id	sid	tid	token	lemma	pos
17712	1	1	THE	the	DT
17712	1	2	MOON	MOON	NNP
17712	1	3	A	A	NNP
17712	1	4	FULL	FULL	NNP
17712	1	5	DESCRIPTION	description	NN
17712	1	6	AND	and	CC
17712	1	7	MAP	MAP	NNP
17712	1	8	OF	of	IN
17712	1	9	ITS	its	PRP$
17712	1	10	PRINCIPAL	principal	NN
17712	1	11	PHYSICAL	PHYSICAL	NNS
17712	1	12	FEATURES	features	IN
17712	1	13	BY	by	IN
17712	1	14	THOMAS	THOMAS	NNP
17712	1	15	GWYN	GWYN	NNP
17712	1	16	ELGER	ELGER	NNP
17712	1	17	,	,	,
17712	1	18	F.R.A.S.	F.R.A.S.	NNP
17712	2	1	DIRECTOR	DIRECTOR	NNP
17712	2	2	OF	of	IN
17712	2	3	THE	the	DT
17712	2	4	LUNAR	LUNAR	NNP
17712	2	5	SECTION	section	NN
17712	2	6	OF	of	IN
17712	2	7	THE	the	DT
17712	2	8	BRITISH	BRITISH	NNP
17712	2	9	ASTRONOMICAL	ASTRONOMICAL	NNP
17712	2	10	ASSOCIATION	ASSOCIATION	NNP
17712	2	11	EX	EX	NNP
17712	2	12	-	-	HYPH
17712	2	13	PRESIDENT	PRESIDENT	NNP
17712	2	14	LIVERPOOL	LIVERPOOL	NNP
17712	2	15	ASTRONOMICAL	ASTRONOMICAL	NNP
17712	2	16	SOCIETY	SOCIETY	NNP
17712	2	17	"	"	''
17712	2	18	Altri	Altri	NNP
17712	2	19	fiumi	fiumi	NN
17712	2	20	,	,	,
17712	2	21	altri	altri	NNP
17712	2	22	laghi	laghi	NNP
17712	2	23	,	,	,
17712	2	24	altre	altre	NNP
17712	2	25	campagne	campagne	NNP
17712	2	26	Sono	Sono	NNP
17712	2	27	la	la	NNP
17712	2	28	su	su	NNP
17712	2	29	che	che	NNP
17712	2	30	non	non	AFX
17712	2	31	son	son	NN
17712	2	32	qui	qui	NNP
17712	2	33	tra	tra	NNP
17712	2	34	noi	noi	NNP
17712	2	35	,	,	,
17712	2	36	Altri	Altri	NNP
17712	2	37	piani	piani	NNP
17712	2	38	,	,	,
17712	2	39	altre	altre	NNP
17712	2	40	valli	valli	NNP
17712	2	41	,	,	,
17712	2	42	altre	altre	NNP
17712	2	43	montagne	montagne	NNP
17712	2	44	.	.	.
17712	2	45	"	"	''
17712	3	1	ORLANDO	ORLANDO	NNP
17712	3	2	FURIOSO	FURIOSO	NNP
17712	3	3	,	,	,
17712	3	4	Canto	Canto	NNP
17712	3	5	xxxii	xxxii	NNP
17712	3	6	.	.	.
17712	4	1	LONDON	LONDON	NNP
17712	4	2	GEORGE	GEORGE	NNP
17712	4	3	PHILIP	PHILIP	NNP
17712	4	4	&	&	CC
17712	4	5	SON	SON	NNP
17712	4	6	,	,	,
17712	4	7	32	32	CD
17712	4	8	FLEET	FLEET	NNP
17712	4	9	STREET	STREET	NNP
17712	4	10	,	,	,
17712	4	11	E.C.	E.C.	NNP
17712	5	1	LIVERPOOL	liverpool	NN
17712	5	2	:	:	:
17712	5	3	45	45	CD
17712	5	4	TO	to	TO
17712	5	5	51	51	CD
17712	5	6	SOUTH	SOUTH	NNP
17712	5	7	CASTLE	CASTLE	NNP
17712	5	8	STREET	street	NN
17712	5	9	1895	1895	CD
17712	5	10	PREFACE	preface	VB
17712	5	11	This	this	DT
17712	5	12	book	book	NN
17712	5	13	and	and	CC
17712	5	14	the	the	DT
17712	5	15	accompanying	accompanying	JJ
17712	5	16	map	map	NN
17712	5	17	is	be	VBZ
17712	5	18	chiefly	chiefly	RB
17712	5	19	intended	intend	VBN
17712	5	20	for	for	IN
17712	5	21	the	the	DT
17712	5	22	use	use	NN
17712	5	23	of	of	IN
17712	5	24	lunar	lunar	JJ
17712	5	25	observers	observer	NNS
17712	5	26	,	,	,
17712	5	27	but	but	CC
17712	5	28	it	-PRON-	PRP
17712	5	29	is	be	VBZ
17712	5	30	hoped	hope	VBN
17712	5	31	it	-PRON-	PRP
17712	5	32	may	may	MD
17712	5	33	be	be	VB
17712	5	34	acceptable	acceptable	JJ
17712	5	35	to	to	IN
17712	5	36	many	many	JJ
17712	5	37	who	who	WP
17712	5	38	,	,	,
17712	5	39	though	though	IN
17712	5	40	they	-PRON-	PRP
17712	5	41	can	can	MD
17712	5	42	not	not	RB
17712	5	43	strictly	strictly	RB
17712	5	44	be	be	VB
17712	5	45	thus	thus	RB
17712	5	46	described	describe	VBN
17712	5	47	,	,	,
17712	5	48	take	take	VB
17712	5	49	a	a	DT
17712	5	50	general	general	JJ
17712	5	51	interest	interest	NN
17712	5	52	in	in	IN
17712	5	53	astronomy	astronomy	NN
17712	5	54	.	.	.
17712	6	1	The	the	DT
17712	6	2	increasing	increase	VBG
17712	6	3	number	number	NN
17712	6	4	of	of	IN
17712	6	5	those	those	DT
17712	6	6	who	who	WP
17712	6	7	possess	possess	VBP
17712	6	8	astronomical	astronomical	JJ
17712	6	9	telescopes	telescope	NNS
17712	6	10	,	,	,
17712	6	11	and	and	CC
17712	6	12	devote	devote	VB
17712	6	13	more	more	RBR
17712	6	14	or	or	CC
17712	6	15	less	less	JJR
17712	6	16	of	of	IN
17712	6	17	their	-PRON-	PRP$
17712	6	18	leisure	leisure	NN
17712	6	19	in	in	IN
17712	6	20	following	follow	VBG
17712	6	21	some	some	DT
17712	6	22	particular	particular	JJ
17712	6	23	line	line	NN
17712	6	24	of	of	IN
17712	6	25	research	research	NN
17712	6	26	,	,	,
17712	6	27	is	be	VBZ
17712	6	28	shown	show	VBN
17712	6	29	by	by	IN
17712	6	30	the	the	DT
17712	6	31	great	great	JJ
17712	6	32	success	success	NN
17712	6	33	in	in	IN
17712	6	34	recent	recent	JJ
17712	6	35	years	year	NNS
17712	6	36	of	of	IN
17712	6	37	societies	society	NNS
17712	6	38	,	,	,
17712	6	39	such	such	JJ
17712	6	40	as	as	IN
17712	6	41	the	the	DT
17712	6	42	British	British	NNP
17712	6	43	Astronomical	Astronomical	NNP
17712	6	44	Association	Association	NNP
17712	6	45	with	with	IN
17712	6	46	its	-PRON-	PRP$
17712	6	47	several	several	JJ
17712	6	48	branches	branch	NNS
17712	6	49	,	,	,
17712	6	50	the	the	DT
17712	6	51	Astronomical	Astronomical	NNP
17712	6	52	Society	Society	NNP
17712	6	53	of	of	IN
17712	6	54	the	the	DT
17712	6	55	Pacific	Pacific	NNP
17712	6	56	,	,	,
17712	6	57	and	and	CC
17712	6	58	similar	similar	JJ
17712	6	59	institutions	institution	NNS
17712	6	60	in	in	IN
17712	6	61	various	various	JJ
17712	6	62	parts	part	NNS
17712	6	63	of	of	IN
17712	6	64	the	the	DT
17712	6	65	world	world	NN
17712	6	66	.	.	.
17712	7	1	These	these	DT
17712	7	2	societies	society	NNS
17712	7	3	are	be	VBP
17712	7	4	not	not	RB
17712	7	5	only	only	RB
17712	7	6	doing	do	VBG
17712	7	7	much	much	RB
17712	7	8	in	in	IN
17712	7	9	popularising	popularise	VBG
17712	7	10	the	the	DT
17712	7	11	sublimest	sublime	JJS
17712	7	12	of	of	IN
17712	7	13	the	the	DT
17712	7	14	sciences	science	NNS
17712	7	15	,	,	,
17712	7	16	but	but	CC
17712	7	17	are	be	VBP
17712	7	18	the	the	DT
17712	7	19	means	mean	NNS
17712	7	20	of	of	IN
17712	7	21	developing	develop	VBG
17712	7	22	and	and	CC
17712	7	23	organising	organise	VBG
17712	7	24	the	the	DT
17712	7	25	capabilities	capability	NNS
17712	7	26	of	of	IN
17712	7	27	their	-PRON-	PRP$
17712	7	28	members	member	NNS
17712	7	29	by	by	IN
17712	7	30	discouraging	discourage	VBG
17712	7	31	aimless	aimless	NN
17712	7	32	and	and	CC
17712	7	33	desultory	desultory	JJ
17712	7	34	observations	observation	NNS
17712	7	35	,	,	,
17712	7	36	and	and	CC
17712	7	37	by	by	IN
17712	7	38	pointing	point	VBG
17712	7	39	out	out	RP
17712	7	40	how	how	WRB
17712	7	41	individual	individual	JJ
17712	7	42	effort	effort	NN
17712	7	43	may	may	MD
17712	7	44	be	be	VB
17712	7	45	utilised	utilise	VBN
17712	7	46	and	and	CC
17712	7	47	made	make	VBN
17712	7	48	of	of	IN
17712	7	49	permanent	permanent	JJ
17712	7	50	value	value	NN
17712	7	51	in	in	IN
17712	7	52	almost	almost	RB
17712	7	53	every	every	DT
17712	7	54	department	department	NN
17712	7	55	of	of	IN
17712	7	56	astronomy	astronomy	NN
17712	7	57	.	.	.
17712	8	1	The	the	DT
17712	8	2	work	work	NN
17712	8	3	of	of	IN
17712	8	4	the	the	DT
17712	8	5	astronomer	astronomer	NN
17712	8	6	,	,	,
17712	8	7	like	like	IN
17712	8	8	that	that	DT
17712	8	9	of	of	IN
17712	8	10	the	the	DT
17712	8	11	votary	votary	NN
17712	8	12	of	of	IN
17712	8	13	almost	almost	RB
17712	8	14	every	every	DT
17712	8	15	other	other	JJ
17712	8	16	science	science	NN
17712	8	17	,	,	,
17712	8	18	is	be	VBZ
17712	8	19	becoming	become	VBG
17712	8	20	every	every	DT
17712	8	21	year	year	NN
17712	8	22	more	more	RBR
17712	8	23	and	and	CC
17712	8	24	more	more	JJR
17712	8	25	specialised	specialised	JJ
17712	8	26	;	;	:
17712	8	27	and	and	CC
17712	8	28	among	among	IN
17712	8	29	its	-PRON-	PRP$
17712	8	30	manifold	manifold	JJ
17712	8	31	subdivisions	subdivision	NNS
17712	8	32	,	,	,
17712	8	33	the	the	DT
17712	8	34	study	study	NN
17712	8	35	of	of	IN
17712	8	36	the	the	DT
17712	8	37	physical	physical	JJ
17712	8	38	features	feature	NNS
17712	8	39	of	of	IN
17712	8	40	the	the	DT
17712	8	41	moon	moon	NN
17712	8	42	is	be	VBZ
17712	8	43	undoubtedly	undoubtedly	RB
17712	8	44	increasing	increase	VBG
17712	8	45	in	in	IN
17712	8	46	popularity	popularity	NN
17712	8	47	and	and	CC
17712	8	48	importance	importance	NN
17712	8	49	.	.	.
17712	9	1	To	to	IN
17712	9	2	those	those	DT
17712	9	3	who	who	WP
17712	9	4	are	be	VBP
17712	9	5	pursuing	pursue	VBG
17712	9	6	such	such	JJ
17712	9	7	observations	observation	NNS
17712	9	8	,	,	,
17712	9	9	it	-PRON-	PRP
17712	9	10	is	be	VBZ
17712	9	11	believed	believe	VBN
17712	9	12	that	that	IN
17712	9	13	this	this	DT
17712	9	14	book	book	NN
17712	9	15	will	will	MD
17712	9	16	be	be	VB
17712	9	17	a	a	DT
17712	9	18	useful	useful	JJ
17712	9	19	companion	companion	NN
17712	9	20	to	to	IN
17712	9	21	the	the	DT
17712	9	22	telescope	telescope	NN
17712	9	23	,	,	,
17712	9	24	and	and	CC
17712	9	25	convenient	convenient	JJ
17712	9	26	for	for	IN
17712	9	27	reference	reference	NN
17712	9	28	.	.	.
17712	10	1	Great	great	JJ
17712	10	2	care	care	NN
17712	10	3	has	have	VBZ
17712	10	4	been	be	VBN
17712	10	5	taken	take	VBN
17712	10	6	in	in	IN
17712	10	7	the	the	DT
17712	10	8	preparation	preparation	NN
17712	10	9	of	of	IN
17712	10	10	the	the	DT
17712	10	11	map	map	NN
17712	10	12	,	,	,
17712	10	13	which	which	WDT
17712	10	14	,	,	,
17712	10	15	so	so	RB
17712	10	16	far	far	RB
17712	10	17	as	as	IN
17712	10	18	the	the	DT
17712	10	19	positions	position	NNS
17712	10	20	of	of	IN
17712	10	21	the	the	DT
17712	10	22	various	various	JJ
17712	10	23	objects	object	NNS
17712	10	24	represented	represent	VBN
17712	10	25	are	be	VBP
17712	10	26	concerned	concern	VBN
17712	10	27	,	,	,
17712	10	28	is	be	VBZ
17712	10	29	based	base	VBN
17712	10	30	on	on	IN
17712	10	31	the	the	DT
17712	10	32	last	last	JJ
17712	10	33	edition	edition	NN
17712	10	34	of	of	IN
17712	10	35	Beer	Beer	NNP
17712	10	36	and	and	CC
17712	10	37	Madler	Madler	NNP
17712	10	38	's	's	POS
17712	10	39	chart	chart	NN
17712	10	40	,	,	,
17712	10	41	and	and	CC
17712	10	42	on	on	IN
17712	10	43	the	the	DT
17712	10	44	more	more	RBR
17712	10	45	recent	recent	JJ
17712	10	46	and	and	CC
17712	10	47	much	much	JJ
17712	10	48	larger	large	JJR
17712	10	49	and	and	CC
17712	10	50	elaborate	elaborate	JJ
17712	10	51	map	map	NN
17712	10	52	of	of	IN
17712	10	53	Schmidt	Schmidt	NNP
17712	10	54	;	;	:
17712	10	55	while	while	IN
17712	10	56	as	as	IN
17712	10	57	regards	regard	VBZ
17712	10	58	the	the	DT
17712	10	59	shape	shape	NN
17712	10	60	and	and	CC
17712	10	61	details	detail	NNS
17712	10	62	of	of	IN
17712	10	63	most	most	JJS
17712	10	64	of	of	IN
17712	10	65	the	the	DT
17712	10	66	formations	formation	NNS
17712	10	67	,	,	,
17712	10	68	the	the	DT
17712	10	69	author	author	NN
17712	10	70	's	's	POS
17712	10	71	drawings	drawing	NNS
17712	10	72	and	and	CC
17712	10	73	a	a	DT
17712	10	74	large	large	JJ
17712	10	75	number	number	NN
17712	10	76	of	of	IN
17712	10	77	photographs	photograph	NNS
17712	10	78	have	have	VBP
17712	10	79	been	be	VBN
17712	10	80	utilised	utilise	VBN
17712	10	81	.	.	.
17712	11	1	Even	even	RB
17712	11	2	on	on	IN
17712	11	3	so	so	RB
17712	11	4	small	small	JJ
17712	11	5	a	a	DT
17712	11	6	scale	scale	NN
17712	11	7	as	as	IN
17712	11	8	eighteen	eighteen	CD
17712	11	9	inches	inch	NNS
17712	11	10	to	to	IN
17712	11	11	the	the	DT
17712	11	12	moon	moon	NN
17712	11	13	's	's	POS
17712	11	14	diameter	diameter	NN
17712	11	15	,	,	,
17712	11	16	more	more	JJR
17712	11	17	detail	detail	NN
17712	11	18	might	may	MD
17712	11	19	have	have	VB
17712	11	20	been	be	VBN
17712	11	21	inserted	insert	VBN
17712	11	22	,	,	,
17712	11	23	but	but	CC
17712	11	24	this	this	DT
17712	11	25	,	,	,
17712	11	26	at	at	IN
17712	11	27	the	the	DT
17712	11	28	expense	expense	NN
17712	11	29	of	of	IN
17712	11	30	distinctness	distinctness	NN
17712	11	31	,	,	,
17712	11	32	would	would	MD
17712	11	33	have	have	VB
17712	11	34	detracted	detract	VBN
17712	11	35	from	from	IN
17712	11	36	the	the	DT
17712	11	37	value	value	NN
17712	11	38	of	of	IN
17712	11	39	the	the	DT
17712	11	40	map	map	NN
17712	11	41	for	for	IN
17712	11	42	handy	handy	JJ
17712	11	43	reference	reference	NN
17712	11	44	in	in	IN
17712	11	45	the	the	DT
17712	11	46	usually	usually	RB
17712	11	47	dim	dim	JJ
17712	11	48	light	light	NN
17712	11	49	of	of	IN
17712	11	50	the	the	DT
17712	11	51	observatory	observatory	NN
17712	11	52	,	,	,
17712	11	53	without	without	IN
17712	11	54	adding	add	VBG
17712	11	55	to	to	IN
17712	11	56	its	-PRON-	PRP$
17712	11	57	utility	utility	NN
17712	11	58	in	in	IN
17712	11	59	other	other	JJ
17712	11	60	ways	way	NNS
17712	11	61	.	.	.
17712	12	1	Every	every	DT
17712	12	2	named	name	VBN
17712	12	3	formation	formation	NN
17712	12	4	is	be	VBZ
17712	12	5	prominently	prominently	RB
17712	12	6	shown	show	VBN
17712	12	7	;	;	:
17712	12	8	and	and	CC
17712	12	9	most	most	JJS
17712	12	10	other	other	JJ
17712	12	11	features	feature	NNS
17712	12	12	of	of	IN
17712	12	13	interest	interest	NN
17712	12	14	,	,	,
17712	12	15	including	include	VBG
17712	12	16	the	the	DT
17712	12	17	principal	principal	JJ
17712	12	18	rill	rill	NN
17712	12	19	-	-	HYPH
17712	12	20	systems	system	NNS
17712	12	21	,	,	,
17712	12	22	are	be	VBP
17712	12	23	represented	represent	VBN
17712	12	24	,	,	,
17712	12	25	though	though	RB
17712	12	26	,	,	,
17712	12	27	as	as	IN
17712	12	28	regards	regard	VBZ
17712	12	29	these	these	DT
17712	12	30	,	,	,
17712	12	31	no	no	DT
17712	12	32	attempt	attempt	NN
17712	12	33	is	be	VBZ
17712	12	34	made	make	VBN
17712	12	35	to	to	TO
17712	12	36	indicate	indicate	VB
17712	12	37	all	all	DT
17712	12	38	their	-PRON-	PRP$
17712	12	39	manifold	manifold	JJ
17712	12	40	details	detail	NNS
17712	12	41	and	and	CC
17712	12	42	ramifications	ramification	NNS
17712	12	43	,	,	,
17712	12	44	which	which	WDT
17712	12	45	,	,	,
17712	12	46	to	to	TO
17712	12	47	do	do	VB
17712	12	48	effectually	effectually	RB
17712	12	49	,	,	,
17712	12	50	would	would	MD
17712	12	51	in	in	IN
17712	12	52	very	very	RB
17712	12	53	many	many	JJ
17712	12	54	instances	instance	NNS
17712	12	55	require	require	VBP
17712	12	56	a	a	DT
17712	12	57	map	map	NN
17712	12	58	on	on	IN
17712	12	59	a	a	DT
17712	12	60	much	much	RB
17712	12	61	larger	large	JJR
17712	12	62	scale	scale	NN
17712	12	63	than	than	IN
17712	12	64	any	any	DT
17712	12	65	that	that	WDT
17712	12	66	has	have	VBZ
17712	12	67	yet	yet	RB
17712	12	68	appeared	appear	VBN
17712	12	69	.	.	.
17712	13	1	The	the	DT
17712	13	2	insertion	insertion	NN
17712	13	3	of	of	IN
17712	13	4	meridian	meridian	JJ
17712	13	5	lines	line	NNS
17712	13	6	and	and	CC
17712	13	7	parallels	parallel	NNS
17712	13	8	of	of	IN
17712	13	9	latitude	latitude	NN
17712	13	10	at	at	IN
17712	13	11	every	every	DT
17712	13	12	ten	ten	CD
17712	13	13	degrees	degree	NNS
17712	13	14	,	,	,
17712	13	15	and	and	CC
17712	13	16	the	the	DT
17712	13	17	substitution	substitution	NN
17712	13	18	of	of	IN
17712	13	19	names	name	NNS
17712	13	20	for	for	IN
17712	13	21	reference	reference	NN
17712	13	22	numbers	number	NNS
17712	13	23	,	,	,
17712	13	24	will	will	MD
17712	13	25	add	add	VB
17712	13	26	to	to	IN
17712	13	27	the	the	DT
17712	13	28	usefulness	usefulness	NN
17712	13	29	of	of	IN
17712	13	30	the	the	DT
17712	13	31	map	map	NN
17712	13	32	.	.	.
17712	14	1	With	with	IN
17712	14	2	respect	respect	NN
17712	14	3	to	to	IN
17712	14	4	the	the	DT
17712	14	5	text	text	NN
17712	14	6	,	,	,
17712	14	7	a	a	DT
17712	14	8	large	large	JJ
17712	14	9	proportion	proportion	NN
17712	14	10	of	of	IN
17712	14	11	the	the	DT
17712	14	12	objects	object	NNS
17712	14	13	in	in	IN
17712	14	14	the	the	DT
17712	14	15	Catalogue	Catalogue	NNP
17712	14	16	and	and	CC
17712	14	17	in	in	IN
17712	14	18	the	the	DT
17712	14	19	Appendix	Appendix	NNP
17712	14	20	have	have	VBP
17712	14	21	been	be	VBN
17712	14	22	observed	observe	VBN
17712	14	23	and	and	CC
17712	14	24	drawn	draw	VBN
17712	14	25	by	by	IN
17712	14	26	the	the	DT
17712	14	27	author	author	NN
17712	14	28	many	many	JJ
17712	14	29	times	time	NNS
17712	14	30	during	during	IN
17712	14	31	the	the	DT
17712	14	32	last	last	JJ
17712	14	33	thirty	thirty	CD
17712	14	34	years	year	NNS
17712	14	35	,	,	,
17712	14	36	and	and	CC
17712	14	37	described	describe	VBN
17712	14	38	in	in	IN
17712	14	39	_	_	NNP
17712	14	40	The	the	DT
17712	14	41	Observatory	Observatory	NNP
17712	14	42	_	_	NNP
17712	14	43	and	and	CC
17712	14	44	other	other	JJ
17712	14	45	publications	publication	NNS
17712	14	46	.	.	.
17712	15	1	He	-PRON-	PRP
17712	15	2	has	have	VBZ
17712	15	3	had	have	VBN
17712	15	4	,	,	,
17712	15	5	besides	besides	RB
17712	15	6	,	,	,
17712	15	7	the	the	DT
17712	15	8	advantage	advantage	NN
17712	15	9	of	of	IN
17712	15	10	consulting	consult	VBG
17712	15	11	excellent	excellent	JJ
17712	15	12	sketches	sketch	NNS
17712	15	13	by	by	IN
17712	15	14	Mr	Mr	NNP
17712	15	15	W.H.	W.H.	NNP
17712	16	1	MAW	MAW	NNP
17712	16	2	,	,	,
17712	16	3	F.R.A.S.	F.R.A.S.	NNP
17712	16	4	,	,	,
17712	16	5	Dr.	Dr.	NNP
17712	16	6	SHELDON	SHELDON	NNP
17712	16	7	,	,	,
17712	16	8	F.R.A.S.	F.R.A.S.	NNP
17712	16	9	,	,	,
17712	16	10	Mr.	Mr.	NNP
17712	16	11	A.	A.	NNP
17712	16	12	MEE	MEE	NNP
17712	16	13	,	,	,
17712	16	14	F.R.A.S.	F.R.A.S.	NNP
17712	16	15	,	,	,
17712	16	16	Mr.	Mr.	NNP
17712	16	17	G.P.	G.P.	NNP
17712	17	1	HALLOWES	HALLOWES	NNP
17712	17	2	,	,	,
17712	17	3	F.R.A.S.	F.R.A.S.	NNP
17712	17	4	,	,	,
17712	17	5	Dr.	Dr.	NNP
17712	17	6	SMART	SMART	NNP
17712	17	7	,	,	,
17712	17	8	F.R.A.S.	F.R.A.S.	NNP
17712	17	9	,	,	,
17712	17	10	Mr.	Mr.	NNP
17712	17	11	T.	T.	NNP
17712	17	12	GORDON	GORDON	NNP
17712	17	13	,	,	,
17712	17	14	F.R.A.S.	F.R.A.S.	NNP
17712	17	15	,	,	,
17712	17	16	Mr.	Mr.	NNP
17712	17	17	G.T.	G.T.	NNP
17712	18	1	DAVIS	DAVIS	NNP
17712	18	2	,	,	,
17712	18	3	Herr	Herr	NNP
17712	18	4	BRENNER	BRENNER	NNP
17712	18	5	,	,	,
17712	18	6	Herr	Herr	NNP
17712	18	7	KRIEGER	KRIEGER	NNP
17712	18	8	,	,	,
17712	18	9	Mr.	Mr.	NNP
17712	18	10	H.	H.	NNP
17712	18	11	CORDER	CORDER	NNP
17712	18	12	,	,	,
17712	18	13	and	and	CC
17712	18	14	other	other	JJ
17712	18	15	members	member	NNS
17712	18	16	of	of	IN
17712	18	17	the	the	DT
17712	18	18	British	British	NNP
17712	18	19	Astronomical	Astronomical	NNP
17712	18	20	Association	Association	NNP
17712	18	21	.	.	.
17712	19	1	Through	through	IN
17712	19	2	the	the	DT
17712	19	3	courtesy	courtesy	NN
17712	19	4	of	of	IN
17712	19	5	Professor	Professor	NNP
17712	19	6	HOLDEN	HOLDEN	NNP
17712	19	7	,	,	,
17712	19	8	Director	Director	NNP
17712	19	9	of	of	IN
17712	19	10	the	the	DT
17712	19	11	Lick	Lick	NNP
17712	19	12	Observatory	Observatory	NNP
17712	19	13	,	,	,
17712	19	14	and	and	CC
17712	19	15	M.	M.	NNP
17712	19	16	PRINZ	PRINZ	NNP
17712	19	17	,	,	,
17712	19	18	of	of	IN
17712	19	19	the	the	DT
17712	19	20	Royal	Royal	NNP
17712	19	21	Observatory	Observatory	NNP
17712	19	22	of	of	IN
17712	19	23	Brussels	Brussels	NNP
17712	19	24	,	,	,
17712	19	25	many	many	JJ
17712	19	26	beautiful	beautiful	JJ
17712	19	27	photographs	photograph	NNS
17712	19	28	and	and	CC
17712	19	29	direct	direct	JJ
17712	19	30	photographic	photographic	JJ
17712	19	31	enlargements	enlargement	NNS
17712	19	32	have	have	VBP
17712	19	33	been	be	VBN
17712	19	34	available	available	JJ
17712	19	35	,	,	,
17712	19	36	as	as	IN
17712	19	37	have	have	VBP
17712	19	38	also	also	RB
17712	19	39	the	the	DT
17712	19	40	exquisite	exquisite	JJ
17712	19	41	heliogravures	heliogravure	NNS
17712	19	42	received	receive	VBN
17712	19	43	by	by	IN
17712	19	44	the	the	DT
17712	19	45	author	author	NN
17712	19	46	from	from	IN
17712	19	47	Dr.	Dr.	NNP
17712	19	48	L.	L.	NNP
17712	19	49	WEINEK	WEINEK	NNP
17712	19	50	,	,	,
17712	19	51	Director	Director	NNP
17712	19	52	of	of	IN
17712	19	53	the	the	DT
17712	19	54	Imperial	Imperial	NNP
17712	19	55	Observatory	Observatory	NNP
17712	19	56	of	of	IN
17712	19	57	Prague	Prague	NNP
17712	19	58	,	,	,
17712	19	59	and	and	CC
17712	19	60	the	the	DT
17712	19	61	admirable	admirable	JJ
17712	19	62	examples	example	NNS
17712	19	63	of	of	IN
17712	19	64	the	the	DT
17712	19	65	photographic	photographic	JJ
17712	19	66	work	work	NN
17712	19	67	of	of	IN
17712	19	68	MM	MM	NNP
17712	19	69	.	.	.
17712	20	1	PAUL	PAUL	NNP
17712	20	2	and	and	CC
17712	20	3	PROSPER	prosper	NN
17712	20	4	HENRY	henry	NN
17712	20	5	of	of	IN
17712	20	6	the	the	DT
17712	20	7	Paris	Paris	NNP
17712	20	8	Observatory	Observatory	NNP
17712	20	9	,	,	,
17712	20	10	which	which	WDT
17712	20	11	are	be	VBP
17712	20	12	occasionally	occasionally	RB
17712	20	13	published	publish	VBN
17712	20	14	in	in	IN
17712	20	15	_	_	NNP
17712	20	16	Knowledge	Knowledge	NNP
17712	20	17	_	_	NNP
17712	20	18	.	.	.
17712	21	1	The	the	DT
17712	21	2	numerous	numerous	JJ
17712	21	3	representations	representation	NNS
17712	21	4	of	of	IN
17712	21	5	lunar	lunar	JJ
17712	21	6	objects	object	NNS
17712	21	7	which	which	WDT
17712	21	8	have	have	VBP
17712	21	9	appeared	appear	VBN
17712	21	10	from	from	IN
17712	21	11	time	time	NN
17712	21	12	to	to	IN
17712	21	13	time	time	NN
17712	21	14	in	in	IN
17712	21	15	that	that	DT
17712	21	16	storehouse	storehouse	NN
17712	21	17	of	of	IN
17712	21	18	astronomical	astronomical	JJ
17712	21	19	information	information	NN
17712	21	20	,	,	,
17712	21	21	_	_	NNP
17712	21	22	The	the	DT
17712	21	23	English	English	NNP
17712	21	24	Mechanic	Mechanic	NNP
17712	21	25	_	_	NNP
17712	21	26	,	,	,
17712	21	27	and	and	CC
17712	21	28	the	the	DT
17712	21	29	invaluable	invaluable	JJ
17712	21	30	notes	note	NNS
17712	21	31	in	in	IN
17712	21	32	"	"	``
17712	21	33	Celestial	celestial	JJ
17712	21	34	Objects	object	NNS
17712	21	35	for	for	IN
17712	21	36	Common	Common	NNP
17712	21	37	Telescopes	Telescopes	NNPS
17712	21	38	,	,	,
17712	21	39	"	"	''
17712	21	40	and	and	CC
17712	21	41	in	in	IN
17712	21	42	various	various	JJ
17712	21	43	periodicals	periodical	NNS
17712	21	44	,	,	,
17712	21	45	by	by	IN
17712	21	46	the	the	DT
17712	21	47	late	late	JJ
17712	21	48	REV	REV	NNP
17712	21	49	.	.	.
17712	22	1	PREBENDARY	PREBENDARY	NNP
17712	22	2	WEBB	WEBB	NNP
17712	22	3	,	,	,
17712	22	4	to	to	IN
17712	22	5	whom	whom	WP
17712	22	6	Selenography	Selenography	NNP
17712	22	7	and	and	CC
17712	22	8	Astronomy	Astronomy	NNP
17712	22	9	generally	generally	RB
17712	22	10	owe	owe	VBP
17712	22	11	so	so	RB
17712	22	12	much	much	RB
17712	22	13	,	,	,
17712	22	14	have	have	VBP
17712	22	15	also	also	RB
17712	22	16	been	be	VBN
17712	22	17	consulted	consult	VBN
17712	22	18	.	.	.
17712	23	1	As	as	IN
17712	23	2	a	a	DT
17712	23	3	rule	rule	NN
17712	23	4	,	,	,
17712	23	5	all	all	PDT
17712	23	6	the	the	DT
17712	23	7	more	more	RBR
17712	23	8	prominent	prominent	JJ
17712	23	9	and	and	CC
17712	23	10	important	important	JJ
17712	23	11	features	feature	NNS
17712	23	12	are	be	VBP
17712	23	13	described	describe	VBN
17712	23	14	,	,	,
17712	23	15	though	though	IN
17712	23	16	very	very	RB
17712	23	17	frequently	frequently	RB
17712	23	18	interesting	interesting	JJ
17712	23	19	details	detail	NNS
17712	23	20	are	be	VBP
17712	23	21	referred	refer	VBN
17712	23	22	to	to	IN
17712	23	23	which	which	WDT
17712	23	24	,	,	,
17712	23	25	from	from	IN
17712	23	26	their	-PRON-	PRP$
17712	23	27	minuteness	minuteness	NN
17712	23	28	,	,	,
17712	23	29	could	could	MD
17712	23	30	not	not	RB
17712	23	31	be	be	VB
17712	23	32	shown	show	VBN
17712	23	33	in	in	IN
17712	23	34	the	the	DT
17712	23	35	map	map	NN
17712	23	36	.	.	.
17712	24	1	The	the	DT
17712	24	2	measurements	measurement	NNS
17712	24	3	(	(	-LRB-
17712	24	4	given	give	VBN
17712	24	5	in	in	IN
17712	24	6	round	round	JJ
17712	24	7	numbers	number	NNS
17712	24	8	)	)	-RRB-
17712	24	9	are	be	VBP
17712	24	10	derived	derive	VBN
17712	24	11	in	in	IN
17712	24	12	most	most	JJS
17712	24	13	instances	instance	NNS
17712	24	14	from	from	IN
17712	24	15	NEISON	NEISON	NNP
17712	24	16	'S	'S	NNP
17712	24	17	(	(	-LRB-
17712	24	18	Nevill	Nevill	NNP
17712	24	19	)	)	-RRB-
17712	24	20	"	"	``
17712	24	21	Moon	Moon	NNP
17712	24	22	,	,	,
17712	24	23	"	"	''
17712	24	24	though	though	IN
17712	24	25	occasionally	occasionally	RB
17712	24	26	those	those	DT
17712	24	27	in	in	IN
17712	24	28	the	the	DT
17712	24	29	introduction	introduction	NN
17712	24	30	to	to	IN
17712	24	31	Schmidt	Schmidt	NNP
17712	24	32	's	's	POS
17712	24	33	chart	chart	NN
17712	24	34	are	be	VBP
17712	24	35	adopted	adopt	VBN
17712	24	36	.	.	.
17712	25	1	THOMAS	THOMAS	NNP
17712	25	2	GYWN	GYWN	NNP
17712	25	3	ELGER	ELGER	NNP
17712	25	4	.	.	.
17712	26	1	BEDFORD	BEDFORD	NNP
17712	26	2	,	,	,
17712	26	3	1895	1895	CD
17712	26	4	.	.	.
17712	27	1	CONTENTS	content	NNS
17712	27	2	INTRODUCTION	introduction	NN
17712	27	3	MARIA	MARIA	NNP
17712	27	4	,	,	,
17712	27	5	OR	or	CC
17712	27	6	PLAINS	PLAINS	NNP
17712	27	7	,	,	,
17712	27	8	TERMED	termed	FW
17712	27	9	"	"	``
17712	27	10	SEAS	seas	NN
17712	27	11	"	"	''
17712	27	12	RIDGES	ridges	JJ
17712	27	13	RING	ring	NN
17712	27	14	-	-	HYPH
17712	27	15	MOUNTAINS	MOUNTAINS	NNP
17712	27	16	,	,	,
17712	27	17	CRATERS	CRATERS	NNP
17712	27	18	,	,	,
17712	27	19	&	&	CC
17712	27	20	C.	C.	NNP
17712	27	21	Walled	Walled	NNP
17712	27	22	Plains	Plains	NNP
17712	27	23	Mountain	Mountain	NNP
17712	27	24	Rings	Rings	NNP
17712	27	25	Ring	Ring	NNP
17712	27	26	-	-	HYPH
17712	27	27	Plains	Plains	NNPS
17712	27	28	Craters	Craters	NNPS
17712	27	29	Crater	Crater	NNP
17712	27	30	Cones	Cones	NNPS
17712	27	31	Craterlets	Craterlets	NNPS
17712	27	32	,	,	,
17712	27	33	Crater	Crater	NNP
17712	27	34	Pits	Pits	NNP
17712	27	35	MOUNTAIN	MOUNTAIN	NNP
17712	27	36	RANGES	RANGES	NNP
17712	27	37	,	,	,
17712	27	38	ISOLATED	ISOLATED	NNP
17712	27	39	MOUNTAINS	MOUNTAINS	NNP
17712	27	40	,	,	,
17712	27	41	&	&	CC
17712	27	42	c.	c.	NNP
17712	27	43	CLEFTS	CLEFTS	NNP
17712	27	44	,	,	,
17712	27	45	OR	or	CC
17712	27	46	RILLS	RILLS	NNP
17712	27	47	FAULTS	faults	JJ
17712	27	48	VALLEYS	VALLEYS	NNP
17712	27	49	BRIGHT	BRIGHT	NNP
17712	27	50	RAY	RAY	NNP
17712	27	51	-	-	HYPH
17712	27	52	SYSTEMS	SYSTEMS	NNP
17712	27	53	THE	the	DT
17712	27	54	MOON	MOON	NNP
17712	27	55	'S	's	POS
17712	27	56	ALBEDO	ALBEDO	NNS
17712	27	57	,	,	,
17712	27	58	SURFACE	SURFACE	NNP
17712	27	59	BRIGHTNESS	BRIGHTNESS	NNP
17712	27	60	,	,	,
17712	27	61	&	&	CC
17712	27	62	c.	c.	NNP
17712	27	63	TEMPERATURE	TEMPERATURE	NNP
17712	27	64	OF	of	IN
17712	27	65	THE	the	DT
17712	27	66	MOON	MOON	NNP
17712	27	67	'S	's	POS
17712	27	68	SURFACE	surface	NN
17712	27	69	LUNAR	LUNAR	NNP
17712	27	70	OBSERVATION	OBSERVATION	VBD
17712	27	71	PROGRESS	progress	NN
17712	27	72	OF	of	IN
17712	27	73	SELENOGRAPHY	SELENOGRAPHY	NNP
17712	27	74	,	,	,
17712	27	75	LUNAR	LUNAR	NNP
17712	27	76	PHOTOGRAPHY	PHOTOGRAPHY	NNPS
17712	27	77	CATALOGUE	CATALOGUE	NNS
17712	27	78	OF	of	IN
17712	27	79	LUNAR	LUNAR	NNP
17712	27	80	FORMATIONS	FORMATIONS	NNP
17712	27	81	FIRST	first	RB
17712	27	82	QUADRANT--	quadrant--	VBP
17712	27	83	West	West	NNP
17712	27	84	Longitude	Longitude	NNP
17712	27	85	90	90	CD
17712	27	86	deg	deg	NN
17712	27	87	.	.	.
17712	28	1	to	to	IN
17712	28	2	60	60	CD
17712	28	3	deg	deg	NN
17712	28	4	.	.	.
17712	29	1	West	West	NNP
17712	29	2	Longitude	Longitude	NNP
17712	29	3	60	60	CD
17712	29	4	deg	deg	NN
17712	29	5	.	.	.
17712	30	1	to	to	IN
17712	30	2	40	40	CD
17712	30	3	deg	deg	NN
17712	30	4	.	.	.
17712	31	1	West	West	NNP
17712	31	2	Longitude	Longitude	NNP
17712	31	3	40	40	CD
17712	31	4	deg	deg	NN
17712	31	5	.	.	.
17712	32	1	to	to	IN
17712	32	2	20	20	CD
17712	32	3	deg	deg	NN
17712	32	4	.	.	.
17712	33	1	West	West	NNP
17712	33	2	Longitude	Longitude	NNP
17712	33	3	20	20	CD
17712	33	4	deg	deg	NN
17712	33	5	.	.	.
17712	34	1	to	to	IN
17712	34	2	0	0	CD
17712	34	3	deg	deg	NN
17712	34	4	.	.	.
17712	35	1	SECOND	second	JJ
17712	35	2	QUADRANT--	QUADRANT--	NNP
17712	35	3	East	East	NNP
17712	35	4	Longitude	Longitude	NNP
17712	35	5	0	0	NFP
17712	35	6	deg	deg	NN
17712	35	7	.	.	.
17712	36	1	to	to	IN
17712	36	2	20	20	CD
17712	36	3	deg	deg	NN
17712	36	4	.	.	.
17712	37	1	East	East	NNP
17712	37	2	Longitude	Longitude	NNP
17712	37	3	20	20	CD
17712	37	4	deg	deg	NN
17712	37	5	.	.	.
17712	38	1	to	to	IN
17712	38	2	40	40	CD
17712	38	3	deg	deg	NN
17712	38	4	.	.	.
17712	39	1	East	East	NNP
17712	39	2	Longitude	Longitude	NNP
17712	39	3	40	40	CD
17712	39	4	deg	deg	NN
17712	39	5	.	.	.
17712	40	1	to	to	IN
17712	40	2	60	60	CD
17712	40	3	deg	deg	NN
17712	40	4	.	.	.
17712	41	1	East	East	NNP
17712	41	2	Longitude	Longitude	NNP
17712	41	3	60	60	CD
17712	41	4	deg	deg	NN
17712	41	5	.	.	.
17712	42	1	to	to	IN
17712	42	2	90	90	CD
17712	42	3	deg	deg	NN
17712	42	4	.	.	.
17712	43	1	THIRD	THIRD	NNP
17712	43	2	QUADRANT--	QUADRANT--	NNP
17712	43	3	East	East	NNP
17712	43	4	Longitude	Longitude	NNP
17712	43	5	0	0	NFP
17712	43	6	deg	deg	NN
17712	43	7	.	.	.
17712	44	1	to	to	IN
17712	44	2	20	20	CD
17712	44	3	deg	deg	NN
17712	44	4	.	.	.
17712	45	1	East	East	NNP
17712	45	2	Longitude	Longitude	NNP
17712	45	3	20	20	CD
17712	45	4	deg	deg	NN
17712	45	5	.	.	.
17712	46	1	to	to	IN
17712	46	2	40	40	CD
17712	46	3	deg	deg	NN
17712	46	4	.	.	.
17712	47	1	East	East	NNP
17712	47	2	Longitude	Longitude	NNP
17712	47	3	40	40	CD
17712	47	4	deg	deg	NN
17712	47	5	.	.	.
17712	48	1	to	to	IN
17712	48	2	60	60	CD
17712	48	3	deg	deg	NN
17712	48	4	.	.	.
17712	49	1	East	East	NNP
17712	49	2	Longitude	Longitude	NNP
17712	49	3	60	60	CD
17712	49	4	deg	deg	NN
17712	49	5	.	.	.
17712	50	1	to	to	IN
17712	50	2	90	90	CD
17712	50	3	deg	deg	NN
17712	50	4	.	.	.
17712	51	1	FOURTH	fourth	VB
17712	51	2	QUADRANT--	QUADRANT--	NNP
17712	51	3	West	West	NNP
17712	51	4	Longitude	Longitude	NNP
17712	51	5	90	90	CD
17712	51	6	deg	deg	NN
17712	51	7	.	.	.
17712	52	1	to	to	IN
17712	52	2	60	60	CD
17712	52	3	deg	deg	NN
17712	52	4	.	.	.
17712	53	1	West	West	NNP
17712	53	2	Longitude	Longitude	NNP
17712	53	3	60	60	CD
17712	53	4	deg	deg	NN
17712	53	5	.	.	.
17712	54	1	to	to	IN
17712	54	2	40	40	CD
17712	54	3	deg	deg	NN
17712	54	4	.	.	.
17712	55	1	West	West	NNP
17712	55	2	Longitude	Longitude	NNP
17712	55	3	40	40	CD
17712	55	4	deg	deg	NN
17712	55	5	.	.	.
17712	56	1	to	to	IN
17712	56	2	20	20	CD
17712	56	3	deg	deg	NN
17712	56	4	.	.	.
17712	57	1	West	West	NNP
17712	57	2	Longitude	Longitude	NNP
17712	57	3	20	20	CD
17712	57	4	deg	deg	NN
17712	57	5	.	.	.
17712	58	1	to	to	IN
17712	58	2	0	0	CD
17712	58	3	deg	deg	NN
17712	58	4	.	.	.
17712	59	1	MAP	MAP	NNP
17712	59	2	OF	of	IN
17712	59	3	THE	the	DT
17712	59	4	MOON	moon	NN
17712	59	5	First	first	JJ
17712	59	6	Quadrant	Quadrant	NNP
17712	59	7	Second	Second	NNP
17712	59	8	Quadrant	quadrant	JJ
17712	59	9	Third	third	JJ
17712	59	10	Quadrant	Quadrant	NNP
17712	59	11	Fourth	Fourth	NNP
17712	59	12	Quadrant	Quadrant	NNP
17712	59	13	APPENDIX	APPENDIX	NNP
17712	59	14	Description	description	NN
17712	59	15	of	of	IN
17712	59	16	Map	Map	NNP
17712	59	17	List	List	NNP
17712	59	18	of	of	IN
17712	59	19	the	the	DT
17712	59	20	Maria	Maria	NNP
17712	59	21	,	,	,
17712	59	22	or	or	CC
17712	59	23	Grey	Grey	NNP
17712	59	24	Plains	Plains	NNPS
17712	59	25	,	,	,
17712	59	26	termed	term	VBN
17712	59	27	"	"	``
17712	59	28	Seas	Seas	NNPS
17712	59	29	,	,	,
17712	59	30	"	"	''
17712	59	31	&	&	CC
17712	59	32	c.	c.	NNP
17712	59	33	List	List	NNP
17712	59	34	of	of	IN
17712	59	35	some	some	DT
17712	59	36	of	of	IN
17712	59	37	the	the	DT
17712	59	38	most	most	RBS
17712	59	39	Prominent	Prominent	NNP
17712	59	40	Mountain	Mountain	NNP
17712	59	41	Ranges	Ranges	NNPS
17712	59	42	,	,	,
17712	59	43	Promontories	Promontories	NNPS
17712	59	44	,	,	,
17712	59	45	Isolated	isolated	JJ
17712	59	46	Mountains	Mountains	NNPS
17712	59	47	,	,	,
17712	59	48	and	and	CC
17712	59	49	Remarkable	remarkable	JJ
17712	59	50	Hills	Hills	NNP
17712	59	51	List	List	NNP
17712	59	52	of	of	IN
17712	59	53	the	the	DT
17712	59	54	Principal	Principal	NNP
17712	59	55	Ray	Ray	NNP
17712	59	56	-	-	HYPH
17712	59	57	Systems	Systems	NNP
17712	59	58	,	,	,
17712	59	59	Light	Light	NNP
17712	59	60	-	-	HYPH
17712	59	61	Surrounded	Surrounded	NNP
17712	59	62	Craters	Craters	NNPS
17712	59	63	,	,	,
17712	59	64	and	and	CC
17712	59	65	Light	Light	NNP
17712	59	66	Spots	Spots	NNP
17712	59	67	Position	Position	NNP
17712	59	68	of	of	IN
17712	59	69	the	the	DT
17712	59	70	Lunar	Lunar	NNP
17712	59	71	Terminator	Terminator	NNP
17712	59	72	Lunar	Lunar	NNP
17712	59	73	Elements	Elements	NNPS
17712	59	74	Alphabetical	Alphabetical	NNP
17712	59	75	List	List	NNP
17712	59	76	of	of	IN
17712	59	77	Formations	Formations	NNPS
17712	59	78	INTRODUCTION	introduction	NN
17712	59	79	We	-PRON-	PRP
17712	59	80	know	know	VBP
17712	59	81	,	,	,
17712	59	82	both	both	CC
17712	59	83	by	by	IN
17712	59	84	tradition	tradition	NN
17712	59	85	and	and	CC
17712	59	86	published	publish	VBN
17712	59	87	records	record	NNS
17712	59	88	,	,	,
17712	59	89	that	that	IN
17712	59	90	from	from	IN
17712	59	91	the	the	DT
17712	59	92	earliest	early	JJS
17712	59	93	times	time	NNS
17712	59	94	the	the	DT
17712	59	95	faint	faint	JJ
17712	59	96	grey	grey	NN
17712	59	97	and	and	CC
17712	59	98	light	light	JJ
17712	59	99	spots	spot	NNS
17712	59	100	which	which	WDT
17712	59	101	diversify	diversify	VBP
17712	59	102	the	the	DT
17712	59	103	face	face	NN
17712	59	104	of	of	IN
17712	59	105	our	-PRON-	PRP$
17712	59	106	satellite	satellite	NN
17712	59	107	excited	excite	VBD
17712	59	108	the	the	DT
17712	59	109	wonder	wonder	NN
17712	59	110	and	and	CC
17712	59	111	stimulated	stimulate	VBD
17712	59	112	the	the	DT
17712	59	113	curiosity	curiosity	NN
17712	59	114	of	of	IN
17712	59	115	mankind	mankind	NN
17712	59	116	,	,	,
17712	59	117	giving	give	VBG
17712	59	118	rise	rise	NN
17712	59	119	to	to	IN
17712	59	120	suppositions	supposition	NNS
17712	59	121	more	more	RBR
17712	59	122	or	or	CC
17712	59	123	less	less	RBR
17712	59	124	crude	crude	JJ
17712	59	125	and	and	CC
17712	59	126	erroneous	erroneous	JJ
17712	59	127	as	as	IN
17712	59	128	to	to	IN
17712	59	129	their	-PRON-	PRP$
17712	59	130	actual	actual	JJ
17712	59	131	nature	nature	NN
17712	59	132	and	and	CC
17712	59	133	significance	significance	NN
17712	59	134	.	.	.
17712	60	1	It	-PRON-	PRP
17712	60	2	is	be	VBZ
17712	60	3	true	true	JJ
17712	60	4	that	that	IN
17712	60	5	Anaxagoras	Anaxagoras	NNP
17712	60	6	,	,	,
17712	60	7	five	five	CD
17712	60	8	centuries	century	NNS
17712	60	9	before	before	IN
17712	60	10	our	-PRON-	PRP$
17712	60	11	era	era	NN
17712	60	12	,	,	,
17712	60	13	and	and	CC
17712	60	14	probably	probably	RB
17712	60	15	other	other	JJ
17712	60	16	philosophers	philosopher	NNS
17712	60	17	preceding	precede	VBG
17712	60	18	him	-PRON-	PRP
17712	60	19	,	,	,
17712	60	20	--certainly	--certainly	RB
17712	60	21	Plutarch	Plutarch	NNP
17712	60	22	at	at	IN
17712	60	23	a	a	DT
17712	60	24	much	much	RB
17712	60	25	later	later	JJ
17712	60	26	date	date	NN
17712	60	27	--	--	:
17712	60	28	taught	teach	VBD
17712	60	29	that	that	IN
17712	60	30	these	these	DT
17712	60	31	delicate	delicate	JJ
17712	60	32	markings	marking	NNS
17712	60	33	and	and	CC
17712	60	34	differences	difference	NNS
17712	60	35	of	of	IN
17712	60	36	tint	tint	NN
17712	60	37	,	,	,
17712	60	38	obvious	obvious	JJ
17712	60	39	to	to	IN
17712	60	40	every	every	DT
17712	60	41	one	one	CD
17712	60	42	with	with	IN
17712	60	43	normal	normal	JJ
17712	60	44	vision	vision	NN
17712	60	45	,	,	,
17712	60	46	point	point	NN
17712	60	47	to	to	IN
17712	60	48	the	the	DT
17712	60	49	existence	existence	NN
17712	60	50	of	of	IN
17712	60	51	hills	hill	NNS
17712	60	52	and	and	CC
17712	60	53	valleys	valley	NNS
17712	60	54	on	on	IN
17712	60	55	her	-PRON-	PRP$
17712	60	56	surface	surface	NN
17712	60	57	;	;	:
17712	60	58	the	the	DT
17712	60	59	latter	latter	JJ
17712	60	60	maintaining	maintaining	NN
17712	60	61	that	that	IN
17712	60	62	the	the	DT
17712	60	63	irregularities	irregularity	NNS
17712	60	64	of	of	IN
17712	60	65	outline	outline	NN
17712	60	66	presented	present	VBN
17712	60	67	by	by	IN
17712	60	68	the	the	DT
17712	60	69	"	"	``
17712	60	70	terminator	terminator	NN
17712	60	71	,	,	,
17712	60	72	"	"	''
17712	60	73	or	or	CC
17712	60	74	line	line	NN
17712	60	75	of	of	IN
17712	60	76	demarcation	demarcation	NN
17712	60	77	between	between	IN
17712	60	78	the	the	DT
17712	60	79	illumined	illumined	JJ
17712	60	80	and	and	CC
17712	60	81	unillumined	unillumined	JJ
17712	60	82	portion	portion	NN
17712	60	83	of	of	IN
17712	60	84	her	-PRON-	PRP$
17712	60	85	spherical	spherical	JJ
17712	60	86	superficies	superficie	NNS
17712	60	87	,	,	,
17712	60	88	are	be	VBP
17712	60	89	due	due	JJ
17712	60	90	to	to	IN
17712	60	91	mountains	mountain	NNS
17712	60	92	and	and	CC
17712	60	93	their	-PRON-	PRP$
17712	60	94	shadows	shadow	NNS
17712	60	95	;	;	:
17712	60	96	but	but	CC
17712	60	97	more	more	JJR
17712	60	98	than	than	IN
17712	60	99	fifteen	fifteen	CD
17712	60	100	centuries	century	NNS
17712	60	101	elapsed	elapse	VBN
17712	60	102	before	before	IN
17712	60	103	the	the	DT
17712	60	104	truth	truth	NN
17712	60	105	of	of	IN
17712	60	106	this	this	DT
17712	60	107	sagacious	sagacious	JJ
17712	60	108	conjecture	conjecture	NN
17712	60	109	was	be	VBD
17712	60	110	unquestionably	unquestionably	RB
17712	60	111	demonstrated	demonstrate	VBN
17712	60	112	.	.	.
17712	61	1	Selenography	selenography	NN
17712	61	2	,	,	,
17712	61	3	as	as	IN
17712	61	4	a	a	DT
17712	61	5	branch	branch	NN
17712	61	6	of	of	IN
17712	61	7	observational	observational	JJ
17712	61	8	astronomy	astronomy	NN
17712	61	9	,	,	,
17712	61	10	dates	date	VBZ
17712	61	11	from	from	IN
17712	61	12	the	the	DT
17712	61	13	spring	spring	NN
17712	61	14	of	of	IN
17712	61	15	1609	1609	CD
17712	61	16	,	,	,
17712	61	17	when	when	WRB
17712	61	18	Galileo	Galileo	NNP
17712	61	19	directed	direct	VBD
17712	61	20	his	-PRON-	PRP$
17712	61	21	"	"	``
17712	61	22	optic	optic	JJ
17712	61	23	tube	tube	NN
17712	61	24	"	"	''
17712	61	25	to	to	IN
17712	61	26	the	the	DT
17712	61	27	moon	moon	NN
17712	61	28	,	,	,
17712	61	29	and	and	CC
17712	61	30	in	in	IN
17712	61	31	the	the	DT
17712	61	32	following	following	JJ
17712	61	33	year	year	NN
17712	61	34	,	,	,
17712	61	35	in	in	IN
17712	61	36	the	the	DT
17712	61	37	_	_	NNP
17712	61	38	Sidereus	Sidereus	NNP
17712	61	39	Nuncius	Nuncius	NNP
17712	61	40	_	_	NNP
17712	61	41	,	,	,
17712	61	42	or	or	CC
17712	61	43	"	"	``
17712	61	44	the	the	DT
17712	61	45	Intelligencer	Intelligencer	NNP
17712	61	46	of	of	IN
17712	61	47	the	the	DT
17712	61	48	Stars	Stars	NNPS
17712	61	49	,	,	,
17712	61	50	"	"	''
17712	61	51	gave	give	VBD
17712	61	52	to	to	IN
17712	61	53	an	an	DT
17712	61	54	astonished	astonished	JJ
17712	61	55	and	and	CC
17712	61	56	incredulous	incredulous	JJ
17712	61	57	world	world	NN
17712	61	58	an	an	DT
17712	61	59	account	account	NN
17712	61	60	of	of	IN
17712	61	61	the	the	DT
17712	61	62	unsuspected	unsuspected	JJ
17712	61	63	marvels	marvel	NNS
17712	61	64	it	-PRON-	PRP
17712	61	65	revealed	reveal	VBD
17712	61	66	.	.	.
17712	62	1	In	in	IN
17712	62	2	this	this	DT
17712	62	3	remarkable	remarkable	JJ
17712	62	4	little	little	JJ
17712	62	5	book	book	NN
17712	62	6	we	-PRON-	PRP
17712	62	7	have	have	VBP
17712	62	8	the	the	DT
17712	62	9	first	first	JJ
17712	62	10	attempt	attempt	NN
17712	62	11	to	to	TO
17712	62	12	represent	represent	VB
17712	62	13	the	the	DT
17712	62	14	telescopic	telescopic	NN
17712	62	15	aspect	aspect	NN
17712	62	16	of	of	IN
17712	62	17	the	the	DT
17712	62	18	moon	moon	NN
17712	62	19	's	's	POS
17712	62	20	visible	visible	JJ
17712	62	21	surface	surface	NN
17712	62	22	in	in	IN
17712	62	23	the	the	DT
17712	62	24	five	five	CD
17712	62	25	rude	rude	JJ
17712	62	26	woodcuts	woodcut	NNS
17712	62	27	representing	represent	VBG
17712	62	28	the	the	DT
17712	62	29	curious	curious	JJ
17712	62	30	features	feature	NNS
17712	62	31	he	-PRON-	PRP
17712	62	32	perceived	perceive	VBD
17712	62	33	thereon	thereon	NN
17712	62	34	,	,	,
17712	62	35	whose	whose	WP$
17712	62	36	form	form	NN
17712	62	37	and	and	CC
17712	62	38	arrangement	arrangement	NN
17712	62	39	,	,	,
17712	62	40	he	-PRON-	PRP
17712	62	41	tells	tell	VBZ
17712	62	42	us	-PRON-	PRP
17712	62	43	,	,	,
17712	62	44	reminded	remind	VBD
17712	62	45	him	-PRON-	PRP
17712	62	46	of	of	IN
17712	62	47	the	the	DT
17712	62	48	"	"	``
17712	62	49	ocelli	ocelli	NN
17712	62	50	"	"	''
17712	62	51	on	on	IN
17712	62	52	the	the	DT
17712	62	53	feathers	feather	NNS
17712	62	54	of	of	IN
17712	62	55	a	a	DT
17712	62	56	peacock	peacock	NN
17712	62	57	's	's	POS
17712	62	58	tail,--a	tail,--a	NNP
17712	62	59	quaint	quaint	NN
17712	62	60	but	but	CC
17712	62	61	not	not	RB
17712	62	62	altogether	altogether	RB
17712	62	63	inappropriate	inappropriate	JJ
17712	62	64	simile	simile	NN
17712	62	65	to	to	TO
17712	62	66	describe	describe	VB
17712	62	67	the	the	DT
17712	62	68	appearance	appearance	NN
17712	62	69	of	of	IN
17712	62	70	groups	group	NNS
17712	62	71	of	of	IN
17712	62	72	the	the	DT
17712	62	73	larger	large	JJR
17712	62	74	ring	ring	NN
17712	62	75	-	-	HYPH
17712	62	76	mountains	mountain	NNS
17712	62	77	partially	partially	RB
17712	62	78	illuminated	illuminate	VBN
17712	62	79	by	by	IN
17712	62	80	the	the	DT
17712	62	81	sun	sun	NN
17712	62	82	,	,	,
17712	62	83	when	when	WRB
17712	62	84	seen	see	VBN
17712	62	85	in	in	IN
17712	62	86	a	a	DT
17712	62	87	small	small	JJ
17712	62	88	telescope	telescope	NN
17712	62	89	.	.	.
17712	63	1	The	the	DT
17712	63	2	bright	bright	JJ
17712	63	3	and	and	CC
17712	63	4	dusky	dusky	JJ
17712	63	5	areas	area	NNS
17712	63	6	,	,	,
17712	63	7	so	so	RB
17712	63	8	obvious	obvious	JJ
17712	63	9	to	to	IN
17712	63	10	the	the	DT
17712	63	11	unaided	unaided	JJ
17712	63	12	sight	sight	NN
17712	63	13	,	,	,
17712	63	14	were	be	VBD
17712	63	15	found	find	VBN
17712	63	16	by	by	IN
17712	63	17	Galileo	Galileo	NNP
17712	63	18	to	to	TO
17712	63	19	be	be	VB
17712	63	20	due	due	IN
17712	63	21	to	to	IN
17712	63	22	a	a	DT
17712	63	23	very	very	RB
17712	63	24	manifest	manif	JJS
17712	63	25	difference	difference	NN
17712	63	26	in	in	IN
17712	63	27	the	the	DT
17712	63	28	character	character	NN
17712	63	29	of	of	IN
17712	63	30	the	the	DT
17712	63	31	lunar	lunar	JJ
17712	63	32	surface	surface	NN
17712	63	33	,	,	,
17712	63	34	a	a	DT
17712	63	35	large	large	JJ
17712	63	36	portion	portion	NN
17712	63	37	of	of	IN
17712	63	38	the	the	DT
17712	63	39	northern	northern	JJ
17712	63	40	hemisphere	hemisphere	NN
17712	63	41	,	,	,
17712	63	42	and	and	CC
17712	63	43	no	no	DT
17712	63	44	inconsiderable	inconsiderable	JJ
17712	63	45	part	part	NN
17712	63	46	of	of	IN
17712	63	47	the	the	DT
17712	63	48	south	south	JJ
17712	63	49	-	-	HYPH
17712	63	50	eastern	eastern	JJ
17712	63	51	quadrant	quadrant	NN
17712	63	52	,	,	,
17712	63	53	being	be	VBG
17712	63	54	seen	see	VBN
17712	63	55	to	to	TO
17712	63	56	consist	consist	VB
17712	63	57	of	of	IN
17712	63	58	large	large	JJ
17712	63	59	grey	grey	JJ
17712	63	60	monotonous	monotonous	JJ
17712	63	61	tracts	tract	NNS
17712	63	62	,	,	,
17712	63	63	often	often	RB
17712	63	64	bordered	border	VBN
17712	63	65	by	by	IN
17712	63	66	lofty	lofty	JJ
17712	63	67	mountains	mountain	NNS
17712	63	68	,	,	,
17712	63	69	while	while	IN
17712	63	70	the	the	DT
17712	63	71	remainder	remainder	NN
17712	63	72	of	of	IN
17712	63	73	the	the	DT
17712	63	74	superficies	superficie	NNS
17712	63	75	was	be	VBD
17712	63	76	much	much	RB
17712	63	77	more	more	RBR
17712	63	78	conspicuously	conspicuously	RB
17712	63	79	brilliant	brilliant	JJ
17712	63	80	,	,	,
17712	63	81	and	and	CC
17712	63	82	,	,	,
17712	63	83	moreover	moreover	RB
17712	63	84	,	,	,
17712	63	85	included	include	VBN
17712	63	86	by	by	IN
17712	63	87	far	far	RB
17712	63	88	the	the	DT
17712	63	89	greater	great	JJR
17712	63	90	number	number	NN
17712	63	91	of	of	IN
17712	63	92	those	those	DT
17712	63	93	curious	curious	JJ
17712	63	94	ring-	ring-	JJ
17712	63	95	mountains	mountain	NNS
17712	63	96	and	and	CC
17712	63	97	other	other	JJ
17712	63	98	extraordinary	extraordinary	JJ
17712	63	99	features	feature	NNS
17712	63	100	whose	whose	WP$
17712	63	101	remarkable	remarkable	JJ
17712	63	102	aspect	aspect	NN
17712	63	103	and	and	CC
17712	63	104	peculiar	peculiar	JJ
17712	63	105	arrangement	arrangement	NN
17712	63	106	first	first	RB
17712	63	107	attracted	attract	VBD
17712	63	108	his	-PRON-	PRP$
17712	63	109	attention	attention	NN
17712	63	110	.	.	.
17712	64	1	Struck	strike	VBN
17712	64	2	by	by	IN
17712	64	3	the	the	DT
17712	64	4	analogy	analogy	NN
17712	64	5	which	which	WDT
17712	64	6	these	these	DT
17712	64	7	contrasted	contrast	VBN
17712	64	8	regions	region	NNS
17712	64	9	present	present	JJ
17712	64	10	to	to	IN
17712	64	11	the	the	DT
17712	64	12	land	land	NN
17712	64	13	and	and	CC
17712	64	14	water	water	NN
17712	64	15	surfaces	surface	NNS
17712	64	16	of	of	IN
17712	64	17	our	-PRON-	PRP$
17712	64	18	globe	globe	NN
17712	64	19	,	,	,
17712	64	20	he	-PRON-	PRP
17712	64	21	suspected	suspect	VBD
17712	64	22	that	that	IN
17712	64	23	the	the	DT
17712	64	24	former	former	JJ
17712	64	25	are	be	VBP
17712	64	26	represented	represent	VBN
17712	64	27	on	on	IN
17712	64	28	the	the	DT
17712	64	29	moon	moon	NN
17712	64	30	by	by	IN
17712	64	31	the	the	DT
17712	64	32	brighter	bright	JJR
17712	64	33	and	and	CC
17712	64	34	more	more	RBR
17712	64	35	rugged	rugged	JJ
17712	64	36	,	,	,
17712	64	37	and	and	CC
17712	64	38	the	the	DT
17712	64	39	latter	latter	JJ
17712	64	40	by	by	IN
17712	64	41	the	the	DT
17712	64	42	smoother	smooth	JJR
17712	64	43	and	and	CC
17712	64	44	more	more	JJR
17712	64	45	level	level	NN
17712	64	46	areas	area	NNS
17712	64	47	;	;	:
17712	64	48	a	a	DT
17712	64	49	view	view	NN
17712	64	50	,	,	,
17712	64	51	however	however	RB
17712	64	52	,	,	,
17712	64	53	which	which	WDT
17712	64	54	Kepler	Kepler	NNP
17712	64	55	more	more	RBR
17712	64	56	distinctly	distinctly	RB
17712	64	57	formulated	formulate	VBN
17712	64	58	in	in	IN
17712	64	59	the	the	DT
17712	64	60	dictum	dictum	NN
17712	64	61	,	,	,
17712	64	62	"	"	``
17712	64	63	Do	do	VB
17712	64	64	maculas	maculas	NN
17712	64	65	esse	esse	NNP
17712	64	66	Maria	Maria	NNP
17712	64	67	,	,	,
17712	64	68	do	do	VBP
17712	64	69	lucidas	lucidas	NNP
17712	64	70	esse	esse	NNP
17712	64	71	terras	terras	NNP
17712	64	72	.	.	.
17712	64	73	"	"	''
17712	65	1	Besides	besides	IN
17712	65	2	making	make	VBG
17712	65	3	a	a	DT
17712	65	4	rude	rude	JJ
17712	65	5	lunar	lunar	JJ
17712	65	6	chart	chart	NN
17712	65	7	,	,	,
17712	65	8	he	-PRON-	PRP
17712	65	9	estimated	estimate	VBD
17712	65	10	the	the	DT
17712	65	11	heights	height	NNS
17712	65	12	of	of	IN
17712	65	13	some	some	DT
17712	65	14	of	of	IN
17712	65	15	the	the	DT
17712	65	16	ring-	ring-	VBG
17712	65	17	mountains	mountain	NNS
17712	65	18	by	by	IN
17712	65	19	measuring	measure	VBG
17712	65	20	the	the	DT
17712	65	21	distance	distance	NN
17712	65	22	from	from	IN
17712	65	23	the	the	DT
17712	65	24	terminator	terminator	NN
17712	65	25	of	of	IN
17712	65	26	their	-PRON-	PRP$
17712	65	27	bright	bright	JJ
17712	65	28	summit	summit	NN
17712	65	29	peaks	peak	NNS
17712	65	30	,	,	,
17712	65	31	when	when	WRB
17712	65	32	they	-PRON-	PRP
17712	65	33	were	be	VBD
17712	65	34	either	either	RB
17712	65	35	coming	come	VBG
17712	65	36	into	into	IN
17712	65	37	or	or	CC
17712	65	38	passing	pass	VBG
17712	65	39	out	out	IN
17712	65	40	of	of	IN
17712	65	41	sunlight	sunlight	NN
17712	65	42	;	;	:
17712	65	43	and	and	CC
17712	65	44	though	though	IN
17712	65	45	his	-PRON-	PRP$
17712	65	46	method	method	NN
17712	65	47	was	be	VBD
17712	65	48	incapable	incapable	JJ
17712	65	49	of	of	IN
17712	65	50	accuracy	accuracy	NN
17712	65	51	,	,	,
17712	65	52	and	and	CC
17712	65	53	his	-PRON-	PRP$
17712	65	54	results	result	NNS
17712	65	55	consequently	consequently	RB
17712	65	56	untrustworthy	untrustworthy	JJ
17712	65	57	,	,	,
17712	65	58	it	-PRON-	PRP
17712	65	59	served	serve	VBD
17712	65	60	to	to	TO
17712	65	61	demonstrate	demonstrate	VB
17712	65	62	the	the	DT
17712	65	63	immense	immense	JJ
17712	65	64	altitude	altitude	NN
17712	65	65	of	of	IN
17712	65	66	these	these	DT
17712	65	67	circumvallations	circumvallation	NNS
17712	65	68	,	,	,
17712	65	69	and	and	CC
17712	65	70	to	to	TO
17712	65	71	show	show	VB
17712	65	72	how	how	WRB
17712	65	73	greatly	greatly	RB
17712	65	74	they	-PRON-	PRP
17712	65	75	exceed	exceed	VBP
17712	65	76	any	any	DT
17712	65	77	mountains	mountain	NNS
17712	65	78	on	on	IN
17712	65	79	the	the	DT
17712	65	80	earth	earth	NN
17712	65	81	if	if	IN
17712	65	82	the	the	DT
17712	65	83	relative	relative	JJ
17712	65	84	dimensions	dimension	NNS
17712	65	85	of	of	IN
17712	65	86	the	the	DT
17712	65	87	two	two	CD
17712	65	88	globes	globe	NNS
17712	65	89	are	be	VBP
17712	65	90	taken	take	VBN
17712	65	91	into	into	IN
17712	65	92	consideration	consideration	NN
17712	65	93	.	.	.
17712	66	1	Before	before	IN
17712	66	2	the	the	DT
17712	66	3	close	close	NN
17712	66	4	of	of	IN
17712	66	5	the	the	DT
17712	66	6	century	century	NN
17712	66	7	when	when	WRB
17712	66	8	selenography	selenography	NN
17712	66	9	first	first	RB
17712	66	10	became	become	VBD
17712	66	11	possible	possible	JJ
17712	66	12	,	,	,
17712	66	13	Hevel	Hevel	NNP
17712	66	14	of	of	IN
17712	66	15	Dantzig	Dantzig	NNP
17712	66	16	,	,	,
17712	66	17	Scheiner	Scheiner	NNP
17712	66	18	,	,	,
17712	66	19	Langrenus	Langrenus	NNP
17712	66	20	(	(	-LRB-
17712	66	21	cosmographer	cosmographer	NN
17712	66	22	to	to	IN
17712	66	23	the	the	DT
17712	66	24	King	King	NNP
17712	66	25	of	of	IN
17712	66	26	Spain	Spain	NNP
17712	66	27	)	)	-RRB-
17712	66	28	,	,	,
17712	66	29	Riccioli	Riccioli	NNP
17712	66	30	,	,	,
17712	66	31	the	the	DT
17712	66	32	Jesuit	Jesuit	NNP
17712	66	33	astronomer	astronomer	NN
17712	66	34	of	of	IN
17712	66	35	Bologna	Bologna	NNPS
17712	66	36	,	,	,
17712	66	37	and	and	CC
17712	66	38	Dominic	Dominic	NNP
17712	66	39	Cassini	Cassini	NNP
17712	66	40	,	,	,
17712	66	41	the	the	DT
17712	66	42	celebrated	celebrate	VBN
17712	66	43	French	french	JJ
17712	66	44	astronomer	astronomer	NN
17712	66	45	,	,	,
17712	66	46	greatly	greatly	RB
17712	66	47	extended	extend	VBD
17712	66	48	the	the	DT
17712	66	49	knowledge	knowledge	NN
17712	66	50	of	of	IN
17712	66	51	the	the	DT
17712	66	52	moon	moon	NN
17712	66	53	's	's	POS
17712	66	54	surface	surface	NN
17712	66	55	,	,	,
17712	66	56	and	and	CC
17712	66	57	published	publish	VBN
17712	66	58	drawings	drawing	NNS
17712	66	59	of	of	IN
17712	66	60	various	various	JJ
17712	66	61	phases	phase	NNS
17712	66	62	,	,	,
17712	66	63	and	and	CC
17712	66	64	charts	chart	NNS
17712	66	65	,	,	,
17712	66	66	which	which	WDT
17712	66	67	,	,	,
17712	66	68	though	though	IN
17712	66	69	very	very	RB
17712	66	70	rude	rude	JJ
17712	66	71	and	and	CC
17712	66	72	incomplete	incomplete	JJ
17712	66	73	,	,	,
17712	66	74	were	be	VBD
17712	66	75	a	a	DT
17712	66	76	clear	clear	JJ
17712	66	77	advance	advance	NN
17712	66	78	upon	upon	IN
17712	66	79	what	what	WP
17712	66	80	Galileo	Galileo	NNP
17712	66	81	,	,	,
17712	66	82	with	with	IN
17712	66	83	his	-PRON-	PRP$
17712	66	84	inferior	inferior	JJ
17712	66	85	optical	optical	JJ
17712	66	86	means	mean	NNS
17712	66	87	,	,	,
17712	66	88	had	have	VBD
17712	66	89	been	be	VBN
17712	66	90	able	able	JJ
17712	66	91	to	to	TO
17712	66	92	accomplish	accomplish	VB
17712	66	93	.	.	.
17712	67	1	Langrenus	Langrenus	NNP
17712	67	2	,	,	,
17712	67	3	and	and	CC
17712	67	4	after	after	IN
17712	67	5	him	-PRON-	PRP
17712	67	6	Hevel	Hevel	NNP
17712	67	7	,	,	,
17712	67	8	gave	give	VBD
17712	67	9	distinctive	distinctive	JJ
17712	67	10	names	name	NNS
17712	67	11	to	to	IN
17712	67	12	the	the	DT
17712	67	13	various	various	JJ
17712	67	14	formations	formation	NNS
17712	67	15	,	,	,
17712	67	16	mainly	mainly	RB
17712	67	17	derived	derive	VBN
17712	67	18	from	from	IN
17712	67	19	terrestrial	terrestrial	JJ
17712	67	20	physical	physical	JJ
17712	67	21	features	feature	NNS
17712	67	22	,	,	,
17712	67	23	for	for	IN
17712	67	24	which	which	WDT
17712	67	25	Riccioli	Riccioli	NNP
17712	67	26	subsequently	subsequently	RB
17712	67	27	substituted	substitute	VBD
17712	67	28	those	those	DT
17712	67	29	of	of	IN
17712	67	30	philosophers	philosopher	NNS
17712	67	31	,	,	,
17712	67	32	mathematicians	mathematician	NNS
17712	67	33	,	,	,
17712	67	34	and	and	CC
17712	67	35	other	other	JJ
17712	67	36	celebrities	celebrity	NNS
17712	67	37	;	;	:
17712	67	38	and	and	CC
17712	67	39	Cassini	Cassini	NNP
17712	67	40	determined	determine	VBN
17712	67	41	by	by	IN
17712	67	42	actual	actual	JJ
17712	67	43	measurement	measurement	NN
17712	67	44	the	the	DT
17712	67	45	relative	relative	JJ
17712	67	46	position	position	NN
17712	67	47	of	of	IN
17712	67	48	many	many	JJ
17712	67	49	of	of	IN
17712	67	50	the	the	DT
17712	67	51	principal	principal	JJ
17712	67	52	objects	object	NNS
17712	67	53	on	on	IN
17712	67	54	the	the	DT
17712	67	55	disc	disc	NN
17712	67	56	,	,	,
17712	67	57	thus	thus	RB
17712	67	58	laying	lay	VBG
17712	67	59	the	the	DT
17712	67	60	foundation	foundation	NN
17712	67	61	of	of	IN
17712	67	62	an	an	DT
17712	67	63	accurate	accurate	JJ
17712	67	64	system	system	NN
17712	67	65	of	of	IN
17712	67	66	lunar	lunar	JJ
17712	67	67	topography	topography	NN
17712	67	68	;	;	:
17712	67	69	while	while	IN
17712	67	70	the	the	DT
17712	67	71	labours	labour	NNS
17712	67	72	of	of	IN
17712	67	73	T.	T.	NNP
17712	67	74	Mayer	Mayer	NNP
17712	67	75	and	and	CC
17712	67	76	Schroter	Schroter	NNP
17712	67	77	in	in	IN
17712	67	78	the	the	DT
17712	67	79	last	last	JJ
17712	67	80	century	century	NN
17712	67	81	,	,	,
17712	67	82	and	and	CC
17712	67	83	of	of	IN
17712	67	84	Lohrmann	Lohrmann	NNP
17712	67	85	,	,	,
17712	67	86	Madler	Madler	NNP
17712	67	87	,	,	,
17712	67	88	Neison	Neison	NNP
17712	67	89	(	(	-LRB-
17712	67	90	Nevill	Nevill	NNP
17712	67	91	)	)	-RRB-
17712	67	92	,	,	,
17712	67	93	Schmidt	Schmidt	NNP
17712	67	94	,	,	,
17712	67	95	and	and	CC
17712	67	96	other	other	JJ
17712	67	97	observers	observer	NNS
17712	67	98	in	in	IN
17712	67	99	the	the	DT
17712	67	100	present	present	NN
17712	67	101	,	,	,
17712	67	102	have	have	VBP
17712	67	103	been	be	VBN
17712	67	104	mainly	mainly	RB
17712	67	105	devoted	devote	VBN
17712	67	106	to	to	IN
17712	67	107	the	the	DT
17712	67	108	study	study	NN
17712	67	109	of	of	IN
17712	67	110	the	the	DT
17712	67	111	minuter	minuter	JJ
17712	67	112	detail	detail	NN
17712	67	113	of	of	IN
17712	67	114	the	the	DT
17712	67	115	moon	moon	NN
17712	67	116	and	and	CC
17712	67	117	its	-PRON-	PRP$
17712	67	118	physical	physical	JJ
17712	67	119	characteristics	characteristic	NNS
17712	67	120	.	.	.
17712	68	1	As	as	IN
17712	68	2	was	be	VBD
17712	68	3	manifest	manif	JJS
17712	68	4	to	to	IN
17712	68	5	the	the	DT
17712	68	6	earliest	early	JJS
17712	68	7	telescopic	telescopic	JJ
17712	68	8	observers	observer	NNS
17712	68	9	,	,	,
17712	68	10	its	-PRON-	PRP$
17712	68	11	visible	visible	JJ
17712	68	12	surface	surface	NN
17712	68	13	is	be	VBZ
17712	68	14	clearly	clearly	RB
17712	68	15	divisible	divisible	JJ
17712	68	16	into	into	IN
17712	68	17	strongly	strongly	RB
17712	68	18	contrasted	contrast	VBN
17712	68	19	areas	area	NNS
17712	68	20	,	,	,
17712	68	21	differing	differ	VBG
17712	68	22	both	both	DT
17712	68	23	in	in	IN
17712	68	24	colour	colour	NN
17712	68	25	and	and	CC
17712	68	26	structural	structural	JJ
17712	68	27	character	character	NN
17712	68	28	.	.	.
17712	69	1	Somewhat	somewhat	RB
17712	69	2	less	less	JJR
17712	69	3	than	than	IN
17712	69	4	half	half	NN
17712	69	5	of	of	IN
17712	69	6	what	what	WP
17712	69	7	we	-PRON-	PRP
17712	69	8	see	see	VBP
17712	69	9	of	of	IN
17712	69	10	it	-PRON-	PRP
17712	69	11	consists	consist	VBZ
17712	69	12	of	of	IN
17712	69	13	comparatively	comparatively	JJ
17712	69	14	level	level	NN
17712	69	15	dark	dark	JJ
17712	69	16	tracts	tract	NNS
17712	69	17	,	,	,
17712	69	18	some	some	DT
17712	69	19	of	of	IN
17712	69	20	them	-PRON-	PRP
17712	69	21	very	very	RB
17712	69	22	many	many	JJ
17712	69	23	thousands	thousand	NNS
17712	69	24	of	of	IN
17712	69	25	square	square	JJ
17712	69	26	miles	mile	NNS
17712	69	27	in	in	IN
17712	69	28	extent	extent	NN
17712	69	29	,	,	,
17712	69	30	the	the	DT
17712	69	31	monotony	monotony	NN
17712	69	32	of	of	IN
17712	69	33	whose	whose	WP$
17712	69	34	dusky	dusky	JJ
17712	69	35	superficies	superficie	NNS
17712	69	36	is	be	VBZ
17712	69	37	often	often	RB
17712	69	38	unrelieved	unrelieved	JJ
17712	69	39	for	for	IN
17712	69	40	great	great	JJ
17712	69	41	distances	distance	NNS
17712	69	42	by	by	IN
17712	69	43	any	any	DT
17712	69	44	prominent	prominent	JJ
17712	69	45	object	object	NN
17712	69	46	;	;	:
17712	69	47	while	while	IN
17712	69	48	the	the	DT
17712	69	49	remainder	remainder	NN
17712	69	50	,	,	,
17712	69	51	everywhere	everywhere	RB
17712	69	52	manifestly	manifestly	RB
17712	69	53	brighter	bright	JJR
17712	69	54	,	,	,
17712	69	55	is	be	VBZ
17712	69	56	not	not	RB
17712	69	57	only	only	RB
17712	69	58	more	more	RBR
17712	69	59	rugged	rugged	JJ
17712	69	60	and	and	CC
17712	69	61	uneven	uneven	JJ
17712	69	62	,	,	,
17712	69	63	but	but	CC
17712	69	64	is	be	VBZ
17712	69	65	covered	cover	VBN
17712	69	66	to	to	IN
17712	69	67	a	a	DT
17712	69	68	much	much	RB
17712	69	69	greater	great	JJR
17712	69	70	extent	extent	NN
17712	69	71	with	with	IN
17712	69	72	numbers	number	NNS
17712	69	73	of	of	IN
17712	69	74	quasi	quasi	JJ
17712	69	75	-	-	JJ
17712	69	76	circular	circular	JJ
17712	69	77	formations	formation	NNS
17712	69	78	,	,	,
17712	69	79	differing	differ	VBG
17712	69	80	widely	widely	RB
17712	69	81	in	in	IN
17712	69	82	size	size	NN
17712	69	83	,	,	,
17712	69	84	classed	class	VBN
17712	69	85	as	as	IN
17712	69	86	walled	wall	VBN
17712	69	87	-	-	HYPH
17712	69	88	plains	plain	NNS
17712	69	89	,	,	,
17712	69	90	ring	ring	NN
17712	69	91	-	-	HYPH
17712	69	92	plains	plain	NNS
17712	69	93	,	,	,
17712	69	94	craters	crater	NNS
17712	69	95	,	,	,
17712	69	96	craterlets	craterlet	NNS
17712	69	97	,	,	,
17712	69	98	crater	crater	NNP
17712	69	99	-	-	HYPH
17712	69	100	cones	cones	NNP
17712	69	101	,	,	,
17712	69	102	&	&	CC
17712	69	103	c.	c.	NNP
17712	69	104	(	(	-LRB-
17712	69	105	the	the	DT
17712	69	106	latter	latter	JJ
17712	69	107	bearing	bear	VBG
17712	69	108	a	a	DT
17712	69	109	great	great	JJ
17712	69	110	outward	outward	JJ
17712	69	111	resemblance	resemblance	NN
17712	69	112	to	to	IN
17712	69	113	some	some	DT
17712	69	114	terrestrial	terrestrial	JJ
17712	69	115	volcanoes	volcano	NNS
17712	69	116	)	)	-RRB-
17712	69	117	,	,	,
17712	69	118	and	and	CC
17712	69	119	mountain	mountain	NN
17712	69	120	ranges	range	NNS
17712	69	121	of	of	IN
17712	69	122	vast	vast	JJ
17712	69	123	proportions	proportion	NNS
17712	69	124	,	,	,
17712	69	125	isolated	isolated	JJ
17712	69	126	hills	hill	NNS
17712	69	127	,	,	,
17712	69	128	and	and	CC
17712	69	129	other	other	JJ
17712	69	130	features	feature	NNS
17712	69	131	.	.	.
17712	70	1	Though	though	IN
17712	70	2	nothing	nothing	NN
17712	70	3	resembling	resemble	VBG
17712	70	4	sheets	sheet	NNS
17712	70	5	of	of	IN
17712	70	6	water	water	NN
17712	70	7	,	,	,
17712	70	8	either	either	DT
17712	70	9	of	of	IN
17712	70	10	small	small	JJ
17712	70	11	or	or	CC
17712	70	12	large	large	JJ
17712	70	13	extent	extent	NN
17712	70	14	,	,	,
17712	70	15	have	have	VBP
17712	70	16	ever	ever	RB
17712	70	17	been	be	VBN
17712	70	18	detected	detect	VBN
17712	70	19	on	on	IN
17712	70	20	the	the	DT
17712	70	21	surface	surface	NN
17712	70	22	,	,	,
17712	70	23	the	the	DT
17712	70	24	superficial	superficial	JJ
17712	70	25	resemblance	resemblance	NN
17712	70	26	,	,	,
17712	70	27	in	in	IN
17712	70	28	small	small	JJ
17712	70	29	telescopes	telescope	NNS
17712	70	30	,	,	,
17712	70	31	of	of	IN
17712	70	32	the	the	DT
17712	70	33	large	large	JJ
17712	70	34	grey	grey	JJ
17712	70	35	tracts	tract	NNS
17712	70	36	to	to	IN
17712	70	37	the	the	DT
17712	70	38	appearance	appearance	NN
17712	70	39	which	which	WDT
17712	70	40	we	-PRON-	PRP
17712	70	41	may	may	MD
17712	70	42	suppose	suppose	VB
17712	70	43	our	-PRON-	PRP$
17712	70	44	terrestrial	terrestrial	JJ
17712	70	45	lakes	lake	NNS
17712	70	46	and	and	CC
17712	70	47	oceans	ocean	NNS
17712	70	48	would	would	MD
17712	70	49	present	present	VB
17712	70	50	to	to	IN
17712	70	51	an	an	DT
17712	70	52	observer	observer	NN
17712	70	53	on	on	IN
17712	70	54	the	the	DT
17712	70	55	moon	moon	NN
17712	70	56	,	,	,
17712	70	57	naturally	naturally	RB
17712	70	58	induced	induce	VBD
17712	70	59	the	the	DT
17712	70	60	early	early	JJ
17712	70	61	selenographers	selenographer	NNS
17712	70	62	to	to	TO
17712	70	63	term	term	VB
17712	70	64	them	-PRON-	PRP
17712	70	65	Maria	Maria	NNP
17712	70	66	,	,	,
17712	70	67	or	or	CC
17712	70	68	"	"	``
17712	70	69	seas"--a	seas"--a	VBD
17712	70	70	convenient	convenient	JJ
17712	70	71	name	name	NN
17712	70	72	,	,	,
17712	70	73	which	which	WDT
17712	70	74	is	be	VBZ
17712	70	75	still	still	RB
17712	70	76	maintained	maintain	VBN
17712	70	77	,	,	,
17712	70	78	without	without	IN
17712	70	79	,	,	,
17712	70	80	however	however	RB
17712	70	81	,	,	,
17712	70	82	implying	imply	VBG
17712	70	83	that	that	IN
17712	70	84	these	these	DT
17712	70	85	areas	area	NNS
17712	70	86	,	,	,
17712	70	87	as	as	IN
17712	70	88	we	-PRON-	PRP
17712	70	89	now	now	RB
17712	70	90	see	see	VBP
17712	70	91	them	-PRON-	PRP
17712	70	92	,	,	,
17712	70	93	are	be	VBP
17712	70	94	,	,	,
17712	70	95	or	or	CC
17712	70	96	ever	ever	RB
17712	70	97	were	be	VBD
17712	70	98	,	,	,
17712	70	99	covered	cover	VBN
17712	70	100	with	with	IN
17712	70	101	water	water	NN
17712	70	102	.	.	.
17712	71	1	Some	some	DT
17712	71	2	,	,	,
17712	71	3	however	however	RB
17712	71	4	,	,	,
17712	71	5	regard	regard	VB
17712	71	6	them	-PRON-	PRP
17712	71	7	as	as	IN
17712	71	8	old	old	JJ
17712	71	9	sea	sea	NN
17712	71	10	-	-	HYPH
17712	71	11	beds	bed	NNS
17712	71	12	,	,	,
17712	71	13	from	from	IN
17712	71	14	which	which	WDT
17712	71	15	every	every	DT
17712	71	16	trace	trace	NN
17712	71	17	of	of	IN
17712	71	18	fluid	fluid	NN
17712	71	19	,	,	,
17712	71	20	owing	owe	VBG
17712	71	21	to	to	IN
17712	71	22	some	some	DT
17712	71	23	unknown	unknown	JJ
17712	71	24	cause	cause	NN
17712	71	25	,	,	,
17712	71	26	has	have	VBZ
17712	71	27	vanished	vanish	VBN
17712	71	28	,	,	,
17712	71	29	and	and	CC
17712	71	30	that	that	IN
17712	71	31	the	the	DT
17712	71	32	folds	fold	NNS
17712	71	33	and	and	CC
17712	71	34	wrinkles	wrinkle	NNS
17712	71	35	,	,	,
17712	71	36	the	the	DT
17712	71	37	ridges	ridge	NNS
17712	71	38	,	,	,
17712	71	39	swellings	swelling	NNS
17712	71	40	,	,	,
17712	71	41	and	and	CC
17712	71	42	other	other	JJ
17712	71	43	peculiarities	peculiarity	NNS
17712	71	44	of	of	IN
17712	71	45	structure	structure	NN
17712	71	46	observed	observe	VBN
17712	71	47	upon	upon	IN
17712	71	48	them	-PRON-	PRP
17712	71	49	,	,	,
17712	71	50	represent	represent	VBP
17712	71	51	some	some	DT
17712	71	52	of	of	IN
17712	71	53	the	the	DT
17712	71	54	results	result	NNS
17712	71	55	of	of	IN
17712	71	56	alluvial	alluvial	JJ
17712	71	57	action	action	NN
17712	71	58	.	.	.
17712	72	1	It	-PRON-	PRP
17712	72	2	is	be	VBZ
17712	72	3	,	,	,
17712	72	4	of	of	IN
17712	72	5	course	course	NN
17712	72	6	,	,	,
17712	72	7	possible	possible	JJ
17712	72	8	,	,	,
17712	72	9	and	and	CC
17712	72	10	even	even	RB
17712	72	11	probable	probable	JJ
17712	72	12	,	,	,
17712	72	13	that	that	IN
17712	72	14	at	at	IN
17712	72	15	a	a	DT
17712	72	16	remote	remote	JJ
17712	72	17	epoch	epoch	NN
17712	72	18	in	in	IN
17712	72	19	the	the	DT
17712	72	20	evolution	evolution	NN
17712	72	21	of	of	IN
17712	72	22	our	-PRON-	PRP$
17712	72	23	satellite	satellite	NN
17712	72	24	these	these	DT
17712	72	25	lower	low	JJR
17712	72	26	regions	region	NNS
17712	72	27	were	be	VBD
17712	72	28	occupied	occupy	VBN
17712	72	29	by	by	IN
17712	72	30	water	water	NN
17712	72	31	,	,	,
17712	72	32	but	but	CC
17712	72	33	that	that	IN
17712	72	34	their	-PRON-	PRP$
17712	72	35	surface	surface	NN
17712	72	36	,	,	,
17712	72	37	as	as	IN
17712	72	38	it	-PRON-	PRP
17712	72	39	now	now	RB
17712	72	40	appears	appear	VBZ
17712	72	41	,	,	,
17712	72	42	is	be	VBZ
17712	72	43	actually	actually	RB
17712	72	44	this	this	DT
17712	72	45	old	old	JJ
17712	72	46	sea	sea	NN
17712	72	47	-	-	HYPH
17712	72	48	bottom	bottom	NN
17712	72	49	,	,	,
17712	72	50	seems	seem	VBZ
17712	72	51	to	to	TO
17712	72	52	be	be	VB
17712	72	53	less	less	RBR
17712	72	54	likely	likely	JJ
17712	72	55	than	than	IN
17712	72	56	that	that	IN
17712	72	57	it	-PRON-	PRP
17712	72	58	represents	represent	VBZ
17712	72	59	the	the	DT
17712	72	60	consolidated	consolidated	JJ
17712	72	61	crust	crust	NN
17712	72	62	of	of	IN
17712	72	63	some	some	DT
17712	72	64	semi-	semi-	NN
17712	72	65	fluid	fluid	JJ
17712	72	66	or	or	CC
17712	72	67	viscous	viscous	JJ
17712	72	68	material	material	NN
17712	72	69	(	(	-LRB-
17712	72	70	possibly	possibly	RB
17712	72	71	of	of	IN
17712	72	72	a	a	DT
17712	72	73	basaltic	basaltic	JJ
17712	72	74	type	type	NN
17712	72	75	)	)	-RRB-
17712	72	76	which	which	WDT
17712	72	77	has	have	VBZ
17712	72	78	welled	well	VBN
17712	72	79	forth	forth	RB
17712	72	80	from	from	IN
17712	72	81	orifices	orifice	NNS
17712	72	82	or	or	CC
17712	72	83	rents	rent	NNS
17712	72	84	communicating	communicate	VBG
17712	72	85	with	with	IN
17712	72	86	the	the	DT
17712	72	87	interior	interior	NN
17712	72	88	,	,	,
17712	72	89	and	and	CC
17712	72	90	overspread	overspread	RB
17712	72	91	and	and	CC
17712	72	92	partially	partially	RB
17712	72	93	filled	fill	VBN
17712	72	94	up	up	RP
17712	72	95	these	these	DT
17712	72	96	immense	immense	JJ
17712	72	97	hollows	hollow	NNS
17712	72	98	,	,	,
17712	72	99	more	more	RBR
17712	72	100	or	or	CC
17712	72	101	less	less	RBR
17712	72	102	overwhelming	overwhelming	JJ
17712	72	103	and	and	CC
17712	72	104	destroying	destroy	VBG
17712	72	105	many	many	JJ
17712	72	106	formations	formation	NNS
17712	72	107	which	which	WDT
17712	72	108	stood	stand	VBD
17712	72	109	upon	upon	IN
17712	72	110	them	-PRON-	PRP
17712	72	111	before	before	IN
17712	72	112	this	this	DT
17712	72	113	catastrophe	catastrophe	NN
17712	72	114	took	take	VBD
17712	72	115	place	place	NN
17712	72	116	.	.	.
17712	73	1	Though	though	IN
17712	73	2	this	this	DT
17712	73	3	,	,	,
17712	73	4	like	like	IN
17712	73	5	many	many	JJ
17712	73	6	other	other	JJ
17712	73	7	speculations	speculation	NNS
17712	73	8	of	of	IN
17712	73	9	a	a	DT
17712	73	10	similar	similar	JJ
17712	73	11	character	character	NN
17712	73	12	relating	relate	VBG
17712	73	13	to	to	IN
17712	73	14	lunar	lunar	JJ
17712	73	15	"	"	``
17712	73	16	geology	geology	NN
17712	73	17	,	,	,
17712	73	18	"	"	''
17712	73	19	must	must	MD
17712	73	20	remain	remain	VB
17712	73	21	,	,	,
17712	73	22	at	at	IN
17712	73	23	least	least	JJS
17712	73	24	for	for	IN
17712	73	25	the	the	DT
17712	73	26	present	present	NN
17712	73	27	,	,	,
17712	73	28	as	as	IN
17712	73	29	a	a	DT
17712	73	30	mere	mere	JJ
17712	73	31	hypothesis	hypothesis	NN
17712	73	32	;	;	:
17712	73	33	indications	indication	NNS
17712	73	34	of	of	IN
17712	73	35	this	this	DT
17712	73	36	partial	partial	JJ
17712	73	37	destruction	destruction	NN
17712	73	38	by	by	IN
17712	73	39	some	some	DT
17712	73	40	agency	agency	NN
17712	73	41	or	or	CC
17712	73	42	other	other	JJ
17712	73	43	is	be	VBZ
17712	73	44	almost	almost	RB
17712	73	45	everywhere	everywhere	RB
17712	73	46	apparent	apparent	JJ
17712	73	47	in	in	IN
17712	73	48	those	those	DT
17712	73	49	formations	formation	NNS
17712	73	50	which	which	WDT
17712	73	51	border	border	VBP
17712	73	52	the	the	DT
17712	73	53	so	so	RB
17712	73	54	-	-	HYPH
17712	73	55	called	call	VBN
17712	73	56	seas	sea	NNS
17712	73	57	,	,	,
17712	73	58	as	as	IN
17712	73	59	,	,	,
17712	73	60	for	for	IN
17712	73	61	example	example	NN
17712	73	62	,	,	,
17712	73	63	Fracastorius	Fracastorius	NNP
17712	73	64	in	in	IN
17712	73	65	the	the	DT
17712	73	66	Mare	Mare	NNP
17712	73	67	Nectaris	Nectaris	NNP
17712	73	68	;	;	:
17712	73	69	Le	Le	NNP
17712	73	70	Monnier	Monnier	NNP
17712	73	71	in	in	IN
17712	73	72	the	the	DT
17712	73	73	Mare	Mare	NNP
17712	73	74	Serenitatis	Serenitatis	NNP
17712	73	75	;	;	:
17712	73	76	Pitatus	Pitatus	NNP
17712	73	77	and	and	CC
17712	73	78	Hesiodus	Hesiodus	NNP
17712	73	79	,	,	,
17712	73	80	on	on	IN
17712	73	81	the	the	DT
17712	73	82	south	south	JJ
17712	73	83	side	side	NN
17712	73	84	of	of	IN
17712	73	85	the	the	DT
17712	73	86	Mare	Mare	NNP
17712	73	87	Nubium	Nubium	NNP
17712	73	88	;	;	:
17712	73	89	Doppelmayer	Doppelmayer	NNP
17712	73	90	in	in	IN
17712	73	91	the	the	DT
17712	73	92	Mare	Mare	NNP
17712	73	93	Humorum	Humorum	NNP
17712	73	94	,	,	,
17712	73	95	and	and	CC
17712	73	96	in	in	IN
17712	73	97	many	many	JJ
17712	73	98	other	other	JJ
17712	73	99	situations	situation	NNS
17712	73	100	;	;	:
17712	73	101	while	while	IN
17712	73	102	no	no	DT
17712	73	103	observer	observer	NN
17712	73	104	can	can	MD
17712	73	105	fail	fail	VB
17712	73	106	to	to	TO
17712	73	107	notice	notice	VB
17712	73	108	innumerable	innumerable	JJ
17712	73	109	instances	instance	NNS
17712	73	110	of	of	IN
17712	73	111	more	more	JJR
17712	73	112	or	or	CC
17712	73	113	less	less	RBR
17712	73	114	complete	complete	JJ
17712	73	115	obliteration	obliteration	NN
17712	73	116	and	and	CC
17712	73	117	ruin	ruin	NN
17712	73	118	among	among	IN
17712	73	119	objects	object	NNS
17712	73	120	within	within	IN
17712	73	121	these	these	DT
17712	73	122	areas	area	NNS
17712	73	123	,	,	,
17712	73	124	in	in	IN
17712	73	125	the	the	DT
17712	73	126	form	form	NN
17712	73	127	of	of	IN
17712	73	128	obscure	obscure	JJ
17712	73	129	rings	ring	NNS
17712	73	130	(	(	-LRB-
17712	73	131	mere	mere	JJ
17712	73	132	scars	scar	NNS
17712	73	133	on	on	IN
17712	73	134	the	the	DT
17712	73	135	surface	surface	NN
17712	73	136	)	)	-RRB-
17712	73	137	,	,	,
17712	73	138	dusky	dusky	JJ
17712	73	139	craters	crater	NNS
17712	73	140	,	,	,
17712	73	141	circular	circular	JJ
17712	73	142	arrangements	arrangement	NNS
17712	73	143	of	of	IN
17712	73	144	isolated	isolated	JJ
17712	73	145	hills	hill	NNS
17712	73	146	,	,	,
17712	73	147	reminding	remind	VBG
17712	73	148	one	one	CD
17712	73	149	of	of	IN
17712	73	150	the	the	DT
17712	73	151	monoliths	monolith	NNS
17712	73	152	of	of	IN
17712	73	153	a	a	DT
17712	73	154	Druidical	druidical	JJ
17712	73	155	temple	temple	NN
17712	73	156	;	;	:
17712	73	157	all	all	DT
17712	73	158	of	of	IN
17712	73	159	which	which	WDT
17712	73	160	we	-PRON-	PRP
17712	73	161	are	be	VBP
17712	73	162	justified	justify	VBN
17712	73	163	in	in	IN
17712	73	164	concluding	conclude	VBG
17712	73	165	were	be	VBD
17712	73	166	at	at	IN
17712	73	167	one	one	CD
17712	73	168	time	time	NN
17712	73	169	formations	formation	NNS
17712	73	170	of	of	IN
17712	73	171	a	a	DT
17712	73	172	normal	normal	JJ
17712	73	173	type	type	NN
17712	73	174	.	.	.
17712	74	1	It	-PRON-	PRP
17712	74	2	has	have	VBZ
17712	74	3	been	be	VBN
17712	74	4	held	hold	VBN
17712	74	5	by	by	IN
17712	74	6	some	some	DT
17712	74	7	selenologists	selenologist	NNS
17712	74	8	--and	--and	:
17712	74	9	Schmidt	Schmidt	NNP
17712	74	10	appears	appear	VBZ
17712	74	11	to	to	TO
17712	74	12	be	be	VB
17712	74	13	of	of	IN
17712	74	14	the	the	DT
17712	74	15	number,--that	number,--that	NNP
17712	74	16	,	,	,
17712	74	17	seeing	see	VBG
17712	74	18	the	the	DT
17712	74	19	comparative	comparative	JJ
17712	74	20	scarcity	scarcity	NN
17712	74	21	of	of	IN
17712	74	22	large	large	JJ
17712	74	23	ring	ring	NN
17712	74	24	-	-	HYPH
17712	74	25	plains	plain	NNS
17712	74	26	and	and	CC
17712	74	27	other	other	JJ
17712	74	28	massive	massive	JJ
17712	74	29	formations	formation	NNS
17712	74	30	on	on	IN
17712	74	31	the	the	DT
17712	74	32	Maria	Maria	NNP
17712	74	33	,	,	,
17712	74	34	these	these	DT
17712	74	35	grey	grey	NN
17712	74	36	plains	plain	NNS
17712	74	37	represent	represent	VBP
17712	74	38	,	,	,
17712	74	39	as	as	IN
17712	74	40	it	-PRON-	PRP
17712	74	41	were	be	VBD
17712	74	42	,	,	,
17712	74	43	a	a	DT
17712	74	44	picture	picture	NN
17712	74	45	of	of	IN
17712	74	46	the	the	DT
17712	74	47	primitive	primitive	JJ
17712	74	48	surface	surface	NN
17712	74	49	of	of	IN
17712	74	50	the	the	DT
17712	74	51	moon	moon	NN
17712	74	52	before	before	IN
17712	74	53	it	-PRON-	PRP
17712	74	54	was	be	VBD
17712	74	55	disturbed	disturb	VBN
17712	74	56	by	by	IN
17712	74	57	the	the	DT
17712	74	58	operations	operation	NNS
17712	74	59	of	of	IN
17712	74	60	interior	interior	JJ
17712	74	61	forces	force	NNS
17712	74	62	;	;	:
17712	74	63	but	but	CC
17712	74	64	this	this	DT
17712	74	65	view	view	NN
17712	74	66	affords	afford	VBZ
17712	74	67	no	no	DT
17712	74	68	explanation	explanation	NN
17712	74	69	of	of	IN
17712	74	70	the	the	DT
17712	74	71	undoubted	undoubted	JJ
17712	74	72	existence	existence	NN
17712	74	73	of	of	IN
17712	74	74	the	the	DT
17712	74	75	relics	relic	NNS
17712	74	76	of	of	IN
17712	74	77	an	an	DT
17712	74	78	earlier	early	JJR
17712	74	79	lunar	lunar	JJ
17712	74	80	world	world	NN
17712	74	81	beneath	beneath	IN
17712	74	82	their	-PRON-	PRP$
17712	74	83	smooth	smooth	JJ
17712	74	84	superficies	superficie	NNS
17712	74	85	.	.	.
17712	75	1	MARIA.--Leaving	MARIA.--Leaving	NNP
17712	75	2	,	,	,
17712	75	3	however	however	RB
17712	75	4	,	,	,
17712	75	5	these	these	DT
17712	75	6	considerations	consideration	NNS
17712	75	7	for	for	IN
17712	75	8	a	a	DT
17712	75	9	more	more	RBR
17712	75	10	particular	particular	JJ
17712	75	11	description	description	NN
17712	75	12	of	of	IN
17712	75	13	the	the	DT
17712	75	14	Maria	Maria	NNP
17712	75	15	,	,	,
17712	75	16	it	-PRON-	PRP
17712	75	17	is	be	VBZ
17712	75	18	clearly	clearly	RB
17712	75	19	impossible	impossible	JJ
17712	75	20	,	,	,
17712	75	21	in	in	IN
17712	75	22	referring	refer	VBG
17712	75	23	to	to	IN
17712	75	24	their	-PRON-	PRP$
17712	75	25	level	level	NN
17712	75	26	relatively	relatively	RB
17712	75	27	to	to	IN
17712	75	28	the	the	DT
17712	75	29	higher	high	JJR
17712	75	30	and	and	CC
17712	75	31	brighter	bright	JJR
17712	75	32	land	land	NN
17712	75	33	surface	surface	NN
17712	75	34	of	of	IN
17712	75	35	the	the	DT
17712	75	36	moon	moon	NN
17712	75	37	,	,	,
17712	75	38	to	to	TO
17712	75	39	appeal	appeal	VB
17712	75	40	to	to	IN
17712	75	41	any	any	DT
17712	75	42	hypsometrical	hypsometrical	JJ
17712	75	43	standard	standard	NN
17712	75	44	.	.	.
17712	76	1	All	all	DT
17712	76	2	that	that	WDT
17712	76	3	is	be	VBZ
17712	76	4	known	know	VBN
17712	76	5	in	in	IN
17712	76	6	this	this	DT
17712	76	7	respect	respect	NN
17712	76	8	is	be	VBZ
17712	76	9	,	,	,
17712	76	10	that	that	IN
17712	76	11	they	-PRON-	PRP
17712	76	12	are	be	VBP
17712	76	13	invariably	invariably	RB
17712	76	14	lower	low	JJR
17712	76	15	than	than	IN
17712	76	16	the	the	DT
17712	76	17	latter	latter	JJ
17712	76	18	,	,	,
17712	76	19	and	and	CC
17712	76	20	that	that	IN
17712	76	21	some	some	DT
17712	76	22	sink	sink	NN
17712	76	23	to	to	IN
17712	76	24	a	a	DT
17712	76	25	greater	great	JJR
17712	76	26	depth	depth	NN
17712	76	27	than	than	IN
17712	76	28	others	other	NNS
17712	76	29	,	,	,
17712	76	30	or	or	CC
17712	76	31	,	,	,
17712	76	32	in	in	IN
17712	76	33	other	other	JJ
17712	76	34	words	word	NNS
17712	76	35	,	,	,
17712	76	36	that	that	IN
17712	76	37	they	-PRON-	PRP
17712	76	38	do	do	VBP
17712	76	39	not	not	RB
17712	76	40	all	all	RB
17712	76	41	form	form	VB
17712	76	42	a	a	DT
17712	76	43	part	part	NN
17712	76	44	of	of	IN
17712	76	45	the	the	DT
17712	76	46	same	same	JJ
17712	76	47	sphere	sphere	NN
17712	76	48	.	.	.
17712	77	1	Though	though	IN
17712	77	2	they	-PRON-	PRP
17712	77	3	are	be	VBP
17712	77	4	more	more	RBR
17712	77	5	or	or	CC
17712	77	6	less	less	JJR
17712	77	7	of	of	IN
17712	77	8	a	a	DT
17712	77	9	greyish	greyish	NN
17712	77	10	-	-	HYPH
17712	77	11	slaty	slaty	NN
17712	77	12	hue	hue	NN
17712	77	13	--	--	:
17712	77	14	some	some	DT
17712	77	15	of	of	IN
17712	77	16	them	-PRON-	PRP
17712	77	17	approximating	approximate	VBG
17712	77	18	very	very	RB
17712	77	19	closely	closely	RB
17712	77	20	to	to	IN
17712	77	21	that	that	DT
17712	77	22	of	of	IN
17712	77	23	the	the	DT
17712	77	24	pigment	pigment	NN
17712	77	25	known	know	VBN
17712	77	26	as	as	IN
17712	77	27	"	"	``
17712	77	28	Payne	Payne	NNP
17712	77	29	's	's	POS
17712	77	30	grey"--the	grey"--the	NNP
17712	77	31	tone	tone	NN
17712	77	32	,	,	,
17712	77	33	of	of	IN
17712	77	34	course	course	NN
17712	77	35	,	,	,
17712	77	36	depends	depend	VBZ
17712	77	37	upon	upon	IN
17712	77	38	the	the	DT
17712	77	39	angle	angle	NN
17712	77	40	at	at	IN
17712	77	41	which	which	WDT
17712	77	42	the	the	DT
17712	77	43	solar	solar	JJ
17712	77	44	rays	ray	NNS
17712	77	45	impinge	impinge	VBP
17712	77	46	on	on	IN
17712	77	47	that	that	DT
17712	77	48	particular	particular	JJ
17712	77	49	portion	portion	NN
17712	77	50	of	of	IN
17712	77	51	the	the	DT
17712	77	52	surface	surface	NN
17712	77	53	under	under	IN
17712	77	54	observation	observation	NN
17712	77	55	.	.	.
17712	78	1	Speaking	speak	VBG
17712	78	2	generally	generally	RB
17712	78	3	,	,	,
17712	78	4	they	-PRON-	PRP
17712	78	5	are	be	VBP
17712	78	6	,	,	,
17712	78	7	as	as	IN
17712	78	8	would	would	MD
17712	78	9	follow	follow	VB
17712	78	10	from	from	IN
17712	78	11	optical	optical	JJ
17712	78	12	considerations	consideration	NNS
17712	78	13	,	,	,
17712	78	14	conspicuously	conspicuously	RB
17712	78	15	darker	dark	JJR
17712	78	16	when	when	WRB
17712	78	17	viewed	view	VBN
17712	78	18	near	near	IN
17712	78	19	the	the	DT
17712	78	20	terminator	terminator	NN
17712	78	21	,	,	,
17712	78	22	or	or	CC
17712	78	23	when	when	WRB
17712	78	24	the	the	DT
17712	78	25	sun	sun	NN
17712	78	26	is	be	VBZ
17712	78	27	either	either	CC
17712	78	28	rising	rise	VBG
17712	78	29	or	or	CC
17712	78	30	setting	set	VBG
17712	78	31	upon	upon	IN
17712	78	32	them	-PRON-	PRP
17712	78	33	,	,	,
17712	78	34	than	than	IN
17712	78	35	under	under	IN
17712	78	36	a	a	DT
17712	78	37	more	more	RBR
17712	78	38	vertical	vertical	JJ
17712	78	39	angle	angle	NN
17712	78	40	of	of	IN
17712	78	41	illumination	illumination	NN
17712	78	42	.	.	.
17712	79	1	But	but	CC
17712	79	2	even	even	RB
17712	79	3	when	when	WRB
17712	79	4	it	-PRON-	PRP
17712	79	5	is	be	VBZ
17712	79	6	possible	possible	JJ
17712	79	7	to	to	TO
17712	79	8	compare	compare	VB
17712	79	9	their	-PRON-	PRP$
17712	79	10	colour	colour	NN
17712	79	11	by	by	IN
17712	79	12	eye	eye	NN
17712	79	13	-	-	HYPH
17712	79	14	estimation	estimation	NN
17712	79	15	under	under	IN
17712	79	16	similar	similar	JJ
17712	79	17	solar	solar	JJ
17712	79	18	altitudes	altitude	NNS
17712	79	19	,	,	,
17712	79	20	it	-PRON-	PRP
17712	79	21	is	be	VBZ
17712	79	22	found	find	VBN
17712	79	23	that	that	IN
17712	79	24	not	not	RB
17712	79	25	only	only	RB
17712	79	26	are	be	VBP
17712	79	27	some	some	DT
17712	79	28	of	of	IN
17712	79	29	the	the	DT
17712	79	30	Maria	Maria	NNP
17712	79	31	,	,	,
17712	79	32	as	as	IN
17712	79	33	a	a	DT
17712	79	34	whole	whole	NN
17712	79	35	,	,	,
17712	79	36	notably	notably	RB
17712	79	37	darker	dark	JJR
17712	79	38	than	than	IN
17712	79	39	others	other	NNS
17712	79	40	,	,	,
17712	79	41	but	but	CC
17712	79	42	nearly	nearly	RB
17712	79	43	all	all	DT
17712	79	44	of	of	IN
17712	79	45	them	-PRON-	PRP
17712	79	46	exhibit	exhibit	VBP
17712	79	47	_	_	NNP
17712	79	48	local	local	JJ
17712	79	49	_	_	NNP
17712	79	50	inequalities	inequality	NNS
17712	79	51	of	of	IN
17712	79	52	hue	hue	NNP
17712	79	53	,	,	,
17712	79	54	which	which	WDT
17712	79	55	,	,	,
17712	79	56	under	under	IN
17712	79	57	good	good	JJ
17712	79	58	atmospheric	atmospheric	JJ
17712	79	59	and	and	CC
17712	79	60	instrumental	instrumental	JJ
17712	79	61	conditions	condition	NNS
17712	79	62	,	,	,
17712	79	63	are	be	VBP
17712	79	64	especially	especially	RB
17712	79	65	remarkable	remarkable	JJ
17712	79	66	.	.	.
17712	80	1	Under	under	IN
17712	80	2	such	such	JJ
17712	80	3	circumstances	circumstance	NNS
17712	80	4	I	-PRON-	PRP
17712	80	5	have	have	VBP
17712	80	6	frequently	frequently	RB
17712	80	7	seen	see	VBN
17712	80	8	the	the	DT
17712	80	9	surface	surface	NN
17712	80	10	,	,	,
17712	80	11	in	in	IN
17712	80	12	many	many	JJ
17712	80	13	places	place	NNS
17712	80	14	covered	cover	VBN
17712	80	15	with	with	IN
17712	80	16	minute	minute	NN
17712	80	17	glittering	glitter	VBG
17712	80	18	points	point	NNS
17712	80	19	of	of	IN
17712	80	20	light	light	NN
17712	80	21	,	,	,
17712	80	22	shining	shine	VBG
17712	80	23	with	with	IN
17712	80	24	a	a	DT
17712	80	25	silvery	silvery	JJ
17712	80	26	lustre	lustre	NN
17712	80	27	,	,	,
17712	80	28	intermingled	intermingle	VBN
17712	80	29	with	with	IN
17712	80	30	darker	dark	JJR
17712	80	31	spots	spot	NNS
17712	80	32	and	and	CC
17712	80	33	a	a	DT
17712	80	34	network	network	NN
17712	80	35	of	of	IN
17712	80	36	streaks	streak	NNS
17712	80	37	far	far	RB
17712	80	38	too	too	RB
17712	80	39	delicate	delicate	JJ
17712	80	40	and	and	CC
17712	80	41	ethereal	ethereal	VB
17712	80	42	to	to	TO
17712	80	43	represent	represent	VB
17712	80	44	in	in	IN
17712	80	45	a	a	DT
17712	80	46	drawing	drawing	NN
17712	80	47	.	.	.
17712	81	1	In	in	IN
17712	81	2	addition	addition	NN
17712	81	3	to	to	IN
17712	81	4	these	these	DT
17712	81	5	contrasts	contrast	NNS
17712	81	6	and	and	CC
17712	81	7	differences	difference	NNS
17712	81	8	in	in	IN
17712	81	9	the	the	DT
17712	81	10	sombre	sombre	JJ
17712	81	11	tone	tone	NN
17712	81	12	of	of	IN
17712	81	13	these	these	DT
17712	81	14	extended	extended	JJ
17712	81	15	plains	plain	NNS
17712	81	16	,	,	,
17712	81	17	many	many	JJ
17712	81	18	observers	observer	NNS
17712	81	19	have	have	VBP
17712	81	20	remarked	remark	VBN
17712	81	21	traces	trace	NNS
17712	81	22	of	of	IN
17712	81	23	a	a	DT
17712	81	24	yellow	yellow	JJ
17712	81	25	or	or	CC
17712	81	26	green	green	JJ
17712	81	27	tint	tint	NN
17712	81	28	on	on	IN
17712	81	29	the	the	DT
17712	81	30	surface	surface	NN
17712	81	31	of	of	IN
17712	81	32	some	some	DT
17712	81	33	of	of	IN
17712	81	34	them	-PRON-	PRP
17712	81	35	.	.	.
17712	82	1	For	for	IN
17712	82	2	example	example	NN
17712	82	3	,	,	,
17712	82	4	the	the	DT
17712	82	5	Mare	Mare	NNP
17712	82	6	Imbrium	Imbrium	NNP
17712	82	7	and	and	CC
17712	82	8	the	the	DT
17712	82	9	Mare	Mare	NNP
17712	82	10	Frigoris	Frigoris	NNP
17712	82	11	appear	appear	VBP
17712	82	12	under	under	IN
17712	82	13	certain	certain	JJ
17712	82	14	conditions	condition	NNS
17712	82	15	to	to	TO
17712	82	16	be	be	VB
17712	82	17	of	of	IN
17712	82	18	a	a	DT
17712	82	19	dirty	dirty	JJ
17712	82	20	yellow	yellow	JJ
17712	82	21	-	-	HYPH
17712	82	22	green	green	JJ
17712	82	23	hue	hue	NN
17712	82	24	,	,	,
17712	82	25	the	the	DT
17712	82	26	central	central	JJ
17712	82	27	parts	part	NNS
17712	82	28	of	of	IN
17712	82	29	the	the	DT
17712	82	30	Mare	Mare	NNP
17712	82	31	Humorum	Humorum	NNP
17712	82	32	dusky	dusky	JJ
17712	82	33	green	green	JJ
17712	82	34	,	,	,
17712	82	35	and	and	CC
17712	82	36	part	part	NN
17712	82	37	of	of	IN
17712	82	38	the	the	DT
17712	82	39	Mare	Mare	NNP
17712	82	40	Serenitatis	Serenitatis	NNP
17712	82	41	and	and	CC
17712	82	42	the	the	DT
17712	82	43	Mare	Mare	NNP
17712	82	44	Crisium	Crisium	NNP
17712	82	45	light	light	NN
17712	82	46	green	green	NN
17712	82	47	,	,	,
17712	82	48	while	while	IN
17712	82	49	the	the	DT
17712	82	50	Palus	Palus	NNP
17712	82	51	Somnii	Somnii	NNP
17712	82	52	has	have	VBZ
17712	82	53	been	be	VBN
17712	82	54	noted	note	VBN
17712	82	55	a	a	DT
17712	82	56	golden	golden	JJ
17712	82	57	-	-	HYPH
17712	82	58	brown	brown	JJ
17712	82	59	yellow	yellow	NN
17712	82	60	.	.	.
17712	83	1	To	to	IN
17712	83	2	these	these	DT
17712	83	3	may	may	MD
17712	83	4	be	be	VB
17712	83	5	added	add	VBN
17712	83	6	the	the	DT
17712	83	7	district	district	NN
17712	83	8	round	round	RB
17712	83	9	Taruntius	Taruntius	NNP
17712	83	10	in	in	IN
17712	83	11	the	the	DT
17712	83	12	Mare	Mare	NNP
17712	83	13	Foecunditatis	Foecunditatis	NNP
17712	83	14	,	,	,
17712	83	15	and	and	CC
17712	83	16	portions	portion	NNS
17712	83	17	of	of	IN
17712	83	18	other	other	JJ
17712	83	19	regions	region	NNS
17712	83	20	referred	refer	VBD
17712	83	21	to	to	IN
17712	83	22	in	in	IN
17712	83	23	the	the	DT
17712	83	24	catalogue	catalogue	NN
17712	83	25	,	,	,
17712	83	26	where	where	WRB
17712	83	27	I	-PRON-	PRP
17712	83	28	have	have	VBP
17712	83	29	remarked	remark	VBN
17712	83	30	a	a	DT
17712	83	31	very	very	RB
17712	83	32	decided	decide	VBN
17712	83	33	sepia	sepia	NNP
17712	83	34	colour	colour	NN
17712	83	35	under	under	IN
17712	83	36	a	a	DT
17712	83	37	low	low	JJ
17712	83	38	sun	sun	NN
17712	83	39	.	.	.
17712	84	1	It	-PRON-	PRP
17712	84	2	has	have	VBZ
17712	84	3	been	be	VBN
17712	84	4	attempted	attempt	VBN
17712	84	5	to	to	TO
17712	84	6	account	account	VB
17712	84	7	for	for	IN
17712	84	8	these	these	DT
17712	84	9	phenomena	phenomenon	NNS
17712	84	10	by	by	IN
17712	84	11	supposing	suppose	VBG
17712	84	12	the	the	DT
17712	84	13	existence	existence	NN
17712	84	14	of	of	IN
17712	84	15	some	some	DT
17712	84	16	kind	kind	NN
17712	84	17	of	of	IN
17712	84	18	vegetation	vegetation	NN
17712	84	19	;	;	:
17712	84	20	but	but	CC
17712	84	21	as	as	IN
17712	84	22	this	this	DT
17712	84	23	involves	involve	VBZ
17712	84	24	the	the	DT
17712	84	25	presence	presence	NN
17712	84	26	of	of	IN
17712	84	27	an	an	DT
17712	84	28	atmosphere	atmosphere	NN
17712	84	29	,	,	,
17712	84	30	the	the	DT
17712	84	31	idea	idea	NN
17712	84	32	hardly	hardly	RB
17712	84	33	finds	find	VBZ
17712	84	34	favour	favour	NN
17712	84	35	at	at	IN
17712	84	36	the	the	DT
17712	84	37	present	present	JJ
17712	84	38	time	time	NN
17712	84	39	,	,	,
17712	84	40	though	though	IN
17712	84	41	perhaps	perhaps	RB
17712	84	42	the	the	DT
17712	84	43	possibility	possibility	NN
17712	84	44	of	of	IN
17712	84	45	plant	plant	NN
17712	84	46	growth	growth	NN
17712	84	47	in	in	IN
17712	84	48	the	the	DT
17712	84	49	low	low	RB
17712	84	50	-	-	HYPH
17712	84	51	lying	lie	VBG
17712	84	52	districts	district	NNS
17712	84	53	,	,	,
17712	84	54	where	where	WRB
17712	84	55	a	a	DT
17712	84	56	gaseous	gaseous	JJ
17712	84	57	medium	medium	NN
17712	84	58	may	may	MD
17712	84	59	prevail	prevail	VB
17712	84	60	,	,	,
17712	84	61	is	be	VBZ
17712	84	62	not	not	RB
17712	84	63	altogether	altogether	RB
17712	84	64	so	so	RB
17712	84	65	chimerical	chimerical	JJ
17712	84	66	a	a	DT
17712	84	67	notion	notion	NN
17712	84	68	as	as	IN
17712	84	69	to	to	TO
17712	84	70	be	be	VB
17712	84	71	unworthy	unworthy	JJ
17712	84	72	of	of	IN
17712	84	73	consideration	consideration	NN
17712	84	74	.	.	.
17712	85	1	Nasmyth	nasmyth	JJ
17712	85	2	and	and	CC
17712	85	3	others	other	NNS
17712	85	4	suggest	suggest	VBP
17712	85	5	that	that	IN
17712	85	6	these	these	DT
17712	85	7	tints	tint	NNS
17712	85	8	may	may	MD
17712	85	9	be	be	VB
17712	85	10	due	due	IN
17712	85	11	to	to	IN
17712	85	12	broad	broad	JJ
17712	85	13	expanses	expanse	NNS
17712	85	14	of	of	IN
17712	85	15	coloured	coloured	JJ
17712	85	16	volcanic	volcanic	JJ
17712	85	17	material	material	NN
17712	85	18	,	,	,
17712	85	19	an	an	DT
17712	85	20	hypothesis	hypothesis	NN
17712	85	21	which	which	WDT
17712	85	22	,	,	,
17712	85	23	if	if	IN
17712	85	24	we	-PRON-	PRP
17712	85	25	believe	believe	VBP
17712	85	26	the	the	DT
17712	85	27	Maria	Maria	NNP
17712	85	28	to	to	TO
17712	85	29	be	be	VB
17712	85	30	overspread	overspread	VBN
17712	85	31	with	with	IN
17712	85	32	such	such	JJ
17712	85	33	matter	matter	NN
17712	85	34	,	,	,
17712	85	35	and	and	CC
17712	85	36	knowing	know	VBG
17712	85	37	how	how	WRB
17712	85	38	it	-PRON-	PRP
17712	85	39	varies	vary	VBZ
17712	85	40	in	in	IN
17712	85	41	colour	colour	NN
17712	85	42	in	in	IN
17712	85	43	terrestrial	terrestrial	JJ
17712	85	44	volcanic	volcanic	JJ
17712	85	45	regions	region	NNS
17712	85	46	,	,	,
17712	85	47	is	be	VBZ
17712	85	48	more	more	RBR
17712	85	49	probable	probable	JJ
17712	85	50	than	than	IN
17712	85	51	the	the	DT
17712	85	52	first	first	JJ
17712	85	53	.	.	.
17712	86	1	Anyway	anyway	UH
17712	86	2	,	,	,
17712	86	3	whether	whether	IN
17712	86	4	we	-PRON-	PRP
17712	86	5	consider	consider	VBP
17712	86	6	these	these	DT
17712	86	7	appearances	appearance	NNS
17712	86	8	to	to	TO
17712	86	9	be	be	VB
17712	86	10	objective	objective	JJ
17712	86	11	,	,	,
17712	86	12	or	or	CC
17712	86	13	,	,	,
17712	86	14	after	after	RB
17712	86	15	all	all	RB
17712	86	16	,	,	,
17712	86	17	only	only	RB
17712	86	18	due	due	JJ
17712	86	19	to	to	IN
17712	86	20	purely	purely	RB
17712	86	21	physiological	physiological	JJ
17712	86	22	causes	cause	NNS
17712	86	23	,	,	,
17712	86	24	they	-PRON-	PRP
17712	86	25	undoubtedly	undoubtedly	RB
17712	86	26	merit	merit	VBP
17712	86	27	closer	close	JJR
17712	86	28	study	study	NN
17712	86	29	and	and	CC
17712	86	30	investigation	investigation	NN
17712	86	31	than	than	IN
17712	86	32	they	-PRON-	PRP
17712	86	33	have	have	VBP
17712	86	34	hitherto	hitherto	VBN
17712	86	35	received	receive	VBN
17712	86	36	.	.	.
17712	87	1	There	there	EX
17712	87	2	are	be	VBP
17712	87	3	twenty	twenty	CD
17712	87	4	-	-	HYPH
17712	87	5	three	three	CD
17712	87	6	of	of	IN
17712	87	7	these	these	DT
17712	87	8	dusky	dusky	JJ
17712	87	9	areas	area	NNS
17712	87	10	which	which	WDT
17712	87	11	have	have	VBP
17712	87	12	received	receive	VBN
17712	87	13	distinctive	distinctive	JJ
17712	87	14	names	name	NNS
17712	87	15	;	;	:
17712	87	16	seventeen	seventeen	CD
17712	87	17	of	of	IN
17712	87	18	them	-PRON-	PRP
17712	87	19	are	be	VBP
17712	87	20	wholly	wholly	RB
17712	87	21	,	,	,
17712	87	22	or	or	CC
17712	87	23	in	in	IN
17712	87	24	great	great	JJ
17712	87	25	part	part	NN
17712	87	26	,	,	,
17712	87	27	confined	confine	VBN
17712	87	28	to	to	IN
17712	87	29	the	the	DT
17712	87	30	northern	northern	JJ
17712	87	31	,	,	,
17712	87	32	and	and	CC
17712	87	33	to	to	IN
17712	87	34	the	the	DT
17712	87	35	south	south	JJ
17712	87	36	-	-	HYPH
17712	87	37	eastern	eastern	JJ
17712	87	38	quarter	quarter	NN
17712	87	39	of	of	IN
17712	87	40	the	the	DT
17712	87	41	southern	southern	JJ
17712	87	42	hemisphere	hemisphere	NN
17712	87	43	--	--	:
17712	87	44	the	the	DT
17712	87	45	south	south	JJ
17712	87	46	-	-	HYPH
17712	87	47	western	western	JJ
17712	87	48	quadrant	quadrant	NN
17712	87	49	being	be	VBG
17712	87	50	to	to	IN
17712	87	51	a	a	DT
17712	87	52	great	great	JJ
17712	87	53	extent	extent	NN
17712	87	54	devoid	devoid	JJ
17712	87	55	of	of	IN
17712	87	56	them	-PRON-	PRP
17712	87	57	.	.	.
17712	88	1	By	by	IN
17712	88	2	far	far	RB
17712	88	3	the	the	DT
17712	88	4	largest	large	JJS
17712	88	5	is	be	VBZ
17712	88	6	the	the	DT
17712	88	7	vast	vast	JJ
17712	88	8	Oceanus	Oceanus	NNP
17712	88	9	Procellarum	Procellarum	NNP
17712	88	10	,	,	,
17712	88	11	extending	extend	VBG
17712	88	12	from	from	IN
17712	88	13	a	a	DT
17712	88	14	high	high	JJ
17712	88	15	northern	northern	JJ
17712	88	16	latitude	latitude	NN
17712	88	17	to	to	IN
17712	88	18	beyond	beyond	IN
17712	88	19	latitude	latitude	NN
17712	88	20	10	10	CD
17712	88	21	deg	deg	NN
17712	88	22	.	.	.
17712	89	1	in	in	IN
17712	89	2	the	the	DT
17712	89	3	south	south	JJ
17712	89	4	-	-	HYPH
17712	89	5	eastern	eastern	JJ
17712	89	6	quadrant	quadrant	NN
17712	89	7	,	,	,
17712	89	8	and	and	CC
17712	89	9	,	,	,
17712	89	10	according	accord	VBG
17712	89	11	to	to	IN
17712	89	12	Schmidt	Schmidt	NNP
17712	89	13	,	,	,
17712	89	14	with	with	IN
17712	89	15	its	-PRON-	PRP$
17712	89	16	bays	bay	NNS
17712	89	17	and	and	CC
17712	89	18	inflections	inflection	NNS
17712	89	19	,	,	,
17712	89	20	occupying	occupy	VBG
17712	89	21	an	an	DT
17712	89	22	area	area	NN
17712	89	23	of	of	IN
17712	89	24	nearly	nearly	RB
17712	89	25	two	two	CD
17712	89	26	million	million	CD
17712	89	27	square	square	JJ
17712	89	28	miles	mile	NNS
17712	89	29	,	,	,
17712	89	30	or	or	CC
17712	89	31	more	more	JJR
17712	89	32	than	than	IN
17712	89	33	that	that	DT
17712	89	34	of	of	IN
17712	89	35	all	all	PDT
17712	89	36	the	the	DT
17712	89	37	remaining	remain	VBG
17712	89	38	Maria	Maria	NNP
17712	89	39	put	put	VBD
17712	89	40	together	together	RB
17712	89	41	.	.	.
17712	90	1	Next	next	RB
17712	90	2	in	in	IN
17712	90	3	order	order	NN
17712	90	4	of	of	IN
17712	90	5	size	size	NN
17712	90	6	come	come	VB
17712	90	7	the	the	DT
17712	90	8	Mare	Mare	NNP
17712	90	9	Nubium	Nubium	NNP
17712	90	10	,	,	,
17712	90	11	of	of	IN
17712	90	12	about	about	RB
17712	90	13	one	one	CD
17712	90	14	-	-	HYPH
17712	90	15	fifth	fifth	NN
17712	90	16	the	the	DT
17712	90	17	superficies	superficie	NNS
17712	90	18	,	,	,
17712	90	19	covering	cover	VBG
17712	90	20	a	a	DT
17712	90	21	large	large	JJ
17712	90	22	portion	portion	NN
17712	90	23	of	of	IN
17712	90	24	the	the	DT
17712	90	25	south	south	JJ
17712	90	26	-	-	HYPH
17712	90	27	eastern	eastern	JJ
17712	90	28	quadrant	quadrant	NN
17712	90	29	,	,	,
17712	90	30	and	and	CC
17712	90	31	extending	extend	VBG
17712	90	32	considerably	considerably	RB
17712	90	33	north	north	RB
17712	90	34	of	of	IN
17712	90	35	the	the	DT
17712	90	36	equator	equator	NN
17712	90	37	,	,	,
17712	90	38	and	and	CC
17712	90	39	the	the	DT
17712	90	40	Mare	Mare	NNP
17712	90	41	Imbrium	Imbrium	NNP
17712	90	42	,	,	,
17712	90	43	wholly	wholly	RB
17712	90	44	confined	confine	VBN
17712	90	45	to	to	IN
17712	90	46	the	the	DT
17712	90	47	northeastern	northeastern	JJ
17712	90	48	quadrant	quadrant	NN
17712	90	49	,	,	,
17712	90	50	and	and	CC
17712	90	51	including	include	VBG
17712	90	52	an	an	DT
17712	90	53	area	area	NN
17712	90	54	of	of	IN
17712	90	55	about	about	IN
17712	90	56	340,000	340,000	CD
17712	90	57	square	square	JJ
17712	90	58	miles	mile	NNS
17712	90	59	.	.	.
17712	91	1	These	these	DT
17712	91	2	are	be	VBP
17712	91	3	by	by	IN
17712	91	4	far	far	RB
17712	91	5	the	the	DT
17712	91	6	largest	large	JJS
17712	91	7	lunar	lunar	JJ
17712	91	8	"	"	``
17712	91	9	seas	sea	NNS
17712	91	10	.	.	.
17712	91	11	"	"	''
17712	92	1	The	the	DT
17712	92	2	Mare	Mare	NNP
17712	92	3	Foecunditatis	Foecunditatis	NNP
17712	92	4	,	,	,
17712	92	5	in	in	IN
17712	92	6	the	the	DT
17712	92	7	western	western	JJ
17712	92	8	hemisphere	hemisphere	NN
17712	92	9	,	,	,
17712	92	10	the	the	DT
17712	92	11	greater	great	JJR
17712	92	12	part	part	NN
17712	92	13	of	of	IN
17712	92	14	it	-PRON-	PRP
17712	92	15	lying	lie	VBG
17712	92	16	in	in	IN
17712	92	17	the	the	DT
17712	92	18	south-	south-	JJ
17712	92	19	western	western	JJ
17712	92	20	quadrant	quadrant	NN
17712	92	21	,	,	,
17712	92	22	is	be	VBZ
17712	92	23	scarcely	scarcely	RB
17712	92	24	half	half	RB
17712	92	25	so	so	RB
17712	92	26	big	big	JJ
17712	92	27	as	as	IN
17712	92	28	the	the	DT
17712	92	29	Mare	Mare	NNP
17712	92	30	Imbrium	Imbrium	NNP
17712	92	31	;	;	:
17712	92	32	while	while	IN
17712	92	33	the	the	DT
17712	92	34	Maria	Maria	NNP
17712	92	35	Serenitatis	Serenitatis	NNP
17712	92	36	and	and	CC
17712	92	37	Tranquilitatis	Tranquilitatis	NNP
17712	92	38	,	,	,
17712	92	39	about	about	RB
17712	92	40	equal	equal	JJ
17712	92	41	in	in	IN
17712	92	42	area	area	NN
17712	92	43	(	(	-LRB-
17712	92	44	the	the	DT
17712	92	45	former	former	JJ
17712	92	46	situated	situate	VBN
17712	92	47	wholly	wholly	RB
17712	92	48	north	north	RB
17712	92	49	of	of	IN
17712	92	50	the	the	DT
17712	92	51	equator	equator	NN
17712	92	52	,	,	,
17712	92	53	and	and	CC
17712	92	54	the	the	DT
17712	92	55	latter	latter	JJ
17712	92	56	only	only	RB
17712	92	57	partially	partially	RB
17712	92	58	extending	extend	VBG
17712	92	59	south	south	RB
17712	92	60	of	of	IN
17712	92	61	it	-PRON-	PRP
17712	92	62	)	)	-RRB-
17712	92	63	,	,	,
17712	92	64	are	be	VBP
17712	92	65	still	still	RB
17712	92	66	smaller	small	JJR
17712	92	67	.	.	.
17712	93	1	The	the	DT
17712	93	2	arctic	arctic	NN
17712	93	3	Mare	Mare	NNP
17712	93	4	Frigoris	Frigoris	NNP
17712	93	5	,	,	,
17712	93	6	some	some	DT
17712	93	7	100,000	100,000	CD
17712	93	8	square	square	JJ
17712	93	9	miles	mile	NNS
17712	93	10	in	in	IN
17712	93	11	extent	extent	NN
17712	93	12	,	,	,
17712	93	13	is	be	VBZ
17712	93	14	the	the	DT
17712	93	15	only	only	RB
17712	93	16	remaining	remain	VBG
17712	93	17	large	large	JJ
17712	93	18	sea,--the	sea,--the	DT
17712	93	19	rest	rest	NN
17712	93	20	,	,	,
17712	93	21	such	such	JJ
17712	93	22	as	as	IN
17712	93	23	the	the	DT
17712	93	24	Mare	Mare	NNP
17712	93	25	Vaporum	Vaporum	NNP
17712	93	26	,	,	,
17712	93	27	the	the	DT
17712	93	28	Sinus	Sinus	NNP
17712	93	29	Medii	Medii	NNP
17712	93	30	,	,	,
17712	93	31	the	the	DT
17712	93	32	Mare	Mare	NNP
17712	93	33	Crisium	Crisium	NNP
17712	93	34	,	,	,
17712	93	35	the	the	DT
17712	93	36	Mare	Mare	NNP
17712	93	37	Humorum	Humorum	NNP
17712	93	38	,	,	,
17712	93	39	and	and	CC
17712	93	40	the	the	DT
17712	93	41	Mare	Mare	NNP
17712	93	42	Humboldtianum	Humboldtianum	NNP
17712	93	43	,	,	,
17712	93	44	are	be	VBP
17712	93	45	of	of	IN
17712	93	46	comparatively	comparatively	RB
17712	93	47	small	small	JJ
17712	93	48	dimensions	dimension	NNS
17712	93	49	,	,	,
17712	93	50	the	the	DT
17712	93	51	Mare	Mare	NNP
17712	93	52	Crisium	Crisium	NNP
17712	93	53	not	not	RB
17712	93	54	greatly	greatly	RB
17712	93	55	exceeding	exceed	VBG
17712	93	56	70,000	70,000	CD
17712	93	57	square	square	JJ
17712	93	58	miles	mile	NNS
17712	93	59	,	,	,
17712	93	60	the	the	DT
17712	93	61	Mare	Mare	NNP
17712	93	62	Humorum	Humorum	NNP
17712	93	63	(	(	-LRB-
17712	93	64	about	about	IN
17712	93	65	the	the	DT
17712	93	66	size	size	NN
17712	93	67	of	of	IN
17712	93	68	England	England	NNP
17712	93	69	)	)	-RRB-
17712	93	70	50,000	50,000	CD
17712	93	71	square	square	JJ
17712	93	72	miles	mile	NNS
17712	93	73	,	,	,
17712	93	74	while	while	IN
17712	93	75	the	the	DT
17712	93	76	Mare	Mare	NNP
17712	93	77	Humboldtianum	Humboldtianum	NNP
17712	93	78	,	,	,
17712	93	79	according	accord	VBG
17712	93	80	to	to	IN
17712	93	81	Schmidt	Schmidt	NNP
17712	93	82	,	,	,
17712	93	83	includes	include	VBZ
17712	93	84	only	only	RB
17712	93	85	about	about	IN
17712	93	86	42,000	42,000	CD
17712	93	87	square	square	JJ
17712	93	88	miles	mile	NNS
17712	93	89	,	,	,
17712	93	90	an	an	DT
17712	93	91	area	area	NN
17712	93	92	which	which	WDT
17712	93	93	is	be	VBZ
17712	93	94	approached	approach	VBN
17712	93	95	by	by	IN
17712	93	96	some	some	DT
17712	93	97	formations	formation	NNS
17712	93	98	not	not	RB
17712	93	99	classed	class	VBN
17712	93	100	with	with	IN
17712	93	101	the	the	DT
17712	93	102	Maria	Maria	NNP
17712	93	103	.	.	.
17712	94	1	This	this	DT
17712	94	2	distinction	distinction	NN
17712	94	3	,	,	,
17712	94	4	speaking	speak	VBG
17712	94	5	generally	generally	RB
17712	94	6	,	,	,
17712	94	7	prevails	prevail	VBZ
17712	94	8	among	among	IN
17712	94	9	the	the	DT
17712	94	10	Maria,--those	Maria,--those	NNS
17712	94	11	of	of	IN
17712	94	12	larger	large	JJR
17712	94	13	size	size	NN
17712	94	14	,	,	,
17712	94	15	such	such	JJ
17712	94	16	as	as	IN
17712	94	17	the	the	DT
17712	94	18	Oceanus	Oceanus	NNP
17712	94	19	Procellarum	Procellarum	NNP
17712	94	20	,	,	,
17712	94	21	the	the	DT
17712	94	22	Mare	Mare	NNP
17712	94	23	Nubium	Nubium	NNP
17712	94	24	,	,	,
17712	94	25	and	and	CC
17712	94	26	the	the	DT
17712	94	27	Mare	Mare	NNP
17712	94	28	Foecunditatis	Foecunditatis	NNP
17712	94	29	,	,	,
17712	94	30	are	be	VBP
17712	94	31	less	less	RBR
17712	94	32	definitely	definitely	RB
17712	94	33	enclosed	enclosed	JJ
17712	94	34	,	,	,
17712	94	35	and	and	CC
17712	94	36	,	,	,
17712	94	37	like	like	IN
17712	94	38	terrestrial	terrestrial	JJ
17712	94	39	oceans	ocean	NNS
17712	94	40	,	,	,
17712	94	41	communicate	communicate	VBP
17712	94	42	with	with	IN
17712	94	43	one	one	CD
17712	94	44	another	another	DT
17712	94	45	;	;	:
17712	94	46	while	while	IN
17712	94	47	their	-PRON-	PRP$
17712	94	48	borders	border	NNS
17712	94	49	,	,	,
17712	94	50	or	or	CC
17712	94	51	,	,	,
17712	94	52	if	if	IN
17712	94	53	the	the	DT
17712	94	54	term	term	NN
17712	94	55	may	may	MD
17712	94	56	be	be	VB
17712	94	57	allowed	allow	VBN
17712	94	58	,	,	,
17712	94	59	their	-PRON-	PRP$
17712	94	60	coast	coast	NN
17712	94	61	-	-	HYPH
17712	94	62	line	line	NN
17712	94	63	,	,	,
17712	94	64	is	be	VBZ
17712	94	65	often	often	RB
17712	94	66	comparatively	comparatively	RB
17712	94	67	low	low	JJ
17712	94	68	and	and	CC
17712	94	69	ill	ill	RB
17712	94	70	-	-	HYPH
17712	94	71	defined	define	VBN
17712	94	72	,	,	,
17712	94	73	exhibiting	exhibit	VBG
17712	94	74	many	many	JJ
17712	94	75	inlets	inlet	NNS
17712	94	76	and	and	CC
17712	94	77	irregularities	irregularity	NNS
17712	94	78	in	in	IN
17712	94	79	outline	outline	NN
17712	94	80	.	.	.
17712	95	1	Others	other	NNS
17712	95	2	,	,	,
17712	95	3	again	again	RB
17712	95	4	,	,	,
17712	95	5	of	of	IN
17712	95	6	considerable	considerable	JJ
17712	95	7	area	area	NN
17712	95	8	,	,	,
17712	95	9	as	as	IN
17712	95	10	,	,	,
17712	95	11	for	for	IN
17712	95	12	example	example	NN
17712	95	13	,	,	,
17712	95	14	the	the	DT
17712	95	15	Mare	Mare	NNP
17712	95	16	Serenitatis	Serenitatis	NNP
17712	95	17	and	and	CC
17712	95	18	the	the	DT
17712	95	19	Mare	Mare	NNP
17712	95	20	Imbrium	Imbrium	NNP
17712	95	21	,	,	,
17712	95	22	are	be	VBP
17712	95	23	bounded	bound	VBN
17712	95	24	more	more	RBR
17712	95	25	or	or	CC
17712	95	26	less	less	RBR
17712	95	27	completely	completely	RB
17712	95	28	by	by	IN
17712	95	29	curved	curved	JJ
17712	95	30	borders	border	NNS
17712	95	31	,	,	,
17712	95	32	consisting	consist	VBG
17712	95	33	of	of	IN
17712	95	34	towering	tower	VBG
17712	95	35	mountain	mountain	NN
17712	95	36	ranges	range	NNS
17712	95	37	,	,	,
17712	95	38	descending	descend	VBG
17712	95	39	with	with	IN
17712	95	40	a	a	DT
17712	95	41	very	very	RB
17712	95	42	steep	steep	JJ
17712	95	43	escarpment	escarpment	NN
17712	95	44	to	to	IN
17712	95	45	their	-PRON-	PRP$
17712	95	46	surface	surface	NN
17712	95	47	:	:	:
17712	95	48	thus	thus	RB
17712	95	49	in	in	IN
17712	95	50	form	form	NN
17712	95	51	and	and	CC
17712	95	52	other	other	JJ
17712	95	53	characteristics	characteristic	NNS
17712	95	54	they	-PRON-	PRP
17712	95	55	resemble	resemble	VBP
17712	95	56	immense	immense	JJ
17712	95	57	wall	wall	NN
17712	95	58	-	-	HYPH
17712	95	59	surrounded	surround	VBN
17712	95	60	plains	plain	NNS
17712	95	61	.	.	.
17712	96	1	Among	among	IN
17712	96	2	the	the	DT
17712	96	3	best	good	JJS
17712	96	4	examples	example	NNS
17712	96	5	of	of	IN
17712	96	6	enclosed	enclose	VBN
17712	96	7	Maria	Maria	NNP
17712	96	8	is	be	VBZ
17712	96	9	the	the	DT
17712	96	10	Mare	Mare	NNP
17712	96	11	Crisium	Crisium	NNP
17712	96	12	,	,	,
17712	96	13	which	which	WDT
17712	96	14	is	be	VBZ
17712	96	15	considered	consider	VBN
17712	96	16	by	by	IN
17712	96	17	Neison	Neison	NNP
17712	96	18	to	to	TO
17712	96	19	be	be	VB
17712	96	20	the	the	DT
17712	96	21	deepest	deep	JJS
17712	96	22	of	of	IN
17712	96	23	all	all	DT
17712	96	24	,	,	,
17712	96	25	and	and	CC
17712	96	26	the	the	DT
17712	96	27	Mare	Mare	NNP
17712	96	28	Humboldtianum	Humboldtianum	NNP
17712	96	29	.	.	.
17712	97	1	Though	though	IN
17712	97	2	these	these	DT
17712	97	3	great	great	JJ
17712	97	4	plains	plain	NNS
17712	97	5	are	be	VBP
17712	97	6	described	describe	VBN
17712	97	7	as	as	IN
17712	97	8	level	level	NN
17712	97	9	,	,	,
17712	97	10	this	this	DT
17712	97	11	term	term	NN
17712	97	12	must	must	MD
17712	97	13	only	only	RB
17712	97	14	be	be	VB
17712	97	15	taken	take	VBN
17712	97	16	in	in	IN
17712	97	17	a	a	DT
17712	97	18	comparative	comparative	JJ
17712	97	19	sense	sense	NN
17712	97	20	.	.	.
17712	98	1	No	no	DT
17712	98	2	one	one	NN
17712	98	3	who	who	WP
17712	98	4	observes	observe	VBZ
17712	98	5	them	-PRON-	PRP
17712	98	6	when	when	WRB
17712	98	7	their	-PRON-	PRP$
17712	98	8	surface	surface	NN
17712	98	9	is	be	VBZ
17712	98	10	thrown	throw	VBN
17712	98	11	into	into	IN
17712	98	12	relief	relief	NN
17712	98	13	by	by	IN
17712	98	14	the	the	DT
17712	98	15	oblique	oblique	JJ
17712	98	16	rays	ray	NNS
17712	98	17	of	of	IN
17712	98	18	the	the	DT
17712	98	19	rising	rise	VBG
17712	98	20	or	or	CC
17712	98	21	setting	set	VBG
17712	98	22	sun	sun	NN
17712	98	23	can	can	MD
17712	98	24	fail	fail	VB
17712	98	25	to	to	TO
17712	98	26	remark	remark	VB
17712	98	27	many	many	JJ
17712	98	28	low	low	JJ
17712	98	29	bubble	bubble	NN
17712	98	30	-	-	HYPH
17712	98	31	shaped	shape	VBN
17712	98	32	swellings	swelling	NNS
17712	98	33	with	with	IN
17712	98	34	gently	gently	RB
17712	98	35	rounded	round	VBN
17712	98	36	outlines	outline	NNS
17712	98	37	,	,	,
17712	98	38	shallow	shallow	JJ
17712	98	39	trough	trough	NN
17712	98	40	-	-	HYPH
17712	98	41	like	like	JJ
17712	98	42	hollows	hollow	NNS
17712	98	43	,	,	,
17712	98	44	and	and	CC
17712	98	45	,	,	,
17712	98	46	in	in	IN
17712	98	47	the	the	DT
17712	98	48	majority	majority	NN
17712	98	49	of	of	IN
17712	98	50	them	-PRON-	PRP
17712	98	51	,	,	,
17712	98	52	long	long	JJ
17712	98	53	sinuous	sinuous	JJ
17712	98	54	ridges	ridge	NNS
17712	98	55	,	,	,
17712	98	56	either	either	CC
17712	98	57	running	run	VBG
17712	98	58	concentrically	concentrically	RB
17712	98	59	with	with	IN
17712	98	60	their	-PRON-	PRP$
17712	98	61	borders	border	NNS
17712	98	62	or	or	CC
17712	98	63	traversing	traverse	VBG
17712	98	64	them	-PRON-	PRP
17712	98	65	from	from	IN
17712	98	66	side	side	NN
17712	98	67	to	to	IN
17712	98	68	side	side	NN
17712	98	69	.	.	.
17712	99	1	Though	though	IN
17712	99	2	none	none	NN
17712	99	3	of	of	IN
17712	99	4	these	these	DT
17712	99	5	features	feature	NNS
17712	99	6	are	be	VBP
17712	99	7	of	of	IN
17712	99	8	any	any	DT
17712	99	9	great	great	JJ
17712	99	10	altitude	altitude	NN
17712	99	11	or	or	CC
17712	99	12	depth	depth	NN
17712	99	13	,	,	,
17712	99	14	some	some	DT
17712	99	15	of	of	IN
17712	99	16	the	the	DT
17712	99	17	ridges	ridge	NNS
17712	99	18	are	be	VBP
17712	99	19	as	as	RB
17712	99	20	much	much	JJ
17712	99	21	as	as	IN
17712	99	22	700	700	CD
17712	99	23	feet	foot	NNS
17712	99	24	in	in	IN
17712	99	25	height	height	NN
17712	99	26	,	,	,
17712	99	27	and	and	CC
17712	99	28	probably	probably	RB
17712	99	29	in	in	IN
17712	99	30	many	many	JJ
17712	99	31	instances	instance	NNS
17712	99	32	the	the	DT
17712	99	33	other	other	JJ
17712	99	34	elevations	elevation	NNS
17712	99	35	often	often	RB
17712	99	36	rise	rise	VBP
17712	99	37	to	to	IN
17712	99	38	150	150	CD
17712	99	39	feet	foot	NNS
17712	99	40	or	or	CC
17712	99	41	more	more	JJR
17712	99	42	above	above	IN
17712	99	43	the	the	DT
17712	99	44	low	low	RB
17712	99	45	-	-	HYPH
17712	99	46	lying	lie	VBG
17712	99	47	parts	part	NNS
17712	99	48	of	of	IN
17712	99	49	the	the	DT
17712	99	50	plains	plain	NNS
17712	99	51	on	on	IN
17712	99	52	which	which	WDT
17712	99	53	they	-PRON-	PRP
17712	99	54	stand	stand	VBP
17712	99	55	.	.	.
17712	100	1	Hence	hence	RB
17712	100	2	we	-PRON-	PRP
17712	100	3	may	may	MD
17712	100	4	say	say	VB
17712	100	5	that	that	IN
17712	100	6	the	the	DT
17712	100	7	Maria	Maria	NNP
17712	100	8	are	be	VBP
17712	100	9	only	only	RB
17712	100	10	level	level	NN
17712	100	11	in	in	IN
17712	100	12	the	the	DT
17712	100	13	sense	sense	NN
17712	100	14	that	that	IN
17712	100	15	many	many	JJ
17712	100	16	districts	district	NNS
17712	100	17	in	in	IN
17712	100	18	the	the	DT
17712	100	19	English	English	NNP
17712	100	20	Midland	Midland	NNP
17712	100	21	counties	county	NNS
17712	100	22	are	be	VBP
17712	100	23	level	level	NN
17712	100	24	,	,	,
17712	100	25	and	and	CC
17712	100	26	not	not	RB
17712	100	27	that	that	IN
17712	100	28	their	-PRON-	PRP$
17712	100	29	surface	surface	NN
17712	100	30	is	be	VBZ
17712	100	31	absolutely	absolutely	RB
17712	100	32	flat	flat	JJ
17712	100	33	.	.	.
17712	101	1	The	the	DT
17712	101	2	same	same	JJ
17712	101	3	may	may	MD
17712	101	4	be	be	VB
17712	101	5	said	say	VBN
17712	101	6	as	as	IN
17712	101	7	to	to	IN
17712	101	8	their	-PRON-	PRP$
17712	101	9	apparent	apparent	JJ
17712	101	10	smoothness	smoothness	NN
17712	101	11	,	,	,
17712	101	12	which	which	WDT
17712	101	13	,	,	,
17712	101	14	as	as	IN
17712	101	15	is	be	VBZ
17712	101	16	evident	evident	JJ
17712	101	17	when	when	WRB
17712	101	18	they	-PRON-	PRP
17712	101	19	are	be	VBP
17712	101	20	viewed	view	VBN
17712	101	21	close	close	RB
17712	101	22	to	to	IN
17712	101	23	the	the	DT
17712	101	24	terminator	terminator	NN
17712	101	25	,	,	,
17712	101	26	is	be	VBZ
17712	101	27	an	an	DT
17712	101	28	expression	expression	NN
17712	101	29	needing	need	VBG
17712	101	30	qualification	qualification	NN
17712	101	31	,	,	,
17712	101	32	for	for	IN
17712	101	33	under	under	IN
17712	101	34	these	these	DT
17712	101	35	conditions	condition	NNS
17712	101	36	they	-PRON-	PRP
17712	101	37	often	often	RB
17712	101	38	appear	appear	VBP
17712	101	39	to	to	TO
17712	101	40	be	be	VB
17712	101	41	covered	cover	VBN
17712	101	42	with	with	IN
17712	101	43	wrinkles	wrinkle	NNS
17712	101	44	,	,	,
17712	101	45	flexures	flexure	NNS
17712	101	46	,	,	,
17712	101	47	and	and	CC
17712	101	48	little	little	JJ
17712	101	49	asperities	asperity	NNS
17712	101	50	,	,	,
17712	101	51	which	which	WDT
17712	101	52	,	,	,
17712	101	53	to	to	TO
17712	101	54	be	be	VB
17712	101	55	visible	visible	JJ
17712	101	56	at	at	RB
17712	101	57	all	all	RB
17712	101	58	,	,	,
17712	101	59	must	must	MD
17712	101	60	be	be	VB
17712	101	61	of	of	IN
17712	101	62	considerable	considerable	JJ
17712	101	63	size	size	NN
17712	101	64	.	.	.
17712	102	1	In	in	IN
17712	102	2	fact	fact	NN
17712	102	3	,	,	,
17712	102	4	were	be	VBD
17712	102	5	it	-PRON-	PRP
17712	102	6	possible	possible	JJ
17712	102	7	to	to	TO
17712	102	8	examine	examine	VB
17712	102	9	them	-PRON-	PRP
17712	102	10	from	from	IN
17712	102	11	a	a	DT
17712	102	12	distance	distance	NN
17712	102	13	of	of	IN
17712	102	14	a	a	DT
17712	102	15	few	few	JJ
17712	102	16	miles	mile	NNS
17712	102	17	,	,	,
17712	102	18	instead	instead	RB
17712	102	19	of	of	IN
17712	102	20	from	from	IN
17712	102	21	a	a	DT
17712	102	22	standpoint	standpoint	NN
17712	102	23	which	which	WDT
17712	102	24	,	,	,
17712	102	25	under	under	IN
17712	102	26	the	the	DT
17712	102	27	most	most	RBS
17712	102	28	favourable	favourable	JJ
17712	102	29	circumstances	circumstance	NNS
17712	102	30	,	,	,
17712	102	31	can	can	MD
17712	102	32	not	not	RB
17712	102	33	be	be	VB
17712	102	34	reckoned	reckon	VBN
17712	102	35	at	at	IN
17712	102	36	less	less	JJR
17712	102	37	than	than	IN
17712	102	38	300	300	CD
17712	102	39	,	,	,
17712	102	40	and	and	CC
17712	102	41	this	this	DT
17712	102	42	through	through	IN
17712	102	43	an	an	DT
17712	102	44	interposed	interpose	VBN
17712	102	45	aerial	aerial	JJ
17712	102	46	medium	medium	NN
17712	102	47	always	always	RB
17712	102	48	more	more	RBR
17712	102	49	or	or	CC
17712	102	50	less	less	RBR
17712	102	51	perturbed	perturb	VBN
17712	102	52	,	,	,
17712	102	53	they	-PRON-	PRP
17712	102	54	would	would	MD
17712	102	55	probably	probably	RB
17712	102	56	be	be	VB
17712	102	57	described	describe	VBN
17712	102	58	as	as	IN
17712	102	59	rugged	rugged	JJ
17712	102	60	and	and	CC
17712	102	61	uneven	uneven	JJ
17712	102	62	,	,	,
17712	102	63	as	as	IN
17712	102	64	some	some	DT
17712	102	65	modern	modern	JJ
17712	102	66	lava	lava	NN
17712	102	67	sheets	sheet	NNS
17712	102	68	.	.	.
17712	103	1	RIDGES.--Among	RIDGES.--Among	NNP
17712	103	2	the	the	DT
17712	103	3	Maria	Maria	NNP
17712	103	4	which	which	WDT
17712	103	5	exhibit	exhibit	VBP
17712	103	6	the	the	DT
17712	103	7	most	most	RBS
17712	103	8	remarkable	remarkable	JJ
17712	103	9	arrangement	arrangement	NN
17712	103	10	of	of	IN
17712	103	11	ridges	ridge	NNS
17712	103	12	is	be	VBZ
17712	103	13	the	the	DT
17712	103	14	Mare	Mare	NNP
17712	103	15	Humorum	Humorum	NNP
17712	103	16	,	,	,
17712	103	17	in	in	IN
17712	103	18	the	the	DT
17712	103	19	south	south	JJ
17712	103	20	-	-	HYPH
17712	103	21	eastern	eastern	JJ
17712	103	22	quadrant	quadrant	NN
17712	103	23	.	.	.
17712	104	1	Here	here	RB
17712	104	2	,	,	,
17712	104	3	if	if	IN
17712	104	4	it	-PRON-	PRP
17712	104	5	be	be	VB
17712	104	6	observed	observe	VBN
17712	104	7	under	under	IN
17712	104	8	a	a	DT
17712	104	9	rising	rise	VBG
17712	104	10	sun	sun	NN
17712	104	11	,	,	,
17712	104	12	a	a	DT
17712	104	13	number	number	NN
17712	104	14	of	of	IN
17712	104	15	these	these	DT
17712	104	16	objects	object	NNS
17712	104	17	will	will	MD
17712	104	18	be	be	VB
17712	104	19	seen	see	VBN
17712	104	20	extending	extend	VBG
17712	104	21	from	from	IN
17712	104	22	the	the	DT
17712	104	23	region	region	NN
17712	104	24	north	north	RB
17712	104	25	of	of	IN
17712	104	26	the	the	DT
17712	104	27	ring	ring	NN
17712	104	28	-	-	HYPH
17712	104	29	mountain	mountain	NN
17712	104	30	Vitello	vitello	NN
17712	104	31	in	in	IN
17712	104	32	long	long	JJ
17712	104	33	undulating	undulating	NN
17712	104	34	lines	line	NNS
17712	104	35	,	,	,
17712	104	36	roughly	roughly	RB
17712	104	37	concentric	concentric	JJ
17712	104	38	with	with	IN
17712	104	39	the	the	DT
17712	104	40	western	western	JJ
17712	104	41	border	border	NN
17712	104	42	of	of	IN
17712	104	43	the	the	DT
17712	104	44	"	"	``
17712	104	45	sea	sea	NN
17712	104	46	,	,	,
17712	104	47	"	"	''
17712	104	48	and	and	CC
17712	104	49	gradually	gradually	RB
17712	104	50	diminishing	diminish	VBG
17712	104	51	in	in	IN
17712	104	52	altitude	altitude	NN
17712	104	53	as	as	IN
17712	104	54	they	-PRON-	PRP
17712	104	55	spread	spread	VBD
17712	104	56	out	out	RB
17712	104	57	,	,	,
17712	104	58	with	with	IN
17712	104	59	many	many	JJ
17712	104	60	ramifications	ramification	NNS
17712	104	61	,	,	,
17712	104	62	to	to	IN
17712	104	63	a	a	DT
17712	104	64	distance	distance	NN
17712	104	65	of	of	IN
17712	104	66	200	200	CD
17712	104	67	miles	mile	NNS
17712	104	68	or	or	CC
17712	104	69	more	more	JJR
17712	104	70	towards	towards	IN
17712	104	71	the	the	DT
17712	104	72	north	north	NN
17712	104	73	.	.	.
17712	105	1	At	at	IN
17712	105	2	this	this	DT
17712	105	3	stage	stage	NN
17712	105	4	of	of	IN
17712	105	5	illumination	illumination	NN
17712	105	6	they	-PRON-	PRP
17712	105	7	are	be	VBP
17712	105	8	strikingly	strikingly	RB
17712	105	9	beautiful	beautiful	JJ
17712	105	10	in	in	IN
17712	105	11	a	a	DT
17712	105	12	good	good	JJ
17712	105	13	telescope	telescope	NN
17712	105	14	,	,	,
17712	105	15	reminding	remind	VBG
17712	105	16	one	one	CD
17712	105	17	of	of	IN
17712	105	18	the	the	DT
17712	105	19	ripple	ripple	JJ
17712	105	20	-	-	HYPH
17712	105	21	marks	mark	NNS
17712	105	22	left	leave	VBN
17712	105	23	by	by	IN
17712	105	24	the	the	DT
17712	105	25	tide	tide	NN
17712	105	26	on	on	IN
17712	105	27	a	a	DT
17712	105	28	soft	soft	JJ
17712	105	29	sandy	sandy	JJ
17712	105	30	beach	beach	NN
17712	105	31	.	.	.
17712	106	1	Like	like	IN
17712	106	2	most	most	JJS
17712	106	3	other	other	JJ
17712	106	4	objects	object	NNS
17712	106	5	of	of	IN
17712	106	6	their	-PRON-	PRP$
17712	106	7	class	class	NN
17712	106	8	,	,	,
17712	106	9	they	-PRON-	PRP
17712	106	10	are	be	VBP
17712	106	11	very	very	RB
17712	106	12	evanescent	evanescent	JJ
17712	106	13	,	,	,
17712	106	14	gradually	gradually	RB
17712	106	15	disappearing	disappear	VBG
17712	106	16	as	as	IN
17712	106	17	the	the	DT
17712	106	18	sun	sun	NN
17712	106	19	rises	rise	VBZ
17712	106	20	higher	higher	RBR
17712	106	21	in	in	IN
17712	106	22	the	the	DT
17712	106	23	lunar	lunar	JJ
17712	106	24	firmament	firmament	NN
17712	106	25	,	,	,
17712	106	26	and	and	CC
17712	106	27	ultimately	ultimately	RB
17712	106	28	leaving	leave	VBG
17712	106	29	nothing	nothing	NN
17712	106	30	to	to	TO
17712	106	31	indicate	indicate	VB
17712	106	32	their	-PRON-	PRP$
17712	106	33	presence	presence	NN
17712	106	34	beyond	beyond	IN
17712	106	35	here	here	RB
17712	106	36	and	and	CC
17712	106	37	there	there	RB
17712	106	38	a	a	DT
17712	106	39	ghostly	ghostly	RB
17712	106	40	streak	streak	NN
17712	106	41	or	or	CC
17712	106	42	vein	vein	NN
17712	106	43	of	of	IN
17712	106	44	a	a	DT
17712	106	45	somewhat	somewhat	RB
17712	106	46	lighter	light	JJR
17712	106	47	hue	hue	NN
17712	106	48	than	than	IN
17712	106	49	that	that	DT
17712	106	50	of	of	IN
17712	106	51	the	the	DT
17712	106	52	neighbouring	neighbouring	NN
17712	106	53	surface	surface	NN
17712	106	54	.	.	.
17712	107	1	The	the	DT
17712	107	2	Mare	Mare	NNP
17712	107	3	Nectaris	Nectaris	NNP
17712	107	4	,	,	,
17712	107	5	again	again	RB
17712	107	6	,	,	,
17712	107	7	in	in	IN
17712	107	8	the	the	DT
17712	107	9	south	south	JJ
17712	107	10	-	-	HYPH
17712	107	11	western	western	JJ
17712	107	12	quadrant	quadrant	NN
17712	107	13	,	,	,
17712	107	14	presents	present	VBZ
17712	107	15	some	some	DT
17712	107	16	fine	fine	JJ
17712	107	17	examples	example	NNS
17712	107	18	of	of	IN
17712	107	19	concentric	concentric	JJ
17712	107	20	ridges	ridge	NNS
17712	107	21	,	,	,
17712	107	22	which	which	WDT
17712	107	23	are	be	VBP
17712	107	24	seen	see	VBN
17712	107	25	to	to	IN
17712	107	26	the	the	DT
17712	107	27	best	good	JJS
17712	107	28	advantage	advantage	NN
17712	107	29	when	when	WRB
17712	107	30	the	the	DT
17712	107	31	morning	morning	NN
17712	107	32	sun	sun	NN
17712	107	33	is	be	VBZ
17712	107	34	rising	rise	VBG
17712	107	35	on	on	IN
17712	107	36	Rosse	Rosse	NNP
17712	107	37	,	,	,
17712	107	38	a	a	DT
17712	107	39	prominent	prominent	JJ
17712	107	40	crater	crater	NN
17712	107	41	north	north	RB
17712	107	42	of	of	IN
17712	107	43	Fracastorius	Fracastorius	NNP
17712	107	44	.	.	.
17712	108	1	This	this	DT
17712	108	2	"	"	``
17712	108	3	sea	sea	NN
17712	108	4	"	"	''
17712	108	5	is	be	VBZ
17712	108	6	evidently	evidently	RB
17712	108	7	concave	concave	NNP
17712	108	8	in	in	IN
17712	108	9	cross	cross	NN
17712	108	10	-	-	NN
17712	108	11	section	section	NN
17712	108	12	,	,	,
17712	108	13	the	the	DT
17712	108	14	central	central	JJ
17712	108	15	portion	portion	NN
17712	108	16	being	be	VBG
17712	108	17	considerably	considerably	RB
17712	108	18	lower	low	JJR
17712	108	19	than	than	IN
17712	108	20	the	the	DT
17712	108	21	margin	margin	NN
17712	108	22	,	,	,
17712	108	23	and	and	CC
17712	108	24	these	these	DT
17712	108	25	ridges	ridge	NNS
17712	108	26	appear	appear	VBP
17712	108	27	to	to	TO
17712	108	28	mark	mark	VB
17712	108	29	the	the	DT
17712	108	30	successive	successive	JJ
17712	108	31	stages	stage	NNS
17712	108	32	of	of	IN
17712	108	33	the	the	DT
17712	108	34	change	change	NN
17712	108	35	of	of	IN
17712	108	36	level	level	NN
17712	108	37	from	from	IN
17712	108	38	the	the	DT
17712	108	39	coast	coast	NN
17712	108	40	-	-	HYPH
17712	108	41	line	line	NN
17712	108	42	to	to	IN
17712	108	43	the	the	DT
17712	108	44	centre	centre	NN
17712	108	45	.	.	.
17712	109	1	They	-PRON-	PRP
17712	109	2	suggest	suggest	VBP
17712	109	3	the	the	DT
17712	109	4	"	"	``
17712	109	5	caving	cave	VBG
17712	109	6	in	in	IN
17712	109	7	"	"	''
17712	109	8	of	of	IN
17712	109	9	the	the	DT
17712	109	10	surface	surface	NN
17712	109	11	,	,	,
17712	109	12	similar	similar	JJ
17712	109	13	to	to	IN
17712	109	14	that	that	DT
17712	109	15	observed	observe	VBN
17712	109	16	on	on	IN
17712	109	17	a	a	DT
17712	109	18	frozen	frozen	JJ
17712	109	19	pond	pond	NN
17712	109	20	or	or	CC
17712	109	21	river	river	NN
17712	109	22	,	,	,
17712	109	23	where	where	WRB
17712	109	24	the	the	DT
17712	109	25	"	"	``
17712	109	26	cat	cat	NN
17712	109	27	's	's	POS
17712	109	28	ice	ice	NN
17712	109	29	"	"	''
17712	109	30	at	at	IN
17712	109	31	the	the	DT
17712	109	32	edge	edge	NN
17712	109	33	,	,	,
17712	109	34	through	through	IN
17712	109	35	the	the	DT
17712	109	36	sinking	sinking	NN
17712	109	37	of	of	IN
17712	109	38	the	the	DT
17712	109	39	water	water	NN
17712	109	40	beneath	beneath	RB
17712	109	41	,	,	,
17712	109	42	is	be	VBZ
17712	109	43	rent	rent	VB
17712	109	44	and	and	CC
17712	109	45	tilted	tilt	VBN
17712	109	46	to	to	IN
17712	109	47	a	a	DT
17712	109	48	greater	great	JJR
17712	109	49	or	or	CC
17712	109	50	less	less	JJR
17712	109	51	degree	degree	NN
17712	109	52	.	.	.
17712	110	1	The	the	DT
17712	110	2	Mare	Mare	NNP
17712	110	3	Serenitatis	Serenitatis	NNP
17712	110	4	and	and	CC
17712	110	5	the	the	DT
17712	110	6	Mare	Mare	NNP
17712	110	7	Imbrium	Imbrium	NNP
17712	110	8	,	,	,
17712	110	9	in	in	IN
17712	110	10	the	the	DT
17712	110	11	northern	northern	JJ
17712	110	12	hemisphere	hemisphere	NN
17712	110	13	,	,	,
17712	110	14	are	be	VBP
17712	110	15	also	also	RB
17712	110	16	remarkable	remarkable	JJ
17712	110	17	for	for	IN
17712	110	18	the	the	DT
17712	110	19	number	number	NN
17712	110	20	of	of	IN
17712	110	21	these	these	DT
17712	110	22	peculiar	peculiar	JJ
17712	110	23	features	feature	NNS
17712	110	24	.	.	.
17712	111	1	They	-PRON-	PRP
17712	111	2	are	be	VBP
17712	111	3	very	very	RB
17712	111	4	plentifully	plentifully	RB
17712	111	5	distributed	distribute	VBN
17712	111	6	round	round	IN
17712	111	7	the	the	DT
17712	111	8	margin	margin	NN
17712	111	9	and	and	CC
17712	111	10	in	in	IN
17712	111	11	other	other	JJ
17712	111	12	parts	part	NNS
17712	111	13	of	of	IN
17712	111	14	the	the	DT
17712	111	15	former	former	JJ
17712	111	16	,	,	,
17712	111	17	which	which	WDT
17712	111	18	includes	include	VBZ
17712	111	19	besides	besides	IN
17712	111	20	one	one	CD
17712	111	21	of	of	IN
17712	111	22	the	the	DT
17712	111	23	longest	long	JJS
17712	111	24	and	and	CC
17712	111	25	loftiest	lofty	JJS
17712	111	26	on	on	IN
17712	111	27	the	the	DT
17712	111	28	moon	moon	NN
17712	111	29	's	's	POS
17712	111	30	visible	visible	JJ
17712	111	31	surface	surface	NN
17712	111	32	--	--	:
17712	111	33	the	the	DT
17712	111	34	great	great	JJ
17712	111	35	serpentine	serpentine	JJ
17712	111	36	ridge	ridge	NN
17712	111	37	,	,	,
17712	111	38	first	first	RB
17712	111	39	drawn	draw	VBN
17712	111	40	and	and	CC
17712	111	41	described	describe	VBD
17712	111	42	nearly	nearly	RB
17712	111	43	a	a	DT
17712	111	44	hundred	hundred	CD
17712	111	45	years	year	NNS
17712	111	46	ago	ago	RB
17712	111	47	by	by	IN
17712	111	48	the	the	DT
17712	111	49	famous	famous	JJ
17712	111	50	selenographer	selenographer	NN
17712	111	51	,	,	,
17712	111	52	Schroter	Schroter	NNP
17712	111	53	of	of	IN
17712	111	54	Lilienthal	Lilienthal	NNP
17712	111	55	.	.	.
17712	112	1	Originating	originate	VBG
17712	112	2	at	at	IN
17712	112	3	a	a	DT
17712	112	4	little	little	JJ
17712	112	5	crater	crater	NN
17712	112	6	under	under	IN
17712	112	7	the	the	DT
17712	112	8	north-	north-	NNP
17712	112	9	east	east	NNP
17712	112	10	wall	wall	NNP
17712	112	11	of	of	IN
17712	112	12	great	great	JJ
17712	112	13	ring	ring	NN
17712	112	14	-	-	HYPH
17712	112	15	plain	plain	JJ
17712	112	16	Posidonius	Posidonius	NNP
17712	112	17	,	,	,
17712	112	18	it	-PRON-	PRP
17712	112	19	follows	follow	VBZ
17712	112	20	a	a	DT
17712	112	21	winding	winding	NN
17712	112	22	course	course	NN
17712	112	23	across	across	IN
17712	112	24	the	the	DT
17712	112	25	Mare	Mare	NNP
17712	112	26	toward	toward	IN
17712	112	27	the	the	DT
17712	112	28	south	south	NN
17712	112	29	,	,	,
17712	112	30	throwing	throw	VBG
17712	112	31	out	out	RP
17712	112	32	many	many	JJ
17712	112	33	minor	minor	JJ
17712	112	34	branches	branch	NNS
17712	112	35	,	,	,
17712	112	36	and	and	CC
17712	112	37	ultimately	ultimately	RB
17712	112	38	dies	die	VBZ
17712	112	39	out	out	RP
17712	112	40	under	under	IN
17712	112	41	a	a	DT
17712	112	42	great	great	JJ
17712	112	43	rocky	rocky	JJ
17712	112	44	promontory	promontory	NN
17712	112	45	--	--	:
17712	112	46	the	the	DT
17712	112	47	Promontory	Promontory	NNP
17712	112	48	Acherusia	Acherusia	NNP
17712	112	49	,	,	,
17712	112	50	at	at	IN
17712	112	51	the	the	DT
17712	112	52	western	western	JJ
17712	112	53	termination	termination	NN
17712	112	54	of	of	IN
17712	112	55	the	the	DT
17712	112	56	Haemus	Haemus	NNP
17712	112	57	range	range	NN
17712	112	58	.	.	.
17712	113	1	A	a	DT
17712	113	2	comparatively	comparatively	RB
17712	113	3	low	low	JJ
17712	113	4	power	power	NN
17712	113	5	serves	serve	VBZ
17712	113	6	to	to	TO
17712	113	7	show	show	VB
17712	113	8	the	the	DT
17712	113	9	curious	curious	JJ
17712	113	10	structural	structural	JJ
17712	113	11	character	character	NN
17712	113	12	of	of	IN
17712	113	13	this	this	DT
17712	113	14	immense	immense	JJ
17712	113	15	ridge	ridge	NN
17712	113	16	,	,	,
17712	113	17	which	which	WDT
17712	113	18	appears	appear	VBZ
17712	113	19	to	to	TO
17712	113	20	consist	consist	VB
17712	113	21	of	of	IN
17712	113	22	a	a	DT
17712	113	23	number	number	NN
17712	113	24	of	of	IN
17712	113	25	corrugations	corrugation	NNS
17712	113	26	and	and	CC
17712	113	27	folds	fold	NNS
17712	113	28	massed	mass	VBD
17712	113	29	together	together	RB
17712	113	30	,	,	,
17712	113	31	rising	rise	VBG
17712	113	32	in	in	IN
17712	113	33	places	place	NNS
17712	113	34	,	,	,
17712	113	35	according	accord	VBG
17712	113	36	to	to	IN
17712	113	37	Neison	Neison	NNP
17712	113	38	,	,	,
17712	113	39	to	to	IN
17712	113	40	a	a	DT
17712	113	41	height	height	NN
17712	113	42	of	of	IN
17712	113	43	700	700	CD
17712	113	44	feet	foot	NNS
17712	113	45	and	and	CC
17712	113	46	more	more	JJR
17712	113	47	.	.	.
17712	114	1	The	the	DT
17712	114	2	Mare	Mare	NNP
17712	114	3	Imbrium	Imbrium	NNP
17712	114	4	also	also	RB
17712	114	5	affords	afford	VBZ
17712	114	6	an	an	DT
17712	114	7	example	example	NN
17712	114	8	of	of	IN
17712	114	9	a	a	DT
17712	114	10	ridge	ridge	NN
17712	114	11	,	,	,
17712	114	12	which	which	WDT
17712	114	13	,	,	,
17712	114	14	though	though	IN
17712	114	15	shorter	short	JJR
17712	114	16	,	,	,
17712	114	17	is	be	VBZ
17712	114	18	nearly	nearly	RB
17712	114	19	as	as	RB
17712	114	20	prominent	prominent	JJ
17712	114	21	,	,	,
17712	114	22	in	in	IN
17712	114	23	that	that	DT
17712	114	24	which	which	WDT
17712	114	25	runs	run	VBZ
17712	114	26	from	from	IN
17712	114	27	the	the	DT
17712	114	28	bright	bright	JJ
17712	114	29	little	little	JJ
17712	114	30	ring	ring	NN
17712	114	31	-	-	HYPH
17712	114	32	plain	plain	NN
17712	114	33	Piazzi	Piazzi	NNPS
17712	114	34	Smyth	Smyth	NNP
17712	114	35	towards	towards	IN
17712	114	36	the	the	DT
17712	114	37	west	west	JJ
17712	114	38	side	side	NN
17712	114	39	of	of	IN
17712	114	40	Plato	Plato	NNP
17712	114	41	.	.	.
17712	115	1	The	the	DT
17712	115	2	region	region	NN
17712	115	3	round	round	IN
17712	115	4	Timocharis	Timocharis	NNP
17712	115	5	and	and	CC
17712	115	6	other	other	JJ
17712	115	7	quarters	quarter	NNS
17712	115	8	of	of	IN
17712	115	9	the	the	DT
17712	115	10	Mare	Mare	NNP
17712	115	11	are	be	VBP
17712	115	12	likewise	likewise	RB
17712	115	13	traversed	traverse	VBN
17712	115	14	by	by	IN
17712	115	15	very	very	RB
17712	115	16	noteworthy	noteworthy	JJ
17712	115	17	features	feature	NNS
17712	115	18	of	of	IN
17712	115	19	a	a	DT
17712	115	20	similar	similar	JJ
17712	115	21	class	class	NN
17712	115	22	.	.	.
17712	116	1	The	the	DT
17712	116	2	Oceanus	Oceanus	NNP
17712	116	3	Procellarum	Procellarum	NNP
17712	116	4	also	also	RB
17712	116	5	presents	present	VBZ
17712	116	6	good	good	JJ
17712	116	7	instances	instance	NNS
17712	116	8	of	of	IN
17712	116	9	ridges	ridge	NNS
17712	116	10	in	in	IN
17712	116	11	the	the	DT
17712	116	12	marvellous	marvellous	JJ
17712	116	13	ramifications	ramification	NNS
17712	116	14	round	round	NN
17712	116	15	Encke	Encke	NNP
17712	116	16	,	,	,
17712	116	17	Kepler	Kepler	NNP
17712	116	18	,	,	,
17712	116	19	and	and	CC
17712	116	20	Marius	Marius	NNP
17712	116	21	,	,	,
17712	116	22	and	and	CC
17712	116	23	in	in	IN
17712	116	24	the	the	DT
17712	116	25	region	region	NN
17712	116	26	north	north	RB
17712	116	27	of	of	IN
17712	116	28	Aristarchus	Aristarchus	NNP
17712	116	29	and	and	CC
17712	116	30	Herodotus	Herodotus	NNP
17712	116	31	.	.	.
17712	117	1	Perhaps	perhaps	RB
17712	117	2	the	the	DT
17712	117	3	most	most	RBS
17712	117	4	perfect	perfect	JJ
17712	117	5	examples	example	NNS
17712	117	6	of	of	IN
17712	117	7	surface	surface	NN
17712	117	8	swellings	swelling	NNS
17712	117	9	are	be	VBP
17712	117	10	those	those	DT
17712	117	11	in	in	IN
17712	117	12	the	the	DT
17712	117	13	Mare	Mare	NNP
17712	117	14	Tranquilitatis	Tranquilitatis	NNP
17712	117	15	,	,	,
17712	117	16	a	a	DT
17712	117	17	little	little	JJ
17712	117	18	east	east	NN
17712	117	19	of	of	IN
17712	117	20	the	the	DT
17712	117	21	ring	ring	NN
17712	117	22	-	-	HYPH
17712	117	23	plain	plain	JJ
17712	117	24	Arago	Arago	NNP
17712	117	25	,	,	,
17712	117	26	where	where	WRB
17712	117	27	there	there	EX
17712	117	28	are	be	VBP
17712	117	29	two	two	CD
17712	117	30	nearly	nearly	RB
17712	117	31	equal	equal	JJ
17712	117	32	circular	circular	JJ
17712	117	33	mounds	mound	NNS
17712	117	34	,	,	,
17712	117	35	at	at	IN
17712	117	36	least	least	JJS
17712	117	37	ten	ten	CD
17712	117	38	miles	mile	NNS
17712	117	39	in	in	IN
17712	117	40	diameter	diameter	NN
17712	117	41	,	,	,
17712	117	42	resembling	resemble	VBG
17712	117	43	tumuli	tumuli	NNS
17712	117	44	seen	see	VBN
17712	117	45	from	from	IN
17712	117	46	above	above	RB
17712	117	47	.	.	.
17712	118	1	Similar	similar	JJ
17712	118	2	,	,	,
17712	118	3	but	but	CC
17712	118	4	more	more	RBR
17712	118	5	irregular	irregular	JJ
17712	118	6	,	,	,
17712	118	7	objects	object	NNS
17712	118	8	of	of	IN
17712	118	9	a	a	DT
17712	118	10	like	like	JJ
17712	118	11	kind	kind	NN
17712	118	12	are	be	VBP
17712	118	13	very	very	RB
17712	118	14	plentiful	plentiful	JJ
17712	118	15	in	in	IN
17712	118	16	many	many	JJ
17712	118	17	other	other	JJ
17712	118	18	quarters	quarter	NNS
17712	118	19	.	.	.
17712	119	1	It	-PRON-	PRP
17712	119	2	is	be	VBZ
17712	119	3	a	a	DT
17712	119	4	suggestive	suggestive	JJ
17712	119	5	peculiarity	peculiarity	NN
17712	119	6	of	of	IN
17712	119	7	many	many	JJ
17712	119	8	of	of	IN
17712	119	9	the	the	DT
17712	119	10	lunar	lunar	JJ
17712	119	11	ridges	ridge	NNS
17712	119	12	,	,	,
17712	119	13	both	both	CC
17712	119	14	on	on	IN
17712	119	15	the	the	DT
17712	119	16	Maria	Maria	NNP
17712	119	17	and	and	CC
17712	119	18	elsewhere	elsewhere	RB
17712	119	19	,	,	,
17712	119	20	that	that	IN
17712	119	21	they	-PRON-	PRP
17712	119	22	are	be	VBP
17712	119	23	very	very	RB
17712	119	24	generally	generally	RB
17712	119	25	found	find	VBN
17712	119	26	in	in	IN
17712	119	27	association	association	NN
17712	119	28	with	with	IN
17712	119	29	craters	crater	NNS
17712	119	30	of	of	IN
17712	119	31	every	every	DT
17712	119	32	size	size	NN
17712	119	33	.	.	.
17712	120	1	Illustrations	illustration	NNS
17712	120	2	of	of	IN
17712	120	3	this	this	DT
17712	120	4	fact	fact	NN
17712	120	5	occur	occur	VBP
17712	120	6	almost	almost	RB
17712	120	7	everywhere	everywhere	RB
17712	120	8	.	.	.
17712	121	1	Frequently	frequently	RB
17712	121	2	small	small	JJ
17712	121	3	craters	crater	NNS
17712	121	4	are	be	VBP
17712	121	5	found	find	VBN
17712	121	6	on	on	IN
17712	121	7	the	the	DT
17712	121	8	summits	summit	NNS
17712	121	9	of	of	IN
17712	121	10	these	these	DT
17712	121	11	elevations	elevation	NNS
17712	121	12	,	,	,
17712	121	13	but	but	CC
17712	121	14	more	more	RBR
17712	121	15	often	often	RB
17712	121	16	on	on	IN
17712	121	17	their	-PRON-	PRP$
17712	121	18	flanks	flank	NNS
17712	121	19	and	and	CC
17712	121	20	near	near	IN
17712	121	21	their	-PRON-	PRP$
17712	121	22	base	base	NN
17712	121	23	.	.	.
17712	122	1	Where	where	WRB
17712	122	2	a	a	DT
17712	122	3	ridge	ridge	NN
17712	122	4	suddenly	suddenly	RB
17712	122	5	changes	change	VBZ
17712	122	6	its	-PRON-	PRP$
17712	122	7	direction	direction	NN
17712	122	8	,	,	,
17712	122	9	a	a	DT
17712	122	10	crater	crater	NN
17712	122	11	of	of	IN
17712	122	12	some	some	DT
17712	122	13	prominence	prominence	NN
17712	122	14	generally	generally	RB
17712	122	15	marks	mark	VBZ
17712	122	16	the	the	DT
17712	122	17	point	point	NN
17712	122	18	,	,	,
17712	122	19	often	often	RB
17712	122	20	forming	form	VBG
17712	122	21	a	a	DT
17712	122	22	node	node	NN
17712	122	23	,	,	,
17712	122	24	or	or	CC
17712	122	25	crossing	crossing	NN
17712	122	26	-	-	HYPH
17712	122	27	place	place	NN
17712	122	28	of	of	IN
17712	122	29	other	other	JJ
17712	122	30	ridges	ridge	NNS
17712	122	31	,	,	,
17712	122	32	which	which	WDT
17712	122	33	thus	thus	RB
17712	122	34	appear	appear	VBP
17712	122	35	to	to	TO
17712	122	36	radiate	radiate	VB
17712	122	37	from	from	IN
17712	122	38	it	-PRON-	PRP
17712	122	39	as	as	IN
17712	122	40	a	a	DT
17712	122	41	centre	centre	NN
17712	122	42	.	.	.
17712	123	1	Sometimes	sometimes	RB
17712	123	2	they	-PRON-	PRP
17712	123	3	intrude	intrude	VBP
17712	123	4	within	within	IN
17712	123	5	the	the	DT
17712	123	6	smaller	small	JJR
17712	123	7	ring	ring	NN
17712	123	8	-	-	HYPH
17712	123	9	mountains	mountain	NNS
17712	123	10	,	,	,
17712	123	11	passing	pass	VBG
17712	123	12	through	through	IN
17712	123	13	gaps	gap	NNS
17712	123	14	in	in	IN
17712	123	15	their	-PRON-	PRP$
17712	123	16	walls	wall	NNS
17712	123	17	as	as	IN
17712	123	18	,	,	,
17712	123	19	for	for	IN
17712	123	20	example	example	NN
17712	123	21	,	,	,
17712	123	22	in	in	IN
17712	123	23	the	the	DT
17712	123	24	cases	case	NNS
17712	123	25	of	of	IN
17712	123	26	Madler	Madler	NNP
17712	123	27	,	,	,
17712	123	28	Lassell	Lassell	NNP
17712	123	29	,	,	,
17712	123	30	&	&	CC
17712	123	31	c.	c.	NNP
17712	123	32	Various	various	JJ
17712	123	33	hypotheses	hypothesis	NNS
17712	123	34	have	have	VBP
17712	123	35	been	be	VBN
17712	123	36	advanced	advance	VBN
17712	123	37	to	to	TO
17712	123	38	account	account	VB
17712	123	39	for	for	IN
17712	123	40	them	-PRON-	PRP
17712	123	41	.	.	.
17712	124	1	The	the	DT
17712	124	2	late	late	JJ
17712	124	3	Professor	Professor	NNP
17712	124	4	Phillips	Phillips	NNP
17712	124	5	,	,	,
17712	124	6	the	the	DT
17712	124	7	geologist	geologist	NN
17712	124	8	,	,	,
17712	124	9	who	who	WP
17712	124	10	devoted	devote	VBD
17712	124	11	much	much	JJ
17712	124	12	attention	attention	NN
17712	124	13	to	to	IN
17712	124	14	the	the	DT
17712	124	15	telescopic	telescopic	JJ
17712	124	16	examination	examination	NN
17712	124	17	of	of	IN
17712	124	18	the	the	DT
17712	124	19	physical	physical	JJ
17712	124	20	features	feature	NNS
17712	124	21	of	of	IN
17712	124	22	the	the	DT
17712	124	23	moon	moon	NN
17712	124	24	,	,	,
17712	124	25	compared	compare	VBD
17712	124	26	the	the	DT
17712	124	27	lunar	lunar	JJ
17712	124	28	ridges	ridge	NNS
17712	124	29	to	to	IN
17712	124	30	long	long	JJ
17712	124	31	,	,	,
17712	124	32	low	low	JJ
17712	124	33	,	,	,
17712	124	34	undulating	undulating	JJ
17712	124	35	mounds	mound	NNS
17712	124	36	,	,	,
17712	124	37	of	of	IN
17712	124	38	somewhat	somewhat	RB
17712	124	39	doubtful	doubtful	JJ
17712	124	40	origin	origin	NN
17712	124	41	,	,	,
17712	124	42	called	call	VBN
17712	124	43	"	"	``
17712	124	44	kames	kame	NNS
17712	124	45	"	"	''
17712	124	46	in	in	IN
17712	124	47	Scotland	Scotland	NNP
17712	124	48	,	,	,
17712	124	49	and	and	CC
17712	124	50	"	"	``
17712	124	51	eskers	esker	NNS
17712	124	52	"	"	''
17712	124	53	in	in	IN
17712	124	54	Ireland	Ireland	NNP
17712	124	55	,	,	,
17712	124	56	where	where	WRB
17712	124	57	on	on	IN
17712	124	58	the	the	DT
17712	124	59	low	low	JJ
17712	124	60	central	central	JJ
17712	124	61	plain	plain	NN
17712	124	62	they	-PRON-	PRP
17712	124	63	are	be	VBP
17712	124	64	commonly	commonly	RB
17712	124	65	found	find	VBN
17712	124	66	in	in	IN
17712	124	67	the	the	DT
17712	124	68	form	form	NN
17712	124	69	of	of	IN
17712	124	70	extended	extended	JJ
17712	124	71	banks	bank	NNS
17712	124	72	(	(	-LRB-
17712	124	73	mainly	mainly	RB
17712	124	74	of	of	IN
17712	124	75	gravel	gravel	NN
17712	124	76	)	)	-RRB-
17712	124	77	,	,	,
17712	124	78	with	with	IN
17712	124	79	more	more	RBR
17712	124	80	or	or	CC
17712	124	81	less	less	RBR
17712	124	82	steep	steep	JJ
17712	124	83	sides	side	NNS
17712	124	84	,	,	,
17712	124	85	rising	rise	VBG
17712	124	86	to	to	IN
17712	124	87	heights	height	NNS
17712	124	88	of	of	IN
17712	124	89	from	from	IN
17712	124	90	20	20	CD
17712	124	91	to	to	TO
17712	124	92	70	70	CD
17712	124	93	feet	foot	NNS
17712	124	94	.	.	.
17712	125	1	They	-PRON-	PRP
17712	125	2	are	be	VBP
17712	125	3	sometimes	sometimes	RB
17712	125	4	only	only	RB
17712	125	5	a	a	DT
17712	125	6	few	few	JJ
17712	125	7	yards	yard	NNS
17712	125	8	wide	wide	JJ
17712	125	9	at	at	IN
17712	125	10	the	the	DT
17712	125	11	top	top	NN
17712	125	12	,	,	,
17712	125	13	while	while	IN
17712	125	14	in	in	IN
17712	125	15	other	other	JJ
17712	125	16	places	place	NNS
17712	125	17	they	-PRON-	PRP
17712	125	18	spread	spread	VBD
17712	125	19	out	out	RP
17712	125	20	into	into	IN
17712	125	21	large	large	JJ
17712	125	22	humps	hump	NNS
17712	125	23	,	,	,
17712	125	24	having	have	VBG
17712	125	25	circular	circular	JJ
17712	125	26	or	or	CC
17712	125	27	oval	oval	JJ
17712	125	28	cavities	cavity	NNS
17712	125	29	on	on	IN
17712	125	30	their	-PRON-	PRP$
17712	125	31	summits	summit	NNS
17712	125	32	,	,	,
17712	125	33	50	50	CD
17712	125	34	or	or	CC
17712	125	35	60	60	CD
17712	125	36	yards	yard	NNS
17712	125	37	across	across	RB
17712	125	38	,	,	,
17712	125	39	and	and	CC
17712	125	40	as	as	RB
17712	125	41	much	much	JJ
17712	125	42	as	as	IN
17712	125	43	40	40	CD
17712	125	44	feet	foot	NNS
17712	125	45	deep	deep	JJ
17712	125	46	.	.	.
17712	126	1	Like	like	IN
17712	126	2	the	the	DT
17712	126	3	lunar	lunar	JJ
17712	126	4	ridges	ridge	NNS
17712	126	5	,	,	,
17712	126	6	they	-PRON-	PRP
17712	126	7	throw	throw	VBP
17712	126	8	out	out	RP
17712	126	9	branches	branch	NNS
17712	126	10	and	and	CC
17712	126	11	exhibit	exhibit	VB
17712	126	12	many	many	JJ
17712	126	13	breaches	breach	NNS
17712	126	14	of	of	IN
17712	126	15	continuity	continuity	NN
17712	126	16	.	.	.
17712	127	1	By	by	IN
17712	127	2	some	some	DT
17712	127	3	geologists	geologist	NNS
17712	127	4	they	-PRON-	PRP
17712	127	5	are	be	VBP
17712	127	6	supposed	suppose	VBN
17712	127	7	to	to	TO
17712	127	8	represent	represent	VB
17712	127	9	old	old	JJ
17712	127	10	submarine	submarine	NN
17712	127	11	banks	bank	NNS
17712	127	12	formed	form	VBN
17712	127	13	by	by	IN
17712	127	14	tidal	tidal	JJ
17712	127	15	currents	current	NNS
17712	127	16	,	,	,
17712	127	17	like	like	IN
17712	127	18	harbour	harbour	NN
17712	127	19	bars	bar	NNS
17712	127	20	,	,	,
17712	127	21	and	and	CC
17712	127	22	by	by	IN
17712	127	23	others	other	NNS
17712	127	24	to	to	TO
17712	127	25	be	be	VB
17712	127	26	glacial	glacial	JJ
17712	127	27	deposits	deposit	NNS
17712	127	28	;	;	:
17712	127	29	in	in	IN
17712	127	30	either	either	DT
17712	127	31	case	case	NN
17712	127	32	,	,	,
17712	127	33	to	to	TO
17712	127	34	be	be	VB
17712	127	35	either	either	CC
17712	127	36	directly	directly	RB
17712	127	37	or	or	CC
17712	127	38	indirectly	indirectly	RB
17712	127	39	due	due	IN
17712	127	40	to	to	IN
17712	127	41	alluvial	alluvial	JJ
17712	127	42	action	action	NN
17712	127	43	.	.	.
17712	128	1	Their	-PRON-	PRP$
17712	128	2	outward	outward	JJ
17712	128	3	resemblance	resemblance	NN
17712	128	4	to	to	IN
17712	128	5	some	some	DT
17712	128	6	of	of	IN
17712	128	7	the	the	DT
17712	128	8	ridges	ridge	NNS
17712	128	9	on	on	IN
17712	128	10	the	the	DT
17712	128	11	moon	moon	NN
17712	128	12	is	be	VBZ
17712	128	13	unquestionable	unquestionable	JJ
17712	128	14	;	;	:
17712	128	15	and	and	CC
17712	128	16	if	if	IN
17712	128	17	we	-PRON-	PRP
17712	128	18	could	could	MD
17712	128	19	believe	believe	VB
17712	128	20	that	that	IN
17712	128	21	the	the	DT
17712	128	22	Maria	Maria	NNP
17712	128	23	,	,	,
17712	128	24	as	as	IN
17712	128	25	we	-PRON-	PRP
17712	128	26	now	now	RB
17712	128	27	see	see	VBP
17712	128	28	them	-PRON-	PRP
17712	128	29	,	,	,
17712	128	30	are	be	VBP
17712	128	31	dried	dry	VBN
17712	128	32	-	-	HYPH
17712	128	33	up	up	RP
17712	128	34	sea	sea	NN
17712	128	35	-	-	HYPH
17712	128	36	beds	bed	NNS
17712	128	37	,	,	,
17712	128	38	it	-PRON-	PRP
17712	128	39	might	may	MD
17712	128	40	be	be	VB
17712	128	41	concluded	conclude	VBN
17712	128	42	that	that	IN
17712	128	43	these	these	DT
17712	128	44	ridges	ridge	NNS
17712	128	45	had	have	VBD
17712	128	46	a	a	DT
17712	128	47	similar	similar	JJ
17712	128	48	origin	origin	NN
17712	128	49	;	;	:
17712	128	50	but	but	CC
17712	128	51	their	-PRON-	PRP$
17712	128	52	close	close	JJ
17712	128	53	connection	connection	NN
17712	128	54	with	with	IN
17712	128	55	centres	centre	NNS
17712	128	56	of	of	IN
17712	128	57	volcanic	volcanic	JJ
17712	128	58	disturbance	disturbance	NN
17712	128	59	,	,	,
17712	128	60	and	and	CC
17712	128	61	the	the	DT
17712	128	62	numbers	number	NNS
17712	128	63	of	of	IN
17712	128	64	little	little	JJ
17712	128	65	craters	crater	NNS
17712	128	66	on	on	IN
17712	128	67	or	or	CC
17712	128	68	near	near	IN
17712	128	69	their	-PRON-	PRP$
17712	128	70	track	track	NN
17712	128	71	,	,	,
17712	128	72	point	point	NN
17712	128	73	to	to	IN
17712	128	74	the	the	DT
17712	128	75	supposition	supposition	NN
17712	128	76	that	that	IN
17712	128	77	they	-PRON-	PRP
17712	128	78	consist	consist	VBP
17712	128	79	rather	rather	RB
17712	128	80	of	of	IN
17712	128	81	material	material	NN
17712	128	82	exuded	exude	VBN
17712	128	83	from	from	IN
17712	128	84	long	long	RB
17712	128	85	-	-	HYPH
17712	128	86	extending	extend	VBG
17712	128	87	fissures	fissure	NNS
17712	128	88	in	in	IN
17712	128	89	the	the	DT
17712	128	90	crust	crust	NN
17712	128	91	of	of	IN
17712	128	92	the	the	DT
17712	128	93	"	"	``
17712	128	94	seas	sea	NNS
17712	128	95	,	,	,
17712	128	96	"	"	''
17712	128	97	and	and	CC
17712	128	98	in	in	IN
17712	128	99	other	other	JJ
17712	128	100	surfaces	surface	NNS
17712	128	101	where	where	WRB
17712	128	102	they	-PRON-	PRP
17712	128	103	are	be	VBP
17712	128	104	superimposed	superimpose	VBN
17712	128	105	.	.	.
17712	129	1	This	this	DT
17712	129	2	conjecture	conjecture	NN
17712	129	3	is	be	VBZ
17712	129	4	rendered	render	VBN
17712	129	5	still	still	RB
17712	129	6	more	more	RBR
17712	129	7	probable	probable	JJ
17712	129	8	by	by	IN
17712	129	9	the	the	DT
17712	129	10	fact	fact	NN
17712	129	11	that	that	IN
17712	129	12	we	-PRON-	PRP
17712	129	13	sometimes	sometimes	RB
17712	129	14	find	find	VBP
17712	129	15	the	the	DT
17712	129	16	direction	direction	NN
17712	129	17	of	of	IN
17712	129	18	clefts	cleft	NNS
17712	129	19	(	(	-LRB-
17712	129	20	which	which	WDT
17712	129	21	are	be	VBP
17712	129	22	undoubted	undoubted	JJ
17712	129	23	surface	surface	NN
17712	129	24	cracks	crack	NNS
17712	129	25	)	)	-RRB-
17712	129	26	prolonged	prolong	VBD
17712	129	27	in	in	IN
17712	129	28	the	the	DT
17712	129	29	form	form	NN
17712	129	30	of	of	IN
17712	129	31	long	long	JJ
17712	129	32	narrow	narrow	JJ
17712	129	33	ridges	ridge	NNS
17712	129	34	or	or	CC
17712	129	35	of	of	IN
17712	129	36	rows	row	NNS
17712	129	37	of	of	IN
17712	129	38	little	little	JJ
17712	129	39	hillocks	hillock	NNS
17712	129	40	.	.	.
17712	130	1	We	-PRON-	PRP
17712	130	2	are	be	VBP
17712	130	3	,	,	,
17712	130	4	however	however	RB
17712	130	5	,	,	,
17712	130	6	not	not	RB
17712	130	7	bound	bind	VBN
17712	130	8	to	to	TO
17712	130	9	assume	assume	VB
17712	130	10	that	that	IN
17712	130	11	all	all	PDT
17712	130	12	the	the	DT
17712	130	13	manifold	manifold	JJ
17712	130	14	corrugations	corrugation	NNS
17712	130	15	observed	observe	VBN
17712	130	16	on	on	IN
17712	130	17	the	the	DT
17712	130	18	lunar	lunar	JJ
17712	130	19	plains	plain	NNS
17712	130	20	are	be	VBP
17712	130	21	due	due	JJ
17712	130	22	to	to	IN
17712	130	23	one	one	CD
17712	130	24	and	and	CC
17712	130	25	the	the	DT
17712	130	26	same	same	JJ
17712	130	27	cause	cause	NN
17712	130	28	;	;	:
17712	130	29	indeed	indeed	RB
17712	130	30	,	,	,
17712	130	31	it	-PRON-	PRP
17712	130	32	is	be	VBZ
17712	130	33	clear	clear	JJ
17712	130	34	that	that	IN
17712	130	35	some	some	DT
17712	130	36	are	be	VBP
17712	130	37	merely	merely	RB
17712	130	38	the	the	DT
17712	130	39	outward	outward	JJ
17712	130	40	indications	indication	NNS
17712	130	41	of	of	IN
17712	130	42	sudden	sudden	JJ
17712	130	43	drops	drop	NNS
17712	130	44	in	in	IN
17712	130	45	the	the	DT
17712	130	46	surface	surface	NN
17712	130	47	,	,	,
17712	130	48	as	as	IN
17712	130	49	in	in	IN
17712	130	50	the	the	DT
17712	130	51	case	case	NN
17712	130	52	of	of	IN
17712	130	53	the	the	DT
17712	130	54	ridges	ridge	NNS
17712	130	55	round	round	IN
17712	130	56	the	the	DT
17712	130	57	western	western	JJ
17712	130	58	margin	margin	NN
17712	130	59	of	of	IN
17712	130	60	the	the	DT
17712	130	61	Mare	Mare	NNP
17712	130	62	Nectaris	Nectaris	NNP
17712	130	63	,	,	,
17712	130	64	and	and	CC
17712	130	65	in	in	IN
17712	130	66	other	other	JJ
17712	130	67	situations	situation	NNS
17712	130	68	,	,	,
17712	130	69	where	where	WRB
17712	130	70	subsidence	subsidence	NN
17712	130	71	is	be	VBZ
17712	130	72	manifested	manifest	VBN
17712	130	73	by	by	IN
17712	130	74	features	feature	NNS
17712	130	75	assuming	assume	VBG
17712	130	76	the	the	DT
17712	130	77	outward	outward	JJ
17712	130	78	aspect	aspect	NN
17712	130	79	of	of	IN
17712	130	80	ordinary	ordinary	JJ
17712	130	81	ridges	ridge	NNS
17712	130	82	,	,	,
17712	130	83	but	but	CC
17712	130	84	which	which	WDT
17712	130	85	are	be	VBP
17712	130	86	in	in	IN
17712	130	87	reality	reality	NN
17712	130	88	of	of	IN
17712	130	89	a	a	DT
17712	130	90	very	very	RB
17712	130	91	different	different	JJ
17712	130	92	structural	structural	JJ
17712	130	93	character	character	NN
17712	130	94	.	.	.
17712	131	1	The	the	DT
17712	131	2	Maria	Maria	NNP
17712	131	3	,	,	,
17712	131	4	like	like	IN
17712	131	5	almost	almost	RB
17712	131	6	every	every	DT
17712	131	7	other	other	JJ
17712	131	8	part	part	NN
17712	131	9	of	of	IN
17712	131	10	the	the	DT
17712	131	11	visible	visible	JJ
17712	131	12	surface	surface	NN
17712	131	13	,	,	,
17712	131	14	abound	abound	VBP
17712	131	15	in	in	IN
17712	131	16	craters	crater	NNS
17712	131	17	of	of	IN
17712	131	18	a	a	DT
17712	131	19	minute	minute	NN
17712	131	20	type	type	NN
17712	131	21	,	,	,
17712	131	22	which	which	WDT
17712	131	23	are	be	VBP
17712	131	24	scattered	scatter	VBN
17712	131	25	here	here	RB
17712	131	26	and	and	CC
17712	131	27	there	there	RB
17712	131	28	without	without	IN
17712	131	29	any	any	DT
17712	131	30	apparent	apparent	JJ
17712	131	31	law	law	NN
17712	131	32	or	or	CC
17712	131	33	ascertained	ascertain	VBN
17712	131	34	principle	principle	NN
17712	131	35	of	of	IN
17712	131	36	arrangement	arrangement	NN
17712	131	37	.	.	.
17712	132	1	Seeing	see	VBG
17712	132	2	how	how	WRB
17712	132	3	imperfect	imperfect	JJ
17712	132	4	is	be	VBZ
17712	132	5	our	-PRON-	PRP$
17712	132	6	acquaintance	acquaintance	NN
17712	132	7	with	with	IN
17712	132	8	even	even	RB
17712	132	9	the	the	DT
17712	132	10	larger	large	JJR
17712	132	11	objects	object	NNS
17712	132	12	of	of	IN
17712	132	13	this	this	DT
17712	132	14	class	class	NN
17712	132	15	,	,	,
17712	132	16	it	-PRON-	PRP
17712	132	17	is	be	VBZ
17712	132	18	rash	rash	JJ
17712	132	19	to	to	TO
17712	132	20	insist	insist	VB
17712	132	21	on	on	IN
17712	132	22	the	the	DT
17712	132	23	antiquity	antiquity	NN
17712	132	24	or	or	CC
17712	132	25	permanence	permanence	NN
17712	132	26	of	of	IN
17712	132	27	such	such	JJ
17712	132	28	diminutive	diminutive	JJ
17712	132	29	objects	object	NNS
17712	132	30	,	,	,
17712	132	31	or	or	CC
17712	132	32	to	to	TO
17712	132	33	dogmatise	dogmatise	VB
17712	132	34	about	about	IN
17712	132	35	the	the	DT
17712	132	36	cessation	cessation	NN
17712	132	37	of	of	IN
17712	132	38	lunar	lunar	JJ
17712	132	39	activity	activity	NN
17712	132	40	in	in	IN
17712	132	41	connection	connection	NN
17712	132	42	with	with	IN
17712	132	43	features	feature	NNS
17712	132	44	where	where	WRB
17712	132	45	the	the	DT
17712	132	46	volcanic	volcanic	JJ
17712	132	47	history	history	NN
17712	132	48	of	of	IN
17712	132	49	our	-PRON-	PRP$
17712	132	50	globe	globe	NN
17712	132	51	,	,	,
17712	132	52	if	if	IN
17712	132	53	it	-PRON-	PRP
17712	132	54	is	be	VBZ
17712	132	55	of	of	IN
17712	132	56	any	any	DT
17712	132	57	value	value	NN
17712	132	58	as	as	IN
17712	132	59	an	an	DT
17712	132	60	analogue	analogue	NN
17712	132	61	,	,	,
17712	132	62	teaches	teach	VBZ
17712	132	63	us	-PRON-	PRP
17712	132	64	it	-PRON-	PRP
17712	132	65	is	be	VBZ
17712	132	66	most	most	RBS
17712	132	67	likely	likely	JJ
17712	132	68	to	to	TO
17712	132	69	prevail	prevail	VB
17712	132	70	.	.	.
17712	133	1	Most	Most	JJS
17712	133	2	observers	observer	NNS
17712	133	3	will	will	MD
17712	133	4	agree	agree	VB
17712	133	5	with	with	IN
17712	133	6	Schmidt	Schmidt	NNP
17712	133	7	,	,	,
17712	133	8	that	that	IN
17712	133	9	observations	observation	NNS
17712	133	10	and	and	CC
17712	133	11	drawings	drawing	NNS
17712	133	12	of	of	IN
17712	133	13	objects	object	NNS
17712	133	14	on	on	IN
17712	133	15	the	the	DT
17712	133	16	sombre	sombre	NNP
17712	133	17	depressed	depressed	JJ
17712	133	18	plains	plain	NNS
17712	133	19	of	of	IN
17712	133	20	the	the	DT
17712	133	21	moon	moon	NN
17712	133	22	are	be	VBP
17712	133	23	easier	easy	JJR
17712	133	24	and	and	CC
17712	133	25	pleasanter	pleasanter	NN
17712	133	26	to	to	TO
17712	133	27	make	make	VB
17712	133	28	than	than	IN
17712	133	29	on	on	IN
17712	133	30	the	the	DT
17712	133	31	dazzling	dazzle	VBG
17712	133	32	highlands	highland	NNS
17712	133	33	,	,	,
17712	133	34	and	and	CC
17712	133	35	that	that	IN
17712	133	36	the	the	DT
17712	133	37	lunar	lunar	JJ
17712	133	38	"	"	``
17712	133	39	sea	sea	NN
17712	133	40	"	"	''
17712	133	41	is	be	VBZ
17712	133	42	to	to	IN
17712	133	43	the	the	DT
17712	133	44	working	working	NN
17712	133	45	selenographer	selenographer	NN
17712	133	46	like	like	IN
17712	133	47	an	an	DT
17712	133	48	oasis	oasis	NN
17712	133	49	in	in	IN
17712	133	50	the	the	DT
17712	133	51	desert	desert	NN
17712	133	52	to	to	IN
17712	133	53	the	the	DT
17712	133	54	traveller	traveller	NN
17712	133	55	--	--	:
17712	133	56	a	a	DT
17712	133	57	relief	relief	NN
17712	133	58	in	in	IN
17712	133	59	this	this	DT
17712	133	60	case	case	NN
17712	133	61	,	,	,
17712	133	62	however	however	RB
17712	133	63	,	,	,
17712	133	64	not	not	RB
17712	133	65	to	to	IN
17712	133	66	an	an	DT
17712	133	67	exhausted	exhausted	JJ
17712	133	68	body	body	NN
17712	133	69	,	,	,
17712	133	70	but	but	CC
17712	133	71	to	to	IN
17712	133	72	a	a	DT
17712	133	73	weary	weary	JJ
17712	133	74	eye	eye	NN
17712	133	75	.	.	.
17712	134	1	RING	ring	NN
17712	134	2	-	-	HYPH
17712	134	3	MOUNTAINS	MOUNTAINS	NNP
17712	134	4	,	,	,
17712	134	5	CRATERS	CRATERS	NNP
17712	134	6	,	,	,
17712	134	7	&	&	CC
17712	134	8	C.--It	C.--It	NNP
17712	134	9	is	be	VBZ
17712	134	10	these	these	DT
17712	134	11	objects	object	NNS
17712	134	12	,	,	,
17712	134	13	in	in	IN
17712	134	14	their	-PRON-	PRP$
17712	134	15	almost	almost	RB
17712	134	16	endless	endless	JJ
17712	134	17	variety	variety	NN
17712	134	18	and	and	CC
17712	134	19	bewildering	bewilder	VBG
17712	134	20	number	number	NN
17712	134	21	,	,	,
17712	134	22	which	which	WDT
17712	134	23	,	,	,
17712	134	24	more	more	JJR
17712	134	25	than	than	IN
17712	134	26	any	any	DT
17712	134	27	others	other	NNS
17712	134	28	,	,	,
17712	134	29	give	give	VB
17712	134	30	to	to	IN
17712	134	31	our	-PRON-	PRP$
17712	134	32	satellite	satellite	NN
17712	134	33	that	that	DT
17712	134	34	marvellous	marvellous	JJ
17712	134	35	appearance	appearance	NN
17712	134	36	in	in	IN
17712	134	37	the	the	DT
17712	134	38	telescope	telescope	NN
17712	134	39	which	which	WDT
17712	134	40	since	since	IN
17712	134	41	the	the	DT
17712	134	42	days	day	NNS
17712	134	43	of	of	IN
17712	134	44	Galileo	Galileo	NNP
17712	134	45	has	have	VBZ
17712	134	46	never	never	RB
17712	134	47	failed	fail	VBN
17712	134	48	to	to	TO
17712	134	49	evoke	evoke	VB
17712	134	50	the	the	DT
17712	134	51	astonishment	astonishment	NN
17712	134	52	of	of	IN
17712	134	53	the	the	DT
17712	134	54	beholder	beholder	NN
17712	134	55	.	.	.
17712	135	1	However	however	RB
17712	135	2	familiar	familiar	JJ
17712	135	3	we	-PRON-	PRP
17712	135	4	may	may	MD
17712	135	5	be	be	VB
17712	135	6	with	with	IN
17712	135	7	the	the	DT
17712	135	8	lunar	lunar	JJ
17712	135	9	surface	surface	NN
17712	135	10	,	,	,
17712	135	11	we	-PRON-	PRP
17712	135	12	can	can	MD
17712	135	13	never	never	RB
17712	135	14	gaze	gaze	VB
17712	135	15	on	on	IN
17712	135	16	these	these	DT
17712	135	17	extraordinary	extraordinary	JJ
17712	135	18	formations	formation	NNS
17712	135	19	,	,	,
17712	135	20	whether	whether	IN
17712	135	21	massed	mass	VBN
17712	135	22	together	together	RB
17712	135	23	apparently	apparently	RB
17712	135	24	in	in	IN
17712	135	25	inextricable	inextricable	JJ
17712	135	26	confusion	confusion	NN
17712	135	27	,	,	,
17712	135	28	or	or	CC
17712	135	29	standing	stand	VBG
17712	135	30	in	in	IN
17712	135	31	isolated	isolated	JJ
17712	135	32	grandeur	grandeur	NN
17712	135	33	,	,	,
17712	135	34	like	like	IN
17712	135	35	Copernicus	Copernicus	NNP
17712	135	36	,	,	,
17712	135	37	on	on	IN
17712	135	38	the	the	DT
17712	135	39	grey	grey	JJ
17712	135	40	surface	surface	NN
17712	135	41	of	of	IN
17712	135	42	the	the	DT
17712	135	43	plains	plain	NNS
17712	135	44	,	,	,
17712	135	45	without	without	IN
17712	135	46	experiencing	experience	VBG
17712	135	47	,	,	,
17712	135	48	in	in	IN
17712	135	49	a	a	DT
17712	135	50	scarcely	scarcely	RB
17712	135	51	diminished	diminished	JJ
17712	135	52	degree	degree	NN
17712	135	53	,	,	,
17712	135	54	the	the	DT
17712	135	55	same	same	JJ
17712	135	56	sensation	sensation	NN
17712	135	57	of	of	IN
17712	135	58	wonder	wonder	NN
17712	135	59	and	and	CC
17712	135	60	admiration	admiration	NN
17712	135	61	with	with	IN
17712	135	62	which	which	WDT
17712	135	63	they	-PRON-	PRP
17712	135	64	were	be	VBD
17712	135	65	beheld	behold	VBN
17712	135	66	for	for	IN
17712	135	67	the	the	DT
17712	135	68	first	first	JJ
17712	135	69	time	time	NN
17712	135	70	.	.	.
17712	136	1	Although	although	IN
17712	136	2	the	the	DT
17712	136	3	attempt	attempt	NN
17712	136	4	to	to	TO
17712	136	5	bring	bring	VB
17712	136	6	all	all	PDT
17712	136	7	these	these	DT
17712	136	8	_	_	NNP
17712	136	9	bizarre	bizarre	JJ
17712	136	10	_	_	NNP
17712	136	11	forms	form	NNS
17712	136	12	under	under	IN
17712	136	13	a	a	DT
17712	136	14	rigid	rigid	JJ
17712	136	15	scheme	scheme	NN
17712	136	16	of	of	IN
17712	136	17	classification	classification	NN
17712	136	18	has	have	VBZ
17712	136	19	not	not	RB
17712	136	20	been	be	VBN
17712	136	21	wholly	wholly	RB
17712	136	22	successful	successful	JJ
17712	136	23	,	,	,
17712	136	24	their	-PRON-	PRP$
17712	136	25	structural	structural	JJ
17712	136	26	peculiarities	peculiarity	NNS
17712	136	27	,	,	,
17712	136	28	the	the	DT
17712	136	29	hypsometrical	hypsometrical	JJ
17712	136	30	relation	relation	NN
17712	136	31	between	between	IN
17712	136	32	their	-PRON-	PRP$
17712	136	33	interior	interior	NN
17712	136	34	and	and	CC
17712	136	35	the	the	DT
17712	136	36	surrounding	surround	VBG
17712	136	37	district	district	NN
17712	136	38	,	,	,
17712	136	39	their	-PRON-	PRP$
17712	136	40	size	size	NN
17712	136	41	,	,	,
17712	136	42	and	and	CC
17712	136	43	the	the	DT
17712	136	44	character	character	NN
17712	136	45	of	of	IN
17712	136	46	their	-PRON-	PRP$
17712	136	47	circumvallation	circumvallation	NN
17712	136	48	,	,	,
17712	136	49	the	the	DT
17712	136	50	dimensions	dimension	NNS
17712	136	51	of	of	IN
17712	136	52	their	-PRON-	PRP$
17712	136	53	cavernous	cavernous	JJ
17712	136	54	opening	opening	NN
17712	136	55	as	as	IN
17712	136	56	compared	compare	VBN
17712	136	57	with	with	IN
17712	136	58	that	that	DT
17712	136	59	of	of	IN
17712	136	60	the	the	DT
17712	136	61	more	more	RBR
17712	136	62	or	or	CC
17712	136	63	less	less	RBR
17712	136	64	truncated	truncate	VBN
17712	136	65	conical	conical	JJ
17712	136	66	mass	mass	NN
17712	136	67	of	of	IN
17712	136	68	matter	matter	NN
17712	136	69	surrounding	surround	VBG
17712	136	70	it	-PRON-	PRP
17712	136	71	,	,	,
17712	136	72	all	all	DT
17712	136	73	afford	afford	VB
17712	136	74	a	a	DT
17712	136	75	basis	basis	NN
17712	136	76	for	for	IN
17712	136	77	grouping	group	VBG
17712	136	78	them	-PRON-	PRP
17712	136	79	under	under	IN
17712	136	80	distinctive	distinctive	JJ
17712	136	81	titles	title	NNS
17712	136	82	,	,	,
17712	136	83	that	that	WDT
17712	136	84	are	be	VBP
17712	136	85	not	not	RB
17712	136	86	only	only	RB
17712	136	87	convenient	convenient	JJ
17712	136	88	to	to	IN
17712	136	89	the	the	DT
17712	136	90	selenographer	selenographer	NN
17712	136	91	,	,	,
17712	136	92	but	but	CC
17712	136	93	which	which	WDT
17712	136	94	undoubtedly	undoubtedly	RB
17712	136	95	represent	represent	VBP
17712	136	96	,	,	,
17712	136	97	as	as	IN
17712	136	98	a	a	DT
17712	136	99	rule	rule	NN
17712	136	100	,	,	,
17712	136	101	actual	actual	JJ
17712	136	102	diversities	diversity	NNS
17712	136	103	in	in	IN
17712	136	104	their	-PRON-	PRP$
17712	136	105	origin	origin	NN
17712	136	106	and	and	CC
17712	136	107	physical	physical	JJ
17712	136	108	character	character	NN
17712	136	109	.	.	.
17712	137	1	These	these	DT
17712	137	2	distinguishing	distinguish	VBG
17712	137	3	titles	title	NNS
17712	137	4	,	,	,
17712	137	5	as	as	IN
17712	137	6	adopted	adopt	VBN
17712	137	7	by	by	IN
17712	137	8	Schroter	Schroter	NNP
17712	137	9	,	,	,
17712	137	10	Lohrmann	Lohrmann	NNP
17712	137	11	,	,	,
17712	137	12	and	and	CC
17712	137	13	Madler	Madler	NNP
17712	137	14	,	,	,
17712	137	15	and	and	CC
17712	137	16	accepted	accept	VBN
17712	137	17	by	by	IN
17712	137	18	subsequent	subsequent	JJ
17712	137	19	observers	observer	NNS
17712	137	20	,	,	,
17712	137	21	are	be	VBP
17712	137	22	WALLED	wall	VBN
17712	137	23	-	-	HYPH
17712	137	24	PLAINS	PLAINS	NNP
17712	137	25	,	,	,
17712	137	26	MOUNTAIN	mountain	NN
17712	137	27	RINGS	ring	NNS
17712	137	28	,	,	,
17712	137	29	RING	ring	NN
17712	137	30	-	-	HYPH
17712	137	31	PLAINS	PLAINS	NNP
17712	137	32	,	,	,
17712	137	33	CRATERS	CRATERS	NNP
17712	137	34	,	,	,
17712	137	35	CRATER	CRATER	NNP
17712	137	36	-	-	HYPH
17712	137	37	CONES	CONES	NNP
17712	137	38	,	,	,
17712	137	39	CRATERLETS	CRATERLETS	NNP
17712	137	40	,	,	,
17712	137	41	CRATER	CRATER	NNP
17712	137	42	-	-	HYPH
17712	137	43	PITS	PITS	NNP
17712	137	44	,	,	,
17712	137	45	DEPRESSIONS	DEPRESSIONS	NNP
17712	137	46	.	.	.
17712	138	1	WALLED	walled	JJ
17712	138	2	-	-	HYPH
17712	138	3	PLAINS.--These	plains.--these	JJ
17712	138	4	formations	formation	NNS
17712	138	5	,	,	,
17712	138	6	approximating	approximate	VBG
17712	138	7	more	more	RBR
17712	138	8	or	or	CC
17712	138	9	less	less	JJR
17712	138	10	to	to	IN
17712	138	11	the	the	DT
17712	138	12	circular	circular	JJ
17712	138	13	form	form	NN
17712	138	14	,	,	,
17712	138	15	though	though	IN
17712	138	16	frequently	frequently	RB
17712	138	17	deviating	deviate	VBG
17712	138	18	considerably	considerably	RB
17712	138	19	from	from	IN
17712	138	20	it	-PRON-	PRP
17712	138	21	,	,	,
17712	138	22	are	be	VBP
17712	138	23	among	among	IN
17712	138	24	the	the	DT
17712	138	25	largest	large	JJS
17712	138	26	enclosures	enclosure	NNS
17712	138	27	on	on	IN
17712	138	28	the	the	DT
17712	138	29	moon	moon	NN
17712	138	30	.	.	.
17712	139	1	They	-PRON-	PRP
17712	139	2	vary	vary	VBP
17712	139	3	from	from	IN
17712	139	4	upwards	upward	NNS
17712	139	5	of	of	IN
17712	139	6	150	150	CD
17712	139	7	to	to	TO
17712	139	8	60	60	CD
17712	139	9	miles	mile	NNS
17712	139	10	or	or	CC
17712	139	11	under	under	RB
17712	139	12	in	in	IN
17712	139	13	diameter	diameter	NN
17712	139	14	,	,	,
17712	139	15	and	and	CC
17712	139	16	are	be	VBP
17712	139	17	often	often	RB
17712	139	18	encircled	encircle	VBN
17712	139	19	by	by	IN
17712	139	20	a	a	DT
17712	139	21	complex	complex	JJ
17712	139	22	rampart	rampart	NN
17712	139	23	of	of	IN
17712	139	24	considerable	considerable	JJ
17712	139	25	breadth	breadth	NN
17712	139	26	,	,	,
17712	139	27	rising	rise	VBG
17712	139	28	in	in	IN
17712	139	29	some	some	DT
17712	139	30	instances	instance	NNS
17712	139	31	to	to	IN
17712	139	32	a	a	DT
17712	139	33	height	height	NN
17712	139	34	of	of	IN
17712	139	35	12,000	12,000	CD
17712	139	36	feet	foot	NNS
17712	139	37	or	or	CC
17712	139	38	more	more	JJR
17712	139	39	above	above	IN
17712	139	40	the	the	DT
17712	139	41	enclosed	enclose	VBN
17712	139	42	plain	plain	NN
17712	139	43	.	.	.
17712	140	1	This	this	DT
17712	140	2	rampart	rampart	NN
17712	140	3	is	be	VBZ
17712	140	4	rarely	rarely	RB
17712	140	5	continuous	continuous	JJ
17712	140	6	,	,	,
17712	140	7	but	but	CC
17712	140	8	is	be	VBZ
17712	140	9	generally	generally	RB
17712	140	10	interrupted	interrupt	VBN
17712	140	11	by	by	IN
17712	140	12	gaps	gap	NNS
17712	140	13	,	,	,
17712	140	14	crossed	cross	VBN
17712	140	15	by	by	IN
17712	140	16	transverse	transverse	JJ
17712	140	17	valleys	valley	NNS
17712	140	18	and	and	CC
17712	140	19	passes	pass	VBZ
17712	140	20	,	,	,
17712	140	21	and	and	CC
17712	140	22	broken	break	VBN
17712	140	23	by	by	IN
17712	140	24	more	more	JJR
17712	140	25	recent	recent	JJ
17712	140	26	craters	crater	NNS
17712	140	27	and	and	CC
17712	140	28	depressions	depression	NNS
17712	140	29	.	.	.
17712	141	1	As	as	IN
17712	141	2	a	a	DT
17712	141	3	rule	rule	NN
17712	141	4	,	,	,
17712	141	5	the	the	DT
17712	141	6	area	area	NN
17712	141	7	within	within	IN
17712	141	8	the	the	DT
17712	141	9	circumvallation	circumvallation	NN
17712	141	10	(	(	-LRB-
17712	141	11	usually	usually	RB
17712	141	12	termed	term	VBN
17712	141	13	"	"	``
17712	141	14	the	the	DT
17712	141	15	floor	floor	NN
17712	141	16	"	"	''
17712	141	17	)	)	-RRB-
17712	141	18	is	be	VBZ
17712	141	19	only	only	RB
17712	141	20	slightly	slightly	RB
17712	141	21	,	,	,
17712	141	22	if	if	IN
17712	141	23	at	at	RB
17712	141	24	all	all	RB
17712	141	25	,	,	,
17712	141	26	lower	low	JJR
17712	141	27	than	than	IN
17712	141	28	the	the	DT
17712	141	29	region	region	NN
17712	141	30	outside	outside	RB
17712	141	31	:	:	:
17712	141	32	it	-PRON-	PRP
17712	141	33	is	be	VBZ
17712	141	34	very	very	RB
17712	141	35	generally	generally	RB
17712	141	36	of	of	IN
17712	141	37	a	a	DT
17712	141	38	dusky	dusky	NNP
17712	141	39	hue	hue	NN
17712	141	40	,	,	,
17712	141	41	similar	similar	JJ
17712	141	42	to	to	IN
17712	141	43	that	that	DT
17712	141	44	of	of	IN
17712	141	45	the	the	DT
17712	141	46	grey	grey	NN
17712	141	47	plains	plain	NNS
17712	141	48	or	or	CC
17712	141	49	Maria	Maria	NNP
17712	141	50	,	,	,
17712	141	51	and	and	CC
17712	141	52	,	,	,
17712	141	53	like	like	IN
17712	141	54	them	-PRON-	PRP
17712	141	55	,	,	,
17712	141	56	is	be	VBZ
17712	141	57	usually	usually	RB
17712	141	58	variegated	variegate	VBN
17712	141	59	by	by	IN
17712	141	60	the	the	DT
17712	141	61	presence	presence	NN
17712	141	62	of	of	IN
17712	141	63	hills	hill	NNS
17712	141	64	,	,	,
17712	141	65	ridges	ridge	NNS
17712	141	66	,	,	,
17712	141	67	and	and	CC
17712	141	68	craters	crater	NNS
17712	141	69	,	,	,
17712	141	70	and	and	CC
17712	141	71	is	be	VBZ
17712	141	72	sometimes	sometimes	RB
17712	141	73	traversed	traverse	VBN
17712	141	74	by	by	IN
17712	141	75	delicate	delicate	JJ
17712	141	76	furrows	furrow	NNS
17712	141	77	,	,	,
17712	141	78	termed	term	VBN
17712	141	79	clefts	cleft	NNS
17712	141	80	or	or	CC
17712	141	81	rills	rill	NNS
17712	141	82	.	.	.
17712	142	1	_	_	NNP
17712	142	2	Ptolemaeus	Ptolemaeus	NNP
17712	142	3	_	_	NNP
17712	142	4	,	,	,
17712	142	5	in	in	IN
17712	142	6	the	the	DT
17712	142	7	third	third	JJ
17712	142	8	quadrant	quadrant	NN
17712	142	9	,	,	,
17712	142	10	and	and	CC
17712	142	11	not	not	RB
17712	142	12	far	far	RB
17712	142	13	removed	remove	VBN
17712	142	14	from	from	IN
17712	142	15	the	the	DT
17712	142	16	centre	centre	NN
17712	142	17	of	of	IN
17712	142	18	the	the	DT
17712	142	19	disc	disc	NN
17712	142	20	,	,	,
17712	142	21	may	may	MD
17712	142	22	be	be	VB
17712	142	23	taken	take	VBN
17712	142	24	as	as	IN
17712	142	25	a	a	DT
17712	142	26	typical	typical	JJ
17712	142	27	example	example	NN
17712	142	28	of	of	IN
17712	142	29	the	the	DT
17712	142	30	class	class	NN
17712	142	31	.	.	.
17712	143	1	Here	here	RB
17712	143	2	we	-PRON-	PRP
17712	143	3	have	have	VBP
17712	143	4	a	a	DT
17712	143	5	vast	vast	JJ
17712	143	6	plain	plain	NN
17712	143	7	,	,	,
17712	143	8	115	115	CD
17712	143	9	miles	mile	NNS
17712	143	10	from	from	IN
17712	143	11	side	side	NN
17712	143	12	to	to	IN
17712	143	13	side	side	NN
17712	143	14	,	,	,
17712	143	15	encircled	encircle	VBN
17712	143	16	by	by	IN
17712	143	17	a	a	DT
17712	143	18	massive	massive	JJ
17712	143	19	but	but	CC
17712	143	20	much	much	JJ
17712	143	21	broken	broken	JJ
17712	143	22	wall	wall	NN
17712	143	23	,	,	,
17712	143	24	which	which	WDT
17712	143	25	at	at	IN
17712	143	26	one	one	CD
17712	143	27	peak	peak	NN
17712	143	28	towers	tower	VBZ
17712	143	29	more	more	JJR
17712	143	30	than	than	IN
17712	143	31	9000	9000	CD
17712	143	32	feet	foot	NNS
17712	143	33	above	above	IN
17712	143	34	a	a	DT
17712	143	35	level	level	NN
17712	143	36	floor	floor	NN
17712	143	37	,	,	,
17712	143	38	which	which	WDT
17712	143	39	includes	include	VBZ
17712	143	40	details	detail	NNS
17712	143	41	of	of	IN
17712	143	42	a	a	DT
17712	143	43	very	very	RB
17712	143	44	remarkable	remarkable	JJ
17712	143	45	character	character	NN
17712	143	46	.	.	.
17712	144	1	The	the	DT
17712	144	2	adjoining	adjoining	JJ
17712	144	3	_	_	NNP
17712	144	4	Alphonsus	Alphonsus	NNP
17712	144	5	_	_	NNP
17712	144	6	is	be	VBZ
17712	144	7	another	another	DT
17712	144	8	,	,	,
17712	144	9	but	but	CC
17712	144	10	somewhat	somewhat	RB
17712	144	11	smaller	small	JJR
17712	144	12	,	,	,
17712	144	13	object	object	NN
17712	144	14	of	of	IN
17712	144	15	the	the	DT
17712	144	16	same	same	JJ
17712	144	17	type	type	NN
17712	144	18	,	,	,
17712	144	19	as	as	IN
17712	144	20	are	be	VBP
17712	144	21	also	also	RB
17712	144	22	_	_	NNP
17712	144	23	Albategnius	Albategnius	NNP
17712	144	24	_	_	NNP
17712	144	25	,	,	,
17712	144	26	and	and	CC
17712	144	27	_	_	NNP
17712	144	28	Arzachel	Arzachel	NNP
17712	144	29	_	_	NNP
17712	144	30	;	;	:
17712	144	31	and	and	CC
17712	144	32	_	_	NNP
17712	144	33	Plato	Plato	NNP
17712	144	34	_	_	NNP
17712	144	35	,	,	,
17712	144	36	in	in	IN
17712	144	37	a	a	DT
17712	144	38	high	high	JJ
17712	144	39	northern	northern	JJ
17712	144	40	latitude	latitude	NN
17712	144	41	,	,	,
17712	144	42	with	with	IN
17712	144	43	its	-PRON-	PRP$
17712	144	44	noble	noble	JJ
17712	144	45	many	many	JJ
17712	144	46	-	-	HYPH
17712	144	47	peaked	peaked	JJ
17712	144	48	rampart	rampart	NN
17712	144	49	and	and	CC
17712	144	50	its	-PRON-	PRP$
17712	144	51	variable	variable	JJ
17712	144	52	steel	steel	NN
17712	144	53	-	-	HYPH
17712	144	54	grey	grey	NN
17712	144	55	interior	interior	NN
17712	144	56	.	.	.
17712	145	1	_	_	NNP
17712	145	2	Grimaldi	Grimaldi	NNP
17712	145	3	_	_	NNP
17712	145	4	,	,	,
17712	145	5	near	near	IN
17712	145	6	the	the	DT
17712	145	7	eastern	eastern	JJ
17712	145	8	limb	limb	NN
17712	145	9	(	(	-LRB-
17712	145	10	perhaps	perhaps	RB
17712	145	11	the	the	DT
17712	145	12	darkest	dark	JJS
17712	145	13	area	area	NN
17712	145	14	on	on	IN
17712	145	15	the	the	DT
17712	145	16	moon	moon	NN
17712	145	17	)	)	-RRB-
17712	145	18	,	,	,
17712	145	19	_	_	NNP
17712	145	20	Schickard	Schickard	NNP
17712	145	21	_	_	NNP
17712	145	22	,	,	,
17712	145	23	nearly	nearly	RB
17712	145	24	as	as	RB
17712	145	25	big	big	JJ
17712	145	26	,	,	,
17712	145	27	on	on	IN
17712	145	28	the	the	DT
17712	145	29	south-	south-	NN
17712	145	30	eastern	eastern	JJ
17712	145	31	limb	limb	NN
17712	145	32	,	,	,
17712	145	33	and	and	CC
17712	145	34	_	_	NNP
17712	145	35	Bailly	Bailly	NNP
17712	145	36	_	_	NNP
17712	145	37	,	,	,
17712	145	38	larger	large	JJR
17712	145	39	than	than	IN
17712	145	40	either	either	DT
17712	145	41	(	(	-LRB-
17712	145	42	still	still	RB
17712	145	43	farther	farther	RB
17712	145	44	south	south	RB
17712	145	45	in	in	IN
17712	145	46	the	the	DT
17712	145	47	same	same	JJ
17712	145	48	quadrant	quadrant	NN
17712	145	49	)	)	-RRB-
17712	145	50	,	,	,
17712	145	51	although	although	IN
17712	145	52	they	-PRON-	PRP
17712	145	53	approach	approach	VBP
17712	145	54	some	some	DT
17712	145	55	of	of	IN
17712	145	56	the	the	DT
17712	145	57	smaller	small	JJR
17712	145	58	"	"	``
17712	145	59	seas	sea	NNS
17712	145	60	"	"	''
17712	145	61	in	in	IN
17712	145	62	size	size	NN
17712	145	63	,	,	,
17712	145	64	are	be	VBP
17712	145	65	placed	place	VBN
17712	145	66	in	in	IN
17712	145	67	the	the	DT
17712	145	68	same	same	JJ
17712	145	69	category	category	NN
17712	145	70	.	.	.
17712	146	1	The	the	DT
17712	146	2	conspicuous	conspicuous	JJ
17712	146	3	central	central	JJ
17712	146	4	mountain	mountain	NN
17712	146	5	,	,	,
17712	146	6	so	so	RB
17712	146	7	frequently	frequently	RB
17712	146	8	associated	associate	VBN
17712	146	9	with	with	IN
17712	146	10	other	other	JJ
17712	146	11	types	type	NNS
17712	146	12	of	of	IN
17712	146	13	ringed	ring	VBN
17712	146	14	enclosures	enclosure	NNS
17712	146	15	,	,	,
17712	146	16	is	be	VBZ
17712	146	17	by	by	IN
17712	146	18	no	no	DT
17712	146	19	means	means	NN
17712	146	20	invariably	invariably	RB
17712	146	21	found	find	VBN
17712	146	22	within	within	IN
17712	146	23	the	the	DT
17712	146	24	walled	wall	VBN
17712	146	25	-	-	HYPH
17712	146	26	plains	plain	NNS
17712	146	27	;	;	:
17712	146	28	though	though	RB
17712	146	29	,	,	,
17712	146	30	as	as	IN
17712	146	31	in	in	IN
17712	146	32	the	the	DT
17712	146	33	case	case	NN
17712	146	34	of	of	IN
17712	146	35	_	_	NNP
17712	146	36	Petavius	Petavius	NNP
17712	146	37	_	_	NNP
17712	146	38	,	,	,
17712	146	39	_	_	NNP
17712	146	40	Langrenus	Langrenus	NNP
17712	146	41	_	_	NNP
17712	146	42	,	,	,
17712	146	43	_	_	NNP
17712	146	44	Gassendi	Gassendi	NNP
17712	146	45	_	_	NNP
17712	146	46	,	,	,
17712	146	47	and	and	CC
17712	146	48	several	several	JJ
17712	146	49	other	other	JJ
17712	146	50	noteworthy	noteworthy	JJ
17712	146	51	examples	example	NNS
17712	146	52	,	,	,
17712	146	53	it	-PRON-	PRP
17712	146	54	is	be	VBZ
17712	146	55	very	very	RB
17712	146	56	prominently	prominently	RB
17712	146	57	displayed	display	VBN
17712	146	58	.	.	.
17712	147	1	The	the	DT
17712	147	2	progress	progress	NN
17712	147	3	of	of	IN
17712	147	4	sunrise	sunrise	NN
17712	147	5	on	on	IN
17712	147	6	all	all	PDT
17712	147	7	these	these	DT
17712	147	8	objects	object	NNS
17712	147	9	affords	afford	VBZ
17712	147	10	a	a	DT
17712	147	11	magnificent	magnificent	JJ
17712	147	12	spectacle	spectacle	NN
17712	147	13	.	.	.
17712	148	1	Very	very	RB
17712	148	2	often	often	RB
17712	148	3	when	when	WRB
17712	148	4	the	the	DT
17712	148	5	rays	ray	NNS
17712	148	6	impinge	impinge	VBP
17712	148	7	on	on	IN
17712	148	8	their	-PRON-	PRP$
17712	148	9	apparently	apparently	RB
17712	148	10	level	level	NN
17712	148	11	floor	floor	NN
17712	148	12	at	at	IN
17712	148	13	an	an	DT
17712	148	14	angle	angle	NN
17712	148	15	of	of	IN
17712	148	16	from	from	IN
17712	148	17	1	1	CD
17712	148	18	deg	deg	NN
17712	148	19	.	.	.
17712	149	1	to	to	IN
17712	149	2	2	2	CD
17712	149	3	deg	deg	NNP
17712	149	4	.	.	.
17712	149	5	,	,	,
17712	149	6	it	-PRON-	PRP
17712	149	7	is	be	VBZ
17712	149	8	seen	see	VBN
17712	149	9	to	to	TO
17712	149	10	be	be	VB
17712	149	11	coarse	coarse	JJ
17712	149	12	,	,	,
17712	149	13	rough	rough	JJ
17712	149	14	grained	grain	VBN
17712	149	15	,	,	,
17712	149	16	and	and	CC
17712	149	17	covered	cover	VBN
17712	149	18	with	with	IN
17712	149	19	minute	minute	JJ
17712	149	20	elevations	elevation	NNS
17712	149	21	,	,	,
17712	149	22	although	although	IN
17712	149	23	an	an	DT
17712	149	24	hour	hour	NN
17712	149	25	or	or	CC
17712	149	26	so	so	RB
17712	149	27	afterwards	afterwards	RB
17712	149	28	it	-PRON-	PRP
17712	149	29	appears	appear	VBZ
17712	149	30	as	as	RB
17712	149	31	smooth	smooth	JJ
17712	149	32	as	as	IN
17712	149	33	glass	glass	NN
17712	149	34	.	.	.
17712	150	1	Although	although	IN
17712	150	2	it	-PRON-	PRP
17712	150	3	is	be	VBZ
17712	150	4	a	a	DT
17712	150	5	distinguishing	distinguish	VBG
17712	150	6	characteristic	characteristic	NN
17712	150	7	that	that	IN
17712	150	8	there	there	EX
17712	150	9	is	be	VBZ
17712	150	10	no	no	DT
17712	150	11	great	great	JJ
17712	150	12	difference	difference	NN
17712	150	13	in	in	IN
17712	150	14	level	level	NN
17712	150	15	between	between	IN
17712	150	16	the	the	DT
17712	150	17	outside	outside	NN
17712	150	18	and	and	CC
17712	150	19	the	the	DT
17712	150	20	inside	inside	NN
17712	150	21	of	of	IN
17712	150	22	a	a	DT
17712	150	23	walled	wall	VBN
17712	150	24	-	-	HYPH
17712	150	25	plain	plain	JJ
17712	150	26	,	,	,
17712	150	27	there	there	EX
17712	150	28	are	be	VBP
17712	150	29	some	some	DT
17712	150	30	very	very	RB
17712	150	31	interesting	interesting	JJ
17712	150	32	exceptions	exception	NNS
17712	150	33	to	to	IN
17712	150	34	this	this	DT
17712	150	35	rule	rule	NN
17712	150	36	,	,	,
17712	150	37	which	which	WDT
17712	150	38	are	be	VBP
17712	150	39	termed	term	VBN
17712	150	40	by	by	IN
17712	150	41	Schmidt	Schmidt	NNP
17712	150	42	"	"	``
17712	150	43	Transitional	transitional	JJ
17712	150	44	forms	form	NNS
17712	150	45	.	.	.
17712	150	46	"	"	''
17712	151	1	Among	among	IN
17712	151	2	these	these	DT
17712	151	3	he	-PRON-	PRP
17712	151	4	places	place	VBZ
17712	151	5	some	some	DT
17712	151	6	of	of	IN
17712	151	7	the	the	DT
17712	151	8	most	most	JJS
17712	151	9	colossal	colossal	JJ
17712	151	10	formations	formation	NNS
17712	151	11	,	,	,
17712	151	12	such	such	JJ
17712	151	13	as	as	IN
17712	151	14	_	_	NNP
17712	151	15	Clavius	Clavius	NNP
17712	151	16	_	_	NNP
17712	151	17	,	,	,
17712	151	18	_	_	NNP
17712	151	19	Maurolycus	Maurolycus	NNP
17712	151	20	_	_	NNP
17712	151	21	,	,	,
17712	151	22	_	_	NNP
17712	151	23	Stofler	Stofler	NNP
17712	151	24	_	_	NNP
17712	151	25	,	,	,
17712	151	26	_	_	NNP
17712	151	27	Janssen	Janssen	NNP
17712	151	28	_	_	NNP
17712	151	29	,	,	,
17712	151	30	and	and	CC
17712	151	31	_	_	NNP
17712	151	32	Longomontanus	Longomontanus	NNP
17712	151	33	_	_	NNP
17712	151	34	.	.	.
17712	152	1	The	the	DT
17712	152	2	first	first	JJ
17712	152	3	,	,	,
17712	152	4	which	which	WDT
17712	152	5	may	may	MD
17712	152	6	be	be	VB
17712	152	7	taken	take	VBN
17712	152	8	as	as	IN
17712	152	9	representative	representative	NN
17712	152	10	of	of	IN
17712	152	11	the	the	DT
17712	152	12	class	class	NN
17712	152	13	(	(	-LRB-
17712	152	14	well	well	RB
17712	152	15	known	know	VBN
17712	152	16	to	to	IN
17712	152	17	observers	observer	NNS
17712	152	18	as	as	IN
17712	152	19	one	one	CD
17712	152	20	of	of	IN
17712	152	21	the	the	DT
17712	152	22	grandest	grand	JJS
17712	152	23	of	of	IN
17712	152	24	lunar	lunar	JJ
17712	152	25	objects	object	NNS
17712	152	26	)	)	-RRB-
17712	152	27	,	,	,
17712	152	28	has	have	VBZ
17712	152	29	a	a	DT
17712	152	30	deeply	deeply	RB
17712	152	31	sunken	sink	VBN
17712	152	32	floor	floor	NN
17712	152	33	,	,	,
17712	152	34	fringed	fringe	VBN
17712	152	35	with	with	IN
17712	152	36	mountains	mountain	NNS
17712	152	37	rising	rise	VBG
17712	152	38	some	some	DT
17712	152	39	12,000	12,000	CD
17712	152	40	feet	foot	NNS
17712	152	41	above	above	IN
17712	152	42	it	-PRON-	PRP
17712	152	43	,	,	,
17712	152	44	though	though	IN
17712	152	45	they	-PRON-	PRP
17712	152	46	scarcely	scarcely	RB
17712	152	47	stand	stand	VBP
17712	152	48	a	a	DT
17712	152	49	fourth	fourth	JJ
17712	152	50	of	of	IN
17712	152	51	this	this	DT
17712	152	52	height	height	NN
17712	152	53	above	above	IN
17712	152	54	the	the	DT
17712	152	55	plain	plain	NN
17712	152	56	on	on	IN
17712	152	57	the	the	DT
17712	152	58	west	west	NN
17712	152	59	,	,	,
17712	152	60	which	which	WDT
17712	152	61	ascends	ascend	VBZ
17712	152	62	with	with	IN
17712	152	63	a	a	DT
17712	152	64	very	very	RB
17712	152	65	gentle	gentle	JJ
17712	152	66	gradient	gradient	NN
17712	152	67	to	to	IN
17712	152	68	the	the	DT
17712	152	69	summit	summit	NN
17712	152	70	of	of	IN
17712	152	71	the	the	DT
17712	152	72	wall	wall	NN
17712	152	73	.	.	.
17712	153	1	Hence	hence	RB
17712	153	2	the	the	DT
17712	153	3	contrast	contrast	NN
17712	153	4	between	between	IN
17712	153	5	the	the	DT
17712	153	6	shadows	shadow	NNS
17712	153	7	of	of	IN
17712	153	8	the	the	DT
17712	153	9	peaks	peak	NNS
17712	153	10	of	of	IN
17712	153	11	the	the	DT
17712	153	12	western	western	JJ
17712	153	13	wall	wall	NN
17712	153	14	on	on	IN
17712	153	15	the	the	DT
17712	153	16	floor	floor	NN
17712	153	17	at	at	IN
17712	153	18	sunrise	sunrise	NN
17712	153	19	,	,	,
17712	153	20	and	and	CC
17712	153	21	of	of	IN
17712	153	22	the	the	DT
17712	153	23	same	same	JJ
17712	153	24	peaks	peak	NNS
17712	153	25	on	on	IN
17712	153	26	the	the	DT
17712	153	27	region	region	NN
17712	153	28	west	west	NN
17712	153	29	of	of	IN
17712	153	30	the	the	DT
17712	153	31	border	border	NN
17712	153	32	at	at	IN
17712	153	33	sunset	sunset	NN
17712	153	34	is	be	VBZ
17712	153	35	very	very	RB
17712	153	36	marked	mark	VBN
17712	153	37	.	.	.
17712	154	1	In	in	IN
17712	154	2	_	_	NNP
17712	154	3	Gassendi	Gassendi	NNP
17712	154	4	_	_	NNP
17712	154	5	,	,	,
17712	154	6	_	_	NNP
17712	154	7	Phocylides	Phocylides	NNP
17712	154	8	_	_	NNP
17712	154	9	,	,	,
17712	154	10	and	and	CC
17712	154	11	_	_	NNP
17712	154	12	Wargentin	Wargentin	NNP
17712	154	13	_	_	NNP
17712	154	14	we	-PRON-	PRP
17712	154	15	have	have	VBP
17712	154	16	similar	similar	JJ
17712	154	17	notable	notable	JJ
17712	154	18	departures	departure	NNS
17712	154	19	from	from	IN
17712	154	20	the	the	DT
17712	154	21	normal	normal	JJ
17712	154	22	type	type	NN
17712	154	23	.	.	.
17712	155	1	The	the	DT
17712	155	2	floor	floor	NN
17712	155	3	of	of	IN
17712	155	4	the	the	DT
17712	155	5	former	former	JJ
17712	155	6	on	on	IN
17712	155	7	the	the	DT
17712	155	8	north	north	NN
17712	155	9	stands	stand	VBZ
17712	155	10	2000	2000	CD
17712	155	11	feet	foot	NNS
17712	155	12	_	_	NNP
17712	155	13	above	above	IN
17712	155	14	_	_	NNP
17712	155	15	the	the	DT
17712	155	16	Mare	Mare	NNP
17712	155	17	Humorum	Humorum	NNP
17712	155	18	.	.	.
17712	156	1	In	in	IN
17712	156	2	_	_	NNP
17712	156	3	Phocylides	Phocylides	NNP
17712	156	4	_	_	NNP
17712	156	5	,	,	,
17712	156	6	probably	probably	RB
17712	156	7	through	through	RB
17712	156	8	"	"	``
17712	156	9	faulting	fault	VBG
17712	156	10	,	,	,
17712	156	11	"	"	''
17712	156	12	one	one	CD
17712	156	13	portion	portion	NN
17712	156	14	of	of	IN
17712	156	15	the	the	DT
17712	156	16	interior	interior	NNP
17712	156	17	suddenly	suddenly	RB
17712	156	18	sinks	sink	VBZ
17712	156	19	to	to	IN
17712	156	20	a	a	DT
17712	156	21	considerable	considerable	JJ
17712	156	22	depth	depth	NN
17712	156	23	below	below	IN
17712	156	24	the	the	DT
17712	156	25	remainder	remainder	NN
17712	156	26	;	;	:
17712	156	27	while	while	IN
17712	156	28	the	the	DT
17712	156	29	very	very	RB
17712	156	30	abnormal	abnormal	JJ
17712	156	31	_	_	NNP
17712	156	32	Wargentin	Wargentin	NNP
17712	156	33	_	_	NNP
17712	156	34	has	have	VBZ
17712	156	35	such	such	PDT
17712	156	36	an	an	DT
17712	156	37	elevated	elevated	JJ
17712	156	38	floor	floor	NN
17712	156	39	,	,	,
17712	156	40	that	that	IN
17712	156	41	,	,	,
17712	156	42	when	when	WRB
17712	156	43	viewed	view	VBN
17712	156	44	under	under	IN
17712	156	45	favourable	favourable	JJ
17712	156	46	conditions	condition	NNS
17712	156	47	,	,	,
17712	156	48	it	-PRON-	PRP
17712	156	49	reminds	remind	VBZ
17712	156	50	one	one	CD
17712	156	51	of	of	IN
17712	156	52	a	a	DT
17712	156	53	shallow	shallow	JJ
17712	156	54	oval	oval	JJ
17712	156	55	tray	tray	NN
17712	156	56	or	or	CC
17712	156	57	dish	dish	NN
17712	156	58	filled	fill	VBN
17712	156	59	with	with	IN
17712	156	60	fluid	fluid	NN
17712	156	61	to	to	IN
17712	156	62	the	the	DT
17712	156	63	point	point	NN
17712	156	64	of	of	IN
17712	156	65	overflowing	overflowing	NN
17712	156	66	.	.	.
17712	157	1	These	these	DT
17712	157	2	examples	example	NNS
17712	157	3	,	,	,
17712	157	4	very	very	RB
17712	157	5	far	far	RB
17712	157	6	from	from	IN
17712	157	7	being	be	VBG
17712	157	8	exhaustive	exhaustive	JJ
17712	157	9	,	,	,
17712	157	10	will	will	MD
17712	157	11	be	be	VB
17712	157	12	sufficient	sufficient	JJ
17712	157	13	to	to	TO
17712	157	14	show	show	VB
17712	157	15	that	that	IN
17712	157	16	the	the	DT
17712	157	17	walled	wall	VBN
17712	157	18	-	-	HYPH
17712	157	19	plains	plain	NNS
17712	157	20	exhibit	exhibit	VBP
17712	157	21	noteworthy	noteworthy	JJ
17712	157	22	differences	difference	NNS
17712	157	23	in	in	IN
17712	157	24	other	other	JJ
17712	157	25	respects	respect	NNS
17712	157	26	than	than	IN
17712	157	27	size	size	NN
17712	157	28	,	,	,
17712	157	29	height	height	NN
17712	157	30	of	of	IN
17712	157	31	rampart	rampart	NNP
17712	157	32	,	,	,
17712	157	33	or	or	CC
17712	157	34	included	include	VBN
17712	157	35	detail	detail	NN
17712	157	36	.	.	.
17712	158	1	Still	still	RB
17712	158	2	another	another	DT
17712	158	3	peculiarity	peculiarity	NN
17712	158	4	,	,	,
17712	158	5	confined	confine	VBN
17712	158	6	,	,	,
17712	158	7	it	-PRON-	PRP
17712	158	8	is	be	VBZ
17712	158	9	believed	believe	VBN
17712	158	10	,	,	,
17712	158	11	to	to	IN
17712	158	12	a	a	DT
17712	158	13	very	very	RB
17712	158	14	few	few	JJ
17712	158	15	,	,	,
17712	158	16	may	may	MD
17712	158	17	be	be	VB
17712	158	18	mentioned	mention	VBN
17712	158	19	,	,	,
17712	158	20	viz	viz	NNP
17712	158	21	.	.	NNP
17712	158	22	,	,	,
17712	158	23	convexity	convexity	NN
17712	158	24	of	of	IN
17712	158	25	floor	floor	NN
17712	158	26	,	,	,
17712	158	27	prominently	prominently	RB
17712	158	28	displayed	display	VBN
17712	158	29	in	in	IN
17712	158	30	Petavius	Petavius	NNP
17712	158	31	,	,	,
17712	158	32	Mersenius	Mersenius	NNP
17712	158	33	,	,	,
17712	158	34	and	and	CC
17712	158	35	Hevel	Hevel	NNP
17712	158	36	.	.	.
17712	159	1	MOUNTAIN	MOUNTAIN	NNP
17712	159	2	RINGS.--These	rings.--these	JJ
17712	159	3	objects	object	NNS
17712	159	4	,	,	,
17712	159	5	usually	usually	RB
17712	159	6	encircled	encircle	VBN
17712	159	7	by	by	IN
17712	159	8	a	a	DT
17712	159	9	low	low	JJ
17712	159	10	and	and	CC
17712	159	11	broken	broken	JJ
17712	159	12	border	border	NN
17712	159	13	,	,	,
17712	159	14	seldom	seldom	RB
17712	159	15	more	more	JJR
17712	159	16	than	than	IN
17712	159	17	a	a	DT
17712	159	18	few	few	JJ
17712	159	19	hundred	hundred	CD
17712	159	20	feet	foot	NNS
17712	159	21	in	in	IN
17712	159	22	height	height	NN
17712	159	23	,	,	,
17712	159	24	are	be	VBP
17712	159	25	closely	closely	RB
17712	159	26	allied	allied	JJ
17712	159	27	to	to	IN
17712	159	28	the	the	DT
17712	159	29	walled	wall	VBN
17712	159	30	-	-	HYPH
17712	159	31	plains	plain	NNS
17712	159	32	.	.	.
17712	160	1	They	-PRON-	PRP
17712	160	2	are	be	VBP
17712	160	3	more	more	RBR
17712	160	4	frequently	frequently	RB
17712	160	5	found	find	VBN
17712	160	6	on	on	IN
17712	160	7	the	the	DT
17712	160	8	Maria	Maria	NNP
17712	160	9	than	than	IN
17712	160	10	elsewhere	elsewhere	RB
17712	160	11	.	.	.
17712	161	1	In	in	IN
17712	161	2	some	some	DT
17712	161	3	cases	case	NNS
17712	161	4	the	the	DT
17712	161	5	ring	ring	NN
17712	161	6	consists	consist	VBZ
17712	161	7	of	of	IN
17712	161	8	isolated	isolate	VBN
17712	161	9	dark	dark	JJ
17712	161	10	sections	section	NNS
17712	161	11	,	,	,
17712	161	12	with	with	IN
17712	161	13	here	here	RB
17712	161	14	and	and	CC
17712	161	15	there	there	RB
17712	161	16	a	a	DT
17712	161	17	bright	bright	JJ
17712	161	18	mass	mass	NN
17712	161	19	of	of	IN
17712	161	20	rock	rock	NN
17712	161	21	interposed	interpose	VBD
17712	161	22	;	;	:
17712	161	23	in	in	IN
17712	161	24	others	other	NNS
17712	161	25	,	,	,
17712	161	26	of	of	IN
17712	161	27	low	low	JJ
17712	161	28	curvilinear	curvilinear	NN
17712	161	29	ridges	ridge	NNS
17712	161	30	,	,	,
17712	161	31	forming	form	VBG
17712	161	32	a	a	DT
17712	161	33	more	more	RBR
17712	161	34	or	or	CC
17712	161	35	less	less	RBR
17712	161	36	complete	complete	JJ
17712	161	37	circumvallation	circumvallation	NN
17712	161	38	.	.	.
17712	162	1	They	-PRON-	PRP
17712	162	2	vary	vary	VBP
17712	162	3	in	in	IN
17712	162	4	size	size	NN
17712	162	5	from	from	IN
17712	162	6	60	60	CD
17712	162	7	or	or	CC
17712	162	8	70	70	CD
17712	162	9	miles	mile	NNS
17712	162	10	to	to	IN
17712	162	11	15	15	CD
17712	162	12	miles	mile	NNS
17712	162	13	and	and	CC
17712	162	14	less	less	JJR
17712	162	15	.	.	.
17712	163	1	The	the	DT
17712	163	2	great	great	JJ
17712	163	3	ring	ring	NN
17712	163	4	north	north	RB
17712	163	5	of	of	IN
17712	163	6	Flamsteed	Flamsteed	NNP
17712	163	7	,	,	,
17712	163	8	60	60	CD
17712	163	9	miles	mile	NNS
17712	163	10	across	across	RB
17712	163	11	,	,	,
17712	163	12	is	be	VBZ
17712	163	13	a	a	DT
17712	163	14	notable	notable	JJ
17712	163	15	example	example	NN
17712	163	16	;	;	:
17712	163	17	another	another	DT
17712	163	18	lies	lie	VBZ
17712	163	19	west	west	RB
17712	163	20	of	of	IN
17712	163	21	it	-PRON-	PRP
17712	163	22	on	on	IN
17712	163	23	the	the	DT
17712	163	24	north	north	NN
17712	163	25	of	of	IN
17712	163	26	Wichmann	Wichmann	NNP
17712	163	27	;	;	:
17712	163	28	while	while	IN
17712	163	29	a	a	DT
17712	163	30	third	third	NN
17712	163	31	will	will	MD
17712	163	32	be	be	VB
17712	163	33	found	find	VBN
17712	163	34	south-	south-	NN
17712	163	35	east	east	RB
17712	163	36	of	of	IN
17712	163	37	Encke;--indeed	Encke;--indeed	NNP
17712	163	38	,	,	,
17712	163	39	the	the	DT
17712	163	40	Mare	Mare	NNP
17712	163	41	Procellarum	Procellarum	NNP
17712	163	42	abounds	abound	VBZ
17712	163	43	in	in	IN
17712	163	44	objects	object	NNS
17712	163	45	of	of	IN
17712	163	46	this	this	DT
17712	163	47	type	type	NN
17712	163	48	.	.	.
17712	164	1	The	the	DT
17712	164	2	curious	curious	JJ
17712	164	3	formation	formation	NN
17712	164	4	on	on	IN
17712	164	5	the	the	DT
17712	164	6	Mare	Mare	NNP
17712	164	7	Imbrium	Imbrium	NNP
17712	164	8	immediately	immediately	RB
17712	164	9	south	south	RB
17712	164	10	of	of	IN
17712	164	11	Plato	Plato	NNP
17712	164	12	(	(	-LRB-
17712	164	13	called	call	VBN
17712	164	14	"	"	``
17712	164	15	Newton	Newton	NNP
17712	164	16	"	"	''
17712	164	17	by	by	IN
17712	164	18	Schroter	Schroter	NNP
17712	164	19	)	)	-RRB-
17712	164	20	,	,	,
17712	164	21	may	may	MD
17712	164	22	be	be	VB
17712	164	23	placed	place	VBN
17712	164	24	in	in	IN
17712	164	25	this	this	DT
17712	164	26	category	category	NN
17712	164	27	,	,	,
17712	164	28	as	as	IN
17712	164	29	may	may	MD
17712	164	30	also	also	RB
17712	164	31	many	many	JJ
17712	164	32	of	of	IN
17712	164	33	the	the	DT
17712	164	34	low	low	JJ
17712	164	35	dusky	dusky	JJ
17712	164	36	rings	ring	NNS
17712	164	37	of	of	IN
17712	164	38	much	much	RB
17712	164	39	smaller	small	JJR
17712	164	40	dimensions	dimension	NNS
17712	164	41	found	find	VBN
17712	164	42	in	in	IN
17712	164	43	many	many	JJ
17712	164	44	quarters	quarter	NNS
17712	164	45	of	of	IN
17712	164	46	the	the	DT
17712	164	47	Maria	Maria	NNP
17712	164	48	.	.	.
17712	165	1	As	as	IN
17712	165	2	has	have	VBZ
17712	165	3	been	be	VBN
17712	165	4	stated	state	VBN
17712	165	5	elsewhere	elsewhere	RB
17712	165	6	,	,	,
17712	165	7	these	these	DT
17712	165	8	features	feature	NNS
17712	165	9	have	have	VBP
17712	165	10	the	the	DT
17712	165	11	appearance	appearance	NN
17712	165	12	of	of	IN
17712	165	13	having	have	VBG
17712	165	14	once	once	RB
17712	165	15	been	be	VBN
17712	165	16	formations	formation	NNS
17712	165	17	of	of	IN
17712	165	18	a	a	DT
17712	165	19	much	much	RB
17712	165	20	more	more	RBR
17712	165	21	prominent	prominent	JJ
17712	165	22	and	and	CC
17712	165	23	important	important	JJ
17712	165	24	character	character	NN
17712	165	25	,	,	,
17712	165	26	which	which	WDT
17712	165	27	have	have	VBP
17712	165	28	suffered	suffer	VBN
17712	165	29	destruction	destruction	NN
17712	165	30	,	,	,
17712	165	31	more	more	RBR
17712	165	32	or	or	CC
17712	165	33	less	less	RBR
17712	165	34	complete	complete	JJ
17712	165	35	,	,	,
17712	165	36	through	through	IN
17712	165	37	being	be	VBG
17712	165	38	partially	partially	RB
17712	165	39	overwhelmed	overwhelm	VBN
17712	165	40	by	by	IN
17712	165	41	the	the	DT
17712	165	42	material	material	NN
17712	165	43	of	of	IN
17712	165	44	the	the	DT
17712	165	45	"	"	``
17712	165	46	seas	sea	NNS
17712	165	47	.	.	.
17712	165	48	"	"	''
17712	166	1	RING	ring	NN
17712	166	2	-	-	HYPH
17712	166	3	PLAINS.--These	PLAINS.--These	NNPS
17712	166	4	are	be	VBP
17712	166	5	by	by	IN
17712	166	6	far	far	RB
17712	166	7	the	the	DT
17712	166	8	most	most	RBS
17712	166	9	numerous	numerous	JJ
17712	166	10	of	of	IN
17712	166	11	the	the	DT
17712	166	12	ramparted	ramparted	JJ
17712	166	13	enclosures	enclosure	NNS
17712	166	14	of	of	IN
17712	166	15	the	the	DT
17712	166	16	moon	moon	NN
17712	166	17	,	,	,
17712	166	18	and	and	CC
17712	166	19	though	though	IN
17712	166	20	it	-PRON-	PRP
17712	166	21	is	be	VBZ
17712	166	22	occasionally	occasionally	RB
17712	166	23	difficult	difficult	JJ
17712	166	24	to	to	TO
17712	166	25	decide	decide	VB
17712	166	26	in	in	IN
17712	166	27	which	which	WDT
17712	166	28	class	class	NN
17712	166	29	,	,	,
17712	166	30	walled	wall	VBN
17712	166	31	-	-	HYPH
17712	166	32	plain	plain	JJ
17712	166	33	or	or	CC
17712	166	34	ring	ring	NN
17712	166	35	-	-	HYPH
17712	166	36	plain	plain	RB
17712	166	37	,	,	,
17712	166	38	some	some	DT
17712	166	39	objects	object	NNS
17712	166	40	should	should	MD
17712	166	41	be	be	VB
17712	166	42	placed	place	VBN
17712	166	43	,	,	,
17712	166	44	yet	yet	RB
17712	166	45	,	,	,
17712	166	46	as	as	IN
17712	166	47	a	a	DT
17712	166	48	rule	rule	NN
17712	166	49	,	,	,
17712	166	50	the	the	DT
17712	166	51	difference	difference	NN
17712	166	52	between	between	IN
17712	166	53	the	the	DT
17712	166	54	structural	structural	JJ
17712	166	55	character	character	NN
17712	166	56	of	of	IN
17712	166	57	the	the	DT
17712	166	58	two	two	CD
17712	166	59	is	be	VBZ
17712	166	60	abundantly	abundantly	RB
17712	166	61	obvious	obvious	JJ
17712	166	62	.	.	.
17712	167	1	The	the	DT
17712	167	2	ring	ring	NN
17712	167	3	-	-	HYPH
17712	167	4	plains	plain	NNS
17712	167	5	vary	vary	VBP
17712	167	6	in	in	IN
17712	167	7	diameter	diameter	NN
17712	167	8	from	from	IN
17712	167	9	sixty	sixty	CD
17712	167	10	to	to	IN
17712	167	11	less	less	JJR
17712	167	12	than	than	IN
17712	167	13	ten	ten	CD
17712	167	14	miles	mile	NNS
17712	167	15	,	,	,
17712	167	16	and	and	CC
17712	167	17	are	be	VBP
17712	167	18	far	far	RB
17712	167	19	more	more	RBR
17712	167	20	regular	regular	JJ
17712	167	21	in	in	IN
17712	167	22	outline	outline	NN
17712	167	23	than	than	IN
17712	167	24	the	the	DT
17712	167	25	walled	wall	VBN
17712	167	26	-	-	HYPH
17712	167	27	plains	plain	NNS
17712	167	28	.	.	.
17712	168	1	Their	-PRON-	PRP$
17712	168	2	ramparts	rampart	NNS
17712	168	3	,	,	,
17712	168	4	often	often	RB
17712	168	5	very	very	RB
17712	168	6	massive	massive	JJ
17712	168	7	,	,	,
17712	168	8	are	be	VBP
17712	168	9	more	more	RBR
17712	168	10	continuous	continuous	JJ
17712	168	11	,	,	,
17712	168	12	and	and	CC
17712	168	13	fall	fall	VB
17712	168	14	with	with	IN
17712	168	15	a	a	DT
17712	168	16	steep	steep	JJ
17712	168	17	declivity	declivity	NN
17712	168	18	to	to	IN
17712	168	19	a	a	DT
17712	168	20	floor	floor	NN
17712	168	21	almost	almost	RB
17712	168	22	always	always	RB
17712	168	23	greatly	greatly	RB
17712	168	24	depressed	depressed	JJ
17712	168	25	below	below	IN
17712	168	26	the	the	DT
17712	168	27	outside	outside	JJ
17712	168	28	region	region	NN
17712	168	29	.	.	.
17712	169	1	The	the	DT
17712	169	2	inner	inner	JJ
17712	169	3	slopes	slope	NNS
17712	169	4	generally	generally	RB
17712	169	5	display	display	VBP
17712	169	6	subordinate	subordinate	JJ
17712	169	7	heights	height	NNS
17712	169	8	,	,	,
17712	169	9	called	call	VBN
17712	169	10	terraces	terrace	NNS
17712	169	11	,	,	,
17712	169	12	arranged	arrange	VBD
17712	169	13	more	more	RBR
17712	169	14	or	or	CC
17712	169	15	less	less	RBR
17712	169	16	concentrically	concentrically	RB
17712	169	17	,	,	,
17712	169	18	and	and	CC
17712	169	19	often	often	RB
17712	169	20	extending	extend	VBG
17712	169	21	in	in	IN
17712	169	22	successive	successive	JJ
17712	169	23	stages	stage	NNS
17712	169	24	nearly	nearly	RB
17712	169	25	down	down	IN
17712	169	26	to	to	IN
17712	169	27	the	the	DT
17712	169	28	interior	interior	JJ
17712	169	29	foot	foot	NN
17712	169	30	of	of	IN
17712	169	31	the	the	DT
17712	169	32	wall	wall	NN
17712	169	33	.	.	.
17712	170	1	With	with	IN
17712	170	2	the	the	DT
17712	170	3	intervening	intervening	NN
17712	170	4	valleys	valley	NNS
17712	170	5	,	,	,
17712	170	6	these	these	DT
17712	170	7	features	feature	NNS
17712	170	8	are	be	VBP
17712	170	9	very	very	RB
17712	170	10	striking	striking	JJ
17712	170	11	objects	object	NNS
17712	170	12	when	when	WRB
17712	170	13	viewed	view	VBN
17712	170	14	under	under	IN
17712	170	15	good	good	JJ
17712	170	16	conditions	condition	NNS
17712	170	17	with	with	IN
17712	170	18	high	high	JJ
17712	170	19	powers	power	NNS
17712	170	20	.	.	.
17712	171	1	In	in	IN
17712	171	2	some	some	DT
17712	171	3	cases	case	NNS
17712	171	4	they	-PRON-	PRP
17712	171	5	may	may	MD
17712	171	6	possibly	possibly	RB
17712	171	7	represent	represent	VB
17712	171	8	the	the	DT
17712	171	9	effects	effect	NNS
17712	171	10	of	of	IN
17712	171	11	the	the	DT
17712	171	12	slipping	slipping	NN
17712	171	13	of	of	IN
17712	171	14	the	the	DT
17712	171	15	upper	upper	JJ
17712	171	16	portions	portion	NNS
17712	171	17	of	of	IN
17712	171	18	the	the	DT
17712	171	19	wall	wall	NN
17712	171	20	,	,	,
17712	171	21	from	from	IN
17712	171	22	a	a	DT
17712	171	23	want	want	NN
17712	171	24	of	of	IN
17712	171	25	cohesiveness	cohesiveness	NN
17712	171	26	in	in	IN
17712	171	27	the	the	DT
17712	171	28	material	material	NN
17712	171	29	of	of	IN
17712	171	30	which	which	WDT
17712	171	31	it	-PRON-	PRP
17712	171	32	is	be	VBZ
17712	171	33	composed	compose	VBN
17712	171	34	;	;	:
17712	171	35	but	but	CC
17712	171	36	this	this	DT
17712	171	37	hardly	hardly	RB
17712	171	38	explains	explain	VBZ
17712	171	39	why	why	WRB
17712	171	40	the	the	DT
17712	171	41	highest	high	JJS
17712	171	42	terrace	terrace	NN
17712	171	43	often	often	RB
17712	171	44	stands	stand	VBZ
17712	171	45	nearly	nearly	RB
17712	171	46	as	as	RB
17712	171	47	high	high	JJ
17712	171	48	as	as	IN
17712	171	49	the	the	DT
17712	171	50	rampart	rampart	NN
17712	171	51	.	.	.
17712	172	1	Nasmyth	nasmyth	RB
17712	172	2	,	,	,
17712	172	3	in	in	IN
17712	172	4	his	-PRON-	PRP$
17712	172	5	eruption	eruption	NN
17712	172	6	hypothesis	hypothesis	NN
17712	172	7	,	,	,
17712	172	8	suggests	suggest	VBZ
17712	172	9	that	that	IN
17712	172	10	in	in	IN
17712	172	11	such	such	PDT
17712	172	12	a	a	DT
17712	172	13	case	case	NN
17712	172	14	there	there	EX
17712	172	15	may	may	MD
17712	172	16	have	have	VB
17712	172	17	been	be	VBN
17712	172	18	two	two	CD
17712	172	19	eruptions	eruption	NNS
17712	172	20	from	from	IN
17712	172	21	the	the	DT
17712	172	22	same	same	JJ
17712	172	23	vent	vent	NN
17712	172	24	;	;	:
17712	172	25	one	one	CD
17712	172	26	powerful	powerful	JJ
17712	172	27	,	,	,
17712	172	28	which	which	WDT
17712	172	29	formed	form	VBD
17712	172	30	the	the	DT
17712	172	31	exterior	exterior	NNP
17712	172	32	circle	circle	NN
17712	172	33	,	,	,
17712	172	34	and	and	CC
17712	172	35	a	a	DT
17712	172	36	second	second	JJ
17712	172	37	,	,	,
17712	172	38	rather	rather	RB
17712	172	39	less	less	RBR
17712	172	40	powerful	powerful	JJ
17712	172	41	,	,	,
17712	172	42	which	which	WDT
17712	172	43	has	have	VBZ
17712	172	44	formed	form	VBN
17712	172	45	the	the	DT
17712	172	46	interior	interior	JJ
17712	172	47	circle	circle	NN
17712	172	48	.	.	.
17712	173	1	Ultimately	ultimately	RB
17712	173	2	,	,	,
17712	173	3	however	however	RB
17712	173	4	,	,	,
17712	173	5	coming	come	VBG
17712	173	6	to	to	IN
17712	173	7	the	the	DT
17712	173	8	conclusion	conclusion	NN
17712	173	9	that	that	IN
17712	173	10	terraces	terrace	VBZ
17712	173	11	,	,	,
17712	173	12	as	as	IN
17712	173	13	a	a	DT
17712	173	14	rule	rule	NN
17712	173	15	,	,	,
17712	173	16	are	be	VBP
17712	173	17	not	not	RB
17712	173	18	due	due	JJ
17712	173	19	to	to	IN
17712	173	20	any	any	DT
17712	173	21	such	such	JJ
17712	173	22	freaks	freak	NNS
17712	173	23	of	of	IN
17712	173	24	the	the	DT
17712	173	25	eruption	eruption	NN
17712	173	26	,	,	,
17712	173	27	he	-PRON-	PRP
17712	173	28	ascribes	ascribe	VBZ
17712	173	29	them	-PRON-	PRP
17712	173	30	to	to	IN
17712	173	31	landslips	landslip	NNS
17712	173	32	.	.	.
17712	174	1	In	in	IN
17712	174	2	any	any	DT
17712	174	3	case	case	NN
17712	174	4	,	,	,
17712	174	5	we	-PRON-	PRP
17712	174	6	can	can	MD
17712	174	7	hardly	hardly	RB
17712	174	8	imagine	imagine	VB
17712	174	9	that	that	IN
17712	174	10	material	material	NN
17712	174	11	standing	stand	VBG
17712	174	12	at	at	IN
17712	174	13	such	such	PDT
17712	174	14	a	a	DT
17712	174	15	high	high	JJ
17712	174	16	angle	angle	NN
17712	174	17	of	of	IN
17712	174	18	inclination	inclination	NN
17712	174	19	as	as	IN
17712	174	20	that	that	DT
17712	174	21	forming	form	VBG
17712	174	22	the	the	DT
17712	174	23	summit	summit	NN
17712	174	24	ridge	ridge	NN
17712	174	25	of	of	IN
17712	174	26	many	many	JJ
17712	174	27	of	of	IN
17712	174	28	the	the	DT
17712	174	29	ring	ring	NN
17712	174	30	-	-	HYPH
17712	174	31	plains	plain	NNS
17712	174	32	would	would	MD
17712	174	33	not	not	RB
17712	174	34	frequently	frequently	RB
17712	174	35	slide	slide	VB
17712	174	36	down	down	RP
17712	174	37	in	in	IN
17712	174	38	great	great	JJ
17712	174	39	masses	masse	NNS
17712	174	40	,	,	,
17712	174	41	and	and	CC
17712	174	42	thus	thus	RB
17712	174	43	form	form	NN
17712	174	44	irregular	irregular	JJ
17712	174	45	plateaus	plateaus	NN
17712	174	46	on	on	IN
17712	174	47	the	the	DT
17712	174	48	lower	low	JJR
17712	174	49	and	and	CC
17712	174	50	flatter	flat	JJR
17712	174	51	portions	portion	NNS
17712	174	52	of	of	IN
17712	174	53	the	the	DT
17712	174	54	slope	slope	NN
17712	174	55	;	;	:
17712	174	56	but	but	CC
17712	174	57	this	this	DT
17712	174	58	fails	fail	VBZ
17712	174	59	to	to	TO
17712	174	60	explain	explain	VB
17712	174	61	the	the	DT
17712	174	62	symmetrical	symmetrical	JJ
17712	174	63	arrangement	arrangement	NN
17712	174	64	of	of	IN
17712	174	65	the	the	DT
17712	174	66	concentric	concentric	JJ
17712	174	67	terraces	terrace	NNS
17712	174	68	and	and	CC
17712	174	69	intermediate	intermediate	JJ
17712	174	70	valleys	valley	NNS
17712	174	71	.	.	.
17712	175	1	The	the	DT
17712	175	2	inner	inner	JJ
17712	175	3	declivity	declivity	NN
17712	175	4	of	of	IN
17712	175	5	the	the	DT
17712	175	6	north	north	JJ
17712	175	7	-	-	HYPH
17712	175	8	eastern	eastern	JJ
17712	175	9	wall	wall	NN
17712	175	10	of	of	IN
17712	175	11	Plato	Plato	NNP
17712	175	12	exhibits	exhibit	VBZ
17712	175	13	what	what	WP
17712	175	14	to	to	IN
17712	175	15	all	all	DT
17712	175	16	appearance	appearance	NN
17712	175	17	is	be	VBZ
17712	175	18	an	an	DT
17712	175	19	undoubted	undoubted	JJ
17712	175	20	landslip	landslip	NN
17712	175	21	,	,	,
17712	175	22	as	as	IN
17712	175	23	does	do	VBZ
17712	175	24	also	also	RB
17712	175	25	that	that	DT
17712	175	26	of	of	IN
17712	175	27	Hercules	Hercules	NNP
17712	175	28	on	on	IN
17712	175	29	the	the	DT
17712	175	30	northern	northern	JJ
17712	175	31	side	side	NN
17712	175	32	,	,	,
17712	175	33	and	and	CC
17712	175	34	numerous	numerous	JJ
17712	175	35	other	other	JJ
17712	175	36	cases	case	NNS
17712	175	37	might	may	MD
17712	175	38	be	be	VB
17712	175	39	adduced	adduce	VBN
17712	175	40	;	;	:
17712	175	41	but	but	CC
17712	175	42	in	in	IN
17712	175	43	all	all	DT
17712	175	44	of	of	IN
17712	175	45	them	-PRON-	PRP
17712	175	46	the	the	DT
17712	175	47	appearance	appearance	NN
17712	175	48	is	be	VBZ
17712	175	49	very	very	RB
17712	175	50	different	different	JJ
17712	175	51	from	from	IN
17712	175	52	that	that	DT
17712	175	53	of	of	IN
17712	175	54	the	the	DT
17712	175	55	true	true	JJ
17712	175	56	terrace	terrace	NN
17712	175	57	.	.	.
17712	176	1	The	the	DT
17712	176	2	_	_	NNP
17712	176	3	glacis	glacis	NN
17712	176	4	_	_	NNP
17712	176	5	,	,	,
17712	176	6	or	or	CC
17712	176	7	outer	outer	JJ
17712	176	8	slope	slope	NN
17712	176	9	of	of	IN
17712	176	10	a	a	DT
17712	176	11	ring	ring	NN
17712	176	12	-	-	HYPH
17712	176	13	plain	plain	NN
17712	176	14	,	,	,
17712	176	15	is	be	VBZ
17712	176	16	invariably	invariably	RB
17712	176	17	of	of	IN
17712	176	18	a	a	DT
17712	176	19	much	much	RB
17712	176	20	gentler	gentle	JJR
17712	176	21	inclination	inclination	NN
17712	176	22	than	than	IN
17712	176	23	that	that	DT
17712	176	24	which	which	WDT
17712	176	25	characterises	characterise	VBZ
17712	176	26	the	the	DT
17712	176	27	inner	inner	JJ
17712	176	28	declivity	declivity	NN
17712	176	29	:	:	:
17712	176	30	while	while	IN
17712	176	31	the	the	DT
17712	176	32	latter	latter	JJ
17712	176	33	very	very	RB
17712	176	34	frequently	frequently	RB
17712	176	35	descends	descend	VBZ
17712	176	36	at	at	IN
17712	176	37	an	an	DT
17712	176	38	angle	angle	NN
17712	176	39	varying	varying	NN
17712	176	40	from	from	IN
17712	176	41	60	60	CD
17712	176	42	deg	deg	NN
17712	176	43	.	.	.
17712	177	1	to	to	IN
17712	177	2	50	50	CD
17712	177	3	deg	deg	NN
17712	177	4	.	.	.
17712	178	1	at	at	IN
17712	178	2	the	the	DT
17712	178	3	crest	crest	NN
17712	178	4	of	of	IN
17712	178	5	the	the	DT
17712	178	6	wall	wall	NN
17712	178	7	,	,	,
17712	178	8	to	to	IN
17712	178	9	from	from	IN
17712	178	10	10	10	CD
17712	178	11	deg	deg	NN
17712	178	12	.	.	.
17712	179	1	to	to	IN
17712	179	2	2	2	CD
17712	179	3	deg	deg	NN
17712	179	4	.	.	.
17712	180	1	at	at	IN
17712	180	2	the	the	DT
17712	180	3	bottom	bottom	NN
17712	180	4	,	,	,
17712	180	5	where	where	WRB
17712	180	6	it	-PRON-	PRP
17712	180	7	meets	meet	VBZ
17712	180	8	the	the	DT
17712	180	9	floor	floor	NN
17712	180	10	;	;	:
17712	180	11	the	the	DT
17712	180	12	former	former	JJ
17712	180	13	extends	extend	VBZ
17712	180	14	for	for	IN
17712	180	15	a	a	DT
17712	180	16	great	great	JJ
17712	180	17	distance	distance	NN
17712	180	18	at	at	IN
17712	180	19	a	a	DT
17712	180	20	very	very	RB
17712	180	21	flat	flat	JJ
17712	180	22	gradient	gradient	NN
17712	180	23	before	before	IN
17712	180	24	it	-PRON-	PRP
17712	180	25	sinks	sink	VBZ
17712	180	26	to	to	IN
17712	180	27	the	the	DT
17712	180	28	general	general	JJ
17712	180	29	level	level	NN
17712	180	30	of	of	IN
17712	180	31	the	the	DT
17712	180	32	surrounding	surround	VBG
17712	180	33	country	country	NN
17712	180	34	.	.	.
17712	181	1	It	-PRON-	PRP
17712	181	2	differs	differ	VBZ
17712	181	3	likewise	likewise	RB
17712	181	4	from	from	IN
17712	181	5	the	the	DT
17712	181	6	inner	inner	JJ
17712	181	7	descent	descent	NN
17712	181	8	,	,	,
17712	181	9	in	in	IN
17712	181	10	the	the	DT
17712	181	11	fact	fact	NN
17712	181	12	that	that	IN
17712	181	13	,	,	,
17712	181	14	though	though	IN
17712	181	15	often	often	RB
17712	181	16	traversed	traverse	VBN
17712	181	17	by	by	IN
17712	181	18	valleys	valley	NNS
17712	181	19	,	,	,
17712	181	20	intersected	intersect	VBN
17712	181	21	by	by	IN
17712	181	22	deep	deep	JJ
17712	181	23	gullies	gully	NNS
17712	181	24	and	and	CC
17712	181	25	irregular	irregular	JJ
17712	181	26	depressions	depression	NNS
17712	181	27	,	,	,
17712	181	28	and	and	CC
17712	181	29	covered	cover	VBN
17712	181	30	with	with	IN
17712	181	31	humpy	humpy	JJ
17712	181	32	excrescences	excrescence	NNS
17712	181	33	and	and	CC
17712	181	34	craters	crater	NNS
17712	181	35	,	,	,
17712	181	36	it	-PRON-	PRP
17712	181	37	is	be	VBZ
17712	181	38	only	only	RB
17712	181	39	rarely	rarely	RB
17712	181	40	that	that	IN
17712	181	41	any	any	DT
17712	181	42	features	feature	NNS
17712	181	43	comparable	comparable	JJ
17712	181	44	to	to	IN
17712	181	45	the	the	DT
17712	181	46	terraces	terrace	NNS
17712	181	47	,	,	,
17712	181	48	usually	usually	RB
17712	181	49	present	present	JJ
17712	181	50	on	on	IN
17712	181	51	the	the	DT
17712	181	52	inner	inner	JJ
17712	181	53	escarpment	escarpment	NN
17712	181	54	,	,	,
17712	181	55	can	can	MD
17712	181	56	be	be	VB
17712	181	57	traced	trace	VBN
17712	181	58	upon	upon	IN
17712	181	59	it	-PRON-	PRP
17712	181	60	.	.	.
17712	182	1	Elongated	elongate	VBN
17712	182	2	depressions	depression	NNS
17712	182	3	of	of	IN
17712	182	4	irregular	irregular	JJ
17712	182	5	outline	outline	NN
17712	182	6	,	,	,
17712	182	7	and	and	CC
17712	182	8	very	very	RB
17712	182	9	variable	variable	JJ
17712	182	10	in	in	IN
17712	182	11	size	size	NN
17712	182	12	and	and	CC
17712	182	13	depth	depth	NN
17712	182	14	,	,	,
17712	182	15	are	be	VBP
17712	182	16	frequently	frequently	RB
17712	182	17	found	find	VBN
17712	182	18	on	on	IN
17712	182	19	the	the	DT
17712	182	20	outer	outer	JJ
17712	182	21	slopes	slope	NNS
17712	182	22	of	of	IN
17712	182	23	the	the	DT
17712	182	24	border	border	NN
17712	182	25	.	.	.
17712	183	1	Some	some	DT
17712	183	2	of	of	IN
17712	183	3	them	-PRON-	PRP
17712	183	4	consist	consist	VBP
17712	183	5	of	of	IN
17712	183	6	great	great	JJ
17712	183	7	elliptical	elliptical	JJ
17712	183	8	or	or	CC
17712	183	9	sub	sub	JJ
17712	183	10	-	-	JJ
17712	183	11	circular	circular	JJ
17712	183	12	cavities	cavity	NNS
17712	183	13	,	,	,
17712	183	14	displaying	display	VBG
17712	183	15	many	many	JJ
17712	183	16	expansions	expansion	NNS
17712	183	17	and	and	CC
17712	183	18	contractions	contraction	NNS
17712	183	19	,	,	,
17712	183	20	called	call	VBN
17712	183	21	"	"	``
17712	183	22	pockets	pocket	NNS
17712	183	23	,	,	,
17712	183	24	"	"	''
17712	183	25	and	and	CC
17712	183	26	suggesting	suggest	VBG
17712	183	27	the	the	DT
17712	183	28	idea	idea	NN
17712	183	29	that	that	IN
17712	183	30	they	-PRON-	PRP
17712	183	31	were	be	VBD
17712	183	32	originally	originally	RB
17712	183	33	distinct	distinct	JJ
17712	183	34	cup	cup	NN
17712	183	35	-	-	HYPH
17712	183	36	shaped	shape	VBN
17712	183	37	hollows	hollow	NNS
17712	183	38	,	,	,
17712	183	39	which	which	WDT
17712	183	40	from	from	IN
17712	183	41	some	some	DT
17712	183	42	cause	cause	NN
17712	183	43	or	or	CC
17712	183	44	other	other	JJ
17712	183	45	have	have	VBP
17712	183	46	coalesced	coalesce	VBN
17712	183	47	like	like	IN
17712	183	48	rows	row	NNS
17712	183	49	of	of	IN
17712	183	50	inosculating	inosculating	JJ
17712	183	51	craters	crater	NNS
17712	183	52	.	.	.
17712	184	1	While	while	IN
17712	184	2	many	many	JJ
17712	184	3	of	of	IN
17712	184	4	these	these	DT
17712	184	5	features	feature	NNS
17712	184	6	are	be	VBP
17712	184	7	so	so	RB
17712	184	8	deep	deep	JJ
17712	184	9	that	that	IN
17712	184	10	they	-PRON-	PRP
17712	184	11	remain	remain	VBP
17712	184	12	visible	visible	JJ
17712	184	13	for	for	IN
17712	184	14	a	a	DT
17712	184	15	considerable	considerable	JJ
17712	184	16	time	time	NN
17712	184	17	under	under	IN
17712	184	18	a	a	DT
17712	184	19	low	low	JJ
17712	184	20	sun	sun	NN
17712	184	21	,	,	,
17712	184	22	others	other	NNS
17712	184	23	,	,	,
17712	184	24	though	though	IN
17712	184	25	perhaps	perhaps	RB
17712	184	26	of	of	IN
17712	184	27	greater	great	JJR
17712	184	28	extent	extent	NN
17712	184	29	,	,	,
17712	184	30	vanish	vanish	VBP
17712	184	31	in	in	IN
17712	184	32	an	an	DT
17712	184	33	hour	hour	NN
17712	184	34	or	or	CC
17712	184	35	so	so	RB
17712	184	36	.	.	.
17712	185	1	As	as	IN
17712	185	2	in	in	IN
17712	185	3	the	the	DT
17712	185	4	case	case	NN
17712	185	5	of	of	IN
17712	185	6	the	the	DT
17712	185	7	walled	wall	VBN
17712	185	8	-	-	HYPH
17712	185	9	plains	plain	NNS
17712	185	10	,	,	,
17712	185	11	the	the	DT
17712	185	12	ramparts	rampart	NNS
17712	185	13	of	of	IN
17712	185	14	the	the	DT
17712	185	15	ring	ring	NN
17712	185	16	-	-	HYPH
17712	185	17	plains	plain	NNS
17712	185	18	exhibit	exhibit	NN
17712	185	19	gaps	gap	NNS
17712	185	20	and	and	CC
17712	185	21	are	be	VBP
17712	185	22	broken	break	VBN
17712	185	23	by	by	IN
17712	185	24	craters	crater	NNS
17712	185	25	and	and	CC
17712	185	26	depressions	depression	NNS
17712	185	27	,	,	,
17712	185	28	but	but	CC
17712	185	29	to	to	IN
17712	185	30	a	a	DT
17712	185	31	much	much	RB
17712	185	32	less	less	JJR
17712	185	33	extent	extent	NN
17712	185	34	.	.	.
17712	186	1	Often	often	RB
17712	186	2	the	the	DT
17712	186	3	lofty	lofty	JJ
17712	186	4	crest	crest	NN
17712	186	5	,	,	,
17712	186	6	surmounted	surmount	VBN
17712	186	7	by	by	IN
17712	186	8	_	_	NNP
17712	186	9	aiguilles	aiguille	NNS
17712	186	10	_	_	NNP
17712	186	11	or	or	CC
17712	186	12	by	by	IN
17712	186	13	blunter	blunter	NN
17712	186	14	peaks	peak	NNS
17712	186	15	,	,	,
17712	186	16	towering	tower	VBG
17712	186	17	in	in	IN
17712	186	18	some	some	DT
17712	186	19	cases	case	NNS
17712	186	20	to	to	TO
17712	186	21	nearly	nearly	RB
17712	186	22	double	double	VB
17712	186	23	its	-PRON-	PRP$
17712	186	24	altitude	altitude	NN
17712	186	25	above	above	IN
17712	186	26	the	the	DT
17712	186	27	interior	interior	NN
17712	186	28	,	,	,
17712	186	29	is	be	VBZ
17712	186	30	perfectly	perfectly	RB
17712	186	31	continuous	continuous	JJ
17712	186	32	(	(	-LRB-
17712	186	33	like	like	IN
17712	186	34	Copernicus	Copernicus	NNP
17712	186	35	)	)	-RRB-
17712	186	36	,	,	,
17712	186	37	or	or	CC
17712	186	38	only	only	RB
17712	186	39	interrupted	interrupt	VBN
17712	186	40	by	by	IN
17712	186	41	narrow	narrow	JJ
17712	186	42	passes	pass	NNS
17712	186	43	.	.	.
17712	187	1	It	-PRON-	PRP
17712	187	2	is	be	VBZ
17712	187	3	a	a	DT
17712	187	4	suggestive	suggestive	JJ
17712	187	5	circumstance	circumstance	NN
17712	187	6	that	that	WDT
17712	187	7	gaps	gap	VBZ
17712	187	8	,	,	,
17712	187	9	other	other	JJ
17712	187	10	than	than	IN
17712	187	11	valleys	valley	NNS
17712	187	12	,	,	,
17712	187	13	are	be	VBP
17712	187	14	almost	almost	RB
17712	187	15	invariably	invariably	RB
17712	187	16	found	find	VBN
17712	187	17	either	either	CC
17712	187	18	in	in	IN
17712	187	19	the	the	DT
17712	187	20	north	north	NN
17712	187	21	or	or	CC
17712	187	22	south	south	JJ
17712	187	23	walls	wall	NNS
17712	187	24	,	,	,
17712	187	25	or	or	CC
17712	187	26	in	in	IN
17712	187	27	both	both	DT
17712	187	28	,	,	,
17712	187	29	and	and	CC
17712	187	30	seldom	seldom	RB
17712	187	31	in	in	IN
17712	187	32	other	other	JJ
17712	187	33	positions	position	NNS
17712	187	34	.	.	.
17712	188	1	The	the	DT
17712	188	2	buttress	buttress	NN
17712	188	3	,	,	,
17712	188	4	or	or	CC
17712	188	5	long	long	RB
17712	188	6	-	-	HYPH
17712	188	7	extending	extend	VBG
17712	188	8	spur	spur	NN
17712	188	9	,	,	,
17712	188	10	is	be	VBZ
17712	188	11	a	a	DT
17712	188	12	feature	feature	NN
17712	188	13	frequently	frequently	RB
17712	188	14	associated	associate	VBN
17712	188	15	with	with	IN
17712	188	16	the	the	DT
17712	188	17	ring-	ring-	NNP
17712	188	18	plain	plain	JJ
17712	188	19	rampart	rampart	NNP
17712	188	20	,	,	,
17712	188	21	as	as	IN
17712	188	22	are	be	VBP
17712	188	23	also	also	RB
17712	188	24	numbers	number	NNS
17712	188	25	of	of	IN
17712	188	26	what	what	WP
17712	188	27	,	,	,
17712	188	28	for	for	IN
17712	188	29	the	the	DT
17712	188	30	lack	lack	NN
17712	188	31	of	of	IN
17712	188	32	a	a	DT
17712	188	33	better	well	JJR
17712	188	34	name	name	NN
17712	188	35	,	,	,
17712	188	36	must	must	MD
17712	188	37	be	be	VB
17712	188	38	termed	term	VBN
17712	188	39	little	little	JJ
17712	188	40	hillocks	hillock	NNS
17712	188	41	,	,	,
17712	188	42	which	which	WDT
17712	188	43	generally	generally	RB
17712	188	44	radiate	radiate	VBP
17712	188	45	in	in	IN
17712	188	46	long	long	JJ
17712	188	47	rows	row	NNS
17712	188	48	from	from	IN
17712	188	49	the	the	DT
17712	188	50	outer	outer	JJ
17712	188	51	foot	foot	NN
17712	188	52	of	of	IN
17712	188	53	the	the	DT
17712	188	54	slope	slope	NN
17712	188	55	.	.	.
17712	189	1	The	the	DT
17712	189	2	spurs	spur	NNS
17712	189	3	usually	usually	RB
17712	189	4	abut	abut	JJ
17712	189	5	on	on	IN
17712	189	6	the	the	DT
17712	189	7	wall	wall	NN
17712	189	8	,	,	,
17712	189	9	and	and	CC
17712	189	10	,	,	,
17712	189	11	either	either	CC
17712	189	12	spreading	spread	VBG
17712	189	13	out	out	RP
17712	189	14	like	like	IN
17712	189	15	the	the	DT
17712	189	16	sticks	stick	NNS
17712	189	17	of	of	IN
17712	189	18	a	a	DT
17712	189	19	fan	fan	NN
17712	189	20	or	or	CC
17712	189	21	running	run	VBG
17712	189	22	roughly	roughly	RB
17712	189	23	parallel	parallel	RB
17712	189	24	to	to	IN
17712	189	25	each	each	DT
17712	189	26	other	other	JJ
17712	189	27	,	,	,
17712	189	28	extend	extend	VB
17712	189	29	for	for	IN
17712	189	30	long	long	JJ
17712	189	31	distances	distance	NNS
17712	189	32	,	,	,
17712	189	33	gradually	gradually	RB
17712	189	34	diminishing	diminish	VBG
17712	189	35	in	in	IN
17712	189	36	height	height	NN
17712	189	37	and	and	CC
17712	189	38	width	width	NN
17712	189	39	till	till	IN
17712	189	40	they	-PRON-	PRP
17712	189	41	die	die	VBP
17712	189	42	out	out	RP
17712	189	43	on	on	IN
17712	189	44	the	the	DT
17712	189	45	surrounding	surround	VBG
17712	189	46	surface	surface	NN
17712	189	47	.	.	.
17712	190	1	They	-PRON-	PRP
17712	190	2	have	have	VBP
17712	190	3	been	be	VBN
17712	190	4	compared	compare	VBN
17712	190	5	to	to	TO
17712	190	6	lava	lava	NN
17712	190	7	streams	stream	NNS
17712	190	8	,	,	,
17712	190	9	which	which	WDT
17712	190	10	those	those	DT
17712	190	11	round	round	JJ
17712	190	12	Aristillus	Aristillus	NNP
17712	190	13	,	,	,
17712	190	14	Aristoteles	Aristoteles	NNP
17712	190	15	,	,	,
17712	190	16	and	and	CC
17712	190	17	on	on	IN
17712	190	18	the	the	DT
17712	190	19	flank	flank	NN
17712	190	20	of	of	IN
17712	190	21	Clavius	Clavius	NNP
17712	190	22	_	_	NNP
17712	190	23	a	a	DT
17712	190	24	_	_	NNP
17712	190	25	,	,	,
17712	190	26	certainly	certainly	RB
17712	190	27	somewhat	somewhat	RB
17712	190	28	resemble	resemble	JJ
17712	190	29	,	,	,
17712	190	30	though	though	RB
17712	190	31	,	,	,
17712	190	32	in	in	IN
17712	190	33	the	the	DT
17712	190	34	two	two	CD
17712	190	35	former	former	JJ
17712	190	36	instances	instance	NNS
17712	190	37	,	,	,
17712	190	38	they	-PRON-	PRP
17712	190	39	are	be	VBP
17712	190	40	rather	rather	RB
17712	190	41	comparable	comparable	JJ
17712	190	42	to	to	IN
17712	190	43	immense	immense	JJ
17712	190	44	ridges	ridge	NNS
17712	190	45	.	.	.
17712	191	1	In	in	IN
17712	191	2	addition	addition	NN
17712	191	3	to	to	IN
17712	191	4	the	the	DT
17712	191	5	above	above	JJ
17712	191	6	,	,	,
17712	191	7	the	the	DT
17712	191	8	spurs	spur	NNS
17712	191	9	radiating	radiate	VBG
17712	191	10	from	from	IN
17712	191	11	the	the	DT
17712	191	12	south	south	JJ
17712	191	13	-	-	HYPH
17712	191	14	eastern	eastern	JJ
17712	191	15	rampart	rampart	NN
17712	191	16	of	of	IN
17712	191	17	Condamine	Condamine	NNP
17712	191	18	and	and	CC
17712	191	19	the	the	DT
17712	191	20	long	long	JJ
17712	191	21	undulating	undulating	NN
17712	191	22	ridges	ridge	NNS
17712	191	23	and	and	CC
17712	191	24	rows	row	NNS
17712	191	25	of	of	IN
17712	191	26	hillocks	hillock	NNS
17712	191	27	running	run	VBG
17712	191	28	from	from	IN
17712	191	29	Cyrillus	Cyrillus	NNP
17712	191	30	over	over	IN
17712	191	31	the	the	DT
17712	191	32	eastern	eastern	JJ
17712	191	33	_	_	NNP
17712	191	34	glacis	glacis	NNP
17712	191	35	_	_	NNP
17712	191	36	of	of	IN
17712	191	37	Theophilus	Theophilus	NNP
17712	191	38	,	,	,
17712	191	39	may	may	MD
17712	191	40	be	be	VB
17712	191	41	named	name	VBN
17712	191	42	as	as	IN
17712	191	43	very	very	RB
17712	191	44	interesting	interesting	JJ
17712	191	45	examples	example	NNS
17712	191	46	.	.	.
17712	192	1	Neison	Neison	NNP
17712	192	2	and	and	CC
17712	192	3	some	some	DT
17712	192	4	other	other	JJ
17712	192	5	selenographers	selenographer	NNS
17712	192	6	place	place	VBP
17712	192	7	in	in	IN
17712	192	8	a	a	DT
17712	192	9	distinct	distinct	JJ
17712	192	10	class	class	NN
17712	192	11	certain	certain	JJ
17712	192	12	of	of	IN
17712	192	13	the	the	DT
17712	192	14	smaller	small	JJR
17712	192	15	ring	ring	NN
17712	192	16	-	-	HYPH
17712	192	17	plains	plain	NNS
17712	192	18	which	which	WDT
17712	192	19	usually	usually	RB
17712	192	20	have	have	VBP
17712	192	21	a	a	DT
17712	192	22	steeper	steep	JJR
17712	192	23	outer	outer	JJ
17712	192	24	slope	slope	NN
17712	192	25	,	,	,
17712	192	26	and	and	CC
17712	192	27	are	be	VBP
17712	192	28	supposed	suppose	VBN
17712	192	29	to	to	TO
17712	192	30	present	present	VB
17712	192	31	clearer	clear	JJR
17712	192	32	indications	indication	NNS
17712	192	33	of	of	IN
17712	192	34	a	a	DT
17712	192	35	volcanic	volcanic	JJ
17712	192	36	origin	origin	NN
17712	192	37	than	than	IN
17712	192	38	the	the	DT
17712	192	39	ring	ring	NN
17712	192	40	-	-	HYPH
17712	192	41	plains	plain	NNS
17712	192	42	,	,	,
17712	192	43	terming	term	VBG
17712	192	44	them	-PRON-	PRP
17712	192	45	"	"	``
17712	192	46	Crater	Crater	NNP
17712	192	47	-	-	HYPH
17712	192	48	plains	plain	NNS
17712	192	49	.	.	.
17712	192	50	"	"	''
17712	193	1	CRATERS.--Under	craters.--under	VB
17712	193	2	this	this	DT
17712	193	3	generic	generic	JJ
17712	193	4	name	name	NN
17712	193	5	is	be	VBZ
17712	193	6	placed	place	VBN
17712	193	7	a	a	DT
17712	193	8	vast	vast	JJ
17712	193	9	number	number	NN
17712	193	10	of	of	IN
17712	193	11	formations	formation	NNS
17712	193	12	exhibiting	exhibit	VBG
17712	193	13	a	a	DT
17712	193	14	great	great	JJ
17712	193	15	difference	difference	NN
17712	193	16	in	in	IN
17712	193	17	size	size	NN
17712	193	18	and	and	CC
17712	193	19	outward	outward	JJ
17712	193	20	characteristics	characteristic	NNS
17712	193	21	,	,	,
17712	193	22	though	though	IN
17712	193	23	generally	generally	RB
17712	193	24	(	(	-LRB-
17712	193	25	under	under	IN
17712	193	26	moderate	moderate	JJ
17712	193	27	magnification	magnification	NN
17712	193	28	)	)	-RRB-
17712	193	29	of	of	IN
17712	193	30	a	a	DT
17712	193	31	circular	circular	JJ
17712	193	32	or	or	CC
17712	193	33	sub	sub	JJ
17712	193	34	-	-	JJ
17712	193	35	circular	circular	JJ
17712	193	36	shape	shape	NN
17712	193	37	.	.	.
17712	194	1	Their	-PRON-	PRP$
17712	194	2	diameter	diameter	NN
17712	194	3	varies	vary	VBZ
17712	194	4	from	from	IN
17712	194	5	15	15	CD
17712	194	6	miles	mile	NNS
17712	194	7	or	or	CC
17712	194	8	more	more	JJR
17712	194	9	to	to	IN
17712	194	10	3	3	CD
17712	194	11	,	,	,
17712	194	12	and	and	CC
17712	194	13	even	even	RB
17712	194	14	less	less	RBR
17712	194	15	,	,	,
17712	194	16	and	and	CC
17712	194	17	their	-PRON-	PRP$
17712	194	18	flanks	flank	NNS
17712	194	19	rise	rise	VBP
17712	194	20	much	much	RB
17712	194	21	more	more	RBR
17712	194	22	steeply	steeply	RB
17712	194	23	to	to	IN
17712	194	24	the	the	DT
17712	194	25	summit	summit	NN
17712	194	26	,	,	,
17712	194	27	which	which	WDT
17712	194	28	is	be	VBZ
17712	194	29	seldom	seldom	RB
17712	194	30	very	very	RB
17712	194	31	lofty	lofty	JJ
17712	194	32	,	,	,
17712	194	33	than	than	IN
17712	194	34	those	those	DT
17712	194	35	of	of	IN
17712	194	36	the	the	DT
17712	194	37	ring	ring	NN
17712	194	38	-	-	HYPH
17712	194	39	plains	plain	NNS
17712	194	40	,	,	,
17712	194	41	and	and	CC
17712	194	42	fall	fall	VB
17712	194	43	more	more	RBR
17712	194	44	gradually	gradually	RB
17712	194	45	to	to	IN
17712	194	46	the	the	DT
17712	194	47	floor	floor	NN
17712	194	48	.	.	.
17712	195	1	There	there	EX
17712	195	2	is	be	VBZ
17712	195	3	no	no	DT
17712	195	4	portion	portion	NN
17712	195	5	of	of	IN
17712	195	6	the	the	DT
17712	195	7	moon	moon	NN
17712	195	8	in	in	IN
17712	195	9	which	which	WDT
17712	195	10	they	-PRON-	PRP
17712	195	11	do	do	VBP
17712	195	12	not	not	RB
17712	195	13	abound	abound	VB
17712	195	14	,	,	,
17712	195	15	whether	whether	IN
17712	195	16	it	-PRON-	PRP
17712	195	17	be	be	VB
17712	195	18	on	on	IN
17712	195	19	the	the	DT
17712	195	20	ramparts	rampart	NNS
17712	195	21	,	,	,
17712	195	22	floors	floor	NNS
17712	195	23	,	,	,
17712	195	24	and	and	CC
17712	195	25	outer	outer	JJ
17712	195	26	slopes	slope	NNS
17712	195	27	of	of	IN
17712	195	28	walled	walled	JJ
17712	195	29	and	and	CC
17712	195	30	ring	ring	NN
17712	195	31	plains	plain	NNS
17712	195	32	,	,	,
17712	195	33	the	the	DT
17712	195	34	summits	summit	NNS
17712	195	35	and	and	CC
17712	195	36	escarpments	escarpment	NNS
17712	195	37	of	of	IN
17712	195	38	mountain	mountain	NN
17712	195	39	ranges	range	NNS
17712	195	40	,	,	,
17712	195	41	amid	amid	IN
17712	195	42	the	the	DT
17712	195	43	intricacies	intricacy	NNS
17712	195	44	of	of	IN
17712	195	45	the	the	DT
17712	195	46	highlands	highland	NNS
17712	195	47	,	,	,
17712	195	48	or	or	CC
17712	195	49	on	on	IN
17712	195	50	the	the	DT
17712	195	51	grey	grey	JJ
17712	195	52	surface	surface	NN
17712	195	53	of	of	IN
17712	195	54	the	the	DT
17712	195	55	Maria	Maria	NNP
17712	195	56	.	.	.
17712	196	1	In	in	IN
17712	196	2	many	many	JJ
17712	196	3	instances	instance	NNS
17712	196	4	they	-PRON-	PRP
17712	196	5	have	have	VBP
17712	196	6	a	a	DT
17712	196	7	brighter	bright	JJR
17712	196	8	and	and	CC
17712	196	9	newer	new	JJR
17712	196	10	aspect	aspect	NN
17712	196	11	than	than	IN
17712	196	12	the	the	DT
17712	196	13	larger	large	JJR
17712	196	14	formations	formation	NNS
17712	196	15	,	,	,
17712	196	16	often	often	RB
17712	196	17	being	be	VBG
17712	196	18	the	the	DT
17712	196	19	most	most	RBS
17712	196	20	brilliant	brilliant	JJ
17712	196	21	points	point	NNS
17712	196	22	on	on	IN
17712	196	23	their	-PRON-	PRP$
17712	196	24	walls	wall	NNS
17712	196	25	,	,	,
17712	196	26	when	when	WRB
17712	196	27	they	-PRON-	PRP
17712	196	28	are	be	VBP
17712	196	29	found	find	VBN
17712	196	30	in	in	IN
17712	196	31	this	this	DT
17712	196	32	position	position	NN
17712	196	33	.	.	.
17712	197	1	Very	very	RB
17712	197	2	frequently	frequently	RB
17712	197	3	too	too	RB
17712	197	4	they	-PRON-	PRP
17712	197	5	are	be	VBP
17712	197	6	not	not	RB
17712	197	7	only	only	RB
17712	197	8	very	very	RB
17712	197	9	bright	bright	JJ
17712	197	10	themselves	-PRON-	PRP
17712	197	11	,	,	,
17712	197	12	but	but	CC
17712	197	13	stand	stand	VB
17712	197	14	on	on	IN
17712	197	15	bright	bright	JJ
17712	197	16	areas	area	NNS
17712	197	17	,	,	,
17712	197	18	whose	whose	WP$
17712	197	19	borders	border	NNS
17712	197	20	are	be	VBP
17712	197	21	generally	generally	RB
17712	197	22	concentric	concentric	JJ
17712	197	23	with	with	IN
17712	197	24	them	-PRON-	PRP
17712	197	25	,	,	,
17712	197	26	which	which	WDT
17712	197	27	shine	shine	VBP
17712	197	28	with	with	IN
17712	197	29	a	a	DT
17712	197	30	glistening	glistening	NN
17712	197	31	lustre	lustre	NN
17712	197	32	,	,	,
17712	197	33	and	and	CC
17712	197	34	form	form	VB
17712	197	35	a	a	DT
17712	197	36	kind	kind	NN
17712	197	37	of	of	IN
17712	197	38	halo	halo	NN
17712	197	39	of	of	IN
17712	197	40	light	light	NN
17712	197	41	around	around	IN
17712	197	42	them	-PRON-	PRP
17712	197	43	.	.	.
17712	198	1	Euclides	Euclides	NNP
17712	198	2	and	and	CC
17712	198	3	Bessarion	Bessarion	NNP
17712	198	4	A	A	NNP
17712	198	5	,	,	,
17712	198	6	and	and	CC
17712	198	7	the	the	DT
17712	198	8	craters	crater	NNS
17712	198	9	east	east	RB
17712	198	10	of	of	IN
17712	198	11	Landsberg	Landsberg	NNP
17712	198	12	,	,	,
17712	198	13	are	be	VBP
17712	198	14	especially	especially	RB
17712	198	15	interesting	interesting	JJ
17712	198	16	examples	example	NNS
17712	198	17	.	.	.
17712	199	1	It	-PRON-	PRP
17712	199	2	seems	seem	VBZ
17712	199	3	not	not	RB
17712	199	4	improbable	improbable	JJ
17712	199	5	that	that	IN
17712	199	6	these	these	DT
17712	199	7	areas	area	NNS
17712	199	8	may	may	MD
17712	199	9	represent	represent	VB
17712	199	10	deposits	deposit	NNS
17712	199	11	formed	form	VBN
17712	199	12	by	by	IN
17712	199	13	some	some	DT
17712	199	14	kind	kind	NN
17712	199	15	of	of	IN
17712	199	16	matter	matter	NN
17712	199	17	ejected	eject	VBN
17712	199	18	from	from	IN
17712	199	19	the	the	DT
17712	199	20	craters	crater	NNS
17712	199	21	,	,	,
17712	199	22	but	but	CC
17712	199	23	whether	whether	IN
17712	199	24	of	of	IN
17712	199	25	ancient	ancient	JJ
17712	199	26	or	or	CC
17712	199	27	modern	modern	JJ
17712	199	28	date	date	NN
17712	199	29	,	,	,
17712	199	30	it	-PRON-	PRP
17712	199	31	is	be	VBZ
17712	199	32	,	,	,
17712	199	33	of	of	IN
17712	199	34	course	course	NN
17712	199	35	,	,	,
17712	199	36	impossible	impossible	JJ
17712	199	37	to	to	TO
17712	199	38	determine	determine	VB
17712	199	39	.	.	.
17712	200	1	Future	future	JJ
17712	200	2	observers	observer	NNS
17712	200	3	will	will	MD
17712	200	4	perhaps	perhaps	RB
17712	200	5	be	be	VB
17712	200	6	in	in	IN
17712	200	7	a	a	DT
17712	200	8	better	well	JJR
17712	200	9	position	position	NN
17712	200	10	to	to	TO
17712	200	11	decide	decide	VB
17712	200	12	the	the	DT
17712	200	13	question	question	NN
17712	200	14	without	without	IN
17712	200	15	cavil	cavil	NNP
17712	200	16	,	,	,
17712	200	17	if	if	IN
17712	200	18	such	such	JJ
17712	200	19	eruptions	eruption	NNS
17712	200	20	should	should	MD
17712	200	21	again	again	RB
17712	200	22	take	take	VB
17712	200	23	place	place	NN
17712	200	24	.	.	.
17712	201	1	Like	like	IN
17712	201	2	the	the	DT
17712	201	3	larger	large	JJR
17712	201	4	enclosures	enclosure	NNS
17712	201	5	,	,	,
17712	201	6	these	these	DT
17712	201	7	smaller	small	JJR
17712	201	8	objects	object	NNS
17712	201	9	frequently	frequently	RB
17712	201	10	encroach	encroach	VBP
17712	201	11	upon	upon	IN
17712	201	12	each	each	DT
17712	201	13	other--	other--	CD
17712	201	14	crater	crater	NN
17712	201	15	-	-	HYPH
17712	201	16	ring	re	VBG
17712	201	17	overlapping	overlapping	NN
17712	201	18	crater	crater	NN
17712	201	19	-	-	HYPH
17712	201	20	ring	ring	NN
17712	201	21	,	,	,
17712	201	22	as	as	IN
17712	201	23	in	in	IN
17712	201	24	the	the	DT
17712	201	25	case	case	NN
17712	201	26	of	of	IN
17712	201	27	Thebit	Thebit	NNP
17712	201	28	,	,	,
17712	201	29	where	where	WRB
17712	201	30	a	a	DT
17712	201	31	large	large	JJ
17712	201	32	crater	crater	NN
17712	201	33	,	,	,
17712	201	34	which	which	WDT
17712	201	35	has	have	VBZ
17712	201	36	interfered	interfere	VBN
17712	201	37	with	with	IN
17712	201	38	the	the	DT
17712	201	39	continuity	continuity	NN
17712	201	40	of	of	IN
17712	201	41	the	the	DT
17712	201	42	east	east	NNP
17712	201	43	wall	wall	NN
17712	201	44	,	,	,
17712	201	45	has	have	VBZ
17712	201	46	,	,	,
17712	201	47	in	in	IN
17712	201	48	its	-PRON-	PRP$
17712	201	49	turn	turn	NN
17712	201	50	,	,	,
17712	201	51	been	be	VBN
17712	201	52	disturbed	disturb	VBN
17712	201	53	by	by	IN
17712	201	54	a	a	DT
17712	201	55	smaller	small	JJR
17712	201	56	crater	crater	NN
17712	201	57	on	on	IN
17712	201	58	its	-PRON-	PRP$
17712	201	59	own	own	JJ
17712	201	60	east	east	NN
17712	201	61	wall	wall	NN
17712	201	62	.	.	.
17712	202	1	The	the	DT
17712	202	2	craters	crater	NNS
17712	202	3	in	in	IN
17712	202	4	many	many	JJ
17712	202	5	cases	case	NNS
17712	202	6	,	,	,
17712	202	7	possibly	possibly	RB
17712	202	8	in	in	IN
17712	202	9	the	the	DT
17712	202	10	majority	majority	NN
17712	202	11	if	if	IN
17712	202	12	we	-PRON-	PRP
17712	202	13	could	could	MD
17712	202	14	detect	detect	VB
17712	202	15	them	-PRON-	PRP
17712	202	16	,	,	,
17712	202	17	have	have	VB
17712	202	18	central	central	JJ
17712	202	19	mountains	mountain	NNS
17712	202	20	,	,	,
17712	202	21	some	some	DT
17712	202	22	of	of	IN
17712	202	23	them	-PRON-	PRP
17712	202	24	being	be	VBG
17712	202	25	excellent	excellent	JJ
17712	202	26	tests	test	NNS
17712	202	27	for	for	IN
17712	202	28	telescopic	telescopic	NN
17712	202	29	definition	definition	NN
17712	202	30	--	--	:
17712	202	31	as	as	IN
17712	202	32	,	,	,
17712	202	33	for	for	IN
17712	202	34	example	example	NN
17712	202	35	,	,	,
17712	202	36	the	the	DT
17712	202	37	central	central	JJ
17712	202	38	peaks	peak	NNS
17712	202	39	of	of	IN
17712	202	40	Hortensius	Hortensius	NNP
17712	202	41	,	,	,
17712	202	42	Bessarion	Bessarion	NNP
17712	202	43	,	,	,
17712	202	44	and	and	CC
17712	202	45	that	that	DT
17712	202	46	of	of	IN
17712	202	47	the	the	DT
17712	202	48	small	small	JJ
17712	202	49	crater	crater	NN
17712	202	50	just	just	RB
17712	202	51	mentioned	mention	VBN
17712	202	52	on	on	IN
17712	202	53	the	the	DT
17712	202	54	east	east	JJ
17712	202	55	wall	wall	NN
17712	202	56	of	of	IN
17712	202	57	Thebit	Thebit	NNP
17712	202	58	A.	a.	NN
17712	203	1	A	a	DT
17712	203	2	tendency	tendency	NN
17712	203	3	to	to	IN
17712	203	4	a	a	DT
17712	203	5	linear	linear	JJ
17712	203	6	arrangement	arrangement	NN
17712	203	7	is	be	VBZ
17712	203	8	often	often	RB
17712	203	9	displayed	display	VBN
17712	203	10	,	,	,
17712	203	11	especially	especially	RB
17712	203	12	among	among	IN
17712	203	13	the	the	DT
17712	203	14	smaller	small	JJR
17712	203	15	class	class	NN
17712	203	16	,	,	,
17712	203	17	as	as	IN
17712	203	18	is	be	VBZ
17712	203	19	also	also	RB
17712	203	20	their	-PRON-	PRP$
17712	203	21	occurrence	occurrence	NN
17712	203	22	in	in	IN
17712	203	23	pairs	pair	NNS
17712	203	24	.	.	.
17712	204	1	CRATER	CRATER	NNP
17712	204	2	-	-	HYPH
17712	204	3	CONES.--These	cones.--these	JJ
17712	204	4	objects	object	NNS
17712	204	5	,	,	,
17712	204	6	plentifully	plentifully	RB
17712	204	7	distributed	distribute	VBN
17712	204	8	on	on	IN
17712	204	9	the	the	DT
17712	204	10	lunar	lunar	JJ
17712	204	11	surface	surface	NN
17712	204	12	,	,	,
17712	204	13	are	be	VBP
17712	204	14	especially	especially	RB
17712	204	15	interesting	interesting	JJ
17712	204	16	from	from	IN
17712	204	17	their	-PRON-	PRP$
17712	204	18	outward	outward	JJ
17712	204	19	resemblance	resemblance	NN
17712	204	20	to	to	IN
17712	204	21	the	the	DT
17712	204	22	parasitic	parasitic	JJ
17712	204	23	cones	cone	NNS
17712	204	24	found	find	VBN
17712	204	25	on	on	IN
17712	204	26	the	the	DT
17712	204	27	flanks	flank	NNS
17712	204	28	of	of	IN
17712	204	29	terrestrial	terrestrial	JJ
17712	204	30	volcanoes	volcano	NNS
17712	204	31	(	(	-LRB-
17712	204	32	Etna	Etna	NNP
17712	204	33	,	,	,
17712	204	34	for	for	IN
17712	204	35	instance	instance	NN
17712	204	36	)	)	-RRB-
17712	204	37	.	.	.
17712	205	1	In	in	IN
17712	205	2	the	the	DT
17712	205	3	larger	large	JJR
17712	205	4	examples	example	NNS
17712	205	5	it	-PRON-	PRP
17712	205	6	is	be	VBZ
17712	205	7	occasionally	occasionally	RB
17712	205	8	possible	possible	JJ
17712	205	9	to	to	TO
17712	205	10	see	see	VB
17712	205	11	that	that	IN
17712	205	12	the	the	DT
17712	205	13	interiors	interior	NNS
17712	205	14	are	be	VBP
17712	205	15	either	either	CC
17712	205	16	inverted	invert	VBN
17712	205	17	cones	cone	NNS
17712	205	18	without	without	IN
17712	205	19	a	a	DT
17712	205	20	floor	floor	NN
17712	205	21	,	,	,
17712	205	22	or	or	CC
17712	205	23	cup	cup	NN
17712	205	24	-	-	HYPH
17712	205	25	shaped	shape	VBN
17712	205	26	depressions	depression	NNS
17712	205	27	on	on	IN
17712	205	28	the	the	DT
17712	205	29	summit	summit	NN
17712	205	30	of	of	IN
17712	205	31	the	the	DT
17712	205	32	object	object	NN
17712	205	33	.	.	.
17712	206	1	Frequently	frequently	RB
17712	206	2	,	,	,
17712	206	3	however	however	RB
17712	206	4	,	,	,
17712	206	5	they	-PRON-	PRP
17712	206	6	are	be	VBP
17712	206	7	so	so	RB
17712	206	8	small	small	JJ
17712	206	9	that	that	IN
17712	206	10	the	the	DT
17712	206	11	orifice	orifice	NN
17712	206	12	can	can	MD
17712	206	13	only	only	RB
17712	206	14	be	be	VB
17712	206	15	detected	detect	VBN
17712	206	16	under	under	IN
17712	206	17	oblique	oblique	JJ
17712	206	18	illumination	illumination	NN
17712	206	19	.	.	.
17712	207	1	Under	under	IN
17712	207	2	a	a	DT
17712	207	3	high	high	JJ
17712	207	4	sun	sun	NN
17712	207	5	they	-PRON-	PRP
17712	207	6	generally	generally	RB
17712	207	7	appear	appear	VBP
17712	207	8	as	as	IN
17712	207	9	white	white	JJ
17712	207	10	spots	spot	NNS
17712	207	11	,	,	,
17712	207	12	more	more	RBR
17712	207	13	or	or	CC
17712	207	14	less	less	RBR
17712	207	15	ill-	ill-	NN
17712	207	16	defined	define	VBN
17712	207	17	,	,	,
17712	207	18	as	as	IN
17712	207	19	on	on	IN
17712	207	20	the	the	DT
17712	207	21	floors	floor	NNS
17712	207	22	of	of	IN
17712	207	23	Archimedes	Archimedes	NNP
17712	207	24	,	,	,
17712	207	25	Fracastorius	Fracastorius	NNP
17712	207	26	,	,	,
17712	207	27	Plato	Plato	NNP
17712	207	28	,	,	,
17712	207	29	and	and	CC
17712	207	30	many	many	JJ
17712	207	31	other	other	JJ
17712	207	32	formations	formation	NNS
17712	207	33	,	,	,
17712	207	34	which	which	WDT
17712	207	35	include	include	VBP
17712	207	36	a	a	DT
17712	207	37	great	great	JJ
17712	207	38	number	number	NN
17712	207	39	,	,	,
17712	207	40	all	all	DT
17712	207	41	of	of	IN
17712	207	42	which	which	WDT
17712	207	43	are	be	VBP
17712	207	44	probably	probably	RB
17712	207	45	crater	crater	JJ
17712	207	46	cones	cone	NNS
17712	207	47	,	,	,
17712	207	48	although	although	IN
17712	207	49	only	only	RB
17712	207	50	a	a	DT
17712	207	51	few	few	JJ
17712	207	52	have	have	VBP
17712	207	53	been	be	VBN
17712	207	54	seen	see	VBN
17712	207	55	as	as	IN
17712	207	56	such	such	JJ
17712	207	57	.	.	.
17712	208	1	It	-PRON-	PRP
17712	208	2	is	be	VBZ
17712	208	3	a	a	DT
17712	208	4	significant	significant	JJ
17712	208	5	fact	fact	NN
17712	208	6	that	that	IN
17712	208	7	in	in	IN
17712	208	8	these	these	DT
17712	208	9	situations	situation	NNS
17712	208	10	they	-PRON-	PRP
17712	208	11	are	be	VBP
17712	208	12	always	always	RB
17712	208	13	found	find	VBN
17712	208	14	to	to	TO
17712	208	15	be	be	VB
17712	208	16	closely	closely	RB
17712	208	17	associated	associate	VBN
17712	208	18	with	with	IN
17712	208	19	the	the	DT
17712	208	20	light	light	JJ
17712	208	21	streaks	streak	NNS
17712	208	22	which	which	WDT
17712	208	23	traverse	traverse	VBP
17712	208	24	the	the	DT
17712	208	25	interior	interior	NN
17712	208	26	of	of	IN
17712	208	27	the	the	DT
17712	208	28	formations	formation	NNS
17712	208	29	,	,	,
17712	208	30	standing	stand	VBG
17712	208	31	either	either	CC
17712	208	32	on	on	IN
17712	208	33	their	-PRON-	PRP$
17712	208	34	surface	surface	NN
17712	208	35	or	or	CC
17712	208	36	close	close	RB
17712	208	37	to	to	IN
17712	208	38	their	-PRON-	PRP$
17712	208	39	edges	edge	NNS
17712	208	40	.	.	.
17712	209	1	The	the	DT
17712	209	2	instrumental	instrumental	JJ
17712	209	3	and	and	CC
17712	209	4	meteorological	meteorological	JJ
17712	209	5	requirements	requirement	NNS
17712	209	6	necessary	necessary	JJ
17712	209	7	for	for	IN
17712	209	8	a	a	DT
17712	209	9	successful	successful	JJ
17712	209	10	scrutiny	scrutiny	NN
17712	209	11	of	of	IN
17712	209	12	the	the	DT
17712	209	13	smallest	small	JJS
17712	209	14	type	type	NN
17712	209	15	of	of	IN
17712	209	16	these	these	DT
17712	209	17	features	feature	NNS
17712	209	18	,	,	,
17712	209	19	are	be	VBP
17712	209	20	beyond	beyond	IN
17712	209	21	the	the	DT
17712	209	22	reach	reach	NN
17712	209	23	of	of	IN
17712	209	24	the	the	DT
17712	209	25	ordinary	ordinary	JJ
17712	209	26	observer	observer	NN
17712	209	27	in	in	IN
17712	209	28	this	this	DT
17712	209	29	country	country	NN
17712	209	30	,	,	,
17712	209	31	as	as	IN
17712	209	32	they	-PRON-	PRP
17712	209	33	demand	demand	VBP
17712	209	34	direct	direct	JJ
17712	209	35	observation	observation	NN
17712	209	36	in	in	IN
17712	209	37	large	large	JJ
17712	209	38	telescopes	telescope	NNS
17712	209	39	under	under	IN
17712	209	40	the	the	DT
17712	209	41	best	good	JJS
17712	209	42	atmospheric	atmospheric	JJ
17712	209	43	conditions	condition	NNS
17712	209	44	.	.	.
17712	210	1	Some	some	DT
17712	210	2	years	year	NNS
17712	210	3	ago	ago	RB
17712	210	4	Dr.	Dr.	NNP
17712	210	5	Klein	Klein	NNP
17712	210	6	of	of	IN
17712	210	7	Cologne	Cologne	NNP
17712	210	8	called	call	VBD
17712	210	9	attention	attention	NN
17712	210	10	to	to	IN
17712	210	11	some	some	DT
17712	210	12	very	very	RB
17712	210	13	interesting	interesting	JJ
17712	210	14	types	type	NNS
17712	210	15	of	of	IN
17712	210	16	crater	crater	NN
17712	210	17	-	-	HYPH
17712	210	18	cones	cone	NNS
17712	210	19	,	,	,
17712	210	20	which	which	WDT
17712	210	21	may	may	MD
17712	210	22	be	be	VB
17712	210	23	found	find	VBN
17712	210	24	on	on	IN
17712	210	25	certain	certain	JJ
17712	210	26	dark	dark	JJ
17712	210	27	or	or	CC
17712	210	28	smoky	smoky	JJ
17712	210	29	-	-	HYPH
17712	210	30	grey	grey	JJ
17712	210	31	areas	area	NNS
17712	210	32	on	on	IN
17712	210	33	the	the	DT
17712	210	34	moon	moon	NN
17712	210	35	.	.	.
17712	211	1	These	these	DT
17712	211	2	,	,	,
17712	211	3	he	-PRON-	PRP
17712	211	4	considers	consider	VBZ
17712	211	5	,	,	,
17712	211	6	may	may	MD
17712	211	7	probably	probably	RB
17712	211	8	represent	represent	VB
17712	211	9	active	active	JJ
17712	211	10	volcanic	volcanic	JJ
17712	211	11	vents	vent	NNS
17712	211	12	,	,	,
17712	211	13	and	and	CC
17712	211	14	urges	urge	VBZ
17712	211	15	that	that	IN
17712	211	16	they	-PRON-	PRP
17712	211	17	should	should	MD
17712	211	18	be	be	VB
17712	211	19	diligently	diligently	RB
17712	211	20	examined	examine	VBN
17712	211	21	and	and	CC
17712	211	22	watched	watch	VBN
17712	211	23	by	by	IN
17712	211	24	observers	observer	NNS
17712	211	25	who	who	WP
17712	211	26	possess	possess	VBP
17712	211	27	telescopes	telescope	NNS
17712	211	28	adequate	adequate	JJ
17712	211	29	to	to	IN
17712	211	30	the	the	DT
17712	211	31	task	task	NN
17712	211	32	.	.	.
17712	212	1	The	the	DT
17712	212	2	most	most	RBS
17712	212	3	noteworthy	noteworthy	JJ
17712	212	4	examples	example	NNS
17712	212	5	of	of	IN
17712	212	6	these	these	DT
17712	212	7	objects	object	NNS
17712	212	8	are	be	VBP
17712	212	9	in	in	IN
17712	212	10	the	the	DT
17712	212	11	following	follow	VBG
17712	212	12	positions:--(1	positions:--(1	NN
17712	212	13	)	)	-RRB-
17712	212	14	West	West	NNP
17712	212	15	of	of	IN
17712	212	16	a	a	DT
17712	212	17	prominent	prominent	JJ
17712	212	18	ridge	ridge	NN
17712	212	19	running	run	VBG
17712	212	20	from	from	IN
17712	212	21	Beaumont	Beaumont	NNP
17712	212	22	to	to	IN
17712	212	23	the	the	DT
17712	212	24	west	west	JJ
17712	212	25	side	side	NN
17712	212	26	of	of	IN
17712	212	27	Theophilus	Theophilus	NNP
17712	212	28	,	,	,
17712	212	29	and	and	CC
17712	212	30	about	about	RB
17712	212	31	midway	midway	NN
17712	212	32	between	between	IN
17712	212	33	these	these	DT
17712	212	34	formations	formation	NNS
17712	212	35	;	;	,
17712	212	36	(	(	-LRB-
17712	212	37	2	2	LS
17712	212	38	)	)	-RRB-
17712	212	39	in	in	IN
17712	212	40	the	the	DT
17712	212	41	Mare	Mare	NNP
17712	212	42	Vaporum	Vaporum	NNP
17712	212	43	,	,	,
17712	212	44	south	south	NN
17712	212	45	of	of	IN
17712	212	46	Hyginus	Hyginus	NNP
17712	212	47	;	;	:
17712	212	48	(	(	-LRB-
17712	212	49	3	3	LS
17712	212	50	)	)	-RRB-
17712	212	51	on	on	IN
17712	212	52	the	the	DT
17712	212	53	floor	floor	NN
17712	212	54	of	of	IN
17712	212	55	Werner	Werner	NNP
17712	212	56	,	,	,
17712	212	57	near	near	IN
17712	212	58	the	the	DT
17712	212	59	foot	foot	NN
17712	212	60	of	of	IN
17712	212	61	the	the	DT
17712	212	62	north	north	NNP
17712	212	63	wall	wall	NN
17712	212	64	;	;	,
17712	212	65	(	(	-LRB-
17712	212	66	4	4	LS
17712	212	67	)	)	-RRB-
17712	212	68	under	under	IN
17712	212	69	the	the	DT
17712	212	70	east	east	JJ
17712	212	71	wall	wall	NN
17712	212	72	of	of	IN
17712	212	73	Alphonsus	Alphonsus	NNP
17712	212	74	,	,	,
17712	212	75	on	on	IN
17712	212	76	the	the	DT
17712	212	77	dusky	dusky	JJ
17712	212	78	patch	patch	NN
17712	212	79	in	in	IN
17712	212	80	the	the	DT
17712	212	81	interior	interior	NN
17712	212	82	;	;	:
17712	212	83	(	(	-LRB-
17712	212	84	5	5	LS
17712	212	85	)	)	-RRB-
17712	212	86	on	on	IN
17712	212	87	the	the	DT
17712	212	88	south	south	JJ
17712	212	89	side	side	NN
17712	212	90	of	of	IN
17712	212	91	the	the	DT
17712	212	92	floor	floor	NN
17712	212	93	of	of	IN
17712	212	94	Atlas	Atlas	NNP
17712	212	95	.	.	.
17712	213	1	I	-PRON-	PRP
17712	213	2	have	have	VBP
17712	213	3	frequently	frequently	RB
17712	213	4	described	describe	VBN
17712	213	5	elsewhere	elsewhere	RB
17712	213	6	with	with	IN
17712	213	7	considerable	considerable	JJ
17712	213	8	detail	detail	NN
17712	213	9	the	the	DT
17712	213	10	telescopic	telescopic	JJ
17712	213	11	appearance	appearance	NN
17712	213	12	of	of	IN
17712	213	13	these	these	DT
17712	213	14	features	feature	NNS
17712	213	15	under	under	IN
17712	213	16	various	various	JJ
17712	213	17	phases	phase	NNS
17712	213	18	,	,	,
17712	213	19	and	and	CC
17712	213	20	have	have	VBP
17712	213	21	pointed	point	VBN
17712	213	22	out	out	RP
17712	213	23	that	that	IN
17712	213	24	though	though	IN
17712	213	25	large	large	JJ
17712	213	26	apertures	aperture	NNS
17712	213	27	and	and	CC
17712	213	28	high	high	JJ
17712	213	29	powers	power	NNS
17712	213	30	are	be	VBP
17712	213	31	needed	need	VBN
17712	213	32	to	to	TO
17712	213	33	see	see	VB
17712	213	34	these	these	DT
17712	213	35	cones	cone	NNS
17712	213	36	to	to	IN
17712	213	37	advantage	advantage	VB
17712	213	38	,	,	,
17712	213	39	the	the	DT
17712	213	40	dusky	dusky	JJ
17712	213	41	areas	area	NNS
17712	213	42	,	,	,
17712	213	43	easily	easily	RB
17712	213	44	traced	trace	VBN
17712	213	45	on	on	IN
17712	213	46	photograms	photogram	NNS
17712	213	47	,	,	,
17712	213	48	might	may	MD
17712	213	49	be	be	VB
17712	213	50	usefully	usefully	RB
17712	213	51	studied	study	VBN
17712	213	52	by	by	IN
17712	213	53	observers	observer	NNS
17712	213	54	with	with	IN
17712	213	55	smaller	small	JJR
17712	213	56	instruments	instrument	NNS
17712	213	57	,	,	,
17712	213	58	as	as	IN
17712	213	59	if	if	IN
17712	213	60	they	-PRON-	PRP
17712	213	61	represent	represent	VBP
17712	213	62	the	the	DT
17712	213	63	_	_	NNP
17712	213	64	ejecta	ejecta	NNP
17712	213	65	_	_	NNP
17712	213	66	from	from	IN
17712	213	67	the	the	DT
17712	213	68	crater	crater	NN
17712	213	69	-	-	HYPH
17712	213	70	cones	cone	NNS
17712	213	71	which	which	WDT
17712	213	72	stand	stand	VBP
17712	213	73	upon	upon	IN
17712	213	74	them	-PRON-	PRP
17712	213	75	,	,	,
17712	213	76	changes	change	VBZ
17712	213	77	in	in	IN
17712	213	78	their	-PRON-	PRP$
17712	213	79	form	form	NN
17712	213	80	and	and	CC
17712	213	81	extent	extent	NN
17712	213	82	could	could	MD
17712	213	83	very	very	RB
17712	213	84	possibly	possibly	RB
17712	213	85	be	be	VB
17712	213	86	detected	detect	VBN
17712	213	87	.	.	.
17712	214	1	In	in	IN
17712	214	2	addition	addition	NN
17712	214	3	to	to	IN
17712	214	4	those	those	DT
17712	214	5	already	already	RB
17712	214	6	referred	refer	VBN
17712	214	7	to	to	IN
17712	214	8	,	,	,
17712	214	9	a	a	DT
17712	214	10	number	number	NN
17712	214	11	of	of	IN
17712	214	12	mysterious	mysterious	JJ
17712	214	13	dark	dark	JJ
17712	214	14	spots	spot	NNS
17712	214	15	were	be	VBD
17712	214	16	discovered	discover	VBN
17712	214	17	by	by	IN
17712	214	18	Schmidt	Schmidt	NNP
17712	214	19	in	in	IN
17712	214	20	the	the	DT
17712	214	21	dusky	dusky	JJ
17712	214	22	region	region	NN
17712	214	23	about	about	IN
17712	214	24	midway	midway	NN
17712	214	25	between	between	IN
17712	214	26	Copernicus	Copernicus	NNP
17712	214	27	and	and	CC
17712	214	28	Gambart	Gambart	NNP
17712	214	29	,	,	,
17712	214	30	which	which	WDT
17712	214	31	Klein	Klein	NNP
17712	214	32	describes	describe	VBZ
17712	214	33	as	as	IN
17712	214	34	perforated	perforate	VBN
17712	214	35	like	like	IN
17712	214	36	a	a	DT
17712	214	37	sieve	sieve	NN
17712	214	38	with	with	IN
17712	214	39	minute	minute	NN
17712	214	40	craters	crater	NNS
17712	214	41	.	.	.
17712	215	1	A	a	DT
17712	215	2	short	short	JJ
17712	215	3	distance	distance	NN
17712	215	4	south	south	NN
17712	215	5	-	-	HYPH
17712	215	6	west	west	NN
17712	215	7	of	of	IN
17712	215	8	Copernicus	Copernicus	NNP
17712	215	9	stands	stand	VBZ
17712	215	10	a	a	DT
17712	215	11	bright	bright	JJ
17712	215	12	crater	crater	NN
17712	215	13	-	-	HYPH
17712	215	14	cone	cone	NN
17712	215	15	surrounded	surround	VBN
17712	215	16	by	by	IN
17712	215	17	a	a	DT
17712	215	18	grey	grey	JJ
17712	215	19	nimbus	nimbus	NN
17712	215	20	,	,	,
17712	215	21	which	which	WDT
17712	215	22	may	may	MD
17712	215	23	be	be	VB
17712	215	24	classed	class	VBN
17712	215	25	with	with	IN
17712	215	26	these	these	DT
17712	215	27	objects	object	NNS
17712	215	28	.	.	.
17712	216	1	It	-PRON-	PRP
17712	216	2	is	be	VBZ
17712	216	3	well	well	RB
17712	216	4	seen	see	VBN
17712	216	5	under	under	IN
17712	216	6	a	a	DT
17712	216	7	high	high	JJ
17712	216	8	light	light	NN
17712	216	9	,	,	,
17712	216	10	as	as	IN
17712	216	11	indeed	indeed	RB
17712	216	12	is	be	VBZ
17712	216	13	the	the	DT
17712	216	14	case	case	NN
17712	216	15	with	with	IN
17712	216	16	most	most	JJS
17712	216	17	of	of	IN
17712	216	18	these	these	DT
17712	216	19	features	feature	NNS
17712	216	20	.	.	.
17712	217	1	CRATERLETS	CRATERLETS	NNP
17712	217	2	,	,	,
17712	217	3	CRATER	CRATER	NNP
17712	217	4	-	-	HYPH
17712	217	5	PITS.--To	PITS.--To	NNP
17712	217	6	a	a	DT
17712	217	7	great	great	JJ
17712	217	8	extent	extent	NN
17712	217	9	the	the	DT
17712	217	10	former	former	JJ
17712	217	11	term	term	NN
17712	217	12	is	be	VBZ
17712	217	13	needless	needless	JJ
17712	217	14	and	and	CC
17712	217	15	misleading	misleading	JJ
17712	217	16	,	,	,
17712	217	17	as	as	IN
17712	217	18	the	the	DT
17712	217	19	so	so	RB
17712	217	20	-	-	HYPH
17712	217	21	called	call	VBN
17712	217	22	craters	crater	NNS
17712	217	23	merge	merge	VBP
17712	217	24	by	by	IN
17712	217	25	imperceptible	imperceptible	JJ
17712	217	26	gradations	gradation	NNS
17712	217	27	into	into	IN
17712	217	28	very	very	RB
17712	217	29	minute	minute	JJ
17712	217	30	objects	object	NNS
17712	217	31	,	,	,
17712	217	32	as	as	RB
17712	217	33	small	small	JJ
17712	217	34	as	as	IN
17712	217	35	half	half	PDT
17712	217	36	a	a	DT
17712	217	37	mile	mile	NN
17712	217	38	in	in	IN
17712	217	39	diameter	diameter	NN
17712	217	40	,	,	,
17712	217	41	and	and	CC
17712	217	42	most	most	RBS
17712	217	43	probably	probably	RB
17712	217	44	,	,	,
17712	217	45	if	if	IN
17712	217	46	we	-PRON-	PRP
17712	217	47	could	could	MD
17712	217	48	more	more	RBR
17712	217	49	accurately	accurately	RB
17712	217	50	estimate	estimate	VB
17712	217	51	their	-PRON-	PRP$
17712	217	52	size	size	NN
17712	217	53	,	,	,
17712	217	54	still	still	RB
17712	217	55	less	less	JJR
17712	217	56	.	.	.
17712	218	1	The	the	DT
17712	218	2	crater	crater	NN
17712	218	3	-	-	HYPH
17712	218	4	pit	pit	NN
17712	218	5	,	,	,
17712	218	6	however	however	RB
17712	218	7	,	,	,
17712	218	8	has	have	VBZ
17712	218	9	well	well	RB
17712	218	10	-	-	HYPH
17712	218	11	marked	mark	VBN
17712	218	12	peculiarities	peculiarity	NNS
17712	218	13	which	which	WDT
17712	218	14	distinguish	distinguish	VBP
17712	218	15	it	-PRON-	PRP
17712	218	16	from	from	IN
17712	218	17	all	all	DT
17712	218	18	other	other	JJ
17712	218	19	types	type	NNS
17712	218	20	,	,	,
17712	218	21	such	such	JJ
17712	218	22	as	as	IN
17712	218	23	the	the	DT
17712	218	24	absence	absence	NN
17712	218	25	of	of	IN
17712	218	26	a	a	DT
17712	218	27	distinguishable	distinguishable	JJ
17712	218	28	rim	rim	NN
17712	218	29	and	and	CC
17712	218	30	extreme	extreme	JJ
17712	218	31	shallowness	shallowness	NN
17712	218	32	.	.	.
17712	219	1	They	-PRON-	PRP
17712	219	2	appear	appear	VBP
17712	219	3	to	to	TO
17712	219	4	be	be	VB
17712	219	5	most	most	RBS
17712	219	6	numerous	numerous	JJ
17712	219	7	on	on	IN
17712	219	8	the	the	DT
17712	219	9	high	high	JJ
17712	219	10	-	-	HYPH
17712	219	11	level	level	NN
17712	219	12	plains	plain	NNS
17712	219	13	and	and	CC
17712	219	14	plateaus	plateaus	NN
17712	219	15	in	in	IN
17712	219	16	the	the	DT
17712	219	17	south	south	JJ
17712	219	18	-	-	HYPH
17712	219	19	western	western	JJ
17712	219	20	quadrant	quadrant	NN
17712	219	21	,	,	,
17712	219	22	and	and	CC
17712	219	23	may	may	MD
17712	219	24	be	be	VB
17712	219	25	counted	count	VBN
17712	219	26	by	by	IN
17712	219	27	hundreds	hundred	NNS
17712	219	28	under	under	IN
17712	219	29	good	good	JJ
17712	219	30	atmospheric	atmospheric	JJ
17712	219	31	conditions	condition	NNS
17712	219	32	on	on	IN
17712	219	33	the	the	DT
17712	219	34	outer	outer	JJ
17712	219	35	slopes	slope	NNS
17712	219	36	of	of	IN
17712	219	37	Walter	Walter	NNP
17712	219	38	,	,	,
17712	219	39	Clavius	Clavius	NNP
17712	219	40	,	,	,
17712	219	41	and	and	CC
17712	219	42	other	other	JJ
17712	219	43	large	large	JJ
17712	219	44	enclosures	enclosure	NNS
17712	219	45	.	.	.
17712	220	1	In	in	IN
17712	220	2	these	these	DT
17712	220	3	positions	position	NNS
17712	220	4	they	-PRON-	PRP
17712	220	5	are	be	VBP
17712	220	6	often	often	RB
17712	220	7	so	so	RB
17712	220	8	closely	closely	RB
17712	220	9	aggregated	aggregated	JJ
17712	220	10	that	that	IN
17712	220	11	,	,	,
17712	220	12	as	as	IN
17712	220	13	Nasmyth	nasmyth	JJ
17712	220	14	remarks	remark	NNS
17712	220	15	,	,	,
17712	220	16	they	-PRON-	PRP
17712	220	17	remind	remind	VBP
17712	220	18	one	one	CD
17712	220	19	of	of	IN
17712	220	20	an	an	DT
17712	220	21	accumulation	accumulation	NN
17712	220	22	of	of	IN
17712	220	23	froth	froth	NN
17712	220	24	.	.	.
17712	221	1	Even	even	RB
17712	221	2	in	in	IN
17712	221	3	an	an	DT
17712	221	4	8	8	CD
17712	221	5	1/2	1/2	CD
17712	221	6	inch	inch	NN
17712	221	7	reflector	reflector	NN
17712	221	8	I	-PRON-	PRP
17712	221	9	have	have	VBP
17712	221	10	frequently	frequently	RB
17712	221	11	seen	see	VBN
17712	221	12	the	the	DT
17712	221	13	outer	outer	JJ
17712	221	14	slope	slope	NN
17712	221	15	of	of	IN
17712	221	16	the	the	DT
17712	221	17	large	large	JJ
17712	221	18	ring	ring	NN
17712	221	19	-	-	HYPH
17712	221	20	plain	plain	NN
17712	221	21	on	on	IN
17712	221	22	the	the	DT
17712	221	23	north	north	JJ
17712	221	24	-	-	HYPH
17712	221	25	western	western	JJ
17712	221	26	side	side	NN
17712	221	27	of	of	IN
17712	221	28	Vendelinus	Vendelinus	NNP
17712	221	29	,	,	,
17712	221	30	so	so	RB
17712	221	31	perforated	perforated	JJ
17712	221	32	with	with	IN
17712	221	33	these	these	DT
17712	221	34	objects	object	NNS
17712	221	35	that	that	IN
17712	221	36	it	-PRON-	PRP
17712	221	37	resembled	resemble	VBD
17712	221	38	pumice	pumice	JJ
17712	221	39	or	or	CC
17712	221	40	vesicular	vesicular	JJ
17712	221	41	lava	lava	NN
17712	221	42	,	,	,
17712	221	43	many	many	JJ
17712	221	44	of	of	IN
17712	221	45	the	the	DT
17712	221	46	little	little	JJ
17712	221	47	holes	hole	NNS
17712	221	48	being	be	VBG
17712	221	49	evidently	evidently	RB
17712	221	50	not	not	RB
17712	221	51	circular	circular	JJ
17712	221	52	,	,	,
17712	221	53	but	but	CC
17712	221	54	square	square	NN
17712	221	55	shaped	shaped	JJ
17712	221	56	and	and	CC
17712	221	57	very	very	RB
17712	221	58	irregular	irregular	JJ
17712	221	59	.	.	.
17712	222	1	The	the	DT
17712	222	2	interior	interior	NN
17712	222	3	of	of	IN
17712	222	4	Stadius	Stadius	NNP
17712	222	5	and	and	CC
17712	222	6	the	the	DT
17712	222	7	region	region	NN
17712	222	8	outside	outside	IN
17712	222	9	abounds	abound	VBZ
17712	222	10	in	in	IN
17712	222	11	these	these	DT
17712	222	12	minute	minute	NN
17712	222	13	features	feature	NNS
17712	222	14	,	,	,
17712	222	15	but	but	CC
17712	222	16	the	the	DT
17712	222	17	well	well	RB
17712	222	18	-	-	HYPH
17712	222	19	known	know	VBN
17712	222	20	crater	crater	NN
17712	222	21	-	-	HYPH
17712	222	22	row	row	NN
17712	222	23	between	between	IN
17712	222	24	this	this	DT
17712	222	25	formation	formation	NN
17712	222	26	and	and	CC
17712	222	27	Copernicus	Copernicus	NNP
17712	222	28	seems	seem	VBZ
17712	222	29	rather	rather	RB
17712	222	30	to	to	TO
17712	222	31	consist	consist	VB
17712	222	32	of	of	IN
17712	222	33	a	a	DT
17712	222	34	number	number	NN
17712	222	35	of	of	IN
17712	222	36	inosculating	inosculate	VBG
17712	222	37	crater	crater	NN
17712	222	38	-	-	HYPH
17712	222	39	cones	cone	NNS
17712	222	40	,	,	,
17712	222	41	as	as	IN
17712	222	42	they	-PRON-	PRP
17712	222	43	stand	stand	VBP
17712	222	44	very	very	RB
17712	222	45	evidently	evidently	RB
17712	222	46	on	on	IN
17712	222	47	a	a	DT
17712	222	48	raised	raise	VBN
17712	222	49	bank	bank	NN
17712	222	50	of	of	IN
17712	222	51	some	some	DT
17712	222	52	altitude	altitude	NN
17712	222	53	.	.	.
17712	223	1	MOUNTAIN	MOUNTAIN	NNP
17712	223	2	RANGES	RANGES	NNP
17712	223	3	,	,	,
17712	223	4	ISOLATED	ISOLATED	NNP
17712	223	5	MOUNTAINS	MOUNTAINS	NNP
17712	223	6	,	,	,
17712	223	7	&	&	CC
17712	223	8	c.--The	c.--The	NNP
17712	223	9	more	more	JJR
17712	223	10	massive	massive	JJ
17712	223	11	and	and	CC
17712	223	12	extended	extended	JJ
17712	223	13	mountain	mountain	NN
17712	223	14	ranges	range	NNS
17712	223	15	of	of	IN
17712	223	16	the	the	DT
17712	223	17	moon	moon	NN
17712	223	18	are	be	VBP
17712	223	19	found	find	VBN
17712	223	20	in	in	IN
17712	223	21	the	the	DT
17712	223	22	northern	northern	JJ
17712	223	23	hemisphere	hemisphere	NN
17712	223	24	,	,	,
17712	223	25	and	and	CC
17712	223	26	(	(	-LRB-
17712	223	27	what	what	WP
17712	223	28	is	be	VBZ
17712	223	29	significant	significant	JJ
17712	223	30	)	)	-RRB-
17712	223	31	in	in	IN
17712	223	32	that	that	DT
17712	223	33	portion	portion	NN
17712	223	34	of	of	IN
17712	223	35	it	-PRON-	PRP
17712	223	36	which	which	WDT
17712	223	37	exhibits	exhibit	VBZ
17712	223	38	few	few	JJ
17712	223	39	indications	indication	NNS
17712	223	40	of	of	IN
17712	223	41	other	other	JJ
17712	223	42	superficial	superficial	JJ
17712	223	43	disturbances	disturbance	NNS
17712	223	44	.	.	.
17712	224	1	The	the	DT
17712	224	2	most	most	RBS
17712	224	3	prominently	prominently	RB
17712	224	4	developed	develop	VBN
17712	224	5	systems	system	NNS
17712	224	6	,	,	,
17712	224	7	the	the	DT
17712	224	8	_	_	NNP
17712	224	9	Alps	Alps	NNP
17712	224	10	_	_	NNP
17712	224	11	,	,	,
17712	224	12	the	the	DT
17712	224	13	_	_	NNP
17712	224	14	Caucasus	Caucasus	NNP
17712	224	15	_	_	NNP
17712	224	16	,	,	,
17712	224	17	and	and	CC
17712	224	18	the	the	DT
17712	224	19	_	_	NNP
17712	224	20	Apennines	Apennines	NNPS
17712	224	21	_	_	NNP
17712	224	22	,	,	,
17712	224	23	forming	form	VBG
17712	224	24	a	a	DT
17712	224	25	mighty	mighty	JJ
17712	224	26	western	western	JJ
17712	224	27	rampart	rampart	NN
17712	224	28	to	to	IN
17712	224	29	the	the	DT
17712	224	30	Mare	Mare	NNP
17712	224	31	Imbrium	Imbrium	NNP
17712	224	32	and	and	CC
17712	224	33	giving	give	VBG
17712	224	34	it	-PRON-	PRP
17712	224	35	all	all	PDT
17712	224	36	the	the	DT
17712	224	37	appearance	appearance	NN
17712	224	38	of	of	IN
17712	224	39	a	a	DT
17712	224	40	vast	vast	JJ
17712	224	41	walled	walled	JJ
17712	224	42	plain	plain	JJ
17712	224	43	,	,	,
17712	224	44	present	present	JJ
17712	224	45	few	few	JJ
17712	224	46	points	point	NNS
17712	224	47	of	of	IN
17712	224	48	resemblance	resemblance	NN
17712	224	49	to	to	IN
17712	224	50	any	any	DT
17712	224	51	terrestrial	terrestrial	JJ
17712	224	52	chain	chain	NN
17712	224	53	.	.	.
17712	225	1	The	the	DT
17712	225	2	former	former	JJ
17712	225	3	include	include	VBP
17712	225	4	many	many	JJ
17712	225	5	hundred	hundred	CD
17712	225	6	peaks	peak	NNS
17712	225	7	,	,	,
17712	225	8	among	among	IN
17712	225	9	which	which	WDT
17712	225	10	,	,	,
17712	225	11	Mont	Mont	NNP
17712	225	12	Blanc	Blanc	NNP
17712	225	13	rises	rise	VBZ
17712	225	14	to	to	IN
17712	225	15	a	a	DT
17712	225	16	height	height	NN
17712	225	17	of	of	IN
17712	225	18	12,000	12,000	CD
17712	225	19	feet	foot	NNS
17712	225	20	,	,	,
17712	225	21	and	and	CC
17712	225	22	a	a	DT
17712	225	23	second	second	JJ
17712	225	24	,	,	,
17712	225	25	some	some	DT
17712	225	26	distance	distance	NN
17712	225	27	west	west	RB
17712	225	28	of	of	IN
17712	225	29	Plato	Plato	NNP
17712	225	30	,	,	,
17712	225	31	to	to	IN
17712	225	32	nearly	nearly	RB
17712	225	33	as	as	RB
17712	225	34	great	great	JJ
17712	225	35	an	an	DT
17712	225	36	altitude	altitude	NN
17712	225	37	;	;	:
17712	225	38	while	while	IN
17712	225	39	others	other	NNS
17712	225	40	,	,	,
17712	225	41	ranging	range	VBG
17712	225	42	from	from	IN
17712	225	43	5000	5000	CD
17712	225	44	to	to	IN
17712	225	45	8000	8000	CD
17712	225	46	feet	foot	NNS
17712	225	47	,	,	,
17712	225	48	are	be	VBP
17712	225	49	common	common	JJ
17712	225	50	.	.	.
17712	226	1	They	-PRON-	PRP
17712	226	2	extend	extend	VBP
17712	226	3	in	in	IN
17712	226	4	a	a	DT
17712	226	5	south	south	JJ
17712	226	6	-	-	HYPH
17712	226	7	west	west	JJ
17712	226	8	direction	direction	NN
17712	226	9	from	from	IN
17712	226	10	Plato	Plato	NNP
17712	226	11	to	to	IN
17712	226	12	the	the	DT
17712	226	13	Caucasus	Caucasus	NNP
17712	226	14	,	,	,
17712	226	15	terminating	terminate	VBG
17712	226	16	somewhat	somewhat	RB
17712	226	17	abruptly	abruptly	RB
17712	226	18	,	,	,
17712	226	19	a	a	DT
17712	226	20	little	little	JJ
17712	226	21	west	west	NN
17712	226	22	of	of	IN
17712	226	23	the	the	DT
17712	226	24	central	central	NNP
17712	226	25	meridian	meridian	NNP
17712	226	26	,	,	,
17712	226	27	in	in	IN
17712	226	28	about	about	IN
17712	226	29	N.	N.	NNP
17712	226	30	lat	lat	NN
17712	226	31	.	.	.
17712	227	1	42	42	CD
17712	227	2	deg	deg	NN
17712	227	3	.	.	.
17712	228	1	One	one	CD
17712	228	2	of	of	IN
17712	228	3	the	the	DT
17712	228	4	most	most	RBS
17712	228	5	interesting	interesting	JJ
17712	228	6	features	feature	NNS
17712	228	7	associated	associate	VBN
17712	228	8	with	with	IN
17712	228	9	this	this	DT
17712	228	10	range	range	NN
17712	228	11	is	be	VBZ
17712	228	12	the	the	DT
17712	228	13	so	so	RB
17712	228	14	-	-	HYPH
17712	228	15	called	call	VBN
17712	228	16	great	great	JJ
17712	228	17	Alpine	Alpine	NNP
17712	228	18	valley	valley	NN
17712	228	19	,	,	,
17712	228	20	which	which	WDT
17712	228	21	cuts	cut	VBZ
17712	228	22	through	through	IN
17712	228	23	it	-PRON-	PRP
17712	228	24	west	west	NN
17712	228	25	of	of	IN
17712	228	26	Plato	Plato	NNP
17712	228	27	.	.	.
17712	229	1	The	the	DT
17712	229	2	_	_	NNP
17712	229	3	Caucasus	Caucasus	NNP
17712	229	4	_	_	NNP
17712	229	5	consist	consist	NN
17712	229	6	of	of	IN
17712	229	7	a	a	DT
17712	229	8	massive	massive	JJ
17712	229	9	wedge	wedge	NN
17712	229	10	-	-	HYPH
17712	229	11	shaped	shape	VBN
17712	229	12	mountain	mountain	NN
17712	229	13	land	land	NN
17712	229	14	,	,	,
17712	229	15	projecting	projecting	NN
17712	229	16	southwards	southward	NNS
17712	229	17	,	,	,
17712	229	18	and	and	CC
17712	229	19	partially	partially	RB
17712	229	20	dividing	divide	VBG
17712	229	21	the	the	DT
17712	229	22	Mare	Mare	NNP
17712	229	23	Imbrium	Imbrium	NNP
17712	229	24	from	from	IN
17712	229	25	the	the	DT
17712	229	26	Mare	Mare	NNP
17712	229	27	Serenitatis	Serenitatis	NNP
17712	229	28	,	,	,
17712	229	29	both	both	DT
17712	229	30	of	of	IN
17712	229	31	which	which	WDT
17712	229	32	they	-PRON-	PRP
17712	229	33	flank	flank	VBP
17712	229	34	.	.	.
17712	230	1	Though	though	IN
17712	230	2	without	without	IN
17712	230	3	peaks	peak	NNS
17712	230	4	so	so	RB
17712	230	5	lofty	lofty	JJ
17712	230	6	as	as	IN
17712	230	7	those	those	DT
17712	230	8	pertaining	pertain	VBG
17712	230	9	to	to	IN
17712	230	10	the	the	DT
17712	230	11	Alps	Alps	NNPS
17712	230	12	,	,	,
17712	230	13	there	there	EX
17712	230	14	is	be	VBZ
17712	230	15	one	one	CD
17712	230	16	,	,	,
17712	230	17	immediately	immediately	RB
17712	230	18	east	east	RB
17712	230	19	of	of	IN
17712	230	20	the	the	DT
17712	230	21	ring	ring	VB
17712	230	22	-	-	HYPH
17712	230	23	plain	plain	RB
17712	230	24	Calippus	Calippus	NNP
17712	230	25	,	,	,
17712	230	26	which	which	WDT
17712	230	27	,	,	,
17712	230	28	towering	tower	VBG
17712	230	29	to	to	IN
17712	230	30	19,000	19,000	CD
17712	230	31	feet	foot	NNS
17712	230	32	,	,	,
17712	230	33	surpasses	surpass	VBZ
17712	230	34	any	any	DT
17712	230	35	of	of	IN
17712	230	36	which	which	WDT
17712	230	37	the	the	DT
17712	230	38	latter	latter	JJ
17712	230	39	system	system	NN
17712	230	40	can	can	MD
17712	230	41	boast	boast	VB
17712	230	42	.	.	.
17712	231	1	The	the	DT
17712	231	2	_	_	NNP
17712	231	3	Apennines	Apennines	NNPS
17712	231	4	_	_	NNP
17712	231	5	,	,	,
17712	231	6	however	however	RB
17712	231	7	,	,	,
17712	231	8	are	be	VBP
17712	231	9	by	by	IN
17712	231	10	far	far	RB
17712	231	11	the	the	DT
17712	231	12	most	most	RBS
17712	231	13	magnificent	magnificent	JJ
17712	231	14	range	range	NN
17712	231	15	on	on	IN
17712	231	16	the	the	DT
17712	231	17	visible	visible	JJ
17712	231	18	surface	surface	NN
17712	231	19	,	,	,
17712	231	20	including	include	VBG
17712	231	21	as	as	IN
17712	231	22	they	-PRON-	PRP
17712	231	23	do	do	VBP
17712	231	24	some	some	DT
17712	231	25	3000	3000	CD
17712	231	26	peaks	peak	NNS
17712	231	27	,	,	,
17712	231	28	and	and	CC
17712	231	29	extending	extend	VBG
17712	231	30	in	in	IN
17712	231	31	an	an	DT
17712	231	32	almost	almost	RB
17712	231	33	continuous	continuous	JJ
17712	231	34	curve	curve	NN
17712	231	35	of	of	IN
17712	231	36	more	more	JJR
17712	231	37	than	than	IN
17712	231	38	400	400	CD
17712	231	39	miles	mile	NNS
17712	231	40	in	in	IN
17712	231	41	length	length	NN
17712	231	42	from	from	IN
17712	231	43	Mount	Mount	NNP
17712	231	44	Hadley	Hadley	NNP
17712	231	45	,	,	,
17712	231	46	on	on	IN
17712	231	47	the	the	DT
17712	231	48	north	north	NN
17712	231	49	,	,	,
17712	231	50	to	to	IN
17712	231	51	the	the	DT
17712	231	52	fine	fine	JJ
17712	231	53	ring	ring	NN
17712	231	54	-	-	HYPH
17712	231	55	plain	plain	JJ
17712	231	56	Eratosthenes	eratosthene	NNS
17712	231	57	,	,	,
17712	231	58	which	which	WDT
17712	231	59	forms	form	VBZ
17712	231	60	a	a	DT
17712	231	61	fitting	fitting	JJ
17712	231	62	termination	termination	NN
17712	231	63	,	,	,
17712	231	64	on	on	IN
17712	231	65	the	the	DT
17712	231	66	south	south	NN
17712	231	67	.	.	.
17712	232	1	The	the	DT
17712	232	2	great	great	JJ
17712	232	3	headland	headland	NN
17712	232	4	Mount	Mount	NNP
17712	232	5	Hadley	Hadley	NNP
17712	232	6	rises	rise	VBZ
17712	232	7	more	more	JJR
17712	232	8	than	than	IN
17712	232	9	15,000	15,000	CD
17712	232	10	feet	foot	NNS
17712	232	11	,	,	,
17712	232	12	while	while	IN
17712	232	13	a	a	DT
17712	232	14	neighbouring	neighbouring	JJ
17712	232	15	promontory	promontory	NN
17712	232	16	on	on	IN
17712	232	17	the	the	DT
17712	232	18	south	south	JJ
17712	232	19	-	-	HYPH
17712	232	20	east	east	NN
17712	232	21	of	of	IN
17712	232	22	it	-PRON-	PRP
17712	232	23	is	be	VBZ
17712	232	24	fully	fully	RB
17712	232	25	14,000	14,000	CD
17712	232	26	feet	foot	NNS
17712	232	27	,	,	,
17712	232	28	and	and	CC
17712	232	29	another	another	DT
17712	232	30	,	,	,
17712	232	31	close	close	JJ
17712	232	32	by	by	RB
17712	232	33	,	,	,
17712	232	34	is	be	VBZ
17712	232	35	still	still	RB
17712	232	36	higher	high	JJR
17712	232	37	above	above	IN
17712	232	38	the	the	DT
17712	232	39	Mare	Mare	NNP
17712	232	40	.	.	.
17712	233	1	Mount	Mount	NNP
17712	233	2	Huygens	Huygens	NNP
17712	233	3	,	,	,
17712	233	4	again	again	RB
17712	233	5	,	,	,
17712	233	6	in	in	IN
17712	233	7	N.	N.	NNP
17712	233	8	lat	lat	NN
17712	233	9	.	.	.
17712	234	1	20	20	CD
17712	234	2	deg	deg	NNP
17712	234	3	.	.	NNP
17712	234	4	,	,	,
17712	234	5	and	and	CC
17712	234	6	the	the	DT
17712	234	7	square	square	RB
17712	234	8	-	-	HYPH
17712	234	9	shaped	shape	VBN
17712	234	10	mass	mass	NN
17712	234	11	Mount	Mount	NNP
17712	234	12	Wolf	Wolf	NNP
17712	234	13	,	,	,
17712	234	14	near	near	IN
17712	234	15	the	the	DT
17712	234	16	southern	southern	JJ
17712	234	17	end	end	NN
17712	234	18	of	of	IN
17712	234	19	the	the	DT
17712	234	20	chain	chain	NN
17712	234	21	,	,	,
17712	234	22	include	include	VBP
17712	234	23	peaks	peak	NNS
17712	234	24	standing	stand	VBG
17712	234	25	18,000	18,000	CD
17712	234	26	and	and	CC
17712	234	27	12,000	12,000	CD
17712	234	28	feet	foot	NNS
17712	234	29	respectively	respectively	RB
17712	234	30	above	above	IN
17712	234	31	the	the	DT
17712	234	32	plain	plain	NN
17712	234	33	,	,	,
17712	234	34	to	to	TO
17712	234	35	which	which	WDT
17712	234	36	their	-PRON-	PRP$
17712	234	37	flanks	flank	NNS
17712	234	38	descend	descend	VBP
17712	234	39	with	with	IN
17712	234	40	a	a	DT
17712	234	41	steep	steep	JJ
17712	234	42	declivity	declivity	NN
17712	234	43	.	.	.
17712	235	1	The	the	DT
17712	235	2	counterscarp	counterscarp	NN
17712	235	3	of	of	IN
17712	235	4	the	the	DT
17712	235	5	Apennines	Apennines	NNPS
17712	235	6	,	,	,
17712	235	7	in	in	IN
17712	235	8	places	place	NNS
17712	235	9	160	160	CD
17712	235	10	miles	mile	NNS
17712	235	11	in	in	IN
17712	235	12	width	width	NN
17712	235	13	from	from	IN
17712	235	14	east	east	NNP
17712	235	15	to	to	IN
17712	235	16	west	west	NNP
17712	235	17	,	,	,
17712	235	18	runs	run	VBZ
17712	235	19	down	down	RP
17712	235	20	to	to	IN
17712	235	21	the	the	DT
17712	235	22	Mare	Mare	NNP
17712	235	23	Vaporum	Vaporum	NNP
17712	235	24	with	with	IN
17712	235	25	a	a	DT
17712	235	26	comparatively	comparatively	RB
17712	235	27	gentle	gentle	JJ
17712	235	28	inclination	inclination	NN
17712	235	29	.	.	.
17712	236	1	It	-PRON-	PRP
17712	236	2	is	be	VBZ
17712	236	3	everywhere	everywhere	RB
17712	236	4	traversed	traverse	VBN
17712	236	5	by	by	IN
17712	236	6	winding	wind	VBG
17712	236	7	valleys	valley	NNS
17712	236	8	of	of	IN
17712	236	9	a	a	DT
17712	236	10	very	very	RB
17712	236	11	intricate	intricate	JJ
17712	236	12	type	type	NN
17712	236	13	,	,	,
17712	236	14	all	all	DT
17712	236	15	trending	trend	VBG
17712	236	16	towards	towards	IN
17712	236	17	the	the	DT
17712	236	18	south	south	JJ
17712	236	19	-	-	HYPH
17712	236	20	west	west	NN
17712	236	21	,	,	,
17712	236	22	and	and	CC
17712	236	23	includes	include	VBZ
17712	236	24	some	some	DT
17712	236	25	bright	bright	JJ
17712	236	26	craters	crater	NNS
17712	236	27	and	and	CC
17712	236	28	mountain	mountain	NN
17712	236	29	-	-	HYPH
17712	236	30	rings	ring	NNS
17712	236	31	.	.	.
17712	237	1	The	the	DT
17712	237	2	_	_	NNP
17712	237	3	Carpathians	Carpathians	NNPS
17712	237	4	_	_	NNP
17712	237	5	,	,	,
17712	237	6	forming	form	VBG
17712	237	7	in	in	IN
17712	237	8	part	part	NN
17712	237	9	the	the	DT
17712	237	10	southern	southern	JJ
17712	237	11	border	border	NN
17712	237	12	of	of	IN
17712	237	13	the	the	DT
17712	237	14	Mare	Mare	NNP
17712	237	15	Imbrium	Imbrium	NNP
17712	237	16	,	,	,
17712	237	17	extend	extend	VB
17712	237	18	for	for	IN
17712	237	19	a	a	DT
17712	237	20	length	length	NN
17712	237	21	of	of	IN
17712	237	22	more	more	JJR
17712	237	23	than	than	IN
17712	237	24	180	180	CD
17712	237	25	miles	mile	NNS
17712	237	26	eastward	eastward	RB
17712	237	27	of	of	IN
17712	237	28	E.	E.	NNP
17712	237	29	,	,	,
17712	237	30	long	long	RB
17712	237	31	.	.	.
17712	238	1	16	16	CD
17712	238	2	deg	deg	NNP
17712	238	3	.	.	NNP
17712	238	4	,	,	,
17712	238	5	and	and	CC
17712	238	6	,	,	,
17712	238	7	embracing	embrace	VBG
17712	238	8	the	the	DT
17712	238	9	ring	ring	NN
17712	238	10	-	-	HYPH
17712	238	11	plain	plain	NN
17712	238	12	Gay-	Gay-	NNP
17712	238	13	Lussac	Lussac	NNP
17712	238	14	,	,	,
17712	238	15	terminate	terminate	VB
17712	238	16	west	west	NN
17712	238	17	of	of	IN
17712	238	18	Mayer	Mayer	NNP
17712	238	19	.	.	.
17712	239	1	They	-PRON-	PRP
17712	239	2	present	present	VBP
17712	239	3	a	a	DT
17712	239	4	less	less	RBR
17712	239	5	definite	definite	JJ
17712	239	6	front	front	NN
17712	239	7	to	to	IN
17712	239	8	the	the	DT
17712	239	9	Mare	Mare	NNP
17712	239	10	than	than	IN
17712	239	11	the	the	DT
17712	239	12	Apennines	Apennines	NNPS
17712	239	13	,	,	,
17712	239	14	and	and	CC
17712	239	15	are	be	VBP
17712	239	16	broken	break	VBN
17712	239	17	up	up	RP
17712	239	18	and	and	CC
17712	239	19	divided	divide	VBN
17712	239	20	by	by	IN
17712	239	21	irregular	irregular	JJ
17712	239	22	valleys	valley	NNS
17712	239	23	and	and	CC
17712	239	24	gaps	gap	NNS
17712	239	25	;	;	:
17712	239	26	their	-PRON-	PRP$
17712	239	27	loftiest	lofty	JJS
17712	239	28	peak	peak	NN
17712	239	29	,	,	,
17712	239	30	situated	situate	VBN
17712	239	31	on	on	IN
17712	239	32	a	a	DT
17712	239	33	very	very	RB
17712	239	34	projecting	projecting	NN
17712	239	35	promontory	promontory	JJ
17712	239	36	north	north	NN
17712	239	37	-	-	HYPH
17712	239	38	west	west	NN
17712	239	39	of	of	IN
17712	239	40	Mayer	Mayer	NNP
17712	239	41	,	,	,
17712	239	42	rising	rise	VBG
17712	239	43	to	to	IN
17712	239	44	a	a	DT
17712	239	45	height	height	NN
17712	239	46	of	of	IN
17712	239	47	7000	7000	CD
17712	239	48	feet	foot	NNS
17712	239	49	.	.	.
17712	240	1	Notwithstanding	notwithstanding	IN
17712	240	2	their	-PRON-	PRP$
17712	240	3	comparatively	comparatively	RB
17712	240	4	low	low	JJ
17712	240	5	altitude	altitude	NN
17712	240	6	,	,	,
17712	240	7	the	the	DT
17712	240	8	region	region	NN
17712	240	9	they	-PRON-	PRP
17712	240	10	occupy	occupy	VBP
17712	240	11	forms	form	VBZ
17712	240	12	a	a	DT
17712	240	13	fine	fine	JJ
17712	240	14	telescopic	telescopic	JJ
17712	240	15	picture	picture	NN
17712	240	16	at	at	IN
17712	240	17	lunar	lunar	JJ
17712	240	18	sunrise	sunrise	NN
17712	240	19	.	.	.
17712	241	1	The	the	DT
17712	241	2	_	_	NNP
17712	241	3	Sinus	Sinus	NNP
17712	241	4	Iridum	Iridum	NNP
17712	241	5	highlands	highland	NNS
17712	241	6	_	_	NNP
17712	241	7	,	,	,
17712	241	8	bordering	border	VBG
17712	241	9	the	the	DT
17712	241	10	beautiful	beautiful	JJ
17712	241	11	bay	bay	NN
17712	241	12	on	on	IN
17712	241	13	the	the	DT
17712	241	14	north	north	JJ
17712	241	15	-	-	HYPH
17712	241	16	east	east	NN
17712	241	17	side	side	NN
17712	241	18	of	of	IN
17712	241	19	the	the	DT
17712	241	20	Mare	Mare	NNP
17712	241	21	Imbrium	Imbrium	NNP
17712	241	22	,	,	,
17712	241	23	rank	rank	NN
17712	241	24	among	among	IN
17712	241	25	the	the	DT
17712	241	26	loftiest	lofty	JJS
17712	241	27	and	and	CC
17712	241	28	most	most	RBS
17712	241	29	intricate	intricate	JJ
17712	241	30	systems	system	NNS
17712	241	31	on	on	IN
17712	241	32	the	the	DT
17712	241	33	moon	moon	NN
17712	241	34	,	,	,
17712	241	35	and	and	CC
17712	241	36	,	,	,
17712	241	37	like	like	IN
17712	241	38	the	the	DT
17712	241	39	Apennines	Apennines	NNPS
17712	241	40	,	,	,
17712	241	41	present	present	VB
17712	241	42	a	a	DT
17712	241	43	steep	steep	JJ
17712	241	44	face	face	NN
17712	241	45	to	to	IN
17712	241	46	the	the	DT
17712	241	47	grey	grey	NN
17712	241	48	plain	plain	JJ
17712	241	49	from	from	IN
17712	241	50	which	which	WDT
17712	241	51	they	-PRON-	PRP
17712	241	52	rise	rise	VBP
17712	241	53	,	,	,
17712	241	54	though	though	IN
17712	241	55	differing	differ	VBG
17712	241	56	from	from	IN
17712	241	57	them	-PRON-	PRP
17712	241	58	in	in	IN
17712	241	59	other	other	JJ
17712	241	60	respects	respect	NNS
17712	241	61	.	.	.
17712	242	1	They	-PRON-	PRP
17712	242	2	include	include	VBP
17712	242	3	many	many	JJ
17712	242	4	high	high	JJ
17712	242	5	peaks	peak	NNS
17712	242	6	,	,	,
17712	242	7	the	the	DT
17712	242	8	loftiest	lofty	JJS
17712	242	9	,	,	,
17712	242	10	in	in	IN
17712	242	11	the	the	DT
17712	242	12	neighbourhood	neighbourhood	NN
17712	242	13	of	of	IN
17712	242	14	the	the	DT
17712	242	15	ring-	ring-	JJ
17712	242	16	plain	plain	JJ
17712	242	17	Sharp	Sharp	NNP
17712	242	18	,	,	,
17712	242	19	rising	rise	VBG
17712	242	20	15,000	15,000	CD
17712	242	21	feet	foot	NNS
17712	242	22	.	.	.
17712	243	1	There	there	EX
17712	243	2	are	be	VBP
17712	243	3	probably	probably	RB
17712	243	4	some	some	DT
17712	243	5	still	still	RB
17712	243	6	higher	high	JJR
17712	243	7	mountains	mountain	NNS
17712	243	8	in	in	IN
17712	243	9	the	the	DT
17712	243	10	vicinity	vicinity	NN
17712	243	11	,	,	,
17712	243	12	but	but	CC
17712	243	13	the	the	DT
17712	243	14	difficulties	difficulty	NNS
17712	243	15	attending	attend	VBG
17712	243	16	their	-PRON-	PRP$
17712	243	17	measurement	measurement	NN
17712	243	18	render	render	VB
17712	243	19	it	-PRON-	PRP
17712	243	20	impossible	impossible	JJ
17712	243	21	to	to	TO
17712	243	22	determine	determine	VB
17712	243	23	their	-PRON-	PRP$
17712	243	24	altitude	altitude	NN
17712	243	25	with	with	IN
17712	243	26	any	any	DT
17712	243	27	approach	approach	NN
17712	243	28	to	to	IN
17712	243	29	accuracy	accuracy	NN
17712	243	30	.	.	.
17712	244	1	_	_	NNP
17712	244	2	The	the	DT
17712	244	3	Taurus	Taurus	NNP
17712	244	4	Mountains	Mountains	NNPS
17712	244	5	_	_	NNP
17712	244	6	extend	extend	VBP
17712	244	7	from	from	IN
17712	244	8	the	the	DT
17712	244	9	west	west	JJ
17712	244	10	side	side	NN
17712	244	11	of	of	IN
17712	244	12	the	the	DT
17712	244	13	Mare	Mare	NNP
17712	244	14	Serenitatis	Serenitatis	NNP
17712	244	15	,	,	,
17712	244	16	near	near	IN
17712	244	17	Le	Le	NNP
17712	244	18	Monnier	Monnier	NNP
17712	244	19	and	and	CC
17712	244	20	Littrow	Littrow	NNP
17712	244	21	,	,	,
17712	244	22	in	in	IN
17712	244	23	a	a	DT
17712	244	24	north	north	NN
17712	244	25	-	-	HYPH
17712	244	26	westerly	westerly	JJ
17712	244	27	direction	direction	NN
17712	244	28	towards	towards	IN
17712	244	29	Geminus	Geminus	NNP
17712	244	30	and	and	CC
17712	244	31	Berselius	Berselius	NNP
17712	244	32	,	,	,
17712	244	33	bordering	border	VBG
17712	244	34	the	the	DT
17712	244	35	west	west	JJ
17712	244	36	side	side	NN
17712	244	37	of	of	IN
17712	244	38	the	the	DT
17712	244	39	Lacus	Lacus	NNP
17712	244	40	Somniorum	Somniorum	NNP
17712	244	41	.	.	.
17712	245	1	They	-PRON-	PRP
17712	245	2	are	be	VBP
17712	245	3	a	a	DT
17712	245	4	far	far	RB
17712	245	5	less	less	RBR
17712	245	6	remarkable	remarkable	JJ
17712	245	7	system	system	NN
17712	245	8	than	than	IN
17712	245	9	any	any	DT
17712	245	10	of	of	IN
17712	245	11	the	the	DT
17712	245	12	preceding	preceding	NN
17712	245	13	,	,	,
17712	245	14	and	and	CC
17712	245	15	consist	consist	VB
17712	245	16	rather	rather	RB
17712	245	17	of	of	IN
17712	245	18	a	a	DT
17712	245	19	wild	wild	JJ
17712	245	20	irregular	irregular	JJ
17712	245	21	mountain	mountain	NN
17712	245	22	region	region	NN
17712	245	23	than	than	IN
17712	245	24	a	a	DT
17712	245	25	range	range	NN
17712	245	26	.	.	.
17712	246	1	In	in	IN
17712	246	2	the	the	DT
17712	246	3	neighbourhood	neighbourhood	NN
17712	246	4	of	of	IN
17712	246	5	Berselius	Berselius	NNP
17712	246	6	are	be	VBP
17712	246	7	some	some	DT
17712	246	8	peaks	peak	NNS
17712	246	9	which	which	WDT
17712	246	10	,	,	,
17712	246	11	according	accord	VBG
17712	246	12	to	to	IN
17712	246	13	Neison	Neison	NNP
17712	246	14	,	,	,
17712	246	15	can	can	MD
17712	246	16	not	not	RB
17712	246	17	be	be	VB
17712	246	18	less	less	JJR
17712	246	19	than	than	IN
17712	246	20	10,000	10,000	CD
17712	246	21	feet	foot	NNS
17712	246	22	in	in	IN
17712	246	23	height	height	NN
17712	246	24	.	.	.
17712	247	1	On	on	IN
17712	247	2	the	the	DT
17712	247	3	north	north	NN
17712	247	4	side	side	NN
17712	247	5	of	of	IN
17712	247	6	the	the	DT
17712	247	7	Mare	Mare	NNP
17712	247	8	Imbrium	Imbrium	NNP
17712	247	9	,	,	,
17712	247	10	east	east	NN
17712	247	11	of	of	IN
17712	247	12	Plato	Plato	NNP
17712	247	13	,	,	,
17712	247	14	there	there	EX
17712	247	15	is	be	VBZ
17712	247	16	a	a	DT
17712	247	17	beautiful	beautiful	JJ
17712	247	18	narrow	narrow	JJ
17712	247	19	range	range	NN
17712	247	20	of	of	IN
17712	247	21	bright	bright	JJ
17712	247	22	outlying	outlying	JJ
17712	247	23	heights	height	NNS
17712	247	24	,	,	,
17712	247	25	called	call	VBD
17712	247	26	the	the	DT
17712	247	27	_	_	NNP
17712	247	28	Teneriffe	Teneriffe	NNP
17712	247	29	Mountains	Mountains	NNPS
17712	247	30	_	_	NNP
17712	247	31	,	,	,
17712	247	32	which	which	WDT
17712	247	33	include	include	VBP
17712	247	34	many	many	JJ
17712	247	35	isolated	isolated	JJ
17712	247	36	objects	object	NNS
17712	247	37	of	of	IN
17712	247	38	considerable	considerable	JJ
17712	247	39	altitude	altitude	NN
17712	247	40	,	,	,
17712	247	41	one	one	CD
17712	247	42	of	of	IN
17712	247	43	the	the	DT
17712	247	44	loftiest	lofty	JJS
17712	247	45	rising	rise	VBG
17712	247	46	about	about	IN
17712	247	47	8000	8000	CD
17712	247	48	feet	foot	NNS
17712	247	49	.	.	.
17712	248	1	Farther	farther	RB
17712	248	2	towards	towards	IN
17712	248	3	the	the	DT
17712	248	4	east	east	NN
17712	248	5	lies	lie	VBZ
17712	248	6	another	another	DT
17712	248	7	group	group	NN
17712	248	8	of	of	IN
17712	248	9	a	a	DT
17712	248	10	very	very	RB
17712	248	11	similar	similar	JJ
17712	248	12	character	character	NN
17712	248	13	,	,	,
17712	248	14	called	call	VBD
17712	248	15	the	the	DT
17712	248	16	_	_	NNP
17712	248	17	Straight	Straight	NNP
17712	248	18	Range	Range	NNP
17712	248	19	_	_	NNP
17712	248	20	,	,	,
17712	248	21	from	from	IN
17712	248	22	its	-PRON-	PRP$
17712	248	23	linear	linear	JJ
17712	248	24	regularity	regularity	NN
17712	248	25	.	.	.
17712	249	1	It	-PRON-	PRP
17712	249	2	extends	extend	VBZ
17712	249	3	from	from	IN
17712	249	4	west	west	NNP
17712	249	5	to	to	IN
17712	249	6	east	east	NNP
17712	249	7	for	for	IN
17712	249	8	a	a	DT
17712	249	9	distance	distance	NN
17712	249	10	of	of	IN
17712	249	11	about	about	RB
17712	249	12	60	60	CD
17712	249	13	miles	mile	NNS
17712	249	14	,	,	,
17712	249	15	being	be	VBG
17712	249	16	a	a	DT
17712	249	17	few	few	JJ
17712	249	18	miles	mile	NNS
17712	249	19	shorter	shorter	RBR
17712	249	20	than	than	IN
17712	249	21	the	the	DT
17712	249	22	last	last	JJ
17712	249	23	,	,	,
17712	249	24	and	and	CC
17712	249	25	includes	include	VBZ
17712	249	26	a	a	DT
17712	249	27	peak	peak	NN
17712	249	28	of	of	IN
17712	249	29	6000	6000	CD
17712	249	30	feet	foot	NNS
17712	249	31	.	.	.
17712	250	1	_	_	NNP
17712	250	2	The	the	DT
17712	250	3	Harbinger	Harbinger	NNP
17712	250	4	Mountains_.--A	Mountains_.--A	NNP
17712	250	5	remarkable	remarkable	JJ
17712	250	6	group	group	NN
17712	250	7	,	,	,
17712	250	8	north	north	NN
17712	250	9	-	-	HYPH
17712	250	10	west	west	NN
17712	250	11	of	of	IN
17712	250	12	Aristarchus	Aristarchus	NNP
17712	250	13	,	,	,
17712	250	14	including	include	VBG
17712	250	15	some	some	DT
17712	250	16	peaks	peak	NNS
17712	250	17	as	as	RB
17712	250	18	high	high	JJ
17712	250	19	as	as	IN
17712	250	20	7000	7000	CD
17712	250	21	feet	foot	NNS
17712	250	22	,	,	,
17712	250	23	and	and	CC
17712	250	24	other	other	JJ
17712	250	25	details	detail	NNS
17712	250	26	noticed	notice	VBN
17712	250	27	in	in	IN
17712	250	28	the	the	DT
17712	250	29	catalogue	catalogue	NN
17712	250	30	.	.	.
17712	251	1	The	the	DT
17712	251	2	above	above	JJ
17712	251	3	comprise	comprise	VBP
17712	251	4	all	all	PDT
17712	251	5	the	the	DT
17712	251	6	mountain	mountain	NN
17712	251	7	ranges	range	VBZ
17712	251	8	in	in	IN
17712	251	9	the	the	DT
17712	251	10	northern	northern	JJ
17712	251	11	hemisphere	hemisphere	NN
17712	251	12	of	of	IN
17712	251	13	any	any	DT
17712	251	14	prominence	prominence	NN
17712	251	15	,	,	,
17712	251	16	or	or	CC
17712	251	17	which	which	WDT
17712	251	18	have	have	VBP
17712	251	19	received	receive	VBN
17712	251	20	distinctive	distinctive	JJ
17712	251	21	names	name	NNS
17712	251	22	,	,	,
17712	251	23	except	except	IN
17712	251	24	the	the	DT
17712	251	25	_	_	NNP
17712	251	26	Hercynian	Hercynian	NNP
17712	251	27	Mountains	Mountains	NNPS
17712	251	28	_	_	NNP
17712	251	29	,	,	,
17712	251	30	on	on	IN
17712	251	31	the	the	DT
17712	251	32	north	north	NNP
17712	251	33	-	-	HYPH
17712	251	34	east	east	NN
17712	251	35	limb	limb	NN
17712	251	36	,	,	,
17712	251	37	east	east	NN
17712	251	38	of	of	IN
17712	251	39	the	the	DT
17712	251	40	walled	walled	JJ
17712	251	41	plain	plain	JJ
17712	251	42	Otto	Otto	NNP
17712	251	43	Struve	Struve	NNP
17712	251	44	.	.	.
17712	252	1	These	these	DT
17712	252	2	are	be	VBP
17712	252	3	too	too	RB
17712	252	4	near	near	IN
17712	252	5	the	the	DT
17712	252	6	edge	edge	NN
17712	252	7	to	to	TO
17712	252	8	be	be	VB
17712	252	9	well	well	RB
17712	252	10	observed	observed	JJ
17712	252	11	,	,	,
17712	252	12	but	but	CC
17712	252	13	,	,	,
17712	252	14	from	from	IN
17712	252	15	what	what	WP
17712	252	16	can	can	MD
17712	252	17	be	be	VB
17712	252	18	seen	see	VBN
17712	252	19	of	of	IN
17712	252	20	them	-PRON-	PRP
17712	252	21	,	,	,
17712	252	22	they	-PRON-	PRP
17712	252	23	appear	appear	VBP
17712	252	24	to	to	TO
17712	252	25	abound	abound	VB
17712	252	26	in	in	IN
17712	252	27	lofty	lofty	JJ
17712	252	28	peaks	peak	NNS
17712	252	29	,	,	,
17712	252	30	and	and	CC
17712	252	31	to	to	TO
17712	252	32	bear	bear	VB
17712	252	33	more	more	JJR
17712	252	34	resemblance	resemblance	NN
17712	252	35	to	to	IN
17712	252	36	a	a	DT
17712	252	37	terrestrial	terrestrial	JJ
17712	252	38	chain	chain	NN
17712	252	39	than	than	IN
17712	252	40	any	any	DT
17712	252	41	which	which	WDT
17712	252	42	have	have	VBP
17712	252	43	yet	yet	RB
17712	252	44	been	be	VBN
17712	252	45	referred	refer	VBN
17712	252	46	to	to	IN
17712	252	47	.	.	.
17712	253	1	The	the	DT
17712	253	2	mountain	mountain	NN
17712	253	3	systems	system	NNS
17712	253	4	of	of	IN
17712	253	5	the	the	DT
17712	253	6	southern	southern	JJ
17712	253	7	hemisphere	hemisphere	NN
17712	253	8	,	,	,
17712	253	9	except	except	IN
17712	253	10	the	the	DT
17712	253	11	ranges	range	NNS
17712	253	12	visible	visible	JJ
17712	253	13	on	on	IN
17712	253	14	the	the	DT
17712	253	15	limb	limb	NN
17712	253	16	,	,	,
17712	253	17	are	be	VBP
17712	253	18	far	far	RB
17712	253	19	less	less	RBR
17712	253	20	imposing	imposing	JJ
17712	253	21	and	and	CC
17712	253	22	remarkable	remarkable	JJ
17712	253	23	than	than	IN
17712	253	24	those	those	DT
17712	253	25	just	just	RB
17712	253	26	described	describe	VBN
17712	253	27	.	.	.
17712	254	1	The	the	DT
17712	254	2	_	_	NNP
17712	254	3	Pyrenees	Pyrenees	NNPS
17712	254	4	_	_	NNP
17712	254	5	,	,	,
17712	254	6	on	on	IN
17712	254	7	the	the	DT
17712	254	8	western	western	JJ
17712	254	9	side	side	NN
17712	254	10	of	of	IN
17712	254	11	the	the	DT
17712	254	12	Mare	Mare	NNP
17712	254	13	Nectaris	Nectaris	NNP
17712	254	14	,	,	,
17712	254	15	extend	extend	VB
17712	254	16	in	in	IN
17712	254	17	a	a	DT
17712	254	18	meridional	meridional	JJ
17712	254	19	direction	direction	NN
17712	254	20	for	for	IN
17712	254	21	nearly	nearly	RB
17712	254	22	190	190	CD
17712	254	23	miles	mile	NNS
17712	254	24	,	,	,
17712	254	25	and	and	CC
17712	254	26	include	include	VBP
17712	254	27	a	a	DT
17712	254	28	peak	peak	NN
17712	254	29	east	east	NN
17712	254	30	of	of	IN
17712	254	31	Guttemberg	Guttemberg	NNP
17712	254	32	of	of	IN
17712	254	33	nearly	nearly	RB
17712	254	34	12,000	12,000	CD
17712	254	35	feet	foot	NNS
17712	254	36	,	,	,
17712	254	37	and	and	CC
17712	254	38	are	be	VBP
17712	254	39	traversed	traverse	VBN
17712	254	40	in	in	IN
17712	254	41	many	many	JJ
17712	254	42	places	place	NNS
17712	254	43	by	by	IN
17712	254	44	fine	fine	JJ
17712	254	45	valleys	valley	NNS
17712	254	46	.	.	.
17712	255	1	_	_	NNP
17712	255	2	The	the	DT
17712	255	3	Altai	Altai	NNP
17712	255	4	Mountains	Mountains	NNPS
17712	255	5	_	_	NNP
17712	255	6	form	form	VBP
17712	255	7	a	a	DT
17712	255	8	magnificent	magnificent	JJ
17712	255	9	chain	chain	NN
17712	255	10	,	,	,
17712	255	11	275	275	CD
17712	255	12	miles	mile	NNS
17712	255	13	in	in	IN
17712	255	14	length	length	NN
17712	255	15	,	,	,
17712	255	16	commencing	commence	VBG
17712	255	17	on	on	IN
17712	255	18	the	the	DT
17712	255	19	outer	outer	JJ
17712	255	20	eastern	eastern	JJ
17712	255	21	slope	slope	NN
17712	255	22	of	of	IN
17712	255	23	Piccolomini	Piccolomini	NNP
17712	255	24	,	,	,
17712	255	25	and	and	CC
17712	255	26	following	follow	VBG
17712	255	27	a	a	DT
17712	255	28	tolerably	tolerably	RB
17712	255	29	direct	direct	JJ
17712	255	30	north	north	NN
17712	255	31	-	-	HYPH
17712	255	32	east	east	NN
17712	255	33	course	course	NN
17712	255	34	,	,	,
17712	255	35	with	with	IN
17712	255	36	a	a	DT
17712	255	37	few	few	JJ
17712	255	38	minor	minor	JJ
17712	255	39	bendings	bending	NNS
17712	255	40	,	,	,
17712	255	41	to	to	IN
17712	255	42	the	the	DT
17712	255	43	west	west	JJ
17712	255	44	side	side	NN
17712	255	45	of	of	IN
17712	255	46	Fermat	Fermat	NNP
17712	255	47	,	,	,
17712	255	48	where	where	WRB
17712	255	49	they	-PRON-	PRP
17712	255	50	turn	turn	VBP
17712	255	51	more	more	RBR
17712	255	52	towards	towards	IN
17712	255	53	the	the	DT
17712	255	54	north	north	NN
17712	255	55	,	,	,
17712	255	56	ultimately	ultimately	RB
17712	255	57	terminating	terminate	VBG
17712	255	58	about	about	IN
17712	255	59	midway	midway	NN
17712	255	60	between	between	IN
17712	255	61	Tacitus	Tacitus	NNP
17712	255	62	and	and	CC
17712	255	63	Catherina	Catherina	NNP
17712	255	64	.	.	.
17712	256	1	The	the	DT
17712	256	2	region	region	NN
17712	256	3	situated	situate	VBN
17712	256	4	on	on	IN
17712	256	5	the	the	DT
17712	256	6	south	south	NNP
17712	256	7	-	-	HYPH
17712	256	8	east	east	NN
17712	256	9	is	be	VBZ
17712	256	10	a	a	DT
17712	256	11	great	great	JJ
17712	256	12	table	table	NN
17712	256	13	-	-	HYPH
17712	256	14	land	land	NN
17712	256	15	,	,	,
17712	256	16	without	without	IN
17712	256	17	any	any	DT
17712	256	18	prominent	prominent	JJ
17712	256	19	features	feature	NNS
17712	256	20	,	,	,
17712	256	21	rising	rise	VBG
17712	256	22	gently	gently	RB
17712	256	23	towards	towards	IN
17712	256	24	the	the	DT
17712	256	25	mountains	mountain	NNS
17712	256	26	,	,	,
17712	256	27	which	which	WDT
17712	256	28	shelve	shelve	VBP
17712	256	29	steeply	steeply	RB
17712	256	30	down	down	RB
17712	256	31	to	to	IN
17712	256	32	an	an	DT
17712	256	33	equally	equally	RB
17712	256	34	barren	barren	JJ
17712	256	35	expanse	expanse	NN
17712	256	36	on	on	IN
17712	256	37	the	the	DT
17712	256	38	north	north	NN
17712	256	39	-	-	HYPH
17712	256	40	west	west	NN
17712	256	41	,	,	,
17712	256	42	to	to	TO
17712	256	43	which	which	WDT
17712	256	44	they	-PRON-	PRP
17712	256	45	present	present	VBP
17712	256	46	a	a	DT
17712	256	47	lofty	lofty	JJ
17712	256	48	face	face	NN
17712	256	49	,	,	,
17712	256	50	having	have	VBG
17712	256	51	an	an	DT
17712	256	52	average	average	JJ
17712	256	53	altitude	altitude	NN
17712	256	54	of	of	IN
17712	256	55	about	about	RB
17712	256	56	6000	6000	CD
17712	256	57	feet	foot	NNS
17712	256	58	.	.	.
17712	257	1	The	the	DT
17712	257	2	loftiest	lofty	JJS
17712	257	3	peak	peak	NN
17712	257	4	,	,	,
17712	257	5	over	over	IN
17712	257	6	13,000	13,000	CD
17712	257	7	feet	foot	NNS
17712	257	8	,	,	,
17712	257	9	rises	rise	VBZ
17712	257	10	west	west	NN
17712	257	11	of	of	IN
17712	257	12	Fermat	Fermat	NNP
17712	257	13	.	.	.
17712	258	1	_	_	NNP
17712	258	2	The	the	DT
17712	258	3	Riphaean	Riphaean	NNP
17712	258	4	Mountains	Mountains	NNPS
17712	258	5	_	_	NNP
17712	258	6	,	,	,
17712	258	7	a	a	DT
17712	258	8	remarkably	remarkably	RB
17712	258	9	bright	bright	JJ
17712	258	10	group	group	NN
17712	258	11	,	,	,
17712	258	12	occupying	occupy	VBG
17712	258	13	an	an	DT
17712	258	14	isolated	isolated	JJ
17712	258	15	position	position	NN
17712	258	16	in	in	IN
17712	258	17	the	the	DT
17712	258	18	Mare	Mare	NNP
17712	258	19	Procellarum	Procellarum	NNP
17712	258	20	south	south	RB
17712	258	21	of	of	IN
17712	258	22	Landsberg	Landsberg	NNP
17712	258	23	,	,	,
17712	258	24	and	and	CC
17712	258	25	extending	extend	VBG
17712	258	26	for	for	IN
17712	258	27	more	more	JJR
17712	258	28	than	than	IN
17712	258	29	100	100	CD
17712	258	30	miles	mile	NNS
17712	258	31	in	in	IN
17712	258	32	a	a	DT
17712	258	33	meridional	meridional	JJ
17712	258	34	direction	direction	NN
17712	258	35	.	.	.
17712	259	1	They	-PRON-	PRP
17712	259	2	are	be	VBP
17712	259	3	most	most	RBS
17712	259	4	closely	closely	RB
17712	259	5	aggregated	aggregate	VBN
17712	259	6	at	at	IN
17712	259	7	a	a	DT
17712	259	8	point	point	NN
17712	259	9	nearly	nearly	RB
17712	259	10	due	due	JJ
17712	259	11	west	west	NN
17712	259	12	of	of	IN
17712	259	13	Euclides	Euclides	NNP
17712	259	14	,	,	,
17712	259	15	from	from	IN
17712	259	16	which	which	WDT
17712	259	17	they	-PRON-	PRP
17712	259	18	throw	throw	VBP
17712	259	19	off	off	RP
17712	259	20	long	long	RB
17712	259	21	-	-	HYPH
17712	259	22	branching	branch	VBG
17712	259	23	arms	arm	NNS
17712	259	24	to	to	IN
17712	259	25	the	the	DT
17712	259	26	north	north	NN
17712	259	27	and	and	CC
17712	259	28	south	south	NN
17712	259	29	,	,	,
17712	259	30	those	those	DT
17712	259	31	on	on	IN
17712	259	32	the	the	DT
17712	259	33	north	north	NN
17712	259	34	bifurcating	bifurcating	NN
17712	259	35	and	and	CC
17712	259	36	gradually	gradually	RB
17712	259	37	sinking	sink	VBG
17712	259	38	to	to	IN
17712	259	39	the	the	DT
17712	259	40	level	level	NN
17712	259	41	of	of	IN
17712	259	42	the	the	DT
17712	259	43	plain	plain	NN
17712	259	44	.	.	.
17712	260	1	The	the	DT
17712	260	2	loftiest	lofty	JJS
17712	260	3	peaks	peak	NNS
17712	260	4	are	be	VBP
17712	260	5	near	near	IN
17712	260	6	the	the	DT
17712	260	7	extremity	extremity	NN
17712	260	8	of	of	IN
17712	260	9	this	this	DT
17712	260	10	section	section	NN
17712	260	11	,	,	,
17712	260	12	one	one	CD
17712	260	13	of	of	IN
17712	260	14	them	-PRON-	PRP
17712	260	15	rising	rise	VBG
17712	260	16	to	to	IN
17712	260	17	3000	3000	CD
17712	260	18	feet	foot	NNS
17712	260	19	.	.	.
17712	261	1	Two	two	CD
17712	261	2	bright	bright	JJ
17712	261	3	craters	crater	NNS
17712	261	4	are	be	VBP
17712	261	5	associated	associate	VBN
17712	261	6	with	with	IN
17712	261	7	these	these	DT
17712	261	8	mountains	mountain	NNS
17712	261	9	,	,	,
17712	261	10	one	one	CD
17712	261	11	nearly	nearly	RB
17712	261	12	central	central	JJ
17712	261	13	,	,	,
17712	261	14	and	and	CC
17712	261	15	the	the	DT
17712	261	16	other	other	JJ
17712	261	17	south	south	NN
17712	261	18	of	of	IN
17712	261	19	it	-PRON-	PRP
17712	261	20	.	.	.
17712	262	1	_	_	NNP
17712	262	2	The	the	DT
17712	262	3	Percy	Percy	NNP
17712	262	4	Mountains_.--This	Mountains_.--This	NNP
17712	262	5	name	name	NN
17712	262	6	is	be	VBZ
17712	262	7	given	give	VBN
17712	262	8	to	to	IN
17712	262	9	the	the	DT
17712	262	10	bright	bright	JJ
17712	262	11	highlands	highland	NNS
17712	262	12	extending	extend	VBG
17712	262	13	east	east	RB
17712	262	14	of	of	IN
17712	262	15	Gassendi	Gassendi	NNP
17712	262	16	towards	towards	IN
17712	262	17	Mersenius	Mersenius	NNP
17712	262	18	,	,	,
17712	262	19	forming	form	VBG
17712	262	20	the	the	DT
17712	262	21	north	north	JJ
17712	262	22	-	-	HYPH
17712	262	23	eastern	eastern	JJ
17712	262	24	border	border	NN
17712	262	25	of	of	IN
17712	262	26	the	the	DT
17712	262	27	Mare	Mare	NNP
17712	262	28	Humorum	Humorum	NNP
17712	262	29	.	.	.
17712	263	1	They	-PRON-	PRP
17712	263	2	abound	abound	VBP
17712	263	3	in	in	IN
17712	263	4	minute	minute	NN
17712	263	5	detail	detail	NN
17712	263	6	--	--	:
17712	263	7	bright	bright	JJ
17712	263	8	little	little	JJ
17712	263	9	mountains	mountain	NNS
17712	263	10	and	and	CC
17712	263	11	ridges	ridge	NNS
17712	263	12	--	--	:
17712	263	13	and	and	CC
17712	263	14	include	include	VBP
17712	263	15	some	some	DT
17712	263	16	clefts	cleft	NNS
17712	263	17	pertaining	pertain	VBG
17712	263	18	to	to	IN
17712	263	19	the	the	DT
17712	263	20	Mersenius	Mersenius	NNP
17712	263	21	rill	rill	NN
17712	263	22	-	-	HYPH
17712	263	23	system	system	NN
17712	263	24	;	;	:
17712	263	25	but	but	CC
17712	263	26	their	-PRON-	PRP$
17712	263	27	most	most	RBS
17712	263	28	noteworthy	noteworthy	JJ
17712	263	29	feature	feature	NN
17712	263	30	is	be	VBZ
17712	263	31	the	the	DT
17712	263	32	long	long	JJ
17712	263	33	bright	bright	JJ
17712	263	34	mountain	mountain	NN
17712	263	35	-	-	HYPH
17712	263	36	arm	arm	NN
17712	263	37	,	,	,
17712	263	38	branching	branch	VBG
17712	263	39	out	out	RP
17712	263	40	from	from	IN
17712	263	41	the	the	DT
17712	263	42	eastern	eastern	JJ
17712	263	43	wall	wall	NN
17712	263	44	of	of	IN
17712	263	45	Gassendi	Gassendi	NNP
17712	263	46	,	,	,
17712	263	47	and	and	CC
17712	263	48	extending	extend	VBG
17712	263	49	for	for	IN
17712	263	50	more	more	JJR
17712	263	51	than	than	IN
17712	263	52	50	50	CD
17712	263	53	miles	mile	NNS
17712	263	54	towards	towards	IN
17712	263	55	the	the	DT
17712	263	56	south	south	NN
17712	263	57	-	-	HYPH
17712	263	58	east	east	NN
17712	263	59	.	.	.
17712	264	1	The	the	DT
17712	264	2	principal	principal	NN
17712	264	3	ranges	range	VBZ
17712	264	4	on	on	IN
17712	264	5	the	the	DT
17712	264	6	limb	limb	NN
17712	264	7	are	be	VBP
17712	264	8	the	the	DT
17712	264	9	_	_	NNP
17712	264	10	Leibnitz	Leibnitz	NNP
17712	264	11	Mountains	Mountains	NNPS
17712	264	12	_	_	NNP
17712	264	13	,	,	,
17712	264	14	extending	extend	VBG
17712	264	15	from	from	IN
17712	264	16	S.	S.	NNP
17712	264	17	lat	lat	NN
17712	264	18	.	.	.
17712	265	1	70	70	CD
17712	265	2	deg	deg	NNP
17712	265	3	.	.	.
17712	266	1	on	on	IN
17712	266	2	the	the	DT
17712	266	3	west	west	NN
17712	266	4	to	to	IN
17712	266	5	S.	S.	NNP
17712	266	6	lat	lat	NN
17712	266	7	.	.	.
17712	267	1	80	80	CD
17712	267	2	deg	deg	NNP
17712	267	3	.	.	.
17712	268	1	on	on	IN
17712	268	2	the	the	DT
17712	268	3	east	east	NNP
17712	268	4	limb	limb	NN
17712	268	5	.	.	.
17712	269	1	They	-PRON-	PRP
17712	269	2	include	include	VBP
17712	269	3	some	some	DT
17712	269	4	giant	giant	JJ
17712	269	5	peaks	peak	NNS
17712	269	6	and	and	CC
17712	269	7	plateaus	plateaus	NN
17712	269	8	,	,	,
17712	269	9	noteworthy	noteworthy	JJ
17712	269	10	objects	object	NNS
17712	269	11	in	in	IN
17712	269	12	profile	profile	NN
17712	269	13	,	,	,
17712	269	14	some	some	DT
17712	269	15	of	of	IN
17712	269	16	which	which	WDT
17712	269	17	,	,	,
17712	269	18	according	accord	VBG
17712	269	19	to	to	IN
17712	269	20	Schroter	Schroter	NNP
17712	269	21	and	and	CC
17712	269	22	Madler	Madler	NNP
17712	269	23	,	,	,
17712	269	24	rise	rise	VB
17712	269	25	to	to	IN
17712	269	26	26,000	26,000	CD
17712	269	27	feet	foot	NNS
17712	269	28	.	.	.
17712	270	1	The	the	DT
17712	270	2	_	_	NNP
17712	270	3	Dorfel	Dorfel	NNP
17712	270	4	Mountains	Mountains	NNP
17712	270	5	_	_	NNP
17712	270	6	,	,	,
17712	270	7	between	between	IN
17712	270	8	S.	S.	NNP
17712	270	9	lat	lat	NN
17712	270	10	.	.	.
17712	271	1	80	80	CD
17712	271	2	deg	deg	NNP
17712	271	3	.	.	.
17712	272	1	and	and	CC
17712	272	2	57	57	CD
17712	272	3	deg	deg	NN
17712	272	4	.	.	.
17712	273	1	on	on	IN
17712	273	2	the	the	DT
17712	273	3	eastern	eastern	JJ
17712	273	4	limb	limb	NN
17712	273	5	,	,	,
17712	273	6	include	include	VBP
17712	273	7	,	,	,
17712	273	8	if	if	IN
17712	273	9	Schroter	Schroter	NNP
17712	273	10	's	's	POS
17712	273	11	estimate	estimate	NN
17712	273	12	is	be	VBZ
17712	273	13	correct	correct	JJ
17712	273	14	,	,	,
17712	273	15	three	three	CD
17712	273	16	peaks	peak	NNS
17712	273	17	which	which	WDT
17712	273	18	exceed	exceed	VBP
17712	273	19	26,000	26,000	CD
17712	273	20	feet	foot	NNS
17712	273	21	.	.	.
17712	274	1	On	on	IN
17712	274	2	the	the	DT
17712	274	3	eastern	eastern	JJ
17712	274	4	limb	limb	NN
17712	274	5	,	,	,
17712	274	6	between	between	IN
17712	274	7	S.	S.	NNP
17712	274	8	lat	lat	NN
17712	274	9	.	.	.
17712	275	1	35	35	CD
17712	275	2	deg	deg	NN
17712	275	3	.	.	.
17712	276	1	and	and	CC
17712	276	2	18	18	CD
17712	276	3	deg	deg	NNP
17712	276	4	.	.	NNP
17712	276	5	,	,	,
17712	276	6	extend	extend	VB
17712	276	7	the	the	DT
17712	276	8	_	_	NNP
17712	276	9	Rook	Rook	NNP
17712	276	10	Mountains	Mountains	NNPS
17712	276	11	_	_	NNP
17712	276	12	,	,	,
17712	276	13	which	which	WDT
17712	276	14	have	have	VBP
17712	276	15	peaks	peak	NNS
17712	276	16	,	,	,
17712	276	17	according	accord	VBG
17712	276	18	to	to	IN
17712	276	19	Schroter	Schroter	NNP
17712	276	20	,	,	,
17712	276	21	as	as	RB
17712	276	22	high	high	JJ
17712	276	23	as	as	IN
17712	276	24	25,000	25,000	CD
17712	276	25	feet	foot	NNS
17712	276	26	.	.	.
17712	277	1	Next	next	RB
17712	277	2	in	in	IN
17712	277	3	order	order	NN
17712	277	4	come	come	VB
17712	277	5	the	the	DT
17712	277	6	_	_	NNP
17712	277	7	Cordilleras	Cordilleras	NNP
17712	277	8	_	_	NNP
17712	277	9	,	,	,
17712	277	10	which	which	WDT
17712	277	11	extend	extend	VBP
17712	277	12	to	to	IN
17712	277	13	S.	S.	NNP
17712	277	14	lat	lat	NN
17712	277	15	.	.	.
17712	278	1	8	8	CD
17712	278	2	deg	deg	NNP
17712	278	3	.	.	NNP
17712	278	4	,	,	,
17712	278	5	and	and	CC
17712	278	6	the	the	DT
17712	278	7	_	_	NNP
17712	278	8	D'Alembert	D'Alembert	NNP
17712	278	9	Mountains	Mountains	NNP
17712	278	10	_	_	NNP
17712	278	11	,	,	,
17712	278	12	lying	lie	VBG
17712	278	13	east	east	RB
17712	278	14	of	of	IN
17712	278	15	Rocca	Rocca	NNP
17712	278	16	and	and	CC
17712	278	17	Grimaldi	Grimaldi	NNP
17712	278	18	,	,	,
17712	278	19	closely	closely	RB
17712	278	20	associated	associate	VBN
17712	278	21	with	with	IN
17712	278	22	them	-PRON-	PRP
17712	278	23	,	,	,
17712	278	24	and	and	CC
17712	278	25	probably	probably	RB
17712	278	26	part	part	NN
17712	278	27	of	of	IN
17712	278	28	the	the	DT
17712	278	29	same	same	JJ
17712	278	30	system	system	NN
17712	278	31	.	.	.
17712	279	1	Some	some	DT
17712	279	2	of	of	IN
17712	279	3	the	the	DT
17712	279	4	peaks	peak	NNS
17712	279	5	approach	approach	VBP
17712	279	6	20,000	20,000	CD
17712	279	7	feet	foot	NNS
17712	279	8	.	.	.
17712	280	1	In	in	IN
17712	280	2	addition	addition	NN
17712	280	3	to	to	IN
17712	280	4	these	these	DT
17712	280	5	mountain	mountain	NN
17712	280	6	ranges	range	NNS
17712	280	7	there	there	EX
17712	280	8	are	be	VBP
17712	280	9	others	other	NNS
17712	280	10	less	less	RBR
17712	280	11	prominent	prominent	JJ
17712	280	12	on	on	IN
17712	280	13	the	the	DT
17712	280	14	limb	limb	NN
17712	280	15	in	in	IN
17712	280	16	the	the	DT
17712	280	17	northern	northern	JJ
17712	280	18	hemisphere	hemisphere	NN
17712	280	19	,	,	,
17712	280	20	which	which	WDT
17712	280	21	have	have	VBP
17712	280	22	not	not	RB
17712	280	23	been	be	VBN
17712	280	24	named	name	VBN
17712	280	25	.	.	.
17712	281	1	ISOLATED	isolated	JJ
17712	281	2	MOUNTAINS	mountain	NNS
17712	281	3	are	be	VBP
17712	281	4	very	very	RB
17712	281	5	numerous	numerous	JJ
17712	281	6	in	in	IN
17712	281	7	different	different	JJ
17712	281	8	parts	part	NNS
17712	281	9	of	of	IN
17712	281	10	the	the	DT
17712	281	11	moon	moon	NN
17712	281	12	,	,	,
17712	281	13	the	the	DT
17712	281	14	most	most	RBS
17712	281	15	remarkable	remarkable	JJ
17712	281	16	are	be	VBP
17712	281	17	referred	refer	VBN
17712	281	18	to	to	IN
17712	281	19	in	in	IN
17712	281	20	the	the	DT
17712	281	21	appendix	appendix	NNP
17712	281	22	.	.	.
17712	282	1	Many	many	JJ
17712	282	2	remain	remain	VBP
17712	282	3	unnamed	unnamed	JJ
17712	282	4	.	.	.
17712	283	1	CLEFTS	cleft	NNS
17712	283	2	OR	or	CC
17712	283	3	RILLS.--Though	rills.--though	NN
17712	283	4	Fontenelle	Fontenelle	NNP
17712	283	5	,	,	,
17712	283	6	in	in	IN
17712	283	7	his	-PRON-	PRP$
17712	283	8	_	_	NNP
17712	283	9	Entretiens	Entretiens	NNP
17712	283	10	sur	sur	NN
17712	283	11	la	la	NNP
17712	283	12	Pluralite	Pluralite	NNP
17712	283	13	des	des	FW
17712	283	14	Mondes	Mondes	NNP
17712	283	15	_	_	NNP
17712	283	16	,	,	,
17712	283	17	informs	inform	VBZ
17712	283	18	his	-PRON-	PRP$
17712	283	19	pupil	pupil	NN
17712	283	20	,	,	,
17712	283	21	the	the	DT
17712	283	22	Marchioness	Marchioness	NNP
17712	283	23	,	,	,
17712	283	24	that	that	IN
17712	283	25	"	"	``
17712	283	26	M.	M.	NNP
17712	283	27	Cassini	Cassini	NNP
17712	283	28	discovered	discover	VBD
17712	283	29	in	in	IN
17712	283	30	the	the	DT
17712	283	31	moon	moon	NN
17712	283	32	something	something	NN
17712	283	33	which	which	WDT
17712	283	34	separates	separate	VBZ
17712	283	35	,	,	,
17712	283	36	then	then	RB
17712	283	37	reunites	reunite	VBZ
17712	283	38	,	,	,
17712	283	39	and	and	CC
17712	283	40	finally	finally	RB
17712	283	41	loses	lose	VBZ
17712	283	42	itself	-PRON-	PRP
17712	283	43	in	in	IN
17712	283	44	a	a	DT
17712	283	45	cavity	cavity	NN
17712	283	46	,	,	,
17712	283	47	which	which	WDT
17712	283	48	from	from	IN
17712	283	49	its	-PRON-	PRP$
17712	283	50	appearance	appearance	NN
17712	283	51	seemed	seem	VBD
17712	283	52	to	to	TO
17712	283	53	be	be	VB
17712	283	54	a	a	DT
17712	283	55	river	river	NN
17712	283	56	,	,	,
17712	283	57	"	"	''
17712	283	58	it	-PRON-	PRP
17712	283	59	can	can	MD
17712	283	60	hardly	hardly	RB
17712	283	61	be	be	VB
17712	283	62	supposed	suppose	VBN
17712	283	63	that	that	IN
17712	283	64	what	what	WP
17712	283	65	the	the	DT
17712	283	66	French	french	JJ
17712	283	67	astronomer	astronomer	NN
17712	283	68	saw	saw	NN
17712	283	69	,	,	,
17712	283	70	or	or	CC
17712	283	71	fancied	fancy	VBD
17712	283	72	he	-PRON-	PRP
17712	283	73	saw	see	VBD
17712	283	74	,	,	,
17712	283	75	with	with	IN
17712	283	76	the	the	DT
17712	283	77	imperfect	imperfect	JJ
17712	283	78	telescopes	telescope	NNS
17712	283	79	of	of	IN
17712	283	80	that	that	DT
17712	283	81	day	day	NN
17712	283	82	,	,	,
17712	283	83	was	be	VBD
17712	283	84	one	one	CD
17712	283	85	of	of	IN
17712	283	86	the	the	DT
17712	283	87	remarkable	remarkable	JJ
17712	283	88	and	and	CC
17712	283	89	enigmatical	enigmatical	JJ
17712	283	90	furrows	furrow	NNS
17712	283	91	termed	term	VBN
17712	283	92	clefts	cleft	NNS
17712	283	93	or	or	CC
17712	283	94	rills	rill	NNS
17712	283	95	,	,	,
17712	283	96	first	first	RB
17712	283	97	detected	detect	VBN
17712	283	98	by	by	IN
17712	283	99	the	the	DT
17712	283	100	Hanoverian	hanoverian	JJ
17712	283	101	selenographer	selenographer	NN
17712	283	102	Schroter	Schroter	NNP
17712	283	103	;	;	:
17712	283	104	who	who	WP
17712	283	105	,	,	,
17712	283	106	on	on	IN
17712	283	107	October	October	NNP
17712	283	108	7	7	CD
17712	283	109	,	,	,
17712	283	110	1787	1787	CD
17712	283	111	,	,	,
17712	283	112	discovered	discover	VBD
17712	283	113	the	the	DT
17712	283	114	very	very	RB
17712	283	115	curious	curious	JJ
17712	283	116	serpentine	serpentine	NN
17712	283	117	cleft	cleave	VBN
17712	283	118	near	near	IN
17712	283	119	Herodotus	Herodotus	NNP
17712	283	120	,	,	,
17712	283	121	having	have	VBG
17712	283	122	a	a	DT
17712	283	123	few	few	JJ
17712	283	124	nights	night	NNS
17712	283	125	before	before	IN
17712	283	126	noted	note	VBN
17712	283	127	for	for	IN
17712	283	128	the	the	DT
17712	283	129	first	first	JJ
17712	283	130	time	time	NN
17712	283	131	the	the	DT
17712	283	132	great	great	JJ
17712	283	133	Alpine	Alpine	NNP
17712	283	134	valley	valley	NN
17712	283	135	west	west	NN
17712	283	136	of	of	IN
17712	283	137	Plato	Plato	NNP
17712	283	138	,	,	,
17712	283	139	once	once	RB
17712	283	140	classed	class	VBN
17712	283	141	with	with	IN
17712	283	142	the	the	DT
17712	283	143	clefts	cleft	NNS
17712	283	144	,	,	,
17712	283	145	though	though	IN
17712	283	146	it	-PRON-	PRP
17712	283	147	is	be	VBZ
17712	283	148	an	an	DT
17712	283	149	object	object	NN
17712	283	150	of	of	IN
17712	283	151	a	a	DT
17712	283	152	very	very	RB
17712	283	153	different	different	JJ
17712	283	154	kind	kind	NN
17712	283	155	.	.	.
17712	284	1	Between	between	IN
17712	284	2	1787	1787	CD
17712	284	3	and	and	CC
17712	284	4	1797	1797	CD
17712	284	5	Schroter	Schroter	NNP
17712	284	6	found	find	VBD
17712	284	7	ten	ten	CD
17712	284	8	rills	rill	NNS
17712	284	9	;	;	:
17712	284	10	but	but	CC
17712	284	11	twenty	twenty	CD
17712	284	12	years	year	NNS
17712	284	13	elapsed	elapse	VBN
17712	284	14	before	before	IN
17712	284	15	an	an	DT
17712	284	16	addition	addition	NN
17712	284	17	was	be	VBD
17712	284	18	made	make	VBN
17712	284	19	to	to	IN
17712	284	20	this	this	DT
17712	284	21	number	number	NN
17712	284	22	by	by	IN
17712	284	23	the	the	DT
17712	284	24	discoveries	discovery	NNS
17712	284	25	of	of	IN
17712	284	26	Gruithuisen	Gruithuisen	NNP
17712	284	27	,	,	,
17712	284	28	and	and	CC
17712	284	29	,	,	,
17712	284	30	a	a	DT
17712	284	31	short	short	JJ
17712	284	32	time	time	NN
17712	284	33	after	after	IN
17712	284	34	,	,	,
17712	284	35	by	by	IN
17712	284	36	those	those	DT
17712	284	37	of	of	IN
17712	284	38	Lohrmann	Lohrmann	NNP
17712	284	39	,	,	,
17712	284	40	who	who	WP
17712	284	41	in	in	IN
17712	284	42	twelve	twelve	CD
17712	284	43	months	month	NNS
17712	284	44	(	(	-LRB-
17712	284	45	1823	1823	CD
17712	284	46	-	-	SYM
17712	284	47	24	24	CD
17712	284	48	)	)	-RRB-
17712	284	49	detected	detect	VBD
17712	284	50	seventy	seventy	CD
17712	284	51	.	.	.
17712	285	1	Kinau	Kinau	NNP
17712	285	2	,	,	,
17712	285	3	Madler	Madler	NNP
17712	285	4	,	,	,
17712	285	5	and	and	CC
17712	285	6	finally	finally	RB
17712	285	7	Schmidt	Schmidt	NNP
17712	285	8	,	,	,
17712	285	9	followed	follow	VBD
17712	285	10	,	,	,
17712	285	11	till	till	IN
17712	285	12	,	,	,
17712	285	13	in	in	IN
17712	285	14	1866	1866	CD
17712	285	15	,	,	,
17712	285	16	when	when	WRB
17712	285	17	the	the	DT
17712	285	18	latter	latter	NN
17712	285	19	published	publish	VBD
17712	285	20	his	-PRON-	PRP$
17712	285	21	work	work	NN
17712	285	22	,	,	,
17712	285	23	_	_	NNP
17712	285	24	Ueber	Ueber	NNP
17712	285	25	Rillen	Rillen	NNP
17712	285	26	auf	auf	NNP
17712	285	27	dem	dem	VBD
17712	285	28	Monde	Monde	NNP
17712	285	29	_	_	NNP
17712	285	30	,	,	,
17712	285	31	the	the	DT
17712	285	32	list	list	NN
17712	285	33	was	be	VBD
17712	285	34	thus	thus	RB
17712	285	35	summarised:--	summarised:--	ADD
17712	285	36	In	in	IN
17712	285	37	the	the	DT
17712	285	38	1st	1st	JJ
17712	285	39	or	or	CC
17712	285	40	N.W.	N.W.	NNP
17712	286	1	quadrant	quadrant	JJ
17712	286	2	127	127	CD
17712	286	3	rills	rill	NNS
17712	286	4	In	in	IN
17712	286	5	the	the	DT
17712	286	6	2nd	2nd	JJ
17712	286	7	or	or	CC
17712	286	8	N.E.	N.E.	NNP
17712	287	1	quadrant	quadrant	JJ
17712	287	2	75	75	CD
17712	287	3	rills	rill	NNS
17712	287	4	In	in	IN
17712	287	5	the	the	DT
17712	287	6	3rd	3rd	JJ
17712	287	7	or	or	CC
17712	287	8	S.E.	S.E.	NNP
17712	288	1	quadrant	quadrant	NNP
17712	288	2	141	141	CD
17712	288	3	rills	rill	NNS
17712	288	4	In	in	IN
17712	288	5	the	the	DT
17712	288	6	4th	4th	NN
17712	288	7	or	or	CC
17712	288	8	S.W.	S.W.	NNP
17712	289	1	quadrant	quadrant	NNP
17712	289	2	82	82	CD
17712	289	3	rills	rill	NNS
17712	289	4	or	or	CC
17712	289	5	425	425	CD
17712	289	6	in	in	RB
17712	289	7	all	all	DT
17712	289	8	.	.	.
17712	290	1	Since	since	IN
17712	290	2	the	the	DT
17712	290	3	date	date	NN
17712	290	4	of	of	IN
17712	290	5	this	this	DT
17712	290	6	book	book	NN
17712	290	7	the	the	DT
17712	290	8	number	number	NN
17712	290	9	of	of	IN
17712	290	10	known	know	VBN
17712	290	11	rills	rill	NNS
17712	290	12	has	have	VBZ
17712	290	13	been	be	VBN
17712	290	14	more	more	RBR
17712	290	15	than	than	IN
17712	290	16	doubled	double	VBN
17712	290	17	;	;	:
17712	290	18	in	in	IN
17712	290	19	fact	fact	NN
17712	290	20	,	,	,
17712	290	21	scarcely	scarcely	RB
17712	290	22	a	a	DT
17712	290	23	lunation	lunation	NN
17712	290	24	passes	pass	VBZ
17712	290	25	without	without	IN
17712	290	26	new	new	JJ
17712	290	27	discoveries	discovery	NNS
17712	290	28	being	be	VBG
17712	290	29	made	make	VBN
17712	290	30	.	.	.
17712	291	1	The	the	DT
17712	291	2	significance	significance	NN
17712	291	3	of	of	IN
17712	291	4	the	the	DT
17712	291	5	word	word	NN
17712	291	6	_	_	NNP
17712	291	7	rille	rille	NNP
17712	291	8	_	_	NNP
17712	291	9	in	in	IN
17712	291	10	German	German	NNP
17712	291	11	,	,	,
17712	291	12	a	a	DT
17712	291	13	groove	groove	NN
17712	291	14	or	or	CC
17712	291	15	furrow	furrow	NN
17712	291	16	,	,	,
17712	291	17	describes	describe	VBZ
17712	291	18	with	with	IN
17712	291	19	considerable	considerable	JJ
17712	291	20	accuracy	accuracy	NN
17712	291	21	the	the	DT
17712	291	22	usual	usual	JJ
17712	291	23	appearance	appearance	NN
17712	291	24	of	of	IN
17712	291	25	the	the	DT
17712	291	26	objects	object	NNS
17712	291	27	to	to	TO
17712	291	28	which	which	WDT
17712	291	29	it	-PRON-	PRP
17712	291	30	is	be	VBZ
17712	291	31	applied	apply	VBN
17712	291	32	,	,	,
17712	291	33	consisting	consist	VBG
17712	291	34	as	as	IN
17712	291	35	they	-PRON-	PRP
17712	291	36	do	do	VBP
17712	291	37	of	of	IN
17712	291	38	long	long	JJ
17712	291	39	narrow	narrow	JJ
17712	291	40	channels	channel	NNS
17712	291	41	,	,	,
17712	291	42	with	with	IN
17712	291	43	sides	side	NNS
17712	291	44	more	more	RBR
17712	291	45	or	or	CC
17712	291	46	less	less	RBR
17712	291	47	steep	steep	JJ
17712	291	48	,	,	,
17712	291	49	and	and	CC
17712	291	50	sometimes	sometimes	RB
17712	291	51	vertical	vertical	JJ
17712	291	52	.	.	.
17712	292	1	They	-PRON-	PRP
17712	292	2	often	often	RB
17712	292	3	extend	extend	VBP
17712	292	4	for	for	IN
17712	292	5	hundreds	hundred	NNS
17712	292	6	of	of	IN
17712	292	7	miles	mile	NNS
17712	292	8	in	in	IN
17712	292	9	approximately	approximately	RB
17712	292	10	straight	straight	JJ
17712	292	11	lines	line	NNS
17712	292	12	over	over	IN
17712	292	13	portions	portion	NNS
17712	292	14	of	of	IN
17712	292	15	the	the	DT
17712	292	16	moon	moon	NN
17712	292	17	's	's	POS
17712	292	18	surface	surface	NN
17712	292	19	,	,	,
17712	292	20	frequently	frequently	RB
17712	292	21	traversing	traverse	VBG
17712	292	22	in	in	IN
17712	292	23	their	-PRON-	PRP$
17712	292	24	course	course	NN
17712	292	25	ridges	ridge	NNS
17712	292	26	,	,	,
17712	292	27	craters	crater	NNS
17712	292	28	,	,	,
17712	292	29	and	and	CC
17712	292	30	even	even	RB
17712	292	31	more	more	RBR
17712	292	32	formidable	formidable	JJ
17712	292	33	obstacles	obstacle	NNS
17712	292	34	,	,	,
17712	292	35	without	without	IN
17712	292	36	any	any	DT
17712	292	37	apparent	apparent	JJ
17712	292	38	check	check	NN
17712	292	39	or	or	CC
17712	292	40	interruption	interruption	NN
17712	292	41	,	,	,
17712	292	42	though	though	IN
17712	292	43	their	-PRON-	PRP$
17712	292	44	ends	end	NNS
17712	292	45	are	be	VBP
17712	292	46	sometimes	sometimes	RB
17712	292	47	marked	mark	VBN
17712	292	48	by	by	IN
17712	292	49	a	a	DT
17712	292	50	mound	mound	NN
17712	292	51	or	or	CC
17712	292	52	crater	crater	NN
17712	292	53	.	.	.
17712	293	1	Their	-PRON-	PRP$
17712	293	2	length	length	NN
17712	293	3	ranges	range	VBZ
17712	293	4	from	from	IN
17712	293	5	ten	ten	CD
17712	293	6	or	or	CC
17712	293	7	twelve	twelve	CD
17712	293	8	to	to	IN
17712	293	9	three	three	CD
17712	293	10	hundred	hundred	CD
17712	293	11	miles	mile	NNS
17712	293	12	or	or	CC
17712	293	13	more	more	JJR
17712	293	14	(	(	-LRB-
17712	293	15	as	as	IN
17712	293	16	in	in	IN
17712	293	17	the	the	DT
17712	293	18	great	great	JJ
17712	293	19	Sirsalis	Sirsalis	NNP
17712	293	20	rill	rill	NN
17712	293	21	)	)	-RRB-
17712	293	22	,	,	,
17712	293	23	their	-PRON-	PRP$
17712	293	24	breadth	breadth	NN
17712	293	25	,	,	,
17712	293	26	which	which	WDT
17712	293	27	is	be	VBZ
17712	293	28	very	very	RB
17712	293	29	variable	variable	JJ
17712	293	30	within	within	IN
17712	293	31	certain	certain	JJ
17712	293	32	limits	limit	NNS
17712	293	33	,	,	,
17712	293	34	from	from	IN
17712	293	35	less	less	JJR
17712	293	36	than	than	IN
17712	293	37	half	half	PDT
17712	293	38	a	a	DT
17712	293	39	mile	mile	NN
17712	293	40	to	to	IN
17712	293	41	more	more	JJR
17712	293	42	than	than	IN
17712	293	43	two	two	CD
17712	293	44	,	,	,
17712	293	45	and	and	CC
17712	293	46	their	-PRON-	PRP$
17712	293	47	depth	depth	NN
17712	293	48	(	(	-LRB-
17712	293	49	which	which	WDT
17712	293	50	must	must	MD
17712	293	51	necessarily	necessarily	RB
17712	293	52	remain	remain	VB
17712	293	53	to	to	IN
17712	293	54	a	a	DT
17712	293	55	great	great	JJ
17712	293	56	extent	extent	NN
17712	293	57	problematical	problematical	NN
17712	293	58	)	)	-RRB-
17712	293	59	from	from	IN
17712	293	60	100	100	CD
17712	293	61	to	to	TO
17712	293	62	400	400	CD
17712	293	63	yards	yard	NNS
17712	293	64	.	.	.
17712	294	1	They	-PRON-	PRP
17712	294	2	exhibit	exhibit	VBP
17712	294	3	in	in	IN
17712	294	4	the	the	DT
17712	294	5	telescope	telescope	NN
17712	294	6	a	a	DT
17712	294	7	gradation	gradation	NN
17712	294	8	from	from	IN
17712	294	9	somewhat	somewhat	RB
17712	294	10	coarse	coarse	JJ
17712	294	11	grooves	groove	NNS
17712	294	12	,	,	,
17712	294	13	easily	easily	RB
17712	294	14	visible	visible	JJ
17712	294	15	at	at	IN
17712	294	16	suitable	suitable	JJ
17712	294	17	times	time	NNS
17712	294	18	in	in	IN
17712	294	19	very	very	RB
17712	294	20	moderately	moderately	RB
17712	294	21	sized	sized	JJ
17712	294	22	instruments	instrument	NNS
17712	294	23	,	,	,
17712	294	24	to	to	TO
17712	294	25	striae	striae	VB
17712	294	26	so	so	RB
17712	294	27	delicate	delicate	JJ
17712	294	28	as	as	IN
17712	294	29	to	to	TO
17712	294	30	require	require	VB
17712	294	31	the	the	DT
17712	294	32	largest	large	JJS
17712	294	33	and	and	CC
17712	294	34	most	most	RBS
17712	294	35	perfect	perfect	JJ
17712	294	36	optical	optical	JJ
17712	294	37	means	mean	NNS
17712	294	38	and	and	CC
17712	294	39	the	the	DT
17712	294	40	best	good	JJS
17712	294	41	atmospheric	atmospheric	JJ
17712	294	42	conditions	condition	NNS
17712	294	43	to	to	TO
17712	294	44	be	be	VB
17712	294	45	glimpsed	glimpse	VBN
17712	294	46	at	at	RB
17712	294	47	all	all	RB
17712	294	48	.	.	.
17712	295	1	Viewed	view	VBN
17712	295	2	under	under	IN
17712	295	3	moderate	moderate	JJ
17712	295	4	amplification	amplification	NN
17712	295	5	,	,	,
17712	295	6	the	the	DT
17712	295	7	majority	majority	NN
17712	295	8	of	of	IN
17712	295	9	rills	rill	NNS
17712	295	10	resemble	resemble	JJ
17712	295	11	deep	deep	JJ
17712	295	12	canal	canal	NN
17712	295	13	-	-	HYPH
17712	295	14	like	like	JJ
17712	295	15	channels	channel	NNS
17712	295	16	with	with	IN
17712	295	17	roughly	roughly	RB
17712	295	18	parallel	parallel	JJ
17712	295	19	sides	side	NNS
17712	295	20	,	,	,
17712	295	21	displaying	display	VBG
17712	295	22	occasionally	occasionally	RB
17712	295	23	local	local	JJ
17712	295	24	irregularities	irregularity	NNS
17712	295	25	,	,	,
17712	295	26	and	and	CC
17712	295	27	fining	fine	VBG
17712	295	28	off	off	RP
17712	295	29	to	to	IN
17712	295	30	invisibility	invisibility	NN
17712	295	31	at	at	IN
17712	295	32	one	one	CD
17712	295	33	or	or	CC
17712	295	34	both	both	DT
17712	295	35	ends	end	NNS
17712	295	36	.	.	.
17712	296	1	But	but	CC
17712	296	2	,	,	,
17712	296	3	if	if	IN
17712	296	4	critically	critically	RB
17712	296	5	scrutinised	scrutinise	VBN
17712	296	6	in	in	IN
17712	296	7	the	the	DT
17712	296	8	best	good	JJS
17712	296	9	observing	observing	JJ
17712	296	10	weather	weather	NN
17712	296	11	with	with	IN
17712	296	12	high	high	JJ
17712	296	13	powers	power	NNS
17712	296	14	,	,	,
17712	296	15	the	the	DT
17712	296	16	apparent	apparent	JJ
17712	296	17	evenness	evenness	NN
17712	296	18	of	of	IN
17712	296	19	their	-PRON-	PRP$
17712	296	20	edges	edge	NNS
17712	296	21	entirely	entirely	RB
17712	296	22	disappears	disappear	VBZ
17712	296	23	,	,	,
17712	296	24	and	and	CC
17712	296	25	we	-PRON-	PRP
17712	296	26	find	find	VBP
17712	296	27	that	that	IN
17712	296	28	the	the	DT
17712	296	29	latter	latter	JJ
17712	296	30	exhibit	exhibit	NN
17712	296	31	indentations	indentation	NNS
17712	296	32	,	,	,
17712	296	33	projections	projection	NNS
17712	296	34	,	,	,
17712	296	35	and	and	CC
17712	296	36	little	little	JJ
17712	296	37	flexures	flexure	NNS
17712	296	38	,	,	,
17712	296	39	like	like	IN
17712	296	40	the	the	DT
17712	296	41	banks	bank	NNS
17712	296	42	of	of	IN
17712	296	43	an	an	DT
17712	296	44	ordinary	ordinary	JJ
17712	296	45	stream	stream	NN
17712	296	46	or	or	CC
17712	296	47	rivulet	rivulet	NN
17712	296	48	,	,	,
17712	296	49	or	or	CC
17712	296	50	,	,	,
17712	296	51	to	to	TO
17712	296	52	use	use	VB
17712	296	53	a	a	DT
17712	296	54	very	very	RB
17712	296	55	homely	homely	RB
17712	296	56	simile	simile	NN
17712	296	57	,	,	,
17712	296	58	the	the	DT
17712	296	59	serrated	serrated	JJ
17712	296	60	edges	edge	NNS
17712	296	61	and	and	CC
17712	296	62	little	little	JJ
17712	296	63	jagged	jagged	JJ
17712	296	64	irregularities	irregularity	NNS
17712	296	65	of	of	IN
17712	296	66	a	a	DT
17712	296	67	biscuit	biscuit	NN
17712	296	68	broken	break	VBN
17712	296	69	across	across	RP
17712	296	70	.	.	.
17712	297	1	In	in	IN
17712	297	2	some	some	DT
17712	297	3	cases	case	NNS
17712	297	4	we	-PRON-	PRP
17712	297	5	remark	remark	VBP
17712	297	6	crateriform	crateriform	NNP
17712	297	7	hollows	hollow	NNS
17712	297	8	or	or	CC
17712	297	9	sudden	sudden	JJ
17712	297	10	expansions	expansion	NNS
17712	297	11	in	in	IN
17712	297	12	their	-PRON-	PRP$
17712	297	13	course	course	NN
17712	297	14	,	,	,
17712	297	15	and	and	CC
17712	297	16	deep	deep	JJ
17712	297	17	sinuous	sinuous	JJ
17712	297	18	ravines	ravine	NNS
17712	297	19	,	,	,
17712	297	20	which	which	WDT
17712	297	21	render	render	VBP
17712	297	22	them	-PRON-	PRP
17712	297	23	still	still	RB
17712	297	24	more	more	RBR
17712	297	25	unsymmetrical	unsymmetrical	JJ
17712	297	26	and	and	CC
17712	297	27	variable	variable	JJ
17712	297	28	in	in	IN
17712	297	29	breadth	breadth	NN
17712	297	30	.	.	.
17712	298	1	With	with	IN
17712	298	2	regard	regard	NN
17712	298	3	to	to	IN
17712	298	4	their	-PRON-	PRP$
17712	298	5	distribution	distribution	NN
17712	298	6	on	on	IN
17712	298	7	the	the	DT
17712	298	8	lunar	lunar	JJ
17712	298	9	surface	surface	NN
17712	298	10	;	;	:
17712	298	11	they	-PRON-	PRP
17712	298	12	are	be	VBP
17712	298	13	found	find	VBN
17712	298	14	in	in	IN
17712	298	15	almost	almost	RB
17712	298	16	every	every	DT
17712	298	17	region	region	NN
17712	298	18	,	,	,
17712	298	19	but	but	CC
17712	298	20	perhaps	perhaps	RB
17712	298	21	not	not	RB
17712	298	22	so	so	RB
17712	298	23	frequently	frequently	RB
17712	298	24	on	on	IN
17712	298	25	the	the	DT
17712	298	26	surface	surface	NN
17712	298	27	of	of	IN
17712	298	28	the	the	DT
17712	298	29	Maria	Maria	NNP
17712	298	30	as	as	RB
17712	298	31	elsewhere	elsewhere	RB
17712	298	32	,	,	,
17712	298	33	though	though	RB
17712	298	34	,	,	,
17712	298	35	as	as	IN
17712	298	36	in	in	IN
17712	298	37	the	the	DT
17712	298	38	case	case	NN
17712	298	39	of	of	IN
17712	298	40	the	the	DT
17712	298	41	Triesnecker	Triesnecker	NNP
17712	298	42	and	and	CC
17712	298	43	other	other	JJ
17712	298	44	systems	system	NNS
17712	298	45	,	,	,
17712	298	46	they	-PRON-	PRP
17712	298	47	often	often	RB
17712	298	48	abound	abound	VBP
17712	298	49	in	in	IN
17712	298	50	the	the	DT
17712	298	51	neighbourhood	neighbourhood	NN
17712	298	52	of	of	IN
17712	298	53	disturbed	disturb	VBN
17712	298	54	regions	region	NNS
17712	298	55	in	in	IN
17712	298	56	these	these	DT
17712	298	57	plains	plain	NNS
17712	298	58	,	,	,
17712	298	59	and	and	CC
17712	298	60	in	in	IN
17712	298	61	many	many	JJ
17712	298	62	cases	case	NNS
17712	298	63	along	along	IN
17712	298	64	their	-PRON-	PRP$
17712	298	65	margins	margin	NNS
17712	298	66	,	,	,
17712	298	67	as	as	IN
17712	298	68	,	,	,
17712	298	69	for	for	IN
17712	298	70	example	example	NN
17712	298	71	,	,	,
17712	298	72	the	the	DT
17712	298	73	Gassendi	Gassendi	NNP
17712	298	74	-	-	HYPH
17712	298	75	Mersenius	Mersenius	NNP
17712	298	76	and	and	CC
17712	298	77	the	the	DT
17712	298	78	Sabine	Sabine	NNP
17712	298	79	-	-	HYPH
17712	298	80	Ritter	Ritter	NNP
17712	298	81	groups	group	NNS
17712	298	82	.	.	.
17712	299	1	The	the	DT
17712	299	2	interior	interior	NN
17712	299	3	of	of	IN
17712	299	4	walled	walled	JJ
17712	299	5	plains	plain	NNS
17712	299	6	are	be	VBP
17712	299	7	frequently	frequently	RB
17712	299	8	intersected	intersect	VBN
17712	299	9	by	by	IN
17712	299	10	them	-PRON-	PRP
17712	299	11	,	,	,
17712	299	12	as	as	IN
17712	299	13	in	in	IN
17712	299	14	Gassendi	Gassendi	NNP
17712	299	15	,	,	,
17712	299	16	where	where	WRB
17712	299	17	nearly	nearly	RB
17712	299	18	forty	forty	CD
17712	299	19	,	,	,
17712	299	20	more	more	RBR
17712	299	21	or	or	CC
17712	299	22	less	less	RBR
17712	299	23	delicate	delicate	JJ
17712	299	24	examples	example	NNS
17712	299	25	,	,	,
17712	299	26	have	have	VBP
17712	299	27	been	be	VBN
17712	299	28	seen	see	VBN
17712	299	29	;	;	:
17712	299	30	in	in	IN
17712	299	31	Hevel	Hevel	NNP
17712	299	32	,	,	,
17712	299	33	where	where	WRB
17712	299	34	there	there	EX
17712	299	35	is	be	VBZ
17712	299	36	a	a	DT
17712	299	37	very	very	RB
17712	299	38	interesting	interesting	JJ
17712	299	39	system	system	NN
17712	299	40	of	of	IN
17712	299	41	crossed	cross	VBN
17712	299	42	clefts	cleft	NNS
17712	299	43	,	,	,
17712	299	44	and	and	CC
17712	299	45	within	within	IN
17712	299	46	Posidonius	Posidonius	NNP
17712	299	47	.	.	.
17712	300	1	If	if	IN
17712	300	2	we	-PRON-	PRP
17712	300	3	study	study	VBP
17712	300	4	any	any	DT
17712	300	5	good	good	JJ
17712	300	6	modern	modern	JJ
17712	300	7	lunar	lunar	JJ
17712	300	8	map	map	NN
17712	300	9	,	,	,
17712	300	10	it	-PRON-	PRP
17712	300	11	is	be	VBZ
17712	300	12	evident	evident	JJ
17712	300	13	how	how	WRB
17712	300	14	constantly	constantly	RB
17712	300	15	they	-PRON-	PRP
17712	300	16	appear	appear	VBP
17712	300	17	near	near	IN
17712	300	18	the	the	DT
17712	300	19	borders	border	NNS
17712	300	20	of	of	IN
17712	300	21	mountain	mountain	NN
17712	300	22	ranges	range	NNS
17712	300	23	,	,	,
17712	300	24	walled	wall	VBN
17712	300	25	-	-	HYPH
17712	300	26	plains	plain	NNS
17712	300	27	,	,	,
17712	300	28	and	and	CC
17712	300	29	ring	ring	NN
17712	300	30	-	-	HYPH
17712	300	31	plains	plain	NNS
17712	300	32	;	;	:
17712	300	33	as	as	IN
17712	300	34	,	,	,
17712	300	35	for	for	IN
17712	300	36	instance	instance	NN
17712	300	37	,	,	,
17712	300	38	at	at	IN
17712	300	39	the	the	DT
17712	300	40	foot	foot	NN
17712	300	41	of	of	IN
17712	300	42	the	the	DT
17712	300	43	Apennines	Apennines	NNPS
17712	300	44	;	;	:
17712	300	45	near	near	IN
17712	300	46	Archimedes	Archimedes	NNP
17712	300	47	,	,	,
17712	300	48	Aristarchus	Aristarchus	NNP
17712	300	49	,	,	,
17712	300	50	Ramsden	Ramsden	NNP
17712	300	51	,	,	,
17712	300	52	and	and	CC
17712	300	53	in	in	IN
17712	300	54	many	many	JJ
17712	300	55	other	other	JJ
17712	300	56	similar	similar	JJ
17712	300	57	positions	position	NNS
17712	300	58	.	.	.
17712	301	1	Rugged	rugged	JJ
17712	301	2	highlands	highland	NNS
17712	301	3	also	also	RB
17712	301	4	are	be	VBP
17712	301	5	often	often	RB
17712	301	6	traversed	traverse	VBN
17712	301	7	by	by	IN
17712	301	8	them	-PRON-	PRP
17712	301	9	,	,	,
17712	301	10	as	as	IN
17712	301	11	in	in	IN
17712	301	12	the	the	DT
17712	301	13	case	case	NN
17712	301	14	of	of	IN
17712	301	15	those	those	DT
17712	301	16	lying	lie	VBG
17712	301	17	west	west	NN
17712	301	18	of	of	IN
17712	301	19	Le	Le	NNP
17712	301	20	Monnier	Monnier	NNP
17712	301	21	and	and	CC
17712	301	22	Chacornac	Chacornac	NNP
17712	301	23	,	,	,
17712	301	24	and	and	CC
17712	301	25	in	in	IN
17712	301	26	the	the	DT
17712	301	27	region	region	NN
17712	301	28	west	west	NN
17712	301	29	of	of	IN
17712	301	30	the	the	DT
17712	301	31	Mare	Mare	NNP
17712	301	32	Humorum	Humorum	NNP
17712	301	33	.	.	.
17712	302	1	It	-PRON-	PRP
17712	302	2	may	may	MD
17712	302	3	be	be	VB
17712	302	4	here	here	RB
17712	302	5	remarked	remark	VBN
17712	302	6	,	,	,
17712	302	7	however	however	RB
17712	302	8	,	,	,
17712	302	9	as	as	IN
17712	302	10	a	a	DT
17712	302	11	notable	notable	JJ
17712	302	12	fact	fact	NN
17712	302	13	,	,	,
17712	302	14	that	that	IN
17712	302	15	the	the	DT
17712	302	16	neighbourhood	neighbourhood	NN
17712	302	17	of	of	IN
17712	302	18	the	the	DT
17712	302	19	grandest	grand	JJS
17712	302	20	ring	ring	NN
17712	302	21	-	-	HYPH
17712	302	22	mountain	mountain	NN
17712	302	23	on	on	IN
17712	302	24	the	the	DT
17712	302	25	moon	moon	NN
17712	302	26	,	,	,
17712	302	27	Copernicus	Copernicus	NNP
17712	302	28	,	,	,
17712	302	29	is	be	VBZ
17712	302	30	,	,	,
17712	302	31	strange	strange	JJ
17712	302	32	to	to	TO
17712	302	33	say	say	VB
17712	302	34	,	,	,
17712	302	35	devoid	devoid	JJ
17712	302	36	of	of	IN
17712	302	37	any	any	DT
17712	302	38	features	feature	NNS
17712	302	39	which	which	WDT
17712	302	40	can	can	MD
17712	302	41	be	be	VB
17712	302	42	classed	class	VBN
17712	302	43	as	as	IN
17712	302	44	true	true	JJ
17712	302	45	clefts	cleft	NNS
17712	302	46	,	,	,
17712	302	47	though	though	IN
17712	302	48	it	-PRON-	PRP
17712	302	49	abounds	abound	VBZ
17712	302	50	in	in	IN
17712	302	51	crater	crater	NN
17712	302	52	-	-	HYPH
17712	302	53	rows	row	NNS
17712	302	54	.	.	.
17712	303	1	The	the	DT
17712	303	2	intricate	intricate	JJ
17712	303	3	network	network	NN
17712	303	4	of	of	IN
17712	303	5	rills	rill	NNS
17712	303	6	on	on	IN
17712	303	7	the	the	DT
17712	303	8	west	west	NN
17712	303	9	of	of	IN
17712	303	10	Triesnecker	Triesnecker	NNP
17712	303	11	,	,	,
17712	303	12	when	when	WRB
17712	303	13	observed	observe	VBN
17712	303	14	with	with	IN
17712	303	15	a	a	DT
17712	303	16	low	low	JJ
17712	303	17	power	power	NN
17712	303	18	,	,	,
17712	303	19	reminds	remind	VBZ
17712	303	20	one	one	CD
17712	303	21	of	of	IN
17712	303	22	the	the	DT
17712	303	23	wrinkles	wrinkle	NNS
17712	303	24	on	on	IN
17712	303	25	the	the	DT
17712	303	26	rind	rind	NN
17712	303	27	of	of	IN
17712	303	28	an	an	DT
17712	303	29	orange	orange	NN
17712	303	30	or	or	CC
17712	303	31	on	on	IN
17712	303	32	the	the	DT
17712	303	33	skin	skin	NN
17712	303	34	of	of	IN
17712	303	35	a	a	DT
17712	303	36	withered	withered	JJ
17712	303	37	apple	apple	NN
17712	303	38	.	.	.
17712	304	1	Gruithuisen	Gruithuisen	NNP
17712	304	2	,	,	,
17712	304	3	describing	describe	VBG
17712	304	4	the	the	DT
17712	304	5	rill	rill	NN
17712	304	6	-	-	HYPH
17712	304	7	traversed	traverse	VBN
17712	304	8	region	region	NN
17712	304	9	between	between	IN
17712	304	10	Agrippa	Agrippa	NNP
17712	304	11	and	and	CC
17712	304	12	Hyginus	Hyginus	NNP
17712	304	13	,	,	,
17712	304	14	says	say	VBZ
17712	304	15	that	that	IN
17712	304	16	"	"	``
17712	304	17	it	-PRON-	PRP
17712	304	18	has	have	VBZ
17712	304	19	quite	quite	PDT
17712	304	20	the	the	DT
17712	304	21	look	look	NN
17712	304	22	of	of	IN
17712	304	23	a	a	DT
17712	304	24	Dutch	dutch	JJ
17712	304	25	canal	canal	NN
17712	304	26	map	map	NN
17712	304	27	.	.	.
17712	304	28	"	"	''
17712	305	1	In	in	IN
17712	305	2	the	the	DT
17712	305	3	subjoined	subjoined	JJ
17712	305	4	catalogue	catalogue	NN
17712	305	5	many	many	JJ
17712	305	6	detailed	detailed	JJ
17712	305	7	examples	example	NNS
17712	305	8	will	will	MD
17712	305	9	be	be	VB
17712	305	10	given	give	VBN
17712	305	11	relating	relate	VBG
17712	305	12	to	to	IN
17712	305	13	the	the	DT
17712	305	14	course	course	NN
17712	305	15	of	of	IN
17712	305	16	these	these	DT
17712	305	17	mysterious	mysterious	JJ
17712	305	18	furrows	furrow	NNS
17712	305	19	;	;	:
17712	305	20	how	how	WRB
17712	305	21	they	-PRON-	PRP
17712	305	22	occasionally	occasionally	RB
17712	305	23	traverse	traverse	VBP
17712	305	24	mountain	mountain	NN
17712	305	25	arms	arm	NNS
17712	305	26	,	,	,
17712	305	27	cut	cut	VBN
17712	305	28	through	through	RP
17712	305	29	,	,	,
17712	305	30	either	either	CC
17712	305	31	completely	completely	RB
17712	305	32	or	or	CC
17712	305	33	partially	partially	RB
17712	305	34	(	(	-LRB-
17712	305	35	as	as	IN
17712	305	36	in	in	IN
17712	305	37	Ramsden	Ramsden	NNP
17712	305	38	)	)	-RRB-
17712	305	39	,	,	,
17712	305	40	the	the	DT
17712	305	41	borders	border	NNS
17712	305	42	of	of	IN
17712	305	43	ring	ring	NN
17712	305	44	-	-	HYPH
17712	305	45	plains	plain	NNS
17712	305	46	and	and	CC
17712	305	47	other	other	JJ
17712	305	48	enclosures	enclosure	NNS
17712	305	49	,	,	,
17712	305	50	while	while	IN
17712	305	51	not	not	RB
17712	305	52	unfrequently	unfrequently	RB
17712	305	53	a	a	DT
17712	305	54	small	small	JJ
17712	305	55	mound	mound	NN
17712	305	56	or	or	CC
17712	305	57	similar	similar	JJ
17712	305	58	feature	feature	NN
17712	305	59	appears	appear	VBZ
17712	305	60	to	to	TO
17712	305	61	have	have	VB
17712	305	62	caused	cause	VBN
17712	305	63	them	-PRON-	PRP
17712	305	64	to	to	TO
17712	305	65	swerve	swerve	VB
17712	305	66	suddenly	suddenly	RB
17712	305	67	from	from	IN
17712	305	68	their	-PRON-	PRP$
17712	305	69	path	path	NN
17712	305	70	,	,	,
17712	305	71	as	as	IN
17712	305	72	in	in	IN
17712	305	73	the	the	DT
17712	305	74	case	case	NN
17712	305	75	of	of	IN
17712	305	76	the	the	DT
17712	305	77	Ariadaeus	Ariadaeus	NNP
17712	305	78	cleft	cleft	NN
17712	305	79	,	,	,
17712	305	80	and	and	CC
17712	305	81	in	in	IN
17712	305	82	that	that	DT
17712	305	83	of	of	IN
17712	305	84	one	one	CD
17712	305	85	member	member	NN
17712	305	86	of	of	IN
17712	305	87	the	the	DT
17712	305	88	Mercator	Mercator	NNP
17712	305	89	-	-	HYPH
17712	305	90	Campanus	Campanus	NNP
17712	305	91	system	system	NN
17712	305	92	.	.	.
17712	306	1	Of	of	IN
17712	306	2	the	the	DT
17712	306	3	actual	actual	JJ
17712	306	4	nature	nature	NN
17712	306	5	of	of	IN
17712	306	6	the	the	DT
17712	306	7	lunar	lunar	JJ
17712	306	8	rills	rill	NNS
17712	306	9	we	-PRON-	PRP
17712	306	10	are	be	VBP
17712	306	11	,	,	,
17712	306	12	it	-PRON-	PRP
17712	306	13	must	must	MD
17712	306	14	be	be	VB
17712	306	15	confessed	confess	VBN
17712	306	16	,	,	,
17712	306	17	supremely	supremely	RB
17712	306	18	ignorant	ignorant	JJ
17712	306	19	.	.	.
17712	307	1	With	with	IN
17712	307	2	some	some	DT
17712	307	3	of	of	IN
17712	307	4	the	the	DT
17712	307	5	early	early	JJ
17712	307	6	observers	observer	NNS
17712	307	7	it	-PRON-	PRP
17712	307	8	was	be	VBD
17712	307	9	a	a	DT
17712	307	10	very	very	RB
17712	307	11	favourite	favourite	JJ
17712	307	12	notion	notion	NN
17712	307	13	that	that	IN
17712	307	14	they	-PRON-	PRP
17712	307	15	are	be	VBP
17712	307	16	artificial	artificial	JJ
17712	307	17	works	work	NNS
17712	307	18	,	,	,
17712	307	19	constructed	construct	VBN
17712	307	20	presumably	presumably	RB
17712	307	21	by	by	IN
17712	307	22	Kepler	Kepler	NNP
17712	307	23	's	's	POS
17712	307	24	_	_	NNP
17712	307	25	sub	sub	NN
17712	307	26	-	-	HYPH
17712	307	27	volvani	volvani	NNP
17712	307	28	_	_	NNP
17712	307	29	,	,	,
17712	307	30	or	or	CC
17712	307	31	by	by	IN
17712	307	32	other	other	JJ
17712	307	33	intelligences	intelligence	NNS
17712	307	34	.	.	.
17712	308	1	There	there	EX
17712	308	2	is	be	VBZ
17712	308	3	perhaps	perhaps	RB
17712	308	4	some	some	DT
17712	308	5	excuse	excuse	NN
17712	308	6	to	to	TO
17712	308	7	be	be	VB
17712	308	8	made	make	VBN
17712	308	9	for	for	IN
17712	308	10	the	the	DT
17712	308	11	freaks	freak	NNS
17712	308	12	of	of	IN
17712	308	13	an	an	DT
17712	308	14	exuberant	exuberant	JJ
17712	308	15	fancy	fancy	NN
17712	308	16	in	in	IN
17712	308	17	regard	regard	NN
17712	308	18	to	to	IN
17712	308	19	objects	object	NNS
17712	308	20	which	which	WDT
17712	308	21	,	,	,
17712	308	22	if	if	IN
17712	308	23	we	-PRON-	PRP
17712	308	24	ignore	ignore	VBP
17712	308	25	for	for	IN
17712	308	26	a	a	DT
17712	308	27	moment	moment	NN
17712	308	28	their	-PRON-	PRP$
17712	308	29	enormous	enormous	JJ
17712	308	30	dimensions	dimension	NNS
17712	308	31	,	,	,
17712	308	32	judged	judge	VBN
17712	308	33	by	by	IN
17712	308	34	a	a	DT
17712	308	35	terrestrial	terrestrial	JJ
17712	308	36	standard	standard	NN
17712	308	37	,	,	,
17712	308	38	certainly	certainly	RB
17712	308	39	have	have	VBP
17712	308	40	,	,	,
17712	308	41	in	in	IN
17712	308	42	their	-PRON-	PRP$
17712	308	43	apparent	apparent	JJ
17712	308	44	absence	absence	NN
17712	308	45	of	of	IN
17712	308	46	any	any	DT
17712	308	47	physical	physical	JJ
17712	308	48	relation	relation	NN
17712	308	49	to	to	IN
17712	308	50	neighbouring	neighbouring	NN
17712	308	51	objects	object	NNS
17712	308	52	,	,	,
17712	308	53	all	all	PDT
17712	308	54	the	the	DT
17712	308	55	appearance	appearance	NN
17712	308	56	of	of	IN
17712	308	57	being	be	VBG
17712	308	58	works	work	NNS
17712	308	59	of	of	IN
17712	308	60	art	art	NN
17712	308	61	rather	rather	RB
17712	308	62	than	than	IN
17712	308	63	of	of	IN
17712	308	64	nature	nature	NN
17712	308	65	.	.	.
17712	309	1	The	the	DT
17712	309	2	keen	keen	JJ
17712	309	3	-	-	HYPH
17712	309	4	sighted	sighted	JJ
17712	309	5	and	and	CC
17712	309	6	very	very	RB
17712	309	7	imaginative	imaginative	JJ
17712	309	8	Gruithuisen	Gruithuisen	NNP
17712	309	9	believed	believe	VBD
17712	309	10	that	that	IN
17712	309	11	in	in	IN
17712	309	12	some	some	DT
17712	309	13	instances	instance	NNS
17712	309	14	they	-PRON-	PRP
17712	309	15	represent	represent	VBP
17712	309	16	roads	road	NNS
17712	309	17	cut	cut	VBN
17712	309	18	through	through	IN
17712	309	19	interminable	interminable	JJ
17712	309	20	forests	forest	NNS
17712	309	21	,	,	,
17712	309	22	and	and	CC
17712	309	23	in	in	IN
17712	309	24	others	other	NNS
17712	309	25	the	the	DT
17712	309	26	dried	dry	VBN
17712	309	27	-	-	HYPH
17712	309	28	up	up	RP
17712	309	29	beds	bed	NNS
17712	309	30	of	of	IN
17712	309	31	once	once	IN
17712	309	32	mighty	mighty	JJ
17712	309	33	rivers	river	NNS
17712	309	34	.	.	.
17712	310	1	His	-PRON-	PRP$
17712	310	2	description	description	NN
17712	310	3	of	of	IN
17712	310	4	the	the	DT
17712	310	5	Triesnecker	Triesnecker	NNP
17712	310	6	rill	rill	NN
17712	310	7	-	-	HYPH
17712	310	8	system	system	NN
17712	310	9	reads	read	VBZ
17712	310	10	like	like	IN
17712	310	11	a	a	DT
17712	310	12	page	page	NN
17712	310	13	from	from	IN
17712	310	14	a	a	DT
17712	310	15	geographical	geographical	JJ
17712	310	16	primer	primer	NN
17712	310	17	.	.	.
17712	311	1	A	a	DT
17712	311	2	portion	portion	NN
17712	311	3	of	of	IN
17712	311	4	it	-PRON-	PRP
17712	311	5	is	be	VBZ
17712	311	6	compared	compare	VBN
17712	311	7	to	to	IN
17712	311	8	the	the	DT
17712	311	9	river	river	NN
17712	311	10	Po	Po	NNP
17712	311	11	,	,	,
17712	311	12	and	and	CC
17712	311	13	he	-PRON-	PRP
17712	311	14	traces	trace	VBZ
17712	311	15	its	-PRON-	PRP$
17712	311	16	course	course	NN
17712	311	17	mile	mile	NN
17712	311	18	by	by	IN
17712	311	19	mile	mile	NN
17712	311	20	up	up	IN
17712	311	21	to	to	IN
17712	311	22	the	the	DT
17712	311	23	"	"	``
17712	311	24	delta	delta	NN
17712	311	25	"	"	''
17712	311	26	at	at	IN
17712	311	27	its	-PRON-	PRP$
17712	311	28	place	place	NN
17712	311	29	of	of	IN
17712	311	30	disemboguement	disemboguement	NN
17712	311	31	into	into	IN
17712	311	32	the	the	DT
17712	311	33	Mare	Mare	NNP
17712	311	34	Vaporum	Vaporum	NNP
17712	311	35	.	.	.
17712	312	1	From	from	IN
17712	312	2	the	the	DT
17712	312	3	position	position	NN
17712	312	4	of	of	IN
17712	312	5	some	some	DT
17712	312	6	rills	rill	NNS
17712	312	7	with	with	IN
17712	312	8	respect	respect	NN
17712	312	9	to	to	IN
17712	312	10	the	the	DT
17712	312	11	contour	contour	NN
17712	312	12	of	of	IN
17712	312	13	the	the	DT
17712	312	14	surrounding	surround	VBG
17712	312	15	country	country	NN
17712	312	16	,	,	,
17712	312	17	it	-PRON-	PRP
17712	312	18	is	be	VBZ
17712	312	19	evident	evident	JJ
17712	312	20	that	that	IN
17712	312	21	if	if	IN
17712	312	22	water	water	NN
17712	312	23	were	be	VBD
17712	312	24	now	now	RB
17712	312	25	present	present	JJ
17712	312	26	on	on	IN
17712	312	27	the	the	DT
17712	312	28	moon	moon	NN
17712	312	29	,	,	,
17712	312	30	they	-PRON-	PRP
17712	312	31	,	,	,
17712	312	32	being	be	VBG
17712	312	33	situated	situate	VBN
17712	312	34	at	at	IN
17712	312	35	the	the	DT
17712	312	36	lowest	low	JJS
17712	312	37	level	level	NN
17712	312	38	,	,	,
17712	312	39	would	would	MD
17712	312	40	form	form	VB
17712	312	41	natural	natural	JJ
17712	312	42	channels	channel	NNS
17712	312	43	for	for	IN
17712	312	44	its	-PRON-	PRP$
17712	312	45	reception	reception	NN
17712	312	46	;	;	:
17712	312	47	but	but	CC
17712	312	48	the	the	DT
17712	312	49	exceptions	exception	NNS
17712	312	50	to	to	IN
17712	312	51	this	this	DT
17712	312	52	arrangement	arrangement	NN
17712	312	53	are	be	VBP
17712	312	54	so	so	RB
17712	312	55	numerous	numerous	JJ
17712	312	56	and	and	CC
17712	312	57	obvious	obvious	JJ
17712	312	58	,	,	,
17712	312	59	that	that	IN
17712	312	60	the	the	DT
17712	312	61	idea	idea	NN
17712	312	62	may	may	MD
17712	312	63	be	be	VB
17712	312	64	at	at	IN
17712	312	65	once	once	RB
17712	312	66	dismissed	dismiss	VBN
17712	312	67	that	that	IN
17712	312	68	there	there	EX
17712	312	69	is	be	VBZ
17712	312	70	any	any	DT
17712	312	71	analogy	analogy	NN
17712	312	72	between	between	IN
17712	312	73	them	-PRON-	PRP
17712	312	74	and	and	CC
17712	312	75	our	-PRON-	PRP$
17712	312	76	rivers	river	NNS
17712	312	77	.	.	.
17712	313	1	The	the	DT
17712	313	2	eminent	eminent	JJ
17712	313	3	selenographer	selenographer	NN
17712	313	4	,	,	,
17712	313	5	the	the	DT
17712	313	6	late	late	JJ
17712	313	7	W.K.	W.K.	NNP
17712	314	1	Birt	birt	NN
17712	314	2	,	,	,
17712	314	3	compared	compare	VBN
17712	314	4	many	many	JJ
17712	314	5	of	of	IN
17712	314	6	them	-PRON-	PRP
17712	314	7	to	to	TO
17712	314	8	"	"	``
17712	314	9	inverted	invert	VBN
17712	314	10	river	river	NN
17712	314	11	-	-	HYPH
17712	314	12	beds	bed	NNS
17712	314	13	"	"	''
17712	314	14	from	from	IN
17712	314	15	the	the	DT
17712	314	16	fact	fact	NN
17712	314	17	that	that	IN
17712	314	18	,	,	,
17712	314	19	as	as	RB
17712	314	20	often	often	RB
17712	314	21	as	as	IN
17712	314	22	not	not	RB
17712	314	23	,	,	,
17712	314	24	they	-PRON-	PRP
17712	314	25	become	become	VBP
17712	314	26	broader	broad	JJR
17712	314	27	and	and	CC
17712	314	28	deeper	deep	JJR
17712	314	29	as	as	IN
17712	314	30	they	-PRON-	PRP
17712	314	31	attain	attain	VBP
17712	314	32	a	a	DT
17712	314	33	higher	high	JJR
17712	314	34	level	level	NN
17712	314	35	.	.	.
17712	315	1	The	the	DT
17712	315	2	branches	branch	NNS
17712	315	3	resemble	resemble	VBP
17712	315	4	rivers	river	NNS
17712	315	5	more	more	RBR
17712	315	6	frequently	frequently	RB
17712	315	7	than	than	IN
17712	315	8	the	the	DT
17712	315	9	main	main	JJ
17712	315	10	channels	channel	NNS
17712	315	11	;	;	:
17712	315	12	for	for	IN
17712	315	13	they	-PRON-	PRP
17712	315	14	generally	generally	RB
17712	315	15	commence	commence	VBP
17712	315	16	as	as	IN
17712	315	17	very	very	RB
17712	315	18	fine	fine	JJ
17712	315	19	grooves	groove	NNS
17712	315	20	,	,	,
17712	315	21	and	and	CC
17712	315	22	,	,	,
17712	315	23	becoming	become	VBG
17712	315	24	broader	broad	JJR
17712	315	25	and	and	CC
17712	315	26	broader	broad	JJR
17712	315	27	,	,	,
17712	315	28	join	join	VB
17712	315	29	them	-PRON-	PRP
17712	315	30	at	at	IN
17712	315	31	an	an	DT
17712	315	32	acute	acute	JJ
17712	315	33	angle	angle	NN
17712	315	34	.	.	.
17712	316	1	An	an	DT
17712	316	2	attempt	attempt	NN
17712	316	3	again	again	RB
17712	316	4	has	have	VBZ
17712	316	5	been	be	VBN
17712	316	6	made	make	VBN
17712	316	7	to	to	TO
17712	316	8	compare	compare	VB
17712	316	9	the	the	DT
17712	316	10	lunar	lunar	JJ
17712	316	11	clefts	cleft	NNS
17712	316	12	with	with	IN
17712	316	13	those	those	DT
17712	316	14	vast	vast	JJ
17712	316	15	gorges	gorge	NNS
17712	316	16	,	,	,
17712	316	17	the	the	DT
17712	316	18	marvellous	marvellous	JJ
17712	316	19	results	result	NNS
17712	316	20	of	of	IN
17712	316	21	aqueous	aqueous	JJ
17712	316	22	action	action	NN
17712	316	23	,	,	,
17712	316	24	called	call	VBN
17712	316	25	canyons	canyon	NNS
17712	316	26	,	,	,
17712	316	27	which	which	WDT
17712	316	28	attain	attain	VBP
17712	316	29	their	-PRON-	PRP$
17712	316	30	greatest	great	JJS
17712	316	31	dimensions	dimension	NNS
17712	316	32	in	in	IN
17712	316	33	North	North	NNP
17712	316	34	America	America	NNP
17712	316	35	;	;	:
17712	316	36	such	such	JJ
17712	316	37	as	as	IN
17712	316	38	the	the	DT
17712	316	39	Great	Great	NNP
17712	316	40	Canyon	Canyon	NNP
17712	316	41	of	of	IN
17712	316	42	the	the	DT
17712	316	43	Colorado	Colorado	NNP
17712	316	44	,	,	,
17712	316	45	which	which	WDT
17712	316	46	is	be	VBZ
17712	316	47	at	at	RB
17712	316	48	least	least	RBS
17712	316	49	300	300	CD
17712	316	50	miles	mile	NNS
17712	316	51	in	in	IN
17712	316	52	length	length	NN
17712	316	53	,	,	,
17712	316	54	and	and	CC
17712	316	55	in	in	IN
17712	316	56	places	place	NNS
17712	316	57	2000	2000	CD
17712	316	58	yards	yard	NNS
17712	316	59	in	in	IN
17712	316	60	depth	depth	NN
17712	316	61	,	,	,
17712	316	62	with	with	IN
17712	316	63	perpendicular	perpendicular	JJ
17712	316	64	or	or	CC
17712	316	65	even	even	RB
17712	316	66	overhanging	overhanging	JJ
17712	316	67	sides	side	NNS
17712	316	68	;	;	:
17712	316	69	but	but	CC
17712	316	70	the	the	DT
17712	316	71	analogy	analogy	NN
17712	316	72	,	,	,
17712	316	73	at	at	IN
17712	316	74	first	first	JJ
17712	316	75	sight	sight	NN
17712	316	76	specious	specious	JJ
17712	316	77	,	,	,
17712	316	78	utterly	utterly	RB
17712	316	79	breaks	break	VBZ
17712	316	80	down	down	RP
17712	316	81	under	under	IN
17712	316	82	closer	close	JJR
17712	316	83	examination	examination	NN
17712	316	84	.	.	.
17712	317	1	Some	some	DT
17712	317	2	selenographers	selenographer	NNS
17712	317	3	consider	consider	VBP
17712	317	4	them	-PRON-	PRP
17712	317	5	to	to	TO
17712	317	6	consist	consist	VB
17712	317	7	of	of	IN
17712	317	8	long	long	RB
17712	317	9	-	-	HYPH
17712	317	10	extending	extend	VBG
17712	317	11	rows	row	NNS
17712	317	12	of	of	IN
17712	317	13	confluent	confluent	NN
17712	317	14	craters	crater	NNS
17712	317	15	,	,	,
17712	317	16	too	too	RB
17712	317	17	minute	minute	JJ
17712	317	18	to	to	TO
17712	317	19	be	be	VB
17712	317	20	separately	separately	RB
17712	317	21	distinguished	distinguish	VBN
17712	317	22	,	,	,
17712	317	23	and	and	CC
17712	317	24	to	to	TO
17712	317	25	be	be	VB
17712	317	26	thus	thus	RB
17712	317	27	due	due	JJ
17712	317	28	to	to	IN
17712	317	29	some	some	DT
17712	317	30	kind	kind	NN
17712	317	31	of	of	IN
17712	317	32	volcanic	volcanic	JJ
17712	317	33	action	action	NN
17712	317	34	.	.	.
17712	318	1	This	this	DT
17712	318	2	is	be	VBZ
17712	318	3	undoubtedly	undoubtedly	RB
17712	318	4	true	true	JJ
17712	318	5	in	in	IN
17712	318	6	many	many	JJ
17712	318	7	instances	instance	NNS
17712	318	8	,	,	,
17712	318	9	for	for	IN
17712	318	10	almost	almost	RB
17712	318	11	every	every	DT
17712	318	12	lunar	lunar	JJ
17712	318	13	region	region	NN
17712	318	14	affords	afford	VBZ
17712	318	15	examples	example	NNS
17712	318	16	of	of	IN
17712	318	17	crater-	crater-	NN
17712	318	18	rows	row	NNS
17712	318	19	merging	merge	VBG
17712	318	20	by	by	IN
17712	318	21	almost	almost	RB
17712	318	22	imperceptible	imperceptible	JJ
17712	318	23	gradations	gradation	NNS
17712	318	24	into	into	IN
17712	318	25	cleft	cleave	VBN
17712	318	26	-	-	HYPH
17712	318	27	like	like	JJ
17712	318	28	features	feature	NNS
17712	318	29	,	,	,
17712	318	30	and	and	CC
17712	318	31	crater	crater	NN
17712	318	32	-	-	HYPH
17712	318	33	rows	row	NNS
17712	318	34	of	of	IN
17712	318	35	considerable	considerable	JJ
17712	318	36	size	size	NN
17712	318	37	resemble	resemble	NN
17712	318	38	clefts	cleft	NNS
17712	318	39	under	under	IN
17712	318	40	low	low	JJ
17712	318	41	powers	power	NNS
17712	318	42	.	.	.
17712	319	1	Still	still	RB
17712	319	2	it	-PRON-	PRP
17712	319	3	seems	seem	VBZ
17712	319	4	probable	probable	JJ
17712	319	5	that	that	IN
17712	319	6	the	the	DT
17712	319	7	greater	great	JJR
17712	319	8	number	number	NN
17712	319	9	of	of	IN
17712	319	10	these	these	DT
17712	319	11	features	feature	NNS
17712	319	12	are	be	VBP
17712	319	13	immense	immense	JJ
17712	319	14	furrows	furrow	NNS
17712	319	15	or	or	CC
17712	319	16	cracks	crack	NNS
17712	319	17	in	in	IN
17712	319	18	the	the	DT
17712	319	19	surface	surface	NN
17712	319	20	and	and	CC
17712	319	21	nothing	nothing	NN
17712	319	22	more	more	JJR
17712	319	23	;	;	:
17712	319	24	for	for	IN
17712	319	25	the	the	DT
17712	319	26	higher	high	JJR
17712	319	27	the	the	DT
17712	319	28	magnifying	magnify	VBG
17712	319	29	power	power	NN
17712	319	30	employed	employ	VBN
17712	319	31	in	in	IN
17712	319	32	their	-PRON-	PRP$
17712	319	33	examination	examination	NN
17712	319	34	,	,	,
17712	319	35	the	the	DT
17712	319	36	less	less	JJR
17712	319	37	reason	reason	NN
17712	319	38	there	there	EX
17712	319	39	is	be	VBZ
17712	319	40	to	to	TO
17712	319	41	object	object	VB
17712	319	42	to	to	IN
17712	319	43	this	this	DT
17712	319	44	description	description	NN
17712	319	45	.	.	.
17712	320	1	Dr.	Dr.	NNP
17712	320	2	Klein	Klein	NNP
17712	320	3	of	of	IN
17712	320	4	Cologne	Cologne	NNP
17712	320	5	believes	believe	VBZ
17712	320	6	that	that	IN
17712	320	7	rills	rill	NNS
17712	320	8	of	of	IN
17712	320	9	this	this	DT
17712	320	10	class	class	NN
17712	320	11	are	be	VBP
17712	320	12	due	due	JJ
17712	320	13	to	to	IN
17712	320	14	the	the	DT
17712	320	15	shrinkage	shrinkage	NN
17712	320	16	of	of	IN
17712	320	17	parts	part	NNS
17712	320	18	of	of	IN
17712	320	19	the	the	DT
17712	320	20	moon	moon	NN
17712	320	21	's	's	POS
17712	320	22	crust	crust	NN
17712	320	23	,	,	,
17712	320	24	and	and	CC
17712	320	25	that	that	IN
17712	320	26	they	-PRON-	PRP
17712	320	27	are	be	VBP
17712	320	28	not	not	RB
17712	320	29	as	as	IN
17712	320	30	a	a	DT
17712	320	31	rule	rule	NN
17712	320	32	the	the	DT
17712	320	33	result	result	NN
17712	320	34	of	of	IN
17712	320	35	volcanic	volcanic	JJ
17712	320	36	causes	cause	NNS
17712	320	37	,	,	,
17712	320	38	though	though	IN
17712	320	39	he	-PRON-	PRP
17712	320	40	admits	admit	VBZ
17712	320	41	that	that	IN
17712	320	42	there	there	EX
17712	320	43	may	may	MD
17712	320	44	be	be	VB
17712	320	45	some	some	DT
17712	320	46	which	which	WDT
17712	320	47	have	have	VBP
17712	320	48	a	a	DT
17712	320	49	seismic	seismic	JJ
17712	320	50	origin	origin	NN
17712	320	51	.	.	.
17712	321	1	No	no	DT
17712	321	2	good	good	JJ
17712	321	3	reason	reason	NN
17712	321	4	has	have	VBZ
17712	321	5	as	as	RB
17712	321	6	yet	yet	RB
17712	321	7	been	be	VBN
17712	321	8	given	give	VBN
17712	321	9	for	for	IN
17712	321	10	the	the	DT
17712	321	11	fact	fact	NN
17712	321	12	that	that	IN
17712	321	13	they	-PRON-	PRP
17712	321	14	so	so	RB
17712	321	15	frequently	frequently	RB
17712	321	16	cross	cross	VBP
17712	321	17	small	small	JJ
17712	321	18	craters	crater	NNS
17712	321	19	and	and	CC
17712	321	20	other	other	JJ
17712	321	21	objects	object	NNS
17712	321	22	in	in	IN
17712	321	23	their	-PRON-	PRP$
17712	321	24	course	course	NN
17712	321	25	,	,	,
17712	321	26	though	though	IN
17712	321	27	it	-PRON-	PRP
17712	321	28	has	have	VBZ
17712	321	29	been	be	VBN
17712	321	30	suggested	suggest	VBN
17712	321	31	that	that	IN
17712	321	32	the	the	DT
17712	321	33	route	route	NN
17712	321	34	followed	follow	VBN
17712	321	35	by	by	IN
17712	321	36	a	a	DT
17712	321	37	rill	rill	NN
17712	321	38	from	from	IN
17712	321	39	crater	crater	NN
17712	321	40	to	to	IN
17712	321	41	crater	crater	NN
17712	321	42	in	in	IN
17712	321	43	these	these	DT
17712	321	44	instances	instance	NNS
17712	321	45	may	may	MD
17712	321	46	be	be	VB
17712	321	47	a	a	DT
17712	321	48	line	line	NN
17712	321	49	of	of	IN
17712	321	50	least	least	JJS
17712	321	51	surface	surface	NN
17712	321	52	resistance	resistance	NN
17712	321	53	,	,	,
17712	321	54	an	an	DT
17712	321	55	explanation	explanation	NN
17712	321	56	far	far	RB
17712	321	57	from	from	IN
17712	321	58	being	be	VBG
17712	321	59	satisfactory	satisfactory	JJ
17712	321	60	.	.	.
17712	322	1	Whether	whether	IN
17712	322	2	variations	variation	NNS
17712	322	3	in	in	IN
17712	322	4	the	the	DT
17712	322	5	visibility	visibility	NN
17712	322	6	of	of	IN
17712	322	7	lunar	lunar	JJ
17712	322	8	details	detail	NNS
17712	322	9	,	,	,
17712	322	10	when	when	WRB
17712	322	11	observed	observe	VBN
17712	322	12	under	under	IN
17712	322	13	apparently	apparently	RB
17712	322	14	similar	similar	JJ
17712	322	15	conditions	condition	NNS
17712	322	16	,	,	,
17712	322	17	actually	actually	RB
17712	322	18	occur	occur	VBP
17712	322	19	from	from	IN
17712	322	20	time	time	NN
17712	322	21	to	to	IN
17712	322	22	time	time	NN
17712	322	23	from	from	IN
17712	322	24	some	some	DT
17712	322	25	unknown	unknown	JJ
17712	322	26	cause	cause	NN
17712	322	27	,	,	,
17712	322	28	is	be	VBZ
17712	322	29	one	one	CD
17712	322	30	of	of	IN
17712	322	31	those	those	DT
17712	322	32	vexed	vex	VBN
17712	322	33	questions	question	NNS
17712	322	34	which	which	WDT
17712	322	35	will	will	MD
17712	322	36	only	only	RB
17712	322	37	be	be	VB
17712	322	38	determined	determine	VBN
17712	322	39	when	when	WRB
17712	322	40	the	the	DT
17712	322	41	moon	moon	NN
17712	322	42	is	be	VBZ
17712	322	43	systematically	systematically	RB
17712	322	44	studied	study	VBN
17712	322	45	by	by	IN
17712	322	46	experienced	experienced	JJ
17712	322	47	observers	observer	NNS
17712	322	48	using	use	VBG
17712	322	49	the	the	DT
17712	322	50	finest	fine	JJS
17712	322	51	instruments	instrument	NNS
17712	322	52	at	at	IN
17712	322	53	exceptionally	exceptionally	RB
17712	322	54	good	good	JJ
17712	322	55	stations	station	NNS
17712	322	56	;	;	:
17712	322	57	but	but	CC
17712	322	58	no	no	DT
17712	322	59	one	one	NN
17712	322	60	who	who	WP
17712	322	61	examines	examine	VBZ
17712	322	62	existing	exist	VBG
17712	322	63	records	record	NNS
17712	322	64	of	of	IN
17712	322	65	observations	observation	NNS
17712	322	66	of	of	IN
17712	322	67	rills	rill	NNS
17712	322	68	by	by	IN
17712	322	69	Gruithuisen	Gruithuisen	NNP
17712	322	70	,	,	,
17712	322	71	Lohrmann	Lohrmann	NNP
17712	322	72	,	,	,
17712	322	73	Madler	Madler	NNP
17712	322	74	,	,	,
17712	322	75	Schmidt	Schmidt	NNP
17712	322	76	,	,	,
17712	322	77	and	and	CC
17712	322	78	other	other	JJ
17712	322	79	observers	observer	NNS
17712	322	80	,	,	,
17712	322	81	can	can	MD
17712	322	82	well	well	RB
17712	322	83	avoid	avoid	VB
17712	322	84	the	the	DT
17712	322	85	conclusion	conclusion	NN
17712	322	86	that	that	IN
17712	322	87	the	the	DT
17712	322	88	anomalies	anomaly	NNS
17712	322	89	brought	bring	VBD
17712	322	90	to	to	IN
17712	322	91	light	light	NN
17712	322	92	therein	therein	RB
17712	322	93	point	point	NN
17712	322	94	strongly	strongly	RB
17712	322	95	to	to	IN
17712	322	96	the	the	DT
17712	322	97	probability	probability	NN
17712	322	98	of	of	IN
17712	322	99	the	the	DT
17712	322	100	existence	existence	NN
17712	322	101	of	of	IN
17712	322	102	some	some	DT
17712	322	103	agency	agency	NN
17712	322	104	which	which	WDT
17712	322	105	occasionally	occasionally	RB
17712	322	106	modifies	modify	VBZ
17712	322	107	their	-PRON-	PRP$
17712	322	108	appearance	appearance	NN
17712	322	109	or	or	CC
17712	322	110	entirely	entirely	RB
17712	322	111	conceals	conceal	VBZ
17712	322	112	them	-PRON-	PRP
17712	322	113	from	from	IN
17712	322	114	view	view	NN
17712	322	115	.	.	.
17712	323	1	The	the	DT
17712	323	2	following	follow	VBG
17712	323	3	is	be	VBZ
17712	323	4	one	one	CD
17712	323	5	illustration	illustration	NN
17712	323	6	out	out	IN
17712	323	7	of	of	IN
17712	323	8	many	many	JJ
17712	323	9	which	which	WDT
17712	323	10	might	may	MD
17712	323	11	be	be	VB
17712	323	12	quoted	quote	VBN
17712	323	13	.	.	.
17712	324	1	At	at	IN
17712	324	2	a	a	DT
17712	324	3	point	point	NN
17712	324	4	in	in	IN
17712	324	5	its	-PRON-	PRP$
17712	324	6	course	course	NN
17712	324	7	,	,	,
17712	324	8	nearly	nearly	RB
17712	324	9	due	due	JJ
17712	324	10	north	north	RB
17712	324	11	of	of	IN
17712	324	12	the	the	DT
17712	324	13	ring	ring	NN
17712	324	14	-	-	HYPH
17712	324	15	plain	plain	JJ
17712	324	16	Agrippa	Agrippa	NNP
17712	324	17	,	,	,
17712	324	18	the	the	DT
17712	324	19	great	great	JJ
17712	324	20	Ariadaeus	Ariadaeus	NNP
17712	324	21	cleft	cleave	VBN
17712	324	22	sends	send	VBZ
17712	324	23	out	out	RP
17712	324	24	a	a	DT
17712	324	25	branch	branch	NN
17712	324	26	which	which	WDT
17712	324	27	runs	run	VBZ
17712	324	28	into	into	IN
17712	324	29	the	the	DT
17712	324	30	well	well	RB
17712	324	31	-	-	HYPH
17712	324	32	known	know	VBN
17712	324	33	Hyginus	Hyginus	NNP
17712	324	34	cleft	cleft	NNS
17712	324	35	,	,	,
17712	324	36	reminding	remind	VBG
17712	324	37	one	one	CD
17712	324	38	,	,	,
17712	324	39	as	as	IN
17712	324	40	Dr.	Dr.	NNP
17712	324	41	Klein	Klein	NNP
17712	324	42	remarks	remark	VBZ
17712	324	43	,	,	,
17712	324	44	of	of	IN
17712	324	45	two	two	CD
17712	324	46	rivers	river	NNS
17712	324	47	connected	connect	VBN
17712	324	48	in	in	IN
17712	324	49	the	the	DT
17712	324	50	shortest	short	JJS
17712	324	51	way	way	NN
17712	324	52	by	by	IN
17712	324	53	a	a	DT
17712	324	54	canal	canal	NN
17712	324	55	.	.	.
17712	325	1	This	this	DT
17712	325	2	uniting	uniting	JJ
17712	325	3	furrow	furrow	NN
17712	325	4	was	be	VBD
17712	325	5	detected	detect	VBN
17712	325	6	by	by	IN
17712	325	7	Gruithuisen	Gruithuisen	NNP
17712	325	8	,	,	,
17712	325	9	who	who	WP
17712	325	10	observed	observe	VBD
17712	325	11	it	-PRON-	PRP
17712	325	12	several	several	JJ
17712	325	13	times	time	NNS
17712	325	14	.	.	.
17712	326	1	On	on	IN
17712	326	2	some	some	DT
17712	326	3	occasions	occasion	NNS
17712	326	4	it	-PRON-	PRP
17712	326	5	appeared	appear	VBD
17712	326	6	perfectly	perfectly	RB
17712	326	7	straight	straight	JJ
17712	326	8	,	,	,
17712	326	9	at	at	IN
17712	326	10	others	other	NNS
17712	326	11	very	very	RB
17712	326	12	irregular	irregular	JJ
17712	326	13	;	;	:
17712	326	14	but	but	CC
17712	326	15	,	,	,
17712	326	16	what	what	WP
17712	326	17	is	be	VBZ
17712	326	18	very	very	RB
17712	326	19	remarkable	remarkable	JJ
17712	326	20	,	,	,
17712	326	21	although	although	IN
17712	326	22	two	two	CD
17712	326	23	such	such	JJ
17712	326	24	accurate	accurate	JJ
17712	326	25	observers	observer	NNS
17712	326	26	as	as	IN
17712	326	27	Lohrmann	Lohrmann	NNP
17712	326	28	and	and	CC
17712	326	29	Madler	Madler	NNP
17712	326	30	frequently	frequently	RB
17712	326	31	scrutinised	scrutinise	VBD
17712	326	32	the	the	DT
17712	326	33	region	region	NN
17712	326	34	,	,	,
17712	326	35	neither	neither	DT
17712	326	36	of	of	IN
17712	326	37	them	-PRON-	PRP
17712	326	38	saw	see	VBD
17712	326	39	a	a	DT
17712	326	40	trace	trace	NN
17712	326	41	of	of	IN
17712	326	42	this	this	DT
17712	326	43	object	object	NN
17712	326	44	;	;	:
17712	326	45	and	and	CC
17712	326	46	but	but	CC
17712	326	47	for	for	IN
17712	326	48	its	-PRON-	PRP$
17712	326	49	rediscovery	rediscovery	NN
17712	326	50	by	by	IN
17712	326	51	Schmidt	Schmidt	NNP
17712	326	52	in	in	IN
17712	326	53	1862	1862	CD
17712	326	54	,	,	,
17712	326	55	its	-PRON-	PRP$
17712	326	56	existence	existence	NN
17712	326	57	would	would	MD
17712	326	58	certainly	certainly	RB
17712	326	59	have	have	VB
17712	326	60	been	be	VBN
17712	326	61	ignored	ignore	VBN
17712	326	62	by	by	IN
17712	326	63	selenographers	selenographer	NNS
17712	326	64	as	as	IN
17712	326	65	a	a	DT
17712	326	66	mere	mere	JJ
17712	326	67	figment	figment	NN
17712	326	68	of	of	IN
17712	326	69	Gruithuisen	Gruithuisen	NNP
17712	326	70	's	's	POS
17712	326	71	too	too	RB
17712	326	72	lively	lively	JJ
17712	326	73	imagination	imagination	NN
17712	326	74	.	.	.
17712	327	1	Dr.	Dr.	NNP
17712	327	2	Klein	Klein	NNP
17712	327	3	has	have	VBZ
17712	327	4	frequently	frequently	RB
17712	327	5	seen	see	VBN
17712	327	6	this	this	DT
17712	327	7	rill	rill	NN
17712	327	8	with	with	IN
17712	327	9	great	great	JJ
17712	327	10	distinctness	distinctness	NN
17712	327	11	,	,	,
17712	327	12	and	and	CC
17712	327	13	at	at	IN
17712	327	14	other	other	JJ
17712	327	15	times	time	NNS
17712	327	16	sought	seek	VBN
17712	327	17	for	for	IN
17712	327	18	it	-PRON-	PRP
17712	327	19	in	in	IN
17712	327	20	vain	vain	JJ
17712	327	21	;	;	,
17712	327	22	though	though	IN
17712	327	23	on	on	IN
17712	327	24	each	each	DT
17712	327	25	occasion	occasion	NN
17712	327	26	the	the	DT
17712	327	27	conditions	condition	NNS
17712	327	28	of	of	IN
17712	327	29	illumination	illumination	NN
17712	327	30	,	,	,
17712	327	31	libration	libration	NN
17712	327	32	,	,	,
17712	327	33	and	and	CC
17712	327	34	definition	definition	NN
17712	327	35	were	be	VBD
17712	327	36	practically	practically	RB
17712	327	37	similar	similar	JJ
17712	327	38	.	.	.
17712	328	1	I	-PRON-	PRP
17712	328	2	have	have	VBP
17712	328	3	sometimes	sometimes	RB
17712	328	4	found	find	VBN
17712	328	5	this	this	DT
17712	328	6	cleft	cleave	VBN
17712	328	7	an	an	DT
17712	328	8	easy	easy	JJ
17712	328	9	object	object	NN
17712	328	10	with	with	IN
17712	328	11	a	a	DT
17712	328	12	4	4	CD
17712	328	13	inch	inch	NN
17712	328	14	achromatic	achromatic	JJ
17712	328	15	.	.	.
17712	329	1	Again	again	RB
17712	329	2	,	,	,
17712	329	3	many	many	JJ
17712	329	4	rills	rill	NNS
17712	329	5	described	describe	VBN
17712	329	6	by	by	IN
17712	329	7	Madler	Madler	NNP
17712	329	8	as	as	IN
17712	329	9	very	very	RB
17712	329	10	delicate	delicate	JJ
17712	329	11	and	and	CC
17712	329	12	difficult	difficult	JJ
17712	329	13	to	to	TO
17712	329	14	trace	trace	VB
17712	329	15	,	,	,
17712	329	16	may	may	MD
17712	329	17	now	now	RB
17712	329	18	be	be	VB
17712	329	19	easily	easily	RB
17712	329	20	followed	follow	VBN
17712	329	21	in	in	IN
17712	329	22	"	"	``
17712	329	23	common	common	JJ
17712	329	24	telescopes	telescope	NNS
17712	329	25	.	.	.
17712	329	26	"	"	''
17712	330	1	In	in	IN
17712	330	2	short	short	JJ
17712	330	3	,	,	,
17712	330	4	the	the	DT
17712	330	5	more	more	RBR
17712	330	6	direct	direct	JJ
17712	330	7	telescopic	telescopic	NNP
17712	330	8	observations	observation	NNS
17712	330	9	accumulate	accumulate	NN
17712	330	10	,	,	,
17712	330	11	and	and	CC
17712	330	12	the	the	DT
17712	330	13	more	more	JJR
17712	330	14	the	the	DT
17712	330	15	study	study	NN
17712	330	16	of	of	IN
17712	330	17	minute	minute	NN
17712	330	18	detail	detail	NN
17712	330	19	is	be	VBZ
17712	330	20	extended	extended	JJ
17712	330	21	,	,	,
17712	330	22	the	the	DT
17712	330	23	stronger	strong	JJR
17712	330	24	becomes	become	VBZ
17712	330	25	the	the	DT
17712	330	26	conviction	conviction	NN
17712	330	27	,	,	,
17712	330	28	that	that	IN
17712	330	29	in	in	IN
17712	330	30	spite	spite	NN
17712	330	31	of	of	IN
17712	330	32	the	the	DT
17712	330	33	absence	absence	NN
17712	330	34	of	of	IN
17712	330	35	an	an	DT
17712	330	36	appreciable	appreciable	JJ
17712	330	37	atmosphere	atmosphere	NN
17712	330	38	,	,	,
17712	330	39	there	there	EX
17712	330	40	may	may	MD
17712	330	41	be	be	VB
17712	330	42	something	something	NN
17712	330	43	resembling	resemble	VBG
17712	330	44	low	low	RB
17712	330	45	-	-	HYPH
17712	330	46	lying	lie	VBG
17712	330	47	exhalations	exhalation	NNS
17712	330	48	from	from	IN
17712	330	49	some	some	DT
17712	330	50	parts	part	NNS
17712	330	51	of	of	IN
17712	330	52	the	the	DT
17712	330	53	surface	surface	NN
17712	330	54	which	which	WDT
17712	330	55	from	from	IN
17712	330	56	time	time	NN
17712	330	57	to	to	IN
17712	330	58	time	time	NN
17712	330	59	are	be	VBP
17712	330	60	sufficiently	sufficiently	RB
17712	330	61	dense	dense	JJ
17712	330	62	to	to	TO
17712	330	63	obscure	obscure	VB
17712	330	64	,	,	,
17712	330	65	or	or	CC
17712	330	66	even	even	RB
17712	330	67	obliterate	obliterate	VB
17712	330	68	,	,	,
17712	330	69	the	the	DT
17712	330	70	region	region	NN
17712	330	71	beneath	beneath	IN
17712	330	72	them	-PRON-	PRP
17712	330	73	.	.	.
17712	331	1	If	if	IN
17712	331	2	,	,	,
17712	331	3	as	as	IN
17712	331	4	seems	seem	VBZ
17712	331	5	most	most	RBS
17712	331	6	probable	probable	JJ
17712	331	7	,	,	,
17712	331	8	these	these	DT
17712	331	9	gigantic	gigantic	JJ
17712	331	10	cracks	crack	NNS
17712	331	11	are	be	VBP
17712	331	12	due	due	JJ
17712	331	13	to	to	IN
17712	331	14	contractions	contraction	NNS
17712	331	15	of	of	IN
17712	331	16	the	the	DT
17712	331	17	moon	moon	NN
17712	331	18	's	's	POS
17712	331	19	surface	surface	NN
17712	331	20	,	,	,
17712	331	21	it	-PRON-	PRP
17712	331	22	is	be	VBZ
17712	331	23	not	not	RB
17712	331	24	impossible	impossible	JJ
17712	331	25	,	,	,
17712	331	26	in	in	IN
17712	331	27	spite	spite	NN
17712	331	28	of	of	IN
17712	331	29	the	the	DT
17712	331	30	assertions	assertion	NNS
17712	331	31	of	of	IN
17712	331	32	the	the	DT
17712	331	33	text	text	NN
17712	331	34	-	-	HYPH
17712	331	35	books	book	NNS
17712	331	36	to	to	IN
17712	331	37	the	the	DT
17712	331	38	effect	effect	NN
17712	331	39	that	that	IN
17712	331	40	our	-PRON-	PRP$
17712	331	41	satellite	satellite	NN
17712	331	42	is	be	VBZ
17712	331	43	now	now	RB
17712	331	44	"	"	``
17712	331	45	a	a	DT
17712	331	46	changeless	changeless	NN
17712	331	47	world	world	NN
17712	331	48	,	,	,
17712	331	49	"	"	''
17712	331	50	that	that	IN
17712	331	51	emanations	emanation	NNS
17712	331	52	may	may	MD
17712	331	53	proceed	proceed	VB
17712	331	54	from	from	IN
17712	331	55	these	these	DT
17712	331	56	fissures	fissure	NNS
17712	331	57	,	,	,
17712	331	58	even	even	RB
17712	331	59	if	if	IN
17712	331	60	,	,	,
17712	331	61	under	under	IN
17712	331	62	the	the	DT
17712	331	63	monthly	monthly	JJ
17712	331	64	alternations	alternation	NNS
17712	331	65	of	of	IN
17712	331	66	extreme	extreme	JJ
17712	331	67	temperatures	temperature	NNS
17712	331	68	,	,	,
17712	331	69	surface	surface	NN
17712	331	70	changes	change	NNS
17712	331	71	do	do	VBP
17712	331	72	not	not	RB
17712	331	73	now	now	RB
17712	331	74	occasionally	occasionally	RB
17712	331	75	take	take	VB
17712	331	76	place	place	NN
17712	331	77	from	from	IN
17712	331	78	this	this	DT
17712	331	79	cause	cause	NN
17712	331	80	also	also	RB
17712	331	81	.	.	.
17712	332	1	Should	Should	MD
17712	332	2	this	this	DT
17712	332	3	be	be	VB
17712	332	4	so	so	RB
17712	332	5	,	,	,
17712	332	6	the	the	DT
17712	332	7	appearance	appearance	NN
17712	332	8	of	of	IN
17712	332	9	new	new	JJ
17712	332	10	rills	rill	NNS
17712	332	11	and	and	CC
17712	332	12	the	the	DT
17712	332	13	extension	extension	NN
17712	332	14	and	and	CC
17712	332	15	modification	modification	NN
17712	332	16	of	of	IN
17712	332	17	those	those	DT
17712	332	18	already	already	RB
17712	332	19	existing	existing	JJ
17712	332	20	may	may	MD
17712	332	21	reasonably	reasonably	RB
17712	332	22	be	be	VB
17712	332	23	looked	look	VBN
17712	332	24	for	for	IN
17712	332	25	.	.	.
17712	333	1	Many	many	JJ
17712	333	2	instances	instance	NNS
17712	333	3	might	may	MD
17712	333	4	be	be	VB
17712	333	5	adduced	adduce	VBN
17712	333	6	tending	tend	VBG
17712	333	7	to	to	TO
17712	333	8	confirm	confirm	VB
17712	333	9	this	this	DT
17712	333	10	supposition	supposition	NN
17712	333	11	,	,	,
17712	333	12	to	to	IN
17712	333	13	one	one	CD
17712	333	14	of	of	IN
17712	333	15	which	which	WDT
17712	333	16	,	,	,
17712	333	17	as	as	IN
17712	333	18	coming	come	VBG
17712	333	19	under	under	IN
17712	333	20	my	-PRON-	PRP$
17712	333	21	notice	notice	NN
17712	333	22	,	,	,
17712	333	23	I	-PRON-	PRP
17712	333	24	will	will	MD
17712	333	25	briefly	briefly	RB
17712	333	26	refer	refer	VB
17712	333	27	.	.	.
17712	334	1	On	on	IN
17712	334	2	the	the	DT
17712	334	3	evening	evening	NN
17712	334	4	of	of	IN
17712	334	5	November	November	NNP
17712	334	6	11	11	CD
17712	334	7	,	,	,
17712	334	8	1883	1883	CD
17712	334	9	,	,	,
17712	334	10	when	when	WRB
17712	334	11	examining	examine	VBG
17712	334	12	the	the	DT
17712	334	13	interior	interior	NN
17712	334	14	of	of	IN
17712	334	15	the	the	DT
17712	334	16	great	great	JJ
17712	334	17	ring	ring	NN
17712	334	18	-	-	HYPH
17712	334	19	plain	plain	JJ
17712	334	20	Mersenius	Mersenius	NNP
17712	334	21	with	with	IN
17712	334	22	a	a	DT
17712	334	23	power	power	NN
17712	334	24	of	of	IN
17712	334	25	350	350	CD
17712	334	26	on	on	IN
17712	334	27	an	an	DT
17712	334	28	8	8	CD
17712	334	29	1/2	1/2	CD
17712	334	30	inch	inch	NN
17712	334	31	reflector	reflector	NN
17712	334	32	;	;	:
17712	334	33	in	in	IN
17712	334	34	addition	addition	NN
17712	334	35	to	to	IN
17712	334	36	the	the	DT
17712	334	37	two	two	CD
17712	334	38	closely	closely	RB
17712	334	39	parallel	parallel	JJ
17712	334	40	clefts	cleft	NNS
17712	334	41	discovered	discover	VBN
17712	334	42	by	by	IN
17712	334	43	Schmidt	Schmidt	NNP
17712	334	44	,	,	,
17712	334	45	running	run	VBG
17712	334	46	from	from	IN
17712	334	47	the	the	DT
17712	334	48	inner	inner	JJ
17712	334	49	foot	foot	NN
17712	334	50	of	of	IN
17712	334	51	the	the	DT
17712	334	52	north	north	NN
17712	334	53	-	-	HYPH
17712	334	54	eastern	eastern	JJ
17712	334	55	rampart	rampart	NNP
17712	334	56	towards	towards	IN
17712	334	57	the	the	DT
17712	334	58	centre	centre	NN
17712	334	59	,	,	,
17712	334	60	I	-PRON-	PRP
17712	334	61	remarked	remark	VBD
17712	334	62	another	another	DT
17712	334	63	distinct	distinct	JJ
17712	334	64	cleft	cleft	NNP
17712	334	65	crossing	cross	VBG
17712	334	66	the	the	DT
17712	334	67	northern	northern	JJ
17712	334	68	part	part	NN
17712	334	69	of	of	IN
17712	334	70	the	the	DT
17712	334	71	floor	floor	NN
17712	334	72	from	from	IN
17712	334	73	side	side	NN
17712	334	74	to	to	IN
17712	334	75	side	side	NN
17712	334	76	.	.	.
17712	335	1	Shortly	shortly	RB
17712	335	2	afterwards	afterwards	RB
17712	335	3	,	,	,
17712	335	4	M.	M.	NNP
17712	335	5	Gaudibert	Gaudibert	NNP
17712	335	6	,	,	,
17712	335	7	one	one	CD
17712	335	8	of	of	IN
17712	335	9	our	-PRON-	PRP$
17712	335	10	most	most	RBS
17712	335	11	experienced	experienced	JJ
17712	335	12	selenographers	selenographer	NNS
17712	335	13	,	,	,
17712	335	14	who	who	WP
17712	335	15	has	have	VBZ
17712	335	16	discovered	discover	VBN
17712	335	17	many	many	JJ
17712	335	18	hitherto	hitherto	VBN
17712	335	19	unrecorded	unrecorded	JJ
17712	335	20	clefts	cleft	NNS
17712	335	21	,	,	,
17712	335	22	having	have	VBG
17712	335	23	seen	see	VBN
17712	335	24	my	-PRON-	PRP$
17712	335	25	drawing	drawing	NN
17712	335	26	,	,	,
17712	335	27	searched	search	VBD
17712	335	28	for	for	IN
17712	335	29	this	this	DT
17712	335	30	object	object	NN
17712	335	31	,	,	,
17712	335	32	and	and	CC
17712	335	33	,	,	,
17712	335	34	though	though	IN
17712	335	35	the	the	DT
17712	335	36	night	night	NN
17712	335	37	was	be	VBD
17712	335	38	far	far	RB
17712	335	39	from	from	IN
17712	335	40	favourable	favourable	JJ
17712	335	41	,	,	,
17712	335	42	had	have	VBD
17712	335	43	distinct	distinct	JJ
17712	335	44	though	though	IN
17712	335	45	brief	brief	JJ
17712	335	46	glimpses	glimpse	NNS
17712	335	47	of	of	IN
17712	335	48	it	-PRON-	PRP
17712	335	49	with	with	IN
17712	335	50	the	the	DT
17712	335	51	moderate	moderate	JJ
17712	335	52	magnifying	magnifying	NN
17712	335	53	power	power	NN
17712	335	54	of	of	IN
17712	335	55	100	100	CD
17712	335	56	.	.	.
17712	336	1	Mersenius	Mersenius	NNP
17712	336	2	is	be	VBZ
17712	336	3	a	a	DT
17712	336	4	formation	formation	NN
17712	336	5	about	about	RB
17712	336	6	40	40	CD
17712	336	7	miles	mile	NNS
17712	336	8	in	in	IN
17712	336	9	diameter	diameter	NN
17712	336	10	,	,	,
17712	336	11	with	with	IN
17712	336	12	a	a	DT
17712	336	13	prominently	prominently	RB
17712	336	14	convex	convex	NNP
17712	336	15	interior	interior	NN
17712	336	16	,	,	,
17712	336	17	containing	contain	VBG
17712	336	18	much	much	JJ
17712	336	19	detail	detail	NN
17712	336	20	which	which	WDT
17712	336	21	has	have	VBZ
17712	336	22	received	receive	VBN
17712	336	23	more	more	JJR
17712	336	24	than	than	IN
17712	336	25	ordinary	ordinary	JJ
17712	336	26	attention	attention	NN
17712	336	27	from	from	IN
17712	336	28	observers	observer	NNS
17712	336	29	.	.	.
17712	337	1	It	-PRON-	PRP
17712	337	2	has	have	VBZ
17712	337	3	,	,	,
17712	337	4	moreover	moreover	RB
17712	337	5	,	,	,
17712	337	6	been	be	VBN
17712	337	7	specially	specially	RB
17712	337	8	mapped	map	VBN
17712	337	9	by	by	IN
17712	337	10	Schmidt	Schmidt	NNP
17712	337	11	and	and	CC
17712	337	12	others	other	NNS
17712	337	13	,	,	,
17712	337	14	yet	yet	CC
17712	337	15	no	no	DT
17712	337	16	trace	trace	NN
17712	337	17	of	of	IN
17712	337	18	this	this	DT
17712	337	19	rill	rill	NN
17712	337	20	was	be	VBD
17712	337	21	noted	note	VBN
17712	337	22	,	,	,
17712	337	23	though	though	IN
17712	337	24	objects	object	NNS
17712	337	25	much	much	RB
17712	337	26	more	more	JJR
17712	337	27	minute	minute	JJ
17712	337	28	and	and	CC
17712	337	29	difficult	difficult	JJ
17712	337	30	have	have	VBP
17712	337	31	not	not	RB
17712	337	32	been	be	VBN
17712	337	33	overlooked	overlook	VBN
17712	337	34	.	.	.
17712	338	1	Does	do	VBZ
17712	338	2	not	not	RB
17712	338	3	an	an	DT
17712	338	4	instance	instance	NN
17712	338	5	of	of	IN
17712	338	6	this	this	DT
17712	338	7	kind	kind	NN
17712	338	8	raise	raise	VB
17712	338	9	a	a	DT
17712	338	10	well	well	RB
17712	338	11	-	-	HYPH
17712	338	12	grounded	ground	VBN
17712	338	13	suspicion	suspicion	NN
17712	338	14	of	of	IN
17712	338	15	recent	recent	JJ
17712	338	16	change	change	NN
17712	338	17	which	which	WDT
17712	338	18	it	-PRON-	PRP
17712	338	19	is	be	VBZ
17712	338	20	difficult	difficult	JJ
17712	338	21	to	to	TO
17712	338	22	explain	explain	VB
17712	338	23	away	away	RB
17712	338	24	?	?	.
17712	339	1	To	to	TO
17712	339	2	see	see	VB
17712	339	3	the	the	DT
17712	339	4	lunar	lunar	JJ
17712	339	5	clefts	cleft	NNS
17712	339	6	to	to	IN
17712	339	7	the	the	DT
17712	339	8	best	good	JJS
17712	339	9	advantage	advantage	NN
17712	339	10	,	,	,
17712	339	11	they	-PRON-	PRP
17712	339	12	must	must	MD
17712	339	13	be	be	VB
17712	339	14	looked	look	VBN
17712	339	15	for	for	IN
17712	339	16	when	when	WRB
17712	339	17	not	not	RB
17712	339	18	very	very	RB
17712	339	19	far	far	RB
17712	339	20	removed	remove	VBN
17712	339	21	from	from	IN
17712	339	22	the	the	DT
17712	339	23	terminator	terminator	NN
17712	339	24	,	,	,
17712	339	25	as	as	IN
17712	339	26	when	when	WRB
17712	339	27	so	so	RB
17712	339	28	situated	situate	VBD
17712	339	29	the	the	DT
17712	339	30	black	black	JJ
17712	339	31	shadow	shadow	NN
17712	339	32	of	of	IN
17712	339	33	one	one	CD
17712	339	34	side	side	NN
17712	339	35	,	,	,
17712	339	36	contrasted	contrast	VBN
17712	339	37	with	with	IN
17712	339	38	the	the	DT
17712	339	39	usually	usually	RB
17712	339	40	brightly-	brightly-	JJ
17712	339	41	illuminated	illuminate	VBN
17712	339	42	opposite	opposite	JJ
17712	339	43	flank	flank	NN
17712	339	44	,	,	,
17712	339	45	renders	render	VBZ
17712	339	46	them	-PRON-	PRP
17712	339	47	more	more	RBR
17712	339	48	conspicuous	conspicuous	JJ
17712	339	49	than	than	IN
17712	339	50	when	when	WRB
17712	339	51	they	-PRON-	PRP
17712	339	52	are	be	VBP
17712	339	53	viewed	view	VBN
17712	339	54	under	under	IN
17712	339	55	a	a	DT
17712	339	56	higher	high	JJR
17712	339	57	sun	sun	NN
17712	339	58	.	.	.
17712	340	1	Though	though	RB
17712	340	2	,	,	,
17712	340	3	as	as	IN
17712	340	4	a	a	DT
17712	340	5	rule	rule	NN
17712	340	6	,	,	,
17712	340	7	invisible	invisible	JJ
17712	340	8	at	at	IN
17712	340	9	full	full	JJ
17712	340	10	moon	moon	NN
17712	340	11	,	,	,
17712	340	12	some	some	DT
17712	340	13	of	of	IN
17712	340	14	the	the	DT
17712	340	15	coarser	coarser	NN
17712	340	16	clefts	cleft	NNS
17712	340	17	--	--	:
17712	340	18	as	as	IN
17712	340	19	,	,	,
17712	340	20	for	for	IN
17712	340	21	example	example	NN
17712	340	22	,	,	,
17712	340	23	a	a	DT
17712	340	24	portion	portion	NN
17712	340	25	of	of	IN
17712	340	26	the	the	DT
17712	340	27	Hyginus	Hyginus	NNP
17712	340	28	furrow	furrow	NN
17712	340	29	,	,	,
17712	340	30	and	and	CC
17712	340	31	that	that	IN
17712	340	32	north	north	NN
17712	340	33	of	of	IN
17712	340	34	Birt	birt	NN
17712	340	35	--	--	:
17712	340	36	may	may	MD
17712	340	37	be	be	VB
17712	340	38	traced	trace	VBN
17712	340	39	as	as	IN
17712	340	40	delicate	delicate	JJ
17712	340	41	white	white	JJ
17712	340	42	lines	line	NNS
17712	340	43	under	under	IN
17712	340	44	a	a	DT
17712	340	45	nearly	nearly	RB
17712	340	46	vertical	vertical	JJ
17712	340	47	light	light	NN
17712	340	48	.	.	.
17712	341	1	For	for	IN
17712	341	2	properly	properly	RB
17712	341	3	observing	observe	VBG
17712	341	4	these	these	DT
17712	341	5	objects	object	NNS
17712	341	6	,	,	,
17712	341	7	a	a	DT
17712	341	8	power	power	NN
17712	341	9	of	of	IN
17712	341	10	not	not	RB
17712	341	11	less	less	JJR
17712	341	12	than	than	IN
17712	341	13	300	300	CD
17712	341	14	on	on	IN
17712	341	15	telescopes	telescope	NNS
17712	341	16	of	of	IN
17712	341	17	large	large	JJ
17712	341	18	aperture	aperture	NN
17712	341	19	is	be	VBZ
17712	341	20	needed	need	VBN
17712	341	21	;	;	:
17712	341	22	and	and	CC
17712	341	23	in	in	IN
17712	341	24	studying	study	VBG
17712	341	25	their	-PRON-	PRP$
17712	341	26	minute	minute	NN
17712	341	27	and	and	CC
17712	341	28	delicate	delicate	JJ
17712	341	29	details	detail	NNS
17712	341	30	,	,	,
17712	341	31	we	-PRON-	PRP
17712	341	32	are	be	VBP
17712	341	33	perhaps	perhaps	RB
17712	341	34	more	more	RBR
17712	341	35	dependent	dependent	JJ
17712	341	36	on	on	IN
17712	341	37	atmospheric	atmospheric	JJ
17712	341	38	conditions	condition	NNS
17712	341	39	than	than	IN
17712	341	40	in	in	IN
17712	341	41	following	follow	VBG
17712	341	42	up	up	RP
17712	341	43	any	any	DT
17712	341	44	other	other	JJ
17712	341	45	branch	branch	NN
17712	341	46	of	of	IN
17712	341	47	observational	observational	JJ
17712	341	48	astronomy	astronomy	NN
17712	341	49	.	.	.
17712	342	1	Few	few	JJ
17712	342	2	indeed	indeed	RB
17712	342	3	are	be	VBP
17712	342	4	the	the	DT
17712	342	5	nights	night	NNS
17712	342	6	,	,	,
17712	342	7	in	in	IN
17712	342	8	our	-PRON-	PRP$
17712	342	9	climate	climate	NN
17712	342	10	at	at	IN
17712	342	11	any	any	DT
17712	342	12	rate	rate	NN
17712	342	13	,	,	,
17712	342	14	when	when	WRB
17712	342	15	the	the	DT
17712	342	16	rough	rough	JJ
17712	342	17	,	,	,
17712	342	18	irregular	irregular	JJ
17712	342	19	character	character	NN
17712	342	20	of	of	IN
17712	342	21	the	the	DT
17712	342	22	steep	steep	JJ
17712	342	23	interior	interior	NN
17712	342	24	of	of	IN
17712	342	25	even	even	RB
17712	342	26	the	the	DT
17712	342	27	coarser	coarser	NN
17712	342	28	examples	example	NNS
17712	342	29	of	of	IN
17712	342	30	these	these	DT
17712	342	31	immense	immense	JJ
17712	342	32	chasms	chasm	NNS
17712	342	33	can	can	MD
17712	342	34	be	be	VB
17712	342	35	steadily	steadily	RB
17712	342	36	seen	see	VBN
17712	342	37	.	.	.
17712	343	1	We	-PRON-	PRP
17712	343	2	can	can	MD
17712	343	3	only	only	RB
17712	343	4	hope	hope	VB
17712	343	5	to	to	TO
17712	343	6	obtain	obtain	VB
17712	343	7	a	a	DT
17712	343	8	more	more	RBR
17712	343	9	perfect	perfect	JJ
17712	343	10	insight	insight	NN
17712	343	11	into	into	IN
17712	343	12	their	-PRON-	PRP$
17712	343	13	actual	actual	JJ
17712	343	14	structural	structural	JJ
17712	343	15	peculiarities	peculiarity	NNS
17712	343	16	when	when	WRB
17712	343	17	they	-PRON-	PRP
17712	343	18	are	be	VBP
17712	343	19	scrutinised	scrutinise	VBN
17712	343	20	under	under	IN
17712	343	21	more	more	RBR
17712	343	22	perfect	perfect	JJ
17712	343	23	climatic	climatic	JJ
17712	343	24	circumstances	circumstance	NNS
17712	343	25	than	than	IN
17712	343	26	they	-PRON-	PRP
17712	343	27	have	have	VBP
17712	343	28	been	be	VBN
17712	343	29	hitherto	hitherto	VBN
17712	343	30	.	.	.
17712	344	1	When	when	WRB
17712	344	2	observing	observe	VBG
17712	344	3	the	the	DT
17712	344	4	Hyginus	Hyginus	NNP
17712	344	5	cleft	cleft	NNS
17712	344	6	,	,	,
17712	344	7	Dr.	Dr.	NNP
17712	344	8	Klein	Klein	NNP
17712	344	9	noticed	notice	VBD
17712	344	10	that	that	IN
17712	344	11	at	at	IN
17712	344	12	one	one	CD
17712	344	13	place	place	NN
17712	344	14	the	the	DT
17712	344	15	declivities	declivity	NNS
17712	344	16	of	of	IN
17712	344	17	the	the	DT
17712	344	18	interior	interior	NNP
17712	344	19	displayed	display	VBD
17712	344	20	decided	decide	VBD
17712	344	21	differences	difference	NNS
17712	344	22	of	of	IN
17712	344	23	tint	tint	NN
17712	344	24	.	.	.
17712	345	1	At	at	IN
17712	345	2	many	many	JJ
17712	345	3	points	point	NNS
17712	345	4	the	the	DT
17712	345	5	reflected	reflected	JJ
17712	345	6	sunlight	sunlight	NN
17712	345	7	was	be	VBD
17712	345	8	of	of	IN
17712	345	9	a	a	DT
17712	345	10	distinctly	distinctly	RB
17712	345	11	yellow	yellow	JJ
17712	345	12	hue	hue	NN
17712	345	13	,	,	,
17712	345	14	while	while	IN
17712	345	15	in	in	IN
17712	345	16	other	other	JJ
17712	345	17	places	place	NNS
17712	345	18	it	-PRON-	PRP
17712	345	19	was	be	VBD
17712	345	20	white	white	JJ
17712	345	21	,	,	,
17712	345	22	as	as	IN
17712	345	23	if	if	IN
17712	345	24	the	the	DT
17712	345	25	cliffs	cliff	NNS
17712	345	26	were	be	VBD
17712	345	27	covered	cover	VBN
17712	345	28	with	with	IN
17712	345	29	snow	snow	NN
17712	345	30	.	.	.
17712	346	1	He	-PRON-	PRP
17712	346	2	compares	compare	VBZ
17712	346	3	this	this	DT
17712	346	4	portion	portion	NN
17712	346	5	of	of	IN
17712	346	6	the	the	DT
17712	346	7	rill	rill	NN
17712	346	8	to	to	IN
17712	346	9	the	the	DT
17712	346	10	Rhine	Rhine	NNP
17712	346	11	valley	valley	NN
17712	346	12	between	between	IN
17712	346	13	Bingen	Bingen	NNP
17712	346	14	and	and	CC
17712	346	15	Coblentz	Coblentz	NNP
17712	346	16	,	,	,
17712	346	17	but	but	CC
17712	346	18	adds	add	VBZ
17712	346	19	that	that	IN
17712	346	20	the	the	DT
17712	346	21	latter	latter	JJ
17712	346	22	,	,	,
17712	346	23	if	if	IN
17712	346	24	viewed	view	VBN
17712	346	25	from	from	IN
17712	346	26	the	the	DT
17712	346	27	moon	moon	NN
17712	346	28	,	,	,
17712	346	29	would	would	MD
17712	346	30	probably	probably	RB
17712	346	31	not	not	RB
17712	346	32	present	present	JJ
17712	346	33	so	so	RB
17712	346	34	fresh	fresh	JJ
17712	346	35	an	an	DT
17712	346	36	appearance	appearance	NN
17712	346	37	,	,	,
17712	346	38	and	and	CC
17712	346	39	would	would	MD
17712	346	40	,	,	,
17712	346	41	of	of	IN
17712	346	42	course	course	NN
17712	346	43	,	,	,
17712	346	44	be	be	VB
17712	346	45	frequently	frequently	RB
17712	346	46	obscured	obscure	VBN
17712	346	47	by	by	IN
17712	346	48	clouds	cloud	NNS
17712	346	49	.	.	.
17712	347	1	Since	since	IN
17712	347	2	the	the	DT
17712	347	3	erection	erection	NN
17712	347	4	of	of	IN
17712	347	5	the	the	DT
17712	347	6	great	great	JJ
17712	347	7	Lick	Lick	NNP
17712	347	8	telescope	telescope	NN
17712	347	9	on	on	IN
17712	347	10	Mount	Mount	NNP
17712	347	11	Hamilton	Hamilton	NNP
17712	347	12	,	,	,
17712	347	13	our	-PRON-	PRP$
17712	347	14	knowledge	knowledge	NN
17712	347	15	of	of	IN
17712	347	16	the	the	DT
17712	347	17	details	detail	NNS
17712	347	18	of	of	IN
17712	347	19	some	some	DT
17712	347	20	of	of	IN
17712	347	21	the	the	DT
17712	347	22	lunar	lunar	JJ
17712	347	23	clefts	cleft	NNS
17712	347	24	has	have	VBZ
17712	347	25	been	be	VBN
17712	347	26	greatly	greatly	RB
17712	347	27	increased	increase	VBN
17712	347	28	,	,	,
17712	347	29	as	as	IN
17712	347	30	in	in	IN
17712	347	31	the	the	DT
17712	347	32	case	case	NN
17712	347	33	of	of	IN
17712	347	34	the	the	DT
17712	347	35	Ariadaeus	Ariadaeus	NNP
17712	347	36	cleft	cleft	NN
17712	347	37	,	,	,
17712	347	38	and	and	CC
17712	347	39	many	many	JJ
17712	347	40	others	other	NNS
17712	347	41	.	.	.
17712	348	1	Professor	Professor	NNP
17712	348	2	W.H.	W.H.	NNP
17712	349	1	Pickering	pickering	NN
17712	349	2	,	,	,
17712	349	3	also	also	RB
17712	349	4	,	,	,
17712	349	5	at	at	IN
17712	349	6	Arequipa	Arequipa	NNP
17712	349	7	,	,	,
17712	349	8	has	have	VBZ
17712	349	9	made	make	VBN
17712	349	10	at	at	IN
17712	349	11	that	that	DT
17712	349	12	ideal	ideal	JJ
17712	349	13	astronomical	astronomical	JJ
17712	349	14	site	site	NN
17712	349	15	many	many	JJ
17712	349	16	observations	observation	NNS
17712	349	17	which	which	WDT
17712	349	18	,	,	,
17712	349	19	when	when	WRB
17712	349	20	published	publish	VBN
17712	349	21	,	,	,
17712	349	22	will	will	MD
17712	349	23	throw	throw	VB
17712	349	24	more	more	JJR
17712	349	25	light	light	NN
17712	349	26	upon	upon	IN
17712	349	27	their	-PRON-	PRP$
17712	349	28	peculiar	peculiar	JJ
17712	349	29	characteristics	characteristic	NNS
17712	349	30	.	.	.
17712	350	1	A	a	DT
17712	350	2	few	few	JJ
17712	350	3	years	year	NNS
17712	350	4	ago	ago	RB
17712	350	5	M.E.L.	M.E.L.	NNP
17712	351	1	Trouvelot	Trouvelot	NNP
17712	351	2	of	of	IN
17712	351	3	Meudon	Meudon	NNP
17712	351	4	drew	draw	VBD
17712	351	5	attention	attention	NN
17712	351	6	to	to	IN
17712	351	7	a	a	DT
17712	351	8	curious	curious	JJ
17712	351	9	appearance	appearance	NN
17712	351	10	which	which	WDT
17712	351	11	he	-PRON-	PRP
17712	351	12	noted	note	VBD
17712	351	13	in	in	IN
17712	351	14	connection	connection	NN
17712	351	15	with	with	IN
17712	351	16	certain	certain	JJ
17712	351	17	rills	rill	NNS
17712	351	18	when	when	WRB
17712	351	19	near	near	IN
17712	351	20	the	the	DT
17712	351	21	terminator	terminator	NN
17712	351	22	,	,	,
17712	351	23	viz	viz	NNP
17712	351	24	.	.	NNP
17712	351	25	,	,	,
17712	351	26	extremely	extremely	RB
17712	351	27	attenuated	attenuated	JJ
17712	351	28	threads	thread	NNS
17712	351	29	of	of	IN
17712	351	30	light	light	NN
17712	351	31	on	on	IN
17712	351	32	their	-PRON-	PRP$
17712	351	33	sites	site	NNS
17712	351	34	and	and	CC
17712	351	35	their	-PRON-	PRP$
17712	351	36	apparent	apparent	JJ
17712	351	37	prolongations	prolongation	NNS
17712	351	38	.	.	.
17712	352	1	He	-PRON-	PRP
17712	352	2	observed	observe	VBD
17712	352	3	it	-PRON-	PRP
17712	352	4	in	in	IN
17712	352	5	the	the	DT
17712	352	6	ring	ring	NN
17712	352	7	-	-	HYPH
17712	352	8	plain	plain	RB
17712	352	9	Eudoxus	eudoxus	NN
17712	352	10	,	,	,
17712	352	11	crossing	cross	VBG
17712	352	12	the	the	DT
17712	352	13	southern	southern	JJ
17712	352	14	side	side	NN
17712	352	15	of	of	IN
17712	352	16	the	the	DT
17712	352	17	floor	floor	NN
17712	352	18	from	from	IN
17712	352	19	wall	wall	NN
17712	352	20	to	to	IN
17712	352	21	wall	wall	NNP
17712	352	22	;	;	,
17712	352	23	and	and	CC
17712	352	24	also	also	RB
17712	352	25	in	in	IN
17712	352	26	connection	connection	NN
17712	352	27	with	with	IN
17712	352	28	the	the	DT
17712	352	29	prominent	prominent	JJ
17712	352	30	cleft	cleft	NNS
17712	352	31	running	run	VBG
17712	352	32	from	from	IN
17712	352	33	the	the	DT
17712	352	34	north	north	NN
17712	352	35	side	side	NN
17712	352	36	of	of	IN
17712	352	37	Burg	Burg	NNP
17712	352	38	to	to	IN
17712	352	39	the	the	DT
17712	352	40	west	west	NN
17712	352	41	of	of	IN
17712	352	42	Alexander	Alexander	NNP
17712	352	43	,	,	,
17712	352	44	and	and	CC
17712	352	45	in	in	IN
17712	352	46	some	some	DT
17712	352	47	other	other	JJ
17712	352	48	situations	situation	NNS
17712	352	49	.	.	.
17712	353	1	He	-PRON-	PRP
17712	353	2	terms	term	VBZ
17712	353	3	these	these	DT
17712	353	4	phenomena	phenomenon	NNS
17712	353	5	_	_	NNP
17712	353	6	Murs	Murs	NNP
17712	353	7	enigmatiques	enigmatique	VBZ
17712	353	8	_	_	NNP
17712	353	9	.	.	.
17712	354	1	Apparent	apparent	JJ
17712	354	2	prolongations	prolongation	NNS
17712	354	3	of	of	IN
17712	354	4	clefts	cleft	NNS
17712	354	5	in	in	IN
17712	354	6	the	the	DT
17712	354	7	form	form	NN
17712	354	8	of	of	IN
17712	354	9	rows	row	NNS
17712	354	10	of	of	IN
17712	354	11	hillocks	hillock	NNS
17712	354	12	or	or	CC
17712	354	13	small	small	JJ
17712	354	14	mounds	mound	NNS
17712	354	15	are	be	VBP
17712	354	16	very	very	RB
17712	354	17	common	common	JJ
17712	354	18	.	.	.
17712	355	1	FAULTS.--These	faults.--these	JJ
17712	355	2	sudden	sudden	JJ
17712	355	3	drops	drop	NNS
17712	355	4	in	in	IN
17712	355	5	the	the	DT
17712	355	6	surface	surface	NN
17712	355	7	,	,	,
17712	355	8	representing	represent	VBG
17712	355	9	local	local	JJ
17712	355	10	dislocations	dislocation	NNS
17712	355	11	,	,	,
17712	355	12	are	be	VBP
17712	355	13	far	far	RB
17712	355	14	from	from	IN
17712	355	15	unusual	unusual	JJ
17712	355	16	:	:	:
17712	355	17	the	the	DT
17712	355	18	best	good	JJS
17712	355	19	examples	example	NNS
17712	355	20	being	be	VBG
17712	355	21	the	the	DT
17712	355	22	straight	straight	JJ
17712	355	23	wall	wall	NN
17712	355	24	,	,	,
17712	355	25	or	or	CC
17712	355	26	"	"	``
17712	355	27	railroad	railroad	NN
17712	355	28	,	,	,
17712	355	29	"	"	''
17712	355	30	west	west	NN
17712	355	31	of	of	IN
17712	355	32	Birt	Birt	NNP
17712	355	33	;	;	:
17712	355	34	that	that	IN
17712	355	35	which	which	WDT
17712	355	36	strikes	strike	VBZ
17712	355	37	obliquely	obliquely	RB
17712	355	38	across	across	IN
17712	355	39	Plato	Plato	NNP
17712	355	40	;	;	:
17712	355	41	another	another	DT
17712	355	42	which	which	WDT
17712	355	43	traverses	traverse	VBZ
17712	355	44	Phocylides	phocylide	NNS
17712	355	45	;	;	:
17712	355	46	and	and	CC
17712	355	47	a	a	DT
17712	355	48	fourth	fourth	JJ
17712	355	49	that	that	WDT
17712	355	50	has	have	VBZ
17712	355	51	manifestly	manifestly	RB
17712	355	52	modified	modify	VBN
17712	355	53	the	the	DT
17712	355	54	mountain	mountain	NN
17712	355	55	arm	arm	NN
17712	355	56	north	north	RB
17712	355	57	of	of	IN
17712	355	58	Cichus	Cichus	NNP
17712	355	59	.	.	.
17712	356	1	They	-PRON-	PRP
17712	356	2	differ	differ	VBP
17712	356	3	from	from	IN
17712	356	4	the	the	DT
17712	356	5	terrestrial	terrestrial	JJ
17712	356	6	phenomena	phenomenon	NNS
17712	356	7	so	so	RB
17712	356	8	designated	designate	VBN
17712	356	9	in	in	IN
17712	356	10	the	the	DT
17712	356	11	fact	fact	NN
17712	356	12	that	that	IN
17712	356	13	the	the	DT
17712	356	14	surface	surface	NN
17712	356	15	indications	indication	NNS
17712	356	16	of	of	IN
17712	356	17	these	these	DT
17712	356	18	are	be	VBP
17712	356	19	destroyed	destroy	VBN
17712	356	20	by	by	IN
17712	356	21	denudation	denudation	NN
17712	356	22	or	or	CC
17712	356	23	masked	mask	VBN
17712	356	24	by	by	IN
17712	356	25	deposits	deposit	NNS
17712	356	26	of	of	IN
17712	356	27	subsequent	subsequent	JJ
17712	356	28	date	date	NN
17712	356	29	.	.	.
17712	357	1	In	in	IN
17712	357	2	many	many	JJ
17712	357	3	cases	case	NNS
17712	357	4	on	on	IN
17712	357	5	the	the	DT
17712	357	6	moon	moon	NN
17712	357	7	,	,	,
17712	357	8	though	though	IN
17712	357	9	its	-PRON-	PRP$
17712	357	10	course	course	NN
17712	357	11	can	can	MD
17712	357	12	not	not	RB
17712	357	13	be	be	VB
17712	357	14	traced	trace	VBN
17712	357	15	in	in	IN
17712	357	16	its	-PRON-	PRP$
17712	357	17	entirety	entirety	NN
17712	357	18	by	by	IN
17712	357	19	its	-PRON-	PRP$
17712	357	20	shadow	shadow	NN
17712	357	21	,	,	,
17712	357	22	yet	yet	CC
17712	357	23	the	the	DT
17712	357	24	existence	existence	NN
17712	357	25	of	of	IN
17712	357	26	a	a	DT
17712	357	27	fault	fault	NN
17712	357	28	may	may	MD
17712	357	29	be	be	VB
17712	357	30	inferred	infer	VBN
17712	357	31	by	by	IN
17712	357	32	the	the	DT
17712	357	33	displacement	displacement	NN
17712	357	34	and	and	CC
17712	357	35	fracture	fracture	NN
17712	357	36	of	of	IN
17712	357	37	neighbouring	neighbouring	NN
17712	357	38	objects	object	NNS
17712	357	39	.	.	.
17712	358	1	VALLEYS.--Features	VALLEYS.--Features	NNP
17712	358	2	thus	thus	RB
17712	358	3	designated	designate	VBD
17712	358	4	,	,	,
17712	358	5	differing	differ	VBG
17712	358	6	greatly	greatly	RB
17712	358	7	both	both	CC
17712	358	8	in	in	IN
17712	358	9	size	size	NN
17712	358	10	and	and	CC
17712	358	11	character	character	NN
17712	358	12	,	,	,
17712	358	13	are	be	VBP
17712	358	14	met	meet	VBN
17712	358	15	with	with	IN
17712	358	16	in	in	IN
17712	358	17	almost	almost	RB
17712	358	18	every	every	DT
17712	358	19	part	part	NN
17712	358	20	of	of	IN
17712	358	21	the	the	DT
17712	358	22	surface	surface	NN
17712	358	23	,	,	,
17712	358	24	except	except	IN
17712	358	25	on	on	IN
17712	358	26	the	the	DT
17712	358	27	grey	grey	NN
17712	358	28	plains	plain	NNS
17712	358	29	.	.	.
17712	359	1	While	while	IN
17712	359	2	the	the	DT
17712	359	3	smallest	small	JJS
17712	359	4	examples	example	NNS
17712	359	5	,	,	,
17712	359	6	from	from	IN
17712	359	7	their	-PRON-	PRP$
17712	359	8	delicacy	delicacy	NN
17712	359	9	,	,	,
17712	359	10	tenuity	tenuity	NN
17712	359	11	,	,	,
17712	359	12	and	and	CC
17712	359	13	superficial	superficial	JJ
17712	359	14	resemblance	resemblance	NN
17712	359	15	to	to	IN
17712	359	16	rills	rill	NNS
17712	359	17	,	,	,
17712	359	18	are	be	VBP
17712	359	19	termed	term	VBN
17712	359	20	rill	rill	NN
17712	359	21	-	-	HYPH
17712	359	22	valleys	valley	NNS
17712	359	23	,	,	,
17712	359	24	the	the	DT
17712	359	25	larger	large	JJR
17712	359	26	and	and	CC
17712	359	27	more	more	RBR
17712	359	28	conspicuous	conspicuous	JJ
17712	359	29	assume	assume	VBP
17712	359	30	the	the	DT
17712	359	31	appearance	appearance	NN
17712	359	32	of	of	IN
17712	359	33	coarse	coarse	JJ
17712	359	34	chasms	chasm	NNS
17712	359	35	,	,	,
17712	359	36	gorges	gorge	NNS
17712	359	37	,	,	,
17712	359	38	or	or	CC
17712	359	39	trough	trough	NN
17712	359	40	-	-	HYPH
17712	359	41	like	like	JJ
17712	359	42	depressions	depression	NNS
17712	359	43	.	.	.
17712	360	1	Between	between	IN
17712	360	2	these	these	DT
17712	360	3	two	two	CD
17712	360	4	extremes	extreme	NNS
17712	360	5	,	,	,
17712	360	6	are	be	VBP
17712	360	7	many	many	JJ
17712	360	8	objects	object	NNS
17712	360	9	of	of	IN
17712	360	10	moderate	moderate	JJ
17712	360	11	dimensions	dimension	NNS
17712	360	12	--	--	:
17712	360	13	winding	winding	NN
17712	360	14	or	or	CC
17712	360	15	straight	straight	JJ
17712	360	16	ravines	ravine	NNS
17712	360	17	and	and	CC
17712	360	18	defiles	defile	NNS
17712	360	19	bounded	bound	VBN
17712	360	20	by	by	IN
17712	360	21	steep	steep	JJ
17712	360	22	mountains	mountain	NNS
17712	360	23	,	,	,
17712	360	24	and	and	CC
17712	360	25	shallow	shallow	JJ
17712	360	26	dales	dale	NNS
17712	360	27	flanked	flank	VBN
17712	360	28	by	by	IN
17712	360	29	low	low	JJ
17712	360	30	rounded	rounded	JJ
17712	360	31	heights	height	NNS
17712	360	32	.	.	.
17712	361	1	The	the	DT
17712	361	2	rill	rill	NN
17712	361	3	valleys	valley	NNS
17712	361	4	are	be	VBP
17712	361	5	very	very	RB
17712	361	6	numerous	numerous	JJ
17712	361	7	,	,	,
17712	361	8	only	only	RB
17712	361	9	differing	differ	VBG
17712	361	10	in	in	IN
17712	361	11	many	many	JJ
17712	361	12	instances	instance	NNS
17712	361	13	from	from	IN
17712	361	14	the	the	DT
17712	361	15	true	true	JJ
17712	361	16	rills	rill	NNS
17712	361	17	in	in	IN
17712	361	18	size	size	NN
17712	361	19	,	,	,
17712	361	20	and	and	CC
17712	361	21	are	be	VBP
17712	361	22	probably	probably	RB
17712	361	23	due	due	JJ
17712	361	24	to	to	IN
17712	361	25	the	the	DT
17712	361	26	same	same	JJ
17712	361	27	cause	cause	NN
17712	361	28	.	.	.
17712	362	1	Among	among	IN
17712	362	2	the	the	DT
17712	362	3	most	most	RBS
17712	362	4	noteworthy	noteworthy	JJ
17712	362	5	valleys	valley	NNS
17712	362	6	of	of	IN
17712	362	7	the	the	DT
17712	362	8	largest	large	JJS
17712	362	9	class	class	NN
17712	362	10	must	must	MD
17712	362	11	,	,	,
17712	362	12	of	of	IN
17712	362	13	course	course	NN
17712	362	14	,	,	,
17712	362	15	be	be	VB
17712	362	16	placed	place	VBN
17712	362	17	the	the	DT
17712	362	18	great	great	JJ
17712	362	19	valley	valley	NN
17712	362	20	of	of	IN
17712	362	21	the	the	DT
17712	362	22	Alps	Alps	NNP
17712	362	23	,	,	,
17712	362	24	one	one	CD
17712	362	25	of	of	IN
17712	362	26	the	the	DT
17712	362	27	most	most	RBS
17712	362	28	striking	striking	JJ
17712	362	29	objects	object	NNS
17712	362	30	in	in	IN
17712	362	31	the	the	DT
17712	362	32	northern	northern	JJ
17712	362	33	hemisphere	hemisphere	NN
17712	362	34	,	,	,
17712	362	35	which	which	WDT
17712	362	36	also	also	RB
17712	362	37	includes	include	VBZ
17712	362	38	the	the	DT
17712	362	39	great	great	JJ
17712	362	40	valley	valley	NNP
17712	362	41	south	south	NNP
17712	362	42	-	-	HYPH
17712	362	43	east	east	NNP
17712	362	44	of	of	IN
17712	362	45	Ukert	Ukert	NNP
17712	362	46	.	.	.
17712	363	1	The	the	DT
17712	363	2	Rheita	Rheita	NNP
17712	363	3	valley	valley	NN
17712	363	4	,	,	,
17712	363	5	the	the	DT
17712	363	6	very	very	RB
17712	363	7	similar	similar	JJ
17712	363	8	chasm	chasm	NN
17712	363	9	west	west	RB
17712	363	10	of	of	IN
17712	363	11	Reichenbach	Reichenbach	NNP
17712	363	12	,	,	,
17712	363	13	and	and	CC
17712	363	14	the	the	DT
17712	363	15	gorge	gorge	NN
17712	363	16	west	west	RB
17712	363	17	of	of	IN
17712	363	18	Herschel	Herschel	NNP
17712	363	19	,	,	,
17712	363	20	are	be	VBP
17712	363	21	also	also	RB
17712	363	22	notable	notable	JJ
17712	363	23	examples	example	NNS
17712	363	24	in	in	IN
17712	363	25	the	the	DT
17712	363	26	southern	southern	JJ
17712	363	27	hemisphere	hemisphere	NN
17712	363	28	.	.	.
17712	364	1	The	the	DT
17712	364	2	borders	border	NNS
17712	364	3	of	of	IN
17712	364	4	some	some	DT
17712	364	5	of	of	IN
17712	364	6	the	the	DT
17712	364	7	Maria	Maria	NNP
17712	364	8	(	(	-LRB-
17712	364	9	especially	especially	RB
17712	364	10	that	that	DT
17712	364	11	of	of	IN
17712	364	12	the	the	DT
17712	364	13	Mare	Mare	NNP
17712	364	14	Crisium	Crisium	NNP
17712	364	15	)	)	-RRB-
17712	364	16	and	and	CC
17712	364	17	of	of	IN
17712	364	18	many	many	JJ
17712	364	19	of	of	IN
17712	364	20	the	the	DT
17712	364	21	depressed	depressed	JJ
17712	364	22	rimless	rimless	NN
17712	364	23	formations	formation	NNS
17712	364	24	,	,	,
17712	364	25	furnish	furnish	JJ
17712	364	26	instances	instance	NNS
17712	364	27	of	of	IN
17712	364	28	winding	wind	VBG
17712	364	29	valleys	valley	NNS
17712	364	30	intersecting	intersect	VBG
17712	364	31	their	-PRON-	PRP$
17712	364	32	borders	border	NNS
17712	364	33	:	:	:
17712	364	34	the	the	DT
17712	364	35	hilly	hilly	JJ
17712	364	36	regions	region	NNS
17712	364	37	likewise	likewise	RB
17712	364	38	often	often	RB
17712	364	39	abound	abound	VBP
17712	364	40	in	in	IN
17712	364	41	long	long	JJ
17712	364	42	branching	branching	NN
17712	364	43	defiles	defile	NNS
17712	364	44	.	.	.
17712	365	1	BRIGHT	BRIGHT	NNP
17712	365	2	RAY	RAY	NNP
17712	365	3	-	-	HYPH
17712	365	4	SYSTEMS.--Reference	SYSTEMS.--Reference	NNP
17712	365	5	has	have	VBZ
17712	365	6	already	already	RB
17712	365	7	been	be	VBN
17712	365	8	made	make	VBN
17712	365	9	to	to	IN
17712	365	10	the	the	DT
17712	365	11	faint	faint	JJ
17712	365	12	light	light	NN
17712	365	13	streaks	streak	NNS
17712	365	14	and	and	CC
17712	365	15	markings	marking	NNS
17712	365	16	often	often	RB
17712	365	17	found	find	VBD
17712	365	18	on	on	IN
17712	365	19	the	the	DT
17712	365	20	floors	floor	NNS
17712	365	21	of	of	IN
17712	365	22	the	the	DT
17712	365	23	ring	ring	NN
17712	365	24	-	-	HYPH
17712	365	25	mountains	mountain	NNS
17712	365	26	and	and	CC
17712	365	27	in	in	IN
17712	365	28	other	other	JJ
17712	365	29	situations	situation	NNS
17712	365	30	,	,	,
17712	365	31	and	and	CC
17712	365	32	to	to	IN
17712	365	33	the	the	DT
17712	365	34	brilliant	brilliant	JJ
17712	365	35	_	_	NNP
17712	365	36	nimbi	nimbi	NN
17712	365	37	_	_	IN
17712	365	38	surrounding	surround	VBG
17712	365	39	some	some	DT
17712	365	40	of	of	IN
17712	365	41	the	the	DT
17712	365	42	smaller	small	JJR
17712	365	43	craters	crater	NNS
17712	365	44	;	;	:
17712	365	45	but	but	CC
17712	365	46	,	,	,
17712	365	47	in	in	IN
17712	365	48	addition	addition	NN
17712	365	49	to	to	IN
17712	365	50	these	these	DT
17712	365	51	,	,	,
17712	365	52	many	many	JJ
17712	365	53	objects	object	NNS
17712	365	54	on	on	IN
17712	365	55	the	the	DT
17712	365	56	moon	moon	NN
17712	365	57	's	's	POS
17712	365	58	visible	visible	JJ
17712	365	59	surface	surface	NN
17712	365	60	are	be	VBP
17712	365	61	associated	associate	VBN
17712	365	62	with	with	IN
17712	365	63	a	a	DT
17712	365	64	much	much	RB
17712	365	65	more	more	RBR
17712	365	66	remarkable	remarkable	JJ
17712	365	67	and	and	CC
17712	365	68	conspicuous	conspicuous	JJ
17712	365	69	phenomenon	phenomenon	NN
17712	365	70	--	--	:
17712	365	71	the	the	DT
17712	365	72	bright	bright	JJ
17712	365	73	rays	ray	NNS
17712	365	74	which	which	WDT
17712	365	75	,	,	,
17712	365	76	under	under	IN
17712	365	77	a	a	DT
17712	365	78	high	high	JJ
17712	365	79	sun	sun	NN
17712	365	80	,	,	,
17712	365	81	are	be	VBP
17712	365	82	seen	see	VBN
17712	365	83	either	either	RB
17712	365	84	to	to	TO
17712	365	85	radiate	radiate	VB
17712	365	86	from	from	IN
17712	365	87	them	-PRON-	PRP
17712	365	88	as	as	IN
17712	365	89	apparent	apparent	JJ
17712	365	90	centres	centre	NNS
17712	365	91	to	to	IN
17712	365	92	great	great	JJ
17712	365	93	distances	distance	NNS
17712	365	94	,	,	,
17712	365	95	or	or	CC
17712	365	96	,	,	,
17712	365	97	in	in	IN
17712	365	98	the	the	DT
17712	365	99	form	form	NN
17712	365	100	of	of	IN
17712	365	101	irregular	irregular	JJ
17712	365	102	light	light	JJ
17712	365	103	areas	area	NNS
17712	365	104	,	,	,
17712	365	105	to	to	TO
17712	365	106	environ	environ	VB
17712	365	107	them	-PRON-	PRP
17712	365	108	,	,	,
17712	365	109	and	and	CC
17712	365	110	to	to	TO
17712	365	111	throw	throw	VB
17712	365	112	out	out	RP
17712	365	113	wide	wide	RB
17712	365	114	-	-	HYPH
17712	365	115	spreading	spread	VBG
17712	365	116	lucid	lucid	JJ
17712	365	117	beams	beam	NNS
17712	365	118	,	,	,
17712	365	119	extending	extend	VBG
17712	365	120	occasionally	occasionally	RB
17712	365	121	many	many	JJ
17712	365	122	hundreds	hundred	NNS
17712	365	123	of	of	IN
17712	365	124	miles	mile	NNS
17712	365	125	from	from	IN
17712	365	126	their	-PRON-	PRP$
17712	365	127	origin	origin	NN
17712	365	128	.	.	.
17712	366	1	The	the	DT
17712	366	2	more	more	RBR
17712	366	3	striking	striking	JJ
17712	366	4	of	of	IN
17712	366	5	these	these	DT
17712	366	6	systems	system	NNS
17712	366	7	were	be	VBD
17712	366	8	recognised	recognise	VBN
17712	366	9	and	and	CC
17712	366	10	drawn	draw	VBN
17712	366	11	at	at	IN
17712	366	12	a	a	DT
17712	366	13	very	very	RB
17712	366	14	early	early	JJ
17712	366	15	stage	stage	NN
17712	366	16	of	of	IN
17712	366	17	telescopic	telescopic	JJ
17712	366	18	observation	observation	NN
17712	366	19	,	,	,
17712	366	20	as	as	IN
17712	366	21	may	may	MD
17712	366	22	be	be	VB
17712	366	23	seen	see	VBN
17712	366	24	if	if	IN
17712	366	25	we	-PRON-	PRP
17712	366	26	consult	consult	VBP
17712	366	27	the	the	DT
17712	366	28	quaint	quaint	NN
17712	366	29	old	old	JJ
17712	366	30	charts	chart	NNS
17712	366	31	of	of	IN
17712	366	32	Hevel	Hevel	NNP
17712	366	33	,	,	,
17712	366	34	Riccioli	Riccioli	NNP
17712	366	35	,	,	,
17712	366	36	Fontana	Fontana	NNP
17712	366	37	,	,	,
17712	366	38	and	and	CC
17712	366	39	other	other	JJ
17712	366	40	observers	observer	NNS
17712	366	41	of	of	IN
17712	366	42	the	the	DT
17712	366	43	seventeenth	seventeenth	JJ
17712	366	44	century	century	NN
17712	366	45	,	,	,
17712	366	46	where	where	WRB
17712	366	47	they	-PRON-	PRP
17712	366	48	are	be	VBP
17712	366	49	always	always	RB
17712	366	50	prominently	prominently	RB
17712	366	51	,	,	,
17712	366	52	though	though	IN
17712	366	53	very	very	RB
17712	366	54	inaccurately	inaccurately	RB
17712	366	55	,	,	,
17712	366	56	portrayed	portray	VBD
17712	366	57	.	.	.
17712	367	1	The	the	DT
17712	367	2	principal	principal	JJ
17712	367	3	ray	ray	NN
17712	367	4	-	-	HYPH
17712	367	5	systems	system	NNS
17712	367	6	are	be	VBP
17712	367	7	those	those	DT
17712	367	8	of	of	IN
17712	367	9	Tycho	Tycho	NNP
17712	367	10	,	,	,
17712	367	11	Copernicus	Copernicus	NNP
17712	367	12	,	,	,
17712	367	13	Kepler	Kepler	NNP
17712	367	14	,	,	,
17712	367	15	Anaxagoras	Anaxagoras	NNP
17712	367	16	,	,	,
17712	367	17	Aristarchus	Aristarchus	NNP
17712	367	18	,	,	,
17712	367	19	Olbers	Olbers	NNP
17712	367	20	,	,	,
17712	367	21	Byrgius	Byrgius	NNP
17712	367	22	A	A	NNP
17712	367	23	,	,	,
17712	367	24	and	and	CC
17712	367	25	Zuchius	Zuchius	NNP
17712	367	26	;	;	:
17712	367	27	while	while	IN
17712	367	28	Autolycus	Autolycus	NNP
17712	367	29	,	,	,
17712	367	30	Aristillus	Aristillus	NNP
17712	367	31	,	,	,
17712	367	32	Proclus	Proclus	NNP
17712	367	33	,	,	,
17712	367	34	Timocharis	Timocharis	NNP
17712	367	35	,	,	,
17712	367	36	Furnerius	Furnerius	NNP
17712	367	37	A	A	NNP
17712	367	38	,	,	,
17712	367	39	and	and	CC
17712	367	40	Menelaus	Menelaus	NNP
17712	367	41	are	be	VBP
17712	367	42	grouped	group	VBN
17712	367	43	as	as	IN
17712	367	44	constituting	constitute	VBG
17712	367	45	minor	minor	JJ
17712	367	46	systems	system	NNS
17712	367	47	.	.	.
17712	368	1	Many	many	JJ
17712	368	2	additional	additional	JJ
17712	368	3	centres	centre	NNS
17712	368	4	exist	exist	VBP
17712	368	5	,	,	,
17712	368	6	a	a	DT
17712	368	7	list	list	NN
17712	368	8	of	of	IN
17712	368	9	which	which	WDT
17712	368	10	will	will	MD
17712	368	11	be	be	VB
17712	368	12	found	find	VBN
17712	368	13	in	in	IN
17712	368	14	the	the	DT
17712	368	15	appendix	appendix	NNP
17712	368	16	.	.	.
17712	369	1	The	the	DT
17712	369	2	rays	ray	NNS
17712	369	3	emanating	emanate	VBG
17712	369	4	from	from	IN
17712	369	5	Tycho	Tycho	NNP
17712	369	6	surpass	surpass	NN
17712	369	7	in	in	IN
17712	369	8	extent	extent	NN
17712	369	9	and	and	CC
17712	369	10	interest	interest	NN
17712	369	11	any	any	DT
17712	369	12	of	of	IN
17712	369	13	the	the	DT
17712	369	14	others	other	NNS
17712	369	15	.	.	.
17712	370	1	Hundreds	hundred	NNS
17712	370	2	of	of	IN
17712	370	3	distinct	distinct	JJ
17712	370	4	light	light	NN
17712	370	5	streaks	streak	NNS
17712	370	6	originate	originate	VBP
17712	370	7	round	round	IN
17712	370	8	the	the	DT
17712	370	9	grey	grey	JJ
17712	370	10	margin	margin	NN
17712	370	11	of	of	IN
17712	370	12	this	this	DT
17712	370	13	magnificent	magnificent	JJ
17712	370	14	object	object	NN
17712	370	15	,	,	,
17712	370	16	some	some	DT
17712	370	17	of	of	IN
17712	370	18	them	-PRON-	PRP
17712	370	19	extending	extend	VBG
17712	370	20	over	over	IN
17712	370	21	a	a	DT
17712	370	22	greater	great	JJR
17712	370	23	part	part	NN
17712	370	24	of	of	IN
17712	370	25	the	the	DT
17712	370	26	moon	moon	NN
17712	370	27	's	's	POS
17712	370	28	visible	visible	JJ
17712	370	29	superficies	superficie	NNS
17712	370	30	,	,	,
17712	370	31	and	and	CC
17712	370	32	"	"	``
17712	370	33	radiating	radiate	VBG
17712	370	34	,	,	,
17712	370	35	"	"	''
17712	370	36	in	in	IN
17712	370	37	the	the	DT
17712	370	38	words	word	NNS
17712	370	39	of	of	IN
17712	370	40	Professor	Professor	NNP
17712	370	41	Phillips	Phillips	NNP
17712	370	42	,	,	,
17712	370	43	"	"	''
17712	370	44	like	like	IN
17712	370	45	false	false	JJ
17712	370	46	meridians	meridian	NNS
17712	370	47	,	,	,
17712	370	48	or	or	CC
17712	370	49	like	like	IN
17712	370	50	meridians	meridian	NNS
17712	370	51	true	true	JJ
17712	370	52	to	to	IN
17712	370	53	an	an	DT
17712	370	54	earlier	early	JJR
17712	370	55	pole	pole	NN
17712	370	56	of	of	IN
17712	370	57	rotation	rotation	NN
17712	370	58	.	.	.
17712	370	59	"	"	''
17712	371	1	No	no	DT
17712	371	2	systematic	systematic	JJ
17712	371	3	attempt	attempt	NN
17712	371	4	has	have	VBZ
17712	371	5	yet	yet	RB
17712	371	6	been	be	VBN
17712	371	7	made	make	VBN
17712	371	8	to	to	TO
17712	371	9	map	map	VB
17712	371	10	them	-PRON-	PRP
17712	371	11	accurately	accurately	RB
17712	371	12	as	as	IN
17712	371	13	a	a	DT
17712	371	14	whole	whole	NN
17712	371	15	on	on	IN
17712	371	16	a	a	DT
17712	371	17	large	large	JJ
17712	371	18	scale	scale	NN
17712	371	19	,	,	,
17712	371	20	for	for	IN
17712	371	21	their	-PRON-	PRP$
17712	371	22	extreme	extreme	JJ
17712	371	23	intricacy	intricacy	NN
17712	371	24	and	and	CC
17712	371	25	delicacy	delicacy	NN
17712	371	26	would	would	MD
17712	371	27	render	render	VB
17712	371	28	the	the	DT
17712	371	29	task	task	NN
17712	371	30	a	a	DT
17712	371	31	very	very	RB
17712	371	32	difficult	difficult	JJ
17712	371	33	one	one	NN
17712	371	34	,	,	,
17712	371	35	and	and	CC
17712	371	36	,	,	,
17712	371	37	moreover	moreover	RB
17712	371	38	,	,	,
17712	371	39	would	would	MD
17712	371	40	demand	demand	VB
17712	371	41	a	a	DT
17712	371	42	long	long	JJ
17712	371	43	course	course	NN
17712	371	44	of	of	IN
17712	371	45	observation	observation	NN
17712	371	46	with	with	IN
17712	371	47	a	a	DT
17712	371	48	powerful	powerful	JJ
17712	371	49	telescope	telescope	NN
17712	371	50	in	in	IN
17712	371	51	an	an	DT
17712	371	52	ideal	ideal	JJ
17712	371	53	situation	situation	NN
17712	371	54	;	;	:
17712	371	55	but	but	CC
17712	371	56	Professor	Professor	NNP
17712	371	57	W.H.	W.H.	NNP
17712	372	1	Pickering	pickering	NN
17712	372	2	,	,	,
17712	372	3	observing	observe	VBG
17712	372	4	under	under	IN
17712	372	5	these	these	DT
17712	372	6	conditions	condition	NNS
17712	372	7	at	at	IN
17712	372	8	Arequipa	Arequipa	NNP
17712	372	9	,	,	,
17712	372	10	has	have	VBZ
17712	372	11	recently	recently	RB
17712	372	12	devoted	devote	VBN
17712	372	13	considerable	considerable	JJ
17712	372	14	attention	attention	NN
17712	372	15	both	both	DT
17712	372	16	to	to	IN
17712	372	17	the	the	DT
17712	372	18	Tycho	Tycho	NNP
17712	372	19	and	and	CC
17712	372	20	other	other	JJ
17712	372	21	rays	ray	NNS
17712	372	22	,	,	,
17712	372	23	with	with	IN
17712	372	24	especially	especially	RB
17712	372	25	suggestive	suggestive	JJ
17712	372	26	and	and	CC
17712	372	27	important	important	JJ
17712	372	28	results	result	NNS
17712	372	29	,	,	,
17712	372	30	which	which	WDT
17712	372	31	may	may	MD
17712	372	32	be	be	VB
17712	372	33	briefly	briefly	RB
17712	372	34	summarised	summarise	VBN
17712	372	35	as	as	IN
17712	372	36	follows:--	follows:--	ADD
17712	372	37	(	(	-LRB-
17712	372	38	1	1	CD
17712	372	39	.	.	.
17712	372	40	)	)	-RRB-
17712	373	1	That	that	IN
17712	373	2	the	the	DT
17712	373	3	Tycho	Tycho	NNP
17712	373	4	streaks	streak	NNS
17712	373	5	do	do	VBP
17712	373	6	not	not	RB
17712	373	7	radiate	radiate	VB
17712	373	8	from	from	IN
17712	373	9	the	the	DT
17712	373	10	apparent	apparent	JJ
17712	373	11	centre	centre	NN
17712	373	12	of	of	IN
17712	373	13	this	this	DT
17712	373	14	formation	formation	NN
17712	373	15	,	,	,
17712	373	16	but	but	CC
17712	373	17	point	point	NN
17712	373	18	towards	towards	IN
17712	373	19	a	a	DT
17712	373	20	multitude	multitude	NN
17712	373	21	of	of	IN
17712	373	22	minute	minute	NN
17712	373	23	craterlets	craterlet	NNS
17712	373	24	on	on	IN
17712	373	25	its	-PRON-	PRP$
17712	373	26	south	south	JJ
17712	373	27	-	-	HYPH
17712	373	28	eastern	eastern	JJ
17712	373	29	or	or	CC
17712	373	30	northern	northern	JJ
17712	373	31	rims	rim	NNS
17712	373	32	.	.	.
17712	374	1	Similar	similar	JJ
17712	374	2	craterlets	craterlet	NNS
17712	374	3	occur	occur	VBP
17712	374	4	on	on	IN
17712	374	5	the	the	DT
17712	374	6	rims	rim	NNS
17712	374	7	of	of	IN
17712	374	8	other	other	JJ
17712	374	9	great	great	JJ
17712	374	10	craters	crater	NNS
17712	374	11	,	,	,
17712	374	12	forming	form	VBG
17712	374	13	ray	ray	NN
17712	374	14	-	-	HYPH
17712	374	15	centres	centre	NNS
17712	374	16	.	.	.
17712	375	1	(	(	-LRB-
17712	375	2	2	2	CD
17712	375	3	.	.	.
17712	375	4	)	)	-RRB-
17712	376	1	Speaking	speak	VBG
17712	376	2	generally	generally	RB
17712	376	3	,	,	,
17712	376	4	a	a	DT
17712	376	5	very	very	RB
17712	376	6	minute	minute	JJ
17712	376	7	and	and	CC
17712	376	8	brilliant	brilliant	JJ
17712	376	9	crater	crater	NN
17712	376	10	is	be	VBZ
17712	376	11	located	locate	VBN
17712	376	12	at	at	IN
17712	376	13	the	the	DT
17712	376	14	end	end	NN
17712	376	15	of	of	IN
17712	376	16	the	the	DT
17712	376	17	streak	streak	NN
17712	376	18	nearest	near	RBS
17712	376	19	the	the	DT
17712	376	20	radiant	radiant	JJ
17712	376	21	point	point	NN
17712	376	22	,	,	,
17712	376	23	the	the	DT
17712	376	24	streak	streak	NN
17712	376	25	spreading	spread	VBG
17712	376	26	out	out	RP
17712	376	27	and	and	CC
17712	376	28	becoming	become	VBG
17712	376	29	fainter	fainter	NN
17712	376	30	towards	towards	IN
17712	376	31	the	the	DT
17712	376	32	other	other	JJ
17712	376	33	end	end	NN
17712	376	34	.	.	.
17712	377	1	The	the	DT
17712	377	2	majority	majority	NN
17712	377	3	of	of	IN
17712	377	4	the	the	DT
17712	377	5	streaks	streak	NNS
17712	377	6	appear	appear	VB
17712	377	7	to	to	TO
17712	377	8	issue	issue	VB
17712	377	9	from	from	IN
17712	377	10	one	one	CD
17712	377	11	or	or	CC
17712	377	12	more	more	JJR
17712	377	13	of	of	IN
17712	377	14	these	these	DT
17712	377	15	minute	minute	NN
17712	377	16	craters	crater	NNS
17712	377	17	,	,	,
17712	377	18	which	which	WDT
17712	377	19	rarely	rarely	RB
17712	377	20	exceed	exceed	VBP
17712	377	21	a	a	DT
17712	377	22	mile	mile	NN
17712	377	23	in	in	IN
17712	377	24	diameter	diameter	NN
17712	377	25	.	.	.
17712	378	1	(	(	-LRB-
17712	378	2	3	3	CD
17712	378	3	.	.	.
17712	378	4	)	)	-RRB-
17712	379	1	The	the	DT
17712	379	2	streaks	streak	NNS
17712	379	3	which	which	WDT
17712	379	4	do	do	VBP
17712	379	5	not	not	RB
17712	379	6	issue	issue	VB
17712	379	7	from	from	IN
17712	379	8	minute	minute	NN
17712	379	9	craters	crater	NNS
17712	379	10	,	,	,
17712	379	11	usually	usually	RB
17712	379	12	lie	lie	VBP
17712	379	13	upon	upon	IN
17712	379	14	or	or	CC
17712	379	15	across	across	IN
17712	379	16	ridges	ridge	NNS
17712	379	17	,	,	,
17712	379	18	or	or	CC
17712	379	19	in	in	IN
17712	379	20	other	other	JJ
17712	379	21	similar	similar	JJ
17712	379	22	exposed	expose	VBN
17712	379	23	situations	situation	NNS
17712	379	24	,	,	,
17712	379	25	sometimes	sometimes	RB
17712	379	26	apparently	apparently	RB
17712	379	27	coming	come	VBG
17712	379	28	through	through	IN
17712	379	29	notches	notch	NNS
17712	379	30	in	in	IN
17712	379	31	the	the	DT
17712	379	32	mountain	mountain	NN
17712	379	33	walls	wall	NNS
17712	379	34	.	.	.
17712	380	1	(	(	-LRB-
17712	380	2	4	4	CD
17712	380	3	.	.	.
17712	380	4	)	)	-RRB-
17712	381	1	Many	many	JJ
17712	381	2	of	of	IN
17712	381	3	the	the	DT
17712	381	4	Copernicus	Copernicus	NNP
17712	381	5	streaks	streak	NNS
17712	381	6	start	start	VB
17712	381	7	from	from	IN
17712	381	8	craterlets	craterlet	NNS
17712	381	9	within	within	IN
17712	381	10	the	the	DT
17712	381	11	rim	rim	NN
17712	381	12	,	,	,
17712	381	13	flow	flow	VB
17712	381	14	up	up	RP
17712	381	15	the	the	DT
17712	381	16	inside	inside	NN
17712	381	17	and	and	CC
17712	381	18	down	down	IN
17712	381	19	the	the	DT
17712	381	20	outside	outside	NN
17712	381	21	of	of	IN
17712	381	22	the	the	DT
17712	381	23	walls	wall	NNS
17712	381	24	.	.	.
17712	382	1	Kepler	Kepler	NNP
17712	382	2	includes	include	VBZ
17712	382	3	two	two	CD
17712	382	4	such	such	JJ
17712	382	5	craterlets	craterlet	NNS
17712	382	6	,	,	,
17712	382	7	but	but	CC
17712	382	8	here	here	RB
17712	382	9	the	the	DT
17712	382	10	flow	flow	NN
17712	382	11	seems	seem	VBZ
17712	382	12	to	to	TO
17712	382	13	have	have	VB
17712	382	14	been	be	VBN
17712	382	15	more	more	RBR
17712	382	16	uniform	uniform	JJ
17712	382	17	over	over	IN
17712	382	18	the	the	DT
17712	382	19	edges	edge	NNS
17712	382	20	of	of	IN
17712	382	21	the	the	DT
17712	382	22	whole	whole	JJ
17712	382	23	crater	crater	NN
17712	382	24	,	,	,
17712	382	25	and	and	CC
17712	382	26	is	be	VBZ
17712	382	27	not	not	RB
17712	382	28	distinctly	distinctly	RB
17712	382	29	divided	divide	VBN
17712	382	30	up	up	RP
17712	382	31	into	into	IN
17712	382	32	separate	separate	JJ
17712	382	33	streams	stream	NNS
17712	382	34	.	.	.
17712	383	1	(	(	-LRB-
17712	383	2	5	5	CD
17712	383	3	.	.	.
17712	383	4	)	)	-RRB-
17712	384	1	Though	though	IN
17712	384	2	there	there	EX
17712	384	3	are	be	VBP
17712	384	4	similar	similar	JJ
17712	384	5	craters	crater	NNS
17712	384	6	within	within	IN
17712	384	7	Tycho	Tycho	NNP
17712	384	8	,	,	,
17712	384	9	the	the	DT
17712	384	10	streaks	streak	NNS
17712	384	11	from	from	IN
17712	384	12	them	-PRON-	PRP
17712	384	13	do	do	VBP
17712	384	14	not	not	RB
17712	384	15	extend	extend	VB
17712	384	16	far	far	RB
17712	384	17	beyond	beyond	IN
17712	384	18	the	the	DT
17712	384	19	walls	wall	NNS
17712	384	20	.	.	.
17712	385	1	All	all	PDT
17712	385	2	the	the	DT
17712	385	3	conspicuous	conspicuous	JJ
17712	385	4	Tycho	Tycho	NNP
17712	385	5	streaks	streak	VBZ
17712	385	6	originate	originate	VBP
17712	385	7	outside	outside	IN
17712	385	8	the	the	DT
17712	385	9	rim	rim	NN
17712	385	10	.	.	.
17712	386	1	(	(	-LRB-
17712	386	2	6	6	CD
17712	386	3	.	.	.
17712	386	4	)	)	-RRB-
17712	387	1	The	the	DT
17712	387	2	streaks	streak	NNS
17712	387	3	of	of	IN
17712	387	4	Copernicus	Copernicus	NNP
17712	387	5	,	,	,
17712	387	6	Kepler	Kepler	NNP
17712	387	7	,	,	,
17712	387	8	and	and	CC
17712	387	9	Aristarchus	Aristarchus	NNP
17712	387	10	are	be	VBP
17712	387	11	greyish	greyish	NN
17712	387	12	in	in	IN
17712	387	13	colour	colour	NN
17712	387	14	,	,	,
17712	387	15	and	and	CC
17712	387	16	much	much	RB
17712	387	17	less	less	RBR
17712	387	18	white	white	JJ
17712	387	19	than	than	IN
17712	387	20	those	those	DT
17712	387	21	associated	associate	VBN
17712	387	22	with	with	IN
17712	387	23	Tycho	Tycho	NNP
17712	387	24	:	:	:
17712	387	25	some	some	DT
17712	387	26	white	white	JJ
17712	387	27	lines	line	NNS
17712	387	28	extending	extend	VBG
17712	387	29	south	south	JJ
17712	387	30	-	-	HYPH
17712	387	31	east	east	NN
17712	387	32	from	from	IN
17712	387	33	Aristarchus	Aristarchus	NNP
17712	387	34	do	do	VBP
17712	387	35	not	not	RB
17712	387	36	apparently	apparently	RB
17712	387	37	belong	belong	VB
17712	387	38	to	to	IN
17712	387	39	the	the	DT
17712	387	40	system	system	NN
17712	387	41	.	.	.
17712	388	1	In	in	IN
17712	388	2	the	the	DT
17712	388	3	case	case	NN
17712	388	4	of	of	IN
17712	388	5	craterlets	craterlet	NNS
17712	388	6	lying	lie	VBG
17712	388	7	between	between	IN
17712	388	8	Aristarchus	Aristarchus	NNP
17712	388	9	and	and	CC
17712	388	10	Copernicus	Copernicus	NNP
17712	388	11	the	the	DT
17712	388	12	streaks	streak	NNS
17712	388	13	point	point	VB
17712	388	14	away	away	RB
17712	388	15	from	from	IN
17712	388	16	the	the	DT
17712	388	17	latter	latter	JJ
17712	388	18	.	.	.
17712	389	1	(	(	-LRB-
17712	389	2	7	7	CD
17712	389	3	.	.	.
17712	389	4	)	)	-RRB-
17712	390	1	There	there	EX
17712	390	2	are	be	VBP
17712	390	3	no	no	DT
17712	390	4	very	very	RB
17712	390	5	long	long	JJ
17712	390	6	streaks	streak	NNS
17712	390	7	;	;	:
17712	390	8	they	-PRON-	PRP
17712	390	9	vary	vary	VBP
17712	390	10	from	from	IN
17712	390	11	ten	ten	CD
17712	390	12	to	to	TO
17712	390	13	fifty	fifty	CD
17712	390	14	miles	mile	NNS
17712	390	15	in	in	IN
17712	390	16	length	length	NN
17712	390	17	,	,	,
17712	390	18	and	and	CC
17712	390	19	are	be	VBP
17712	390	20	rarely	rarely	RB
17712	390	21	more	more	JJR
17712	390	22	than	than	IN
17712	390	23	a	a	DT
17712	390	24	quarter	quarter	NN
17712	390	25	of	of	IN
17712	390	26	a	a	DT
17712	390	27	mile	mile	NN
17712	390	28	broad	broad	JJ
17712	390	29	at	at	IN
17712	390	30	the	the	DT
17712	390	31	crater	crater	NN
17712	390	32	.	.	.
17712	391	1	From	from	IN
17712	391	2	this	this	DT
17712	391	3	point	point	NN
17712	391	4	they	-PRON-	PRP
17712	391	5	gradually	gradually	RB
17712	391	6	widen	widen	VBP
17712	391	7	out	out	RP
17712	391	8	and	and	CC
17712	391	9	become	become	VB
17712	391	10	fainter	fainter	NN
17712	391	11	.	.	.
17712	392	1	Their	-PRON-	PRP$
17712	392	2	width	width	NN
17712	392	3	,	,	,
17712	392	4	however	however	RB
17712	392	5	,	,	,
17712	392	6	at	at	IN
17712	392	7	the	the	DT
17712	392	8	end	end	NN
17712	392	9	farthest	farthest	NN
17712	392	10	from	from	IN
17712	392	11	the	the	DT
17712	392	12	crater	crater	NN
17712	392	13	,	,	,
17712	392	14	seldom	seldom	RB
17712	392	15	exceeds	exceed	VBZ
17712	392	16	five	five	CD
17712	392	17	miles	mile	NNS
17712	392	18	.	.	.
17712	393	1	These	these	DT
17712	393	2	statements	statement	NNS
17712	393	3	,	,	,
17712	393	4	especially	especially	RB
17712	393	5	those	those	DT
17712	393	6	relating	relate	VBG
17712	393	7	to	to	IN
17712	393	8	the	the	DT
17712	393	9	length	length	NN
17712	393	10	of	of	IN
17712	393	11	the	the	DT
17712	393	12	streaks	streak	NNS
17712	393	13	,	,	,
17712	393	14	are	be	VBP
17712	393	15	utterly	utterly	RB
17712	393	16	opposed	opposed	JJ
17712	393	17	to	to	IN
17712	393	18	prevailing	prevail	VBG
17712	393	19	notions	notion	NNS
17712	393	20	,	,	,
17712	393	21	but	but	CC
17712	393	22	Professor	Professor	NNP
17712	393	23	Pickering	Pickering	NNP
17712	393	24	specifies	specify	VBZ
17712	393	25	the	the	DT
17712	393	26	case	case	NN
17712	393	27	of	of	IN
17712	393	28	the	the	DT
17712	393	29	two	two	CD
17712	393	30	familiar	familiar	JJ
17712	393	31	parallel	parallel	NN
17712	393	32	rays	ray	NNS
17712	393	33	extending	extend	VBG
17712	393	34	from	from	IN
17712	393	35	the	the	DT
17712	393	36	north	north	NN
17712	393	37	-	-	HYPH
17712	393	38	east	east	NN
17712	393	39	of	of	IN
17712	393	40	Tycho	Tycho	NNP
17712	393	41	to	to	IN
17712	393	42	the	the	DT
17712	393	43	region	region	NN
17712	393	44	east	east	RB
17712	393	45	of	of	IN
17712	393	46	Bullialdus	Bullialdus	NNP
17712	393	47	.	.	.
17712	394	1	His	-PRON-	PRP$
17712	394	2	observations	observation	NNS
17712	394	3	show	show	VBP
17712	394	4	that	that	IN
17712	394	5	these	these	DT
17712	394	6	streaks	streak	NNS
17712	394	7	,	,	,
17712	394	8	originating	originate	VBG
17712	394	9	at	at	IN
17712	394	10	a	a	DT
17712	394	11	number	number	NN
17712	394	12	of	of	IN
17712	394	13	little	little	JJ
17712	394	14	craters	crater	NNS
17712	394	15	situated	situate	VBN
17712	394	16	from	from	IN
17712	394	17	thirty	thirty	CD
17712	394	18	to	to	TO
17712	394	19	sixty	sixty	CD
17712	394	20	miles	mile	NNS
17712	394	21	beyond	beyond	IN
17712	394	22	the	the	DT
17712	394	23	confines	confine	NNS
17712	394	24	of	of	IN
17712	394	25	Tycho	Tycho	NNP
17712	394	26	,	,	,
17712	394	27	"	"	``
17712	394	28	enter	enter	VB
17712	394	29	a	a	DT
17712	394	30	couple	couple	NN
17712	394	31	of	of	IN
17712	394	32	broad	broad	JJ
17712	394	33	slightly	slightly	RB
17712	394	34	depressed	depressed	JJ
17712	394	35	valleys	valley	NNS
17712	394	36	.	.	.
17712	395	1	In	in	IN
17712	395	2	these	these	DT
17712	395	3	valleys	valley	NNS
17712	395	4	are	be	VBP
17712	395	5	found	find	VBN
17712	395	6	numerous	numerous	JJ
17712	395	7	minute	minute	NN
17712	395	8	craters	crater	NNS
17712	395	9	of	of	IN
17712	395	10	the	the	DT
17712	395	11	kind	kind	NN
17712	395	12	above	above	RB
17712	395	13	described	describe	VBN
17712	395	14	,	,	,
17712	395	15	with	with	IN
17712	395	16	intensely	intensely	RB
17712	395	17	brilliant	brilliant	JJ
17712	395	18	interiors	interior	NNS
17712	395	19	.	.	.
17712	396	1	When	when	WRB
17712	396	2	the	the	DT
17712	396	3	streaks	streak	NNS
17712	396	4	issuing	issue	VBG
17712	396	5	from	from	IN
17712	396	6	those	those	DT
17712	396	7	craters	crater	NNS
17712	396	8	near	near	IN
17712	396	9	Tycho	Tycho	NNP
17712	396	10	are	be	VBP
17712	396	11	nearly	nearly	RB
17712	396	12	exhausted	exhaust	VBN
17712	396	13	,	,	,
17712	396	14	they	-PRON-	PRP
17712	396	15	are	be	VBP
17712	396	16	reinforced	reinforce	VBN
17712	396	17	by	by	IN
17712	396	18	streaks	streak	NNS
17712	396	19	from	from	IN
17712	396	20	other	other	JJ
17712	396	21	craters	crater	NNS
17712	396	22	which	which	WDT
17712	396	23	they	-PRON-	PRP
17712	396	24	encounter	encounter	VBP
17712	396	25	upon	upon	IN
17712	396	26	the	the	DT
17712	396	27	way	way	NN
17712	396	28	,	,	,
17712	396	29	the	the	DT
17712	396	30	streaks	streak	NNS
17712	396	31	becoming	become	VBG
17712	396	32	more	more	RBR
17712	396	33	pronounced	pronounced	JJ
17712	396	34	at	at	IN
17712	396	35	these	these	DT
17712	396	36	points	point	NNS
17712	396	37	.	.	.
17712	397	1	These	these	DT
17712	397	2	streaks	streak	NNS
17712	397	3	are	be	VBP
17712	397	4	again	again	RB
17712	397	5	reinforced	reinforce	VBN
17712	397	6	farther	farther	RB
17712	397	7	out	out	RB
17712	397	8	.	.	.
17712	398	1	These	these	DT
17712	398	2	parallel	parallel	JJ
17712	398	3	rays	ray	NNS
17712	398	4	must	must	MD
17712	398	5	therefore	therefore	RB
17712	398	6	not	not	RB
17712	398	7	be	be	VB
17712	398	8	considered	consider	VBN
17712	398	9	as	as	IN
17712	398	10	two	two	CD
17712	398	11	streaks	streak	NNS
17712	398	12	,	,	,
17712	398	13	but	but	CC
17712	398	14	as	as	IN
17712	398	15	two	two	CD
17712	398	16	series	series	NN
17712	398	17	of	of	IN
17712	398	18	streaks	streaks	NNP
17712	398	19	,	,	,
17712	398	20	the	the	DT
17712	398	21	components	component	NNS
17712	398	22	of	of	IN
17712	398	23	which	which	WDT
17712	398	24	are	be	VBP
17712	398	25	placed	place	VBN
17712	398	26	end	end	NN
17712	398	27	to	to	IN
17712	398	28	end	end	NN
17712	398	29	.	.	.
17712	398	30	"	"	''
17712	399	1	Thus	thus	RB
17712	399	2	,	,	,
17712	399	3	according	accord	VBG
17712	399	4	to	to	IN
17712	399	5	Professor	Professor	NNP
17712	399	6	Pickering	Pickering	NNP
17712	399	7	,	,	,
17712	399	8	we	-PRON-	PRP
17712	399	9	must	must	MD
17712	399	10	no	no	RB
17712	399	11	longer	longer	RB
17712	399	12	regard	regard	VB
17712	399	13	the	the	DT
17712	399	14	rays	ray	NNS
17712	399	15	emanating	emanate	VBG
17712	399	16	from	from	IN
17712	399	17	the	the	DT
17712	399	18	Tycho	Tycho	NNP
17712	399	19	region	region	NN
17712	399	20	and	and	CC
17712	399	21	other	other	JJ
17712	399	22	centres	centre	NNS
17712	399	23	as	as	IN
17712	399	24	continuous	continuous	JJ
17712	399	25	,	,	,
17712	399	26	but	but	CC
17712	399	27	as	as	IN
17712	399	28	consisting	consist	VBG
17712	399	29	of	of	IN
17712	399	30	a	a	DT
17712	399	31	succession	succession	NN
17712	399	32	of	of	IN
17712	399	33	short	short	JJ
17712	399	34	lengths	length	NNS
17712	399	35	,	,	,
17712	399	36	diminishing	diminish	VBG
17712	399	37	in	in	IN
17712	399	38	brilliancy	brilliancy	NN
17712	399	39	but	but	CC
17712	399	40	increasing	increase	VBG
17712	399	41	in	in	IN
17712	399	42	width	width	NN
17712	399	43	,	,	,
17712	399	44	till	till	IN
17712	399	45	they	-PRON-	PRP
17712	399	46	reach	reach	VBP
17712	399	47	the	the	DT
17712	399	48	next	next	JJ
17712	399	49	crater	crater	NN
17712	399	50	lying	lie	VBG
17712	399	51	in	in	IN
17712	399	52	their	-PRON-	PRP$
17712	399	53	direction	direction	NN
17712	399	54	,	,	,
17712	399	55	when	when	WRB
17712	399	56	they	-PRON-	PRP
17712	399	57	are	be	VBP
17712	399	58	reinforced	reinforce	VBN
17712	399	59	;	;	:
17712	399	60	and	and	CC
17712	399	61	the	the	DT
17712	399	62	same	same	JJ
17712	399	63	process	process	NN
17712	399	64	of	of	IN
17712	399	65	gradual	gradual	JJ
17712	399	66	diminution	diminution	NN
17712	399	67	in	in	IN
17712	399	68	brightness	brightness	NN
17712	399	69	and	and	CC
17712	399	70	reinforcement	reinforcement	NN
17712	399	71	goes	go	VBZ
17712	399	72	on	on	RP
17712	399	73	from	from	IN
17712	399	74	one	one	CD
17712	399	75	end	end	NN
17712	399	76	to	to	IN
17712	399	77	the	the	DT
17712	399	78	other	other	JJ
17712	399	79	.	.	.
17712	400	1	The	the	DT
17712	400	2	following	follow	VBG
17712	400	3	explanation	explanation	NN
17712	400	4	is	be	VBZ
17712	400	5	suggested	suggest	VBN
17712	400	6	to	to	TO
17712	400	7	account	account	VB
17712	400	8	for	for	IN
17712	400	9	the	the	DT
17712	400	10	origin	origin	NN
17712	400	11	of	of	IN
17712	400	12	the	the	DT
17712	400	13	rays:--"The	rays:--"The	``
17712	400	14	earth	earth	NN
17712	400	15	and	and	CC
17712	400	16	her	-PRON-	PRP$
17712	400	17	satellite	satellite	NN
17712	400	18	may	may	MD
17712	400	19	differ	differ	VB
17712	400	20	not	not	RB
17712	400	21	so	so	RB
17712	400	22	much	much	RB
17712	400	23	as	as	IN
17712	400	24	regards	regard	VBZ
17712	400	25	volcanic	volcanic	JJ
17712	400	26	action	action	NN
17712	400	27	as	as	IN
17712	400	28	in	in	IN
17712	400	29	the	the	DT
17712	400	30	densities	density	NNS
17712	400	31	of	of	IN
17712	400	32	their	-PRON-	PRP$
17712	400	33	atmospheres	atmosphere	NNS
17712	400	34	.	.	.
17712	401	1	Thus	thus	RB
17712	401	2	if	if	IN
17712	401	3	the	the	DT
17712	401	4	craterlets	craterlet	NNS
17712	401	5	on	on	IN
17712	401	6	the	the	DT
17712	401	7	rim	rim	NN
17712	401	8	of	of	IN
17712	401	9	Tycho	Tycho	NNP
17712	401	10	were	be	VBD
17712	401	11	constantly	constantly	RB
17712	401	12	giving	give	VBG
17712	401	13	out	out	RP
17712	401	14	large	large	JJ
17712	401	15	quantities	quantity	NNS
17712	401	16	of	of	IN
17712	401	17	gas	gas	NN
17712	401	18	or	or	CC
17712	401	19	steam	steam	NN
17712	401	20	,	,	,
17712	401	21	which	which	WDT
17712	401	22	in	in	IN
17712	401	23	other	other	JJ
17712	401	24	regions	region	NNS
17712	401	25	was	be	VBD
17712	401	26	being	be	VBG
17712	401	27	constantly	constantly	RB
17712	401	28	absorbed	absorb	VBN
17712	401	29	or	or	CC
17712	401	30	condensed	condense	VBN
17712	401	31	,	,	,
17712	401	32	we	-PRON-	PRP
17712	401	33	should	should	MD
17712	401	34	have	have	VB
17712	401	35	a	a	DT
17712	401	36	wind	wind	NN
17712	401	37	uniformly	uniformly	RB
17712	401	38	blowing	blow	VBG
17712	401	39	away	away	RB
17712	401	40	from	from	IN
17712	401	41	that	that	DT
17712	401	42	summit	summit	NN
17712	401	43	in	in	IN
17712	401	44	all	all	DT
17712	401	45	directions	direction	NNS
17712	401	46	.	.	.
17712	402	1	Should	Should	MD
17712	402	2	other	other	JJ
17712	402	3	summits	summit	NNS
17712	402	4	in	in	IN
17712	402	5	its	-PRON-	PRP$
17712	402	6	vicinity	vicinity	NN
17712	402	7	occasionally	occasionally	RB
17712	402	8	give	give	VBP
17712	402	9	out	out	RP
17712	402	10	gases	gas	NNS
17712	402	11	,	,	,
17712	402	12	mixed	mix	VBN
17712	402	13	with	with	IN
17712	402	14	any	any	DT
17712	402	15	fine	fine	JJ
17712	402	16	white	white	JJ
17712	402	17	powder	powder	NN
17712	402	18	,	,	,
17712	402	19	such	such	JJ
17712	402	20	as	as	IN
17712	402	21	pumice	pumice	NN
17712	402	22	,	,	,
17712	402	23	this	this	DT
17712	402	24	powder	powder	NN
17712	402	25	would	would	MD
17712	402	26	be	be	VB
17712	402	27	carried	carry	VBN
17712	402	28	away	away	RB
17712	402	29	from	from	IN
17712	402	30	Tycho	Tycho	NNP
17712	402	31	,	,	,
17712	402	32	forming	form	VBG
17712	402	33	streaks	streak	NNS
17712	402	34	.	.	.
17712	402	35	"	"	''
17712	403	1	The	the	DT
17712	403	2	difficulty	difficulty	NN
17712	403	3	surrounding	surround	VBG
17712	403	4	this	this	DT
17712	403	5	very	very	RB
17712	403	6	ingenious	ingenious	JJ
17712	403	7	hypothesis	hypothesis	NN
17712	403	8	is	be	VBZ
17712	403	9	,	,	,
17712	403	10	that	that	IN
17712	403	11	though	though	RB
17712	403	12	,	,	,
17712	403	13	assuming	assume	VBG
17712	403	14	the	the	DT
17712	403	15	existence	existence	NN
17712	403	16	of	of	IN
17712	403	17	pumice	pumice	NN
17712	403	18	-	-	HYPH
17712	403	19	emitting	emit	VBG
17712	403	20	craters	crater	NNS
17712	403	21	and	and	CC
17712	403	22	regions	region	NNS
17712	403	23	of	of	IN
17712	403	24	condensation	condensation	NN
17712	403	25	,	,	,
17712	403	26	there	there	EX
17712	403	27	might	may	MD
17712	403	28	be	be	VB
17712	403	29	a	a	DT
17712	403	30	more	more	RBR
17712	403	31	or	or	CC
17712	403	32	less	less	JJR
17712	403	33	lineal	lineal	NN
17712	403	34	and	and	CC
17712	403	35	streaky	streaky	JJ
17712	403	36	deposition	deposition	NN
17712	403	37	of	of	IN
17712	403	38	this	this	DT
17712	403	39	white	white	JJ
17712	403	40	material	material	NN
17712	403	41	over	over	IN
17712	403	42	large	large	JJ
17712	403	43	areas	area	NNS
17712	403	44	of	of	IN
17712	403	45	the	the	DT
17712	403	46	moon	moon	NN
17712	403	47	,	,	,
17712	403	48	why	why	WRB
17712	403	49	should	should	MD
17712	403	50	this	this	DT
17712	403	51	deposit	deposit	NN
17712	403	52	be	be	VB
17712	403	53	so	so	RB
17712	403	54	definitely	definitely	RB
17712	403	55	arranged	arrange	VBN
17712	403	56	,	,	,
17712	403	57	and	and	CC
17712	403	58	why	why	WRB
17712	403	59	should	should	MD
17712	403	60	these	these	DT
17712	403	61	active	active	JJ
17712	403	62	little	little	JJ
17712	403	63	craters	crater	NNS
17712	403	64	happen	happen	VBP
17712	403	65	to	to	TO
17712	403	66	lie	lie	VB
17712	403	67	on	on	IN
17712	403	68	these	these	DT
17712	403	69	particular	particular	JJ
17712	403	70	lines	line	NNS
17712	403	71	?	?	.
17712	404	1	The	the	DT
17712	404	2	confused	confused	JJ
17712	404	3	network	network	NN
17712	404	4	of	of	IN
17712	404	5	streaks	streak	NNS
17712	404	6	round	round	IN
17712	404	7	Copernicus	Copernicus	NNP
17712	404	8	seem	seem	VBP
17712	404	9	to	to	TO
17712	404	10	respond	respond	VB
17712	404	11	more	more	RBR
17712	404	12	happily	happily	RB
17712	404	13	to	to	IN
17712	404	14	the	the	DT
17712	404	15	requirements	requirement	NNS
17712	404	16	of	of	IN
17712	404	17	Professor	Professor	NNP
17712	404	18	Pickering	Pickering	NNP
17712	404	19	's	's	POS
17712	404	20	hypothesis	hypothesis	NN
17712	404	21	,	,	,
17712	404	22	for	for	IN
17712	404	23	here	here	RB
17712	404	24	there	there	EX
17712	404	25	is	be	VBZ
17712	404	26	an	an	DT
17712	404	27	absence	absence	NN
17712	404	28	of	of	IN
17712	404	29	that	that	DT
17712	404	30	definiteness	definiteness	NN
17712	404	31	of	of	IN
17712	404	32	direction	direction	NN
17712	404	33	so	so	RB
17712	404	34	manifestly	manifestly	RB
17712	404	35	displayed	display	VBN
17712	404	36	in	in	IN
17712	404	37	the	the	DT
17712	404	38	case	case	NN
17712	404	39	of	of	IN
17712	404	40	the	the	DT
17712	404	41	Tycho	Tycho	NNP
17712	404	42	rays	ray	NNS
17712	404	43	,	,	,
17712	404	44	and	and	CC
17712	404	45	we	-PRON-	PRP
17712	404	46	can	can	MD
17712	404	47	well	well	RB
17712	404	48	imagine	imagine	VB
17712	404	49	that	that	DT
17712	404	50	with	with	IN
17712	404	51	an	an	DT
17712	404	52	area	area	NN
17712	404	53	of	of	IN
17712	404	54	condensation	condensation	NN
17712	404	55	surrounding	surround	VBG
17712	404	56	this	this	DT
17712	404	57	magnificent	magnificent	JJ
17712	404	58	object	object	NN
17712	404	59	beyond	beyond	IN
17712	404	60	the	the	DT
17712	404	61	limits	limit	NNS
17712	404	62	of	of	IN
17712	404	63	the	the	DT
17712	404	64	streaks	streak	NNS
17712	404	65	,	,	,
17712	404	66	and	and	CC
17712	404	67	a	a	DT
17712	404	68	number	number	NN
17712	404	69	of	of	IN
17712	404	70	active	active	JJ
17712	404	71	little	little	JJ
17712	404	72	craters	crater	NNS
17712	404	73	on	on	IN
17712	404	74	and	and	CC
17712	404	75	about	about	IN
17712	404	76	its	-PRON-	PRP$
17712	404	77	rim	rim	NN
17712	404	78	,	,	,
17712	404	79	the	the	DT
17712	404	80	white	white	JJ
17712	404	81	material	material	NN
17712	404	82	ejected	eject	VBN
17712	404	83	might	may	MD
17712	404	84	be	be	VB
17712	404	85	drawn	draw	VBN
17712	404	86	outwards	outward	NNS
17712	404	87	in	in	IN
17712	404	88	every	every	DT
17712	404	89	direction	direction	NN
17712	404	90	by	by	IN
17712	404	91	wind	wind	NN
17712	404	92	currents	current	NNS
17712	404	93	,	,	,
17712	404	94	which	which	WDT
17712	404	95	possibly	possibly	RB
17712	404	96	once	once	RB
17712	404	97	existed	exist	VBD
17712	404	98	,	,	,
17712	404	99	and	and	CC
17712	404	100	,	,	,
17712	404	101	settling	settle	VBG
17712	404	102	down	down	RP
17712	404	103	,	,	,
17712	404	104	assume	assume	VBP
17712	404	105	forms	form	NNS
17712	404	106	such	such	JJ
17712	404	107	as	as	IN
17712	404	108	we	-PRON-	PRP
17712	404	109	see	see	VBP
17712	404	110	.	.	.
17712	405	1	Nasmyth	Nasmyth	NNP
17712	405	2	's	's	POS
17712	405	3	well	well	RB
17712	405	4	-	-	HYPH
17712	405	5	known	know	VBN
17712	405	6	hypothesis	hypothesis	NN
17712	405	7	attributes	attribute	VBZ
17712	405	8	the	the	DT
17712	405	9	radiating	radiating	NN
17712	405	10	streaks	streak	NNS
17712	405	11	to	to	IN
17712	405	12	cracks	crack	NNS
17712	405	13	in	in	IN
17712	405	14	the	the	DT
17712	405	15	lunar	lunar	JJ
17712	405	16	globe	globe	NN
17712	405	17	caused	cause	VBN
17712	405	18	by	by	IN
17712	405	19	the	the	DT
17712	405	20	action	action	NN
17712	405	21	of	of	IN
17712	405	22	an	an	DT
17712	405	23	upheaving	upheaving	NN
17712	405	24	force	force	NN
17712	405	25	,	,	,
17712	405	26	and	and	CC
17712	405	27	accounts	account	VBZ
17712	405	28	for	for	IN
17712	405	29	their	-PRON-	PRP$
17712	405	30	whiteness	whiteness	NN
17712	405	31	by	by	IN
17712	405	32	the	the	DT
17712	405	33	outwelling	outwelling	NN
17712	405	34	of	of	IN
17712	405	35	lava	lava	NN
17712	405	36	from	from	IN
17712	405	37	them	-PRON-	PRP
17712	405	38	which	which	WDT
17712	405	39	has	have	VBZ
17712	405	40	spread	spread	VBN
17712	405	41	to	to	IN
17712	405	42	a	a	DT
17712	405	43	greater	great	JJR
17712	405	44	or	or	CC
17712	405	45	less	less	JJR
17712	405	46	distance	distance	NN
17712	405	47	on	on	IN
17712	405	48	either	either	DT
17712	405	49	side	side	NN
17712	405	50	.	.	.
17712	406	1	If	if	IN
17712	406	2	the	the	DT
17712	406	3	moon	moon	NN
17712	406	4	has	have	VBZ
17712	406	5	been	be	VBN
17712	406	6	fractured	fracture	VBN
17712	406	7	in	in	IN
17712	406	8	this	this	DT
17712	406	9	way	way	NN
17712	406	10	,	,	,
17712	406	11	we	-PRON-	PRP
17712	406	12	can	can	MD
17712	406	13	easily	easily	RB
17712	406	14	suppose	suppose	VB
17712	406	15	that	that	IN
17712	406	16	the	the	DT
17712	406	17	craters	crater	NNS
17712	406	18	formed	form	VBN
17712	406	19	on	on	IN
17712	406	20	these	these	DT
17712	406	21	fissures	fissure	NNS
17712	406	22	,	,	,
17712	406	23	being	be	VBG
17712	406	24	in	in	IN
17712	406	25	communication	communication	NN
17712	406	26	with	with	IN
17712	406	27	the	the	DT
17712	406	28	interior	interior	NN
17712	406	29	,	,	,
17712	406	30	might	may	MD
17712	406	31	eject	eject	VB
17712	406	32	some	some	DT
17712	406	33	pulverulent	pulverulent	JJ
17712	406	34	white	white	JJ
17712	406	35	matter	matter	NN
17712	406	36	long	long	RB
17712	406	37	after	after	IN
17712	406	38	the	the	DT
17712	406	39	rest	rest	NN
17712	406	40	of	of	IN
17712	406	41	the	the	DT
17712	406	42	surface	surface	NN
17712	406	43	with	with	IN
17712	406	44	its	-PRON-	PRP$
17712	406	45	other	other	JJ
17712	406	46	types	type	NNS
17712	406	47	of	of	IN
17712	406	48	craters	crater	NNS
17712	406	49	had	have	VBD
17712	406	50	attained	attain	VBN
17712	406	51	a	a	DT
17712	406	52	quiescent	quiescent	JJ
17712	406	53	stage	stage	NN
17712	406	54	.	.	.
17712	407	1	The	the	DT
17712	407	2	Tycho	Tycho	NNP
17712	407	3	rays	ray	NNS
17712	407	4	,	,	,
17712	407	5	when	when	WRB
17712	407	6	viewed	view	VBN
17712	407	7	under	under	IN
17712	407	8	ordinary	ordinary	JJ
17712	407	9	conditions	condition	NNS
17712	407	10	,	,	,
17712	407	11	appear	appear	VB
17712	407	12	to	to	TO
17712	407	13	extend	extend	VB
17712	407	14	in	in	IN
17712	407	15	unbroken	unbroken	JJ
17712	407	16	bands	band	NNS
17712	407	17	to	to	IN
17712	407	18	immense	immense	JJ
17712	407	19	distances	distance	NNS
17712	407	20	.	.	.
17712	408	1	One	one	CD
17712	408	2	of	of	IN
17712	408	3	the	the	DT
17712	408	4	most	most	RBS
17712	408	5	remarkable	remarkable	JJ
17712	408	6	,	,	,
17712	408	7	strikes	strike	NNS
17712	408	8	along	along	IN
17712	408	9	the	the	DT
17712	408	10	eastern	eastern	JJ
17712	408	11	side	side	NN
17712	408	12	of	of	IN
17712	408	13	Fracastorius	Fracastorius	NNP
17712	408	14	,	,	,
17712	408	15	across	across	IN
17712	408	16	the	the	DT
17712	408	17	Mare	Mare	NNP
17712	408	18	Nectaris	Nectaris	NNP
17712	408	19	to	to	IN
17712	408	20	Guttemberg	Guttemberg	NNP
17712	408	21	,	,	,
17712	408	22	while	while	IN
17712	408	23	another	another	DT
17712	408	24	,	,	,
17712	408	25	more	more	RBR
17712	408	26	central	central	JJ
17712	408	27	,	,	,
17712	408	28	extends	extend	NNS
17712	408	29	,	,	,
17712	408	30	with	with	IN
17712	408	31	local	local	JJ
17712	408	32	variations	variation	NNS
17712	408	33	in	in	IN
17712	408	34	brightness	brightness	NN
17712	408	35	,	,	,
17712	408	36	through	through	IN
17712	408	37	Menelaus	Menelaus	NNP
17712	408	38	,	,	,
17712	408	39	over	over	IN
17712	408	40	the	the	DT
17712	408	41	Mare	Mare	NNP
17712	408	42	Serenitatis	Serenitatis	NNP
17712	408	43	nearly	nearly	RB
17712	408	44	to	to	IN
17712	408	45	the	the	DT
17712	408	46	north	north	NN
17712	408	47	-	-	HYPH
17712	408	48	west	west	NN
17712	408	49	limb	limb	NN
17712	408	50	.	.	.
17712	409	1	This	this	DT
17712	409	2	is	be	VBZ
17712	409	3	the	the	DT
17712	409	4	ray	ray	NN
17712	409	5	that	that	WDT
17712	409	6	figures	figure	VBZ
17712	409	7	so	so	RB
17712	409	8	prominently	prominently	RB
17712	409	9	in	in	IN
17712	409	10	rude	rude	JJ
17712	409	11	woodcuts	woodcut	NNS
17712	409	12	of	of	IN
17712	409	13	the	the	DT
17712	409	14	moon	moon	NN
17712	409	15	,	,	,
17712	409	16	in	in	IN
17712	409	17	which	which	WDT
17712	409	18	the	the	DT
17712	409	19	Mare	Mare	NNP
17712	409	20	Serenitatis	Serenitatis	NNP
17712	409	21	traversed	traverse	VBN
17712	409	22	by	by	IN
17712	409	23	it	-PRON-	PRP
17712	409	24	is	be	VBZ
17712	409	25	made	make	VBN
17712	409	26	to	to	TO
17712	409	27	resemble	resemble	VB
17712	409	28	the	the	DT
17712	409	29	Greek	greek	JJ
17712	409	30	letter	letter	NN
17712	409	31	PHI	PHI	NNP
17712	409	32	.	.	.
17712	410	1	The	the	DT
17712	410	2	Kepler	Kepler	NNP
17712	410	3	,	,	,
17712	410	4	Aristarchus	Aristarchus	NNP
17712	410	5	,	,	,
17712	410	6	and	and	CC
17712	410	7	Copernicus	Copernicus	NNP
17712	410	8	systems	system	NNS
17712	410	9	,	,	,
17712	410	10	though	though	IN
17712	410	11	of	of	IN
17712	410	12	much	much	RB
17712	410	13	smaller	small	JJR
17712	410	14	extent	extent	NN
17712	410	15	,	,	,
17712	410	16	are	be	VBP
17712	410	17	very	very	RB
17712	410	18	noteworthy	noteworthy	JJ
17712	410	19	from	from	IN
17712	410	20	the	the	DT
17712	410	21	crossing	crossing	NN
17712	410	22	and	and	CC
17712	410	23	apparent	apparent	JJ
17712	410	24	interference	interference	NN
17712	410	25	of	of	IN
17712	410	26	the	the	DT
17712	410	27	rays	ray	NNS
17712	410	28	;	;	:
17712	410	29	while	while	IN
17712	410	30	those	those	DT
17712	410	31	near	near	IN
17712	410	32	Byrgius	Byrgius	NNP
17712	410	33	,	,	,
17712	410	34	round	round	JJ
17712	410	35	Aristarchus	Aristarchus	NNP
17712	410	36	,	,	,
17712	410	37	and	and	CC
17712	410	38	the	the	DT
17712	410	39	rays	ray	NNS
17712	410	40	from	from	IN
17712	410	41	Proclus	Proclus	NNP
17712	410	42	,	,	,
17712	410	43	are	be	VBP
17712	410	44	equally	equally	RB
17712	410	45	remarkable	remarkable	JJ
17712	410	46	.	.	.
17712	411	1	[	[	-LRB-
17712	411	2	Nichol	Nichol	NNP
17712	411	3	found	find	VBD
17712	411	4	that	that	IN
17712	411	5	the	the	DT
17712	411	6	rays	ray	NNS
17712	411	7	from	from	IN
17712	411	8	Kepler	Kepler	NNP
17712	411	9	cut	cut	VBD
17712	411	10	through	through	IN
17712	411	11	rays	ray	NNS
17712	411	12	from	from	IN
17712	411	13	Copernicus	Copernicus	NNP
17712	411	14	and	and	CC
17712	411	15	Aristarchus	Aristarchus	NNP
17712	411	16	,	,	,
17712	411	17	while	while	IN
17712	411	18	rays	ray	NNS
17712	411	19	from	from	IN
17712	411	20	the	the	DT
17712	411	21	latter	latter	JJ
17712	411	22	cut	cut	NN
17712	411	23	through	through	IN
17712	411	24	rays	ray	NNS
17712	411	25	from	from	IN
17712	411	26	the	the	DT
17712	411	27	former	former	JJ
17712	411	28	.	.	.
17712	412	1	He	-PRON-	PRP
17712	412	2	therefore	therefore	RB
17712	412	3	inferred	infer	VBD
17712	412	4	that	that	IN
17712	412	5	their	-PRON-	PRP$
17712	412	6	relative	relative	JJ
17712	412	7	ages	age	NNS
17712	412	8	stand	stand	VBP
17712	412	9	in	in	IN
17712	412	10	the	the	DT
17712	412	11	order,--Copernicus	order,--Copernicus	NNP
17712	412	12	,	,	,
17712	412	13	Aristarchus	Aristarchus	NNP
17712	412	14	,	,	,
17712	412	15	Kepler	Kepler	NNP
17712	412	16	.	.	.
17712	412	17	]	]	-RRB-
17712	413	1	As	as	IN
17712	413	2	no	no	DT
17712	413	3	branch	branch	NN
17712	413	4	of	of	IN
17712	413	5	selenography	selenography	NN
17712	413	6	has	have	VBZ
17712	413	7	been	be	VBN
17712	413	8	more	more	RBR
17712	413	9	neglected	neglected	JJ
17712	413	10	than	than	IN
17712	413	11	the	the	DT
17712	413	12	observation	observation	NN
17712	413	13	of	of	IN
17712	413	14	these	these	DT
17712	413	15	interesting	interesting	JJ
17712	413	16	but	but	CC
17712	413	17	enigmatical	enigmatical	JJ
17712	413	18	features	feature	NNS
17712	413	19	,	,	,
17712	413	20	one	one	PRP
17712	413	21	may	may	MD
17712	413	22	hope	hope	VB
17712	413	23	that	that	IN
17712	413	24	,	,	,
17712	413	25	in	in	IN
17712	413	26	spite	spite	NN
17712	413	27	of	of	IN
17712	413	28	the	the	DT
17712	413	29	exacting	exact	VBG
17712	413	30	conditions	condition	NNS
17712	413	31	as	as	IN
17712	413	32	to	to	IN
17712	413	33	situation	situation	NN
17712	413	34	and	and	CC
17712	413	35	instrumental	instrumental	JJ
17712	413	36	requirements	requirement	NNS
17712	413	37	necessary	necessary	JJ
17712	413	38	for	for	IN
17712	413	39	their	-PRON-	PRP$
17712	413	40	successful	successful	JJ
17712	413	41	scrutiny	scrutiny	NN
17712	413	42	,	,	,
17712	413	43	the	the	DT
17712	413	44	fairly	fairly	RB
17712	413	45	equipped	equip	VBN
17712	413	46	amateur	amateur	JJ
17712	413	47	in	in	IN
17712	413	48	this	this	DT
17712	413	49	less	less	RBR
17712	413	50	favoured	favoured	JJ
17712	413	51	country	country	NN
17712	413	52	will	will	MD
17712	413	53	not	not	RB
17712	413	54	be	be	VB
17712	413	55	deterred	deter	VBN
17712	413	56	from	from	IN
17712	413	57	attempting	attempt	VBG
17712	413	58	to	to	TO
17712	413	59	clear	clear	VB
17712	413	60	up	up	RP
17712	413	61	some	some	DT
17712	413	62	of	of	IN
17712	413	63	the	the	DT
17712	413	64	doubts	doubt	NNS
17712	413	65	and	and	CC
17712	413	66	difficulties	difficulty	NNS
17712	413	67	which	which	WDT
17712	413	68	at	at	IN
17712	413	69	present	present	JJ
17712	413	70	exist	exist	NN
17712	413	71	as	as	IN
17712	413	72	to	to	IN
17712	413	73	their	-PRON-	PRP$
17712	413	74	actual	actual	JJ
17712	413	75	nature	nature	NN
17712	413	76	.	.	.
17712	414	1	THE	the	DT
17712	414	2	MOON	MOON	NNP
17712	414	3	'S	's	POS
17712	414	4	ALBEDO	ALBEDO	NNS
17712	414	5	,	,	,
17712	414	6	SURFACE	SURFACE	NNP
17712	414	7	BRIGHTNESS	BRIGHTNESS	NNP
17712	414	8	,	,	,
17712	414	9	&	&	CC
17712	414	10	c.--Sir	c.--Sir	NNP
17712	414	11	John	John	NNP
17712	414	12	Herschel	Herschel	NNP
17712	414	13	maintained	maintain	VBD
17712	414	14	that	that	IN
17712	414	15	"	"	``
17712	414	16	the	the	DT
17712	414	17	actual	actual	JJ
17712	414	18	illumination	illumination	NN
17712	414	19	of	of	IN
17712	414	20	the	the	DT
17712	414	21	lunar	lunar	JJ
17712	414	22	surface	surface	NN
17712	414	23	is	be	VBZ
17712	414	24	not	not	RB
17712	414	25	much	much	RB
17712	414	26	superior	superior	JJ
17712	414	27	to	to	IN
17712	414	28	that	that	DT
17712	414	29	of	of	IN
17712	414	30	weathered	weather	VBN
17712	414	31	sandstone	sandstone	NN
17712	414	32	rock	rock	NN
17712	414	33	in	in	IN
17712	414	34	full	full	JJ
17712	414	35	sunshine	sunshine	NN
17712	414	36	.	.	.
17712	414	37	"	"	''
17712	415	1	"	"	``
17712	415	2	I	-PRON-	PRP
17712	415	3	have	have	VBP
17712	415	4	,	,	,
17712	415	5	"	"	''
17712	415	6	he	-PRON-	PRP
17712	415	7	says	say	VBZ
17712	415	8	,	,	,
17712	415	9	"	"	``
17712	415	10	frequently	frequently	RB
17712	415	11	compared	compare	VBD
17712	415	12	the	the	DT
17712	415	13	moon	moon	NN
17712	415	14	setting	set	VBG
17712	415	15	behind	behind	IN
17712	415	16	the	the	DT
17712	415	17	grey	grey	NNP
17712	415	18	perpendicular	perpendicular	JJ
17712	415	19	facade	facade	NN
17712	415	20	of	of	IN
17712	415	21	the	the	DT
17712	415	22	Table	Table	NNP
17712	415	23	Mountain	Mountain	NNP
17712	415	24	,	,	,
17712	415	25	illuminated	illuminate	VBN
17712	415	26	by	by	IN
17712	415	27	the	the	DT
17712	415	28	sun	sun	NN
17712	415	29	just	just	RB
17712	415	30	risen	rise	VBD
17712	415	31	in	in	IN
17712	415	32	the	the	DT
17712	415	33	opposite	opposite	JJ
17712	415	34	quarter	quarter	NN
17712	415	35	of	of	IN
17712	415	36	the	the	DT
17712	415	37	horizon	horizon	NN
17712	415	38	,	,	,
17712	415	39	when	when	WRB
17712	415	40	it	-PRON-	PRP
17712	415	41	has	have	VBZ
17712	415	42	been	be	VBN
17712	415	43	scarcely	scarcely	RB
17712	415	44	distinguishable	distinguishable	JJ
17712	415	45	in	in	IN
17712	415	46	brightness	brightness	NN
17712	415	47	from	from	IN
17712	415	48	the	the	DT
17712	415	49	rock	rock	NN
17712	415	50	in	in	IN
17712	415	51	contact	contact	NN
17712	415	52	with	with	IN
17712	415	53	it	-PRON-	PRP
17712	415	54	.	.	.
17712	416	1	The	the	DT
17712	416	2	sun	sun	NN
17712	416	3	and	and	CC
17712	416	4	moon	moon	NN
17712	416	5	being	be	VBG
17712	416	6	at	at	IN
17712	416	7	nearly	nearly	RB
17712	416	8	equal	equal	JJ
17712	416	9	altitudes	altitude	NNS
17712	416	10	,	,	,
17712	416	11	and	and	CC
17712	416	12	the	the	DT
17712	416	13	atmosphere	atmosphere	NN
17712	416	14	perfectly	perfectly	RB
17712	416	15	free	free	JJ
17712	416	16	from	from	IN
17712	416	17	cloud	cloud	NN
17712	416	18	or	or	CC
17712	416	19	vapour	vapour	NN
17712	416	20	,	,	,
17712	416	21	its	-PRON-	PRP$
17712	416	22	effect	effect	NN
17712	416	23	is	be	VBZ
17712	416	24	alike	alike	RB
17712	416	25	on	on	IN
17712	416	26	both	both	DT
17712	416	27	luminaries	luminary	NNS
17712	416	28	.	.	.
17712	416	29	"	"	''
17712	417	1	Zollner	Zollner	NNP
17712	417	2	's	's	POS
17712	417	3	elaborate	elaborate	JJ
17712	417	4	researches	research	NNS
17712	417	5	on	on	IN
17712	417	6	this	this	DT
17712	417	7	question	question	NN
17712	417	8	are	be	VBP
17712	417	9	closely	closely	RB
17712	417	10	in	in	IN
17712	417	11	accord	accord	NN
17712	417	12	with	with	IN
17712	417	13	the	the	DT
17712	417	14	above	above	JJ
17712	417	15	observational	observational	JJ
17712	417	16	result	result	NN
17712	417	17	.	.	.
17712	418	1	Though	though	IN
17712	418	2	he	-PRON-	PRP
17712	418	3	considers	consider	VBZ
17712	418	4	that	that	IN
17712	418	5	the	the	DT
17712	418	6	brightest	bright	JJS
17712	418	7	parts	part	NNS
17712	418	8	of	of	IN
17712	418	9	the	the	DT
17712	418	10	surface	surface	NN
17712	418	11	are	be	VBP
17712	418	12	as	as	RB
17712	418	13	white	white	JJ
17712	418	14	as	as	IN
17712	418	15	the	the	DT
17712	418	16	whitest	white	JJS
17712	418	17	objects	object	NNS
17712	418	18	with	with	IN
17712	418	19	which	which	WDT
17712	418	20	we	-PRON-	PRP
17712	418	21	are	be	VBP
17712	418	22	acquainted	acquaint	VBN
17712	418	23	,	,	,
17712	418	24	yet	yet	RB
17712	418	25	,	,	,
17712	418	26	taking	take	VBG
17712	418	27	the	the	DT
17712	418	28	reflected	reflect	VBN
17712	418	29	light	light	NN
17712	418	30	as	as	IN
17712	418	31	a	a	DT
17712	418	32	whole	whole	NN
17712	418	33	,	,	,
17712	418	34	he	-PRON-	PRP
17712	418	35	finds	find	VBZ
17712	418	36	that	that	IN
17712	418	37	the	the	DT
17712	418	38	moon	moon	NN
17712	418	39	is	be	VBZ
17712	418	40	more	more	RBR
17712	418	41	nearly	nearly	RB
17712	418	42	black	black	JJ
17712	418	43	than	than	IN
17712	418	44	white	white	JJ
17712	418	45	.	.	.
17712	419	1	The	the	DT
17712	419	2	most	most	RBS
17712	419	3	brilliant	brilliant	JJ
17712	419	4	object	object	NN
17712	419	5	on	on	IN
17712	419	6	the	the	DT
17712	419	7	surface	surface	NN
17712	419	8	is	be	VBZ
17712	419	9	the	the	DT
17712	419	10	central	central	JJ
17712	419	11	peak	peak	NN
17712	419	12	of	of	IN
17712	419	13	the	the	DT
17712	419	14	ring	ring	NN
17712	419	15	-	-	HYPH
17712	419	16	plain	plain	JJ
17712	419	17	Aristarchus	Aristarchus	NNP
17712	419	18	,	,	,
17712	419	19	the	the	DT
17712	419	20	darkest	dark	JJS
17712	419	21	the	the	DT
17712	419	22	floor	floor	NN
17712	419	23	of	of	IN
17712	419	24	Grimaldi	Grimaldi	NNP
17712	419	25	,	,	,
17712	419	26	or	or	CC
17712	419	27	perhaps	perhaps	RB
17712	419	28	a	a	DT
17712	419	29	portion	portion	NN
17712	419	30	of	of	IN
17712	419	31	that	that	DT
17712	419	32	of	of	IN
17712	419	33	the	the	DT
17712	419	34	neighbouring	neighbouring	JJ
17712	419	35	Riccioli	Riccioli	NNP
17712	419	36	.	.	.
17712	420	1	Between	between	IN
17712	420	2	these	these	DT
17712	420	3	extremes	extreme	NNS
17712	420	4	,	,	,
17712	420	5	there	there	EX
17712	420	6	is	be	VBZ
17712	420	7	every	every	DT
17712	420	8	gradation	gradation	NN
17712	420	9	of	of	IN
17712	420	10	tone	tone	NN
17712	420	11	.	.	.
17712	421	1	Proctor	proctor	NN
17712	421	2	,	,	,
17712	421	3	discussing	discuss	VBG
17712	421	4	this	this	DT
17712	421	5	question	question	NN
17712	421	6	on	on	IN
17712	421	7	the	the	DT
17712	421	8	basis	basis	NN
17712	421	9	of	of	IN
17712	421	10	Zollner	Zollner	NNP
17712	421	11	's	's	POS
17712	421	12	experiments	experiment	NNS
17712	421	13	respecting	respect	VBG
17712	421	14	the	the	DT
17712	421	15	light	light	NN
17712	421	16	reflected	reflect	VBN
17712	421	17	by	by	IN
17712	421	18	various	various	JJ
17712	421	19	substances	substance	NNS
17712	421	20	,	,	,
17712	421	21	concludes	conclude	VBZ
17712	421	22	that	that	IN
17712	421	23	the	the	DT
17712	421	24	dark	dark	JJ
17712	421	25	area	area	NN
17712	421	26	just	just	RB
17712	421	27	mentioned	mention	VBN
17712	421	28	must	must	MD
17712	421	29	be	be	VB
17712	421	30	notably	notably	RB
17712	421	31	darker	dark	JJR
17712	421	32	than	than	IN
17712	421	33	the	the	DT
17712	421	34	dark	dark	JJ
17712	421	35	grey	grey	JJ
17712	421	36	syenite	syenite	NN
17712	421	37	which	which	WDT
17712	421	38	figures	figure	VBZ
17712	421	39	in	in	IN
17712	421	40	his	-PRON-	PRP$
17712	421	41	tables	table	NNS
17712	421	42	,	,	,
17712	421	43	while	while	IN
17712	421	44	the	the	DT
17712	421	45	floor	floor	NN
17712	421	46	of	of	IN
17712	421	47	Aristarchus	Aristarchus	NNP
17712	421	48	is	be	VBZ
17712	421	49	as	as	RB
17712	421	50	white	white	JJ
17712	421	51	as	as	IN
17712	421	52	newly	newly	RB
17712	421	53	fallen	fall	VBN
17712	421	54	snow	snow	NN
17712	421	55	.	.	.
17712	422	1	The	the	DT
17712	422	2	estimation	estimation	NN
17712	422	3	of	of	IN
17712	422	4	lunar	lunar	JJ
17712	422	5	tints	tint	NNS
17712	422	6	in	in	IN
17712	422	7	the	the	DT
17712	422	8	usual	usual	JJ
17712	422	9	way	way	NN
17712	422	10	,	,	,
17712	422	11	by	by	IN
17712	422	12	eye	eye	NN
17712	422	13	observations	observation	NNS
17712	422	14	at	at	IN
17712	422	15	the	the	DT
17712	422	16	telescope	telescope	NN
17712	422	17	,	,	,
17712	422	18	involving	involve	VBG
17712	422	19	as	as	IN
17712	422	20	it	-PRON-	PRP
17712	422	21	does	do	VBZ
17712	422	22	physiological	physiological	JJ
17712	422	23	errors	error	NNS
17712	422	24	which	which	WDT
17712	422	25	can	can	MD
17712	422	26	not	not	RB
17712	422	27	be	be	VB
17712	422	28	eliminated	eliminate	VBN
17712	422	29	,	,	,
17712	422	30	is	be	VBZ
17712	422	31	a	a	DT
17712	422	32	method	method	NN
17712	422	33	far	far	RB
17712	422	34	too	too	RB
17712	422	35	crude	crude	JJ
17712	422	36	and	and	CC
17712	422	37	ambiguous	ambiguous	JJ
17712	422	38	to	to	TO
17712	422	39	form	form	VB
17712	422	40	the	the	DT
17712	422	41	basis	basis	NN
17712	422	42	of	of	IN
17712	422	43	a	a	DT
17712	422	44	scientific	scientific	JJ
17712	422	45	scale	scale	NN
17712	422	46	or	or	CC
17712	422	47	for	for	IN
17712	422	48	the	the	DT
17712	422	49	detection	detection	NN
17712	422	50	of	of	IN
17712	422	51	slight	slight	JJ
17712	422	52	variations	variation	NNS
17712	422	53	.	.	.
17712	423	1	An	an	DT
17712	423	2	instrument	instrument	NN
17712	423	3	on	on	IN
17712	423	4	the	the	DT
17712	423	5	principle	principle	NN
17712	423	6	of	of	IN
17712	423	7	Dawes	Dawes	NNP
17712	423	8	'	'	POS
17712	423	9	solar	solar	JJ
17712	423	10	eyepiece	eyepiece	NN
17712	423	11	has	have	VBZ
17712	423	12	been	be	VBN
17712	423	13	suggested	suggest	VBN
17712	423	14	;	;	:
17712	423	15	this	this	DT
17712	423	16	,	,	,
17712	423	17	if	if	IN
17712	423	18	used	use	VBN
17712	423	19	with	with	IN
17712	423	20	an	an	DT
17712	423	21	invariable	invariable	JJ
17712	423	22	and	and	CC
17712	423	23	absolute	absolute	JJ
17712	423	24	scale	scale	NN
17712	423	25	of	of	IN
17712	423	26	tints	tint	NNS
17712	423	27	,	,	,
17712	423	28	would	would	MD
17712	423	29	remove	remove	VB
17712	423	30	many	many	JJ
17712	423	31	difficulties	difficulty	NNS
17712	423	32	attending	attend	VBG
17712	423	33	these	these	DT
17712	423	34	investigations	investigation	NNS
17712	423	35	.	.	.
17712	424	1	The	the	DT
17712	424	2	scale	scale	NN
17712	424	3	which	which	WDT
17712	424	4	was	be	VBD
17712	424	5	adopted	adopt	VBN
17712	424	6	by	by	IN
17712	424	7	Schroter	Schroter	NNP
17712	424	8	,	,	,
17712	424	9	and	and	CC
17712	424	10	which	which	WDT
17712	424	11	has	have	VBZ
17712	424	12	been	be	VBN
17712	424	13	used	use	VBN
17712	424	14	by	by	IN
17712	424	15	selenographers	selenographer	NNS
17712	424	16	up	up	IN
17712	424	17	to	to	IN
17712	424	18	the	the	DT
17712	424	19	present	present	JJ
17712	424	20	time	time	NN
17712	424	21	,	,	,
17712	424	22	is	be	VBZ
17712	424	23	as	as	IN
17712	424	24	follows:--	follows:--	NNP
17712	424	25	0	0	CD
17712	424	26	deg	deg	NN
17712	424	27	.	.	.
17712	425	1	=	=	NFP
17712	425	2	Black	Black	NNP
17712	425	3	.	.	.
17712	426	1	1	1	CD
17712	426	2	deg	deg	NNP
17712	426	3	.	.	.
17712	427	1	=	=	NFP
17712	427	2	Greyish	greyish	JJ
17712	427	3	black	black	NN
17712	427	4	.	.	.
17712	428	1	2	2	CD
17712	428	2	deg	deg	NNP
17712	428	3	.	.	.
17712	429	1	=	=	NFP
17712	429	2	Dark	dark	JJ
17712	429	3	grey	grey	NN
17712	429	4	.	.	.
17712	430	1	3	3	CD
17712	430	2	deg	deg	NNP
17712	430	3	.	.	.
17712	431	1	=	=	NFP
17712	431	2	Medium	Medium	NNP
17712	431	3	grey	grey	NN
17712	431	4	.	.	.
17712	432	1	4	4	CD
17712	432	2	deg	deg	NNP
17712	432	3	.	.	.
17712	433	1	=	=	NFP
17712	433	2	Yellowish	yellowish	JJ
17712	433	3	grey	grey	NN
17712	433	4	.	.	.
17712	434	1	5	5	CD
17712	434	2	deg	deg	NN
17712	434	3	.	.	.
17712	435	1	=	=	NFP
17712	435	2	Pure	pure	JJ
17712	435	3	light	light	JJ
17712	435	4	grey	grey	NN
17712	435	5	.	.	.
17712	436	1	6	6	CD
17712	436	2	deg	deg	NNP
17712	436	3	.	.	.
17712	437	1	=	=	LS
17712	437	2	Light	light	JJ
17712	437	3	whitish	whitish	JJ
17712	437	4	grey	grey	NN
17712	437	5	.	.	.
17712	438	1	7	7	CD
17712	438	2	deg	deg	NNP
17712	438	3	.	.	.
17712	439	1	=	=	NFP
17712	439	2	Greyish	greyish	VB
17712	439	3	white	white	JJ
17712	439	4	.	.	.
17712	440	1	8	8	CD
17712	440	2	deg	deg	NN
17712	440	3	.	.	.
17712	441	1	=	=	NFP
17712	441	2	Pure	pure	JJ
17712	441	3	white	white	NN
17712	441	4	.	.	.
17712	442	1	9	9	CD
17712	442	2	deg	deg	NN
17712	442	3	.	.	.
17712	443	1	=	=	NFP
17712	443	2	Glittering	glitter	VBG
17712	443	3	white	white	NN
17712	443	4	.	.	.
17712	444	1	10	10	CD
17712	444	2	deg	deg	NN
17712	444	3	.	.	.
17712	445	1	=	=	NFP
17712	445	2	Dazzling	dazzle	VBG
17712	445	3	white	white	NN
17712	445	4	.	.	.
17712	446	1	The	the	DT
17712	446	2	following	follow	VBG
17712	446	3	is	be	VBZ
17712	446	4	a	a	DT
17712	446	5	list	list	NN
17712	446	6	of	of	IN
17712	446	7	lunar	lunar	JJ
17712	446	8	objects	object	NNS
17712	446	9	published	publish	VBN
17712	446	10	in	in	IN
17712	446	11	the	the	DT
17712	446	12	_	_	NNP
17712	446	13	Selenographical	Selenographical	NNP
17712	446	14	Journal	Journal	NNP
17712	446	15	_	_	NNP
17712	446	16	,	,	,
17712	446	17	classed	class	VBN
17712	446	18	in	in	IN
17712	446	19	accordance	accordance	NN
17712	446	20	with	with	IN
17712	446	21	this	this	DT
17712	446	22	scale:--	scale:--	NN
17712	446	23	0	0	NFP
17712	446	24	deg	deg	NN
17712	446	25	.	.	.
17712	447	1	Black	black	JJ
17712	447	2	shadows	shadow	NNS
17712	447	3	.	.	.
17712	448	1	1	1	CD
17712	448	2	deg	deg	NNP
17712	448	3	.	.	.
17712	449	1	Darkest	darkest	JJ
17712	449	2	portions	portion	NNS
17712	449	3	of	of	IN
17712	449	4	the	the	DT
17712	449	5	floors	floor	NNS
17712	449	6	of	of	IN
17712	449	7	Grimaldi	Grimaldi	NNP
17712	449	8	and	and	CC
17712	449	9	Riccioli	Riccioli	NNP
17712	449	10	.	.	.
17712	450	1	1	1	CD
17712	450	2	1/2	1/2	CD
17712	450	3	deg	deg	NN
17712	450	4	.	.	.
17712	451	1	Interiors	interior	NNS
17712	451	2	of	of	IN
17712	451	3	Boscovich	Boscovich	NNP
17712	451	4	,	,	,
17712	451	5	Billy	Billy	NNP
17712	451	6	,	,	,
17712	451	7	and	and	CC
17712	451	8	Zupus	Zupus	NNP
17712	451	9	.	.	.
17712	452	1	2	2	CD
17712	452	2	deg	deg	NNP
17712	452	3	.	.	.
17712	453	1	Floors	floor	NNS
17712	453	2	of	of	IN
17712	453	3	Endymion	Endymion	NNP
17712	453	4	,	,	,
17712	453	5	Le	Le	NNP
17712	453	6	Monnier	Monnier	NNP
17712	453	7	,	,	,
17712	453	8	Julius	Julius	NNP
17712	453	9	Caesar	Caesar	NNP
17712	453	10	,	,	,
17712	453	11	Cruger	Cruger	NNP
17712	453	12	,	,	,
17712	453	13	and	and	CC
17712	453	14	Fourier	Fourier	NNP
17712	453	15	_	_	NNP
17712	453	16	a	a	DT
17712	453	17	_	_	NNP
17712	453	18	.	.	.
17712	454	1	2	2	LS
17712	454	2	1/2	1/2	CD
17712	454	3	deg	deg	NN
17712	454	4	.	.	.
17712	455	1	Interiors	interior	NNS
17712	455	2	of	of	IN
17712	455	3	Azout	Azout	NNP
17712	455	4	,	,	,
17712	455	5	Vitruvius	Vitruvius	NNP
17712	455	6	,	,	,
17712	455	7	Pitatus	Pitatus	NNP
17712	455	8	,	,	,
17712	455	9	Hippalus	Hippalus	NNP
17712	455	10	,	,	,
17712	455	11	and	and	CC
17712	455	12	Marius	Marius	NNP
17712	455	13	.	.	.
17712	456	1	3	3	CD
17712	456	2	deg	deg	NNP
17712	456	3	.	.	.
17712	457	1	Interiors	interior	NNS
17712	457	2	of	of	IN
17712	457	3	Taruntius	Taruntius	NNP
17712	457	4	,	,	,
17712	457	5	Plinius	Plinius	NNP
17712	457	6	,	,	,
17712	457	7	Theophilus	Theophilus	NNP
17712	457	8	,	,	,
17712	457	9	Parrot	Parrot	NNP
17712	457	10	,	,	,
17712	457	11	Flamsteed	Flamsteed	NNP
17712	457	12	,	,	,
17712	457	13	and	and	CC
17712	457	14	Mercator	mercator	NN
17712	457	15	.	.	.
17712	458	1	3	3	LS
17712	458	2	1/2	1/2	CD
17712	458	3	deg	deg	NN
17712	458	4	.	.	.
17712	459	1	Interiors	interior	NNS
17712	459	2	of	of	IN
17712	459	3	Hansen	Hansen	NNP
17712	459	4	,	,	,
17712	459	5	Archimedes	Archimedes	NNP
17712	459	6	,	,	,
17712	459	7	and	and	CC
17712	459	8	Mersenius	Mersenius	NNP
17712	459	9	.	.	.
17712	460	1	4	4	CD
17712	460	2	deg	deg	NNP
17712	460	3	.	.	.
17712	461	1	Interiors	interior	NNS
17712	461	2	of	of	IN
17712	461	3	Manilius	Manilius	NNP
17712	461	4	,	,	,
17712	461	5	Ptolemaeus	Ptolemaeus	NNP
17712	461	6	,	,	,
17712	461	7	and	and	CC
17712	461	8	Guerike	Guerike	NNP
17712	461	9	.	.	.
17712	462	1	4	4	LS
17712	462	2	1/2	1/2	CD
17712	462	3	deg	deg	NN
17712	462	4	.	.	.
17712	463	1	Surface	surface	NN
17712	463	2	round	round	JJ
17712	463	3	Aristillus	Aristillus	NNP
17712	463	4	,	,	,
17712	463	5	Sinus	Sinus	NNP
17712	463	6	Medii	Medii	NNP
17712	463	7	.	.	.
17712	464	1	5	5	CD
17712	464	2	deg	deg	NN
17712	464	3	.	.	.
17712	465	1	Walls	wall	NNS
17712	465	2	of	of	IN
17712	465	3	Arago	Arago	NNP
17712	465	4	,	,	,
17712	465	5	Landsberg	Landsberg	NNP
17712	465	6	,	,	,
17712	465	7	and	and	CC
17712	465	8	Bullialdus	Bullialdus	NNP
17712	465	9	.	.	.
17712	466	1	Surface	surface	NN
17712	466	2	round	round	NN
17712	466	3	Kepler	Kepler	NNP
17712	466	4	and	and	CC
17712	466	5	Archimedes	Archimedes	NNP
17712	466	6	.	.	.
17712	467	1	5	5	CD
17712	467	2	1/2	1/2	CD
17712	467	3	deg	deg	NN
17712	467	4	.	.	.
17712	468	1	Walls	wall	NNS
17712	468	2	of	of	IN
17712	468	3	Picard	Picard	NNP
17712	468	4	and	and	CC
17712	468	5	Timocharis	Timocharis	NNP
17712	468	6	.	.	.
17712	469	1	Rays	ray	NNS
17712	469	2	from	from	IN
17712	469	3	Copernicus	Copernicus	NNP
17712	469	4	.	.	.
17712	470	1	6	6	CD
17712	470	2	deg	deg	NNP
17712	470	3	.	.	.
17712	471	1	Walls	wall	NNS
17712	471	2	of	of	IN
17712	471	3	Macrobius	Macrobius	NNP
17712	471	4	,	,	,
17712	471	5	Kant	Kant	NNP
17712	471	6	,	,	,
17712	471	7	Bessel	Bessel	NNP
17712	471	8	,	,	,
17712	471	9	Mosting	Mosting	NNP
17712	471	10	,	,	,
17712	471	11	and	and	CC
17712	471	12	Flamsteed	Flamsteed	NNP
17712	471	13	.	.	.
17712	472	1	6	6	CD
17712	472	2	1/2	1/2	CD
17712	472	3	deg	deg	NN
17712	472	4	.	.	.
17712	473	1	Walls	wall	NNS
17712	473	2	of	of	IN
17712	473	3	Langrenus	Langrenus	NNP
17712	473	4	,	,	,
17712	473	5	Theaetetus	Theaetetus	NNP
17712	473	6	,	,	,
17712	473	7	and	and	CC
17712	473	8	Lahire	Lahire	NNP
17712	473	9	.	.	.
17712	474	1	7	7	CD
17712	474	2	deg	deg	NNP
17712	474	3	.	.	.
17712	475	1	Theon	Theon	NNP
17712	475	2	,	,	,
17712	475	3	Ariadaeus	Ariadaeus	NNP
17712	475	4	,	,	,
17712	475	5	Bode	Bode	NNP
17712	475	6	B	B	NNP
17712	475	7	,	,	,
17712	475	8	Wichmann	Wichmann	NNP
17712	475	9	,	,	,
17712	475	10	and	and	CC
17712	475	11	Kepler	Kepler	NNP
17712	475	12	.	.	.
17712	476	1	7	7	LS
17712	476	2	1/2	1/2	CD
17712	476	3	deg	deg	NN
17712	476	4	.	.	.
17712	477	1	Ukert	Ukert	NNP
17712	477	2	,	,	,
17712	477	3	Hortensius	Hortensius	NNP
17712	477	4	,	,	,
17712	477	5	Euclides	Euclides	NNP
17712	477	6	.	.	.
17712	478	1	8	8	CD
17712	478	2	deg	deg	NN
17712	478	3	.	.	.
17712	479	1	Walls	wall	NNS
17712	479	2	of	of	IN
17712	479	3	Godin	Godin	NNP
17712	479	4	,	,	,
17712	479	5	Bode	Bode	NNP
17712	479	6	,	,	,
17712	479	7	and	and	CC
17712	479	8	Copernicus	Copernicus	NNP
17712	479	9	.	.	.
17712	480	1	8	8	CD
17712	480	2	1/2	1/2	CD
17712	480	3	deg	deg	NN
17712	480	4	.	.	.
17712	481	1	Walls	wall	NNS
17712	481	2	of	of	IN
17712	481	3	Proclus	Proclus	NNP
17712	481	4	,	,	,
17712	481	5	Bode	Bode	NNP
17712	481	6	A	A	NNP
17712	481	7	,	,	,
17712	481	8	and	and	CC
17712	481	9	Hipparchus	Hipparchus	NNP
17712	481	10	c.	c.	CC
17712	481	11	9	9	CD
17712	481	12	deg	deg	NN
17712	481	13	.	.	.
17712	482	1	Censorinus	Censorinus	NNP
17712	482	2	,	,	,
17712	482	3	Dionysius	Dionysius	NNP
17712	482	4	,	,	,
17712	482	5	Mosting	Mosting	NNP
17712	482	6	A	A	NNP
17712	482	7	,	,	,
17712	482	8	and	and	CC
17712	482	9	Mersenius	Mersenius	NNP
17712	482	10	B	B	NNP
17712	482	11	and	and	CC
17712	482	12	c.	c.	NN
17712	482	13	9	9	CD
17712	482	14	1/2	1/2	CD
17712	482	15	deg	deg	NN
17712	482	16	.	.	.
17712	483	1	Interior	Interior	NNP
17712	483	2	of	of	IN
17712	483	3	Aristarchus	Aristarchus	NNP
17712	483	4	,	,	,
17712	483	5	La	La	NNP
17712	483	6	Peyrouse	Peyrouse	NNP
17712	483	7	DELTA	DELTA	NNP
17712	483	8	.	.	.
17712	484	1	10	10	CD
17712	484	2	deg	deg	NN
17712	484	3	.	.	.
17712	485	1	Central	central	JJ
17712	485	2	peak	peak	NN
17712	485	3	of	of	IN
17712	485	4	Aristarchus	Aristarchus	NNP
17712	485	5	.	.	.
17712	486	1	TEMPERATURE	temperature	NN
17712	486	2	OF	of	IN
17712	486	3	THE	the	DT
17712	486	4	MOON	MOON	NNP
17712	486	5	'S	be	VBZ
17712	486	6	SURFACE.--Till	surface.--till	NN
17712	486	7	the	the	DT
17712	486	8	subject	subject	NN
17712	486	9	was	be	VBD
17712	486	10	undertaken	undertake	VBN
17712	486	11	some	some	DT
17712	486	12	years	year	NNS
17712	486	13	ago	ago	RB
17712	486	14	by	by	IN
17712	486	15	Lord	Lord	NNP
17712	486	16	Rosse	Rosse	NNP
17712	486	17	,	,	,
17712	486	18	no	no	DT
17712	486	19	approach	approach	NN
17712	486	20	was	be	VBD
17712	486	21	made	make	VBN
17712	486	22	to	to	IN
17712	486	23	a	a	DT
17712	486	24	satisfactory	satisfactory	JJ
17712	486	25	determination	determination	NN
17712	486	26	of	of	IN
17712	486	27	the	the	DT
17712	486	28	surface	surface	NN
17712	486	29	temperature	temperature	NN
17712	486	30	of	of	IN
17712	486	31	the	the	DT
17712	486	32	moon	moon	NN
17712	486	33	.	.	.
17712	487	1	From	from	IN
17712	487	2	his	-PRON-	PRP$
17712	487	3	experiments	experiment	NNS
17712	487	4	he	-PRON-	PRP
17712	487	5	inferred	infer	VBD
17712	487	6	that	that	IN
17712	487	7	the	the	DT
17712	487	8	maximum	maximum	JJ
17712	487	9	temperature	temperature	NN
17712	487	10	attained	attain	VBD
17712	487	11	,	,	,
17712	487	12	at	at	IN
17712	487	13	or	or	CC
17712	487	14	near	near	IN
17712	487	15	the	the	DT
17712	487	16	equator	equator	NN
17712	487	17	,	,	,
17712	487	18	about	about	RB
17712	487	19	three	three	CD
17712	487	20	days	day	NNS
17712	487	21	after	after	IN
17712	487	22	full	full	JJ
17712	487	23	moon	moon	NN
17712	487	24	,	,	,
17712	487	25	does	do	VBZ
17712	487	26	not	not	RB
17712	487	27	exceed	exceed	VB
17712	487	28	200	200	CD
17712	487	29	deg	deg	NN
17712	487	30	.	.	.
17712	488	1	C.	C.	NNP
17712	488	2	,	,	,
17712	488	3	while	while	IN
17712	488	4	the	the	DT
17712	488	5	minimum	minimum	NN
17712	488	6	is	be	VBZ
17712	488	7	not	not	RB
17712	488	8	much	much	JJ
17712	488	9	under	under	IN
17712	488	10	zero	zero	CD
17712	488	11	C.	C.	NNP
17712	488	12	Subsequent	Subsequent	NNP
17712	488	13	experiments	experiment	NNS
17712	488	14	,	,	,
17712	488	15	however	however	RB
17712	488	16	,	,	,
17712	488	17	both	both	CC
17712	488	18	by	by	IN
17712	488	19	himself	-PRON-	PRP
17712	488	20	and	and	CC
17712	488	21	Professor	Professor	NNP
17712	488	22	Langley	Langley	NNP
17712	488	23	,	,	,
17712	488	24	render	render	VB
17712	488	25	these	these	DT
17712	488	26	results	result	NNS
17712	488	27	more	more	RBR
17712	488	28	than	than	IN
17712	488	29	doubtful	doubtful	JJ
17712	488	30	,	,	,
17712	488	31	without	without	IN
17712	488	32	it	-PRON-	PRP
17712	488	33	is	be	VBZ
17712	488	34	admitted	admit	VBN
17712	488	35	that	that	IN
17712	488	36	the	the	DT
17712	488	37	moon	moon	NN
17712	488	38	has	have	VBZ
17712	488	39	an	an	DT
17712	488	40	atmospheric	atmospheric	JJ
17712	488	41	covering	covering	NN
17712	488	42	.	.	.
17712	489	1	Langley	Langley	NNP
17712	489	2	's	's	POS
17712	489	3	results	result	NNS
17712	489	4	make	make	VBP
17712	489	5	it	-PRON-	PRP
17712	489	6	probable	probable	JJ
17712	489	7	that	that	IN
17712	489	8	the	the	DT
17712	489	9	temperature	temperature	NN
17712	489	10	never	never	RB
17712	489	11	rises	rise	VBZ
17712	489	12	above	above	IN
17712	489	13	the	the	DT
17712	489	14	freezing	freezing	NN
17712	489	15	-	-	HYPH
17712	489	16	point	point	NN
17712	489	17	of	of	IN
17712	489	18	water	water	NN
17712	489	19	,	,	,
17712	489	20	and	and	CC
17712	489	21	that	that	IN
17712	489	22	at	at	IN
17712	489	23	the	the	DT
17712	489	24	end	end	NN
17712	489	25	of	of	IN
17712	489	26	the	the	DT
17712	489	27	prolonged	prolonged	JJ
17712	489	28	lunar	lunar	JJ
17712	489	29	night	night	NN
17712	489	30	of	of	IN
17712	489	31	fourteen	fourteen	CD
17712	489	32	days	day	NNS
17712	489	33	it	-PRON-	PRP
17712	489	34	must	must	MD
17712	489	35	sink	sink	VB
17712	489	36	to	to	IN
17712	489	37	at	at	RB
17712	489	38	least	least	RBS
17712	489	39	200	200	CD
17712	489	40	deg	deg	NN
17712	489	41	.	.	.
17712	490	1	below	below	IN
17712	490	2	zero	zero	CD
17712	490	3	.	.	.
17712	491	1	Mr.	Mr.	NNP
17712	491	2	F.W.	F.W.	NNP
17712	492	1	Verey	Verey	NNP
17712	492	2	of	of	IN
17712	492	3	the	the	DT
17712	492	4	Alleghany	Alleghany	NNP
17712	492	5	Observatory	Observatory	NNP
17712	492	6	has	have	VBZ
17712	492	7	recently	recently	RB
17712	492	8	conducted	conduct	VBN
17712	492	9	,	,	,
17712	492	10	by	by	IN
17712	492	11	means	mean	NNS
17712	492	12	of	of	IN
17712	492	13	the	the	DT
17712	492	14	bolometer	bolometer	NN
17712	492	15	,	,	,
17712	492	16	similar	similar	JJ
17712	492	17	researches	research	NNS
17712	492	18	as	as	IN
17712	492	19	to	to	IN
17712	492	20	the	the	DT
17712	492	21	distribution	distribution	NN
17712	492	22	of	of	IN
17712	492	23	the	the	DT
17712	492	24	moon	moon	NN
17712	492	25	's	's	POS
17712	492	26	heat	heat	NN
17712	492	27	and	and	CC
17712	492	28	its	-PRON-	PRP$
17712	492	29	variation	variation	NN
17712	492	30	with	with	IN
17712	492	31	the	the	DT
17712	492	32	phase	phase	NN
17712	492	33	,	,	,
17712	492	34	by	by	IN
17712	492	35	which	which	WDT
17712	492	36	he	-PRON-	PRP
17712	492	37	has	have	VBZ
17712	492	38	deduced	deduce	VBN
17712	492	39	the	the	DT
17712	492	40	varying	varying	NN
17712	492	41	radiation	radiation	NN
17712	492	42	from	from	IN
17712	492	43	the	the	DT
17712	492	44	surface	surface	NN
17712	492	45	in	in	IN
17712	492	46	different	different	JJ
17712	492	47	localities	locality	NNS
17712	492	48	of	of	IN
17712	492	49	the	the	DT
17712	492	50	moon	moon	NN
17712	492	51	under	under	IN
17712	492	52	various	various	JJ
17712	492	53	solar	solar	JJ
17712	492	54	altitudes	altitude	NNS
17712	492	55	.	.	.
17712	493	1	LUNAR	LUNAR	NNP
17712	493	2	OBSERVATION.--In	OBSERVATION.--In	NNP
17712	493	3	observing	observe	VBG
17712	493	4	the	the	DT
17712	493	5	moon	moon	NN
17712	493	6	,	,	,
17712	493	7	we	-PRON-	PRP
17712	493	8	enjoy	enjoy	VBP
17712	493	9	an	an	DT
17712	493	10	advantage	advantage	NN
17712	493	11	of	of	IN
17712	493	12	which	which	WDT
17712	493	13	we	-PRON-	PRP
17712	493	14	can	can	MD
17712	493	15	not	not	RB
17712	493	16	boast	boast	VB
17712	493	17	when	when	WRB
17712	493	18	most	most	JJS
17712	493	19	other	other	JJ
17712	493	20	planetary	planetary	JJ
17712	493	21	bodies	body	NNS
17712	493	22	are	be	VBP
17712	493	23	scrutinised	scrutinise	VBN
17712	493	24	;	;	:
17712	493	25	for	for	IN
17712	493	26	we	-PRON-	PRP
17712	493	27	see	see	VBP
17712	493	28	the	the	DT
17712	493	29	actual	actual	JJ
17712	493	30	surface	surface	NN
17712	493	31	of	of	IN
17712	493	32	another	another	DT
17712	493	33	world	world	NN
17712	493	34	undimmed	undimmed	JJ
17712	493	35	by	by	IN
17712	493	36	palpable	palpable	JJ
17712	493	37	clouds	cloud	NNS
17712	493	38	or	or	CC
17712	493	39	exhalations	exhalation	NNS
17712	493	40	,	,	,
17712	493	41	except	except	IN
17712	493	42	such	such	JJ
17712	493	43	as	as	IN
17712	493	44	exist	exist	VBP
17712	493	45	in	in	IN
17712	493	46	the	the	DT
17712	493	47	air	air	NN
17712	493	48	above	above	IN
17712	493	49	us	-PRON-	PRP
17712	493	50	;	;	:
17712	493	51	and	and	CC
17712	493	52	can	can	MD
17712	493	53	gaze	gaze	VB
17712	493	54	on	on	IN
17712	493	55	the	the	DT
17712	493	56	marvellous	marvellous	JJ
17712	493	57	variety	variety	NN
17712	493	58	of	of	IN
17712	493	59	objects	object	NNS
17712	493	60	it	-PRON-	PRP
17712	493	61	presents	present	VBZ
17712	493	62	much	much	RB
17712	493	63	as	as	IN
17712	493	64	we	-PRON-	PRP
17712	493	65	contemplate	contemplate	VBP
17712	493	66	a	a	DT
17712	493	67	relief	relief	NN
17712	493	68	map	map	NN
17712	493	69	of	of	IN
17712	493	70	our	-PRON-	PRP$
17712	493	71	own	own	JJ
17712	493	72	globe	globe	NN
17712	493	73	.	.	.
17712	494	1	But	but	CC
17712	494	2	inasmuch	inasmuch	VB
17712	494	3	as	as	IN
17712	494	4	the	the	DT
17712	494	5	manifold	manifold	JJ
17712	494	6	details	detail	NNS
17712	494	7	of	of	IN
17712	494	8	the	the	DT
17712	494	9	relief	relief	NN
17712	494	10	map	map	NN
17712	494	11	require	require	VB
17712	494	12	to	to	TO
17712	494	13	be	be	VB
17712	494	14	placed	place	VBN
17712	494	15	in	in	IN
17712	494	16	a	a	DT
17712	494	17	certain	certain	JJ
17712	494	18	light	light	NN
17712	494	19	to	to	TO
17712	494	20	be	be	VB
17712	494	21	seen	see	VBN
17712	494	22	to	to	IN
17712	494	23	the	the	DT
17712	494	24	best	good	JJS
17712	494	25	advantage	advantage	NN
17712	494	26	,	,	,
17712	494	27	so	so	CC
17712	494	28	the	the	DT
17712	494	29	ring	ring	NN
17712	494	30	-	-	HYPH
17712	494	31	mountains	mountain	NNS
17712	494	32	,	,	,
17712	494	33	rugged	rugged	JJ
17712	494	34	highlands	highland	NNS
17712	494	35	,	,	,
17712	494	36	and	and	CC
17712	494	37	wide	wide	RB
17712	494	38	-	-	HYPH
17712	494	39	extending	extend	VBG
17712	494	40	plains	plain	NNS
17712	494	41	of	of	IN
17712	494	42	our	-PRON-	PRP$
17712	494	43	satellite	satellite	NN
17712	494	44	,	,	,
17712	494	45	as	as	IN
17712	494	46	they	-PRON-	PRP
17712	494	47	pass	pass	VBP
17712	494	48	in	in	IN
17712	494	49	review	review	NN
17712	494	50	under	under	IN
17712	494	51	the	the	DT
17712	494	52	sun	sun	NN
17712	494	53	,	,	,
17712	494	54	must	must	MD
17712	494	55	be	be	VB
17712	494	56	observed	observe	VBN
17712	494	57	when	when	WRB
17712	494	58	suitable	suitable	JJ
17712	494	59	conditions	condition	NNS
17712	494	60	of	of	IN
17712	494	61	illumination	illumination	NN
17712	494	62	prevail	prevail	VB
17712	494	63	,	,	,
17712	494	64	if	if	IN
17712	494	65	we	-PRON-	PRP
17712	494	66	wish	wish	VBP
17712	494	67	to	to	TO
17712	494	68	appreciate	appreciate	VB
17712	494	69	their	-PRON-	PRP$
17712	494	70	true	true	JJ
17712	494	71	character	character	NN
17712	494	72	and	and	CC
17712	494	73	significance	significance	NN
17712	494	74	.	.	.
17712	495	1	As	as	IN
17712	495	2	a	a	DT
17712	495	3	general	general	JJ
17712	495	4	rule	rule	NN
17712	495	5	,	,	,
17712	495	6	lunar	lunar	JJ
17712	495	7	objects	object	NNS
17712	495	8	are	be	VBP
17712	495	9	best	good	JJS
17712	495	10	seen	see	VBN
17712	495	11	when	when	WRB
17712	495	12	they	-PRON-	PRP
17712	495	13	are	be	VBP
17712	495	14	at	at	IN
17712	495	15	no	no	DT
17712	495	16	great	great	JJ
17712	495	17	distance	distance	NN
17712	495	18	from	from	IN
17712	495	19	"	"	``
17712	495	20	the	the	DT
17712	495	21	terminator	terminator	NN
17712	495	22	,	,	,
17712	495	23	"	"	''
17712	495	24	or	or	CC
17712	495	25	the	the	DT
17712	495	26	line	line	NN
17712	495	27	dividing	divide	VBG
17712	495	28	the	the	DT
17712	495	29	illumined	illumined	JJ
17712	495	30	from	from	IN
17712	495	31	the	the	DT
17712	495	32	unillumined	unillumined	JJ
17712	495	33	portion	portion	NN
17712	495	34	of	of	IN
17712	495	35	the	the	DT
17712	495	36	spherical	spherical	JJ
17712	495	37	surface	surface	NN
17712	495	38	.	.	.
17712	496	1	This	this	DT
17712	496	2	line	line	NN
17712	496	3	is	be	VBZ
17712	496	4	constantly	constantly	RB
17712	496	5	changing	change	VBG
17712	496	6	its	-PRON-	PRP$
17712	496	7	position	position	NN
17712	496	8	with	with	IN
17712	496	9	the	the	DT
17712	496	10	sun	sun	NN
17712	496	11	,	,	,
17712	496	12	advancing	advance	VBG
17712	496	13	slowly	slowly	RB
17712	496	14	onwards	onwards	RB
17712	496	15	towards	towards	IN
17712	496	16	the	the	DT
17712	496	17	east	east	NN
17712	496	18	at	at	IN
17712	496	19	a	a	DT
17712	496	20	rate	rate	NN
17712	496	21	which	which	WDT
17712	496	22	,	,	,
17712	496	23	roughly	roughly	RB
17712	496	24	speaking	speak	VBG
17712	496	25	,	,	,
17712	496	26	amounts	amount	VBZ
17712	496	27	to	to	IN
17712	496	28	about	about	RB
17712	496	29	30.5	30.5	CD
17712	496	30	min	min	NN
17712	496	31	.	.	.
17712	497	1	in	in	IN
17712	497	2	an	an	DT
17712	497	3	hour	hour	NN
17712	497	4	,	,	,
17712	497	5	or	or	CC
17712	497	6	passing	pass	VBG
17712	497	7	over	over	RP
17712	497	8	10	10	CD
17712	497	9	deg	deg	NN
17712	497	10	.	.	.
17712	498	1	of	of	IN
17712	498	2	lunar	lunar	JJ
17712	498	3	longitude	longitude	NN
17712	498	4	in	in	IN
17712	498	5	about	about	RB
17712	498	6	19	19	CD
17712	498	7	hrs	hrs	NN
17712	498	8	.	.	.
17712	499	1	40	40	CD
17712	499	2	mins	min	NNS
17712	499	3	.	.	.
17712	500	1	When	when	WRB
17712	500	2	an	an	DT
17712	500	3	object	object	NN
17712	500	4	is	be	VBZ
17712	500	5	situated	situate	VBN
17712	500	6	on	on	IN
17712	500	7	this	this	DT
17712	500	8	line	line	NN
17712	500	9	,	,	,
17712	500	10	the	the	DT
17712	500	11	sun	sun	NN
17712	500	12	is	be	VBZ
17712	500	13	either	either	CC
17712	500	14	rising	rise	VBG
17712	500	15	or	or	CC
17712	500	16	setting	set	VBG
17712	500	17	on	on	IN
17712	500	18	the	the	DT
17712	500	19	neighbouring	neighbouring	NN
17712	500	20	region	region	NN
17712	500	21	,	,	,
17712	500	22	and	and	CC
17712	500	23	every	every	DT
17712	500	24	inequality	inequality	NN
17712	500	25	of	of	IN
17712	500	26	the	the	DT
17712	500	27	surface	surface	NN
17712	500	28	is	be	VBZ
17712	500	29	rendered	render	VBN
17712	500	30	prominent	prominent	JJ
17712	500	31	by	by	IN
17712	500	32	its	-PRON-	PRP$
17712	500	33	shadow	shadow	NN
17712	500	34	;	;	:
17712	500	35	so	so	IN
17712	500	36	that	that	IN
17712	500	37	trifling	trifle	VBG
17712	500	38	variations	variation	NNS
17712	500	39	in	in	IN
17712	500	40	level	level	NN
17712	500	41	and	and	CC
17712	500	42	minor	minor	JJ
17712	500	43	asperities	asperity	NNS
17712	500	44	assume	assume	VBP
17712	500	45	for	for	IN
17712	500	46	the	the	DT
17712	500	47	time	time	NN
17712	500	48	being	be	VBG
17712	500	49	an	an	DT
17712	500	50	importance	importance	NN
17712	500	51	to	to	TO
17712	500	52	which	which	WDT
17712	500	53	they	-PRON-	PRP
17712	500	54	have	have	VBP
17712	500	55	no	no	DT
17712	500	56	claim	claim	NN
17712	500	57	.	.	.
17712	501	1	If	if	IN
17712	501	2	we	-PRON-	PRP
17712	501	3	are	be	VBP
17712	501	4	observing	observe	VBG
17712	501	5	an	an	DT
17712	501	6	object	object	NN
17712	501	7	at	at	IN
17712	501	8	lunar	lunar	JJ
17712	501	9	sunrise	sunrise	NN
17712	501	10	,	,	,
17712	501	11	a	a	DT
17712	501	12	very	very	RB
17712	501	13	short	short	JJ
17712	501	14	time	time	NN
17712	501	15	,	,	,
17712	501	16	often	often	RB
17712	501	17	only	only	RB
17712	501	18	a	a	DT
17712	501	19	few	few	JJ
17712	501	20	minutes	minute	NNS
17712	501	21	,	,	,
17712	501	22	elapses	elapse	NNS
17712	501	23	before	before	IN
17712	501	24	the	the	DT
17712	501	25	confusion	confusion	NN
17712	501	26	caused	cause	VBN
17712	501	27	by	by	IN
17712	501	28	the	the	DT
17712	501	29	presence	presence	NN
17712	501	30	of	of	IN
17712	501	31	the	the	DT
17712	501	32	shadows	shadow	NNS
17712	501	33	of	of	IN
17712	501	34	these	these	DT
17712	501	35	generally	generally	RB
17712	501	36	unimportant	unimportant	JJ
17712	501	37	features	feature	NNS
17712	501	38	ceases	cease	NNS
17712	501	39	to	to	TO
17712	501	40	interfere	interfere	VB
17712	501	41	with	with	IN
17712	501	42	the	the	DT
17712	501	43	observation	observation	NN
17712	501	44	,	,	,
17712	501	45	and	and	CC
17712	501	46	we	-PRON-	PRP
17712	501	47	can	can	MD
17712	501	48	distinguish	distinguish	VB
17712	501	49	between	between	IN
17712	501	50	those	those	DT
17712	501	51	details	detail	NNS
17712	501	52	which	which	WDT
17712	501	53	are	be	VBP
17712	501	54	really	really	RB
17712	501	55	noteworthy	noteworthy	JJ
17712	501	56	and	and	CC
17712	501	57	others	other	NNS
17712	501	58	which	which	WDT
17712	501	59	are	be	VBP
17712	501	60	trivial	trivial	JJ
17712	501	61	and	and	CC
17712	501	62	evanescent	evanescent	JJ
17712	501	63	.	.	.
17712	502	1	Every	every	DT
17712	502	2	formation	formation	NN
17712	502	3	we	-PRON-	PRP
17712	502	4	are	be	VBP
17712	502	5	studying	study	VBG
17712	502	6	should	should	MD
17712	502	7	be	be	VB
17712	502	8	observed	observe	VBN
17712	502	9	,	,	,
17712	502	10	and	and	CC
17712	502	11	drawn	draw	VBN
17712	502	12	if	if	IN
17712	502	13	possible	possible	JJ
17712	502	14	,	,	,
17712	502	15	under	under	IN
17712	502	16	many	many	JJ
17712	502	17	different	different	JJ
17712	502	18	conditions	condition	NNS
17712	502	19	of	of	IN
17712	502	20	illumination	illumination	NN
17712	502	21	.	.	.
17712	503	1	It	-PRON-	PRP
17712	503	2	ought	ought	MD
17712	503	3	,	,	,
17712	503	4	in	in	IN
17712	503	5	fact	fact	NN
17712	503	6	,	,	,
17712	503	7	to	to	TO
17712	503	8	be	be	VB
17712	503	9	examined	examine	VBN
17712	503	10	from	from	IN
17712	503	11	the	the	DT
17712	503	12	time	time	NN
17712	503	13	when	when	WRB
17712	503	14	its	-PRON-	PRP$
17712	503	15	loftiest	lofty	JJS
17712	503	16	heights	height	NNS
17712	503	17	are	be	VBP
17712	503	18	first	first	RB
17712	503	19	illumined	illumine	VBN
17712	503	20	by	by	IN
17712	503	21	the	the	DT
17712	503	22	rising	rise	VBG
17712	503	23	sun	sun	NN
17712	503	24	till	till	IN
17712	503	25	they	-PRON-	PRP
17712	503	26	disappear	disappear	VBP
17712	503	27	at	at	IN
17712	503	28	sunset	sunset	NN
17712	503	29	.	.	.
17712	504	1	This	this	DT
17712	504	2	is	be	VBZ
17712	504	3	,	,	,
17712	504	4	of	of	IN
17712	504	5	course	course	NN
17712	504	6	,	,	,
17712	504	7	practically	practically	RB
17712	504	8	impossible	impossible	JJ
17712	504	9	in	in	IN
17712	504	10	the	the	DT
17712	504	11	course	course	NN
17712	504	12	of	of	IN
17712	504	13	one	one	CD
17712	504	14	lunation	lunation	NN
17712	504	15	,	,	,
17712	504	16	but	but	CC
17712	504	17	by	by	IN
17712	504	18	utilising	utilise	VBG
17712	504	19	available	available	JJ
17712	504	20	opportunities	opportunity	NNS
17712	504	21	,	,	,
17712	504	22	a	a	DT
17712	504	23	number	number	NN
17712	504	24	of	of	IN
17712	504	25	observations	observation	NNS
17712	504	26	may	may	MD
17712	504	27	be	be	VB
17712	504	28	obtained	obtain	VBN
17712	504	29	under	under	IN
17712	504	30	various	various	JJ
17712	504	31	phases	phase	NNS
17712	504	32	which	which	WDT
17712	504	33	will	will	MD
17712	504	34	be	be	VB
17712	504	35	more	more	RBR
17712	504	36	or	or	CC
17712	504	37	less	less	RBR
17712	504	38	exhaustive	exhaustive	JJ
17712	504	39	.	.	.
17712	505	1	It	-PRON-	PRP
17712	505	2	can	can	MD
17712	505	3	not	not	RB
17712	505	4	be	be	VB
17712	505	5	said	say	VBN
17712	505	6	that	that	IN
17712	505	7	much	much	JJ
17712	505	8	is	be	VBZ
17712	505	9	known	know	VBN
17712	505	10	about	about	IN
17712	505	11	any	any	DT
17712	505	12	object	object	NN
17712	505	13	until	until	IN
17712	505	14	an	an	DT
17712	505	15	attempt	attempt	NN
17712	505	16	has	have	VBZ
17712	505	17	been	be	VBN
17712	505	18	made	make	VBN
17712	505	19	to	to	TO
17712	505	20	carry	carry	VB
17712	505	21	out	out	RP
17712	505	22	this	this	DT
17712	505	23	plan	plan	NN
17712	505	24	.	.	.
17712	506	1	Features	feature	NNS
17712	506	2	which	which	WDT
17712	506	3	assume	assume	VBP
17712	506	4	a	a	DT
17712	506	5	certain	certain	JJ
17712	506	6	appearance	appearance	NN
17712	506	7	at	at	IN
17712	506	8	one	one	CD
17712	506	9	phase	phase	NN
17712	506	10	frequently	frequently	RB
17712	506	11	turn	turn	VBP
17712	506	12	out	out	RP
17712	506	13	to	to	TO
17712	506	14	be	be	VB
17712	506	15	altogether	altogether	RB
17712	506	16	different	different	JJ
17712	506	17	when	when	WRB
17712	506	18	viewed	view	VBN
17712	506	19	under	under	IN
17712	506	20	another	another	DT
17712	506	21	;	;	:
17712	506	22	important	important	JJ
17712	506	23	details	detail	NNS
17712	506	24	obscured	obscure	VBN
17712	506	25	by	by	IN
17712	506	26	shadows	shadow	NNS
17712	506	27	,	,	,
17712	506	28	craters	crater	NNS
17712	506	29	masked	mask	VBN
17712	506	30	by	by	IN
17712	506	31	those	those	DT
17712	506	32	of	of	IN
17712	506	33	neighbouring	neighbouring	JJ
17712	506	34	objects	object	NNS
17712	506	35	,	,	,
17712	506	36	or	or	CC
17712	506	37	by	by	IN
17712	506	38	the	the	DT
17712	506	39	shadows	shadow	NNS
17712	506	40	of	of	IN
17712	506	41	their	-PRON-	PRP$
17712	506	42	own	own	JJ
17712	506	43	rims	rim	NNS
17712	506	44	,	,	,
17712	506	45	are	be	VBP
17712	506	46	often	often	RB
17712	506	47	only	only	RB
17712	506	48	revealed	reveal	VBN
17712	506	49	when	when	WRB
17712	506	50	the	the	DT
17712	506	51	sun	sun	NN
17712	506	52	has	have	VBZ
17712	506	53	attained	attain	VBN
17712	506	54	an	an	DT
17712	506	55	altitude	altitude	NN
17712	506	56	of	of	IN
17712	506	57	ten	ten	CD
17712	506	58	degrees	degree	NNS
17712	506	59	or	or	CC
17712	506	60	more	more	JJR
17712	506	61	.	.	.
17712	507	1	In	in	IN
17712	507	2	short	short	JJ
17712	507	3	,	,	,
17712	507	4	there	there	EX
17712	507	5	is	be	VBZ
17712	507	6	scarcely	scarcely	RB
17712	507	7	a	a	DT
17712	507	8	formation	formation	NN
17712	507	9	on	on	IN
17712	507	10	the	the	DT
17712	507	11	moon	moon	NN
17712	507	12	which	which	WDT
17712	507	13	does	do	VBZ
17712	507	14	not	not	RB
17712	507	15	exemplify	exemplify	VB
17712	507	16	the	the	DT
17712	507	17	necessity	necessity	NN
17712	507	18	of	of	IN
17712	507	19	noting	note	VBG
17712	507	20	its	-PRON-	PRP$
17712	507	21	aspect	aspect	NN
17712	507	22	from	from	IN
17712	507	23	sunrise	sunrise	NN
17712	507	24	to	to	IN
17712	507	25	sunset	sunset	NN
17712	507	26	.	.	.
17712	508	1	Regard	regard	NN
17712	508	2	must	must	MD
17712	508	3	also	also	RB
17712	508	4	be	be	VB
17712	508	5	had	have	VBN
17712	508	6	to	to	IN
17712	508	7	libration	libration	NN
17712	508	8	,	,	,
17712	508	9	which	which	WDT
17712	508	10	affects	affect	VBZ
17712	508	11	to	to	IN
17712	508	12	a	a	DT
17712	508	13	greater	great	JJR
17712	508	14	or	or	CC
17712	508	15	less	less	JJR
17712	508	16	degree	degree	NN
17712	508	17	every	every	DT
17712	508	18	object	object	NN
17712	508	19	;	;	:
17712	508	20	carrying	carry	VBG
17712	508	21	out	out	IN
17712	508	22	of	of	IN
17712	508	23	the	the	DT
17712	508	24	range	range	NN
17712	508	25	of	of	IN
17712	508	26	observation	observation	NN
17712	508	27	regions	region	NNS
17712	508	28	near	near	IN
17712	508	29	the	the	DT
17712	508	30	limb	limb	NN
17712	508	31	at	at	IN
17712	508	32	one	one	CD
17712	508	33	time	time	NN
17712	508	34	,	,	,
17712	508	35	and	and	CC
17712	508	36	at	at	IN
17712	508	37	another	another	DT
17712	508	38	bringing	bringing	NN
17712	508	39	into	into	IN
17712	508	40	view	view	NN
17712	508	41	others	other	NNS
17712	508	42	beyond	beyond	IN
17712	508	43	the	the	DT
17712	508	44	limits	limit	NNS
17712	508	45	of	of	IN
17712	508	46	the	the	DT
17712	508	47	maps	map	NNS
17712	508	48	,	,	,
17712	508	49	which	which	WDT
17712	508	50	represent	represent	VBP
17712	508	51	the	the	DT
17712	508	52	moon	moon	NN
17712	508	53	in	in	IN
17712	508	54	the	the	DT
17712	508	55	mean	mean	JJ
17712	508	56	state	state	NN
17712	508	57	of	of	IN
17712	508	58	libration	libration	NN
17712	508	59	.	.	.
17712	509	1	The	the	DT
17712	509	2	area	area	NN
17712	509	3	,	,	,
17712	509	4	in	in	IN
17712	509	5	fact	fact	NN
17712	509	6	,	,	,
17712	509	7	thus	thus	RB
17712	509	8	brought	bring	VBN
17712	509	9	into	into	IN
17712	509	10	view	view	NN
17712	509	11	,	,	,
17712	509	12	or	or	CC
17712	509	13	taken	take	VBN
17712	509	14	out	out	IN
17712	509	15	of	of	IN
17712	509	16	it	-PRON-	PRP
17712	509	17	,	,	,
17712	509	18	is	be	VBZ
17712	509	19	between	between	IN
17712	509	20	1/12th	1/12th	CD
17712	509	21	and	and	CC
17712	509	22	1/13th	1/13th	CD
17712	509	23	of	of	IN
17712	509	24	the	the	DT
17712	509	25	entire	entire	JJ
17712	509	26	area	area	NN
17712	509	27	of	of	IN
17712	509	28	the	the	DT
17712	509	29	moon	moon	NN
17712	509	30	,	,	,
17712	509	31	or	or	CC
17712	509	32	about	about	IN
17712	509	33	the	the	DT
17712	509	34	1/6th	1/6th	CD
17712	509	35	part	part	NN
17712	509	36	of	of	IN
17712	509	37	the	the	DT
17712	509	38	hemisphere	hemisphere	NN
17712	509	39	turned	turn	VBD
17712	509	40	away	away	RB
17712	509	41	from	from	IN
17712	509	42	the	the	DT
17712	509	43	earth	earth	NN
17712	509	44	.	.	.
17712	510	1	It	-PRON-	PRP
17712	510	2	is	be	VBZ
17712	510	3	convenient	convenient	JJ
17712	510	4	to	to	TO
17712	510	5	bear	bear	VB
17712	510	6	in	in	IN
17712	510	7	mind	mind	NN
17712	510	8	that	that	IN
17712	510	9	we	-PRON-	PRP
17712	510	10	see	see	VBP
17712	510	11	an	an	DT
17712	510	12	object	object	NN
17712	510	13	under	under	IN
17712	510	14	nearly	nearly	RB
17712	510	15	the	the	DT
17712	510	16	same	same	JJ
17712	510	17	conditions	condition	NNS
17712	510	18	every	every	DT
17712	510	19	59	59	CD
17712	510	20	d.	d.	NN
17712	510	21	1	1	CD
17712	510	22	h.	h.	NN
17712	510	23	28	28	CD
17712	510	24	m.	m.	NN
17712	510	25	,	,	,
17712	510	26	or	or	CC
17712	510	27	still	still	RB
17712	510	28	more	more	RBR
17712	510	29	accurately	accurately	RB
17712	510	30	,	,	,
17712	510	31	after	after	IN
17712	510	32	the	the	DT
17712	510	33	lapse	lapse	NN
17712	510	34	of	of	IN
17712	510	35	fifteen	fifteen	CD
17712	510	36	lunations	lunation	NNS
17712	510	37	,	,	,
17712	510	38	or	or	CC
17712	510	39	442	442	CD
17712	510	40	d.	d.	NNP
17712	510	41	23	23	CD
17712	510	42	h.	h.	NN
17712	510	43	Many	many	JJ
17712	510	44	observers	observer	NNS
17712	510	45	avoid	avoid	VBP
17712	510	46	the	the	DT
17712	510	47	observation	observation	NN
17712	510	48	of	of	IN
17712	510	49	objects	object	NNS
17712	510	50	under	under	IN
17712	510	51	a	a	DT
17712	510	52	high	high	JJ
17712	510	53	light	light	NN
17712	510	54	.	.	.
17712	511	1	This	this	DT
17712	511	2	,	,	,
17712	511	3	however	however	RB
17712	511	4	,	,	,
17712	511	5	should	should	MD
17712	511	6	never	never	RB
17712	511	7	be	be	VB
17712	511	8	neglected	neglect	VBN
17712	511	9	when	when	WRB
17712	511	10	practicable	practicable	JJ
17712	511	11	,	,	,
17712	511	12	though	though	IN
17712	511	13	in	in	IN
17712	511	14	some	some	DT
17712	511	15	cases	case	NNS
17712	511	16	it	-PRON-	PRP
17712	511	17	is	be	VBZ
17712	511	18	not	not	RB
17712	511	19	easy	easy	JJ
17712	511	20	to	to	TO
17712	511	21	carry	carry	VB
17712	511	22	out	out	RP
17712	511	23	,	,	,
17712	511	24	owing	owe	VBG
17712	511	25	to	to	IN
17712	511	26	the	the	DT
17712	511	27	difficulty	difficulty	NN
17712	511	28	in	in	IN
17712	511	29	tracing	trace	VBG
17712	511	30	details	detail	NNS
17712	511	31	under	under	IN
17712	511	32	these	these	DT
17712	511	33	circumstances	circumstance	NNS
17712	511	34	.	.	.
17712	512	1	Although	although	IN
17712	512	2	to	to	TO
17712	512	3	observe	observe	VB
17712	512	4	successfully	successfully	RB
17712	512	5	the	the	DT
17712	512	6	minuter	minuter	NN
17712	512	7	features	feature	NNS
17712	512	8	,	,	,
17712	512	9	such	such	JJ
17712	512	10	as	as	IN
17712	512	11	the	the	DT
17712	512	12	rills	rill	NNS
17712	512	13	and	and	CC
17712	512	14	the	the	DT
17712	512	15	smaller	small	JJR
17712	512	16	craterlets	craterlet	NNS
17712	512	17	,	,	,
17712	512	18	requires	require	VBZ
17712	512	19	instruments	instrument	NNS
17712	512	20	of	of	IN
17712	512	21	large	large	JJ
17712	512	22	aperture	aperture	NN
17712	512	23	located	locate	VBN
17712	512	24	in	in	IN
17712	512	25	favourable	favourable	JJ
17712	512	26	situations	situation	NNS
17712	512	27	,	,	,
17712	512	28	yet	yet	CC
17712	512	29	work	work	NN
17712	512	30	of	of	IN
17712	512	31	permanent	permanent	JJ
17712	512	32	value	value	NN
17712	512	33	may	may	MD
17712	512	34	be	be	VB
17712	512	35	accomplished	accomplish	VBN
17712	512	36	with	with	IN
17712	512	37	comparatively	comparatively	RB
17712	512	38	humble	humble	JJ
17712	512	39	telescopic	telescopic	NN
17712	512	40	means	mean	NNS
17712	512	41	.	.	.
17712	513	1	A	a	DT
17712	513	2	4	4	CD
17712	513	3	inch	inch	NN
17712	513	4	achromatic	achromatic	JJ
17712	513	5	,	,	,
17712	513	6	or	or	CC
17712	513	7	a	a	DT
17712	513	8	silver	silver	NN
17712	513	9	-	-	HYPH
17712	513	10	on	on	IN
17712	513	11	-	-	HYPH
17712	513	12	glass	glass	NN
17712	513	13	reflector	reflector	NN
17712	513	14	of	of	IN
17712	513	15	6	6	CD
17712	513	16	or	or	CC
17712	513	17	6	6	CD
17712	513	18	1/2	1/2	CD
17712	513	19	inches	inch	NNS
17712	513	20	aperture	aperture	JJ
17712	513	21	,	,	,
17712	513	22	will	will	MD
17712	513	23	reveal	reveal	VB
17712	513	24	on	on	IN
17712	513	25	a	a	DT
17712	513	26	good	good	JJ
17712	513	27	night	night	NN
17712	513	28	many	many	JJ
17712	513	29	details	detail	NNS
17712	513	30	which	which	WDT
17712	513	31	have	have	VBP
17712	513	32	not	not	RB
17712	513	33	yet	yet	RB
17712	513	34	been	be	VBN
17712	513	35	recorded	record	VBN
17712	513	36	,	,	,
17712	513	37	and	and	CC
17712	513	38	the	the	DT
17712	513	39	possessor	possessor	NN
17712	513	40	of	of	IN
17712	513	41	instruments	instrument	NNS
17712	513	42	of	of	IN
17712	513	43	this	this	DT
17712	513	44	size	size	NN
17712	513	45	will	will	MD
17712	513	46	not	not	RB
17712	513	47	be	be	VB
17712	513	48	long	long	RB
17712	513	49	in	in	IN
17712	513	50	discovering	discover	VBG
17712	513	51	that	that	IN
17712	513	52	the	the	DT
17712	513	53	moon	moon	NN
17712	513	54	,	,	,
17712	513	55	despite	despite	IN
17712	513	56	of	of	IN
17712	513	57	what	what	WP
17712	513	58	is	be	VBZ
17712	513	59	often	often	RB
17712	513	60	said	say	VBN
17712	513	61	,	,	,
17712	513	62	has	have	VBZ
17712	513	63	not	not	RB
17712	513	64	been	be	VBN
17712	513	65	so	so	RB
17712	513	66	exhaustively	exhaustively	RB
17712	513	67	surveyed	survey	VBN
17712	513	68	that	that	IN
17712	513	69	nothing	nothing	NN
17712	513	70	remains	remain	VBZ
17712	513	71	for	for	IN
17712	513	72	him	-PRON-	PRP
17712	513	73	to	to	TO
17712	513	74	do	do	VB
17712	513	75	.	.	.
17712	514	1	Only	only	RB
17712	514	2	experience	experience	NN
17712	514	3	and	and	CC
17712	514	4	actual	actual	JJ
17712	514	5	trial	trial	NN
17712	514	6	will	will	MD
17712	514	7	teach	teach	VB
17712	514	8	the	the	DT
17712	514	9	observer	observer	NN
17712	514	10	to	to	TO
17712	514	11	choose	choose	VB
17712	514	12	the	the	DT
17712	514	13	particular	particular	JJ
17712	514	14	eyepiece	eyepiece	NN
17712	514	15	suitable	suitable	JJ
17712	514	16	for	for	IN
17712	514	17	a	a	DT
17712	514	18	given	give	VBN
17712	514	19	night	night	NN
17712	514	20	or	or	CC
17712	514	21	a	a	DT
17712	514	22	given	give	VBN
17712	514	23	object	object	NN
17712	514	24	.	.	.
17712	515	1	It	-PRON-	PRP
17712	515	2	will	will	MD
17712	515	3	be	be	VB
17712	515	4	found	find	VBN
17712	515	5	that	that	IN
17712	515	6	it	-PRON-	PRP
17712	515	7	is	be	VBZ
17712	515	8	only	only	RB
17712	515	9	on	on	IN
17712	515	10	very	very	RB
17712	515	11	rare	rare	JJ
17712	515	12	occasions	occasion	NNS
17712	515	13	that	that	IN
17712	515	14	he	-PRON-	PRP
17712	515	15	can	can	MD
17712	515	16	accomplish	accomplish	VB
17712	515	17	much	much	RB
17712	515	18	with	with	IN
17712	515	19	powers	power	NNS
17712	515	20	which	which	WDT
17712	515	21	,	,	,
17712	515	22	perhaps	perhaps	RB
17712	515	23	only	only	RB
17712	515	24	on	on	IN
17712	515	25	two	two	CD
17712	515	26	or	or	CC
17712	515	27	three	three	CD
17712	515	28	nights	night	NNS
17712	515	29	in	in	IN
17712	515	30	a	a	DT
17712	515	31	year	year	NN
17712	515	32	in	in	IN
17712	515	33	this	this	DT
17712	515	34	climate	climate	NN
17712	515	35	,	,	,
17712	515	36	tell	tell	VB
17712	515	37	to	to	IN
17712	515	38	great	great	JJ
17712	515	39	advantage	advantage	NN
17712	515	40	;	;	:
17712	515	41	though	though	IN
17712	515	42	it	-PRON-	PRP
17712	515	43	sometimes	sometimes	RB
17712	515	44	happens	happen	VBZ
17712	515	45	that	that	IN
17712	515	46	the	the	DT
17712	515	47	employment	employment	NN
17712	515	48	of	of	IN
17712	515	49	an	an	DT
17712	515	50	eyepiece	eyepiece	NN
17712	515	51	,	,	,
17712	515	52	otherwise	otherwise	RB
17712	515	53	unsuitable	unsuitable	JJ
17712	515	54	for	for	IN
17712	515	55	the	the	DT
17712	515	56	night	night	NN
17712	515	57	,	,	,
17712	515	58	will	will	MD
17712	515	59	,	,	,
17712	515	60	during	during	IN
17712	515	61	a	a	DT
17712	515	62	short	short	JJ
17712	515	63	spell	spell	NN
17712	515	64	of	of	IN
17712	515	65	good	good	JJ
17712	515	66	definition	definition	NN
17712	515	67	,	,	,
17712	515	68	afford	afford	VB
17712	515	69	a	a	DT
17712	515	70	fleeting	fleeting	JJ
17712	515	71	glimpse	glimpse	NN
17712	515	72	of	of	IN
17712	515	73	some	some	DT
17712	515	74	difficult	difficult	JJ
17712	515	75	feature	feature	NN
17712	515	76	,	,	,
17712	515	77	and	and	CC
17712	515	78	thus	thus	RB
17712	515	79	solve	solve	VB
17712	515	80	a	a	DT
17712	515	81	doubtful	doubtful	JJ
17712	515	82	point	point	NN
17712	515	83	.	.	.
17712	516	1	It	-PRON-	PRP
17712	516	2	has	have	VBZ
17712	516	3	often	often	RB
17712	516	4	been	be	VBN
17712	516	5	said	say	VBN
17712	516	6	that	that	IN
17712	516	7	the	the	DT
17712	516	8	efficiency	efficiency	NN
17712	516	9	of	of	IN
17712	516	10	a	a	DT
17712	516	11	telescope	telescope	NN
17712	516	12	depends	depend	VBZ
17712	516	13	to	to	IN
17712	516	14	a	a	DT
17712	516	15	great	great	JJ
17712	516	16	extent	extent	NN
17712	516	17	on	on	IN
17712	516	18	"	"	``
17712	516	19	the	the	DT
17712	516	20	man	man	NN
17712	516	21	at	at	IN
17712	516	22	the	the	DT
17712	516	23	eye	eye	NN
17712	516	24	end	end	NN
17712	516	25	.	.	.
17712	516	26	"	"	''
17712	517	1	This	this	DT
17712	517	2	is	be	VBZ
17712	517	3	as	as	RB
17712	517	4	true	true	JJ
17712	517	5	in	in	IN
17712	517	6	the	the	DT
17712	517	7	case	case	NN
17712	517	8	of	of	IN
17712	517	9	the	the	DT
17712	517	10	moon	moon	NN
17712	517	11	as	as	IN
17712	517	12	it	-PRON-	PRP
17712	517	13	is	be	VBZ
17712	517	14	in	in	IN
17712	517	15	other	other	JJ
17712	517	16	branches	branch	NNS
17712	517	17	of	of	IN
17712	517	18	observational	observational	JJ
17712	517	19	astronomy	astronomy	NN
17712	517	20	.	.	.
17712	518	1	Observers	observer	NNS
17712	518	2	,	,	,
17712	518	3	especially	especially	RB
17712	518	4	beginners	beginner	NNS
17712	518	5	,	,	,
17712	518	6	frequently	frequently	RB
17712	518	7	fall	fall	VBP
17712	518	8	into	into	IN
17712	518	9	great	great	JJ
17712	518	10	error	error	NN
17712	518	11	in	in	IN
17712	518	12	failing	fail	VBG
17712	518	13	to	to	TO
17712	518	14	appreciate	appreciate	VB
17712	518	15	the	the	DT
17712	518	16	true	true	JJ
17712	518	17	character	character	NN
17712	518	18	of	of	IN
17712	518	19	what	what	WP
17712	518	20	they	-PRON-	PRP
17712	518	21	see	see	VBP
17712	518	22	.	.	.
17712	519	1	In	in	IN
17712	519	2	this	this	DT
17712	519	3	way	way	NN
17712	519	4	a	a	DT
17712	519	5	shallow	shallow	JJ
17712	519	6	surface	surface	NN
17712	519	7	depression	depression	NN
17712	519	8	,	,	,
17712	519	9	possibly	possibly	RB
17712	519	10	only	only	RB
17712	519	11	a	a	DT
17712	519	12	few	few	JJ
17712	519	13	feet	foot	NNS
17712	519	14	below	below	IN
17712	519	15	the	the	DT
17712	519	16	general	general	JJ
17712	519	17	level	level	NN
17712	519	18	of	of	IN
17712	519	19	the	the	DT
17712	519	20	neighbouring	neighbour	VBG
17712	519	21	country	country	NN
17712	519	22	,	,	,
17712	519	23	is	be	VBZ
17712	519	24	often	often	RB
17712	519	25	described	describe	VBN
17712	519	26	as	as	IN
17712	519	27	a	a	DT
17712	519	28	"	"	``
17712	519	29	vast	vast	JJ
17712	519	30	gorge	gorge	NN
17712	519	31	,	,	,
17712	519	32	"	"	''
17712	519	33	because	because	IN
17712	519	34	,	,	,
17712	519	35	under	under	IN
17712	519	36	very	very	RB
17712	519	37	oblique	oblique	JJ
17712	519	38	light	light	NN
17712	519	39	,	,	,
17712	519	40	it	-PRON-	PRP
17712	519	41	is	be	VBZ
17712	519	42	filled	fill	VBN
17712	519	43	with	with	IN
17712	519	44	black	black	JJ
17712	519	45	shadow	shadow	NN
17712	519	46	;	;	:
17712	519	47	or	or	CC
17712	519	48	an	an	DT
17712	519	49	insignificant	insignificant	JJ
17712	519	50	hillock	hillock	NN
17712	519	51	is	be	VBZ
17712	519	52	magnified	magnify	VBN
17712	519	53	into	into	IN
17712	519	54	a	a	DT
17712	519	55	mountain	mountain	NN
17712	519	56	when	when	WRB
17712	519	57	similarly	similarly	RB
17712	519	58	viewed	view	VBN
17712	519	59	.	.	.
17712	520	1	Hence	hence	RB
17712	520	2	the	the	DT
17712	520	3	importance	importance	NN
17712	520	4	,	,	,
17712	520	5	just	just	RB
17712	520	6	insisted	insist	VBD
17712	520	7	on	on	IN
17712	520	8	,	,	,
17712	520	9	of	of	IN
17712	520	10	studying	study	VBG
17712	520	11	lunar	lunar	JJ
17712	520	12	features	feature	NNS
17712	520	13	under	under	IN
17712	520	14	as	as	RB
17712	520	15	many	many	JJ
17712	520	16	conditions	condition	NNS
17712	520	17	as	as	IN
17712	520	18	possible	possible	JJ
17712	520	19	before	before	IN
17712	520	20	finally	finally	RB
17712	520	21	attempting	attempt	VBG
17712	520	22	to	to	TO
17712	520	23	describe	describe	VB
17712	520	24	them	-PRON-	PRP
17712	520	25	.	.	.
17712	521	1	However	however	WRB
17712	521	2	indifferent	indifferent	JJ
17712	521	3	a	a	DT
17712	521	4	draughtsman	draughtsman	NN
17712	521	5	an	an	DT
17712	521	6	observer	observer	NN
17712	521	7	may	may	MD
17712	521	8	be	be	VB
17712	521	9	,	,	,
17712	521	10	if	if	IN
17712	521	11	he	-PRON-	PRP
17712	521	12	endeavours	endeavour	VBZ
17712	521	13	to	to	TO
17712	521	14	portray	portray	VB
17712	521	15	what	what	WP
17712	521	16	he	-PRON-	PRP
17712	521	17	sees	see	VBZ
17712	521	18	to	to	IN
17712	521	19	the	the	DT
17712	521	20	best	good	JJS
17712	521	21	of	of	IN
17712	521	22	his	-PRON-	PRP$
17712	521	23	ability	ability	NN
17712	521	24	,	,	,
17712	521	25	he	-PRON-	PRP
17712	521	26	will	will	MD
17712	521	27	ultimately	ultimately	RB
17712	521	28	attain	attain	VB
17712	521	29	sufficient	sufficient	JJ
17712	521	30	skill	skill	NN
17712	521	31	to	to	TO
17712	521	32	make	make	VB
17712	521	33	his	-PRON-	PRP$
17712	521	34	work	work	NN
17712	521	35	useful	useful	JJ
17712	521	36	for	for	IN
17712	521	37	future	future	JJ
17712	521	38	reference	reference	NN
17712	521	39	:	:	:
17712	521	40	in	in	IN
17712	521	41	any	any	DT
17712	521	42	case	case	NN
17712	521	43	,	,	,
17712	521	44	it	-PRON-	PRP
17712	521	45	will	will	MD
17712	521	46	be	be	VB
17712	521	47	of	of	IN
17712	521	48	more	more	JJR
17712	521	49	value	value	NN
17712	521	50	than	than	IN
17712	521	51	a	a	DT
17712	521	52	mere	mere	JJ
17712	521	53	verbal	verbal	JJ
17712	521	54	description	description	NN
17712	521	55	without	without	IN
17712	521	56	a	a	DT
17712	521	57	sketch	sketch	NN
17712	521	58	.	.	.
17712	522	1	Doubt	doubt	NN
17712	522	2	and	and	CC
17712	522	3	uncertainty	uncertainty	NN
17712	522	4	invariably	invariably	RB
17712	522	5	attend	attend	VBP
17712	522	6	to	to	IN
17712	522	7	a	a	DT
17712	522	8	greater	great	JJR
17712	522	9	or	or	CC
17712	522	10	less	less	RBR
17712	522	11	extent	extent	NN
17712	522	12	written	write	VBN
17712	522	13	notes	note	NNS
17712	522	14	unaccompanied	unaccompanied	JJ
17712	522	15	by	by	IN
17712	522	16	drawings	drawing	NNS
17712	522	17	,	,	,
17712	522	18	as	as	IN
17712	522	19	some	some	DT
17712	522	20	recent	recent	JJ
17712	522	21	controversies	controversy	NNS
17712	522	22	,	,	,
17712	522	23	respecting	respect	VBG
17712	522	24	changes	change	NNS
17712	522	25	in	in	IN
17712	522	26	Linne	Linne	NNP
17712	522	27	and	and	CC
17712	522	28	elsewhere	elsewhere	RB
17712	522	29	,	,	,
17712	522	30	testify	testify	VB
17712	522	31	.	.	.
17712	523	1	Now	now	RB
17712	523	2	that	that	IN
17712	523	3	photographs	photograph	NNS
17712	523	4	are	be	VBP
17712	523	5	generally	generally	RB
17712	523	6	available	available	JJ
17712	523	7	to	to	TO
17712	523	8	form	form	VB
17712	523	9	the	the	DT
17712	523	10	basis	basis	NN
17712	523	11	of	of	IN
17712	523	12	a	a	DT
17712	523	13	more	more	RBR
17712	523	14	complete	complete	JJ
17712	523	15	sketch	sketch	NN
17712	523	16	,	,	,
17712	523	17	much	much	JJ
17712	523	18	of	of	IN
17712	523	19	the	the	DT
17712	523	20	difficulty	difficulty	NN
17712	523	21	formerly	formerly	RB
17712	523	22	attending	attend	VBG
17712	523	23	the	the	DT
17712	523	24	correct	correct	JJ
17712	523	25	representation	representation	NN
17712	523	26	of	of	IN
17712	523	27	the	the	DT
17712	523	28	outline	outline	NN
17712	523	29	and	and	CC
17712	523	30	grosser	gross	JJR
17712	523	31	features	feature	NNS
17712	523	32	of	of	IN
17712	523	33	a	a	DT
17712	523	34	formation	formation	NN
17712	523	35	has	have	VBZ
17712	523	36	been	be	VBN
17712	523	37	removed	remove	VBN
17712	523	38	,	,	,
17712	523	39	and	and	CC
17712	523	40	the	the	DT
17712	523	41	observer	observer	NN
17712	523	42	can	can	MD
17712	523	43	devote	devote	VB
17712	523	44	his	-PRON-	PRP$
17712	523	45	time	time	NN
17712	523	46	and	and	CC
17712	523	47	attention	attention	NN
17712	523	48	to	to	IN
17712	523	49	the	the	DT
17712	523	50	insertion	insertion	NN
17712	523	51	and	and	CC
17712	523	52	description	description	NN
17712	523	53	of	of	IN
17712	523	54	less	less	RBR
17712	523	55	obvious	obvious	JJ
17712	523	56	objects	object	NNS
17712	523	57	.	.	.
17712	524	1	PROGRESS	progress	NN
17712	524	2	OF	of	IN
17712	524	3	SELENOGRAPHY.--Till	selenography.--till	CD
17712	524	4	within	within	IN
17712	524	5	recent	recent	JJ
17712	524	6	years	year	NNS
17712	524	7	,	,	,
17712	524	8	the	the	DT
17712	524	9	systematic	systematic	JJ
17712	524	10	study	study	NN
17712	524	11	of	of	IN
17712	524	12	the	the	DT
17712	524	13	lunar	lunar	JJ
17712	524	14	surface	surface	NN
17712	524	15	may	may	MD
17712	524	16	be	be	VB
17712	524	17	said	say	VBN
17712	524	18	to	to	TO
17712	524	19	have	have	VB
17712	524	20	been	be	VBN
17712	524	21	confined	confine	VBN
17712	524	22	,	,	,
17712	524	23	in	in	IN
17712	524	24	this	this	DT
17712	524	25	country	country	NN
17712	524	26	at	at	IN
17712	524	27	any	any	DT
17712	524	28	rate	rate	NN
17712	524	29	,	,	,
17712	524	30	to	to	IN
17712	524	31	a	a	DT
17712	524	32	very	very	RB
17712	524	33	limited	limited	JJ
17712	524	34	number	number	NN
17712	524	35	of	of	IN
17712	524	36	observers	observer	NNS
17712	524	37	,	,	,
17712	524	38	and	and	CC
17712	524	39	,	,	,
17712	524	40	except	except	IN
17712	524	41	in	in	IN
17712	524	42	rare	rare	JJ
17712	524	43	instances	instance	NNS
17712	524	44	,	,	,
17712	524	45	those	those	DT
17712	524	46	who	who	WP
17712	524	47	possessed	possess	VBD
17712	524	48	astronomical	astronomical	JJ
17712	524	49	telescopes	telescope	NNS
17712	524	50	only	only	RB
17712	524	51	directed	direct	VBD
17712	524	52	them	-PRON-	PRP
17712	524	53	to	to	IN
17712	524	54	the	the	DT
17712	524	55	moon	moon	NN
17712	524	56	as	as	IN
17712	524	57	a	a	DT
17712	524	58	show	show	NN
17712	524	59	object	object	NN
17712	524	60	to	to	TO
17712	524	61	excite	excite	VB
17712	524	62	the	the	DT
17712	524	63	wonder	wonder	NN
17712	524	64	of	of	IN
17712	524	65	casual	casual	JJ
17712	524	66	visitors	visitor	NNS
17712	524	67	.	.	.
17712	525	1	The	the	DT
17712	525	2	publication	publication	NN
17712	525	3	of	of	IN
17712	525	4	Webb	Webb	NNP
17712	525	5	's	's	POS
17712	525	6	"	"	``
17712	525	7	Celestial	Celestial	NNP
17712	525	8	Objects	Objects	NNPS
17712	525	9	"	"	''
17712	525	10	in	in	IN
17712	525	11	1859	1859	CD
17712	525	12	,	,	,
17712	525	13	the	the	DT
17712	525	14	supposed	suppose	VBN
17712	525	15	physical	physical	JJ
17712	525	16	change	change	NN
17712	525	17	in	in	IN
17712	525	18	the	the	DT
17712	525	19	crater	crater	NN
17712	525	20	Linne	Linne	NNP
17712	525	21	,	,	,
17712	525	22	announced	announce	VBD
17712	525	23	in	in	IN
17712	525	24	1866	1866	CD
17712	525	25	,	,	,
17712	525	26	and	and	CC
17712	525	27	the	the	DT
17712	525	28	appearance	appearance	NN
17712	525	29	of	of	IN
17712	525	30	an	an	DT
17712	525	31	unrecorded	unrecorded	JJ
17712	525	32	black	black	JJ
17712	525	33	spot	spot	NN
17712	525	34	near	near	IN
17712	525	35	Hyginus	Hyginus	NNP
17712	525	36	some	some	DT
17712	525	37	ten	ten	CD
17712	525	38	years	year	NNS
17712	525	39	later	later	RB
17712	525	40	,	,	,
17712	525	41	had	have	VBD
17712	525	42	the	the	DT
17712	525	43	effect	effect	NN
17712	525	44	of	of	IN
17712	525	45	awakening	awaken	VBG
17712	525	46	a	a	DT
17712	525	47	more	more	RBR
17712	525	48	lively	lively	JJ
17712	525	49	interest	interest	NN
17712	525	50	in	in	IN
17712	525	51	selenography	selenography	NN
17712	525	52	,	,	,
17712	525	53	and	and	CC
17712	525	54	undoubtedly	undoubtedly	RB
17712	525	55	combined	combined	JJ
17712	525	56	to	to	TO
17712	525	57	bring	bring	VB
17712	525	58	about	about	RP
17712	525	59	a	a	DT
17712	525	60	change	change	NN
17712	525	61	in	in	IN
17712	525	62	this	this	DT
17712	525	63	respect	respect	NN
17712	525	64	,	,	,
17712	525	65	which	which	WDT
17712	525	66	ultimately	ultimately	RB
17712	525	67	resulted	result	VBD
17712	525	68	in	in	IN
17712	525	69	the	the	DT
17712	525	70	number	number	NN
17712	525	71	of	of	IN
17712	525	72	amateurs	amateur	NNS
17712	525	73	devoting	devote	VBG
17712	525	74	much	much	JJ
17712	525	75	of	of	IN
17712	525	76	their	-PRON-	PRP$
17712	525	77	time	time	NN
17712	525	78	to	to	IN
17712	525	79	this	this	DT
17712	525	80	branch	branch	NN
17712	525	81	of	of	IN
17712	525	82	observational	observational	JJ
17712	525	83	astronomy	astronomy	NN
17712	525	84	being	be	VBG
17712	525	85	notably	notably	RB
17712	525	86	increased	increase	VBN
17712	525	87	.	.	.
17712	526	1	Still	still	RB
17712	526	2	,	,	,
17712	526	3	large	large	JJ
17712	526	4	telescopes	telescope	NNS
17712	526	5	,	,	,
17712	526	6	as	as	IN
17712	526	7	a	a	DT
17712	526	8	rule	rule	NN
17712	526	9	,	,	,
17712	526	10	held	hold	VBD
17712	526	11	aloof	aloof	NN
17712	526	12	for	for	IN
17712	526	13	some	some	DT
17712	526	14	unexplained	unexplained	JJ
17712	526	15	reason	reason	NN
17712	526	16	,	,	,
17712	526	17	or	or	CC
17712	526	18	were	be	VBD
17712	526	19	only	only	RB
17712	526	20	employed	employ	VBN
17712	526	21	in	in	IN
17712	526	22	a	a	DT
17712	526	23	desultory	desultory	JJ
17712	526	24	and	and	CC
17712	526	25	spasmodic	spasmodic	JJ
17712	526	26	fashion	fashion	NN
17712	526	27	,	,	,
17712	526	28	without	without	IN
17712	526	29	any	any	DT
17712	526	30	very	very	RB
17712	526	31	definite	definite	JJ
17712	526	32	object	object	NN
17712	526	33	.	.	.
17712	527	1	When	when	WRB
17712	527	2	the	the	DT
17712	527	3	Council	Council	NNP
17712	527	4	of	of	IN
17712	527	5	the	the	DT
17712	527	6	British	British	NNP
17712	527	7	Association	Association	NNP
17712	527	8	for	for	IN
17712	527	9	the	the	DT
17712	527	10	Advancement	Advancement	NNP
17712	527	11	of	of	IN
17712	527	12	Science	Science	NNP
17712	527	13	,	,	,
17712	527	14	stimulated	stimulate	VBN
17712	527	15	by	by	IN
17712	527	16	the	the	DT
17712	527	17	Linne	Linne	NNP
17712	527	18	controversy	controversy	NN
17712	527	19	,	,	,
17712	527	20	deemed	deem	VBD
17712	527	21	the	the	DT
17712	527	22	moon	moon	NN
17712	527	23	to	to	TO
17712	527	24	be	be	VB
17712	527	25	worthy	worthy	JJ
17712	527	26	of	of	IN
17712	527	27	passing	pass	VBG
17712	527	28	attention	attention	NN
17712	527	29	,	,	,
17712	527	30	observations	observation	NNS
17712	527	31	,	,	,
17712	527	32	directed	direct	VBN
17712	527	33	to	to	IN
17712	527	34	objects	object	NNS
17712	527	35	suspected	suspect	VBN
17712	527	36	of	of	IN
17712	527	37	change	change	NN
17712	527	38	(	(	-LRB-
17712	527	39	the	the	DT
17712	527	40	phenomena	phenomenon	NNS
17712	527	41	on	on	IN
17712	527	42	the	the	DT
17712	527	43	floor	floor	NN
17712	527	44	of	of	IN
17712	527	45	Plato	Plato	NNP
17712	527	46	)	)	-RRB-
17712	527	47	were	be	VBD
17712	527	48	left	leave	VBN
17712	527	49	to	to	IN
17712	527	50	three	three	CD
17712	527	51	or	or	CC
17712	527	52	four	four	CD
17712	527	53	observers	observer	NNS
17712	527	54	,	,	,
17712	527	55	under	under	IN
17712	527	56	the	the	DT
17712	527	57	able	able	JJ
17712	527	58	direction	direction	NN
17712	527	59	of	of	IN
17712	527	60	Mr.	Mr.	NNP
17712	527	61	Birt	Birt	NNP
17712	527	62	,	,	,
17712	527	63	the	the	DT
17712	527	64	largest	large	JJS
17712	527	65	instruments	instrument	NNS
17712	527	66	available	available	JJ
17712	527	67	being	be	VBG
17712	527	68	an	an	DT
17712	527	69	8	8	CD
17712	527	70	1/4	1/4	CD
17712	527	71	inch	inch	NN
17712	527	72	reflector	reflector	NN
17712	527	73	and	and	CC
17712	527	74	the	the	DT
17712	527	75	Crossley	Crossley	NNP
17712	527	76	refractor	refractor	NN
17712	527	77	of	of	IN
17712	527	78	9	9	CD
17712	527	79	inches	inch	NNS
17712	527	80	aperture	aperture	JJ
17712	527	81	!	!	.
17712	528	1	During	during	IN
17712	528	2	the	the	DT
17712	528	3	last	last	JJ
17712	528	4	decade	decade	NN
17712	528	5	,	,	,
17712	528	6	however	however	RB
17712	528	7	,	,	,
17712	528	8	all	all	PDT
17712	528	9	this	this	DT
17712	528	10	has	have	VBZ
17712	528	11	been	be	VBN
17712	528	12	changed	change	VBN
17712	528	13	,	,	,
17712	528	14	and	and	CC
17712	528	15	we	-PRON-	PRP
17712	528	16	not	not	RB
17712	528	17	only	only	RB
17712	528	18	have	have	VBP
17712	528	19	societies	society	NNS
17712	528	20	,	,	,
17712	528	21	such	such	JJ
17712	528	22	as	as	IN
17712	528	23	the	the	DT
17712	528	24	British	British	NNP
17712	528	25	Astronomical	Astronomical	NNP
17712	528	26	Association	Association	NNP
17712	528	27	,	,	,
17712	528	28	setting	set	VBG
17712	528	29	apart	apart	RP
17712	528	30	a	a	DT
17712	528	31	distinct	distinct	JJ
17712	528	32	section	section	NN
17712	528	33	for	for	IN
17712	528	34	the	the	DT
17712	528	35	systematic	systematic	JJ
17712	528	36	investigation	investigation	NN
17712	528	37	of	of	IN
17712	528	38	lunar	lunar	JJ
17712	528	39	detail	detail	NN
17712	528	40	,	,	,
17712	528	41	but	but	CC
17712	528	42	some	some	DT
17712	528	43	of	of	IN
17712	528	44	the	the	DT
17712	528	45	largest	large	JJS
17712	528	46	and	and	CC
17712	528	47	most	most	RBS
17712	528	48	perfect	perfect	JJ
17712	528	49	instruments	instrument	NNS
17712	528	50	in	in	IN
17712	528	51	the	the	DT
17712	528	52	world	world	NN
17712	528	53	,	,	,
17712	528	54	among	among	IN
17712	528	55	them	-PRON-	PRP
17712	528	56	the	the	DT
17712	528	57	noble	noble	JJ
17712	528	58	refractor	refractor	NN
17712	528	59	on	on	IN
17712	528	60	Mount	Mount	NNP
17712	528	61	Hamilton	Hamilton	NNP
17712	528	62	,	,	,
17712	528	63	employed	employ	VBN
17712	528	64	in	in	IN
17712	528	65	photographing	photograph	VBG
17712	528	66	the	the	DT
17712	528	67	moon	moon	NN
17712	528	68	or	or	CC
17712	528	69	in	in	IN
17712	528	70	scrutinising	scrutinise	VBG
17712	528	71	her	-PRON-	PRP$
17712	528	72	manifold	manifold	NN
17712	528	73	features	feature	NNS
17712	528	74	by	by	IN
17712	528	75	direct	direct	JJ
17712	528	76	observation	observation	NN
17712	528	77	.	.	.
17712	529	1	Hence	hence	RB
17712	529	2	,	,	,
17712	529	3	it	-PRON-	PRP
17712	529	4	may	may	MD
17712	529	5	be	be	VB
17712	529	6	said	say	VBN
17712	529	7	that	that	IN
17712	529	8	selenography	selenography	NN
17712	529	9	has	have	VBZ
17712	529	10	taken	take	VBN
17712	529	11	a	a	DT
17712	529	12	new	new	JJ
17712	529	13	and	and	CC
17712	529	14	more	more	RBR
17712	529	15	promising	promising	JJ
17712	529	16	departure	departure	NN
17712	529	17	,	,	,
17712	529	18	which	which	WDT
17712	529	19	,	,	,
17712	529	20	among	among	IN
17712	529	21	other	other	JJ
17712	529	22	results	result	NNS
17712	529	23	,	,	,
17712	529	24	must	must	MD
17712	529	25	lead	lead	VB
17712	529	26	to	to	IN
17712	529	27	a	a	DT
17712	529	28	more	more	RBR
17712	529	29	accurate	accurate	JJ
17712	529	30	knowledge	knowledge	NN
17712	529	31	of	of	IN
17712	529	32	lunar	lunar	JJ
17712	529	33	topography	topography	NN
17712	529	34	,	,	,
17712	529	35	and	and	CC
17712	529	36	settle	settle	VBP
17712	529	37	possibly	possibly	RB
17712	529	38	,	,	,
17712	529	39	ere	ere	NNP
17712	529	40	long	long	JJ
17712	529	41	,	,	,
17712	529	42	the	the	DT
17712	529	43	vexed	vexed	JJ
17712	529	44	question	question	NN
17712	529	45	of	of	IN
17712	529	46	change	change	NN
17712	529	47	,	,	,
17712	529	48	without	without	IN
17712	529	49	any	any	DT
17712	529	50	residuum	residuum	NN
17712	529	51	of	of	IN
17712	529	52	doubt	doubt	NN
17712	529	53	.	.	.
17712	530	1	Lunar	lunar	JJ
17712	530	2	photography	photography	NN
17712	530	3	as	as	IN
17712	530	4	exemplified	exemplify	VBN
17712	530	5	by	by	IN
17712	530	6	the	the	DT
17712	530	7	marvellous	marvellous	JJ
17712	530	8	and	and	CC
17712	530	9	beautiful	beautiful	JJ
17712	530	10	pictures	picture	NNS
17712	530	11	produced	produce	VBN
17712	530	12	at	at	IN
17712	530	13	the	the	DT
17712	530	14	Lick	Lick	NNP
17712	530	15	Observatory	Observatory	NNP
17712	530	16	under	under	IN
17712	530	17	the	the	DT
17712	530	18	auspices	auspex	NNS
17712	530	19	of	of	IN
17712	530	20	Dr.	Dr.	NNP
17712	530	21	Holden	Holden	NNP
17712	530	22	,	,	,
17712	530	23	and	and	CC
17712	530	24	the	the	DT
17712	530	25	exquisite	exquisite	JJ
17712	530	26	enlargements	enlargement	NNS
17712	530	27	of	of	IN
17712	530	28	them	-PRON-	PRP
17712	530	29	by	by	IN
17712	530	30	Dr.	Dr.	NNP
17712	530	31	Weinek	Weinek	NNP
17712	530	32	of	of	IN
17712	530	33	Prague	Prague	NNP
17712	530	34	;	;	:
17712	530	35	at	at	IN
17712	530	36	Paris	Paris	NNP
17712	530	37	by	by	IN
17712	530	38	the	the	DT
17712	530	39	brothers	brother	NNS
17712	530	40	Henry	Henry	NNP
17712	530	41	;	;	:
17712	530	42	and	and	CC
17712	530	43	at	at	IN
17712	530	44	Brussels	Brussels	NNP
17712	530	45	by	by	IN
17712	530	46	M.	M.	NNP
17712	530	47	Prinz	Prinz	NNP
17712	530	48	;	;	:
17712	530	49	point	point	NN
17712	530	50	to	to	IN
17712	530	51	the	the	DT
17712	530	52	not	not	RB
17712	530	53	far	far	RB
17712	530	54	distant	distant	JJ
17712	530	55	time	time	NN
17712	530	56	when	when	WRB
17712	530	57	we	-PRON-	PRP
17712	530	58	shall	shall	MD
17712	530	59	possess	possess	VB
17712	530	60	complete	complete	JJ
17712	530	61	photographic	photographic	JJ
17712	530	62	maps	map	NNS
17712	530	63	on	on	IN
17712	530	64	a	a	DT
17712	530	65	large	large	JJ
17712	530	66	scale	scale	NN
17712	530	67	of	of	IN
17712	530	68	the	the	DT
17712	530	69	whole	whole	JJ
17712	530	70	visible	visible	JJ
17712	530	71	disc	disc	NN
17712	530	72	under	under	IN
17712	530	73	various	various	JJ
17712	530	74	phases	phase	NNS
17712	530	75	of	of	IN
17712	530	76	illumination	illumination	NN
17712	530	77	,	,	,
17712	530	78	which	which	WDT
17712	530	79	will	will	MD
17712	530	80	be	be	VB
17712	530	81	of	of	IN
17712	530	82	inestimable	inestimable	JJ
17712	530	83	value	value	NN
17712	530	84	as	as	IN
17712	530	85	topographical	topographical	JJ
17712	530	86	charts	chart	NNS
17712	530	87	.	.	.
17712	531	1	When	when	WRB
17712	531	2	this	this	DT
17712	531	3	is	be	VBZ
17712	531	4	accomplished	accomplish	VBN
17712	531	5	,	,	,
17712	531	6	the	the	DT
17712	531	7	observer	observer	NN
17712	531	8	will	will	MD
17712	531	9	have	have	VB
17712	531	10	at	at	IN
17712	531	11	his	-PRON-	PRP$
17712	531	12	command	command	NN
17712	531	13	faithful	faithful	JJ
17712	531	14	representations	representation	NNS
17712	531	15	of	of	IN
17712	531	16	any	any	DT
17712	531	17	formation	formation	NN
17712	531	18	,	,	,
17712	531	19	or	or	CC
17712	531	20	of	of	IN
17712	531	21	any	any	DT
17712	531	22	given	give	VBN
17712	531	23	region	region	NN
17712	531	24	he	-PRON-	PRP
17712	531	25	may	may	MD
17712	531	26	require	require	VB
17712	531	27	,	,	,
17712	531	28	to	to	TO
17712	531	29	utilise	utilise	VB
17712	531	30	for	for	IN
17712	531	31	the	the	DT
17712	531	32	study	study	NN
17712	531	33	of	of	IN
17712	531	34	the	the	DT
17712	531	35	smaller	small	JJR
17712	531	36	details	detail	NNS
17712	531	37	by	by	IN
17712	531	38	direct	direct	JJ
17712	531	39	observation	observation	NN
17712	531	40	.	.	.
17712	532	1	Desultory	desultory	NN
17712	532	2	and	and	CC
17712	532	3	objectless	objectless	NN
17712	532	4	drawings	drawing	NNS
17712	532	5	and	and	CC
17712	532	6	notes	note	NNS
17712	532	7	have	have	VBP
17712	532	8	hitherto	hitherto	VBN
17712	532	9	been	be	VBN
17712	532	10	more	more	RBR
17712	532	11	or	or	CC
17712	532	12	less	less	RBR
17712	532	13	characteristic	characteristic	JJ
17712	532	14	of	of	IN
17712	532	15	the	the	DT
17712	532	16	work	work	NN
17712	532	17	done	do	VBN
17712	532	18	,	,	,
17712	532	19	even	even	RB
17712	532	20	by	by	IN
17712	532	21	those	those	DT
17712	532	22	who	who	WP
17712	532	23	have	have	VBP
17712	532	24	given	give	VBN
17712	532	25	more	more	JJR
17712	532	26	than	than	IN
17712	532	27	ordinary	ordinary	JJ
17712	532	28	attention	attention	NN
17712	532	29	to	to	IN
17712	532	30	the	the	DT
17712	532	31	moon	moon	NN
17712	532	32	.	.	.
17712	533	1	Though	though	IN
17712	533	2	these	these	DT
17712	533	3	,	,	,
17712	533	4	if	if	IN
17712	533	5	duly	duly	RB
17712	533	6	recorded	record	VBN
17712	533	7	,	,	,
17712	533	8	are	be	VBP
17712	533	9	valuable	valuable	JJ
17712	533	10	as	as	IN
17712	533	11	illustrating	illustrate	VBG
17712	533	12	the	the	DT
17712	533	13	physical	physical	JJ
17712	533	14	structure	structure	NN
17712	533	15	,	,	,
17712	533	16	the	the	DT
17712	533	17	estimated	estimate	VBN
17712	533	18	brightness	brightness	NN
17712	533	19	under	under	IN
17712	533	20	various	various	JJ
17712	533	21	phases	phase	NNS
17712	533	22	,	,	,
17712	533	23	and	and	CC
17712	533	24	other	other	JJ
17712	533	25	peculiarities	peculiarity	NNS
17712	533	26	of	of	IN
17712	533	27	lunar	lunar	JJ
17712	533	28	features	feature	NNS
17712	533	29	,	,	,
17712	533	30	they	-PRON-	PRP
17712	533	31	do	do	VBP
17712	533	32	not	not	RB
17712	533	33	materially	materially	RB
17712	533	34	forward	forward	RB
17712	533	35	investigations	investigation	NNS
17712	533	36	relating	relate	VBG
17712	533	37	to	to	IN
17712	533	38	the	the	DT
17712	533	39	discovery	discovery	NN
17712	533	40	of	of	IN
17712	533	41	present	present	JJ
17712	533	42	lunar	lunar	JJ
17712	533	43	activity	activity	NN
17712	533	44	or	or	CC
17712	533	45	to	to	IN
17712	533	46	the	the	DT
17712	533	47	detection	detection	NN
17712	533	48	of	of	IN
17712	533	49	actual	actual	JJ
17712	533	50	change	change	NN
17712	533	51	.	.	.
17712	534	1	It	-PRON-	PRP
17712	534	2	is	be	VBZ
17712	534	3	reiterated	reiterate	VBN
17712	534	4	_	_	NNP
17712	534	5	ad	ad	NN
17712	534	6	nauseam	nauseam	NN
17712	534	7	_	_	NNP
17712	534	8	in	in	IN
17712	534	9	many	many	JJ
17712	534	10	popular	popular	JJ
17712	534	11	books	book	NNS
17712	534	12	that	that	WDT
17712	534	13	the	the	DT
17712	534	14	moon	moon	NN
17712	534	15	is	be	VBZ
17712	534	16	a	a	DT
17712	534	17	changeless	changeless	NN
17712	534	18	world	world	NN
17712	534	19	,	,	,
17712	534	20	and	and	CC
17712	534	21	it	-PRON-	PRP
17712	534	22	is	be	VBZ
17712	534	23	implied	imply	VBN
17712	534	24	that	that	IN
17712	534	25	,	,	,
17712	534	26	having	have	VBG
17712	534	27	attained	attain	VBN
17712	534	28	a	a	DT
17712	534	29	state	state	NN
17712	534	30	when	when	WRB
17712	534	31	no	no	DT
17712	534	32	further	further	JJ
17712	534	33	manifestations	manifestation	NNS
17712	534	34	of	of	IN
17712	534	35	internal	internal	JJ
17712	534	36	or	or	CC
17712	534	37	external	external	JJ
17712	534	38	forces	force	NNS
17712	534	39	are	be	VBP
17712	534	40	possible	possible	JJ
17712	534	41	,	,	,
17712	534	42	it	-PRON-	PRP
17712	534	43	revolves	revolve	VBZ
17712	534	44	round	round	IN
17712	534	45	the	the	DT
17712	534	46	earth	earth	NN
17712	534	47	in	in	IN
17712	534	48	the	the	DT
17712	534	49	condition	condition	NN
17712	534	50	,	,	,
17712	534	51	for	for	IN
17712	534	52	the	the	DT
17712	534	53	most	most	JJS
17712	534	54	part	part	NN
17712	534	55	,	,	,
17712	534	56	of	of	IN
17712	534	57	a	a	DT
17712	534	58	globular	globular	JJ
17712	534	59	mass	mass	NN
17712	534	60	of	of	IN
17712	534	61	vesicular	vesicular	JJ
17712	534	62	lava	lava	NN
17712	534	63	or	or	CC
17712	534	64	slag	slag	NN
17712	534	65	,	,	,
17712	534	66	possessing	possess	VBG
17712	534	67	no	no	DT
17712	534	68	interest	interest	NN
17712	534	69	except	except	IN
17712	534	70	as	as	IN
17712	534	71	a	a	DT
17712	534	72	notable	notable	JJ
17712	534	73	example	example	NN
17712	534	74	of	of	IN
17712	534	75	a	a	DT
17712	534	76	"	"	``
17712	534	77	burnt	burn	VBN
17712	534	78	-	-	HYPH
17712	534	79	out	out	RP
17712	534	80	planet	planet	NN
17712	534	81	.	.	.
17712	534	82	"	"	''
17712	535	1	In	in	IN
17712	535	2	answer	answer	NN
17712	535	3	to	to	IN
17712	535	4	these	these	DT
17712	535	5	dogmatic	dogmatic	JJ
17712	535	6	assertions	assertion	NNS
17712	535	7	,	,	,
17712	535	8	it	-PRON-	PRP
17712	535	9	may	may	MD
17712	535	10	be	be	VB
17712	535	11	said	say	VBN
17712	535	12	that	that	IN
17712	535	13	,	,	,
17712	535	14	notwithstanding	notwithstanding	IN
17712	535	15	the	the	DT
17712	535	16	multiplication	multiplication	NN
17712	535	17	of	of	IN
17712	535	18	monographs	monographs	NNP
17712	535	19	and	and	CC
17712	535	20	photographs	photograph	NNS
17712	535	21	,	,	,
17712	535	22	the	the	DT
17712	535	23	knowledge	knowledge	NN
17712	535	24	we	-PRON-	PRP
17712	535	25	possess	possess	VBP
17712	535	26	,	,	,
17712	535	27	even	even	RB
17712	535	28	of	of	IN
17712	535	29	the	the	DT
17712	535	30	larger	large	JJR
17712	535	31	and	and	CC
17712	535	32	more	more	RBR
17712	535	33	prominent	prominent	JJ
17712	535	34	objects	object	NNS
17712	535	35	,	,	,
17712	535	36	is	be	VBZ
17712	535	37	far	far	RB
17712	535	38	too	too	RB
17712	535	39	slight	slight	JJ
17712	535	40	to	to	TO
17712	535	41	justify	justify	VB
17712	535	42	us	-PRON-	PRP
17712	535	43	in	in	IN
17712	535	44	maintaining	maintain	VBG
17712	535	45	that	that	IN
17712	535	46	changes	change	NNS
17712	535	47	,	,	,
17712	535	48	which	which	WDT
17712	535	49	on	on	IN
17712	535	50	earth	earth	NN
17712	535	51	we	-PRON-	PRP
17712	535	52	should	should	MD
17712	535	53	use	use	VB
17712	535	54	a	a	DT
17712	535	55	strong	strong	JJ
17712	535	56	adjective	adjective	NN
17712	535	57	to	to	TO
17712	535	58	describe	describe	VB
17712	535	59	,	,	,
17712	535	60	have	have	VBP
17712	535	61	not	not	RB
17712	535	62	taken	take	VBN
17712	535	63	place	place	NN
17712	535	64	in	in	IN
17712	535	65	connection	connection	NN
17712	535	66	with	with	IN
17712	535	67	some	some	DT
17712	535	68	of	of	IN
17712	535	69	them	-PRON-	PRP
17712	535	70	in	in	IN
17712	535	71	recent	recent	JJ
17712	535	72	years	year	NNS
17712	535	73	.	.	.
17712	536	1	Would	Would	MD
17712	536	2	the	the	DT
17712	536	3	most	most	RBS
17712	536	4	assiduous	assiduous	JJ
17712	536	5	observer	observer	NN
17712	536	6	assert	assert	NN
17712	536	7	that	that	IN
17712	536	8	his	-PRON-	PRP$
17712	536	9	knowledge	knowledge	NN
17712	536	10	of	of	IN
17712	536	11	any	any	DT
17712	536	12	one	one	CD
17712	536	13	of	of	IN
17712	536	14	the	the	DT
17712	536	15	great	great	JJ
17712	536	16	formations	formation	NNS
17712	536	17	,	,	,
17712	536	18	in	in	IN
17712	536	19	the	the	DT
17712	536	20	south	south	JJ
17712	536	21	-	-	HYPH
17712	536	22	west	west	NN
17712	536	23	quadrant	quadrant	NN
17712	536	24	,	,	,
17712	536	25	for	for	IN
17712	536	26	example	example	NN
17712	536	27	,	,	,
17712	536	28	is	be	VBZ
17712	536	29	so	so	RB
17712	536	30	complete	complete	JJ
17712	536	31	that	that	IN
17712	536	32	,	,	,
17712	536	33	if	if	IN
17712	536	34	a	a	DT
17712	536	35	chasm	chasm	NN
17712	536	36	as	as	RB
17712	536	37	big	big	JJ
17712	536	38	as	as	IN
17712	536	39	the	the	DT
17712	536	40	Val	Val	NNP
17712	536	41	del	del	NNP
17712	536	42	Bove	Bove	NNP
17712	536	43	was	be	VBD
17712	536	44	blown	blow	VBN
17712	536	45	out	out	RP
17712	536	46	from	from	IN
17712	536	47	its	-PRON-	PRP$
17712	536	48	flanks	flank	NNS
17712	536	49	,	,	,
17712	536	50	or	or	CC
17712	536	51	formed	form	VBN
17712	536	52	by	by	IN
17712	536	53	a	a	DT
17712	536	54	landslip	landslip	NN
17712	536	55	,	,	,
17712	536	56	he	-PRON-	PRP
17712	536	57	would	would	MD
17712	536	58	detect	detect	VB
17712	536	59	the	the	DT
17712	536	60	change	change	NN
17712	536	61	in	in	IN
17712	536	62	the	the	DT
17712	536	63	appearance	appearance	NN
17712	536	64	of	of	IN
17712	536	65	an	an	DT
17712	536	66	area	area	NN
17712	536	67	(	(	-LRB-
17712	536	68	some	some	DT
17712	536	69	three	three	CD
17712	536	70	miles	mile	NNS
17712	536	71	by	by	IN
17712	536	72	four	four	CD
17712	536	73	)	)	-RRB-
17712	536	74	thus	thus	RB
17712	536	75	brought	bring	VBN
17712	536	76	about	about	RP
17712	536	77	,	,	,
17712	536	78	unless	unless	IN
17712	536	79	he	-PRON-	PRP
17712	536	80	had	have	VBD
17712	536	81	previously	previously	RB
17712	536	82	made	make	VBN
17712	536	83	a	a	DT
17712	536	84	very	very	RB
17712	536	85	prolonged	prolonged	JJ
17712	536	86	and	and	CC
17712	536	87	exhaustive	exhaustive	JJ
17712	536	88	study	study	NN
17712	536	89	of	of	IN
17712	536	90	the	the	DT
17712	536	91	object	object	NN
17712	536	92	?	?	.
17712	537	1	Or	or	CC
17712	537	2	,	,	,
17712	537	3	again	again	RB
17712	537	4	,	,	,
17712	537	5	among	among	IN
17712	537	6	formations	formation	NNS
17712	537	7	of	of	IN
17712	537	8	a	a	DT
17712	537	9	different	different	JJ
17712	537	10	class	class	NN
17712	537	11	,	,	,
17712	537	12	the	the	DT
17712	537	13	craters	crater	NNS
17712	537	14	and	and	CC
17712	537	15	crater	crater	NN
17712	537	16	-	-	HYPH
17712	537	17	cones	cone	NNS
17712	537	18	;	;	:
17712	537	19	might	may	MD
17712	537	20	not	not	RB
17712	537	21	objects	object	NNS
17712	537	22	as	as	RB
17712	537	23	large	large	JJ
17712	537	24	as	as	IN
17712	537	25	Monte	Monte	NNP
17712	537	26	Nuovo	Nuovo	NNP
17712	537	27	or	or	CC
17712	537	28	Jorullo	Jorullo	NNP
17712	537	29	come	come	VB
17712	537	30	into	into	IN
17712	537	31	existence	existence	NN
17712	537	32	in	in	IN
17712	537	33	many	many	JJ
17712	537	34	regions	region	NNS
17712	537	35	without	without	IN
17712	537	36	any	any	DT
17712	537	37	one	one	NN
17712	537	38	being	be	VBG
17712	537	39	the	the	DT
17712	537	40	wiser	wise	JJR
17712	537	41	?	?	.
17712	538	1	It	-PRON-	PRP
17712	538	2	would	would	MD
17712	538	3	certainly	certainly	RB
17712	538	4	have	have	VB
17712	538	5	needed	need	VBN
17712	538	6	a	a	DT
17712	538	7	persistent	persistent	JJ
17712	538	8	lunar	lunar	JJ
17712	538	9	astronomer	astronomer	NN
17712	538	10	,	,	,
17712	538	11	and	and	CC
17712	538	12	one	one	CD
17712	538	13	furnished	furnish	VBD
17712	538	14	with	with	IN
17712	538	15	a	a	DT
17712	538	16	very	very	RB
17712	538	17	perfect	perfect	JJ
17712	538	18	telescope	telescope	NN
17712	538	19	,	,	,
17712	538	20	to	to	TO
17712	538	21	have	have	VB
17712	538	22	noted	note	VBN
17712	538	23	the	the	DT
17712	538	24	changes	change	NNS
17712	538	25	that	that	WDT
17712	538	26	have	have	VBP
17712	538	27	occurred	occur	VBN
17712	538	28	within	within	IN
17712	538	29	the	the	DT
17712	538	30	old	old	JJ
17712	538	31	crater	crater	NN
17712	538	32	-	-	HYPH
17712	538	33	ring	ring	NN
17712	538	34	of	of	IN
17712	538	35	Somma	Somma	NNP
17712	538	36	or	or	CC
17712	538	37	among	among	IN
17712	538	38	the	the	DT
17712	538	39	Santorin	Santorin	NNP
17712	538	40	group	group	NN
17712	538	41	during	during	IN
17712	538	42	the	the	DT
17712	538	43	past	past	JJ
17712	538	44	thirty	thirty	CD
17712	538	45	years	year	NNS
17712	538	46	,	,	,
17712	538	47	or	or	CC
17712	538	48	even	even	RB
17712	538	49	to	to	TO
17712	538	50	have	have	VB
17712	538	51	detected	detect	VBN
17712	538	52	the	the	DT
17712	538	53	effects	effect	NNS
17712	538	54	resulting	result	VBG
17712	538	55	from	from	IN
17712	538	56	the	the	DT
17712	538	57	great	great	JJ
17712	538	58	catastrophe	catastrophe	NN
17712	538	59	in	in	IN
17712	538	60	A.D.	A.D.	NNP
17712	538	61	79	79	CD
17712	538	62	,	,	,
17712	538	63	at	at	IN
17712	538	64	Vesuvius	Vesuvius	NNP
17712	538	65	;	;	:
17712	538	66	yet	yet	CC
17712	538	67	these	these	DT
17712	538	68	objects	object	NNS
17712	538	69	are	be	VBP
17712	538	70	no	no	RB
17712	538	71	larger	large	JJR
17712	538	72	than	than	IN
17712	538	73	many	many	JJ
17712	538	74	which	which	WDT
17712	538	75	,	,	,
17712	538	76	if	if	IN
17712	538	77	they	-PRON-	PRP
17712	538	78	were	be	VBD
17712	538	79	situated	situate	VBN
17712	538	80	on	on	IN
17712	538	81	our	-PRON-	PRP$
17712	538	82	satellite	satellite	NN
17712	538	83	,	,	,
17712	538	84	would	would	MD
17712	538	85	be	be	VB
17712	538	86	termed	term	VBN
17712	538	87	comparatively	comparatively	RB
17712	538	88	small	small	JJ
17712	538	89	,	,	,
17712	538	90	if	if	IN
17712	538	91	not	not	RB
17712	538	92	insignificant	insignificant	JJ
17712	538	93	.	.	.
17712	539	1	One	one	CD
17712	539	2	of	of	IN
17712	539	3	the	the	DT
17712	539	4	principal	principal	JJ
17712	539	5	aims	aim	NNS
17712	539	6	of	of	IN
17712	539	7	lunar	lunar	JJ
17712	539	8	research	research	NN
17712	539	9	is	be	VBZ
17712	539	10	to	to	TO
17712	539	11	learn	learn	VB
17712	539	12	as	as	RB
17712	539	13	much	much	JJ
17712	539	14	as	as	RB
17712	539	15	possible	possible	JJ
17712	539	16	as	as	IN
17712	539	17	to	to	IN
17712	539	18	the	the	DT
17712	539	19	present	present	JJ
17712	539	20	condition	condition	NN
17712	539	21	of	of	IN
17712	539	22	the	the	DT
17712	539	23	surface	surface	NN
17712	539	24	.	.	.
17712	540	1	Every	every	DT
17712	540	2	one	one	CD
17712	540	3	qualified	qualify	VBD
17712	540	4	to	to	TO
17712	540	5	give	give	VB
17712	540	6	an	an	DT
17712	540	7	opinion	opinion	NN
17712	540	8	will	will	MD
17712	540	9	admit	admit	VB
17712	540	10	that	that	IN
17712	540	11	this	this	DT
17712	540	12	can	can	MD
17712	540	13	not	not	RB
17712	540	14	be	be	VB
17712	540	15	accomplished	accomplish	VBN
17712	540	16	by	by	IN
17712	540	17	roaming	roam	VBG
17712	540	18	at	at	IN
17712	540	19	large	large	JJ
17712	540	20	over	over	IN
17712	540	21	the	the	DT
17712	540	22	whole	whole	JJ
17712	540	23	visible	visible	JJ
17712	540	24	superficies	superficie	NNS
17712	540	25	,	,	,
17712	540	26	but	but	CC
17712	540	27	only	only	RB
17712	540	28	by	by	IN
17712	540	29	confining	confine	VBG
17712	540	30	attention	attention	NN
17712	540	31	to	to	IN
17712	540	32	selected	select	VBN
17712	540	33	areas	area	NNS
17712	540	34	of	of	IN
17712	540	35	limited	limited	JJ
17712	540	36	extent	extent	NN
17712	540	37	,	,	,
17712	540	38	and	and	CC
17712	540	39	recording	record	VBG
17712	540	40	and	and	CC
17712	540	41	describing	describe	VBG
17712	540	42	every	every	DT
17712	540	43	object	object	NN
17712	540	44	visible	visible	JJ
17712	540	45	thereon	thereon	NN
17712	540	46	,	,	,
17712	540	47	under	under	IN
17712	540	48	various	various	JJ
17712	540	49	conditions	condition	NNS
17712	540	50	of	of	IN
17712	540	51	illumination	illumination	NN
17712	540	52	,	,	,
17712	540	53	with	with	IN
17712	540	54	the	the	DT
17712	540	55	greatest	great	JJS
17712	540	56	accuracy	accuracy	NN
17712	540	57	attainable	attainable	JJ
17712	540	58	.	.	.
17712	541	1	This	this	DT
17712	541	2	plan	plan	NN
17712	541	3	was	be	VBD
17712	541	4	suggested	suggest	VBN
17712	541	5	and	and	CC
17712	541	6	inaugurated	inaugurate	VBN
17712	541	7	nearly	nearly	RB
17712	541	8	thirty	thirty	CD
17712	541	9	years	year	NNS
17712	541	10	ago	ago	RB
17712	541	11	by	by	IN
17712	541	12	Mr.	Mr.	NNP
17712	541	13	Birt	Birt	NNP
17712	541	14	,	,	,
17712	541	15	under	under	IN
17712	541	16	the	the	DT
17712	541	17	patronage	patronage	NN
17712	541	18	of	of	IN
17712	541	19	the	the	DT
17712	541	20	British	British	NNP
17712	541	21	Association	Association	NNP
17712	541	22	;	;	:
17712	541	23	but	but	CC
17712	541	24	as	as	IN
17712	541	25	he	-PRON-	PRP
17712	541	26	proposed	propose	VBD
17712	541	27	to	to	TO
17712	541	28	deal	deal	VB
17712	541	29	with	with	IN
17712	541	30	the	the	DT
17712	541	31	entire	entire	JJ
17712	541	32	disc	disc	NN
17712	541	33	in	in	IN
17712	541	34	this	this	DT
17712	541	35	way	way	NN
17712	541	36	,	,	,
17712	541	37	the	the	DT
17712	541	38	magnitude	magnitude	NN
17712	541	39	and	and	CC
17712	541	40	ambitious	ambitious	JJ
17712	541	41	character	character	NN
17712	541	42	of	of	IN
17712	541	43	the	the	DT
17712	541	44	scheme	scheme	NN
17712	541	45	soon	soon	RB
17712	541	46	damped	damp	VBD
17712	541	47	the	the	DT
17712	541	48	ardour	ardour	NN
17712	541	49	of	of	IN
17712	541	50	those	those	DT
17712	541	51	who	who	WP
17712	541	52	at	at	IN
17712	541	53	first	first	RB
17712	541	54	supported	support	VBD
17712	541	55	it	-PRON-	PRP
17712	541	56	,	,	,
17712	541	57	and	and	CC
17712	541	58	it	-PRON-	PRP
17712	541	59	was	be	VBD
17712	541	60	ultimately	ultimately	RB
17712	541	61	abandoned	abandon	VBN
17712	541	62	.	.	.
17712	542	1	It	-PRON-	PRP
17712	542	2	was	be	VBD
17712	542	3	,	,	,
17712	542	4	however	however	RB
17712	542	5	,	,	,
17712	542	6	based	base	VBN
17712	542	7	on	on	IN
17712	542	8	the	the	DT
17712	542	9	only	only	JJ
17712	542	10	feasible	feasible	JJ
17712	542	11	principle	principle	NN
17712	542	12	which	which	WDT
17712	542	13	,	,	,
17712	542	14	as	as	IN
17712	542	15	it	-PRON-	PRP
17712	542	16	seems	seem	VBZ
17712	542	17	to	to	IN
17712	542	18	the	the	DT
17712	542	19	writer	writer	NN
17712	542	20	,	,	,
17712	542	21	will	will	MD
17712	542	22	not	not	RB
17712	542	23	result	result	VB
17712	542	24	in	in	IN
17712	542	25	doubt	doubt	NN
17712	542	26	and	and	CC
17712	542	27	confusion	confusion	NN
17712	542	28	.	.	.
17712	543	1	Now	now	RB
17712	543	2	that	that	DT
17712	543	3	photography	photography	NN
17712	543	4	has	have	VBZ
17712	543	5	come	come	VBN
17712	543	6	to	to	IN
17712	543	7	the	the	DT
17712	543	8	assistance	assistance	NN
17712	543	9	of	of	IN
17712	543	10	the	the	DT
17712	543	11	observer	observer	NN
17712	543	12	,	,	,
17712	543	13	Mr.	Mr.	NNP
17712	543	14	Birt	Birt	NNP
17712	543	15	's	's	POS
17712	543	16	proposal	proposal	NN
17712	543	17	,	,	,
17712	543	18	if	if	IN
17712	543	19	confined	confine	VBN
17712	543	20	within	within	IN
17712	543	21	narrower	narrow	JJR
17712	543	22	limits	limit	NNS
17712	543	23	,	,	,
17712	543	24	would	would	MD
17712	543	25	be	be	VB
17712	543	26	far	far	RB
17712	543	27	less	less	RBR
17712	543	28	arduous	arduous	JJ
17712	543	29	an	an	DT
17712	543	30	undertaking	undertaking	NN
17712	543	31	than	than	IN
17712	543	32	before	before	RB
17712	543	33	,	,	,
17712	543	34	and	and	CC
17712	543	35	might	may	MD
17712	543	36	be	be	VB
17712	543	37	easily	easily	RB
17712	543	38	carried	carry	VBN
17712	543	39	out	out	RP
17712	543	40	.	.	.
17712	544	1	A	a	DT
17712	544	2	complete	complete	JJ
17712	544	3	photographic	photographic	JJ
17712	544	4	survey	survey	NN
17712	544	5	of	of	IN
17712	544	6	a	a	DT
17712	544	7	few	few	JJ
17712	544	8	selected	select	VBN
17712	544	9	regions	region	NNS
17712	544	10	,	,	,
17712	544	11	as	as	IN
17712	544	12	a	a	DT
17712	544	13	basis	basis	NN
17712	544	14	for	for	IN
17712	544	15	an	an	DT
17712	544	16	equally	equally	RB
17712	544	17	thorough	thorough	JJ
17712	544	18	and	and	CC
17712	544	19	exhaustive	exhaustive	JJ
17712	544	20	scrutiny	scrutiny	NN
17712	544	21	by	by	IN
17712	544	22	direct	direct	JJ
17712	544	23	observation	observation	NN
17712	544	24	,	,	,
17712	544	25	would	would	MD
17712	544	26	,	,	,
17712	544	27	it	-PRON-	PRP
17712	544	28	is	be	VBZ
17712	544	29	believed	believe	VBN
17712	544	30	,	,	,
17712	544	31	lead	lead	VB
17712	544	32	to	to	IN
17712	544	33	a	a	DT
17712	544	34	much	much	RB
17712	544	35	more	more	RBR
17712	544	36	satisfactory	satisfactory	JJ
17712	544	37	and	and	CC
17712	544	38	hopeful	hopeful	JJ
17712	544	39	method	method	NN
17712	544	40	for	for	IN
17712	544	41	ultimately	ultimately	RB
17712	544	42	furnishing	furnish	VBG
17712	544	43	irrefragable	irrefragable	JJ
17712	544	44	testimony	testimony	NN
17712	544	45	as	as	IN
17712	544	46	to	to	IN
17712	544	47	permanency	permanency	NN
17712	544	48	or	or	CC
17712	544	49	change	change	NN
17712	544	50	than	than	IN
17712	544	51	any	any	DT
17712	544	52	that	that	WDT
17712	544	53	has	have	VBZ
17712	544	54	yet	yet	RB
17712	544	55	been	be	VBN
17712	544	56	undertaken	undertake	VBN
17712	544	57	.	.	.
17712	545	1	CATALOGUE	CATALOGUE	NNS
17712	545	2	OF	of	IN
17712	545	3	LUNAR	LUNAR	NNP
17712	545	4	FORMATIONS	FORMATIONS	NNP
17712	545	5	FIRST	first	RB
17712	545	6	QUADRANT	quadrant	NN
17712	545	7	WEST	west	NN
17712	545	8	LONGITUDE	longitude	NN
17712	545	9	90	90	CD
17712	545	10	deg	deg	NN
17712	545	11	.	.	.
17712	546	1	TO	to	IN
17712	546	2	60	60	CD
17712	546	3	deg	deg	NN
17712	546	4	.	.	.
17712	547	1	SCHUBERT.--This	schubert.--this	DT
17712	547	2	ring	ring	NN
17712	547	3	-	-	HYPH
17712	547	4	plain	plain	RB
17712	547	5	,	,	,
17712	547	6	about	about	RB
17712	547	7	46	46	CD
17712	547	8	miles	mile	NNS
17712	547	9	in	in	IN
17712	547	10	diameter	diameter	NN
17712	547	11	,	,	,
17712	547	12	situated	situate	VBN
17712	547	13	on	on	IN
17712	547	14	the	the	DT
17712	547	15	N.E.	N.E.	NNP
17712	548	1	side	side	NN
17712	548	2	of	of	IN
17712	548	3	the	the	DT
17712	548	4	Mare	Mare	NNP
17712	548	5	Smythii	Smythii	NNP
17712	548	6	,	,	,
17712	548	7	is	be	VBZ
17712	548	8	too	too	RB
17712	548	9	near	near	IN
17712	548	10	the	the	DT
17712	548	11	limb	limb	NN
17712	548	12	to	to	TO
17712	548	13	be	be	VB
17712	548	14	well	well	RB
17712	548	15	observed	observed	JJ
17712	548	16	.	.	.
17712	549	1	NEPER.--Though	NEPER.--Though	NNP
17712	549	2	still	still	RB
17712	549	3	nearer	nearer	VB
17712	549	4	the	the	DT
17712	549	5	limb	limb	NN
17712	549	6	,	,	,
17712	549	7	this	this	DT
17712	549	8	walled	wall	VBN
17712	549	9	-	-	HYPH
17712	549	10	plain	plain	NN
17712	549	11	,	,	,
17712	549	12	74	74	CD
17712	549	13	miles	mile	NNS
17712	549	14	in	in	IN
17712	549	15	diameter	diameter	NN
17712	549	16	,	,	,
17712	549	17	is	be	VBZ
17712	549	18	a	a	DT
17712	549	19	much	much	RB
17712	549	20	more	more	RBR
17712	549	21	conspicuous	conspicuous	JJ
17712	549	22	object	object	NN
17712	549	23	.	.	.
17712	550	1	It	-PRON-	PRP
17712	550	2	has	have	VBZ
17712	550	3	a	a	DT
17712	550	4	lofty	lofty	JJ
17712	550	5	border	border	NN
17712	550	6	and	and	CC
17712	550	7	a	a	DT
17712	550	8	prominent	prominent	JJ
17712	550	9	central	central	JJ
17712	550	10	mountain	mountain	NN
17712	550	11	,	,	,
17712	550	12	the	the	DT
17712	550	13	highest	high	JJS
17712	550	14	portion	portion	NN
17712	550	15	of	of	IN
17712	550	16	a	a	DT
17712	550	17	range	range	NN
17712	550	18	of	of	IN
17712	550	19	hills	hill	NNS
17712	550	20	which	which	WDT
17712	550	21	traverses	traverse	VBZ
17712	550	22	the	the	DT
17712	550	23	interior	interior	NN
17712	550	24	from	from	IN
17712	550	25	N.	N.	NNP
17712	550	26	to	to	IN
17712	550	27	S.	S.	NNP
17712	551	1	APOLLONIUS.--A	apollonius.--a	LS
17712	551	2	ring	ring	NN
17712	551	3	-	-	HYPH
17712	551	4	plain	plain	NN
17712	551	5	,	,	,
17712	551	6	30	30	CD
17712	551	7	miles	mile	NNS
17712	551	8	in	in	IN
17712	551	9	diameter	diameter	NN
17712	551	10	,	,	,
17712	551	11	standing	stand	VBG
17712	551	12	in	in	IN
17712	551	13	the	the	DT
17712	551	14	mountainous	mountainous	JJ
17712	551	15	region	region	NN
17712	551	16	S.	S.	NNP
17712	551	17	of	of	IN
17712	551	18	the	the	DT
17712	551	19	Mare	Mare	NNP
17712	551	20	Crisium	Crisium	NNP
17712	551	21	.	.	.
17712	552	1	There	there	EX
17712	552	2	is	be	VBZ
17712	552	3	a	a	DT
17712	552	4	large	large	JJ
17712	552	5	crater	crater	NN
17712	552	6	on	on	IN
17712	552	7	the	the	DT
17712	552	8	S.W.	S.W.	NNP
17712	553	1	wall	wall	NNP
17712	553	2	,	,	,
17712	553	3	and	and	CC
17712	553	4	another	another	DT
17712	553	5	,	,	,
17712	553	6	somewhat	somewhat	RB
17712	553	7	smaller	small	JJR
17712	553	8	,	,	,
17712	553	9	adjoining	adjoin	VBG
17712	553	10	it	-PRON-	PRP
17712	553	11	on	on	IN
17712	553	12	the	the	DT
17712	553	13	N.	n.	NN
17712	553	14	There	there	EX
17712	553	15	are	be	VBP
17712	553	16	many	many	JJ
17712	553	17	brilliant	brilliant	JJ
17712	553	18	craters	crater	NNS
17712	553	19	in	in	IN
17712	553	20	the	the	DT
17712	553	21	vicinity	vicinity	NN
17712	553	22	.	.	.
17712	554	1	FIRMICUS.--A	firmicus.--a	LS
17712	554	2	somewhat	somewhat	RB
17712	554	3	larger	large	JJR
17712	554	4	,	,	,
17712	554	5	more	more	RBR
17712	554	6	regular	regular	JJ
17712	554	7	,	,	,
17712	554	8	but	but	CC
17712	554	9	,	,	,
17712	554	10	in	in	IN
17712	554	11	other	other	JJ
17712	554	12	respects	respect	NNS
17712	554	13	,	,	,
17712	554	14	very	very	RB
17712	554	15	similar	similar	JJ
17712	554	16	ring	ring	NN
17712	554	17	-	-	HYPH
17712	554	18	plain	plain	NN
17712	554	19	,	,	,
17712	554	20	N.W.	N.W.	NNP
17712	555	1	of	of	IN
17712	555	2	the	the	DT
17712	555	3	last	last	JJ
17712	555	4	.	.	.
17712	556	1	Some	some	DT
17712	556	2	distance	distance	NN
17712	556	3	on	on	IN
17712	556	4	the	the	DT
17712	556	5	W.	W.	NNP
17712	556	6	,	,	,
17712	556	7	Madler	Madler	NNP
17712	556	8	noted	note	VBD
17712	556	9	a	a	DT
17712	556	10	number	number	NN
17712	556	11	of	of	IN
17712	556	12	dark	dark	JJ
17712	556	13	-	-	HYPH
17712	556	14	grey	grey	JJ
17712	556	15	streaks	streak	NNS
17712	556	16	which	which	WDT
17712	556	17	apparently	apparently	RB
17712	556	18	undergo	undergo	VBP
17712	556	19	periodical	periodical	JJ
17712	556	20	changes	change	NNS
17712	556	21	,	,	,
17712	556	22	suggestive	suggestive	JJ
17712	556	23	of	of	IN
17712	556	24	something	something	NN
17712	556	25	akin	akin	JJ
17712	556	26	to	to	IN
17712	556	27	vegetation	vegetation	NN
17712	556	28	.	.	.
17712	557	1	They	-PRON-	PRP
17712	557	2	are	be	VBP
17712	557	3	situated	situate	VBN
17712	557	4	near	near	IN
17712	557	5	a	a	DT
17712	557	6	prominent	prominent	JJ
17712	557	7	mountain	mountain	NN
17712	557	8	situated	situate	VBN
17712	557	9	in	in	IN
17712	557	10	a	a	DT
17712	557	11	level	level	NN
17712	557	12	region	region	NN
17712	557	13	.	.	.
17712	558	1	AZOUT.--A	azout.--a	CD
17712	558	2	small	small	JJ
17712	558	3	ring	ring	NN
17712	558	4	-	-	HYPH
17712	558	5	plain	plain	JJ
17712	558	6	,	,	,
17712	558	7	connected	connect	VBN
17712	558	8	with	with	IN
17712	558	9	the	the	DT
17712	558	10	last	last	JJ
17712	558	11	by	by	IN
17712	558	12	a	a	DT
17712	558	13	lofty	lofty	JJ
17712	558	14	ridge	ridge	NN
17712	558	15	.	.	.
17712	559	1	It	-PRON-	PRP
17712	559	2	is	be	VBZ
17712	559	3	the	the	DT
17712	559	4	apparent	apparent	JJ
17712	559	5	centre	centre	NN
17712	559	6	of	of	IN
17712	559	7	many	many	JJ
17712	559	8	other	other	JJ
17712	559	9	ridges	ridge	NNS
17712	559	10	and	and	CC
17712	559	11	valleys	valley	NNS
17712	559	12	which	which	WDT
17712	559	13	radiate	radiate	VBP
17712	559	14	from	from	IN
17712	559	15	it	-PRON-	PRP
17712	559	16	towards	towards	IN
17712	559	17	the	the	DT
17712	559	18	N.W.	N.W.	NNP
17712	560	1	and	and	CC
17712	560	2	the	the	DT
17712	560	3	Mare	Mare	NNP
17712	560	4	Crisium	Crisium	NNP
17712	560	5	.	.	.
17712	561	1	There	there	EX
17712	561	2	is	be	VBZ
17712	561	3	a	a	DT
17712	561	4	central	central	JJ
17712	561	5	mountain	mountain	NN
17712	561	6	,	,	,
17712	561	7	not	not	RB
17712	561	8	an	an	DT
17712	561	9	easy	easy	JJ
17712	561	10	telescopic	telescopic	NN
17712	561	11	object	object	NN
17712	561	12	,	,	,
17712	561	13	on	on	IN
17712	561	14	its	-PRON-	PRP$
17712	561	15	dusky	dusky	JJ
17712	561	16	floor	floor	NN
17712	561	17	.	.	.
17712	562	1	CONDORCET.--A	condorcet.--a	LS
17712	562	2	very	very	RB
17712	562	3	prominent	prominent	JJ
17712	562	4	ring	ring	NN
17712	562	5	-	-	HYPH
17712	562	6	plain	plain	NN
17712	562	7	,	,	,
17712	562	8	45	45	CD
17712	562	9	miles	mile	NNS
17712	562	10	in	in	IN
17712	562	11	diameter	diameter	NN
17712	562	12	,	,	,
17712	562	13	situated	situate	VBN
17712	562	14	on	on	IN
17712	562	15	the	the	DT
17712	562	16	mountainous	mountainous	JJ
17712	562	17	S.W.	S.W.	NNP
17712	563	1	margin	margin	NN
17712	563	2	of	of	IN
17712	563	3	the	the	DT
17712	563	4	Mare	Mare	NNP
17712	563	5	Crisium	Crisium	NNP
17712	563	6	.	.	.
17712	564	1	It	-PRON-	PRP
17712	564	2	is	be	VBZ
17712	564	3	encircled	encircle	VBN
17712	564	4	by	by	IN
17712	564	5	a	a	DT
17712	564	6	lofty	lofty	JJ
17712	564	7	wall	wall	NN
17712	564	8	about	about	IN
17712	564	9	8000	8000	CD
17712	564	10	feet	foot	NNS
17712	564	11	in	in	IN
17712	564	12	height	height	NN
17712	564	13	.	.	.
17712	565	1	The	the	DT
17712	565	2	dark	dark	JJ
17712	565	3	interior	interior	NN
17712	565	4	of	of	IN
17712	565	5	this	this	DT
17712	565	6	and	and	CC
17712	565	7	of	of	IN
17712	565	8	the	the	DT
17712	565	9	three	three	CD
17712	565	10	preceding	precede	VBG
17712	565	11	formations	formation	NNS
17712	565	12	render	render	VBP
17712	565	13	them	-PRON-	PRP
17712	565	14	easily	easily	RB
17712	565	15	traceable	traceable	JJ
17712	565	16	under	under	IN
17712	565	17	a	a	DT
17712	565	18	high	high	JJ
17712	565	19	angle	angle	NN
17712	565	20	of	of	IN
17712	565	21	illumination	illumination	NN
17712	565	22	.	.	.
17712	566	1	HANSEN.--A	hansen.--a	LS
17712	566	2	ring	ring	NN
17712	566	3	-	-	HYPH
17712	566	4	plain	plain	RB
17712	566	5	,	,	,
17712	566	6	32	32	CD
17712	566	7	miles	mile	NNS
17712	566	8	in	in	IN
17712	566	9	diameter	diameter	NN
17712	566	10	,	,	,
17712	566	11	on	on	IN
17712	566	12	the	the	DT
17712	566	13	W.	W.	NNP
17712	566	14	border	border	NN
17712	566	15	of	of	IN
17712	566	16	the	the	DT
17712	566	17	Mare	Mare	NNP
17712	566	18	Crisium	Crisium	NNP
17712	566	19	N.	N.	NNP
17712	566	20	of	of	IN
17712	566	21	Condorcet	Condorcet	NNP
17712	566	22	.	.	.
17712	567	1	Schmidt	Schmidt	NNP
17712	567	2	shows	show	VBZ
17712	567	3	a	a	DT
17712	567	4	central	central	JJ
17712	567	5	mountain	mountain	NN
17712	567	6	and	and	CC
17712	567	7	a	a	DT
17712	567	8	terraced	terrace	VBN
17712	567	9	wall	wall	NN
17712	567	10	.	.	.
17712	568	1	ALHAZEN.--This	ALHAZEN.--This	``
17712	568	2	ring	ring	NN
17712	568	3	-	-	HYPH
17712	568	4	plain	plain	RB
17712	568	5	,	,	,
17712	568	6	rather	rather	RB
17712	568	7	smaller	small	JJR
17712	568	8	than	than	IN
17712	568	9	the	the	DT
17712	568	10	last	last	JJ
17712	568	11	,	,	,
17712	568	12	is	be	VBZ
17712	568	13	the	the	DT
17712	568	14	most	most	RBS
17712	568	15	northerly	northerly	JJ
17712	568	16	of	of	IN
17712	568	17	the	the	DT
17712	568	18	linear	linear	JJ
17712	568	19	chain	chain	NN
17712	568	20	of	of	IN
17712	568	21	formations	formation	NNS
17712	568	22	,	,	,
17712	568	23	associated	associate	VBN
17712	568	24	with	with	IN
17712	568	25	the	the	DT
17712	568	26	highlands	highland	NNS
17712	568	27	bordering	border	VBG
17712	568	28	the	the	DT
17712	568	29	S.W.	S.W.	NNP
17712	569	1	and	and	CC
17712	569	2	the	the	DT
17712	569	3	W.	W.	NNP
17712	569	4	flanks	flank	NNS
17712	569	5	of	of	IN
17712	569	6	the	the	DT
17712	569	7	Mare	Mare	NNP
17712	569	8	Crisium	Crisium	NNP
17712	569	9	.	.	.
17712	570	1	It	-PRON-	PRP
17712	570	2	has	have	VBZ
17712	570	3	a	a	DT
17712	570	4	central	central	JJ
17712	570	5	mountain	mountain	NN
17712	570	6	and	and	CC
17712	570	7	other	other	JJ
17712	570	8	minor	minor	JJ
17712	570	9	elevations	elevation	NNS
17712	570	10	on	on	IN
17712	570	11	the	the	DT
17712	570	12	floor	floor	NN
17712	570	13	.	.	.
17712	571	1	There	there	EX
17712	571	2	is	be	VBZ
17712	571	3	a	a	DT
17712	571	4	little	little	JJ
17712	571	5	ring	ring	NN
17712	571	6	between	between	IN
17712	571	7	Alhazen	Alhazen	NNP
17712	571	8	and	and	CC
17712	571	9	Hansen	Hansen	NNP
17712	571	10	,	,	,
17712	571	11	never	never	RB
17712	571	12	very	very	RB
17712	571	13	conspicuous	conspicuous	JJ
17712	571	14	in	in	IN
17712	571	15	the	the	DT
17712	571	16	telescope	telescope	NN
17712	571	17	,	,	,
17712	571	18	which	which	WDT
17712	571	19	is	be	VBZ
17712	571	20	plainly	plainly	RB
17712	571	21	traceable	traceable	JJ
17712	571	22	in	in	IN
17712	571	23	good	good	JJ
17712	571	24	photographs	photograph	NNS
17712	571	25	.	.	.
17712	572	1	EIMMART.--A	eimmart.--a	IN
17712	572	2	conspicuous	conspicuous	JJ
17712	572	3	ring	ring	NN
17712	572	4	-	-	HYPH
17712	572	5	plain	plain	RB
17712	572	6	with	with	IN
17712	572	7	bright	bright	JJ
17712	572	8	walls	wall	NNS
17712	572	9	on	on	IN
17712	572	10	the	the	DT
17712	572	11	N.W.	N.W.	NNP
17712	573	1	margin	margin	NN
17712	573	2	of	of	IN
17712	573	3	the	the	DT
17712	573	4	Mare	Mare	NNP
17712	573	5	Crisium	Crisium	NNP
17712	573	6	.	.	.
17712	574	1	The	the	DT
17712	574	2	E.	E.	NNP
17712	574	3	border	border	NN
17712	574	4	attains	attain	VBZ
17712	574	5	a	a	DT
17712	574	6	height	height	NN
17712	574	7	of	of	IN
17712	574	8	10,000	10,000	CD
17712	574	9	feet	foot	NNS
17712	574	10	above	above	IN
17712	574	11	the	the	DT
17712	574	12	interior	interior	NN
17712	574	13	,	,	,
17712	574	14	which	which	WDT
17712	574	15	,	,	,
17712	574	16	according	accord	VBG
17712	574	17	to	to	IN
17712	574	18	Schmidt	Schmidt	NNP
17712	574	19	,	,	,
17712	574	20	has	have	VBZ
17712	574	21	a	a	DT
17712	574	22	small	small	JJ
17712	574	23	central	central	JJ
17712	574	24	mountain	mountain	NN
17712	574	25	.	.	.
17712	575	1	There	there	EX
17712	575	2	is	be	VBZ
17712	575	3	a	a	DT
17712	575	4	rill	rill	NN
17712	575	5	-	-	HYPH
17712	575	6	like	like	JJ
17712	575	7	valley	valley	NN
17712	575	8	on	on	IN
17712	575	9	the	the	DT
17712	575	10	E.	E.	NNP
17712	575	11	of	of	IN
17712	575	12	the	the	DT
17712	575	13	formation	formation	NN
17712	575	14	.	.	.
17712	576	1	ORIANI.--An	oriani.--an	JJ
17712	576	2	irregular	irregular	JJ
17712	576	3	object	object	NN
17712	576	4	,	,	,
17712	576	5	32	32	CD
17712	576	6	miles	mile	NNS
17712	576	7	in	in	IN
17712	576	8	diameter	diameter	NN
17712	576	9	,	,	,
17712	576	10	somewhat	somewhat	RB
17712	576	11	difficult	difficult	JJ
17712	576	12	to	to	TO
17712	576	13	identify	identify	VB
17712	576	14	,	,	,
17712	576	15	N.W.	N.W.	NNP
17712	577	1	of	of	IN
17712	577	2	the	the	DT
17712	577	3	last	last	JJ
17712	577	4	.	.	.
17712	578	1	There	there	EX
17712	578	2	is	be	VBZ
17712	578	3	a	a	DT
17712	578	4	conspicuous	conspicuous	JJ
17712	578	5	crater	crater	NN
17712	578	6	on	on	IN
17712	578	7	the	the	DT
17712	578	8	N.	n.	NN
17712	578	9	of	of	IN
17712	578	10	it	-PRON-	PRP
17712	578	11	,	,	,
17712	578	12	with	with	IN
17712	578	13	which	which	WDT
17712	578	14	it	-PRON-	PRP
17712	578	15	is	be	VBZ
17712	578	16	connected	connect	VBN
17712	578	17	by	by	IN
17712	578	18	a	a	DT
17712	578	19	prominent	prominent	JJ
17712	578	20	ridge	ridge	NN
17712	578	21	.	.	.
17712	579	1	PLUTARCH.--A	PLUTARCH.--A	-RRB-
17712	579	2	fine	fine	JJ
17712	579	3	ring	ring	NN
17712	579	4	-	-	HYPH
17712	579	5	plain	plain	JJ
17712	579	6	W.	W.	NNP
17712	579	7	of	of	IN
17712	579	8	Oriani	Oriani	NNP
17712	579	9	,	,	,
17712	579	10	with	with	IN
17712	579	11	regular	regular	JJ
17712	579	12	walls	wall	NNS
17712	579	13	,	,	,
17712	579	14	and	and	CC
17712	579	15	,	,	,
17712	579	16	according	accord	VBG
17712	579	17	to	to	IN
17712	579	18	Neison	Neison	NNP
17712	579	19	,	,	,
17712	579	20	with	with	IN
17712	579	21	two	two	CD
17712	579	22	central	central	JJ
17712	579	23	mountains	mountain	NNS
17712	579	24	,	,	,
17712	579	25	only	only	RB
17712	579	26	one	one	CD
17712	579	27	of	of	IN
17712	579	28	which	which	WDT
17712	579	29	I	-PRON-	PRP
17712	579	30	have	have	VBP
17712	579	31	seen	see	VBN
17712	579	32	.	.	.
17712	580	1	Both	both	DT
17712	580	2	this	this	DT
17712	580	3	formation	formation	NN
17712	580	4	and	and	CC
17712	580	5	the	the	DT
17712	580	6	last	last	JJ
17712	580	7	are	be	VBP
17712	580	8	beautifully	beautifully	RB
17712	580	9	shown	show	VBN
17712	580	10	in	in	IN
17712	580	11	a	a	DT
17712	580	12	photograph	photograph	NN
17712	580	13	taken	take	VBN
17712	580	14	August	August	NNP
17712	580	15	19	19	CD
17712	580	16	,	,	,
17712	580	17	1891	1891	CD
17712	580	18	,	,	,
17712	580	19	at	at	IN
17712	580	20	the	the	DT
17712	580	21	Lick	Lick	NNP
17712	580	22	Observatory	Observatory	NNP
17712	580	23	,	,	,
17712	580	24	when	when	WRB
17712	580	25	the	the	DT
17712	580	26	moon	moon	NN
17712	580	27	's	's	POS
17712	580	28	age	age	NN
17712	580	29	was	be	VBD
17712	580	30	15	15	CD
17712	580	31	d.	d.	NNP
17712	580	32	10	10	CD
17712	580	33	hrs	hrs	NNP
17712	580	34	.	.	.
17712	581	1	SENECA.--Rather	seneca.--rather	NN
17712	581	2	smaller	small	JJR
17712	581	3	than	than	IN
17712	581	4	Plutarch	Plutarch	NNP
17712	581	5	.	.	.
17712	582	1	Too	too	RB
17712	582	2	near	near	IN
17712	582	3	the	the	DT
17712	582	4	limb	limb	NN
17712	582	5	for	for	IN
17712	582	6	satisfactory	satisfactory	JJ
17712	582	7	observation	observation	NN
17712	582	8	.	.	.
17712	583	1	Schmidt	Schmidt	NNP
17712	583	2	shows	show	VBZ
17712	583	3	two	two	CD
17712	583	4	considerable	considerable	JJ
17712	583	5	mountains	mountain	NNS
17712	583	6	in	in	IN
17712	583	7	the	the	DT
17712	583	8	interior	interior	NN
17712	583	9	.	.	.
17712	584	1	The	the	DT
17712	584	2	position	position	NN
17712	584	3	of	of	IN
17712	584	4	this	this	DT
17712	584	5	object	object	NN
17712	584	6	in	in	IN
17712	584	7	Schmidt	Schmidt	NNP
17712	584	8	's	's	POS
17712	584	9	chart	chart	NN
17712	584	10	is	be	VBZ
17712	584	11	not	not	RB
17712	584	12	accordant	accordant	JJ
17712	584	13	with	with	IN
17712	584	14	its	-PRON-	PRP$
17712	584	15	place	place	NN
17712	584	16	in	in	IN
17712	584	17	Beer	Beer	NNP
17712	584	18	and	and	CC
17712	584	19	Madler	Madler	NNP
17712	584	20	's	's	POS
17712	584	21	map	map	NN
17712	584	22	,	,	,
17712	584	23	nor	nor	CC
17712	584	24	in	in	IN
17712	584	25	that	that	DT
17712	584	26	of	of	IN
17712	584	27	Neison	Neison	NNP
17712	584	28	.	.	.
17712	585	1	HAHN.--A	hahn.--a	LS
17712	585	2	ring	ring	NN
17712	585	3	-	-	HYPH
17712	585	4	plain	plain	RB
17712	585	5	,	,	,
17712	585	6	46	46	CD
17712	585	7	miles	mile	NNS
17712	585	8	in	in	IN
17712	585	9	diameter	diameter	NN
17712	585	10	,	,	,
17712	585	11	with	with	IN
17712	585	12	a	a	DT
17712	585	13	fine	fine	JJ
17712	585	14	central	central	JJ
17712	585	15	mountain	mountain	NN
17712	585	16	and	and	CC
17712	585	17	lofty	lofty	JJ
17712	585	18	peaks	peak	NNS
17712	585	19	on	on	IN
17712	585	20	the	the	DT
17712	585	21	border	border	NN
17712	585	22	,	,	,
17712	585	23	which	which	WDT
17712	585	24	is	be	VBZ
17712	585	25	not	not	RB
17712	585	26	continuous	continuous	JJ
17712	585	27	on	on	IN
17712	585	28	the	the	DT
17712	585	29	S.	S.	NNP
17712	585	30	There	there	EX
17712	585	31	is	be	VBZ
17712	585	32	a	a	DT
17712	585	33	large	large	JJ
17712	585	34	and	and	CC
17712	585	35	prominent	prominent	JJ
17712	585	36	crater	crater	NN
17712	585	37	on	on	IN
17712	585	38	the	the	DT
17712	585	39	E.	E.	NNP
17712	586	1	BEROSUS.--A	BEROSUS.--A	NFP
17712	586	2	somewhat	somewhat	RB
17712	586	3	smaller	small	JJR
17712	586	4	object	object	NN
17712	586	5	of	of	IN
17712	586	6	a	a	DT
17712	586	7	similar	similar	JJ
17712	586	8	type	type	NN
17712	586	9	,	,	,
17712	586	10	N.	N.	NNP
17712	586	11	of	of	IN
17712	586	12	Hahn	Hahn	NNP
17712	586	13	,	,	,
17712	586	14	but	but	CC
17712	586	15	with	with	IN
17712	586	16	a	a	DT
17712	586	17	loftier	lofty	JJR
17712	586	18	wall	wall	NN
17712	586	19	.	.	.
17712	587	1	There	there	EX
17712	587	2	is	be	VBZ
17712	587	3	a	a	DT
17712	587	4	want	want	NN
17712	587	5	of	of	IN
17712	587	6	continuity	continuity	NN
17712	587	7	also	also	RB
17712	587	8	in	in	IN
17712	587	9	the	the	DT
17712	587	10	border	border	NN
17712	587	11	,	,	,
17712	587	12	the	the	DT
17712	587	13	eastern	eastern	JJ
17712	587	14	and	and	CC
17712	587	15	western	western	JJ
17712	587	16	sections	section	NNS
17712	587	17	of	of	IN
17712	587	18	which	which	WDT
17712	587	19	,	,	,
17712	587	20	instead	instead	RB
17712	587	21	of	of	IN
17712	587	22	joining	join	VBG
17712	587	23	,	,	,
17712	587	24	extend	extend	VB
17712	587	25	for	for	IN
17712	587	26	some	some	DT
17712	587	27	distance	distance	NN
17712	587	28	towards	towards	IN
17712	587	29	the	the	DT
17712	587	30	S.	S.	NNP
17712	587	31	,	,	,
17712	587	32	forming	form	VBG
17712	587	33	a	a	DT
17712	587	34	narrow	narrow	JJ
17712	587	35	gorge	gorge	NN
17712	587	36	or	or	CC
17712	587	37	valley	valley	NN
17712	587	38	.	.	.
17712	588	1	Outside	outside	IN
17712	588	2	the	the	DT
17712	588	3	S.E.	S.E.	NNP
17712	589	1	wall	wall	NNP
17712	589	2	there	there	EX
17712	589	3	is	be	VBZ
17712	589	4	a	a	DT
17712	589	5	small	small	JJ
17712	589	6	crater	crater	NN
17712	589	7	,	,	,
17712	589	8	and	and	CC
17712	589	9	some	some	DT
17712	589	10	irregular	irregular	JJ
17712	589	11	depressions	depression	NNS
17712	589	12	on	on	IN
17712	589	13	the	the	DT
17712	589	14	E.	E.	NNP
17712	589	15	The	the	DT
17712	589	16	minute	minute	NN
17712	589	17	central	central	JJ
17712	589	18	mountain	mountain	NN
17712	589	19	is	be	VBZ
17712	589	20	only	only	RB
17712	589	21	seen	see	VBN
17712	589	22	with	with	IN
17712	589	23	difficulty	difficulty	NN
17712	589	24	under	under	IN
17712	589	25	a	a	DT
17712	589	26	low	low	JJ
17712	589	27	evening	evening	NN
17712	589	28	sun	sun	NN
17712	589	29	.	.	.
17712	590	1	The	the	DT
17712	590	2	bright	bright	JJ
17712	590	3	region	region	NN
17712	590	4	between	between	IN
17712	590	5	Hahn	Hahn	NNP
17712	590	6	and	and	CC
17712	590	7	Berosus	Berosus	NNP
17712	590	8	and	and	CC
17712	590	9	the	the	DT
17712	590	10	western	western	JJ
17712	590	11	flank	flank	NN
17712	590	12	of	of	IN
17712	590	13	Cleomedes	Cleomedes	NNP
17712	590	14	is	be	VBZ
17712	590	15	an	an	DT
17712	590	16	extensive	extensive	JJ
17712	590	17	plain	plain	NN
17712	590	18	,	,	,
17712	590	19	devoid	devoid	JJ
17712	590	20	of	of	IN
17712	590	21	prominent	prominent	JJ
17712	590	22	detail	detail	NN
17712	590	23	,	,	,
17712	590	24	and	and	CC
17712	590	25	which	which	WDT
17712	590	26	,	,	,
17712	590	27	according	accord	VBG
17712	590	28	to	to	IN
17712	590	29	Neison	Neison	NNP
17712	590	30	,	,	,
17712	590	31	includes	include	VBZ
17712	590	32	an	an	DT
17712	590	33	area	area	NN
17712	590	34	of	of	IN
17712	590	35	40,000	40,000	CD
17712	590	36	square	square	JJ
17712	590	37	miles	mile	NNS
17712	590	38	.	.	.
17712	591	1	GAUSS.--A	gauss.--a	LS
17712	591	2	large	large	JJ
17712	591	3	,	,	,
17712	591	4	and	and	CC
17712	591	5	nearly	nearly	RB
17712	591	6	circular	circular	JJ
17712	591	7	walled	wall	VBN
17712	591	8	-	-	HYPH
17712	591	9	plain	plain	JJ
17712	591	10	,	,	,
17712	591	11	111	111	CD
17712	591	12	miles	mile	NNS
17712	591	13	in	in	IN
17712	591	14	diameter	diameter	NN
17712	591	15	,	,	,
17712	591	16	situated	situate	VBN
17712	591	17	close	close	RB
17712	591	18	to	to	IN
17712	591	19	the	the	DT
17712	591	20	N.W.	N.W.	NNP
17712	592	1	limb	limb	NNP
17712	592	2	,	,	,
17712	592	3	and	and	CC
17712	592	4	consequently	consequently	RB
17712	592	5	always	always	RB
17712	592	6	foreshortened	foreshorten	VBN
17712	592	7	into	into	IN
17712	592	8	a	a	DT
17712	592	9	more	more	RBR
17712	592	10	or	or	CC
17712	592	11	less	less	RBR
17712	592	12	elongated	elongated	JJ
17712	592	13	ellipse	ellipse	NN
17712	592	14	.	.	.
17712	593	1	But	but	CC
17712	593	2	for	for	IN
17712	593	3	this	this	DT
17712	593	4	it	-PRON-	PRP
17712	593	5	would	would	MD
17712	593	6	be	be	VB
17712	593	7	one	one	CD
17712	593	8	of	of	IN
17712	593	9	the	the	DT
17712	593	10	grandest	grand	JJS
17712	593	11	objects	object	NNS
17712	593	12	in	in	IN
17712	593	13	the	the	DT
17712	593	14	first	first	JJ
17712	593	15	quadrant	quadrant	NN
17712	593	16	.	.	.
17712	594	1	Under	under	IN
17712	594	2	the	the	DT
17712	594	3	designation	designation	NN
17712	594	4	of	of	IN
17712	594	5	"	"	``
17712	594	6	Mercurius	Mercurius	NNP
17712	594	7	Falsus	Falsus	NNP
17712	594	8	"	"	''
17712	594	9	it	-PRON-	PRP
17712	594	10	received	receive	VBD
17712	594	11	great	great	JJ
17712	594	12	attention	attention	NN
17712	594	13	from	from	IN
17712	594	14	Schroter	Schroter	NNP
17712	594	15	,	,	,
17712	594	16	who	who	WP
17712	594	17	gives	give	VBZ
17712	594	18	several	several	JJ
17712	594	19	representations	representation	NNS
17712	594	20	of	of	IN
17712	594	21	it	-PRON-	PRP
17712	594	22	in	in	IN
17712	594	23	his	-PRON-	PRP$
17712	594	24	_	_	NNP
17712	594	25	Selenotopographische	Selenotopographische	NNP
17712	594	26	Fragmente	Fragmente	NNP
17712	594	27	_	_	NNP
17712	594	28	,	,	,
17712	594	29	which	which	WDT
17712	594	30	,	,	,
17712	594	31	though	though	IN
17712	594	32	drawn	draw	VBN
17712	594	33	in	in	IN
17712	594	34	his	-PRON-	PRP$
17712	594	35	usual	usual	JJ
17712	594	36	conventional	conventional	JJ
17712	594	37	style	style	NN
17712	594	38	,	,	,
17712	594	39	convey	convey	VB
17712	594	40	a	a	DT
17712	594	41	juster	juster	NN
17712	594	42	idea	idea	NN
17712	594	43	of	of	IN
17712	594	44	its	-PRON-	PRP$
17712	594	45	salient	salient	NN
17712	594	46	features	feature	NNS
17712	594	47	than	than	IN
17712	594	48	many	many	JJ
17712	594	49	subsequent	subsequent	JJ
17712	594	50	drawings	drawing	NNS
17712	594	51	made	make	VBN
17712	594	52	under	under	IN
17712	594	53	far	far	RB
17712	594	54	better	well	JJR
17712	594	55	optical	optical	JJ
17712	594	56	conditions	condition	NNS
17712	594	57	.	.	.
17712	595	1	The	the	DT
17712	595	2	border	border	NN
17712	595	3	,	,	,
17712	595	4	especially	especially	RB
17712	595	5	on	on	IN
17712	595	6	the	the	DT
17712	595	7	W.	w.	NN
17712	595	8	,	,	,
17712	595	9	is	be	VBZ
17712	595	10	very	very	RB
17712	595	11	complex	complex	JJ
17712	595	12	,	,	,
17712	595	13	and	and	CC
17712	595	14	is	be	VBZ
17712	595	15	discontinuous	discontinuous	JJ
17712	595	16	on	on	IN
17712	595	17	the	the	DT
17712	595	18	S.	S.	NNP
17712	595	19	,	,	,
17712	595	20	where	where	WRB
17712	595	21	it	-PRON-	PRP
17712	595	22	is	be	VBZ
17712	595	23	intersected	intersect	VBN
17712	595	24	by	by	IN
17712	595	25	more	more	JJR
17712	595	26	than	than	IN
17712	595	27	one	one	CD
17712	595	28	pass	pass	NN
17712	595	29	,	,	,
17712	595	30	and	and	CC
17712	595	31	is	be	VBZ
17712	595	32	prolonged	prolong	VBN
17712	595	33	far	far	RB
17712	595	34	beyond	beyond	IN
17712	595	35	the	the	DT
17712	595	36	apparent	apparent	JJ
17712	595	37	limits	limit	NNS
17712	595	38	of	of	IN
17712	595	39	the	the	DT
17712	595	40	formation	formation	NN
17712	595	41	.	.	.
17712	596	1	The	the	DT
17712	596	2	most	most	RBS
17712	596	3	noteworthy	noteworthy	JJ
17712	596	4	feature	feature	NN
17712	596	5	is	be	VBZ
17712	596	6	the	the	DT
17712	596	7	magnificent	magnificent	JJ
17712	596	8	mountain	mountain	NN
17712	596	9	chain	chain	NN
17712	596	10	which	which	WDT
17712	596	11	traverses	traverse	VBZ
17712	596	12	the	the	DT
17712	596	13	floor	floor	NN
17712	596	14	from	from	IN
17712	596	15	N.	N.	NNP
17712	596	16	to	to	IN
17712	596	17	S.	S.	NNP
17712	596	18	It	-PRON-	PRP
17712	596	19	is	be	VBZ
17712	596	20	interesting	interesting	JJ
17712	596	21	to	to	TO
17712	596	22	watch	watch	VB
17712	596	23	the	the	DT
17712	596	24	progress	progress	NN
17712	596	25	of	of	IN
17712	596	26	sunset	sunset	NN
17712	596	27	thereon	thereon	NN
17712	596	28	,	,	,
17712	596	29	and	and	CC
17712	596	30	see	see	VB
17712	596	31	peak	peak	NN
17712	596	32	after	after	IN
17712	596	33	peak	peak	NN
17712	596	34	disappear	disappear	VBP
17712	596	35	,	,	,
17712	596	36	till	till	IN
17712	596	37	only	only	RB
17712	596	38	the	the	DT
17712	596	39	great	great	JJ
17712	596	40	central	central	JJ
17712	596	41	boss	boss	NN
17712	596	42	and	and	CC
17712	596	43	a	a	DT
17712	596	44	few	few	JJ
17712	596	45	minute	minute	NN
17712	596	46	glittering	glitter	VBG
17712	596	47	points	point	NNS
17712	596	48	of	of	IN
17712	596	49	light	light	NN
17712	596	50	,	,	,
17712	596	51	representing	represent	VBG
17712	596	52	the	the	DT
17712	596	53	loftier	lofty	JJR
17712	596	54	portions	portion	NNS
17712	596	55	of	of	IN
17712	596	56	the	the	DT
17712	596	57	chain	chain	NN
17712	596	58	,	,	,
17712	596	59	remain	remain	VBP
17712	596	60	to	to	TO
17712	596	61	indicate	indicate	VB
17712	596	62	its	-PRON-	PRP$
17712	596	63	position	position	NN
17712	596	64	.	.	.
17712	597	1	Madler	Madler	NNP
17712	597	2	expatiates	expatiate	VBZ
17712	597	3	on	on	IN
17712	597	4	the	the	DT
17712	597	5	sublime	sublime	JJ
17712	597	6	view	view	NN
17712	597	7	which	which	WDT
17712	597	8	would	would	MD
17712	597	9	be	be	VB
17712	597	10	obtained	obtain	VBN
17712	597	11	by	by	IN
17712	597	12	any	any	DT
17712	597	13	one	one	CD
17712	597	14	standing	stand	VBG
17712	597	15	on	on	IN
17712	597	16	the	the	DT
17712	597	17	highest	high	JJS
17712	597	18	peak	peak	NN
17712	597	19	and	and	CC
17712	597	20	observing	observe	VBG
17712	597	21	the	the	DT
17712	597	22	setting	set	VBG
17712	597	23	sun	sun	NN
17712	597	24	on	on	IN
17712	597	25	one	one	CD
17712	597	26	side	side	NN
17712	597	27	of	of	IN
17712	597	28	him	-PRON-	PRP
17712	597	29	and	and	CC
17712	597	30	the	the	DT
17712	597	31	nearly	nearly	RB
17712	597	32	"	"	``
17712	597	33	full	full	JJ
17712	597	34	"	"	''
17712	597	35	earth	earth	NN
17712	597	36	on	on	IN
17712	597	37	the	the	DT
17712	597	38	other	other	JJ
17712	597	39	;	;	:
17712	597	40	while	while	IN
17712	597	41	beneath	beneath	IN
17712	597	42	him	-PRON-	PRP
17712	597	43	would	would	MD
17712	597	44	lie	lie	VB
17712	597	45	a	a	DT
17712	597	46	vast	vast	JJ
17712	597	47	plain	plain	NN
17712	597	48	,	,	,
17712	597	49	shrouded	shroud	VBN
17712	597	50	in	in	IN
17712	597	51	darkness	darkness	NN
17712	597	52	,	,	,
17712	597	53	surrounded	surround	VBN
17712	597	54	by	by	IN
17712	597	55	the	the	DT
17712	597	56	brilliantly	brilliantly	RB
17712	597	57	illuminated	illuminate	VBN
17712	597	58	peaks	peak	NNS
17712	597	59	on	on	IN
17712	597	60	the	the	DT
17712	597	61	lofty	lofty	JJ
17712	597	62	border	border	NN
17712	597	63	,	,	,
17712	597	64	gradually	gradually	RB
17712	597	65	passing	pass	VBG
17712	597	66	out	out	IN
17712	597	67	of	of	IN
17712	597	68	sunlight	sunlight	NN
17712	597	69	.	.	.
17712	598	1	In	in	IN
17712	598	2	addition	addition	NN
17712	598	3	to	to	IN
17712	598	4	the	the	DT
17712	598	5	central	central	NNP
17712	598	6	mountain	mountain	NN
17712	598	7	range	range	NN
17712	598	8	,	,	,
17712	598	9	there	there	EX
17712	598	10	are	be	VBP
17712	598	11	some	some	DT
17712	598	12	large	large	JJ
17712	598	13	rings	ring	NNS
17712	598	14	,	,	,
17712	598	15	craters	crater	NNS
17712	598	16	,	,	,
17712	598	17	hillocks	hillocks	NNP
17712	598	18	,	,	,
17712	598	19	&	&	CC
17712	598	20	c.	c.	NNP
17712	598	21	,	,	,
17712	598	22	on	on	IN
17712	598	23	the	the	DT
17712	598	24	floor	floor	NN
17712	598	25	;	;	:
17712	598	26	and	and	CC
17712	598	27	on	on	IN
17712	598	28	the	the	DT
17712	598	29	inner	inner	JJ
17712	598	30	slope	slope	NN
17712	598	31	of	of	IN
17712	598	32	the	the	DT
17712	598	33	W.	W.	NNP
17712	598	34	border	border	NN
17712	598	35	there	there	EX
17712	598	36	is	be	VBZ
17712	598	37	a	a	DT
17712	598	38	very	very	RB
17712	598	39	large	large	JJ
17712	598	40	circular	circular	JJ
17712	598	41	enclosure	enclosure	NN
17712	598	42	resembling	resemble	VBG
17712	598	43	a	a	DT
17712	598	44	ring	ring	NN
17712	598	45	-	-	HYPH
17712	598	46	plain	plain	JJ
17712	598	47	,	,	,
17712	598	48	not	not	RB
17712	598	49	recorded	record	VBN
17712	598	50	in	in	IN
17712	598	51	the	the	DT
17712	598	52	maps	map	NNS
17712	598	53	.	.	.
17712	599	1	Schmidt	Schmidt	NNP
17712	599	2	shows	show	VBZ
17712	599	3	a	a	DT
17712	599	4	row	row	NN
17712	599	5	of	of	IN
17712	599	6	large	large	JJ
17712	599	7	craters	crater	NNS
17712	599	8	on	on	IN
17712	599	9	the	the	DT
17712	599	10	outer	outer	JJ
17712	599	11	slope	slope	NN
17712	599	12	of	of	IN
17712	599	13	the	the	DT
17712	599	14	E.	E.	NNP
17712	599	15	border	border	NN
17712	599	16	.	.	.
17712	600	1	Of	of	IN
17712	600	2	these	these	DT
17712	600	3	,	,	,
17712	600	4	one	one	CD
17712	600	5	is	be	VBZ
17712	600	6	very	very	RB
17712	600	7	conspicuous	conspicuous	JJ
17712	600	8	under	under	IN
17712	600	9	a	a	DT
17712	600	10	low	low	JJ
17712	600	11	evening	evening	NN
17712	600	12	sun	sun	NN
17712	600	13	,	,	,
17712	600	14	by	by	IN
17712	600	15	reason	reason	NN
17712	600	16	of	of	IN
17712	600	17	its	-PRON-	PRP$
17712	600	18	brilliant	brilliant	JJ
17712	600	19	walls	wall	NNS
17712	600	20	and	and	CC
17712	600	21	interior	interior	NN
17712	600	22	.	.	.
17712	601	1	In	in	IN
17712	601	2	the	the	DT
17712	601	3	region	region	NN
17712	601	4	between	between	IN
17712	601	5	Gauss	Gauss	NNP
17712	601	6	and	and	CC
17712	601	7	Berosus	Berosus	NNP
17712	601	8	is	be	VBZ
17712	601	9	a	a	DT
17712	601	10	number	number	NN
17712	601	11	of	of	IN
17712	601	12	narrow	narrow	JJ
17712	601	13	steep	steep	JJ
17712	601	14	ridges	ridge	NNS
17712	601	15	which	which	WDT
17712	601	16	follow	follow	VBP
17712	601	17	the	the	DT
17712	601	18	curvature	curvature	NN
17712	601	19	of	of	IN
17712	601	20	the	the	DT
17712	601	21	E.	E.	NNP
17712	601	22	wall	wall	NN
17712	601	23	.	.	.
17712	602	1	STRUVE.--A	struve.--a	LS
17712	602	2	small	small	JJ
17712	602	3	irregularly	irregularly	RB
17712	602	4	-	-	HYPH
17712	602	5	shaped	shape	VBN
17712	602	6	formation	formation	NN
17712	602	7	,	,	,
17712	602	8	open	open	JJ
17712	602	9	towards	towards	IN
17712	602	10	the	the	DT
17712	602	11	S.	S.	NNP
17712	602	12	,	,	,
17712	602	13	forming	form	VBG
17712	602	14	one	one	CD
17712	602	15	of	of	IN
17712	602	16	the	the	DT
17712	602	17	curious	curious	JJ
17712	602	18	group	group	NN
17712	602	19	of	of	IN
17712	602	20	unsymmetrical	unsymmetrical	JJ
17712	602	21	enclosures	enclosure	NNS
17712	602	22	associated	associate	VBN
17712	602	23	with	with	IN
17712	602	24	Messala	Messala	NNP
17712	602	25	.	.	.
17712	603	1	Its	-PRON-	PRP$
17712	603	2	dark	dark	JJ
17712	603	3	floor	floor	NN
17712	603	4	and	and	CC
17712	603	5	a	a	DT
17712	603	6	small	small	JJ
17712	603	7	dusky	dusky	JJ
17712	603	8	area	area	NN
17712	603	9	on	on	IN
17712	603	10	the	the	DT
17712	603	11	N.	N.	NNP
17712	603	12	indicate	indicate	VBP
17712	603	13	its	-PRON-	PRP$
17712	603	14	position	position	NN
17712	603	15	under	under	IN
17712	603	16	a	a	DT
17712	603	17	high	high	JJ
17712	603	18	sun	sun	NN
17712	603	19	.	.	.
17712	604	1	CARRINGTON.--A	carrington.--a	LS
17712	604	2	small	small	JJ
17712	604	3	ring	ring	NN
17712	604	4	-	-	HYPH
17712	604	5	plain	plain	RB
17712	604	6	,	,	,
17712	604	7	belonging	belong	VBG
17712	604	8	to	to	IN
17712	604	9	the	the	DT
17712	604	10	Messala	Messala	NNP
17712	604	11	group	group	NN
17712	604	12	,	,	,
17712	604	13	adjoining	adjoin	VBG
17712	604	14	Schumacher	Schumacher	NNP
17712	604	15	on	on	IN
17712	604	16	the	the	DT
17712	604	17	N.W.	N.W.	NNP
17712	605	1	MERCURIUS.--This	mercurius.--this	DT
17712	605	2	formation	formation	NN
17712	605	3	is	be	VBZ
17712	605	4	25	25	CD
17712	605	5	miles	mile	NNS
17712	605	6	in	in	IN
17712	605	7	diameter	diameter	NN
17712	605	8	.	.	.
17712	606	1	A	a	DT
17712	606	2	small	small	JJ
17712	606	3	crater	crater	NN
17712	606	4	stands	stand	VBZ
17712	606	5	on	on	IN
17712	606	6	the	the	DT
17712	606	7	S.E.	S.E.	NNP
17712	607	1	section	section	NN
17712	607	2	of	of	IN
17712	607	3	the	the	DT
17712	607	4	wall	wall	NN
17712	607	5	.	.	.
17712	608	1	There	there	EX
17712	608	2	is	be	VBZ
17712	608	3	a	a	DT
17712	608	4	longitudinal	longitudinal	JJ
17712	608	5	range	range	NN
17712	608	6	in	in	IN
17712	608	7	the	the	DT
17712	608	8	interior	interior	NN
17712	608	9	,	,	,
17712	608	10	and	and	CC
17712	608	11	on	on	IN
17712	608	12	the	the	DT
17712	608	13	W.	W.	NNP
17712	608	14	and	and	CC
17712	608	15	N.W.	N.W.	NNP
17712	609	1	the	the	DT
17712	609	2	remains	remain	NNS
17712	609	3	of	of	IN
17712	609	4	two	two	CD
17712	609	5	large	large	JJ
17712	609	6	walled	wall	VBN
17712	609	7	-	-	HYPH
17712	609	8	plains	plain	NNS
17712	609	9	,	,	,
17712	609	10	the	the	DT
17712	609	11	more	more	RBR
17712	609	12	westerly	westerly	JJ
17712	609	13	of	of	IN
17712	609	14	which	which	WDT
17712	609	15	is	be	VBZ
17712	609	16	a	a	DT
17712	609	17	noteworthy	noteworthy	JJ
17712	609	18	object	object	NN
17712	609	19	under	under	IN
17712	609	20	suitable	suitable	JJ
17712	609	21	conditions	condition	NNS
17712	609	22	.	.	.
17712	610	1	A	a	DT
17712	610	2	short	short	JJ
17712	610	3	distance	distance	NN
17712	610	4	S.	S.	NNP
17712	610	5	is	be	VBZ
17712	610	6	a	a	DT
17712	610	7	large	large	JJ
17712	610	8	,	,	,
17712	610	9	irregular	irregular	JJ
17712	610	10	,	,	,
17712	610	11	and	and	CC
17712	610	12	very	very	RB
17712	610	13	dark	dark	JJ
17712	610	14	marking	marking	NN
17712	610	15	.	.	.
17712	611	1	On	on	IN
17712	611	2	the	the	DT
17712	611	3	N.	n.	NN
17712	611	4	,	,	,
17712	611	5	lies	lie	VBZ
17712	611	6	an	an	DT
17712	611	7	immense	immense	JJ
17712	611	8	bright	bright	JJ
17712	611	9	plain	plain	JJ
17712	611	10	,	,	,
17712	611	11	extending	extend	VBG
17712	611	12	nearly	nearly	RB
17712	611	13	to	to	IN
17712	611	14	the	the	DT
17712	611	15	border	border	NN
17712	611	16	of	of	IN
17712	611	17	Endymion	Endymion	NNP
17712	611	18	.	.	.
17712	612	1	WEST	WEST	NNP
17712	612	2	LONGITUDE	LONGITUDE	NNP
17712	612	3	60	60	CD
17712	612	4	deg	deg	NN
17712	612	5	.	.	.
17712	613	1	TO	to	IN
17712	613	2	40	40	CD
17712	613	3	deg	deg	NN
17712	613	4	.	.	.
17712	614	1	TARUNTIUS.--Notwithstanding	taruntius.--notwithstande	VBG
17712	614	2	its	-PRON-	PRP$
17712	614	3	comparatively	comparatively	RB
17712	614	4	low	low	JJ
17712	614	5	walls	wall	NNS
17712	614	6	,	,	,
17712	614	7	this	this	DT
17712	614	8	ring	ring	NN
17712	614	9	-	-	HYPH
17712	614	10	plain	plain	NN
17712	614	11	,	,	,
17712	614	12	44	44	CD
17712	614	13	miles	mile	NNS
17712	614	14	in	in	IN
17712	614	15	diameter	diameter	NN
17712	614	16	,	,	,
17712	614	17	is	be	VBZ
17712	614	18	a	a	DT
17712	614	19	very	very	RB
17712	614	20	conspicuous	conspicuous	JJ
17712	614	21	object	object	NN
17712	614	22	under	under	IN
17712	614	23	a	a	DT
17712	614	24	rising	rise	VBG
17712	614	25	sun	sun	NN
17712	614	26	.	.	.
17712	615	1	Like	like	IN
17712	615	2	Vitello	Vitello	NNP
17712	615	3	and	and	CC
17712	615	4	a	a	DT
17712	615	5	few	few	JJ
17712	615	6	other	other	JJ
17712	615	7	formations	formation	NNS
17712	615	8	,	,	,
17712	615	9	it	-PRON-	PRP
17712	615	10	has	have	VBZ
17712	615	11	an	an	DT
17712	615	12	inner	inner	JJ
17712	615	13	ring	ring	NN
17712	615	14	on	on	IN
17712	615	15	the	the	DT
17712	615	16	floor	floor	NN
17712	615	17	,	,	,
17712	615	18	concentric	concentric	VBG
17712	615	19	with	with	IN
17712	615	20	the	the	DT
17712	615	21	outer	outer	JJ
17712	615	22	rampart	rampart	NN
17712	615	23	,	,	,
17712	615	24	which	which	WDT
17712	615	25	I	-PRON-	PRP
17712	615	26	have	have	VBP
17712	615	27	often	often	RB
17712	615	28	seen	see	VBN
17712	615	29	nearly	nearly	RB
17712	615	30	complete	complete	JJ
17712	615	31	under	under	IN
17712	615	32	evening	evening	NN
17712	615	33	illumination	illumination	NN
17712	615	34	.	.	.
17712	616	1	There	there	EX
17712	616	2	is	be	VBZ
17712	616	3	a	a	DT
17712	616	4	small	small	JJ
17712	616	5	bright	bright	JJ
17712	616	6	crater	crater	NN
17712	616	7	on	on	IN
17712	616	8	the	the	DT
17712	616	9	S.E.	S.E.	NNP
17712	617	1	wall	wall	NNP
17712	617	2	,	,	,
17712	617	3	and	and	CC
17712	617	4	a	a	DT
17712	617	5	larger	large	JJR
17712	617	6	one	one	NN
17712	617	7	on	on	IN
17712	617	8	the	the	DT
17712	617	9	crest	crest	NN
17712	617	10	of	of	IN
17712	617	11	the	the	DT
17712	617	12	N.E.	N.E.	NNP
17712	618	1	wall	wall	NNP
17712	618	2	,	,	,
17712	618	3	with	with	IN
17712	618	4	a	a	DT
17712	618	5	much	much	RB
17712	618	6	more	more	JJR
17712	618	7	minute	minute	NN
17712	618	8	depression	depression	NN
17712	618	9	on	on	IN
17712	618	10	the	the	DT
17712	618	11	W.	w.	NN
17712	618	12	of	of	IN
17712	618	13	it	-PRON-	PRP
17712	618	14	,	,	,
17712	618	15	the	the	DT
17712	618	16	intervening	intervene	VBG
17712	618	17	space	space	NN
17712	618	18	exhibiting	exhibit	VBG
17712	618	19	signs	sign	NNS
17712	618	20	of	of	IN
17712	618	21	disturbance	disturbance	NN
17712	618	22	.	.	.
17712	619	1	The	the	DT
17712	619	2	upper	upper	JJ
17712	619	3	portion	portion	NN
17712	619	4	of	of	IN
17712	619	5	the	the	DT
17712	619	6	wall	wall	NN
17712	619	7	is	be	VBZ
17712	619	8	very	very	RB
17712	619	9	steep	steep	JJ
17712	619	10	,	,	,
17712	619	11	contrasting	contrast	VBG
17712	619	12	in	in	IN
17712	619	13	this	this	DT
17712	619	14	respect	respect	NN
17712	619	15	with	with	IN
17712	619	16	the	the	DT
17712	619	17	very	very	RB
17712	619	18	gentle	gentle	JJ
17712	619	19	inclination	inclination	NN
17712	619	20	of	of	IN
17712	619	21	the	the	DT
17712	619	22	_	_	NNP
17712	619	23	glacis	glacis	NNP
17712	619	24	_	_	NNP
17712	619	25	,	,	,
17712	619	26	which	which	WDT
17712	619	27	on	on	IN
17712	619	28	the	the	DT
17712	619	29	S.	S.	NNP
17712	619	30	extends	extend	VBZ
17712	619	31	to	to	IN
17712	619	32	a	a	DT
17712	619	33	distance	distance	NN
17712	619	34	of	of	IN
17712	619	35	at	at	RB
17712	619	36	least	least	RBS
17712	619	37	30	30	CD
17712	619	38	miles	mile	NNS
17712	619	39	before	before	IN
17712	619	40	it	-PRON-	PRP
17712	619	41	sinks	sink	VBZ
17712	619	42	to	to	IN
17712	619	43	the	the	DT
17712	619	44	level	level	NN
17712	619	45	of	of	IN
17712	619	46	the	the	DT
17712	619	47	surrounding	surround	VBG
17712	619	48	country	country	NN
17712	619	49	,	,	,
17712	619	50	the	the	DT
17712	619	51	gradient	gradient	NN
17712	619	52	probably	probably	RB
17712	619	53	being	be	VBG
17712	619	54	as	as	RB
17712	619	55	slight	slight	JJ
17712	619	56	as	as	IN
17712	619	57	1	1	CD
17712	619	58	in	in	IN
17712	619	59	45	45	CD
17712	619	60	.	.	.
17712	620	1	Two	two	CD
17712	620	2	low	low	JJ
17712	620	3	dusky	dusky	JJ
17712	620	4	rings	ring	NNS
17712	620	5	and	and	CC
17712	620	6	a	a	DT
17712	620	7	long	long	JJ
17712	620	8	narrow	narrow	JJ
17712	620	9	valley	valley	NN
17712	620	10	with	with	IN
17712	620	11	brilliant	brilliant	JJ
17712	620	12	flanks	flank	NNS
17712	620	13	are	be	VBP
17712	620	14	prominent	prominent	JJ
17712	620	15	objects	object	NNS
17712	620	16	on	on	IN
17712	620	17	the	the	DT
17712	620	18	plain	plain	JJ
17712	620	19	E.	e.	NN
17712	620	20	of	of	IN
17712	620	21	Taruntius	Taruntius	NNP
17712	620	22	under	under	IN
17712	620	23	a	a	DT
17712	620	24	low	low	JJ
17712	620	25	evening	evening	NN
17712	620	26	sun	sun	NN
17712	620	27	.	.	.
17712	621	1	SECCHI.--A	secchi.--a	LS
17712	621	2	partially	partially	RB
17712	621	3	enclosed	enclose	VBD
17712	621	4	little	little	JJ
17712	621	5	ring	ring	NN
17712	621	6	-	-	HYPH
17712	621	7	plain	plain	NN
17712	621	8	S.	S.	NNP
17712	621	9	of	of	IN
17712	621	10	Taruntius	Taruntius	NNP
17712	621	11	,	,	,
17712	621	12	with	with	IN
17712	621	13	a	a	DT
17712	621	14	prominent	prominent	JJ
17712	621	15	central	central	JJ
17712	621	16	mountain	mountain	NN
17712	621	17	and	and	CC
17712	621	18	bright	bright	JJ
17712	621	19	walls	wall	NNS
17712	621	20	.	.	.
17712	622	1	There	there	EX
17712	622	2	is	be	VBZ
17712	622	3	a	a	DT
17712	622	4	short	short	JJ
17712	622	5	cleft	cleft	NN
17712	622	6	running	run	VBG
17712	622	7	in	in	IN
17712	622	8	a	a	DT
17712	622	9	N.E.	N.E.	NNP
17712	623	1	direction	direction	NN
17712	623	2	from	from	IN
17712	623	3	a	a	DT
17712	623	4	point	point	NN
17712	623	5	near	near	IN
17712	623	6	the	the	DT
17712	623	7	E.	E.	NNP
17712	623	8	wall	wall	NN
17712	623	9	.	.	.
17712	624	1	Schmidt	Schmidt	NNP
17712	624	2	represents	represent	VBZ
17712	624	3	it	-PRON-	PRP
17712	624	4	as	as	IN
17712	624	5	a	a	DT
17712	624	6	row	row	NN
17712	624	7	of	of	IN
17712	624	8	inosculating	inosculating	JJ
17712	624	9	craters	crater	NNS
17712	624	10	.	.	.
17712	625	1	PICARD.--The	picard.--the	RB
17712	625	2	largest	large	JJS
17712	625	3	of	of	IN
17712	625	4	the	the	DT
17712	625	5	craters	crater	NNS
17712	625	6	on	on	IN
17712	625	7	the	the	DT
17712	625	8	surface	surface	NN
17712	625	9	of	of	IN
17712	625	10	the	the	DT
17712	625	11	Mare	Mare	NNP
17712	625	12	Crisium	Crisium	NNP
17712	625	13	,	,	,
17712	625	14	21	21	CD
17712	625	15	miles	mile	NNS
17712	625	16	in	in	IN
17712	625	17	diameter	diameter	NN
17712	625	18	.	.	.
17712	626	1	The	the	DT
17712	626	2	floor	floor	NN
17712	626	3	,	,	,
17712	626	4	which	which	WDT
17712	626	5	includes	include	VBZ
17712	626	6	a	a	DT
17712	626	7	central	central	JJ
17712	626	8	mountain	mountain	NN
17712	626	9	,	,	,
17712	626	10	is	be	VBZ
17712	626	11	depressed	depressed	JJ
17712	626	12	about	about	IN
17712	626	13	2000	2000	CD
17712	626	14	feet	foot	NNS
17712	626	15	below	below	IN
17712	626	16	the	the	DT
17712	626	17	outer	outer	JJ
17712	626	18	surface	surface	NN
17712	626	19	,	,	,
17712	626	20	and	and	CC
17712	626	21	is	be	VBZ
17712	626	22	surrounded	surround	VBN
17712	626	23	by	by	IN
17712	626	24	walls	wall	NNS
17712	626	25	rising	rise	VBG
17712	626	26	some	some	DT
17712	626	27	3000	3000	CD
17712	626	28	feet	foot	NNS
17712	626	29	above	above	IN
17712	626	30	the	the	DT
17712	626	31	Mare	Mare	NNP
17712	626	32	.	.	.
17712	627	1	A	a	DT
17712	627	2	small	small	JJ
17712	627	3	but	but	CC
17712	627	4	lofty	lofty	JJ
17712	627	5	ring	ring	NN
17712	627	6	-	-	HYPH
17712	627	7	plain	plain	RB
17712	627	8	,	,	,
17712	627	9	Picard	Picard	NNP
17712	627	10	E	E	NNP
17712	627	11	,	,	,
17712	627	12	on	on	IN
17712	627	13	the	the	DT
17712	627	14	E.	E.	NNP
17712	627	15	,	,	,
17712	627	16	near	near	IN
17712	627	17	the	the	DT
17712	627	18	border	border	NN
17712	627	19	of	of	IN
17712	627	20	the	the	DT
17712	627	21	Mare	Mare	NNP
17712	627	22	,	,	,
17712	627	23	is	be	VBZ
17712	627	24	remarkable	remarkable	JJ
17712	627	25	for	for	IN
17712	627	26	its	-PRON-	PRP$
17712	627	27	change	change	NN
17712	627	28	of	of	IN
17712	627	29	aspect	aspect	NN
17712	627	30	under	under	IN
17712	627	31	different	different	JJ
17712	627	32	angles	angle	NNS
17712	627	33	of	of	IN
17712	627	34	illumination	illumination	NN
17712	627	35	.	.	.
17712	628	1	A	a	DT
17712	628	2	long	long	JJ
17712	628	3	curved	curved	JJ
17712	628	4	ridge	ridge	NN
17712	628	5	running	run	VBG
17712	628	6	S.	S.	NNP
17712	628	7	from	from	IN
17712	628	8	this	this	DT
17712	628	9	,	,	,
17712	628	10	with	with	IN
17712	628	11	a	a	DT
17712	628	12	lower	low	JJR
17712	628	13	ridge	ridge	NN
17712	628	14	on	on	IN
17712	628	15	the	the	DT
17712	628	16	west	west	NN
17712	628	17	,	,	,
17712	628	18	sometimes	sometimes	RB
17712	628	19	resemble	resemble	VBP
17712	628	20	a	a	DT
17712	628	21	large	large	JJ
17712	628	22	enclosure	enclosure	NN
17712	628	23	with	with	IN
17712	628	24	a	a	DT
17712	628	25	central	central	JJ
17712	628	26	mountain	mountain	NN
17712	628	27	.	.	.
17712	629	1	Still	still	RB
17712	629	2	farther	far	RBR
17712	629	3	S.	S.	NNP
17712	629	4	,	,	,
17712	629	5	there	there	EX
17712	629	6	is	be	VBZ
17712	629	7	another	another	DT
17712	629	8	bright	bright	JJ
17712	629	9	deep	deep	JJ
17712	629	10	crater	crater	NN
17712	629	11	,	,	,
17712	629	12	_	_	NNP
17712	629	13	a	a	DT
17712	629	14	_	_	NNP
17712	629	15	,	,	,
17712	629	16	with	with	IN
17712	629	17	a	a	DT
17712	629	18	large	large	JJ
17712	629	19	low	low	JJ
17712	629	20	ring	ring	NN
17712	629	21	adjoining	adjoin	VBG
17712	629	22	it	-PRON-	PRP
17712	629	23	on	on	IN
17712	629	24	the	the	DT
17712	629	25	S.	S.	NNP
17712	629	26	,	,	,
17712	629	27	abutting	abut	VBG
17712	629	28	on	on	IN
17712	629	29	the	the	DT
17712	629	30	S.E.	S.E.	NNP
17712	630	1	border	border	NN
17712	630	2	of	of	IN
17712	630	3	the	the	DT
17712	630	4	Mare	Mare	NNP
17712	630	5	.	.	.
17712	631	1	Schroter	schroter	NN
17712	631	2	bestowed	bestow	VBD
17712	631	3	much	much	JJ
17712	631	4	attention	attention	NN
17712	631	5	on	on	IN
17712	631	6	these	these	DT
17712	631	7	and	and	CC
17712	631	8	other	other	JJ
17712	631	9	formations	formation	NNS
17712	631	10	on	on	IN
17712	631	11	the	the	DT
17712	631	12	Mare	Mare	NNP
17712	631	13	Crisium	Crisium	NNP
17712	631	14	,	,	,
17712	631	15	and	and	CC
17712	631	16	attributed	attribute	VBD
17712	631	17	certain	certain	JJ
17712	631	18	changes	change	NNS
17712	631	19	which	which	WDT
17712	631	20	he	-PRON-	PRP
17712	631	21	observed	observe	VBD
17712	631	22	to	to	IN
17712	631	23	a	a	DT
17712	631	24	lunar	lunar	JJ
17712	631	25	atmosphere	atmosphere	NN
17712	631	26	.	.	.
17712	632	1	PEIRCE.--This	peirce.--this	JJ
17712	632	2	formation	formation	NN
17712	632	3	,	,	,
17712	632	4	smaller	small	JJR
17712	632	5	than	than	IN
17712	632	6	Picard	Picard	NNP
17712	632	7	,	,	,
17712	632	8	is	be	VBZ
17712	632	9	also	also	RB
17712	632	10	prominent	prominent	JJ
17712	632	11	,	,	,
17712	632	12	its	-PRON-	PRP$
17712	632	13	border	border	NN
17712	632	14	being	be	VBG
17712	632	15	very	very	RB
17712	632	16	bright	bright	JJ
17712	632	17	.	.	.
17712	633	1	There	there	EX
17712	633	2	is	be	VBZ
17712	633	3	a	a	DT
17712	633	4	central	central	JJ
17712	633	5	peak	peak	NN
17712	633	6	,	,	,
17712	633	7	which	which	WDT
17712	633	8	,	,	,
17712	633	9	though	though	IN
17712	633	10	not	not	RB
17712	633	11	an	an	DT
17712	633	12	easy	easy	JJ
17712	633	13	object	object	NN
17712	633	14	,	,	,
17712	633	15	I	-PRON-	PRP
17712	633	16	once	once	RB
17712	633	17	glimpsed	glimpse	VBD
17712	633	18	with	with	IN
17712	633	19	a	a	DT
17712	633	20	4	4	CD
17712	633	21	inch	inch	NN
17712	633	22	Cook	Cook	NNP
17712	633	23	achromatic	achromatic	JJ
17712	633	24	,	,	,
17712	633	25	and	and	CC
17712	633	26	have	have	VBP
17712	633	27	seen	see	VBN
17712	633	28	it	-PRON-	PRP
17712	633	29	two	two	CD
17712	633	30	or	or	CC
17712	633	31	three	three	CD
17712	633	32	times	time	NNS
17712	633	33	since	since	IN
17712	633	34	with	with	IN
17712	633	35	an	an	DT
17712	633	36	8	8	CD
17712	633	37	1/2	1/2	CD
17712	633	38	inch	inch	NN
17712	633	39	Calver	calver	NN
17712	633	40	reflector	reflector	NN
17712	633	41	.	.	.
17712	634	1	A	a	DT
17712	634	2	small	small	JJ
17712	634	3	crater	crater	NN
17712	634	4	,	,	,
17712	634	5	detected	detect	VBN
17712	634	6	by	by	IN
17712	634	7	Schmidt	Schmidt	NNP
17712	634	8	,	,	,
17712	634	9	which	which	WDT
17712	634	10	I	-PRON-	PRP
17712	634	11	once	once	RB
17712	634	12	saw	see	VBD
17712	634	13	very	very	RB
17712	634	14	distinctly	distinctly	RB
17712	634	15	under	under	IN
17712	634	16	evening	evening	NN
17712	634	17	illumination	illumination	NN
17712	634	18	,	,	,
17712	634	19	stands	stand	VBZ
17712	634	20	on	on	IN
17712	634	21	the	the	DT
17712	634	22	floor	floor	NN
17712	634	23	at	at	IN
17712	634	24	the	the	DT
17712	634	25	foot	foot	NN
17712	634	26	of	of	IN
17712	634	27	the	the	DT
17712	634	28	W.	W.	NNP
17712	634	29	wall	wall	NN
17712	634	30	.	.	.
17712	635	1	Peirce	Peirce	NNP
17712	635	2	A	A	NNP
17712	635	3	,	,	,
17712	635	4	a	a	DT
17712	635	5	deeper	deep	JJR
17712	635	6	formation	formation	NN
17712	635	7	,	,	,
17712	635	8	lies	lie	VBZ
17712	635	9	a	a	DT
17712	635	10	little	little	JJ
17712	635	11	N.	N.	NNP
17712	635	12	of	of	IN
17712	635	13	Peirce	Peirce	NNP
17712	635	14	,	,	,
17712	635	15	and	and	CC
17712	635	16	has	have	VBZ
17712	635	17	also	also	RB
17712	635	18	,	,	,
17712	635	19	according	accord	VBG
17712	635	20	to	to	IN
17712	635	21	Neison	Neison	NNP
17712	635	22	,	,	,
17712	635	23	a	a	DT
17712	635	24	very	very	RB
17712	635	25	slight	slight	JJ
17712	635	26	central	central	JJ
17712	635	27	hill	hill	NN
17712	635	28	,	,	,
17712	635	29	which	which	WDT
17712	635	30	is	be	VBZ
17712	635	31	only	only	RB
17712	635	32	just	just	RB
17712	635	33	perceptible	perceptible	JJ
17712	635	34	under	under	IN
17712	635	35	the	the	DT
17712	635	36	most	most	RBS
17712	635	37	favourable	favourable	JJ
17712	635	38	conditions	condition	NNS
17712	635	39	.	.	.
17712	636	1	Schmidt	Schmidt	NNP
17712	636	2	appears	appear	VBZ
17712	636	3	to	to	TO
17712	636	4	have	have	VB
17712	636	5	overlooked	overlook	VBN
17712	636	6	it	-PRON-	PRP
17712	636	7	.	.	.
17712	637	1	PROCLUS.--One	proclus.--one	UH
17712	637	2	of	of	IN
17712	637	3	the	the	DT
17712	637	4	most	most	RBS
17712	637	5	brilliant	brilliant	JJ
17712	637	6	objects	object	NNS
17712	637	7	on	on	IN
17712	637	8	the	the	DT
17712	637	9	moon	moon	NN
17712	637	10	's	's	POS
17712	637	11	visible	visible	JJ
17712	637	12	surface	surface	NN
17712	637	13	,	,	,
17712	637	14	and	and	CC
17712	637	15	hence	hence	RB
17712	637	16	extremely	extremely	RB
17712	637	17	difficult	difficult	JJ
17712	637	18	to	to	TO
17712	637	19	observe	observe	VB
17712	637	20	satisfactorily	satisfactorily	RB
17712	637	21	.	.	.
17712	638	1	It	-PRON-	PRP
17712	638	2	is	be	VBZ
17712	638	3	about	about	RB
17712	638	4	18	18	CD
17712	638	5	miles	mile	NNS
17712	638	6	in	in	IN
17712	638	7	diameter	diameter	NN
17712	638	8	,	,	,
17712	638	9	with	with	IN
17712	638	10	very	very	RB
17712	638	11	steep	steep	JJ
17712	638	12	walls	wall	NNS
17712	638	13	,	,	,
17712	638	14	and	and	CC
17712	638	15	,	,	,
17712	638	16	according	accord	VBG
17712	638	17	to	to	IN
17712	638	18	Schmidt	Schmidt	NNP
17712	638	19	,	,	,
17712	638	20	has	have	VBZ
17712	638	21	a	a	DT
17712	638	22	small	small	JJ
17712	638	23	crater	crater	NN
17712	638	24	on	on	IN
17712	638	25	its	-PRON-	PRP$
17712	638	26	east	east	JJ
17712	638	27	border	border	NN
17712	638	28	,	,	,
17712	638	29	where	where	WRB
17712	638	30	Madler	Madler	NNP
17712	638	31	shows	show	VBZ
17712	638	32	a	a	DT
17712	638	33	break	break	NN
17712	638	34	.	.	.
17712	639	1	It	-PRON-	PRP
17712	639	2	is	be	VBZ
17712	639	3	questionable	questionable	JJ
17712	639	4	whether	whether	IN
17712	639	5	there	there	EX
17712	639	6	is	be	VBZ
17712	639	7	a	a	DT
17712	639	8	central	central	JJ
17712	639	9	mountain	mountain	NN
17712	639	10	.	.	.
17712	640	1	It	-PRON-	PRP
17712	640	2	is	be	VBZ
17712	640	3	the	the	DT
17712	640	4	centre	centre	NN
17712	640	5	of	of	IN
17712	640	6	a	a	DT
17712	640	7	number	number	NN
17712	640	8	of	of	IN
17712	640	9	radiating	radiate	VBG
17712	640	10	light	light	NN
17712	640	11	streaks	streak	NNS
17712	640	12	which	which	WDT
17712	640	13	partly	partly	RB
17712	640	14	traverse	traverse	VBP
17712	640	15	the	the	DT
17712	640	16	Mare	Mare	NNP
17712	640	17	Crisium	Crisium	NNP
17712	640	18	,	,	,
17712	640	19	and	and	CC
17712	640	20	with	with	IN
17712	640	21	those	those	DT
17712	640	22	emanating	emanate	VBG
17712	640	23	from	from	IN
17712	640	24	Picard	Picard	NNP
17712	640	25	,	,	,
17712	640	26	Peirce	Peirce	NNP
17712	640	27	,	,	,
17712	640	28	and	and	CC
17712	640	29	other	other	JJ
17712	640	30	objects	object	NNS
17712	640	31	thereon	thereon	NN
17712	640	32	,	,	,
17712	640	33	form	form	VB
17712	640	34	a	a	DT
17712	640	35	very	very	RB
17712	640	36	complicated	complicated	JJ
17712	640	37	system	system	NN
17712	640	38	.	.	.
17712	641	1	MACROBIUS.--This	MACROBIUS.--This	NNP
17712	641	2	,	,	,
17712	641	3	with	with	IN
17712	641	4	a	a	DT
17712	641	5	companion	companion	NN
17712	641	6	ring	ring	NN
17712	641	7	on	on	IN
17712	641	8	the	the	DT
17712	641	9	W.	w.	NN
17712	641	10	,	,	,
17712	641	11	is	be	VBZ
17712	641	12	a	a	DT
17712	641	13	very	very	RB
17712	641	14	beautiful	beautiful	JJ
17712	641	15	object	object	NN
17712	641	16	under	under	IN
17712	641	17	a	a	DT
17712	641	18	low	low	JJ
17712	641	19	sun	sun	NN
17712	641	20	.	.	.
17712	642	1	It	-PRON-	PRP
17712	642	2	is	be	VBZ
17712	642	3	42	42	CD
17712	642	4	miles	mile	NNS
17712	642	5	in	in	IN
17712	642	6	diameter	diameter	NN
17712	642	7	,	,	,
17712	642	8	and	and	CC
17712	642	9	is	be	VBZ
17712	642	10	encircled	encircle	VBN
17712	642	11	by	by	IN
17712	642	12	a	a	DT
17712	642	13	bright	bright	JJ
17712	642	14	,	,	,
17712	642	15	regular	regular	JJ
17712	642	16	,	,	,
17712	642	17	but	but	CC
17712	642	18	complex	complex	JJ
17712	642	19	border	border	NN
17712	642	20	,	,	,
17712	642	21	some	some	DT
17712	642	22	13,000	13,000	CD
17712	642	23	feet	foot	NNS
17712	642	24	in	in	IN
17712	642	25	height	height	NN
17712	642	26	above	above	IN
17712	642	27	the	the	DT
17712	642	28	floor	floor	NN
17712	642	29	.	.	.
17712	643	1	Its	-PRON-	PRP$
17712	643	2	crest	crest	NN
17712	643	3	is	be	VBZ
17712	643	4	broken	break	VBN
17712	643	5	on	on	IN
17712	643	6	the	the	DT
17712	643	7	E.	E.	NNP
17712	643	8	by	by	IN
17712	643	9	a	a	DT
17712	643	10	large	large	JJ
17712	643	11	brilliant	brilliant	JJ
17712	643	12	crater	crater	NN
17712	643	13	,	,	,
17712	643	14	and	and	CC
17712	643	15	its	-PRON-	PRP$
17712	643	16	continuity	continuity	NN
17712	643	17	is	be	VBZ
17712	643	18	interrupted	interrupt	VBN
17712	643	19	on	on	IN
17712	643	20	the	the	DT
17712	643	21	N.	n.	NN
17712	643	22	by	by	IN
17712	643	23	a	a	DT
17712	643	24	formation	formation	NN
17712	643	25	resembling	resemble	VBG
17712	643	26	a	a	DT
17712	643	27	large	large	JJ
17712	643	28	double	double	JJ
17712	643	29	crater	crater	NN
17712	643	30	,	,	,
17712	643	31	which	which	WDT
17712	643	32	is	be	VBZ
17712	643	33	associated	associate	VBN
17712	643	34	with	with	IN
17712	643	35	a	a	DT
17712	643	36	number	number	NN
17712	643	37	of	of	IN
17712	643	38	low	low	JJ
17712	643	39	rounded	rounded	JJ
17712	643	40	banks	bank	NNS
17712	643	41	and	and	CC
17712	643	42	ridges	ridge	NNS
17712	643	43	extending	extend	VBG
17712	643	44	some	some	DT
17712	643	45	distance	distance	NN
17712	643	46	towards	towards	IN
17712	643	47	the	the	DT
17712	643	48	N.W.	N.W.	NNP
17712	643	49	,	,	,
17712	643	50	and	and	CC
17712	643	51	breaking	break	VBG
17712	643	52	the	the	DT
17712	643	53	continuity	continuity	NN
17712	643	54	of	of	IN
17712	643	55	the	the	DT
17712	643	56	_	_	NNP
17712	643	57	glacis	glacis	NNP
17712	643	58	_	_	NNP
17712	643	59	.	.	.
17712	644	1	The	the	DT
17712	644	2	W.	W.	NNP
17712	644	3	wall	wall	NN
17712	644	4	is	be	VBZ
17712	644	5	much	much	RB
17712	644	6	terraced	terrace	VBN
17712	644	7	,	,	,
17712	644	8	and	and	CC
17712	644	9	on	on	IN
17712	644	10	the	the	DT
17712	644	11	N.W.	N.W.	NNP
17712	645	1	includes	include	VBZ
17712	645	2	a	a	DT
17712	645	3	row	row	NN
17712	645	4	of	of	IN
17712	645	5	prominent	prominent	JJ
17712	645	6	depressions	depression	NNS
17712	645	7	,	,	,
17712	645	8	well	well	RB
17712	645	9	seen	see	VBN
17712	645	10	when	when	WRB
17712	645	11	the	the	DT
17712	645	12	interior	interior	NN
17712	645	13	is	be	VBZ
17712	645	14	about	about	RB
17712	645	15	half	half	RB
17712	645	16	illuminated	illuminate	VBN
17712	645	17	under	under	IN
17712	645	18	a	a	DT
17712	645	19	rising	rise	VBG
17712	645	20	sun	sun	NN
17712	645	21	.	.	.
17712	646	1	The	the	DT
17712	646	2	central	central	JJ
17712	646	3	mountain	mountain	NN
17712	646	4	is	be	VBZ
17712	646	5	of	of	IN
17712	646	6	the	the	DT
17712	646	7	compound	compound	NN
17712	646	8	type	type	NN
17712	646	9	,	,	,
17712	646	10	but	but	CC
17712	646	11	not	not	RB
17712	646	12	at	at	RB
17712	646	13	all	all	RB
17712	646	14	prominent	prominent	JJ
17712	646	15	.	.	.
17712	647	1	The	the	DT
17712	647	2	companion	companion	NN
17712	647	3	ring	ring	NN
17712	647	4	,	,	,
17712	647	5	Macrobius	Macrobius	NNP
17712	647	6	C	C	NNP
17712	647	7	,	,	,
17712	647	8	is	be	VBZ
17712	647	9	terraced	terrace	VBN
17712	647	10	internally	internally	RB
17712	647	11	on	on	IN
17712	647	12	the	the	DT
17712	647	13	W.	w.	NN
17712	647	14	,	,	,
17712	647	15	and	and	CC
17712	647	16	the	the	DT
17712	647	17	continuity	continuity	NN
17712	647	18	of	of	IN
17712	647	19	its	-PRON-	PRP$
17712	647	20	N.	N.	NNP
17712	647	21	border	border	NN
17712	647	22	broken	break	VBN
17712	647	23	by	by	IN
17712	647	24	two	two	CD
17712	647	25	depressions	depression	NNS
17712	647	26	.	.	.
17712	648	1	There	there	EX
17712	648	2	is	be	VBZ
17712	648	3	a	a	DT
17712	648	4	rill	rill	NN
17712	648	5	-	-	HYPH
17712	648	6	valley	valley	NN
17712	648	7	between	between	IN
17712	648	8	its	-PRON-	PRP$
17712	648	9	N.E.	N.E.	NNP
17712	649	1	side	side	NN
17712	649	2	and	and	CC
17712	649	3	Macrobius	Macrobius	NNP
17712	649	4	.	.	.
17712	650	1	CLEOMEDES.--A	cleomedes.--a	LS
17712	650	2	large	large	JJ
17712	650	3	oblong	oblong	JJ
17712	650	4	enclosure	enclosure	NN
17712	650	5	,	,	,
17712	650	6	78	78	CD
17712	650	7	miles	mile	NNS
17712	650	8	in	in	IN
17712	650	9	diameter	diameter	NN
17712	650	10	,	,	,
17712	650	11	with	with	IN
17712	650	12	massive	massive	JJ
17712	650	13	walls	wall	NNS
17712	650	14	,	,	,
17712	650	15	varying	vary	VBG
17712	650	16	in	in	IN
17712	650	17	altitude	altitude	NN
17712	650	18	from	from	IN
17712	650	19	8000	8000	CD
17712	650	20	to	to	IN
17712	650	21	10,000	10,000	CD
17712	650	22	feet	foot	NNS
17712	650	23	above	above	IN
17712	650	24	the	the	DT
17712	650	25	interior	interior	NN
17712	650	26	.	.	.
17712	651	1	The	the	DT
17712	651	2	most	most	RBS
17712	651	3	noteworthy	noteworthy	JJ
17712	651	4	features	feature	NNS
17712	651	5	in	in	IN
17712	651	6	connection	connection	NN
17712	651	7	with	with	IN
17712	651	8	the	the	DT
17712	651	9	circumvallation	circumvallation	NN
17712	651	10	are	be	VBP
17712	651	11	the	the	DT
17712	651	12	prominent	prominent	JJ
17712	651	13	depressions	depression	NNS
17712	651	14	on	on	IN
17712	651	15	the	the	DT
17712	651	16	W.	W.	NNP
17712	651	17	wall	wall	NN
17712	651	18	.	.	.
17712	652	1	Under	under	IN
17712	652	2	a	a	DT
17712	652	3	rising	rise	VBG
17712	652	4	sun	sun	NN
17712	652	5	,	,	,
17712	652	6	when	when	WRB
17712	652	7	about	about	RB
17712	652	8	one	one	CD
17712	652	9	-	-	HYPH
17712	652	10	fourth	fourth	NN
17712	652	11	of	of	IN
17712	652	12	the	the	DT
17712	652	13	floor	floor	NN
17712	652	14	is	be	VBZ
17712	652	15	in	in	IN
17712	652	16	shadow	shadow	NN
17712	652	17	,	,	,
17712	652	18	three	three	CD
17712	652	19	of	of	IN
17712	652	20	these	these	DT
17712	652	21	can	can	MD
17712	652	22	be	be	VB
17712	652	23	easily	easily	RB
17712	652	24	distinguished	distinguish	VBN
17712	652	25	,	,	,
17712	652	26	each	each	DT
17712	652	27	resembling	resemble	VBG
17712	652	28	in	in	IN
17712	652	29	form	form	NN
17712	652	30	the	the	DT
17712	652	31	analemma	analemma	JJ
17712	652	32	figure	figure	NN
17712	652	33	.	.	.
17712	653	1	There	there	EX
17712	653	2	are	be	VBP
17712	653	3	two	two	CD
17712	653	4	other	other	JJ
17712	653	5	curious	curious	JJ
17712	653	6	depressions	depression	NNS
17712	653	7	at	at	IN
17712	653	8	the	the	DT
17712	653	9	S.W.	S.W.	NNP
17712	654	1	end	end	NN
17712	654	2	of	of	IN
17712	654	3	the	the	DT
17712	654	4	formation	formation	NN
17712	654	5	.	.	.
17712	655	1	On	on	IN
17712	655	2	the	the	DT
17712	655	3	dark	dark	JJ
17712	655	4	steel	steel	NN
17712	655	5	-	-	HYPH
17712	655	6	grey	grey	JJ
17712	655	7	floor	floor	NN
17712	655	8	are	be	VBP
17712	655	9	two	two	CD
17712	655	10	irregular	irregular	JJ
17712	655	11	dusky	dusky	JJ
17712	655	12	areas	area	NNS
17712	655	13	,	,	,
17712	655	14	and	and	CC
17712	655	15	a	a	DT
17712	655	16	narrow	narrow	JJ
17712	655	17	but	but	CC
17712	655	18	bright	bright	JJ
17712	655	19	central	central	JJ
17712	655	20	mountain	mountain	NN
17712	655	21	,	,	,
17712	655	22	on	on	IN
17712	655	23	which	which	WDT
17712	655	24	,	,	,
17712	655	25	according	accord	VBG
17712	655	26	to	to	IN
17712	655	27	Schmidt	Schmidt	NNP
17712	655	28	,	,	,
17712	655	29	stand	stand	VB
17712	655	30	two	two	CD
17712	655	31	little	little	JJ
17712	655	32	craters	crater	NNS
17712	655	33	.	.	.
17712	656	1	There	there	EX
17712	656	2	are	be	VBP
17712	656	3	two	two	CD
17712	656	4	ring	ring	NN
17712	656	5	-	-	HYPH
17712	656	6	plains	plain	NNS
17712	656	7	on	on	IN
17712	656	8	the	the	DT
17712	656	9	S.W.	S.W.	NNP
17712	657	1	quarter	quarter	NN
17712	657	2	,	,	,
17712	657	3	and	and	CC
17712	657	4	a	a	DT
17712	657	5	group	group	NN
17712	657	6	of	of	IN
17712	657	7	three	three	CD
17712	657	8	associated	associated	JJ
17712	657	9	craters	crater	NNS
17712	657	10	on	on	IN
17712	657	11	the	the	DT
17712	657	12	N.	N.	NNP
17712	657	13	side	side	NN
17712	657	14	,	,	,
17712	657	15	one	one	CD
17712	657	16	of	of	IN
17712	657	17	which	which	WDT
17712	657	18	(	(	-LRB-
17712	657	19	A	a	NN
17712	657	20	)	)	-RRB-
17712	657	21	Schroter	schroter	NN
17712	657	22	believed	believe	VBD
17712	657	23	came	come	VBD
17712	657	24	into	into	IN
17712	657	25	existence	existence	NN
17712	657	26	after	after	IN
17712	657	27	he	-PRON-	PRP
17712	657	28	commenced	commence	VBD
17712	657	29	to	to	TO
17712	657	30	observe	observe	VB
17712	657	31	the	the	DT
17712	657	32	formation	formation	NN
17712	657	33	,	,	,
17712	657	34	a	a	DT
17712	657	35	supposition	supposition	NN
17712	657	36	that	that	WDT
17712	657	37	has	have	VBZ
17712	657	38	been	be	VBN
17712	657	39	shown	show	VBN
17712	657	40	by	by	IN
17712	657	41	Birt	Birt	NNP
17712	657	42	and	and	CC
17712	657	43	others	other	NNS
17712	657	44	to	to	TO
17712	657	45	be	be	VB
17712	657	46	very	very	RB
17712	657	47	improbable	improbable	JJ
17712	657	48	.	.	.
17712	658	1	TRALLES.--A	TRALLES.--A	NFP
17712	658	2	large	large	JJ
17712	658	3	irregular	irregular	JJ
17712	658	4	crater	crater	NN
17712	658	5	,	,	,
17712	658	6	one	one	CD
17712	658	7	of	of	IN
17712	658	8	the	the	DT
17712	658	9	deepest	deep	JJS
17712	658	10	on	on	IN
17712	658	11	the	the	DT
17712	658	12	visible	visible	JJ
17712	658	13	surface	surface	NN
17712	658	14	of	of	IN
17712	658	15	the	the	DT
17712	658	16	moon	moon	NN
17712	658	17	,	,	,
17712	658	18	situated	situate	VBN
17712	658	19	on	on	IN
17712	658	20	the	the	DT
17712	658	21	N.E.	N.E.	NNP
17712	659	1	wall	wall	NN
17712	659	2	of	of	IN
17712	659	3	Cleomedes	Cleomedes	NNP
17712	659	4	.	.	.
17712	660	1	There	there	EX
17712	660	2	is	be	VBZ
17712	660	3	a	a	DT
17712	660	4	crater	crater	NN
17712	660	5	on	on	IN
17712	660	6	its	-PRON-	PRP$
17712	660	7	N.	N.	NNP
17712	660	8	wall	wall	NN
17712	660	9	,	,	,
17712	660	10	and	and	CC
17712	660	11	,	,	,
17712	660	12	according	accord	VBG
17712	660	13	to	to	IN
17712	660	14	Schmidt	Schmidt	NNP
17712	660	15	,	,	,
17712	660	16	some	some	DT
17712	660	17	ridges	ridge	NNS
17712	660	18	and	and	CC
17712	660	19	three	three	CD
17712	660	20	closely	closely	RB
17712	660	21	associated	associate	VBN
17712	660	22	craters	crater	NNS
17712	660	23	on	on	IN
17712	660	24	the	the	DT
17712	660	25	floor	floor	NN
17712	660	26	.	.	.
17712	661	1	BURCKHARDT.--This	burckhardt.--this	JJ
17712	661	2	object	object	NN
17712	661	3	,	,	,
17712	661	4	situated	situate	VBN
17712	661	5	on	on	IN
17712	661	6	an	an	DT
17712	661	7	apparent	apparent	JJ
17712	661	8	extension	extension	NN
17712	661	9	of	of	IN
17712	661	10	the	the	DT
17712	661	11	W.	W.	NNP
17712	661	12	wall	wall	NN
17712	661	13	of	of	IN
17712	661	14	Cleomedes	Cleomedes	NNP
17712	661	15	,	,	,
17712	661	16	is	be	VBZ
17712	661	17	35	35	CD
17712	661	18	miles	mile	NNS
17712	661	19	in	in	IN
17712	661	20	diameter	diameter	NN
17712	661	21	,	,	,
17712	661	22	with	with	IN
17712	661	23	a	a	DT
17712	661	24	lofty	lofty	JJ
17712	661	25	border	border	NN
17712	661	26	,	,	,
17712	661	27	rising	rise	VBG
17712	661	28	on	on	IN
17712	661	29	the	the	DT
17712	661	30	E.	E.	NNP
17712	661	31	to	to	IN
17712	661	32	an	an	DT
17712	661	33	altitude	altitude	NN
17712	661	34	of	of	IN
17712	661	35	nearly	nearly	RB
17712	661	36	13,000	13,000	CD
17712	661	37	feet	foot	NNS
17712	661	38	.	.	.
17712	662	1	It	-PRON-	PRP
17712	662	2	has	have	VBZ
17712	662	3	a	a	DT
17712	662	4	prominent	prominent	JJ
17712	662	5	central	central	JJ
17712	662	6	mountain	mountain	NN
17712	662	7	and	and	CC
17712	662	8	some	some	DT
17712	662	9	low	low	JJ
17712	662	10	ridges	ridge	NNS
17712	662	11	on	on	IN
17712	662	12	the	the	DT
17712	662	13	floor	floor	NN
17712	662	14	,	,	,
17712	662	15	which	which	WDT
17712	662	16	,	,	,
17712	662	17	together	together	RB
17712	662	18	with	with	IN
17712	662	19	two	two	CD
17712	662	20	minute	minute	NN
17712	662	21	craters	crater	NNS
17712	662	22	on	on	IN
17712	662	23	the	the	DT
17712	662	24	S.W.	S.W.	NNP
17712	663	1	wall	wall	NNP
17712	663	2	,	,	,
17712	663	3	I	-PRON-	PRP
17712	663	4	have	have	VBP
17712	663	5	seen	see	VBN
17712	663	6	under	under	IN
17712	663	7	a	a	DT
17712	663	8	low	low	JJ
17712	663	9	angle	angle	NN
17712	663	10	of	of	IN
17712	663	11	morning	morning	NN
17712	663	12	illumination	illumination	NN
17712	663	13	.	.	.
17712	664	1	It	-PRON-	PRP
17712	664	2	is	be	VBZ
17712	664	3	flanked	flank	VBN
17712	664	4	both	both	DT
17712	664	5	on	on	IN
17712	664	6	the	the	DT
17712	664	7	E.	E.	NNP
17712	664	8	and	and	CC
17712	664	9	W.	W.	NNP
17712	664	10	by	by	IN
17712	664	11	deep	deep	JJ
17712	664	12	irregular	irregular	JJ
17712	664	13	depressions	depression	NNS
17712	664	14	,	,	,
17712	664	15	which	which	WDT
17712	664	16	present	present	VBP
17712	664	17	the	the	DT
17712	664	18	appearance	appearance	NN
17712	664	19	of	of	IN
17712	664	20	having	have	VBG
17712	664	21	once	once	RB
17712	664	22	been	be	VBN
17712	664	23	complete	complete	JJ
17712	664	24	formations	formation	NNS
17712	664	25	.	.	.
17712	665	1	GEMINUS.--A	geminus.--a	LS
17712	665	2	fine	fine	JJ
17712	665	3	regular	regular	JJ
17712	665	4	ring	ring	NN
17712	665	5	-	-	HYPH
17712	665	6	plain	plain	NN
17712	665	7	,	,	,
17712	665	8	54	54	CD
17712	665	9	miles	mile	NNS
17712	665	10	in	in	IN
17712	665	11	diameter	diameter	NN
17712	665	12	,	,	,
17712	665	13	nearly	nearly	RB
17712	665	14	circular	circular	JJ
17712	665	15	,	,	,
17712	665	16	with	with	IN
17712	665	17	bright	bright	JJ
17712	665	18	walls	wall	NNS
17712	665	19	,	,	,
17712	665	20	rising	rise	VBG
17712	665	21	on	on	IN
17712	665	22	the	the	DT
17712	665	23	E.	E.	NNP
17712	665	24	to	to	IN
17712	665	25	a	a	DT
17712	665	26	height	height	NN
17712	665	27	of	of	IN
17712	665	28	more	more	JJR
17712	665	29	than	than	IN
17712	665	30	12,000	12,000	CD
17712	665	31	feet	foot	NNS
17712	665	32	,	,	,
17712	665	33	and	and	CC
17712	665	34	on	on	IN
17712	665	35	the	the	DT
17712	665	36	opposite	opposite	JJ
17712	665	37	side	side	NN
17712	665	38	to	to	IN
17712	665	39	nearly	nearly	RB
17712	665	40	16,000	16,000	CD
17712	665	41	feet	foot	NNS
17712	665	42	above	above	IN
17712	665	43	the	the	DT
17712	665	44	floor	floor	NN
17712	665	45	.	.	.
17712	666	1	Their	-PRON-	PRP$
17712	666	2	crest	crest	NN
17712	666	3	is	be	VBZ
17712	666	4	everywhere	everywhere	RB
17712	666	5	very	very	RB
17712	666	6	steep	steep	JJ
17712	666	7	,	,	,
17712	666	8	and	and	CC
17712	666	9	the	the	DT
17712	666	10	inner	inner	JJ
17712	666	11	slope	slope	NN
17712	666	12	is	be	VBZ
17712	666	13	much	much	RB
17712	666	14	terraced	terrace	VBN
17712	666	15	.	.	.
17712	667	1	There	there	EX
17712	667	2	is	be	VBZ
17712	667	3	a	a	DT
17712	667	4	small	small	JJ
17712	667	5	but	but	CC
17712	667	6	conspicuous	conspicuous	JJ
17712	667	7	mountain	mountain	NN
17712	667	8	in	in	IN
17712	667	9	the	the	DT
17712	667	10	interior	interior	NN
17712	667	11	;	;	:
17712	667	12	N.	N.	NNP
17712	667	13	of	of	IN
17712	667	14	which	which	WDT
17712	667	15	I	-PRON-	PRP
17712	667	16	have	have	VBP
17712	667	17	seen	see	VBN
17712	667	18	a	a	DT
17712	667	19	long	long	JJ
17712	667	20	ridge	ridge	NN
17712	667	21	,	,	,
17712	667	22	where	where	WRB
17712	667	23	Schmidt	Schmidt	NNP
17712	667	24	shows	show	VBZ
17712	667	25	some	some	DT
17712	667	26	hillocks	hillock	NNS
17712	667	27	.	.	.
17712	668	1	Two	two	CD
17712	668	2	fine	fine	JJ
17712	668	3	clefts	cleft	NNS
17712	668	4	are	be	VBP
17712	668	5	easily	easily	RB
17712	668	6	visible	visible	JJ
17712	668	7	within	within	IN
17712	668	8	the	the	DT
17712	668	9	ring	ring	NN
17712	668	10	,	,	,
17712	668	11	one	one	CD
17712	668	12	running	run	VBG
17712	668	13	for	for	IN
17712	668	14	some	some	DT
17712	668	15	distance	distance	NN
17712	668	16	on	on	IN
17712	668	17	the	the	DT
17712	668	18	S.E.	S.E.	NNP
17712	669	1	side	side	NN
17712	669	2	of	of	IN
17712	669	3	the	the	DT
17712	669	4	floor	floor	NN
17712	669	5	,	,	,
17712	669	6	mounting	mount	VBG
17712	669	7	the	the	DT
17712	669	8	inner	inner	JJ
17712	669	9	slope	slope	NN
17712	669	10	of	of	IN
17712	669	11	the	the	DT
17712	669	12	S.W.	S.W.	NNP
17712	670	1	border	border	NN
17712	670	2	to	to	IN
17712	670	3	the	the	DT
17712	670	4	summit	summit	NN
17712	670	5	ridge	ridge	NN
17712	670	6	(	(	-LRB-
17712	670	7	where	where	WRB
17712	670	8	it	-PRON-	PRP
17712	670	9	is	be	VBZ
17712	670	10	apparently	apparently	RB
17712	670	11	interrupted	interrupt	VBN
17712	670	12	)	)	-RRB-
17712	670	13	,	,	,
17712	670	14	and	and	CC
17712	670	15	then	then	RB
17712	670	16	striking	strike	VBG
17712	670	17	across	across	IN
17712	670	18	the	the	DT
17712	670	19	plain	plain	NN
17712	670	20	in	in	IN
17712	670	21	a	a	DT
17712	670	22	S.W.	S.W.	NNP
17712	671	1	direction	direction	NN
17712	671	2	.	.	.
17712	672	1	Here	here	RB
17712	672	2	it	-PRON-	PRP
17712	672	3	is	be	VBZ
17712	672	4	accompanied	accompany	VBN
17712	672	5	for	for	IN
17712	672	6	a	a	DT
17712	672	7	short	short	JJ
17712	672	8	distance	distance	NN
17712	672	9	by	by	IN
17712	672	10	a	a	DT
17712	672	11	somewhat	somewhat	RB
17712	672	12	coarser	coarser	NN
17712	672	13	companion	companion	NN
17712	672	14	,	,	,
17712	672	15	running	run	VBG
17712	672	16	parallel	parallel	NN
17712	672	17	to	to	IN
17712	672	18	it	-PRON-	PRP
17712	672	19	on	on	IN
17712	672	20	the	the	DT
17712	672	21	N.	n.	NN
17712	672	22	The	the	DT
17712	672	23	other	other	JJ
17712	672	24	cleft	cleave	VBD
17712	672	25	occupies	occupy	VBZ
17712	672	26	a	a	DT
17712	672	27	very	very	RB
17712	672	28	similar	similar	JJ
17712	672	29	position	position	NN
17712	672	30	on	on	IN
17712	672	31	the	the	DT
17712	672	32	N.W.	N.W.	NNP
17712	673	1	side	side	NN
17712	673	2	of	of	IN
17712	673	3	the	the	DT
17712	673	4	floor	floor	NN
17712	673	5	at	at	IN
17712	673	6	the	the	DT
17712	673	7	inner	inner	JJ
17712	673	8	foot	foot	NN
17712	673	9	of	of	IN
17712	673	10	the	the	DT
17712	673	11	wall	wall	NN
17712	673	12	.	.	.
17712	674	1	On	on	IN
17712	674	2	several	several	JJ
17712	674	3	occasions	occasion	NNS
17712	674	4	,	,	,
17712	674	5	when	when	WRB
17712	674	6	observing	observe	VBG
17712	674	7	this	this	DT
17712	674	8	formation	formation	NN
17712	674	9	and	and	CC
17712	674	10	the	the	DT
17712	674	11	vicinity	vicinity	NN
17712	674	12	,	,	,
17712	674	13	I	-PRON-	PRP
17712	674	14	have	have	VBP
17712	674	15	been	be	VBN
17712	674	16	struck	strike	VBN
17712	674	17	by	by	IN
17712	674	18	its	-PRON-	PRP$
17712	674	19	peculiar	peculiar	JJ
17712	674	20	colour	colour	NN
17712	674	21	under	under	IN
17712	674	22	a	a	DT
17712	674	23	low	low	JJ
17712	674	24	evening	evening	NN
17712	674	25	sun	sun	NN
17712	674	26	.	.	.
17712	675	1	At	at	IN
17712	675	2	this	this	DT
17712	675	3	time	time	NN
17712	675	4	the	the	DT
17712	675	5	whole	whole	JJ
17712	675	6	region	region	NN
17712	675	7	appears	appear	VBZ
17712	675	8	to	to	TO
17712	675	9	be	be	VB
17712	675	10	of	of	IN
17712	675	11	a	a	DT
17712	675	12	warm	warm	JJ
17712	675	13	light	light	NN
17712	675	14	brown	brown	NNP
17712	675	15	or	or	CC
17712	675	16	sepia	sepia	NNP
17712	675	17	tone	tone	NN
17712	675	18	.	.	.
17712	676	1	BERNOUILLI.--A	bernouilli.--a	LS
17712	676	2	very	very	RB
17712	676	3	deep	deep	JJ
17712	676	4	ring	ring	NN
17712	676	5	-	-	HYPH
17712	676	6	plain	plain	NN
17712	676	7	on	on	IN
17712	676	8	the	the	DT
17712	676	9	W.	W.	NNP
17712	676	10	side	side	NN
17712	676	11	of	of	IN
17712	676	12	Geminus	Geminus	NNP
17712	676	13	.	.	.
17712	677	1	Under	under	IN
17712	677	2	evening	evening	NN
17712	677	3	illumination	illumination	NN
17712	677	4	its	-PRON-	PRP$
17712	677	5	lofty	lofty	JJ
17712	677	6	W.	W.	NNP
17712	677	7	wall	wall	NN
17712	677	8	,	,	,
17712	677	9	which	which	WDT
17712	677	10	rises	rise	VBZ
17712	677	11	to	to	IN
17712	677	12	a	a	DT
17712	677	13	height	height	NN
17712	677	14	of	of	IN
17712	677	15	nearly	nearly	RB
17712	677	16	13,000	13,000	CD
17712	677	17	feet	foot	NNS
17712	677	18	above	above	IN
17712	677	19	the	the	DT
17712	677	20	floor	floor	NN
17712	677	21	,	,	,
17712	677	22	is	be	VBZ
17712	677	23	conspicuously	conspicuously	RB
17712	677	24	brilliant	brilliant	JJ
17712	677	25	.	.	.
17712	678	1	This	this	DT
17712	678	2	formation	formation	NN
17712	678	3	exhibits	exhibit	VBZ
17712	678	4	a	a	DT
17712	678	5	marked	marked	JJ
17712	678	6	departure	departure	NN
17712	678	7	from	from	IN
17712	678	8	the	the	DT
17712	678	9	circular	circular	JJ
17712	678	10	type	type	NN
17712	678	11	,	,	,
17712	678	12	being	be	VBG
17712	678	13	bounded	bound	VBN
17712	678	14	by	by	IN
17712	678	15	rectilineal	rectilineal	JJ
17712	678	16	sides	side	NNS
17712	678	17	.	.	.
17712	679	1	The	the	DT
17712	679	2	inner	inner	JJ
17712	679	3	slope	slope	NN
17712	679	4	of	of	IN
17712	679	5	the	the	DT
17712	679	6	W.	W.	NNP
17712	679	7	wall	wall	NN
17712	679	8	is	be	VBZ
17712	679	9	slightly	slightly	RB
17712	679	10	terraced	terrace	VBN
17712	679	11	.	.	.
17712	680	1	The	the	DT
17712	680	2	border	border	NN
17712	680	3	on	on	IN
17712	680	4	the	the	DT
17712	680	5	S.	S.	NNP
17712	680	6	is	be	VBZ
17712	680	7	much	much	RB
17712	680	8	lower	low	JJR
17712	680	9	than	than	IN
17712	680	10	elsewhere	elsewhere	RB
17712	680	11	,	,	,
17712	680	12	as	as	IN
17712	680	13	is	be	VBZ
17712	680	14	evident	evident	JJ
17712	680	15	when	when	WRB
17712	680	16	the	the	DT
17712	680	17	formation	formation	NN
17712	680	18	is	be	VBZ
17712	680	19	on	on	IN
17712	680	20	the	the	DT
17712	680	21	evening	evening	NN
17712	680	22	terminator	terminator	NN
17712	680	23	.	.	.
17712	681	1	On	on	IN
17712	681	2	the	the	DT
17712	681	3	N.	n.	NN
17712	681	4	is	be	VBZ
17712	681	5	the	the	DT
17712	681	6	deep	deep	JJ
17712	681	7	crater	crater	NN
17712	681	8	Messala	Messala	NNP
17712	681	9	_	_	NNP
17712	681	10	a	a	DT
17712	681	11	_	_	NNP
17712	681	12	.	.	.
17712	682	1	NEWCOMB.--The	newcomb.--the	RB
17712	682	2	most	most	RBS
17712	682	3	prominent	prominent	JJ
17712	682	4	of	of	IN
17712	682	5	a	a	DT
17712	682	6	group	group	NN
17712	682	7	of	of	IN
17712	682	8	formations	formation	NNS
17712	682	9	standing	stand	VBG
17712	682	10	in	in	IN
17712	682	11	the	the	DT
17712	682	12	midst	midst	NN
17712	682	13	of	of	IN
17712	682	14	the	the	DT
17712	682	15	Haemus	Haemus	NNP
17712	682	16	Mountains	Mountains	NNP
17712	682	17	.	.	.
17712	683	1	Its	-PRON-	PRP$
17712	683	2	crest	crest	NN
17712	683	3	is	be	VBZ
17712	683	4	nearly	nearly	RB
17712	683	5	12,000	12,000	CD
17712	683	6	feet	foot	NNS
17712	683	7	above	above	IN
17712	683	8	the	the	DT
17712	683	9	floor	floor	NN
17712	683	10	,	,	,
17712	683	11	on	on	IN
17712	683	12	which	which	WDT
17712	683	13	there	there	EX
17712	683	14	are	be	VBP
17712	683	15	some	some	DT
17712	683	16	hills	hill	NNS
17712	683	17	.	.	.
17712	684	1	MESSALA.--This	messala.--this	DT
17712	684	2	fine	fine	JJ
17712	684	3	walled	wall	VBN
17712	684	4	-	-	HYPH
17712	684	5	plain	plain	JJ
17712	684	6	,	,	,
17712	684	7	nearly	nearly	RB
17712	684	8	70	70	CD
17712	684	9	miles	mile	NNS
17712	684	10	in	in	IN
17712	684	11	diameter	diameter	NN
17712	684	12	,	,	,
17712	684	13	is	be	VBZ
17712	684	14	,	,	,
17712	684	15	with	with	IN
17712	684	16	its	-PRON-	PRP$
17712	684	17	surroundings	surrounding	NNS
17712	684	18	,	,	,
17712	684	19	an	an	DT
17712	684	20	especially	especially	RB
17712	684	21	interesting	interesting	JJ
17712	684	22	object	object	NN
17712	684	23	when	when	WRB
17712	684	24	observed	observe	VBN
17712	684	25	under	under	IN
17712	684	26	a	a	DT
17712	684	27	low	low	JJ
17712	684	28	angle	angle	NN
17712	684	29	of	of	IN
17712	684	30	illumination	illumination	NN
17712	684	31	.	.	.
17712	685	1	Its	-PRON-	PRP$
17712	685	2	complex	complex	JJ
17712	685	3	border	border	NN
17712	685	4	,	,	,
17712	685	5	though	though	IN
17712	685	6	roughly	roughly	RB
17712	685	7	circular	circular	JJ
17712	685	8	,	,	,
17712	685	9	displays	display	VBZ
17712	685	10	many	many	JJ
17712	685	11	irregularities	irregularity	NNS
17712	685	12	in	in	IN
17712	685	13	outline	outline	NN
17712	685	14	,	,	,
17712	685	15	due	due	JJ
17712	685	16	mainly	mainly	RB
17712	685	17	to	to	IN
17712	685	18	rows	row	NNS
17712	685	19	of	of	IN
17712	685	20	depressions	depression	NNS
17712	685	21	.	.	.
17712	686	1	The	the	DT
17712	686	2	best	good	JJS
17712	686	3	view	view	NN
17712	686	4	of	of	IN
17712	686	5	it	-PRON-	PRP
17712	686	6	is	be	VBZ
17712	686	7	obtained	obtain	VBN
17712	686	8	when	when	WRB
17712	686	9	the	the	DT
17712	686	10	W.	W.	NNP
17712	686	11	wall	wall	NN
17712	686	12	is	be	VBZ
17712	686	13	on	on	IN
17712	686	14	the	the	DT
17712	686	15	evening	evening	NN
17712	686	16	terminator	terminator	NN
17712	686	17	.	.	.
17712	687	1	At	at	IN
17712	687	2	this	this	DT
17712	687	3	phase	phase	NN
17712	687	4	,	,	,
17712	687	5	if	if	IN
17712	687	6	libration	libration	NN
17712	687	7	is	be	VBZ
17712	687	8	favourable	favourable	JJ
17712	687	9	,	,	,
17712	687	10	the	the	DT
17712	687	11	manifold	manifold	JJ
17712	687	12	details	detail	NNS
17712	687	13	of	of	IN
17712	687	14	its	-PRON-	PRP$
17712	687	15	very	very	RB
17712	687	16	uneven	uneven	JJ
17712	687	17	and	and	CC
17712	687	18	apparently	apparently	RB
17712	687	19	convex	convex	NNP
17712	687	20	floor	floor	NN
17712	687	21	are	be	VBP
17712	687	22	best	well	RBS
17712	687	23	seen	see	VBN
17712	687	24	.	.	.
17712	688	1	On	on	IN
17712	688	2	the	the	DT
17712	688	3	S.W.	S.W.	NNP
17712	689	1	side	side	NN
17712	689	2	is	be	VBZ
17712	689	3	a	a	DT
17712	689	4	group	group	NN
17712	689	5	of	of	IN
17712	689	6	large	large	JJ
17712	689	7	craters	crater	NNS
17712	689	8	associated	associate	VBN
17712	689	9	with	with	IN
17712	689	10	a	a	DT
17712	689	11	number	number	NN
17712	689	12	of	of	IN
17712	689	13	low	low	JJ
17712	689	14	hills	hill	NNS
17712	689	15	,	,	,
17712	689	16	of	of	IN
17712	689	17	which	which	WDT
17712	689	18	Schmidt	Schmidt	NNP
17712	689	19	shows	show	VBZ
17712	689	20	five	five	CD
17712	689	21	;	;	:
17712	689	22	but	but	CC
17712	689	23	I	-PRON-	PRP
17712	689	24	have	have	VBP
17712	689	25	seen	see	VBN
17712	689	26	many	many	JJ
17712	689	27	more	more	JJR
17712	689	28	,	,	,
17712	689	29	together	together	RB
17712	689	30	with	with	IN
17712	689	31	several	several	JJ
17712	689	32	ridges	ridge	NNS
17712	689	33	between	between	IN
17712	689	34	them	-PRON-	PRP
17712	689	35	and	and	CC
17712	689	36	the	the	DT
17712	689	37	E.	E.	NNP
17712	689	38	wall	wall	NN
17712	689	39	.	.	.
17712	690	1	I	-PRON-	PRP
17712	690	2	noted	note	VBD
17712	690	3	also	also	RB
17712	690	4	a	a	DT
17712	690	5	cleft	cleft	NN
17712	690	6	,	,	,
17712	690	7	or	or	CC
17712	690	8	it	-PRON-	PRP
17712	690	9	may	may	MD
17712	690	10	be	be	VB
17712	690	11	a	a	DT
17712	690	12	narrow	narrow	JJ
17712	690	13	valley	valley	NN
17712	690	14	,	,	,
17712	690	15	running	run	VBG
17712	690	16	from	from	IN
17712	690	17	the	the	DT
17712	690	18	foot	foot	NN
17712	690	19	of	of	IN
17712	690	20	the	the	DT
17712	690	21	N.W.	N.W.	NNP
17712	691	1	wall	wall	NN
17712	691	2	towards	towards	IN
17712	691	3	the	the	DT
17712	691	4	centre	centre	NN
17712	691	5	.	.	.
17712	692	1	On	on	IN
17712	692	2	the	the	DT
17712	692	3	floor	floor	NN
17712	692	4	,	,	,
17712	692	5	abutting	abut	VBG
17712	692	6	on	on	IN
17712	692	7	the	the	DT
17712	692	8	N.E.	N.E.	NNP
17712	693	1	border	border	NN
17712	693	2	,	,	,
17712	693	3	is	be	VBZ
17712	693	4	a	a	DT
17712	693	5	semicircular	semicircular	JJ
17712	693	6	ridge	ridge	NN
17712	693	7	of	of	IN
17712	693	8	considerable	considerable	JJ
17712	693	9	height	height	NN
17712	693	10	,	,	,
17712	693	11	and	and	CC
17712	693	12	beyond	beyond	IN
17712	693	13	the	the	DT
17712	693	14	border	border	NN
17712	693	15	on	on	IN
17712	693	16	the	the	DT
17712	693	17	N.E.	N.E.	NNP
17712	694	1	there	there	EX
17712	694	2	is	be	VBZ
17712	694	3	another	another	DT
17712	694	4	curved	curved	JJ
17712	694	5	ridge	ridge	NN
17712	694	6	,	,	,
17712	694	7	completing	complete	VBG
17712	694	8	the	the	DT
17712	694	9	circle	circle	NN
17712	694	10	,	,	,
17712	694	11	the	the	DT
17712	694	12	wall	wall	NN
17712	694	13	forming	form	VBG
17712	694	14	the	the	DT
17712	694	15	diameter	diameter	NN
17712	694	16	.	.	.
17712	695	1	This	this	DT
17712	695	2	formation	formation	NN
17712	695	3	is	be	VBZ
17712	695	4	clearly	clearly	RB
17712	695	5	of	of	IN
17712	695	6	more	more	JJR
17712	695	7	ancient	ancient	JJ
17712	695	8	date	date	NN
17712	695	9	than	than	IN
17712	695	10	Messala	Messala	NNP
17712	695	11	,	,	,
17712	695	12	as	as	IN
17712	695	13	the	the	DT
17712	695	14	N.E.	N.E.	NNP
17712	696	1	wall	wall	NN
17712	696	2	of	of	IN
17712	696	3	the	the	DT
17712	696	4	latter	latter	NN
17712	696	5	has	have	VBZ
17712	696	6	cut	cut	VBN
17712	696	7	through	through	IN
17712	696	8	it	-PRON-	PRP
17712	696	9	.	.	.
17712	697	1	Where	where	WRB
17712	697	2	Messala	Messala	NNP
17712	697	3	joins	join	VBZ
17712	697	4	Schumacher	Schumacher	NNP
17712	697	5	there	there	EX
17712	697	6	is	be	VBZ
17712	697	7	a	a	DT
17712	697	8	break	break	NN
17712	697	9	in	in	IN
17712	697	10	the	the	DT
17712	697	11	border	border	NN
17712	697	12	,	,	,
17712	697	13	occupied	occupy	VBN
17712	697	14	by	by	IN
17712	697	15	three	three	CD
17712	697	16	deep	deep	JJ
17712	697	17	depressions	depression	NNS
17712	697	18	.	.	.
17712	698	1	SCHUMACHER.--A	SCHUMACHER.--A	NFP
17712	698	2	large	large	JJ
17712	698	3	irregular	irregular	JJ
17712	698	4	ring	ring	NN
17712	698	5	-	-	HYPH
17712	698	6	plain	plain	RB
17712	698	7	,	,	,
17712	698	8	28	28	CD
17712	698	9	miles	mile	NNS
17712	698	10	in	in	IN
17712	698	11	diameter	diameter	NN
17712	698	12	,	,	,
17712	698	13	associated	associate	VBN
17712	698	14	with	with	IN
17712	698	15	the	the	DT
17712	698	16	N.	N.	NNP
17712	698	17	wall	wall	NN
17712	698	18	of	of	IN
17712	698	19	Messala	Messala	NNP
17712	698	20	,	,	,
17712	698	21	and	and	CC
17712	698	22	having	have	VBG
17712	698	23	other	other	JJ
17712	698	24	smaller	small	JJR
17712	698	25	rings	ring	NNS
17712	698	26	adjoining	adjoin	VBG
17712	698	27	it	-PRON-	PRP
17712	698	28	on	on	IN
17712	698	29	the	the	DT
17712	698	30	E.	E.	NNP
17712	698	31	and	and	CC
17712	698	32	N.	N.	NNP
17712	698	33	The	the	DT
17712	698	34	interior	interior	NN
17712	698	35	seems	seem	VBZ
17712	698	36	to	to	TO
17712	698	37	be	be	VB
17712	698	38	devoid	devoid	JJ
17712	698	39	of	of	IN
17712	698	40	detail	detail	NN
17712	698	41	.	.	.
17712	699	1	HOOKE.--Another	HOOKE.--Another	NNP
17712	699	2	irregular	irregular	JJ
17712	699	3	ring	ring	NN
17712	699	4	-	-	HYPH
17712	699	5	plain	plain	RB
17712	699	6	,	,	,
17712	699	7	28	28	CD
17712	699	8	miles	mile	NNS
17712	699	9	in	in	IN
17712	699	10	diameter	diameter	NN
17712	699	11	,	,	,
17712	699	12	on	on	IN
17712	699	13	the	the	DT
17712	699	14	N.E.	N.E.	NNP
17712	700	1	of	of	IN
17712	700	2	Messala	Messala	NNP
17712	700	3	.	.	.
17712	701	1	There	there	EX
17712	701	2	is	be	VBZ
17712	701	3	a	a	DT
17712	701	4	bright	bright	JJ
17712	701	5	crater	crater	NN
17712	701	6	of	of	IN
17712	701	7	considerable	considerable	JJ
17712	701	8	size	size	NN
17712	701	9	on	on	IN
17712	701	10	the	the	DT
17712	701	11	S.W.	S.W.	NNP
17712	701	12	,	,	,
17712	701	13	which	which	WDT
17712	701	14	is	be	VBZ
17712	701	15	said	say	VBN
17712	701	16	to	to	TO
17712	701	17	be	be	VB
17712	701	18	more	more	JJR
17712	701	19	than	than	IN
17712	701	20	6000	6000	CD
17712	701	21	feet	foot	NNS
17712	701	22	in	in	IN
17712	701	23	depth	depth	NN
17712	701	24	,	,	,
17712	701	25	and	and	CC
17712	701	26	,	,	,
17712	701	27	according	accord	VBG
17712	701	28	to	to	IN
17712	701	29	Neison	Neison	NNP
17712	701	30	,	,	,
17712	701	31	is	be	VBZ
17712	701	32	visible	visible	JJ
17712	701	33	as	as	IN
17712	701	34	a	a	DT
17712	701	35	white	white	JJ
17712	701	36	spot	spot	NN
17712	701	37	at	at	IN
17712	701	38	full	full	JJ
17712	701	39	.	.	.
17712	702	1	There	there	EX
17712	702	2	is	be	VBZ
17712	702	3	a	a	DT
17712	702	4	smaller	small	JJR
17712	702	5	crater	crater	NN
17712	702	6	on	on	IN
17712	702	7	the	the	DT
17712	702	8	slope	slope	NN
17712	702	9	of	of	IN
17712	702	10	the	the	DT
17712	702	11	N.W.	N.W.	NNP
17712	703	1	wall	wall	NNP
17712	703	2	.	.	.
17712	704	1	SHUCKBURGH.--A	shuckburgh.--a	CD
17712	704	2	square	square	RB
17712	704	3	-	-	HYPH
17712	704	4	shaped	shaped	JJ
17712	704	5	enclosure	enclosure	NN
17712	704	6	on	on	IN
17712	704	7	the	the	DT
17712	704	8	N.	n.	NN
17712	704	9	of	of	IN
17712	704	10	the	the	DT
17712	704	11	last	last	JJ
17712	704	12	,	,	,
17712	704	13	with	with	IN
17712	704	14	a	a	DT
17712	704	15	comparatively	comparatively	RB
17712	704	16	low	low	JJ
17712	704	17	border	border	NN
17712	704	18	.	.	.
17712	705	1	It	-PRON-	PRP
17712	705	2	has	have	VBZ
17712	705	3	a	a	DT
17712	705	4	conspicuous	conspicuous	JJ
17712	705	5	crater	crater	NN
17712	705	6	at	at	IN
17712	705	7	its	-PRON-	PRP$
17712	705	8	N.W.	N.W.	NNP
17712	706	1	corner	corner	NN
17712	706	2	.	.	.
17712	707	1	BERZELIUS.--A	berzelius.--a	LS
17712	707	2	considerable	considerable	JJ
17712	707	3	ring	ring	NN
17712	707	4	-	-	HYPH
17712	707	5	plain	plain	NN
17712	707	6	of	of	IN
17712	707	7	regular	regular	JJ
17712	707	8	form	form	NN
17712	707	9	,	,	,
17712	707	10	with	with	IN
17712	707	11	low	low	JJ
17712	707	12	walls	wall	NNS
17712	707	13	and	and	CC
17712	707	14	dark	dark	JJ
17712	707	15	interior	interior	NN
17712	707	16	,	,	,
17712	707	17	on	on	IN
17712	707	18	which	which	WDT
17712	707	19	there	there	EX
17712	707	20	is	be	VBZ
17712	707	21	a	a	DT
17712	707	22	central	central	JJ
17712	707	23	peak	peak	NN
17712	707	24	,	,	,
17712	707	25	difficult	difficult	JJ
17712	707	26	to	to	TO
17712	707	27	detect	detect	VB
17712	707	28	.	.	.
17712	708	1	FRANKLIN.--A	franklin.--a	LS
17712	708	2	ring	ring	NN
17712	708	3	-	-	HYPH
17712	708	4	plain	plain	RB
17712	708	5	,	,	,
17712	708	6	33	33	CD
17712	708	7	miles	mile	NNS
17712	708	8	in	in	IN
17712	708	9	diameter	diameter	NN
17712	708	10	,	,	,
17712	708	11	which	which	WDT
17712	708	12	displays	display	VBZ
17712	708	13	a	a	DT
17712	708	14	considerable	considerable	JJ
17712	708	15	departure	departure	NN
17712	708	16	from	from	IN
17712	708	17	the	the	DT
17712	708	18	circular	circular	JJ
17712	708	19	type	type	NN
17712	708	20	,	,	,
17712	708	21	as	as	IN
17712	708	22	the	the	DT
17712	708	23	border	border	NN
17712	708	24	is	be	VBZ
17712	708	25	in	in	IN
17712	708	26	great	great	JJ
17712	708	27	part	part	NN
17712	708	28	made	make	VBN
17712	708	29	up	up	RP
17712	708	30	of	of	IN
17712	708	31	rectilineal	rectilineal	JJ
17712	708	32	sections	section	NNS
17712	708	33	.	.	.
17712	709	1	Both	both	DT
17712	709	2	the	the	DT
17712	709	3	W.	W.	NNP
17712	709	4	and	and	CC
17712	709	5	N.E.	N.E.	NNP
17712	710	1	wall	wall	NNP
17712	710	2	is	be	VBZ
17712	710	3	much	much	RB
17712	710	4	terraced	terrace	VBN
17712	710	5	,	,	,
17712	710	6	and	and	CC
17712	710	7	rises	rise	VBZ
17712	710	8	about	about	RB
17712	710	9	8000	8000	CD
17712	710	10	feet	foot	NNS
17712	710	11	above	above	IN
17712	710	12	the	the	DT
17712	710	13	dark	dark	JJ
17712	710	14	floor	floor	NN
17712	710	15	,	,	,
17712	710	16	on	on	IN
17712	710	17	the	the	DT
17712	710	18	S.	S.	NNP
17712	710	19	part	part	NN
17712	710	20	of	of	IN
17712	710	21	which	which	WDT
17712	710	22	there	there	EX
17712	710	23	is	be	VBZ
17712	710	24	a	a	DT
17712	710	25	long	long	JJ
17712	710	26	ridge	ridge	NN
17712	710	27	.	.	.
17712	711	1	There	there	EX
17712	711	2	is	be	VBZ
17712	711	3	a	a	DT
17712	711	4	bright	bright	JJ
17712	711	5	little	little	JJ
17712	711	6	isolated	isolated	JJ
17712	711	7	mountain	mountain	NN
17712	711	8	on	on	IN
17712	711	9	the	the	DT
17712	711	10	plain	plain	JJ
17712	711	11	E.	e.	NN
17712	711	12	of	of	IN
17712	711	13	the	the	DT
17712	711	14	formation	formation	NN
17712	711	15	,	,	,
17712	711	16	and	and	CC
17712	711	17	a	a	DT
17712	711	18	conspicuous	conspicuous	JJ
17712	711	19	craterlet	craterlet	NN
17712	711	20	on	on	IN
17712	711	21	the	the	DT
17712	711	22	N.W.	N.W.	NNP
17712	712	1	An	an	DT
17712	712	2	incomplete	incomplete	JJ
17712	712	3	ring	ring	NN
17712	712	4	,	,	,
17712	712	5	with	with	IN
17712	712	6	a	a	DT
17712	712	7	very	very	RB
17712	712	8	attenuated	attenuated	JJ
17712	712	9	border	border	NN
17712	712	10	,	,	,
17712	712	11	abuts	abut	NNS
17712	712	12	on	on	IN
17712	712	13	the	the	DT
17712	712	14	S.	S.	NNP
17712	712	15	side	side	NN
17712	712	16	of	of	IN
17712	712	17	Franklin	Franklin	NNP
17712	712	18	.	.	.
17712	713	1	CEPHEUS.--A	cepheus.--a	LS
17712	713	2	peculiarly	peculiarly	RB
17712	713	3	shaped	shape	VBN
17712	713	4	ring	ring	NN
17712	713	5	-	-	HYPH
17712	713	6	plain	plain	NN
17712	713	7	,	,	,
17712	713	8	27	27	CD
17712	713	9	miles	mile	NNS
17712	713	10	in	in	IN
17712	713	11	diameter	diameter	NN
17712	713	12	.	.	.
17712	714	1	The	the	DT
17712	714	2	E.	E.	NNP
17712	714	3	border	border	NN
17712	714	4	is	be	VBZ
17712	714	5	nearly	nearly	RB
17712	714	6	rectilineal	rectilineal	JJ
17712	714	7	,	,	,
17712	714	8	while	while	IN
17712	714	9	on	on	IN
17712	714	10	the	the	DT
17712	714	11	W.	W.	NNP
17712	714	12	,	,	,
17712	714	13	the	the	DT
17712	714	14	wall	wall	NN
17712	714	15	forms	form	VBZ
17712	714	16	a	a	DT
17712	714	17	bold	bold	JJ
17712	714	18	curve	curve	NN
17712	714	19	.	.	.
17712	715	1	There	there	EX
17712	715	2	is	be	VBZ
17712	715	3	a	a	DT
17712	715	4	very	very	RB
17712	715	5	brilliant	brilliant	JJ
17712	715	6	crater	crater	NN
17712	715	7	on	on	IN
17712	715	8	the	the	DT
17712	715	9	summit	summit	NN
17712	715	10	of	of	IN
17712	715	11	this	this	DT
17712	715	12	section	section	NN
17712	715	13	,	,	,
17712	715	14	and	and	CC
17712	715	15	a	a	DT
17712	715	16	central	central	JJ
17712	715	17	mountain	mountain	NN
17712	715	18	on	on	IN
17712	715	19	the	the	DT
17712	715	20	floor	floor	NN
17712	715	21	.	.	.
17712	716	1	The	the	DT
17712	716	2	W.	W.	NNP
17712	716	3	wall	wall	NN
17712	716	4	is	be	VBZ
17712	716	5	much	much	RB
17712	716	6	terraced	terrace	VBN
17712	716	7	.	.	.
17712	717	1	W.	W.	NNP
17712	717	2	of	of	IN
17712	717	3	Cepheus	Cepheus	NNP
17712	717	4	,	,	,
17712	717	5	close	close	RB
17712	717	6	to	to	IN
17712	717	7	the	the	DT
17712	717	8	brilliant	brilliant	JJ
17712	717	9	crater	crater	NN
17712	717	10	,	,	,
17712	717	11	there	there	EX
17712	717	12	is	be	VBZ
17712	717	13	a	a	DT
17712	717	14	cleft	cleft	JJ
17712	717	15	or	or	CC
17712	717	16	narrow	narrow	JJ
17712	717	17	valley	valley	NN
17712	717	18	running	run	VBG
17712	717	19	N.	N.	NNP
17712	717	20	towards	towards	IN
17712	717	21	Oersted	Oersted	NNP
17712	717	22	.	.	.
17712	718	1	OERSTED.--An	OERSTED.--An	NNP
17712	718	2	oblong	oblong	JJ
17712	718	3	formation	formation	NN
17712	718	4	with	with	IN
17712	718	5	very	very	RB
17712	718	6	low	low	JJ
17712	718	7	walls	wall	NNS
17712	718	8	,	,	,
17712	718	9	scarcely	scarcely	RB
17712	718	10	traceable	traceable	JJ
17712	718	11	on	on	IN
17712	718	12	the	the	DT
17712	718	13	S.E.	S.E.	NNP
17712	718	14	,	,	,
17712	718	15	except	except	IN
17712	718	16	when	when	WRB
17712	718	17	near	near	IN
17712	718	18	the	the	DT
17712	718	19	terminator	terminator	NN
17712	718	20	.	.	.
17712	719	1	There	there	EX
17712	719	2	is	be	VBZ
17712	719	3	a	a	DT
17712	719	4	conspicuous	conspicuous	JJ
17712	719	5	crater	crater	NN
17712	719	6	on	on	IN
17712	719	7	the	the	DT
17712	719	8	N.W.	N.W.	NNP
17712	720	1	side	side	NN
17712	720	2	of	of	IN
17712	720	3	the	the	DT
17712	720	4	floor	floor	NN
17712	720	5	,	,	,
17712	720	6	and	and	CC
17712	720	7	a	a	DT
17712	720	8	curious	curious	JJ
17712	720	9	square	square	JJ
17712	720	10	enclosure	enclosure	NN
17712	720	11	,	,	,
17712	720	12	with	with	IN
17712	720	13	a	a	DT
17712	720	14	crater	crater	NN
17712	720	15	on	on	IN
17712	720	16	its	-PRON-	PRP$
17712	720	17	W.	W.	NNP
17712	720	18	border	border	NN
17712	720	19	,	,	,
17712	720	20	abutting	abut	VBG
17712	720	21	on	on	IN
17712	720	22	the	the	DT
17712	720	23	N.E.	N.E.	NNP
17712	721	1	wall	wall	NNP
17712	721	2	.	.	.
17712	722	1	CHEVALLIER.--An	chevallier.--an	JJ
17712	722	2	inconspicuous	inconspicuous	JJ
17712	722	3	object	object	NN
17712	722	4	enclosed	enclose	VBN
17712	722	5	by	by	IN
17712	722	6	slightly	slightly	RB
17712	722	7	curved	curved	JJ
17712	722	8	ridges	ridge	NNS
17712	722	9	.	.	.
17712	723	1	It	-PRON-	PRP
17712	723	2	includes	include	VBZ
17712	723	3	a	a	DT
17712	723	4	deep	deep	JJ
17712	723	5	bright	bright	JJ
17712	723	6	crater	crater	NN
17712	723	7	.	.	.
17712	724	1	On	on	IN
17712	724	2	the	the	DT
17712	724	3	N.	n.	NN
17712	724	4	is	be	VBZ
17712	724	5	a	a	DT
17712	724	6	low	low	JJ
17712	724	7	square	square	JJ
17712	724	8	formation	formation	NN
17712	724	9	and	and	CC
17712	724	10	a	a	DT
17712	724	11	long	long	JJ
17712	724	12	ridge	ridge	NN
17712	724	13	running	run	VBG
17712	724	14	N.	N.	NNP
17712	724	15	from	from	IN
17712	724	16	it	-PRON-	PRP
17712	724	17	.	.	.
17712	725	1	Just	just	RB
17712	725	2	beyond	beyond	IN
17712	725	3	the	the	DT
17712	725	4	N.E.	N.E.	NNP
17712	726	1	wall	wall	NNP
17712	726	2	is	be	VBZ
17712	726	3	the	the	DT
17712	726	4	fine	fine	JJ
17712	726	5	large	large	JJ
17712	726	6	crater	crater	NN
17712	726	7	,	,	,
17712	726	8	Atlas	Atlas	NNP
17712	726	9	A	A	NNP
17712	726	10	,	,	,
17712	726	11	with	with	IN
17712	726	12	a	a	DT
17712	726	13	much	much	RB
17712	726	14	smaller	small	JJR
17712	726	15	but	but	CC
17712	726	16	equally	equally	RB
17712	726	17	conspicuous	conspicuous	JJ
17712	726	18	crater	crater	NN
17712	726	19	beyond	beyond	RB
17712	726	20	.	.	.
17712	727	1	A	a	DT
17712	727	2	has	have	VBZ
17712	727	3	a	a	DT
17712	727	4	central	central	JJ
17712	727	5	hill	hill	NN
17712	727	6	,	,	,
17712	727	7	which	which	WDT
17712	727	8	,	,	,
17712	727	9	in	in	IN
17712	727	10	spite	spite	NN
17712	727	11	of	of	IN
17712	727	12	the	the	DT
17712	727	13	bright	bright	JJ
17712	727	14	interior	interior	NN
17712	727	15	,	,	,
17712	727	16	is	be	VBZ
17712	727	17	not	not	RB
17712	727	18	a	a	DT
17712	727	19	difficult	difficult	JJ
17712	727	20	feature	feature	NN
17712	727	21	.	.	.
17712	728	1	ATLAS.--This	atlas.--this	DT
17712	728	2	,	,	,
17712	728	3	and	and	CC
17712	728	4	its	-PRON-	PRP$
17712	728	5	companion	companion	NN
17712	728	6	Hercules	Hercules	NNP
17712	728	7	on	on	IN
17712	728	8	the	the	DT
17712	728	9	E.	E.	NNP
17712	728	10	,	,	,
17712	728	11	form	form	NN
17712	728	12	under	under	IN
17712	728	13	oblique	oblique	JJ
17712	728	14	illumination	illumination	NN
17712	728	15	a	a	DT
17712	728	16	very	very	RB
17712	728	17	beautiful	beautiful	JJ
17712	728	18	pair	pair	NN
17712	728	19	,	,	,
17712	728	20	scarcely	scarcely	RB
17712	728	21	surpassed	surpass	VBN
17712	728	22	by	by	IN
17712	728	23	any	any	DT
17712	728	24	other	other	JJ
17712	728	25	similar	similar	JJ
17712	728	26	objects	object	NNS
17712	728	27	on	on	IN
17712	728	28	the	the	DT
17712	728	29	first	first	JJ
17712	728	30	quadrant	quadrant	NN
17712	728	31	.	.	.
17712	729	1	Its	-PRON-	PRP$
17712	729	2	lofty	lofty	JJ
17712	729	3	rampart	rampart	NN
17712	729	4	,	,	,
17712	729	5	55	55	CD
17712	729	6	miles	mile	NNS
17712	729	7	in	in	IN
17712	729	8	diameter	diameter	NN
17712	729	9	,	,	,
17712	729	10	is	be	VBZ
17712	729	11	surmounted	surmount	VBN
17712	729	12	by	by	IN
17712	729	13	peaks	peak	NNS
17712	729	14	,	,	,
17712	729	15	which	which	WDT
17712	729	16	on	on	IN
17712	729	17	the	the	DT
17712	729	18	N.	N.	NNP
17712	729	19	tower	tower	NN
17712	729	20	to	to	IN
17712	729	21	an	an	DT
17712	729	22	altitude	altitude	NN
17712	729	23	of	of	IN
17712	729	24	nearly	nearly	RB
17712	729	25	11,000	11,000	CD
17712	729	26	feet	foot	NNS
17712	729	27	.	.	.
17712	730	1	It	-PRON-	PRP
17712	730	2	exhibits	exhibit	VBZ
17712	730	3	an	an	DT
17712	730	4	approach	approach	NN
17712	730	5	to	to	IN
17712	730	6	a	a	DT
17712	730	7	polygonal	polygonal	JJ
17712	730	8	outline	outline	NN
17712	730	9	,	,	,
17712	730	10	the	the	DT
17712	730	11	lineal	lineal	NN
17712	730	12	character	character	NN
17712	730	13	of	of	IN
17712	730	14	the	the	DT
17712	730	15	border	border	NN
17712	730	16	being	be	VBG
17712	730	17	especially	especially	RB
17712	730	18	well	well	RB
17712	730	19	marked	mark	VBN
17712	730	20	on	on	IN
17712	730	21	the	the	DT
17712	730	22	N.	n.	NN
17712	730	23	The	the	DT
17712	730	24	detail	detail	NN
17712	730	25	on	on	IN
17712	730	26	the	the	DT
17712	730	27	somewhat	somewhat	RB
17712	730	28	dark	dark	JJ
17712	730	29	interior	interior	NNP
17712	730	30	will	will	MD
17712	730	31	repay	repay	VB
17712	730	32	careful	careful	JJ
17712	730	33	scrutiny	scrutiny	NN
17712	730	34	with	with	IN
17712	730	35	high	high	JJ
17712	730	36	powers	power	NNS
17712	730	37	.	.	.
17712	731	1	There	there	EX
17712	731	2	is	be	VBZ
17712	731	3	a	a	DT
17712	731	4	small	small	JJ
17712	731	5	but	but	CC
17712	731	6	distinct	distinct	JJ
17712	731	7	central	central	JJ
17712	731	8	mountain	mountain	NNP
17712	731	9	,	,	,
17712	731	10	south	south	NN
17712	731	11	of	of	IN
17712	731	12	which	which	WDT
17712	731	13	stands	stand	VBZ
17712	731	14	a	a	DT
17712	731	15	number	number	NN
17712	731	16	of	of	IN
17712	731	17	smaller	small	JJR
17712	731	18	hills	hill	NNS
17712	731	19	,	,	,
17712	731	20	forming	form	VBG
17712	731	21	with	with	IN
17712	731	22	the	the	DT
17712	731	23	first	first	JJ
17712	731	24	a	a	DT
17712	731	25	circular	circular	JJ
17712	731	26	arrangement	arrangement	NN
17712	731	27	,	,	,
17712	731	28	suggestive	suggestive	JJ
17712	731	29	of	of	IN
17712	731	30	the	the	DT
17712	731	31	idea	idea	NN
17712	731	32	that	that	IN
17712	731	33	they	-PRON-	PRP
17712	731	34	represent	represent	VBP
17712	731	35	the	the	DT
17712	731	36	relics	relic	NNS
17712	731	37	of	of	IN
17712	731	38	a	a	DT
17712	731	39	large	large	JJ
17712	731	40	central	central	JJ
17712	731	41	crater	crater	NN
17712	731	42	.	.	.
17712	732	1	Several	several	JJ
17712	732	2	clefts	cleft	NNS
17712	732	3	may	may	MD
17712	732	4	be	be	VB
17712	732	5	seen	see	VBN
17712	732	6	on	on	IN
17712	732	7	the	the	DT
17712	732	8	floor	floor	NN
17712	732	9	under	under	IN
17712	732	10	suitable	suitable	JJ
17712	732	11	illumination	illumination	NN
17712	732	12	,	,	,
17712	732	13	among	among	IN
17712	732	14	them	-PRON-	PRP
17712	732	15	a	a	DT
17712	732	16	forked	forked	JJ
17712	732	17	cleft	cleft	NN
17712	732	18	on	on	IN
17712	732	19	the	the	DT
17712	732	20	N.E.	N.E.	NNP
17712	733	1	quarter	quarter	NN
17712	733	2	,	,	,
17712	733	3	and	and	CC
17712	733	4	two	two	CD
17712	733	5	others	other	NNS
17712	733	6	,	,	,
17712	733	7	originating	originate	VBG
17712	733	8	at	at	IN
17712	733	9	a	a	DT
17712	733	10	dusky	dusky	JJ
17712	733	11	pit	pit	NN
17712	733	12	of	of	IN
17712	733	13	irregular	irregular	JJ
17712	733	14	form	form	NN
17712	733	15	situated	situate	VBN
17712	733	16	near	near	IN
17712	733	17	the	the	DT
17712	733	18	foot	foot	NN
17712	733	19	of	of	IN
17712	733	20	the	the	DT
17712	733	21	S.E.	S.E.	NNP
17712	734	1	wall	wall	NNP
17712	734	2	,	,	,
17712	734	3	one	one	CD
17712	734	4	of	of	IN
17712	734	5	which	which	WDT
17712	734	6	runs	run	VBZ
17712	734	7	W.	W.	NNP
17712	734	8	of	of	IN
17712	734	9	the	the	DT
17712	734	10	central	central	JJ
17712	734	11	hills	hill	NNS
17712	734	12	,	,	,
17712	734	13	and	and	CC
17712	734	14	the	the	DT
17712	734	15	other	other	JJ
17712	734	16	on	on	IN
17712	734	17	the	the	DT
17712	734	18	opposite	opposite	JJ
17712	734	19	side	side	NN
17712	734	20	.	.	.
17712	735	1	A	a	DT
17712	735	2	ridge	ridge	NN
17712	735	3	,	,	,
17712	735	4	at	at	IN
17712	735	5	times	time	NNS
17712	735	6	resembling	resemble	VBG
17712	735	7	a	a	DT
17712	735	8	light	light	JJ
17712	735	9	marking	marking	NN
17712	735	10	,	,	,
17712	735	11	extends	extend	VBZ
17712	735	12	from	from	IN
17712	735	13	the	the	DT
17712	735	14	central	central	JJ
17712	735	15	mountain	mountain	NN
17712	735	16	to	to	IN
17712	735	17	the	the	DT
17712	735	18	N.	N.	NNP
17712	735	19	border	border	NN
17712	735	20	.	.	.
17712	736	1	During	during	IN
17712	736	2	the	the	DT
17712	736	3	years	year	NNS
17712	736	4	1870	1870	CD
17712	736	5	and	and	CC
17712	736	6	1871	1871	CD
17712	736	7	I	-PRON-	PRP
17712	736	8	bestowed	bestow	VBD
17712	736	9	some	some	DT
17712	736	10	attention	attention	NN
17712	736	11	on	on	IN
17712	736	12	the	the	DT
17712	736	13	dusky	dusky	JJ
17712	736	14	pit	pit	NN
17712	736	15	,	,	,
17712	736	16	and	and	CC
17712	736	17	was	be	VBD
17712	736	18	led	lead	VBN
17712	736	19	to	to	TO
17712	736	20	suspect	suspect	VB
17712	736	21	that	that	IN
17712	736	22	both	both	DT
17712	736	23	it	-PRON-	PRP
17712	736	24	and	and	CC
17712	736	25	the	the	DT
17712	736	26	surrounding	surround	VBG
17712	736	27	area	area	NN
17712	736	28	vary	vary	VBP
17712	736	29	considerably	considerably	RB
17712	736	30	in	in	IN
17712	736	31	tone	tone	NN
17712	736	32	from	from	IN
17712	736	33	time	time	NN
17712	736	34	to	to	IN
17712	736	35	time	time	NN
17712	736	36	.	.	.
17712	737	1	Professor	Professor	NNP
17712	737	2	W.H.	W.H.	NNP
17712	738	1	Pickering	pickering	NN
17712	738	2	,	,	,
17712	738	3	observing	observe	VBG
17712	738	4	the	the	DT
17712	738	5	formation	formation	NN
17712	738	6	in	in	IN
17712	738	7	1891	1891	CD
17712	738	8	with	with	IN
17712	738	9	a	a	DT
17712	738	10	13	13	CD
17712	738	11	inch	inch	NN
17712	738	12	telescope	telescope	NN
17712	738	13	under	under	IN
17712	738	14	the	the	DT
17712	738	15	favourable	favourable	JJ
17712	738	16	atmospheric	atmospheric	JJ
17712	738	17	conditions	condition	NNS
17712	738	18	which	which	WDT
17712	738	19	prevail	prevail	VBP
17712	738	20	at	at	IN
17712	738	21	Arequipa	Arequipa	NNP
17712	738	22	,	,	,
17712	738	23	Peru	Peru	NNP
17712	738	24	,	,	,
17712	738	25	confirmed	confirm	VBD
17712	738	26	this	this	DT
17712	738	27	supposition	supposition	NN
17712	738	28	,	,	,
17712	738	29	and	and	CC
17712	738	30	has	have	VBZ
17712	738	31	discovered	discover	VBN
17712	738	32	some	some	DT
17712	738	33	very	very	RB
17712	738	34	interesting	interesting	JJ
17712	738	35	and	and	CC
17712	738	36	suggestive	suggestive	JJ
17712	738	37	facts	fact	NNS
17712	738	38	relating	relate	VBG
17712	738	39	to	to	IN
17712	738	40	these	these	DT
17712	738	41	variations	variation	NNS
17712	738	42	,	,	,
17712	738	43	which	which	WDT
17712	738	44	,	,	,
17712	738	45	it	-PRON-	PRP
17712	738	46	is	be	VBZ
17712	738	47	hoped	hope	VBN
17712	738	48	,	,	,
17712	738	49	will	will	MD
17712	738	50	soon	soon	RB
17712	738	51	be	be	VB
17712	738	52	made	make	VBN
17712	738	53	public	public	JJ
17712	738	54	.	.	.
17712	739	1	On	on	IN
17712	739	2	the	the	DT
17712	739	3	plain	plain	JJ
17712	739	4	a	a	DT
17712	739	5	short	short	JJ
17712	739	6	distance	distance	NN
17712	739	7	beyond	beyond	IN
17712	739	8	the	the	DT
17712	739	9	foot	foot	NN
17712	739	10	of	of	IN
17712	739	11	the	the	DT
17712	739	12	_	_	NNP
17712	739	13	glacis	glacis	NNP
17712	739	14	_	_	NNP
17712	739	15	of	of	IN
17712	739	16	the	the	DT
17712	739	17	S.E.	S.E.	NNP
17712	740	1	wall	wall	NNP
17712	740	2	,	,	,
17712	740	3	I	-PRON-	PRP
17712	740	4	have	have	VBP
17712	740	5	frequently	frequently	RB
17712	740	6	noted	note	VBN
17712	740	7	a	a	DT
17712	740	8	second	second	JJ
17712	740	9	dusky	dusky	JJ
17712	740	10	spot	spot	NN
17712	740	11	,	,	,
17712	740	12	from	from	IN
17712	740	13	which	which	WDT
17712	740	14	proceeds	proceed	NNS
17712	740	15	,	,	,
17712	740	16	towards	towards	IN
17712	740	17	the	the	DT
17712	740	18	E.	E.	NNP
17712	740	19	,	,	,
17712	740	20	a	a	DT
17712	740	21	long	long	JJ
17712	740	22	rill	rill	NN
17712	740	23	-	-	HYPH
17712	740	24	like	like	JJ
17712	740	25	marking	marking	NN
17712	740	26	.	.	.
17712	741	1	On	on	IN
17712	741	2	the	the	DT
17712	741	3	N.	n.	NN
17712	741	4	there	there	EX
17712	741	5	is	be	VBZ
17712	741	6	a	a	DT
17712	741	7	large	large	JJ
17712	741	8	formation	formation	NN
17712	741	9	enclosed	enclose	VBN
17712	741	10	by	by	IN
17712	741	11	rectilineal	rectilineal	JJ
17712	741	12	ridges	ridge	NNS
17712	741	13	.	.	.
17712	742	1	The	the	DT
17712	742	2	outer	outer	JJ
17712	742	3	slopes	slope	NNS
17712	742	4	of	of	IN
17712	742	5	the	the	DT
17712	742	6	rampart	rampart	NN
17712	742	7	of	of	IN
17712	742	8	Atlas	Atlas	NNP
17712	742	9	are	be	VBP
17712	742	10	very	very	RB
17712	742	11	noteworthy	noteworthy	JJ
17712	742	12	under	under	IN
17712	742	13	a	a	DT
17712	742	14	low	low	JJ
17712	742	15	sun	sun	NN
17712	742	16	.	.	.
17712	743	1	HERCULES.--The	HERCULES.--The	NNP
17712	743	2	eastern	eastern	JJ
17712	743	3	companion	companion	NN
17712	743	4	of	of	IN
17712	743	5	Atlas	Atlas	NNP
17712	743	6	,	,	,
17712	743	7	a	a	DT
17712	743	8	fine	fine	JJ
17712	743	9	ring	ring	NN
17712	743	10	-	-	HYPH
17712	743	11	plain	plain	RB
17712	743	12	,	,	,
17712	743	13	about	about	RB
17712	743	14	46	46	CD
17712	743	15	miles	mile	NNS
17712	743	16	in	in	IN
17712	743	17	diameter	diameter	NN
17712	743	18	,	,	,
17712	743	19	with	with	IN
17712	743	20	a	a	DT
17712	743	21	complex	complex	JJ
17712	743	22	border	border	NN
17712	743	23	,	,	,
17712	743	24	rising	rise	VBG
17712	743	25	some	some	DT
17712	743	26	11,000	11,000	CD
17712	743	27	feet	foot	NNS
17712	743	28	above	above	IN
17712	743	29	a	a	DT
17712	743	30	depressed	depressed	JJ
17712	743	31	floor	floor	NN
17712	743	32	.	.	.
17712	744	1	There	there	EX
17712	744	2	are	be	VBP
17712	744	3	few	few	JJ
17712	744	4	formations	formation	NNS
17712	744	5	of	of	IN
17712	744	6	its	-PRON-	PRP$
17712	744	7	class	class	NN
17712	744	8	and	and	CC
17712	744	9	size	size	NN
17712	744	10	which	which	WDT
17712	744	11	display	display	VBP
17712	744	12	so	so	RB
17712	744	13	much	much	JJ
17712	744	14	detail	detail	NN
17712	744	15	in	in	IN
17712	744	16	the	the	DT
17712	744	17	shape	shape	NN
17712	744	18	of	of	IN
17712	744	19	terraces	terrace	NNS
17712	744	20	,	,	,
17712	744	21	apparent	apparent	JJ
17712	744	22	landslips	landslip	NNS
17712	744	23	,	,	,
17712	744	24	and	and	CC
17712	744	25	variation	variation	NN
17712	744	26	in	in	IN
17712	744	27	brightness	brightness	NN
17712	744	28	.	.	.
17712	745	1	In	in	IN
17712	745	2	the	the	DT
17712	745	3	interior	interior	NN
17712	745	4	,	,	,
17712	745	5	S.E.	S.E.	NNP
17712	746	1	of	of	IN
17712	746	2	the	the	DT
17712	746	3	centre	centre	NN
17712	746	4	,	,	,
17712	746	5	is	be	VBZ
17712	746	6	a	a	DT
17712	746	7	very	very	RB
17712	746	8	conspicuous	conspicuous	JJ
17712	746	9	crater	crater	NN
17712	746	10	,	,	,
17712	746	11	which	which	WDT
17712	746	12	is	be	VBZ
17712	746	13	visible	visible	JJ
17712	746	14	as	as	IN
17712	746	15	a	a	DT
17712	746	16	bright	bright	JJ
17712	746	17	spot	spot	NN
17712	746	18	when	when	WRB
17712	746	19	the	the	DT
17712	746	20	formation	formation	NN
17712	746	21	itself	-PRON-	PRP
17712	746	22	is	be	VBZ
17712	746	23	hardly	hardly	RB
17712	746	24	traceable	traceable	JJ
17712	746	25	,	,	,
17712	746	26	two	two	CD
17712	746	27	large	large	JJ
17712	746	28	craterlets	craterlet	NNS
17712	746	29	slightly	slightly	RB
17712	746	30	N.	N.	NNP
17712	746	31	of	of	IN
17712	746	32	the	the	DT
17712	746	33	centre	centre	NN
17712	746	34	,	,	,
17712	746	35	and	and	CC
17712	746	36	several	several	JJ
17712	746	37	faint	faint	JJ
17712	746	38	little	little	JJ
17712	746	39	spots	spot	NNS
17712	746	40	on	on	IN
17712	746	41	the	the	DT
17712	746	42	east	east	NN
17712	746	43	of	of	IN
17712	746	44	them	-PRON-	PRP
17712	746	45	.	.	.
17712	747	1	The	the	DT
17712	747	2	latter	latter	JJ
17712	747	3	,	,	,
17712	747	4	detected	detect	VBD
17712	747	5	some	some	DT
17712	747	6	years	year	NNS
17712	747	7	ago	ago	RB
17712	747	8	by	by	IN
17712	747	9	Herr	Herr	NNP
17712	747	10	Hackel	Hackel	NNP
17712	747	11	of	of	IN
17712	747	12	Stuttgart	Stuttgart	NNP
17712	747	13	,	,	,
17712	747	14	are	be	VBP
17712	747	15	arranged	arrange	VBN
17712	747	16	in	in	IN
17712	747	17	the	the	DT
17712	747	18	form	form	NN
17712	747	19	of	of	IN
17712	747	20	a	a	DT
17712	747	21	horse	horse	NN
17712	747	22	-	-	HYPH
17712	747	23	shoe	shoe	NN
17712	747	24	.	.	.
17712	748	1	There	there	EX
17712	748	2	are	be	VBP
17712	748	3	two	two	CD
17712	748	4	small	small	JJ
17712	748	5	contiguous	contiguous	JJ
17712	748	6	craters	crater	NNS
17712	748	7	on	on	IN
17712	748	8	the	the	DT
17712	748	9	S.E.	S.E.	NNP
17712	749	1	wall	wall	NNP
17712	749	2	,	,	,
17712	749	3	one	one	CD
17712	749	4	of	of	IN
17712	749	5	which	which	WDT
17712	749	6	,	,	,
17712	749	7	a	a	DT
17712	749	8	difficult	difficult	JJ
17712	749	9	object	object	NN
17712	749	10	,	,	,
17712	749	11	was	be	VBD
17712	749	12	recently	recently	RB
17712	749	13	detected	detect	VBN
17712	749	14	by	by	IN
17712	749	15	Mr.	Mr.	NNP
17712	749	16	W.H.	W.H.	NNP
17712	750	1	Maw	Maw	NNP
17712	750	2	,	,	,
17712	750	3	F.R.A.S.	F.R.A.S.	NNP
17712	751	1	The	the	DT
17712	751	2	well	well	RB
17712	751	3	-	-	HYPH
17712	751	4	known	know	VBN
17712	751	5	wedge	wedge	NN
17712	751	6	-	-	HYPH
17712	751	7	shaped	shape	VBN
17712	751	8	protuberance	protuberance	NN
17712	751	9	on	on	IN
17712	751	10	the	the	DT
17712	751	11	S.	S.	NNP
17712	751	12	wall	wall	NN
17712	751	13	is	be	VBZ
17712	751	14	due	due	JJ
17712	751	15	to	to	IN
17712	751	16	a	a	DT
17712	751	17	large	large	JJ
17712	751	18	irregular	irregular	JJ
17712	751	19	depression	depression	NN
17712	751	20	.	.	.
17712	752	1	On	on	IN
17712	752	2	the	the	DT
17712	752	3	bright	bright	JJ
17712	752	4	inner	inner	JJ
17712	752	5	slope	slope	NN
17712	752	6	of	of	IN
17712	752	7	the	the	DT
17712	752	8	N.	N.	NNP
17712	752	9	wall	wall	NN
17712	752	10	are	be	VBP
17712	752	11	manifest	manifest	NN
17712	752	12	indications	indication	NNS
17712	752	13	of	of	IN
17712	752	14	a	a	DT
17712	752	15	landslip	landslip	NN
17712	752	16	.	.	.
17712	753	1	ENDYMION.--A	endymion.--a	LS
17712	753	2	large	large	JJ
17712	753	3	walled	walled	JJ
17712	753	4	-	-	HYPH
17712	753	5	plain	plain	NN
17712	753	6	,	,	,
17712	753	7	78	78	CD
17712	753	8	miles	mile	NNS
17712	753	9	in	in	IN
17712	753	10	diameter	diameter	NN
17712	753	11	,	,	,
17712	753	12	enclosed	enclose	VBN
17712	753	13	by	by	IN
17712	753	14	a	a	DT
17712	753	15	lofty	lofty	JJ
17712	753	16	,	,	,
17712	753	17	broad	broad	JJ
17712	753	18	,	,	,
17712	753	19	bright	bright	JJ
17712	753	20	border	border	NN
17712	753	21	,	,	,
17712	753	22	surmounted	surmount	VBN
17712	753	23	in	in	IN
17712	753	24	places	place	NNS
17712	753	25	by	by	IN
17712	753	26	peaks	peak	NNS
17712	753	27	which	which	WDT
17712	753	28	attain	attain	VBP
17712	753	29	a	a	DT
17712	753	30	height	height	NN
17712	753	31	of	of	IN
17712	753	32	more	more	JJR
17712	753	33	than	than	IN
17712	753	34	10,000	10,000	CD
17712	753	35	feet	foot	NNS
17712	753	36	above	above	IN
17712	753	37	the	the	DT
17712	753	38	interior	interior	NNP
17712	753	39	,	,	,
17712	753	40	one	one	CD
17712	753	41	on	on	IN
17712	753	42	the	the	DT
17712	753	43	W.	w.	NN
17712	753	44	measuring	measure	VBG
17712	753	45	more	more	JJR
17712	753	46	than	than	IN
17712	753	47	15,000	15,000	CD
17712	753	48	feet	foot	NNS
17712	753	49	.	.	.
17712	754	1	The	the	DT
17712	754	2	walls	wall	NNS
17712	754	3	are	be	VBP
17712	754	4	much	much	RB
17712	754	5	terraced	terrace	VBN
17712	754	6	and	and	CC
17712	754	7	exhibit	exhibit	VB
17712	754	8	two	two	CD
17712	754	9	or	or	CC
17712	754	10	three	three	CD
17712	754	11	breaks	break	NNS
17712	754	12	.	.	.
17712	755	1	The	the	DT
17712	755	2	dark	dark	JJ
17712	755	3	floor	floor	NN
17712	755	4	appears	appear	VBZ
17712	755	5	to	to	TO
17712	755	6	be	be	VB
17712	755	7	devoid	devoid	JJ
17712	755	8	of	of	IN
17712	755	9	detail	detail	NN
17712	755	10	.	.	.
17712	756	1	Schmidt	Schmidt	NNP
17712	756	2	,	,	,
17712	756	3	however	however	RB
17712	756	4	,	,	,
17712	756	5	draws	draw	VBZ
17712	756	6	two	two	CD
17712	756	7	large	large	JJ
17712	756	8	irregular	irregular	JJ
17712	756	9	mounds	mound	NNS
17712	756	10	E.	E.	NNP
17712	756	11	of	of	IN
17712	756	12	the	the	DT
17712	756	13	centre	centre	NN
17712	756	14	,	,	,
17712	756	15	and	and	CC
17712	756	16	shows	show	VBZ
17712	756	17	four	four	CD
17712	756	18	narrow	narrow	JJ
17712	756	19	light	light	NN
17712	756	20	streaks	streak	NNS
17712	756	21	crossing	cross	VBG
17712	756	22	the	the	DT
17712	756	23	interior	interior	NNP
17712	756	24	nearly	nearly	RB
17712	756	25	parallel	parallel	JJ
17712	756	26	to	to	IN
17712	756	27	the	the	DT
17712	756	28	longer	long	JJR
17712	756	29	axis	axis	RB
17712	756	30	of	of	IN
17712	756	31	the	the	DT
17712	756	32	formation	formation	NN
17712	756	33	.	.	.
17712	757	1	DE	DE	NNP
17712	757	2	LA	LA	NNP
17712	757	3	RUE.--Notwithstanding	rue.--notwithstande	VBG
17712	757	4	its	-PRON-	PRP$
17712	757	5	great	great	JJ
17712	757	6	extent	extent	NN
17712	757	7	,	,	,
17712	757	8	this	this	DT
17712	757	9	formation	formation	NN
17712	757	10	hardly	hardly	RB
17712	757	11	deserves	deserve	VBZ
17712	757	12	a	a	DT
17712	757	13	distinctive	distinctive	JJ
17712	757	14	name	name	NN
17712	757	15	,	,	,
17712	757	16	as	as	IN
17712	757	17	from	from	IN
17712	757	18	the	the	DT
17712	757	19	lowness	lowness	NN
17712	757	20	of	of	IN
17712	757	21	its	-PRON-	PRP$
17712	757	22	border	border	NN
17712	757	23	it	-PRON-	PRP
17712	757	24	is	be	VBZ
17712	757	25	scarcely	scarcely	RB
17712	757	26	traceable	traceable	JJ
17712	757	27	in	in	IN
17712	757	28	its	-PRON-	PRP$
17712	757	29	entirety	entirety	NN
17712	757	30	except	except	IN
17712	757	31	under	under	IN
17712	757	32	very	very	RB
17712	757	33	oblique	oblique	JJ
17712	757	34	light	light	NN
17712	757	35	.	.	.
17712	758	1	Schmidt	Schmidt	NNP
17712	758	2	,	,	,
17712	758	3	nevertheless	nevertheless	RB
17712	758	4	,	,	,
17712	758	5	draws	draw	VBZ
17712	758	6	it	-PRON-	PRP
17712	758	7	with	with	IN
17712	758	8	very	very	RB
17712	758	9	definite	definite	JJ
17712	758	10	walls	wall	NNS
17712	758	11	,	,	,
17712	758	12	and	and	CC
17712	758	13	shows	show	VBZ
17712	758	14	several	several	JJ
17712	758	15	ridges	ridge	NNS
17712	758	16	and	and	CC
17712	758	17	small	small	JJ
17712	758	18	rings	ring	NNS
17712	758	19	in	in	IN
17712	758	20	the	the	DT
17712	758	21	interior	interior	NN
17712	758	22	.	.	.
17712	759	1	Among	among	IN
17712	759	2	these	these	DT
17712	759	3	objects	object	NNS
17712	759	4	,	,	,
17712	759	5	a	a	DT
17712	759	6	little	little	JJ
17712	759	7	E.	E.	NNP
17712	759	8	of	of	IN
17712	759	9	the	the	DT
17712	759	10	centre	centre	NN
17712	759	11	,	,	,
17712	759	12	there	there	EX
17712	759	13	is	be	VBZ
17712	759	14	a	a	DT
17712	759	15	prominent	prominent	JJ
17712	759	16	peak	peak	NN
17712	759	17	.	.	.
17712	760	1	STRABO.--A	STRABO.--A	:
17712	760	2	small	small	JJ
17712	760	3	walled	walled	JJ
17712	760	4	-	-	HYPH
17712	760	5	plain	plain	JJ
17712	760	6	,	,	,
17712	760	7	32	32	CD
17712	760	8	miles	mile	NNS
17712	760	9	in	in	IN
17712	760	10	diameter	diameter	NN
17712	760	11	,	,	,
17712	760	12	connected	connect	VBN
17712	760	13	with	with	IN
17712	760	14	the	the	DT
17712	760	15	N.	N.	NNP
17712	760	16	border	border	NN
17712	760	17	of	of	IN
17712	760	18	the	the	DT
17712	760	19	last	last	JJ
17712	760	20	.	.	.
17712	761	1	THALES.--A	thales.--a	LS
17712	761	2	bright	bright	JJ
17712	761	3	formation	formation	NN
17712	761	4	,	,	,
17712	761	5	also	also	RB
17712	761	6	associated	associate	VBN
17712	761	7	with	with	IN
17712	761	8	the	the	DT
17712	761	9	N.	N.	NNP
17712	761	10	side	side	NN
17712	761	11	of	of	IN
17712	761	12	De	De	NNP
17712	761	13	la	la	NNP
17712	761	14	Rue	Rue	NNP
17712	761	15	,	,	,
17712	761	16	adjoining	adjoin	VBG
17712	761	17	Strabo	Strabo	NNP
17712	761	18	on	on	IN
17712	761	19	the	the	DT
17712	761	20	N.E.	N.E.	NNP
17712	762	1	Schmidt	Schmidt	NNP
17712	762	2	shows	show	VBZ
17712	762	3	a	a	DT
17712	762	4	minute	minute	JJ
17712	762	5	hill	hill	NN
17712	762	6	in	in	IN
17712	762	7	the	the	DT
17712	762	8	interior	interior	NNP
17712	762	9	.	.	.
17712	763	1	There	there	EX
17712	763	2	are	be	VBP
17712	763	3	several	several	JJ
17712	763	4	unnamed	unnamed	JJ
17712	763	5	formations	formation	NNS
17712	763	6	,	,	,
17712	763	7	large	large	JJ
17712	763	8	and	and	CC
17712	763	9	small	small	JJ
17712	763	10	,	,	,
17712	763	11	between	between	IN
17712	763	12	De	De	NNP
17712	763	13	la	la	NNP
17712	763	14	Rue	Rue	NNP
17712	763	15	and	and	CC
17712	763	16	the	the	DT
17712	763	17	limb	limb	NN
17712	763	18	,	,	,
17712	763	19	some	some	DT
17712	763	20	of	of	IN
17712	763	21	which	which	WDT
17712	763	22	are	be	VBP
17712	763	23	well	well	RB
17712	763	24	worthy	worthy	JJ
17712	763	25	of	of	IN
17712	763	26	examination	examination	NN
17712	763	27	.	.	.
17712	764	1	WEST	WEST	NNP
17712	764	2	LONGITUDE	LONGITUDE	NNP
17712	764	3	40	40	CD
17712	764	4	deg	deg	NN
17712	764	5	.	.	.
17712	765	1	TO	to	IN
17712	765	2	20	20	CD
17712	765	3	deg	deg	NN
17712	765	4	.	.	.
17712	766	1	MASKELYNE.--A	maskelyne.--a	LS
17712	766	2	regular	regular	JJ
17712	766	3	ring	ring	NN
17712	766	4	-	-	HYPH
17712	766	5	plain	plain	NN
17712	766	6	,	,	,
17712	766	7	19	19	CD
17712	766	8	miles	mile	NNS
17712	766	9	in	in	IN
17712	766	10	diameter	diameter	NN
17712	766	11	,	,	,
17712	766	12	standing	stand	VBG
17712	766	13	almost	almost	RB
17712	766	14	isolated	isolated	JJ
17712	766	15	in	in	IN
17712	766	16	the	the	DT
17712	766	17	Mare	Mare	NNP
17712	766	18	Tranquilitatis	Tranquilitatis	NNP
17712	766	19	.	.	.
17712	767	1	The	the	DT
17712	767	2	floor	floor	NN
17712	767	3	,	,	,
17712	767	4	which	which	WDT
17712	767	5	includes	include	VBZ
17712	767	6	a	a	DT
17712	767	7	central	central	JJ
17712	767	8	mountain	mountain	NN
17712	767	9	,	,	,
17712	767	10	is	be	VBZ
17712	767	11	depressed	depress	VBN
17712	767	12	some	some	DT
17712	767	13	3000	3000	CD
17712	767	14	feet	foot	NNS
17712	767	15	below	below	IN
17712	767	16	the	the	DT
17712	767	17	surrounding	surround	VBG
17712	767	18	surface	surface	NN
17712	767	19	.	.	.
17712	768	1	There	there	EX
17712	768	2	are	be	VBP
17712	768	3	prominent	prominent	JJ
17712	768	4	terraces	terrace	NNS
17712	768	5	on	on	IN
17712	768	6	the	the	DT
17712	768	7	inner	inner	JJ
17712	768	8	slope	slope	NN
17712	768	9	of	of	IN
17712	768	10	the	the	DT
17712	768	11	walls	wall	NNS
17712	768	12	.	.	.
17712	769	1	Schmidt	Schmidt	NNP
17712	769	2	shows	show	VBZ
17712	769	3	no	no	DT
17712	769	4	craters	crater	NNS
17712	769	5	upon	upon	IN
17712	769	6	them	-PRON-	PRP
17712	769	7	,	,	,
17712	769	8	but	but	CC
17712	769	9	Madler	Madler	NNP
17712	769	10	draws	draw	VBZ
17712	769	11	a	a	DT
17712	769	12	small	small	JJ
17712	769	13	one	one	NN
17712	769	14	on	on	IN
17712	769	15	the	the	DT
17712	769	16	E.	E.	NNP
17712	769	17	,	,	,
17712	769	18	the	the	DT
17712	769	19	existence	existence	NN
17712	769	20	of	of	IN
17712	769	21	which	which	WDT
17712	769	22	I	-PRON-	PRP
17712	769	23	can	can	MD
17712	769	24	confirm	confirm	VB
17712	769	25	.	.	.
17712	770	1	MANNERS.--A	manners.--a	LS
17712	770	2	brilliant	brilliant	JJ
17712	770	3	little	little	JJ
17712	770	4	ring	ring	NN
17712	770	5	-	-	HYPH
17712	770	6	plain	plain	NN
17712	770	7	,	,	,
17712	770	8	11	11	CD
17712	770	9	miles	mile	NNS
17712	770	10	in	in	IN
17712	770	11	diameter	diameter	NN
17712	770	12	,	,	,
17712	770	13	on	on	IN
17712	770	14	the	the	DT
17712	770	15	S.E.	S.E.	NNP
17712	771	1	side	side	NN
17712	771	2	of	of	IN
17712	771	3	the	the	DT
17712	771	4	Mare	Mare	NNP
17712	771	5	Tranquilitatis	Tranquilitatis	NNP
17712	771	6	.	.	.
17712	772	1	There	there	EX
17712	772	2	appears	appear	VBZ
17712	772	3	to	to	TO
17712	772	4	be	be	VB
17712	772	5	no	no	DT
17712	772	6	detail	detail	NN
17712	772	7	whatever	whatever	WDT
17712	772	8	in	in	IN
17712	772	9	connection	connection	NN
17712	772	10	with	with	IN
17712	772	11	its	-PRON-	PRP$
17712	772	12	wall	wall	NN
17712	772	13	.	.	.
17712	773	1	It	-PRON-	PRP
17712	773	2	has	have	VBZ
17712	773	3	a	a	DT
17712	773	4	distinct	distinct	JJ
17712	773	5	central	central	JJ
17712	773	6	mountain	mountain	NN
17712	773	7	.	.	.
17712	774	1	About	about	RB
17712	774	2	three	three	CD
17712	774	3	diameters	diameter	NNS
17712	774	4	distant	distant	JJ
17712	774	5	on	on	IN
17712	774	6	the	the	DT
17712	774	7	S.W.	S.W.	NNP
17712	775	1	there	there	EX
17712	775	2	is	be	VBZ
17712	775	3	a	a	DT
17712	775	4	bright	bright	JJ
17712	775	5	crater	crater	NN
17712	775	6	,	,	,
17712	775	7	omitted	omit	VBN
17712	775	8	by	by	IN
17712	775	9	Madler	Madler	NNP
17712	775	10	and	and	CC
17712	775	11	Neison	Neison	NNP
17712	775	12	.	.	.
17712	776	1	ARAGO.--A	arago.--a	LS
17712	776	2	much	much	RB
17712	776	3	larger	large	JJR
17712	776	4	formation	formation	NN
17712	776	5	,	,	,
17712	776	6	18	18	CD
17712	776	7	miles	mile	NNS
17712	776	8	in	in	IN
17712	776	9	diameter	diameter	NN
17712	776	10	,	,	,
17712	776	11	N.	N.	NNP
17712	776	12	of	of	IN
17712	776	13	the	the	DT
17712	776	14	last	last	JJ
17712	776	15	,	,	,
17712	776	16	with	with	IN
17712	776	17	a	a	DT
17712	776	18	small	small	JJ
17712	776	19	crater	crater	NN
17712	776	20	on	on	IN
17712	776	21	its	-PRON-	PRP$
17712	776	22	N.	N.	NNP
17712	776	23	border	border	NN
17712	776	24	,	,	,
17712	776	25	and	and	CC
17712	776	26	exhibiting	exhibit	VBG
17712	776	27	two	two	CD
17712	776	28	or	or	CC
17712	776	29	three	three	CD
17712	776	30	spurs	spur	NNS
17712	776	31	from	from	IN
17712	776	32	the	the	DT
17712	776	33	wall	wall	NN
17712	776	34	on	on	IN
17712	776	35	the	the	DT
17712	776	36	opposite	opposite	JJ
17712	776	37	side	side	NN
17712	776	38	.	.	.
17712	777	1	The	the	DT
17712	777	2	inner	inner	JJ
17712	777	3	slopes	slope	NNS
17712	777	4	are	be	VBP
17712	777	5	terraced	terrace	VBN
17712	777	6	,	,	,
17712	777	7	and	and	CC
17712	777	8	there	there	EX
17712	777	9	is	be	VBZ
17712	777	10	a	a	DT
17712	777	11	small	small	JJ
17712	777	12	central	central	JJ
17712	777	13	mountain	mountain	NN
17712	777	14	.	.	.
17712	778	1	There	there	EX
17712	778	2	are	be	VBP
17712	778	3	two	two	CD
17712	778	4	curious	curious	JJ
17712	778	5	circular	circular	JJ
17712	778	6	protuberances	protuberance	NNS
17712	778	7	on	on	IN
17712	778	8	the	the	DT
17712	778	9	Mare	Mare	NNP
17712	778	10	E.	E.	NNP
17712	778	11	of	of	IN
17712	778	12	Arago	Arago	NNP
17712	778	13	,	,	,
17712	778	14	which	which	WDT
17712	778	15	are	be	VBP
17712	778	16	well	well	RB
17712	778	17	seen	see	VBN
17712	778	18	when	when	WRB
17712	778	19	the	the	DT
17712	778	20	W.	W.	NNP
17712	778	21	longitude	longitude	NN
17712	778	22	of	of	IN
17712	778	23	the	the	DT
17712	778	24	morning	morning	NN
17712	778	25	terminator	terminator	NN
17712	778	26	is	be	VBZ
17712	778	27	about	about	RB
17712	778	28	19	19	CD
17712	778	29	deg	deg	NN
17712	778	30	.	.	NNP
17712	778	31	,	,	,
17712	778	32	and	and	CC
17712	778	33	a	a	DT
17712	778	34	long	long	JJ
17712	778	35	cleft	cleft	JJ
17712	778	36	,	,	,
17712	778	37	passing	pass	VBG
17712	778	38	about	about	RP
17712	778	39	midway	midway	NN
17712	778	40	between	between	IN
17712	778	41	them	-PRON-	PRP
17712	778	42	,	,	,
17712	778	43	and	and	CC
17712	778	44	extending	extend	VBG
17712	778	45	from	from	IN
17712	778	46	the	the	DT
17712	778	47	foot	foot	NN
17712	778	48	of	of	IN
17712	778	49	the	the	DT
17712	778	50	E.	E.	NNP
17712	778	51	wall	wall	NN
17712	778	52	to	to	IN
17712	778	53	a	a	DT
17712	778	54	small	small	JJ
17712	778	55	crater	crater	NN
17712	778	56	on	on	IN
17712	778	57	the	the	DT
17712	778	58	edge	edge	NN
17712	778	59	of	of	IN
17712	778	60	the	the	DT
17712	778	61	Mare	Mare	NNP
17712	778	62	near	near	IN
17712	778	63	Sosigenes	Sosigenes	NNP
17712	778	64	.	.	.
17712	779	1	Another	another	DT
17712	779	2	cleft	cleave	VBN
17712	779	3	,	,	,
17712	779	4	also	also	RB
17712	779	5	terminating	terminate	VBG
17712	779	6	at	at	IN
17712	779	7	this	this	DT
17712	779	8	crater	crater	NN
17712	779	9	,	,	,
17712	779	10	runs	run	VBZ
17712	779	11	towards	towards	IN
17712	779	12	Arago	Arago	NNP
17712	779	13	and	and	CC
17712	779	14	the	the	DT
17712	779	15	more	more	RBR
17712	779	16	northerly	northerly	JJ
17712	779	17	of	of	IN
17712	779	18	the	the	DT
17712	779	19	protuberances	protuberance	NNS
17712	779	20	.	.	.
17712	780	1	CAUCHY.--A	CAUCHY.--A	``
17712	780	2	bright	bright	JJ
17712	780	3	little	little	JJ
17712	780	4	crater	crater	NN
17712	780	5	,	,	,
17712	780	6	not	not	RB
17712	780	7	more	more	JJR
17712	780	8	than	than	IN
17712	780	9	7	7	CD
17712	780	10	or	or	CC
17712	780	11	8	8	CD
17712	780	12	miles	mile	NNS
17712	780	13	in	in	IN
17712	780	14	diameter	diameter	NN
17712	780	15	,	,	,
17712	780	16	on	on	IN
17712	780	17	the	the	DT
17712	780	18	W.	W.	NNP
17712	780	19	side	side	NN
17712	780	20	of	of	IN
17712	780	21	the	the	DT
17712	780	22	Mare	Mare	NNP
17712	780	23	Tranquilitatis	Tranquilitatis	NNP
17712	780	24	,	,	,
17712	780	25	N.E.	N.E.	NNP
17712	781	1	of	of	IN
17712	781	2	Taruntius	Taruntius	NNP
17712	781	3	.	.	.
17712	782	1	It	-PRON-	PRP
17712	782	2	has	have	VBZ
17712	782	3	a	a	DT
17712	782	4	peak	peak	NN
17712	782	5	on	on	IN
17712	782	6	its	-PRON-	PRP$
17712	782	7	W.	W.	NNP
17712	782	8	rim	rim	NN
17712	782	9	considerably	considerably	RB
17712	782	10	loftier	lofty	JJR
17712	782	11	than	than	IN
17712	782	12	the	the	DT
17712	782	13	rest	rest	NN
17712	782	14	of	of	IN
17712	782	15	the	the	DT
17712	782	16	wall	wall	NN
17712	782	17	,	,	,
17712	782	18	which	which	WDT
17712	782	19	is	be	VBZ
17712	782	20	visible	visible	JJ
17712	782	21	as	as	IN
17712	782	22	a	a	DT
17712	782	23	brilliant	brilliant	JJ
17712	782	24	spot	spot	NN
17712	782	25	at	at	IN
17712	782	26	sunrise	sunrise	NN
17712	782	27	long	long	RB
17712	782	28	before	before	IN
17712	782	29	the	the	DT
17712	782	30	rest	rest	NN
17712	782	31	of	of	IN
17712	782	32	the	the	DT
17712	782	33	rampart	rampart	NN
17712	782	34	is	be	VBZ
17712	782	35	illuminated	illuminate	VBN
17712	782	36	.	.	.
17712	783	1	On	on	IN
17712	783	2	the	the	DT
17712	783	3	S.	s.	NN
17712	783	4	there	there	EX
17712	783	5	are	be	VBP
17712	783	6	two	two	CD
17712	783	7	bright	bright	JJ
17712	783	8	longitudinal	longitudinal	JJ
17712	783	9	ridges	ridge	NNS
17712	783	10	ranging	range	VBG
17712	783	11	from	from	IN
17712	783	12	N.E.	N.E.	NNP
17712	784	1	to	to	IN
17712	784	2	S.W.	S.W.	NNP
17712	785	1	These	these	DT
17712	785	2	stand	stand	VBP
17712	785	3	in	in	IN
17712	785	4	the	the	DT
17712	785	5	position	position	NN
17712	785	6	where	where	WRB
17712	785	7	Neison	Neison	NNP
17712	785	8	draws	draw	VBZ
17712	785	9	two	two	CD
17712	785	10	straight	straight	JJ
17712	785	11	clefts	cleft	NNS
17712	785	12	.	.	.
17712	786	1	The	the	DT
17712	786	2	Cauchy	Cauchy	NNP
17712	786	3	cleft	cleave	VBD
17712	786	4	,	,	,
17712	786	5	however	however	RB
17712	786	6	,	,	,
17712	786	7	lies	lie	VBZ
17712	786	8	N.	N.	NNP
17712	786	9	of	of	IN
17712	786	10	these	these	DT
17712	786	11	,	,	,
17712	786	12	and	and	CC
17712	786	13	terminates	terminate	NNS
17712	786	14	,	,	,
17712	786	15	as	as	IN
17712	786	16	shown	show	VBN
17712	786	17	by	by	IN
17712	786	18	Schmidt	Schmidt	NNP
17712	786	19	,	,	,
17712	786	20	among	among	IN
17712	786	21	the	the	DT
17712	786	22	mountains	mountain	NNS
17712	786	23	N.E.	N.E.	NNP
17712	787	1	of	of	IN
17712	787	2	Taruntius	Taruntius	NNP
17712	787	3	.	.	.
17712	788	1	I	-PRON-	PRP
17712	788	2	have	have	VBP
17712	788	3	seen	see	VBN
17712	788	4	it	-PRON-	PRP
17712	788	5	thus	thus	RB
17712	788	6	on	on	IN
17712	788	7	many	many	JJ
17712	788	8	occasions	occasion	NNS
17712	788	9	,	,	,
17712	788	10	and	and	CC
17712	788	11	it	-PRON-	PRP
17712	788	12	is	be	VBZ
17712	788	13	so	so	RB
17712	788	14	represented	represent	VBN
17712	788	15	in	in	IN
17712	788	16	a	a	DT
17712	788	17	drawing	drawing	NN
17712	788	18	by	by	IN
17712	788	19	M.E.	M.E.	NNP
17712	789	1	Stuvaert	Stuvaert	NNP
17712	789	2	(	(	-LRB-
17712	789	3	_	_	NNP
17712	789	4	Dessins	Dessins	NNP
17712	789	5	de	de	NNP
17712	789	6	la	la	NNP
17712	789	7	Lune	Lune	NNP
17712	789	8	_	_	NNP
17712	789	9	)	)	-RRB-
17712	789	10	.	.	.
17712	790	1	There	there	EX
17712	790	2	is	be	VBZ
17712	790	3	a	a	DT
17712	790	4	number	number	NN
17712	790	5	of	of	IN
17712	790	6	minute	minute	NN
17712	790	7	craters	crater	NNS
17712	790	8	and	and	CC
17712	790	9	mounds	mound	NNS
17712	790	10	standing	stand	VBG
17712	790	11	on	on	IN
17712	790	12	the	the	DT
17712	790	13	S.	S.	NNP
17712	790	14	side	side	NN
17712	790	15	of	of	IN
17712	790	16	this	this	DT
17712	790	17	cleft	cleave	VBD
17712	790	18	,	,	,
17712	790	19	and	and	CC
17712	790	20	many	many	JJ
17712	790	21	others	other	NNS
17712	790	22	in	in	IN
17712	790	23	the	the	DT
17712	790	24	vicinity	vicinity	NN
17712	790	25	.	.	.
17712	791	1	JANSEN.--Owing	jansen.--owe	VBG
17712	791	2	to	to	IN
17712	791	3	its	-PRON-	PRP$
17712	791	4	comparatively	comparatively	RB
17712	791	5	low	low	JJ
17712	791	6	border	border	NN
17712	791	7	,	,	,
17712	791	8	this	this	DT
17712	791	9	is	be	VBZ
17712	791	10	not	not	RB
17712	791	11	a	a	DT
17712	791	12	very	very	RB
17712	791	13	conspicuous	conspicuous	JJ
17712	791	14	object	object	NN
17712	791	15	.	.	.
17712	792	1	It	-PRON-	PRP
17712	792	2	is	be	VBZ
17712	792	3	chiefly	chiefly	RB
17712	792	4	remarkable	remarkable	JJ
17712	792	5	for	for	IN
17712	792	6	the	the	DT
17712	792	7	curious	curious	JJ
17712	792	8	arrangement	arrangement	NN
17712	792	9	of	of	IN
17712	792	10	the	the	DT
17712	792	11	mountains	mountain	NNS
17712	792	12	and	and	CC
17712	792	13	ridges	ridge	NNS
17712	792	14	on	on	IN
17712	792	15	the	the	DT
17712	792	16	S.	S.	NNP
17712	792	17	and	and	CC
17712	792	18	W.	W.	NNP
17712	792	19	of	of	IN
17712	792	20	it	-PRON-	PRP
17712	792	21	.	.	.
17712	793	1	There	there	EX
17712	793	2	is	be	VBZ
17712	793	3	a	a	DT
17712	793	4	bright	bright	JJ
17712	793	5	little	little	JJ
17712	793	6	crater	crater	NN
17712	793	7	on	on	IN
17712	793	8	the	the	DT
17712	793	9	S.	S.	NNP
17712	793	10	side	side	NN
17712	793	11	of	of	IN
17712	793	12	the	the	DT
17712	793	13	floor	floor	NN
17712	793	14	,	,	,
17712	793	15	and	and	CC
17712	793	16	many	many	JJ
17712	793	17	noteworthy	noteworthy	JJ
17712	793	18	objects	object	NNS
17712	793	19	of	of	IN
17712	793	20	the	the	DT
17712	793	21	same	same	JJ
17712	793	22	class	class	NN
17712	793	23	in	in	IN
17712	793	24	the	the	DT
17712	793	25	neighbourhood	neighbourhood	NN
17712	793	26	.	.	.
17712	794	1	The	the	DT
17712	794	2	mountain	mountain	NN
17712	794	3	arm	arm	NN
17712	794	4	running	run	VBG
17712	794	5	S.	S.	NNP
17712	794	6	,	,	,
17712	794	7	and	and	CC
17712	794	8	ultimately	ultimately	RB
17712	794	9	bending	bend	VBG
17712	794	10	E.	E.	NNP
17712	794	11	,	,	,
17712	794	12	forms	form	VBZ
17712	794	13	a	a	DT
17712	794	14	large	large	JJ
17712	794	15	incomplete	incomplete	JJ
17712	794	16	hook	hook	NN
17712	794	17	-	-	HYPH
17712	794	18	shaped	shape	VBN
17712	794	19	formation	formation	NN
17712	794	20	terminating	terminate	VBG
17712	794	21	at	at	IN
17712	794	22	a	a	DT
17712	794	23	ring	ring	NN
17712	794	24	-	-	HYPH
17712	794	25	plain	plain	RB
17712	794	26	,	,	,
17712	794	27	Jansen	Jansen	NNP
17712	794	28	B.	B.	NNP
17712	795	1	The	the	DT
17712	795	2	ridges	ridge	NNS
17712	795	3	in	in	IN
17712	795	4	the	the	DT
17712	795	5	Mare	Mare	NNP
17712	795	6	Tranquilitatis	Tranquilitatis	NNP
17712	795	7	between	between	IN
17712	795	8	Jansen	Jansen	NNP
17712	795	9	B.	B.	NNP
17712	795	10	and	and	CC
17712	795	11	the	the	DT
17712	795	12	region	region	NN
17712	795	13	E.	E.	NNP
17712	795	14	of	of	IN
17712	795	15	Maskelyne	Maskelyne	NNP
17712	795	16	display	display	NN
17712	795	17	under	under	IN
17712	795	18	a	a	DT
17712	795	19	low	low	JJ
17712	795	20	sun	sun	NN
17712	795	21	foldings	folding	NNS
17712	795	22	and	and	CC
17712	795	23	wrinklings	wrinkling	NNS
17712	795	24	of	of	IN
17712	795	25	a	a	DT
17712	795	26	very	very	RB
17712	795	27	extraordinary	extraordinary	JJ
17712	795	28	kind	kind	NN
17712	795	29	.	.	.
17712	796	1	MACLEAR.--A	maclear.--a	LS
17712	796	2	conspicuous	conspicuous	JJ
17712	796	3	ring	ring	NN
17712	796	4	-	-	HYPH
17712	796	5	plain	plain	NN
17712	796	6	about	about	RB
17712	796	7	16	16	CD
17712	796	8	miles	mile	NNS
17712	796	9	in	in	IN
17712	796	10	diameter	diameter	NN
17712	796	11	.	.	.
17712	797	1	The	the	DT
17712	797	2	dark	dark	JJ
17712	797	3	floor	floor	NN
17712	797	4	includes	include	VBZ
17712	797	5	,	,	,
17712	797	6	according	accord	VBG
17712	797	7	to	to	IN
17712	797	8	Madler	Madler	NNP
17712	797	9	,	,	,
17712	797	10	a	a	DT
17712	797	11	delicate	delicate	JJ
17712	797	12	central	central	JJ
17712	797	13	hill	hill	NN
17712	797	14	which	which	WDT
17712	797	15	Schmidt	Schmidt	NNP
17712	797	16	does	do	VBZ
17712	797	17	not	not	RB
17712	797	18	show	show	VB
17712	797	19	.	.	.
17712	798	1	Neison	Neison	NNP
17712	798	2	,	,	,
17712	798	3	however	however	RB
17712	798	4	,	,	,
17712	798	5	saw	see	VBD
17712	798	6	a	a	DT
17712	798	7	faint	faint	JJ
17712	798	8	greyish	greyish	NN
17712	798	9	mark	mark	NN
17712	798	10	,	,	,
17712	798	11	and	and	CC
17712	798	12	an	an	DT
17712	798	13	undoubted	undoubted	JJ
17712	798	14	peak	peak	NN
17712	798	15	has	have	VBZ
17712	798	16	been	be	VBN
17712	798	17	subsequently	subsequently	RB
17712	798	18	recorded	record	VBN
17712	798	19	.	.	.
17712	799	1	I	-PRON-	PRP
17712	799	2	have	have	VBP
17712	799	3	not	not	RB
17712	799	4	succeeded	succeed	VBN
17712	799	5	in	in	IN
17712	799	6	seeing	see	VBG
17712	799	7	any	any	DT
17712	799	8	detail	detail	NN
17712	799	9	within	within	IN
17712	799	10	the	the	DT
17712	799	11	border	border	NN
17712	799	12	,	,	,
17712	799	13	which	which	WDT
17712	799	14	in	in	IN
17712	799	15	shape	shape	NN
17712	799	16	resembles	resemble	VBZ
17712	799	17	a	a	DT
17712	799	18	triangle	triangle	NN
17712	799	19	with	with	IN
17712	799	20	curved	curved	JJ
17712	799	21	sides	side	NNS
17712	799	22	.	.	.
17712	800	1	ROSS.--A	ross.--a	XX
17712	800	2	somewhat	somewhat	RB
17712	800	3	larger	large	JJR
17712	800	4	ring	ring	NN
17712	800	5	-	-	HYPH
17712	800	6	plain	plain	NN
17712	800	7	of	of	IN
17712	800	8	irregular	irregular	JJ
17712	800	9	form	form	NN
17712	800	10	,	,	,
17712	800	11	on	on	IN
17712	800	12	the	the	DT
17712	800	13	N.W.	N.W.	NNP
17712	801	1	of	of	IN
17712	801	2	the	the	DT
17712	801	3	last	last	JJ
17712	801	4	.	.	.
17712	802	1	There	there	EX
17712	802	2	are	be	VBP
17712	802	3	gaps	gap	NNS
17712	802	4	on	on	IN
17712	802	5	the	the	DT
17712	802	6	bright	bright	JJ
17712	802	7	S.W.	S.W.	NNP
17712	803	1	border	border	NN
17712	803	2	and	and	CC
17712	803	3	a	a	DT
17712	803	4	crater	crater	NN
17712	803	5	on	on	IN
17712	803	6	the	the	DT
17712	803	7	S.E.	S.E.	NNP
17712	804	1	wall	wall	NNP
17712	804	2	.	.	.
17712	805	1	The	the	DT
17712	805	2	central	central	JJ
17712	805	3	mountain	mountain	NN
17712	805	4	is	be	VBZ
17712	805	5	an	an	DT
17712	805	6	easy	easy	JJ
17712	805	7	feature	feature	NN
17712	805	8	.	.	.
17712	806	1	PLINIUS.--This	PLINIUS.--This	``
17712	806	2	magnificent	magnificent	JJ
17712	806	3	object	object	NN
17712	806	4	reminds	remind	VBZ
17712	806	5	one	one	PRP
17712	806	6	at	at	IN
17712	806	7	sunrise	sunrise	NN
17712	806	8	of	of	IN
17712	806	9	a	a	DT
17712	806	10	great	great	JJ
17712	806	11	fortress	fortress	NN
17712	806	12	or	or	CC
17712	806	13	redoubt	redoubt	NN
17712	806	14	erected	erect	VBN
17712	806	15	to	to	TO
17712	806	16	command	command	VB
17712	806	17	the	the	DT
17712	806	18	passage	passage	NN
17712	806	19	between	between	IN
17712	806	20	the	the	DT
17712	806	21	Mare	Mare	NNP
17712	806	22	Tranquilitatis	Tranquilitatis	NNP
17712	806	23	and	and	CC
17712	806	24	the	the	DT
17712	806	25	Mare	Mare	NNP
17712	806	26	Serenitatis	Serenitatis	NNP
17712	806	27	.	.	.
17712	807	1	It	-PRON-	PRP
17712	807	2	is	be	VBZ
17712	807	3	32	32	CD
17712	807	4	miles	mile	NNS
17712	807	5	in	in	IN
17712	807	6	diameter	diameter	NN
17712	807	7	,	,	,
17712	807	8	and	and	CC
17712	807	9	is	be	VBZ
17712	807	10	encompassed	encompass	VBN
17712	807	11	by	by	IN
17712	807	12	a	a	DT
17712	807	13	very	very	RB
17712	807	14	massive	massive	JJ
17712	807	15	rampart	rampart	NN
17712	807	16	,	,	,
17712	807	17	rising	rise	VBG
17712	807	18	at	at	IN
17712	807	19	one	one	CD
17712	807	20	peak	peak	NN
17712	807	21	on	on	IN
17712	807	22	the	the	DT
17712	807	23	E.	E.	NNP
17712	807	24	to	to	IN
17712	807	25	more	more	JJR
17712	807	26	than	than	IN
17712	807	27	6000	6000	CD
17712	807	28	feet	foot	NNS
17712	807	29	above	above	IN
17712	807	30	the	the	DT
17712	807	31	interior	interior	NN
17712	807	32	,	,	,
17712	807	33	and	and	CC
17712	807	34	displaying	display	VBG
17712	807	35	,	,	,
17712	807	36	especially	especially	RB
17712	807	37	on	on	IN
17712	807	38	the	the	DT
17712	807	39	S.E.	S.E.	NNP
17712	807	40	,	,	,
17712	807	41	and	and	CC
17712	807	42	N.	N.	NNP
17712	807	43	,	,	,
17712	807	44	many	many	JJ
17712	807	45	spurs	spur	NNS
17712	807	46	and	and	CC
17712	807	47	buttresses	buttress	NNS
17712	807	48	.	.	.
17712	808	1	The	the	DT
17712	808	2	exterior	exterior	JJ
17712	808	3	slopes	slope	NNS
17712	808	4	at	at	IN
17712	808	5	sunrise	sunrise	NN
17712	808	6	,	,	,
17712	808	7	and	and	CC
17712	808	8	even	even	RB
17712	808	9	when	when	WRB
17712	808	10	the	the	DT
17712	808	11	sun	sun	NN
17712	808	12	is	be	VBZ
17712	808	13	more	more	JJR
17712	808	14	than	than	IN
17712	808	15	10	10	CD
17712	808	16	deg	deg	NN
17712	808	17	.	.	.
17712	809	1	above	above	IN
17712	809	2	the	the	DT
17712	809	3	horizon	horizon	NN
17712	809	4	,	,	,
17712	809	5	are	be	VBP
17712	809	6	seen	see	VBN
17712	809	7	to	to	TO
17712	809	8	be	be	VB
17712	809	9	traversed	traverse	VBN
17712	809	10	by	by	IN
17712	809	11	wide	wide	JJ
17712	809	12	and	and	CC
17712	809	13	deep	deep	JJ
17712	809	14	valleys	valley	NNS
17712	809	15	.	.	.
17712	810	1	The	the	DT
17712	810	2	S.	S.	NNP
17712	810	3	_	_	NNP
17712	810	4	glacis	glacis	NN
17712	810	5	_	_	NNP
17712	810	6	is	be	VBZ
17712	810	7	especially	especially	RB
17712	810	8	broad	broad	JJ
17712	810	9	,	,	,
17712	810	10	extending	extend	VBG
17712	810	11	to	to	IN
17712	810	12	a	a	DT
17712	810	13	distance	distance	NN
17712	810	14	of	of	IN
17712	810	15	10	10	CD
17712	810	16	or	or	CC
17712	810	17	12	12	CD
17712	810	18	miles	mile	NNS
17712	810	19	before	before	IN
17712	810	20	it	-PRON-	PRP
17712	810	21	runs	run	VBZ
17712	810	22	down	down	RP
17712	810	23	to	to	IN
17712	810	24	the	the	DT
17712	810	25	level	level	NN
17712	810	26	of	of	IN
17712	810	27	the	the	DT
17712	810	28	plain	plain	NN
17712	810	29	.	.	.
17712	811	1	The	the	DT
17712	811	2	shape	shape	NN
17712	811	3	of	of	IN
17712	811	4	the	the	DT
17712	811	5	circumvallation	circumvallation	NN
17712	811	6	,	,	,
17712	811	7	when	when	WRB
17712	811	8	it	-PRON-	PRP
17712	811	9	is	be	VBZ
17712	811	10	fully	fully	RB
17712	811	11	illuminated	illuminate	VBN
17712	811	12	,	,	,
17712	811	13	approximates	approximate	VBZ
17712	811	14	very	very	RB
17712	811	15	closely	closely	RB
17712	811	16	to	to	IN
17712	811	17	that	that	DT
17712	811	18	of	of	IN
17712	811	19	an	an	DT
17712	811	20	equilateral	equilateral	JJ
17712	811	21	triangle	triangle	NN
17712	811	22	with	with	IN
17712	811	23	curved	curved	JJ
17712	811	24	sides	side	NNS
17712	811	25	.	.	.
17712	812	1	There	there	EX
17712	812	2	are	be	VBP
17712	812	3	two	two	CD
17712	812	4	bright	bright	JJ
17712	812	5	little	little	JJ
17712	812	6	craters	crater	NNS
17712	812	7	on	on	IN
17712	812	8	the	the	DT
17712	812	9	outer	outer	JJ
17712	812	10	slope	slope	NN
17712	812	11	,	,	,
17712	812	12	just	just	RB
17712	812	13	below	below	IN
17712	812	14	the	the	DT
17712	812	15	summit	summit	NN
17712	812	16	ridge	ridge	NN
17712	812	17	on	on	IN
17712	812	18	the	the	DT
17712	812	19	S.E.	S.E.	NNP
17712	812	20	,	,	,
17712	812	21	and	and	CC
17712	812	22	another	another	DT
17712	812	23	,	,	,
17712	812	24	larger	large	JJR
17712	812	25	,	,	,
17712	812	26	on	on	IN
17712	812	27	the	the	DT
17712	812	28	N.	N.	NNP
17712	812	29	wall	wall	NN
17712	812	30	,	,	,
17712	812	31	in	in	IN
17712	812	32	which	which	WDT
17712	812	33	it	-PRON-	PRP
17712	812	34	makes	make	VBZ
17712	812	35	a	a	DT
17712	812	36	prominent	prominent	JJ
17712	812	37	gap	gap	NN
17712	812	38	.	.	.
17712	813	1	The	the	DT
17712	813	2	interior	interior	NN
17712	813	3	is	be	VBZ
17712	813	4	considerably	considerably	RB
17712	813	5	brighter	bright	JJR
17712	813	6	than	than	IN
17712	813	7	the	the	DT
17712	813	8	surface	surface	NN
17712	813	9	of	of	IN
17712	813	10	the	the	DT
17712	813	11	surrounding	surround	VBG
17712	813	12	Mare	Mare	NNP
17712	813	13	,	,	,
17712	813	14	and	and	CC
17712	813	15	,	,	,
17712	813	16	a	a	DT
17712	813	17	little	little	JJ
17712	813	18	S.	s.	NN
17712	813	19	of	of	IN
17712	813	20	the	the	DT
17712	813	21	centre	centre	NN
17712	813	22	,	,	,
17712	813	23	includes	include	VBZ
17712	813	24	two	two	CD
17712	813	25	crater	crater	NN
17712	813	26	-	-	HYPH
17712	813	27	like	like	JJ
17712	813	28	objects	object	NNS
17712	813	29	with	with	IN
17712	813	30	broken	broken	JJ
17712	813	31	rims	rim	NNS
17712	813	32	.	.	.
17712	814	1	These	these	DT
17712	814	2	assume	assume	VBP
17712	814	3	different	different	JJ
17712	814	4	aspects	aspect	NNS
17712	814	5	under	under	IN
17712	814	6	different	different	JJ
17712	814	7	conditions	condition	NNS
17712	814	8	of	of	IN
17712	814	9	illumination	illumination	NN
17712	814	10	,	,	,
17712	814	11	and	and	CC
17712	814	12	it	-PRON-	PRP
17712	814	13	is	be	VBZ
17712	814	14	only	only	RB
17712	814	15	when	when	WRB
17712	814	16	the	the	DT
17712	814	17	floor	floor	NN
17712	814	18	is	be	VBZ
17712	814	19	lighted	light	VBN
17712	814	20	by	by	IN
17712	814	21	a	a	DT
17712	814	22	comparatively	comparatively	RB
17712	814	23	low	low	JJ
17712	814	24	morning	morning	NN
17712	814	25	sun	sun	NN
17712	814	26	,	,	,
17712	814	27	that	that	IN
17712	814	28	their	-PRON-	PRP$
17712	814	29	true	true	JJ
17712	814	30	character	character	NN
17712	814	31	is	be	VBZ
17712	814	32	apparent	apparent	JJ
17712	814	33	.	.	.
17712	815	1	On	on	IN
17712	815	2	the	the	DT
17712	815	3	N.W.	N.W.	NNP
17712	816	1	quarter	quarter	NN
17712	816	2	of	of	IN
17712	816	3	the	the	DT
17712	816	4	interior	interior	NNP
17712	816	5	are	be	VBP
17712	816	6	two	two	CD
17712	816	7	smaller	small	JJR
17712	816	8	distinct	distinct	JJ
17712	816	9	craters	crater	NNS
17712	816	10	,	,	,
17712	816	11	and	and	CC
17712	816	12	a	a	DT
17712	816	13	square	square	JJ
17712	816	14	arrangement	arrangement	NN
17712	816	15	of	of	IN
17712	816	16	ridges	ridge	NNS
17712	816	17	.	.	.
17712	817	1	On	on	IN
17712	817	2	the	the	DT
17712	817	3	N.E.	N.E.	NNP
17712	818	1	there	there	EX
17712	818	2	are	be	VBP
17712	818	3	some	some	DT
17712	818	4	hillocks	hillock	NNS
17712	818	5	and	and	CC
17712	818	6	minor	minor	JJ
17712	818	7	elevations	elevation	NNS
17712	818	8	.	.	.
17712	819	1	The	the	DT
17712	819	2	Plinius	Plinius	NNP
17712	819	3	rills	rill	VBZ
17712	819	4	form	form	VBP
17712	819	5	an	an	DT
17712	819	6	especially	especially	RB
17712	819	7	interesting	interesting	JJ
17712	819	8	system	system	NN
17712	819	9	,	,	,
17712	819	10	and	and	CC
17712	819	11	under	under	IN
17712	819	12	favourable	favourable	JJ
17712	819	13	conditions	condition	NNS
17712	819	14	may	may	MD
17712	819	15	be	be	VB
17712	819	16	seen	see	VBN
17712	819	17	in	in	IN
17712	819	18	their	-PRON-	PRP$
17712	819	19	entirety	entirety	NN
17712	819	20	with	with	IN
17712	819	21	a	a	DT
17712	819	22	good	good	JJ
17712	819	23	4	4	CD
17712	819	24	inch	inch	NN
17712	819	25	refractor	refractor	NN
17712	819	26	,	,	,
17712	819	27	about	about	IN
17712	819	28	the	the	DT
17712	819	29	time	time	NN
17712	819	30	when	when	WRB
17712	819	31	the	the	DT
17712	819	32	morning	morning	NN
17712	819	33	terminator	terminator	NN
17712	819	34	passes	pass	VBZ
17712	819	35	through	through	IN
17712	819	36	Julius	Julius	NNP
17712	819	37	Caesar	Caesar	NNP
17712	819	38	.	.	.
17712	820	1	They	-PRON-	PRP
17712	820	2	consist	consist	VBP
17712	820	3	of	of	IN
17712	820	4	three	three	CD
17712	820	5	long	long	JJ
17712	820	6	fissures	fissure	NNS
17712	820	7	,	,	,
17712	820	8	originating	originate	VBG
17712	820	9	amid	amid	IN
17712	820	10	the	the	DT
17712	820	11	Haemus	Haemus	NNP
17712	820	12	highlands	highland	NNS
17712	820	13	,	,	,
17712	820	14	on	on	IN
17712	820	15	the	the	DT
17712	820	16	S.	S.	NNP
17712	820	17	side	side	NN
17712	820	18	of	of	IN
17712	820	19	the	the	DT
17712	820	20	Mare	Mare	NNP
17712	820	21	Serenitatis	Serenitatis	NNP
17712	820	22	,	,	,
17712	820	23	and	and	CC
17712	820	24	diverging	diverge	VBG
17712	820	25	towards	towards	IN
17712	820	26	the	the	DT
17712	820	27	W.	W.	NNP
17712	820	28	The	the	DT
17712	820	29	most	most	RBS
17712	820	30	southerly	southerly	RB
17712	820	31	commences	commence	VBZ
17712	820	32	S.S.E.	S.S.E.	NNP
17712	821	1	of	of	IN
17712	821	2	the	the	DT
17712	821	3	Acherusian	acherusian	JJ
17712	821	4	promontory	promontory	NN
17712	821	5	(	(	-LRB-
17712	821	6	a	a	DT
17712	821	7	great	great	JJ
17712	821	8	headland	headland	NN
17712	821	9	,	,	,
17712	821	10	5000	5000	CD
17712	821	11	feet	foot	NNS
17712	821	12	high	high	JJ
17712	821	13	,	,	,
17712	821	14	at	at	IN
17712	821	15	the	the	DT
17712	821	16	W.	W.	NNP
17712	821	17	termination	termination	NN
17712	821	18	of	of	IN
17712	821	19	the	the	DT
17712	821	20	Haemus	Haemus	NNP
17712	821	21	range	range	NN
17712	821	22	)	)	-RRB-
17712	821	23	,	,	,
17712	821	24	and	and	CC
17712	821	25	,	,	,
17712	821	26	following	follow	VBG
17712	821	27	a	a	DT
17712	821	28	somewhat	somewhat	RB
17712	821	29	undulating	undulating	JJ
17712	821	30	course	course	NN
17712	821	31	,	,	,
17712	821	32	runs	run	VBZ
17712	821	33	up	up	IN
17712	821	34	to	to	IN
17712	821	35	the	the	DT
17712	821	36	N.	N.	NNP
17712	821	37	side	side	NN
17712	821	38	of	of	IN
17712	821	39	Dawes	Dawes	NNP
17712	821	40	.	.	.
17712	822	1	Under	under	IN
17712	822	2	a	a	DT
17712	822	3	low	low	JJ
17712	822	4	evening	evening	NN
17712	822	5	sun	sun	NN
17712	822	6	,	,	,
17712	822	7	I	-PRON-	PRP
17712	822	8	have	have	VBP
17712	822	9	remarked	remark	VBN
17712	822	10	many	many	JJ
17712	822	11	inequalities	inequality	NNS
17712	822	12	in	in	IN
17712	822	13	the	the	DT
17712	822	14	width	width	NN
17712	822	15	of	of	IN
17712	822	16	that	that	DT
17712	822	17	portion	portion	NN
17712	822	18	of	of	IN
17712	822	19	it	-PRON-	PRP
17712	822	20	immediately	immediately	RB
17712	822	21	N.	N.	NNP
17712	822	22	of	of	IN
17712	822	23	Plinius	Plinius	NNP
17712	822	24	,	,	,
17712	822	25	which	which	WDT
17712	822	26	appear	appear	VBP
17712	822	27	to	to	TO
17712	822	28	indicate	indicate	VB
17712	822	29	that	that	IN
17712	822	30	it	-PRON-	PRP
17712	822	31	is	be	VBZ
17712	822	32	here	here	RB
17712	822	33	made	make	VBN
17712	822	34	up	up	RP
17712	822	35	of	of	IN
17712	822	36	rows	row	NNS
17712	822	37	of	of	IN
17712	822	38	inosculating	inosculating	JJ
17712	822	39	craters	crater	NNS
17712	822	40	.	.	.
17712	823	1	The	the	DT
17712	823	2	cleft	cleft	JJ
17712	823	3	north	north	NN
17712	823	4	of	of	IN
17712	823	5	this	this	DT
17712	823	6	originates	originate	VBZ
17712	823	7	very	very	RB
17712	823	8	near	near	IN
17712	823	9	it	-PRON-	PRP
17712	823	10	,	,	,
17712	823	11	passes	pass	VBZ
17712	823	12	a	a	DT
17712	823	13	little	little	JJ
17712	823	14	S.	s.	NN
17712	823	15	of	of	IN
17712	823	16	the	the	DT
17712	823	17	promontory	promontory	NN
17712	823	18	,	,	,
17712	823	19	and	and	CC
17712	823	20	runs	run	VBZ
17712	823	21	to	to	IN
17712	823	22	the	the	DT
17712	823	23	E.	E.	NNP
17712	823	24	edge	edge	NN
17712	823	25	of	of	IN
17712	823	26	the	the	DT
17712	823	27	plateau	plateau	NN
17712	823	28	surrounding	surround	VBG
17712	823	29	Dawes	Dawes	NNP
17712	823	30	.	.	.
17712	824	1	The	the	DT
17712	824	2	third	third	JJ
17712	824	3	and	and	CC
17712	824	4	most	most	RBS
17712	824	5	northerly	northerly	RB
17712	824	6	cleft	cleave	VBN
17712	824	7	begins	begin	VBZ
17712	824	8	at	at	IN
17712	824	9	a	a	DT
17712	824	10	point	point	NN
17712	824	11	immediately	immediately	RB
17712	824	12	N.	N.	NNP
17712	824	13	of	of	IN
17712	824	14	the	the	DT
17712	824	15	promontory	promontory	NN
17712	824	16	,	,	,
17712	824	17	cuts	cut	VBZ
17712	824	18	through	through	IN
17712	824	19	the	the	DT
17712	824	20	S.	S.	NNP
17712	824	21	end	end	NN
17712	824	22	of	of	IN
17712	824	23	the	the	DT
17712	824	24	well	well	RB
17712	824	25	-	-	HYPH
17712	824	26	known	know	VBN
17712	824	27	Serpentine	Serpentine	NNP
17712	824	28	ridge	ridge	NN
17712	824	29	on	on	IN
17712	824	30	the	the	DT
17712	824	31	Mare	Mare	NNP
17712	824	32	Serenitatis	Serenitatis	NNP
17712	824	33	,	,	,
17712	824	34	and	and	CC
17712	824	35	,	,	,
17712	824	36	after	after	IN
17712	824	37	following	follow	VBG
17712	824	38	a	a	DT
17712	824	39	course	course	NN
17712	824	40	slightly	slightly	RB
17712	824	41	concave	concave	JJ
17712	824	42	to	to	IN
17712	824	43	the	the	DT
17712	824	44	N.	n.	NN
17712	824	45	,	,	,
17712	824	46	dies	die	VBZ
17712	824	47	out	out	RP
17712	824	48	on	on	IN
17712	824	49	the	the	DT
17712	824	50	N.	N.	NNP
17712	824	51	side	side	NN
17712	824	52	of	of	IN
17712	824	53	the	the	DT
17712	824	54	plateau	plateau	NN
17712	824	55	.	.	.
17712	825	1	This	this	DT
17712	825	2	cleft	cleave	VBD
17712	825	3	forms	form	VBZ
17712	825	4	the	the	DT
17712	825	5	line	line	NN
17712	825	6	of	of	IN
17712	825	7	demarcation	demarcation	NN
17712	825	8	between	between	IN
17712	825	9	the	the	DT
17712	825	10	dark	dark	JJ
17712	825	11	tone	tone	NN
17712	825	12	of	of	IN
17712	825	13	the	the	DT
17712	825	14	Mare	Mare	NNP
17712	825	15	Serenitatis	Serenitatis	NNP
17712	825	16	and	and	CC
17712	825	17	the	the	DT
17712	825	18	light	light	JJ
17712	825	19	hue	hue	NN
17712	825	20	of	of	IN
17712	825	21	the	the	DT
17712	825	22	Mare	Mare	NNP
17712	825	23	Tranquilitatis	Tranquilitatis	NNP
17712	825	24	,	,	,
17712	825	25	traceable	traceable	JJ
17712	825	26	under	under	IN
17712	825	27	nearly	nearly	RB
17712	825	28	every	every	DT
17712	825	29	condition	condition	NN
17712	825	30	of	of	IN
17712	825	31	illumination	illumination	NN
17712	825	32	,	,	,
17712	825	33	and	and	CC
17712	825	34	prominent	prominent	JJ
17712	825	35	in	in	IN
17712	825	36	all	all	DT
17712	825	37	good	good	JJ
17712	825	38	photographs	photograph	NNS
17712	825	39	.	.	.
17712	826	1	DAWES.--A	dawes.--a	LS
17712	826	2	ring	ring	NN
17712	826	3	-	-	HYPH
17712	826	4	plain	plain	RB
17712	826	5	14	14	CD
17712	826	6	miles	mile	NNS
17712	826	7	in	in	IN
17712	826	8	diameter	diameter	NN
17712	826	9	,	,	,
17712	826	10	situated	situate	VBN
17712	826	11	N.W.	N.W.	NNP
17712	827	1	of	of	IN
17712	827	2	Plinius	Plinius	NNP
17712	827	3	,	,	,
17712	827	4	on	on	IN
17712	827	5	a	a	DT
17712	827	6	nearly	nearly	RB
17712	827	7	circular	circular	JJ
17712	827	8	light	light	JJ
17712	827	9	area	area	NN
17712	827	10	.	.	.
17712	828	1	Its	-PRON-	PRP$
17712	828	2	bright	bright	JJ
17712	828	3	border	border	NN
17712	828	4	rises	rise	VBZ
17712	828	5	to	to	IN
17712	828	6	a	a	DT
17712	828	7	height	height	NN
17712	828	8	of	of	IN
17712	828	9	2000	2000	CD
17712	828	10	feet	foot	NNS
17712	828	11	above	above	IN
17712	828	12	the	the	DT
17712	828	13	Mare	Mare	NNP
17712	828	14	,	,	,
17712	828	15	and	and	CC
17712	828	16	includes	include	VBZ
17712	828	17	a	a	DT
17712	828	18	central	central	JJ
17712	828	19	mountain	mountain	NN
17712	828	20	,	,	,
17712	828	21	a	a	DT
17712	828	22	white	white	JJ
17712	828	23	marking	marking	NN
17712	828	24	on	on	IN
17712	828	25	the	the	DT
17712	828	26	E.	E.	NNP
17712	828	27	,	,	,
17712	828	28	and	and	CC
17712	828	29	a	a	DT
17712	828	30	ridge	ridge	NN
17712	828	31	running	run	VBG
17712	828	32	from	from	IN
17712	828	33	the	the	DT
17712	828	34	mountain	mountain	NN
17712	828	35	to	to	IN
17712	828	36	the	the	DT
17712	828	37	S.	S.	NNP
17712	828	38	wall	wall	NN
17712	828	39	.	.	.
17712	829	1	There	there	EX
17712	829	2	are	be	VBP
17712	829	3	two	two	CD
17712	829	4	closely	closely	RB
17712	829	5	parallel	parallel	JJ
17712	829	6	clefts	cleft	NNS
17712	829	7	on	on	IN
17712	829	8	the	the	DT
17712	829	9	N.	N.	NNP
17712	829	10	side	side	NN
17712	829	11	of	of	IN
17712	829	12	the	the	DT
17712	829	13	plateau	plateau	NN
17712	829	14	running	run	VBG
17712	829	15	from	from	IN
17712	829	16	E.	E.	NNP
17712	829	17	to	to	IN
17712	829	18	W.	W.	NNP
17712	829	19	,	,	,
17712	829	20	that	that	IN
17712	829	21	nearer	near	JJR
17712	829	22	Dawes	Dawes	NNP
17712	829	23	being	be	VBG
17712	829	24	the	the	DT
17712	829	25	longer	long	JJR
17712	829	26	,	,	,
17712	829	27	and	and	CC
17712	829	28	having	have	VBG
17712	829	29	a	a	DT
17712	829	30	craterlet	craterlet	NN
17712	829	31	standing	standing	NN
17712	829	32	upon	upon	IN
17712	829	33	it	-PRON-	PRP
17712	829	34	about	about	IN
17712	829	35	midway	midway	NN
17712	829	36	between	between	IN
17712	829	37	its	-PRON-	PRP$
17712	829	38	extremities	extremity	NNS
17712	829	39	.	.	.
17712	830	1	At	at	IN
17712	830	2	its	-PRON-	PRP$
17712	830	3	W.	W.	NNP
17712	830	4	termination	termination	NN
17712	830	5	there	there	EX
17712	830	6	is	be	VBZ
17712	830	7	a	a	DT
17712	830	8	crater	crater	NN
17712	830	9	-	-	HYPH
17712	830	10	row	row	NN
17712	830	11	running	run	VBG
17712	830	12	at	at	IN
17712	830	13	right	right	JJ
17712	830	14	angles	angle	NNS
17712	830	15	to	to	IN
17712	830	16	it	-PRON-	PRP
17712	830	17	.	.	.
17712	831	1	The	the	DT
17712	831	2	light	light	JJ
17712	831	3	area	area	NN
17712	831	4	appears	appear	VBZ
17712	831	5	to	to	TO
17712	831	6	be	be	VB
17712	831	7	bounded	bound	VBN
17712	831	8	on	on	IN
17712	831	9	the	the	DT
17712	831	10	E.	E.	NNP
17712	831	11	by	by	IN
17712	831	12	a	a	DT
17712	831	13	low	low	JJ
17712	831	14	curved	curved	JJ
17712	831	15	bank	bank	NN
17712	831	16	.	.	.
17712	832	1	VITRUVIUS.--A	vitruvius.--a	LS
17712	832	2	ring	ring	NN
17712	832	3	-	-	HYPH
17712	832	4	plain	plain	RB
17712	832	5	19	19	CD
17712	832	6	miles	mile	NNS
17712	832	7	in	in	IN
17712	832	8	diameter	diameter	NN
17712	832	9	with	with	IN
17712	832	10	bright	bright	JJ
17712	832	11	but	but	CC
17712	832	12	not	not	RB
17712	832	13	very	very	RB
17712	832	14	lofty	lofty	JJ
17712	832	15	walls	wall	NNS
17712	832	16	,	,	,
17712	832	17	situated	situate	VBN
17712	832	18	among	among	IN
17712	832	19	the	the	DT
17712	832	20	mountains	mountain	NNS
17712	832	21	near	near	IN
17712	832	22	the	the	DT
17712	832	23	S.W.	S.W.	NNP
17712	833	1	side	side	NN
17712	833	2	of	of	IN
17712	833	3	the	the	DT
17712	833	4	Mare	Mare	NNP
17712	833	5	Serenitatis	Serenitatis	NNP
17712	833	6	.	.	.
17712	834	1	It	-PRON-	PRP
17712	834	2	is	be	VBZ
17712	834	3	surrounded	surround	VBN
17712	834	4	by	by	IN
17712	834	5	a	a	DT
17712	834	6	region	region	NN
17712	834	7	remarkable	remarkable	JJ
17712	834	8	for	for	IN
17712	834	9	its	-PRON-	PRP$
17712	834	10	great	great	JJ
17712	834	11	variability	variability	NN
17712	834	12	in	in	IN
17712	834	13	brightness	brightness	NN
17712	834	14	.	.	.
17712	835	1	There	there	EX
17712	835	2	is	be	VBZ
17712	835	3	a	a	DT
17712	835	4	large	large	JJ
17712	835	5	bright	bright	JJ
17712	835	6	ring	ring	NN
17712	835	7	-	-	HYPH
17712	835	8	plain	plain	NN
17712	835	9	on	on	IN
17712	835	10	the	the	DT
17712	835	11	W.	W.	NNP
17712	835	12	,	,	,
17712	835	13	with	with	IN
17712	835	14	a	a	DT
17712	835	15	less	less	RBR
17712	835	16	conspicuous	conspicuous	JJ
17712	835	17	companion	companion	NN
17712	835	18	on	on	IN
17712	835	19	the	the	DT
17712	835	20	S.	S.	NNP
17712	835	21	of	of	IN
17712	835	22	it	-PRON-	PRP
17712	835	23	.	.	.
17712	836	1	MARALDI.--A	maraldi.--a	LS
17712	836	2	deep	deep	JJ
17712	836	3	but	but	CC
17712	836	4	rather	rather	RB
17712	836	5	inconspicuous	inconspicuous	JJ
17712	836	6	formation	formation	NN
17712	836	7	,	,	,
17712	836	8	bounded	bound	VBN
17712	836	9	on	on	IN
17712	836	10	the	the	DT
17712	836	11	W.	W.	NNP
17712	836	12	by	by	IN
17712	836	13	a	a	DT
17712	836	14	polygonal	polygonal	JJ
17712	836	15	border	border	NN
17712	836	16	.	.	.
17712	837	1	A	a	DT
17712	837	2	small	small	JJ
17712	837	3	ring	ring	NN
17712	837	4	-	-	HYPH
17712	837	5	plain	plain	RB
17712	837	6	with	with	IN
17712	837	7	a	a	DT
17712	837	8	central	central	JJ
17712	837	9	mountain	mountain	NN
17712	837	10	is	be	VBZ
17712	837	11	connected	connect	VBN
17712	837	12	with	with	IN
17712	837	13	the	the	DT
17712	837	14	S.W.	S.W.	NNP
17712	838	1	wall	wall	NNP
17712	838	2	;	;	,
17712	838	3	and	and	CC
17712	838	4	,	,	,
17712	838	5	running	run	VBG
17712	838	6	in	in	IN
17712	838	7	a	a	DT
17712	838	8	N.	n.	NN
17712	838	9	direction	direction	NN
17712	838	10	from	from	IN
17712	838	11	this	this	DT
17712	838	12	,	,	,
17712	838	13	is	be	VBZ
17712	838	14	a	a	DT
17712	838	15	short	short	JJ
17712	838	16	mountain	mountain	NN
17712	838	17	arm	arm	NN
17712	838	18	which	which	WDT
17712	838	19	joins	join	VBZ
17712	838	20	a	a	DT
17712	838	21	large	large	JJ
17712	838	22	circular	circular	JJ
17712	838	23	enclosure	enclosure	NN
17712	838	24	with	with	IN
17712	838	25	a	a	DT
17712	838	26	low	low	JJ
17712	838	27	broken	broken	JJ
17712	838	28	border	border	NN
17712	838	29	standing	standing	NN
17712	838	30	on	on	IN
17712	838	31	the	the	DT
17712	838	32	N.	N.	NNP
17712	838	33	side	side	NN
17712	838	34	of	of	IN
17712	838	35	the	the	DT
17712	838	36	Mare	Mare	NNP
17712	838	37	Tranquilitatis	Tranquilitatis	NNP
17712	838	38	.	.	.
17712	839	1	LITTROW.--A	littrow.--a	LS
17712	839	2	peculiar	peculiar	JJ
17712	839	3	ring	ring	NN
17712	839	4	-	-	HYPH
17712	839	5	plain	plain	RB
17712	839	6	,	,	,
17712	839	7	rather	rather	RB
17712	839	8	smaller	small	JJR
17712	839	9	than	than	IN
17712	839	10	the	the	DT
17712	839	11	last	last	JJ
17712	839	12	,	,	,
17712	839	13	some	some	DT
17712	839	14	distance	distance	NN
17712	839	15	N.	N.	NNP
17712	839	16	of	of	IN
17712	839	17	Vitruvius	Vitruvius	NNP
17712	839	18	,	,	,
17712	839	19	on	on	IN
17712	839	20	the	the	DT
17712	839	21	rocky	rocky	NNP
17712	839	22	W.	W.	NNP
17712	839	23	border	border	NN
17712	839	24	of	of	IN
17712	839	25	the	the	DT
17712	839	26	Mare	Mare	NNP
17712	839	27	Serenitatis	Serenitatis	NNP
17712	839	28	.	.	.
17712	840	1	It	-PRON-	PRP
17712	840	2	is	be	VBZ
17712	840	3	shaped	shape	VBN
17712	840	4	like	like	IN
17712	840	5	the	the	DT
17712	840	6	letter	letter	NN
17712	840	7	D	d	NN
17712	840	8	,	,	,
17712	840	9	the	the	DT
17712	840	10	straight	straight	JJ
17712	840	11	side	side	NN
17712	840	12	facing	face	VBG
17712	840	13	the	the	DT
17712	840	14	W.	W.	NNP
17712	840	15	There	there	EX
17712	840	16	is	be	VBZ
17712	840	17	a	a	DT
17712	840	18	distinct	distinct	JJ
17712	840	19	crater	crater	NN
17712	840	20	on	on	IN
17712	840	21	the	the	DT
17712	840	22	N.	N.	NNP
17712	840	23	wall	wall	NN
17712	840	24	.	.	.
17712	841	1	On	on	IN
17712	841	2	the	the	DT
17712	841	3	N.W.	N.W.	NNP
17712	842	1	it	-PRON-	PRP
17712	842	2	is	be	VBZ
17712	842	3	flanked	flank	VBN
17712	842	4	by	by	IN
17712	842	5	three	three	CD
17712	842	6	irregular	irregular	JJ
17712	842	7	ring	ring	NN
17712	842	8	-	-	HYPH
17712	842	9	plains	plain	NNS
17712	842	10	,	,	,
17712	842	11	and	and	CC
17712	842	12	on	on	IN
17712	842	13	the	the	DT
17712	842	14	S.E.	S.E.	NNP
17712	843	1	by	by	IN
17712	843	2	a	a	DT
17712	843	3	fourth	fourth	NN
17712	843	4	.	.	.
17712	844	1	Neison	Neison	NNP
17712	844	2	shows	show	VBZ
17712	844	3	two	two	CD
17712	844	4	small	small	JJ
17712	844	5	mountains	mountain	NNS
17712	844	6	on	on	IN
17712	844	7	the	the	DT
17712	844	8	floor	floor	NN
17712	844	9	,	,	,
17712	844	10	but	but	CC
17712	844	11	Schmidt	Schmidt	NNP
17712	844	12	,	,	,
17712	844	13	whose	whose	WP$
17712	844	14	drawing	drawing	NN
17712	844	15	is	be	VBZ
17712	844	16	very	very	RB
17712	844	17	true	true	JJ
17712	844	18	to	to	IN
17712	844	19	nature	nature	NN
17712	844	20	,	,	,
17712	844	21	has	have	VBZ
17712	844	22	no	no	DT
17712	844	23	detail	detail	NN
17712	844	24	whatever	whatever	WDT
17712	844	25	.	.	.
17712	845	1	A	a	DT
17712	845	2	fine	fine	JJ
17712	845	3	cleft	cleft	NN
17712	845	4	may	may	MD
17712	845	5	be	be	VB
17712	845	6	traced	trace	VBN
17712	845	7	from	from	IN
17712	845	8	near	near	IN
17712	845	9	the	the	DT
17712	845	10	foot	foot	NN
17712	845	11	of	of	IN
17712	845	12	the	the	DT
17712	845	13	E.	E.	NNP
17712	845	14	wall	wall	NN
17712	845	15	to	to	IN
17712	845	16	Mount	Mount	NNP
17712	845	17	Argaeus	Argaeus	NNP
17712	845	18	,	,	,
17712	845	19	passing	pass	VBG
17712	845	20	S.	S.	NNP
17712	845	21	of	of	IN
17712	845	22	a	a	DT
17712	845	23	bright	bright	JJ
17712	845	24	crater	crater	NN
17712	845	25	on	on	IN
17712	845	26	the	the	DT
17712	845	27	Mare	Mare	NNP
17712	845	28	E.	E.	NNP
17712	845	29	of	of	IN
17712	845	30	Littrow	Littrow	NNP
17712	845	31	.	.	.
17712	846	1	It	-PRON-	PRP
17712	846	2	extends	extend	VBZ
17712	846	3	towards	towards	IN
17712	846	4	the	the	DT
17712	846	5	Plinius	Plinius	NNP
17712	846	6	system	system	NN
17712	846	7	,	,	,
17712	846	8	and	and	CC
17712	846	9	is	be	VBZ
17712	846	10	probably	probably	RB
17712	846	11	connected	connected	JJ
17712	846	12	with	with	IN
17712	846	13	it	-PRON-	PRP
17712	846	14	.	.	.
17712	847	1	MOUNT	MOUNT	NNP
17712	847	2	ARGAEUS.--There	ARGAEUS.--There	NNP
17712	847	3	are	be	VBP
17712	847	4	few	few	JJ
17712	847	5	objects	object	NNS
17712	847	6	on	on	IN
17712	847	7	the	the	DT
17712	847	8	moon	moon	NN
17712	847	9	's	's	POS
17712	847	10	visible	visible	JJ
17712	847	11	surface	surface	NN
17712	847	12	which	which	WDT
17712	847	13	afford	afford	VBP
17712	847	14	a	a	DT
17712	847	15	more	more	RBR
17712	847	16	striking	striking	JJ
17712	847	17	and	and	CC
17712	847	18	beautiful	beautiful	JJ
17712	847	19	picture	picture	NN
17712	847	20	than	than	IN
17712	847	21	this	this	DT
17712	847	22	mountain	mountain	NN
17712	847	23	and	and	CC
17712	847	24	its	-PRON-	PRP$
17712	847	25	surrounding	surround	VBG
17712	847	26	heights	height	NNS
17712	847	27	with	with	IN
17712	847	28	their	-PRON-	PRP$
17712	847	29	shadows	shadow	NNS
17712	847	30	a	a	DT
17712	847	31	few	few	JJ
17712	847	32	hours	hour	NNS
17712	847	33	after	after	IN
17712	847	34	sunrise	sunrise	NN
17712	847	35	.	.	.
17712	848	1	It	-PRON-	PRP
17712	848	2	attains	attain	VBZ
17712	848	3	an	an	DT
17712	848	4	altitude	altitude	NN
17712	848	5	of	of	IN
17712	848	6	more	more	JJR
17712	848	7	than	than	IN
17712	848	8	8000	8000	CD
17712	848	9	feet	foot	NNS
17712	848	10	above	above	IN
17712	848	11	the	the	DT
17712	848	12	Mare	Mare	NNP
17712	848	13	,	,	,
17712	848	14	and	and	CC
17712	848	15	at	at	IN
17712	848	16	a	a	DT
17712	848	17	certain	certain	JJ
17712	848	18	phase	phase	NN
17712	848	19	resembles	resemble	VBZ
17712	848	20	a	a	DT
17712	848	21	bright	bright	JJ
17712	848	22	spear	spear	NN
17712	848	23	-	-	HYPH
17712	848	24	head	head	NN
17712	848	25	or	or	CC
17712	848	26	dagger	dagger	NN
17712	848	27	.	.	.
17712	849	1	There	there	EX
17712	849	2	is	be	VBZ
17712	849	3	a	a	DT
17712	849	4	well-	well-	NN
17712	849	5	defined	define	VBN
17712	849	6	rimmed	rim	VBD
17712	849	7	depression	depression	NN
17712	849	8	abutting	abut	VBG
17712	849	9	on	on	IN
17712	849	10	its	-PRON-	PRP$
17712	849	11	southern	southern	JJ
17712	849	12	point	point	NN
17712	849	13	.	.	.
17712	850	1	ROMER.--A	ROMER.--A	,
17712	850	2	prominent	prominent	JJ
17712	850	3	formation	formation	NN
17712	850	4	of	of	IN
17712	850	5	irregular	irregular	JJ
17712	850	6	outline	outline	NN
17712	850	7	,	,	,
17712	850	8	24	24	CD
17712	850	9	miles	mile	NNS
17712	850	10	in	in	IN
17712	850	11	diameter	diameter	NN
17712	850	12	,	,	,
17712	850	13	situated	situate	VBN
17712	850	14	in	in	IN
17712	850	15	the	the	DT
17712	850	16	midst	midst	NN
17712	850	17	of	of	IN
17712	850	18	the	the	DT
17712	850	19	Taurus	Taurus	NNP
17712	850	20	highlands	highland	NNS
17712	850	21	.	.	.
17712	851	1	It	-PRON-	PRP
17712	851	2	has	have	VBZ
17712	851	3	a	a	DT
17712	851	4	very	very	RB
17712	851	5	large	large	JJ
17712	851	6	central	central	JJ
17712	851	7	mountain	mountain	NN
17712	851	8	,	,	,
17712	851	9	a	a	DT
17712	851	10	crater	crater	NN
17712	851	11	on	on	IN
17712	851	12	the	the	DT
17712	851	13	N.	N.	NNP
17712	851	14	side	side	NN
17712	851	15	of	of	IN
17712	851	16	the	the	DT
17712	851	17	floor	floor	NN
17712	851	18	,	,	,
17712	851	19	and	and	CC
17712	851	20	terraced	terrace	VBD
17712	851	21	inner	inner	JJ
17712	851	22	slopes	slope	NNS
17712	851	23	.	.	.
17712	852	1	Some	some	DT
17712	852	2	distance	distance	NN
17712	852	3	on	on	IN
17712	852	4	the	the	DT
17712	852	5	N.	N.	NNP
17712	852	6	is	be	VBZ
17712	852	7	another	another	DT
17712	852	8	ring	ring	NN
17712	852	9	,	,	,
17712	852	10	nearly	nearly	RB
17712	852	11	as	as	RB
17712	852	12	large	large	JJ
17712	852	13	,	,	,
17712	852	14	with	with	IN
17712	852	15	a	a	DT
17712	852	16	crater	crater	NN
17712	852	17	on	on	IN
17712	852	18	its	-PRON-	PRP$
17712	852	19	S.	S.	NNP
17712	852	20	rim	rim	NN
17712	852	21	,	,	,
17712	852	22	and	and	CC
17712	852	23	between	between	IN
17712	852	24	this	this	DT
17712	852	25	and	and	CC
17712	852	26	Posidonius	Posidonius	NNP
17712	852	27	is	be	VBZ
17712	852	28	another	another	DT
17712	852	29	with	with	IN
17712	852	30	a	a	DT
17712	852	31	wide	wide	JJ
17712	852	32	gap	gap	NN
17712	852	33	on	on	IN
17712	852	34	the	the	DT
17712	852	35	S.	S.	NNP
17712	852	36	and	and	CC
17712	852	37	a	a	DT
17712	852	38	crater	crater	NN
17712	852	39	on	on	IN
17712	852	40	its	-PRON-	PRP$
17712	852	41	N.	N.	NNP
17712	852	42	border	border	NN
17712	852	43	.	.	.
17712	853	1	One	one	CD
17712	853	2	of	of	IN
17712	853	3	the	the	DT
17712	853	4	most	most	RBS
17712	853	5	remarkable	remarkable	JJ
17712	853	6	crater	crater	NN
17712	853	7	-	-	,
17712	853	8	rills	rill	NNS
17712	853	9	on	on	IN
17712	853	10	the	the	DT
17712	853	11	moon	moon	NN
17712	853	12	runs	run	VBZ
17712	853	13	from	from	IN
17712	853	14	the	the	DT
17712	853	15	E.	E.	NNP
17712	853	16	side	side	NN
17712	853	17	of	of	IN
17712	853	18	Romer	Romer	NNP
17712	853	19	through	through	IN
17712	853	20	this	this	DT
17712	853	21	latter	latter	JJ
17712	853	22	ring	ring	NN
17712	853	23	,	,	,
17712	853	24	and	and	CC
17712	853	25	then	then	RB
17712	853	26	northwards	northward	NNS
17712	853	27	on	on	IN
17712	853	28	to	to	IN
17712	853	29	the	the	DT
17712	853	30	plain	plain	JJ
17712	853	31	W.	w.	NN
17712	853	32	of	of	IN
17712	853	33	Posidonius	Posidonius	NNP
17712	853	34	.	.	.
17712	854	1	Under	under	IN
17712	854	2	suitable	suitable	JJ
17712	854	3	conditions	condition	NNS
17712	854	4	,	,	,
17712	854	5	it	-PRON-	PRP
17712	854	6	can	can	MD
17712	854	7	be	be	VB
17712	854	8	seen	see	VBN
17712	854	9	as	as	IN
17712	854	10	such	such	JJ
17712	854	11	in	in	IN
17712	854	12	a	a	DT
17712	854	13	4	4	CD
17712	854	14	inch	inch	NN
17712	854	15	achromatic	achromatic	JJ
17712	854	16	.	.	.
17712	855	1	It	-PRON-	PRP
17712	855	2	is	be	VBZ
17712	855	3	easily	easily	RB
17712	855	4	traceable	traceable	JJ
17712	855	5	as	as	IN
17712	855	6	a	a	DT
17712	855	7	rill	rill	NN
17712	855	8	in	in	IN
17712	855	9	a	a	DT
17712	855	10	photograph	photograph	NN
17712	855	11	of	of	IN
17712	855	12	the	the	DT
17712	855	13	N.	N.	NNP
17712	855	14	polar	polar	JJ
17712	855	15	region	region	NN
17712	855	16	of	of	IN
17712	855	17	the	the	DT
17712	855	18	moon	moon	NN
17712	855	19	taken	take	VBN
17712	855	20	by	by	IN
17712	855	21	MM	MM	NNP
17712	855	22	.	.	.
17712	856	1	Henry	Henry	NNP
17712	856	2	at	at	IN
17712	856	3	the	the	DT
17712	856	4	Paris	Paris	NNP
17712	856	5	Observatory	Observatory	NNP
17712	856	6	,	,	,
17712	856	7	and	and	CC
17712	856	8	recently	recently	RB
17712	856	9	published	publish	VBN
17712	856	10	in	in	IN
17712	856	11	_	_	NNP
17712	856	12	Knowledge	Knowledge	NNP
17712	856	13	_	_	NNP
17712	856	14	.	.	.
17712	857	1	LE	LE	NNP
17712	857	2	MONNIER.--A	monnier.--a	CD
17712	857	3	great	great	JJ
17712	857	4	inflection	inflection	NN
17712	857	5	or	or	CC
17712	857	6	bay	bay	NN
17712	857	7	on	on	IN
17712	857	8	the	the	DT
17712	857	9	W.	W.	NNP
17712	857	10	border	border	NN
17712	857	11	of	of	IN
17712	857	12	the	the	DT
17712	857	13	Mare	Mare	NNP
17712	857	14	Serenitatis	Serenitatis	NNP
17712	857	15	S.	S.	NNP
17712	857	16	of	of	IN
17712	857	17	Posidonius	Posidonius	NNP
17712	857	18	.	.	.
17712	858	1	Like	like	IN
17712	858	2	many	many	JJ
17712	858	3	other	other	JJ
17712	858	4	similar	similar	JJ
17712	858	5	formations	formation	NNS
17712	858	6	on	on	IN
17712	858	7	the	the	DT
17712	858	8	edges	edge	NNS
17712	858	9	of	of	IN
17712	858	10	the	the	DT
17712	858	11	Maria	Maria	NNP
17712	858	12	,	,	,
17712	858	13	it	-PRON-	PRP
17712	858	14	appears	appear	VBZ
17712	858	15	at	at	IN
17712	858	16	one	one	CD
17712	858	17	time	time	NN
17712	858	18	or	or	CC
17712	858	19	other	other	JJ
17712	858	20	to	to	TO
17712	858	21	have	have	VB
17712	858	22	had	have	VBN
17712	858	23	a	a	DT
17712	858	24	continuous	continuous	JJ
17712	858	25	rampart	rampart	NN
17712	858	26	,	,	,
17712	858	27	which	which	WDT
17712	858	28	on	on	IN
17712	858	29	the	the	DT
17712	858	30	side	side	NN
17712	858	31	facing	face	VBG
17712	858	32	the	the	DT
17712	858	33	"	"	``
17712	858	34	sea	sea	NN
17712	858	35	"	"	''
17712	858	36	has	have	VBZ
17712	858	37	been	be	VBN
17712	858	38	destroyed	destroy	VBN
17712	858	39	.	.	.
17712	859	1	In	in	IN
17712	859	2	this	this	DT
17712	859	3	,	,	,
17712	859	4	as	as	IN
17712	859	5	in	in	IN
17712	859	6	most	most	JJS
17712	859	7	of	of	IN
17712	859	8	the	the	DT
17712	859	9	other	other	JJ
17712	859	10	cases	case	NNS
17712	859	11	,	,	,
17712	859	12	relics	relic	NNS
17712	859	13	of	of	IN
17712	859	14	the	the	DT
17712	859	15	ruin	ruin	NN
17712	859	16	are	be	VBP
17712	859	17	traceable	traceable	JJ
17712	859	18	under	under	IN
17712	859	19	oblique	oblique	JJ
17712	859	20	light	light	NN
17712	859	21	.	.	.
17712	860	1	A	a	DT
17712	860	2	fine	fine	JJ
17712	860	3	crescent	crescent	NN
17712	860	4	-	-	HYPH
17712	860	5	shaped	shape	VBN
17712	860	6	mountain	mountain	NN
17712	860	7	,	,	,
17712	860	8	3000	3000	CD
17712	860	9	feet	foot	NNS
17712	860	10	high	high	JJ
17712	860	11	,	,	,
17712	860	12	stands	stand	VBZ
17712	860	13	near	near	IN
17712	860	14	the	the	DT
17712	860	15	S.	S.	NNP
17712	860	16	side	side	NN
17712	860	17	of	of	IN
17712	860	18	the	the	DT
17712	860	19	gap	gap	NN
17712	860	20	,	,	,
17712	860	21	and	and	CC
17712	860	22	probably	probably	RB
17712	860	23	represents	represent	VBZ
17712	860	24	a	a	DT
17712	860	25	portion	portion	NN
17712	860	26	of	of	IN
17712	860	27	a	a	DT
17712	860	28	once	once	RB
17712	860	29	lofty	lofty	JJ
17712	860	30	wall	wall	NN
17712	860	31	.	.	.
17712	861	1	It	-PRON-	PRP
17712	861	2	will	will	MD
17712	861	3	repay	repay	VB
17712	861	4	the	the	DT
17712	861	5	observer	observer	NN
17712	861	6	to	to	TO
17712	861	7	watch	watch	VB
17712	861	8	the	the	DT
17712	861	9	progress	progress	NN
17712	861	10	of	of	IN
17712	861	11	sunrise	sunrise	NN
17712	861	12	on	on	IN
17712	861	13	the	the	DT
17712	861	14	whole	whole	NN
17712	861	15	of	of	IN
17712	861	16	the	the	DT
17712	861	17	W.	W.	NNP
17712	861	18	coast	coast	NN
17712	861	19	-	-	HYPH
17712	861	20	line	line	NN
17712	861	21	of	of	IN
17712	861	22	the	the	DT
17712	861	23	Mare	Mare	NNP
17712	861	24	up	up	IN
17712	861	25	to	to	IN
17712	861	26	Mount	Mount	NNP
17712	861	27	Argaeus	Argaeus	NNP
17712	861	28	.	.	.
17712	862	1	POSIDONIUS.--This	posidonius.--this	JJ
17712	862	2	magnificent	magnificent	JJ
17712	862	3	ring	ring	NN
17712	862	4	-	-	HYPH
17712	862	5	plain	plain	NN
17712	862	6	is	be	VBZ
17712	862	7	justly	justly	RB
17712	862	8	regarded	regard	VBN
17712	862	9	as	as	IN
17712	862	10	one	one	CD
17712	862	11	of	of	IN
17712	862	12	the	the	DT
17712	862	13	finest	fine	JJS
17712	862	14	telescopic	telescopic	JJ
17712	862	15	objects	object	NNS
17712	862	16	in	in	IN
17712	862	17	the	the	DT
17712	862	18	first	first	JJ
17712	862	19	quadrant	quadrant	NN
17712	862	20	.	.	.
17712	863	1	Its	-PRON-	PRP$
17712	863	2	narrow	narrow	JJ
17712	863	3	bright	bright	JJ
17712	863	4	wall	wall	NN
17712	863	5	with	with	IN
17712	863	6	its	-PRON-	PRP$
17712	863	7	serrated	serrated	JJ
17712	863	8	shadow	shadow	NN
17712	863	9	,	,	,
17712	863	10	the	the	DT
17712	863	11	conspicuous	conspicuous	JJ
17712	863	12	crater	crater	NN
17712	863	13	,	,	,
17712	863	14	the	the	DT
17712	863	15	clefts	cleft	NNS
17712	863	16	and	and	CC
17712	863	17	ridges	ridge	NNS
17712	863	18	and	and	CC
17712	863	19	other	other	JJ
17712	863	20	details	detail	NNS
17712	863	21	on	on	IN
17712	863	22	the	the	DT
17712	863	23	floor	floor	NN
17712	863	24	,	,	,
17712	863	25	together	together	RB
17712	863	26	with	with	IN
17712	863	27	the	the	DT
17712	863	28	beautiful	beautiful	JJ
17712	863	29	group	group	NN
17712	863	30	of	of	IN
17712	863	31	objects	object	NNS
17712	863	32	on	on	IN
17712	863	33	the	the	DT
17712	863	34	neighbouring	neighbouring	NN
17712	863	35	plain	plain	NN
17712	863	36	,	,	,
17712	863	37	and	and	CC
17712	863	38	the	the	DT
17712	863	39	great	great	JJ
17712	863	40	Serpentine	Serpentine	NNP
17712	863	41	ridge	ridge	NN
17712	863	42	on	on	IN
17712	863	43	the	the	DT
17712	863	44	E.	E.	NNP
17712	863	45	,	,	,
17712	863	46	never	never	RB
17712	863	47	fail	fail	VB
17712	863	48	to	to	TO
17712	863	49	excite	excite	VB
17712	863	50	the	the	DT
17712	863	51	interest	interest	NN
17712	863	52	of	of	IN
17712	863	53	the	the	DT
17712	863	54	observer	observer	NN
17712	863	55	.	.	.
17712	864	1	The	the	DT
17712	864	2	circumvallation	circumvallation	NN
17712	864	3	,	,	,
17712	864	4	which	which	WDT
17712	864	5	is	be	VBZ
17712	864	6	far	far	RB
17712	864	7	from	from	IN
17712	864	8	being	be	VBG
17712	864	9	perfectly	perfectly	RB
17712	864	10	regular	regular	JJ
17712	864	11	,	,	,
17712	864	12	is	be	VBZ
17712	864	13	about	about	RB
17712	864	14	62	62	CD
17712	864	15	miles	mile	NNS
17712	864	16	in	in	IN
17712	864	17	diameter	diameter	NN
17712	864	18	,	,	,
17712	864	19	and	and	CC
17712	864	20	,	,	,
17712	864	21	considering	consider	VBG
17712	864	22	its	-PRON-	PRP$
17712	864	23	size	size	NN
17712	864	24	,	,	,
17712	864	25	is	be	VBZ
17712	864	26	not	not	RB
17712	864	27	remarkable	remarkable	JJ
17712	864	28	for	for	IN
17712	864	29	its	-PRON-	PRP$
17712	864	30	altitude	altitude	NN
17712	864	31	,	,	,
17712	864	32	as	as	IN
17712	864	33	it	-PRON-	PRP
17712	864	34	nowhere	nowhere	RB
17712	864	35	exceeds	exceed	VBZ
17712	864	36	6000	6000	CD
17712	864	37	feet	foot	NNS
17712	864	38	above	above	IN
17712	864	39	the	the	DT
17712	864	40	interior	interior	NN
17712	864	41	,	,	,
17712	864	42	which	which	WDT
17712	864	43	is	be	VBZ
17712	864	44	depressed	depress	VBN
17712	864	45	about	about	IN
17712	864	46	2000	2000	CD
17712	864	47	feet	foot	NNS
17712	864	48	below	below	IN
17712	864	49	the	the	DT
17712	864	50	surrounding	surround	VBG
17712	864	51	plain	plain	NN
17712	864	52	.	.	.
17712	865	1	Its	-PRON-	PRP$
17712	865	2	continuity	continuity	NN
17712	865	3	,	,	,
17712	865	4	especially	especially	RB
17712	865	5	on	on	IN
17712	865	6	the	the	DT
17712	865	7	E.	E.	NNP
17712	865	8	,	,	,
17712	865	9	is	be	VBZ
17712	865	10	interrupted	interrupt	VBN
17712	865	11	by	by	IN
17712	865	12	gaps	gap	NNS
17712	865	13	.	.	.
17712	866	1	On	on	IN
17712	866	2	the	the	DT
17712	866	3	N.	n.	NN
17712	866	4	,	,	,
17712	866	5	the	the	DT
17712	866	6	wall	wall	NN
17712	866	7	is	be	VBZ
17712	866	8	notably	notably	RB
17712	866	9	deformed	deform	VBN
17712	866	10	.	.	.
17712	867	1	It	-PRON-	PRP
17712	867	2	is	be	VBZ
17712	867	3	broader	broad	JJR
17712	867	4	and	and	CC
17712	867	5	more	more	RBR
17712	867	6	regular	regular	JJ
17712	867	7	on	on	IN
17712	867	8	the	the	DT
17712	867	9	W.	W.	NNP
17712	867	10	,	,	,
17712	867	11	where	where	WRB
17712	867	12	it	-PRON-	PRP
17712	867	13	includes	include	VBZ
17712	867	14	a	a	DT
17712	867	15	large	large	JJ
17712	867	16	longitudinal	longitudinal	JJ
17712	867	17	depression	depression	NN
17712	867	18	,	,	,
17712	867	19	and	and	CC
17712	867	20	on	on	IN
17712	867	21	the	the	DT
17712	867	22	N.W.	N.W.	NNP
17712	868	1	section	section	NN
17712	868	2	stand	stand	VBP
17712	868	3	two	two	CD
17712	868	4	bright	bright	JJ
17712	868	5	little	little	JJ
17712	868	6	ring	ring	NN
17712	868	7	-	-	HYPH
17712	868	8	plains	plain	NNS
17712	868	9	.	.	.
17712	869	1	On	on	IN
17712	869	2	the	the	DT
17712	869	3	floor	floor	NN
17712	869	4	,	,	,
17712	869	5	which	which	WDT
17712	869	6	shines	shine	VBZ
17712	869	7	with	with	IN
17712	869	8	a	a	DT
17712	869	9	glittering	glitter	VBG
17712	869	10	lustre	lustre	NN
17712	869	11	,	,	,
17712	869	12	are	be	VBP
17712	869	13	the	the	DT
17712	869	14	well	well	RB
17712	869	15	-	-	HYPH
17712	869	16	marked	mark	VBN
17712	869	17	remains	remain	NNS
17712	869	18	of	of	IN
17712	869	19	a	a	DT
17712	869	20	second	second	JJ
17712	869	21	ring	ring	NN
17712	869	22	,	,	,
17712	869	23	nearly	nearly	RB
17712	869	24	concentric	concentric	JJ
17712	869	25	with	with	IN
17712	869	26	the	the	DT
17712	869	27	principal	principal	JJ
17712	869	28	rampart	rampart	NN
17712	869	29	,	,	,
17712	869	30	and	and	CC
17712	869	31	separated	separate	VBN
17712	869	32	from	from	IN
17712	869	33	it	-PRON-	PRP
17712	869	34	by	by	IN
17712	869	35	an	an	DT
17712	869	36	interval	interval	NN
17712	869	37	of	of	IN
17712	869	38	nine	nine	CD
17712	869	39	or	or	CC
17712	869	40	ten	ten	CD
17712	869	41	miles	mile	NNS
17712	869	42	.	.	.
17712	870	1	The	the	DT
17712	870	2	most	most	RBS
17712	870	3	prominent	prominent	JJ
17712	870	4	object	object	NN
17712	870	5	,	,	,
17712	870	6	however	however	RB
17712	870	7	,	,	,
17712	870	8	is	be	VBZ
17712	870	9	the	the	DT
17712	870	10	bright	bright	JJ
17712	870	11	crater	crater	NN
17712	870	12	a	a	DT
17712	870	13	little	little	JJ
17712	870	14	E.	E.	NNP
17712	870	15	of	of	IN
17712	870	16	the	the	DT
17712	870	17	centre	centre	NN
17712	870	18	.	.	.
17712	871	1	This	this	DT
17712	871	2	is	be	VBZ
17712	871	3	partially	partially	RB
17712	871	4	surrounded	surround	VBN
17712	871	5	on	on	IN
17712	871	6	the	the	DT
17712	871	7	W.	w.	NN
17712	871	8	by	by	IN
17712	871	9	three	three	CD
17712	871	10	or	or	CC
17712	871	11	four	four	CD
17712	871	12	small	small	JJ
17712	871	13	bright	bright	JJ
17712	871	14	mountains	mountain	NNS
17712	871	15	,	,	,
17712	871	16	through	through	IN
17712	871	17	which	which	WDT
17712	871	18	runs	run	VBZ
17712	871	19	in	in	IN
17712	871	20	a	a	DT
17712	871	21	meridional	meridional	JJ
17712	871	22	direction	direction	NN
17712	871	23	a	a	DT
17712	871	24	rill	rill	NN
17712	871	25	-	-	HYPH
17712	871	26	valley	valley	NN
17712	871	27	,	,	,
17712	871	28	not	not	RB
17712	871	29	easily	easily	RB
17712	871	30	traced	trace	VBN
17712	871	31	as	as	IN
17712	871	32	a	a	DT
17712	871	33	whole	whole	NN
17712	871	34	,	,	,
17712	871	35	except	except	IN
17712	871	36	under	under	IN
17712	871	37	a	a	DT
17712	871	38	low	low	JJ
17712	871	39	sun	sun	NN
17712	871	40	.	.	.
17712	872	1	There	there	EX
17712	872	2	is	be	VBZ
17712	872	3	another	another	DT
17712	872	4	cleft	cleave	VBN
17712	872	5	on	on	IN
17712	872	6	the	the	DT
17712	872	7	N.E.	N.E.	NNP
17712	873	1	side	side	NN
17712	873	2	of	of	IN
17712	873	3	the	the	DT
17712	873	4	interior	interior	NN
17712	873	5	,	,	,
17712	873	6	which	which	WDT
17712	873	7	is	be	VBZ
17712	873	8	an	an	DT
17712	873	9	apparent	apparent	JJ
17712	873	10	extension	extension	NN
17712	873	11	of	of	IN
17712	873	12	part	part	NN
17712	873	13	of	of	IN
17712	873	14	the	the	DT
17712	873	15	inner	inner	JJ
17712	873	16	ring	ring	NN
17712	873	17	,	,	,
17712	873	18	a	a	DT
17712	873	19	transverse	transverse	JJ
17712	873	20	rill	rill	NN
17712	873	21	-	-	HYPH
17712	873	22	valley	valley	NNP
17712	873	23	on	on	IN
17712	873	24	the	the	DT
17712	873	25	N.	N.	NNP
17712	873	26	,	,	,
17712	873	27	a	a	DT
17712	873	28	fourth	fourth	JJ
17712	873	29	_	_	NNP
17712	873	30	quasi	quasi	NNP
17712	873	31	_	_	NNP
17712	873	32	rill	rill	NN
17712	873	33	on	on	IN
17712	873	34	the	the	DT
17712	873	35	N.W.	N.W.	NNP
17712	873	36	,	,	,
17712	873	37	and	and	CC
17712	873	38	a	a	DT
17712	873	39	fifth	fifth	JJ
17712	873	40	short	short	JJ
17712	873	41	cleft	cleft	NN
17712	873	42	on	on	IN
17712	873	43	the	the	DT
17712	873	44	S.	S.	NNP
17712	873	45	part	part	NN
17712	873	46	of	of	IN
17712	873	47	the	the	DT
17712	873	48	floor	floor	NN
17712	873	49	.	.	.
17712	874	1	Between	between	IN
17712	874	2	the	the	DT
17712	874	3	principal	principal	JJ
17712	874	4	crater	crater	NN
17712	874	5	and	and	CC
17712	874	6	the	the	DT
17712	874	7	S.E.	S.E.	NNP
17712	875	1	wall	wall	NNP
17712	875	2	are	be	VBP
17712	875	3	two	two	CD
17712	875	4	smaller	small	JJR
17712	875	5	craters	crater	NNS
17712	875	6	,	,	,
17712	875	7	which	which	WDT
17712	875	8	are	be	VBP
17712	875	9	easy	easy	JJ
17712	875	10	objects	object	NNS
17712	875	11	.	.	.
17712	876	1	Beyond	beyond	IN
17712	876	2	the	the	DT
17712	876	3	border	border	NN
17712	876	4	on	on	IN
17712	876	5	the	the	DT
17712	876	6	N.	N.	NNP
17712	876	7	,	,	,
17712	876	8	in	in	IN
17712	876	9	addition	addition	NN
17712	876	10	to	to	IN
17712	876	11	Daniell	Daniell	NNP
17712	876	12	,	,	,
17712	876	13	are	be	VBP
17712	876	14	four	four	CD
17712	876	15	conspicuous	conspicuous	JJ
17712	876	16	craters	crater	NNS
17712	876	17	and	and	CC
17712	876	18	many	many	JJ
17712	876	19	ridges	ridge	NNS
17712	876	20	.	.	.
17712	877	1	CHACORNAC.--This	chacornac.--this	JJ
17712	877	2	object	object	NN
17712	877	3	,	,	,
17712	877	4	connected	connect	VBN
17712	877	5	with	with	IN
17712	877	6	Posidonius	Posidonius	NNP
17712	877	7	on	on	IN
17712	877	8	the	the	DT
17712	877	9	S.W.	S.W.	NNP
17712	877	10	,	,	,
17712	877	11	is	be	VBZ
17712	877	12	remarkable	remarkable	JJ
17712	877	13	for	for	IN
17712	877	14	the	the	DT
17712	877	15	brilliancy	brilliancy	NN
17712	877	16	of	of	IN
17712	877	17	its	-PRON-	PRP$
17712	877	18	border	border	NN
17712	877	19	and	and	CC
17712	877	20	the	the	DT
17712	877	21	peculiarity	peculiarity	NN
17712	877	22	of	of	IN
17712	877	23	its	-PRON-	PRP$
17712	877	24	shape	shape	NN
17712	877	25	,	,	,
17712	877	26	which	which	WDT
17712	877	27	is	be	VBZ
17712	877	28	very	very	RB
17712	877	29	clearly	clearly	RB
17712	877	30	that	that	DT
17712	877	31	of	of	IN
17712	877	32	an	an	DT
17712	877	33	irregular	irregular	JJ
17712	877	34	pentagon	pentagon	NNP
17712	877	35	with	with	IN
17712	877	36	linear	linear	JJ
17712	877	37	sides	side	NNS
17712	877	38	.	.	.
17712	878	1	I	-PRON-	PRP
17712	878	2	always	always	RB
17712	878	3	find	find	VBP
17712	878	4	the	the	DT
17712	878	5	detail	detail	NN
17712	878	6	within	within	IN
17712	878	7	very	very	RB
17712	878	8	difficult	difficult	JJ
17712	878	9	to	to	TO
17712	878	10	make	make	VB
17712	878	11	out	out	RP
17712	878	12	.	.	.
17712	879	1	Two	two	CD
17712	879	2	or	or	CC
17712	879	3	more	more	JJR
17712	879	4	low	low	JJ
17712	879	5	ridges	ridge	NNS
17712	879	6	,	,	,
17712	879	7	traversing	traverse	VBG
17712	879	8	the	the	DT
17712	879	9	floor	floor	NN
17712	879	10	from	from	IN
17712	879	11	N.	N.	NNP
17712	879	12	to	to	IN
17712	879	13	S.	S.	NNP
17712	879	14	,	,	,
17712	879	15	and	and	CC
17712	879	16	a	a	DT
17712	879	17	small	small	JJ
17712	879	18	crater	crater	NN
17712	879	19	,	,	,
17712	879	20	are	be	VBP
17712	879	21	,	,	,
17712	879	22	however	however	RB
17712	879	23	,	,	,
17712	879	24	clearly	clearly	RB
17712	879	25	visible	visible	JJ
17712	879	26	under	under	IN
17712	879	27	oblique	oblique	JJ
17712	879	28	illumination	illumination	NN
17712	879	29	.	.	.
17712	880	1	Schmidt	Schmidt	NNP
17712	880	2	draws	draw	VBZ
17712	880	3	a	a	DT
17712	880	4	crater	crater	NN
17712	880	5	-	-	HYPH
17712	880	6	rill	rill	NN
17712	880	7	,	,	,
17712	880	8	and	and	CC
17712	880	9	Neison	Neison	NNP
17712	880	10	two	two	CD
17712	880	11	parallel	parallel	JJ
17712	880	12	rills	rill	VBZ
17712	880	13	on	on	IN
17712	880	14	the	the	DT
17712	880	15	floor,--the	floor,--the	NNP
17712	880	16	former	former	JJ
17712	880	17	extends	extend	NNS
17712	880	18	in	in	IN
17712	880	19	a	a	DT
17712	880	20	southerly	southerly	RB
17712	880	21	direction	direction	NN
17712	880	22	to	to	IN
17712	880	23	the	the	DT
17712	880	24	W.	W.	NNP
17712	880	25	side	side	NN
17712	880	26	of	of	IN
17712	880	27	Le	Le	NNP
17712	880	28	Monnier	Monnier	NNP
17712	880	29	.	.	.
17712	881	1	DANIELL.--A	daniell.--a	LS
17712	881	2	bright	bright	JJ
17712	881	3	little	little	JJ
17712	881	4	ring	ring	NN
17712	881	5	-	-	HYPH
17712	881	6	plain	plain	NN
17712	881	7	N.	n.	NN
17712	881	8	of	of	IN
17712	881	9	Posidonius	Posidonius	NNP
17712	881	10	.	.	.
17712	882	1	It	-PRON-	PRP
17712	882	2	is	be	VBZ
17712	882	3	connected	connect	VBN
17712	882	4	with	with	IN
17712	882	5	a	a	DT
17712	882	6	smaller	small	JJR
17712	882	7	ring	ring	NN
17712	882	8	-	-	HYPH
17712	882	9	plain	plain	NN
17712	882	10	on	on	IN
17712	882	11	the	the	DT
17712	882	12	N.W.	N.W.	NNP
17712	883	1	wall	wall	NN
17712	883	2	of	of	IN
17712	883	3	the	the	DT
17712	883	4	latter	latter	JJ
17712	883	5	by	by	IN
17712	883	6	a	a	DT
17712	883	7	low	low	JJ
17712	883	8	ridge	ridge	NN
17712	883	9	.	.	.
17712	884	1	BOND	BOND	NNP
17712	884	2	,	,	,
17712	884	3	G.P.--A	G.P.--A	NNP
17712	884	4	small	small	JJ
17712	884	5	bright	bright	JJ
17712	884	6	ring	ring	NN
17712	884	7	-	-	HYPH
17712	884	8	plain	plain	NN
17712	884	9	12	12	CD
17712	884	10	miles	mile	NNS
17712	884	11	in	in	IN
17712	884	12	diameter	diameter	NN
17712	884	13	,	,	,
17712	884	14	W.	W.	NNP
17712	884	15	of	of	IN
17712	884	16	Posidonius	Posidonius	NNP
17712	884	17	.	.	.
17712	885	1	Neison	Neison	NNP
17712	885	2	shows	show	VBZ
17712	885	3	a	a	DT
17712	885	4	crater	crater	NN
17712	885	5	both	both	DT
17712	885	6	on	on	IN
17712	885	7	the	the	DT
17712	885	8	N.	N.	NNP
17712	885	9	and	and	CC
17712	885	10	S.	S.	NNP
17712	885	11	rim	rim	NN
17712	885	12	.	.	.
17712	886	1	Schmidt	Schmidt	NNP
17712	886	2	omits	omit	VBZ
17712	886	3	these	these	DT
17712	886	4	.	.	.
17712	887	1	MAURY.--A	maury.--a	LS
17712	887	2	bright	bright	JJ
17712	887	3	deep	deep	JJ
17712	887	4	little	little	JJ
17712	887	5	ring	ring	NN
17712	887	6	-	-	HYPH
17712	887	7	plain	plain	RB
17712	887	8	,	,	,
17712	887	9	about	about	RB
17712	887	10	12	12	CD
17712	887	11	miles	mile	NNS
17712	887	12	in	in	IN
17712	887	13	diameter	diameter	NN
17712	887	14	,	,	,
17712	887	15	on	on	IN
17712	887	16	the	the	DT
17712	887	17	W.	W.	NNP
17712	887	18	border	border	NN
17712	887	19	of	of	IN
17712	887	20	the	the	DT
17712	887	21	Lacus	Lacus	NNP
17712	887	22	Somniorum	Somniorum	NNP
17712	887	23	.	.	.
17712	888	1	It	-PRON-	PRP
17712	888	2	is	be	VBZ
17712	888	3	the	the	DT
17712	888	4	centre	centre	NN
17712	888	5	of	of	IN
17712	888	6	four	four	CD
17712	888	7	prominent	prominent	JJ
17712	888	8	hill	hill	NN
17712	888	9	ranges	range	VBZ
17712	888	10	.	.	.
17712	889	1	GROVE.--A	grove.--a	LS
17712	889	2	bright	bright	JJ
17712	889	3	deep	deep	JJ
17712	889	4	ring	ring	NN
17712	889	5	-	-	HYPH
17712	889	6	plain	plain	NN
17712	889	7	,	,	,
17712	889	8	15	15	CD
17712	889	9	miles	mile	NNS
17712	889	10	in	in	IN
17712	889	11	diameter	diameter	NN
17712	889	12	,	,	,
17712	889	13	in	in	IN
17712	889	14	the	the	DT
17712	889	15	Lacus	Lacus	NNP
17712	889	16	Somniorum	Somniorum	NNP
17712	889	17	,	,	,
17712	889	18	with	with	IN
17712	889	19	a	a	DT
17712	889	20	border	border	NN
17712	889	21	rising	rise	VBG
17712	889	22	7000	7000	CD
17712	889	23	feet	foot	NNS
17712	889	24	above	above	IN
17712	889	25	a	a	DT
17712	889	26	greatly	greatly	RB
17712	889	27	depressed	depressed	JJ
17712	889	28	floor	floor	NN
17712	889	29	,	,	,
17712	889	30	which	which	WDT
17712	889	31	includes	include	VBZ
17712	889	32	a	a	DT
17712	889	33	prominent	prominent	JJ
17712	889	34	mountain	mountain	NN
17712	889	35	.	.	.
17712	890	1	MASON.--The	mason.--the	LS
17712	890	2	more	more	RBR
17712	890	3	westerly	westerly	JJ
17712	890	4	of	of	IN
17712	890	5	two	two	CD
17712	890	6	remarkable	remarkable	JJ
17712	890	7	ring	ring	NN
17712	890	8	-	-	HYPH
17712	890	9	plains	plain	NNS
17712	890	10	,	,	,
17712	890	11	situated	situate	VBN
17712	890	12	in	in	IN
17712	890	13	the	the	DT
17712	890	14	highlands	highland	NNS
17712	890	15	on	on	IN
17712	890	16	the	the	DT
17712	890	17	S.	S.	NNP
17712	890	18	side	side	NN
17712	890	19	of	of	IN
17712	890	20	the	the	DT
17712	890	21	Lacus	Lacus	NNP
17712	890	22	Mortis	Mortis	NNP
17712	890	23	.	.	.
17712	891	1	It	-PRON-	PRP
17712	891	2	is	be	VBZ
17712	891	3	14	14	CD
17712	891	4	miles	mile	NNS
17712	891	5	in	in	IN
17712	891	6	diameter	diameter	NN
17712	891	7	,	,	,
17712	891	8	has	have	VBZ
17712	891	9	a	a	DT
17712	891	10	distinct	distinct	JJ
17712	891	11	crater	crater	NN
17712	891	12	on	on	IN
17712	891	13	its	-PRON-	PRP$
17712	891	14	S.	S.	NNP
17712	891	15	wall	wall	NN
17712	891	16	,	,	,
17712	891	17	and	and	CC
17712	891	18	,	,	,
17712	891	19	according	accord	VBG
17712	891	20	to	to	IN
17712	891	21	Schmidt	Schmidt	NNP
17712	891	22	,	,	,
17712	891	23	a	a	DT
17712	891	24	crater	crater	NN
17712	891	25	on	on	IN
17712	891	26	the	the	DT
17712	891	27	E.	E.	NNP
17712	891	28	side	side	NN
17712	891	29	of	of	IN
17712	891	30	the	the	DT
17712	891	31	floor	floor	NN
17712	891	32	.	.	.
17712	892	1	PLANA.--A	plana.--a	CD
17712	892	2	formation	formation	NN
17712	892	3	23	23	CD
17712	892	4	miles	mile	NNS
17712	892	5	in	in	IN
17712	892	6	diameter	diameter	NN
17712	892	7	,	,	,
17712	892	8	closely	closely	RB
17712	892	9	associated	associate	VBN
17712	892	10	with	with	IN
17712	892	11	the	the	DT
17712	892	12	last	last	JJ
17712	892	13	.	.	.
17712	893	1	Neison	Neison	NNP
17712	893	2	states	state	VBZ
17712	893	3	that	that	IN
17712	893	4	the	the	DT
17712	893	5	floor	floor	NN
17712	893	6	is	be	VBZ
17712	893	7	convex	convex	NNP
17712	893	8	and	and	CC
17712	893	9	higher	high	JJR
17712	893	10	than	than	IN
17712	893	11	the	the	DT
17712	893	12	surrounding	surround	VBG
17712	893	13	region	region	NN
17712	893	14	.	.	.
17712	894	1	It	-PRON-	PRP
17712	894	2	has	have	VBZ
17712	894	3	a	a	DT
17712	894	4	triangular	triangular	RB
17712	894	5	-	-	HYPH
17712	894	6	shaped	shape	VBN
17712	894	7	central	central	JJ
17712	894	8	mountain	mountain	NN
17712	894	9	,	,	,
17712	894	10	a	a	DT
17712	894	11	crater	crater	NN
17712	894	12	,	,	,
17712	894	13	and	and	CC
17712	894	14	at	at	RB
17712	894	15	least	least	RBS
17712	894	16	three	three	CD
17712	894	17	other	other	JJ
17712	894	18	depressions	depression	NNS
17712	894	19	on	on	IN
17712	894	20	the	the	DT
17712	894	21	S.W.	S.W.	NNP
17712	895	1	wall	wall	NNP
17712	895	2	where	where	WRB
17712	895	3	it	-PRON-	PRP
17712	895	4	joins	join	VBZ
17712	895	5	Mason	Mason	NNP
17712	895	6	.	.	.
17712	896	1	BURG.--A	BURG.--A	:
17712	896	2	noteworthy	noteworthy	JJ
17712	896	3	formation	formation	NN
17712	896	4	,	,	,
17712	896	5	28	28	CD
17712	896	6	miles	mile	NNS
17712	896	7	in	in	IN
17712	896	8	diameter	diameter	NN
17712	896	9	,	,	,
17712	896	10	on	on	IN
17712	896	11	the	the	DT
17712	896	12	Mare	Mare	NNP
17712	896	13	,	,	,
17712	896	14	N.	N.	NNP
17712	896	15	of	of	IN
17712	896	16	Plana	Plana	NNP
17712	896	17	.	.	.
17712	897	1	The	the	DT
17712	897	2	floor	floor	NN
17712	897	3	is	be	VBZ
17712	897	4	concave	concave	NNP
17712	897	5	,	,	,
17712	897	6	and	and	CC
17712	897	7	includes	include	VBZ
17712	897	8	a	a	DT
17712	897	9	very	very	RB
17712	897	10	large	large	JJ
17712	897	11	bright	bright	JJ
17712	897	12	mountain	mountain	NN
17712	897	13	,	,	,
17712	897	14	which	which	WDT
17712	897	15	occupies	occupy	VBZ
17712	897	16	a	a	DT
17712	897	17	great	great	JJ
17712	897	18	portion	portion	NN
17712	897	19	of	of	IN
17712	897	20	it	-PRON-	PRP
17712	897	21	.	.	.
17712	898	1	The	the	DT
17712	898	2	interior	interior	JJ
17712	898	3	slopes	slope	NNS
17712	898	4	are	be	VBP
17712	898	5	prominently	prominently	RB
17712	898	6	terraced	terrace	VBN
17712	898	7	,	,	,
17712	898	8	and	and	CC
17712	898	9	there	there	EX
17712	898	10	are	be	VBP
17712	898	11	several	several	JJ
17712	898	12	spurs	spur	NNS
17712	898	13	associated	associate	VBN
17712	898	14	with	with	IN
17712	898	15	the	the	DT
17712	898	16	_	_	NNP
17712	898	17	glacis	glacis	NN
17712	898	18	_	_	NNP
17712	898	19	on	on	IN
17712	898	20	the	the	DT
17712	898	21	S.	S.	NNP
17712	898	22	and	and	CC
17712	898	23	N.E.	N.E.	NNP
17712	899	1	A	a	DT
17712	899	2	distinct	distinct	JJ
17712	899	3	cleft	cleft	NN
17712	899	4	runs	run	VBZ
17712	899	5	from	from	IN
17712	899	6	the	the	DT
17712	899	7	N.	N.	NNP
17712	899	8	side	side	NN
17712	899	9	of	of	IN
17712	899	10	the	the	DT
17712	899	11	formation	formation	NN
17712	899	12	to	to	IN
17712	899	13	the	the	DT
17712	899	14	S.E.	S.E.	NNP
17712	900	1	border	border	NN
17712	900	2	of	of	IN
17712	900	3	the	the	DT
17712	900	4	Lacus	Lacus	NNP
17712	900	5	Somniorum	Somniorum	NNP
17712	900	6	,	,	,
17712	900	7	which	which	WDT
17712	900	8	is	be	VBZ
17712	900	9	crossed	cross	VBN
17712	900	10	by	by	IN
17712	900	11	another	another	DT
17712	900	12	winding	winding	NN
17712	900	13	cleft	cleave	VBD
17712	900	14	running	run	VBG
17712	900	15	from	from	IN
17712	900	16	a	a	DT
17712	900	17	crater	crater	NN
17712	900	18	E.	E.	NNP
17712	900	19	of	of	IN
17712	900	20	Plana	Plana	NNP
17712	900	21	towards	towards	IN
17712	900	22	the	the	DT
17712	900	23	N.E.	N.E.	NNP
17712	901	1	BAILY.--A	baily.--a	LS
17712	901	2	small	small	JJ
17712	901	3	ring	ring	NN
17712	901	4	-	-	HYPH
17712	901	5	plain	plain	RB
17712	901	6	,	,	,
17712	901	7	N.	N.	NNP
17712	901	8	of	of	IN
17712	901	9	Burg	Burg	NNP
17712	901	10	,	,	,
17712	901	11	flanked	flank	VBN
17712	901	12	by	by	IN
17712	901	13	mountains	mountain	NNS
17712	901	14	,	,	,
17712	901	15	with	with	IN
17712	901	16	a	a	DT
17712	901	17	large	large	JJ
17712	901	18	bright	bright	JJ
17712	901	19	crater	crater	NN
17712	901	20	on	on	IN
17712	901	21	the	the	DT
17712	901	22	W.	W.	NNP
17712	901	23	The	the	DT
17712	901	24	group	group	NN
17712	901	25	of	of	IN
17712	901	26	mountains	mountain	NNS
17712	901	27	standing	stand	VBG
17712	901	28	about	about	IN
17712	901	29	midway	midway	NN
17712	901	30	between	between	IN
17712	901	31	it	-PRON-	PRP
17712	901	32	and	and	CC
17712	901	33	Burg	Burg	NNP
17712	901	34	are	be	VBP
17712	901	35	very	very	RB
17712	901	36	noteworthy	noteworthy	JJ
17712	901	37	.	.	.
17712	902	1	GARTNER.--A	gartner.--a	LS
17712	902	2	very	very	RB
17712	902	3	large	large	JJ
17712	902	4	walled	walled	JJ
17712	902	5	-	-	HYPH
17712	902	6	plain	plain	RB
17712	902	7	with	with	IN
17712	902	8	a	a	DT
17712	902	9	low	low	JJ
17712	902	10	incomplete	incomplete	JJ
17712	902	11	border	border	NN
17712	902	12	on	on	IN
17712	902	13	the	the	DT
17712	902	14	E.	e.	NN
17712	902	15	,	,	,
17712	902	16	but	but	CC
17712	902	17	defined	define	VBN
17712	902	18	on	on	IN
17712	902	19	the	the	DT
17712	902	20	W.	W.	NNP
17712	902	21	by	by	IN
17712	902	22	a	a	DT
17712	902	23	lofty	lofty	JJ
17712	902	24	wall	wall	NN
17712	902	25	.	.	.
17712	903	1	Schmidt	Schmidt	NNP
17712	903	2	shows	show	VBZ
17712	903	3	a	a	DT
17712	903	4	curved	curved	JJ
17712	903	5	crater-	crater-	NN
17712	903	6	row	row	NN
17712	903	7	on	on	IN
17712	903	8	the	the	DT
17712	903	9	W.	W.	NNP
17712	903	10	side	side	NN
17712	903	11	of	of	IN
17712	903	12	the	the	DT
17712	903	13	floor	floor	NN
17712	903	14	.	.	.
17712	904	1	DEMOCRITUS.--A	democritus.--a	LS
17712	904	2	deep	deep	JJ
17712	904	3	regular	regular	JJ
17712	904	4	ring	ring	NN
17712	904	5	-	-	HYPH
17712	904	6	plain	plain	RB
17712	904	7	,	,	,
17712	904	8	about	about	RB
17712	904	9	25	25	CD
17712	904	10	miles	mile	NNS
17712	904	11	in	in	IN
17712	904	12	diameter	diameter	NN
17712	904	13	,	,	,
17712	904	14	with	with	IN
17712	904	15	a	a	DT
17712	904	16	bright	bright	JJ
17712	904	17	central	central	JJ
17712	904	18	mountain	mountain	NN
17712	904	19	and	and	CC
17712	904	20	lofty	lofty	JJ
17712	904	21	terraced	terrace	VBN
17712	904	22	walls	wall	NNS
17712	904	23	.	.	.
17712	905	1	ARNOLD.--A	arnold.--a	LS
17712	905	2	great	great	JJ
17712	905	3	enclosure	enclosure	NN
17712	905	4	,	,	,
17712	905	5	bounded	bound	VBD
17712	905	6	,	,	,
17712	905	7	like	like	IN
17712	905	8	so	so	RB
17712	905	9	many	many	JJ
17712	905	10	other	other	JJ
17712	905	11	formations	formation	NNS
17712	905	12	hereabouts	hereabout	NNS
17712	905	13	,	,	,
17712	905	14	by	by	IN
17712	905	15	straight	straight	JJ
17712	905	16	parallel	parallel	JJ
17712	905	17	walls	wall	NNS
17712	905	18	.	.	.
17712	906	1	There	there	EX
17712	906	2	is	be	VBZ
17712	906	3	a	a	DT
17712	906	4	somewhat	somewhat	RB
17712	906	5	smaller	small	JJR
17712	906	6	walled	walled	JJ
17712	906	7	-	-	HYPH
17712	906	8	plain	plain	RB
17712	906	9	adjoining	adjoining	JJ
17712	906	10	it	-PRON-	PRP
17712	906	11	on	on	IN
17712	906	12	the	the	DT
17712	906	13	W.	w.	NN
17712	907	1	MOIGNO.--A	moigno.--a	LS
17712	907	2	ring	ring	NN
17712	907	3	-	-	HYPH
17712	907	4	plain	plain	RB
17712	907	5	with	with	IN
17712	907	6	a	a	DT
17712	907	7	dark	dark	JJ
17712	907	8	floor	floor	NN
17712	907	9	,	,	,
17712	907	10	adjoining	adjoin	VBG
17712	907	11	the	the	DT
17712	907	12	last	last	JJ
17712	907	13	on	on	IN
17712	907	14	the	the	DT
17712	907	15	N.E.	N.E.	NNP
17712	908	1	There	there	EX
17712	908	2	is	be	VBZ
17712	908	3	a	a	DT
17712	908	4	conspicuous	conspicuous	JJ
17712	908	5	little	little	JJ
17712	908	6	crater	crater	NN
17712	908	7	in	in	IN
17712	908	8	the	the	DT
17712	908	9	interior	interior	NN
17712	908	10	.	.	.
17712	909	1	EUCTEMON.--This	euctemon.--this	DT
17712	909	2	object	object	NN
17712	909	3	is	be	VBZ
17712	909	4	so	so	RB
17712	909	5	close	close	JJ
17712	909	6	to	to	IN
17712	909	7	the	the	DT
17712	909	8	limb	limb	NN
17712	909	9	that	that	WDT
17712	909	10	very	very	RB
17712	909	11	little	little	JJ
17712	909	12	can	can	MD
17712	909	13	be	be	VB
17712	909	14	made	make	VBN
17712	909	15	of	of	IN
17712	909	16	its	-PRON-	PRP$
17712	909	17	details	detail	NNS
17712	909	18	under	under	IN
17712	909	19	the	the	DT
17712	909	20	most	most	RBS
17712	909	21	favourable	favourable	JJ
17712	909	22	conditions	condition	NNS
17712	909	23	.	.	.
17712	910	1	According	accord	VBG
17712	910	2	to	to	IN
17712	910	3	Neison	Neison	NNP
17712	910	4	,	,	,
17712	910	5	there	there	EX
17712	910	6	is	be	VBZ
17712	910	7	a	a	DT
17712	910	8	peak	peak	NN
17712	910	9	on	on	IN
17712	910	10	the	the	DT
17712	910	11	N.	N.	NNP
17712	910	12	wall	wall	NN
17712	910	13	11,000	11,000	CD
17712	910	14	feet	foot	NNS
17712	910	15	in	in	IN
17712	910	16	height	height	NN
17712	910	17	.	.	.
17712	911	1	METON.--A	meton.--a	LS
17712	911	2	peculiarly	peculiarly	RB
17712	911	3	-	-	HYPH
17712	911	4	shaped	shape	VBN
17712	911	5	walled	walled	JJ
17712	911	6	-	-	HYPH
17712	911	7	plain	plain	NN
17712	911	8	of	of	IN
17712	911	9	great	great	JJ
17712	911	10	size	size	NN
17712	911	11	,	,	,
17712	911	12	exhibiting	exhibit	VBG
17712	911	13	considerable	considerable	JJ
17712	911	14	parallelism	parallelism	NN
17712	911	15	.	.	.
17712	912	1	The	the	DT
17712	912	2	floor	floor	NN
17712	912	3	is	be	VBZ
17712	912	4	seen	see	VBN
17712	912	5	to	to	TO
17712	912	6	be	be	VB
17712	912	7	very	very	RB
17712	912	8	rugged	rugged	JJ
17712	912	9	under	under	IN
17712	912	10	oblique	oblique	JJ
17712	912	11	illumination	illumination	NN
17712	912	12	.	.	.
17712	913	1	WEST	WEST	NNP
17712	913	2	LONGITUDE	LONGITUDE	NNP
17712	913	3	20	20	CD
17712	913	4	deg	deg	NN
17712	913	5	.	.	.
17712	914	1	TO	to	IN
17712	914	2	0	0	CD
17712	914	3	deg	deg	NN
17712	914	4	.	.	.
17712	915	1	SABINE.--The	SABINE.--The	``
17712	915	2	more	more	RBR
17712	915	3	westerly	westerly	JJ
17712	915	4	of	of	IN
17712	915	5	a	a	DT
17712	915	6	remarkable	remarkable	JJ
17712	915	7	pair	pair	NN
17712	915	8	of	of	IN
17712	915	9	ring	ring	NN
17712	915	10	-	-	HYPH
17712	915	11	plains	plain	NNS
17712	915	12	,	,	,
17712	915	13	of	of	IN
17712	915	14	which	which	WDT
17712	915	15	Ritter	Ritter	NNP
17712	915	16	is	be	VBZ
17712	915	17	the	the	DT
17712	915	18	other	other	JJ
17712	915	19	member	member	NN
17712	915	20	,	,	,
17712	915	21	situated	situate	VBN
17712	915	22	on	on	IN
17712	915	23	the	the	DT
17712	915	24	E.	E.	NNP
17712	915	25	side	side	NN
17712	915	26	of	of	IN
17712	915	27	the	the	DT
17712	915	28	Mare	Mare	NNP
17712	915	29	Tranquilitatis	Tranquilitatis	NNP
17712	915	30	a	a	DT
17712	915	31	little	little	JJ
17712	915	32	N.	n.	NN
17712	915	33	of	of	IN
17712	915	34	the	the	DT
17712	915	35	lunar	lunar	JJ
17712	915	36	equator	equator	NN
17712	915	37	.	.	.
17712	916	1	It	-PRON-	PRP
17712	916	2	is	be	VBZ
17712	916	3	about	about	RB
17712	916	4	18	18	CD
17712	916	5	miles	mile	NNS
17712	916	6	in	in	IN
17712	916	7	diameter	diameter	NN
17712	916	8	,	,	,
17712	916	9	and	and	CC
17712	916	10	has	have	VBZ
17712	916	11	a	a	DT
17712	916	12	low	low	JJ
17712	916	13	continuous	continuous	JJ
17712	916	14	border	border	NN
17712	916	15	,	,	,
17712	916	16	which	which	WDT
17712	916	17	includes	include	VBZ
17712	916	18	a	a	DT
17712	916	19	central	central	JJ
17712	916	20	mountain	mountain	NN
17712	916	21	on	on	IN
17712	916	22	a	a	DT
17712	916	23	bright	bright	JJ
17712	916	24	floor	floor	NN
17712	916	25	.	.	.
17712	917	1	From	from	IN
17712	917	2	a	a	DT
17712	917	3	mountain	mountain	NN
17712	917	4	arm	arm	NN
17712	917	5	extending	extend	VBG
17712	917	6	from	from	IN
17712	917	7	the	the	DT
17712	917	8	S.	S.	NNP
17712	917	9	wall	wall	NN
17712	917	10	,	,	,
17712	917	11	run	run	VBN
17712	917	12	in	in	IN
17712	917	13	a	a	DT
17712	917	14	westerly	westerly	JJ
17712	917	15	direction	direction	NN
17712	917	16	two	two	CD
17712	917	17	nearly	nearly	RB
17712	917	18	parallel	parallel	JJ
17712	917	19	clefts	cleft	NNS
17712	917	20	skirting	skirt	VBG
17712	917	21	the	the	DT
17712	917	22	edge	edge	NN
17712	917	23	of	of	IN
17712	917	24	the	the	DT
17712	917	25	Mare	Mare	NNP
17712	917	26	.	.	.
17712	918	1	The	the	DT
17712	918	2	more	more	RBR
17712	918	3	southerly	southerly	RB
17712	918	4	of	of	IN
17712	918	5	these	these	DT
17712	918	6	terminates	terminate	NNS
17712	918	7	near	near	IN
17712	918	8	a	a	DT
17712	918	9	depression	depression	NN
17712	918	10	on	on	IN
17712	918	11	a	a	DT
17712	918	12	rocky	rocky	JJ
17712	918	13	headland	headland	NN
17712	918	14	projecting	project	VBG
17712	918	15	from	from	IN
17712	918	16	the	the	DT
17712	918	17	coast	coast	NN
17712	918	18	-	-	HYPH
17712	918	19	line	line	NN
17712	918	20	,	,	,
17712	918	21	and	and	CC
17712	918	22	the	the	DT
17712	918	23	other	other	JJ
17712	918	24	stops	stop	VBZ
17712	918	25	a	a	DT
17712	918	26	few	few	JJ
17712	918	27	miles	mile	NNS
17712	918	28	short	short	JJ
17712	918	29	of	of	IN
17712	918	30	this	this	DT
17712	918	31	.	.	.
17712	919	1	A	a	DT
17712	919	2	third	third	JJ
17712	919	3	cleft	cleft	NNS
17712	919	4	,	,	,
17712	919	5	commencing	commence	VBG
17712	919	6	at	at	IN
17712	919	7	a	a	DT
17712	919	8	point	point	NN
17712	919	9	N.E.	N.E.	NNP
17712	920	1	of	of	IN
17712	920	2	the	the	DT
17712	920	3	headland	headland	NN
17712	920	4	,	,	,
17712	920	5	runs	run	VBZ
17712	920	6	in	in	IN
17712	920	7	the	the	DT
17712	920	8	same	same	JJ
17712	920	9	direction	direction	NN
17712	920	10	up	up	IN
17712	920	11	to	to	IN
17712	920	12	a	a	DT
17712	920	13	small	small	JJ
17712	920	14	crater	crater	NN
17712	920	15	near	near	IN
17712	920	16	the	the	DT
17712	920	17	N.	N.	NNP
17712	920	18	end	end	NN
17712	920	19	of	of	IN
17712	920	20	another	another	DT
17712	920	21	cape	cape	NN
17712	920	22	-	-	HYPH
17712	920	23	like	like	JJ
17712	920	24	projection	projection	NN
17712	920	25	.	.	.
17712	921	1	At	at	IN
17712	921	2	8	8	CD
17712	921	3	h.	h.	NN
17712	921	4	on	on	IN
17712	921	5	April	April	NNP
17712	921	6	9	9	CD
17712	921	7	,	,	,
17712	921	8	1886	1886	CD
17712	921	9	,	,	,
17712	921	10	when	when	WRB
17712	921	11	the	the	DT
17712	921	12	morning	morning	NN
17712	921	13	terminator	terminator	NN
17712	921	14	bisected	bisect	VBD
17712	921	15	Sabine	Sabine	NNP
17712	921	16	,	,	,
17712	921	17	I	-PRON-	PRP
17712	921	18	traced	trace	VBD
17712	921	19	it	-PRON-	PRP
17712	921	20	still	still	RB
17712	921	21	farther	far	RBR
17712	921	22	in	in	IN
17712	921	23	the	the	DT
17712	921	24	same	same	JJ
17712	921	25	direction	direction	NN
17712	921	26	.	.	.
17712	922	1	All	all	PDT
17712	922	2	these	these	DT
17712	922	3	clefts	cleft	NNS
17712	922	4	exhibit	exhibit	VBP
17712	922	5	considerable	considerable	JJ
17712	922	6	variations	variation	NNS
17712	922	7	in	in	IN
17712	922	8	width	width	NN
17712	922	9	,	,	,
17712	922	10	but	but	CC
17712	922	11	become	become	VB
17712	922	12	narrower	narrow	JJR
17712	922	13	as	as	IN
17712	922	14	they	-PRON-	PRP
17712	922	15	proceed	proceed	VBP
17712	922	16	westwards	westward	NNS
17712	922	17	.	.	.
17712	923	1	RITTER.--Is	ritter.--is	VB
17712	923	2	very	very	RB
17712	923	3	similar	similar	JJ
17712	923	4	in	in	IN
17712	923	5	every	every	DT
17712	923	6	respect	respect	NN
17712	923	7	to	to	IN
17712	923	8	the	the	DT
17712	923	9	last	last	JJ
17712	923	10	.	.	.
17712	924	1	A	a	DT
17712	924	2	curved	curved	JJ
17712	924	3	rill	rill	NN
17712	924	4	mentioned	mention	VBN
17712	924	5	by	by	IN
17712	924	6	Neison	Neison	NNP
17712	924	7	is	be	VBZ
17712	924	8	on	on	IN
17712	924	9	the	the	DT
17712	924	10	N.E.	N.E.	NNP
17712	925	1	side	side	NN
17712	925	2	of	of	IN
17712	925	3	the	the	DT
17712	925	4	floor	floor	NN
17712	925	5	and	and	CC
17712	925	6	is	be	VBZ
17712	925	7	concentric	concentric	JJ
17712	925	8	with	with	IN
17712	925	9	the	the	DT
17712	925	10	wall	wall	NN
17712	925	11	.	.	.
17712	926	1	On	on	IN
17712	926	2	the	the	DT
17712	926	3	N.	n.	NN
17712	926	4	side	side	NN
17712	926	5	of	of	IN
17712	926	6	this	this	DT
17712	926	7	ring	ring	NN
17712	926	8	-	-	HYPH
17712	926	9	plain	plain	NN
17712	926	10	are	be	VBP
17712	926	11	three	three	CD
17712	926	12	conspicuous	conspicuous	JJ
17712	926	13	craters	crater	NNS
17712	926	14	,	,	,
17712	926	15	the	the	DT
17712	926	16	two	two	CD
17712	926	17	nearer	nearer	NN
17712	926	18	being	be	VBG
17712	926	19	equal	equal	JJ
17712	926	20	in	in	IN
17712	926	21	size	size	NN
17712	926	22	and	and	CC
17712	926	23	the	the	DT
17712	926	24	third	third	JJ
17712	926	25	much	much	RB
17712	926	26	smaller	small	JJR
17712	926	27	.	.	.
17712	927	1	SCHMIDT.--A	schmidt.--a	LS
17712	927	2	bright	bright	NNP
17712	927	3	crater	crater	NNP
17712	927	4	at	at	IN
17712	927	5	the	the	DT
17712	927	6	foot	foot	NN
17712	927	7	of	of	IN
17712	927	8	the	the	DT
17712	927	9	S.	S.	NNP
17712	927	10	slope	slope	NN
17712	927	11	of	of	IN
17712	927	12	Ritter	Ritter	NNP
17712	927	13	.	.	.
17712	928	1	DIONYSIUS.--This	dionysius.--this	DT
17712	928	2	crater	crater	NN
17712	928	3	,	,	,
17712	928	4	13	13	CD
17712	928	5	miles	mile	NNS
17712	928	6	in	in	IN
17712	928	7	diameter	diameter	NN
17712	928	8	,	,	,
17712	928	9	is	be	VBZ
17712	928	10	one	one	CD
17712	928	11	of	of	IN
17712	928	12	the	the	DT
17712	928	13	brightest	bright	JJS
17712	928	14	spots	spot	NNS
17712	928	15	on	on	IN
17712	928	16	the	the	DT
17712	928	17	lunar	lunar	JJ
17712	928	18	surface	surface	NN
17712	928	19	.	.	.
17712	929	1	It	-PRON-	PRP
17712	929	2	stands	stand	VBZ
17712	929	3	on	on	IN
17712	929	4	the	the	DT
17712	929	5	E.	E.	NNP
17712	929	6	border	border	NN
17712	929	7	of	of	IN
17712	929	8	the	the	DT
17712	929	9	Mare	Mare	NNP
17712	929	10	,	,	,
17712	929	11	about	about	RB
17712	929	12	30	30	CD
17712	929	13	miles	mile	NNS
17712	929	14	E.N.E.	e.n.e.	JJ
17712	930	1	of	of	IN
17712	930	2	Ritter	Ritter	NNP
17712	930	3	.	.	.
17712	931	1	A	a	DT
17712	931	2	distinct	distinct	JJ
17712	931	3	crater	crater	NN
17712	931	4	-	-	HYPH
17712	931	5	row	row	NN
17712	931	6	runs	run	NNS
17712	931	7	round	round	IN
17712	931	8	its	-PRON-	PRP$
17712	931	9	outer	outer	JJ
17712	931	10	border	border	NN
17712	931	11	on	on	IN
17712	931	12	the	the	DT
17712	931	13	W.	w.	NN
17712	931	14	,	,	,
17712	931	15	and	and	CC
17712	931	16	ultimately	ultimately	RB
17712	931	17	,	,	,
17712	931	18	as	as	IN
17712	931	19	a	a	DT
17712	931	20	delicate	delicate	JJ
17712	931	21	cleft	cleft	NN
17712	931	22	,	,	,
17712	931	23	strikes	strike	NNS
17712	931	24	across	across	IN
17712	931	25	the	the	DT
17712	931	26	Mare	Mare	NNP
17712	931	27	to	to	IN
17712	931	28	the	the	DT
17712	931	29	E.	E.	NNP
17712	931	30	side	side	NN
17712	931	31	of	of	IN
17712	931	32	Ritter	Ritter	NNP
17712	931	33	.	.	.
17712	932	1	Both	both	DT
17712	932	2	crater	crater	NN
17712	932	3	-	-	HYPH
17712	932	4	row	row	NN
17712	932	5	and	and	CC
17712	932	6	cleft	cleft	NNS
17712	932	7	are	be	VBP
17712	932	8	easy	easy	JJ
17712	932	9	objects	object	NNS
17712	932	10	in	in	IN
17712	932	11	a	a	DT
17712	932	12	4	4	CD
17712	932	13	inch	inch	NN
17712	932	14	achromatic	achromatic	JJ
17712	932	15	under	under	IN
17712	932	16	morning	morning	NN
17712	932	17	illumination	illumination	NN
17712	932	18	.	.	.
17712	933	1	ARIADAEUS.--A	ariadaeus.--a	LS
17712	933	2	bright	bright	JJ
17712	933	3	little	little	JJ
17712	933	4	crater	crater	NN
17712	933	5	of	of	IN
17712	933	6	polygonal	polygonal	JJ
17712	933	7	shape	shape	NN
17712	933	8	,	,	,
17712	933	9	with	with	IN
17712	933	10	another	another	DT
17712	933	11	crater	crater	NN
17712	933	12	of	of	IN
17712	933	13	about	about	RB
17712	933	14	one	one	CD
17712	933	15	-	-	HYPH
17712	933	16	third	third	NN
17712	933	17	the	the	DT
17712	933	18	area	area	NN
17712	933	19	adjoining	adjoin	VBG
17712	933	20	it	-PRON-	PRP
17712	933	21	on	on	IN
17712	933	22	the	the	DT
17712	933	23	N.W.	N.W.	NNP
17712	933	24	,	,	,
17712	933	25	situated	situate	VBN
17712	933	26	on	on	IN
17712	933	27	the	the	DT
17712	933	28	rocky	rocky	JJ
17712	933	29	E.	E.	NNP
17712	933	30	margin	margin	NN
17712	933	31	of	of	IN
17712	933	32	the	the	DT
17712	933	33	Mare	Mare	NNP
17712	933	34	Tranquilitatis	Tranquilitatis	NNP
17712	933	35	,	,	,
17712	933	36	N.E.	N.E.	NNP
17712	934	1	of	of	IN
17712	934	2	Ritter	Ritter	NNP
17712	934	3	.	.	.
17712	935	1	A	a	DT
17712	935	2	short	short	JJ
17712	935	3	cleft	cleft	JJ
17712	935	4	runs	run	NNS
17712	935	5	from	from	IN
17712	935	6	it	-PRON-	PRP
17712	935	7	towards	towards	IN
17712	935	8	the	the	DT
17712	935	9	latter	latter	JJ
17712	935	10	,	,	,
17712	935	11	but	but	CC
17712	935	12	dies	die	VBZ
17712	935	13	out	out	RP
17712	935	14	about	about	IN
17712	935	15	midway	midway	NN
17712	935	16	.	.	.
17712	936	1	A	a	DT
17712	936	2	second	second	JJ
17712	936	3	cleft	cleft	NN
17712	936	4	begins	begin	VBZ
17712	936	5	near	near	IN
17712	936	6	its	-PRON-	PRP$
17712	936	7	termination	termination	NN
17712	936	8	,	,	,
17712	936	9	and	and	CC
17712	936	10	runs	run	VBZ
17712	936	11	up	up	IN
17712	936	12	to	to	IN
17712	936	13	the	the	DT
17712	936	14	N.E.	N.E.	NNP
17712	937	1	wall	wall	NN
17712	937	2	of	of	IN
17712	937	3	Ritter	Ritter	NNP
17712	937	4	.	.	.
17712	938	1	E.	E.	NNP
17712	938	2	of	of	IN
17712	938	3	this	this	DT
17712	938	4	pair	pair	NN
17712	938	5	a	a	DT
17712	938	6	third	third	JJ
17712	938	7	distinct	distinct	JJ
17712	938	8	cleft	cleft	NNS
17712	938	9	,	,	,
17712	938	10	originating	originate	VBG
17712	938	11	at	at	IN
17712	938	12	a	a	DT
17712	938	13	point	point	NN
17712	938	14	on	on	IN
17712	938	15	the	the	DT
17712	938	16	coast	coast	NN
17712	938	17	-	-	HYPH
17712	938	18	line	line	NN
17712	938	19	about	about	IN
17712	938	20	midway	midway	NN
17712	938	21	between	between	IN
17712	938	22	Ariadaeus	Ariadaeus	NNP
17712	938	23	and	and	CC
17712	938	24	Dionysius	Dionysius	NNP
17712	938	25	,	,	,
17712	938	26	ends	end	VBZ
17712	938	27	near	near	IN
17712	938	28	the	the	DT
17712	938	29	same	same	JJ
17712	938	30	place	place	NN
17712	938	31	on	on	IN
17712	938	32	the	the	DT
17712	938	33	border	border	NN
17712	938	34	.	.	.
17712	939	1	There	there	EX
17712	939	2	is	be	VBZ
17712	939	3	a	a	DT
17712	939	4	fourth	fourth	JJ
17712	939	5	cleft	cleft	NNS
17712	939	6	extending	extend	VBG
17712	939	7	from	from	IN
17712	939	8	the	the	DT
17712	939	9	N.	N.	NNP
17712	939	10	side	side	NN
17712	939	11	of	of	IN
17712	939	12	a	a	DT
17712	939	13	little	little	JJ
17712	939	14	bay	bay	NN
17712	939	15	N.	N.	NNP
17712	939	16	of	of	IN
17712	939	17	Ariadaeus	Ariadaeus	NNP
17712	939	18	across	across	IN
17712	939	19	the	the	DT
17712	939	20	Mare	Mare	NNP
17712	939	21	to	to	IN
17712	939	22	a	a	DT
17712	939	23	point	point	NN
17712	939	24	N.W.	N.W.	NNP
17712	940	1	of	of	IN
17712	940	2	the	the	DT
17712	940	3	more	more	RBR
17712	940	4	northerly	northerly	JJ
17712	940	5	of	of	IN
17712	940	6	the	the	DT
17712	940	7	three	three	CD
17712	940	8	craters	crater	NNS
17712	940	9	N.	N.	NNP
17712	940	10	of	of	IN
17712	940	11	Ritter	Ritter	NNP
17712	940	12	.	.	.
17712	941	1	At	at	IN
17712	941	2	a	a	DT
17712	941	3	small	small	JJ
17712	941	4	crater	crater	NN
17712	941	5	on	on	IN
17712	941	6	the	the	DT
17712	941	7	S.	S.	NNP
17712	941	8	flank	flank	NN
17712	941	9	of	of	IN
17712	941	10	the	the	DT
17712	941	11	mountains	mountain	NNS
17712	941	12	bordering	border	VBG
17712	941	13	the	the	DT
17712	941	14	little	little	JJ
17712	941	15	bay	bay	NN
17712	941	16	N.	N.	NNP
17712	941	17	of	of	IN
17712	941	18	Ariadaeus	Ariadaeus	NNP
17712	941	19	originates	originate	VBZ
17712	941	20	one	one	CD
17712	941	21	of	of	IN
17712	941	22	the	the	DT
17712	941	23	longest	long	JJS
17712	941	24	and	and	CC
17712	941	25	most	most	RBS
17712	941	26	noteworthy	noteworthy	JJ
17712	941	27	clefts	cleft	NNS
17712	941	28	on	on	IN
17712	941	29	the	the	DT
17712	941	30	moon	moon	NN
17712	941	31	's	's	POS
17712	941	32	visible	visible	JJ
17712	941	33	surface	surface	NN
17712	941	34	,	,	,
17712	941	35	discovered	discover	VBD
17712	941	36	more	more	JJR
17712	941	37	than	than	IN
17712	941	38	a	a	DT
17712	941	39	century	century	NN
17712	941	40	ago	ago	RB
17712	941	41	by	by	IN
17712	941	42	Schroter	Schroter	NNP
17712	941	43	of	of	IN
17712	941	44	Lilienthal	Lilienthal	NNP
17712	941	45	.	.	.
17712	942	1	It	-PRON-	PRP
17712	942	2	varies	vary	VBZ
17712	942	3	considerably	considerably	RB
17712	942	4	in	in	IN
17712	942	5	breadth	breadth	NN
17712	942	6	and	and	CC
17712	942	7	depth	depth	NN
17712	942	8	,	,	,
17712	942	9	but	but	CC
17712	942	10	throughout	throughout	IN
17712	942	11	its	-PRON-	PRP$
17712	942	12	course	course	NN
17712	942	13	over	over	IN
17712	942	14	the	the	DT
17712	942	15	plain	plain	NN
17712	942	16	,	,	,
17712	942	17	between	between	IN
17712	942	18	Ariadaeus	Ariadaeus	NNP
17712	942	19	and	and	CC
17712	942	20	Silberschlag	Silberschlag	NNP
17712	942	21	,	,	,
17712	942	22	it	-PRON-	PRP
17712	942	23	can	can	MD
17712	942	24	be	be	VB
17712	942	25	followed	follow	VBN
17712	942	26	without	without	IN
17712	942	27	difficulty	difficulty	NN
17712	942	28	in	in	IN
17712	942	29	a	a	DT
17712	942	30	very	very	RB
17712	942	31	small	small	JJ
17712	942	32	telescope	telescope	NN
17712	942	33	.	.	.
17712	943	1	E.	E.	NNP
17712	943	2	of	of	IN
17712	943	3	the	the	DT
17712	943	4	latter	latter	JJ
17712	943	5	formation	formation	NN
17712	943	6	,	,	,
17712	943	7	towards	towards	IN
17712	943	8	Hyginus	Hyginus	NNP
17712	943	9	(	(	-LRB-
17712	943	10	with	with	IN
17712	943	11	which	which	WDT
17712	943	12	rill	rill	NN
17712	943	13	-	-	HYPH
17712	943	14	system	system	NN
17712	943	15	it	-PRON-	PRP
17712	943	16	is	be	VBZ
17712	943	17	connected	connected	JJ
17712	943	18	)	)	-RRB-
17712	943	19	,	,	,
17712	943	20	it	-PRON-	PRP
17712	943	21	is	be	VBZ
17712	943	22	generally	generally	RB
17712	943	23	more	more	RBR
17712	943	24	difficult	difficult	JJ
17712	943	25	.	.	.
17712	944	1	A	a	DT
17712	944	2	few	few	JJ
17712	944	3	miles	mile	NNS
17712	944	4	E.	E.	NNP
17712	944	5	of	of	IN
17712	944	6	Ariadaeus	Ariadaeus	NNP
17712	944	7	it	-PRON-	PRP
17712	944	8	sends	send	VBZ
17712	944	9	out	out	RP
17712	944	10	a	a	DT
17712	944	11	short	short	JJ
17712	944	12	branch	branch	NN
17712	944	13	,	,	,
17712	944	14	running	run	VBG
17712	944	15	in	in	IN
17712	944	16	a	a	DT
17712	944	17	S.W.	S.W.	NNP
17712	945	1	direction	direction	NN
17712	945	2	,	,	,
17712	945	3	which	which	WDT
17712	945	4	can	can	MD
17712	945	5	be	be	VB
17712	945	6	traced	trace	VBN
17712	945	7	as	as	IN
17712	945	8	a	a	DT
17712	945	9	fine	fine	JJ
17712	945	10	white	white	JJ
17712	945	11	line	line	NN
17712	945	12	under	under	IN
17712	945	13	a	a	DT
17712	945	14	moderately	moderately	RB
17712	945	15	high	high	JJ
17712	945	16	sun	sun	NN
17712	945	17	.	.	.
17712	946	1	It	-PRON-	PRP
17712	946	2	is	be	VBZ
17712	946	3	interesting	interesting	JJ
17712	946	4	to	to	TO
17712	946	5	follow	follow	VB
17712	946	6	the	the	DT
17712	946	7	course	course	NN
17712	946	8	of	of	IN
17712	946	9	the	the	DT
17712	946	10	principal	principal	NN
17712	946	11	cleft	cleave	VBN
17712	946	12	across	across	IN
17712	946	13	the	the	DT
17712	946	14	plain	plain	NN
17712	946	15	,	,	,
17712	946	16	and	and	CC
17712	946	17	to	to	TO
17712	946	18	note	note	VB
17712	946	19	its	-PRON-	PRP$
17712	946	20	progress	progress	NN
17712	946	21	through	through	IN
17712	946	22	the	the	DT
17712	946	23	ridges	ridge	NNS
17712	946	24	and	and	CC
17712	946	25	mountain	mountain	NN
17712	946	26	groups	group	NNS
17712	946	27	it	-PRON-	PRP
17712	946	28	encounters	encounter	VBZ
17712	946	29	.	.	.
17712	947	1	In	in	IN
17712	947	2	the	the	DT
17712	947	3	great	great	JJ
17712	947	4	Lick	Lick	NNP
17712	947	5	telescope	telescope	NN
17712	947	6	it	-PRON-	PRP
17712	947	7	is	be	VBZ
17712	947	8	seen	see	VBN
17712	947	9	to	to	TO
17712	947	10	traverse	traverse	VB
17712	947	11	some	some	DT
17712	947	12	old	old	JJ
17712	947	13	crater	crater	NN
17712	947	14	-	-	HYPH
17712	947	15	rings	ring	NNS
17712	947	16	which	which	WDT
17712	947	17	have	have	VBP
17712	947	18	not	not	RB
17712	947	19	been	be	VBN
17712	947	20	revealed	reveal	VBN
17712	947	21	in	in	IN
17712	947	22	smaller	small	JJR
17712	947	23	instruments	instrument	NNS
17712	947	24	.	.	.
17712	948	1	About	about	IN
17712	948	2	midway	midway	NN
17712	948	3	between	between	IN
17712	948	4	Ariadaeus	Ariadaeus	NNP
17712	948	5	and	and	CC
17712	948	6	Silberschlag	Silberschlag	NNP
17712	948	7	it	-PRON-	PRP
17712	948	8	exhibits	exhibit	VBZ
17712	948	9	a	a	DT
17712	948	10	duplication	duplication	NN
17712	948	11	for	for	IN
17712	948	12	a	a	DT
17712	948	13	short	short	JJ
17712	948	14	distance	distance	NN
17712	948	15	,	,	,
17712	948	16	first	first	RB
17712	948	17	detected	detect	VBN
17712	948	18	by	by	IN
17712	948	19	Webb	Webb	NNP
17712	948	20	.	.	.
17712	949	1	DE	de	NN
17712	949	2	MORGAN.--A	morgan.--a	CC
17712	949	3	brilliant	brilliant	JJ
17712	949	4	little	little	JJ
17712	949	5	crater	crater	NN
17712	949	6	,	,	,
17712	949	7	4	4	CD
17712	949	8	miles	mile	NNS
17712	949	9	in	in	IN
17712	949	10	diameter	diameter	NN
17712	949	11	,	,	,
17712	949	12	on	on	IN
17712	949	13	the	the	DT
17712	949	14	plain	plain	JJ
17712	949	15	S.	S.	NNP
17712	949	16	of	of	IN
17712	949	17	the	the	DT
17712	949	18	Ariadaeus	Ariadaeus	NNP
17712	949	19	cleft	cleft	NN
17712	949	20	.	.	.
17712	950	1	CAYLEY.--A	cayley.--a	LS
17712	950	2	very	very	RB
17712	950	3	deep	deep	JJ
17712	950	4	bright	bright	JJ
17712	950	5	crater	crater	NN
17712	950	6	,	,	,
17712	950	7	with	with	IN
17712	950	8	a	a	DT
17712	950	9	dark	dark	JJ
17712	950	10	interior	interior	NN
17712	950	11	,	,	,
17712	950	12	N.	N.	NNP
17712	950	13	of	of	IN
17712	950	14	the	the	DT
17712	950	15	last	last	JJ
17712	950	16	,	,	,
17712	950	17	and	and	CC
17712	950	18	more	more	RBR
17712	950	19	than	than	IN
17712	950	20	double	double	VB
17712	950	21	its	-PRON-	PRP$
17712	950	22	diameter	diameter	NN
17712	950	23	.	.	.
17712	951	1	There	there	EX
17712	951	2	is	be	VBZ
17712	951	3	a	a	DT
17712	951	4	second	second	JJ
17712	951	5	crater	crater	NN
17712	951	6	between	between	IN
17712	951	7	this	this	DT
17712	951	8	and	and	CC
17712	951	9	the	the	DT
17712	951	10	cleft	cleft	NNS
17712	951	11	.	.	.
17712	952	1	WHEWELL.--Another	WHEWELL.--Another	NNP
17712	952	2	bright	bright	JJ
17712	952	3	little	little	JJ
17712	952	4	ring	ring	NN
17712	952	5	,	,	,
17712	952	6	about	about	RB
17712	952	7	3	3	CD
17712	952	8	miles	mile	NNS
17712	952	9	in	in	IN
17712	952	10	diameter	diameter	NN
17712	952	11	,	,	,
17712	952	12	some	some	DT
17712	952	13	distance	distance	NN
17712	952	14	to	to	IN
17712	952	15	the	the	DT
17712	952	16	E.	E.	NNP
17712	952	17	of	of	IN
17712	952	18	De	De	NNP
17712	952	19	Morgan	Morgan	NNP
17712	952	20	and	and	CC
17712	952	21	Cayley	Cayley	NNP
17712	952	22	.	.	.
17712	953	1	SOSIGENES.--A	sosigenes.--a	LS
17712	953	2	small	small	JJ
17712	953	3	circular	circular	JJ
17712	953	4	ring	ring	NN
17712	953	5	-	-	HYPH
17712	953	6	plain	plain	NN
17712	953	7	,	,	,
17712	953	8	14	14	CD
17712	953	9	miles	mile	NNS
17712	953	10	in	in	IN
17712	953	11	diameter	diameter	NN
17712	953	12	,	,	,
17712	953	13	with	with	IN
17712	953	14	narrow	narrow	JJ
17712	953	15	walls	wall	NNS
17712	953	16	,	,	,
17712	953	17	a	a	DT
17712	953	18	central	central	JJ
17712	953	19	mountain	mountain	NN
17712	953	20	,	,	,
17712	953	21	and	and	CC
17712	953	22	a	a	DT
17712	953	23	minute	minute	NN
17712	953	24	crater	crater	NN
17712	953	25	outside	outside	IN
17712	953	26	the	the	DT
17712	953	27	wall	wall	NN
17712	953	28	on	on	IN
17712	953	29	the	the	DT
17712	953	30	E.	E.	NNP
17712	953	31	;	;	,
17712	953	32	situated	situate	VBN
17712	953	33	on	on	IN
17712	953	34	the	the	DT
17712	953	35	E.	E.	NNP
17712	953	36	side	side	NN
17712	953	37	of	of	IN
17712	953	38	the	the	DT
17712	953	39	Mare	Mare	NNP
17712	953	40	Tranquilitatis	Tranquilitatis	NNP
17712	953	41	,	,	,
17712	953	42	W.	W.	NNP
17712	953	43	of	of	IN
17712	953	44	Julius	Julius	NNP
17712	953	45	Caesar	Caesar	NNP
17712	953	46	.	.	.
17712	954	1	There	there	EX
17712	954	2	is	be	VBZ
17712	954	3	another	another	DT
17712	954	4	crater	crater	NN
17712	954	5	,	,	,
17712	954	6	about	about	IN
17712	954	7	half	half	PDT
17712	954	8	its	-PRON-	PRP$
17712	954	9	diameter	diameter	NN
17712	954	10	,	,	,
17712	954	11	on	on	IN
17712	954	12	the	the	DT
17712	954	13	S.	S.	NNP
17712	954	14	,	,	,
17712	954	15	connected	connect	VBN
17712	954	16	with	with	IN
17712	954	17	it	-PRON-	PRP
17712	954	18	by	by	IN
17712	954	19	a	a	DT
17712	954	20	low	low	JJ
17712	954	21	mound	mound	NN
17712	954	22	.	.	.
17712	955	1	This	this	DT
17712	955	2	has	have	VBZ
17712	955	3	a	a	DT
17712	955	4	still	still	RB
17712	955	5	smaller	small	JJR
17712	955	6	crater	crater	NN
17712	955	7	on	on	IN
17712	955	8	the	the	DT
17712	955	9	W.	w.	NN
17712	955	10	of	of	IN
17712	955	11	it	-PRON-	PRP
17712	955	12	.	.	.
17712	956	1	JULIUS	JULIUS	NNP
17712	956	2	CAESAR.--A	caesar.--a	XX
17712	956	3	large	large	JJ
17712	956	4	incomplete	incomplete	JJ
17712	956	5	formation	formation	NN
17712	956	6	of	of	IN
17712	956	7	irregular	irregular	JJ
17712	956	8	shape	shape	NN
17712	956	9	.	.	.
17712	957	1	The	the	DT
17712	957	2	wall	wall	NN
17712	957	3	on	on	IN
17712	957	4	the	the	DT
17712	957	5	E.	E.	NNP
17712	957	6	is	be	VBZ
17712	957	7	much	much	RB
17712	957	8	terraced	terrace	VBN
17712	957	9	,	,	,
17712	957	10	and	and	CC
17712	957	11	forms	form	VBZ
17712	957	12	a	a	DT
17712	957	13	flat	flat	JJ
17712	957	14	"	"	``
17712	957	15	S	s	JJ
17712	957	16	"	"	''
17712	957	17	curve	curve	NN
17712	957	18	.	.	.
17712	958	1	The	the	DT
17712	958	2	summit	summit	NN
17712	958	3	ridge	ridge	NN
17712	958	4	is	be	VBZ
17712	958	5	especially	especially	RB
17712	958	6	bright	bright	JJ
17712	958	7	,	,	,
17712	958	8	and	and	CC
17712	958	9	has	have	VBZ
17712	958	10	a	a	DT
17712	958	11	conspicuous	conspicuous	JJ
17712	958	12	little	little	JJ
17712	958	13	crater	crater	NN
17712	958	14	upon	upon	IN
17712	958	15	it	-PRON-	PRP
17712	958	16	.	.	.
17712	959	1	On	on	IN
17712	959	2	the	the	DT
17712	959	3	W.	w.	NN
17712	959	4	is	be	VBZ
17712	959	5	a	a	DT
17712	959	6	number	number	NN
17712	959	7	of	of	IN
17712	959	8	narrow	narrow	JJ
17712	959	9	longitudinal	longitudinal	JJ
17712	959	10	valleys	valley	NNS
17712	959	11	trending	trend	VBG
17712	959	12	from	from	IN
17712	959	13	N.	N.	NNP
17712	959	14	to	to	IN
17712	959	15	S.	S.	NNP
17712	959	16	,	,	,
17712	959	17	included	include	VBN
17712	959	18	by	by	IN
17712	959	19	a	a	DT
17712	959	20	wide	wide	JJ
17712	959	21	valley	valley	NN
17712	959	22	which	which	WDT
17712	959	23	constitutes	constitute	VBZ
17712	959	24	the	the	DT
17712	959	25	boundary	boundary	NN
17712	959	26	on	on	IN
17712	959	27	this	this	DT
17712	959	28	side	side	NN
17712	959	29	.	.	.
17712	960	1	The	the	DT
17712	960	2	border	border	NN
17712	960	3	on	on	IN
17712	960	4	the	the	DT
17712	960	5	S.	S.	NNP
17712	960	6	consists	consist	VBZ
17712	960	7	of	of	IN
17712	960	8	a	a	DT
17712	960	9	number	number	NN
17712	960	10	of	of	IN
17712	960	11	low	low	JJ
17712	960	12	rounded	rounded	JJ
17712	960	13	banks	bank	NNS
17712	960	14	,	,	,
17712	960	15	those	those	DT
17712	960	16	immediately	immediately	RB
17712	960	17	E.	E.	NNP
17712	960	18	of	of	IN
17712	960	19	Sosigenes	Sosigenes	NNPS
17712	960	20	being	be	VBG
17712	960	21	traversed	traverse	VBN
17712	960	22	by	by	IN
17712	960	23	several	several	JJ
17712	960	24	shallow	shallow	JJ
17712	960	25	valleys	valley	NNS
17712	960	26	,	,	,
17712	960	27	which	which	WDT
17712	960	28	look	look	VBP
17712	960	29	as	as	IN
17712	960	30	if	if	IN
17712	960	31	they	-PRON-	PRP
17712	960	32	had	have	VBD
17712	960	33	been	be	VBN
17712	960	34	shaped	shape	VBN
17712	960	35	by	by	IN
17712	960	36	alluvial	alluvial	JJ
17712	960	37	action	action	NN
17712	960	38	.	.	.
17712	961	1	There	there	EX
17712	961	2	is	be	VBZ
17712	961	3	a	a	DT
17712	961	4	brilliant	brilliant	JJ
17712	961	5	little	little	JJ
17712	961	6	hill	hill	NN
17712	961	7	at	at	IN
17712	961	8	the	the	DT
17712	961	9	end	end	NN
17712	961	10	of	of	IN
17712	961	11	one	one	CD
17712	961	12	of	of	IN
17712	961	13	these	these	DT
17712	961	14	valleys	valley	NNS
17712	961	15	,	,	,
17712	961	16	a	a	DT
17712	961	17	few	few	JJ
17712	961	18	miles	mile	NNS
17712	961	19	E.	E.	NNP
17712	961	20	of	of	IN
17712	961	21	Sosigenes	Sosigenes	NNP
17712	961	22	.	.	.
17712	962	1	The	the	DT
17712	962	2	floor	floor	NN
17712	962	3	of	of	IN
17712	962	4	Julius	Julius	NNP
17712	962	5	Caesar	Caesar	NNP
17712	962	6	is	be	VBZ
17712	962	7	uneven	uneven	JJ
17712	962	8	in	in	IN
17712	962	9	tone	tone	NN
17712	962	10	,	,	,
17712	962	11	becoming	become	VBG
17712	962	12	gradually	gradually	RB
17712	962	13	duskier	dusky	JJR
17712	962	14	from	from	IN
17712	962	15	S.	S.	NNP
17712	962	16	to	to	IN
17712	962	17	N.	N.	NNP
17712	962	18	,	,	,
17712	962	19	the	the	DT
17712	962	20	northern	northern	JJ
17712	962	21	end	end	NN
17712	962	22	ranking	rank	VBG
17712	962	23	among	among	IN
17712	962	24	the	the	DT
17712	962	25	darkest	dark	JJS
17712	962	26	areas	area	NNS
17712	962	27	on	on	IN
17712	962	28	the	the	DT
17712	962	29	lunar	lunar	JJ
17712	962	30	surface	surface	NN
17712	962	31	.	.	.
17712	963	1	There	there	EX
17712	963	2	are	be	VBP
17712	963	3	at	at	RB
17712	963	4	least	least	RBS
17712	963	5	three	three	CD
17712	963	6	large	large	JJ
17712	963	7	circular	circular	JJ
17712	963	8	swellings	swelling	NNS
17712	963	9	in	in	IN
17712	963	10	the	the	DT
17712	963	11	interior	interior	NN
17712	963	12	.	.	.
17712	964	1	A	a	DT
17712	964	2	long	long	JJ
17712	964	3	low	low	JJ
17712	964	4	mound	mound	NN
17712	964	5	,	,	,
17712	964	6	with	with	IN
17712	964	7	two	two	CD
17712	964	8	or	or	CC
17712	964	9	three	three	CD
17712	964	10	depressions	depression	NNS
17712	964	11	upon	upon	IN
17712	964	12	it	-PRON-	PRP
17712	964	13	,	,	,
17712	964	14	bounds	bound	VBZ
17712	964	15	the	the	DT
17712	964	16	wide	wide	JJ
17712	964	17	valley	valley	NN
17712	964	18	on	on	IN
17712	964	19	the	the	DT
17712	964	20	E.	E.	NNP
17712	964	21	side	side	NN
17712	964	22	.	.	.
17712	965	1	GODIN.--A	GODIN.--A	NFP
17712	965	2	square	square	RB
17712	965	3	-	-	HYPH
17712	965	4	shaped	shaped	JJ
17712	965	5	ring	ring	NN
17712	965	6	-	-	HYPH
17712	965	7	plain	plain	NN
17712	965	8	,	,	,
17712	965	9	28	28	CD
17712	965	10	miles	mile	NNS
17712	965	11	in	in	IN
17712	965	12	diameter	diameter	NN
17712	965	13	,	,	,
17712	965	14	with	with	IN
17712	965	15	rounded	rounded	JJ
17712	965	16	corners	corner	NNS
17712	965	17	.	.	.
17712	966	1	The	the	DT
17712	966	2	bright	bright	JJ
17712	966	3	rampart	rampart	NN
17712	966	4	is	be	VBZ
17712	966	5	everywhere	everywhere	RB
17712	966	6	lofty	lofty	JJ
17712	966	7	,	,	,
17712	966	8	except	except	IN
17712	966	9	on	on	IN
17712	966	10	the	the	DT
17712	966	11	S.	S.	NNP
17712	966	12	,	,	,
17712	966	13	is	be	VBZ
17712	966	14	much	much	RB
17712	966	15	terraced	terrace	VBN
17712	966	16	,	,	,
17712	966	17	and	and	CC
17712	966	18	includes	include	VBZ
17712	966	19	a	a	DT
17712	966	20	central	central	JJ
17712	966	21	mountain	mountain	NN
17712	966	22	.	.	.
17712	967	1	On	on	IN
17712	967	2	the	the	DT
17712	967	3	S.	S.	NNP
17712	967	4	a	a	DT
17712	967	5	curious	curious	JJ
17712	967	6	trumpet	trumpet	NN
17712	967	7	-	-	HYPH
17712	967	8	shaped	shape	VBN
17712	967	9	valley	valley	NN
17712	967	10	,	,	,
17712	967	11	extending	extend	VBG
17712	967	12	some	some	DT
17712	967	13	distance	distance	NN
17712	967	14	towards	towards	IN
17712	967	15	the	the	DT
17712	967	16	S.W.	S.W.	NNP
17712	967	17	,	,	,
17712	967	18	and	and	CC
17712	967	19	bounded	bound	VBN
17712	967	20	by	by	IN
17712	967	21	bright	bright	JJ
17712	967	22	walls	wall	NNS
17712	967	23	,	,	,
17712	967	24	is	be	VBZ
17712	967	25	a	a	DT
17712	967	26	noteworthy	noteworthy	JJ
17712	967	27	feature	feature	NN
17712	967	28	at	at	IN
17712	967	29	sunrise	sunrise	NN
17712	967	30	.	.	.
17712	968	1	There	there	EX
17712	968	2	are	be	VBP
17712	968	3	other	other	JJ
17712	968	4	longitudinal	longitudinal	JJ
17712	968	5	valleys	valley	NNS
17712	968	6	with	with	IN
17712	968	7	associated	associated	JJ
17712	968	8	ridges	ridge	NNS
17712	968	9	on	on	IN
17712	968	10	this	this	DT
17712	968	11	side	side	NN
17712	968	12	of	of	IN
17712	968	13	the	the	DT
17712	968	14	formation	formation	NN
17712	968	15	,	,	,
17712	968	16	all	all	DT
17712	968	17	running	run	VBG
17712	968	18	in	in	IN
17712	968	19	the	the	DT
17712	968	20	same	same	JJ
17712	968	21	direction	direction	NN
17712	968	22	.	.	.
17712	969	1	There	there	EX
17712	969	2	is	be	VBZ
17712	969	3	a	a	DT
17712	969	4	large	large	JJ
17712	969	5	bright	bright	JJ
17712	969	6	crater	crater	NN
17712	969	7	outside	outside	IN
17712	969	8	the	the	DT
17712	969	9	border	border	NN
17712	969	10	on	on	IN
17712	969	11	the	the	DT
17712	969	12	N.E.	N.E.	NNP
17712	969	13	,	,	,
17712	969	14	and	and	CC
17712	969	15	,	,	,
17712	969	16	between	between	IN
17712	969	17	it	-PRON-	PRP
17712	969	18	and	and	CC
17712	969	19	the	the	DT
17712	969	20	wall	wall	NN
17712	969	21	,	,	,
17712	969	22	another	another	DT
17712	969	23	,	,	,
17712	969	24	smaller	small	JJR
17712	969	25	,	,	,
17712	969	26	which	which	WDT
17712	969	27	is	be	VBZ
17712	969	28	readily	readily	RB
17712	969	29	seen	see	VBN
17712	969	30	under	under	IN
17712	969	31	a	a	DT
17712	969	32	high	high	JJ
17712	969	33	sun	sun	NN
17712	969	34	.	.	.
17712	970	1	AGRIPPA.--A	agrippa.--a	XX
17712	970	2	ring	ring	NN
17712	970	3	-	-	HYPH
17712	970	4	plain	plain	JJ
17712	970	5	28	28	CD
17712	970	6	miles	mile	NNS
17712	970	7	in	in	IN
17712	970	8	diameter	diameter	NN
17712	970	9	on	on	IN
17712	970	10	the	the	DT
17712	970	11	N.	n.	NN
17712	970	12	of	of	IN
17712	970	13	the	the	DT
17712	970	14	last	last	JJ
17712	970	15	,	,	,
17712	970	16	with	with	IN
17712	970	17	a	a	DT
17712	970	18	terraced	terrace	VBN
17712	970	19	border	border	NN
17712	970	20	rising	rise	VBG
17712	970	21	to	to	IN
17712	970	22	a	a	DT
17712	970	23	height	height	NN
17712	970	24	of	of	IN
17712	970	25	between	between	IN
17712	970	26	7000	7000	CD
17712	970	27	and	and	CC
17712	970	28	8000	8000	CD
17712	970	29	feet	foot	NNS
17712	970	30	above	above	IN
17712	970	31	the	the	DT
17712	970	32	floor	floor	NN
17712	970	33	,	,	,
17712	970	34	which	which	WDT
17712	970	35	contains	contain	VBZ
17712	970	36	a	a	DT
17712	970	37	large	large	JJ
17712	970	38	bright	bright	JJ
17712	970	39	central	central	JJ
17712	970	40	mountain	mountain	NN
17712	970	41	and	and	CC
17712	970	42	two	two	CD
17712	970	43	craters	crater	NNS
17712	970	44	on	on	IN
17712	970	45	the	the	DT
17712	970	46	S.	S.	NNP
17712	970	47	The	the	DT
17712	970	48	shape	shape	NN
17712	970	49	of	of	IN
17712	970	50	this	this	DT
17712	970	51	formation	formation	NN
17712	970	52	deviates	deviate	VBZ
17712	970	53	very	very	RB
17712	970	54	considerably	considerably	RB
17712	970	55	from	from	IN
17712	970	56	circularity	circularity	NN
17712	970	57	,	,	,
17712	970	58	the	the	DT
17712	970	59	N.	N.	NNP
17712	970	60	wall	wall	NN
17712	970	61	,	,	,
17712	970	62	on	on	IN
17712	970	63	which	which	WDT
17712	970	64	stands	stand	VBZ
17712	970	65	a	a	DT
17712	970	66	small	small	JJ
17712	970	67	crater	crater	NN
17712	970	68	,	,	,
17712	970	69	being	be	VBG
17712	970	70	almost	almost	RB
17712	970	71	lineal	lineal	JJ
17712	970	72	.	.	.
17712	971	1	On	on	IN
17712	971	2	the	the	DT
17712	971	3	W.	W.	NNP
17712	971	4	,	,	,
17712	971	5	at	at	IN
17712	971	6	a	a	DT
17712	971	7	distance	distance	NN
17712	971	8	of	of	IN
17712	971	9	a	a	DT
17712	971	10	few	few	JJ
17712	971	11	miles	mile	NNS
17712	971	12	,	,	,
17712	971	13	runs	run	VBZ
17712	971	14	the	the	DT
17712	971	15	prominent	prominent	JJ
17712	971	16	mountain	mountain	NN
17712	971	17	range	range	NN
17712	971	18	,	,	,
17712	971	19	extending	extend	VBG
17712	971	20	northwards	northward	NNS
17712	971	21	nearly	nearly	RB
17712	971	22	up	up	IN
17712	971	23	to	to	IN
17712	971	24	the	the	DT
17712	971	25	E.	E.	NNP
17712	971	26	flank	flank	NN
17712	971	27	of	of	IN
17712	971	28	Julius	Julius	NNP
17712	971	29	Caesar	Caesar	NNP
17712	971	30	,	,	,
17712	971	31	which	which	WDT
17712	971	32	bounds	bound	VBZ
17712	971	33	the	the	DT
17712	971	34	E.	E.	NNP
17712	971	35	side	side	NN
17712	971	36	of	of	IN
17712	971	37	the	the	DT
17712	971	38	great	great	JJ
17712	971	39	Ariadaeus	Ariadaeus	NNP
17712	971	40	plain	plain	JJ
17712	971	41	.	.	.
17712	972	1	Between	between	IN
17712	972	2	this	this	DT
17712	972	3	rocky	rocky	JJ
17712	972	4	barrier	barrier	NN
17712	972	5	and	and	CC
17712	972	6	Agrippa	Agrippa	NNP
17712	972	7	is	be	VBZ
17712	972	8	a	a	DT
17712	972	9	very	very	RB
17712	972	10	noteworthy	noteworthy	JJ
17712	972	11	enclosure	enclosure	NN
17712	972	12	containing	contain	VBG
17712	972	13	much	much	JJ
17712	972	14	minute	minute	NN
17712	972	15	detail	detail	NN
17712	972	16	and	and	CC
17712	972	17	a	a	DT
17712	972	18	long	long	JJ
17712	972	19	straight	straight	JJ
17712	972	20	ridge	ridge	NN
17712	972	21	resembling	resemble	VBG
17712	972	22	a	a	DT
17712	972	23	cleft	cleft	NN
17712	972	24	.	.	.
17712	973	1	A	a	DT
17712	973	2	few	few	JJ
17712	973	3	miles	mile	NNS
17712	973	4	N.	N.	NNP
17712	973	5	of	of	IN
17712	973	6	Agrippa	Agrippa	NNP
17712	973	7	stands	stand	VBZ
17712	973	8	a	a	DT
17712	973	9	small	small	JJ
17712	973	10	crater	crater	NN
17712	973	11	;	;	:
17712	973	12	at	at	IN
17712	973	13	a	a	DT
17712	973	14	point	point	NN
17712	973	15	W.	w.	NN
17712	973	16	of	of	IN
17712	973	17	which	which	WDT
17712	973	18	the	the	DT
17712	973	19	Hyginus	Hyginus	NNP
17712	973	20	cleft	cleave	VBD
17712	973	21	originates	originate	NNS
17712	973	22	.	.	.
17712	974	1	SILBERSCHLAG.--A	silberschlag.--a	LS
17712	974	2	very	very	RB
17712	974	3	brilliant	brilliant	JJ
17712	974	4	crater	crater	NN
17712	974	5	,	,	,
17712	974	6	8	8	CD
17712	974	7	or	or	CC
17712	974	8	9	9	CD
17712	974	9	miles	mile	NNS
17712	974	10	in	in	IN
17712	974	11	diameter	diameter	NN
17712	974	12	,	,	,
17712	974	13	connected	connect	VBN
17712	974	14	with	with	IN
17712	974	15	the	the	DT
17712	974	16	great	great	JJ
17712	974	17	mountain	mountain	NN
17712	974	18	range	range	NN
17712	974	19	just	just	RB
17712	974	20	referred	refer	VBD
17712	974	21	to	to	IN
17712	974	22	.	.	.
17712	975	1	The	the	DT
17712	975	2	Ariadaeus	Ariadaeus	NNP
17712	975	3	cleft	cleave	VBD
17712	975	4	cuts	cut	VBZ
17712	975	5	through	through	IN
17712	975	6	the	the	DT
17712	975	7	range	range	NN
17712	975	8	a	a	DT
17712	975	9	few	few	JJ
17712	975	10	miles	mile	NNS
17712	975	11	N.	n.	RB
17712	975	12	of	of	IN
17712	975	13	it	-PRON-	PRP
17712	975	14	.	.	.
17712	976	1	This	this	DT
17712	976	2	neighbourhood	neighbourhood	NN
17712	976	3	at	at	IN
17712	976	4	sunrise	sunrise	NN
17712	976	5	presents	present	VBZ
17712	976	6	a	a	DT
17712	976	7	grand	grand	JJ
17712	976	8	spectacle	spectacle	NN
17712	976	9	.	.	.
17712	977	1	With	with	IN
17712	977	2	high	high	JJ
17712	977	3	powers	power	NNS
17712	977	4	under	under	IN
17712	977	5	good	good	JJ
17712	977	6	atmospheric	atmospheric	JJ
17712	977	7	conditions	condition	NNS
17712	977	8	,	,	,
17712	977	9	the	the	DT
17712	977	10	plain	plain	JJ
17712	977	11	E.	e.	NN
17712	977	12	of	of	IN
17712	977	13	the	the	DT
17712	977	14	mountains	mountain	NNS
17712	977	15	is	be	VBZ
17712	977	16	seen	see	VBN
17712	977	17	to	to	TO
17712	977	18	be	be	VB
17712	977	19	traversed	traverse	VBN
17712	977	20	by	by	IN
17712	977	21	a	a	DT
17712	977	22	number	number	NN
17712	977	23	of	of	IN
17712	977	24	shallow	shallow	JJ
17712	977	25	winding	winding	NN
17712	977	26	valleys	valley	NNS
17712	977	27	,	,	,
17712	977	28	trending	trend	VBG
17712	977	29	towards	towards	IN
17712	977	30	Agrippa	Agrippa	NNP
17712	977	31	,	,	,
17712	977	32	and	and	CC
17712	977	33	separated	separate	VBN
17712	977	34	by	by	IN
17712	977	35	low	low	JJ
17712	977	36	rounded	rounded	JJ
17712	977	37	hills	hill	NNS
17712	977	38	which	which	WDT
17712	977	39	have	have	VBP
17712	977	40	all	all	PDT
17712	977	41	the	the	DT
17712	977	42	appearance	appearance	NN
17712	977	43	of	of	IN
17712	977	44	having	have	VBG
17712	977	45	been	be	VBN
17712	977	46	moulded	mould	VBN
17712	977	47	by	by	IN
17712	977	48	the	the	DT
17712	977	49	action	action	NN
17712	977	50	of	of	IN
17712	977	51	water	water	NN
17712	977	52	.	.	.
17712	978	1	BOSCOVICH.--This	BOSCOVICH.--This	NNP
17712	978	2	is	be	VBZ
17712	978	3	not	not	RB
17712	978	4	a	a	DT
17712	978	5	very	very	RB
17712	978	6	striking	striking	JJ
17712	978	7	telescopic	telescopic	NN
17712	978	8	object	object	NN
17712	978	9	under	under	IN
17712	978	10	any	any	DT
17712	978	11	phase	phase	NN
17712	978	12	,	,	,
17712	978	13	on	on	IN
17712	978	14	account	account	NN
17712	978	15	of	of	IN
17712	978	16	its	-PRON-	PRP$
17712	978	17	broken	broken	JJ
17712	978	18	,	,	,
17712	978	19	irregular	irregular	JJ
17712	978	20	,	,	,
17712	978	21	and	and	CC
17712	978	22	generally	generally	RB
17712	978	23	ill	ill	RB
17712	978	24	-	-	HYPH
17712	978	25	defined	define	VBN
17712	978	26	border	border	NN
17712	978	27	.	.	.
17712	979	1	It	-PRON-	PRP
17712	979	2	is	be	VBZ
17712	979	3	,	,	,
17712	979	4	however	however	RB
17712	979	5	,	,	,
17712	979	6	remarkable	remarkable	JJ
17712	979	7	as	as	IN
17712	979	8	being	be	VBG
17712	979	9	one	one	CD
17712	979	10	of	of	IN
17712	979	11	the	the	DT
17712	979	12	darkest	dark	JJS
17712	979	13	spots	spot	NNS
17712	979	14	on	on	IN
17712	979	15	the	the	DT
17712	979	16	visible	visible	JJ
17712	979	17	surface	surface	NN
17712	979	18	:	:	:
17712	979	19	in	in	IN
17712	979	20	this	this	DT
17712	979	21	respect	respect	NN
17712	979	22	a	a	DT
17712	979	23	fit	fit	JJ
17712	979	24	companion	companion	NN
17712	979	25	to	to	IN
17712	979	26	Julius	Julius	NNP
17712	979	27	Caesar	Caesar	NNP
17712	979	28	,	,	,
17712	979	29	its	-PRON-	PRP$
17712	979	30	neighbour	neighbour	NN
17712	979	31	on	on	IN
17712	979	32	the	the	DT
17712	979	33	W.	W.	NNP
17712	979	34	Schmidt	Schmidt	NNP
17712	979	35	shows	show	VBZ
17712	979	36	some	some	DT
17712	979	37	ridges	ridge	NNS
17712	979	38	within	within	IN
17712	979	39	it	-PRON-	PRP
17712	979	40	.	.	.
17712	980	1	RHAETICUS.--A	rhaeticus.--a	LS
17712	980	2	very	very	RB
17712	980	3	interesting	interesting	JJ
17712	980	4	formation	formation	NN
17712	980	5	,	,	,
17712	980	6	about	about	RB
17712	980	7	25	25	CD
17712	980	8	miles	mile	NNS
17712	980	9	in	in	IN
17712	980	10	diameter	diameter	NN
17712	980	11	,	,	,
17712	980	12	situated	situate	VBN
17712	980	13	near	near	IN
17712	980	14	the	the	DT
17712	980	15	lunar	lunar	JJ
17712	980	16	equator	equator	NN
17712	980	17	,	,	,
17712	980	18	with	with	IN
17712	980	19	a	a	DT
17712	980	20	border	border	NN
17712	980	21	intersected	intersect	VBN
17712	980	22	by	by	IN
17712	980	23	many	many	JJ
17712	980	24	passes	pass	NNS
17712	980	25	.	.	.
17712	981	1	A	a	DT
17712	981	2	deep	deep	JJ
17712	981	3	rill	rill	NN
17712	981	4	-	-	HYPH
17712	981	5	like	like	NNP
17712	981	6	valley	valley	NN
17712	981	7	winds	wind	NNS
17712	981	8	round	round	VBP
17712	981	9	its	-PRON-	PRP$
17712	981	10	eastern	eastern	JJ
17712	981	11	_	_	NNP
17712	981	12	glacis	glacis	NN
17712	981	13	_	_	NNP
17712	981	14	,	,	,
17712	981	15	commencing	commence	VBG
17712	981	16	on	on	IN
17712	981	17	the	the	DT
17712	981	18	S.	s.	NN
17712	981	19	at	at	IN
17712	981	20	a	a	DT
17712	981	21	small	small	JJ
17712	981	22	circular	circular	JJ
17712	981	23	enclosure	enclosure	NN
17712	981	24	standing	stand	VBG
17712	981	25	at	at	IN
17712	981	26	the	the	DT
17712	981	27	end	end	NN
17712	981	28	of	of	IN
17712	981	29	a	a	DT
17712	981	30	spur	spur	NN
17712	981	31	from	from	IN
17712	981	32	the	the	DT
17712	981	33	wall	wall	NN
17712	981	34	;	;	,
17712	981	35	and	and	CC
17712	981	36	,	,	,
17712	981	37	after	after	IN
17712	981	38	crossing	cross	VBG
17712	981	39	a	a	DT
17712	981	40	ridge	ridge	NN
17712	981	41	W.	W.	NNP
17712	981	42	of	of	IN
17712	981	43	a	a	DT
17712	981	44	bright	bright	JJ
17712	981	45	little	little	JJ
17712	981	46	crater	crater	NN
17712	981	47	on	on	IN
17712	981	48	the	the	DT
17712	981	49	N.	n.	NN
17712	981	50	of	of	IN
17712	981	51	the	the	DT
17712	981	52	formation	formation	NN
17712	981	53	,	,	,
17712	981	54	apparently	apparently	RB
17712	981	55	joins	join	VBZ
17712	981	56	the	the	DT
17712	981	57	most	most	RBS
17712	981	58	easterly	easterly	RB
17712	981	59	cleft	cleave	VBN
17712	981	60	of	of	IN
17712	981	61	the	the	DT
17712	981	62	Triesnecker	Triesnecker	NNP
17712	981	63	system	system	NN
17712	981	64	.	.	.
17712	982	1	A	a	DT
17712	982	2	cleft	cleave	VBN
17712	982	3	traverses	traverse	VBZ
17712	982	4	the	the	DT
17712	982	5	N.	N.	NNP
17712	982	6	side	side	NN
17712	982	7	of	of	IN
17712	982	8	the	the	DT
17712	982	9	floor	floor	NN
17712	982	10	of	of	IN
17712	982	11	Rhaeticus	Rhaeticus	NNP
17712	982	12	,	,	,
17712	982	13	and	and	CC
17712	982	14	extends	extend	VBZ
17712	982	15	across	across	IN
17712	982	16	the	the	DT
17712	982	17	plain	plain	NN
17712	982	18	on	on	IN
17712	982	19	the	the	DT
17712	982	20	E.	E.	NNP
17712	982	21	as	as	RB
17712	982	22	far	far	RB
17712	982	23	as	as	IN
17712	982	24	the	the	DT
17712	982	25	N.	N.	NNP
17712	982	26	side	side	NN
17712	982	27	of	of	IN
17712	982	28	Reaumur	Reaumur	NNP
17712	982	29	.	.	.
17712	983	1	TRIESNECKER.--Apart	TRIESNECKER.--Apart	NNP
17712	983	2	from	from	IN
17712	983	3	being	be	VBG
17712	983	4	the	the	DT
17712	983	5	centre	centre	NN
17712	983	6	of	of	IN
17712	983	7	one	one	CD
17712	983	8	of	of	IN
17712	983	9	the	the	DT
17712	983	10	most	most	RBS
17712	983	11	remarkable	remarkable	JJ
17712	983	12	rill	rill	NN
17712	983	13	-	-	HYPH
17712	983	14	systems	system	NNS
17712	983	15	on	on	IN
17712	983	16	the	the	DT
17712	983	17	moon	moon	NN
17712	983	18	,	,	,
17712	983	19	this	this	DT
17712	983	20	ring	ring	NN
17712	983	21	-	-	HYPH
17712	983	22	plain	plain	RB
17712	983	23	,	,	,
17712	983	24	though	though	IN
17712	983	25	only	only	RB
17712	983	26	about	about	RB
17712	983	27	14	14	CD
17712	983	28	miles	mile	NNS
17712	983	29	in	in	IN
17712	983	30	diameter	diameter	NN
17712	983	31	,	,	,
17712	983	32	is	be	VBZ
17712	983	33	an	an	DT
17712	983	34	object	object	NN
17712	983	35	especially	especially	RB
17712	983	36	worthy	worthy	JJ
17712	983	37	of	of	IN
17712	983	38	examination	examination	NN
17712	983	39	under	under	IN
17712	983	40	every	every	DT
17712	983	41	phase	phase	NN
17712	983	42	.	.	.
17712	984	1	At	at	IN
17712	984	2	sunrise	sunrise	NN
17712	984	3	,	,	,
17712	984	4	and	and	CC
17712	984	5	for	for	IN
17712	984	6	some	some	DT
17712	984	7	time	time	NN
17712	984	8	afterwards	afterwards	RB
17712	984	9	,	,	,
17712	984	10	owing	owe	VBG
17712	984	11	to	to	IN
17712	984	12	the	the	DT
17712	984	13	superior	superior	JJ
17712	984	14	altitude	altitude	NN
17712	984	15	of	of	IN
17712	984	16	the	the	DT
17712	984	17	N.W.	N.W.	NNP
17712	985	1	section	section	NN
17712	985	2	of	of	IN
17712	985	3	the	the	DT
17712	985	4	wall	wall	NN
17712	985	5	,	,	,
17712	985	6	a	a	DT
17712	985	7	considerable	considerable	JJ
17712	985	8	portion	portion	NN
17712	985	9	of	of	IN
17712	985	10	the	the	DT
17712	985	11	border	border	NN
17712	985	12	on	on	IN
17712	985	13	the	the	DT
17712	985	14	N.	N.	NNP
17712	985	15	and	and	CC
17712	985	16	N.E.	N.E.	NNP
17712	986	1	is	be	VBZ
17712	986	2	masked	mask	VBN
17712	986	3	by	by	IN
17712	986	4	its	-PRON-	PRP$
17712	986	5	shadow	shadow	NN
17712	986	6	,	,	,
17712	986	7	which	which	WDT
17712	986	8	thus	thus	RB
17712	986	9	appears	appear	VBZ
17712	986	10	to	to	TO
17712	986	11	destroy	destroy	VB
17712	986	12	its	-PRON-	PRP$
17712	986	13	continuity	continuity	NN
17712	986	14	.	.	.
17712	987	1	On	on	IN
17712	987	2	more	more	JJR
17712	987	3	than	than	IN
17712	987	4	one	one	CD
17712	987	5	occasion	occasion	NN
17712	987	6	,	,	,
17712	987	7	friends	friend	NNS
17712	987	8	,	,	,
17712	987	9	to	to	IN
17712	987	10	whom	whom	WP
17712	987	11	I	-PRON-	PRP
17712	987	12	have	have	VBP
17712	987	13	shown	show	VBN
17712	987	14	this	this	DT
17712	987	15	object	object	NN
17712	987	16	under	under	IN
17712	987	17	these	these	DT
17712	987	18	conditions	condition	NNS
17712	987	19	,	,	,
17712	987	20	have	have	VBP
17712	987	21	likened	liken	VBN
17712	987	22	it	-PRON-	PRP
17712	987	23	to	to	IN
17712	987	24	a	a	DT
17712	987	25	breached	breach	VBN
17712	987	26	volcanic	volcanic	JJ
17712	987	27	cone	cone	NN
17712	987	28	,	,	,
17712	987	29	a	a	DT
17712	987	30	comparison	comparison	NN
17712	987	31	which	which	WDT
17712	987	32	at	at	IN
17712	987	33	a	a	DT
17712	987	34	later	later	JJ
17712	987	35	stage	stage	NN
17712	987	36	is	be	VBZ
17712	987	37	seen	see	VBN
17712	987	38	to	to	TO
17712	987	39	be	be	VB
17712	987	40	very	very	RB
17712	987	41	inappropriate	inappropriate	JJ
17712	987	42	.	.	.
17712	988	1	The	the	DT
17712	988	2	rampart	rampart	NN
17712	988	3	is	be	VBZ
17712	988	4	terraced	terrace	VBN
17712	988	5	within	within	IN
17712	988	6	,	,	,
17712	988	7	and	and	CC
17712	988	8	exhibits	exhibit	VBZ
17712	988	9	many	many	JJ
17712	988	10	spurs	spur	NNS
17712	988	11	and	and	CC
17712	988	12	buttresses	buttress	NNS
17712	988	13	without	without	RB
17712	988	14	,	,	,
17712	988	15	especially	especially	RB
17712	988	16	on	on	IN
17712	988	17	the	the	DT
17712	988	18	N.W.	N.W.	NNP
17712	989	1	The	the	DT
17712	989	2	central	central	JJ
17712	989	3	mountain	mountain	NN
17712	989	4	is	be	VBZ
17712	989	5	small	small	JJ
17712	989	6	and	and	CC
17712	989	7	not	not	RB
17712	989	8	conspicuous	conspicuous	JJ
17712	989	9	.	.	.
17712	990	1	The	the	DT
17712	990	2	rill	rill	NN
17712	990	3	-	-	HYPH
17712	990	4	system	system	NN
17712	990	5	is	be	VBZ
17712	990	6	far	far	RB
17712	990	7	too	too	RB
17712	990	8	complicated	complicated	JJ
17712	990	9	to	to	TO
17712	990	10	be	be	VB
17712	990	11	intelligibly	intelligibly	RB
17712	990	12	described	describe	VBN
17712	990	13	in	in	IN
17712	990	14	words	word	NNS
17712	990	15	.	.	.
17712	991	1	It	-PRON-	PRP
17712	991	2	lies	lie	VBZ
17712	991	3	on	on	IN
17712	991	4	the	the	DT
17712	991	5	W.	W.	NNP
17712	991	6	side	side	NN
17712	991	7	of	of	IN
17712	991	8	the	the	DT
17712	991	9	meridian	meridian	NN
17712	991	10	passing	pass	VBG
17712	991	11	through	through	IN
17712	991	12	the	the	DT
17712	991	13	formation	formation	NN
17712	991	14	,	,	,
17712	991	15	and	and	CC
17712	991	16	extends	extend	VBZ
17712	991	17	from	from	IN
17712	991	18	the	the	DT
17712	991	19	N.	N.	NNP
17712	991	20	side	side	NN
17712	991	21	of	of	IN
17712	991	22	Rhaeticus	Rhaeticus	NNP
17712	991	23	to	to	IN
17712	991	24	the	the	DT
17712	991	25	mountain	mountain	NN
17712	991	26	-	-	HYPH
17712	991	27	land	land	NN
17712	991	28	lying	lie	VBG
17712	991	29	between	between	IN
17712	991	30	Ukert	Ukert	NNP
17712	991	31	and	and	CC
17712	991	32	Hyginus	Hyginus	NNP
17712	991	33	on	on	IN
17712	991	34	the	the	DT
17712	991	35	N.	N.	NNP
17712	991	36	Birt	Birt	NNP
17712	991	37	likened	liken	VBD
17712	991	38	these	these	DT
17712	991	39	rills	rill	NNS
17712	991	40	to	to	IN
17712	991	41	"	"	``
17712	991	42	an	an	DT
17712	991	43	inverted	inverted	JJ
17712	991	44	river	river	NN
17712	991	45	system	system	NN
17712	991	46	,	,	,
17712	991	47	"	"	''
17712	991	48	a	a	DT
17712	991	49	comparison	comparison	NN
17712	991	50	which	which	WDT
17712	991	51	will	will	MD
17712	991	52	commend	commend	VB
17712	991	53	itself	-PRON-	PRP
17712	991	54	to	to	IN
17712	991	55	most	most	JJS
17712	991	56	observers	observer	NNS
17712	991	57	who	who	WP
17712	991	58	have	have	VBP
17712	991	59	seen	see	VBN
17712	991	60	them	-PRON-	PRP
17712	991	61	on	on	IN
17712	991	62	a	a	DT
17712	991	63	good	good	JJ
17712	991	64	night	night	NN
17712	991	65	,	,	,
17712	991	66	for	for	IN
17712	991	67	in	in	IN
17712	991	68	many	many	JJ
17712	991	69	instances	instance	NNS
17712	991	70	they	-PRON-	PRP
17712	991	71	appear	appear	VBP
17712	991	72	to	to	TO
17712	991	73	become	become	VB
17712	991	74	wider	wide	JJR
17712	991	75	and	and	CC
17712	991	76	deeper	deep	JJR
17712	991	77	as	as	IN
17712	991	78	they	-PRON-	PRP
17712	991	79	approach	approach	VBP
17712	991	80	higher	high	JJR
17712	991	81	ground	ground	NN
17712	991	82	.	.	.
17712	992	1	Published	publish	VBN
17712	992	2	maps	map	NNS
17712	992	3	are	be	VBP
17712	992	4	all	all	RB
17712	992	5	more	more	RBR
17712	992	6	or	or	CC
17712	992	7	less	less	RBR
17712	992	8	defective	defective	JJ
17712	992	9	in	in	IN
17712	992	10	their	-PRON-	PRP$
17712	992	11	representations	representation	NNS
17712	992	12	of	of	IN
17712	992	13	them	-PRON-	PRP
17712	992	14	,	,	,
17712	992	15	especially	especially	RB
17712	992	16	as	as	IN
17712	992	17	regards	regard	VBZ
17712	992	18	that	that	DT
17712	992	19	portion	portion	NN
17712	992	20	of	of	IN
17712	992	21	the	the	DT
17712	992	22	system	system	NN
17712	992	23	lying	lie	VBG
17712	992	24	N.	N.	NNP
17712	992	25	of	of	IN
17712	992	26	Triesnecker	Triesnecker	NNP
17712	992	27	.	.	.
17712	993	1	HYGINUS.--A	hyginus.--a	LS
17712	993	2	deep	deep	JJ
17712	993	3	depression	depression	NN
17712	993	4	,	,	,
17712	993	5	rather	rather	RB
17712	993	6	less	less	JJR
17712	993	7	than	than	IN
17712	993	8	4	4	CD
17712	993	9	miles	mile	NNS
17712	993	10	across	across	RB
17712	993	11	,	,	,
17712	993	12	with	with	IN
17712	993	13	a	a	DT
17712	993	14	low	low	JJ
17712	993	15	rim	rim	NN
17712	993	16	of	of	IN
17712	993	17	varying	varying	NN
17712	993	18	altitude	altitude	NN
17712	993	19	,	,	,
17712	993	20	having	have	VBG
17712	993	21	a	a	DT
17712	993	22	crater	crater	NN
17712	993	23	on	on	IN
17712	993	24	its	-PRON-	PRP$
17712	993	25	N.	n.	NN
17712	993	26	edge	edge	NN
17712	993	27	.	.	.
17712	994	1	This	this	DT
17712	994	2	formation	formation	NN
17712	994	3	is	be	VBZ
17712	994	4	remarkable	remarkable	JJ
17712	994	5	for	for	IN
17712	994	6	the	the	DT
17712	994	7	great	great	JJ
17712	994	8	cleft	cleft	NNS
17712	994	9	which	which	WDT
17712	994	10	traverses	traverse	VBZ
17712	994	11	it	-PRON-	PRP
17712	994	12	,	,	,
17712	994	13	discovered	discover	VBN
17712	994	14	by	by	IN
17712	994	15	Schroter	Schroter	NNP
17712	994	16	in	in	IN
17712	994	17	1788	1788	CD
17712	994	18	.	.	.
17712	995	1	The	the	DT
17712	995	2	coarser	coarser	NN
17712	995	3	parts	part	NNS
17712	995	4	of	of	IN
17712	995	5	this	this	DT
17712	995	6	object	object	NN
17712	995	7	are	be	VBP
17712	995	8	easily	easily	RB
17712	995	9	visible	visible	JJ
17712	995	10	in	in	IN
17712	995	11	small	small	JJ
17712	995	12	telescopes	telescope	NNS
17712	995	13	,	,	,
17712	995	14	and	and	CC
17712	995	15	may	may	MD
17712	995	16	be	be	VB
17712	995	17	glimpsed	glimpse	VBN
17712	995	18	under	under	IN
17712	995	19	suitable	suitable	JJ
17712	995	20	conditions	condition	NNS
17712	995	21	with	with	IN
17712	995	22	a	a	DT
17712	995	23	2	2	CD
17712	995	24	inch	inch	NN
17712	995	25	achromatic	achromatic	JJ
17712	995	26	.	.	.
17712	996	1	Commencing	commence	VBG
17712	996	2	a	a	DT
17712	996	3	little	little	JJ
17712	996	4	W.	w.	NN
17712	996	5	of	of	IN
17712	996	6	a	a	DT
17712	996	7	small	small	JJ
17712	996	8	crater	crater	NN
17712	996	9	N.	N.	NNP
17712	996	10	of	of	IN
17712	996	11	Agrippa	Agrippa	NNP
17712	996	12	,	,	,
17712	996	13	it	-PRON-	PRP
17712	996	14	crosses	cross	VBZ
17712	996	15	,	,	,
17712	996	16	as	as	IN
17712	996	17	a	a	DT
17712	996	18	very	very	RB
17712	996	19	delicate	delicate	JJ
17712	996	20	object	object	NN
17712	996	21	,	,	,
17712	996	22	a	a	DT
17712	996	23	plain	plain	JJ
17712	996	24	abounding	abound	VBG
17712	996	25	in	in	IN
17712	996	26	low	low	JJ
17712	996	27	ridges	ridge	NNS
17712	996	28	and	and	CC
17712	996	29	shallow	shallow	JJ
17712	996	30	valleys	valley	NNS
17712	996	31	,	,	,
17712	996	32	and	and	CC
17712	996	33	runs	run	VBZ
17712	996	34	nearly	nearly	RB
17712	996	35	parallel	parallel	JJ
17712	996	36	to	to	IN
17712	996	37	the	the	DT
17712	996	38	eastern	eastern	JJ
17712	996	39	extension	extension	NN
17712	996	40	of	of	IN
17712	996	41	the	the	DT
17712	996	42	Ariadaeus	Ariadaeus	NNP
17712	996	43	rill	rill	NN
17712	996	44	.	.	.
17712	997	1	As	as	IN
17712	997	2	it	-PRON-	PRP
17712	997	3	approaches	approach	VBZ
17712	997	4	Hyginus	Hyginus	NNP
17712	997	5	it	-PRON-	PRP
17712	997	6	becomes	become	VBZ
17712	997	7	gradually	gradually	RB
17712	997	8	coarser	coarser	NN
17712	997	9	,	,	,
17712	997	10	and	and	CC
17712	997	11	exhibits	exhibit	VBZ
17712	997	12	many	many	JJ
17712	997	13	expansions	expansion	NNS
17712	997	14	and	and	CC
17712	997	15	contractions	contraction	NNS
17712	997	16	,	,	,
17712	997	17	the	the	DT
17712	997	18	former	former	JJ
17712	997	19	in	in	IN
17712	997	20	many	many	JJ
17712	997	21	cases	case	NNS
17712	997	22	evidently	evidently	RB
17712	997	23	representing	represent	VBG
17712	997	24	craters	crater	NNS
17712	997	25	.	.	.
17712	998	1	When	when	WRB
17712	998	2	the	the	DT
17712	998	3	phase	phase	NN
17712	998	4	is	be	VBZ
17712	998	5	favourable	favourable	JJ
17712	998	6	,	,	,
17712	998	7	it	-PRON-	PRP
17712	998	8	can	can	MD
17712	998	9	be	be	VB
17712	998	10	followed	follow	VBN
17712	998	11	across	across	IN
17712	998	12	the	the	DT
17712	998	13	floor	floor	NN
17712	998	14	of	of	IN
17712	998	15	Hyginus	Hyginus	NNP
17712	998	16	,	,	,
17712	998	17	and	and	CC
17712	998	18	I	-PRON-	PRP
17712	998	19	have	have	VBP
17712	998	20	frequently	frequently	RB
17712	998	21	seen	see	VBN
17712	998	22	the	the	DT
17712	998	23	banks	bank	NNS
17712	998	24	with	with	IN
17712	998	25	which	which	WDT
17712	998	26	it	-PRON-	PRP
17712	998	27	appears	appear	VBZ
17712	998	28	to	to	TO
17712	998	29	be	be	VB
17712	998	30	bounded	bound	VBN
17712	998	31	(	(	-LRB-
17712	998	32	at	at	IN
17712	998	33	any	any	DT
17712	998	34	rate	rate	NN
17712	998	35	within	within	IN
17712	998	36	the	the	DT
17712	998	37	formation	formation	NN
17712	998	38	)	)	-RRB-
17712	998	39	,	,	,
17712	998	40	standing	stand	VBG
17712	998	41	out	out	RP
17712	998	42	as	as	IN
17712	998	43	fine	fine	JJ
17712	998	44	bright	bright	JJ
17712	998	45	parallel	parallel	JJ
17712	998	46	lines	line	NNS
17712	998	47	amid	amid	IN
17712	998	48	the	the	DT
17712	998	49	shadow	shadow	NN
17712	998	50	.	.	.
17712	999	1	On	on	IN
17712	999	2	reaching	reach	VBG
17712	999	3	the	the	DT
17712	999	4	E.	E.	NNP
17712	999	5	wall	wall	NN
17712	999	6	,	,	,
17712	999	7	it	-PRON-	PRP
17712	999	8	turns	turn	VBZ
17712	999	9	somewhat	somewhat	RB
17712	999	10	more	more	JJR
17712	999	11	to	to	IN
17712	999	12	the	the	DT
17712	999	13	N.	n.	NN
17712	999	14	,	,	,
17712	999	15	becomes	become	VBZ
17712	999	16	still	still	RB
17712	999	17	coarser	coarser	NN
17712	999	18	and	and	CC
17712	999	19	more	more	RBR
17712	999	20	irregular	irregular	JJ
17712	999	21	in	in	IN
17712	999	22	breadth	breadth	NN
17712	999	23	,	,	,
17712	999	24	and	and	CC
17712	999	25	ultimately	ultimately	RB
17712	999	26	expands	expand	VBZ
17712	999	27	into	into	IN
17712	999	28	a	a	DT
17712	999	29	wide	wide	JJ
17712	999	30	valley	valley	NN
17712	999	31	on	on	IN
17712	999	32	the	the	DT
17712	999	33	N.E.	N.E.	NNP
17712	1000	1	It	-PRON-	PRP
17712	1000	2	is	be	VBZ
17712	1000	3	connected	connect	VBN
17712	1000	4	with	with	IN
17712	1000	5	the	the	DT
17712	1000	6	Ariadaeus	Ariadaeus	NNP
17712	1000	7	cleft	cleave	VBN
17712	1000	8	by	by	IN
17712	1000	9	a	a	DT
17712	1000	10	branch	branch	NN
17712	1000	11	which	which	WDT
17712	1000	12	leaves	leave	VBZ
17712	1000	13	the	the	DT
17712	1000	14	latter	latter	JJ
17712	1000	15	at	at	IN
17712	1000	16	an	an	DT
17712	1000	17	acute	acute	JJ
17712	1000	18	angle	angle	NN
17712	1000	19	on	on	IN
17712	1000	20	the	the	DT
17712	1000	21	plain	plain	JJ
17712	1000	22	E.	E.	NNP
17712	1000	23	of	of	IN
17712	1000	24	Silberschlag	Silberschlag	NNP
17712	1000	25	,	,	,
17712	1000	26	and	and	CC
17712	1000	27	joins	join	VBZ
17712	1000	28	it	-PRON-	PRP
17712	1000	29	about	about	IN
17712	1000	30	midway	midway	NN
17712	1000	31	between	between	IN
17712	1000	32	its	-PRON-	PRP$
17712	1000	33	origin	origin	NN
17712	1000	34	N.	N.	NNP
17712	1000	35	of	of	IN
17712	1000	36	Agrippa	Agrippa	NNP
17712	1000	37	and	and	CC
17712	1000	38	Hyginus	Hyginus	NNP
17712	1000	39	.	.	.
17712	1001	1	It	-PRON-	PRP
17712	1001	2	is	be	VBZ
17712	1001	3	also	also	RB
17712	1001	4	probably	probably	RB
17712	1001	5	joined	join	VBN
17712	1001	6	to	to	IN
17712	1001	7	the	the	DT
17712	1001	8	Triesnecker	Triesnecker	NNP
17712	1001	9	system	system	NN
17712	1001	10	by	by	IN
17712	1001	11	one	one	CD
17712	1001	12	or	or	CC
17712	1001	13	more	more	JJR
17712	1001	14	branches	branch	NNS
17712	1001	15	E.	E.	NNP
17712	1001	16	of	of	IN
17712	1001	17	Hyginus	Hyginus	NNP
17712	1001	18	.	.	.
17712	1002	1	On	on	IN
17712	1002	2	May	May	NNP
17712	1002	3	27	27	CD
17712	1002	4	,	,	,
17712	1002	5	1877	1877	CD
17712	1002	6	,	,	,
17712	1002	7	Dr.	Dr.	NNP
17712	1002	8	Hermann	Hermann	NNP
17712	1002	9	Klein	Klein	NNP
17712	1002	10	of	of	IN
17712	1002	11	Cologne	Cologne	NNP
17712	1002	12	discovered	discover	VBD
17712	1002	13	,	,	,
17712	1002	14	with	with	IN
17712	1002	15	a	a	DT
17712	1002	16	5	5	CD
17712	1002	17	1/2	1/2	CD
17712	1002	18	inch	inch	NN
17712	1002	19	Plosel	Plosel	NNP
17712	1002	20	dialyte	dialyte	NN
17712	1002	21	telescope	telescope	NN
17712	1002	22	,	,	,
17712	1002	23	a	a	DT
17712	1002	24	dark	dark	JJ
17712	1002	25	apparent	apparent	JJ
17712	1002	26	depression	depression	NN
17712	1002	27	without	without	IN
17712	1002	28	a	a	DT
17712	1002	29	rim	rim	NN
17712	1002	30	in	in	IN
17712	1002	31	the	the	DT
17712	1002	32	Mare	Mare	NNP
17712	1002	33	Vaporum	Vaporum	NNP
17712	1002	34	,	,	,
17712	1002	35	a	a	DT
17712	1002	36	few	few	JJ
17712	1002	37	miles	mile	NNS
17712	1002	38	N.W.	N.W.	NNP
17712	1003	1	of	of	IN
17712	1003	2	Hyginus	Hyginus	NNP
17712	1003	3	,	,	,
17712	1003	4	which	which	WDT
17712	1003	5	,	,	,
17712	1003	6	from	from	IN
17712	1003	7	twelve	twelve	CD
17712	1003	8	years	year	NNS
17712	1003	9	'	'	POS
17712	1003	10	acquaintance	acquaintance	NN
17712	1003	11	with	with	IN
17712	1003	12	the	the	DT
17712	1003	13	region	region	NN
17712	1003	14	,	,	,
17712	1003	15	he	-PRON-	PRP
17712	1003	16	was	be	VBD
17712	1003	17	certain	certain	JJ
17712	1003	18	had	have	VBD
17712	1003	19	not	not	RB
17712	1003	20	been	be	VBN
17712	1003	21	visible	visible	JJ
17712	1003	22	during	during	IN
17712	1003	23	that	that	DT
17712	1003	24	period	period	NN
17712	1003	25	.	.	.
17712	1004	1	On	on	IN
17712	1004	2	the	the	DT
17712	1004	3	announcement	announcement	NN
17712	1004	4	of	of	IN
17712	1004	5	this	this	DT
17712	1004	6	discovery	discovery	NN
17712	1004	7	in	in	IN
17712	1004	8	the	the	DT
17712	1004	9	_	_	NNP
17712	1004	10	Wochenschrift	Wochenschrift	NNP
17712	1004	11	fur	fur	NN
17712	1004	12	Astronomie	Astronomie	NNP
17712	1004	13	_	_	NNP
17712	1004	14	in	in	IN
17712	1004	15	March	March	NNP
17712	1004	16	of	of	IN
17712	1004	17	the	the	DT
17712	1004	18	following	follow	VBG
17712	1004	19	year	year	NN
17712	1004	20	,	,	,
17712	1004	21	the	the	DT
17712	1004	22	existence	existence	NN
17712	1004	23	of	of	IN
17712	1004	24	the	the	DT
17712	1004	25	object	object	NN
17712	1004	26	described	describe	VBN
17712	1004	27	by	by	IN
17712	1004	28	Dr.	Dr.	NNP
17712	1004	29	Klein	Klein	NNP
17712	1004	30	was	be	VBD
17712	1004	31	confirmed	confirm	VBN
17712	1004	32	,	,	,
17712	1004	33	and	and	CC
17712	1004	34	it	-PRON-	PRP
17712	1004	35	was	be	VBD
17712	1004	36	sedulously	sedulously	RB
17712	1004	37	scrutinised	scrutinise	VBN
17712	1004	38	under	under	IN
17712	1004	39	various	various	JJ
17712	1004	40	solar	solar	JJ
17712	1004	41	altitudes	altitude	NNS
17712	1004	42	.	.	.
17712	1005	1	To	to	IN
17712	1005	2	most	most	JJS
17712	1005	3	observers	observer	NNS
17712	1005	4	it	-PRON-	PRP
17712	1005	5	appeared	appear	VBD
17712	1005	6	as	as	IN
17712	1005	7	an	an	DT
17712	1005	8	ill	ill	RB
17712	1005	9	-	-	HYPH
17712	1005	10	defined	define	VBN
17712	1005	11	object	object	NN
17712	1005	12	with	with	IN
17712	1005	13	a	a	DT
17712	1005	14	somewhat	somewhat	RB
17712	1005	15	nebulous	nebulous	JJ
17712	1005	16	border	border	NN
17712	1005	17	,	,	,
17712	1005	18	standing	stand	VBG
17712	1005	19	on	on	IN
17712	1005	20	an	an	DT
17712	1005	21	irregularly	irregularly	RB
17712	1005	22	-	-	HYPH
17712	1005	23	shaped	shape	VBN
17712	1005	24	dusky	dusky	JJ
17712	1005	25	area	area	NN
17712	1005	26	,	,	,
17712	1005	27	with	with	IN
17712	1005	28	two	two	CD
17712	1005	29	or	or	CC
17712	1005	30	more	more	JJR
17712	1005	31	small	small	JJ
17712	1005	32	dark	dark	JJ
17712	1005	33	craters	crater	NNS
17712	1005	34	and	and	CC
17712	1005	35	many	many	JJ
17712	1005	36	low	low	JJ
17712	1005	37	ridges	ridge	NNS
17712	1005	38	in	in	IN
17712	1005	39	its	-PRON-	PRP$
17712	1005	40	vicinity	vicinity	NN
17712	1005	41	.	.	.
17712	1006	1	A	a	DT
17712	1006	2	little	little	JJ
17712	1006	3	E.	e.	NN
17712	1006	4	of	of	IN
17712	1006	5	it	-PRON-	PRP
17712	1006	6	stands	stand	VBZ
17712	1006	7	a	a	DT
17712	1006	8	curious	curious	JJ
17712	1006	9	spiral	spiral	JJ
17712	1006	10	mountain	mountain	NN
17712	1006	11	called	call	VBD
17712	1006	12	the	the	DT
17712	1006	13	Schneckenberg	Schneckenberg	NNP
17712	1006	14	.	.	.
17712	1007	1	The	the	DT
17712	1007	2	question	question	NN
17712	1007	3	as	as	IN
17712	1007	4	to	to	IN
17712	1007	5	whether	whether	IN
17712	1007	6	Hyginus	Hyginus	NNP
17712	1007	7	N.	N.	NNP
17712	1007	8	(	(	-LRB-
17712	1007	9	as	as	IN
17712	1007	10	the	the	DT
17712	1007	11	dusky	dusky	JJ
17712	1007	12	spot	spot	NN
17712	1007	13	is	be	VBZ
17712	1007	14	called	call	VBN
17712	1007	15	)	)	-RRB-
17712	1007	16	is	be	VBZ
17712	1007	17	a	a	DT
17712	1007	18	new	new	JJ
17712	1007	19	object	object	NN
17712	1007	20	or	or	CC
17712	1007	21	not	not	RB
17712	1007	22	,	,	,
17712	1007	23	can	can	MD
17712	1007	24	not	not	RB
17712	1007	25	be	be	VB
17712	1007	26	definitely	definitely	RB
17712	1007	27	determined	determine	VBN
17712	1007	28	,	,	,
17712	1007	29	as	as	IN
17712	1007	30	,	,	,
17712	1007	31	in	in	IN
17712	1007	32	spite	spite	NN
17712	1007	33	of	of	IN
17712	1007	34	a	a	DT
17712	1007	35	strong	strong	JJ
17712	1007	36	case	case	NN
17712	1007	37	in	in	IN
17712	1007	38	favour	favour	NN
17712	1007	39	of	of	IN
17712	1007	40	it	-PRON-	PRP
17712	1007	41	being	be	VBG
17712	1007	42	so	so	RB
17712	1007	43	,	,	,
17712	1007	44	there	there	EX
17712	1007	45	remains	remain	VBZ
17712	1007	46	a	a	DT
17712	1007	47	residuum	residuum	NN
17712	1007	48	of	of	IN
17712	1007	49	doubt	doubt	NN
17712	1007	50	and	and	CC
17712	1007	51	uncertainty	uncertainty	NN
17712	1007	52	that	that	WDT
17712	1007	53	can	can	MD
17712	1007	54	never	never	RB
17712	1007	55	be	be	VB
17712	1007	56	entirely	entirely	RB
17712	1007	57	cleared	clear	VBN
17712	1007	58	away	away	RB
17712	1007	59	.	.	.
17712	1008	1	After	after	IN
17712	1008	2	weighing	weigh	VBG
17712	1008	3	,	,	,
17712	1008	4	however	however	RB
17712	1008	5	,	,	,
17712	1008	6	all	all	DT
17712	1008	7	that	that	WDT
17712	1008	8	can	can	MD
17712	1008	9	be	be	VB
17712	1008	10	said	say	VBN
17712	1008	11	"	"	``
17712	1008	12	for	for	IN
17712	1008	13	and	and	CC
17712	1008	14	against	against	IN
17712	1008	15	,	,	,
17712	1008	16	"	"	''
17712	1008	17	the	the	DT
17712	1008	18	hypothesis	hypothesis	NN
17712	1008	19	of	of	IN
17712	1008	20	change	change	NN
17712	1008	21	seems	seem	VBZ
17712	1008	22	to	to	TO
17712	1008	23	be	be	VB
17712	1008	24	the	the	DT
17712	1008	25	most	most	RBS
17712	1008	26	probable	probable	JJ
17712	1008	27	.	.	.
17712	1009	1	UKERT.--This	ukert.--this	CD
17712	1009	2	bright	bright	JJ
17712	1009	3	crater	crater	NN
17712	1009	4	,	,	,
17712	1009	5	14	14	CD
17712	1009	6	miles	mile	NNS
17712	1009	7	in	in	IN
17712	1009	8	diameter	diameter	NN
17712	1009	9	,	,	,
17712	1009	10	situated	situate	VBN
17712	1009	11	in	in	IN
17712	1009	12	the	the	DT
17712	1009	13	region	region	NN
17712	1009	14	N.E.	N.E.	NNP
17712	1010	1	of	of	IN
17712	1010	2	Triesnecker	Triesnecker	NNP
17712	1010	3	,	,	,
17712	1010	4	is	be	VBZ
17712	1010	5	surrounded	surround	VBN
17712	1010	6	by	by	IN
17712	1010	7	a	a	DT
17712	1010	8	very	very	RB
17712	1010	9	complicated	complicated	JJ
17712	1010	10	arrangement	arrangement	NN
17712	1010	11	of	of	IN
17712	1010	12	mountains	mountain	NNS
17712	1010	13	;	;	:
17712	1010	14	and	and	CC
17712	1010	15	on	on	IN
17712	1010	16	the	the	DT
17712	1010	17	N.	N.	NNP
17712	1010	18	and	and	CC
17712	1010	19	W.	W.	NNP
17712	1010	20	is	be	VBZ
17712	1010	21	flanked	flank	VBN
17712	1010	22	by	by	IN
17712	1010	23	other	other	JJ
17712	1010	24	enclosures	enclosure	NNS
17712	1010	25	.	.	.
17712	1011	1	It	-PRON-	PRP
17712	1011	2	has	have	VBZ
17712	1011	3	a	a	DT
17712	1011	4	distinct	distinct	JJ
17712	1011	5	central	central	JJ
17712	1011	6	mountain	mountain	NN
17712	1011	7	.	.	.
17712	1012	1	Its	-PRON-	PRP$
17712	1012	2	most	most	RBS
17712	1012	3	noteworthy	noteworthy	JJ
17712	1012	4	feature	feature	NN
17712	1012	5	is	be	VBZ
17712	1012	6	the	the	DT
17712	1012	7	great	great	JJ
17712	1012	8	valley	valley	NN
17712	1012	9	,	,	,
17712	1012	10	more	more	JJR
17712	1012	11	than	than	IN
17712	1012	12	80	80	CD
17712	1012	13	miles	mile	NNS
17712	1012	14	long	long	RB
17712	1012	15	,	,	,
17712	1012	16	which	which	WDT
17712	1012	17	extends	extend	VBZ
17712	1012	18	from	from	IN
17712	1012	19	N.E.	N.E.	NNP
17712	1013	1	to	to	IN
17712	1013	2	S.W.	S.W.	NNP
17712	1014	1	on	on	IN
17712	1014	2	the	the	DT
17712	1014	3	E.	E.	NNP
17712	1014	4	side	side	NN
17712	1014	5	of	of	IN
17712	1014	6	it	-PRON-	PRP
17712	1014	7	.	.	.
17712	1015	1	This	this	DT
17712	1015	2	gorge	gorge	NN
17712	1015	3	is	be	VBZ
17712	1015	4	at	at	RB
17712	1015	5	least	least	JJS
17712	1015	6	six	six	CD
17712	1015	7	miles	mile	NNS
17712	1015	8	in	in	IN
17712	1015	9	breadth	breadth	NN
17712	1015	10	,	,	,
17712	1015	11	of	of	IN
17712	1015	12	great	great	JJ
17712	1015	13	depth	depth	NN
17712	1015	14	,	,	,
17712	1015	15	and	and	CC
17712	1015	16	is	be	VBZ
17712	1015	17	only	only	RB
17712	1015	18	comparable	comparable	JJ
17712	1015	19	in	in	IN
17712	1015	20	magnitude	magnitude	NN
17712	1015	21	with	with	IN
17712	1015	22	the	the	DT
17712	1015	23	well	well	RB
17712	1015	24	-	-	HYPH
17712	1015	25	known	know	VBN
17712	1015	26	valley	valley	NN
17712	1015	27	which	which	WDT
17712	1015	28	cuts	cut	VBZ
17712	1015	29	through	through	IN
17712	1015	30	the	the	DT
17712	1015	31	Alps	Alps	NNP
17712	1015	32	,	,	,
17712	1015	33	W.	W.	NNP
17712	1015	34	of	of	IN
17712	1015	35	Plato	Plato	NNP
17712	1015	36	.	.	.
17712	1016	1	A	a	DT
17712	1016	2	delicate	delicate	JJ
17712	1016	3	cleft	cleft	NN
17712	1016	4	,	,	,
17712	1016	5	not	not	RB
17712	1016	6	very	very	RB
17712	1016	7	clearly	clearly	RB
17712	1016	8	traceable	traceable	JJ
17712	1016	9	as	as	IN
17712	1016	10	a	a	DT
17712	1016	11	whole	whole	NN
17712	1016	12	,	,	,
17712	1016	13	begins	begin	VBZ
17712	1016	14	near	near	IN
17712	1016	15	its	-PRON-	PRP$
17712	1016	16	N.	N.	NNP
17712	1016	17	end	end	NN
17712	1016	18	,	,	,
17712	1016	19	and	and	CC
17712	1016	20	terminates	terminate	NNS
17712	1016	21	amid	amid	IN
17712	1016	22	the	the	DT
17712	1016	23	ramifications	ramification	NNS
17712	1016	24	of	of	IN
17712	1016	25	the	the	DT
17712	1016	26	Apennines	Apennines	NNP
17712	1016	27	S.	S.	NNP
17712	1016	28	of	of	IN
17712	1016	29	Marco	Marco	NNP
17712	1016	30	Polo	Polo	NNP
17712	1016	31	.	.	.
17712	1017	1	TAQUET.--A	taquet.--a	LS
17712	1017	2	conspicuous	conspicuous	JJ
17712	1017	3	little	little	JJ
17712	1017	4	crater	crater	NN
17712	1017	5	on	on	IN
17712	1017	6	the	the	DT
17712	1017	7	S.	S.	NNP
17712	1017	8	border	border	NN
17712	1017	9	of	of	IN
17712	1017	10	the	the	DT
17712	1017	11	Mare	Mare	NNP
17712	1017	12	Serenitatis	Serenitatis	NNP
17712	1017	13	at	at	IN
17712	1017	14	the	the	DT
17712	1017	15	foot	foot	NN
17712	1017	16	of	of	IN
17712	1017	17	the	the	DT
17712	1017	18	Haemus	Haemus	NNP
17712	1017	19	Mountains	Mountains	NNPS
17712	1017	20	.	.	.
17712	1018	1	A	a	DT
17712	1018	2	branch	branch	NN
17712	1018	3	of	of	IN
17712	1018	4	the	the	DT
17712	1018	5	great	great	JJ
17712	1018	6	Serpentine	Serpentine	NNP
17712	1018	7	ridge	ridge	NN
17712	1018	8	,	,	,
17712	1018	9	which	which	WDT
17712	1018	10	traverses	traverse	VBZ
17712	1018	11	the	the	DT
17712	1018	12	W.	W.	NNP
17712	1018	13	side	side	NN
17712	1018	14	of	of	IN
17712	1018	15	this	this	DT
17712	1018	16	plain	plain	JJ
17712	1018	17	and	and	CC
17712	1018	18	other	other	JJ
17712	1018	19	lesser	less	JJR
17712	1018	20	elevations	elevation	NNS
17712	1018	21	,	,	,
17712	1018	22	runs	run	VBZ
17712	1018	23	towards	towards	IN
17712	1018	24	it	-PRON-	PRP
17712	1018	25	.	.	.
17712	1019	1	MENELAUS.--A	MENELAUS.--A	NFP
17712	1019	2	conspicuously	conspicuously	RB
17712	1019	3	bright	bright	JJ
17712	1019	4	regular	regular	JJ
17712	1019	5	ring	ring	NN
17712	1019	6	-	-	HYPH
17712	1019	7	plain	plain	RB
17712	1019	8	,	,	,
17712	1019	9	about	about	RB
17712	1019	10	20	20	CD
17712	1019	11	miles	mile	NNS
17712	1019	12	in	in	IN
17712	1019	13	diameter	diameter	NN
17712	1019	14	,	,	,
17712	1019	15	situated	situate	VBN
17712	1019	16	on	on	IN
17712	1019	17	the	the	DT
17712	1019	18	S.	S.	NNP
17712	1019	19	coast	coast	NN
17712	1019	20	-	-	HYPH
17712	1019	21	line	line	NN
17712	1019	22	of	of	IN
17712	1019	23	the	the	DT
17712	1019	24	Mare	Mare	NNP
17712	1019	25	Serenitatis	Serenitatis	NNP
17712	1019	26	,	,	,
17712	1019	27	and	and	CC
17712	1019	28	closely	closely	RB
17712	1019	29	associated	associate	VBN
17712	1019	30	with	with	IN
17712	1019	31	the	the	DT
17712	1019	32	Haemus	Haemus	NNP
17712	1019	33	range	range	NN
17712	1019	34	.	.	.
17712	1020	1	It	-PRON-	PRP
17712	1020	2	has	have	VBZ
17712	1020	3	a	a	DT
17712	1020	4	brilliant	brilliant	JJ
17712	1020	5	central	central	JJ
17712	1020	6	mountain	mountain	NN
17712	1020	7	,	,	,
17712	1020	8	but	but	CC
17712	1020	9	no	no	DT
17712	1020	10	visible	visible	JJ
17712	1020	11	detail	detail	NN
17712	1020	12	on	on	IN
17712	1020	13	the	the	DT
17712	1020	14	walls	wall	NNS
17712	1020	15	.	.	.
17712	1021	1	On	on	IN
17712	1021	2	the	the	DT
17712	1021	3	edge	edge	NN
17712	1021	4	of	of	IN
17712	1021	5	the	the	DT
17712	1021	6	Mare	Mare	NNP
17712	1021	7	,	,	,
17712	1021	8	S.W.	S.W.	NNP
17712	1022	1	of	of	IN
17712	1022	2	it	-PRON-	PRP
17712	1022	3	,	,	,
17712	1022	4	there	there	EX
17712	1022	5	is	be	VBZ
17712	1022	6	a	a	DT
17712	1022	7	curious	curious	JJ
17712	1022	8	square	square	JJ
17712	1022	9	formation	formation	NN
17712	1022	10	.	.	.
17712	1023	1	The	the	DT
17712	1023	2	bright	bright	JJ
17712	1023	3	streak	streak	NN
17712	1023	4	traversing	traverse	VBG
17712	1023	5	the	the	DT
17712	1023	6	Mare	Mare	NNP
17712	1023	7	from	from	IN
17712	1023	8	N.	N.	NNP
17712	1023	9	to	to	IN
17712	1023	10	S.	S.	NNP
17712	1023	11	,	,	,
17712	1023	12	which	which	WDT
17712	1023	13	is	be	VBZ
17712	1023	14	so	so	RB
17712	1023	15	prominently	prominently	RB
17712	1023	16	displayed	display	VBN
17712	1023	17	in	in	IN
17712	1023	18	old	old	JJ
17712	1023	19	maps	map	NNS
17712	1023	20	of	of	IN
17712	1023	21	the	the	DT
17712	1023	22	moon	moon	NN
17712	1023	23	,	,	,
17712	1023	24	passes	pass	VBZ
17712	1023	25	through	through	IN
17712	1023	26	this	this	DT
17712	1023	27	formation	formation	NN
17712	1023	28	.	.	.
17712	1024	1	SULPICIUS	SULPICIUS	NNP
17712	1024	2	GALLUS.--Another	GALLUS.--Another	NNP
17712	1024	3	brilliant	brilliant	JJ
17712	1024	4	object	object	NN
17712	1024	5	on	on	IN
17712	1024	6	the	the	DT
17712	1024	7	south	south	JJ
17712	1024	8	edge	edge	NN
17712	1024	9	of	of	IN
17712	1024	10	the	the	DT
17712	1024	11	Mare	Mare	NNP
17712	1024	12	Serenitatis	Serenitatis	NNP
17712	1024	13	,	,	,
17712	1024	14	some	some	DT
17712	1024	15	distance	distance	NN
17712	1024	16	E.	E.	NNP
17712	1024	17	of	of	IN
17712	1024	18	the	the	DT
17712	1024	19	last	last	JJ
17712	1024	20	.	.	.
17712	1025	1	It	-PRON-	PRP
17712	1025	2	is	be	VBZ
17712	1025	3	a	a	DT
17712	1025	4	deep	deep	JJ
17712	1025	5	circular	circular	JJ
17712	1025	6	crater	crater	NN
17712	1025	7	about	about	RB
17712	1025	8	8	8	CD
17712	1025	9	miles	mile	NNS
17712	1025	10	in	in	IN
17712	1025	11	diameter	diameter	NN
17712	1025	12	,	,	,
17712	1025	13	rising	rise	VBG
17712	1025	14	to	to	IN
17712	1025	15	a	a	DT
17712	1025	16	considerable	considerable	JJ
17712	1025	17	height	height	NN
17712	1025	18	above	above	IN
17712	1025	19	the	the	DT
17712	1025	20	surface	surface	NN
17712	1025	21	.	.	.
17712	1026	1	Its	-PRON-	PRP$
17712	1026	2	shadow	shadow	NN
17712	1026	3	under	under	IN
17712	1026	4	a	a	DT
17712	1026	5	low	low	JJ
17712	1026	6	morning	morning	NN
17712	1026	7	sun	sun	NN
17712	1026	8	is	be	VBZ
17712	1026	9	prominently	prominently	RB
17712	1026	10	jagged	jag	VBN
17712	1026	11	.	.	.
17712	1027	1	On	on	IN
17712	1027	2	the	the	DT
17712	1027	3	E.	E.	NNP
17712	1027	4	are	be	VBP
17712	1027	5	two	two	CD
17712	1027	6	bright	bright	JJ
17712	1027	7	mounds	mound	NNS
17712	1027	8	,	,	,
17712	1027	9	and	and	CC
17712	1027	10	S.	S.	NNP
17712	1027	11	of	of	IN
17712	1027	12	that	that	DT
17712	1027	13	which	which	WDT
17712	1027	14	is	be	VBZ
17712	1027	15	nearer	nearer	IN
17712	1027	16	the	the	DT
17712	1027	17	border	border	NN
17712	1027	18	of	of	IN
17712	1027	19	the	the	DT
17712	1027	20	Mare	Mare	NNP
17712	1027	21	,	,	,
17712	1027	22	commences	commence	VBZ
17712	1027	23	a	a	DT
17712	1027	24	cleft	cleft	JJ
17712	1027	25	which	which	WDT
17712	1027	26	,	,	,
17712	1027	27	following	follow	VBG
17712	1027	28	the	the	DT
17712	1027	29	curvature	curvature	NN
17712	1027	30	of	of	IN
17712	1027	31	the	the	DT
17712	1027	32	coast-	coast-	NN
17712	1027	33	line	line	NN
17712	1027	34	,	,	,
17712	1027	35	terminates	terminate	NNS
17712	1027	36	at	at	IN
17712	1027	37	a	a	DT
17712	1027	38	point	point	NN
17712	1027	39	in	in	IN
17712	1027	40	W.	W.	NNP
17712	1027	41	long	long	RB
17712	1027	42	.	.	.
17712	1028	1	9	9	CD
17712	1028	2	deg	deg	NN
17712	1028	3	.	.	.
17712	1029	1	This	this	DT
17712	1029	2	object	object	NN
17712	1029	3	varies	vary	VBZ
17712	1029	4	considerably	considerably	RB
17712	1029	5	in	in	IN
17712	1029	6	width	width	NN
17712	1029	7	and	and	CC
17712	1029	8	depth	depth	NN
17712	1029	9	.	.	.
17712	1030	1	Another	another	DT
17712	1030	2	shorter	short	JJR
17712	1030	3	and	and	CC
17712	1030	4	coarser	coarser	NN
17712	1030	5	cleft	cleft	NNP
17712	1030	6	runs	run	VBZ
17712	1030	7	S.	S.	NNP
17712	1030	8	of	of	IN
17712	1030	9	this	this	DT
17712	1030	10	across	across	IN
17712	1030	11	an	an	DT
17712	1030	12	irregularly	irregularly	RB
17712	1030	13	shaped	shape	VBN
17712	1030	14	bay	bay	NN
17712	1030	15	or	or	CC
17712	1030	16	inflexion	inflexion	NN
17712	1030	17	in	in	IN
17712	1030	18	the	the	DT
17712	1030	19	border	border	NN
17712	1030	20	of	of	IN
17712	1030	21	the	the	DT
17712	1030	22	Mare	Mare	NNP
17712	1030	23	.	.	.
17712	1031	1	MANILIUS.--This	manilius.--this	RB
17712	1031	2	,	,	,
17712	1031	3	one	one	CD
17712	1031	4	of	of	IN
17712	1031	5	the	the	DT
17712	1031	6	most	most	RBS
17712	1031	7	brilliant	brilliant	JJ
17712	1031	8	objects	object	NNS
17712	1031	9	in	in	IN
17712	1031	10	the	the	DT
17712	1031	11	first	first	JJ
17712	1031	12	quadrant	quadrant	NN
17712	1031	13	,	,	,
17712	1031	14	is	be	VBZ
17712	1031	15	about	about	RB
17712	1031	16	25	25	CD
17712	1031	17	miles	mile	NNS
17712	1031	18	in	in	IN
17712	1031	19	diameter	diameter	NN
17712	1031	20	,	,	,
17712	1031	21	with	with	IN
17712	1031	22	walls	wall	NNS
17712	1031	23	nearly	nearly	RB
17712	1031	24	8000	8000	CD
17712	1031	25	feet	foot	NNS
17712	1031	26	above	above	IN
17712	1031	27	the	the	DT
17712	1031	28	floor	floor	NN
17712	1031	29	,	,	,
17712	1031	30	which	which	WDT
17712	1031	31	includes	include	VBZ
17712	1031	32	a	a	DT
17712	1031	33	bright	bright	JJ
17712	1031	34	central	central	JJ
17712	1031	35	mountain	mountain	NN
17712	1031	36	.	.	.
17712	1032	1	The	the	DT
17712	1032	2	inner	inner	JJ
17712	1032	3	slope	slope	NN
17712	1032	4	of	of	IN
17712	1032	5	the	the	DT
17712	1032	6	border	border	NN
17712	1032	7	on	on	IN
17712	1032	8	the	the	DT
17712	1032	9	E.	E.	NNP
17712	1032	10	is	be	VBZ
17712	1032	11	much	much	RB
17712	1032	12	terraced	terrace	VBN
17712	1032	13	and	and	CC
17712	1032	14	contains	contain	VBZ
17712	1032	15	some	some	DT
17712	1032	16	depressions	depression	NNS
17712	1032	17	.	.	.
17712	1033	1	There	there	EX
17712	1033	2	is	be	VBZ
17712	1033	3	a	a	DT
17712	1033	4	small	small	JJ
17712	1033	5	isolated	isolate	VBN
17712	1033	6	bright	bright	JJ
17712	1033	7	mountain	mountain	NN
17712	1033	8	2000	2000	CD
17712	1033	9	feet	foot	NNS
17712	1033	10	high	high	JJ
17712	1033	11	on	on	IN
17712	1033	12	the	the	DT
17712	1033	13	Mare	Mare	NNP
17712	1033	14	Vaporum	Vaporum	NNP
17712	1033	15	,	,	,
17712	1033	16	some	some	DT
17712	1033	17	distance	distance	NN
17712	1033	18	to	to	IN
17712	1033	19	the	the	DT
17712	1033	20	E.	E.	NNP
17712	1034	1	BESSEL.--A	bessel.--a	CD
17712	1034	2	bright	bright	JJ
17712	1034	3	circular	circular	JJ
17712	1034	4	crater	crater	NN
17712	1034	5	,	,	,
17712	1034	6	14	14	CD
17712	1034	7	miles	mile	NNS
17712	1034	8	in	in	IN
17712	1034	9	diameter	diameter	NN
17712	1034	10	,	,	,
17712	1034	11	on	on	IN
17712	1034	12	the	the	DT
17712	1034	13	S.	S.	NNP
17712	1034	14	half	half	NN
17712	1034	15	of	of	IN
17712	1034	16	the	the	DT
17712	1034	17	Mare	Mare	NNP
17712	1034	18	Serenitatis	Serenitatis	NNP
17712	1034	19	,	,	,
17712	1034	20	and	and	CC
17712	1034	21	the	the	DT
17712	1034	22	largest	large	JJS
17712	1034	23	object	object	NN
17712	1034	24	of	of	IN
17712	1034	25	its	-PRON-	PRP$
17712	1034	26	class	class	NN
17712	1034	27	thereon	thereon	NN
17712	1034	28	.	.	.
17712	1035	1	Its	-PRON-	PRP$
17712	1035	2	floor	floor	NN
17712	1035	3	is	be	VBZ
17712	1035	4	depressed	depress	VBN
17712	1035	5	some	some	DT
17712	1035	6	2000	2000	CD
17712	1035	7	feet	foot	NNS
17712	1035	8	below	below	IN
17712	1035	9	the	the	DT
17712	1035	10	surrounding	surround	VBG
17712	1035	11	surface	surface	NN
17712	1035	12	,	,	,
17712	1035	13	while	while	IN
17712	1035	14	the	the	DT
17712	1035	15	walls	wall	NNS
17712	1035	16	,	,	,
17712	1035	17	rising	rise	VBG
17712	1035	18	nearly	nearly	RB
17712	1035	19	1600	1600	CD
17712	1035	20	feet	foot	NNS
17712	1035	21	above	above	IN
17712	1035	22	the	the	DT
17712	1035	23	plain	plain	NN
17712	1035	24	,	,	,
17712	1035	25	have	have	VBP
17712	1035	26	peaks	peak	NNS
17712	1035	27	both	both	DT
17712	1035	28	on	on	IN
17712	1035	29	the	the	DT
17712	1035	30	N.	N.	NNP
17712	1035	31	and	and	CC
17712	1035	32	S.	S.	NNP
17712	1035	33	about	about	RB
17712	1035	34	200	200	CD
17712	1035	35	feet	foot	NNS
17712	1035	36	higher	high	JJR
17712	1035	37	.	.	.
17712	1036	1	The	the	DT
17712	1036	2	shadows	shadow	NNS
17712	1036	3	of	of	IN
17712	1036	4	these	these	DT
17712	1036	5	features	feature	NNS
17712	1036	6	,	,	,
17712	1036	7	noted	note	VBN
17712	1036	8	by	by	IN
17712	1036	9	Schroter	Schroter	NNP
17712	1036	10	in	in	IN
17712	1036	11	1797	1797	CD
17712	1036	12	,	,	,
17712	1036	13	and	and	CC
17712	1036	14	by	by	IN
17712	1036	15	many	many	JJ
17712	1036	16	subsequent	subsequent	JJ
17712	1036	17	observers	observer	NNS
17712	1036	18	,	,	,
17712	1036	19	are	be	VBP
17712	1036	20	very	very	RB
17712	1036	21	noteworthy	noteworthy	JJ
17712	1036	22	.	.	.
17712	1037	1	I	-PRON-	PRP
17712	1037	2	have	have	VBP
17712	1037	3	seen	see	VBN
17712	1037	4	the	the	DT
17712	1037	5	shadow	shadow	NN
17712	1037	6	of	of	IN
17712	1037	7	a	a	DT
17712	1037	8	third	third	JJ
17712	1037	9	peak	peak	NN
17712	1037	10	about	about	IN
17712	1037	11	midway	midway	NN
17712	1037	12	between	between	IN
17712	1037	13	the	the	DT
17712	1037	14	two	two	CD
17712	1037	15	.	.	.
17712	1038	1	One	one	CD
17712	1038	2	may	may	MD
17712	1038	3	faintly	faintly	RB
17712	1038	4	imagine	imagine	VB
17712	1038	5	the	the	DT
17712	1038	6	magnificent	magnificent	JJ
17712	1038	7	prospect	prospect	NN
17712	1038	8	of	of	IN
17712	1038	9	the	the	DT
17712	1038	10	coast-	coast-	NN
17712	1038	11	line	line	NN
17712	1038	12	of	of	IN
17712	1038	13	the	the	DT
17712	1038	14	Mare	Mare	NNP
17712	1038	15	with	with	IN
17712	1038	16	the	the	DT
17712	1038	17	Haemus	Haemus	NNP
17712	1038	18	range	range	NN
17712	1038	19	,	,	,
17712	1038	20	which	which	WDT
17712	1038	21	would	would	MD
17712	1038	22	be	be	VB
17712	1038	23	obtained	obtain	VBN
17712	1038	24	were	be	VBD
17712	1038	25	it	-PRON-	PRP
17712	1038	26	possible	possible	JJ
17712	1038	27	to	to	TO
17712	1038	28	stand	stand	VB
17712	1038	29	on	on	IN
17712	1038	30	the	the	DT
17712	1038	31	summit	summit	NN
17712	1038	32	of	of	IN
17712	1038	33	one	one	CD
17712	1038	34	of	of	IN
17712	1038	35	these	these	DT
17712	1038	36	elevations	elevation	NNS
17712	1038	37	.	.	.
17712	1039	1	It	-PRON-	PRP
17712	1039	2	is	be	VBZ
17712	1039	3	doubtful	doubtful	JJ
17712	1039	4	whether	whether	IN
17712	1039	5	Bessel	Bessel	NNP
17712	1039	6	has	have	VBZ
17712	1039	7	a	a	DT
17712	1039	8	central	central	JJ
17712	1039	9	mountain	mountain	NN
17712	1039	10	.	.	.
17712	1040	1	Neither	neither	DT
17712	1040	2	Madler	Madler	NNP
17712	1040	3	nor	nor	CC
17712	1040	4	Schmidt	Schmidt	NNP
17712	1040	5	have	have	VBP
17712	1040	6	seen	see	VBN
17712	1040	7	one	one	CD
17712	1040	8	,	,	,
17712	1040	9	though	though	IN
17712	1040	10	Webb	Webb	NNP
17712	1040	11	noted	note	VBD
17712	1040	12	a	a	DT
17712	1040	13	peak	peak	NN
17712	1040	14	on	on	IN
17712	1040	15	two	two	CD
17712	1040	16	occasions	occasion	NNS
17712	1040	17	.	.	.
17712	1041	1	I	-PRON-	PRP
17712	1041	2	fail	fail	VBP
17712	1041	3	to	to	TO
17712	1041	4	see	see	VB
17712	1041	5	anything	anything	NN
17712	1041	6	within	within	IN
17712	1041	7	the	the	DT
17712	1041	8	crater	crater	NN
17712	1041	9	.	.	.
17712	1042	1	The	the	DT
17712	1042	2	bright	bright	JJ
17712	1042	3	streak	streak	NN
17712	1042	4	crossing	cross	VBG
17712	1042	5	the	the	DT
17712	1042	6	Mare	Mare	NNP
17712	1042	7	from	from	IN
17712	1042	8	N.	N.	NNP
17712	1042	9	to	to	IN
17712	1042	10	S.	S.	NNP
17712	1042	11	passes	pass	VBZ
17712	1042	12	through	through	IN
17712	1042	13	Bessel	Bessel	NNP
17712	1042	14	.	.	.
17712	1043	1	LINNE.--A	linne.--a	LS
17712	1043	2	formation	formation	NN
17712	1043	3	on	on	IN
17712	1043	4	the	the	DT
17712	1043	5	E.	E.	NNP
17712	1043	6	side	side	NN
17712	1043	7	of	of	IN
17712	1043	8	the	the	DT
17712	1043	9	Mare	Mare	NNP
17712	1043	10	Serenitatis	Serenitatis	NNP
17712	1043	11	,	,	,
17712	1043	12	described	describe	VBN
17712	1043	13	by	by	IN
17712	1043	14	Lohrmann	Lohrmann	NNP
17712	1043	15	and	and	CC
17712	1043	16	Madler	Madler	NNP
17712	1043	17	as	as	IN
17712	1043	18	a	a	DT
17712	1043	19	deep	deep	JJ
17712	1043	20	crater	crater	NN
17712	1043	21	,	,	,
17712	1043	22	but	but	CC
17712	1043	23	which	which	WDT
17712	1043	24	in	in	IN
17712	1043	25	1866	1866	CD
17712	1043	26	was	be	VBD
17712	1043	27	found	find	VBN
17712	1043	28	by	by	IN
17712	1043	29	Schmidt	Schmidt	NNP
17712	1043	30	to	to	TO
17712	1043	31	have	have	VB
17712	1043	32	lost	lose	VBN
17712	1043	33	all	all	PDT
17712	1043	34	the	the	DT
17712	1043	35	appearance	appearance	NN
17712	1043	36	of	of	IN
17712	1043	37	one	one	CD
17712	1043	38	.	.	.
17712	1044	1	The	the	DT
17712	1044	2	announcement	announcement	NN
17712	1044	3	of	of	IN
17712	1044	4	this	this	DT
17712	1044	5	apparent	apparent	JJ
17712	1044	6	change	change	NN
17712	1044	7	led	lead	VBD
17712	1044	8	to	to	IN
17712	1044	9	a	a	DT
17712	1044	10	critical	critical	JJ
17712	1044	11	examination	examination	NN
17712	1044	12	of	of	IN
17712	1044	13	the	the	DT
17712	1044	14	object	object	NN
17712	1044	15	by	by	IN
17712	1044	16	most	most	JJS
17712	1044	17	of	of	IN
17712	1044	18	the	the	DT
17712	1044	19	leading	lead	VBG
17712	1044	20	observers	observer	NNS
17712	1044	21	,	,	,
17712	1044	22	and	and	CC
17712	1044	23	to	to	IN
17712	1044	24	a	a	DT
17712	1044	25	controversy	controversy	NN
17712	1044	26	which	which	WDT
17712	1044	27	,	,	,
17712	1044	28	if	if	IN
17712	1044	29	it	-PRON-	PRP
17712	1044	30	had	have	VBD
17712	1044	31	no	no	DT
17712	1044	32	other	other	JJ
17712	1044	33	result	result	NN
17712	1044	34	,	,	,
17712	1044	35	tended	tend	VBD
17712	1044	36	to	to	TO
17712	1044	37	awaken	awaken	VB
17712	1044	38	an	an	DT
17712	1044	39	interest	interest	NN
17712	1044	40	in	in	IN
17712	1044	41	selenography	selenography	NN
17712	1044	42	that	that	WDT
17712	1044	43	has	have	VBZ
17712	1044	44	been	be	VBN
17712	1044	45	maintained	maintain	VBN
17712	1044	46	ever	ever	RB
17712	1044	47	since	since	RB
17712	1044	48	.	.	.
17712	1045	1	According	accord	VBG
17712	1045	2	to	to	IN
17712	1045	3	Madler	Madler	NNP
17712	1045	4	,	,	,
17712	1045	5	the	the	DT
17712	1045	6	crater	crater	NN
17712	1045	7	was	be	VBD
17712	1045	8	more	more	JJR
17712	1045	9	than	than	IN
17712	1045	10	6	6	CD
17712	1045	11	miles	mile	NNS
17712	1045	12	in	in	IN
17712	1045	13	diameter	diameter	NN
17712	1045	14	in	in	IN
17712	1045	15	his	-PRON-	PRP$
17712	1045	16	time	time	NN
17712	1045	17	,	,	,
17712	1045	18	and	and	CC
17712	1045	19	very	very	RB
17712	1045	20	conspicuous	conspicuous	JJ
17712	1045	21	under	under	IN
17712	1045	22	a	a	DT
17712	1045	23	low	low	JJ
17712	1045	24	sun	sun	NN
17712	1045	25	,	,	,
17712	1045	26	a	a	DT
17712	1045	27	description	description	NN
17712	1045	28	to	to	TO
17712	1045	29	which	which	WDT
17712	1045	30	it	-PRON-	PRP
17712	1045	31	certainly	certainly	RB
17712	1045	32	did	do	VBD
17712	1045	33	not	not	RB
17712	1045	34	answer	answer	VB
17712	1045	35	in	in	IN
17712	1045	36	1867	1867	CD
17712	1045	37	or	or	CC
17712	1045	38	at	at	IN
17712	1045	39	any	any	DT
17712	1045	40	subsequent	subsequent	JJ
17712	1045	41	epoch	epoch	NN
17712	1045	42	.	.	.
17712	1046	1	It	-PRON-	PRP
17712	1046	2	is	be	VBZ
17712	1046	3	anything	anything	NN
17712	1046	4	but	but	IN
17712	1046	5	an	an	DT
17712	1046	6	easy	easy	JJ
17712	1046	7	object	object	NN
17712	1046	8	to	to	TO
17712	1046	9	see	see	VB
17712	1046	10	well	well	RB
17712	1046	11	,	,	,
17712	1046	12	as	as	IN
17712	1046	13	there	there	EX
17712	1046	14	is	be	VBZ
17712	1046	15	a	a	DT
17712	1046	16	want	want	NN
17712	1046	17	of	of	IN
17712	1046	18	definiteness	definiteness	NN
17712	1046	19	about	about	IN
17712	1046	20	it	-PRON-	PRP
17712	1046	21	under	under	IN
17712	1046	22	the	the	DT
17712	1046	23	best	good	JJS
17712	1046	24	conditions	condition	NNS
17712	1046	25	,	,	,
17712	1046	26	though	though	IN
17712	1046	27	the	the	DT
17712	1046	28	minute	minute	NN
17712	1046	29	crater	crater	NN
17712	1046	30	,	,	,
17712	1046	31	the	the	DT
17712	1046	32	low	low	JJ
17712	1046	33	ridges	ridge	NNS
17712	1046	34	,	,	,
17712	1046	35	and	and	CC
17712	1046	36	the	the	DT
17712	1046	37	nebulous	nebulous	JJ
17712	1046	38	whiteness	whiteness	NN
17712	1046	39	described	describe	VBN
17712	1046	40	by	by	IN
17712	1046	41	Schmidt	Schmidt	NNP
17712	1046	42	and	and	CC
17712	1046	43	noted	note	VBN
17712	1046	44	by	by	IN
17712	1046	45	Webb	Webb	NNP
17712	1046	46	and	and	CC
17712	1046	47	others	other	NNS
17712	1046	48	,	,	,
17712	1046	49	are	be	VBP
17712	1046	50	traceable	traceable	JJ
17712	1046	51	at	at	IN
17712	1046	52	the	the	DT
17712	1046	53	proper	proper	JJ
17712	1046	54	phase	phase	NN
17712	1046	55	.	.	.
17712	1047	1	As	as	IN
17712	1047	2	in	in	IN
17712	1047	3	the	the	DT
17712	1047	4	case	case	NN
17712	1047	5	of	of	IN
17712	1047	6	Hyginus	Hyginus	NNP
17712	1047	7	N	N	NNP
17712	1047	8	,	,	,
17712	1047	9	there	there	EX
17712	1047	10	are	be	VBP
17712	1047	11	still	still	RB
17712	1047	12	many	many	JJ
17712	1047	13	sceptics	sceptic	NNS
17712	1047	14	as	as	IN
17712	1047	15	regards	regard	VBZ
17712	1047	16	actual	actual	JJ
17712	1047	17	change	change	NN
17712	1047	18	,	,	,
17712	1047	19	despite	despite	IN
17712	1047	20	the	the	DT
17712	1047	21	records	record	NNS
17712	1047	22	of	of	IN
17712	1047	23	Lohrmann	Lohrmann	NNP
17712	1047	24	and	and	CC
17712	1047	25	Madler	Madler	NNP
17712	1047	26	;	;	:
17712	1047	27	but	but	CC
17712	1047	28	the	the	DT
17712	1047	29	evidence	evidence	NN
17712	1047	30	in	in	IN
17712	1047	31	favour	favour	NN
17712	1047	32	of	of	IN
17712	1047	33	it	-PRON-	PRP
17712	1047	34	seems	seem	VBZ
17712	1047	35	to	to	TO
17712	1047	36	preponderate	preponderate	VB
17712	1047	37	.	.	.
17712	1048	1	CONON.--A	CONON.--A	``
17712	1048	2	bright	bright	JJ
17712	1048	3	little	little	JJ
17712	1048	4	crater	crater	NN
17712	1048	5	,	,	,
17712	1048	6	11	11	CD
17712	1048	7	miles	mile	NNS
17712	1048	8	in	in	IN
17712	1048	9	diameter	diameter	NN
17712	1048	10	,	,	,
17712	1048	11	situated	situate	VBN
17712	1048	12	among	among	IN
17712	1048	13	the	the	DT
17712	1048	14	intricacies	intricacy	NNS
17712	1048	15	of	of	IN
17712	1048	16	the	the	DT
17712	1048	17	Apennines	Apennines	NNPS
17712	1048	18	,	,	,
17712	1048	19	S.	S.	NNP
17712	1048	20	of	of	IN
17712	1048	21	Mount	Mount	NNP
17712	1048	22	Bradley	Bradley	NNP
17712	1048	23	.	.	.
17712	1049	1	It	-PRON-	PRP
17712	1049	2	has	have	VBZ
17712	1049	3	a	a	DT
17712	1049	4	central	central	JJ
17712	1049	5	hill	hill	NN
17712	1049	6	,	,	,
17712	1049	7	which	which	WDT
17712	1049	8	is	be	VBZ
17712	1049	9	not	not	RB
17712	1049	10	a	a	DT
17712	1049	11	difficult	difficult	JJ
17712	1049	12	object	object	NN
17712	1049	13	.	.	.
17712	1050	1	ARATUS.--One	aratus.--one	JJ
17712	1050	2	of	of	IN
17712	1050	3	the	the	DT
17712	1050	4	most	most	RBS
17712	1050	5	brilliant	brilliant	JJ
17712	1050	6	objects	object	NNS
17712	1050	7	on	on	IN
17712	1050	8	the	the	DT
17712	1050	9	visible	visible	JJ
17712	1050	10	surface	surface	NN
17712	1050	11	of	of	IN
17712	1050	12	the	the	DT
17712	1050	13	moon	moon	NN
17712	1050	14	,	,	,
17712	1050	15	a	a	DT
17712	1050	16	crater	crater	NN
17712	1050	17	7	7	CD
17712	1050	18	miles	mile	NNS
17712	1050	19	in	in	IN
17712	1050	20	diameter	diameter	NN
17712	1050	21	,	,	,
17712	1050	22	S.	S.	NNP
17712	1050	23	of	of	IN
17712	1050	24	Mount	Mount	NNP
17712	1050	25	Hadley	Hadley	NNP
17712	1050	26	,	,	,
17712	1050	27	surrounded	surround	VBN
17712	1050	28	by	by	IN
17712	1050	29	the	the	DT
17712	1050	30	lofty	lofty	JJ
17712	1050	31	mountain	mountain	NN
17712	1050	32	arms	arm	NNS
17712	1050	33	and	and	CC
17712	1050	34	towering	tower	VBG
17712	1050	35	heights	height	NNS
17712	1050	36	of	of	IN
17712	1050	37	the	the	DT
17712	1050	38	Apennines	Apennines	NNPS
17712	1050	39	.	.	.
17712	1051	1	A	a	DT
17712	1051	2	peak	peak	NN
17712	1051	3	close	close	RB
17712	1051	4	by	by	IN
17712	1051	5	on	on	IN
17712	1051	6	the	the	DT
17712	1051	7	N.	n.	NN
17712	1051	8	is	be	VBZ
17712	1051	9	more	more	JJR
17712	1051	10	than	than	IN
17712	1051	11	10,000	10,000	CD
17712	1051	12	feet	foot	NNS
17712	1051	13	,	,	,
17712	1051	14	and	and	CC
17712	1051	15	another	another	DT
17712	1051	16	farther	farther	RB
17712	1051	17	removed	remove	VBN
17712	1051	18	towards	towards	IN
17712	1051	19	the	the	DT
17712	1051	20	N.W.	N.W.	NNP
17712	1052	1	is	be	VBZ
17712	1052	2	over	over	IN
17712	1052	3	14,000	14,000	CD
17712	1052	4	feet	foot	NNS
17712	1052	5	in	in	IN
17712	1052	6	altitude	altitude	NN
17712	1052	7	.	.	.
17712	1053	1	AUTOLYCUS.--A	autolycus.--a	LS
17712	1053	2	ring	ring	NN
17712	1053	3	-	-	HYPH
17712	1053	4	plain	plain	RB
17712	1053	5	23	23	CD
17712	1053	6	miles	mile	NNS
17712	1053	7	in	in	IN
17712	1053	8	diameter	diameter	NN
17712	1053	9	,	,	,
17712	1053	10	deviating	deviate	VBG
17712	1053	11	considerably	considerably	RB
17712	1053	12	from	from	IN
17712	1053	13	circularity	circularity	NN
17712	1053	14	,	,	,
17712	1053	15	W.	W.	NNP
17712	1053	16	of	of	IN
17712	1053	17	Archimedes	Archimedes	NNP
17712	1053	18	,	,	,
17712	1053	19	on	on	IN
17712	1053	20	the	the	DT
17712	1053	21	Mare	Mare	NNP
17712	1053	22	Imbrium	Imbrium	NNP
17712	1053	23	,	,	,
17712	1053	24	or	or	CC
17712	1053	25	rather	rather	RB
17712	1053	26	on	on	IN
17712	1053	27	that	that	DT
17712	1053	28	part	part	NN
17712	1053	29	of	of	IN
17712	1053	30	it	-PRON-	PRP
17712	1053	31	termed	term	VBD
17712	1053	32	the	the	DT
17712	1053	33	Palus	Palus	NNP
17712	1053	34	Putredinis	Putredinis	NNP
17712	1053	35	.	.	.
17712	1054	1	Its	-PRON-	PRP$
17712	1054	2	floor	floor	NN
17712	1054	3	,	,	,
17712	1054	4	which	which	WDT
17712	1054	5	contains	contain	VBZ
17712	1054	6	an	an	DT
17712	1054	7	inconspicuous	inconspicuous	JJ
17712	1054	8	central	central	JJ
17712	1054	9	mountain	mountain	NN
17712	1054	10	,	,	,
17712	1054	11	is	be	VBZ
17712	1054	12	depressed	depress	VBN
17712	1054	13	some	some	DT
17712	1054	14	4000	4000	CD
17712	1054	15	feet	foot	NNS
17712	1054	16	below	below	IN
17712	1054	17	the	the	DT
17712	1054	18	surrounding	surround	VBG
17712	1054	19	country	country	NN
17712	1054	20	.	.	.
17712	1055	1	With	with	IN
17712	1055	2	a	a	DT
17712	1055	3	power	power	NN
17712	1055	4	of	of	IN
17712	1055	5	150	150	CD
17712	1055	6	on	on	IN
17712	1055	7	a	a	DT
17712	1055	8	4	4	CD
17712	1055	9	5/8	5/8	CD
17712	1055	10	achromatic	achromatic	JJ
17712	1055	11	,	,	,
17712	1055	12	Dr.	Dr.	NNP
17712	1055	13	Sheldon	Sheldon	NNP
17712	1055	14	of	of	IN
17712	1055	15	Macclesfield	Macclesfield	NNP
17712	1055	16	has	have	VBZ
17712	1055	17	seen	see	VBN
17712	1055	18	two	two	CD
17712	1055	19	shallow	shallow	JJ
17712	1055	20	crateriform	crateriform	NN
17712	1055	21	depressions	depression	NNS
17712	1055	22	in	in	IN
17712	1055	23	the	the	DT
17712	1055	24	interior	interior	NNP
17712	1055	25	,	,	,
17712	1055	26	one	one	CD
17712	1055	27	nearly	nearly	RB
17712	1055	28	central	central	JJ
17712	1055	29	,	,	,
17712	1055	30	and	and	CC
17712	1055	31	the	the	DT
17712	1055	32	other	other	JJ
17712	1055	33	about	about	IN
17712	1055	34	midway	midway	NN
17712	1055	35	between	between	IN
17712	1055	36	it	-PRON-	PRP
17712	1055	37	and	and	CC
17712	1055	38	the	the	DT
17712	1055	39	N.	N.	NNP
17712	1055	40	wall	wall	NN
17712	1055	41	.	.	.
17712	1056	1	The	the	DT
17712	1056	2	wall	wall	NN
17712	1056	3	is	be	VBZ
17712	1056	4	terraced	terrace	VBN
17712	1056	5	within	within	IN
17712	1056	6	,	,	,
17712	1056	7	and	and	CC
17712	1056	8	has	have	VBZ
17712	1056	9	a	a	DT
17712	1056	10	crater	crater	NN
17712	1056	11	just	just	RB
17712	1056	12	below	below	IN
17712	1056	13	its	-PRON-	PRP$
17712	1056	14	crest	crest	NN
17712	1056	15	on	on	IN
17712	1056	16	the	the	DT
17712	1056	17	W.	W.	NNP
17712	1056	18	,	,	,
17712	1056	19	which	which	WDT
17712	1056	20	,	,	,
17712	1056	21	when	when	WRB
17712	1056	22	the	the	DT
17712	1056	23	opposite	opposite	JJ
17712	1056	24	border	border	NN
17712	1056	25	is	be	VBZ
17712	1056	26	on	on	IN
17712	1056	27	the	the	DT
17712	1056	28	morning	morning	NN
17712	1056	29	terminator	terminator	NN
17712	1056	30	,	,	,
17712	1056	31	is	be	VBZ
17712	1056	32	seen	see	VBN
17712	1056	33	as	as	IN
17712	1056	34	a	a	DT
17712	1056	35	distinct	distinct	JJ
17712	1056	36	notch	notch	NN
17712	1056	37	.	.	.
17712	1057	1	Autolycus	Autolycus	NNP
17712	1057	2	is	be	VBZ
17712	1057	3	the	the	DT
17712	1057	4	centre	centre	NN
17712	1057	5	of	of	IN
17712	1057	6	a	a	DT
17712	1057	7	minor	minor	JJ
17712	1057	8	ray	ray	NN
17712	1057	9	-	-	HYPH
17712	1057	10	system	system	NN
17712	1057	11	.	.	.
17712	1058	1	ARISTILLUS.--A	aristillus.--a	LS
17712	1058	2	larger	large	JJR
17712	1058	3	and	and	CC
17712	1058	4	much	much	RB
17712	1058	5	more	more	RBR
17712	1058	6	elaborate	elaborate	JJ
17712	1058	7	ring	ring	NN
17712	1058	8	-	-	HYPH
17712	1058	9	plain	plain	NN
17712	1058	10	,	,	,
17712	1058	11	34	34	CD
17712	1058	12	miles	mile	NNS
17712	1058	13	in	in	IN
17712	1058	14	diameter	diameter	NN
17712	1058	15	,	,	,
17712	1058	16	N.	N.	NNP
17712	1058	17	of	of	IN
17712	1058	18	Autolycus	Autolycus	NNP
17712	1058	19	.	.	.
17712	1059	1	Its	-PRON-	PRP$
17712	1059	2	complex	complex	JJ
17712	1059	3	wall	wall	NN
17712	1059	4	,	,	,
17712	1059	5	with	with	IN
17712	1059	6	its	-PRON-	PRP$
17712	1059	7	terraces	terrace	NNS
17712	1059	8	within	within	IN
17712	1059	9	,	,	,
17712	1059	10	and	and	CC
17712	1059	11	its	-PRON-	PRP$
17712	1059	12	buttresses	buttress	NNS
17712	1059	13	,	,	,
17712	1059	14	radiating	radiate	VBG
17712	1059	15	spurs	spur	NNS
17712	1059	16	,	,	,
17712	1059	17	and	and	CC
17712	1059	18	gullies	gully	NNS
17712	1059	19	without	without	IN
17712	1059	20	,	,	,
17712	1059	21	forms	form	VBZ
17712	1059	22	a	a	DT
17712	1059	23	grand	grand	JJ
17712	1059	24	telescopic	telescopic	NN
17712	1059	25	object	object	NN
17712	1059	26	under	under	IN
17712	1059	27	a	a	DT
17712	1059	28	low	low	JJ
17712	1059	29	sun	sun	NN
17712	1059	30	on	on	IN
17712	1059	31	a	a	DT
17712	1059	32	good	good	JJ
17712	1059	33	night	night	NN
17712	1059	34	.	.	.
17712	1060	1	It	-PRON-	PRP
17712	1060	2	rises	rise	VBZ
17712	1060	3	on	on	IN
17712	1060	4	the	the	DT
17712	1060	5	east	east	JJ
17712	1060	6	11,000	11,000	CD
17712	1060	7	feet	foot	NNS
17712	1060	8	above	above	IN
17712	1060	9	the	the	DT
17712	1060	10	Mare	Mare	NNP
17712	1060	11	,	,	,
17712	1060	12	and	and	CC
17712	1060	13	is	be	VBZ
17712	1060	14	about	about	RB
17712	1060	15	2000	2000	CD
17712	1060	16	feet	foot	NNS
17712	1060	17	lower	low	JJR
17712	1060	18	on	on	IN
17712	1060	19	the	the	DT
17712	1060	20	W.	w.	NN
17712	1060	21	,	,	,
17712	1060	22	while	while	IN
17712	1060	23	the	the	DT
17712	1060	24	interior	interior	NNP
17712	1060	25	is	be	VBZ
17712	1060	26	depressed	depress	VBN
17712	1060	27	some	some	DT
17712	1060	28	3000	3000	CD
17712	1060	29	feet	foot	NNS
17712	1060	30	.	.	.
17712	1061	1	Its	-PRON-	PRP$
17712	1061	2	massive	massive	JJ
17712	1061	3	central	central	JJ
17712	1061	4	mountain	mountain	NN
17712	1061	5	,	,	,
17712	1061	6	surmounted	surmount	VBN
17712	1061	7	by	by	IN
17712	1061	8	many	many	JJ
17712	1061	9	peaks	peak	NNS
17712	1061	10	,	,	,
17712	1061	11	occupies	occupy	VBZ
17712	1061	12	a	a	DT
17712	1061	13	considerable	considerable	JJ
17712	1061	14	area	area	NN
17712	1061	15	on	on	IN
17712	1061	16	the	the	DT
17712	1061	17	floor	floor	NN
17712	1061	18	,	,	,
17712	1061	19	and	and	CC
17712	1061	20	exhibits	exhibit	VBZ
17712	1061	21	a	a	DT
17712	1061	22	digitated	digitated	JJ
17712	1061	23	outline	outline	NN
17712	1061	24	at	at	IN
17712	1061	25	the	the	DT
17712	1061	26	base	base	NN
17712	1061	27	.	.	.
17712	1062	1	On	on	IN
17712	1062	2	the	the	DT
17712	1062	3	S.	S.	NNP
17712	1062	4	and	and	CC
17712	1062	5	W.	W.	NNP
17712	1062	6	a	a	DT
17712	1062	7	number	number	NN
17712	1062	8	of	of	IN
17712	1062	9	deep	deep	JJ
17712	1062	10	valleys	valley	NNS
17712	1062	11	radiate	radiate	VBP
17712	1062	12	from	from	IN
17712	1062	13	the	the	DT
17712	1062	14	foot	foot	NN
17712	1062	15	of	of	IN
17712	1062	16	the	the	DT
17712	1062	17	border	border	NN
17712	1062	18	,	,	,
17712	1062	19	some	some	DT
17712	1062	20	of	of	IN
17712	1062	21	them	-PRON-	PRP
17712	1062	22	extending	extend	VBG
17712	1062	23	nearly	nearly	RB
17712	1062	24	as	as	RB
17712	1062	25	far	far	RB
17712	1062	26	as	as	IN
17712	1062	27	Autolycus	Autolycus	NNP
17712	1062	28	.	.	.
17712	1063	1	Shallower	shallow	JJR
17712	1063	2	but	but	CC
17712	1063	3	more	more	RBR
17712	1063	4	numerous	numerous	JJ
17712	1063	5	and	and	CC
17712	1063	6	regular	regular	JJ
17712	1063	7	features	feature	NNS
17712	1063	8	of	of	IN
17712	1063	9	the	the	DT
17712	1063	10	same	same	JJ
17712	1063	11	class	class	NN
17712	1063	12	radiate	radiate	VB
17712	1063	13	towards	towards	IN
17712	1063	14	the	the	DT
17712	1063	15	N.E.	N.E.	NNP
17712	1064	1	from	from	IN
17712	1064	2	the	the	DT
17712	1064	3	foot	foot	NN
17712	1064	4	of	of	IN
17712	1064	5	the	the	DT
17712	1064	6	opposite	opposite	JJ
17712	1064	7	wall	wall	NN
17712	1064	8	.	.	.
17712	1065	1	On	on	IN
17712	1065	2	the	the	DT
17712	1065	3	N.W.	N.W.	NNP
17712	1066	1	are	be	VBP
17712	1066	2	several	several	JJ
17712	1066	3	curved	curved	JJ
17712	1066	4	ridges	ridge	NNS
17712	1066	5	,	,	,
17712	1066	6	all	all	DT
17712	1066	7	trending	trend	VBG
17712	1066	8	towards	towards	IN
17712	1066	9	Theaetetus	Theaetetus	NNP
17712	1066	10	.	.	.
17712	1067	1	On	on	IN
17712	1067	2	the	the	DT
17712	1067	3	S.E.	S.E.	NNP
17712	1068	1	the	the	DT
17712	1068	2	surface	surface	NN
17712	1068	3	is	be	VBZ
17712	1068	4	trenched	trench	VBN
17712	1068	5	by	by	IN
17712	1068	6	a	a	DT
17712	1068	7	number	number	NN
17712	1068	8	of	of	IN
17712	1068	9	crossed	cross	VBN
17712	1068	10	gullies	gully	NNS
17712	1068	11	,	,	,
17712	1068	12	well	well	RB
17712	1068	13	seen	see	VBN
17712	1068	14	when	when	WRB
17712	1068	15	the	the	DT
17712	1068	16	E.	E.	NNP
17712	1068	17	wall	wall	NN
17712	1068	18	is	be	VBZ
17712	1068	19	on	on	IN
17712	1068	20	the	the	DT
17712	1068	21	morning	morning	NN
17712	1068	22	terminator	terminator	NN
17712	1068	23	.	.	.
17712	1069	1	Just	just	RB
17712	1069	2	beyond	beyond	IN
17712	1069	3	the	the	DT
17712	1069	4	N.	N.	NNP
17712	1069	5	_	_	NNP
17712	1069	6	glacis	glacis	NN
17712	1069	7	_	_	NNP
17712	1069	8	is	be	VBZ
17712	1069	9	a	a	DT
17712	1069	10	large	large	JJ
17712	1069	11	irregular	irregular	JJ
17712	1069	12	dusky	dusky	JJ
17712	1069	13	enclosure	enclosure	NN
17712	1069	14	with	with	IN
17712	1069	15	a	a	DT
17712	1069	16	central	central	JJ
17712	1069	17	mound	mound	NN
17712	1069	18	,	,	,
17712	1069	19	and	and	CC
17712	1069	20	another	another	DT
17712	1069	21	smaller	small	JJR
17712	1069	22	low	low	JJ
17712	1069	23	ring	ring	NN
17712	1069	24	adjoining	adjoin	VBG
17712	1069	25	it	-PRON-	PRP
17712	1069	26	on	on	IN
17712	1069	27	the	the	DT
17712	1069	28	S.E.	S.E.	NNP
17712	1070	1	The	the	DT
17712	1070	2	visibility	visibility	NN
17712	1070	3	of	of	IN
17712	1070	4	these	these	DT
17712	1070	5	objects	object	NNS
17712	1070	6	is	be	VBZ
17712	1070	7	very	very	RB
17712	1070	8	ephemeral	ephemeral	JJ
17712	1070	9	,	,	,
17712	1070	10	as	as	IN
17712	1070	11	they	-PRON-	PRP
17712	1070	12	disappear	disappear	VBP
17712	1070	13	soon	soon	RB
17712	1070	14	after	after	IN
17712	1070	15	sunrise	sunrise	NN
17712	1070	16	.	.	.
17712	1071	1	Aristillus	aristillus	NN
17712	1071	2	is	be	VBZ
17712	1071	3	also	also	RB
17712	1071	4	the	the	DT
17712	1071	5	centre	centre	NN
17712	1071	6	of	of	IN
17712	1071	7	a	a	DT
17712	1071	8	bright	bright	JJ
17712	1071	9	ray	ray	NN
17712	1071	10	system	system	NN
17712	1071	11	.	.	.
17712	1072	1	THEAETETUS.--A	theaetetus.--a	LS
17712	1072	2	conspicuous	conspicuous	JJ
17712	1072	3	ring	ring	NN
17712	1072	4	-	-	HYPH
17712	1072	5	plain	plain	RB
17712	1072	6	,	,	,
17712	1072	7	about	about	RB
17712	1072	8	16	16	CD
17712	1072	9	miles	mile	NNS
17712	1072	10	in	in	IN
17712	1072	11	diameter	diameter	NN
17712	1072	12	,	,	,
17712	1072	13	in	in	IN
17712	1072	14	the	the	DT
17712	1072	15	Palus	Palus	NNP
17712	1072	16	Nebularum	Nebularum	NNP
17712	1072	17	,	,	,
17712	1072	18	N.W.	N.W.	NNP
17712	1073	1	of	of	IN
17712	1073	2	Aristillus	Aristillus	NNP
17712	1073	3	.	.	.
17712	1074	1	It	-PRON-	PRP
17712	1074	2	is	be	VBZ
17712	1074	3	remarkable	remarkable	JJ
17712	1074	4	for	for	IN
17712	1074	5	its	-PRON-	PRP$
17712	1074	6	great	great	JJ
17712	1074	7	depth	depth	NN
17712	1074	8	,	,	,
17712	1074	9	the	the	DT
17712	1074	10	floor	floor	NN
17712	1074	11	sinking	sink	VBG
17712	1074	12	nearly	nearly	RB
17712	1074	13	5000	5000	CD
17712	1074	14	feet	foot	NNS
17712	1074	15	below	below	IN
17712	1074	16	the	the	DT
17712	1074	17	surface	surface	NN
17712	1074	18	.	.	.
17712	1075	1	Its	-PRON-	PRP$
17712	1075	2	walls	wall	NNS
17712	1075	3	,	,	,
17712	1075	4	7000	7000	CD
17712	1075	5	feet	foot	NNS
17712	1075	6	high	high	JJ
17712	1075	7	on	on	IN
17712	1075	8	the	the	DT
17712	1075	9	W.	w.	NN
17712	1075	10	,	,	,
17712	1075	11	are	be	VBP
17712	1075	12	devoid	devoid	JJ
17712	1075	13	of	of	IN
17712	1075	14	detail	detail	NN
17712	1075	15	.	.	.
17712	1076	1	The	the	DT
17712	1076	2	_	_	NNP
17712	1076	3	glacis	glacis	NN
17712	1076	4	_	_	NNP
17712	1076	5	on	on	IN
17712	1076	6	the	the	DT
17712	1076	7	S.W.	S.W.	NNP
17712	1077	1	has	have	VBZ
17712	1077	2	a	a	DT
17712	1077	3	gentle	gentle	JJ
17712	1077	4	slope	slope	NN
17712	1077	5	,	,	,
17712	1077	6	and	and	CC
17712	1077	7	extends	extend	VBZ
17712	1077	8	for	for	IN
17712	1077	9	a	a	DT
17712	1077	10	great	great	JJ
17712	1077	11	distance	distance	NN
17712	1077	12	before	before	IN
17712	1077	13	it	-PRON-	PRP
17712	1077	14	runs	run	VBZ
17712	1077	15	down	down	RP
17712	1077	16	to	to	IN
17712	1077	17	the	the	DT
17712	1077	18	level	level	NN
17712	1077	19	of	of	IN
17712	1077	20	the	the	DT
17712	1077	21	plain	plain	NN
17712	1077	22	.	.	.
17712	1078	1	Not	not	RB
17712	1078	2	far	far	RB
17712	1078	3	from	from	IN
17712	1078	4	the	the	DT
17712	1078	5	foot	foot	NN
17712	1078	6	of	of	IN
17712	1078	7	the	the	DT
17712	1078	8	wall	wall	NN
17712	1078	9	on	on	IN
17712	1078	10	the	the	DT
17712	1078	11	N.	n.	NN
17712	1078	12	is	be	VBZ
17712	1078	13	a	a	DT
17712	1078	14	row	row	NN
17712	1078	15	of	of	IN
17712	1078	16	seven	seven	CD
17712	1078	17	or	or	CC
17712	1078	18	eight	eight	CD
17712	1078	19	bright	bright	JJ
17712	1078	20	little	little	JJ
17712	1078	21	hills	hill	NNS
17712	1078	22	,	,	,
17712	1078	23	near	near	IN
17712	1078	24	the	the	DT
17712	1078	25	eastern	eastern	JJ
17712	1078	26	side	side	NN
17712	1078	27	of	of	IN
17712	1078	28	which	which	WDT
17712	1078	29	originates	originate	VBZ
17712	1078	30	a	a	DT
17712	1078	31	distinct	distinct	JJ
17712	1078	32	cleft	cleft	NN
17712	1078	33	that	that	WDT
17712	1078	34	crosses	cross	VBZ
17712	1078	35	the	the	DT
17712	1078	36	Palus	Palus	NNP
17712	1078	37	in	in	IN
17712	1078	38	a	a	DT
17712	1078	39	N.W.	N.W.	NNP
17712	1079	1	direction	direction	NN
17712	1079	2	,	,	,
17712	1079	3	and	and	CC
17712	1079	4	terminates	terminate	NNS
17712	1079	5	among	among	IN
17712	1079	6	mountains	mountain	NNS
17712	1079	7	between	between	IN
17712	1079	8	Cassini	Cassini	NNP
17712	1079	9	and	and	CC
17712	1079	10	Calippus	Calippus	NNP
17712	1079	11	.	.	.
17712	1080	1	I	-PRON-	PRP
17712	1080	2	have	have	VBP
17712	1080	3	seen	see	VBN
17712	1080	4	this	this	DT
17712	1080	5	object	object	NN
17712	1080	6	easily	easily	RB
17712	1080	7	with	with	IN
17712	1080	8	a	a	DT
17712	1080	9	4	4	CD
17712	1080	10	inch	inch	NN
17712	1080	11	achromatic	achromatic	JJ
17712	1080	12	.	.	.
17712	1081	1	CALIPPUS.--A	calippus.--a	JJ
17712	1081	2	bright	bright	JJ
17712	1081	3	ring	ring	NN
17712	1081	4	-	-	HYPH
17712	1081	5	plain	plain	JJ
17712	1081	6	17	17	CD
17712	1081	7	miles	mile	NNS
17712	1081	8	in	in	IN
17712	1081	9	diameter	diameter	NN
17712	1081	10	,	,	,
17712	1081	11	situated	situate	VBN
17712	1081	12	in	in	IN
17712	1081	13	the	the	DT
17712	1081	14	midst	midst	NN
17712	1081	15	of	of	IN
17712	1081	16	the	the	DT
17712	1081	17	intricate	intricate	JJ
17712	1081	18	Caucasus	Caucasus	NNP
17712	1081	19	Mountain	Mountain	NNP
17712	1081	20	range	range	NN
17712	1081	21	.	.	.
17712	1082	1	On	on	IN
17712	1082	2	the	the	DT
17712	1082	3	E.	E.	NNP
17712	1082	4	is	be	VBZ
17712	1082	5	a	a	DT
17712	1082	6	brilliant	brilliant	JJ
17712	1082	7	peak	peak	NN
17712	1082	8	rising	rise	VBG
17712	1082	9	more	more	JJR
17712	1082	10	than	than	IN
17712	1082	11	13,000	13,000	CD
17712	1082	12	feet	foot	NNS
17712	1082	13	above	above	IN
17712	1082	14	the	the	DT
17712	1082	15	Palus	Palus	NNP
17712	1082	16	Nebularum	Nebularum	NNP
17712	1082	17	,	,	,
17712	1082	18	and	and	CC
17712	1082	19	nearer	nearer	VB
17712	1082	20	the	the	DT
17712	1082	21	border	border	NN
17712	1082	22	,	,	,
17712	1082	23	on	on	IN
17712	1082	24	the	the	DT
17712	1082	25	N.E.	N.E.	NNP
17712	1082	26	,	,	,
17712	1082	27	is	be	VBZ
17712	1082	28	a	a	DT
17712	1082	29	second	second	JJ
17712	1082	30	,	,	,
17712	1082	31	more	more	JJR
17712	1082	32	than	than	IN
17712	1082	33	500	500	CD
17712	1082	34	feet	foot	NNS
17712	1082	35	higher	high	JJR
17712	1082	36	,	,	,
17712	1082	37	with	with	IN
17712	1082	38	many	many	JJ
17712	1082	39	others	other	NNS
17712	1082	40	nearly	nearly	RB
17712	1082	41	as	as	IN
17712	1082	42	lofty	lofty	JJ
17712	1082	43	in	in	IN
17712	1082	44	the	the	DT
17712	1082	45	vicinity	vicinity	NN
17712	1082	46	.	.	.
17712	1083	1	Calippus	Calippus	NNP
17712	1083	2	has	have	VBZ
17712	1083	3	not	not	RB
17712	1083	4	apparently	apparently	RB
17712	1083	5	a	a	DT
17712	1083	6	central	central	JJ
17712	1083	7	peak	peak	NN
17712	1083	8	or	or	CC
17712	1083	9	any	any	DT
17712	1083	10	other	other	JJ
17712	1083	11	features	feature	NNS
17712	1083	12	on	on	IN
17712	1083	13	the	the	DT
17712	1083	14	floor	floor	NN
17712	1083	15	.	.	.
17712	1084	1	CASSINI.--This	cassini.--this	DT
17712	1084	2	remarkable	remarkable	JJ
17712	1084	3	ring	ring	NN
17712	1084	4	-	-	HYPH
17712	1084	5	plain	plain	RB
17712	1084	6	,	,	,
17712	1084	7	about	about	RB
17712	1084	8	36	36	CD
17712	1084	9	miles	mile	NNS
17712	1084	10	in	in	IN
17712	1084	11	diameter	diameter	NN
17712	1084	12	,	,	,
17712	1084	13	is	be	VBZ
17712	1084	14	very	very	RB
17712	1084	15	similar	similar	JJ
17712	1084	16	in	in	IN
17712	1084	17	character	character	NN
17712	1084	18	to	to	IN
17712	1084	19	Posidonius	Posidonius	NNP
17712	1084	20	.	.	.
17712	1085	1	It	-PRON-	PRP
17712	1085	2	has	have	VBZ
17712	1085	3	a	a	DT
17712	1085	4	very	very	RB
17712	1085	5	narrow	narrow	JJ
17712	1085	6	wall	wall	NN
17712	1085	7	,	,	,
17712	1085	8	nowhere	nowhere	RB
17712	1085	9	more	more	JJR
17712	1085	10	than	than	IN
17712	1085	11	4000	4000	CD
17712	1085	12	feet	foot	NNS
17712	1085	13	in	in	IN
17712	1085	14	height	height	NN
17712	1085	15	,	,	,
17712	1085	16	and	and	CC
17712	1085	17	falling	fall	VBG
17712	1085	18	on	on	IN
17712	1085	19	the	the	DT
17712	1085	20	E.	E.	NNP
17712	1085	21	to	to	IN
17712	1085	22	1500	1500	CD
17712	1085	23	feet	foot	NNS
17712	1085	24	.	.	.
17712	1086	1	Though	though	IN
17712	1086	2	a	a	DT
17712	1086	3	prominent	prominent	JJ
17712	1086	4	and	and	CC
17712	1086	5	beautiful	beautiful	JJ
17712	1086	6	object	object	NN
17712	1086	7	under	under	IN
17712	1086	8	a	a	DT
17712	1086	9	low	low	JJ
17712	1086	10	sun	sun	NN
17712	1086	11	,	,	,
17712	1086	12	its	-PRON-	PRP$
17712	1086	13	attenuated	attenuated	JJ
17712	1086	14	border	border	NN
17712	1086	15	and	and	CC
17712	1086	16	the	the	DT
17712	1086	17	tone	tone	NN
17712	1086	18	of	of	IN
17712	1086	19	the	the	DT
17712	1086	20	floor	floor	NN
17712	1086	21	,	,	,
17712	1086	22	which	which	WDT
17712	1086	23	scarcely	scarcely	RB
17712	1086	24	differs	differ	VBZ
17712	1086	25	from	from	IN
17712	1086	26	that	that	DT
17712	1086	27	of	of	IN
17712	1086	28	the	the	DT
17712	1086	29	surrounding	surround	VBG
17712	1086	30	surface	surface	NN
17712	1086	31	,	,	,
17712	1086	32	render	render	VB
17712	1086	33	it	-PRON-	PRP
17712	1086	34	difficult	difficult	JJ
17712	1086	35	to	to	TO
17712	1086	36	trace	trace	VB
17712	1086	37	under	under	IN
17712	1086	38	a	a	DT
17712	1086	39	high	high	JJ
17712	1086	40	angle	angle	NN
17712	1086	41	of	of	IN
17712	1086	42	illumination	illumination	NN
17712	1086	43	,	,	,
17712	1086	44	and	and	CC
17712	1086	45	perhaps	perhaps	RB
17712	1086	46	accounts	account	VBZ
17712	1086	47	for	for	IN
17712	1086	48	the	the	DT
17712	1086	49	fact	fact	NN
17712	1086	50	that	that	IN
17712	1086	51	it	-PRON-	PRP
17712	1086	52	escaped	escape	VBD
17712	1086	53	the	the	DT
17712	1086	54	notice	notice	NN
17712	1086	55	of	of	IN
17712	1086	56	Hevel	Hevel	NNP
17712	1086	57	and	and	CC
17712	1086	58	Riccioli	Riccioli	NNP
17712	1086	59	;	;	:
17712	1086	60	though	though	IN
17712	1086	61	it	-PRON-	PRP
17712	1086	62	is	be	VBZ
17712	1086	63	certainly	certainly	RB
17712	1086	64	strange	strange	JJ
17712	1086	65	that	that	IN
17712	1086	66	a	a	DT
17712	1086	67	formation	formation	NN
17712	1086	68	which	which	WDT
17712	1086	69	is	be	VBZ
17712	1086	70	thrown	throw	VBN
17712	1086	71	into	into	IN
17712	1086	72	such	such	JJ
17712	1086	73	strong	strong	JJ
17712	1086	74	relief	relief	NN
17712	1086	75	at	at	IN
17712	1086	76	sunrise	sunrise	NN
17712	1086	77	and	and	CC
17712	1086	78	sunset	sunset	NN
17712	1086	79	should	should	MD
17712	1086	80	have	have	VB
17712	1086	81	been	be	VBN
17712	1086	82	overlooked	overlook	VBN
17712	1086	83	,	,	,
17712	1086	84	while	while	IN
17712	1086	85	others	other	NNS
17712	1086	86	hardly	hardly	RB
17712	1086	87	more	more	RBR
17712	1086	88	prominent	prominent	JJ
17712	1086	89	at	at	IN
17712	1086	90	these	these	DT
17712	1086	91	times	time	NNS
17712	1086	92	have	have	VBP
17712	1086	93	been	be	VBN
17712	1086	94	drawn	draw	VBN
17712	1086	95	and	and	CC
17712	1086	96	described	describe	VBN
17712	1086	97	.	.	.
17712	1087	1	The	the	DT
17712	1087	2	outline	outline	NN
17712	1087	3	of	of	IN
17712	1087	4	Cassini	Cassini	NNP
17712	1087	5	is	be	VBZ
17712	1087	6	clearly	clearly	RB
17712	1087	7	polygonal	polygonal	JJ
17712	1087	8	,	,	,
17712	1087	9	being	be	VBG
17712	1087	10	made	make	VBN
17712	1087	11	up	up	RP
17712	1087	12	of	of	IN
17712	1087	13	several	several	JJ
17712	1087	14	rectilineal	rectilineal	JJ
17712	1087	15	sections	section	NNS
17712	1087	16	.	.	.
17712	1088	1	The	the	DT
17712	1088	2	interior	interior	NN
17712	1088	3	,	,	,
17712	1088	4	nearly	nearly	RB
17712	1088	5	at	at	IN
17712	1088	6	the	the	DT
17712	1088	7	same	same	JJ
17712	1088	8	level	level	NN
17712	1088	9	as	as	IN
17712	1088	10	the	the	DT
17712	1088	11	outside	outside	JJ
17712	1088	12	country	country	NN
17712	1088	13	,	,	,
17712	1088	14	includes	include	VBZ
17712	1088	15	a	a	DT
17712	1088	16	large	large	JJ
17712	1088	17	bright	bright	JJ
17712	1088	18	ring	ring	NN
17712	1088	19	-	-	HYPH
17712	1088	20	plain	plain	NN
17712	1088	21	,	,	,
17712	1088	22	A	a	NN
17712	1088	23	,	,	,
17712	1088	24	9	9	CD
17712	1088	25	miles	mile	NNS
17712	1088	26	in	in	IN
17712	1088	27	diameter	diameter	NN
17712	1088	28	and	and	CC
17712	1088	29	2600	2600	CD
17712	1088	30	feet	foot	NNS
17712	1088	31	in	in	IN
17712	1088	32	depth	depth	NN
17712	1088	33	,	,	,
17712	1088	34	which	which	WDT
17712	1088	35	has	have	VBZ
17712	1088	36	a	a	DT
17712	1088	37	good	good	JJ
17712	1088	38	-	-	HYPH
17712	1088	39	sized	sized	JJ
17712	1088	40	crater	crater	NN
17712	1088	41	on	on	IN
17712	1088	42	the	the	DT
17712	1088	43	S.	S.	NNP
17712	1088	44	edge	edge	NN
17712	1088	45	of	of	IN
17712	1088	46	a	a	DT
17712	1088	47	great	great	JJ
17712	1088	48	bank	bank	NN
17712	1088	49	which	which	WDT
17712	1088	50	extends	extend	VBZ
17712	1088	51	from	from	IN
17712	1088	52	the	the	DT
17712	1088	53	S.W.	S.W.	NNP
17712	1089	1	side	side	NN
17712	1089	2	of	of	IN
17712	1089	3	this	this	DT
17712	1089	4	ring	ring	NN
17712	1089	5	-	-	HYPH
17712	1089	6	plain	plain	NN
17712	1089	7	to	to	IN
17712	1089	8	the	the	DT
17712	1089	9	wall	wall	NN
17712	1089	10	.	.	.
17712	1090	1	On	on	IN
17712	1090	2	the	the	DT
17712	1090	3	E.	E.	NNP
17712	1090	4	side	side	NN
17712	1090	5	of	of	IN
17712	1090	6	the	the	DT
17712	1090	7	floor	floor	NN
17712	1090	8	,	,	,
17712	1090	9	close	close	JJ
17712	1090	10	to	to	IN
17712	1090	11	the	the	DT
17712	1090	12	inner	inner	JJ
17712	1090	13	foot	foot	NN
17712	1090	14	of	of	IN
17712	1090	15	the	the	DT
17712	1090	16	border	border	NN
17712	1090	17	,	,	,
17712	1090	18	is	be	VBZ
17712	1090	19	a	a	DT
17712	1090	20	bright	bright	JJ
17712	1090	21	deep	deep	JJ
17712	1090	22	crater	crater	NN
17712	1090	23	about	about	IN
17712	1090	24	two-	two-	NN
17712	1090	25	thirds	third	NNS
17712	1090	26	of	of	IN
17712	1090	27	the	the	DT
17712	1090	28	diameter	diameter	NN
17712	1090	29	of	of	IN
17712	1090	30	A	A	NNP
17712	1090	31	,	,	,
17712	1090	32	and	and	CC
17712	1090	33	between	between	IN
17712	1090	34	it	-PRON-	PRP
17712	1090	35	and	and	CC
17712	1090	36	the	the	DT
17712	1090	37	latter	latter	JJ
17712	1090	38	Brenner	Brenner	NNP
17712	1090	39	has	have	VBZ
17712	1090	40	seen	see	VBN
17712	1090	41	three	three	CD
17712	1090	42	small	small	JJ
17712	1090	43	hills	hill	NNS
17712	1090	44	.	.	.
17712	1091	1	The	the	DT
17712	1091	2	outer	outer	JJ
17712	1091	3	slope	slope	NN
17712	1091	4	of	of	IN
17712	1091	5	Cassini	Cassini	NNP
17712	1091	6	includes	include	VBZ
17712	1091	7	much	much	JJ
17712	1091	8	detail	detail	NN
17712	1091	9	.	.	.
17712	1092	1	On	on	IN
17712	1092	2	the	the	DT
17712	1092	3	S.W.	S.W.	NNP
17712	1093	1	is	be	VBZ
17712	1093	2	a	a	DT
17712	1093	3	row	row	NN
17712	1093	4	of	of	IN
17712	1093	5	shallow	shallow	JJ
17712	1093	6	depressions	depression	NNS
17712	1093	7	just	just	RB
17712	1093	8	below	below	IN
17712	1093	9	the	the	DT
17712	1093	10	crest	crest	NN
17712	1093	11	of	of	IN
17712	1093	12	the	the	DT
17712	1093	13	wall	wall	NN
17712	1093	14	,	,	,
17712	1093	15	and	and	CC
17712	1093	16	near	near	IN
17712	1093	17	the	the	DT
17712	1093	18	foot	foot	NN
17712	1093	19	of	of	IN
17712	1093	20	the	the	DT
17712	1093	21	slope	slope	NN
17712	1093	22	is	be	VBZ
17712	1093	23	a	a	DT
17712	1093	24	large	large	JJ
17712	1093	25	circular	circular	JJ
17712	1093	26	shallow	shallow	NN
17712	1093	27	depression	depression	NN
17712	1093	28	associated	associate	VBN
17712	1093	29	with	with	IN
17712	1093	30	a	a	DT
17712	1093	31	valley	valley	NN
17712	1093	32	which	which	WDT
17712	1093	33	runs	run	VBZ
17712	1093	34	partly	partly	RB
17712	1093	35	round	round	IN
17712	1093	36	it	-PRON-	PRP
17712	1093	37	.	.	.
17712	1094	1	The	the	DT
17712	1094	2	shape	shape	NN
17712	1094	3	of	of	IN
17712	1094	4	the	the	DT
17712	1094	5	_	_	NNP
17712	1094	6	glacis	glacis	NN
17712	1094	7	_	_	NNP
17712	1094	8	on	on	IN
17712	1094	9	the	the	DT
17712	1094	10	W.	w.	NN
17712	1094	11	is	be	VBZ
17712	1094	12	especially	especially	RB
17712	1094	13	noteworthy	noteworthy	JJ
17712	1094	14	,	,	,
17712	1094	15	the	the	DT
17712	1094	16	S.W.	S.W.	NNP
17712	1095	1	and	and	CC
17712	1095	2	N.W.	N.W.	NNP
17712	1096	1	sides	side	NNS
17712	1096	2	meeting	meet	VBG
17712	1096	3	at	at	IN
17712	1096	4	a	a	DT
17712	1096	5	slightly	slightly	RB
17712	1096	6	acute	acute	JJ
17712	1096	7	angle	angle	NN
17712	1096	8	at	at	IN
17712	1096	9	a	a	DT
17712	1096	10	point	point	NN
17712	1096	11	10	10	CD
17712	1096	12	or	or	CC
17712	1096	13	12	12	CD
17712	1096	14	miles	mile	NNS
17712	1096	15	W.	W.	NNP
17712	1096	16	of	of	IN
17712	1096	17	the	the	DT
17712	1096	18	summit	summit	NN
17712	1096	19	of	of	IN
17712	1096	20	the	the	DT
17712	1096	21	ring	ring	NN
17712	1096	22	.	.	.
17712	1097	1	On	on	IN
17712	1097	2	the	the	DT
17712	1097	3	outer	outer	JJ
17712	1097	4	E.	E.	NNP
17712	1097	5	slope	slope	NN
17712	1097	6	is	be	VBZ
17712	1097	7	a	a	DT
17712	1097	8	curious	curious	JJ
17712	1097	9	elongated	elongated	JJ
17712	1097	10	depression	depression	NN
17712	1097	11	,	,	,
17712	1097	12	and	and	CC
17712	1097	13	on	on	IN
17712	1097	14	the	the	DT
17712	1097	15	N.	N.	NNP
17712	1097	16	slope	slope	NN
17712	1097	17	two	two	CD
17712	1097	18	large	large	JJ
17712	1097	19	dusky	dusky	JJ
17712	1097	20	rings	ring	NNS
17712	1097	21	,	,	,
17712	1097	22	well	well	RB
17712	1097	23	shown	show	VBN
17712	1097	24	by	by	IN
17712	1097	25	Schmidt	Schmidt	NNP
17712	1097	26	,	,	,
17712	1097	27	but	but	CC
17712	1097	28	omitted	omit	VBN
17712	1097	29	in	in	IN
17712	1097	30	other	other	JJ
17712	1097	31	maps	map	NNS
17712	1097	32	.	.	.
17712	1098	1	Most	Most	JJS
17712	1098	2	of	of	IN
17712	1098	3	these	these	DT
17712	1098	4	details	detail	NNS
17712	1098	5	are	be	VBP
17712	1098	6	well	well	RB
17712	1098	7	within	within	IN
17712	1098	8	the	the	DT
17712	1098	9	scope	scope	NN
17712	1098	10	of	of	IN
17712	1098	11	moderate	moderate	JJ
17712	1098	12	apertures	aperture	NNS
17712	1098	13	.	.	.
17712	1099	1	Perhaps	perhaps	RB
17712	1099	2	the	the	DT
17712	1099	3	most	most	RBS
17712	1099	4	striking	striking	JJ
17712	1099	5	view	view	NN
17712	1099	6	of	of	IN
17712	1099	7	Cassini	Cassini	NNP
17712	1099	8	and	and	CC
17712	1099	9	its	-PRON-	PRP$
17712	1099	10	surroundings	surrounding	NNS
17712	1099	11	is	be	VBZ
17712	1099	12	obtained	obtain	VBN
17712	1099	13	when	when	WRB
17712	1099	14	the	the	DT
17712	1099	15	morning	morning	NN
17712	1099	16	terminator	terminator	NN
17712	1099	17	is	be	VBZ
17712	1099	18	on	on	IN
17712	1099	19	the	the	DT
17712	1099	20	central	central	NNP
17712	1099	21	meridian	meridian	NNP
17712	1099	22	.	.	.
17712	1100	1	ALEXANDER.--A	alexander.--a	LS
17712	1100	2	large	large	JJ
17712	1100	3	irregularly	irregularly	RB
17712	1100	4	shaped	shape	VBN
17712	1100	5	plain	plain	JJ
17712	1100	6	,	,	,
17712	1100	7	at	at	RB
17712	1100	8	least	least	RBS
17712	1100	9	60	60	CD
17712	1100	10	miles	mile	NNS
17712	1100	11	in	in	IN
17712	1100	12	longest	long	JJS
17712	1100	13	diameter	diameter	NN
17712	1100	14	,	,	,
17712	1100	15	enclosed	enclose	VBN
17712	1100	16	by	by	IN
17712	1100	17	the	the	DT
17712	1100	18	Caucasus	Caucasus	NNP
17712	1100	19	Mountains	Mountains	NNPS
17712	1100	20	.	.	.
17712	1101	1	On	on	IN
17712	1101	2	the	the	DT
17712	1101	3	S.W.	S.W.	NNP
17712	1102	1	and	and	CC
17712	1102	2	N.W.	N.W.	NNP
17712	1103	1	the	the	DT
17712	1103	2	border	border	NN
17712	1103	3	is	be	VBZ
17712	1103	4	lineal	lineal	NN
17712	1103	5	.	.	.
17712	1104	1	It	-PRON-	PRP
17712	1104	2	has	have	VBZ
17712	1104	3	a	a	DT
17712	1104	4	dark	dark	JJ
17712	1104	5	level	level	NN
17712	1104	6	floor	floor	NN
17712	1104	7	on	on	IN
17712	1104	8	which	which	WDT
17712	1104	9	there	there	EX
17712	1104	10	is	be	VBZ
17712	1104	11	a	a	DT
17712	1104	12	great	great	JJ
17712	1104	13	number	number	NN
17712	1104	14	of	of	IN
17712	1104	15	low	low	JJ
17712	1104	16	hills	hill	NNS
17712	1104	17	.	.	.
17712	1105	1	EUDOXUS.--A	eudoxus.--a	LS
17712	1105	2	bright	bright	JJ
17712	1105	3	deep	deep	JJ
17712	1105	4	ring	ring	NN
17712	1105	5	-	-	HYPH
17712	1105	6	plain	plain	RB
17712	1105	7	,	,	,
17712	1105	8	about	about	RB
17712	1105	9	40	40	CD
17712	1105	10	miles	mile	NNS
17712	1105	11	in	in	IN
17712	1105	12	diameter	diameter	NN
17712	1105	13	,	,	,
17712	1105	14	in	in	IN
17712	1105	15	the	the	DT
17712	1105	16	hilly	hilly	JJ
17712	1105	17	region	region	NN
17712	1105	18	between	between	IN
17712	1105	19	the	the	DT
17712	1105	20	Mare	Mare	NNP
17712	1105	21	Serenitatis	Serenitatis	NNP
17712	1105	22	and	and	CC
17712	1105	23	the	the	DT
17712	1105	24	Mare	Mare	NNP
17712	1105	25	Frigoris	Frigoris	NNP
17712	1105	26	,	,	,
17712	1105	27	with	with	IN
17712	1105	28	a	a	DT
17712	1105	29	border	border	NN
17712	1105	30	much	much	RB
17712	1105	31	broken	break	VBN
17712	1105	32	by	by	IN
17712	1105	33	passes	pass	NNS
17712	1105	34	,	,	,
17712	1105	35	and	and	CC
17712	1105	36	deviating	deviate	VBG
17712	1105	37	considerably	considerably	RB
17712	1105	38	from	from	IN
17712	1105	39	circularity	circularity	NN
17712	1105	40	.	.	.
17712	1106	1	Its	-PRON-	PRP$
17712	1106	2	massive	massive	JJ
17712	1106	3	walls	wall	NNS
17712	1106	4	,	,	,
17712	1106	5	rising	rise	VBG
17712	1106	6	more	more	JJR
17712	1106	7	than	than	IN
17712	1106	8	11,000	11,000	CD
17712	1106	9	feet	foot	NNS
17712	1106	10	above	above	IN
17712	1106	11	the	the	DT
17712	1106	12	floor	floor	NN
17712	1106	13	on	on	IN
17712	1106	14	the	the	DT
17712	1106	15	W.	w.	NN
17712	1106	16	,	,	,
17712	1106	17	and	and	CC
17712	1106	18	about	about	IN
17712	1106	19	10,000	10,000	CD
17712	1106	20	feet	foot	NNS
17712	1106	21	on	on	IN
17712	1106	22	the	the	DT
17712	1106	23	opposite	opposite	JJ
17712	1106	24	side	side	NN
17712	1106	25	,	,	,
17712	1106	26	are	be	VBP
17712	1106	27	prominently	prominently	RB
17712	1106	28	terraced	terrace	VBN
17712	1106	29	,	,	,
17712	1106	30	and	and	CC
17712	1106	31	include	include	VBP
17712	1106	32	crater	crater	NN
17712	1106	33	-	-	HYPH
17712	1106	34	rows	row	NNS
17712	1106	35	in	in	IN
17712	1106	36	the	the	DT
17712	1106	37	intervening	intervening	NN
17712	1106	38	valleys	valley	NNS
17712	1106	39	,	,	,
17712	1106	40	while	while	IN
17712	1106	41	their	-PRON-	PRP$
17712	1106	42	outer	outer	JJ
17712	1106	43	slopes	slope	NNS
17712	1106	44	present	present	VBP
17712	1106	45	a	a	DT
17712	1106	46	complicated	complicated	JJ
17712	1106	47	system	system	NN
17712	1106	48	of	of	IN
17712	1106	49	spurs	spur	NNS
17712	1106	50	and	and	CC
17712	1106	51	buttresses	buttress	NNS
17712	1106	52	.	.	.
17712	1107	1	There	there	EX
17712	1107	2	is	be	VBZ
17712	1107	3	a	a	DT
17712	1107	4	bright	bright	JJ
17712	1107	5	crater	crater	NN
17712	1107	6	on	on	IN
17712	1107	7	the	the	DT
17712	1107	8	N.	N.	NNP
17712	1107	9	_	_	NNP
17712	1107	10	glacis	glacis	NN
17712	1107	11	_	_	NNP
17712	1107	12	,	,	,
17712	1107	13	and	and	CC
17712	1107	14	some	some	DT
17712	1107	15	distance	distance	NN
17712	1107	16	beyond	beyond	IN
17712	1107	17	the	the	DT
17712	1107	18	wall	wall	NN
17712	1107	19	on	on	IN
17712	1107	20	the	the	DT
17712	1107	21	N.W.	N.W.	NNP
17712	1108	1	is	be	VBZ
17712	1108	2	a	a	DT
17712	1108	3	small	small	JJ
17712	1108	4	ring	ring	NN
17712	1108	5	-	-	HYPH
17712	1108	6	plain	plain	RB
17712	1108	7	,	,	,
17712	1108	8	and	and	CC
17712	1108	9	on	on	IN
17712	1108	10	the	the	DT
17712	1108	11	S.E.	S.E.	NNP
17712	1109	1	another	another	DT
17712	1109	2	,	,	,
17712	1109	3	with	with	IN
17712	1109	4	a	a	DT
17712	1109	5	conspicuous	conspicuous	JJ
17712	1109	6	crater	crater	NN
17712	1109	7	between	between	IN
17712	1109	8	it	-PRON-	PRP
17712	1109	9	and	and	CC
17712	1109	10	the	the	DT
17712	1109	11	wall	wall	NN
17712	1109	12	.	.	.
17712	1110	1	Neison	Neison	NNP
17712	1110	2	draws	draw	VBZ
17712	1110	3	attention	attention	NN
17712	1110	4	to	to	IN
17712	1110	5	an	an	DT
17712	1110	6	area	area	NN
17712	1110	7	of	of	IN
17712	1110	8	about	about	IN
17712	1110	9	1400	1400	CD
17712	1110	10	square	square	JJ
17712	1110	11	miles	mile	NNS
17712	1110	12	on	on	IN
17712	1110	13	the	the	DT
17712	1110	14	N.E.	N.E.	NNP
17712	1111	1	which	which	WDT
17712	1111	2	is	be	VBZ
17712	1111	3	covered	cover	VBN
17712	1111	4	with	with	IN
17712	1111	5	a	a	DT
17712	1111	6	great	great	JJ
17712	1111	7	multitude	multitude	NN
17712	1111	8	of	of	IN
17712	1111	9	low	low	JJ
17712	1111	10	hills	hill	NNS
17712	1111	11	.	.	.
17712	1112	1	E.	E.	NNP
17712	1112	2	of	of	IN
17712	1112	3	Eudoxus	Eudoxus	NNP
17712	1112	4	are	be	VBP
17712	1112	5	two	two	CD
17712	1112	6	short	short	JJ
17712	1112	7	crossed	crossed	JJ
17712	1112	8	clefts	cleft	NNS
17712	1112	9	,	,	,
17712	1112	10	and	and	CC
17712	1112	11	on	on	IN
17712	1112	12	the	the	DT
17712	1112	13	N.	N.	NNP
17712	1112	14	a	a	DT
17712	1112	15	long	long	JJ
17712	1112	16	cleft	cleft	NN
17712	1112	17	of	of	IN
17712	1112	18	considerable	considerable	JJ
17712	1112	19	delicacy	delicacy	NN
17712	1112	20	running	run	VBG
17712	1112	21	from	from	IN
17712	1112	22	N.E.	N.E.	NNP
17712	1113	1	to	to	IN
17712	1113	2	S.W.	S.W.	NNP
17712	1114	1	It	-PRON-	PRP
17712	1114	2	was	be	VBD
17712	1114	3	in	in	IN
17712	1114	4	connection	connection	NN
17712	1114	5	with	with	IN
17712	1114	6	this	this	DT
17712	1114	7	formation	formation	NN
17712	1114	8	that	that	IN
17712	1114	9	Trouvelot	Trouvelot	NNP
17712	1114	10	,	,	,
17712	1114	11	on	on	IN
17712	1114	12	February	February	NNP
17712	1114	13	20	20	CD
17712	1114	14	,	,	,
17712	1114	15	1877	1877	CD
17712	1114	16	,	,	,
17712	1114	17	when	when	WRB
17712	1114	18	the	the	DT
17712	1114	19	terminator	terminator	NN
17712	1114	20	passed	pass	VBD
17712	1114	21	through	through	IN
17712	1114	22	Aristillus	Aristillus	NNP
17712	1114	23	and	and	CC
17712	1114	24	Alphonsus	Alphonsus	NNP
17712	1114	25	,	,	,
17712	1114	26	saw	see	VBD
17712	1114	27	a	a	DT
17712	1114	28	very	very	RB
17712	1114	29	narrow	narrow	JJ
17712	1114	30	thread	thread	NN
17712	1114	31	of	of	IN
17712	1114	32	light	light	NN
17712	1114	33	crossing	cross	VBG
17712	1114	34	the	the	DT
17712	1114	35	S.	S.	NNP
17712	1114	36	part	part	NN
17712	1114	37	of	of	IN
17712	1114	38	the	the	DT
17712	1114	39	interior	interior	NN
17712	1114	40	and	and	CC
17712	1114	41	extending	extend	VBG
17712	1114	42	from	from	IN
17712	1114	43	border	border	NN
17712	1114	44	to	to	IN
17712	1114	45	border	border	NN
17712	1114	46	.	.	.
17712	1115	1	He	-PRON-	PRP
17712	1115	2	noted	note	VBD
17712	1115	3	also	also	RB
17712	1115	4	similar	similar	JJ
17712	1115	5	appearances	appearance	NNS
17712	1115	6	elsewhere	elsewhere	RB
17712	1115	7	,	,	,
17712	1115	8	and	and	CC
17712	1115	9	termed	term	VBD
17712	1115	10	them	-PRON-	PRP
17712	1115	11	_	_	IN
17712	1115	12	Murs	Murs	NNP
17712	1115	13	enigmatiques	enigmatique	VBZ
17712	1115	14	_	_	NNP
17712	1115	15	.	.	.
17712	1116	1	ARISTOTELES.--A	aristoteles.--a	LS
17712	1116	2	magnificent	magnificent	JJ
17712	1116	3	ring	ring	NN
17712	1116	4	-	-	HYPH
17712	1116	5	plain	plain	NN
17712	1116	6	,	,	,
17712	1116	7	60	60	CD
17712	1116	8	miles	mile	NNS
17712	1116	9	in	in	IN
17712	1116	10	diameter	diameter	NN
17712	1116	11	,	,	,
17712	1116	12	with	with	IN
17712	1116	13	a	a	DT
17712	1116	14	complex	complex	JJ
17712	1116	15	border	border	NN
17712	1116	16	,	,	,
17712	1116	17	surmounted	surmount	VBN
17712	1116	18	by	by	IN
17712	1116	19	peaks	peak	NNS
17712	1116	20	,	,	,
17712	1116	21	rising	rise	VBG
17712	1116	22	to	to	IN
17712	1116	23	nearly	nearly	RB
17712	1116	24	11,000	11,000	CD
17712	1116	25	feet	foot	NNS
17712	1116	26	above	above	IN
17712	1116	27	the	the	DT
17712	1116	28	floor	floor	NN
17712	1116	29	,	,	,
17712	1116	30	one	one	CD
17712	1116	31	of	of	IN
17712	1116	32	which	which	WDT
17712	1116	33	on	on	IN
17712	1116	34	the	the	DT
17712	1116	35	W.	w.	NN
17712	1116	36	,	,	,
17712	1116	37	pertaining	pertain	VBG
17712	1116	38	to	to	IN
17712	1116	39	a	a	DT
17712	1116	40	terrace	terrace	NN
17712	1116	41	,	,	,
17712	1116	42	stands	stand	VBZ
17712	1116	43	out	out	RP
17712	1116	44	as	as	IN
17712	1116	45	a	a	DT
17712	1116	46	brilliant	brilliant	JJ
17712	1116	47	spot	spot	NN
17712	1116	48	in	in	IN
17712	1116	49	the	the	DT
17712	1116	50	midst	midst	NNP
17712	1116	51	of	of	IN
17712	1116	52	shadow	shadow	NNP
17712	1116	53	when	when	WRB
17712	1116	54	the	the	DT
17712	1116	55	interior	interior	NNP
17712	1116	56	is	be	VBZ
17712	1116	57	filled	fill	VBN
17712	1116	58	with	with	IN
17712	1116	59	shadow	shadow	NN
17712	1116	60	.	.	.
17712	1117	1	The	the	DT
17712	1117	2	formation	formation	NN
17712	1117	3	presents	present	VBZ
17712	1117	4	its	-PRON-	PRP$
17712	1117	5	most	most	RBS
17712	1117	6	striking	striking	JJ
17712	1117	7	aspect	aspect	NN
17712	1117	8	at	at	IN
17712	1117	9	sunrise	sunrise	NN
17712	1117	10	,	,	,
17712	1117	11	when	when	WRB
17712	1117	12	the	the	DT
17712	1117	13	shadow	shadow	NN
17712	1117	14	of	of	IN
17712	1117	15	the	the	DT
17712	1117	16	W.	W.	NNP
17712	1117	17	wall	wall	NN
17712	1117	18	just	just	RB
17712	1117	19	covers	cover	VBZ
17712	1117	20	the	the	DT
17712	1117	21	floor	floor	NN
17712	1117	22	,	,	,
17712	1117	23	and	and	CC
17712	1117	24	the	the	DT
17712	1117	25	brilliant	brilliant	JJ
17712	1117	26	inner	inner	JJ
17712	1117	27	slope	slope	NN
17712	1117	28	of	of	IN
17712	1117	29	the	the	DT
17712	1117	30	E.	E.	NNP
17712	1117	31	wall	wall	NN
17712	1117	32	with	with	IN
17712	1117	33	the	the	DT
17712	1117	34	little	little	JJ
17712	1117	35	crater	crater	NN
17712	1117	36	on	on	IN
17712	1117	37	its	-PRON-	PRP$
17712	1117	38	crest	crest	NN
17712	1117	39	is	be	VBZ
17712	1117	40	fully	fully	RB
17712	1117	41	illuminated	illuminate	VBN
17712	1117	42	.	.	.
17712	1118	1	At	at	IN
17712	1118	2	this	this	DT
17712	1118	3	phase	phase	NN
17712	1118	4	the	the	DT
17712	1118	5	details	detail	NNS
17712	1118	6	of	of	IN
17712	1118	7	the	the	DT
17712	1118	8	terraces	terrace	NNS
17712	1118	9	are	be	VBP
17712	1118	10	seen	see	VBN
17712	1118	11	to	to	IN
17712	1118	12	the	the	DT
17712	1118	13	best	good	JJS
17712	1118	14	advantage	advantage	NN
17712	1118	15	.	.	.
17712	1119	1	The	the	DT
17712	1119	2	arrangement	arrangement	NN
17712	1119	3	of	of	IN
17712	1119	4	the	the	DT
17712	1119	5	parallel	parallel	JJ
17712	1119	6	ridges	ridge	NNS
17712	1119	7	and	and	CC
17712	1119	8	rows	row	NNS
17712	1119	9	of	of	IN
17712	1119	10	hills	hill	NNS
17712	1119	11	on	on	IN
17712	1119	12	the	the	DT
17712	1119	13	N.E.	N.E.	NNP
17712	1120	1	and	and	CC
17712	1120	2	S.W.	S.W.	NNP
17712	1121	1	is	be	VBZ
17712	1121	2	likewise	likewise	RB
17712	1121	3	better	well	RBR
17712	1121	4	seen	see	VBN
17712	1121	5	at	at	IN
17712	1121	6	this	this	DT
17712	1121	7	time	time	NN
17712	1121	8	than	than	IN
17712	1121	9	under	under	IN
17712	1121	10	an	an	DT
17712	1121	11	evening	evening	NN
17712	1121	12	sun	sun	NN
17712	1121	13	.	.	.
17712	1122	1	A	a	DT
17712	1122	2	bright	bright	JJ
17712	1122	3	and	and	CC
17712	1122	4	deep	deep	JJ
17712	1122	5	ring	ring	NN
17712	1122	6	-	-	HYPH
17712	1122	7	plain	plain	RB
17712	1122	8	,	,	,
17712	1122	9	about	about	RB
17712	1122	10	10	10	CD
17712	1122	11	miles	mile	NNS
17712	1122	12	in	in	IN
17712	1122	13	diameter	diameter	NN
17712	1122	14	,	,	,
17712	1122	15	with	with	IN
17712	1122	16	a	a	DT
17712	1122	17	distinct	distinct	JJ
17712	1122	18	central	central	JJ
17712	1122	19	mountain	mountain	NN
17712	1122	20	,	,	,
17712	1122	21	is	be	VBZ
17712	1122	22	connected	connect	VBN
17712	1122	23	with	with	IN
17712	1122	24	the	the	DT
17712	1122	25	W.	W.	NNP
17712	1122	26	wall	wall	NN
17712	1122	27	.	.	.
17712	1123	1	EGEDE.--A	egede.--a	LS
17712	1123	2	lozenge	lozenge	RB
17712	1123	3	-	-	HYPH
17712	1123	4	shaped	shape	VBN
17712	1123	5	formation	formation	NN
17712	1123	6	,	,	,
17712	1123	7	about	about	RB
17712	1123	8	18	18	CD
17712	1123	9	miles	mile	NNS
17712	1123	10	from	from	IN
17712	1123	11	corner	corner	NN
17712	1123	12	to	to	IN
17712	1123	13	corner	corner	NN
17712	1123	14	,	,	,
17712	1123	15	bounded	bound	VBN
17712	1123	16	by	by	IN
17712	1123	17	walls	wall	NNS
17712	1123	18	scarcely	scarcely	RB
17712	1123	19	more	more	JJR
17712	1123	20	than	than	IN
17712	1123	21	400	400	CD
17712	1123	22	feet	foot	NNS
17712	1123	23	in	in	IN
17712	1123	24	height	height	NN
17712	1123	25	.	.	.
17712	1124	1	It	-PRON-	PRP
17712	1124	2	is	be	VBZ
17712	1124	3	consequently	consequently	RB
17712	1124	4	only	only	RB
17712	1124	5	traceable	traceable	JJ
17712	1124	6	under	under	IN
17712	1124	7	very	very	RB
17712	1124	8	oblique	oblique	JJ
17712	1124	9	illumination	illumination	NN
17712	1124	10	.	.	.
17712	1125	1	THE	the	DT
17712	1125	2	GREAT	great	JJ
17712	1125	3	ALPINE	ALPINE	NNP
17712	1125	4	VALLEY.--A	VALLEY.--A	VBZ
17712	1125	5	great	great	JJ
17712	1125	6	wedge	wedge	NN
17712	1125	7	-	-	HYPH
17712	1125	8	shaped	shape	VBN
17712	1125	9	depression	depression	NN
17712	1125	10	,	,	,
17712	1125	11	cutting	cut	VBG
17712	1125	12	through	through	IN
17712	1125	13	the	the	DT
17712	1125	14	Alps	Alps	NNP
17712	1125	15	W.	W.	NNP
17712	1125	16	of	of	IN
17712	1125	17	Plato	Plato	NNP
17712	1125	18	,	,	,
17712	1125	19	from	from	IN
17712	1125	20	W.N.W.	W.N.W.	NNP
17712	1126	1	to	to	IN
17712	1126	2	E.S.E.	E.S.E.	NNP
17712	1127	1	It	-PRON-	PRP
17712	1127	2	is	be	VBZ
17712	1127	3	more	more	JJR
17712	1127	4	than	than	IN
17712	1127	5	80	80	CD
17712	1127	6	miles	mile	NNS
17712	1127	7	in	in	IN
17712	1127	8	length	length	NN
17712	1127	9	,	,	,
17712	1127	10	and	and	CC
17712	1127	11	varies	vary	VBZ
17712	1127	12	in	in	IN
17712	1127	13	breadth	breadth	NN
17712	1127	14	from	from	IN
17712	1127	15	6	6	CD
17712	1127	16	miles	mile	NNS
17712	1127	17	on	on	IN
17712	1127	18	the	the	DT
17712	1127	19	S.	s.	NN
17712	1127	20	to	to	IN
17712	1127	21	less	less	JJR
17712	1127	22	than	than	IN
17712	1127	23	4	4	CD
17712	1127	24	miles	mile	NNS
17712	1127	25	on	on	IN
17712	1127	26	the	the	DT
17712	1127	27	N.	N.	NNP
17712	1127	28	,	,	,
17712	1127	29	where	where	WRB
17712	1127	30	it	-PRON-	PRP
17712	1127	31	approaches	approach	VBZ
17712	1127	32	the	the	DT
17712	1127	33	S.	S.	NNP
17712	1127	34	border	border	NN
17712	1127	35	of	of	IN
17712	1127	36	the	the	DT
17712	1127	37	Mare	Mare	NNP
17712	1127	38	Frigoris	Frigoris	NNP
17712	1127	39	.	.	.
17712	1128	1	For	for	IN
17712	1128	2	a	a	DT
17712	1128	3	greater	great	JJR
17712	1128	4	part	part	NN
17712	1128	5	of	of	IN
17712	1128	6	its	-PRON-	PRP$
17712	1128	7	extent	extent	NN
17712	1128	8	it	-PRON-	PRP
17712	1128	9	is	be	VBZ
17712	1128	10	bounded	bound	VBN
17712	1128	11	on	on	IN
17712	1128	12	the	the	DT
17712	1128	13	S.W.	S.W.	NNP
17712	1129	1	side	side	NN
17712	1129	2	by	by	IN
17712	1129	3	a	a	DT
17712	1129	4	precipitous	precipitous	JJ
17712	1129	5	linear	linear	JJ
17712	1129	6	cliff	cliff	NN
17712	1129	7	,	,	,
17712	1129	8	which	which	WDT
17712	1129	9	,	,	,
17712	1129	10	under	under	IN
17712	1129	11	a	a	DT
17712	1129	12	low	low	JJ
17712	1129	13	evening	evening	NN
17712	1129	14	sun	sun	NN
17712	1129	15	,	,	,
17712	1129	16	is	be	VBZ
17712	1129	17	seen	see	VBN
17712	1129	18	to	to	TO
17712	1129	19	be	be	VB
17712	1129	20	fringed	fringe	VBN
17712	1129	21	by	by	IN
17712	1129	22	a	a	DT
17712	1129	23	row	row	NN
17712	1129	24	of	of	IN
17712	1129	25	bright	bright	JJ
17712	1129	26	little	little	JJ
17712	1129	27	hills	hill	NNS
17712	1129	28	.	.	.
17712	1130	1	These	these	DT
17712	1130	2	are	be	VBP
17712	1130	3	traceable	traceable	JJ
17712	1130	4	up	up	IN
17712	1130	5	to	to	IN
17712	1130	6	one	one	CD
17712	1130	7	of	of	IN
17712	1130	8	the	the	DT
17712	1130	9	great	great	JJ
17712	1130	10	mountain	mountain	NN
17712	1130	11	masses	masse	NNS
17712	1130	12	of	of	IN
17712	1130	13	the	the	DT
17712	1130	14	Alps	Alps	NNP
17712	1130	15	,	,	,
17712	1130	16	forming	form	VBG
17712	1130	17	the	the	DT
17712	1130	18	S.W.	S.W.	NNP
17712	1131	1	side	side	NN
17712	1131	2	of	of	IN
17712	1131	3	the	the	DT
17712	1131	4	great	great	JJ
17712	1131	5	oval	oval	NN
17712	1131	6	-	-	HYPH
17712	1131	7	shaped	shape	VBN
17712	1131	8	expansion	expansion	NN
17712	1131	9	of	of	IN
17712	1131	10	the	the	DT
17712	1131	11	valley	valley	NN
17712	1131	12	,	,	,
17712	1131	13	whose	whose	WP$
17712	1131	14	shape	shape	NN
17712	1131	15	has	have	VBZ
17712	1131	16	been	be	VBN
17712	1131	17	appropriately	appropriately	RB
17712	1131	18	compared	compare	VBN
17712	1131	19	to	to	IN
17712	1131	20	that	that	DT
17712	1131	21	of	of	IN
17712	1131	22	a	a	DT
17712	1131	23	Florence	Florence	NNP
17712	1131	24	oil	oil	NN
17712	1131	25	-	-	HYPH
17712	1131	26	flask	flask	NN
17712	1131	27	,	,	,
17712	1131	28	and	and	CC
17712	1131	29	which	which	WDT
17712	1131	30	Webb	Webb	NNP
17712	1131	31	terms	term	NNS
17712	1131	32	"	"	``
17712	1131	33	a	a	DT
17712	1131	34	grand	grand	JJ
17712	1131	35	amphitheatre	amphitheatre	NN
17712	1131	36	.	.	.
17712	1131	37	"	"	''
17712	1132	1	On	on	IN
17712	1132	2	the	the	DT
17712	1132	3	opposite	opposite	NN
17712	1132	4	or	or	CC
17712	1132	5	N.E.	N.E.	NNP
17712	1133	1	side	side	NN
17712	1133	2	,	,	,
17712	1133	3	the	the	DT
17712	1133	4	boundary	boundary	NN
17712	1133	5	of	of	IN
17712	1133	6	the	the	DT
17712	1133	7	valley	valley	NN
17712	1133	8	is	be	VBZ
17712	1133	9	less	less	RBR
17712	1133	10	regular	regular	JJ
17712	1133	11	,	,	,
17712	1133	12	following	follow	VBG
17712	1133	13	a	a	DT
17712	1133	14	more	more	RBR
17712	1133	15	or	or	CC
17712	1133	16	less	less	RBR
17712	1133	17	undulating	undulating	JJ
17712	1133	18	line	line	NN
17712	1133	19	up	up	IN
17712	1133	20	to	to	IN
17712	1133	21	a	a	DT
17712	1133	22	point	point	NN
17712	1133	23	opposite	opposite	RB
17712	1133	24	,	,	,
17712	1133	25	and	and	CC
17712	1133	26	a	a	DT
17712	1133	27	little	little	JJ
17712	1133	28	N.	n.	NN
17712	1133	29	of	of	IN
17712	1133	30	,	,	,
17712	1133	31	the	the	DT
17712	1133	32	great	great	JJ
17712	1133	33	mountain	mountain	NNP
17712	1133	34	mass	mass	NN
17712	1133	35	,	,	,
17712	1133	36	where	where	WRB
17712	1133	37	it	-PRON-	PRP
17712	1133	38	abuts	abut	VBZ
17712	1133	39	on	on	IN
17712	1133	40	a	a	DT
17712	1133	41	shallow	shallow	JJ
17712	1133	42	_	_	NNP
17712	1133	43	quasi	quasi	NNP
17712	1133	44	_	_	NNP
17712	1133	45	enclosure	enclosure	NN
17712	1133	46	with	with	IN
17712	1133	47	lofty	lofty	JJ
17712	1133	48	walls	wall	NNS
17712	1133	49	,	,	,
17712	1133	50	which	which	WDT
17712	1133	51	,	,	,
17712	1133	52	projecting	projecting	NN
17712	1133	53	westwards	westward	NNS
17712	1133	54	,	,	,
17712	1133	55	considerably	considerably	RB
17712	1133	56	diminish	diminish	VB
17712	1133	57	the	the	DT
17712	1133	58	width	width	NN
17712	1133	59	of	of	IN
17712	1133	60	the	the	DT
17712	1133	61	valley	valley	NN
17712	1133	62	.	.	.
17712	1134	1	South	south	RB
17712	1134	2	of	of	IN
17712	1134	3	this	this	DT
17712	1134	4	lies	lie	VBZ
17712	1134	5	another	another	DT
17712	1134	6	curved	curved	JJ
17712	1134	7	mountain	mountain	NN
17712	1134	8	ring	ring	NN
17712	1134	9	,	,	,
17712	1134	10	which	which	WDT
17712	1134	11	still	still	RB
17712	1134	12	farther	farther	RB
17712	1134	13	narrows	narrow	VBZ
17712	1134	14	it	-PRON-	PRP
17712	1134	15	.	.	.
17712	1135	1	This	this	DT
17712	1135	2	curtailment	curtailment	NN
17712	1135	3	in	in	IN
17712	1135	4	width	width	NN
17712	1135	5	represents	represent	VBZ
17712	1135	6	the	the	DT
17712	1135	7	neck	neck	NN
17712	1135	8	of	of	IN
17712	1135	9	the	the	DT
17712	1135	10	flask	flask	NN
17712	1135	11	,	,	,
17712	1135	12	and	and	CC
17712	1135	13	is	be	VBZ
17712	1135	14	apparently	apparently	RB
17712	1135	15	about	about	RB
17712	1135	16	16	16	CD
17712	1135	17	or	or	CC
17712	1135	18	17	17	CD
17712	1135	19	miles	mile	NNS
17712	1135	20	in	in	IN
17712	1135	21	length	length	NN
17712	1135	22	,	,	,
17712	1135	23	and	and	CC
17712	1135	24	from	from	IN
17712	1135	25	3	3	CD
17712	1135	26	to	to	IN
17712	1135	27	4	4	CD
17712	1135	28	miles	mile	NNS
17712	1135	29	in	in	IN
17712	1135	30	breadth	breadth	NN
17712	1135	31	,	,	,
17712	1135	32	forming	form	VBG
17712	1135	33	a	a	DT
17712	1135	34	gorge	gorge	NN
17712	1135	35	,	,	,
17712	1135	36	bordered	border	VBN
17712	1135	37	on	on	IN
17712	1135	38	the	the	DT
17712	1135	39	W.	W.	NNP
17712	1135	40	by	by	IN
17712	1135	41	nearly	nearly	RB
17712	1135	42	vertical	vertical	JJ
17712	1135	43	cliffs	cliff	NNS
17712	1135	44	,	,	,
17712	1135	45	towering	tower	VBG
17712	1135	46	thousands	thousand	NNS
17712	1135	47	of	of	IN
17712	1135	48	feet	foot	NNS
17712	1135	49	above	above	IN
17712	1135	50	the	the	DT
17712	1135	51	bottom	bottom	NN
17712	1135	52	of	of	IN
17712	1135	53	the	the	DT
17712	1135	54	valley	valley	NN
17712	1135	55	;	;	,
17712	1135	56	and	and	CC
17712	1135	57	on	on	IN
17712	1135	58	the	the	DT
17712	1135	59	E.	E.	NNP
17712	1135	60	by	by	IN
17712	1135	61	many	many	JJ
17712	1135	62	peaked	peaked	JJ
17712	1135	63	mountains	mountain	NNS
17712	1135	64	of	of	IN
17712	1135	65	still	still	RB
17712	1135	66	greater	great	JJR
17712	1135	67	altitude	altitude	NN
17712	1135	68	.	.	.
17712	1136	1	At	at	IN
17712	1136	2	the	the	DT
17712	1136	3	entrance	entrance	NN
17712	1136	4	to	to	IN
17712	1136	5	the	the	DT
17712	1136	6	"	"	``
17712	1136	7	amphitheatre	amphitheatre	NNP
17712	1136	8	,	,	,
17712	1136	9	"	"	''
17712	1136	10	the	the	DT
17712	1136	11	actual	actual	JJ
17712	1136	12	distance	distance	NN
17712	1136	13	between	between	IN
17712	1136	14	the	the	DT
17712	1136	15	colossal	colossal	JJ
17712	1136	16	rocks	rock	NNS
17712	1136	17	which	which	WDT
17712	1136	18	flank	flank	VBP
17712	1136	19	the	the	DT
17712	1136	20	defile	defile	NN
17712	1136	21	is	be	VBZ
17712	1136	22	certainly	certainly	RB
17712	1136	23	not	not	RB
17712	1136	24	much	much	RB
17712	1136	25	more	more	JJR
17712	1136	26	than	than	IN
17712	1136	27	2	2	CD
17712	1136	28	miles	mile	NNS
17712	1136	29	.	.	.
17712	1137	1	From	from	IN
17712	1137	2	this	this	DT
17712	1137	3	standpoint	standpoint	NN
17712	1137	4	the	the	DT
17712	1137	5	view	view	NN
17712	1137	6	across	across	IN
17712	1137	7	the	the	DT
17712	1137	8	level	level	NN
17712	1137	9	interior	interior	JJ
17712	1137	10	of	of	IN
17712	1137	11	the	the	DT
17712	1137	12	elliptical	elliptical	JJ
17712	1137	13	plain	plain	NN
17712	1137	14	would	would	MD
17712	1137	15	be	be	VB
17712	1137	16	of	of	IN
17712	1137	17	extraordinary	extraordinary	JJ
17712	1137	18	magnificence	magnificence	NN
17712	1137	19	.	.	.
17712	1138	1	Towards	towards	IN
17712	1138	2	the	the	DT
17712	1138	3	S.	S.	NNP
17712	1138	4	,	,	,
17712	1138	5	but	but	CC
17712	1138	6	more	more	JJR
17712	1138	7	than	than	IN
17712	1138	8	12	12	CD
17712	1138	9	miles	mile	NNS
17712	1138	10	distant	distant	JJ
17712	1138	11	,	,	,
17712	1138	12	the	the	DT
17712	1138	13	outlook	outlook	NN
17712	1138	14	of	of	IN
17712	1138	15	an	an	DT
17712	1138	16	observer	observer	NN
17712	1138	17	would	would	MD
17712	1138	18	be	be	VB
17712	1138	19	limited	limit	VBN
17712	1138	20	by	by	IN
17712	1138	21	some	some	DT
17712	1138	22	of	of	IN
17712	1138	23	the	the	DT
17712	1138	24	loftiest	lofty	JJS
17712	1138	25	peaks	peak	NNS
17712	1138	26	of	of	IN
17712	1138	27	the	the	DT
17712	1138	28	Alps	Alps	NNPS
17712	1138	29	,	,	,
17712	1138	30	whose	whose	WP$
17712	1138	31	flanks	flank	NNS
17712	1138	32	form	form	VBP
17712	1138	33	the	the	DT
17712	1138	34	boundary	boundary	NN
17712	1138	35	of	of	IN
17712	1138	36	the	the	DT
17712	1138	37	enclosure	enclosure	NN
17712	1138	38	,	,	,
17712	1138	39	through	through	IN
17712	1138	40	which	which	WDT
17712	1138	41	,	,	,
17712	1138	42	however	however	RB
17712	1138	43	,	,	,
17712	1138	44	by	by	IN
17712	1138	45	at	at	RB
17712	1138	46	least	least	RBS
17712	1138	47	three	three	CD
17712	1138	48	narrow	narrow	JJ
17712	1138	49	passes	pass	NNS
17712	1138	50	he	-PRON-	PRP
17712	1138	51	might	may	MD
17712	1138	52	perchance	perchance	RB
17712	1138	53	get	get	VB
17712	1138	54	a	a	DT
17712	1138	55	glimpse	glimpse	NN
17712	1138	56	of	of	IN
17712	1138	57	the	the	DT
17712	1138	58	Mare	Mare	NNP
17712	1138	59	Imbrium	Imbrium	NNP
17712	1138	60	beyond	beyond	RB
17712	1138	61	.	.	.
17712	1139	1	The	the	DT
17712	1139	2	broadest	broad	JJS
17712	1139	3	of	of	IN
17712	1139	4	these	these	DT
17712	1139	5	aligns	align	NNS
17712	1139	6	with	with	IN
17712	1139	7	the	the	DT
17712	1139	8	axis	axi	NNS
17712	1139	9	of	of	IN
17712	1139	10	the	the	DT
17712	1139	11	valley	valley	NN
17712	1139	12	.	.	.
17712	1140	1	It	-PRON-	PRP
17712	1140	2	is	be	VBZ
17712	1140	3	hardly	hardly	RB
17712	1140	4	more	more	JJR
17712	1140	5	than	than	IN
17712	1140	6	a	a	DT
17712	1140	7	mile	mile	NN
17712	1140	8	wide	wide	JJ
17712	1140	9	at	at	IN
17712	1140	10	its	-PRON-	PRP$
17712	1140	11	commencement	commencement	NN
17712	1140	12	on	on	IN
17712	1140	13	the	the	DT
17712	1140	14	S.	S.	NNP
17712	1140	15	border	border	NN
17712	1140	16	of	of	IN
17712	1140	17	the	the	DT
17712	1140	18	"	"	``
17712	1140	19	amphitheatre	amphitheatre	NNP
17712	1140	20	,	,	,
17712	1140	21	"	"	''
17712	1140	22	but	but	CC
17712	1140	23	expands	expand	VBZ
17712	1140	24	rapidly	rapidly	RB
17712	1140	25	into	into	IN
17712	1140	26	a	a	DT
17712	1140	27	trumpet	trumpet	NN
17712	1140	28	-	-	HYPH
17712	1140	29	shaped	shape	VBN
17712	1140	30	gorge	gorge	NN
17712	1140	31	,	,	,
17712	1140	32	flanked	flank	VBN
17712	1140	33	on	on	IN
17712	1140	34	either	either	DT
17712	1140	35	side	side	NN
17712	1140	36	by	by	IN
17712	1140	37	the	the	DT
17712	1140	38	towering	tower	VBG
17712	1140	39	heights	height	NNS
17712	1140	40	of	of	IN
17712	1140	41	the	the	DT
17712	1140	42	Alps	Alps	NNPS
17712	1140	43	as	as	IN
17712	1140	44	it	-PRON-	PRP
17712	1140	45	opens	open	VBZ
17712	1140	46	out	out	RP
17712	1140	47	on	on	IN
17712	1140	48	to	to	IN
17712	1140	49	the	the	DT
17712	1140	50	Mare	Mare	NNP
17712	1140	51	.	.	.
17712	1141	1	The	the	DT
17712	1141	2	bottom	bottom	NN
17712	1141	3	,	,	,
17712	1141	4	both	both	DT
17712	1141	5	of	of	IN
17712	1141	6	the	the	DT
17712	1141	7	"	"	``
17712	1141	8	amphitheatre	amphitheatre	NNP
17712	1141	9	"	"	''
17712	1141	10	and	and	CC
17712	1141	11	of	of	IN
17712	1141	12	the	the	DT
17712	1141	13	long	long	JJ
17712	1141	14	wedge	wedge	NN
17712	1141	15	-	-	HYPH
17712	1141	16	shaped	shape	VBN
17712	1141	17	valley	valley	NNP
17712	1141	18	,	,	,
17712	1141	19	appears	appear	VBZ
17712	1141	20	to	to	TO
17712	1141	21	be	be	VB
17712	1141	22	perfectly	perfectly	RB
17712	1141	23	level	level	NN
17712	1141	24	,	,	,
17712	1141	25	and	and	CC
17712	1141	26	,	,	,
17712	1141	27	as	as	IN
17712	1141	28	regards	regard	VBZ
17712	1141	29	the	the	DT
17712	1141	30	central	central	JJ
17712	1141	31	portion	portion	NN
17712	1141	32	of	of	IN
17712	1141	33	the	the	DT
17712	1141	34	latter	latter	JJ
17712	1141	35	,	,	,
17712	1141	36	without	without	IN
17712	1141	37	visible	visible	JJ
17712	1141	38	detail	detail	NN
17712	1141	39	.	.	.
17712	1142	1	Under	under	IN
17712	1142	2	morning	morning	NN
17712	1142	3	illumination	illumination	NN
17712	1142	4	I	-PRON-	PRP
17712	1142	5	have	have	VBP
17712	1142	6	,	,	,
17712	1142	7	however	however	RB
17712	1142	8	,	,	,
17712	1142	9	frequently	frequently	RB
17712	1142	10	seen	see	VBD
17712	1142	11	something	something	NN
17712	1142	12	resembling	resemble	VBG
17712	1142	13	a	a	DT
17712	1142	14	ridge	ridge	NN
17712	1142	15	partially	partially	RB
17712	1142	16	crossing	cross	VBG
17712	1142	17	"	"	``
17712	1142	18	the	the	DT
17712	1142	19	neck	neck	NN
17712	1142	20	,	,	,
17712	1142	21	"	"	''
17712	1142	22	and	and	CC
17712	1142	23	,	,	,
17712	1142	24	near	near	IN
17712	1142	25	sunset	sunset	NN
17712	1142	26	,	,	,
17712	1142	27	a	a	DT
17712	1142	28	tongue	tongue	NN
17712	1142	29	of	of	IN
17712	1142	30	rock	rock	NN
17712	1142	31	jutting	jut	VBG
17712	1142	32	out	out	RP
17712	1142	33	from	from	IN
17712	1142	34	the	the	DT
17712	1142	35	E.	E.	NNP
17712	1142	36	flank	flank	NN
17712	1142	37	of	of	IN
17712	1142	38	the	the	DT
17712	1142	39	constriction	constriction	NN
17712	1142	40	,	,	,
17712	1142	41	and	and	CC
17712	1142	42	extending	extend	VBG
17712	1142	43	nearly	nearly	RB
17712	1142	44	from	from	IN
17712	1142	45	side	side	NN
17712	1142	46	to	to	IN
17712	1142	47	side	side	NN
17712	1142	48	.	.	.
17712	1143	1	At	at	IN
17712	1143	2	the	the	DT
17712	1143	3	base	base	NN
17712	1143	4	of	of	IN
17712	1143	5	the	the	DT
17712	1143	6	cliff	cliff	NN
17712	1143	7	bordering	border	VBG
17712	1143	8	the	the	DT
17712	1143	9	valley	valley	NN
17712	1143	10	on	on	IN
17712	1143	11	the	the	DT
17712	1143	12	S.W.	S.W.	NNP
17712	1143	13	,	,	,
17712	1143	14	five	five	CD
17712	1143	15	or	or	CC
17712	1143	16	six	six	CD
17712	1143	17	little	little	JJ
17712	1143	18	circular	circular	JJ
17712	1143	19	pits	pit	NNS
17712	1143	20	have	have	VBP
17712	1143	21	been	be	VBN
17712	1143	22	noted	note	VBN
17712	1143	23	,	,	,
17712	1143	24	some	some	DT
17712	1143	25	of	of	IN
17712	1143	26	which	which	WDT
17712	1143	27	appear	appear	VBP
17712	1143	28	to	to	TO
17712	1143	29	have	have	VB
17712	1143	30	rims	rim	NNS
17712	1143	31	.	.	.
17712	1144	1	They	-PRON-	PRP
17712	1144	2	were	be	VBD
17712	1144	3	seen	see	VBN
17712	1144	4	very	very	RB
17712	1144	5	perfectly	perfectly	RB
17712	1144	6	with	with	IN
17712	1144	7	powers	power	NNS
17712	1144	8	of	of	IN
17712	1144	9	350	350	CD
17712	1144	10	and	and	CC
17712	1144	11	400	400	CD
17712	1144	12	on	on	IN
17712	1144	13	an	an	DT
17712	1144	14	8	8	CD
17712	1144	15	1/2	1/2	CD
17712	1144	16	inch	inch	NN
17712	1144	17	Calver	calver	NN
17712	1144	18	reflector	reflector	NN
17712	1144	19	at	at	IN
17712	1144	20	8	8	CD
17712	1144	21	h.	h.	NN
17712	1144	22	on	on	IN
17712	1144	23	January	January	NNP
17712	1144	24	25	25	CD
17712	1144	25	,	,	,
17712	1144	26	1885	1885	CD
17712	1144	27	,	,	,
17712	1144	28	and	and	CC
17712	1144	29	have	have	VBP
17712	1144	30	been	be	VBN
17712	1144	31	observed	observe	VBN
17712	1144	32	,	,	,
17712	1144	33	but	but	CC
17712	1144	34	less	less	RBR
17712	1144	35	perfectly	perfectly	RB
17712	1144	36	,	,	,
17712	1144	37	on	on	IN
17712	1144	38	subsequent	subsequent	JJ
17712	1144	39	occasions	occasion	NNS
17712	1144	40	.	.	.
17712	1145	1	The	the	DT
17712	1145	2	most	most	RBS
17712	1145	3	northerly	northerly	RB
17712	1145	4	is	be	VBZ
17712	1145	5	about	about	RB
17712	1145	6	10	10	CD
17712	1145	7	miles	mile	NNS
17712	1145	8	from	from	IN
17712	1145	9	the	the	DT
17712	1145	10	N.W.	N.W.	NNP
17712	1146	1	end	end	NN
17712	1146	2	of	of	IN
17712	1146	3	the	the	DT
17712	1146	4	formation	formation	NN
17712	1146	5	,	,	,
17712	1146	6	and	and	CC
17712	1146	7	the	the	DT
17712	1146	8	rest	rest	NN
17712	1146	9	occur	occur	VBP
17712	1146	10	at	at	IN
17712	1146	11	nearly	nearly	RB
17712	1146	12	regular	regular	JJ
17712	1146	13	intervals	interval	NNS
17712	1146	14	between	between	IN
17712	1146	15	it	-PRON-	PRP
17712	1146	16	and	and	CC
17712	1146	17	"	"	``
17712	1146	18	the	the	DT
17712	1146	19	neck	neck	NN
17712	1146	20	.	.	.
17712	1146	21	"	"	''
17712	1147	1	In	in	IN
17712	1147	2	the	the	DT
17712	1147	3	neighbourhood	neighbourhood	NN
17712	1147	4	of	of	IN
17712	1147	5	the	the	DT
17712	1147	6	valley	valley	NN
17712	1147	7	,	,	,
17712	1147	8	on	on	IN
17712	1147	9	either	either	DT
17712	1147	10	side	side	NN
17712	1147	11	,	,	,
17712	1147	12	there	there	EX
17712	1147	13	are	be	VBP
17712	1147	14	several	several	JJ
17712	1147	15	bright	bright	JJ
17712	1147	16	craters	crater	NNS
17712	1147	17	.	.	.
17712	1148	1	Three	three	CD
17712	1148	2	stand	stand	NN
17712	1148	3	near	near	IN
17712	1148	4	the	the	DT
17712	1148	5	N.E.	N.E.	NNP
17712	1149	1	edge	edge	NNP
17712	1149	2	,	,	,
17712	1149	3	and	and	CC
17712	1149	4	one	one	CD
17712	1149	5	of	of	IN
17712	1149	6	considerable	considerable	JJ
17712	1149	7	size	size	NN
17712	1149	8	near	near	IN
17712	1149	9	the	the	DT
17712	1149	10	N.W.	N.W.	NNP
17712	1150	1	end	end	VB
17712	1150	2	on	on	IN
17712	1150	3	the	the	DT
17712	1150	4	opposite	opposite	JJ
17712	1150	5	side	side	NN
17712	1150	6	.	.	.
17712	1151	1	A	a	DT
17712	1151	2	winding	winding	NN
17712	1151	3	cleft	cleave	VBD
17712	1151	4	crosses	cross	VBZ
17712	1151	5	the	the	DT
17712	1151	6	valley	valley	NNP
17712	1151	7	about	about	IN
17712	1151	8	midway	midway	NNP
17712	1151	9	,	,	,
17712	1151	10	which	which	WDT
17712	1151	11	,	,	,
17712	1151	12	strange	strange	JJ
17712	1151	13	to	to	TO
17712	1151	14	say	say	VB
17712	1151	15	,	,	,
17712	1151	16	is	be	VBZ
17712	1151	17	not	not	RB
17712	1151	18	shown	show	VBN
17712	1151	19	in	in	IN
17712	1151	20	the	the	DT
17712	1151	21	maps	map	NNS
17712	1151	22	,	,	,
17712	1151	23	though	though	IN
17712	1151	24	it	-PRON-	PRP
17712	1151	25	may	may	MD
17712	1151	26	be	be	VB
17712	1151	27	seen	see	VBN
17712	1151	28	in	in	IN
17712	1151	29	a	a	DT
17712	1151	30	4	4	CD
17712	1151	31	inch	inch	NN
17712	1151	32	achromatic	achromatic	JJ
17712	1151	33	.	.	.
17712	1152	1	It	-PRON-	PRP
17712	1152	2	originates	originate	VBZ
17712	1152	3	apparently	apparently	RB
17712	1152	4	at	at	IN
17712	1152	5	a	a	DT
17712	1152	6	bright	bright	JJ
17712	1152	7	triangular	triangular	JJ
17712	1152	8	mountain	mountain	NN
17712	1152	9	on	on	IN
17712	1152	10	the	the	DT
17712	1152	11	plain	plain	JJ
17712	1152	12	S.W.	S.W.	NNP
17712	1153	1	of	of	IN
17712	1153	2	the	the	DT
17712	1153	3	valley	valley	NN
17712	1153	4	,	,	,
17712	1153	5	and	and	CC
17712	1153	6	,	,	,
17712	1153	7	after	after	IN
17712	1153	8	crossing	cross	VBG
17712	1153	9	the	the	DT
17712	1153	10	latter	latter	JJ
17712	1153	11	somewhat	somewhat	RB
17712	1153	12	obliquely	obliquely	RB
17712	1153	13	,	,	,
17712	1153	14	is	be	VBZ
17712	1153	15	lost	lose	VBN
17712	1153	16	amid	amid	IN
17712	1153	17	the	the	DT
17712	1153	18	mountains	mountain	NNS
17712	1153	19	on	on	IN
17712	1153	20	the	the	DT
17712	1153	21	opposite	opposite	JJ
17712	1153	22	side	side	NN
17712	1153	23	.	.	.
17712	1154	1	That	that	DT
17712	1154	2	portion	portion	NN
17712	1154	3	of	of	IN
17712	1154	4	it	-PRON-	PRP
17712	1154	5	on	on	IN
17712	1154	6	the	the	DT
17712	1154	7	bottom	bottom	NN
17712	1154	8	of	of	IN
17712	1154	9	the	the	DT
17712	1154	10	valley	valley	NN
17712	1154	11	is	be	VBZ
17712	1154	12	easily	easily	RB
17712	1154	13	traceable	traceable	JJ
17712	1154	14	under	under	IN
17712	1154	15	a	a	DT
17712	1154	16	high	high	JJ
17712	1154	17	light	light	NN
17712	1154	18	as	as	IN
17712	1154	19	a	a	DT
17712	1154	20	white	white	JJ
17712	1154	21	line	line	NN
17712	1154	22	.	.	.
17712	1155	1	The	the	DT
17712	1155	2	region	region	NN
17712	1155	3	N.	N.	NNP
17712	1155	4	of	of	IN
17712	1155	5	the	the	DT
17712	1155	6	Alps	Alps	NNPS
17712	1155	7	on	on	IN
17712	1155	8	the	the	DT
17712	1155	9	S.W.	S.W.	NNP
17712	1156	1	side	side	NN
17712	1156	2	of	of	IN
17712	1156	3	the	the	DT
17712	1156	4	valley	valley	NNP
17712	1156	5	presents	present	VBZ
17712	1156	6	many	many	JJ
17712	1156	7	details	detail	NNS
17712	1156	8	worthy	worthy	JJ
17712	1156	9	of	of	IN
17712	1156	10	examination	examination	NN
17712	1156	11	.	.	.
17712	1157	1	Among	among	IN
17712	1157	2	them	-PRON-	PRP
17712	1157	3	,	,	,
17712	1157	4	parallel	parallel	JJ
17712	1157	5	rows	row	NNS
17712	1157	6	of	of	IN
17712	1157	7	little	little	JJ
17712	1157	8	hills	hill	NNS
17712	1157	9	,	,	,
17712	1157	10	all	all	DT
17712	1157	11	extending	extend	VBG
17712	1157	12	from	from	IN
17712	1157	13	N.W.	N.W.	NNP
17712	1158	1	to	to	IN
17712	1158	2	S.E.	S.E.	NNP
17712	1159	1	There	there	EX
17712	1159	2	is	be	VBZ
17712	1159	3	also	also	RB
17712	1159	4	a	a	DT
17712	1159	5	number	number	NN
17712	1159	6	of	of	IN
17712	1159	7	still	still	RB
17712	1159	8	smaller	small	JJR
17712	1159	9	objects	object	NNS
17712	1159	10	of	of	IN
17712	1159	11	the	the	DT
17712	1159	12	same	same	JJ
17712	1159	13	type	type	NN
17712	1159	14	on	on	IN
17712	1159	15	the	the	DT
17712	1159	16	E.	E.	NNP
17712	1159	17	side	side	NN
17712	1159	18	.	.	.
17712	1160	1	The	the	DT
17712	1160	2	great	great	JJ
17712	1160	3	Alpine	Alpine	NNP
17712	1160	4	valley	valley	NN
17712	1160	5	,	,	,
17712	1160	6	though	though	IN
17712	1160	7	first	first	RB
17712	1160	8	described	describe	VBN
17712	1160	9	by	by	IN
17712	1160	10	Schroter	Schroter	NNP
17712	1160	11	,	,	,
17712	1160	12	is	be	VBZ
17712	1160	13	said	say	VBN
17712	1160	14	to	to	TO
17712	1160	15	have	have	VB
17712	1160	16	been	be	VBN
17712	1160	17	discovered	discover	VBN
17712	1160	18	on	on	IN
17712	1160	19	September	September	NNP
17712	1160	20	22	22	CD
17712	1160	21	,	,	,
17712	1160	22	1727	1727	CD
17712	1160	23	,	,	,
17712	1160	24	by	by	IN
17712	1160	25	Bianchini	Bianchini	NNP
17712	1160	26	,	,	,
17712	1160	27	but	but	CC
17712	1160	28	it	-PRON-	PRP
17712	1160	29	is	be	VBZ
17712	1160	30	very	very	RB
17712	1160	31	unlikely	unlikely	JJ
17712	1160	32	that	that	IN
17712	1160	33	an	an	DT
17712	1160	34	object	object	NN
17712	1160	35	which	which	WDT
17712	1160	36	is	be	VBZ
17712	1160	37	so	so	RB
17712	1160	38	prominent	prominent	JJ
17712	1160	39	when	when	WRB
17712	1160	40	near	near	IN
17712	1160	41	the	the	DT
17712	1160	42	terminator	terminator	NN
17712	1160	43	was	be	VBD
17712	1160	44	not	not	RB
17712	1160	45	often	often	RB
17712	1160	46	remarked	remark	VBN
17712	1160	47	before	before	IN
17712	1160	48	this	this	DT
17712	1160	49	.	.	.
17712	1161	1	ARCHYTAS.--A	archytas.--a	IN
17712	1161	2	bright	bright	JJ
17712	1161	3	ring	ring	NN
17712	1161	4	-	-	HYPH
17712	1161	5	plain	plain	NN
17712	1161	6	,	,	,
17712	1161	7	21	21	CD
17712	1161	8	miles	mile	NNS
17712	1161	9	in	in	IN
17712	1161	10	diameter	diameter	NN
17712	1161	11	,	,	,
17712	1161	12	on	on	IN
17712	1161	13	the	the	DT
17712	1161	14	edge	edge	NN
17712	1161	15	of	of	IN
17712	1161	16	the	the	DT
17712	1161	17	Mare	Mare	NNP
17712	1161	18	Frigoris	Frigoris	NNP
17712	1161	19	,	,	,
17712	1161	20	due	due	JJ
17712	1161	21	N.	N.	NNP
17712	1161	22	of	of	IN
17712	1161	23	the	the	DT
17712	1161	24	Alpine	Alpine	NNP
17712	1161	25	Valley	Valley	NNP
17712	1161	26	,	,	,
17712	1161	27	with	with	IN
17712	1161	28	regular	regular	JJ
17712	1161	29	walls	wall	NNS
17712	1161	30	rising	rise	VBG
17712	1161	31	about	about	IN
17712	1161	32	5000	5000	CD
17712	1161	33	feet	foot	NNS
17712	1161	34	above	above	IN
17712	1161	35	the	the	DT
17712	1161	36	interior	interior	NN
17712	1161	37	on	on	IN
17712	1161	38	the	the	DT
17712	1161	39	N.W.	N.W.	NNP
17712	1161	40	,	,	,
17712	1161	41	and	and	CC
17712	1161	42	about	about	RB
17712	1161	43	4000	4000	CD
17712	1161	44	feet	foot	NNS
17712	1161	45	on	on	IN
17712	1161	46	the	the	DT
17712	1161	47	opposite	opposite	JJ
17712	1161	48	side	side	NN
17712	1161	49	.	.	.
17712	1162	1	It	-PRON-	PRP
17712	1162	2	has	have	VBZ
17712	1162	3	a	a	DT
17712	1162	4	very	very	RB
17712	1162	5	bright	bright	JJ
17712	1162	6	central	central	JJ
17712	1162	7	mountain	mountain	NN
17712	1162	8	.	.	.
17712	1163	1	Several	several	JJ
17712	1163	2	spurs	spur	NNS
17712	1163	3	radiate	radiate	VBP
17712	1163	4	from	from	IN
17712	1163	5	the	the	DT
17712	1163	6	wall	wall	NN
17712	1163	7	on	on	IN
17712	1163	8	the	the	DT
17712	1163	9	S.	S.	NNP
17712	1163	10	,	,	,
17712	1163	11	and	and	CC
17712	1163	12	a	a	DT
17712	1163	13	wide	wide	JJ
17712	1163	14	valley	valley	NN
17712	1163	15	,	,	,
17712	1163	16	flanked	flank	VBN
17712	1163	17	by	by	IN
17712	1163	18	lofty	lofty	JJ
17712	1163	19	heights	height	NNS
17712	1163	20	,	,	,
17712	1163	21	forming	form	VBG
17712	1163	22	the	the	DT
17712	1163	23	S.W.	S.W.	NNP
17712	1164	1	boundary	boundary	JJ
17712	1164	2	of	of	IN
17712	1164	3	W.C.	W.C.	NNP
17712	1165	1	Bond	bond	NN
17712	1165	2	,	,	,
17712	1165	3	originates	originate	VBZ
17712	1165	4	on	on	IN
17712	1165	5	the	the	DT
17712	1165	6	N	n	NN
17712	1165	7	side	side	NN
17712	1165	8	.	.	.
17712	1166	1	There	there	EX
17712	1166	2	is	be	VBZ
17712	1166	3	also	also	RB
17712	1166	4	a	a	DT
17712	1166	5	crater	crater	NN
17712	1166	6	-	-	HYPH
17712	1166	7	rill	rill	NN
17712	1166	8	running	run	VBG
17712	1166	9	towards	towards	IN
17712	1166	10	the	the	DT
17712	1166	11	N.W.	N.W.	NNP
17712	1167	1	On	on	IN
17712	1167	2	the	the	DT
17712	1167	3	Mare	Mare	NNP
17712	1167	4	,	,	,
17712	1167	5	S.W.	S.W.	NNP
17712	1168	1	of	of	IN
17712	1168	2	Archytas	Archytas	NNP
17712	1168	3	,	,	,
17712	1168	4	is	be	VBZ
17712	1168	5	a	a	DT
17712	1168	6	somewhat	somewhat	RB
17712	1168	7	smaller	small	JJR
17712	1168	8	ring	ring	NN
17712	1168	9	-	-	HYPH
17712	1168	10	plain	plain	RB
17712	1168	11	,	,	,
17712	1168	12	Archytas	Archytas	NNP
17712	1168	13	A	a	DT
17712	1168	14	(	(	-LRB-
17712	1168	15	called	call	VBN
17712	1168	16	by	by	IN
17712	1168	17	Schmidt	Schmidt	NNP
17712	1168	18	,	,	,
17712	1168	19	PROTAGORAS	PROTAGORAS	NNP
17712	1168	20	)	)	-RRB-
17712	1168	21	,	,	,
17712	1168	22	with	with	IN
17712	1168	23	lofty	lofty	JJ
17712	1168	24	walls	wall	NNS
17712	1168	25	and	and	CC
17712	1168	26	a	a	DT
17712	1168	27	central	central	JJ
17712	1168	28	hill	hill	NN
17712	1168	29	.	.	.
17712	1169	1	CHRISTIAN	CHRISTIAN	NNP
17712	1169	2	MAYER.--A	mayer.--a	CD
17712	1169	3	prominent	prominent	JJ
17712	1169	4	rhomboidal	rhomboidal	NN
17712	1169	5	-	-	HYPH
17712	1169	6	shaped	shape	VBN
17712	1169	7	ring	ring	NN
17712	1169	8	-	-	HYPH
17712	1169	9	plain	plain	NN
17712	1169	10	,	,	,
17712	1169	11	18	18	CD
17712	1169	12	miles	mile	NNS
17712	1169	13	in	in	IN
17712	1169	14	diameter	diameter	NN
17712	1169	15	,	,	,
17712	1169	16	associated	associate	VBN
17712	1169	17	on	on	IN
17712	1169	18	every	every	DT
17712	1169	19	side	side	NN
17712	1169	20	,	,	,
17712	1169	21	except	except	IN
17712	1169	22	the	the	DT
17712	1169	23	N.	N.	NNP
17712	1169	24	,	,	,
17712	1169	25	with	with	IN
17712	1169	26	a	a	DT
17712	1169	27	number	number	NN
17712	1169	28	of	of	IN
17712	1169	29	irregular	irregular	JJ
17712	1169	30	inconspicuous	inconspicuous	JJ
17712	1169	31	enclosures	enclosure	NNS
17712	1169	32	.	.	.
17712	1170	1	It	-PRON-	PRP
17712	1170	2	has	have	VBZ
17712	1170	3	a	a	DT
17712	1170	4	central	central	JJ
17712	1170	5	peak	peak	NN
17712	1170	6	.	.	.
17712	1171	1	Madler	Madler	NNP
17712	1171	2	discovered	discover	VBD
17712	1171	3	two	two	CD
17712	1171	4	delicate	delicate	JJ
17712	1171	5	short	short	JJ
17712	1171	6	clefts	cleft	NNS
17712	1171	7	,	,	,
17712	1171	8	both	both	DT
17712	1171	9	running	run	VBG
17712	1171	10	from	from	IN
17712	1171	11	N.W.	N.W.	NNP
17712	1172	1	to	to	IN
17712	1172	2	S.E.	S.E.	NNP
17712	1172	3	,	,	,
17712	1172	4	one	one	CD
17712	1172	5	on	on	IN
17712	1172	6	the	the	DT
17712	1172	7	W.	W.	NNP
17712	1172	8	and	and	CC
17712	1172	9	the	the	DT
17712	1172	10	other	other	JJ
17712	1172	11	on	on	IN
17712	1172	12	the	the	DT
17712	1172	13	E.	E.	NNP
17712	1172	14	of	of	IN
17712	1172	15	this	this	DT
17712	1172	16	formation	formation	NN
17712	1172	17	.	.	.
17712	1173	1	W.C.	W.C.	NNP
17712	1174	1	BOND.--A	bond.--a	LS
17712	1174	2	great	great	JJ
17712	1174	3	enclosed	enclose	VBN
17712	1174	4	plain	plain	NN
17712	1174	5	of	of	IN
17712	1174	6	rhomboidal	rhomboidal	JJ
17712	1174	7	shape	shape	NN
17712	1174	8	on	on	IN
17712	1174	9	the	the	DT
17712	1174	10	N.	N.	NNP
17712	1174	11	of	of	IN
17712	1174	12	Archytas	Archytas	NNP
17712	1174	13	,	,	,
17712	1174	14	the	the	DT
17712	1174	15	bright	bright	JJ
17712	1174	16	ring	ring	NN
17712	1174	17	-	-	HYPH
17712	1174	18	plain	plain	JJ
17712	1174	19	Timaeus	Timaeus	NNP
17712	1174	20	standing	stand	VBG
17712	1174	21	near	near	IN
17712	1174	22	its	-PRON-	PRP$
17712	1174	23	E.	E.	NNP
17712	1174	24	corner	corner	NN
17712	1174	25	,	,	,
17712	1174	26	and	and	CC
17712	1174	27	another	another	DT
17712	1174	28	conspicuous	conspicuous	JJ
17712	1174	29	but	but	CC
17712	1174	30	much	much	RB
17712	1174	31	smaller	small	JJR
17712	1174	32	enclosure	enclosure	NN
17712	1174	33	with	with	IN
17712	1174	34	a	a	DT
17712	1174	35	smaller	small	JJR
17712	1174	36	crater	crater	NNP
17712	1174	37	W.	W.	NNP
17712	1174	38	of	of	IN
17712	1174	39	it	-PRON-	PRP
17712	1174	40	on	on	IN
17712	1174	41	the	the	DT
17712	1174	42	floor	floor	NN
17712	1174	43	at	at	IN
17712	1174	44	the	the	DT
17712	1174	45	opposite	opposite	JJ
17712	1174	46	angle	angle	NN
17712	1174	47	.	.	.
17712	1175	1	The	the	DT
17712	1175	2	interior	interior	NN
17712	1175	3	,	,	,
17712	1175	4	which	which	WDT
17712	1175	5	is	be	VBZ
17712	1175	6	covered	cover	VBN
17712	1175	7	with	with	IN
17712	1175	8	rows	row	NNS
17712	1175	9	of	of	IN
17712	1175	10	hillocks	hillock	NNS
17712	1175	11	,	,	,
17712	1175	12	is	be	VBZ
17712	1175	13	very	very	RB
17712	1175	14	noteworthy	noteworthy	JJ
17712	1175	15	at	at	IN
17712	1175	16	sunrise	sunrise	NN
17712	1175	17	.	.	.
17712	1176	1	BARROW.--There	BARROW.--There	NNP
17712	1176	2	are	be	VBP
17712	1176	3	few	few	JJ
17712	1176	4	more	more	RBR
17712	1176	5	striking	striking	JJ
17712	1176	6	or	or	CC
17712	1176	7	beautiful	beautiful	JJ
17712	1176	8	objects	object	NNS
17712	1176	9	at	at	IN
17712	1176	10	sunrise	sunrise	NN
17712	1176	11	than	than	IN
17712	1176	12	this	this	DT
17712	1176	13	,	,	,
17712	1176	14	mainly	mainly	RB
17712	1176	15	because	because	IN
17712	1176	16	of	of	IN
17712	1176	17	the	the	DT
17712	1176	18	peculiar	peculiar	JJ
17712	1176	19	shape	shape	NN
17712	1176	20	of	of	IN
17712	1176	21	its	-PRON-	PRP$
17712	1176	22	brilliant	brilliant	JJ
17712	1176	23	border	border	NN
17712	1176	24	and	and	CC
17712	1176	25	the	the	DT
17712	1176	26	remarkable	remarkable	JJ
17712	1176	27	shadows	shadow	NNS
17712	1176	28	of	of	IN
17712	1176	29	the	the	DT
17712	1176	30	lofty	lofty	JJ
17712	1176	31	peaks	peak	NNS
17712	1176	32	on	on	IN
17712	1176	33	its	-PRON-	PRP$
17712	1176	34	western	western	JJ
17712	1176	35	wall	wall	NN
17712	1176	36	.	.	.
17712	1177	1	There	there	EX
17712	1177	2	is	be	VBZ
17712	1177	3	a	a	DT
17712	1177	4	notable	notable	JJ
17712	1177	5	narrow	narrow	JJ
17712	1177	6	gap	gap	NN
17712	1177	7	in	in	IN
17712	1177	8	the	the	DT
17712	1177	9	rampart	rampart	NN
17712	1177	10	on	on	IN
17712	1177	11	the	the	DT
17712	1177	12	W.	W.	NNP
17712	1177	13	,	,	,
17712	1177	14	which	which	WDT
17712	1177	15	appears	appear	VBZ
17712	1177	16	to	to	TO
17712	1177	17	extend	extend	VB
17712	1177	18	to	to	IN
17712	1177	19	the	the	DT
17712	1177	20	level	level	NN
17712	1177	21	of	of	IN
17712	1177	22	the	the	DT
17712	1177	23	floor	floor	NN
17712	1177	24	.	.	.
17712	1178	1	The	the	DT
17712	1178	2	walls	wall	NNS
17712	1178	3	,	,	,
17712	1178	4	especially	especially	RB
17712	1178	5	on	on	IN
17712	1178	6	the	the	DT
17712	1178	7	S.	S.	NNP
17712	1178	8	,	,	,
17712	1178	9	are	be	VBP
17712	1178	10	very	very	RB
17712	1178	11	irregular	irregular	JJ
17712	1178	12	,	,	,
17712	1178	13	and	and	CC
17712	1178	14	include	include	VBP
17712	1178	15	two	two	CD
17712	1178	16	large	large	JJ
17712	1178	17	deep	deep	JJ
17712	1178	18	craters	crater	NNS
17712	1178	19	and	and	CC
17712	1178	20	some	some	DT
17712	1178	21	minor	minor	JJ
17712	1178	22	depressions	depression	NNS
17712	1178	23	.	.	.
17712	1179	1	If	if	IN
17712	1179	2	the	the	DT
17712	1179	3	formation	formation	NN
17712	1179	4	is	be	VBZ
17712	1179	5	observed	observe	VBN
17712	1179	6	when	when	WRB
17712	1179	7	its	-PRON-	PRP$
17712	1179	8	E.	E.	NNP
17712	1179	9	wall	wall	NN
17712	1179	10	is	be	VBZ
17712	1179	11	on	on	IN
17712	1179	12	the	the	DT
17712	1179	13	morning	morning	NN
17712	1179	14	terminator	terminator	NN
17712	1179	15	,	,	,
17712	1179	16	a	a	DT
17712	1179	17	fine	fine	JJ
17712	1179	18	view	view	NN
17712	1179	19	is	be	VBZ
17712	1179	20	obtained	obtain	VBN
17712	1179	21	of	of	IN
17712	1179	22	the	the	DT
17712	1179	23	remarkable	remarkable	JJ
17712	1179	24	crater	crater	NN
17712	1179	25	-	-	HYPH
17712	1179	26	row	row	NN
17712	1179	27	which	which	WDT
17712	1179	28	winds	wind	VBZ
17712	1179	29	round	round	IN
17712	1179	30	the	the	DT
17712	1179	31	N.	N.	NNP
17712	1179	32	side	side	NN
17712	1179	33	of	of	IN
17712	1179	34	Goldschmidt	Goldschmidt	NNP
17712	1179	35	.	.	.
17712	1180	1	Barrow	Barrow	NNP
17712	1180	2	is	be	VBZ
17712	1180	3	about	about	RB
17712	1180	4	40	40	CD
17712	1180	5	miles	mile	NNS
17712	1180	6	in	in	IN
17712	1180	7	diameter	diameter	NN
17712	1180	8	.	.	.
17712	1181	1	According	accord	VBG
17712	1181	2	to	to	IN
17712	1181	3	Schmidt	Schmidt	NNP
17712	1181	4	,	,	,
17712	1181	5	there	there	EX
17712	1181	6	is	be	VBZ
17712	1181	7	one	one	CD
17712	1181	8	crater	crater	NN
17712	1181	9	in	in	IN
17712	1181	10	the	the	DT
17712	1181	11	interior	interior	NN
17712	1181	12	,	,	,
17712	1181	13	a	a	DT
17712	1181	14	little	little	JJ
17712	1181	15	S.E.	s.e.	NN
17712	1182	1	of	of	IN
17712	1182	2	the	the	DT
17712	1182	3	centre	centre	NN
17712	1182	4	.	.	.
17712	1183	1	SCORESBY.--A	scoresby.--a	XX
17712	1183	2	much	much	JJ
17712	1183	3	fore	fore	NN
17712	1183	4	-	-	HYPH
17712	1183	5	shortened	shorten	VBN
17712	1183	6	deep	deep	JJ
17712	1183	7	ring	ring	NN
17712	1183	8	-	-	HYPH
17712	1183	9	plain	plain	NN
17712	1183	10	,	,	,
17712	1183	11	36	36	CD
17712	1183	12	miles	mile	NNS
17712	1183	13	in	in	IN
17712	1183	14	diameter	diameter	NN
17712	1183	15	,	,	,
17712	1183	16	between	between	IN
17712	1183	17	Barrow	Barrow	NNP
17712	1183	18	and	and	CC
17712	1183	19	the	the	DT
17712	1183	20	limb	limb	NN
17712	1183	21	.	.	.
17712	1184	1	It	-PRON-	PRP
17712	1184	2	has	have	VBZ
17712	1184	3	a	a	DT
17712	1184	4	central	central	JJ
17712	1184	5	mountain	mountain	NN
17712	1184	6	with	with	IN
17712	1184	7	two	two	CD
17712	1184	8	peaks	peak	NNS
17712	1184	9	,	,	,
17712	1184	10	which	which	WDT
17712	1184	11	are	be	VBP
17712	1184	12	very	very	RB
17712	1184	13	difficult	difficult	JJ
17712	1184	14	to	to	TO
17712	1184	15	detect	detect	VB
17712	1184	16	.	.	.
17712	1185	1	CHALLIS.--A	challis.--a	LS
17712	1185	2	ring	ring	VB
17712	1185	3	-	-	HYPH
17712	1185	4	plain	plain	RB
17712	1185	5	adjoining	adjoining	JJ
17712	1185	6	Scoresby	Scoresby	NNP
17712	1185	7	on	on	IN
17712	1185	8	the	the	DT
17712	1185	9	N.E.	N.E.	NNP
17712	1186	1	It	-PRON-	PRP
17712	1186	2	is	be	VBZ
17712	1186	3	of	of	IN
17712	1186	4	about	about	RB
17712	1186	5	the	the	DT
17712	1186	6	same	same	JJ
17712	1186	7	size	size	NN
17712	1186	8	and	and	CC
17712	1186	9	shape	shape	NN
17712	1186	10	.	.	.
17712	1187	1	MAIN.--A	main.--a	CD
17712	1187	2	very	very	RB
17712	1187	3	similar	similar	JJ
17712	1187	4	formation	formation	NN
17712	1187	5	,	,	,
17712	1187	6	on	on	IN
17712	1187	7	the	the	DT
17712	1187	8	N.	n.	NN
17712	1187	9	of	of	IN
17712	1187	10	the	the	DT
17712	1187	11	last	last	JJ
17712	1187	12	,	,	,
17712	1187	13	much	much	RB
17712	1187	14	too	too	RB
17712	1187	15	near	near	IN
17712	1187	16	the	the	DT
17712	1187	17	limb	limb	NN
17712	1187	18	to	to	TO
17712	1187	19	be	be	VB
17712	1187	20	well	well	RB
17712	1187	21	observed	observed	JJ
17712	1187	22	.	.	.
17712	1188	1	SECOND	second	JJ
17712	1188	2	QUADRANT	quadrant	NN
17712	1188	3	EAST	EAST	NNP
17712	1188	4	LONGITUDE	longitude	NN
17712	1188	5	0	0	CD
17712	1188	6	deg	deg	NN
17712	1188	7	.	.	.
17712	1189	1	TO	to	IN
17712	1189	2	20	20	CD
17712	1189	3	deg	deg	NN
17712	1189	4	.	.	.
17712	1190	1	MURCHISON.--A	murchison.--a	LS
17712	1190	2	considerable	considerable	JJ
17712	1190	3	ring	ring	NN
17712	1190	4	-	-	HYPH
17712	1190	5	plain	plain	RB
17712	1190	6	about	about	RB
17712	1190	7	35	35	CD
17712	1190	8	miles	mile	NNS
17712	1190	9	across	across	RB
17712	1190	10	on	on	IN
17712	1190	11	the	the	DT
17712	1190	12	E.	E.	NNP
17712	1190	13	,	,	,
17712	1190	14	where	where	WRB
17712	1190	15	it	-PRON-	PRP
17712	1190	16	abuts	abut	VBZ
17712	1190	17	on	on	IN
17712	1190	18	Pallas	Pallas	NNP
17712	1190	19	.	.	.
17712	1191	1	It	-PRON-	PRP
17712	1191	2	is	be	VBZ
17712	1191	3	a	a	DT
17712	1191	4	pear	pear	NN
17712	1191	5	-	-	HYPH
17712	1191	6	shaped	shape	VBN
17712	1191	7	formation	formation	NN
17712	1191	8	,	,	,
17712	1191	9	bounded	bound	VBN
17712	1191	10	on	on	IN
17712	1191	11	the	the	DT
17712	1191	12	N.	n.	NN
17712	1191	13	by	by	IN
17712	1191	14	a	a	DT
17712	1191	15	mountainous	mountainous	JJ
17712	1191	16	region	region	NN
17712	1191	17	,	,	,
17712	1191	18	and	and	CC
17712	1191	19	gradually	gradually	RB
17712	1191	20	diminishes	diminish	VBZ
17712	1191	21	in	in	IN
17712	1191	22	width	width	NN
17712	1191	23	towards	towards	IN
17712	1191	24	the	the	DT
17712	1191	25	S.E.	S.E.	NNP
17712	1191	26	,	,	,
17712	1191	27	on	on	IN
17712	1191	28	which	which	WDT
17712	1191	29	side	side	NN
17712	1191	30	it	-PRON-	PRP
17712	1191	31	is	be	VBZ
17712	1191	32	open	open	JJ
17712	1191	33	to	to	IN
17712	1191	34	the	the	DT
17712	1191	35	plain	plain	NN
17712	1191	36	.	.	.
17712	1192	1	The	the	DT
17712	1192	2	walls	wall	NNS
17712	1192	3	are	be	VBP
17712	1192	4	of	of	IN
17712	1192	5	no	no	DT
17712	1192	6	great	great	JJ
17712	1192	7	altitude	altitude	NN
17712	1192	8	,	,	,
17712	1192	9	but	but	CC
17712	1192	10	,	,	,
17712	1192	11	except	except	IN
17712	1192	12	on	on	IN
17712	1192	13	the	the	DT
17712	1192	14	N.W.	N.W.	NNP
17712	1192	15	,	,	,
17712	1192	16	are	be	VBP
17712	1192	17	very	very	RB
17712	1192	18	bright	bright	JJ
17712	1192	19	.	.	.
17712	1193	1	At	at	IN
17712	1193	2	the	the	DT
17712	1193	3	S.	S.	NNP
17712	1193	4	termination	termination	NN
17712	1193	5	of	of	IN
17712	1193	6	the	the	DT
17712	1193	7	W.	W.	NNP
17712	1193	8	wall	wall	NN
17712	1193	9	there	there	EX
17712	1193	10	is	be	VBZ
17712	1193	11	an	an	DT
17712	1193	12	exceedingly	exceedingly	RB
17712	1193	13	brilliant	brilliant	JJ
17712	1193	14	crater	crater	NN
17712	1193	15	,	,	,
17712	1193	16	Murchison	Murchison	NNP
17712	1193	17	A	A	NNP
17712	1193	18	,	,	,
17712	1193	19	five	five	CD
17712	1193	20	miles	mile	NNS
17712	1193	21	in	in	IN
17712	1193	22	diameter	diameter	NN
17712	1193	23	and	and	CC
17712	1193	24	some	some	DT
17712	1193	25	3000	3000	CD
17712	1193	26	feet	foot	NNS
17712	1193	27	deep	deep	JJ
17712	1193	28	;	;	:
17712	1193	29	adjoining	adjoining	JJ
17712	1193	30	which	which	WDT
17712	1193	31	on	on	IN
17712	1193	32	the	the	DT
17712	1193	33	N.W.	N.W.	NNP
17712	1194	1	is	be	VBZ
17712	1194	2	an	an	DT
17712	1194	3	oval	oval	JJ
17712	1194	4	depression	depression	NN
17712	1194	5	and	and	CC
17712	1194	6	a	a	DT
17712	1194	7	curious	curious	JJ
17712	1194	8	forked	forked	JJ
17712	1194	9	projection	projection	NN
17712	1194	10	from	from	IN
17712	1194	11	the	the	DT
17712	1194	12	border	border	NN
17712	1194	13	.	.	.
17712	1195	1	The	the	DT
17712	1195	2	only	only	JJ
17712	1195	3	objects	object	NNS
17712	1195	4	visible	visible	JJ
17712	1195	5	in	in	IN
17712	1195	6	the	the	DT
17712	1195	7	interior	interior	NNP
17712	1195	8	are	be	VBP
17712	1195	9	a	a	DT
17712	1195	10	few	few	JJ
17712	1195	11	low	low	JJ
17712	1195	12	ridges	ridge	NNS
17712	1195	13	on	on	IN
17712	1195	14	the	the	DT
17712	1195	15	E.	E.	NNP
17712	1195	16	side	side	NN
17712	1195	17	,	,	,
17712	1195	18	and	and	CC
17712	1195	19	a	a	DT
17712	1195	20	number	number	NN
17712	1195	21	of	of	IN
17712	1195	22	long	long	JJ
17712	1195	23	spurs	spur	NNS
17712	1195	24	running	run	VBG
17712	1195	25	out	out	RB
17712	1195	26	from	from	IN
17712	1195	27	the	the	DT
17712	1195	28	wall	wall	NN
17712	1195	29	on	on	IN
17712	1195	30	the	the	DT
17712	1195	31	N.	n.	NN
17712	1195	32	towards	towards	IN
17712	1195	33	the	the	DT
17712	1195	34	centre	centre	NN
17712	1195	35	of	of	IN
17712	1195	36	the	the	DT
17712	1195	37	floor	floor	NN
17712	1195	38	.	.	.
17712	1196	1	Murchison	Murchison	NNP
17712	1196	2	A	A	NNP
17712	1196	3	is	be	VBZ
17712	1196	4	named	name	VBN
17712	1196	5	CHLADNI	CHLADNI	NNP
17712	1196	6	by	by	IN
17712	1196	7	Lohrmann	Lohrmann	NNP
17712	1196	8	.	.	.
17712	1197	1	PALLAS.--A	pallas.--a	LS
17712	1197	2	fine	fine	JJ
17712	1197	3	ring	ring	NN
17712	1197	4	-	-	HYPH
17712	1197	5	plain	plain	RB
17712	1197	6	,	,	,
17712	1197	7	about	about	RB
17712	1197	8	32	32	CD
17712	1197	9	miles	mile	NNS
17712	1197	10	in	in	IN
17712	1197	11	diameter	diameter	NN
17712	1197	12	,	,	,
17712	1197	13	forming	form	VBG
17712	1197	14	with	with	IN
17712	1197	15	Murchison	Murchison	NNP
17712	1197	16	an	an	DT
17712	1197	17	especially	especially	RB
17712	1197	18	beautiful	beautiful	JJ
17712	1197	19	telescopic	telescopic	JJ
17712	1197	20	object	object	NN
17712	1197	21	under	under	IN
17712	1197	22	suitable	suitable	JJ
17712	1197	23	illumination	illumination	NN
17712	1197	24	.	.	.
17712	1198	1	Its	-PRON-	PRP$
17712	1198	2	brilliant	brilliant	JJ
17712	1198	3	border	border	NN
17712	1198	4	,	,	,
17712	1198	5	broken	break	VBN
17712	1198	6	by	by	IN
17712	1198	7	gaps	gap	NNS
17712	1198	8	on	on	IN
17712	1198	9	the	the	DT
17712	1198	10	W.	W.	NNP
17712	1198	11	,	,	,
17712	1198	12	where	where	WRB
17712	1198	13	it	-PRON-	PRP
17712	1198	14	abuts	abut	VBZ
17712	1198	15	on	on	IN
17712	1198	16	Murchison	Murchison	NNP
17712	1198	17	,	,	,
17712	1198	18	has	have	VBZ
17712	1198	19	a	a	DT
17712	1198	20	bright	bright	JJ
17712	1198	21	crater	crater	NN
17712	1198	22	on	on	IN
17712	1198	23	the	the	DT
17712	1198	24	N.E.	N.E.	NNP
17712	1198	25	,	,	,
17712	1198	26	from	from	IN
17712	1198	27	which	which	WDT
17712	1198	28	,	,	,
17712	1198	29	following	follow	VBG
17712	1198	30	the	the	DT
17712	1198	31	curvature	curvature	NN
17712	1198	32	of	of	IN
17712	1198	33	the	the	DT
17712	1198	34	wall	wall	NN
17712	1198	35	,	,	,
17712	1198	36	and	and	CC
17712	1198	37	just	just	RB
17712	1198	38	below	below	IN
17712	1198	39	its	-PRON-	PRP$
17712	1198	40	crest	crest	NN
17712	1198	41	,	,	,
17712	1198	42	runs	run	VBZ
17712	1198	43	a	a	DT
17712	1198	44	valley	valley	NN
17712	1198	45	in	in	IN
17712	1198	46	an	an	DT
17712	1198	47	easterly	easterly	JJ
17712	1198	48	direction	direction	NN
17712	1198	49	.	.	.
17712	1199	1	There	there	EX
17712	1199	2	is	be	VBZ
17712	1199	3	a	a	DT
17712	1199	4	large	large	JJ
17712	1199	5	bright	bright	JJ
17712	1199	6	central	central	JJ
17712	1199	7	mountain	mountain	NN
17712	1199	8	on	on	IN
17712	1199	9	the	the	DT
17712	1199	10	floor	floor	NN
17712	1199	11	,	,	,
17712	1199	12	with	with	IN
17712	1199	13	a	a	DT
17712	1199	14	smaller	small	JJR
17712	1199	15	elevation	elevation	NN
17712	1199	16	to	to	IN
17712	1199	17	the	the	DT
17712	1199	18	S.	S.	NNP
17712	1199	19	of	of	IN
17712	1199	20	it	-PRON-	PRP
17712	1199	21	,	,	,
17712	1199	22	and	and	CC
17712	1199	23	a	a	DT
17712	1199	24	ridge	ridge	NN
17712	1199	25	extending	extend	VBG
17712	1199	26	from	from	IN
17712	1199	27	the	the	DT
17712	1199	28	N.	N.	NNP
17712	1199	29	wall	wall	NN
17712	1199	30	to	to	IN
17712	1199	31	near	near	IN
17712	1199	32	the	the	DT
17712	1199	33	centre	centre	NN
17712	1199	34	.	.	.
17712	1200	1	On	on	IN
17712	1200	2	the	the	DT
17712	1200	3	W.	w.	NN
17712	1200	4	,	,	,
17712	1200	5	a	a	DT
17712	1200	6	section	section	NN
17712	1200	7	of	of	IN
17712	1200	8	the	the	DT
17712	1200	9	border	border	NN
17712	1200	10	is	be	VBZ
17712	1200	11	continued	continue	VBN
17712	1200	12	in	in	IN
17712	1200	13	a	a	DT
17712	1200	14	N.	n.	NN
17712	1200	15	direction	direction	NN
17712	1200	16	far	far	RB
17712	1200	17	beyond	beyond	IN
17712	1200	18	the	the	DT
17712	1200	19	limits	limit	NNS
17712	1200	20	of	of	IN
17712	1200	21	the	the	DT
17712	1200	22	formation	formation	NN
17712	1200	23	;	;	:
17712	1200	24	and	and	CC
17712	1200	25	on	on	IN
17712	1200	26	the	the	DT
17712	1200	27	S.	s.	NN
17712	1200	28	it	-PRON-	PRP
17712	1200	29	is	be	VBZ
17712	1200	30	connected	connect	VBN
17712	1200	31	with	with	IN
17712	1200	32	a	a	DT
17712	1200	33	small	small	JJ
17712	1200	34	incomplete	incomplete	JJ
17712	1200	35	ring	ring	NN
17712	1200	36	;	;	:
17712	1200	37	on	on	IN
17712	1200	38	the	the	DT
17712	1200	39	E.	E.	NNP
17712	1200	40	of	of	IN
17712	1200	41	which	which	WDT
17712	1200	42	,	,	,
17712	1200	43	near	near	IN
17712	1200	44	the	the	DT
17712	1200	45	foot	foot	NN
17712	1200	46	of	of	IN
17712	1200	47	the	the	DT
17712	1200	48	wall	wall	NN
17712	1200	49	,	,	,
17712	1200	50	is	be	VBZ
17712	1200	51	a	a	DT
17712	1200	52	somewhat	somewhat	RB
17712	1200	53	smaller	small	JJR
17712	1200	54	and	and	CC
17712	1200	55	much	much	RB
17712	1200	56	duskier	dusky	JJR
17712	1200	57	enclosure	enclosure	NN
17712	1200	58	.	.	.
17712	1201	1	BODE.--A	bode.--a	LS
17712	1201	2	brilliant	brilliant	JJ
17712	1201	3	ring	ring	NN
17712	1201	4	-	-	HYPH
17712	1201	5	plain	plain	NN
17712	1201	6	,	,	,
17712	1201	7	9	9	CD
17712	1201	8	miles	mile	NNS
17712	1201	9	in	in	IN
17712	1201	10	diameter	diameter	NN
17712	1201	11	,	,	,
17712	1201	12	situated	situate	VBN
17712	1201	13	on	on	IN
17712	1201	14	the	the	DT
17712	1201	15	N.	n.	NN
17712	1201	16	side	side	NN
17712	1201	17	of	of	IN
17712	1201	18	Pallas	Pallas	NNP
17712	1201	19	.	.	.
17712	1202	1	Its	-PRON-	PRP$
17712	1202	2	walls	wall	NNS
17712	1202	3	rise	rise	VBP
17712	1202	4	about	about	IN
17712	1202	5	5000	5000	CD
17712	1202	6	feet	foot	NNS
17712	1202	7	above	above	IN
17712	1202	8	the	the	DT
17712	1202	9	interior	interior	NN
17712	1202	10	,	,	,
17712	1202	11	which	which	WDT
17712	1202	12	is	be	VBZ
17712	1202	13	considerably	considerably	RB
17712	1202	14	depressed	depress	VBN
17712	1202	15	,	,	,
17712	1202	16	and	and	CC
17712	1202	17	includes	include	VBZ
17712	1202	18	,	,	,
17712	1202	19	according	accord	VBG
17712	1202	20	to	to	IN
17712	1202	21	Schmidt	Schmidt	NNP
17712	1202	22	and	and	CC
17712	1202	23	Webb	Webb	NNP
17712	1202	24	,	,	,
17712	1202	25	a	a	DT
17712	1202	26	mountain	mountain	NN
17712	1202	27	or	or	CC
17712	1202	28	ridge	ridge	NN
17712	1202	29	.	.	.
17712	1203	1	There	there	EX
17712	1203	2	are	be	VBP
17712	1203	3	two	two	CD
17712	1203	4	parallel	parallel	JJ
17712	1203	5	valleys	valley	NNS
17712	1203	6	on	on	IN
17712	1203	7	the	the	DT
17712	1203	8	W.	w.	NN
17712	1203	9	,	,	,
17712	1203	10	which	which	WDT
17712	1203	11	are	be	VBP
17712	1203	12	well	well	RB
17712	1203	13	worth	worth	JJ
17712	1203	14	examination	examination	NN
17712	1203	15	.	.	.
17712	1204	1	SOMMERING.--An	sommering.--an	VB
17712	1204	2	incomplete	incomplete	JJ
17712	1204	3	ring	ring	NN
17712	1204	4	-	-	HYPH
17712	1204	5	plain	plain	NN
17712	1204	6	,	,	,
17712	1204	7	17	17	CD
17712	1204	8	miles	mile	NNS
17712	1204	9	in	in	IN
17712	1204	10	diameter	diameter	NN
17712	1204	11	,	,	,
17712	1204	12	situated	situate	VBN
17712	1204	13	on	on	IN
17712	1204	14	the	the	DT
17712	1204	15	lunar	lunar	JJ
17712	1204	16	equator	equator	NN
17712	1204	17	.	.	.
17712	1205	1	It	-PRON-	PRP
17712	1205	2	has	have	VBZ
17712	1205	3	rather	rather	RB
17712	1205	4	low	low	JJ
17712	1205	5	broken	broken	JJ
17712	1205	6	walls	wall	NNS
17712	1205	7	and	and	CC
17712	1205	8	a	a	DT
17712	1205	9	dark	dark	JJ
17712	1205	10	interior	interior	NN
17712	1205	11	.	.	.
17712	1206	1	SCHROTER.--A	schroter.--a	LS
17712	1206	2	somewhat	somewhat	RB
17712	1206	3	larger	large	JJR
17712	1206	4	formation	formation	NN
17712	1206	5	,	,	,
17712	1206	6	with	with	IN
17712	1206	7	a	a	DT
17712	1206	8	border	border	NN
17712	1206	9	wanting	want	VBG
17712	1206	10	on	on	IN
17712	1206	11	the	the	DT
17712	1206	12	S.	S.	NNP
17712	1206	13	Schmidt	Schmidt	NNP
17712	1206	14	draws	draw	VBZ
17712	1206	15	a	a	DT
17712	1206	16	considerable	considerable	JJ
17712	1206	17	crater	crater	NN
17712	1206	18	on	on	IN
17712	1206	19	the	the	DT
17712	1206	20	S.W.	S.W.	NNP
17712	1207	1	side	side	NN
17712	1207	2	of	of	IN
17712	1207	3	the	the	DT
17712	1207	4	floor	floor	NN
17712	1207	5	.	.	.
17712	1208	1	It	-PRON-	PRP
17712	1208	2	was	be	VBD
17712	1208	3	in	in	IN
17712	1208	4	the	the	DT
17712	1208	5	region	region	NN
17712	1208	6	north	north	RB
17712	1208	7	of	of	IN
17712	1208	8	this	this	DT
17712	1208	9	object	object	NN
17712	1208	10	,	,	,
17712	1208	11	which	which	WDT
17712	1208	12	abounds	abound	VBZ
17712	1208	13	in	in	IN
17712	1208	14	little	little	JJ
17712	1208	15	hills	hill	NNS
17712	1208	16	and	and	CC
17712	1208	17	low	low	JJ
17712	1208	18	ridges	ridge	NNS
17712	1208	19	,	,	,
17712	1208	20	that	that	IN
17712	1208	21	in	in	IN
17712	1208	22	the	the	DT
17712	1208	23	year	year	NN
17712	1208	24	1822	1822	CD
17712	1208	25	Gruithuisen	Gruithuisen	NNP
17712	1208	26	discovered	discover	VBD
17712	1208	27	a	a	DT
17712	1208	28	very	very	RB
17712	1208	29	remarkable	remarkable	JJ
17712	1208	30	formation	formation	NN
17712	1208	31	consisting	consist	VBG
17712	1208	32	of	of	IN
17712	1208	33	a	a	DT
17712	1208	34	number	number	NN
17712	1208	35	of	of	IN
17712	1208	36	parallel	parallel	JJ
17712	1208	37	rows	row	NNS
17712	1208	38	of	of	IN
17712	1208	39	hills	hill	NNS
17712	1208	40	branching	branch	VBG
17712	1208	41	out	out	RP
17712	1208	42	(	(	-LRB-
17712	1208	43	like	like	IN
17712	1208	44	the	the	DT
17712	1208	45	veins	vein	NNS
17712	1208	46	of	of	IN
17712	1208	47	a	a	DT
17712	1208	48	leaf	leaf	NN
17712	1208	49	from	from	IN
17712	1208	50	the	the	DT
17712	1208	51	midrib	midrib	NN
17712	1208	52	)	)	-RRB-
17712	1208	53	from	from	IN
17712	1208	54	a	a	DT
17712	1208	55	central	central	JJ
17712	1208	56	valley	valley	NN
17712	1208	57	at	at	IN
17712	1208	58	an	an	DT
17712	1208	59	angle	angle	NN
17712	1208	60	of	of	IN
17712	1208	61	45	45	CD
17712	1208	62	deg	deg	NNP
17712	1208	63	.	.	NNP
17712	1208	64	,	,	,
17712	1208	65	represented	represent	VBN
17712	1208	66	by	by	IN
17712	1208	67	a	a	DT
17712	1208	68	depression	depression	NN
17712	1208	69	between	between	IN
17712	1208	70	two	two	CD
17712	1208	71	long	long	JJ
17712	1208	72	ridges	ridge	NNS
17712	1208	73	running	run	VBG
17712	1208	74	from	from	IN
17712	1208	75	north	north	RB
17712	1208	76	to	to	IN
17712	1208	77	south	south	NN
17712	1208	78	.	.	.
17712	1209	1	The	the	DT
17712	1209	2	regularly	regularly	RB
17712	1209	3	arranged	arrange	VBN
17712	1209	4	hollows	hollow	NNS
17712	1209	5	between	between	IN
17712	1209	6	the	the	DT
17712	1209	7	hills	hill	NNS
17712	1209	8	and	and	CC
17712	1209	9	the	the	DT
17712	1209	10	longitudinal	longitudinal	NNP
17712	1209	11	valley	valley	NN
17712	1209	12	suggested	suggest	VBD
17712	1209	13	to	to	IN
17712	1209	14	his	-PRON-	PRP$
17712	1209	15	fertile	fertile	JJ
17712	1209	16	imagination	imagination	NN
17712	1209	17	that	that	IN
17712	1209	18	he	-PRON-	PRP
17712	1209	19	had	have	VBD
17712	1209	20	at	at	IN
17712	1209	21	last	last	JJ
17712	1209	22	found	find	VBD
17712	1209	23	a	a	DT
17712	1209	24	veritable	veritable	JJ
17712	1209	25	city	city	NN
17712	1209	26	in	in	IN
17712	1209	27	the	the	DT
17712	1209	28	moon	moon	NN
17712	1209	29	--	--	:
17712	1209	30	possibly	possibly	RB
17712	1209	31	the	the	DT
17712	1209	32	metropolis	metropolis	NN
17712	1209	33	of	of	IN
17712	1209	34	Kepler	Kepler	NNP
17712	1209	35	's	's	POS
17712	1209	36	_	_	NNP
17712	1209	37	Subvolvani	Subvolvani	NNP
17712	1209	38	_	_	NNP
17712	1209	39	,	,	,
17712	1209	40	who	who	WP
17712	1209	41	were	be	VBD
17712	1209	42	supposed	suppose	VBN
17712	1209	43	to	to	TO
17712	1209	44	dwell	dwell	VB
17712	1209	45	on	on	IN
17712	1209	46	that	that	DT
17712	1209	47	hemisphere	hemisphere	NN
17712	1209	48	of	of	IN
17712	1209	49	our	-PRON-	PRP$
17712	1209	50	satellite	satellite	NN
17712	1209	51	which	which	WDT
17712	1209	52	faces	face	VBZ
17712	1209	53	the	the	DT
17712	1209	54	earth	earth	NN
17712	1209	55	.	.	.
17712	1210	1	At	at	IN
17712	1210	2	any	any	DT
17712	1210	3	rate	rate	NN
17712	1210	4	,	,	,
17712	1210	5	he	-PRON-	PRP
17712	1210	6	was	be	VBD
17712	1210	7	firmly	firmly	RB
17712	1210	8	convinced	convinced	JJ
17712	1210	9	that	that	IN
17712	1210	10	it	-PRON-	PRP
17712	1210	11	was	be	VBD
17712	1210	12	the	the	DT
17712	1210	13	work	work	NN
17712	1210	14	of	of	IN
17712	1210	15	intelligent	intelligent	JJ
17712	1210	16	beings	being	NNS
17712	1210	17	,	,	,
17712	1210	18	and	and	CC
17712	1210	19	not	not	RB
17712	1210	20	due	due	IN
17712	1210	21	to	to	IN
17712	1210	22	natural	natural	JJ
17712	1210	23	causes	cause	NNS
17712	1210	24	.	.	.
17712	1211	1	This	this	DT
17712	1211	2	curious	curious	JJ
17712	1211	3	arrangement	arrangement	NN
17712	1211	4	of	of	IN
17712	1211	5	ridges	ridge	NNS
17712	1211	6	and	and	CC
17712	1211	7	furrows	furrow	NNS
17712	1211	8	,	,	,
17712	1211	9	which	which	WDT
17712	1211	10	,	,	,
17712	1211	11	according	accord	VBG
17712	1211	12	to	to	IN
17712	1211	13	Webb	Webb	NNP
17712	1211	14	,	,	,
17712	1211	15	measures	measure	NNS
17712	1211	16	about	about	RB
17712	1211	17	23	23	CD
17712	1211	18	miles	mile	NNS
17712	1211	19	both	both	CC
17712	1211	20	in	in	IN
17712	1211	21	length	length	NN
17712	1211	22	and	and	CC
17712	1211	23	breadth	breadth	NN
17712	1211	24	,	,	,
17712	1211	25	is	be	VBZ
17712	1211	26	,	,	,
17712	1211	27	owing	owe	VBG
17712	1211	28	to	to	IN
17712	1211	29	the	the	DT
17712	1211	30	shallowness	shallowness	NN
17712	1211	31	of	of	IN
17712	1211	32	the	the	DT
17712	1211	33	component	component	NN
17712	1211	34	hills	hill	NNS
17712	1211	35	and	and	CC
17712	1211	36	valleys	valley	NNS
17712	1211	37	,	,	,
17712	1211	38	a	a	DT
17712	1211	39	very	very	RB
17712	1211	40	difficult	difficult	JJ
17712	1211	41	object	object	NN
17712	1211	42	to	to	TO
17712	1211	43	see	see	VB
17712	1211	44	in	in	IN
17712	1211	45	its	-PRON-	PRP$
17712	1211	46	entirety	entirety	NN
17712	1211	47	,	,	,
17712	1211	48	as	as	IN
17712	1211	49	it	-PRON-	PRP
17712	1211	50	must	must	MD
17712	1211	51	be	be	VB
17712	1211	52	viewed	view	VBN
17712	1211	53	when	when	WRB
17712	1211	54	close	close	RB
17712	1211	55	to	to	IN
17712	1211	56	the	the	DT
17712	1211	57	terminator	terminator	NN
17712	1211	58	,	,	,
17712	1211	59	and	and	CC
17712	1211	60	even	even	RB
17712	1211	61	then	then	RB
17712	1211	62	the	the	DT
17712	1211	63	sun	sun	NN
17712	1211	64	's	's	POS
17712	1211	65	azimuth	azimuth	NN
17712	1211	66	and	and	CC
17712	1211	67	good	good	JJ
17712	1211	68	definition	definition	NN
17712	1211	69	do	do	VBP
17712	1211	70	not	not	RB
17712	1211	71	always	always	RB
17712	1211	72	combine	combine	VB
17712	1211	73	to	to	TO
17712	1211	74	afford	afford	VB
17712	1211	75	a	a	DT
17712	1211	76	satisfactory	satisfactory	JJ
17712	1211	77	glimpse	glimpse	NN
17712	1211	78	of	of	IN
17712	1211	79	its	-PRON-	PRP$
17712	1211	80	ramifications	ramification	NNS
17712	1211	81	.	.	.
17712	1212	1	M.	M.	NNP
17712	1212	2	Gaudibert	Gaudibert	NNP
17712	1212	3	has	have	VBZ
17712	1212	4	given	give	VBN
17712	1212	5	a	a	DT
17712	1212	6	drawing	drawing	NN
17712	1212	7	of	of	IN
17712	1212	8	it	-PRON-	PRP
17712	1212	9	in	in	IN
17712	1212	10	the	the	DT
17712	1212	11	_	_	NNP
17712	1212	12	English	English	NNP
17712	1212	13	Mechanic	Mechanic	NNP
17712	1212	14	_	_	NNP
17712	1212	15	,	,	,
17712	1212	16	vol	vol	NNP
17712	1212	17	.	.	.
17712	1213	1	xviii	xviii	NNP
17712	1213	2	.	.	.
17712	1214	1	p.	p.	NN
17712	1214	2	638	638	CD
17712	1214	3	.	.	.
17712	1215	1	GAMBART.--A	gambart.--a	XX
17712	1215	2	regular	regular	JJ
17712	1215	3	ring	ring	NN
17712	1215	4	-	-	HYPH
17712	1215	5	plain	plain	NN
17712	1215	6	,	,	,
17712	1215	7	16	16	CD
17712	1215	8	miles	mile	NNS
17712	1215	9	in	in	IN
17712	1215	10	diameter	diameter	NN
17712	1215	11	,	,	,
17712	1215	12	with	with	IN
17712	1215	13	a	a	DT
17712	1215	14	low	low	JJ
17712	1215	15	border	border	NN
17712	1215	16	and	and	CC
17712	1215	17	without	without	IN
17712	1215	18	visible	visible	JJ
17712	1215	19	detail	detail	NN
17712	1215	20	within	within	IN
17712	1215	21	;	;	:
17712	1215	22	situated	situate	VBN
17712	1215	23	nearly	nearly	RB
17712	1215	24	on	on	IN
17712	1215	25	the	the	DT
17712	1215	26	lunar	lunar	JJ
17712	1215	27	equator	equator	NN
17712	1215	28	,	,	,
17712	1215	29	about	about	RB
17712	1215	30	130	130	CD
17712	1215	31	miles	mile	NNS
17712	1215	32	S.S.W.	S.S.W.	NNP
17712	1216	1	of	of	IN
17712	1216	2	Copernicus	Copernicus	NNP
17712	1216	3	,	,	,
17712	1216	4	at	at	IN
17712	1216	5	the	the	DT
17712	1216	6	N.W.	N.W.	NNP
17712	1217	1	edge	edge	NN
17712	1217	2	of	of	IN
17712	1217	3	a	a	DT
17712	1217	4	very	very	RB
17712	1217	5	hilly	hilly	JJ
17712	1217	6	region	region	NN
17712	1217	7	.	.	.
17712	1218	1	A	a	DT
17712	1218	2	prominent	prominent	JJ
17712	1218	3	pear	pear	NN
17712	1218	4	-	-	HYPH
17712	1218	5	shaped	shape	VBN
17712	1218	6	mountain	mountain	NN
17712	1218	7	,	,	,
17712	1218	8	with	with	IN
17712	1218	9	a	a	DT
17712	1218	10	small	small	JJ
17712	1218	11	crater	crater	NN
17712	1218	12	upon	upon	IN
17712	1218	13	it	-PRON-	PRP
17712	1218	14	,	,	,
17712	1218	15	stands	stand	VBZ
17712	1218	16	a	a	DT
17712	1218	17	short	short	JJ
17712	1218	18	distance	distance	NN
17712	1218	19	on	on	IN
17712	1218	20	the	the	DT
17712	1218	21	S.W.	S.W.	NNP
17712	1218	22	,	,	,
17712	1218	23	and	and	CC
17712	1218	24	further	far	RBR
17712	1218	25	in	in	IN
17712	1218	26	the	the	DT
17712	1218	27	same	same	JJ
17712	1218	28	direction	direction	NN
17712	1218	29	,	,	,
17712	1218	30	a	a	DT
17712	1218	31	large	large	JJ
17712	1218	32	bright	bright	JJ
17712	1218	33	crater	crater	NN
17712	1218	34	with	with	IN
17712	1218	35	two	two	CD
17712	1218	36	much	much	JJ
17712	1218	37	smaller	small	JJR
17712	1218	38	craters	crater	NNS
17712	1218	39	on	on	IN
17712	1218	40	the	the	DT
17712	1218	41	N.	n.	NN
17712	1218	42	of	of	IN
17712	1218	43	it	-PRON-	PRP
17712	1218	44	.	.	.
17712	1219	1	The	the	DT
17712	1219	2	rough	rough	JJ
17712	1219	3	hilly	hilly	JJ
17712	1219	4	district	district	NN
17712	1219	5	about	about	IN
17712	1219	6	midway	midway	NN
17712	1219	7	between	between	IN
17712	1219	8	Copernicus	Copernicus	NNP
17712	1219	9	and	and	CC
17712	1219	10	Gambart	Gambart	NNP
17712	1219	11	is	be	VBZ
17712	1219	12	remarkable	remarkable	JJ
17712	1219	13	for	for	IN
17712	1219	14	its	-PRON-	PRP$
17712	1219	15	peculiar	peculiar	JJ
17712	1219	16	dusky	dusky	JJ
17712	1219	17	tone	tone	NN
17712	1219	18	and	and	CC
17712	1219	19	for	for	IN
17712	1219	20	certain	certain	JJ
17712	1219	21	small	small	JJ
17712	1219	22	dark	dark	JJ
17712	1219	23	spots	spot	NNS
17712	1219	24	,	,	,
17712	1219	25	first	first	RB
17712	1219	26	seen	see	VBN
17712	1219	27	by	by	IN
17712	1219	28	Schmidt	Schmidt	NNP
17712	1219	29	,	,	,
17712	1219	30	and	and	CC
17712	1219	31	subsequently	subsequently	RB
17712	1219	32	carefully	carefully	RB
17712	1219	33	observed	observe	VBN
17712	1219	34	by	by	IN
17712	1219	35	Dr.	Dr.	NNP
17712	1219	36	Klein	Klein	NNP
17712	1219	37	.	.	.
17712	1220	1	The	the	DT
17712	1220	2	noteworthy	noteworthy	JJ
17712	1220	3	region	region	NN
17712	1220	4	where	where	WRB
17712	1220	5	these	these	DT
17712	1220	6	peculiar	peculiar	JJ
17712	1220	7	features	feature	NNS
17712	1220	8	are	be	VBP
17712	1220	9	found	find	VBN
17712	1220	10	represents	represent	VBZ
17712	1220	11	an	an	DT
17712	1220	12	area	area	NN
17712	1220	13	of	of	IN
17712	1220	14	many	many	JJ
17712	1220	15	thousand	thousand	CD
17712	1220	16	square	square	JJ
17712	1220	17	miles	mile	NNS
17712	1220	18	,	,	,
17712	1220	19	and	and	CC
17712	1220	20	must	must	MD
17712	1220	21	resemble	resemble	VB
17712	1220	22	a	a	DT
17712	1220	23	veritable	veritable	JJ
17712	1220	24	_	_	NNP
17712	1220	25	Malpais	Malpais	NNP
17712	1220	26	_	_	NNP
17712	1220	27	,	,	,
17712	1220	28	covered	cover	VBN
17712	1220	29	probably	probably	RB
17712	1220	30	with	with	IN
17712	1220	31	an	an	DT
17712	1220	32	incalculable	incalculable	JJ
17712	1220	33	number	number	NN
17712	1220	34	of	of	IN
17712	1220	35	craters	crater	NNS
17712	1220	36	,	,	,
17712	1220	37	vents	vent	NNS
17712	1220	38	,	,	,
17712	1220	39	cones	cone	NNS
17712	1220	40	,	,	,
17712	1220	41	and	and	CC
17712	1220	42	pits	pit	NNS
17712	1220	43	,	,	,
17712	1220	44	filled	fill	VBN
17712	1220	45	with	with	IN
17712	1220	46	volcanic	volcanic	JJ
17712	1220	47	_	_	NNP
17712	1220	48	debris	debris	NN
17712	1220	49	_	_	NNP
17712	1220	50	.	.	.
17712	1221	1	It	-PRON-	PRP
17712	1221	2	is	be	VBZ
17712	1221	3	among	among	IN
17712	1221	4	details	detail	NNS
17712	1221	5	of	of	IN
17712	1221	6	this	this	DT
17712	1221	7	character	character	NN
17712	1221	8	that	that	IN
17712	1221	9	the	the	DT
17712	1221	10	true	true	JJ
17712	1221	11	analogues	analogue	NNS
17712	1221	12	of	of	IN
17712	1221	13	some	some	DT
17712	1221	14	terrestrial	terrestrial	JJ
17712	1221	15	volcanoes	volcano	NNS
17712	1221	16	must	must	MD
17712	1221	17	be	be	VB
17712	1221	18	looked	look	VBN
17712	1221	19	for	for	IN
17712	1221	20	.	.	.
17712	1222	1	Under	under	IN
17712	1222	2	a	a	DT
17712	1222	3	low	low	JJ
17712	1222	4	angle	angle	NN
17712	1222	5	of	of	IN
17712	1222	6	illumination	illumination	NN
17712	1222	7	the	the	DT
17712	1222	8	surface	surface	NN
17712	1222	9	presents	present	VBZ
17712	1222	10	an	an	DT
17712	1222	11	extraordinarily	extraordinarily	RB
17712	1222	12	rough	rough	JJ
17712	1222	13	aspect	aspect	NN
17712	1222	14	,	,	,
17712	1222	15	well	well	UH
17712	1222	16	worthy	worthy	JJ
17712	1222	17	of	of	IN
17712	1222	18	examination	examination	NN
17712	1222	19	,	,	,
17712	1222	20	but	but	CC
17712	1222	21	the	the	DT
17712	1222	22	dusky	dusky	JJ
17712	1222	23	areas	area	NNS
17712	1222	24	and	and	CC
17712	1222	25	the	the	DT
17712	1222	26	black	black	JJ
17712	1222	27	spots	spot	NNS
17712	1222	28	can	can	MD
17712	1222	29	only	only	RB
17712	1222	30	be	be	VB
17712	1222	31	satisfactorily	satisfactorily	RB
17712	1222	32	distinguished	distinguish	VBN
17712	1222	33	under	under	IN
17712	1222	34	a	a	DT
17712	1222	35	somewhat	somewhat	RB
17712	1222	36	high	high	JJ
17712	1222	37	sun	sun	NN
17712	1222	38	.	.	.
17712	1223	1	I	-PRON-	PRP
17712	1223	2	have	have	VBP
17712	1223	3	,	,	,
17712	1223	4	however	however	RB
17712	1223	5	,	,	,
17712	1223	6	seen	see	VBD
17712	1223	7	them	-PRON-	PRP
17712	1223	8	fairly	fairly	RB
17712	1223	9	well	well	RB
17712	1223	10	when	when	WRB
17712	1223	11	the	the	DT
17712	1223	12	W.	W.	NNP
17712	1223	13	wall	wall	NN
17712	1223	14	of	of	IN
17712	1223	15	Reinhold	Reinhold	NNP
17712	1223	16	was	be	VBD
17712	1223	17	on	on	IN
17712	1223	18	the	the	DT
17712	1223	19	morning	morning	NN
17712	1223	20	terminator	terminator	NN
17712	1223	21	.	.	.
17712	1224	1	MARCO	MARCO	NNP
17712	1224	2	POLO.--A	polo.--a	CD
17712	1224	3	small	small	JJ
17712	1224	4	and	and	CC
17712	1224	5	very	very	RB
17712	1224	6	irregularly	irregularly	RB
17712	1224	7	-	-	HYPH
17712	1224	8	shaped	shape	VBN
17712	1224	9	enclosure	enclosure	NN
17712	1224	10	(	(	-LRB-
17712	1224	11	difficult	difficult	JJ
17712	1224	12	to	to	TO
17712	1224	13	see	see	VB
17712	1224	14	satisfactorily	satisfactorily	RB
17712	1224	15	)	)	-RRB-
17712	1224	16	on	on	IN
17712	1224	17	the	the	DT
17712	1224	18	S.	S.	NNP
17712	1224	19	flank	flank	NN
17712	1224	20	of	of	IN
17712	1224	21	the	the	DT
17712	1224	22	Apennines	Apennines	NNPS
17712	1224	23	.	.	.
17712	1225	1	It	-PRON-	PRP
17712	1225	2	is	be	VBZ
17712	1225	3	hemmed	hem	VBN
17712	1225	4	in	in	RP
17712	1225	5	on	on	IN
17712	1225	6	every	every	DT
17712	1225	7	side	side	NN
17712	1225	8	by	by	IN
17712	1225	9	mountains	mountain	NNS
17712	1225	10	.	.	.
17712	1226	1	ERATOSTHENES.--A	eratosthenes.--a	LS
17712	1226	2	noble	noble	JJ
17712	1226	3	ring	ring	NN
17712	1226	4	-	-	HYPH
17712	1226	5	plain	plain	RB
17712	1226	6	,	,	,
17712	1226	7	38	38	CD
17712	1226	8	miles	mile	NNS
17712	1226	9	in	in	IN
17712	1226	10	diameter	diameter	NN
17712	1226	11	;	;	:
17712	1226	12	a	a	DT
17712	1226	13	worthy	worthy	JJ
17712	1226	14	termination	termination	NN
17712	1226	15	of	of	IN
17712	1226	16	the	the	DT
17712	1226	17	Apennines	Apennines	NNPS
17712	1226	18	.	.	.
17712	1227	1	The	the	DT
17712	1227	2	best	good	JJS
17712	1227	3	view	view	NN
17712	1227	4	of	of	IN
17712	1227	5	it	-PRON-	PRP
17712	1227	6	is	be	VBZ
17712	1227	7	obtained	obtain	VBN
17712	1227	8	under	under	IN
17712	1227	9	morning	morning	NN
17712	1227	10	illumination	illumination	NN
17712	1227	11	when	when	WRB
17712	1227	12	the	the	DT
17712	1227	13	interior	interior	NN
17712	1227	14	is	be	VBZ
17712	1227	15	about	about	RB
17712	1227	16	half	half	RB
17712	1227	17	-	-	HYPH
17712	1227	18	filled	fill	VBN
17712	1227	19	with	with	IN
17712	1227	20	shadow	shadow	NN
17712	1227	21	.	.	.
17712	1228	1	At	at	IN
17712	1228	2	this	this	DT
17712	1228	3	phase	phase	NN
17712	1228	4	the	the	DT
17712	1228	5	many	many	JJ
17712	1228	6	irregular	irregular	JJ
17712	1228	7	terraces	terrace	NNS
17712	1228	8	on	on	IN
17712	1228	9	the	the	DT
17712	1228	10	inner	inner	JJ
17712	1228	11	slope	slope	NN
17712	1228	12	of	of	IN
17712	1228	13	the	the	DT
17712	1228	14	E.	E.	NNP
17712	1228	15	wall	wall	NN
17712	1228	16	(	(	-LRB-
17712	1228	17	which	which	WDT
17712	1228	18	rises	rise	VBZ
17712	1228	19	at	at	IN
17712	1228	20	one	one	CD
17712	1228	21	peak	peak	NN
17712	1228	22	16,000	16,000	CD
17712	1228	23	feet	foot	NNS
17712	1228	24	above	above	IN
17712	1228	25	an	an	DT
17712	1228	26	interior	interior	NN
17712	1228	27	depressed	depress	VBN
17712	1228	28	8000	8000	CD
17712	1228	29	feet	foot	NNS
17712	1228	30	below	below	IN
17712	1228	31	the	the	DT
17712	1228	32	Mare	Mare	NNP
17712	1228	33	Imbrium	Imbrium	NNP
17712	1228	34	)	)	-RRB-
17712	1228	35	are	be	VBP
17712	1228	36	seen	see	VBN
17712	1228	37	to	to	IN
17712	1228	38	the	the	DT
17712	1228	39	best	good	JJS
17712	1228	40	advantage	advantage	NN
17712	1228	41	.	.	.
17712	1229	1	The	the	DT
17712	1229	2	central	central	JJ
17712	1229	3	mountain	mountain	NN
17712	1229	4	is	be	VBZ
17712	1229	5	made	make	VBN
17712	1229	6	up	up	RP
17712	1229	7	of	of	IN
17712	1229	8	two	two	CD
17712	1229	9	principal	principal	JJ
17712	1229	10	peaks	peak	NNS
17712	1229	11	,	,	,
17712	1229	12	nearly	nearly	RB
17712	1229	13	central	central	JJ
17712	1229	14	,	,	,
17712	1229	15	from	from	IN
17712	1229	16	which	which	WDT
17712	1229	17	two	two	CD
17712	1229	18	bright	bright	JJ
17712	1229	19	curved	curved	JJ
17712	1229	20	hills	hill	NNS
17712	1229	21	extend	extend	VBP
17712	1229	22	nearly	nearly	RB
17712	1229	23	up	up	IN
17712	1229	24	to	to	IN
17712	1229	25	the	the	DT
17712	1229	26	N.W.	N.W.	NNP
17712	1230	1	wall,--the	wall,--the	DT
17712	1230	2	whole	whole	JJ
17712	1230	3	forming	form	VBG
17712	1230	4	a	a	DT
17712	1230	5	V	v	NN
17712	1230	6	-	-	HYPH
17712	1230	7	shaped	shape	VBN
17712	1230	8	arrangement	arrangement	NN
17712	1230	9	.	.	.
17712	1231	1	On	on	IN
17712	1231	2	the	the	DT
17712	1231	3	S.	s.	NN
17712	1231	4	there	there	EX
17712	1231	5	is	be	VBZ
17712	1231	6	a	a	DT
17712	1231	7	narrow	narrow	JJ
17712	1231	8	break	break	NN
17712	1231	9	in	in	IN
17712	1231	10	the	the	DT
17712	1231	11	wall	wall	NN
17712	1231	12	,	,	,
17712	1231	13	and	and	CC
17712	1231	14	the	the	DT
17712	1231	15	S.W.	S.W.	NNP
17712	1232	1	section	section	NN
17712	1232	2	of	of	IN
17712	1232	3	it	-PRON-	PRP
17712	1232	4	seems	seem	VBZ
17712	1232	5	to	to	TO
17712	1232	6	overlap	overlap	VB
17712	1232	7	and	and	CC
17712	1232	8	extend	extend	VB
17712	1232	9	some	some	DT
17712	1232	10	distance	distance	NN
17712	1232	11	beyond	beyond	IN
17712	1232	12	the	the	DT
17712	1232	13	S.E.	S.E.	NNP
17712	1233	1	section	section	NN
17712	1233	2	.	.	.
17712	1234	1	The	the	DT
17712	1234	2	border	border	NN
17712	1234	3	on	on	IN
17712	1234	4	the	the	DT
17712	1234	5	S.W.	S.W.	NNP
17712	1235	1	is	be	VBZ
17712	1235	2	remarkable	remarkable	JJ
17712	1235	3	for	for	IN
17712	1235	4	the	the	DT
17712	1235	5	great	great	JJ
17712	1235	6	width	width	NN
17712	1235	7	of	of	IN
17712	1235	8	its	-PRON-	PRP$
17712	1235	9	_	_	NNP
17712	1235	10	glacis	glacis	NNP
17712	1235	11	_	_	NNP
17712	1235	12	.	.	.
17712	1236	1	Eratosthenes	eratosthene	NNS
17712	1236	2	exhibits	exhibit	VBZ
17712	1236	3	a	a	DT
17712	1236	4	marked	marked	JJ
17712	1236	5	departure	departure	NN
17712	1236	6	from	from	IN
17712	1236	7	circularity	circularity	NN
17712	1236	8	,	,	,
17712	1236	9	especially	especially	RB
17712	1236	10	on	on	IN
17712	1236	11	the	the	DT
17712	1236	12	E.	E.	NNP
17712	1236	13	,	,	,
17712	1236	14	where	where	WRB
17712	1236	15	the	the	DT
17712	1236	16	wall	wall	NN
17712	1236	17	consists	consist	VBZ
17712	1236	18	of	of	IN
17712	1236	19	two	two	CD
17712	1236	20	well	well	RB
17712	1236	21	-	-	HYPH
17712	1236	22	marked	mark	VBN
17712	1236	23	linear	linear	JJ
17712	1236	24	sections	section	NNS
17712	1236	25	,	,	,
17712	1236	26	with	with	IN
17712	1236	27	an	an	DT
17712	1236	28	intermediate	intermediate	JJ
17712	1236	29	portion	portion	NN
17712	1236	30	where	where	WRB
17712	1236	31	the	the	DT
17712	1236	32	crest	crest	NN
17712	1236	33	for	for	IN
17712	1236	34	20	20	CD
17712	1236	35	miles	mile	NNS
17712	1236	36	or	or	CC
17712	1236	37	more	more	JJR
17712	1236	38	bends	bend	NNS
17712	1236	39	inwards	inward	NNS
17712	1236	40	or	or	CC
17712	1236	41	towards	towards	IN
17712	1236	42	the	the	DT
17712	1236	43	centre	centre	NN
17712	1236	44	.	.	.
17712	1237	1	From	from	IN
17712	1237	2	the	the	DT
17712	1237	3	S.E.	S.E.	NNP
17712	1238	1	flank	flank	NNP
17712	1238	2	of	of	IN
17712	1238	3	this	this	DT
17712	1238	4	formation	formation	NN
17712	1238	5	extends	extend	VBZ
17712	1238	6	towards	towards	IN
17712	1238	7	the	the	DT
17712	1238	8	W.	W.	NNP
17712	1238	9	side	side	NN
17712	1238	10	of	of	IN
17712	1238	11	Stadius	Stadius	NNP
17712	1238	12	one	one	CD
17712	1238	13	of	of	IN
17712	1238	14	the	the	DT
17712	1238	15	grandest	grand	JJS
17712	1238	16	mountain	mountain	NN
17712	1238	17	arms	arm	NNS
17712	1238	18	on	on	IN
17712	1238	19	the	the	DT
17712	1238	20	moon	moon	NN
17712	1238	21	's	's	POS
17712	1238	22	visible	visible	JJ
17712	1238	23	surface	surface	NN
17712	1238	24	,	,	,
17712	1238	25	rising	rise	VBG
17712	1238	26	at	at	IN
17712	1238	27	one	one	CD
17712	1238	28	place	place	NN
17712	1238	29	9000	9000	CD
17712	1238	30	feet	foot	NNS
17712	1238	31	,	,	,
17712	1238	32	and	and	CC
17712	1238	33	in	in	IN
17712	1238	34	two	two	CD
17712	1238	35	others	other	NNS
17712	1238	36	5000	5000	CD
17712	1238	37	and	and	CC
17712	1238	38	3000	3000	CD
17712	1238	39	feet	foot	NNS
17712	1238	40	respectively	respectively	RB
17712	1238	41	above	above	IN
17712	1238	42	the	the	DT
17712	1238	43	Mare	Mare	NNP
17712	1238	44	Imbrium	Imbrium	NNP
17712	1238	45	.	.	.
17712	1239	1	If	if	IN
17712	1239	2	this	this	DT
17712	1239	3	magnificent	magnificent	JJ
17712	1239	4	object	object	NN
17712	1239	5	is	be	VBZ
17712	1239	6	observed	observe	VBN
17712	1239	7	when	when	WRB
17712	1239	8	the	the	DT
17712	1239	9	morning	morning	NN
17712	1239	10	terminator	terminator	NN
17712	1239	11	falls	fall	VBZ
17712	1239	12	a	a	DT
17712	1239	13	little	little	JJ
17712	1239	14	E.	E.	NNP
17712	1239	15	of	of	IN
17712	1239	16	Stadius	Stadius	NNP
17712	1239	17	,	,	,
17712	1239	18	it	-PRON-	PRP
17712	1239	19	affords	afford	VBZ
17712	1239	20	a	a	DT
17712	1239	21	spectacle	spectacle	NN
17712	1239	22	not	not	RB
17712	1239	23	easily	easily	RB
17712	1239	24	forgotten	forget	VBN
17712	1239	25	.	.	.
17712	1240	1	I	-PRON-	PRP
17712	1240	2	have	have	VBP
17712	1240	3	often	often	RB
17712	1240	4	seen	see	VBN
17712	1240	5	it	-PRON-	PRP
17712	1240	6	at	at	IN
17712	1240	7	this	this	DT
17712	1240	8	phase	phase	NN
17712	1240	9	when	when	WRB
17712	1240	10	its	-PRON-	PRP$
17712	1240	11	broad	broad	JJ
17712	1240	12	mass	mass	NN
17712	1240	13	of	of	IN
17712	1240	14	shadow	shadow	NN
17712	1240	15	extended	extend	VBN
17712	1240	16	across	across	IN
17712	1240	17	the	the	DT
17712	1240	18	well	well	RB
17712	1240	19	-	-	HYPH
17712	1240	20	known	know	VBN
17712	1240	21	crater	crater	NN
17712	1240	22	-	-	HYPH
17712	1240	23	row	row	NN
17712	1240	24	W.	W.	NNP
17712	1240	25	of	of	IN
17712	1240	26	Copernicus	Copernicus	NNP
17712	1240	27	,	,	,
17712	1240	28	some	some	DT
17712	1240	29	of	of	IN
17712	1240	30	the	the	DT
17712	1240	31	component	component	NN
17712	1240	32	craters	crater	NNS
17712	1240	33	appearing	appear	VBG
17712	1240	34	between	between	IN
17712	1240	35	the	the	DT
17712	1240	36	spires	spire	NNS
17712	1240	37	of	of	IN
17712	1240	38	shade	shade	NN
17712	1240	39	representing	represent	VBG
17712	1240	40	the	the	DT
17712	1240	41	loftiest	lofty	JJS
17712	1240	42	peaks	peak	NNS
17712	1240	43	on	on	IN
17712	1240	44	the	the	DT
17712	1240	45	mountain	mountain	NN
17712	1240	46	arm	arm	NN
17712	1240	47	.	.	.
17712	1241	1	There	there	EX
17712	1241	2	is	be	VBZ
17712	1241	3	a	a	DT
17712	1241	4	prominent	prominent	JJ
17712	1241	5	little	little	JJ
17712	1241	6	crater	crater	NN
17712	1241	7	on	on	IN
17712	1241	8	the	the	DT
17712	1241	9	crest	crest	NN
17712	1241	10	of	of	IN
17712	1241	11	the	the	DT
17712	1241	12	arm	arm	NN
17712	1241	13	between	between	IN
17712	1241	14	two	two	CD
17712	1241	15	of	of	IN
17712	1241	16	the	the	DT
17712	1241	17	peaks	peak	NNS
17712	1241	18	,	,	,
17712	1241	19	and	and	CC
17712	1241	20	another	another	DT
17712	1241	21	on	on	IN
17712	1241	22	the	the	DT
17712	1241	23	plain	plain	NN
17712	1241	24	to	to	IN
17712	1241	25	the	the	DT
17712	1241	26	west	west	NN
17712	1241	27	.	.	.
17712	1242	1	STADIUS.--An	STADIUS.--An	NNP
17712	1242	2	inconspicuous	inconspicuous	JJ
17712	1242	3	though	though	IN
17712	1242	4	a	a	DT
17712	1242	5	very	very	RB
17712	1242	6	interesting	interesting	JJ
17712	1242	7	formation	formation	NN
17712	1242	8	,	,	,
17712	1242	9	43	43	CD
17712	1242	10	miles	mile	NNS
17712	1242	11	in	in	IN
17712	1242	12	diameter	diameter	NN
17712	1242	13	,	,	,
17712	1242	14	W.	W.	NNP
17712	1242	15	of	of	IN
17712	1242	16	Copernicus	Copernicus	NNP
17712	1242	17	,	,	,
17712	1242	18	with	with	IN
17712	1242	19	a	a	DT
17712	1242	20	border	border	NN
17712	1242	21	scarcely	scarcely	RB
17712	1242	22	exceeding	exceed	VBG
17712	1242	23	200	200	CD
17712	1242	24	feet	foot	NNS
17712	1242	25	in	in	IN
17712	1242	26	height	height	NN
17712	1242	27	.	.	.
17712	1243	1	Hence	hence	RB
17712	1243	2	it	-PRON-	PRP
17712	1243	3	is	be	VBZ
17712	1243	4	not	not	RB
17712	1243	5	surprising	surprising	JJ
17712	1243	6	that	that	IN
17712	1243	7	it	-PRON-	PRP
17712	1243	8	was	be	VBD
17712	1243	9	for	for	IN
17712	1243	10	a	a	DT
17712	1243	11	long	long	JJ
17712	1243	12	time	time	NN
17712	1243	13	altogether	altogether	RB
17712	1243	14	overlooked	overlook	VBN
17712	1243	15	by	by	IN
17712	1243	16	Madler	Madler	NNP
17712	1243	17	.	.	.
17712	1244	1	Except	except	IN
17712	1244	2	as	as	IN
17712	1244	3	a	a	DT
17712	1244	4	known	know	VBN
17712	1244	5	object	object	NN
17712	1244	6	,	,	,
17712	1244	7	it	-PRON-	PRP
17712	1244	8	is	be	VBZ
17712	1244	9	only	only	RB
17712	1244	10	traceable	traceable	JJ
17712	1244	11	under	under	IN
17712	1244	12	very	very	RB
17712	1244	13	oblique	oblique	JJ
17712	1244	14	illumination	illumination	NN
17712	1244	15	,	,	,
17712	1244	16	and	and	CC
17712	1244	17	even	even	RB
17712	1244	18	then	then	RB
17712	1244	19	some	some	DT
17712	1244	20	attention	attention	NN
17712	1244	21	is	be	VBZ
17712	1244	22	required	require	VBN
17712	1244	23	before	before	IN
17712	1244	24	its	-PRON-	PRP$
17712	1244	25	very	very	RB
17712	1244	26	attenuated	attenuated	JJ
17712	1244	27	wall	wall	NN
17712	1244	28	can	can	MD
17712	1244	29	be	be	VB
17712	1244	30	followed	follow	VBN
17712	1244	31	all	all	DT
17712	1244	32	round	round	NN
17712	1244	33	.	.	.
17712	1245	1	It	-PRON-	PRP
17712	1245	2	is	be	VBZ
17712	1245	3	most	most	RBS
17712	1245	4	prominent	prominent	JJ
17712	1245	5	on	on	IN
17712	1245	6	the	the	DT
17712	1245	7	W.	W.	NNP
17712	1245	8	,	,	,
17712	1245	9	where	where	WRB
17712	1245	10	it	-PRON-	PRP
17712	1245	11	apparently	apparently	RB
17712	1245	12	consists	consist	VBZ
17712	1245	13	of	of	IN
17712	1245	14	a	a	DT
17712	1245	15	S.	S.	NNP
17712	1245	16	extension	extension	NN
17712	1245	17	of	of	IN
17712	1245	18	the	the	DT
17712	1245	19	Eratosthenes	Eratosthenes	NNPS
17712	1245	20	mountain	mountain	NN
17712	1245	21	-	-	HYPH
17712	1245	22	arm	arm	NN
17712	1245	23	,	,	,
17712	1245	24	and	and	CC
17712	1245	25	is	be	VBZ
17712	1245	26	associated	associate	VBN
17712	1245	27	with	with	IN
17712	1245	28	a	a	DT
17712	1245	29	number	number	NN
17712	1245	30	of	of	IN
17712	1245	31	little	little	JJ
17712	1245	32	craters	crater	NNS
17712	1245	33	and	and	CC
17712	1245	34	pits	pit	NNS
17712	1245	35	.	.	.
17712	1246	1	This	this	DT
17712	1246	2	is	be	VBZ
17712	1246	3	succeeded	succeed	VBN
17712	1246	4	on	on	IN
17712	1246	5	the	the	DT
17712	1246	6	S.W.	S.W.	NNP
17712	1247	1	by	by	IN
17712	1247	2	a	a	DT
17712	1247	3	narrow	narrow	JJ
17712	1247	4	strip	strip	NN
17712	1247	5	of	of	IN
17712	1247	6	bright	bright	JJ
17712	1247	7	wall	wall	NN
17712	1247	8	,	,	,
17712	1247	9	and	and	CC
17712	1247	10	on	on	IN
17712	1247	11	the	the	DT
17712	1247	12	S.	S.	NNP
17712	1247	13	by	by	IN
17712	1247	14	a	a	DT
17712	1247	15	section	section	NN
17712	1247	16	made	make	VBN
17712	1247	17	up	up	RP
17712	1247	18	of	of	IN
17712	1247	19	a	a	DT
17712	1247	20	piece	piece	NN
17712	1247	21	of	of	IN
17712	1247	22	straight	straight	JJ
17712	1247	23	wall	wall	NN
17712	1247	24	and	and	CC
17712	1247	25	a	a	DT
17712	1247	26	strip	strip	NN
17712	1247	27	curving	curve	VBG
17712	1247	28	inwards	inward	NNS
17712	1247	29	,	,	,
17712	1247	30	forming	form	VBG
17712	1247	31	the	the	DT
17712	1247	32	S.	S.	NNP
17712	1247	33	side	side	NN
17712	1247	34	.	.	.
17712	1248	1	On	on	IN
17712	1248	2	the	the	DT
17712	1248	3	E.	E.	NNP
17712	1248	4	the	the	DT
17712	1248	5	border	border	NN
17712	1248	6	assumes	assume	VBZ
17712	1248	7	a	a	DT
17712	1248	8	very	very	RB
17712	1248	9	ghostly	ghostly	RB
17712	1248	10	character	character	NN
17712	1248	11	,	,	,
17712	1248	12	and	and	CC
17712	1248	13	appears	appear	VBZ
17712	1248	14	to	to	TO
17712	1248	15	be	be	VB
17712	1248	16	mainly	mainly	RB
17712	1248	17	defined	define	VBN
17712	1248	18	by	by	IN
17712	1248	19	rows	row	NNS
17712	1248	20	of	of	IN
17712	1248	21	small	small	JJ
17712	1248	22	depressions	depression	NNS
17712	1248	23	and	and	CC
17712	1248	24	mounds	mound	NNS
17712	1248	25	.	.	.
17712	1249	1	On	on	IN
17712	1249	2	the	the	DT
17712	1249	3	N.E.	N.E.	NNP
17712	1249	4	,	,	,
17712	1249	5	N.	N.	NNP
17712	1249	6	,	,	,
17712	1249	7	and	and	CC
17712	1249	8	N.W.	N.W.	NNP
17712	1250	1	it	-PRON-	PRP
17712	1250	2	is	be	VBZ
17712	1250	3	still	still	RB
17712	1250	4	lower	low	JJR
17712	1250	5	and	and	CC
17712	1250	6	narrower	narrow	JJR
17712	1250	7	;	;	:
17712	1250	8	so	so	RB
17712	1250	9	much	much	RB
17712	1250	10	so	so	RB
17712	1250	11	,	,	,
17712	1250	12	that	that	IN
17712	1250	13	it	-PRON-	PRP
17712	1250	14	is	be	VBZ
17712	1250	15	only	only	RB
17712	1250	16	for	for	IN
17712	1250	17	an	an	DT
17712	1250	18	hour	hour	NN
17712	1250	19	or	or	CC
17712	1250	20	so	so	RB
17712	1250	21	after	after	IN
17712	1250	22	sunrise	sunrise	NN
17712	1250	23	or	or	CC
17712	1250	24	before	before	IN
17712	1250	25	sunset	sunset	NN
17712	1250	26	that	that	IN
17712	1250	27	it	-PRON-	PRP
17712	1250	28	can	can	MD
17712	1250	29	be	be	VB
17712	1250	30	traced	trace	VBN
17712	1250	31	at	at	RB
17712	1250	32	all	all	RB
17712	1250	33	.	.	.
17712	1251	1	On	on	IN
17712	1251	2	every	every	DT
17712	1251	3	side	side	NN
17712	1251	4	,	,	,
17712	1251	5	with	with	IN
17712	1251	6	the	the	DT
17712	1251	7	exception	exception	NN
17712	1251	8	of	of	IN
17712	1251	9	the	the	DT
17712	1251	10	curved	curved	JJ
17712	1251	11	piece	piece	NN
17712	1251	12	on	on	IN
17712	1251	13	the	the	DT
17712	1251	14	S.	S.	NNP
17712	1251	15	,	,	,
17712	1251	16	the	the	DT
17712	1251	17	wall	wall	NN
17712	1251	18	consists	consist	VBZ
17712	1251	19	of	of	IN
17712	1251	20	linear	linear	JJ
17712	1251	21	sections	section	NNS
17712	1251	22	.	.	.
17712	1252	1	The	the	DT
17712	1252	2	interior	interior	NN
17712	1252	3	contains	contain	VBZ
17712	1252	4	a	a	DT
17712	1252	5	great	great	JJ
17712	1252	6	number	number	NN
17712	1252	7	of	of	IN
17712	1252	8	little	little	JJ
17712	1252	9	craters	crater	NNS
17712	1252	10	and	and	CC
17712	1252	11	very	very	RB
17712	1252	12	low	low	JJ
17712	1252	13	longitudinal	longitudinal	JJ
17712	1252	14	mounds	mound	NNS
17712	1252	15	.	.	.
17712	1253	1	Ten	ten	CD
17712	1253	2	craters	crater	NNS
17712	1253	3	are	be	VBP
17712	1253	4	shown	show	VBN
17712	1253	5	in	in	IN
17712	1253	6	Beer	Beer	NNP
17712	1253	7	and	and	CC
17712	1253	8	Madler	Madler	NNP
17712	1253	9	's	's	POS
17712	1253	10	map	map	NN
17712	1253	11	.	.	.
17712	1254	1	Schmidt	Schmidt	NNP
17712	1254	2	only	only	RB
17712	1254	3	draws	draw	VBZ
17712	1254	4	fifteen	fifteen	CD
17712	1254	5	,	,	,
17712	1254	6	though	though	IN
17712	1254	7	in	in	IN
17712	1254	8	the	the	DT
17712	1254	9	text	text	NN
17712	1254	10	accompanying	accompany	VBG
17712	1254	11	his	-PRON-	PRP$
17712	1254	12	chart	chart	NN
17712	1254	13	he	-PRON-	PRP
17712	1254	14	says	say	VBZ
17712	1254	15	that	that	IN
17712	1254	16	he	-PRON-	PRP
17712	1254	17	once	once	RB
17712	1254	18	counted	count	VBD
17712	1254	19	fifty	fifty	CD
17712	1254	20	.	.	.
17712	1255	1	In	in	IN
17712	1255	2	the	the	DT
17712	1255	3	monograph	monograph	NN
17712	1255	4	published	publish	VBN
17712	1255	5	in	in	IN
17712	1255	6	the	the	DT
17712	1255	7	_	_	NNP
17712	1255	8	Journal	Journal	NNP
17712	1255	9	_	_	NNP
17712	1255	10	of	of	IN
17712	1255	11	the	the	DT
17712	1255	12	Liverpool	Liverpool	NNP
17712	1255	13	Astronomical	Astronomical	NNP
17712	1255	14	Society	Society	NNP
17712	1255	15	(	(	-LRB-
17712	1255	16	vol	vol	NNP
17712	1255	17	.	.	.
17712	1256	1	v.	v.	CC
17712	1256	2	part	part	NNP
17712	1256	3	8)	8)	CD
17712	1256	4	,	,	,
17712	1256	5	forty	forty	CD
17712	1256	6	-	-	HYPH
17712	1256	7	one	one	CD
17712	1256	8	are	be	VBP
17712	1256	9	represented	represent	VBN
17712	1256	10	.	.	.
17712	1257	1	They	-PRON-	PRP
17712	1257	2	appear	appear	VBP
17712	1257	3	to	to	TO
17712	1257	4	be	be	VB
17712	1257	5	rather	rather	RB
17712	1257	6	more	more	RBR
17712	1257	7	numerous	numerous	JJ
17712	1257	8	on	on	IN
17712	1257	9	the	the	DT
17712	1257	10	S.	S.	NNP
17712	1257	11	half	half	NN
17712	1257	12	of	of	IN
17712	1257	13	the	the	DT
17712	1257	14	floor	floor	NN
17712	1257	15	than	than	IN
17712	1257	16	elsewhere	elsewhere	RB
17712	1257	17	.	.	.
17712	1258	1	Just	just	RB
17712	1258	2	beyond	beyond	IN
17712	1258	3	the	the	DT
17712	1258	4	limits	limit	NNS
17712	1258	5	of	of	IN
17712	1258	6	the	the	DT
17712	1258	7	border	border	NN
17712	1258	8	on	on	IN
17712	1258	9	the	the	DT
17712	1258	10	N.	n.	NN
17712	1258	11	,	,	,
17712	1258	12	is	be	VBZ
17712	1258	13	a	a	DT
17712	1258	14	bright	bright	JJ
17712	1258	15	crater	crater	NN
17712	1258	16	with	with	IN
17712	1258	17	a	a	DT
17712	1258	18	much	much	RB
17712	1258	19	larger	large	JJR
17712	1258	20	obscure	obscure	JJ
17712	1258	21	depression	depression	NN
17712	1258	22	on	on	IN
17712	1258	23	the	the	DT
17712	1258	24	W.	w.	NN
17712	1258	25	of	of	IN
17712	1258	26	it	-PRON-	PRP
17712	1258	27	.	.	.
17712	1259	1	The	the	DT
17712	1259	2	former	former	JJ
17712	1259	3	is	be	VBZ
17712	1259	4	surrounded	surround	VBN
17712	1259	5	by	by	IN
17712	1259	6	a	a	DT
17712	1259	7	multitude	multitude	NN
17712	1259	8	of	of	IN
17712	1259	9	minute	minute	NN
17712	1259	10	craters	crater	NNS
17712	1259	11	and	and	CC
17712	1259	12	crater	crater	NN
17712	1259	13	-	-	HYPH
17712	1259	14	cones	cone	NNS
17712	1259	15	,	,	,
17712	1259	16	which	which	WDT
17712	1259	17	are	be	VBP
17712	1259	18	easily	easily	RB
17712	1259	19	seen	see	VBN
17712	1259	20	under	under	IN
17712	1259	21	a	a	DT
17712	1259	22	low	low	JJ
17712	1259	23	sun	sun	NN
17712	1259	24	.	.	.
17712	1260	1	Though	though	IN
17712	1260	2	almost	almost	RB
17712	1260	3	every	every	DT
17712	1260	4	trace	trace	NN
17712	1260	5	of	of	IN
17712	1260	6	Stadius	stadius	NN
17712	1260	7	disappears	disappear	VBZ
17712	1260	8	under	under	IN
17712	1260	9	a	a	DT
17712	1260	10	high	high	JJ
17712	1260	11	light	light	NN
17712	1260	12	,	,	,
17712	1260	13	I	-PRON-	PRP
17712	1260	14	have	have	VBP
17712	1260	15	had	have	VBN
17712	1260	16	little	little	JJ
17712	1260	17	difficulty	difficulty	NN
17712	1260	18	in	in	IN
17712	1260	19	seeing	see	VBG
17712	1260	20	portions	portion	NNS
17712	1260	21	of	of	IN
17712	1260	22	the	the	DT
17712	1260	23	border	border	NN
17712	1260	24	and	and	CC
17712	1260	25	some	some	DT
17712	1260	26	of	of	IN
17712	1260	27	the	the	DT
17712	1260	28	included	include	VBN
17712	1260	29	details	detail	NNS
17712	1260	30	when	when	WRB
17712	1260	31	the	the	DT
17712	1260	32	morning	morning	NN
17712	1260	33	terminator	terminator	NN
17712	1260	34	had	have	VBD
17712	1260	35	advanced	advance	VBN
17712	1260	36	as	as	RB
17712	1260	37	far	far	RB
17712	1260	38	as	as	IN
17712	1260	39	the	the	DT
17712	1260	40	E.	E.	NNP
17712	1260	41	wall	wall	NN
17712	1260	42	of	of	IN
17712	1260	43	Herodotus	Herodotus	NNP
17712	1260	44	,	,	,
17712	1260	45	and	and	CC
17712	1260	46	the	the	DT
17712	1260	47	site	site	NN
17712	1260	48	was	be	VBD
17712	1260	49	traversed	traverse	VBN
17712	1260	50	by	by	IN
17712	1260	51	innumerable	innumerable	JJ
17712	1260	52	light	light	NN
17712	1260	53	streaks	streak	NNS
17712	1260	54	radiating	radiate	VBG
17712	1260	55	from	from	IN
17712	1260	56	Copernicus	Copernicus	NNP
17712	1260	57	.	.	.
17712	1261	1	At	at	IN
17712	1261	2	this	this	DT
17712	1261	3	phase	phase	NN
17712	1261	4	the	the	DT
17712	1261	5	bright	bright	JJ
17712	1261	6	crater	crater	NN
17712	1261	7	,	,	,
17712	1261	8	just	just	RB
17712	1261	9	mentioned	mention	VBN
17712	1261	10	,	,	,
17712	1261	11	on	on	IN
17712	1261	12	the	the	DT
17712	1261	13	N.	N.	NNP
17712	1261	14	edge	edge	NN
17712	1261	15	of	of	IN
17712	1261	16	the	the	DT
17712	1261	17	border	border	NN
17712	1261	18	was	be	VBD
17712	1261	19	tolerably	tolerably	RB
17712	1261	20	distinct	distinct	JJ
17712	1261	21	.	.	.
17712	1262	1	COPERNICUS.--This	COPERNICUS.--This	NNP
17712	1262	2	is	be	VBZ
17712	1262	3	without	without	IN
17712	1262	4	question	question	NN
17712	1262	5	the	the	DT
17712	1262	6	grandest	grand	JJS
17712	1262	7	object	object	NN
17712	1262	8	,	,	,
17712	1262	9	not	not	RB
17712	1262	10	only	only	RB
17712	1262	11	on	on	IN
17712	1262	12	the	the	DT
17712	1262	13	second	second	JJ
17712	1262	14	Quadrant	Quadrant	NNP
17712	1262	15	,	,	,
17712	1262	16	but	but	CC
17712	1262	17	on	on	IN
17712	1262	18	the	the	DT
17712	1262	19	whole	whole	JJ
17712	1262	20	visible	visible	JJ
17712	1262	21	superficies	superficie	NNS
17712	1262	22	of	of	IN
17712	1262	23	the	the	DT
17712	1262	24	moon	moon	NN
17712	1262	25	.	.	.
17712	1263	1	It	-PRON-	PRP
17712	1263	2	undoubtedly	undoubtedly	RB
17712	1263	3	owes	owe	VBZ
17712	1263	4	its	-PRON-	PRP$
17712	1263	5	supremacy	supremacy	NN
17712	1263	6	partly	partly	RB
17712	1263	7	to	to	IN
17712	1263	8	its	-PRON-	PRP$
17712	1263	9	comparative	comparative	JJ
17712	1263	10	isolation	isolation	NN
17712	1263	11	on	on	IN
17712	1263	12	the	the	DT
17712	1263	13	surface	surface	NN
17712	1263	14	of	of	IN
17712	1263	15	a	a	DT
17712	1263	16	vast	vast	JJ
17712	1263	17	plain	plain	NN
17712	1263	18	,	,	,
17712	1263	19	where	where	WRB
17712	1263	20	there	there	EX
17712	1263	21	are	be	VBP
17712	1263	22	no	no	DT
17712	1263	23	neighbouring	neighbour	VBG
17712	1263	24	formations	formation	NNS
17712	1263	25	to	to	IN
17712	1263	26	vie	vie	NNP
17712	1263	27	with	with	IN
17712	1263	28	it	-PRON-	PRP
17712	1263	29	in	in	IN
17712	1263	30	size	size	NN
17712	1263	31	and	and	CC
17712	1263	32	magnificence	magnificence	NN
17712	1263	33	,	,	,
17712	1263	34	but	but	CC
17712	1263	35	partly	partly	RB
17712	1263	36	also	also	RB
17712	1263	37	to	to	IN
17712	1263	38	its	-PRON-	PRP$
17712	1263	39	favourable	favourable	JJ
17712	1263	40	position	position	NN
17712	1263	41	,	,	,
17712	1263	42	which	which	WDT
17712	1263	43	is	be	VBZ
17712	1263	44	such	such	JJ
17712	1263	45	,	,	,
17712	1263	46	that	that	IN
17712	1263	47	,	,	,
17712	1263	48	though	though	IN
17712	1263	49	not	not	RB
17712	1263	50	central	central	JJ
17712	1263	51	,	,	,
17712	1263	52	is	be	VBZ
17712	1263	53	sufficiently	sufficiently	RB
17712	1263	54	removed	remove	VBN
17712	1263	55	from	from	IN
17712	1263	56	the	the	DT
17712	1263	57	limb	limb	NN
17712	1263	58	to	to	TO
17712	1263	59	allow	allow	VB
17712	1263	60	all	all	DT
17712	1263	61	its	-PRON-	PRP$
17712	1263	62	manifold	manifold	JJ
17712	1263	63	details	detail	NNS
17712	1263	64	to	to	TO
17712	1263	65	be	be	VB
17712	1263	66	critically	critically	RB
17712	1263	67	examined	examine	VBN
17712	1263	68	without	without	IN
17712	1263	69	much	much	JJ
17712	1263	70	foreshortening	foreshortening	NN
17712	1263	71	.	.	.
17712	1264	1	There	there	EX
17712	1264	2	are	be	VBP
17712	1264	3	some	some	DT
17712	1264	4	other	other	JJ
17712	1264	5	formations	formation	NNS
17712	1264	6	,	,	,
17712	1264	7	Langrenus	Langrenus	NNP
17712	1264	8	and	and	CC
17712	1264	9	Petavius	Petavius	NNP
17712	1264	10	,	,	,
17712	1264	11	for	for	IN
17712	1264	12	example	example	NN
17712	1264	13	,	,	,
17712	1264	14	which	which	WDT
17712	1264	15	,	,	,
17712	1264	16	if	if	IN
17712	1264	17	they	-PRON-	PRP
17712	1264	18	were	be	VBD
17712	1264	19	equally	equally	RB
17712	1264	20	well	well	RB
17712	1264	21	situated	situated	JJ
17712	1264	22	,	,	,
17712	1264	23	would	would	MD
17712	1264	24	probably	probably	RB
17712	1264	25	be	be	VB
17712	1264	26	fully	fully	RB
17712	1264	27	as	as	IN
17712	1264	28	striking	striking	JJ
17712	1264	29	;	;	:
17712	1264	30	but	but	CC
17712	1264	31	,	,	,
17712	1264	32	as	as	IN
17712	1264	33	we	-PRON-	PRP
17712	1264	34	see	see	VBP
17712	1264	35	it	-PRON-	PRP
17712	1264	36	Copernicus	Copernicus	NNP
17712	1264	37	is	be	VBZ
17712	1264	38	_	_	NNP
17712	1264	39	par	par	NN
17712	1264	40	excellence	excellence	NN
17712	1264	41	_	_	IN
17712	1264	42	the	the	DT
17712	1264	43	monarch	monarch	NN
17712	1264	44	of	of	IN
17712	1264	45	the	the	DT
17712	1264	46	lunar	lunar	JJ
17712	1264	47	ring	ring	NN
17712	1264	48	-	-	HYPH
17712	1264	49	mountains	mountain	NNS
17712	1264	50	.	.	.
17712	1265	1	Schmidt	Schmidt	NNP
17712	1265	2	remarks	remark	VBZ
17712	1265	3	that	that	IN
17712	1265	4	this	this	DT
17712	1265	5	incomparable	incomparable	JJ
17712	1265	6	object	object	NN
17712	1265	7	combines	combine	VBZ
17712	1265	8	nearly	nearly	RB
17712	1265	9	all	all	PDT
17712	1265	10	the	the	DT
17712	1265	11	characteristics	characteristic	NNS
17712	1265	12	of	of	IN
17712	1265	13	the	the	DT
17712	1265	14	other	other	JJ
17712	1265	15	ring	ring	NN
17712	1265	16	-	-	HYPH
17712	1265	17	plains	plain	NNS
17712	1265	18	,	,	,
17712	1265	19	and	and	CC
17712	1265	20	that	that	DT
17712	1265	21	careful	careful	JJ
17712	1265	22	study	study	NN
17712	1265	23	directed	direct	VBN
17712	1265	24	to	to	IN
17712	1265	25	its	-PRON-	PRP$
17712	1265	26	unequalled	unequalled	JJ
17712	1265	27	beauties	beauty	NNS
17712	1265	28	and	and	CC
17712	1265	29	magnificent	magnificent	JJ
17712	1265	30	form	form	NN
17712	1265	31	is	be	VBZ
17712	1265	32	of	of	IN
17712	1265	33	much	much	RB
17712	1265	34	more	more	JJR
17712	1265	35	value	value	NN
17712	1265	36	than	than	IN
17712	1265	37	that	that	DT
17712	1265	38	devoted	devote	VBD
17712	1265	39	to	to	IN
17712	1265	40	a	a	DT
17712	1265	41	hundred	hundred	CD
17712	1265	42	other	other	JJ
17712	1265	43	objects	object	NNS
17712	1265	44	of	of	IN
17712	1265	45	the	the	DT
17712	1265	46	same	same	JJ
17712	1265	47	class	class	NN
17712	1265	48	.	.	.
17712	1266	1	It	-PRON-	PRP
17712	1266	2	is	be	VBZ
17712	1266	3	fully	fully	RB
17712	1266	4	56	56	CD
17712	1266	5	miles	mile	NNS
17712	1266	6	in	in	IN
17712	1266	7	diameter	diameter	NN
17712	1266	8	,	,	,
17712	1266	9	and	and	CC
17712	1266	10	,	,	,
17712	1266	11	though	though	IN
17712	1266	12	generally	generally	RB
17712	1266	13	described	describe	VBN
17712	1266	14	as	as	IN
17712	1266	15	nearly	nearly	RB
17712	1266	16	circular	circular	JJ
17712	1266	17	,	,	,
17712	1266	18	exhibits	exhibit	VBZ
17712	1266	19	very	very	RB
17712	1266	20	distinctly	distinctly	RB
17712	1266	21	under	under	IN
17712	1266	22	high	high	JJ
17712	1266	23	powers	power	NNS
17712	1266	24	a	a	DT
17712	1266	25	polygonal	polygonal	JJ
17712	1266	26	outline	outline	NN
17712	1266	27	,	,	,
17712	1266	28	approximating	approximate	VBG
17712	1266	29	very	very	RB
17712	1266	30	closely	closely	RB
17712	1266	31	to	to	IN
17712	1266	32	an	an	DT
17712	1266	33	equilateral	equilateral	JJ
17712	1266	34	hexagon	hexagon	NN
17712	1266	35	.	.	.
17712	1267	1	There	there	EX
17712	1267	2	are	be	VBP
17712	1267	3	,	,	,
17712	1267	4	however	however	RB
17712	1267	5	,	,	,
17712	1267	6	two	two	CD
17712	1267	7	sections	section	NNS
17712	1267	8	of	of	IN
17712	1267	9	the	the	DT
17712	1267	10	crest	crest	NN
17712	1267	11	of	of	IN
17712	1267	12	the	the	DT
17712	1267	13	border	border	NN
17712	1267	14	on	on	IN
17712	1267	15	the	the	DT
17712	1267	16	N.E.	N.E.	NNP
17712	1268	1	which	which	WDT
17712	1268	2	are	be	VBP
17712	1268	3	inflected	inflect	VBN
17712	1268	4	slightly	slightly	RB
17712	1268	5	towards	towards	IN
17712	1268	6	the	the	DT
17712	1268	7	centre	centre	NN
17712	1268	8	,	,	,
17712	1268	9	a	a	DT
17712	1268	10	peculiarity	peculiarity	NN
17712	1268	11	already	already	RB
17712	1268	12	noticed	notice	VBN
17712	1268	13	in	in	IN
17712	1268	14	the	the	DT
17712	1268	15	case	case	NN
17712	1268	16	of	of	IN
17712	1268	17	Eratosthenes	Eratosthenes	NNPS
17712	1268	18	.	.	.
17712	1269	1	The	the	DT
17712	1269	2	walls	wall	NNS
17712	1269	3	,	,	,
17712	1269	4	tolerably	tolerably	RB
17712	1269	5	uniform	uniform	JJ
17712	1269	6	in	in	IN
17712	1269	7	height	height	NN
17712	1269	8	,	,	,
17712	1269	9	are	be	VBP
17712	1269	10	surmounted	surmount	VBN
17712	1269	11	by	by	IN
17712	1269	12	a	a	DT
17712	1269	13	great	great	JJ
17712	1269	14	number	number	NN
17712	1269	15	of	of	IN
17712	1269	16	peaks	peak	NNS
17712	1269	17	,	,	,
17712	1269	18	one	one	CD
17712	1269	19	of	of	IN
17712	1269	20	which	which	WDT
17712	1269	21	on	on	IN
17712	1269	22	the	the	DT
17712	1269	23	W.	w.	NN
17712	1269	24	,	,	,
17712	1269	25	according	accord	VBG
17712	1269	26	to	to	IN
17712	1269	27	Neison	Neison	NNP
17712	1269	28	,	,	,
17712	1269	29	stands	stand	VBZ
17712	1269	30	11,000	11,000	CD
17712	1269	31	feet	foot	NNS
17712	1269	32	above	above	IN
17712	1269	33	the	the	DT
17712	1269	34	floor	floor	NN
17712	1269	35	,	,	,
17712	1269	36	and	and	CC
17712	1269	37	a	a	DT
17712	1269	38	second	second	NN
17712	1269	39	on	on	IN
17712	1269	40	the	the	DT
17712	1269	41	opposite	opposite	JJ
17712	1269	42	side	side	NN
17712	1269	43	is	be	VBZ
17712	1269	44	nearly	nearly	RB
17712	1269	45	as	as	RB
17712	1269	46	high	high	JJ
17712	1269	47	.	.	.
17712	1270	1	Both	both	DT
17712	1270	2	the	the	DT
17712	1270	3	inner	inner	JJ
17712	1270	4	and	and	CC
17712	1270	5	outer	outer	JJ
17712	1270	6	slopes	slope	NNS
17712	1270	7	of	of	IN
17712	1270	8	this	this	DT
17712	1270	9	gigantic	gigantic	JJ
17712	1270	10	rampart	rampart	NN
17712	1270	11	are	be	VBP
17712	1270	12	very	very	RB
17712	1270	13	broad	broad	JJ
17712	1270	14	,	,	,
17712	1270	15	each	each	DT
17712	1270	16	being	be	VBG
17712	1270	17	fully	fully	RB
17712	1270	18	10	10	CD
17712	1270	19	miles	mile	NNS
17712	1270	20	in	in	IN
17712	1270	21	width	width	NN
17712	1270	22	.	.	.
17712	1271	1	The	the	DT
17712	1271	2	outer	outer	JJ
17712	1271	3	slope	slope	NN
17712	1271	4	,	,	,
17712	1271	5	especially	especially	RB
17712	1271	6	on	on	IN
17712	1271	7	the	the	DT
17712	1271	8	E.	E.	NNP
17712	1271	9	,	,	,
17712	1271	10	is	be	VBZ
17712	1271	11	a	a	DT
17712	1271	12	fine	fine	JJ
17712	1271	13	object	object	NN
17712	1271	14	at	at	IN
17712	1271	15	sunrise	sunrise	NN
17712	1271	16	,	,	,
17712	1271	17	when	when	WRB
17712	1271	18	its	-PRON-	PRP$
17712	1271	19	rugged	rugged	JJ
17712	1271	20	surface	surface	NN
17712	1271	21	,	,	,
17712	1271	22	traversed	traverse	VBN
17712	1271	23	by	by	IN
17712	1271	24	deep	deep	JJ
17712	1271	25	gullies	gully	NNS
17712	1271	26	,	,	,
17712	1271	27	is	be	VBZ
17712	1271	28	seen	see	VBN
17712	1271	29	to	to	IN
17712	1271	30	the	the	DT
17712	1271	31	best	good	JJS
17712	1271	32	advantage	advantage	NN
17712	1271	33	.	.	.
17712	1272	1	The	the	DT
17712	1272	2	terraces	terrace	NNS
17712	1272	3	and	and	CC
17712	1272	4	other	other	JJ
17712	1272	5	features	feature	NNS
17712	1272	6	on	on	IN
17712	1272	7	the	the	DT
17712	1272	8	bright	bright	JJ
17712	1272	9	inner	inner	JJ
17712	1272	10	declivities	declivity	NNS
17712	1272	11	on	on	IN
17712	1272	12	this	this	DT
17712	1272	13	side	side	NN
17712	1272	14	may	may	MD
17712	1272	15	be	be	VB
17712	1272	16	well	well	RB
17712	1272	17	observed	observe	VBN
17712	1272	18	when	when	WRB
17712	1272	19	the	the	DT
17712	1272	20	sun	sun	NN
17712	1272	21	's	's	POS
17712	1272	22	altitude	altitude	NN
17712	1272	23	is	be	VBZ
17712	1272	24	about	about	RB
17712	1272	25	6	6	CD
17712	1272	26	deg	deg	NN
17712	1272	27	.	.	.
17712	1273	1	Schmidt	Schmidt	NNP
17712	1273	2	,	,	,
17712	1273	3	whose	whose	WP$
17712	1273	4	measures	measure	NNS
17712	1273	5	differ	differ	VBP
17712	1273	6	from	from	IN
17712	1273	7	those	those	DT
17712	1273	8	of	of	IN
17712	1273	9	Neison	Neison	NNP
17712	1273	10	,	,	,
17712	1273	11	estimates	estimate	VBZ
17712	1273	12	the	the	DT
17712	1273	13	height	height	NN
17712	1273	14	of	of	IN
17712	1273	15	the	the	DT
17712	1273	16	wall	wall	NN
17712	1273	17	on	on	IN
17712	1273	18	the	the	DT
17712	1273	19	E.	E.	NNP
17712	1273	20	to	to	TO
17712	1273	21	be	be	VB
17712	1273	22	12,000	12,000	CD
17712	1273	23	feet	foot	NNS
17712	1273	24	,	,	,
17712	1273	25	and	and	CC
17712	1273	26	states	state	VBZ
17712	1273	27	that	that	IN
17712	1273	28	the	the	DT
17712	1273	29	interior	interior	JJ
17712	1273	30	slopes	slope	NNS
17712	1273	31	vary	vary	VBP
17712	1273	32	from	from	IN
17712	1273	33	60	60	CD
17712	1273	34	deg	deg	NN
17712	1273	35	.	.	.
17712	1274	1	to	to	IN
17712	1274	2	50	50	CD
17712	1274	3	deg	deg	NN
17712	1274	4	.	.	.
17712	1275	1	above	above	RB
17712	1275	2	,	,	,
17712	1275	3	to	to	IN
17712	1275	4	from	from	IN
17712	1275	5	10	10	CD
17712	1275	6	deg	deg	NN
17712	1275	7	.	.	.
17712	1276	1	to	to	IN
17712	1276	2	2	2	CD
17712	1276	3	deg	deg	NN
17712	1276	4	.	.	.
17712	1277	1	at	at	IN
17712	1277	2	the	the	DT
17712	1277	3	base	base	NN
17712	1277	4	.	.	.
17712	1278	1	The	the	DT
17712	1278	2	first	first	JJ
17712	1278	3	inclination	inclination	NN
17712	1278	4	of	of	IN
17712	1278	5	50	50	CD
17712	1278	6	deg	deg	NNP
17712	1278	7	.	.	NNP
17712	1278	8	,	,	,
17712	1278	9	and	and	CC
17712	1278	10	in	in	IN
17712	1278	11	some	some	DT
17712	1278	12	cases	case	NNS
17712	1278	13	of	of	IN
17712	1278	14	60	60	CD
17712	1278	15	deg	deg	NNP
17712	1278	16	.	.	NNP
17712	1278	17	,	,	,
17712	1278	18	is	be	VBZ
17712	1278	19	confined	confine	VBN
17712	1278	20	to	to	IN
17712	1278	21	the	the	DT
17712	1278	22	loftiest	lofty	JJS
17712	1278	23	steep	steep	JJ
17712	1278	24	crests	crest	NNS
17712	1278	25	and	and	CC
17712	1278	26	to	to	IN
17712	1278	27	the	the	DT
17712	1278	28	flanks	flank	NNS
17712	1278	29	of	of	IN
17712	1278	30	the	the	DT
17712	1278	31	terraces	terrace	NNS
17712	1278	32	.	.	.
17712	1279	1	There	there	EX
17712	1279	2	are	be	VBP
17712	1279	3	apparently	apparently	RB
17712	1279	4	five	five	CD
17712	1279	5	bright	bright	JJ
17712	1279	6	little	little	JJ
17712	1279	7	mountains	mountain	NNS
17712	1279	8	on	on	IN
17712	1279	9	the	the	DT
17712	1279	10	floor	floor	NN
17712	1279	11	,	,	,
17712	1279	12	the	the	DT
17712	1279	13	most	most	RBS
17712	1279	14	easterly	easterly	RB
17712	1279	15	being	be	VBG
17712	1279	16	rather	rather	RB
17712	1279	17	the	the	DT
17712	1279	18	largest	large	JJS
17712	1279	19	,	,	,
17712	1279	20	and	and	CC
17712	1279	21	a	a	DT
17712	1279	22	great	great	JJ
17712	1279	23	number	number	NN
17712	1279	24	of	of	IN
17712	1279	25	minute	minute	NN
17712	1279	26	hillocks	hillock	NNS
17712	1279	27	on	on	IN
17712	1279	28	the	the	DT
17712	1279	29	S.E.	S.E.	NNP
17712	1280	1	quarter	quarter	NN
17712	1280	2	.	.	.
17712	1281	1	S.W.	S.W.	NNP
17712	1282	1	of	of	IN
17712	1282	2	the	the	DT
17712	1282	3	centre	centre	NN
17712	1282	4	is	be	VBZ
17712	1282	5	a	a	DT
17712	1282	6	little	little	JJ
17712	1282	7	crater	crater	NN
17712	1282	8	,	,	,
17712	1282	9	and	and	CC
17712	1282	10	on	on	IN
17712	1282	11	the	the	DT
17712	1282	12	same	same	JJ
17712	1282	13	side	side	NN
17712	1282	14	of	of	IN
17712	1282	15	the	the	DT
17712	1282	16	interior	interior	NNP
17712	1282	17	a	a	DT
17712	1282	18	curious	curious	JJ
17712	1282	19	hook	hook	NN
17712	1282	20	-	-	HYPH
17712	1282	21	shaped	shaped	JJ
17712	1282	22	ridge	ridge	NN
17712	1282	23	,	,	,
17712	1282	24	projecting	project	VBG
17712	1282	25	from	from	IN
17712	1282	26	the	the	DT
17712	1282	27	foot	foot	NN
17712	1282	28	of	of	IN
17712	1282	29	the	the	DT
17712	1282	30	wall	wall	NN
17712	1282	31	,	,	,
17712	1282	32	and	and	CC
17712	1282	33	extending	extend	VBG
17712	1282	34	nearly	nearly	RB
17712	1282	35	halfway	halfway	NN
17712	1282	36	across	across	IN
17712	1282	37	the	the	DT
17712	1282	38	floor	floor	NN
17712	1282	39	.	.	.
17712	1283	1	The	the	DT
17712	1283	2	region	region	NN
17712	1283	3	surrounding	surround	VBG
17712	1283	4	Copernicus	Copernicus	NNP
17712	1283	5	is	be	VBZ
17712	1283	6	one	one	CD
17712	1283	7	of	of	IN
17712	1283	8	the	the	DT
17712	1283	9	most	most	RBS
17712	1283	10	remarkable	remarkable	JJ
17712	1283	11	on	on	IN
17712	1283	12	the	the	DT
17712	1283	13	moon	moon	NN
17712	1283	14	,	,	,
17712	1283	15	being	be	VBG
17712	1283	16	everywhere	everywhere	RB
17712	1283	17	traversed	traverse	VBN
17712	1283	18	by	by	IN
17712	1283	19	low	low	JJ
17712	1283	20	ridges	ridge	NNS
17712	1283	21	,	,	,
17712	1283	22	enclosing	enclose	VBG
17712	1283	23	irregular	irregular	JJ
17712	1283	24	areas	area	NNS
17712	1283	25	,	,	,
17712	1283	26	which	which	WDT
17712	1283	27	are	be	VBP
17712	1283	28	covered	cover	VBN
17712	1283	29	with	with	IN
17712	1283	30	innumerable	innumerable	JJ
17712	1283	31	craterlets	craterlet	NNS
17712	1283	32	,	,	,
17712	1283	33	hillocks	hillock	NNS
17712	1283	34	,	,	,
17712	1283	35	and	and	CC
17712	1283	36	other	other	JJ
17712	1283	37	minute	minute	NN
17712	1283	38	features	feature	NNS
17712	1283	39	,	,	,
17712	1283	40	and	and	CC
17712	1283	41	by	by	IN
17712	1283	42	a	a	DT
17712	1283	43	labyrinth	labyrinth	NN
17712	1283	44	of	of	IN
17712	1283	45	bright	bright	JJ
17712	1283	46	streaks	streak	NNS
17712	1283	47	,	,	,
17712	1283	48	extending	extend	VBG
17712	1283	49	for	for	IN
17712	1283	50	hundreds	hundred	NNS
17712	1283	51	of	of	IN
17712	1283	52	miles	mile	NNS
17712	1283	53	on	on	IN
17712	1283	54	every	every	DT
17712	1283	55	side	side	NN
17712	1283	56	,	,	,
17712	1283	57	and	and	CC
17712	1283	58	varying	vary	VBG
17712	1283	59	considerably	considerably	RB
17712	1283	60	both	both	CC
17712	1283	61	in	in	IN
17712	1283	62	width	width	NN
17712	1283	63	and	and	CC
17712	1283	64	brilliancy	brilliancy	NN
17712	1283	65	.	.	.
17712	1284	1	The	the	DT
17712	1284	2	notable	notable	JJ
17712	1284	3	crater	crater	NN
17712	1284	4	-	-	HYPH
17712	1284	5	row	row	NN
17712	1284	6	on	on	IN
17712	1284	7	the	the	DT
17712	1284	8	W.	w.	NN
17712	1284	9	,	,	,
17712	1284	10	often	often	RB
17712	1284	11	utilised	utilise	VBN
17712	1284	12	by	by	IN
17712	1284	13	observers	observer	NNS
17712	1284	14	for	for	IN
17712	1284	15	testing	test	VBG
17712	1284	16	the	the	DT
17712	1284	17	steadiness	steadiness	NN
17712	1284	18	of	of	IN
17712	1284	19	the	the	DT
17712	1284	20	air	air	NN
17712	1284	21	and	and	CC
17712	1284	22	the	the	DT
17712	1284	23	definition	definition	NN
17712	1284	24	of	of	IN
17712	1284	25	their	-PRON-	PRP$
17712	1284	26	telescopes	telescope	NNS
17712	1284	27	,	,	,
17712	1284	28	should	should	MD
17712	1284	29	be	be	VB
17712	1284	30	examined	examine	VBN
17712	1284	31	when	when	WRB
17712	1284	32	it	-PRON-	PRP
17712	1284	33	is	be	VBZ
17712	1284	34	on	on	IN
17712	1284	35	the	the	DT
17712	1284	36	morning	morning	NN
17712	1284	37	terminator	terminator	NN
17712	1284	38	,	,	,
17712	1284	39	at	at	IN
17712	1284	40	which	which	WDT
17712	1284	41	time	time	NN
17712	1284	42	Webb	Webb	NNP
17712	1284	43	's	's	POS
17712	1284	44	homely	homely	JJ
17712	1284	45	comparison	comparison	NN
17712	1284	46	,	,	,
17712	1284	47	"	"	''
17712	1284	48	a	a	DT
17712	1284	49	mole	mole	NN
17712	1284	50	-	-	HYPH
17712	1284	51	run	run	NN
17712	1284	52	with	with	IN
17712	1284	53	holes	hole	NNS
17712	1284	54	in	in	IN
17712	1284	55	it	-PRON-	PRP
17712	1284	56	,	,	,
17712	1284	57	"	"	``
17712	1284	58	will	will	MD
17712	1284	59	be	be	VB
17712	1284	60	appreciated	appreciate	VBN
17712	1284	61	,	,	,
17712	1284	62	and	and	CC
17712	1284	63	its	-PRON-	PRP$
17712	1284	64	evident	evident	JJ
17712	1284	65	connection	connection	NN
17712	1284	66	with	with	IN
17712	1284	67	the	the	DT
17712	1284	68	E.	E.	NNP
17712	1284	69	side	side	NN
17712	1284	70	of	of	IN
17712	1284	71	Stadius	Stadius	NNP
17712	1284	72	clearly	clearly	RB
17712	1284	73	made	make	VBN
17712	1284	74	out	out	RP
17712	1284	75	.	.	.
17712	1285	1	There	there	EX
17712	1285	2	is	be	VBZ
17712	1285	3	another	another	DT
17712	1285	4	much	much	RB
17712	1285	5	more	more	RBR
17712	1285	6	delicate	delicate	JJ
17712	1285	7	row	row	NN
17712	1285	8	running	run	VBG
17712	1285	9	closely	closely	RB
17712	1285	10	parallel	parallel	JJ
17712	1285	11	to	to	IN
17712	1285	12	this	this	DT
17712	1285	13	object	object	NN
17712	1285	14	;	;	:
17712	1285	15	it	-PRON-	PRP
17712	1285	16	lies	lie	VBZ
17712	1285	17	a	a	DT
17712	1285	18	little	little	JJ
17712	1285	19	W.	w.	NN
17712	1285	20	of	of	IN
17712	1285	21	it	-PRON-	PRP
17712	1285	22	,	,	,
17712	1285	23	and	and	CC
17712	1285	24	extends	extend	VBZ
17712	1285	25	farther	farther	RB
17712	1285	26	in	in	IN
17712	1285	27	a	a	DT
17712	1285	28	northerly	northerly	JJ
17712	1285	29	direction	direction	NN
17712	1285	30	.	.	.
17712	1286	1	ARCHIMEDES.--Next	archimedes.--next	RB
17712	1286	2	to	to	IN
17712	1286	3	Plato	Plato	NNP
17712	1286	4	the	the	DT
17712	1286	5	finest	fine	JJS
17712	1286	6	object	object	NN
17712	1286	7	on	on	IN
17712	1286	8	the	the	DT
17712	1286	9	Mare	Mare	NNP
17712	1286	10	Imbrium	Imbrium	NNP
17712	1286	11	.	.	.
17712	1287	1	It	-PRON-	PRP
17712	1287	2	is	be	VBZ
17712	1287	3	about	about	RB
17712	1287	4	50	50	CD
17712	1287	5	miles	mile	NNS
17712	1287	6	in	in	IN
17712	1287	7	diameter	diameter	NN
17712	1287	8	.	.	.
17712	1288	1	The	the	DT
17712	1288	2	average	average	JJ
17712	1288	3	height	height	NN
17712	1288	4	of	of	IN
17712	1288	5	its	-PRON-	PRP$
17712	1288	6	massive	massive	JJ
17712	1288	7	border	border	NN
17712	1288	8	is	be	VBZ
17712	1288	9	about	about	RB
17712	1288	10	4000	4000	CD
17712	1288	11	feet	foot	NNS
17712	1288	12	above	above	IN
17712	1288	13	the	the	DT
17712	1288	14	interior	interior	NN
17712	1288	15	,	,	,
17712	1288	16	which	which	WDT
17712	1288	17	is	be	VBZ
17712	1288	18	only	only	RB
17712	1288	19	depressed	depress	VBN
17712	1288	20	some	some	DT
17712	1288	21	500	500	CD
17712	1288	22	or	or	CC
17712	1288	23	600	600	CD
17712	1288	24	feet	foot	NNS
17712	1288	25	below	below	IN
17712	1288	26	the	the	DT
17712	1288	27	Mare	Mare	NNP
17712	1288	28	,	,	,
17712	1288	29	the	the	DT
17712	1288	30	highest	high	JJS
17712	1288	31	peak	peak	NN
17712	1288	32	(	(	-LRB-
17712	1288	33	about	about	RB
17712	1288	34	7000	7000	CD
17712	1288	35	feet	foot	NNS
17712	1288	36	)	)	-RRB-
17712	1288	37	being	be	VBG
17712	1288	38	on	on	IN
17712	1288	39	the	the	DT
17712	1288	40	S.E.	S.E.	NNP
17712	1289	1	The	the	DT
17712	1289	2	walls	wall	NNS
17712	1289	3	are	be	VBP
17712	1289	4	terraced	terrace	VBN
17712	1289	5	,	,	,
17712	1289	6	and	and	CC
17712	1289	7	include	include	VBP
17712	1289	8	much	much	JJ
17712	1289	9	detail	detail	NN
17712	1289	10	,	,	,
17712	1289	11	both	both	CC
17712	1289	12	within	within	IN
17712	1289	13	and	and	CC
17712	1289	14	without	without	IN
17712	1289	15	.	.	.
17712	1290	1	The	the	DT
17712	1290	2	most	most	RBS
17712	1290	3	noteworthy	noteworthy	JJ
17712	1290	4	features	feature	NNS
17712	1290	5	in	in	IN
17712	1290	6	connection	connection	NN
17712	1290	7	with	with	IN
17712	1290	8	this	this	DT
17712	1290	9	formation	formation	NN
17712	1290	10	are	be	VBP
17712	1290	11	the	the	DT
17712	1290	12	crater	crater	NN
17712	1290	13	-	-	HYPH
17712	1290	14	cones	cone	NNS
17712	1290	15	,	,	,
17712	1290	16	craterlets	craterlet	NNS
17712	1290	17	,	,	,
17712	1290	18	pits	pit	NNS
17712	1290	19	,	,	,
17712	1290	20	white	white	JJ
17712	1290	21	spots	spot	NNS
17712	1290	22	,	,	,
17712	1290	23	and	and	CC
17712	1290	24	light	light	NN
17712	1290	25	streaks	streak	NNS
17712	1290	26	which	which	WDT
17712	1290	27	figure	figure	VBP
17712	1290	28	on	on	IN
17712	1290	29	the	the	DT
17712	1290	30	otherwise	otherwise	RB
17712	1290	31	smooth	smooth	JJ
17712	1290	32	interior	interior	NN
17712	1290	33	.	.	.
17712	1291	1	Mr.	Mr.	NNP
17712	1291	2	T.P.	T.P.	NNP
17712	1292	1	Gray	Gray	NNP
17712	1292	2	,	,	,
17712	1292	3	F.R.A.S.	F.R.A.S.	NNP
17712	1292	4	,	,	,
17712	1292	5	of	of	IN
17712	1292	6	Bedford	Bedford	NNP
17712	1292	7	,	,	,
17712	1292	8	who	who	WP
17712	1292	9	,	,	,
17712	1292	10	with	with	IN
17712	1292	11	praiseworthy	praiseworthy	JJ
17712	1292	12	assiduity	assiduity	NN
17712	1292	13	,	,	,
17712	1292	14	has	have	VBZ
17712	1292	15	devoted	devote	VBN
17712	1292	16	more	more	JJR
17712	1292	17	than	than	IN
17712	1292	18	ten	ten	CD
17712	1292	19	years	year	NNS
17712	1292	20	to	to	IN
17712	1292	21	the	the	DT
17712	1292	22	close	close	JJ
17712	1292	23	scrutiny	scrutiny	NN
17712	1292	24	of	of	IN
17712	1292	25	these	these	DT
17712	1292	26	features	feature	NNS
17712	1292	27	,	,	,
17712	1292	28	Mr.	Mr.	NNP
17712	1292	29	Stanley	Stanley	NNP
17712	1292	30	Williams	Williams	NNP
17712	1292	31	,	,	,
17712	1292	32	and	and	CC
17712	1292	33	others	other	NNS
17712	1292	34	,	,	,
17712	1292	35	have	have	VBP
17712	1292	36	detected	detect	VBN
17712	1292	37	four	four	CD
17712	1292	38	crater	crater	NN
17712	1292	39	-	-	HYPH
17712	1292	40	cones	cone	NNS
17712	1292	41	on	on	IN
17712	1292	42	the	the	DT
17712	1292	43	E.	E.	NNP
17712	1292	44	half	half	NN
17712	1292	45	of	of	IN
17712	1292	46	the	the	DT
17712	1292	47	floor	floor	NN
17712	1292	48	,	,	,
17712	1292	49	and	and	CC
17712	1292	50	about	about	RB
17712	1292	51	fifty	fifty	CD
17712	1292	52	minute	minute	NN
17712	1292	53	craters	crater	NNS
17712	1292	54	and	and	CC
17712	1292	55	white	white	JJ
17712	1292	56	spots	spot	NNS
17712	1292	57	,	,	,
17712	1292	58	also	also	RB
17712	1292	59	probably	probably	RB
17712	1292	60	volcanic	volcanic	JJ
17712	1292	61	vents	vent	NNS
17712	1292	62	,	,	,
17712	1292	63	and	and	CC
17712	1292	64	a	a	DT
17712	1292	65	very	very	RB
17712	1292	66	curious	curious	JJ
17712	1292	67	and	and	CC
17712	1292	68	interesting	interesting	JJ
17712	1292	69	series	series	NN
17712	1292	70	of	of	IN
17712	1292	71	light	light	JJ
17712	1292	72	streaks	streak	NNS
17712	1292	73	,	,	,
17712	1292	74	mostly	mostly	RB
17712	1292	75	traversing	traverse	VBG
17712	1292	76	the	the	DT
17712	1292	77	formation	formation	NN
17712	1292	78	from	from	IN
17712	1292	79	E.	E.	NNP
17712	1292	80	to	to	IN
17712	1292	81	W.	W.	NNP
17712	1292	82	A	A	NNP
17712	1292	83	little	little	JJ
17712	1292	84	E.	E.	NNP
17712	1292	85	of	of	IN
17712	1292	86	the	the	DT
17712	1292	87	centre	centre	NN
17712	1292	88	is	be	VBZ
17712	1292	89	a	a	DT
17712	1292	90	dusky	dusky	JJ
17712	1292	91	oval	oval	JJ
17712	1292	92	area	area	NN
17712	1292	93	about	about	RB
17712	1292	94	6	6	CD
17712	1292	95	miles	mile	NNS
17712	1292	96	across	across	RB
17712	1292	97	,	,	,
17712	1292	98	and	and	CC
17712	1292	99	S.W.	S.W.	NNP
17712	1293	1	of	of	IN
17712	1293	2	this	this	DT
17712	1293	3	is	be	VBZ
17712	1293	4	another	another	DT
17712	1293	5	,	,	,
17712	1293	6	much	much	RB
17712	1293	7	smaller	small	JJR
17712	1293	8	.	.	.
17712	1294	1	Under	under	IN
17712	1294	2	some	some	DT
17712	1294	3	conditions	condition	NNS
17712	1294	4	of	of	IN
17712	1294	5	illumination	illumination	NN
17712	1294	6	the	the	DT
17712	1294	7	two	two	CD
17712	1294	8	principal	principal	JJ
17712	1294	9	light	light	JJ
17712	1294	10	markings	marking	NNS
17712	1294	11	may	may	MD
17712	1294	12	be	be	VB
17712	1294	13	traced	trace	VBN
17712	1294	14	over	over	IN
17712	1294	15	the	the	DT
17712	1294	16	W.	W.	NNP
17712	1294	17	wall	wall	NN
17712	1294	18	,	,	,
17712	1294	19	and	and	CC
17712	1294	20	for	for	IN
17712	1294	21	some	some	DT
17712	1294	22	distance	distance	NN
17712	1294	23	on	on	IN
17712	1294	24	the	the	DT
17712	1294	25	plain	plain	NN
17712	1294	26	beyond	beyond	IN
17712	1294	27	.	.	.
17712	1295	1	On	on	IN
17712	1295	2	the	the	DT
17712	1295	3	southern	southern	JJ
17712	1295	4	side	side	NN
17712	1295	5	of	of	IN
17712	1295	6	Archimedes	Archimedes	NNP
17712	1295	7	is	be	VBZ
17712	1295	8	a	a	DT
17712	1295	9	very	very	RB
17712	1295	10	rugged	rugged	JJ
17712	1295	11	mountain	mountain	NN
17712	1295	12	region	region	NN
17712	1295	13	,	,	,
17712	1295	14	extending	extend	VBG
17712	1295	15	for	for	IN
17712	1295	16	more	more	JJR
17712	1295	17	than	than	IN
17712	1295	18	100	100	CD
17712	1295	19	miles	mile	NNS
17712	1295	20	towards	towards	IN
17712	1295	21	the	the	DT
17712	1295	22	south	south	NN
17712	1295	23	:	:	:
17712	1295	24	on	on	IN
17712	1295	25	the	the	DT
17712	1295	26	W.	W.	NNP
17712	1295	27	of	of	IN
17712	1295	28	this	this	DT
17712	1295	29	originates	originate	VBZ
17712	1295	30	a	a	DT
17712	1295	31	remarkable	remarkable	JJ
17712	1295	32	rill	rill	NN
17712	1295	33	-	-	HYPH
17712	1295	34	system	system	NN
17712	1295	35	,	,	,
17712	1295	36	best	best	RB
17712	1295	37	seen	see	VBN
17712	1295	38	under	under	IN
17712	1295	39	evening	evening	NN
17712	1295	40	illumination	illumination	NN
17712	1295	41	.	.	.
17712	1296	1	The	the	DT
17712	1296	2	two	two	CD
17712	1296	3	principal	principal	JJ
17712	1296	4	clefts	cleft	NNS
17712	1296	5	follow	follow	VBP
17712	1296	6	a	a	DT
17712	1296	7	nearly	nearly	RB
17712	1296	8	parallel	parallel	JJ
17712	1296	9	course	course	NN
17712	1296	10	up	up	IN
17712	1296	11	to	to	IN
17712	1296	12	the	the	DT
17712	1296	13	face	face	NN
17712	1296	14	of	of	IN
17712	1296	15	the	the	DT
17712	1296	16	Apennines	Apennines	NNPS
17712	1296	17	near	near	IN
17712	1296	18	Mount	Mount	NNP
17712	1296	19	Bradley	Bradley	NNP
17712	1296	20	,	,	,
17712	1296	21	crossing	cross	VBG
17712	1296	22	in	in	IN
17712	1296	23	their	-PRON-	PRP$
17712	1296	24	way	way	NN
17712	1296	25	,	,	,
17712	1296	26	almost	almost	RB
17712	1296	27	at	at	IN
17712	1296	28	right	right	JJ
17712	1296	29	angles	angle	NNS
17712	1296	30	,	,	,
17712	1296	31	other	other	JJ
17712	1296	32	clefts	cleft	NNS
17712	1296	33	which	which	WDT
17712	1296	34	run	run	VBP
17712	1296	35	at	at	IN
17712	1296	36	no	no	DT
17712	1296	37	great	great	JJ
17712	1296	38	distance	distance	NN
17712	1296	39	from	from	IN
17712	1296	40	the	the	DT
17712	1296	41	E.	E.	NNP
17712	1296	42	foot	foot	NN
17712	1296	43	of	of	IN
17712	1296	44	this	this	DT
17712	1296	45	range	range	NN
17712	1296	46	and	and	CC
17712	1296	47	ramify	ramify	VB
17712	1296	48	among	among	IN
17712	1296	49	the	the	DT
17712	1296	50	outlying	outlying	JJ
17712	1296	51	hills	hill	NNS
17712	1296	52	.	.	.
17712	1297	1	Archimedes	Archimedes	NNP
17712	1297	2	A	A	NNP
17712	1297	3	is	be	VBZ
17712	1297	4	a	a	DT
17712	1297	5	brilliant	brilliant	JJ
17712	1297	6	little	little	JJ
17712	1297	7	ring	ring	NN
17712	1297	8	-	-	HYPH
17712	1297	9	plain	plain	NN
17712	1297	10	on	on	IN
17712	1297	11	the	the	DT
17712	1297	12	S.E.	S.E.	NNP
17712	1298	1	of	of	IN
17712	1298	2	Archimedes	Archimedes	NNP
17712	1298	3	.	.	.
17712	1299	1	It	-PRON-	PRP
17712	1299	2	casts	cast	VBZ
17712	1299	3	an	an	DT
17712	1299	4	extraordinary	extraordinary	JJ
17712	1299	5	shadow	shadow	NN
17712	1299	6	at	at	IN
17712	1299	7	sunrise	sunrise	NN
17712	1299	8	,	,	,
17712	1299	9	and	and	CC
17712	1299	10	has	have	VBZ
17712	1299	11	a	a	DT
17712	1299	12	well	well	RB
17712	1299	13	-	-	HYPH
17712	1299	14	marked	mark	VBN
17712	1299	15	crater	crater	NN
17712	1299	16	-	-	HYPH
17712	1299	17	row	row	NN
17712	1299	18	on	on	IN
17712	1299	19	the	the	DT
17712	1299	20	E.	E.	NNP
17712	1299	21	of	of	IN
17712	1299	22	it	-PRON-	PRP
17712	1299	23	,	,	,
17712	1299	24	and	and	CC
17712	1299	25	two	two	CD
17712	1299	26	long	long	JJ
17712	1299	27	narrow	narrow	JJ
17712	1299	28	valleys	valley	NNS
17712	1299	29	,	,	,
17712	1299	30	one	one	CD
17712	1299	31	of	of	IN
17712	1299	32	which	which	WDT
17712	1299	33	appears	appear	VBZ
17712	1299	34	to	to	TO
17712	1299	35	be	be	VB
17712	1299	36	a	a	DT
17712	1299	37	southerly	southerly	RB
17712	1299	38	extension	extension	NN
17712	1299	39	of	of	IN
17712	1299	40	the	the	DT
17712	1299	41	row	row	NN
17712	1299	42	.	.	.
17712	1300	1	BEER.--A	beer.--a	LS
17712	1300	2	very	very	RB
17712	1300	3	bright	bright	JJ
17712	1300	4	little	little	JJ
17712	1300	5	crater	crater	NN
17712	1300	6	,	,	,
17712	1300	7	with	with	IN
17712	1300	8	an	an	DT
17712	1300	9	unnamed	unnamed	JJ
17712	1300	10	formation	formation	NN
17712	1300	11	of	of	IN
17712	1300	12	about	about	RB
17712	1300	13	the	the	DT
17712	1300	14	same	same	JJ
17712	1300	15	size	size	NN
17712	1300	16	adjoining	adjoin	VBG
17712	1300	17	it	-PRON-	PRP
17712	1300	18	on	on	IN
17712	1300	19	the	the	DT
17712	1300	20	N.	n.	NN
17712	1300	21	,	,	,
17712	1300	22	with	with	IN
17712	1300	23	which	which	WDT
17712	1300	24	is	be	VBZ
17712	1300	25	associated	associate	VBN
17712	1300	26	a	a	DT
17712	1300	27	curious	curious	JJ
17712	1300	28	winding	winding	NN
17712	1300	29	ridge	ridge	NN
17712	1300	30	that	that	WDT
17712	1300	31	appears	appear	VBZ
17712	1300	32	to	to	TO
17712	1300	33	traverse	traverse	VB
17712	1300	34	a	a	DT
17712	1300	35	gap	gap	NN
17712	1300	36	in	in	IN
17712	1300	37	its	-PRON-	PRP$
17712	1300	38	N.	N.	NNP
17712	1300	39	wall	wall	NN
17712	1300	40	.	.	.
17712	1301	1	TIMOCHARIS.--A	timocharis.--a	LS
17712	1301	2	fine	fine	JJ
17712	1301	3	ring	ring	NN
17712	1301	4	-	-	HYPH
17712	1301	5	plain	plain	NN
17712	1301	6	,	,	,
17712	1301	7	23	23	CD
17712	1301	8	miles	mile	NNS
17712	1301	9	in	in	IN
17712	1301	10	diameter	diameter	NN
17712	1301	11	(	(	-LRB-
17712	1301	12	the	the	DT
17712	1301	13	centre	centre	NN
17712	1301	14	of	of	IN
17712	1301	15	a	a	DT
17712	1301	16	minor	minor	JJ
17712	1301	17	ray	ray	NN
17712	1301	18	-	-	HYPH
17712	1301	19	system	system	NN
17712	1301	20	)	)	-RRB-
17712	1301	21	.	.	.
17712	1302	1	It	-PRON-	PRP
17712	1302	2	stands	stand	VBZ
17712	1302	3	isolated	isolated	JJ
17712	1302	4	on	on	IN
17712	1302	5	the	the	DT
17712	1302	6	Mare	Mare	NNP
17712	1302	7	Imbrium	Imbrium	NNP
17712	1302	8	(	(	-LRB-
17712	1302	9	below	below	IN
17712	1302	10	the	the	DT
17712	1302	11	level	level	NN
17712	1302	12	of	of	IN
17712	1302	13	which	which	WDT
17712	1302	14	it	-PRON-	PRP
17712	1302	15	is	be	VBZ
17712	1302	16	depressed	depress	VBN
17712	1302	17	some	some	DT
17712	1302	18	3000	3000	CD
17712	1302	19	feet	foot	NNS
17712	1302	20	)	)	-RRB-
17712	1302	21	,	,	,
17712	1302	22	about	about	IN
17712	1302	23	midway	midway	NN
17712	1302	24	between	between	IN
17712	1302	25	Archimedes	Archimedes	NNP
17712	1302	26	and	and	CC
17712	1302	27	Lambert	Lambert	NNP
17712	1302	28	.	.	.
17712	1303	1	Its	-PRON-	PRP$
17712	1303	2	walls	wall	NNS
17712	1303	3	,	,	,
17712	1303	4	rising	rise	VBG
17712	1303	5	about	about	IN
17712	1303	6	7000	7000	CD
17712	1303	7	feet	foot	NNS
17712	1303	8	above	above	IN
17712	1303	9	the	the	DT
17712	1303	10	floor	floor	NN
17712	1303	11	,	,	,
17712	1303	12	are	be	VBP
17712	1303	13	conspicuously	conspicuously	RB
17712	1303	14	terraced	terrace	VBN
17712	1303	15	,	,	,
17712	1303	16	and	and	CC
17712	1303	17	on	on	IN
17712	1303	18	their	-PRON-	PRP$
17712	1303	19	W.	W.	NNP
17712	1303	20	outer	outer	JJ
17712	1303	21	slopes	slope	NNS
17712	1303	22	exhibit	exhibit	VBP
17712	1303	23	some	some	DT
17712	1303	24	remarkable	remarkable	JJ
17712	1303	25	depressions	depression	NNS
17712	1303	26	.	.	.
17712	1304	1	There	there	EX
17712	1304	2	is	be	VBZ
17712	1304	3	a	a	DT
17712	1304	4	distinct	distinct	JJ
17712	1304	5	break	break	NN
17712	1304	6	on	on	IN
17712	1304	7	the	the	DT
17712	1304	8	N.	n.	NN
17712	1304	9	,	,	,
17712	1304	10	and	and	CC
17712	1304	11	a	a	DT
17712	1304	12	bright	bright	JJ
17712	1304	13	little	little	JJ
17712	1304	14	crater	crater	NN
17712	1304	15	on	on	IN
17712	1304	16	the	the	DT
17712	1304	17	N.W.	N.W.	NNP
17712	1304	18	,	,	,
17712	1304	19	connected	connect	VBN
17712	1304	20	with	with	IN
17712	1304	21	the	the	DT
17712	1304	22	foot	foot	NN
17712	1304	23	of	of	IN
17712	1304	24	the	the	DT
17712	1304	25	_	_	NNP
17712	1304	26	glacis	glacis	NN
17712	1304	27	_	_	NNP
17712	1304	28	by	by	IN
17712	1304	29	a	a	DT
17712	1304	30	prominent	prominent	JJ
17712	1304	31	ridge	ridge	NN
17712	1304	32	.	.	.
17712	1305	1	On	on	IN
17712	1305	2	the	the	DT
17712	1305	3	bright	bright	JJ
17712	1305	4	central	central	JJ
17712	1305	5	mountain	mountain	NN
17712	1305	6	,	,	,
17712	1305	7	Schmidt	Schmidt	NNP
17712	1305	8	,	,	,
17712	1305	9	in	in	IN
17712	1305	10	1842	1842	CD
17712	1305	11	,	,	,
17712	1305	12	detected	detect	VBD
17712	1305	13	a	a	DT
17712	1305	14	crater	crater	NN
17712	1305	15	,	,	,
17712	1305	16	which	which	WDT
17712	1305	17	is	be	VBZ
17712	1305	18	easily	easily	RB
17712	1305	19	seen	see	VBN
17712	1305	20	under	under	IN
17712	1305	21	a	a	DT
17712	1305	22	moderately	moderately	RB
17712	1305	23	high	high	JJ
17712	1305	24	light	light	NN
17712	1305	25	.	.	.
17712	1306	1	Timocharis	Timocharis	NNP
17712	1306	2	and	and	CC
17712	1306	3	the	the	DT
17712	1306	4	neighbourhood	neighbourhood	NN
17712	1306	5	,	,	,
17712	1306	6	especially	especially	RB
17712	1306	7	the	the	DT
17712	1306	8	peculiar	peculiar	JJ
17712	1306	9	shape	shape	NN
17712	1306	10	of	of	IN
17712	1306	11	the	the	DT
17712	1306	12	terminator	terminator	NN
17712	1306	13	on	on	IN
17712	1306	14	the	the	DT
17712	1306	15	E.	E.	NNP
17712	1306	16	of	of	IN
17712	1306	17	the	the	DT
17712	1306	18	formation	formation	NN
17712	1306	19	,	,	,
17712	1306	20	is	be	VBZ
17712	1306	21	well	well	RB
17712	1306	22	worth	worth	JJ
17712	1306	23	examination	examination	NN
17712	1306	24	at	at	IN
17712	1306	25	sunrise	sunrise	NN
17712	1306	26	.	.	.
17712	1307	1	PIAZZI	piazzi	VB
17712	1307	2	SMYTH.--A	smyth.--a	DT
17712	1307	3	conspicuous	conspicuous	JJ
17712	1307	4	little	little	JJ
17712	1307	5	ring	ring	NN
17712	1307	6	-	-	HYPH
17712	1307	7	plain	plain	NN
17712	1307	8	,	,	,
17712	1307	9	5	5	CD
17712	1307	10	or	or	CC
17712	1307	11	6	6	CD
17712	1307	12	miles	mile	NNS
17712	1307	13	in	in	IN
17712	1307	14	diameter	diameter	NN
17712	1307	15	,	,	,
17712	1307	16	depressed	depress	VBN
17712	1307	17	about	about	IN
17712	1307	18	1500	1500	CD
17712	1307	19	feet	foot	NNS
17712	1307	20	below	below	IN
17712	1307	21	the	the	DT
17712	1307	22	Mare	Mare	NNP
17712	1307	23	Imbrium	Imbrium	NNP
17712	1307	24	,	,	,
17712	1307	25	with	with	IN
17712	1307	26	a	a	DT
17712	1307	27	border	border	NN
17712	1307	28	rising	rise	VBG
17712	1307	29	about	about	IN
17712	1307	30	2000	2000	CD
17712	1307	31	feet	foot	NNS
17712	1307	32	above	above	IN
17712	1307	33	it	-PRON-	PRP
17712	1307	34	.	.	.
17712	1308	1	With	with	IN
17712	1308	2	the	the	DT
17712	1308	3	curious	curious	JJ
17712	1308	4	arrangement	arrangement	NN
17712	1308	5	of	of	IN
17712	1308	6	ridges	ridge	NNS
17712	1308	7	,	,	,
17712	1308	8	of	of	IN
17712	1308	9	which	which	WDT
17712	1308	10	it	-PRON-	PRP
17712	1308	11	is	be	VBZ
17712	1308	12	the	the	DT
17712	1308	13	apparent	apparent	JJ
17712	1308	14	centre	centre	NN
17712	1308	15	,	,	,
17712	1308	16	it	-PRON-	PRP
17712	1308	17	is	be	VBZ
17712	1308	18	a	a	DT
17712	1308	19	striking	striking	JJ
17712	1308	20	object	object	NN
17712	1308	21	under	under	IN
17712	1308	22	a	a	DT
17712	1308	23	low	low	JJ
17712	1308	24	sun	sun	NN
17712	1308	25	.	.	.
17712	1309	1	KIRCH.--A	kirch.--a	LS
17712	1309	2	rather	rather	RB
17712	1309	3	smaller	small	JJR
17712	1309	4	object	object	NN
17712	1309	5	of	of	IN
17712	1309	6	the	the	DT
17712	1309	7	same	same	JJ
17712	1309	8	class	class	NN
17712	1309	9	on	on	IN
17712	1309	10	the	the	DT
17712	1309	11	S.E.	S.E.	NNP
17712	1310	1	PLATO.--This	PLATO.--This	``
17712	1310	2	beautiful	beautiful	JJ
17712	1310	3	walled	walled	JJ
17712	1310	4	-	-	HYPH
17712	1310	5	plain	plain	JJ
17712	1310	6	,	,	,
17712	1310	7	60	60	CD
17712	1310	8	miles	mile	NNS
17712	1310	9	in	in	IN
17712	1310	10	diameter	diameter	NN
17712	1310	11	,	,	,
17712	1310	12	with	with	IN
17712	1310	13	its	-PRON-	PRP$
17712	1310	14	bright	bright	JJ
17712	1310	15	border	border	NN
17712	1310	16	and	and	CC
17712	1310	17	dark	dark	JJ
17712	1310	18	steel	steel	NN
17712	1310	19	-	-	HYPH
17712	1310	20	grey	grey	JJ
17712	1310	21	floor	floor	NN
17712	1310	22	,	,	,
17712	1310	23	has	have	VBZ
17712	1310	24	,	,	,
17712	1310	25	from	from	IN
17712	1310	26	the	the	DT
17712	1310	27	time	time	NN
17712	1310	28	of	of	IN
17712	1310	29	Hevelius	hevelius	NN
17712	1310	30	to	to	IN
17712	1310	31	the	the	DT
17712	1310	32	present	present	NN
17712	1310	33	,	,	,
17712	1310	34	been	be	VBN
17712	1310	35	one	one	CD
17712	1310	36	of	of	IN
17712	1310	37	the	the	DT
17712	1310	38	most	most	RBS
17712	1310	39	familiar	familiar	JJ
17712	1310	40	objects	object	NNS
17712	1310	41	to	to	IN
17712	1310	42	lunar	lunar	JJ
17712	1310	43	observers	observer	NNS
17712	1310	44	.	.	.
17712	1311	1	In	in	IN
17712	1311	2	the	the	DT
17712	1311	3	rude	rude	JJ
17712	1311	4	maps	map	NNS
17712	1311	5	of	of	IN
17712	1311	6	the	the	DT
17712	1311	7	seventeenth	seventeenth	JJ
17712	1311	8	century	century	NN
17712	1311	9	it	-PRON-	PRP
17712	1311	10	figures	figure	VBZ
17712	1311	11	as	as	IN
17712	1311	12	the	the	DT
17712	1311	13	"	"	``
17712	1311	14	Lacus	Lacus	NNP
17712	1311	15	Niger	Niger	NNP
17712	1311	16	Major	Major	NNP
17712	1311	17	,	,	,
17712	1311	18	"	"	''
17712	1311	19	an	an	DT
17712	1311	20	appellation	appellation	NN
17712	1311	21	which	which	WDT
17712	1311	22	not	not	RB
17712	1311	23	inaptly	inaptly	RB
17712	1311	24	describes	describe	VBZ
17712	1311	25	its	-PRON-	PRP$
17712	1311	26	appearance	appearance	NN
17712	1311	27	under	under	IN
17712	1311	28	a	a	DT
17712	1311	29	high	high	JJ
17712	1311	30	sun	sun	NN
17712	1311	31	,	,	,
17712	1311	32	when	when	WRB
17712	1311	33	the	the	DT
17712	1311	34	sombre	sombre	JJ
17712	1311	35	tone	tone	NN
17712	1311	36	of	of	IN
17712	1311	37	its	-PRON-	PRP$
17712	1311	38	apparently	apparently	RB
17712	1311	39	smooth	smooth	JJ
17712	1311	40	interior	interior	NN
17712	1311	41	is	be	VBZ
17712	1311	42	in	in	IN
17712	1311	43	striking	strike	VBG
17712	1311	44	contrast	contrast	NN
17712	1311	45	to	to	IN
17712	1311	46	that	that	DT
17712	1311	47	of	of	IN
17712	1311	48	the	the	DT
17712	1311	49	isthmus	isthmus	NN
17712	1311	50	on	on	IN
17712	1311	51	which	which	WDT
17712	1311	52	the	the	DT
17712	1311	53	formation	formation	NN
17712	1311	54	stands	stand	VBZ
17712	1311	55	.	.	.
17712	1312	1	It	-PRON-	PRP
17712	1312	2	will	will	MD
17712	1312	3	repay	repay	VB
17712	1312	4	observation	observation	NN
17712	1312	5	under	under	IN
17712	1312	6	every	every	DT
17712	1312	7	phase	phase	NN
17712	1312	8	,	,	,
17712	1312	9	and	and	CC
17712	1312	10	though	though	RB
17712	1312	11	during	during	IN
17712	1312	12	the	the	DT
17712	1312	13	last	last	JJ
17712	1312	14	thirty	thirty	CD
17712	1312	15	years	year	NNS
17712	1312	16	no	no	DT
17712	1312	17	portion	portion	NN
17712	1312	18	of	of	IN
17712	1312	19	the	the	DT
17712	1312	20	moon	moon	NN
17712	1312	21	has	have	VBZ
17712	1312	22	been	be	VBN
17712	1312	23	more	more	RBR
17712	1312	24	diligently	diligently	RB
17712	1312	25	scrutinised	scrutinise	VBN
17712	1312	26	than	than	IN
17712	1312	27	the	the	DT
17712	1312	28	floor	floor	NN
17712	1312	29	;	;	:
17712	1312	30	the	the	DT
17712	1312	31	neighbourhood	neighbourhood	NN
17712	1312	32	includes	include	VBZ
17712	1312	33	a	a	DT
17712	1312	34	very	very	RB
17712	1312	35	great	great	JJ
17712	1312	36	number	number	NN
17712	1312	37	of	of	IN
17712	1312	38	objects	object	NNS
17712	1312	39	of	of	IN
17712	1312	40	every	every	DT
17712	1312	41	kind	kind	NN
17712	1312	42	,	,	,
17712	1312	43	which	which	WDT
17712	1312	44	,	,	,
17712	1312	45	not	not	RB
17712	1312	46	having	have	VBG
17712	1312	47	received	receive	VBN
17712	1312	48	so	so	RB
17712	1312	49	much	much	JJ
17712	1312	50	attention	attention	NN
17712	1312	51	,	,	,
17712	1312	52	will	will	MD
17712	1312	53	afford	afford	VB
17712	1312	54	ample	ample	JJ
17712	1312	55	employment	employment	NN
17712	1312	56	to	to	IN
17712	1312	57	the	the	DT
17712	1312	58	possessor	possessor	NN
17712	1312	59	of	of	IN
17712	1312	60	a	a	DT
17712	1312	61	good	good	JJ
17712	1312	62	telescope	telescope	NN
17712	1312	63	during	during	IN
17712	1312	64	many	many	JJ
17712	1312	65	lunations	lunation	NNS
17712	1312	66	.	.	.
17712	1313	1	The	the	DT
17712	1313	2	border	border	NN
17712	1313	3	of	of	IN
17712	1313	4	Plato	Plato	NNP
17712	1313	5	,	,	,
17712	1313	6	varying	vary	VBG
17712	1313	7	in	in	IN
17712	1313	8	height	height	NN
17712	1313	9	from	from	IN
17712	1313	10	3000	3000	CD
17712	1313	11	to	to	IN
17712	1313	12	4000	4000	CD
17712	1313	13	feet	foot	NNS
17712	1313	14	above	above	IN
17712	1313	15	the	the	DT
17712	1313	16	interior	interior	NNP
17712	1313	17	,	,	,
17712	1313	18	is	be	VBZ
17712	1313	19	crowned	crown	VBN
17712	1313	20	by	by	IN
17712	1313	21	several	several	JJ
17712	1313	22	lofty	lofty	JJ
17712	1313	23	peaks	peak	NNS
17712	1313	24	,	,	,
17712	1313	25	the	the	DT
17712	1313	26	highest	high	JJS
17712	1313	27	(	(	-LRB-
17712	1313	28	7400	7400	CD
17712	1313	29	feet	foot	NNS
17712	1313	30	)	)	-RRB-
17712	1313	31	standing	stand	VBG
17712	1313	32	on	on	IN
17712	1313	33	the	the	DT
17712	1313	34	N.	N.	NNP
17712	1313	35	side	side	NN
17712	1313	36	of	of	IN
17712	1313	37	the	the	DT
17712	1313	38	curious	curious	JJ
17712	1313	39	little	little	JJ
17712	1313	40	triangular	triangular	JJ
17712	1313	41	formation	formation	NN
17712	1313	42	on	on	IN
17712	1313	43	the	the	DT
17712	1313	44	E.	E.	NNP
17712	1313	45	wall	wall	NN
17712	1313	46	.	.	.
17712	1314	1	Those	those	DT
17712	1314	2	on	on	IN
17712	1314	3	the	the	DT
17712	1314	4	W.	w.	NN
17712	1314	5	,	,	,
17712	1314	6	three	three	CD
17712	1314	7	in	in	IN
17712	1314	8	number	number	NN
17712	1314	9	,	,	,
17712	1314	10	reckoning	reckon	VBG
17712	1314	11	from	from	IN
17712	1314	12	N.	N.	NNP
17712	1314	13	to	to	IN
17712	1314	14	S.	S.	NNP
17712	1314	15	,	,	,
17712	1314	16	are	be	VBP
17712	1314	17	respectively	respectively	RB
17712	1314	18	about	about	IN
17712	1314	19	5000	5000	CD
17712	1314	20	,	,	,
17712	1314	21	6000	6000	CD
17712	1314	22	,	,	,
17712	1314	23	and	and	CC
17712	1314	24	7000	7000	CD
17712	1314	25	feet	foot	NNS
17712	1314	26	in	in	IN
17712	1314	27	altitude	altitude	NN
17712	1314	28	above	above	IN
17712	1314	29	the	the	DT
17712	1314	30	floor	floor	NN
17712	1314	31	.	.	.
17712	1315	1	The	the	DT
17712	1315	2	circumvallation	circumvallation	NN
17712	1315	3	being	be	VBG
17712	1315	4	very	very	RB
17712	1315	5	much	much	RB
17712	1315	6	broken	break	VBN
17712	1315	7	and	and	CC
17712	1315	8	intersected	intersect	VBN
17712	1315	9	by	by	IN
17712	1315	10	passes	pass	NNS
17712	1315	11	,	,	,
17712	1315	12	exhibits	exhibit	VBZ
17712	1315	13	many	many	JJ
17712	1315	14	distinct	distinct	JJ
17712	1315	15	breaches	breach	NNS
17712	1315	16	of	of	IN
17712	1315	17	continuity	continuity	NN
17712	1315	18	,	,	,
17712	1315	19	especially	especially	RB
17712	1315	20	on	on	IN
17712	1315	21	the	the	DT
17712	1315	22	S.	S.	NNP
17712	1315	23	There	there	EX
17712	1315	24	is	be	VBZ
17712	1315	25	a	a	DT
17712	1315	26	remarkable	remarkable	JJ
17712	1315	27	valley	valley	NN
17712	1315	28	on	on	IN
17712	1315	29	the	the	DT
17712	1315	30	S.W.	S.W.	NNP
17712	1315	31	,	,	,
17712	1315	32	which	which	WDT
17712	1315	33	,	,	,
17712	1315	34	cutting	cut	VBG
17712	1315	35	through	through	IN
17712	1315	36	the	the	DT
17712	1315	37	border	border	NN
17712	1315	38	at	at	IN
17712	1315	39	a	a	DT
17712	1315	40	wide	wide	JJ
17712	1315	41	angle	angle	NN
17712	1315	42	,	,	,
17712	1315	43	suddenly	suddenly	RB
17712	1315	44	turns	turn	VBZ
17712	1315	45	towards	towards	IN
17712	1315	46	the	the	DT
17712	1315	47	S.E.	S.E.	NNP
17712	1315	48	,	,	,
17712	1315	49	and	and	CC
17712	1315	50	descends	descend	VBZ
17712	1315	51	the	the	DT
17712	1315	52	slope	slope	NN
17712	1315	53	of	of	IN
17712	1315	54	the	the	DT
17712	1315	55	_	_	NNP
17712	1315	56	glacis	glacis	NNP
17712	1315	57	_	_	NNP
17712	1315	58	in	in	IN
17712	1315	59	a	a	DT
17712	1315	60	more	more	RBR
17712	1315	61	attenuated	attenuate	VBN
17712	1315	62	form	form	NN
17712	1315	63	.	.	.
17712	1316	1	Another	another	DT
17712	1316	2	but	but	CC
17712	1316	3	shorter	short	JJR
17712	1316	4	valley	valley	NNP
17712	1316	5	is	be	VBZ
17712	1316	6	traceable	traceable	JJ
17712	1316	7	at	at	IN
17712	1316	8	sunrise	sunrise	NN
17712	1316	9	on	on	IN
17712	1316	10	the	the	DT
17712	1316	11	W.	W.	NNP
17712	1316	12	On	on	IN
17712	1316	13	the	the	DT
17712	1316	14	N.W.	N.W.	NNP
17712	1316	15	,	,	,
17712	1316	16	the	the	DT
17712	1316	17	rampart	rampart	NN
17712	1316	18	is	be	VBZ
17712	1316	19	visibly	visibly	RB
17712	1316	20	dislocated	dislocate	VBN
17712	1316	21	,	,	,
17712	1316	22	and	and	CC
17712	1316	23	the	the	DT
17712	1316	24	gap	gap	NN
17712	1316	25	occupied	occupy	VBN
17712	1316	26	by	by	IN
17712	1316	27	an	an	DT
17712	1316	28	intrusive	intrusive	JJ
17712	1316	29	mountain	mountain	NN
17712	1316	30	mass	mass	NN
17712	1316	31	.	.	.
17712	1317	1	This	this	DT
17712	1317	2	dislocation	dislocation	NN
17712	1317	3	is	be	VBZ
17712	1317	4	not	not	RB
17712	1317	5	confined	confine	VBN
17712	1317	6	to	to	IN
17712	1317	7	the	the	DT
17712	1317	8	wall	wall	NN
17712	1317	9	,	,	,
17712	1317	10	but	but	CC
17712	1317	11	,	,	,
17712	1317	12	under	under	IN
17712	1317	13	favourable	favourable	JJ
17712	1317	14	conditions	condition	NNS
17712	1317	15	,	,	,
17712	1317	16	may	may	MD
17712	1317	17	be	be	VB
17712	1317	18	traced	trace	VBN
17712	1317	19	across	across	IN
17712	1317	20	the	the	DT
17712	1317	21	floor	floor	NN
17712	1317	22	to	to	IN
17712	1317	23	the	the	DT
17712	1317	24	broken	break	VBN
17712	1317	25	S.E.	S.E.	NNP
17712	1318	1	border	border	NN
17712	1318	2	.	.	.
17712	1319	1	It	-PRON-	PRP
17712	1319	2	is	be	VBZ
17712	1319	3	probably	probably	RB
17712	1319	4	a	a	DT
17712	1319	5	true	true	JJ
17712	1319	6	"	"	``
17712	1319	7	fault	fault	NN
17712	1319	8	.	.	.
17712	1319	9	"	"	''
17712	1320	1	On	on	IN
17712	1320	2	the	the	DT
17712	1320	3	N.E.	N.E.	NNP
17712	1320	4	,	,	,
17712	1320	5	the	the	DT
17712	1320	6	inner	inner	JJ
17712	1320	7	slope	slope	NN
17712	1320	8	of	of	IN
17712	1320	9	the	the	DT
17712	1320	10	wall	wall	NN
17712	1320	11	is	be	VBZ
17712	1320	12	very	very	RB
17712	1320	13	broad	broad	JJ
17712	1320	14	,	,	,
17712	1320	15	and	and	CC
17712	1320	16	affords	afford	VBZ
17712	1320	17	a	a	DT
17712	1320	18	fine	fine	JJ
17712	1320	19	example	example	NN
17712	1320	20	of	of	IN
17712	1320	21	a	a	DT
17712	1320	22	vast	vast	JJ
17712	1320	23	landslip	landslip	NN
17712	1320	24	.	.	.
17712	1321	1	The	the	DT
17712	1321	2	spots	spot	NNS
17712	1321	3	and	and	CC
17712	1321	4	faint	faint	VBP
17712	1321	5	light	light	JJ
17712	1321	6	markings	marking	NNS
17712	1321	7	on	on	IN
17712	1321	8	the	the	DT
17712	1321	9	floor	floor	NN
17712	1321	10	are	be	VBP
17712	1321	11	of	of	IN
17712	1321	12	a	a	DT
17712	1321	13	particularly	particularly	RB
17712	1321	14	interesting	interesting	JJ
17712	1321	15	character	character	NN
17712	1321	16	.	.	.
17712	1322	1	During	during	IN
17712	1322	2	the	the	DT
17712	1322	3	years	year	NNS
17712	1322	4	1869	1869	CD
17712	1322	5	to	to	IN
17712	1322	6	1871	1871	CD
17712	1322	7	they	-PRON-	PRP
17712	1322	8	were	be	VBD
17712	1322	9	systematically	systematically	RB
17712	1322	10	observed	observe	VBN
17712	1322	11	and	and	CC
17712	1322	12	discussed	discuss	VBN
17712	1322	13	under	under	IN
17712	1322	14	the	the	DT
17712	1322	15	auspices	auspex	NNS
17712	1322	16	of	of	IN
17712	1322	17	the	the	DT
17712	1322	18	Lunar	Lunar	NNP
17712	1322	19	Committee	Committee	NNP
17712	1322	20	of	of	IN
17712	1322	21	the	the	DT
17712	1322	22	British	British	NNP
17712	1322	23	Association	Association	NNP
17712	1322	24	.	.	.
17712	1323	1	Among	among	IN
17712	1323	2	the	the	DT
17712	1323	3	forty	forty	CD
17712	1323	4	or	or	CC
17712	1323	5	more	more	JJR
17712	1323	6	spots	spot	NNS
17712	1323	7	recorded	record	VBN
17712	1323	8	,	,	,
17712	1323	9	six	six	CD
17712	1323	10	were	be	VBD
17712	1323	11	found	find	VBN
17712	1323	12	to	to	TO
17712	1323	13	be	be	VB
17712	1323	14	crater	crater	NN
17712	1323	15	-	-	HYPH
17712	1323	16	cones	cone	NNS
17712	1323	17	.	.	.
17712	1324	1	The	the	DT
17712	1324	2	remainder	remainder	NN
17712	1324	3	--	--	:
17712	1324	4	or	or	CC
17712	1324	5	at	at	IN
17712	1324	6	least	least	JJS
17712	1324	7	most	most	JJS
17712	1324	8	of	of	IN
17712	1324	9	them	-PRON-	PRP
17712	1324	10	--	--	:
17712	1324	11	are	be	VBP
17712	1324	12	extremely	extremely	RB
17712	1324	13	delicate	delicate	JJ
17712	1324	14	objects	object	NNS
17712	1324	15	,	,	,
17712	1324	16	which	which	WDT
17712	1324	17	vary	vary	VBP
17712	1324	18	in	in	IN
17712	1324	19	visibility	visibility	NN
17712	1324	20	in	in	IN
17712	1324	21	a	a	DT
17712	1324	22	way	way	NN
17712	1324	23	that	that	WDT
17712	1324	24	is	be	VBZ
17712	1324	25	clearly	clearly	RB
17712	1324	26	independent	independent	JJ
17712	1324	27	of	of	IN
17712	1324	28	libration	libration	NN
17712	1324	29	or	or	CC
17712	1324	30	solar	solar	JJ
17712	1324	31	altitude	altitude	NN
17712	1324	32	;	;	:
17712	1324	33	and	and	CC
17712	1324	34	,	,	,
17712	1324	35	what	what	WP
17712	1324	36	is	be	VBZ
17712	1324	37	also	also	RB
17712	1324	38	very	very	RB
17712	1324	39	suggestive	suggestive	JJ
17712	1324	40	,	,	,
17712	1324	41	they	-PRON-	PRP
17712	1324	42	are	be	VBP
17712	1324	43	always	always	RB
17712	1324	44	found	find	VBN
17712	1324	45	closely	closely	RB
17712	1324	46	associated	associate	VBN
17712	1324	47	with	with	IN
17712	1324	48	the	the	DT
17712	1324	49	light	light	NN
17712	1324	50	markings,--standing	markings,--stande	VBG
17712	1324	51	either	either	CC
17712	1324	52	upon	upon	IN
17712	1324	53	the	the	DT
17712	1324	54	surface	surface	NN
17712	1324	55	of	of	IN
17712	1324	56	these	these	DT
17712	1324	57	features	feature	NNS
17712	1324	58	or	or	CC
17712	1324	59	close	close	RB
17712	1324	60	to	to	IN
17712	1324	61	their	-PRON-	PRP$
17712	1324	62	edges	edge	NNS
17712	1324	63	.	.	.
17712	1325	1	Recent	recent	JJ
17712	1325	2	observations	observation	NNS
17712	1325	3	of	of	IN
17712	1325	4	these	these	DT
17712	1325	5	spots	spot	NNS
17712	1325	6	with	with	IN
17712	1325	7	a	a	DT
17712	1325	8	13	13	CD
17712	1325	9	inch	inch	NN
17712	1325	10	telescope	telescope	NN
17712	1325	11	by	by	IN
17712	1325	12	Professor	Professor	NNP
17712	1325	13	W.H.	W.H.	NNP
17712	1326	1	Pickering	pickering	NN
17712	1326	2	,	,	,
17712	1326	3	under	under	IN
17712	1326	4	the	the	DT
17712	1326	5	exceptionally	exceptionally	RB
17712	1326	6	good	good	JJ
17712	1326	7	conditions	condition	NNS
17712	1326	8	which	which	WDT
17712	1326	9	prevail	prevail	VBP
17712	1326	10	at	at	IN
17712	1326	11	Arequipa	Arequipa	NNP
17712	1326	12	,	,	,
17712	1326	13	Peru	Peru	NNP
17712	1326	14	,	,	,
17712	1326	15	have	have	VBP
17712	1326	16	revived	revive	VBN
17712	1326	17	interest	interest	NN
17712	1326	18	in	in	IN
17712	1326	19	the	the	DT
17712	1326	20	subject	subject	NN
17712	1326	21	,	,	,
17712	1326	22	for	for	IN
17712	1326	23	they	-PRON-	PRP
17712	1326	24	tend	tend	VBP
17712	1326	25	to	to	TO
17712	1326	26	show	show	VB
17712	1326	27	that	that	IN
17712	1326	28	visible	visible	JJ
17712	1326	29	changes	change	NNS
17712	1326	30	have	have	VBP
17712	1326	31	taken	take	VBN
17712	1326	32	place	place	NN
17712	1326	33	in	in	IN
17712	1326	34	the	the	DT
17712	1326	35	aspect	aspect	NN
17712	1326	36	of	of	IN
17712	1326	37	the	the	DT
17712	1326	38	principal	principal	JJ
17712	1326	39	crater	crater	NN
17712	1326	40	-	-	HYPH
17712	1326	41	cones	cone	NNS
17712	1326	42	and	and	CC
17712	1326	43	of	of	IN
17712	1326	44	some	some	DT
17712	1326	45	of	of	IN
17712	1326	46	the	the	DT
17712	1326	47	other	other	JJ
17712	1326	48	spots	spot	NNS
17712	1326	49	since	since	IN
17712	1326	50	they	-PRON-	PRP
17712	1326	51	were	be	VBD
17712	1326	52	so	so	RB
17712	1326	53	carefully	carefully	RB
17712	1326	54	and	and	CC
17712	1326	55	zealously	zealously	RB
17712	1326	56	scrutinised	scrutinise	VBD
17712	1326	57	nearly	nearly	RB
17712	1326	58	a	a	DT
17712	1326	59	quarter	quarter	NN
17712	1326	60	of	of	IN
17712	1326	61	a	a	DT
17712	1326	62	century	century	NN
17712	1326	63	ago	ago	RB
17712	1326	64	.	.	.
17712	1327	1	The	the	DT
17712	1327	2	gradual	gradual	JJ
17712	1327	3	darkening	darkening	NN
17712	1327	4	of	of	IN
17712	1327	5	the	the	DT
17712	1327	6	floor	floor	NN
17712	1327	7	of	of	IN
17712	1327	8	Plato	Plato	NNP
17712	1327	9	as	as	IN
17712	1327	10	the	the	DT
17712	1327	11	sun	sun	NN
17712	1327	12	's	's	POS
17712	1327	13	altitude	altitude	NN
17712	1327	14	increases	increase	NNS
17712	1327	15	from	from	IN
17712	1327	16	20	20	CD
17712	1327	17	deg	deg	NN
17712	1327	18	.	.	.
17712	1328	1	till	till	IN
17712	1328	2	after	after	IN
17712	1328	3	full	full	JJ
17712	1328	4	moon	moon	NN
17712	1328	5	may	may	MD
17712	1328	6	be	be	VB
17712	1328	7	regarded	regard	VBN
17712	1328	8	as	as	IN
17712	1328	9	an	an	DT
17712	1328	10	established	establish	VBN
17712	1328	11	fact	fact	NN
17712	1328	12	,	,	,
17712	1328	13	though	though	IN
17712	1328	14	no	no	DT
17712	1328	15	feasible	feasible	JJ
17712	1328	16	hypothesis	hypothesis	NN
17712	1328	17	has	have	VBZ
17712	1328	18	been	be	VBN
17712	1328	19	advanced	advance	VBN
17712	1328	20	to	to	TO
17712	1328	21	account	account	VB
17712	1328	22	for	for	IN
17712	1328	23	it	-PRON-	PRP
17712	1328	24	.	.	.
17712	1329	1	On	on	IN
17712	1329	2	the	the	DT
17712	1329	3	N.E.	N.E.	NNP
17712	1330	1	of	of	IN
17712	1330	2	Plato	Plato	NNP
17712	1330	3	is	be	VBZ
17712	1330	4	a	a	DT
17712	1330	5	large	large	JJ
17712	1330	6	bright	bright	JJ
17712	1330	7	crater	crater	NN
17712	1330	8	,	,	,
17712	1330	9	A	a	NN
17712	1330	10	;	;	:
17712	1330	11	and	and	CC
17712	1330	12	,	,	,
17712	1330	13	extending	extend	VBG
17712	1330	14	in	in	IN
17712	1330	15	a	a	DT
17712	1330	16	line	line	NN
17712	1330	17	from	from	IN
17712	1330	18	this	this	DT
17712	1330	19	towards	towards	IN
17712	1330	20	the	the	DT
17712	1330	21	E.	E.	NNP
17712	1330	22	,	,	,
17712	1330	23	is	be	VBZ
17712	1330	24	a	a	DT
17712	1330	25	number	number	NN
17712	1330	26	of	of	IN
17712	1330	27	smaller	small	JJR
17712	1330	28	rings	ring	NNS
17712	1330	29	,	,	,
17712	1330	30	the	the	DT
17712	1330	31	whole	whole	JJ
17712	1330	32	group	group	NN
17712	1330	33	being	be	VBG
17712	1330	34	well	well	RB
17712	1330	35	worth	worth	JJ
17712	1330	36	examination	examination	NN
17712	1330	37	.	.	.
17712	1331	1	On	on	IN
17712	1331	2	the	the	DT
17712	1331	3	N.	n.	NN
17712	1331	4	there	there	EX
17712	1331	5	is	be	VBZ
17712	1331	6	a	a	DT
17712	1331	7	winding	winding	NN
17712	1331	8	cleft	cleft	NN
17712	1331	9	,	,	,
17712	1331	10	and	and	CC
17712	1331	11	some	some	DT
17712	1331	12	short	short	JJ
17712	1331	13	crossed	crossed	JJ
17712	1331	14	clefts	cleft	NNS
17712	1331	15	in	in	IN
17712	1331	16	the	the	DT
17712	1331	17	rugged	rugged	JJ
17712	1331	18	surface	surface	NN
17712	1331	19	just	just	RB
17712	1331	20	beyond	beyond	IN
17712	1331	21	the	the	DT
17712	1331	22	foot	foot	NN
17712	1331	23	of	of	IN
17712	1331	24	the	the	DT
17712	1331	25	wall	wall	NN
17712	1331	26	,	,	,
17712	1331	27	which	which	WDT
17712	1331	28	I	-PRON-	PRP
17712	1331	29	have	have	VBP
17712	1331	30	seen	see	VBN
17712	1331	31	with	with	IN
17712	1331	32	a	a	DT
17712	1331	33	4	4	CD
17712	1331	34	inch	inch	NN
17712	1331	35	achromatic	achromatic	JJ
17712	1331	36	.	.	.
17712	1332	1	The	the	DT
17712	1332	2	region	region	NN
17712	1332	3	on	on	IN
17712	1332	4	the	the	DT
17712	1332	5	W.	w.	NN
17712	1332	6	,	,	,
17712	1332	7	imperfectly	imperfectly	RB
17712	1332	8	shown	show	VBN
17712	1332	9	in	in	IN
17712	1332	10	the	the	DT
17712	1332	11	maps	map	NNS
17712	1332	12	,	,	,
17712	1332	13	includes	include	VBZ
17712	1332	14	much	much	JJ
17712	1332	15	unrecorded	unrecorded	JJ
17712	1332	16	detail	detail	NN
17712	1332	17	.	.	.
17712	1333	1	On	on	IN
17712	1333	2	the	the	DT
17712	1333	3	Mare	Mare	NNP
17712	1333	4	Imbrium	Imbrium	NNP
17712	1333	5	S.	S.	NNP
17712	1333	6	of	of	IN
17712	1333	7	Plato	Plato	NNP
17712	1333	8	is	be	VBZ
17712	1333	9	a	a	DT
17712	1333	10	large	large	JJ
17712	1333	11	area	area	NN
17712	1333	12	enclosed	enclose	VBN
17712	1333	13	by	by	IN
17712	1333	14	low	low	JJ
17712	1333	15	ridges	ridge	NNS
17712	1333	16	,	,	,
17712	1333	17	to	to	TO
17712	1333	18	which	which	WDT
17712	1333	19	Schroter	Schroter	NNP
17712	1333	20	gave	give	VBD
17712	1333	21	the	the	DT
17712	1333	22	name	name	NN
17712	1333	23	"	"	``
17712	1333	24	Newton	Newton	NNP
17712	1333	25	.	.	.
17712	1333	26	"	"	''
17712	1334	1	It	-PRON-	PRP
17712	1334	2	suggests	suggest	VBZ
17712	1334	3	the	the	DT
17712	1334	4	idea	idea	NN
17712	1334	5	that	that	IN
17712	1334	6	it	-PRON-	PRP
17712	1334	7	represents	represent	VBZ
17712	1334	8	the	the	DT
17712	1334	9	ruin	ruin	NN
17712	1334	10	of	of	IN
17712	1334	11	a	a	DT
17712	1334	12	once	once	RB
17712	1334	13	imposing	impose	VBG
17712	1334	14	enclosure	enclosure	NN
17712	1334	15	,	,	,
17712	1334	16	of	of	IN
17712	1334	17	which	which	WDT
17712	1334	18	the	the	DT
17712	1334	19	conspicuous	conspicuous	JJ
17712	1334	20	mountain	mountain	NN
17712	1334	21	Pico	Pico	NNP
17712	1334	22	formed	form	VBD
17712	1334	23	a	a	DT
17712	1334	24	part	part	NN
17712	1334	25	.	.	.
17712	1335	1	TIMAEUS.--A	timaeus.--a	LS
17712	1335	2	very	very	RB
17712	1335	3	bright	bright	JJ
17712	1335	4	ring	ring	NN
17712	1335	5	-	-	HYPH
17712	1335	6	plain	plain	NN
17712	1335	7	,	,	,
17712	1335	8	22	22	CD
17712	1335	9	miles	mile	NNS
17712	1335	10	in	in	IN
17712	1335	11	diameter	diameter	NN
17712	1335	12	,	,	,
17712	1335	13	with	with	IN
17712	1335	14	walls	wall	NNS
17712	1335	15	about	about	IN
17712	1335	16	4500	4500	CD
17712	1335	17	feet	foot	NNS
17712	1335	18	in	in	IN
17712	1335	19	height	height	NN
17712	1335	20	,	,	,
17712	1335	21	on	on	IN
17712	1335	22	the	the	DT
17712	1335	23	coast	coast	NN
17712	1335	24	-	-	HYPH
17712	1335	25	line	line	NN
17712	1335	26	of	of	IN
17712	1335	27	the	the	DT
17712	1335	28	Mare	Mare	NNP
17712	1335	29	Frigoris	Frigoris	NNP
17712	1335	30	,	,	,
17712	1335	31	and	and	CC
17712	1335	32	associated	associate	VBN
17712	1335	33	with	with	IN
17712	1335	34	the	the	DT
17712	1335	35	E.	E.	NNP
17712	1335	36	side	side	NN
17712	1335	37	of	of	IN
17712	1335	38	the	the	DT
17712	1335	39	great	great	JJ
17712	1335	40	enclosed	enclose	VBN
17712	1335	41	plain	plain	JJ
17712	1335	42	W.C.	W.C.	NNP
17712	1336	1	Bond	bond	NN
17712	1336	2	.	.	.
17712	1337	1	Schmidt	Schmidt	NNP
17712	1337	2	shows	show	VBZ
17712	1337	3	a	a	DT
17712	1337	4	double	double	JJ
17712	1337	5	hill	hill	NN
17712	1337	6	,	,	,
17712	1337	7	nearly	nearly	RB
17712	1337	8	central	central	JJ
17712	1337	9	,	,	,
17712	1337	10	and	and	CC
17712	1337	11	Neison	Neison	NNP
17712	1337	12	a	a	DT
17712	1337	13	crater	crater	NN
17712	1337	14	on	on	IN
17712	1337	15	the	the	DT
17712	1337	16	S.W.	S.W.	NNP
17712	1338	1	wall	wall	NNP
17712	1338	2	.	.	.
17712	1339	1	BIRMINGHAM.--A	BIRMINGHAM.--A	NFP
17712	1339	2	large	large	JJ
17712	1339	3	rhomboidal	rhomboidal	NN
17712	1339	4	-	-	HYPH
17712	1339	5	shaped	shape	VBN
17712	1339	6	enclosure	enclosure	NN
17712	1339	7	,	,	,
17712	1339	8	defined	define	VBN
17712	1339	9	by	by	IN
17712	1339	10	mountain	mountain	NN
17712	1339	11	chains	chain	NNS
17712	1339	12	and	and	CC
17712	1339	13	traversed	traverse	VBN
17712	1339	14	by	by	IN
17712	1339	15	a	a	DT
17712	1339	16	number	number	NN
17712	1339	17	of	of	IN
17712	1339	18	very	very	RB
17712	1339	19	remarkable	remarkable	JJ
17712	1339	20	parallel	parallel	JJ
17712	1339	21	ridges	ridge	NNS
17712	1339	22	.	.	.
17712	1340	1	It	-PRON-	PRP
17712	1340	2	is	be	VBZ
17712	1340	3	situated	situate	VBN
17712	1340	4	nearly	nearly	RB
17712	1340	5	due	due	JJ
17712	1340	6	N.	N.	NNP
17712	1340	7	of	of	IN
17712	1340	8	Plato	Plato	NNP
17712	1340	9	on	on	IN
17712	1340	10	the	the	DT
17712	1340	11	N.	n.	NN
17712	1340	12	edge	edge	NN
17712	1340	13	of	of	IN
17712	1340	14	the	the	DT
17712	1340	15	Mare	Mare	NNP
17712	1340	16	Frigoris	Frigoris	NNP
17712	1340	17	,	,	,
17712	1340	18	and	and	CC
17712	1340	19	lies	lie	VBZ
17712	1340	20	on	on	IN
17712	1340	21	the	the	DT
17712	1340	22	S.E.	S.E.	NNP
17712	1341	1	side	side	NN
17712	1341	2	of	of	IN
17712	1341	3	W.C.	W.C.	NNP
17712	1342	1	Bond	bond	NN
17712	1342	2	,	,	,
17712	1342	3	to	to	TO
17712	1342	4	which	which	WDT
17712	1342	5	it	-PRON-	PRP
17712	1342	6	bears	bear	VBZ
17712	1342	7	a	a	DT
17712	1342	8	certain	certain	JJ
17712	1342	9	resemblance	resemblance	NN
17712	1342	10	.	.	.
17712	1343	1	This	this	DT
17712	1343	2	region	region	NN
17712	1343	3	is	be	VBZ
17712	1343	4	characterised	characterise	VBN
17712	1343	5	by	by	IN
17712	1343	6	the	the	DT
17712	1343	7	parallelism	parallelism	NN
17712	1343	8	displayed	display	VBN
17712	1343	9	by	by	IN
17712	1343	10	many	many	JJ
17712	1343	11	formations	formation	NNS
17712	1343	12	,	,	,
17712	1343	13	large	large	JJ
17712	1343	14	and	and	CC
17712	1343	15	small	small	JJ
17712	1343	16	.	.	.
17712	1344	1	It	-PRON-	PRP
17712	1344	2	is	be	VBZ
17712	1344	3	more	more	RBR
17712	1344	4	apparent	apparent	JJ
17712	1344	5	hereabouts	hereabout	NNS
17712	1344	6	than	than	IN
17712	1344	7	in	in	IN
17712	1344	8	any	any	DT
17712	1344	9	other	other	JJ
17712	1344	10	part	part	NN
17712	1344	11	of	of	IN
17712	1344	12	the	the	DT
17712	1344	13	moon	moon	NN
17712	1344	14	's	's	POS
17712	1344	15	visible	visible	JJ
17712	1344	16	surface	surface	NN
17712	1344	17	.	.	.
17712	1345	1	When	when	WRB
17712	1345	2	favourably	favourably	RB
17712	1345	3	placed	place	VBN
17712	1345	4	under	under	IN
17712	1345	5	a	a	DT
17712	1345	6	low	low	JJ
17712	1345	7	morning	morning	NN
17712	1345	8	sun	sun	NN
17712	1345	9	,	,	,
17712	1345	10	Birmingham	Birmingham	NNP
17712	1345	11	is	be	VBZ
17712	1345	12	a	a	DT
17712	1345	13	striking	striking	JJ
17712	1345	14	telescopic	telescopic	NN
17712	1345	15	object	object	NN
17712	1345	16	.	.	.
17712	1346	1	FONTINELLE.--A	fontinelle.--a	LS
17712	1346	2	fine	fine	JJ
17712	1346	3	ring	ring	NN
17712	1346	4	-	-	HYPH
17712	1346	5	plain	plain	NN
17712	1346	6	,	,	,
17712	1346	7	23	23	CD
17712	1346	8	miles	mile	NNS
17712	1346	9	in	in	IN
17712	1346	10	diameter	diameter	NN
17712	1346	11	,	,	,
17712	1346	12	on	on	IN
17712	1346	13	the	the	DT
17712	1346	14	N.	N.	NNP
17712	1346	15	margin	margin	NN
17712	1346	16	of	of	IN
17712	1346	17	the	the	DT
17712	1346	18	Mare	Mare	NNP
17712	1346	19	Frigoris	Frigoris	NNP
17712	1346	20	,	,	,
17712	1346	21	N.N.E.	N.N.E.	NNP
17712	1347	1	of	of	IN
17712	1347	2	Plato	Plato	NNP
17712	1347	3	,	,	,
17712	1347	4	with	with	IN
17712	1347	5	a	a	DT
17712	1347	6	wall	wall	NN
17712	1347	7	rising	rise	VBG
17712	1347	8	on	on	IN
17712	1347	9	the	the	DT
17712	1347	10	E.	E.	NNP
17712	1347	11	,	,	,
17712	1347	12	6000	6000	CD
17712	1347	13	feet	foot	NNS
17712	1347	14	above	above	IN
17712	1347	15	a	a	DT
17712	1347	16	bright	bright	JJ
17712	1347	17	interior	interior	NN
17712	1347	18	.	.	.
17712	1348	1	I	-PRON-	PRP
17712	1348	2	find	find	VBP
17712	1348	3	its	-PRON-	PRP$
17712	1348	4	border	border	NN
17712	1348	5	indistinct	indistinct	JJ
17712	1348	6	and	and	CC
17712	1348	7	nebulous	nebulous	JJ
17712	1348	8	,	,	,
17712	1348	9	excepting	except	VBG
17712	1348	10	under	under	IN
17712	1348	11	very	very	RB
17712	1348	12	oblique	oblique	JJ
17712	1348	13	light	light	NN
17712	1348	14	,	,	,
17712	1348	15	though	though	IN
17712	1348	16	three	three	CD
17712	1348	17	of	of	IN
17712	1348	18	the	the	DT
17712	1348	19	little	little	JJ
17712	1348	20	craters	crater	NNS
17712	1348	21	upon	upon	IN
17712	1348	22	it	-PRON-	PRP
17712	1348	23	are	be	VBP
17712	1348	24	bright	bright	JJ
17712	1348	25	and	and	CC
17712	1348	26	prominent	prominent	JJ
17712	1348	27	.	.	.
17712	1349	1	One	one	PRP
17712	1349	2	stands	stand	VBZ
17712	1349	3	on	on	IN
17712	1349	4	the	the	DT
17712	1349	5	S.	S.	NNP
17712	1349	6	,	,	,
17712	1349	7	another	another	DT
17712	1349	8	on	on	IN
17712	1349	9	the	the	DT
17712	1349	10	N.W.	N.W.	NNP
17712	1349	11	,	,	,
17712	1349	12	and	and	CC
17712	1349	13	a	a	DT
17712	1349	14	third	third	NN
17712	1349	15	on	on	IN
17712	1349	16	the	the	DT
17712	1349	17	E.	E.	NNP
17712	1349	18	Schmidt	Schmidt	NNP
17712	1349	19	shows	show	VBZ
17712	1349	20	only	only	RB
17712	1349	21	the	the	DT
17712	1349	22	first	first	JJ
17712	1349	23	of	of	IN
17712	1349	24	these	these	DT
17712	1349	25	,	,	,
17712	1349	26	and	and	CC
17712	1349	27	Neison	Neison	NNP
17712	1349	28	none	none	NN
17712	1349	29	of	of	IN
17712	1349	30	them	-PRON-	PRP
17712	1349	31	.	.	.
17712	1350	1	Fontinelle	Fontinelle	NNP
17712	1350	2	has	have	VBZ
17712	1350	3	a	a	DT
17712	1350	4	low	low	JJ
17712	1350	5	central	central	JJ
17712	1350	6	mountain	mountain	NN
17712	1350	7	which	which	WDT
17712	1350	8	is	be	VBZ
17712	1350	9	easily	easily	RB
17712	1350	10	distinguished	distinguish	VBN
17712	1350	11	.	.	.
17712	1351	1	Fontinelle	Fontinelle	NNP
17712	1351	2	A	A	NNP
17712	1351	3	,	,	,
17712	1351	4	an	an	DT
17712	1351	5	isolated	isolate	VBN
17712	1351	6	mountain	mountain	NN
17712	1351	7	on	on	IN
17712	1351	8	the	the	DT
17712	1351	9	S.	S.	NNP
17712	1351	10	,	,	,
17712	1351	11	is	be	VBZ
17712	1351	12	more	more	JJR
17712	1351	13	than	than	IN
17712	1351	14	3000	3000	CD
17712	1351	15	feet	foot	NNS
17712	1351	16	high	high	JJ
17712	1351	17	.	.	.
17712	1352	1	On	on	IN
17712	1352	2	the	the	DT
17712	1352	3	N.	n.	NN
17712	1352	4	there	there	EX
17712	1352	5	is	be	VBZ
17712	1352	6	a	a	DT
17712	1352	7	curious	curious	JJ
17712	1352	8	mountain	mountain	NN
17712	1352	9	group	group	NN
17712	1352	10	,	,	,
17712	1352	11	also	also	RB
17712	1352	12	of	of	IN
17712	1352	13	considerable	considerable	JJ
17712	1352	14	altitude	altitude	NN
17712	1352	15	,	,	,
17712	1352	16	and	and	CC
17712	1352	17	on	on	IN
17712	1352	18	the	the	DT
17712	1352	19	W.	w.	NN
17712	1352	20	an	an	DT
17712	1352	21	irregular	irregular	JJ
17712	1352	22	depression	depression	NN
17712	1352	23	surrounded	surround	VBN
17712	1352	24	by	by	IN
17712	1352	25	a	a	DT
17712	1352	26	dusky	dusky	JJ
17712	1352	27	area	area	NN
17712	1352	28	.	.	.
17712	1353	1	North	North	NNP
17712	1353	2	of	of	IN
17712	1353	3	Fontinelle	Fontinelle	NNP
17712	1353	4	,	,	,
17712	1353	5	extending	extend	VBG
17712	1353	6	towards	towards	IN
17712	1353	7	Goldschmidt	Goldschmidt	NNP
17712	1353	8	and	and	CC
17712	1353	9	the	the	DT
17712	1353	10	limb	limb	NN
17712	1353	11	,	,	,
17712	1353	12	Schroter	Schroter	NNP
17712	1353	13	discovered	discover	VBD
17712	1353	14	a	a	DT
17712	1353	15	very	very	RB
17712	1353	16	wide	wide	JJ
17712	1353	17	irregular	irregular	JJ
17712	1353	18	valley	valley	NN
17712	1353	19	which	which	WDT
17712	1353	20	he	-PRON-	PRP
17712	1353	21	named	name	VBD
17712	1353	22	"	"	``
17712	1353	23	J.J.	J.J.	NNP
17712	1354	1	Cassini	Cassini	NNP
17712	1354	2	.	.	.
17712	1354	3	"	"	''
17712	1355	1	It	-PRON-	PRP
17712	1355	2	is	be	VBZ
17712	1355	3	really	really	RB
17712	1355	4	nothing	nothing	NN
17712	1355	5	more	more	JJR
17712	1355	6	than	than	IN
17712	1355	7	a	a	DT
17712	1355	8	great	great	JJ
17712	1355	9	plain	plain	NN
17712	1355	10	bounded	bound	VBN
17712	1355	11	by	by	IN
17712	1355	12	ridges	ridge	NNS
17712	1355	13	.	.	.
17712	1356	1	At	at	IN
17712	1356	2	9	9	CD
17712	1356	3	h.	h.	NN
17712	1356	4	October	October	NNP
17712	1356	5	15	15	CD
17712	1356	6	,	,	,
17712	1356	7	1888	1888	CD
17712	1356	8	,	,	,
17712	1356	9	when	when	WRB
17712	1356	10	Philolaus	Philolaus	NNP
17712	1356	11	was	be	VBD
17712	1356	12	on	on	IN
17712	1356	13	the	the	DT
17712	1356	14	morning	morning	NN
17712	1356	15	terminator	terminator	NN
17712	1356	16	,	,	,
17712	1356	17	I	-PRON-	PRP
17712	1356	18	had	have	VBD
17712	1356	19	a	a	DT
17712	1356	20	fine	fine	JJ
17712	1356	21	view	view	NN
17712	1356	22	of	of	IN
17712	1356	23	it	-PRON-	PRP
17712	1356	24	,	,	,
17712	1356	25	and	and	CC
17712	1356	26	,	,	,
17712	1356	27	as	as	IN
17712	1356	28	regards	regard	VBZ
17712	1356	29	its	-PRON-	PRP$
17712	1356	30	general	general	JJ
17712	1356	31	shape	shape	NN
17712	1356	32	,	,	,
17712	1356	33	found	find	VBD
17712	1356	34	that	that	IN
17712	1356	35	it	-PRON-	PRP
17712	1356	36	agreed	agree	VBD
17712	1356	37	very	very	RB
17712	1356	38	closely	closely	RB
17712	1356	39	with	with	IN
17712	1356	40	Schroter	Schroter	NNP
17712	1356	41	's	's	POS
17712	1356	42	drawing	drawing	NN
17712	1356	43	.	.	.
17712	1357	1	EPIGENES.--A	epigenes.--a	LS
17712	1357	2	remarkable	remarkable	JJ
17712	1357	3	ring	ring	NN
17712	1357	4	-	-	HYPH
17712	1357	5	plain	plain	RB
17712	1357	6	,	,	,
17712	1357	7	about	about	RB
17712	1357	8	26	26	CD
17712	1357	9	miles	mile	NNS
17712	1357	10	in	in	IN
17712	1357	11	diameter	diameter	NN
17712	1357	12	,	,	,
17712	1357	13	abutting	abut	VBG
17712	1357	14	on	on	IN
17712	1357	15	a	a	DT
17712	1357	16	mountain	mountain	NN
17712	1357	17	ridge	ridge	NN
17712	1357	18	running	run	VBG
17712	1357	19	parallel	parallel	RB
17712	1357	20	to	to	IN
17712	1357	21	the	the	DT
17712	1357	22	E.	E.	NNP
17712	1357	23	flank	flank	NN
17712	1357	24	of	of	IN
17712	1357	25	W.C.	W.C.	NNP
17712	1358	1	Bond	bond	NN
17712	1358	2	.	.	.
17712	1359	1	It	-PRON-	PRP
17712	1359	2	is	be	VBZ
17712	1359	3	a	a	DT
17712	1359	4	notable	notable	JJ
17712	1359	5	object	object	NN
17712	1359	6	under	under	IN
17712	1359	7	a	a	DT
17712	1359	8	low	low	JJ
17712	1359	9	morning	morning	NN
17712	1359	10	sun	sun	NN
17712	1359	11	.	.	.
17712	1360	1	There	there	EX
17712	1360	2	are	be	VBP
17712	1360	3	several	several	JJ
17712	1360	4	elevations	elevation	NNS
17712	1360	5	on	on	IN
17712	1360	6	the	the	DT
17712	1360	7	floor	floor	NN
17712	1360	8	.	.	.
17712	1361	1	GOLDSCHMIDT.--A	goldschmidt.--a	LS
17712	1361	2	great	great	JJ
17712	1361	3	abnormally	abnormally	RB
17712	1361	4	-	-	HYPH
17712	1361	5	shaped	shape	VBN
17712	1361	6	enclosure	enclosure	NN
17712	1361	7	with	with	IN
17712	1361	8	lofty	lofty	JJ
17712	1361	9	walls	wall	NNS
17712	1361	10	between	between	IN
17712	1361	11	Epigenes	Epigenes	NNPS
17712	1361	12	and	and	CC
17712	1361	13	the	the	DT
17712	1361	14	limb	limb	NN
17712	1361	15	.	.	.
17712	1362	1	Neison	Neison	NNP
17712	1362	2	mentions	mention	VBZ
17712	1362	3	only	only	RB
17712	1362	4	two	two	CD
17712	1362	5	crater	crater	NN
17712	1362	6	-	-	HYPH
17712	1362	7	pits	pit	NNS
17712	1362	8	within	within	RB
17712	1362	9	.	.	.
17712	1363	1	I	-PRON-	PRP
17712	1363	2	have	have	VBP
17712	1363	3	seen	see	VBN
17712	1363	4	the	the	DT
17712	1363	5	rimmed	rimmed	JJ
17712	1363	6	crater	crater	NN
17712	1363	7	shown	show	VBN
17712	1363	8	by	by	IN
17712	1363	9	Schmidt	Schmidt	NNP
17712	1363	10	on	on	IN
17712	1363	11	the	the	DT
17712	1363	12	W.	W.	NNP
17712	1363	13	side	side	NN
17712	1363	14	and	and	CC
17712	1363	15	three	three	CD
17712	1363	16	or	or	CC
17712	1363	17	four	four	CD
17712	1363	18	other	other	JJ
17712	1363	19	objects	object	NNS
17712	1363	20	of	of	IN
17712	1363	21	a	a	DT
17712	1363	22	doubtful	doubtful	JJ
17712	1363	23	kind	kind	NN
17712	1363	24	.	.	.
17712	1364	1	ANAXAGORAS.--A	anaxagoras.--a	LS
17712	1364	2	brilliant	brilliant	JJ
17712	1364	3	ring	ring	NN
17712	1364	4	-	-	HYPH
17712	1364	5	plain	plain	NN
17712	1364	6	of	of	IN
17712	1364	7	regular	regular	JJ
17712	1364	8	form	form	NN
17712	1364	9	,	,	,
17712	1364	10	32	32	CD
17712	1364	11	miles	mile	NNS
17712	1364	12	in	in	IN
17712	1364	13	diameter	diameter	NN
17712	1364	14	,	,	,
17712	1364	15	adjoining	adjoin	VBG
17712	1364	16	Goldschmidt	Goldschmidt	NNP
17712	1364	17	on	on	IN
17712	1364	18	the	the	DT
17712	1364	19	E.	e.	NN
17712	1364	20	It	-PRON-	PRP
17712	1364	21	is	be	VBZ
17712	1364	22	a	a	DT
17712	1364	23	prominent	prominent	JJ
17712	1364	24	centre	centre	NN
17712	1364	25	of	of	IN
17712	1364	26	light	light	JJ
17712	1364	27	streaks	streak	NNS
17712	1364	28	,	,	,
17712	1364	29	some	some	DT
17712	1364	30	of	of	IN
17712	1364	31	which	which	WDT
17712	1364	32	traverse	traverse	VBP
17712	1364	33	the	the	DT
17712	1364	34	interior	interior	NN
17712	1364	35	of	of	IN
17712	1364	36	Goldschmidt	Goldschmidt	NNP
17712	1364	37	.	.	.
17712	1365	1	On	on	IN
17712	1365	2	the	the	DT
17712	1365	3	north	north	NN
17712	1365	4	a	a	DT
17712	1365	5	peak	peak	NN
17712	1365	6	rises	rise	VBZ
17712	1365	7	to	to	IN
17712	1365	8	the	the	DT
17712	1365	9	height	height	NN
17712	1365	10	of	of	IN
17712	1365	11	10,000	10,000	CD
17712	1365	12	feet	foot	NNS
17712	1365	13	.	.	.
17712	1366	1	There	there	EX
17712	1366	2	is	be	VBZ
17712	1366	3	a	a	DT
17712	1366	4	long	long	JJ
17712	1366	5	ridge	ridge	NN
17712	1366	6	on	on	IN
17712	1366	7	the	the	DT
17712	1366	8	floor	floor	NN
17712	1366	9	,	,	,
17712	1366	10	running	run	VBG
17712	1366	11	from	from	IN
17712	1366	12	E.	E.	NNP
17712	1366	13	to	to	IN
17712	1366	14	W.	W.	NNP
17712	1367	1	GIOJA.--A	gioja.--a	LS
17712	1367	2	ring	ring	NN
17712	1367	3	-	-	HYPH
17712	1367	4	plain	plain	NN
17712	1367	5	about	about	RB
17712	1367	6	26	26	CD
17712	1367	7	miles	mile	NNS
17712	1367	8	in	in	IN
17712	1367	9	diameter	diameter	NN
17712	1367	10	,	,	,
17712	1367	11	near	near	IN
17712	1367	12	the	the	DT
17712	1367	13	north	north	NNP
17712	1367	14	pole	pole	NNP
17712	1367	15	.	.	.
17712	1368	1	EAST	EAST	NNS
17712	1368	2	LONGITUDE	LONGITUDE	NNP
17712	1368	3	20	20	CD
17712	1368	4	deg	deg	NN
17712	1368	5	.	.	.
17712	1369	1	TO	to	IN
17712	1369	2	40	40	CD
17712	1369	3	deg	deg	NN
17712	1369	4	.	.	.
17712	1370	1	REINHOLD.--A	reinhold.--a	LS
17712	1370	2	prominent	prominent	JJ
17712	1370	3	ring	ring	NN
17712	1370	4	-	-	HYPH
17712	1370	5	plain	plain	NN
17712	1370	6	,	,	,
17712	1370	7	31	31	CD
17712	1370	8	miles	mile	NNS
17712	1370	9	in	in	IN
17712	1370	10	diameter	diameter	NN
17712	1370	11	,	,	,
17712	1370	12	with	with	IN
17712	1370	13	a	a	DT
17712	1370	14	lofty	lofty	JJ
17712	1370	15	border	border	NN
17712	1370	16	,	,	,
17712	1370	17	rising	rise	VBG
17712	1370	18	at	at	IN
17712	1370	19	a	a	DT
17712	1370	20	peak	peak	NN
17712	1370	21	on	on	IN
17712	1370	22	the	the	DT
17712	1370	23	W.	w.	NN
17712	1370	24	to	to	IN
17712	1370	25	more	more	JJR
17712	1370	26	than	than	IN
17712	1370	27	9000	9000	CD
17712	1370	28	feet	foot	NNS
17712	1370	29	above	above	IN
17712	1370	30	the	the	DT
17712	1370	31	floor	floor	NN
17712	1370	32	.	.	.
17712	1371	1	Its	-PRON-	PRP$
17712	1371	2	shape	shape	NN
17712	1371	3	on	on	IN
17712	1371	4	the	the	DT
17712	1371	5	W.	W.	NNP
17712	1371	6	is	be	VBZ
17712	1371	7	clearly	clearly	RB
17712	1371	8	polygonal	polygonal	JJ
17712	1371	9	,	,	,
17712	1371	10	the	the	DT
17712	1371	11	wall	wall	NN
17712	1371	12	consisting	consist	VBG
17712	1371	13	of	of	IN
17712	1371	14	three	three	CD
17712	1371	15	rectilineal	rectilineal	JJ
17712	1371	16	sections	section	NNS
17712	1371	17	,	,	,
17712	1371	18	and	and	CC
17712	1371	19	on	on	IN
17712	1371	20	the	the	DT
17712	1371	21	E.	e.	NN
17712	1371	22	it	-PRON-	PRP
17712	1371	23	is	be	VBZ
17712	1371	24	made	make	VBN
17712	1371	25	up	up	RP
17712	1371	26	of	of	IN
17712	1371	27	two	two	CD
17712	1371	28	straight	straight	JJ
17712	1371	29	sections	section	NNS
17712	1371	30	connected	connect	VBN
17712	1371	31	by	by	IN
17712	1371	32	a	a	DT
17712	1371	33	curved	curved	JJ
17712	1371	34	section	section	NN
17712	1371	35	.	.	.
17712	1372	1	The	the	DT
17712	1372	2	inner	inner	JJ
17712	1372	3	slope	slope	NN
17712	1372	4	includes	include	VBZ
17712	1372	5	a	a	DT
17712	1372	6	remarkably	remarkably	RB
17712	1372	7	distinct	distinct	JJ
17712	1372	8	and	and	CC
17712	1372	9	regular	regular	JJ
17712	1372	10	terrace	terrace	NN
17712	1372	11	,	,	,
17712	1372	12	the	the	DT
17712	1372	13	E.	E.	NNP
17712	1372	14	portion	portion	NN
17712	1372	15	of	of	IN
17712	1372	16	which	which	WDT
17712	1372	17	is	be	VBZ
17712	1372	18	well	well	RB
17712	1372	19	seen	see	VBN
17712	1372	20	when	when	WRB
17712	1372	21	the	the	DT
17712	1372	22	interior	interior	NN
17712	1372	23	is	be	VBZ
17712	1372	24	about	about	RB
17712	1372	25	half	half	RB
17712	1372	26	illuminated	illuminate	VBN
17712	1372	27	by	by	IN
17712	1372	28	the	the	DT
17712	1372	29	rising	rise	VBG
17712	1372	30	sun	sun	NN
17712	1372	31	.	.	.
17712	1373	1	At	at	IN
17712	1373	2	this	this	DT
17712	1373	3	phase	phase	NN
17712	1373	4	also	also	RB
17712	1373	5	the	the	DT
17712	1373	6	great	great	JJ
17712	1373	7	extent	extent	NN
17712	1373	8	of	of	IN
17712	1373	9	the	the	DT
17712	1373	10	_	_	NNP
17712	1373	11	glacis	glacis	NN
17712	1373	12	_	_	NNP
17712	1373	13	on	on	IN
17712	1373	14	the	the	DT
17712	1373	15	S.W.	S.W.	NNP
17712	1373	16	,	,	,
17712	1373	17	and	and	CC
17712	1373	18	the	the	DT
17712	1373	19	deep	deep	JJ
17712	1373	20	wide	wide	JJ
17712	1373	21	gullies	gully	NNS
17712	1373	22	traversing	traverse	VBG
17712	1373	23	it	-PRON-	PRP
17712	1373	24	on	on	IN
17712	1373	25	the	the	DT
17712	1373	26	E.	E.	NNP
17712	1373	27	are	be	VBP
17712	1373	28	observed	observe	VBN
17712	1373	29	to	to	IN
17712	1373	30	the	the	DT
17712	1373	31	best	good	JJS
17712	1373	32	advantage	advantage	NN
17712	1373	33	.	.	.
17712	1374	1	The	the	DT
17712	1374	2	central	central	JJ
17712	1374	3	mountain	mountain	NN
17712	1374	4	,	,	,
17712	1374	5	though	though	IN
17712	1374	6	of	of	IN
17712	1374	7	considerable	considerable	JJ
17712	1374	8	size	size	NN
17712	1374	9	,	,	,
17712	1374	10	is	be	VBZ
17712	1374	11	not	not	RB
17712	1374	12	prominent	prominent	JJ
17712	1374	13	.	.	.
17712	1375	1	Close	close	JJ
17712	1375	2	to	to	IN
17712	1375	3	Reinhold	Reinhold	NNP
17712	1375	4	on	on	IN
17712	1375	5	the	the	DT
17712	1375	6	N.W.	N.W.	NNP
17712	1376	1	stands	stand	VBZ
17712	1376	2	a	a	DT
17712	1376	3	noteworthy	noteworthy	JJ
17712	1376	4	little	little	JJ
17712	1376	5	formation	formation	NN
17712	1376	6	with	with	IN
17712	1376	7	a	a	DT
17712	1376	8	low	low	JJ
17712	1376	9	and	and	CC
17712	1376	10	partially	partially	RB
17712	1376	11	lineal	lineal	NN
17712	1376	12	wall	wall	NN
17712	1376	13	,	,	,
17712	1376	14	exhibiting	exhibit	VBG
17712	1376	15	a	a	DT
17712	1376	16	gap	gap	NN
17712	1376	17	on	on	IN
17712	1376	18	the	the	DT
17712	1376	19	north	north	NN
17712	1376	20	.	.	.
17712	1377	1	There	there	EX
17712	1377	2	is	be	VBZ
17712	1377	3	a	a	DT
17712	1377	4	distinct	distinct	JJ
17712	1377	5	crater	crater	NN
17712	1377	6	on	on	IN
17712	1377	7	the	the	DT
17712	1377	8	S.	S.	NNP
17712	1377	9	side	side	NN
17712	1377	10	of	of	IN
17712	1377	11	its	-PRON-	PRP$
17712	1377	12	floor	floor	NN
17712	1377	13	.	.	.
17712	1378	1	GAY	GAY	NNP
17712	1378	2	-	-	HYPH
17712	1378	3	LUSSAC.--A	lussac.--a	NN
17712	1378	4	very	very	RB
17712	1378	5	interesting	interesting	JJ
17712	1378	6	ring	ring	NN
17712	1378	7	-	-	HYPH
17712	1378	8	plain	plain	NN
17712	1378	9	,	,	,
17712	1378	10	15	15	CD
17712	1378	11	miles	mile	NNS
17712	1378	12	in	in	IN
17712	1378	13	diameter	diameter	NN
17712	1378	14	,	,	,
17712	1378	15	situated	situate	VBN
17712	1378	16	in	in	IN
17712	1378	17	the	the	DT
17712	1378	18	midst	midst	NN
17712	1378	19	of	of	IN
17712	1378	20	the	the	DT
17712	1378	21	Carpathian	Carpathian	NNP
17712	1378	22	Highlands	Highlands	NNPS
17712	1378	23	N.	N.	NNP
17712	1378	24	of	of	IN
17712	1378	25	Copernicus	Copernicus	NNP
17712	1378	26	,	,	,
17712	1378	27	with	with	IN
17712	1378	28	a	a	DT
17712	1378	29	smaller	small	JJR
17712	1378	30	but	but	CC
17712	1378	31	brighter	bright	JJR
17712	1378	32	and	and	CC
17712	1378	33	deeper	deep	JJR
17712	1378	34	formation	formation	NN
17712	1378	35	(	(	-LRB-
17712	1378	36	Gay	Gay	NNP
17712	1378	37	-	-	HYPH
17712	1378	38	Lussac	Lussac	NNP
17712	1378	39	A	a	NN
17712	1378	40	)	)	-RRB-
17712	1378	41	on	on	IN
17712	1378	42	the	the	DT
17712	1378	43	S.W.	S.W.	NNP
17712	1379	1	of	of	IN
17712	1379	2	it	-PRON-	PRP
17712	1379	3	,	,	,
17712	1379	4	and	and	CC
17712	1379	5	a	a	DT
17712	1379	6	conspicuous	conspicuous	JJ
17712	1379	7	little	little	JJ
17712	1379	8	crater	crater	NN
17712	1379	9	,	,	,
17712	1379	10	not	not	RB
17712	1379	11	more	more	JJR
17712	1379	12	than	than	IN
17712	1379	13	2	2	CD
17712	1379	14	or	or	CC
17712	1379	15	3	3	CD
17712	1379	16	miles	mile	NNS
17712	1379	17	in	in	IN
17712	1379	18	diameter	diameter	NN
17712	1379	19	,	,	,
17712	1379	20	between	between	IN
17712	1379	21	the	the	DT
17712	1379	22	two	two	CD
17712	1379	23	.	.	.
17712	1380	1	The	the	DT
17712	1380	2	interior	interior	NN
17712	1380	3	of	of	IN
17712	1380	4	Gay	Gay	NNP
17712	1380	5	-	-	HYPH
17712	1380	6	Lussac	Lussac	NNP
17712	1380	7	is	be	VBZ
17712	1380	8	traversed	traverse	VBN
17712	1380	9	by	by	IN
17712	1380	10	two	two	CD
17712	1380	11	coarse	coarse	JJ
17712	1380	12	clefts	cleft	NNS
17712	1380	13	,	,	,
17712	1380	14	lying	lie	VBG
17712	1380	15	nearly	nearly	RB
17712	1380	16	in	in	IN
17712	1380	17	a	a	DT
17712	1380	18	meridional	meridional	JJ
17712	1380	19	direction	direction	NN
17712	1380	20	.	.	.
17712	1381	1	The	the	DT
17712	1381	2	more	more	RBR
17712	1381	3	easterly	easterly	JJ
17712	1381	4	runs	run	NNS
17712	1381	5	from	from	IN
17712	1381	6	the	the	DT
17712	1381	7	foot	foot	NN
17712	1381	8	of	of	IN
17712	1381	9	the	the	DT
17712	1381	10	S.	S.	NNP
17712	1381	11	wall	wall	NN
17712	1381	12	,	,	,
17712	1381	13	near	near	IN
17712	1381	14	the	the	DT
17712	1381	15	little	little	JJ
17712	1381	16	crater	crater	NN
17712	1381	17	just	just	RB
17712	1381	18	mentioned	mention	VBN
17712	1381	19	,	,	,
17712	1381	20	across	across	IN
17712	1381	21	the	the	DT
17712	1381	22	floor	floor	NN
17712	1381	23	to	to	IN
17712	1381	24	the	the	DT
17712	1381	25	low	low	JJ
17712	1381	26	N.	N.	NNP
17712	1381	27	border	border	NN
17712	1381	28	,	,	,
17712	1381	29	which	which	WDT
17712	1381	30	it	-PRON-	PRP
17712	1381	31	apparently	apparently	RB
17712	1381	32	cuts	cut	VBZ
17712	1381	33	through	through	IN
17712	1381	34	,	,	,
17712	1381	35	and	and	CC
17712	1381	36	extends	extend	VBZ
17712	1381	37	for	for	IN
17712	1381	38	some	some	DT
17712	1381	39	distance	distance	NN
17712	1381	40	beyond	beyond	RB
17712	1381	41	,	,	,
17712	1381	42	terminating	terminate	VBG
17712	1381	43	in	in	IN
17712	1381	44	a	a	DT
17712	1381	45	great	great	JJ
17712	1381	46	oval	oval	JJ
17712	1381	47	expansion	expansion	NN
17712	1381	48	.	.	.
17712	1382	1	The	the	DT
17712	1382	2	other	other	JJ
17712	1382	3	,	,	,
17712	1382	4	which	which	WDT
17712	1382	5	is	be	VBZ
17712	1382	6	not	not	RB
17712	1382	7	shown	show	VBN
17712	1382	8	in	in	IN
17712	1382	9	the	the	DT
17712	1382	10	maps	map	NNS
17712	1382	11	,	,	,
17712	1382	12	is	be	VBZ
17712	1382	13	closely	closely	RB
17712	1382	14	parallel	parallel	JJ
17712	1382	15	to	to	IN
17712	1382	16	it	-PRON-	PRP
17712	1382	17	,	,	,
17712	1382	18	and	and	CC
17712	1382	19	can	can	MD
17712	1382	20	be	be	VB
17712	1382	21	traced	trace	VBN
17712	1382	22	up	up	RP
17712	1382	23	to	to	IN
17712	1382	24	the	the	DT
17712	1382	25	N.	N.	NNP
17712	1382	26	border	border	NN
17712	1382	27	,	,	,
17712	1382	28	but	but	CC
17712	1382	29	not	not	RB
17712	1382	30	farther	farther	RB
17712	1382	31	.	.	.
17712	1383	1	Schmidt	Schmidt	NNP
17712	1383	2	represents	represent	VBZ
17712	1383	3	the	the	DT
17712	1383	4	first	first	JJ
17712	1383	5	as	as	IN
17712	1383	6	a	a	DT
17712	1383	7	crater	crater	NN
17712	1383	8	-	-	HYPH
17712	1383	9	row	row	NN
17712	1383	10	,	,	,
17712	1383	11	which	which	WDT
17712	1383	12	it	-PRON-	PRP
17712	1383	13	probably	probably	RB
17712	1383	14	is	be	VBZ
17712	1383	15	,	,	,
17712	1383	16	as	as	IN
17712	1383	17	it	-PRON-	PRP
17712	1383	18	varies	vary	VBZ
17712	1383	19	considerably	considerably	RB
17712	1383	20	in	in	IN
17712	1383	21	width	width	NN
17712	1383	22	.	.	.
17712	1384	1	From	from	IN
17712	1384	2	the	the	DT
17712	1384	3	S.E.	S.E.	NNP
17712	1385	1	side	side	NN
17712	1385	2	of	of	IN
17712	1385	3	the	the	DT
17712	1385	4	formation	formation	NN
17712	1385	5	extends	extend	VBZ
17712	1385	6	a	a	DT
17712	1385	7	long	long	JJ
17712	1385	8	cleft	cleft	NN
17712	1385	9	,	,	,
17712	1385	10	terminating	terminate	VBG
17712	1385	11	at	at	IN
17712	1385	12	the	the	DT
17712	1385	13	end	end	NN
17712	1385	14	of	of	IN
17712	1385	15	a	a	DT
17712	1385	16	prominent	prominent	JJ
17712	1385	17	spur	spur	NN
17712	1385	18	from	from	IN
17712	1385	19	the	the	DT
17712	1385	20	S.	S.	NNP
17712	1385	21	side	side	NN
17712	1385	22	of	of	IN
17712	1385	23	the	the	DT
17712	1385	24	Carpathians	Carpathians	NNPS
17712	1385	25	.	.	.
17712	1386	1	There	there	EX
17712	1386	2	are	be	VBP
17712	1386	3	also	also	RB
17712	1386	4	two	two	CD
17712	1386	5	remarkable	remarkable	JJ
17712	1386	6	rill	rill	NN
17712	1386	7	-	-	HYPH
17712	1386	8	like	like	JJ
17712	1386	9	valleys	valley	NNS
17712	1386	10	,	,	,
17712	1386	11	commencing	commence	VBG
17712	1386	12	on	on	IN
17712	1386	13	the	the	DT
17712	1386	14	N.	N.	NNP
17712	1386	15	of	of	IN
17712	1386	16	Gay	Gay	NNP
17712	1386	17	-	-	HYPH
17712	1386	18	Lussac	Lussac	NNP
17712	1386	19	A	A	NNP
17712	1386	20	,	,	,
17712	1386	21	which	which	WDT
17712	1386	22	curve	curve	VBP
17712	1386	23	round	round	IN
17712	1386	24	the	the	DT
17712	1386	25	W.	W.	NNP
17712	1386	26	side	side	NN
17712	1386	27	of	of	IN
17712	1386	28	Gay	Gay	NNP
17712	1386	29	-	-	HYPH
17712	1386	30	Lussac	Lussac	NNP
17712	1386	31	.	.	.
17712	1387	1	HORTENSIUS.--This	hortensius.--this	DT
17712	1387	2	brilliant	brilliant	JJ
17712	1387	3	crater	crater	NN
17712	1387	4	,	,	,
17712	1387	5	about	about	RB
17712	1387	6	10	10	CD
17712	1387	7	miles	mile	NNS
17712	1387	8	in	in	IN
17712	1387	9	diameter	diameter	NN
17712	1387	10	,	,	,
17712	1387	11	is	be	VBZ
17712	1387	12	remarkable	remarkable	JJ
17712	1387	13	for	for	IN
17712	1387	14	its	-PRON-	PRP$
17712	1387	15	depth	depth	NN
17712	1387	16	,	,	,
17712	1387	17	and	and	CC
17712	1387	18	as	as	IN
17712	1387	19	being	be	VBG
17712	1387	20	a	a	DT
17712	1387	21	ray	ray	NN
17712	1387	22	-	-	HYPH
17712	1387	23	centre	centre	NN
17712	1387	24	surrounded	surround	VBN
17712	1387	25	by	by	IN
17712	1387	26	a	a	DT
17712	1387	27	nimbus	nimbus	NN
17712	1387	28	of	of	IN
17712	1387	29	light	light	NN
17712	1387	30	.	.	.
17712	1388	1	It	-PRON-	PRP
17712	1388	2	has	have	VBZ
17712	1388	3	a	a	DT
17712	1388	4	central	central	JJ
17712	1388	5	mountain	mountain	NN
17712	1388	6	,	,	,
17712	1388	7	and	and	CC
17712	1388	8	Schmidt	Schmidt	NNP
17712	1388	9	shows	show	VBZ
17712	1388	10	a	a	DT
17712	1388	11	minute	minute	NN
17712	1388	12	crater	crater	NN
17712	1388	13	on	on	IN
17712	1388	14	the	the	DT
17712	1388	15	outer	outer	JJ
17712	1388	16	slope	slope	NN
17712	1388	17	of	of	IN
17712	1388	18	the	the	DT
17712	1388	19	S.	S.	NNP
17712	1388	20	wall	wall	NN
17712	1388	21	.	.	.
17712	1389	1	The	the	DT
17712	1389	2	former	former	JJ
17712	1389	3	is	be	VBZ
17712	1389	4	a	a	DT
17712	1389	5	test	test	NN
17712	1389	6	object	object	NN
17712	1389	7	.	.	.
17712	1390	1	MILICHIUS.--Is	MILICHIUS.--Is	NNP
17712	1390	2	situated	situate	VBN
17712	1390	3	on	on	IN
17712	1390	4	the	the	DT
17712	1390	5	N.N.E.	n.n.e.	NN
17712	1391	1	of	of	IN
17712	1391	2	Hortensius	Hortensius	NNP
17712	1391	3	.	.	.
17712	1392	1	It	-PRON-	PRP
17712	1392	2	is	be	VBZ
17712	1392	3	fully	fully	RB
17712	1392	4	as	as	RB
17712	1392	5	bright	bright	JJ
17712	1392	6	,	,	,
17712	1392	7	but	but	CC
17712	1392	8	rather	rather	RB
17712	1392	9	smaller	small	JJR
17712	1392	10	.	.	.
17712	1393	1	Its	-PRON-	PRP$
17712	1393	2	floor	floor	NN
17712	1393	3	,	,	,
17712	1393	4	apparently	apparently	RB
17712	1393	5	devoid	devoid	JJ
17712	1393	6	of	of	IN
17712	1393	7	detail	detail	NN
17712	1393	8	,	,	,
17712	1393	9	is	be	VBZ
17712	1393	10	considerably	considerably	RB
17712	1393	11	depressed	depress	VBN
17712	1393	12	below	below	IN
17712	1393	13	the	the	DT
17712	1393	14	surrounding	surround	VBG
17712	1393	15	surface	surface	NN
17712	1393	16	.	.	.
17712	1394	1	TOBIAS	TOBIAS	NNP
17712	1394	2	MAYER.--Like	MAYER.--Like	NNP
17712	1394	3	Gay	Gay	NNP
17712	1394	4	-	-	HYPH
17712	1394	5	Lussac	Lussac	NNP
17712	1394	6	,	,	,
17712	1394	7	a	a	DT
17712	1394	8	noteworthy	noteworthy	JJ
17712	1394	9	ring	ring	NN
17712	1394	10	-	-	HYPH
17712	1394	11	plain	plain	RB
17712	1394	12	associated	associate	VBN
17712	1394	13	with	with	IN
17712	1394	14	the	the	DT
17712	1394	15	Carpathian	carpathian	JJ
17712	1394	16	Mountains	Mountains	NNPS
17712	1394	17	.	.	.
17712	1395	1	It	-PRON-	PRP
17712	1395	2	is	be	VBZ
17712	1395	3	22	22	CD
17712	1395	4	miles	mile	NNS
17712	1395	5	in	in	IN
17712	1395	6	diameter	diameter	NN
17712	1395	7	,	,	,
17712	1395	8	and	and	CC
17712	1395	9	has	have	VBZ
17712	1395	10	a	a	DT
17712	1395	11	wall	wall	NN
17712	1395	12	which	which	WDT
17712	1395	13	rises	rise	VBZ
17712	1395	14	on	on	IN
17712	1395	15	the	the	DT
17712	1395	16	W.	W.	NNP
17712	1395	17	to	to	IN
17712	1395	18	a	a	DT
17712	1395	19	height	height	NN
17712	1395	20	of	of	IN
17712	1395	21	nearly	nearly	RB
17712	1395	22	10,000	10,000	CD
17712	1395	23	feet	foot	NNS
17712	1395	24	above	above	IN
17712	1395	25	the	the	DT
17712	1395	26	floor	floor	NN
17712	1395	27	;	;	:
17712	1395	28	on	on	IN
17712	1395	29	the	the	DT
17712	1395	30	latter	latter	NN
17712	1395	31	there	there	EX
17712	1395	32	is	be	VBZ
17712	1395	33	a	a	DT
17712	1395	34	conspicuous	conspicuous	JJ
17712	1395	35	central	central	JJ
17712	1395	36	mountain	mountain	NN
17712	1395	37	,	,	,
17712	1395	38	and	and	CC
17712	1395	39	on	on	IN
17712	1395	40	the	the	DT
17712	1395	41	E.	E.	NNP
17712	1395	42	side	side	NN
17712	1395	43	a	a	DT
17712	1395	44	crater	crater	NN
17712	1395	45	,	,	,
17712	1395	46	and	and	CC
17712	1395	47	some	some	DT
17712	1395	48	little	little	JJ
17712	1395	49	hills	hill	NNS
17712	1395	50	.	.	.
17712	1396	1	Schmidt	Schmidt	NNP
17712	1396	2	shows	show	VBZ
17712	1396	3	a	a	DT
17712	1396	4	smaller	small	JJR
17712	1396	5	crater	crater	NN
17712	1396	6	on	on	IN
17712	1396	7	the	the	DT
17712	1396	8	W.	W.	NNP
17712	1396	9	side	side	NN
17712	1396	10	,	,	,
17712	1396	11	which	which	WDT
17712	1396	12	I	-PRON-	PRP
17712	1396	13	have	have	VBP
17712	1396	14	not	not	RB
17712	1396	15	seen	see	VBN
17712	1396	16	.	.	.
17712	1397	1	Adjoining	adjoin	VBG
17712	1397	2	the	the	DT
17712	1397	3	formation	formation	NN
17712	1397	4	on	on	IN
17712	1397	5	the	the	DT
17712	1397	6	W.	w.	NN
17712	1397	7	is	be	VBZ
17712	1397	8	a	a	DT
17712	1397	9	ring-	ring-	JJ
17712	1397	10	plain	plain	NN
17712	1397	11	of	of	IN
17712	1397	12	about	about	RB
17712	1397	13	one	one	CD
17712	1397	14	-	-	HYPH
17712	1397	15	fourth	fourth	NN
17712	1397	16	its	-PRON-	PRP$
17712	1397	17	area	area	NN
17712	1397	18	,	,	,
17712	1397	19	which	which	WDT
17712	1397	20	is	be	VBZ
17712	1397	21	a	a	DT
17712	1397	22	bright	bright	JJ
17712	1397	23	object	object	NN
17712	1397	24	.	.	.
17712	1398	1	Tobias	Tobias	NNP
17712	1398	2	Mayer	Mayer	NNP
17712	1398	3	and	and	CC
17712	1398	4	the	the	DT
17712	1398	5	neighbouring	neighbour	VBG
17712	1398	6	Carpathians	Carpathians	NNPS
17712	1398	7	form	form	VBP
17712	1398	8	an	an	DT
17712	1398	9	especially	especially	RB
17712	1398	10	beautiful	beautiful	JJ
17712	1398	11	telescopic	telescopic	JJ
17712	1398	12	picture	picture	NN
17712	1398	13	at	at	IN
17712	1398	14	sunrise	sunrise	NN
17712	1398	15	.	.	.
17712	1399	1	KUNOWSKY.--An	KUNOWSKY.--An	NNP
17712	1399	2	inconspicuous	inconspicuous	JJ
17712	1399	3	ring	ring	NN
17712	1399	4	-	-	HYPH
17712	1399	5	plain	plain	RB
17712	1399	6	,	,	,
17712	1399	7	about	about	RB
17712	1399	8	11	11	CD
17712	1399	9	miles	mile	NNS
17712	1399	10	in	in	IN
17712	1399	11	diameter	diameter	NN
17712	1399	12	,	,	,
17712	1399	13	standing	stand	VBG
17712	1399	14	in	in	IN
17712	1399	15	a	a	DT
17712	1399	16	barren	barren	JJ
17712	1399	17	region	region	NN
17712	1399	18	in	in	IN
17712	1399	19	the	the	DT
17712	1399	20	Mare	Mare	NNP
17712	1399	21	Procellarum	Procellarum	NNP
17712	1399	22	,	,	,
17712	1399	23	W.S.W.	W.S.W.	NNP
17712	1400	1	of	of	IN
17712	1400	2	Encke	Encke	NNP
17712	1400	3	.	.	.
17712	1401	1	The	the	DT
17712	1401	2	central	central	JJ
17712	1401	3	mountain	mountain	NN
17712	1401	4	is	be	VBZ
17712	1401	5	tolerably	tolerably	RB
17712	1401	6	distinct	distinct	JJ
17712	1401	7	.	.	.
17712	1402	1	ENCKE.--A	encke.--a	LS
17712	1402	2	regular	regular	JJ
17712	1402	3	ring	ring	NN
17712	1402	4	-	-	HYPH
17712	1402	5	plain	plain	NN
17712	1402	6	,	,	,
17712	1402	7	20	20	CD
17712	1402	8	miles	mile	NNS
17712	1402	9	in	in	IN
17712	1402	10	diameter	diameter	NN
17712	1402	11	,	,	,
17712	1402	12	with	with	IN
17712	1402	13	a	a	DT
17712	1402	14	comparatively	comparatively	RB
17712	1402	15	low	low	JJ
17712	1402	16	border	border	NN
17712	1402	17	,	,	,
17712	1402	18	nowhere	nowhere	RB
17712	1402	19	rising	rise	VBG
17712	1402	20	more	more	JJR
17712	1402	21	than	than	IN
17712	1402	22	1800	1800	CD
17712	1402	23	feet	foot	NNS
17712	1402	24	above	above	IN
17712	1402	25	the	the	DT
17712	1402	26	interior	interior	NN
17712	1402	27	,	,	,
17712	1402	28	which	which	WDT
17712	1402	29	is	be	VBZ
17712	1402	30	depressed	depress	VBN
17712	1402	31	some	some	DT
17712	1402	32	1000	1000	CD
17712	1402	33	feet	foot	NNS
17712	1402	34	below	below	IN
17712	1402	35	the	the	DT
17712	1402	36	surrounding	surround	VBG
17712	1402	37	Oceanus	Oceanus	NNP
17712	1402	38	Procellarum	Procellarum	NNP
17712	1402	39	.	.	.
17712	1403	1	A	a	DT
17712	1403	2	lofty	lofty	JJ
17712	1403	3	ridge	ridge	NN
17712	1403	4	traverses	traverse	VBZ
17712	1403	5	the	the	DT
17712	1403	6	floor	floor	NN
17712	1403	7	from	from	IN
17712	1403	8	S.	S.	NNP
17712	1403	9	to	to	IN
17712	1403	10	N.	N.	NNP
17712	1403	11	,	,	,
17712	1403	12	bifurcating	bifurcate	VBG
17712	1403	13	before	before	IN
17712	1403	14	it	-PRON-	PRP
17712	1403	15	reaches	reach	VBZ
17712	1403	16	the	the	DT
17712	1403	17	N.	N.	NNP
17712	1403	18	wall	wall	NN
17712	1403	19	.	.	.
17712	1404	1	There	there	EX
17712	1404	2	is	be	VBZ
17712	1404	3	a	a	DT
17712	1404	4	bright	bright	JJ
17712	1404	5	crater	crater	NN
17712	1404	6	on	on	IN
17712	1404	7	the	the	DT
17712	1404	8	W.	W.	NNP
17712	1404	9	wall	wall	NN
17712	1404	10	,	,	,
17712	1404	11	and	and	CC
17712	1404	12	a	a	DT
17712	1404	13	depression	depression	NN
17712	1404	14	on	on	IN
17712	1404	15	the	the	DT
17712	1404	16	opposite	opposite	JJ
17712	1404	17	wall	wall	NN
17712	1404	18	,	,	,
17712	1404	19	neither	neither	DT
17712	1404	20	of	of	IN
17712	1404	21	which	which	WDT
17712	1404	22	,	,	,
17712	1404	23	strange	strange	JJ
17712	1404	24	to	to	TO
17712	1404	25	say	say	VB
17712	1404	26	,	,	,
17712	1404	27	is	be	VBZ
17712	1404	28	shown	show	VBN
17712	1404	29	on	on	IN
17712	1404	30	the	the	DT
17712	1404	31	maps	map	NNS
17712	1404	32	.	.	.
17712	1405	1	Encke	Encke	NNP
17712	1405	2	is	be	VBZ
17712	1405	3	encircled	encircle	VBN
17712	1405	4	by	by	IN
17712	1405	5	ridges	ridge	NNS
17712	1405	6	,	,	,
17712	1405	7	which	which	WDT
17712	1405	8	,	,	,
17712	1405	9	when	when	WRB
17712	1405	10	it	-PRON-	PRP
17712	1405	11	is	be	VBZ
17712	1405	12	on	on	IN
17712	1405	13	the	the	DT
17712	1405	14	morning	morning	NN
17712	1405	15	terminator	terminator	NN
17712	1405	16	,	,	,
17712	1405	17	combine	combine	VB
17712	1405	18	to	to	TO
17712	1405	19	make	make	VB
17712	1405	20	it	-PRON-	PRP
17712	1405	21	resemble	resemble	VB
17712	1405	22	a	a	DT
17712	1405	23	large	large	JJ
17712	1405	24	crater	crater	NN
17712	1405	25	surrounded	surround	VBN
17712	1405	26	by	by	IN
17712	1405	27	a	a	DT
17712	1405	28	vast	vast	JJ
17712	1405	29	mountain	mountain	NN
17712	1405	30	ring	ring	NN
17712	1405	31	.	.	.
17712	1406	1	KEPLER.--One	kepler.--one	UH
17712	1406	2	of	of	IN
17712	1406	3	the	the	DT
17712	1406	4	most	most	RBS
17712	1406	5	brilliant	brilliant	JJ
17712	1406	6	objects	object	NNS
17712	1406	7	in	in	IN
17712	1406	8	the	the	DT
17712	1406	9	second	second	JJ
17712	1406	10	quadrant,--a	quadrant,--a	NNP
17712	1406	11	ring	ring	NN
17712	1406	12	-	-	HYPH
17712	1406	13	plain	plain	NN
17712	1406	14	about	about	RB
17712	1406	15	22	22	CD
17712	1406	16	miles	mile	NNS
17712	1406	17	in	in	IN
17712	1406	18	diameter	diameter	NN
17712	1406	19	,	,	,
17712	1406	20	with	with	IN
17712	1406	21	a	a	DT
17712	1406	22	lofty	lofty	JJ
17712	1406	23	border	border	NN
17712	1406	24	;	;	:
17712	1406	25	a	a	DT
17712	1406	26	peak	peak	NN
17712	1406	27	on	on	IN
17712	1406	28	the	the	DT
17712	1406	29	E.	E.	NNP
17712	1406	30	attaining	attain	VBG
17712	1406	31	an	an	DT
17712	1406	32	altitude	altitude	NN
17712	1406	33	of	of	IN
17712	1406	34	10,000	10,000	CD
17712	1406	35	feet	foot	NNS
17712	1406	36	above	above	IN
17712	1406	37	the	the	DT
17712	1406	38	surface	surface	NN
17712	1406	39	.	.	.
17712	1407	1	The	the	DT
17712	1407	2	wall	wall	NN
17712	1407	3	is	be	VBZ
17712	1407	4	much	much	RB
17712	1407	5	terraced	terrace	VBN
17712	1407	6	,	,	,
17712	1407	7	especially	especially	RB
17712	1407	8	the	the	DT
17712	1407	9	outer	outer	JJ
17712	1407	10	slope	slope	NN
17712	1407	11	on	on	IN
17712	1407	12	the	the	DT
17712	1407	13	W.	W.	NNP
17712	1407	14	,	,	,
17712	1407	15	where	where	WRB
17712	1407	16	a	a	DT
17712	1407	17	narrow	narrow	JJ
17712	1407	18	valley	valley	NN
17712	1407	19	is	be	VBZ
17712	1407	20	easily	easily	RB
17712	1407	21	traceable	traceable	JJ
17712	1407	22	.	.	.
17712	1408	1	Though	though	IN
17712	1408	2	omitted	omit	VBN
17712	1408	3	from	from	IN
17712	1408	4	the	the	DT
17712	1408	5	maps	map	NNS
17712	1408	6	,	,	,
17712	1408	7	there	there	EX
17712	1408	8	is	be	VBZ
17712	1408	9	a	a	DT
17712	1408	10	prominent	prominent	JJ
17712	1408	11	circular	circular	JJ
17712	1408	12	depression	depression	NN
17712	1408	13	on	on	IN
17712	1408	14	the	the	DT
17712	1408	15	W.	W.	NNP
17712	1408	16	border	border	NN
17712	1408	17	,	,	,
17712	1408	18	which	which	WDT
17712	1408	19	forms	form	VBZ
17712	1408	20	a	a	DT
17712	1408	21	distinct	distinct	JJ
17712	1408	22	notch	notch	NN
17712	1408	23	thereon	thereon	NN
17712	1408	24	at	at	IN
17712	1408	25	sunrise	sunrise	NN
17712	1408	26	.	.	.
17712	1409	1	On	on	IN
17712	1409	2	the	the	DT
17712	1409	3	N.	n.	NN
17712	1409	4	,	,	,
17712	1409	5	the	the	DT
17712	1409	6	wall	wall	NN
17712	1409	7	exhibits	exhibit	VBZ
17712	1409	8	a	a	DT
17712	1409	9	conspicuous	conspicuous	JJ
17712	1409	10	gap	gap	NN
17712	1409	11	.	.	.
17712	1410	1	There	there	EX
17712	1410	2	is	be	VBZ
17712	1410	3	a	a	DT
17712	1410	4	central	central	JJ
17712	1410	5	hill	hill	NN
17712	1410	6	on	on	IN
17712	1410	7	the	the	DT
17712	1410	8	floor	floor	NN
17712	1410	9	.	.	.
17712	1411	1	Immediately	immediately	RB
17712	1411	2	E.	E.	NNP
17712	1411	3	of	of	IN
17712	1411	4	Kepler	Kepler	NNP
17712	1411	5	is	be	VBZ
17712	1411	6	a	a	DT
17712	1411	7	bright	bright	JJ
17712	1411	8	plateau	plateau	NN
17712	1411	9	,	,	,
17712	1411	10	bounded	bound	VBN
17712	1411	11	on	on	IN
17712	1411	12	the	the	DT
17712	1411	13	N.	n.	NN
17712	1411	14	by	by	IN
17712	1411	15	a	a	DT
17712	1411	16	very	very	RB
17712	1411	17	straight	straight	JJ
17712	1411	18	border	border	NN
17712	1411	19	,	,	,
17712	1411	20	with	with	IN
17712	1411	21	two	two	CD
17712	1411	22	small	small	JJ
17712	1411	23	craters	crater	NNS
17712	1411	24	on	on	IN
17712	1411	25	its	-PRON-	PRP$
17712	1411	26	edge	edge	NN
17712	1411	27	.	.	.
17712	1412	1	Both	both	CC
17712	1412	2	these	these	DT
17712	1412	3	objects	object	NNS
17712	1412	4	are	be	VBP
17712	1412	5	incomplete	incomplete	JJ
17712	1412	6	on	on	IN
17712	1412	7	the	the	DT
17712	1412	8	N.	n.	NN
17712	1412	9	,	,	,
17712	1412	10	as	as	IN
17712	1412	11	if	if	IN
17712	1412	12	they	-PRON-	PRP
17712	1412	13	had	have	VBD
17712	1412	14	been	be	VBN
17712	1412	15	deformed	deform	VBN
17712	1412	16	by	by	IN
17712	1412	17	a	a	DT
17712	1412	18	"	"	``
17712	1412	19	fault	fault	NN
17712	1412	20	,	,	,
17712	1412	21	"	"	''
17712	1412	22	which	which	WDT
17712	1412	23	has	have	VBZ
17712	1412	24	apparently	apparently	RB
17712	1412	25	affected	affect	VBN
17712	1412	26	the	the	DT
17712	1412	27	N.	N.	NNP
17712	1412	28	end	end	NN
17712	1412	29	of	of	IN
17712	1412	30	Kepler	Kepler	NNP
17712	1412	31	also	also	RB
17712	1412	32	.	.	.
17712	1413	1	Kepler	Kepler	NNP
17712	1413	2	is	be	VBZ
17712	1413	3	the	the	DT
17712	1413	4	centre	centre	NN
17712	1413	5	of	of	IN
17712	1413	6	one	one	CD
17712	1413	7	of	of	IN
17712	1413	8	the	the	DT
17712	1413	9	most	most	RBS
17712	1413	10	extended	extended	JJ
17712	1413	11	systems	system	NNS
17712	1413	12	of	of	IN
17712	1413	13	bright	bright	JJ
17712	1413	14	streaks	streak	NNS
17712	1413	15	on	on	IN
17712	1413	16	the	the	DT
17712	1413	17	moon	moon	NN
17712	1413	18	's	's	POS
17712	1413	19	visible	visible	JJ
17712	1413	20	surface	surface	NN
17712	1413	21	.	.	.
17712	1414	1	BESSARION.--A	bessarion.--a	LS
17712	1414	2	bright	bright	JJ
17712	1414	3	little	little	JJ
17712	1414	4	ring	ring	NN
17712	1414	5	-	-	HYPH
17712	1414	6	plain	plain	RB
17712	1414	7	,	,	,
17712	1414	8	about	about	RB
17712	1414	9	6	6	CD
17712	1414	10	miles	mile	NNS
17712	1414	11	in	in	IN
17712	1414	12	diameter	diameter	NN
17712	1414	13	,	,	,
17712	1414	14	in	in	IN
17712	1414	15	the	the	DT
17712	1414	16	Oceanus	Oceanus	NNP
17712	1414	17	Procellarum	Procellarum	NNP
17712	1414	18	N.	N.	NNP
17712	1414	19	of	of	IN
17712	1414	20	Kepler	Kepler	NNP
17712	1414	21	.	.	.
17712	1415	1	There	there	EX
17712	1415	2	is	be	VBZ
17712	1415	3	a	a	DT
17712	1415	4	smaller	small	JJR
17712	1415	5	and	and	CC
17712	1415	6	still	still	RB
17712	1415	7	brighter	bright	JJR
17712	1415	8	companion	companion	NN
17712	1415	9	on	on	IN
17712	1415	10	the	the	DT
17712	1415	11	N.	N.	NNP
17712	1415	12	(	(	-LRB-
17712	1415	13	Bessarion	bessarion	NN
17712	1415	14	E	E	NNP
17712	1415	15	)	)	-RRB-
17712	1415	16	,	,	,
17712	1415	17	standing	stand	VBG
17712	1415	18	on	on	IN
17712	1415	19	a	a	DT
17712	1415	20	light	light	JJ
17712	1415	21	area	area	NN
17712	1415	22	.	.	.
17712	1416	1	Bessarion	bessarion	NN
17712	1416	2	has	have	VBZ
17712	1416	3	a	a	DT
17712	1416	4	minute	minute	JJ
17712	1416	5	central	central	JJ
17712	1416	6	hill	hill	NN
17712	1416	7	,	,	,
17712	1416	8	difficult	difficult	JJ
17712	1416	9	to	to	TO
17712	1416	10	detect	detect	VB
17712	1416	11	.	.	.
17712	1417	1	PYTHEAS.--A	pytheas.--a	LS
17712	1417	2	small	small	JJ
17712	1417	3	rhomboidal	rhomboidal	NN
17712	1417	4	-	-	HYPH
17712	1417	5	shaped	shape	VBN
17712	1417	6	ring	ring	NN
17712	1417	7	-	-	HYPH
17712	1417	8	plain	plain	NN
17712	1417	9	,	,	,
17712	1417	10	12	12	CD
17712	1417	11	miles	mile	NNS
17712	1417	12	in	in	IN
17712	1417	13	diameter	diameter	NN
17712	1417	14	,	,	,
17712	1417	15	standing	stand	VBG
17712	1417	16	in	in	IN
17712	1417	17	an	an	DT
17712	1417	18	isolated	isolated	JJ
17712	1417	19	position	position	NN
17712	1417	20	on	on	IN
17712	1417	21	the	the	DT
17712	1417	22	Mare	Mare	NNP
17712	1417	23	Imbrium	Imbrium	NNP
17712	1417	24	between	between	IN
17712	1417	25	Lambert	Lambert	NNP
17712	1417	26	and	and	CC
17712	1417	27	Gay	Gay	NNP
17712	1417	28	-	-	HYPH
17712	1417	29	Lussac	Lussac	NNP
17712	1417	30	.	.	.
17712	1418	1	Its	-PRON-	PRP$
17712	1418	2	bright	bright	JJ
17712	1418	3	walls	wall	NNS
17712	1418	4	,	,	,
17712	1418	5	rising	rise	VBG
17712	1418	6	about	about	IN
17712	1418	7	2500	2500	CD
17712	1418	8	feet	foot	NNS
17712	1418	9	above	above	IN
17712	1418	10	the	the	DT
17712	1418	11	Mare	Mare	NNP
17712	1418	12	,	,	,
17712	1418	13	are	be	VBP
17712	1418	14	much	much	RB
17712	1418	15	terraced	terrace	VBN
17712	1418	16	within	within	RB
17712	1418	17	,	,	,
17712	1418	18	especially	especially	RB
17712	1418	19	on	on	IN
17712	1418	20	the	the	DT
17712	1418	21	E.	E.	NNP
17712	1418	22	There	there	EX
17712	1418	23	is	be	VBZ
17712	1418	24	a	a	DT
17712	1418	25	bright	bright	JJ
17712	1418	26	little	little	JJ
17712	1418	27	crater	crater	NN
17712	1418	28	on	on	IN
17712	1418	29	the	the	DT
17712	1418	30	N.	N.	NNP
17712	1418	31	outer	outer	JJ
17712	1418	32	slope	slope	NN
17712	1418	33	,	,	,
17712	1418	34	with	with	IN
17712	1418	35	a	a	DT
17712	1418	36	short	short	JJ
17712	1418	37	serpentine	serpentine	JJ
17712	1418	38	ridge	ridge	NN
17712	1418	39	running	run	VBG
17712	1418	40	up	up	RP
17712	1418	41	to	to	IN
17712	1418	42	it	-PRON-	PRP
17712	1418	43	from	from	IN
17712	1418	44	the	the	DT
17712	1418	45	region	region	NN
17712	1418	46	S.	S.	NNP
17712	1418	47	of	of	IN
17712	1418	48	Lambert	Lambert	NNP
17712	1418	49	,	,	,
17712	1418	50	and	and	CC
17712	1418	51	another	another	DT
17712	1418	52	winding	wind	VBG
17712	1418	53	ridge	ridge	NN
17712	1418	54	extending	extend	VBG
17712	1418	55	from	from	IN
17712	1418	56	the	the	DT
17712	1418	57	S.	S.	NNP
17712	1418	58	wall	wall	NN
17712	1418	59	to	to	IN
17712	1418	60	the	the	DT
17712	1418	61	E.	E.	NNP
17712	1418	62	of	of	IN
17712	1418	63	two	two	CD
17712	1418	64	conspicuous	conspicuous	JJ
17712	1418	65	craters	crater	NNS
17712	1418	66	,	,	,
17712	1418	67	standing	stand	VBG
17712	1418	68	about	about	IN
17712	1418	69	midway	midway	NN
17712	1418	70	between	between	IN
17712	1418	71	Pytheas	Pytheas	NNP
17712	1418	72	and	and	CC
17712	1418	73	Gay	Gay	NNP
17712	1418	74	-	-	HYPH
17712	1418	75	Lussac	Lussac	NNP
17712	1418	76	.	.	.
17712	1419	1	The	the	DT
17712	1419	2	former	former	JJ
17712	1419	3	bears	bear	VBZ
17712	1419	4	a	a	DT
17712	1419	5	great	great	JJ
17712	1419	6	resemblance	resemblance	NN
17712	1419	7	to	to	IN
17712	1419	8	the	the	DT
17712	1419	9	ridge	ridge	NN
17712	1419	10	N.	N.	NNP
17712	1419	11	of	of	IN
17712	1419	12	Madler	Madler	NNP
17712	1419	13	,	,	,
17712	1419	14	and	and	CC
17712	1419	15	,	,	,
17712	1419	16	like	like	IN
17712	1419	17	this	this	DT
17712	1419	18	,	,	,
17712	1419	19	appears	appear	VBZ
17712	1419	20	to	to	TO
17712	1419	21	traverse	traverse	VB
17712	1419	22	the	the	DT
17712	1419	23	N.	N.	NNP
17712	1419	24	border	border	NN
17712	1419	25	.	.	.
17712	1420	1	The	the	DT
17712	1420	2	interior	interior	NN
17712	1420	3	of	of	IN
17712	1420	4	Pytheas	Pytheas	NNP
17712	1420	5	,	,	,
17712	1420	6	which	which	WDT
17712	1420	7	is	be	VBZ
17712	1420	8	depressed	depress	VBN
17712	1420	9	more	more	JJR
17712	1420	10	than	than	IN
17712	1420	11	2000	2000	CD
17712	1420	12	feet	foot	NNS
17712	1420	13	below	below	IN
17712	1420	14	the	the	DT
17712	1420	15	Mare	Mare	NNP
17712	1420	16	,	,	,
17712	1420	17	includes	include	VBZ
17712	1420	18	a	a	DT
17712	1420	19	brilliant	brilliant	JJ
17712	1420	20	central	central	JJ
17712	1420	21	peak	peak	NN
17712	1420	22	.	.	.
17712	1421	1	LAMBERT.--A	lambert.--a	LS
17712	1421	2	ring	ring	NN
17712	1421	3	-	-	HYPH
17712	1421	4	plain	plain	RB
17712	1421	5	,	,	,
17712	1421	6	17	17	CD
17712	1421	7	miles	mile	NNS
17712	1421	8	in	in	IN
17712	1421	9	diameter	diameter	NN
17712	1421	10	,	,	,
17712	1421	11	presenting	present	VBG
17712	1421	12	many	many	JJ
17712	1421	13	noteworthy	noteworthy	JJ
17712	1421	14	features	feature	NNS
17712	1421	15	.	.	.
17712	1422	1	The	the	DT
17712	1422	2	crest	crest	NN
17712	1422	3	of	of	IN
17712	1422	4	its	-PRON-	PRP$
17712	1422	5	border	border	NN
17712	1422	6	stands	stand	VBZ
17712	1422	7	about	about	RB
17712	1422	8	2000	2000	CD
17712	1422	9	feet	foot	NNS
17712	1422	10	above	above	IN
17712	1422	11	the	the	DT
17712	1422	12	Mare	Mare	NNP
17712	1422	13	Imbrium	Imbrium	NNP
17712	1422	14	,	,	,
17712	1422	15	and	and	CC
17712	1422	16	more	more	RBR
17712	1422	17	than	than	IN
17712	1422	18	double	double	PDT
17712	1422	19	this	this	DT
17712	1422	20	height	height	NN
17712	1422	21	above	above	IN
17712	1422	22	the	the	DT
17712	1422	23	interior	interior	NN
17712	1422	24	.	.	.
17712	1423	1	The	the	DT
17712	1423	2	wall	wall	NN
17712	1423	3	is	be	VBZ
17712	1423	4	prominently	prominently	RB
17712	1423	5	terraced	terrace	VBN
17712	1423	6	both	both	CC
17712	1423	7	within	within	IN
17712	1423	8	and	and	CC
17712	1423	9	without	without	RB
17712	1423	10	;	;	:
17712	1423	11	the	the	DT
17712	1423	12	outer	outer	JJ
17712	1423	13	slope	slope	NN
17712	1423	14	on	on	IN
17712	1423	15	the	the	DT
17712	1423	16	W.	w.	NN
17712	1423	17	exhibiting	exhibit	VBG
17712	1423	18	at	at	IN
17712	1423	19	sunrise	sunrise	NN
17712	1423	20	a	a	DT
17712	1423	21	nearly	nearly	RB
17712	1423	22	continuous	continuous	JJ
17712	1423	23	valley	valley	NN
17712	1423	24	running	run	VBG
17712	1423	25	round	round	IN
17712	1423	26	it	-PRON-	PRP
17712	1423	27	.	.	.
17712	1424	1	When	when	WRB
17712	1424	2	near	near	IN
17712	1424	3	the	the	DT
17712	1424	4	morning	morning	NN
17712	1424	5	terminator	terminator	NN
17712	1424	6	,	,	,
17712	1424	7	the	the	DT
17712	1424	8	region	region	NN
17712	1424	9	on	on	IN
17712	1424	10	the	the	DT
17712	1424	11	N.	N.	NNP
17712	1424	12	is	be	VBZ
17712	1424	13	seen	see	VBN
17712	1424	14	to	to	TO
17712	1424	15	be	be	VB
17712	1424	16	traversed	traverse	VBN
17712	1424	17	by	by	IN
17712	1424	18	some	some	DT
17712	1424	19	very	very	RB
17712	1424	20	remarkable	remarkable	JJ
17712	1424	21	ridges	ridge	NNS
17712	1424	22	and	and	CC
17712	1424	23	markings	marking	NNS
17712	1424	24	;	;	:
17712	1424	25	one	one	CD
17712	1424	26	cutting	cutting	NN
17712	1424	27	across	across	IN
17712	1424	28	the	the	DT
17712	1424	29	N.	N.	NNP
17712	1424	30	wall	wall	NN
17712	1424	31	appears	appear	VBZ
17712	1424	32	to	to	TO
17712	1424	33	represent	represent	VB
17712	1424	34	a	a	DT
17712	1424	35	"	"	``
17712	1424	36	fault	fault	NN
17712	1424	37	.	.	.
17712	1424	38	"	"	''
17712	1425	1	On	on	IN
17712	1425	2	the	the	DT
17712	1425	3	S.	S.	NNP
17712	1425	4	is	be	VBZ
17712	1425	5	a	a	DT
17712	1425	6	large	large	JJ
17712	1425	7	polygonal	polygonal	JJ
17712	1425	8	enclosure	enclosure	NN
17712	1425	9	formed	form	VBN
17712	1425	10	by	by	IN
17712	1425	11	low	low	JJ
17712	1425	12	ridges	ridge	NNS
17712	1425	13	.	.	.
17712	1426	1	On	on	IN
17712	1426	2	the	the	DT
17712	1426	3	W.	w.	NN
17712	1426	4	,	,	,
17712	1426	5	towards	towards	IN
17712	1426	6	Timocharis	Timocharis	NNP
17712	1426	7	,	,	,
17712	1426	8	is	be	VBZ
17712	1426	9	a	a	DT
17712	1426	10	brilliant	brilliant	JJ
17712	1426	11	mountain	mountain	NN
17712	1426	12	3000	3000	CD
17712	1426	13	feet	foot	NNS
17712	1426	14	high	high	JJ
17712	1426	15	,	,	,
17712	1426	16	a	a	DT
17712	1426	17	beautiful	beautiful	JJ
17712	1426	18	little	little	JJ
17712	1426	19	object	object	NN
17712	1426	20	under	under	IN
17712	1426	21	a	a	DT
17712	1426	22	low	low	JJ
17712	1426	23	sun	sun	NN
17712	1426	24	.	.	.
17712	1427	1	LEVERRIER.--The	leverrier.--the	RB
17712	1427	2	more	more	RBR
17712	1427	3	westerly	westerly	JJ
17712	1427	4	of	of	IN
17712	1427	5	a	a	DT
17712	1427	6	pair	pair	NN
17712	1427	7	of	of	IN
17712	1427	8	little	little	JJ
17712	1427	9	ring	ring	NN
17712	1427	10	-	-	HYPH
17712	1427	11	plains	plain	NNS
17712	1427	12	on	on	IN
17712	1427	13	the	the	DT
17712	1427	14	N.	N.	NNP
17712	1427	15	side	side	NN
17712	1427	16	of	of	IN
17712	1427	17	the	the	DT
17712	1427	18	Mare	Mare	NNP
17712	1427	19	Imbrium	Imbrium	NNP
17712	1427	20	,	,	,
17712	1427	21	and	and	CC
17712	1427	22	S.W.	S.W.	NNP
17712	1428	1	of	of	IN
17712	1428	2	the	the	DT
17712	1428	3	Laplace	Laplace	NNP
17712	1428	4	promontory	promontory	NN
17712	1428	5	.	.	.
17712	1429	1	It	-PRON-	PRP
17712	1429	2	is	be	VBZ
17712	1429	3	about	about	RB
17712	1429	4	10	10	CD
17712	1429	5	miles	mile	NNS
17712	1429	6	in	in	IN
17712	1429	7	diameter	diameter	NN
17712	1429	8	,	,	,
17712	1429	9	with	with	IN
17712	1429	10	walls	wall	NNS
17712	1429	11	rising	rise	VBG
17712	1429	12	some	some	DT
17712	1429	13	1500	1500	CD
17712	1429	14	feet	foot	NNS
17712	1429	15	above	above	IN
17712	1429	16	the	the	DT
17712	1429	17	Mare	Mare	NNP
17712	1429	18	,	,	,
17712	1429	19	and	and	CC
17712	1429	20	more	more	JJR
17712	1429	21	than	than	IN
17712	1429	22	6000	6000	CD
17712	1429	23	feet	foot	NNS
17712	1429	24	above	above	IN
17712	1429	25	the	the	DT
17712	1429	26	interior	interior	NN
17712	1429	27	,	,	,
17712	1429	28	which	which	WDT
17712	1429	29	seems	seem	VBZ
17712	1429	30	to	to	TO
17712	1429	31	be	be	VB
17712	1429	32	without	without	IN
17712	1429	33	a	a	DT
17712	1429	34	central	central	JJ
17712	1429	35	mountain	mountain	NN
17712	1429	36	or	or	CC
17712	1429	37	other	other	JJ
17712	1429	38	features	feature	NNS
17712	1429	39	.	.	.
17712	1430	1	Schmidt	Schmidt	NNP
17712	1430	2	shows	show	VBZ
17712	1430	3	the	the	DT
17712	1430	4	crater	crater	NN
17712	1430	5	on	on	IN
17712	1430	6	the	the	DT
17712	1430	7	N.	N.	NNP
17712	1430	8	rim	rim	NN
17712	1430	9	and	and	CC
17712	1430	10	another	another	DT
17712	1430	11	on	on	IN
17712	1430	12	the	the	DT
17712	1430	13	S.E.	S.E.	NNP
17712	1431	1	slope	slope	NN
17712	1431	2	,	,	,
17712	1431	3	both	both	DT
17712	1431	4	of	of	IN
17712	1431	5	which	which	WDT
17712	1431	6	are	be	VBP
17712	1431	7	omitted	omit	VBN
17712	1431	8	by	by	IN
17712	1431	9	Neison	Neison	NNP
17712	1431	10	,	,	,
17712	1431	11	though	though	IN
17712	1431	12	they	-PRON-	PRP
17712	1431	13	are	be	VBP
17712	1431	14	easy	easy	JJ
17712	1431	15	objects	object	NNS
17712	1431	16	when	when	WRB
17712	1431	17	Helicon	Helicon	NNP
17712	1431	18	is	be	VBZ
17712	1431	19	on	on	IN
17712	1431	20	the	the	DT
17712	1431	21	morning	morning	NN
17712	1431	22	terminator	terminator	NN
17712	1431	23	.	.	.
17712	1432	1	About	about	RB
17712	1432	2	20	20	CD
17712	1432	3	miles	mile	NNS
17712	1432	4	on	on	IN
17712	1432	5	the	the	DT
17712	1432	6	S.E.	S.E.	NNP
17712	1433	1	there	there	EX
17712	1433	2	is	be	VBZ
17712	1433	3	a	a	DT
17712	1433	4	very	very	RB
17712	1433	5	bright	bright	JJ
17712	1433	6	little	little	JJ
17712	1433	7	crater	crater	NN
17712	1433	8	on	on	IN
17712	1433	9	a	a	DT
17712	1433	10	faint	faint	JJ
17712	1433	11	light	light	JJ
17712	1433	12	area	area	NN
17712	1433	13	.	.	.
17712	1434	1	HELICON.--The	helicon.--the	JJ
17712	1434	2	companion	companion	NN
17712	1434	3	ring	ring	NN
17712	1434	4	-	-	HYPH
17712	1434	5	plain	plain	RB
17712	1434	6	on	on	IN
17712	1434	7	the	the	DT
17712	1434	8	E.	e.	NN
17712	1434	9	It	-PRON-	PRP
17712	1434	10	is	be	VBZ
17712	1434	11	13	13	CD
17712	1434	12	miles	mile	NNS
17712	1434	13	in	in	IN
17712	1434	14	diameter	diameter	NN
17712	1434	15	,	,	,
17712	1434	16	and	and	CC
17712	1434	17	is	be	VBZ
17712	1434	18	very	very	RB
17712	1434	19	similar	similar	JJ
17712	1434	20	,	,	,
17712	1434	21	though	though	IN
17712	1434	22	not	not	RB
17712	1434	23	quite	quite	RB
17712	1434	24	so	so	RB
17712	1434	25	deep	deep	JJ
17712	1434	26	.	.	.
17712	1435	1	There	there	EX
17712	1435	2	is	be	VBZ
17712	1435	3	a	a	DT
17712	1435	4	crater	crater	NN
17712	1435	5	on	on	IN
17712	1435	6	the	the	DT
17712	1435	7	S.E.	S.E.	NNP
17712	1436	1	wall	wall	NNP
17712	1436	2	,	,	,
17712	1436	3	and	and	CC
17712	1436	4	,	,	,
17712	1436	5	according	accord	VBG
17712	1436	6	to	to	IN
17712	1436	7	Neison	Neison	NNP
17712	1436	8	,	,	,
17712	1436	9	another	another	DT
17712	1436	10	on	on	IN
17712	1436	11	the	the	DT
17712	1436	12	outer	outer	JJ
17712	1436	13	slope	slope	NN
17712	1436	14	of	of	IN
17712	1436	15	the	the	DT
17712	1436	16	N.	N.	NNP
17712	1436	17	border	border	NN
17712	1436	18	.	.	.
17712	1437	1	Webb	Webb	NNP
17712	1437	2	records	record	VBZ
17712	1437	3	a	a	DT
17712	1437	4	central	central	JJ
17712	1437	5	crater	crater	NN
17712	1437	6	.	.	.
17712	1438	1	If	if	IN
17712	1438	2	Helicon	Helicon	NNP
17712	1438	3	is	be	VBZ
17712	1438	4	observed	observe	VBN
17712	1438	5	when	when	WRB
17712	1438	6	on	on	IN
17712	1438	7	the	the	DT
17712	1438	8	morning	morning	NN
17712	1438	9	terminator	terminator	NN
17712	1438	10	,	,	,
17712	1438	11	it	-PRON-	PRP
17712	1438	12	will	will	MD
17712	1438	13	be	be	VB
17712	1438	14	seen	see	VBN
17712	1438	15	to	to	TO
17712	1438	16	be	be	VB
17712	1438	17	traversed	traverse	VBN
17712	1438	18	by	by	IN
17712	1438	19	a	a	DT
17712	1438	20	curved	curved	JJ
17712	1438	21	ridge	ridge	NN
17712	1438	22	which	which	WDT
17712	1438	23	cuts	cut	VBZ
17712	1438	24	through	through	IN
17712	1438	25	the	the	DT
17712	1438	26	walls	wall	NNS
17712	1438	27	,	,	,
17712	1438	28	and	and	CC
17712	1438	29	runs	run	VBZ
17712	1438	30	up	up	IN
17712	1438	31	to	to	IN
17712	1438	32	a	a	DT
17712	1438	33	bright	bright	JJ
17712	1438	34	crater	crater	NN
17712	1438	35	S.E.	S.E.	NNP
17712	1439	1	of	of	IN
17712	1439	2	Leverrier	Leverrier	NNP
17712	1439	3	.	.	.
17712	1440	1	It	-PRON-	PRP
17712	1440	2	appears	appear	VBZ
17712	1440	3	to	to	TO
17712	1440	4	be	be	VB
17712	1440	5	a	a	DT
17712	1440	6	"	"	``
17712	1440	7	fault	fault	NN
17712	1440	8	,	,	,
17712	1440	9	"	"	''
17712	1440	10	whose	whose	WP$
17712	1440	11	"	"	``
17712	1440	12	downthrow	downthrow	NN
17712	1440	13	,	,	,
17712	1440	14	"	"	''
17712	1440	15	though	though	IN
17712	1440	16	slight	slight	JJ
17712	1440	17	,	,	,
17712	1440	18	is	be	VBZ
17712	1440	19	clearly	clearly	RB
17712	1440	20	indicated	indicate	VBN
17712	1440	21	by	by	IN
17712	1440	22	an	an	DT
17712	1440	23	area	area	NN
17712	1440	24	of	of	IN
17712	1440	25	lower	low	JJR
17712	1440	26	ground	ground	NN
17712	1440	27	on	on	IN
17712	1440	28	the	the	DT
17712	1440	29	E.	E.	NNP
17712	1440	30	There	there	EX
17712	1440	31	is	be	VBZ
17712	1440	32	a	a	DT
17712	1440	33	great	great	JJ
17712	1440	34	number	number	NN
17712	1440	35	of	of	IN
17712	1440	36	small	small	JJ
17712	1440	37	craters	crater	NNS
17712	1440	38	in	in	IN
17712	1440	39	the	the	DT
17712	1440	40	neighbourhood	neighbourhood	NN
17712	1440	41	of	of	IN
17712	1440	42	this	this	DT
17712	1440	43	formation	formation	NN
17712	1440	44	.	.	.
17712	1441	1	EULER.--The	euler.--the	RB
17712	1441	2	most	most	RBS
17712	1441	3	easterly	easterly	RB
17712	1441	4	of	of	IN
17712	1441	5	the	the	DT
17712	1441	6	row	row	NN
17712	1441	7	of	of	IN
17712	1441	8	great	great	JJ
17712	1441	9	ring	ring	NN
17712	1441	10	-	-	HYPH
17712	1441	11	plains	plain	NNS
17712	1441	12	,	,	,
17712	1441	13	which	which	WDT
17712	1441	14	,	,	,
17712	1441	15	beginning	begin	VBG
17712	1441	16	on	on	IN
17712	1441	17	the	the	DT
17712	1441	18	W.	W.	NNP
17712	1441	19	with	with	IN
17712	1441	20	Autolycus	Autolycus	NNP
17712	1441	21	,	,	,
17712	1441	22	and	and	CC
17712	1441	23	followed	follow	VBN
17712	1441	24	by	by	IN
17712	1441	25	Archimedes	Archimedes	NNP
17712	1441	26	,	,	,
17712	1441	27	Timocharis	Timocharis	NNP
17712	1441	28	,	,	,
17712	1441	29	and	and	CC
17712	1441	30	Lambert	Lambert	NNP
17712	1441	31	,	,	,
17712	1441	32	extends	extend	VBZ
17712	1441	33	almost	almost	RB
17712	1441	34	in	in	IN
17712	1441	35	a	a	DT
17712	1441	36	great	great	JJ
17712	1441	37	circle	circle	NN
17712	1441	38	from	from	IN
17712	1441	39	the	the	DT
17712	1441	40	N.W.	N.W.	NNP
17712	1442	1	to	to	IN
17712	1442	2	the	the	DT
17712	1442	3	S.E.	S.E.	NNP
17712	1443	1	side	side	NN
17712	1443	2	of	of	IN
17712	1443	3	the	the	DT
17712	1443	4	Mare	Mare	NNP
17712	1443	5	Imbrium	Imbrium	NNP
17712	1443	6	.	.	.
17712	1444	1	It	-PRON-	PRP
17712	1444	2	is	be	VBZ
17712	1444	3	about	about	RB
17712	1444	4	19	19	CD
17712	1444	5	miles	mile	NNS
17712	1444	6	in	in	IN
17712	1444	7	diameter	diameter	NN
17712	1444	8	,	,	,
17712	1444	9	and	and	CC
17712	1444	10	is	be	VBZ
17712	1444	11	surrounded	surround	VBN
17712	1444	12	by	by	IN
17712	1444	13	terraced	terrace	VBN
17712	1444	14	walls	wall	NNS
17712	1444	15	,	,	,
17712	1444	16	which	which	WDT
17712	1444	17	,	,	,
17712	1444	18	though	though	IN
17712	1444	19	of	of	IN
17712	1444	20	no	no	DT
17712	1444	21	great	great	JJ
17712	1444	22	height	height	NN
17712	1444	23	above	above	IN
17712	1444	24	the	the	DT
17712	1444	25	Mare	Mare	NNP
17712	1444	26	,	,	,
17712	1444	27	rise	rise	VB
17712	1444	28	6000	6000	CD
17712	1444	29	feet	foot	NNS
17712	1444	30	above	above	IN
17712	1444	31	the	the	DT
17712	1444	32	floor	floor	NN
17712	1444	33	.	.	.
17712	1445	1	There	there	EX
17712	1445	2	is	be	VBZ
17712	1445	3	a	a	DT
17712	1445	4	distinct	distinct	JJ
17712	1445	5	little	little	JJ
17712	1445	6	gap	gap	NN
17712	1445	7	in	in	IN
17712	1445	8	the	the	DT
17712	1445	9	S.	S.	NNP
17712	1445	10	wall	wall	NN
17712	1445	11	,	,	,
17712	1445	12	easily	easily	RB
17712	1445	13	glimpsed	glimpse	VBN
17712	1445	14	when	when	WRB
17712	1445	15	it	-PRON-	PRP
17712	1445	16	is	be	VBZ
17712	1445	17	close	close	JJ
17712	1445	18	to	to	IN
17712	1445	19	the	the	DT
17712	1445	20	morning	morning	NN
17712	1445	21	terminator	terminator	NN
17712	1445	22	,	,	,
17712	1445	23	which	which	WDT
17712	1445	24	probably	probably	RB
17712	1445	25	represents	represent	VBZ
17712	1445	26	a	a	DT
17712	1445	27	small	small	JJ
17712	1445	28	crater	crater	NN
17712	1445	29	.	.	.
17712	1446	1	Euler	Euler	NNP
17712	1446	2	has	have	VBZ
17712	1446	3	a	a	DT
17712	1446	4	bright	bright	JJ
17712	1446	5	central	central	JJ
17712	1446	6	mountain	mountain	NN
17712	1446	7	,	,	,
17712	1446	8	and	and	CC
17712	1446	9	is	be	VBZ
17712	1446	10	a	a	DT
17712	1446	11	centre	centre	NN
17712	1446	12	of	of	IN
17712	1446	13	white	white	NNP
17712	1446	14	silvery	silvery	NNP
17712	1446	15	streaks	streaks	NNP
17712	1446	16	.	.	.
17712	1447	1	BRAYLEY.--A	brayley.--a	LS
17712	1447	2	very	very	RB
17712	1447	3	conspicuous	conspicuous	JJ
17712	1447	4	little	little	JJ
17712	1447	5	ring	ring	NN
17712	1447	6	-	-	HYPH
17712	1447	7	plain	plain	JJ
17712	1447	8	E.S.E.	e.s.e.	NN
17712	1448	1	of	of	IN
17712	1448	2	Euler	Euler	NNP
17712	1448	3	,	,	,
17712	1448	4	with	with	IN
17712	1448	5	two	two	CD
17712	1448	6	smaller	small	JJR
17712	1448	7	but	but	CC
17712	1448	8	equally	equally	RB
17712	1448	9	brilliant	brilliant	JJ
17712	1448	10	objects	object	NNS
17712	1448	11	of	of	IN
17712	1448	12	the	the	DT
17712	1448	13	same	same	JJ
17712	1448	14	class	class	NN
17712	1448	15	situated	situate	VBN
17712	1448	16	respectively	respectively	RB
17712	1448	17	E.	E.	NNP
17712	1448	18	and	and	CC
17712	1448	19	W.	W.	NNP
17712	1448	20	of	of	IN
17712	1448	21	it	-PRON-	PRP
17712	1448	22	.	.	.
17712	1449	1	DIOPHANTUS.--Forms	diophantus.--form	VBZ
17712	1449	2	with	with	IN
17712	1449	3	Delisle	Delisle	NNP
17712	1449	4	,	,	,
17712	1449	5	its	-PRON-	PRP$
17712	1449	6	companion	companion	NN
17712	1449	7	on	on	IN
17712	1449	8	the	the	DT
17712	1449	9	N.	n.	NN
17712	1449	10	,	,	,
17712	1449	11	a	a	DT
17712	1449	12	noteworthy	noteworthy	JJ
17712	1449	13	object	object	NN
17712	1449	14	.	.	.
17712	1450	1	It	-PRON-	PRP
17712	1450	2	is	be	VBZ
17712	1450	3	about	about	RB
17712	1450	4	13	13	CD
17712	1450	5	miles	mile	NNS
17712	1450	6	in	in	IN
17712	1450	7	diameter	diameter	NN
17712	1450	8	,	,	,
17712	1450	9	with	with	IN
17712	1450	10	a	a	DT
17712	1450	11	wall	wall	NN
17712	1450	12	,	,	,
17712	1450	13	which	which	WDT
17712	1450	14	has	have	VBZ
17712	1450	15	a	a	DT
17712	1450	16	distinct	distinct	JJ
17712	1450	17	break	break	NN
17712	1450	18	in	in	IN
17712	1450	19	its	-PRON-	PRP$
17712	1450	20	continuity	continuity	NN
17712	1450	21	on	on	IN
17712	1450	22	the	the	DT
17712	1450	23	N.	n.	NN
17712	1450	24	,	,	,
17712	1450	25	rising	rise	VBG
17712	1450	26	about	about	IN
17712	1450	27	2500	2500	CD
17712	1450	28	feet	foot	NNS
17712	1450	29	above	above	IN
17712	1450	30	the	the	DT
17712	1450	31	Mare	Mare	NNP
17712	1450	32	.	.	.
17712	1451	1	A	a	DT
17712	1451	2	rill	rill	NN
17712	1451	3	-	-	HYPH
17712	1451	4	valley	valley	NN
17712	1451	5	runs	run	NNS
17712	1451	6	from	from	IN
17712	1451	7	the	the	DT
17712	1451	8	E.	E.	NNP
17712	1451	9	side	side	NN
17712	1451	10	of	of	IN
17712	1451	11	the	the	DT
17712	1451	12	ring	ring	NN
17712	1451	13	towards	towards	IN
17712	1451	14	the	the	DT
17712	1451	15	W.	W.	NNP
17712	1451	16	face	face	NN
17712	1451	17	of	of	IN
17712	1451	18	a	a	DT
17712	1451	19	triangular	triangular	RB
17712	1451	20	-	-	HYPH
17712	1451	21	shaped	shape	VBN
17712	1451	22	mountain	mountain	NN
17712	1451	23	on	on	IN
17712	1451	24	the	the	DT
17712	1451	25	E.	E.	NNP
17712	1451	26	of	of	IN
17712	1451	27	a	a	DT
17712	1451	28	line	line	NN
17712	1451	29	joining	join	VBG
17712	1451	30	the	the	DT
17712	1451	31	formation	formation	NN
17712	1451	32	with	with	IN
17712	1451	33	Delisle	Delisle	NNP
17712	1451	34	.	.	.
17712	1452	1	North	North	NNP
17712	1452	2	are	be	VBP
17712	1452	3	three	three	CD
17712	1452	4	bright	bright	JJ
17712	1452	5	little	little	JJ
17712	1452	6	craters	crater	NNS
17712	1452	7	in	in	IN
17712	1452	8	a	a	DT
17712	1452	9	line	line	NN
17712	1452	10	,	,	,
17712	1452	11	the	the	DT
17712	1452	12	middle	middle	JJ
17712	1452	13	one	one	CD
17712	1452	14	being	be	VBG
17712	1452	15	much	much	RB
17712	1452	16	the	the	DT
17712	1452	17	largest	large	JJS
17712	1452	18	.	.	.
17712	1453	1	From	from	IN
17712	1453	2	the	the	DT
17712	1453	3	most	most	RBS
17712	1453	4	easterly	easterly	RB
17712	1453	5	of	of	IN
17712	1453	6	these	these	DT
17712	1453	7	objects	object	NNS
17712	1453	8	a	a	DT
17712	1453	9	light	light	JJ
17712	1453	10	streak	streak	NN
17712	1453	11	may	may	MD
17712	1453	12	be	be	VB
17712	1453	13	traced	trace	VBN
17712	1453	14	under	under	IN
17712	1453	15	a	a	DT
17712	1453	16	high	high	JJ
17712	1453	17	sun	sun	NN
17712	1453	18	,	,	,
17712	1453	19	extending	extend	VBG
17712	1453	20	for	for	IN
17712	1453	21	many	many	JJ
17712	1453	22	miles	mile	NNS
17712	1453	23	to	to	IN
17712	1453	24	another	another	DT
17712	1453	25	small	small	JJ
17712	1453	26	crater	crater	NN
17712	1453	27	on	on	IN
17712	1453	28	the	the	DT
17712	1453	29	N.W.	N.W.	NNP
17712	1454	1	of	of	IN
17712	1454	2	Diophantus	Diophantus	NNP
17712	1454	3	,	,	,
17712	1454	4	and	and	CC
17712	1454	5	expanding	expand	VBG
17712	1454	6	at	at	IN
17712	1454	7	a	a	DT
17712	1454	8	point	point	NN
17712	1454	9	due	due	JJ
17712	1454	10	N.	n.	NN
17712	1454	11	of	of	IN
17712	1454	12	the	the	DT
17712	1454	13	formation	formation	NN
17712	1454	14	into	into	IN
17712	1454	15	a	a	DT
17712	1454	16	spindle	spindle	NN
17712	1454	17	-	-	HYPH
17712	1454	18	shaped	shaped	JJ
17712	1454	19	marking	marking	NN
17712	1454	20	.	.	.
17712	1455	1	At	at	IN
17712	1455	2	sunrise	sunrise	NN
17712	1455	3	,	,	,
17712	1455	4	the	the	DT
17712	1455	5	W.	W.	NNP
17712	1455	6	portion	portion	NN
17712	1455	7	of	of	IN
17712	1455	8	the	the	DT
17712	1455	9	streak	streak	NN
17712	1455	10	has	have	VBZ
17712	1455	11	all	all	PDT
17712	1455	12	the	the	DT
17712	1455	13	appearance	appearance	NN
17712	1455	14	of	of	IN
17712	1455	15	a	a	DT
17712	1455	16	cleft	cleft	NN
17712	1455	17	,	,	,
17712	1455	18	with	with	IN
17712	1455	19	a	a	DT
17712	1455	20	branch	branch	NN
17712	1455	21	about	about	IN
17712	1455	22	midway	midway	NN
17712	1455	23	running	run	VBG
17712	1455	24	to	to	IN
17712	1455	25	the	the	DT
17712	1455	26	S.	S.	NNP
17712	1455	27	side	side	NN
17712	1455	28	of	of	IN
17712	1455	29	Delisle	Delisle	NNP
17712	1455	30	.	.	.
17712	1456	1	Under	under	IN
17712	1456	2	the	the	DT
17712	1456	3	same	same	JJ
17712	1456	4	phase	phase	NN
17712	1456	5	a	a	DT
17712	1456	6	broad	broad	JJ
17712	1456	7	band	band	NN
17712	1456	8	of	of	IN
17712	1456	9	shadow	shadow	NN
17712	1456	10	extends	extend	VBZ
17712	1456	11	from	from	IN
17712	1456	12	the	the	DT
17712	1456	13	N.E.	N.E.	NNP
17712	1457	1	wall	wall	NNP
17712	1457	2	to	to	IN
17712	1457	3	the	the	DT
17712	1457	4	triangular	triangular	JJ
17712	1457	5	mountain	mountain	NN
17712	1457	6	just	just	RB
17712	1457	7	mentioned	mention	VBD
17712	1457	8	,	,	,
17712	1457	9	representing	represent	VBG
17712	1457	10	a	a	DT
17712	1457	11	very	very	RB
17712	1457	12	sudden	sudden	JJ
17712	1457	13	drop	drop	NN
17712	1457	14	in	in	IN
17712	1457	15	the	the	DT
17712	1457	16	surface	surface	NN
17712	1457	17	--	--	:
17712	1457	18	resembling	resemble	VBG
17712	1457	19	on	on	IN
17712	1457	20	a	a	DT
17712	1457	21	small	small	JJ
17712	1457	22	scale	scale	NN
17712	1457	23	the	the	DT
17712	1457	24	well	well	RB
17712	1457	25	-	-	HYPH
17712	1457	26	known	know	VBN
17712	1457	27	"	"	``
17712	1457	28	railroad	railroad	NN
17712	1457	29	"	"	''
17712	1457	30	E.	E.	NNP
17712	1457	31	of	of	IN
17712	1457	32	Thebit	Thebit	NNP
17712	1457	33	.	.	.
17712	1458	1	Diophantus	Diophantus	NNP
17712	1458	2	has	have	VBZ
17712	1458	3	no	no	DT
17712	1458	4	central	central	JJ
17712	1458	5	mountain	mountain	NN
17712	1458	6	.	.	.
17712	1459	1	DELISLE.--A	delisle.--a	LS
17712	1459	2	larger	large	JJR
17712	1459	3	and	and	CC
17712	1459	4	more	more	RBR
17712	1459	5	irregularly	irregularly	RB
17712	1459	6	-	-	HYPH
17712	1459	7	shaped	shape	VBN
17712	1459	8	object	object	NN
17712	1459	9	than	than	IN
17712	1459	10	the	the	DT
17712	1459	11	last	last	JJ
17712	1459	12	,	,	,
17712	1459	13	16	16	CD
17712	1459	14	miles	mile	NNS
17712	1459	15	in	in	IN
17712	1459	16	diameter	diameter	NN
17712	1459	17	,	,	,
17712	1459	18	with	with	IN
17712	1459	19	loftier	lofty	JJR
17712	1459	20	and	and	CC
17712	1459	21	more	more	JJR
17712	1459	22	massive	massive	JJ
17712	1459	23	walls	wall	NNS
17712	1459	24	,	,	,
17712	1459	25	and	and	CC
17712	1459	26	an	an	DT
17712	1459	27	extensive	extensive	JJ
17712	1459	28	but	but	CC
17712	1459	29	ill	ill	RB
17712	1459	30	-	-	HYPH
17712	1459	31	defined	define	VBN
17712	1459	32	central	central	NNP
17712	1459	33	hill	hill	NNP
17712	1459	34	.	.	.
17712	1460	1	There	there	EX
17712	1460	2	is	be	VBZ
17712	1460	3	an	an	DT
17712	1460	4	evident	evident	JJ
17712	1460	5	break	break	NN
17712	1460	6	in	in	IN
17712	1460	7	the	the	DT
17712	1460	8	northern	northern	JJ
17712	1460	9	border	border	NN
17712	1460	10	.	.	.
17712	1461	1	A	a	DT
17712	1461	2	triangular	triangular	JJ
17712	1461	3	mountain	mountain	NN
17712	1461	4	on	on	IN
17712	1461	5	the	the	DT
17712	1461	6	S.E.	S.E.	NNP
17712	1462	1	and	and	CC
17712	1462	2	a	a	DT
17712	1462	3	winding	winding	NN
17712	1462	4	ridge	ridge	NN
17712	1462	5	running	run	VBG
17712	1462	6	up	up	IN
17712	1462	7	to	to	IN
17712	1462	8	the	the	DT
17712	1462	9	N.	N.	NNP
17712	1462	10	wall	wall	NN
17712	1462	11	are	be	VBP
17712	1462	12	prominent	prominent	JJ
17712	1462	13	features	feature	NNS
17712	1462	14	at	at	IN
17712	1462	15	sunrise	sunrise	NN
17712	1462	16	,	,	,
17712	1462	17	as	as	IN
17712	1462	18	are	be	VBP
17712	1462	19	also	also	RB
17712	1462	20	the	the	DT
17712	1462	21	brilliant	brilliant	JJ
17712	1462	22	summits	summit	NNS
17712	1462	23	of	of	IN
17712	1462	24	a	a	DT
17712	1462	25	group	group	NN
17712	1462	26	of	of	IN
17712	1462	27	hills	hill	NNS
17712	1462	28	some	some	DT
17712	1462	29	distance	distance	NN
17712	1462	30	to	to	IN
17712	1462	31	the	the	DT
17712	1462	32	E.N.E.	E.N.E.	NNP
17712	1463	1	CARLINI.--A	carlini.--a	LS
17712	1463	2	small	small	JJ
17712	1463	3	but	but	CC
17712	1463	4	prominent	prominent	JJ
17712	1463	5	and	and	CC
17712	1463	6	deep	deep	JJ
17712	1463	7	little	little	JJ
17712	1463	8	crater	crater	NN
17712	1463	9	about	about	RB
17712	1463	10	5	5	CD
17712	1463	11	miles	mile	NNS
17712	1463	12	in	in	IN
17712	1463	13	diameter	diameter	NN
17712	1463	14	on	on	IN
17712	1463	15	the	the	DT
17712	1463	16	Mare	Mare	NNP
17712	1463	17	Imbrium	Imbrium	NNP
17712	1463	18	about	about	IN
17712	1463	19	midway	midway	NN
17712	1463	20	between	between	IN
17712	1463	21	Lambert	Lambert	NNP
17712	1463	22	and	and	CC
17712	1463	23	the	the	DT
17712	1463	24	Sinus	Sinus	NNP
17712	1463	25	Iridum	Iridum	NNP
17712	1463	26	.	.	.
17712	1464	1	There	there	EX
17712	1464	2	are	be	VBP
17712	1464	3	many	many	JJ
17712	1464	4	faint	faint	JJ
17712	1464	5	light	light	NN
17712	1464	6	streaks	streak	NNS
17712	1464	7	in	in	IN
17712	1464	8	the	the	DT
17712	1464	9	vicinity	vicinity	NN
17712	1464	10	,	,	,
17712	1464	11	one	one	CD
17712	1464	12	of	of	IN
17712	1464	13	which	which	WDT
17712	1464	14	extends	extend	VBZ
17712	1464	15	from	from	IN
17712	1464	16	Carlini	Carlini	NNP
17712	1464	17	to	to	IN
17712	1464	18	Bianchini	Bianchini	NNP
17712	1464	19	,	,	,
17712	1464	20	on	on	IN
17712	1464	21	the	the	DT
17712	1464	22	edge	edge	NN
17712	1464	23	of	of	IN
17712	1464	24	the	the	DT
17712	1464	25	Sinus,--a	Sinus,--a	NNP
17712	1464	26	distance	distance	NNP
17712	1464	27	of	of	IN
17712	1464	28	300	300	CD
17712	1464	29	miles	mile	NNS
17712	1464	30	.	.	.
17712	1465	1	Schmidt	Schmidt	NNP
17712	1465	2	shows	show	VBZ
17712	1465	3	a	a	DT
17712	1465	4	central	central	JJ
17712	1465	5	peak	peak	NN
17712	1465	6	.	.	.
17712	1466	1	CAROLINE	CAROLINE	NNP
17712	1466	2	HERSCHEL.--A	HERSCHEL.--A	VBD
17712	1466	3	bright	bright	JJ
17712	1466	4	and	and	CC
17712	1466	5	very	very	RB
17712	1466	6	deep	deep	JJ
17712	1466	7	ring	ring	NN
17712	1466	8	-	-	HYPH
17712	1466	9	plain	plain	RB
17712	1466	10	about	about	RB
17712	1466	11	8	8	CD
17712	1466	12	miles	mile	NNS
17712	1466	13	in	in	IN
17712	1466	14	diameter	diameter	NN
17712	1466	15	on	on	IN
17712	1466	16	the	the	DT
17712	1466	17	Mare	Mare	NNP
17712	1466	18	Imbrium	Imbrium	NNP
17712	1466	19	,	,	,
17712	1466	20	some	some	DT
17712	1466	21	distance	distance	NN
17712	1466	22	E.N.E.	E.N.E.	NNP
17712	1467	1	of	of	IN
17712	1467	2	the	the	DT
17712	1467	3	last	last	JJ
17712	1467	4	.	.	.
17712	1468	1	On	on	IN
17712	1468	2	the	the	DT
17712	1468	3	S.E.	S.E.	NNP
17712	1469	1	lies	lie	VBZ
17712	1469	2	a	a	DT
17712	1469	3	larger	large	JJR
17712	1469	4	crater	crater	NN
17712	1469	5	,	,	,
17712	1469	6	Delisle	Delisle	NNP
17712	1469	7	B	B	NNP
17712	1469	8	,	,	,
17712	1469	9	which	which	WDT
17712	1469	10	has	have	VBZ
17712	1469	11	a	a	DT
17712	1469	12	small	small	JJ
17712	1469	13	but	but	CC
17712	1469	14	obvious	obvious	JJ
17712	1469	15	crater	crater	NN
17712	1469	16	on	on	IN
17712	1469	17	its	-PRON-	PRP$
17712	1469	18	N.	N.	NNP
17712	1469	19	rim	rim	NN
17712	1469	20	,	,	,
17712	1469	21	and	and	CC
17712	1469	22	casts	cast	VBZ
17712	1469	23	a	a	DT
17712	1469	24	very	very	RB
17712	1469	25	prominent	prominent	JJ
17712	1469	26	shadow	shadow	NN
17712	1469	27	at	at	IN
17712	1469	28	sunrise	sunrise	NN
17712	1469	29	.	.	.
17712	1470	1	Caroline	Caroline	NNP
17712	1470	2	Herschel	Herschel	NNP
17712	1470	3	stands	stand	VBZ
17712	1470	4	on	on	IN
17712	1470	5	a	a	DT
17712	1470	6	long	long	JJ
17712	1470	7	curved	curved	JJ
17712	1470	8	ridge	ridge	NN
17712	1470	9	running	run	VBG
17712	1470	10	N.E.	N.E.	NNP
17712	1471	1	from	from	IN
17712	1471	2	Lambert	Lambert	NNP
17712	1471	3	towards	towards	IN
17712	1471	4	the	the	DT
17712	1471	5	region	region	NN
17712	1471	6	E.	E.	NNP
17712	1471	7	of	of	IN
17712	1471	8	Helicon	Helicon	NNP
17712	1471	9	,	,	,
17712	1471	10	and	and	CC
17712	1471	11	,	,	,
17712	1471	12	according	accord	VBG
17712	1471	13	to	to	IN
17712	1471	14	Schmidt	Schmidt	NNP
17712	1471	15	,	,	,
17712	1471	16	has	have	VBZ
17712	1471	17	a	a	DT
17712	1471	18	central	central	JJ
17712	1471	19	peak	peak	NN
17712	1471	20	.	.	.
17712	1472	1	On	on	IN
17712	1472	2	the	the	DT
17712	1472	3	E.	E.	NNP
17712	1472	4	is	be	VBZ
17712	1472	5	a	a	DT
17712	1472	6	bright	bright	JJ
17712	1472	7	mountain	mountain	NN
17712	1472	8	with	with	IN
17712	1472	9	two	two	CD
17712	1472	10	peaks	peak	NNS
17712	1472	11	;	;	:
17712	1472	12	some	some	DT
17712	1472	13	distance	distance	NN
17712	1472	14	N.	N.	NNP
17712	1472	15	of	of	IN
17712	1472	16	which	which	WDT
17712	1472	17	is	be	VBZ
17712	1472	18	a	a	DT
17712	1472	19	large	large	JJ
17712	1472	20	ill	ill	RB
17712	1472	21	-	-	HYPH
17712	1472	22	defined	define	VBN
17712	1472	23	white	white	JJ
17712	1472	24	spot	spot	NN
17712	1472	25	,	,	,
17712	1472	26	with	with	IN
17712	1472	27	another	another	DT
17712	1472	28	spot	spot	NN
17712	1472	29	of	of	IN
17712	1472	30	a	a	DT
17712	1472	31	similar	similar	JJ
17712	1472	32	kind	kind	NN
17712	1472	33	on	on	IN
17712	1472	34	the	the	DT
17712	1472	35	W.	w.	NN
17712	1472	36	of	of	IN
17712	1472	37	it	-PRON-	PRP
17712	1472	38	,	,	,
17712	1472	39	nearly	nearly	RB
17712	1472	40	due	due	JJ
17712	1472	41	N.	N.	NNP
17712	1472	42	of	of	IN
17712	1472	43	Caroline	Caroline	NNP
17712	1472	44	Herschel	Herschel	NNP
17712	1472	45	.	.	.
17712	1473	1	GRUITHUISEN.--This	GRUITHUISEN.--This	NNP
17712	1473	2	ring	ring	NN
17712	1473	3	-	-	HYPH
17712	1473	4	plain	plain	RB
17712	1473	5	,	,	,
17712	1473	6	10	10	CD
17712	1473	7	miles	mile	NNS
17712	1473	8	in	in	IN
17712	1473	9	diameter	diameter	NN
17712	1473	10	,	,	,
17712	1473	11	is	be	VBZ
17712	1473	12	situated	situate	VBN
17712	1473	13	on	on	IN
17712	1473	14	the	the	DT
17712	1473	15	Mare	Mare	NNP
17712	1473	16	Imbrium	Imbrium	NNP
17712	1473	17	on	on	IN
17712	1473	18	the	the	DT
17712	1473	19	N.E.	N.E.	NNP
17712	1474	1	of	of	IN
17712	1474	2	Delisle	Delisle	NNP
17712	1474	3	.	.	.
17712	1475	1	It	-PRON-	PRP
17712	1475	2	is	be	VBZ
17712	1475	3	associated	associate	VBN
17712	1475	4	with	with	IN
17712	1475	5	a	a	DT
17712	1475	6	number	number	NN
17712	1475	7	of	of	IN
17712	1475	8	ridges	ridge	NNS
17712	1475	9	trending	trend	VBG
17712	1475	10	towards	towards	IN
17712	1475	11	the	the	DT
17712	1475	12	region	region	NN
17712	1475	13	N.	N.	NNP
17712	1475	14	of	of	IN
17712	1475	15	Aristarchus	Aristarchus	NNP
17712	1475	16	and	and	CC
17712	1475	17	Herodotus	Herodotus	NNP
17712	1475	18	.	.	.
17712	1476	1	THE	the	DT
17712	1476	2	LAPLACE	LAPLACE	NNP
17712	1476	3	PROMONTORY.--A	promontory.--a	XX
17712	1476	4	magnificent	magnificent	JJ
17712	1476	5	headland	headland	NN
17712	1476	6	marking	mark	VBG
17712	1476	7	the	the	DT
17712	1476	8	extreme	extreme	JJ
17712	1476	9	western	western	JJ
17712	1476	10	extremity	extremity	NN
17712	1476	11	of	of	IN
17712	1476	12	the	the	DT
17712	1476	13	finest	fine	JJS
17712	1476	14	bay	bay	NN
17712	1476	15	on	on	IN
17712	1476	16	the	the	DT
17712	1476	17	moon	moon	NN
17712	1476	18	's	's	POS
17712	1476	19	visible	visible	JJ
17712	1476	20	surface	surface	NN
17712	1476	21	,	,	,
17712	1476	22	the	the	DT
17712	1476	23	Sinus	Sinus	NNP
17712	1476	24	Iridum	Iridum	NNP
17712	1476	25	;	;	:
17712	1476	26	above	above	IN
17712	1476	27	which	which	WDT
17712	1476	28	it	-PRON-	PRP
17712	1476	29	towers	tower	VBZ
17712	1476	30	to	to	IN
17712	1476	31	a	a	DT
17712	1476	32	height	height	NN
17712	1476	33	of	of	IN
17712	1476	34	9000	9000	CD
17712	1476	35	feet	foot	NNS
17712	1476	36	or	or	CC
17712	1476	37	more	more	JJR
17712	1476	38	,	,	,
17712	1476	39	projecting	project	VBG
17712	1476	40	considerably	considerably	RB
17712	1476	41	in	in	IN
17712	1476	42	front	front	NN
17712	1476	43	of	of	IN
17712	1476	44	the	the	DT
17712	1476	45	line	line	NN
17712	1476	46	of	of	IN
17712	1476	47	massive	massive	JJ
17712	1476	48	cliffs	cliff	NNS
17712	1476	49	which	which	WDT
17712	1476	50	define	define	VBP
17712	1476	51	the	the	DT
17712	1476	52	border	border	NN
17712	1476	53	of	of	IN
17712	1476	54	the	the	DT
17712	1476	55	Sinus	Sinus	NNP
17712	1476	56	,	,	,
17712	1476	57	and	and	CC
17712	1476	58	presenting	present	VBG
17712	1476	59	a	a	DT
17712	1476	60	long	long	JJ
17712	1476	61	straight	straight	JJ
17712	1476	62	face	face	NN
17712	1476	63	to	to	IN
17712	1476	64	the	the	DT
17712	1476	65	S.E.	S.E.	NNP
17712	1477	1	Near	near	IN
17712	1477	2	its	-PRON-	PRP$
17712	1477	3	summit	summit	NN
17712	1477	4	are	be	VBP
17712	1477	5	two	two	CD
17712	1477	6	large	large	JJ
17712	1477	7	but	but	CC
17712	1477	8	shallow	shallow	JJ
17712	1477	9	depressions	depression	NNS
17712	1477	10	,	,	,
17712	1477	11	the	the	DT
17712	1477	12	more	more	RBR
17712	1477	13	easterly	easterly	RB
17712	1477	14	having	have	VBG
17712	1477	15	a	a	DT
17712	1477	16	very	very	RB
17712	1477	17	bright	bright	JJ
17712	1477	18	interior	interior	NN
17712	1477	19	.	.	.
17712	1478	1	At	at	IN
17712	1478	2	a	a	DT
17712	1478	3	lower	low	JJR
17712	1478	4	level	level	NN
17712	1478	5	,	,	,
17712	1478	6	almost	almost	RB
17712	1478	7	directly	directly	RB
17712	1478	8	below	below	IN
17712	1478	9	the	the	DT
17712	1478	10	last	last	JJ
17712	1478	11	,	,	,
17712	1478	12	is	be	VBZ
17712	1478	13	a	a	DT
17712	1478	14	third	third	JJ
17712	1478	15	depression	depression	NN
17712	1478	16	.	.	.
17712	1479	1	All	all	DT
17712	1479	2	three	three	CD
17712	1479	3	are	be	VBP
17712	1479	4	easy	easy	JJ
17712	1479	5	objects	object	NNS
17712	1479	6	under	under	IN
17712	1479	7	a	a	DT
17712	1479	8	low	low	JJ
17712	1479	9	sun	sun	NN
17712	1479	10	.	.	.
17712	1480	1	The	the	DT
17712	1480	2	best	good	JJS
17712	1480	3	view	view	NN
17712	1480	4	of	of	IN
17712	1480	5	the	the	DT
17712	1480	6	promontory	promontory	NN
17712	1480	7	and	and	CC
17712	1480	8	its	-PRON-	PRP$
17712	1480	9	surroundings	surrounding	NNS
17712	1480	10	is	be	VBZ
17712	1480	11	obtained	obtain	VBN
17712	1480	12	when	when	WRB
17712	1480	13	the	the	DT
17712	1480	14	E.	E.	NNP
17712	1480	15	side	side	NN
17712	1480	16	of	of	IN
17712	1480	17	the	the	DT
17712	1480	18	bay	bay	NN
17712	1480	19	is	be	VBZ
17712	1480	20	on	on	IN
17712	1480	21	the	the	DT
17712	1480	22	morning	morning	NN
17712	1480	23	terminator	terminator	NN
17712	1480	24	.	.	.
17712	1481	1	Its	-PRON-	PRP$
17712	1481	2	prominent	prominent	JJ
17712	1481	3	shadow	shadow	NN
17712	1481	4	is	be	VBZ
17712	1481	5	traceable	traceable	JJ
17712	1481	6	for	for	IN
17712	1481	7	many	many	JJ
17712	1481	8	days	day	NNS
17712	1481	9	after	after	IN
17712	1481	10	sunrise	sunrise	NN
17712	1481	11	.	.	.
17712	1482	1	THE	the	DT
17712	1482	2	HERACLIDES	HERACLIDES	NNP
17712	1482	3	PROMONTORY.--The	PROMONTORY.--The	``
17712	1482	4	less	less	RBR
17712	1482	5	lofty	lofty	JJ
17712	1482	6	but	but	CC
17712	1482	7	still	still	RB
17712	1482	8	very	very	RB
17712	1482	9	imposing	imposing	JJ
17712	1482	10	headland	headland	NN
17712	1482	11	at	at	IN
17712	1482	12	the	the	DT
17712	1482	13	E.	E.	NNP
17712	1482	14	end	end	NN
17712	1482	15	of	of	IN
17712	1482	16	the	the	DT
17712	1482	17	Sinus	Sinus	NNP
17712	1482	18	Iridum	Iridum	NNP
17712	1482	19	,	,	,
17712	1482	20	rising	rise	VBG
17712	1482	21	more	more	JJR
17712	1482	22	than	than	IN
17712	1482	23	4000	4000	CD
17712	1482	24	feet	foot	NNS
17712	1482	25	above	above	IN
17712	1482	26	it	-PRON-	PRP
17712	1482	27	.	.	.
17712	1483	1	It	-PRON-	PRP
17712	1483	2	consists	consist	VBZ
17712	1483	3	of	of	IN
17712	1483	4	a	a	DT
17712	1483	5	number	number	NN
17712	1483	6	of	of	IN
17712	1483	7	distinct	distinct	JJ
17712	1483	8	mountains	mountain	NNS
17712	1483	9	,	,	,
17712	1483	10	forming	form	VBG
17712	1483	11	a	a	DT
17712	1483	12	triangular	triangular	RB
17712	1483	13	-	-	HYPH
17712	1483	14	shaped	shape	VBN
17712	1483	15	group	group	NN
17712	1483	16	running	run	VBG
17712	1483	17	out	out	RP
17712	1483	18	to	to	IN
17712	1483	19	a	a	DT
17712	1483	20	point	point	NN
17712	1483	21	at	at	IN
17712	1483	22	the	the	DT
17712	1483	23	S.W.	S.W.	NNP
17712	1484	1	extremity	extremity	NN
17712	1484	2	of	of	IN
17712	1484	3	the	the	DT
17712	1484	4	bay	bay	NN
17712	1484	5	,	,	,
17712	1484	6	and	and	CC
17712	1484	7	projecting	project	VBG
17712	1484	8	considerably	considerably	RB
17712	1484	9	beyond	beyond	IN
17712	1484	10	the	the	DT
17712	1484	11	shore	shore	NN
17712	1484	12	-	-	HYPH
17712	1484	13	line	line	NN
17712	1484	14	.	.	.
17712	1485	1	There	there	EX
17712	1485	2	is	be	VBZ
17712	1485	3	a	a	DT
17712	1485	4	considerable	considerable	JJ
17712	1485	5	crater	crater	NN
17712	1485	6	on	on	IN
17712	1485	7	the	the	DT
17712	1485	8	E.	E.	NNP
17712	1485	9	side	side	NN
17712	1485	10	of	of	IN
17712	1485	11	the	the	DT
17712	1485	12	headland	headland	NN
17712	1485	13	,	,	,
17712	1485	14	not	not	RB
17712	1485	15	visible	visible	JJ
17712	1485	16	till	till	IN
17712	1485	17	a	a	DT
17712	1485	18	late	late	JJ
17712	1485	19	stage	stage	NN
17712	1485	20	of	of	IN
17712	1485	21	sunrise	sunrise	NN
17712	1485	22	.	.	.
17712	1486	1	It	-PRON-	PRP
17712	1486	2	is	be	VBZ
17712	1486	3	among	among	IN
17712	1486	4	the	the	DT
17712	1486	5	mountains	mountain	NNS
17712	1486	6	composing	compose	VBG
17712	1486	7	this	this	DT
17712	1486	8	promontory	promontory	NN
17712	1486	9	that	that	IN
17712	1486	10	some	some	DT
17712	1486	11	ingenuity	ingenuity	NN
17712	1486	12	and	and	CC
17712	1486	13	imagination	imagination	NN
17712	1486	14	have	have	VBP
17712	1486	15	been	be	VBN
17712	1486	16	expended	expend	VBN
17712	1486	17	in	in	IN
17712	1486	18	endeavouring	endeavour	VBG
17712	1486	19	to	to	TO
17712	1486	20	trace	trace	VB
17712	1486	21	the	the	DT
17712	1486	22	lineaments	lineament	NNS
17712	1486	23	of	of	IN
17712	1486	24	a	a	DT
17712	1486	25	female	female	JJ
17712	1486	26	face	face	NN
17712	1486	27	,	,	,
17712	1486	28	termed	term	VBD
17712	1486	29	the	the	DT
17712	1486	30	"	"	``
17712	1486	31	Moon-	Moon-	NNP
17712	1486	32	maiden	maiden	NNP
17712	1486	33	.	.	.
17712	1486	34	"	"	''
17712	1487	1	BIANCHINI.--A	bianchini.--a	LS
17712	1487	2	fine	fine	JJ
17712	1487	3	ring	ring	NN
17712	1487	4	-	-	HYPH
17712	1487	5	plain	plain	RB
17712	1487	6	,	,	,
17712	1487	7	about	about	RB
17712	1487	8	18	18	CD
17712	1487	9	miles	mile	NNS
17712	1487	10	in	in	IN
17712	1487	11	diameter	diameter	NN
17712	1487	12	,	,	,
17712	1487	13	on	on	IN
17712	1487	14	the	the	DT
17712	1487	15	N.E.	N.E.	NNP
17712	1488	1	side	side	NN
17712	1488	2	of	of	IN
17712	1488	3	the	the	DT
17712	1488	4	Sinus	Sinus	NNP
17712	1488	5	Iridum	Iridum	NNP
17712	1488	6	,	,	,
17712	1488	7	surrounded	surround	VBN
17712	1488	8	by	by	IN
17712	1488	9	the	the	DT
17712	1488	10	lofty	lofty	JJ
17712	1488	11	mountains	mountain	NNS
17712	1488	12	defining	define	VBG
17712	1488	13	the	the	DT
17712	1488	14	border	border	NN
17712	1488	15	of	of	IN
17712	1488	16	the	the	DT
17712	1488	17	bay	bay	NN
17712	1488	18	.	.	.
17712	1489	1	Its	-PRON-	PRP$
17712	1489	2	walls	wall	NNS
17712	1489	3	,	,	,
17712	1489	4	which	which	WDT
17712	1489	5	are	be	VBP
17712	1489	6	prominently	prominently	RB
17712	1489	7	terraced	terrace	VBN
17712	1489	8	within	within	IN
17712	1489	9	,	,	,
17712	1489	10	rise	rise	VB
17712	1489	11	about	about	RB
17712	1489	12	7000	7000	CD
17712	1489	13	feet	foot	NNS
17712	1489	14	on	on	IN
17712	1489	15	the	the	DT
17712	1489	16	E.	E.	NNP
17712	1489	17	,	,	,
17712	1489	18	and	and	CC
17712	1489	19	about	about	RB
17712	1489	20	8000	8000	CD
17712	1489	21	feet	foot	NNS
17712	1489	22	on	on	IN
17712	1489	23	the	the	DT
17712	1489	24	W.	w.	NN
17712	1489	25	above	above	IN
17712	1489	26	the	the	DT
17712	1489	27	floor	floor	NN
17712	1489	28	,	,	,
17712	1489	29	which	which	WDT
17712	1489	30	includes	include	VBZ
17712	1489	31	a	a	DT
17712	1489	32	prominent	prominent	JJ
17712	1489	33	ridge	ridge	NN
17712	1489	34	and	and	CC
17712	1489	35	a	a	DT
17712	1489	36	conspicuous	conspicuous	JJ
17712	1489	37	central	central	JJ
17712	1489	38	mountain	mountain	NN
17712	1489	39	.	.	.
17712	1490	1	There	there	EX
17712	1490	2	is	be	VBZ
17712	1490	3	a	a	DT
17712	1490	4	distinct	distinct	JJ
17712	1490	5	crater	crater	NN
17712	1490	6	on	on	IN
17712	1490	7	the	the	DT
17712	1490	8	S.	S.	NNP
17712	1490	9	wall	wall	NN
17712	1490	10	,	,	,
17712	1490	11	not	not	RB
17712	1490	12	shown	show	VBN
17712	1490	13	in	in	IN
17712	1490	14	the	the	DT
17712	1490	15	maps	map	NNS
17712	1490	16	.	.	.
17712	1491	1	Between	between	IN
17712	1491	2	this	this	DT
17712	1491	3	side	side	NN
17712	1491	4	of	of	IN
17712	1491	5	the	the	DT
17712	1491	6	formation	formation	NN
17712	1491	7	and	and	CC
17712	1491	8	the	the	DT
17712	1491	9	bay	bay	NN
17712	1491	10	is	be	VBZ
17712	1491	11	a	a	DT
17712	1491	12	number	number	NN
17712	1491	13	of	of	IN
17712	1491	14	hills	hill	NNS
17712	1491	15	running	run	VBG
17712	1491	16	parallel	parallel	RB
17712	1491	17	to	to	IN
17712	1491	18	the	the	DT
17712	1491	19	shore	shore	NN
17712	1491	20	-	-	HYPH
17712	1491	21	line	line	NN
17712	1491	22	:	:	:
17712	1491	23	these	these	DT
17712	1491	24	,	,	,
17712	1491	25	with	with	IN
17712	1491	26	the	the	DT
17712	1491	27	intervening	intervening	NN
17712	1491	28	valleys	valley	NNS
17712	1491	29	,	,	,
17712	1491	30	will	will	MD
17712	1491	31	repay	repay	VB
17712	1491	32	examination	examination	NN
17712	1491	33	at	at	IN
17712	1491	34	sunrise	sunrise	NN
17712	1491	35	.	.	.
17712	1492	1	MAUPERTUIS.--A	maupertuis.--a	LS
17712	1492	2	great	great	JJ
17712	1492	3	mountain	mountain	NN
17712	1492	4	enclosure	enclosure	NN
17712	1492	5	of	of	IN
17712	1492	6	irregular	irregular	JJ
17712	1492	7	shape	shape	NN
17712	1492	8	,	,	,
17712	1492	9	about	about	RB
17712	1492	10	20	20	CD
17712	1492	11	miles	mile	NNS
17712	1492	12	in	in	IN
17712	1492	13	diameter	diameter	NN
17712	1492	14	,	,	,
17712	1492	15	in	in	IN
17712	1492	16	the	the	DT
17712	1492	17	midst	midst	NN
17712	1492	18	of	of	IN
17712	1492	19	the	the	DT
17712	1492	20	Sinus	Sinus	NNP
17712	1492	21	Iridum	Iridum	NNP
17712	1492	22	highlands	highland	NNS
17712	1492	23	,	,	,
17712	1492	24	N.	N.	NNP
17712	1492	25	of	of	IN
17712	1492	26	Laplace	Laplace	NNP
17712	1492	27	.	.	.
17712	1493	1	The	the	DT
17712	1493	2	walls	wall	NNS
17712	1493	3	are	be	VBP
17712	1493	4	much	much	RB
17712	1493	5	broken	break	VBN
17712	1493	6	by	by	IN
17712	1493	7	passes	pass	NNS
17712	1493	8	,	,	,
17712	1493	9	and	and	CC
17712	1493	10	the	the	DT
17712	1493	11	interior	interior	NNP
17712	1493	12	includes	include	VBZ
17712	1493	13	many	many	JJ
17712	1493	14	hills	hill	NNS
17712	1493	15	and	and	CC
17712	1493	16	ridges	ridge	NNS
17712	1493	17	.	.	.
17712	1494	1	CONDAMINE.--A	condamine.--a	XX
17712	1494	2	rhomboidal	rhomboidal	NNP
17712	1494	3	-	-	HYPH
17712	1494	4	shaped	shape	VBN
17712	1494	5	ring	ring	NN
17712	1494	6	-	-	HYPH
17712	1494	7	plain	plain	RB
17712	1494	8	,	,	,
17712	1494	9	about	about	RB
17712	1494	10	23	23	CD
17712	1494	11	miles	mile	NNS
17712	1494	12	in	in	IN
17712	1494	13	diameter	diameter	NN
17712	1494	14	,	,	,
17712	1494	15	N.	N.	NNP
17712	1494	16	of	of	IN
17712	1494	17	Maupertuis	Maupertuis	NNP
17712	1494	18	,	,	,
17712	1494	19	with	with	IN
17712	1494	20	lofty	lofty	JJ
17712	1494	21	walls	wall	NNS
17712	1494	22	,	,	,
17712	1494	23	especially	especially	RB
17712	1494	24	on	on	IN
17712	1494	25	the	the	DT
17712	1494	26	E.	E.	NNP
17712	1494	27	,	,	,
17712	1494	28	where	where	WRB
17712	1494	29	they	-PRON-	PRP
17712	1494	30	rise	rise	VBP
17712	1494	31	some	some	DT
17712	1494	32	4000	4000	CD
17712	1494	33	feet	foot	NNS
17712	1494	34	above	above	IN
17712	1494	35	the	the	DT
17712	1494	36	interior	interior	NN
17712	1494	37	.	.	.
17712	1495	1	There	there	EX
17712	1495	2	are	be	VBP
17712	1495	3	three	three	CD
17712	1495	4	large	large	JJ
17712	1495	5	depressions	depression	NNS
17712	1495	6	on	on	IN
17712	1495	7	the	the	DT
17712	1495	8	outer	outer	JJ
17712	1495	9	N.W.	N.W.	NNP
17712	1496	1	slope	slope	NN
17712	1496	2	,	,	,
17712	1496	3	and	and	CC
17712	1496	4	at	at	RB
17712	1496	5	least	least	RBS
17712	1496	6	three	three	CD
17712	1496	7	minute	minute	NN
17712	1496	8	craters	crater	NNS
17712	1496	9	on	on	IN
17712	1496	10	the	the	DT
17712	1496	11	crest	crest	NN
17712	1496	12	of	of	IN
17712	1496	13	the	the	DT
17712	1496	14	wall	wall	NN
17712	1496	15	just	just	RB
17712	1496	16	above	above	RB
17712	1496	17	.	.	.
17712	1497	1	Though	though	IN
17712	1497	2	neither	neither	DT
17712	1497	3	Neison	Neison	NNP
17712	1497	4	nor	nor	CC
17712	1497	5	Schmidt	Schmidt	NNP
17712	1497	6	draw	draw	VBP
17712	1497	7	any	any	DT
17712	1497	8	detail	detail	NN
17712	1497	9	thereon	thereon	NN
17712	1497	10	,	,	,
17712	1497	11	there	there	EX
17712	1497	12	is	be	VBZ
17712	1497	13	a	a	DT
17712	1497	14	prominent	prominent	JJ
17712	1497	15	ridge	ridge	NN
17712	1497	16	on	on	IN
17712	1497	17	the	the	DT
17712	1497	18	N.	N.	NNP
17712	1497	19	side	side	NN
17712	1497	20	of	of	IN
17712	1497	21	the	the	DT
17712	1497	22	floor	floor	NN
17712	1497	23	,	,	,
17712	1497	24	and	and	CC
17712	1497	25	a	a	DT
17712	1497	26	low	low	JJ
17712	1497	27	circular	circular	JJ
17712	1497	28	hill	hill	NN
17712	1497	29	on	on	IN
17712	1497	30	the	the	DT
17712	1497	31	S.	S.	NNP
17712	1497	32	On	on	IN
17712	1497	33	the	the	DT
17712	1497	34	S.E.	S.E.	NNP
17712	1498	1	four	four	CD
17712	1498	2	long	long	JJ
17712	1498	3	ridges	ridge	NNS
17712	1498	4	or	or	CC
17712	1498	5	spurs	spur	VBZ
17712	1498	6	radiate	radiate	NN
17712	1498	7	from	from	IN
17712	1498	8	the	the	DT
17712	1498	9	wall	wall	NN
17712	1498	10	,	,	,
17712	1498	11	and	and	CC
17712	1498	12	on	on	IN
17712	1498	13	the	the	DT
17712	1498	14	N.E.	N.E.	NNP
17712	1499	1	are	be	VBP
17712	1499	2	three	three	CD
17712	1499	3	remarkable	remarkable	JJ
17712	1499	4	square	square	RB
17712	1499	5	-	-	HYPH
17712	1499	6	shaped	shaped	JJ
17712	1499	7	enclosures	enclosure	NNS
17712	1499	8	.	.	.
17712	1500	1	On	on	IN
17712	1500	2	the	the	DT
17712	1500	3	edge	edge	NN
17712	1500	4	of	of	IN
17712	1500	5	the	the	DT
17712	1500	6	Mare	Mare	NNP
17712	1500	7	Frigoris	Frigoris	NNP
17712	1500	8	,	,	,
17712	1500	9	N.W.	N.W.	NNP
17712	1501	1	of	of	IN
17712	1501	2	Condamine	Condamine	NNP
17712	1501	3	,	,	,
17712	1501	4	are	be	VBP
17712	1501	5	many	many	JJ
17712	1501	6	little	little	JJ
17712	1501	7	craters	crater	NNS
17712	1501	8	with	with	IN
17712	1501	9	bright	bright	JJ
17712	1501	10	rims	rim	NNS
17712	1501	11	and	and	CC
17712	1501	12	a	a	DT
17712	1501	13	distinct	distinct	JJ
17712	1501	14	short	short	JJ
17712	1501	15	cleft	cleft	NNS
17712	1501	16	,	,	,
17712	1501	17	running	run	VBG
17712	1501	18	parallel	parallel	NN
17712	1501	19	to	to	IN
17712	1501	20	the	the	DT
17712	1501	21	coast	coast	NN
17712	1501	22	-	-	HYPH
17712	1501	23	line	line	NN
17712	1501	24	.	.	.
17712	1502	1	The	the	DT
17712	1502	2	winding	winding	NN
17712	1502	3	valleys	valley	NNS
17712	1502	4	in	in	IN
17712	1502	5	the	the	DT
17712	1502	6	region	region	NN
17712	1502	7	bordering	border	VBG
17712	1502	8	the	the	DT
17712	1502	9	Sinus	Sinus	NNP
17712	1502	10	Iridum	Iridum	NNP
17712	1502	11	,	,	,
17712	1502	12	and	and	CC
17712	1502	13	other	other	JJ
17712	1502	14	curious	curious	JJ
17712	1502	15	details	detail	NNS
17712	1502	16	,	,	,
17712	1502	17	render	render	VB
17712	1502	18	this	this	DT
17712	1502	19	portion	portion	NN
17712	1502	20	of	of	IN
17712	1502	21	the	the	DT
17712	1502	22	moon	moon	NN
17712	1502	23	's	's	POS
17712	1502	24	surface	surface	NN
17712	1502	25	almost	almost	RB
17712	1502	26	unique	unique	JJ
17712	1502	27	.	.	.
17712	1503	1	BOUGUER.--A	bouguer.--a	LS
17712	1503	2	bright	bright	JJ
17712	1503	3	regular	regular	JJ
17712	1503	4	little	little	JJ
17712	1503	5	ring	ring	NN
17712	1503	6	-	-	HYPH
17712	1503	7	plain	plain	RB
17712	1503	8	,	,	,
17712	1503	9	about	about	RB
17712	1503	10	8	8	CD
17712	1503	11	miles	mile	NNS
17712	1503	12	in	in	IN
17712	1503	13	diameter	diameter	NN
17712	1503	14	,	,	,
17712	1503	15	N.	N.	NNP
17712	1503	16	of	of	IN
17712	1503	17	Bianchini	Bianchini	NNP
17712	1503	18	.	.	.
17712	1504	1	J.F.W.	J.F.W.	NNP
17712	1505	1	HERSCHEL.--A	herschel.--a	LS
17712	1505	2	vast	vast	JJ
17712	1505	3	enclosed	enclose	VBN
17712	1505	4	plain	plain	JJ
17712	1505	5	,	,	,
17712	1505	6	about	about	RB
17712	1505	7	90	90	CD
17712	1505	8	miles	mile	NNS
17712	1505	9	across	across	RB
17712	1505	10	,	,	,
17712	1505	11	bounded	bound	VBN
17712	1505	12	on	on	IN
17712	1505	13	the	the	DT
17712	1505	14	W.	W.	NNP
17712	1505	15	by	by	IN
17712	1505	16	a	a	DT
17712	1505	17	mountain	mountain	NN
17712	1505	18	range	range	NN
17712	1505	19	,	,	,
17712	1505	20	which	which	WDT
17712	1505	21	here	here	RB
17712	1505	22	defines	define	VBZ
17712	1505	23	the	the	DT
17712	1505	24	E.	E.	NNP
17712	1505	25	side	side	NN
17712	1505	26	of	of	IN
17712	1505	27	the	the	DT
17712	1505	28	Mare	Mare	NNP
17712	1505	29	Frigoris	Frigoris	NNP
17712	1505	30	,	,	,
17712	1505	31	on	on	IN
17712	1505	32	the	the	DT
17712	1505	33	S.	S.	NNP
17712	1505	34	by	by	IN
17712	1505	35	massive	massive	JJ
17712	1505	36	mountains	mountain	NNS
17712	1505	37	,	,	,
17712	1505	38	and	and	CC
17712	1505	39	on	on	IN
17712	1505	40	the	the	DT
17712	1505	41	other	other	JJ
17712	1505	42	sides	side	NNS
17712	1505	43	by	by	IN
17712	1505	44	a	a	DT
17712	1505	45	lofty	lofty	JJ
17712	1505	46	but	but	CC
17712	1505	47	much	much	JJ
17712	1505	48	broken	broken	JJ
17712	1505	49	wall	wall	NN
17712	1505	50	,	,	,
17712	1505	51	intersected	intersect	VBN
17712	1505	52	by	by	IN
17712	1505	53	many	many	JJ
17712	1505	54	passes	pass	NNS
17712	1505	55	.	.	.
17712	1506	1	Within	within	IN
17712	1506	2	is	be	VBZ
17712	1506	3	a	a	DT
17712	1506	4	large	large	JJ
17712	1506	5	ring	ring	NN
17712	1506	6	-	-	HYPH
17712	1506	7	plain	plain	RB
17712	1506	8	,	,	,
17712	1506	9	nearly	nearly	RB
17712	1506	10	central	central	JJ
17712	1506	11	,	,	,
17712	1506	12	and	and	CC
17712	1506	13	a	a	DT
17712	1506	14	large	large	JJ
17712	1506	15	number	number	NN
17712	1506	16	of	of	IN
17712	1506	17	little	little	JJ
17712	1506	18	craters	crater	NNS
17712	1506	19	and	and	CC
17712	1506	20	crater	crater	NN
17712	1506	21	-	-	HYPH
17712	1506	22	pits	pit	NNS
17712	1506	23	.	.	.
17712	1507	1	The	the	DT
17712	1507	2	floor	floor	NN
17712	1507	3	is	be	VBZ
17712	1507	4	traversed	traverse	VBN
17712	1507	5	longitudinally	longitudinally	RB
17712	1507	6	by	by	IN
17712	1507	7	many	many	JJ
17712	1507	8	low	low	JJ
17712	1507	9	ridges	ridge	NNS
17712	1507	10	,	,	,
17712	1507	11	lying	lie	VBG
17712	1507	12	very	very	RB
17712	1507	13	close	close	RB
17712	1507	14	together	together	RB
17712	1507	15	,	,	,
17712	1507	16	which	which	WDT
17712	1507	17	at	at	IN
17712	1507	18	sunrise	sunrise	NNP
17712	1507	19	resemble	resemble	JJ
17712	1507	20	fine	fine	JJ
17712	1507	21	grooves	groove	NNS
17712	1507	22	or	or	CC
17712	1507	23	scratches	scratch	NNS
17712	1507	24	of	of	IN
17712	1507	25	irregular	irregular	JJ
17712	1507	26	width	width	NN
17712	1507	27	and	and	CC
17712	1507	28	depth	depth	NN
17712	1507	29	.	.	.
17712	1508	1	HORREBOW.--A	horrebow.--a	LS
17712	1508	2	ring	ring	NN
17712	1508	3	-	-	HYPH
17712	1508	4	plain	plain	NN
17712	1508	5	of	of	IN
17712	1508	6	remarkable	remarkable	JJ
17712	1508	7	shape	shape	NN
17712	1508	8	,	,	,
17712	1508	9	resembling	resemble	VBG
17712	1508	10	the	the	DT
17712	1508	11	analemma	analemma	JJ
17712	1508	12	figure	figure	NN
17712	1508	13	,	,	,
17712	1508	14	standing	stand	VBG
17712	1508	15	at	at	IN
17712	1508	16	the	the	DT
17712	1508	17	S.	S.	NNP
17712	1508	18	end	end	NN
17712	1508	19	of	of	IN
17712	1508	20	the	the	DT
17712	1508	21	mountain	mountain	NN
17712	1508	22	range	range	NN
17712	1508	23	bounding	bound	VBG
17712	1508	24	J.F.W.	J.F.W.	NNP
17712	1509	1	Herschel	Herschel	NNP
17712	1509	2	on	on	IN
17712	1509	3	the	the	DT
17712	1509	4	W.	W.	NNP
17712	1509	5	Schmidt	Schmidt	NNP
17712	1509	6	shows	show	VBZ
17712	1509	7	a	a	DT
17712	1509	8	crater	crater	NN
17712	1509	9	on	on	IN
17712	1509	10	the	the	DT
17712	1509	11	W.	W.	NNP
17712	1509	12	wall	wall	NN
17712	1509	13	,	,	,
17712	1509	14	near	near	IN
17712	1509	15	the	the	DT
17712	1509	16	constriction	constriction	NN
17712	1509	17	on	on	IN
17712	1509	18	this	this	DT
17712	1509	19	side	side	NN
17712	1509	20	,	,	,
17712	1509	21	and	and	CC
17712	1509	22	a	a	DT
17712	1509	23	second	second	NN
17712	1509	24	at	at	IN
17712	1509	25	the	the	DT
17712	1509	26	foot	foot	NN
17712	1509	27	of	of	IN
17712	1509	28	the	the	DT
17712	1509	29	slope	slope	NN
17712	1509	30	of	of	IN
17712	1509	31	the	the	DT
17712	1509	32	E.	E.	NNP
17712	1509	33	wall	wall	NN
17712	1509	34	.	.	.
17712	1510	1	PHILOLAUS.--A	philolaus.--a	LS
17712	1510	2	ring	ring	NN
17712	1510	3	-	-	HYPH
17712	1510	4	plain	plain	RB
17712	1510	5	46	46	CD
17712	1510	6	miles	mile	NNS
17712	1510	7	in	in	IN
17712	1510	8	diameter	diameter	NN
17712	1510	9	,	,	,
17712	1510	10	on	on	IN
17712	1510	11	the	the	DT
17712	1510	12	N.E.	N.E.	NNP
17712	1511	1	of	of	IN
17712	1511	2	Fontinelle	Fontinelle	NNP
17712	1511	3	.	.	.
17712	1512	1	Its	-PRON-	PRP$
17712	1512	2	bright	bright	JJ
17712	1512	3	walls	wall	NNS
17712	1512	4	rise	rise	VBP
17712	1512	5	on	on	IN
17712	1512	6	the	the	DT
17712	1512	7	W.	w.	NN
17712	1512	8	to	to	IN
17712	1512	9	a	a	DT
17712	1512	10	height	height	NN
17712	1512	11	of	of	IN
17712	1512	12	nearly	nearly	RB
17712	1512	13	12,000	12,000	CD
17712	1512	14	feet	foot	NNS
17712	1512	15	above	above	IN
17712	1512	16	the	the	DT
17712	1512	17	floor	floor	NN
17712	1512	18	(	(	-LRB-
17712	1512	19	on	on	IN
17712	1512	20	which	which	WDT
17712	1512	21	there	there	EX
17712	1512	22	is	be	VBZ
17712	1512	23	a	a	DT
17712	1512	24	conspicuous	conspicuous	JJ
17712	1512	25	central	central	JJ
17712	1512	26	mountain	mountain	NN
17712	1512	27	)	)	-RRB-
17712	1512	28	,	,	,
17712	1512	29	and	and	CC
17712	1512	30	exhibit	exhibit	VB
17712	1512	31	many	many	JJ
17712	1512	32	prominent	prominent	JJ
17712	1512	33	terraces	terrace	NNS
17712	1512	34	.	.	.
17712	1513	1	Philolaus	Philolaus	NNP
17712	1513	2	is	be	VBZ
17712	1513	3	partially	partially	RB
17712	1513	4	encircled	encircle	VBN
17712	1513	5	,	,	,
17712	1513	6	at	at	IN
17712	1513	7	no	no	DT
17712	1513	8	great	great	JJ
17712	1513	9	distance	distance	NN
17712	1513	10	,	,	,
17712	1513	11	by	by	IN
17712	1513	12	a	a	DT
17712	1513	13	curved	curved	JJ
17712	1513	14	ridge	ridge	NN
17712	1513	15	,	,	,
17712	1513	16	on	on	IN
17712	1513	17	which	which	WDT
17712	1513	18	will	will	MD
17712	1513	19	be	be	VB
17712	1513	20	found	find	VBN
17712	1513	21	a	a	DT
17712	1513	22	number	number	NN
17712	1513	23	of	of	IN
17712	1513	24	small	small	JJ
17712	1513	25	craters	crater	NNS
17712	1513	26	.	.	.
17712	1514	1	ANAXIMINES.--A	anaximines.--a	LS
17712	1514	2	much	much	JJ
17712	1514	3	foreshortened	foreshortened	JJ
17712	1514	4	ring	ring	NN
17712	1514	5	-	-	HYPH
17712	1514	6	plain	plain	RB
17712	1514	7	,	,	,
17712	1514	8	about	about	RB
17712	1514	9	66	66	CD
17712	1514	10	miles	mile	NNS
17712	1514	11	in	in	IN
17712	1514	12	diameter	diameter	NN
17712	1514	13	,	,	,
17712	1514	14	on	on	IN
17712	1514	15	the	the	DT
17712	1514	16	E.	E.	NNP
17712	1514	17	of	of	IN
17712	1514	18	Philolaus	Philolaus	NNP
17712	1514	19	.	.	.
17712	1515	1	One	one	CD
17712	1515	2	peak	peak	NN
17712	1515	3	on	on	IN
17712	1515	4	the	the	DT
17712	1515	5	E.	E.	NNP
17712	1515	6	is	be	VBZ
17712	1515	7	nearly	nearly	RB
17712	1515	8	8000	8000	CD
17712	1515	9	feet	foot	NNS
17712	1515	10	in	in	IN
17712	1515	11	height	height	NN
17712	1515	12	.	.	.
17712	1516	1	Schmidt	Schmidt	NNP
17712	1516	2	shows	show	VBZ
17712	1516	3	four	four	CD
17712	1516	4	craters	crater	NNS
17712	1516	5	on	on	IN
17712	1516	6	the	the	DT
17712	1516	7	W.	W.	NNP
17712	1516	8	side	side	NN
17712	1516	9	of	of	IN
17712	1516	10	the	the	DT
17712	1516	11	floor	floor	NN
17712	1516	12	,	,	,
17712	1516	13	and	and	CC
17712	1516	14	a	a	DT
17712	1516	15	fifth	fifth	NN
17712	1516	16	on	on	IN
17712	1516	17	the	the	DT
17712	1516	18	S.E.	S.E.	NNP
17712	1517	1	side	side	NN
17712	1517	2	.	.	.
17712	1518	1	There	there	EX
17712	1518	2	is	be	VBZ
17712	1518	3	a	a	DT
17712	1518	4	bright	bright	JJ
17712	1518	5	streak	streak	NN
17712	1518	6	in	in	IN
17712	1518	7	the	the	DT
17712	1518	8	interior	interior	NN
17712	1518	9	,	,	,
17712	1518	10	which	which	WDT
17712	1518	11	extends	extend	VBZ
17712	1518	12	southwards	southward	NNS
17712	1518	13	for	for	IN
17712	1518	14	some	some	DT
17712	1518	15	distance	distance	NN
17712	1518	16	across	across	IN
17712	1518	17	the	the	DT
17712	1518	18	Mare	Mare	NNP
17712	1518	19	Frigoris	Frigoris	NNP
17712	1518	20	.	.	.
17712	1519	1	EAST	EAST	NNS
17712	1519	2	LONGITUDE	LONGITUDE	NNP
17712	1519	3	40	40	CD
17712	1519	4	deg	deg	NN
17712	1519	5	.	.	.
17712	1520	1	TO	to	IN
17712	1520	2	60	60	CD
17712	1520	3	deg	deg	NN
17712	1520	4	.	.	.
17712	1521	1	REINER.--A	reiner.--a	LS
17712	1521	2	regular	regular	JJ
17712	1521	3	ring	ring	NN
17712	1521	4	-	-	HYPH
17712	1521	5	plain	plain	NN
17712	1521	6	,	,	,
17712	1521	7	21	21	CD
17712	1521	8	miles	mile	NNS
17712	1521	9	in	in	IN
17712	1521	10	diameter	diameter	NN
17712	1521	11	,	,	,
17712	1521	12	in	in	IN
17712	1521	13	the	the	DT
17712	1521	14	Mare	Mare	NNP
17712	1521	15	Procellarum	Procellarum	NNP
17712	1521	16	,	,	,
17712	1521	17	S.S.E.	S.S.E.	NNP
17712	1522	1	of	of	IN
17712	1522	2	Marius	Marius	NNP
17712	1522	3	,	,	,
17712	1522	4	with	with	IN
17712	1522	5	a	a	DT
17712	1522	6	very	very	RB
17712	1522	7	lofty	lofty	JJ
17712	1522	8	border	border	NN
17712	1522	9	terraced	terrace	VBN
17712	1522	10	without	without	IN
17712	1522	11	and	and	CC
17712	1522	12	within	within	RB
17712	1522	13	,	,	,
17712	1522	14	and	and	CC
17712	1522	15	a	a	DT
17712	1522	16	minute	minute	NN
17712	1522	17	but	but	CC
17712	1522	18	conspicuous	conspicuous	JJ
17712	1522	19	mountain	mountain	NN
17712	1522	20	standing	stand	VBG
17712	1522	21	at	at	IN
17712	1522	22	the	the	DT
17712	1522	23	N.	N.	NNP
17712	1522	24	end	end	NN
17712	1522	25	of	of	IN
17712	1522	26	a	a	DT
17712	1522	27	ridge	ridge	NN
17712	1522	28	which	which	WDT
17712	1522	29	traverses	traverse	VBZ
17712	1522	30	the	the	DT
17712	1522	31	uniformly	uniformly	JJ
17712	1522	32	dark	dark	JJ
17712	1522	33	floor	floor	NN
17712	1522	34	in	in	IN
17712	1522	35	a	a	DT
17712	1522	36	meridional	meridional	JJ
17712	1522	37	direction	direction	NN
17712	1522	38	.	.	.
17712	1523	1	A	a	DT
17712	1523	2	long	long	JJ
17712	1523	3	ridge	ridge	NN
17712	1523	4	extends	extend	VBZ
17712	1523	5	some	some	DT
17712	1523	6	way	way	NN
17712	1523	7	towards	towards	IN
17712	1523	8	the	the	DT
17712	1523	9	S.	S.	NNP
17712	1523	10	from	from	IN
17712	1523	11	the	the	DT
17712	1523	12	foot	foot	NN
17712	1523	13	of	of	IN
17712	1523	14	the	the	DT
17712	1523	15	S.	S.	NNP
17712	1523	16	wall	wall	NN
17712	1523	17	,	,	,
17712	1523	18	and	and	CC
17712	1523	19	at	at	IN
17712	1523	20	some	some	DT
17712	1523	21	distance	distance	NN
17712	1523	22	in	in	IN
17712	1523	23	the	the	DT
17712	1523	24	same	same	JJ
17712	1523	25	direction	direction	NN
17712	1523	26	lie	lie	VBP
17712	1523	27	six	six	CD
17712	1523	28	ill-	ill-	NN
17712	1523	29	defined	define	VBN
17712	1523	30	white	white	JJ
17712	1523	31	spots	spot	NNS
17712	1523	32	of	of	IN
17712	1523	33	doubtful	doubtful	JJ
17712	1523	34	nature	nature	NN
17712	1523	35	.	.	.
17712	1524	1	On	on	IN
17712	1524	2	the	the	DT
17712	1524	3	E.N.E.	E.N.E.	NNP
17712	1525	1	there	there	EX
17712	1525	2	is	be	VBZ
17712	1525	3	a	a	DT
17712	1525	4	large	large	JJ
17712	1525	5	white	white	JJ
17712	1525	6	marking	marking	NN
17712	1525	7	,	,	,
17712	1525	8	resembling	resemble	VBG
17712	1525	9	a	a	DT
17712	1525	10	"	"	``
17712	1525	11	Jew	Jew	NNP
17712	1525	12	's	's	POS
17712	1525	13	harp	harp	NN
17712	1525	14	"	"	''
17712	1525	15	in	in	IN
17712	1525	16	shape	shape	NN
17712	1525	17	,	,	,
17712	1525	18	and	and	CC
17712	1525	19	farther	farther	RB
17712	1525	20	on	on	RB
17712	1525	21	,	,	,
17712	1525	22	towards	towards	IN
17712	1525	23	the	the	DT
17712	1525	24	E.	E.	NNP
17712	1525	25	,	,	,
17712	1525	26	a	a	DT
17712	1525	27	number	number	NN
17712	1525	28	of	of	IN
17712	1525	29	very	very	RB
17712	1525	30	remarkable	remarkable	JJ
17712	1525	31	ridges	ridge	NNS
17712	1525	32	.	.	.
17712	1526	1	On	on	IN
17712	1526	2	the	the	DT
17712	1526	3	W.	w.	NN
17712	1526	4	will	will	MD
17712	1526	5	be	be	VB
17712	1526	6	found	find	VBN
17712	1526	7	many	many	JJ
17712	1526	8	bright	bright	JJ
17712	1526	9	little	little	JJ
17712	1526	10	craterlets	craterlet	NNS
17712	1526	11	.	.	.
17712	1527	1	A	a	DT
17712	1527	2	ray	ray	NN
17712	1527	3	from	from	IN
17712	1527	4	Kepler	Kepler	NNP
17712	1527	5	extends	extend	VBZ
17712	1527	6	almost	almost	RB
17712	1527	7	up	up	IN
17712	1527	8	to	to	IN
17712	1527	9	the	the	DT
17712	1527	10	W.	W.	NNP
17712	1527	11	wall	wall	NN
17712	1527	12	of	of	IN
17712	1527	13	Reiner	Reiner	NNP
17712	1527	14	.	.	.
17712	1528	1	MARIUS.--A	marius.--a	LS
17712	1528	2	very	very	RB
17712	1528	3	noteworthy	noteworthy	JJ
17712	1528	4	ring	ring	NN
17712	1528	5	-	-	HYPH
17712	1528	6	plain	plain	NN
17712	1528	7	,	,	,
17712	1528	8	27	27	CD
17712	1528	9	miles	mile	NNS
17712	1528	10	in	in	IN
17712	1528	11	diameter	diameter	NN
17712	1528	12	,	,	,
17712	1528	13	in	in	IN
17712	1528	14	the	the	DT
17712	1528	15	Oceanus	Oceanus	NNP
17712	1528	16	Procellarum	Procellarum	NNP
17712	1528	17	,	,	,
17712	1528	18	E.N.E.	E.N.E.	NNP
17712	1529	1	of	of	IN
17712	1529	2	Kepler	Kepler	NNP
17712	1529	3	,	,	,
17712	1529	4	with	with	IN
17712	1529	5	a	a	DT
17712	1529	6	bright	bright	JJ
17712	1529	7	border	border	NN
17712	1529	8	rising	rise	VBG
17712	1529	9	about	about	IN
17712	1529	10	4000	4000	CD
17712	1529	11	feet	foot	NNS
17712	1529	12	above	above	IN
17712	1529	13	the	the	DT
17712	1529	14	interior	interior	NN
17712	1529	15	,	,	,
17712	1529	16	which	which	WDT
17712	1529	17	is	be	VBZ
17712	1529	18	of	of	IN
17712	1529	19	an	an	DT
17712	1529	20	uneven	uneven	JJ
17712	1529	21	tone	tone	NN
17712	1529	22	.	.	.
17712	1530	1	The	the	DT
17712	1530	2	rampart	rampart	NN
17712	1530	3	exhibits	exhibit	VBZ
17712	1530	4	some	some	DT
17712	1530	5	breaks	break	NNS
17712	1530	6	,	,	,
17712	1530	7	especially	especially	RB
17712	1530	8	on	on	IN
17712	1530	9	the	the	DT
17712	1530	10	S.	S.	NNP
17712	1530	11	The	the	DT
17712	1530	12	outer	outer	JJ
17712	1530	13	slope	slope	NN
17712	1530	14	on	on	IN
17712	1530	15	the	the	DT
17712	1530	16	W.	w.	NN
17712	1530	17	is	be	VBZ
17712	1530	18	traversed	traverse	VBN
17712	1530	19	by	by	IN
17712	1530	20	a	a	DT
17712	1530	21	fine	fine	JJ
17712	1530	22	deep	deep	JJ
17712	1530	23	valley	valley	NN
17712	1530	24	,	,	,
17712	1530	25	distinctly	distinctly	RB
17712	1530	26	marked	mark	VBN
17712	1530	27	when	when	WRB
17712	1530	28	the	the	DT
17712	1530	29	opposite	opposite	JJ
17712	1530	30	side	side	NN
17712	1530	31	is	be	VBZ
17712	1530	32	on	on	IN
17712	1530	33	the	the	DT
17712	1530	34	morning	morning	NN
17712	1530	35	terminator	terminator	NN
17712	1530	36	.	.	.
17712	1531	1	It	-PRON-	PRP
17712	1531	2	originates	originate	VBZ
17712	1531	3	on	on	IN
17712	1531	4	the	the	DT
17712	1531	5	S.W.	S.W.	NNP
17712	1532	1	at	at	IN
17712	1532	2	a	a	DT
17712	1532	3	prominent	prominent	JJ
17712	1532	4	crater	crater	NN
17712	1532	5	situated	situate	VBD
17712	1532	6	a	a	DT
17712	1532	7	little	little	JJ
17712	1532	8	below	below	IN
17712	1532	9	the	the	DT
17712	1532	10	crest	crest	NN
17712	1532	11	of	of	IN
17712	1532	12	the	the	DT
17712	1532	13	wall	wall	NN
17712	1532	14	,	,	,
17712	1532	15	and	and	CC
17712	1532	16	,	,	,
17712	1532	17	following	follow	VBG
17712	1532	18	its	-PRON-	PRP$
17712	1532	19	curvature	curvature	NN
17712	1532	20	,	,	,
17712	1532	21	runs	run	VBZ
17712	1532	22	out	out	RP
17712	1532	23	on	on	IN
17712	1532	24	to	to	IN
17712	1532	25	the	the	DT
17712	1532	26	plain	plain	NN
17712	1532	27	near	near	IN
17712	1532	28	a	a	DT
17712	1532	29	large	large	JJ
17712	1532	30	mountain	mountain	NN
17712	1532	31	just	just	RB
17712	1532	32	beyond	beyond	IN
17712	1532	33	the	the	DT
17712	1532	34	foot	foot	NN
17712	1532	35	of	of	IN
17712	1532	36	the	the	DT
17712	1532	37	N.	N.	NNP
17712	1532	38	border	border	NN
17712	1532	39	.	.	.
17712	1533	1	In	in	IN
17712	1533	2	addition	addition	NN
17712	1533	3	to	to	IN
17712	1533	4	the	the	DT
17712	1533	5	crater	crater	NN
17712	1533	6	just	just	RB
17712	1533	7	mentioned	mention	VBN
17712	1533	8	,	,	,
17712	1533	9	there	there	EX
17712	1533	10	are	be	VBP
17712	1533	11	two	two	CD
17712	1533	12	smaller	small	JJR
17712	1533	13	ones	one	NNS
17712	1533	14	below	below	IN
17712	1533	15	the	the	DT
17712	1533	16	summit	summit	NN
17712	1533	17	of	of	IN
17712	1533	18	the	the	DT
17712	1533	19	S.	S.	NNP
17712	1533	20	wall	wall	NN
17712	1533	21	,	,	,
17712	1533	22	and	and	CC
17712	1533	23	a	a	DT
17712	1533	24	small	small	JJ
17712	1533	25	circular	circular	JJ
17712	1533	26	depression	depression	NN
17712	1533	27	on	on	IN
17712	1533	28	the	the	DT
17712	1533	29	S.E.	S.E.	NNP
17712	1534	1	wall	wall	NNP
17712	1534	2	.	.	.
17712	1535	1	Mr.	Mr.	NNP
17712	1535	2	W.H.	W.H.	NNP
17712	1536	1	Maw	Maw	NNP
17712	1536	2	,	,	,
17712	1536	3	F.R.A.S.	F.R.A.S.	NNP
17712	1536	4	,	,	,
17712	1536	5	has	have	VBZ
17712	1536	6	seen	see	VBN
17712	1536	7	,	,	,
17712	1536	8	with	with	IN
17712	1536	9	a	a	DT
17712	1536	10	6	6	CD
17712	1536	11	inch	inch	NN
17712	1536	12	Cooke	Cooke	NNP
17712	1536	13	refractor	refractor	NN
17712	1536	14	,	,	,
17712	1536	15	a	a	DT
17712	1536	16	bright	bright	JJ
17712	1536	17	marking	marking	NN
17712	1536	18	at	at	IN
17712	1536	19	the	the	DT
17712	1536	20	N.	N.	NNP
17712	1536	21	extremity	extremity	NN
17712	1536	22	of	of	IN
17712	1536	23	the	the	DT
17712	1536	24	ring	ring	NN
17712	1536	25	,	,	,
17712	1536	26	which	which	WDT
17712	1536	27	,	,	,
17712	1536	28	when	when	WRB
17712	1536	29	examined	examine	VBN
17712	1536	30	with	with	IN
17712	1536	31	a	a	DT
17712	1536	32	Dawes	Dawes	NNP
17712	1536	33	'	'	''
17712	1536	34	eyepiece	eyepiece	NN
17712	1536	35	,	,	,
17712	1536	36	resembled	resemble	VBD
17712	1536	37	an	an	DT
17712	1536	38	imperfect	imperfect	JJ
17712	1536	39	crater	crater	NN
17712	1536	40	.	.	.
17712	1537	1	The	the	DT
17712	1537	2	floor	floor	NN
17712	1537	3	includes	include	VBZ
17712	1537	4	at	at	IN
17712	1537	5	least	least	JJS
17712	1537	6	four	four	CD
17712	1537	7	objects--(1	objects--(1	NNS
17712	1537	8	)	)	-RRB-
17712	1537	9	A	a	DT
17712	1537	10	crater	crater	NN
17712	1537	11	on	on	IN
17712	1537	12	the	the	DT
17712	1537	13	N.W.	N.W.	NNP
17712	1537	14	,	,	,
17712	1537	15	standing	stand	VBG
17712	1537	16	on	on	IN
17712	1537	17	a	a	DT
17712	1537	18	circular	circular	JJ
17712	1537	19	light	light	JJ
17712	1537	20	area	area	NN
17712	1537	21	;	;	,
17712	1537	22	(	(	-LRB-
17712	1537	23	2	2	LS
17712	1537	24	)	)	-RRB-
17712	1537	25	a	a	DT
17712	1537	26	white	white	JJ
17712	1537	27	spot	spot	NN
17712	1537	28	a	a	DT
17712	1537	29	little	little	JJ
17712	1537	30	S.	s.	NN
17712	1537	31	of	of	IN
17712	1537	32	the	the	DT
17712	1537	33	centre	centre	NN
17712	1537	34	;	;	,
17712	1537	35	(	(	-LRB-
17712	1537	36	3	3	LS
17712	1537	37	)	)	-RRB-
17712	1537	38	a	a	DT
17712	1537	39	smaller	small	JJR
17712	1537	40	white	white	JJ
17712	1537	41	spot	spot	NN
17712	1537	42	S.E.	S.E.	NNP
17712	1538	1	of	of	IN
17712	1538	2	this	this	DT
17712	1538	3	;	;	:
17712	1538	4	(	(	-LRB-
17712	1538	5	4	4	LS
17712	1538	6	)	)	-RRB-
17712	1538	7	another	another	DT
17712	1538	8	,	,	,
17712	1538	9	near	near	IN
17712	1538	10	the	the	DT
17712	1538	11	inner	inner	JJ
17712	1538	12	foot	foot	NN
17712	1538	13	of	of	IN
17712	1538	14	the	the	DT
17712	1538	15	S.W.	S.W.	NNP
17712	1539	1	wall	wall	NNP
17712	1539	2	.	.	.
17712	1540	1	Marius	Marius	NNP
17712	1540	2	is	be	VBZ
17712	1540	3	an	an	DT
17712	1540	4	imposing	impose	VBG
17712	1540	5	object	object	NN
17712	1540	6	under	under	IN
17712	1540	7	oblique	oblique	JJ
17712	1540	8	illumination	illumination	NN
17712	1540	9	,	,	,
17712	1540	10	mainly	mainly	RB
17712	1540	11	because	because	IN
17712	1540	12	of	of	IN
17712	1540	13	the	the	DT
17712	1540	14	number	number	NN
17712	1540	15	of	of	IN
17712	1540	16	ridges	ridge	NNS
17712	1540	17	by	by	IN
17712	1540	18	which	which	WDT
17712	1540	19	it	-PRON-	PRP
17712	1540	20	is	be	VBZ
17712	1540	21	surrounded	surround	VBN
17712	1540	22	.	.	.
17712	1541	1	I	-PRON-	PRP
17712	1541	2	have	have	VBP
17712	1541	3	frequently	frequently	RB
17712	1541	4	remarked	remark	VBN
17712	1541	5	at	at	IN
17712	1541	6	sunrise	sunrise	NN
17712	1541	7	that	that	IN
17712	1541	8	the	the	DT
17712	1541	9	surface	surface	NN
17712	1541	10	on	on	IN
17712	1541	11	the	the	DT
17712	1541	12	W.	w.	NN
17712	1541	13	,	,	,
17712	1541	14	and	and	CC
17712	1541	15	especially	especially	RB
17712	1541	16	the	the	DT
17712	1541	17	outer	outer	JJ
17712	1541	18	slope	slope	NN
17712	1541	19	of	of	IN
17712	1541	20	the	the	DT
17712	1541	21	rampart	rampart	NN
17712	1541	22	,	,	,
17712	1541	23	is	be	VBZ
17712	1541	24	of	of	IN
17712	1541	25	a	a	DT
17712	1541	26	decided	decide	VBN
17712	1541	27	brown	brown	JJ
17712	1541	28	or	or	CC
17712	1541	29	sepia	sepia	NN
17712	1541	30	tint	tint	NNP
17712	1541	31	,	,	,
17712	1541	32	similar	similar	JJ
17712	1541	33	to	to	IN
17712	1541	34	that	that	DT
17712	1541	35	which	which	WDT
17712	1541	36	has	have	VBZ
17712	1541	37	already	already	RB
17712	1541	38	been	be	VBN
17712	1541	39	noticed	notice	VBN
17712	1541	40	with	with	IN
17712	1541	41	respect	respect	NN
17712	1541	42	to	to	IN
17712	1541	43	Geminus	Geminus	NNP
17712	1541	44	and	and	CC
17712	1541	45	its	-PRON-	PRP$
17712	1541	46	vicinity	vicinity	NN
17712	1541	47	,	,	,
17712	1541	48	viewed	view	VBN
17712	1541	49	under	under	IN
17712	1541	50	like	like	JJ
17712	1541	51	conditions	condition	NNS
17712	1541	52	.	.	.
17712	1542	1	Schmidt	Schmidt	NNP
17712	1542	2	in	in	IN
17712	1542	3	1862	1862	CD
17712	1542	4	discovered	discover	VBD
17712	1542	5	a	a	DT
17712	1542	6	long	long	JJ
17712	1542	7	serpentine	serpentine	NN
17712	1542	8	cleft	cleave	VBD
17712	1542	9	some	some	DT
17712	1542	10	distance	distance	NN
17712	1542	11	N.	N.	NNP
17712	1542	12	of	of	IN
17712	1542	13	Marius	Marius	NNP
17712	1542	14	,	,	,
17712	1542	15	which	which	WDT
17712	1542	16	has	have	VBZ
17712	1542	17	not	not	RB
17712	1542	18	been	be	VBN
17712	1542	19	seen	see	VBN
17712	1542	20	since	since	IN
17712	1542	21	.	.	.
17712	1543	1	ARISTARCHUS.--The	aristarchus.--the	LS
17712	1543	2	brightest	bright	JJS
17712	1543	3	object	object	NN
17712	1543	4	on	on	IN
17712	1543	5	the	the	DT
17712	1543	6	moon	moon	NN
17712	1543	7	,	,	,
17712	1543	8	forming	form	VBG
17712	1543	9	with	with	IN
17712	1543	10	Herodotus	Herodotus	NNP
17712	1543	11	(	(	-LRB-
17712	1543	12	a	a	DT
17712	1543	13	companion	companion	NN
17712	1543	14	ring	ring	NN
17712	1543	15	-	-	HYPH
17712	1543	16	plain	plain	RB
17712	1543	17	on	on	IN
17712	1543	18	the	the	DT
17712	1543	19	E.	E.	NNP
17712	1543	20	)	)	-RRB-
17712	1543	21	,	,	,
17712	1543	22	and	and	CC
17712	1543	23	its	-PRON-	PRP$
17712	1543	24	remarkable	remarkable	JJ
17712	1543	25	surroundings	surrounding	NNS
17712	1543	26	,	,	,
17712	1543	27	one	one	CD
17712	1543	28	of	of	IN
17712	1543	29	the	the	DT
17712	1543	30	most	most	RBS
17712	1543	31	striking	striking	JJ
17712	1543	32	objects	object	NNS
17712	1543	33	which	which	WDT
17712	1543	34	the	the	DT
17712	1543	35	telescope	telescope	NN
17712	1543	36	has	have	VBZ
17712	1543	37	revealed	reveal	VBN
17712	1543	38	on	on	IN
17712	1543	39	the	the	DT
17712	1543	40	visible	visible	JJ
17712	1543	41	surface	surface	NN
17712	1543	42	,	,	,
17712	1543	43	and	and	CC
17712	1543	44	one	one	CD
17712	1543	45	requiring	require	VBG
17712	1543	46	much	much	JJ
17712	1543	47	patient	patient	JJ
17712	1543	48	observation	observation	NN
17712	1543	49	before	before	IN
17712	1543	50	its	-PRON-	PRP$
17712	1543	51	manifold	manifold	JJ
17712	1543	52	details	detail	NNS
17712	1543	53	can	can	MD
17712	1543	54	be	be	VB
17712	1543	55	fully	fully	RB
17712	1543	56	noted	note	VBN
17712	1543	57	and	and	CC
17712	1543	58	duly	duly	RB
17712	1543	59	appreciated	appreciate	VBN
17712	1543	60	.	.	.
17712	1544	1	Its	-PRON-	PRP$
17712	1544	2	border	border	NN
17712	1544	3	rises	rise	VBZ
17712	1544	4	2000	2000	CD
17712	1544	5	feet	foot	NNS
17712	1544	6	above	above	IN
17712	1544	7	the	the	DT
17712	1544	8	outer	outer	JJ
17712	1544	9	surface	surface	NN
17712	1544	10	on	on	IN
17712	1544	11	the	the	DT
17712	1544	12	W.	w.	NN
17712	1544	13	,	,	,
17712	1544	14	but	but	CC
17712	1544	15	towers	tower	NNS
17712	1544	16	to	to	IN
17712	1544	17	more	more	RBR
17712	1544	18	than	than	IN
17712	1544	19	double	double	PDT
17712	1544	20	this	this	DT
17712	1544	21	height	height	NN
17712	1544	22	above	above	IN
17712	1544	23	the	the	DT
17712	1544	24	glistening	glistening	NN
17712	1544	25	floor	floor	NN
17712	1544	26	.	.	.
17712	1545	1	No	no	DT
17712	1545	2	lunar	lunar	JJ
17712	1545	3	object	object	NN
17712	1545	4	of	of	IN
17712	1545	5	its	-PRON-	PRP$
17712	1545	6	moderate	moderate	JJ
17712	1545	7	dimensions	dimension	NNS
17712	1545	8	(	(	-LRB-
17712	1545	9	it	-PRON-	PRP
17712	1545	10	is	be	VBZ
17712	1545	11	only	only	RB
17712	1545	12	about	about	RB
17712	1545	13	29	29	CD
17712	1545	14	miles	mile	NNS
17712	1545	15	in	in	IN
17712	1545	16	diameter	diameter	NN
17712	1545	17	)	)	-RRB-
17712	1545	18	has	have	VBZ
17712	1545	19	such	such	JJ
17712	1545	20	conspicuously	conspicuously	RB
17712	1545	21	terraced	terrace	VBN
17712	1545	22	walls	wall	NNS
17712	1545	23	,	,	,
17712	1545	24	or	or	CC
17712	1545	25	a	a	DT
17712	1545	26	greater	great	JJR
17712	1545	27	number	number	NN
17712	1545	28	of	of	IN
17712	1545	29	spurs	spur	NNS
17712	1545	30	and	and	CC
17712	1545	31	buttresses	buttress	NNS
17712	1545	32	;	;	:
17712	1545	33	which	which	WDT
17712	1545	34	are	be	VBP
17712	1545	35	especially	especially	RB
17712	1545	36	prominent	prominent	JJ
17712	1545	37	on	on	IN
17712	1545	38	the	the	DT
17712	1545	39	S.	S.	NNP
17712	1545	40	A	A	NNP
17712	1545	41	valley	valley	NN
17712	1545	42	runs	run	VBZ
17712	1545	43	round	round	IN
17712	1545	44	the	the	DT
17712	1545	45	outer	outer	JJ
17712	1545	46	slope	slope	NN
17712	1545	47	of	of	IN
17712	1545	48	the	the	DT
17712	1545	49	W.	W.	NNP
17712	1545	50	wall	wall	NN
17712	1545	51	,	,	,
17712	1545	52	very	very	RB
17712	1545	53	similar	similar	JJ
17712	1545	54	to	to	IN
17712	1545	55	that	that	DT
17712	1545	56	found	find	VBN
17712	1545	57	in	in	IN
17712	1545	58	a	a	DT
17712	1545	59	similar	similar	JJ
17712	1545	60	position	position	NN
17712	1545	61	round	round	NN
17712	1545	62	Marius	Marius	NNP
17712	1545	63	.	.	.
17712	1546	1	There	there	EX
17712	1546	2	is	be	VBZ
17712	1546	3	also	also	RB
17712	1546	4	a	a	DT
17712	1546	5	distinct	distinct	JJ
17712	1546	6	valley	valley	NN
17712	1546	7	on	on	IN
17712	1546	8	the	the	DT
17712	1546	9	brilliant	brilliant	JJ
17712	1546	10	inner	inner	JJ
17712	1546	11	slope	slope	NN
17712	1546	12	of	of	IN
17712	1546	13	the	the	DT
17712	1546	14	E.	E.	NNP
17712	1546	15	wall	wall	NN
17712	1546	16	,	,	,
17712	1546	17	below	below	IN
17712	1546	18	its	-PRON-	PRP$
17712	1546	19	crest	crest	NN
17712	1546	20	.	.	.
17712	1547	1	It	-PRON-	PRP
17712	1547	2	originates	originate	VBZ
17712	1547	3	at	at	IN
17712	1547	4	a	a	DT
17712	1547	5	bright	bright	JJ
17712	1547	6	little	little	JJ
17712	1547	7	crater	crater	NN
17712	1547	8	,	,	,
17712	1547	9	and	and	CC
17712	1547	10	is	be	VBZ
17712	1547	11	traceable	traceable	JJ
17712	1547	12	round	round	IN
17712	1547	13	the	the	DT
17712	1547	14	greater	great	JJR
17712	1547	15	portion	portion	NN
17712	1547	16	of	of	IN
17712	1547	17	the	the	DT
17712	1547	18	declivity	declivity	NN
17712	1547	19	.	.	.
17712	1548	1	Under	under	IN
17712	1548	2	a	a	DT
17712	1548	3	moderately	moderately	RB
17712	1548	4	high	high	JJ
17712	1548	5	sun	sun	NN
17712	1548	6	,	,	,
17712	1548	7	an	an	DT
17712	1548	8	oval	oval	JJ
17712	1548	9	area	area	NN
17712	1548	10	,	,	,
17712	1548	11	nearly	nearly	RB
17712	1548	12	as	as	RB
17712	1548	13	large	large	JJ
17712	1548	14	and	and	CC
17712	1548	15	fully	fully	RB
17712	1548	16	as	as	RB
17712	1548	17	brilliant	brilliant	JJ
17712	1548	18	as	as	IN
17712	1548	19	the	the	DT
17712	1548	20	central	central	JJ
17712	1548	21	mountain	mountain	NN
17712	1548	22	,	,	,
17712	1548	23	is	be	VBZ
17712	1548	24	seen	see	VBN
17712	1548	25	on	on	IN
17712	1548	26	this	this	DT
17712	1548	27	inner	inner	JJ
17712	1548	28	slope	slope	NN
17712	1548	29	.	.	.
17712	1549	1	It	-PRON-	PRP
17712	1549	2	is	be	VBZ
17712	1549	3	bordered	border	VBN
17712	1549	4	on	on	IN
17712	1549	5	either	either	DT
17712	1549	6	side	side	NN
17712	1549	7	by	by	IN
17712	1549	8	bands	band	NNS
17712	1549	9	of	of	IN
17712	1549	10	a	a	DT
17712	1549	11	duskier	dusky	JJR
17712	1549	12	hue	hue	NN
17712	1549	13	,	,	,
17712	1549	14	which	which	WDT
17712	1549	15	probably	probably	RB
17712	1549	16	represent	represent	VBP
17712	1549	17	shallow	shallow	JJ
17712	1549	18	transverse	transverse	JJ
17712	1549	19	valleys	valley	NNS
17712	1549	20	.	.	.
17712	1550	1	From	from	IN
17712	1550	2	its	-PRON-	PRP$
17712	1550	3	dazzling	dazzling	JJ
17712	1550	4	brilliancy	brilliancy	NN
17712	1550	5	it	-PRON-	PRP
17712	1550	6	is	be	VBZ
17712	1550	7	very	very	RB
17712	1550	8	difficult	difficult	JJ
17712	1550	9	to	to	TO
17712	1550	10	observe	observe	VB
17712	1550	11	the	the	DT
17712	1550	12	interior	interior	NNP
17712	1550	13	satisfactorily	satisfactorily	RB
17712	1550	14	.	.	.
17712	1551	1	In	in	IN
17712	1551	2	addition	addition	NN
17712	1551	3	,	,	,
17712	1551	4	however	however	RB
17712	1551	5	,	,	,
17712	1551	6	to	to	IN
17712	1551	7	the	the	DT
17712	1551	8	central	central	JJ
17712	1551	9	mountain	mountain	NN
17712	1551	10	,	,	,
17712	1551	11	there	there	EX
17712	1551	12	is	be	VBZ
17712	1551	13	a	a	DT
17712	1551	14	crater	crater	NN
17712	1551	15	on	on	IN
17712	1551	16	the	the	DT
17712	1551	17	N.W.	N.W.	NNP
17712	1552	1	side	side	NN
17712	1552	2	of	of	IN
17712	1552	3	the	the	DT
17712	1552	4	floor	floor	NN
17712	1552	5	.	.	.
17712	1553	1	On	on	IN
17712	1553	2	the	the	DT
17712	1553	3	S.	S.	NNP
17712	1553	4	side	side	NN
17712	1553	5	of	of	IN
17712	1553	6	Aristarchus	Aristarchus	NNP
17712	1553	7	is	be	VBZ
17712	1553	8	a	a	DT
17712	1553	9	large	large	JJ
17712	1553	10	dusky	dusky	JJ
17712	1553	11	ring	ring	NN
17712	1553	12	some	some	DT
17712	1553	13	10	10	CD
17712	1553	14	miles	mile	NNS
17712	1553	15	in	in	IN
17712	1553	16	diameter	diameter	NN
17712	1553	17	,	,	,
17712	1553	18	connected	connect	VBN
17712	1553	19	by	by	IN
17712	1553	20	ridges	ridge	NNS
17712	1553	21	with	with	IN
17712	1553	22	the	the	DT
17712	1553	23	spurs	spur	NNS
17712	1553	24	from	from	IN
17712	1553	25	the	the	DT
17712	1553	26	wall	wall	NN
17712	1553	27	,	,	,
17712	1553	28	and	and	CC
17712	1553	29	on	on	IN
17712	1553	30	the	the	DT
17712	1553	31	S.E.	S.E.	NNP
17712	1553	32	,	,	,
17712	1553	33	close	close	RB
17712	1553	34	to	to	IN
17712	1553	35	the	the	DT
17712	1553	36	foot	foot	NN
17712	1553	37	of	of	IN
17712	1553	38	the	the	DT
17712	1553	39	slope	slope	NN
17712	1553	40	,	,	,
17712	1553	41	is	be	VBZ
17712	1553	42	another	another	DT
17712	1553	43	smaller	small	JJR
17712	1553	44	ring	ring	NN
17712	1553	45	of	of	IN
17712	1553	46	a	a	DT
17712	1553	47	like	like	JJ
17712	1553	48	kind	kind	NN
17712	1553	49	.	.	.
17712	1554	1	HERODOTUS.--This	HERODOTUS.--This	``
17712	1554	2	far	far	RB
17712	1554	3	less	less	RBR
17712	1554	4	brilliant	brilliant	JJ
17712	1554	5	but	but	CC
17712	1554	6	equally	equally	RB
17712	1554	7	interesting	interesting	JJ
17712	1554	8	object	object	NN
17712	1554	9	is	be	VBZ
17712	1554	10	about	about	RB
17712	1554	11	23	23	CD
17712	1554	12	miles	mile	NNS
17712	1554	13	in	in	IN
17712	1554	14	diameter	diameter	NN
17712	1554	15	,	,	,
17712	1554	16	and	and	CC
17712	1554	17	is	be	VBZ
17712	1554	18	not	not	RB
17712	1554	19	so	so	RB
17712	1554	20	regular	regular	JJ
17712	1554	21	in	in	IN
17712	1554	22	shape	shape	NN
17712	1554	23	as	as	IN
17712	1554	24	Aristarchus	Aristarchus	NNP
17712	1554	25	.	.	.
17712	1555	1	Its	-PRON-	PRP$
17712	1555	2	W.	W.	NNP
17712	1555	3	wall	wall	NN
17712	1555	4	rises	rise	VBZ
17712	1555	5	at	at	IN
17712	1555	6	one	one	CD
17712	1555	7	point	point	NN
17712	1555	8	more	more	JJR
17712	1555	9	than	than	IN
17712	1555	10	4000	4000	CD
17712	1555	11	feet	foot	NNS
17712	1555	12	above	above	IN
17712	1555	13	the	the	DT
17712	1555	14	very	very	RB
17712	1555	15	dusky	dusky	JJ
17712	1555	16	floor	floor	NN
17712	1555	17	.	.	.
17712	1556	1	Except	except	IN
17712	1556	2	on	on	IN
17712	1556	3	the	the	DT
17712	1556	4	S.W.	S.W.	NNP
17712	1557	1	and	and	CC
17712	1557	2	N.E.	N.E.	NNP
17712	1557	3	,	,	,
17712	1557	4	the	the	DT
17712	1557	5	border	border	NN
17712	1557	6	is	be	VBZ
17712	1557	7	devoid	devoid	JJ
17712	1557	8	of	of	IN
17712	1557	9	detail	detail	NN
17712	1557	10	.	.	.
17712	1558	1	On	on	IN
17712	1558	2	the	the	DT
17712	1558	3	S.W.	S.W.	NNP
17712	1559	1	three	three	CD
17712	1559	2	little	little	JJ
17712	1559	3	notches	notch	NNS
17712	1559	4	may	may	MD
17712	1559	5	be	be	VB
17712	1559	6	detected	detect	VBN
17712	1559	7	on	on	IN
17712	1559	8	its	-PRON-	PRP$
17712	1559	9	summit	summit	NN
17712	1559	10	,	,	,
17712	1559	11	which	which	WDT
17712	1559	12	probably	probably	RB
17712	1559	13	represent	represent	VBP
17712	1559	14	small	small	JJ
17712	1559	15	craters	crater	NNS
17712	1559	16	,	,	,
17712	1559	17	while	while	IN
17712	1559	18	on	on	IN
17712	1559	19	the	the	DT
17712	1559	20	opposite	opposite	JJ
17712	1559	21	side	side	NN
17712	1559	22	,	,	,
17712	1559	23	on	on	IN
17712	1559	24	the	the	DT
17712	1559	25	inner	inner	JJ
17712	1559	26	slope	slope	NN
17712	1559	27	,	,	,
17712	1559	28	a	a	DT
17712	1559	29	little	little	JJ
17712	1559	30	below	below	IN
17712	1559	31	the	the	DT
17712	1559	32	crest	crest	NN
17712	1559	33	,	,	,
17712	1559	34	is	be	VBZ
17712	1559	35	a	a	DT
17712	1559	36	large	large	JJ
17712	1559	37	crater	crater	NN
17712	1559	38	,	,	,
17712	1559	39	easily	easily	RB
17712	1559	40	seen	see	VBN
17712	1559	41	.	.	.
17712	1560	1	Both	both	DT
17712	1560	2	the	the	DT
17712	1560	3	E.	E.	NNP
17712	1560	4	and	and	CC
17712	1560	5	W.	W.	NNP
17712	1560	6	sections	section	NNS
17712	1560	7	of	of	IN
17712	1560	8	the	the	DT
17712	1560	9	wall	wall	NN
17712	1560	10	are	be	VBP
17712	1560	11	prolonged	prolong	VBN
17712	1560	12	towards	towards	IN
17712	1560	13	the	the	DT
17712	1560	14	S.	S.	NNP
17712	1560	15	far	far	RB
17712	1560	16	beyond	beyond	IN
17712	1560	17	the	the	DT
17712	1560	18	limits	limit	NNS
17712	1560	19	of	of	IN
17712	1560	20	the	the	DT
17712	1560	21	formation	formation	NN
17712	1560	22	.	.	.
17712	1561	1	These	these	DT
17712	1561	2	rocky	rocky	JJ
17712	1561	3	masses	masse	NNS
17712	1561	4	,	,	,
17712	1561	5	with	with	IN
17712	1561	6	an	an	DT
17712	1561	7	intermediate	intermediate	JJ
17712	1561	8	wall	wall	NN
17712	1561	9	,	,	,
17712	1561	10	are	be	VBP
17712	1561	11	very	very	RB
17712	1561	12	conspicuous	conspicuous	JJ
17712	1561	13	under	under	IN
17712	1561	14	oblique	oblique	JJ
17712	1561	15	illumination	illumination	NN
17712	1561	16	,	,	,
17712	1561	17	that	that	IN
17712	1561	18	on	on	IN
17712	1561	19	the	the	DT
17712	1561	20	S.W.	S.W.	NNP
17712	1562	1	being	be	VBG
17712	1562	2	especially	especially	RB
17712	1562	3	brilliant	brilliant	JJ
17712	1562	4	.	.	.
17712	1563	1	On	on	IN
17712	1563	2	the	the	DT
17712	1563	3	N.	n.	NN
17712	1563	4	there	there	EX
17712	1563	5	is	be	VBZ
17712	1563	6	a	a	DT
17712	1563	7	gap	gap	NN
17712	1563	8	through	through	IN
17712	1563	9	which	which	WDT
17712	1563	10	the	the	DT
17712	1563	11	well	well	RB
17712	1563	12	-	-	HYPH
17712	1563	13	known	know	VBN
17712	1563	14	serpentine	serpentine	NN
17712	1563	15	cleft	cleave	VBN
17712	1563	16	passes	pass	VBZ
17712	1563	17	on	on	RP
17712	1563	18	to	to	IN
17712	1563	19	the	the	DT
17712	1563	20	floor	floor	NN
17712	1563	21	.	.	.
17712	1564	1	Between	between	IN
17712	1564	2	the	the	DT
17712	1564	3	N.W.	N.W.	NNP
17712	1565	1	side	side	NN
17712	1565	2	of	of	IN
17712	1565	3	Herodotus	Herodotus	NNP
17712	1565	4	and	and	CC
17712	1565	5	Aristarchus	Aristarchus	NNP
17712	1565	6	is	be	VBZ
17712	1565	7	a	a	DT
17712	1565	8	large	large	JJ
17712	1565	9	plateau	plateau	NN
17712	1565	10	,	,	,
17712	1565	11	seen	see	VBN
17712	1565	12	to	to	IN
17712	1565	13	the	the	DT
17712	1565	14	best	good	JJS
17712	1565	15	advantage	advantage	NN
17712	1565	16	when	when	WRB
17712	1565	17	the	the	DT
17712	1565	18	morning	morning	NN
17712	1565	19	terminator	terminator	NN
17712	1565	20	lies	lie	VBZ
17712	1565	21	a	a	DT
17712	1565	22	little	little	JJ
17712	1565	23	distance	distance	NN
17712	1565	24	E.	E.	NNP
17712	1565	25	of	of	IN
17712	1565	26	the	the	DT
17712	1565	27	former	former	JJ
17712	1565	28	.	.	.
17712	1566	1	It	-PRON-	PRP
17712	1566	2	is	be	VBZ
17712	1566	3	traversed	traverse	VBN
17712	1566	4	by	by	IN
17712	1566	5	a	a	DT
17712	1566	6	T	t	NN
17712	1566	7	-	-	HYPH
17712	1566	8	shaped	shape	VBN
17712	1566	9	cleft	cleft	JJ
17712	1566	10	which	which	WDT
17712	1566	11	communicates	communicate	VBZ
17712	1566	12	with	with	IN
17712	1566	13	the	the	DT
17712	1566	14	great	great	JJ
17712	1566	15	serpentine	serpentine	NN
17712	1566	16	cleft	cleave	VBN
17712	1566	17	and	and	CC
17712	1566	18	extends	extend	VBZ
17712	1566	19	towards	towards	IN
17712	1566	20	the	the	DT
17712	1566	21	S.	S.	NNP
17712	1566	22	end	end	NN
17712	1566	23	of	of	IN
17712	1566	24	Aristarchus	Aristarchus	NNP
17712	1566	25	,	,	,
17712	1566	26	till	till	IN
17712	1566	27	it	-PRON-	PRP
17712	1566	28	meets	meet	VBZ
17712	1566	29	a	a	DT
17712	1566	30	second	second	JJ
17712	1566	31	cleft	cleft	NN
17712	1566	32	(	(	-LRB-
17712	1566	33	forming	form	VBG
17712	1566	34	the	the	DT
17712	1566	35	upper	upper	JJ
17712	1566	36	part	part	NN
17712	1566	37	of	of	IN
17712	1566	38	the	the	DT
17712	1566	39	T	t	NN
17712	1566	40	)	)	-RRB-
17712	1566	41	running	run	VBG
17712	1566	42	from	from	IN
17712	1566	43	the	the	DT
17712	1566	44	S.E.	S.E.	NNP
17712	1567	1	side	side	NN
17712	1567	2	of	of	IN
17712	1567	3	this	this	DT
17712	1567	4	formation	formation	NN
17712	1567	5	along	along	IN
17712	1567	6	the	the	DT
17712	1567	7	W.	W.	NNP
17712	1567	8	side	side	NN
17712	1567	9	of	of	IN
17712	1567	10	Herodotus	Herodotus	NNP
17712	1567	11	.	.	.
17712	1568	1	The	the	DT
17712	1568	2	great	great	JJ
17712	1568	3	serpentine	serpentine	NN
17712	1568	4	cleft	cleave	VBN
17712	1568	5	,	,	,
17712	1568	6	discovered	discover	VBN
17712	1568	7	by	by	IN
17712	1568	8	Schroter	Schroter	NNP
17712	1568	9	,	,	,
17712	1568	10	October	October	NNP
17712	1568	11	7	7	CD
17712	1568	12	,	,	,
17712	1568	13	1787	1787	CD
17712	1568	14	,	,	,
17712	1568	15	is	be	VBZ
17712	1568	16	in	in	IN
17712	1568	17	many	many	JJ
17712	1568	18	respects	respect	NNS
17712	1568	19	the	the	DT
17712	1568	20	most	most	RBS
17712	1568	21	interesting	interesting	JJ
17712	1568	22	object	object	NN
17712	1568	23	of	of	IN
17712	1568	24	its	-PRON-	PRP$
17712	1568	25	class	class	NN
17712	1568	26	.	.	.
17712	1569	1	It	-PRON-	PRP
17712	1569	2	commences	commence	VBZ
17712	1569	3	at	at	IN
17712	1569	4	the	the	DT
17712	1569	5	N.	N.	NNP
17712	1569	6	end	end	NN
17712	1569	7	of	of	IN
17712	1569	8	a	a	DT
17712	1569	9	short	short	JJ
17712	1569	10	wide	wide	JJ
17712	1569	11	valley	valley	NN
17712	1569	12	,	,	,
17712	1569	13	traversing	traverse	VBG
17712	1569	14	mountains	mountain	NNS
17712	1569	15	some	some	DT
17712	1569	16	distance	distance	NN
17712	1569	17	N.E.	N.E.	NNP
17712	1570	1	of	of	IN
17712	1570	2	Herodotus	Herodotus	NNP
17712	1570	3	,	,	,
17712	1570	4	as	as	IN
17712	1570	5	a	a	DT
17712	1570	6	comparatively	comparatively	RB
17712	1570	7	delicate	delicate	JJ
17712	1570	8	cleft	cleft	NN
17712	1570	9	.	.	.
17712	1571	1	After	after	IN
17712	1571	2	following	follow	VBG
17712	1571	3	a	a	DT
17712	1571	4	somewhat	somewhat	RB
17712	1571	5	irregular	irregular	JJ
17712	1571	6	course	course	NN
17712	1571	7	towards	towards	IN
17712	1571	8	the	the	DT
17712	1571	9	N.W.	N.W.	NNP
17712	1572	1	for	for	IN
17712	1572	2	about	about	RB
17712	1572	3	50	50	CD
17712	1572	4	miles	mile	NNS
17712	1572	5	,	,	,
17712	1572	6	and	and	CC
17712	1572	7	becoming	become	VBG
17712	1572	8	gradually	gradually	RB
17712	1572	9	wider	wide	JJR
17712	1572	10	and	and	CC
17712	1572	11	deeper	deeply	RBR
17712	1572	12	,	,	,
17712	1572	13	it	-PRON-	PRP
17712	1572	14	makes	make	VBZ
17712	1572	15	a	a	DT
17712	1572	16	sudden	sudden	JJ
17712	1572	17	turn	turn	NN
17712	1572	18	and	and	CC
17712	1572	19	runs	run	VBZ
17712	1572	20	for	for	IN
17712	1572	21	about	about	RB
17712	1572	22	10	10	CD
17712	1572	23	miles	mile	NNS
17712	1572	24	in	in	IN
17712	1572	25	a	a	DT
17712	1572	26	S.W.	S.W.	NNP
17712	1573	1	direction	direction	NN
17712	1573	2	.	.	.
17712	1574	1	It	-PRON-	PRP
17712	1574	2	then	then	RB
17712	1574	3	changes	change	VBZ
17712	1574	4	its	-PRON-	PRP$
17712	1574	5	course	course	NN
17712	1574	6	as	as	IN
17712	1574	7	abruptly	abruptly	RB
17712	1574	8	to	to	IN
17712	1574	9	the	the	DT
17712	1574	10	N.W.	N.W.	NNP
17712	1575	1	again	again	RB
17712	1575	2	for	for	IN
17712	1575	3	3	3	CD
17712	1575	4	or	or	CC
17712	1575	5	4	4	CD
17712	1575	6	miles	mile	NNS
17712	1575	7	,	,	,
17712	1575	8	once	once	RB
17712	1575	9	more	more	JJR
17712	1575	10	turns	turn	NNS
17712	1575	11	to	to	IN
17712	1575	12	the	the	DT
17712	1575	13	S.W.	S.W.	NNP
17712	1575	14	,	,	,
17712	1575	15	and	and	CC
17712	1575	16	,	,	,
17712	1575	17	as	as	IN
17712	1575	18	a	a	DT
17712	1575	19	much	much	JJ
17712	1575	20	coarser	coarser	NN
17712	1575	21	chasm	chasm	NN
17712	1575	22	,	,	,
17712	1575	23	maintains	maintain	VBZ
17712	1575	24	this	this	DT
17712	1575	25	direction	direction	NN
17712	1575	26	for	for	IN
17712	1575	27	about	about	RB
17712	1575	28	20	20	CD
17712	1575	29	miles	mile	NNS
17712	1575	30	,	,	,
17712	1575	31	till	till	IN
17712	1575	32	it	-PRON-	PRP
17712	1575	33	reaches	reach	VBZ
17712	1575	34	the	the	DT
17712	1575	35	S.E.	S.E.	NNP
17712	1576	1	edge	edge	NN
17712	1576	2	of	of	IN
17712	1576	3	a	a	DT
17712	1576	4	great	great	JJ
17712	1576	5	mountain	mountain	NN
17712	1576	6	plateau	plateau	NN
17712	1576	7	N.	N.	NNP
17712	1576	8	of	of	IN
17712	1576	9	Aristarchus	Aristarchus	NNP
17712	1576	10	,	,	,
17712	1576	11	when	when	WRB
17712	1576	12	it	-PRON-	PRP
17712	1576	13	swerves	swerve	VBZ
17712	1576	14	slightly	slightly	RB
17712	1576	15	towards	towards	IN
17712	1576	16	the	the	DT
17712	1576	17	S.	S.	NNP
17712	1576	18	,	,	,
17712	1576	19	becoming	become	VBG
17712	1576	20	wider	wide	JJR
17712	1576	21	and	and	CC
17712	1576	22	wider	wide	JJR
17712	1576	23	,	,	,
17712	1576	24	up	up	IN
17712	1576	25	to	to	IN
17712	1576	26	a	a	DT
17712	1576	27	place	place	NN
17712	1576	28	a	a	DT
17712	1576	29	few	few	JJ
17712	1576	30	miles	mile	NNS
17712	1576	31	N.	N.	NNP
17712	1576	32	of	of	IN
17712	1576	33	Herodotus	Herodotus	NNP
17712	1576	34	,	,	,
17712	1576	35	where	where	WRB
17712	1576	36	it	-PRON-	PRP
17712	1576	37	expands	expand	VBZ
17712	1576	38	into	into	IN
17712	1576	39	a	a	DT
17712	1576	40	broad	broad	JJ
17712	1576	41	valley	valley	NN
17712	1576	42	;	;	:
17712	1576	43	and	and	CC
17712	1576	44	then	then	RB
17712	1576	45	,	,	,
17712	1576	46	somewhat	somewhat	RB
17712	1576	47	suddenly	suddenly	RB
17712	1576	48	contracting	contract	VBG
17712	1576	49	in	in	IN
17712	1576	50	width	width	NN
17712	1576	51	,	,	,
17712	1576	52	and	and	CC
17712	1576	53	becoming	become	VBG
17712	1576	54	less	less	RBR
17712	1576	55	coarse	coarse	JJ
17712	1576	56	,	,	,
17712	1576	57	enters	enter	VBZ
17712	1576	58	the	the	DT
17712	1576	59	ring	ring	NN
17712	1576	60	-	-	HYPH
17712	1576	61	plain	plain	RB
17712	1576	62	through	through	IN
17712	1576	63	a	a	DT
17712	1576	64	gap	gap	NN
17712	1576	65	in	in	IN
17712	1576	66	the	the	DT
17712	1576	67	N.	N.	NNP
17712	1576	68	wall	wall	NN
17712	1576	69	,	,	,
17712	1576	70	as	as	IN
17712	1576	71	before	before	IN
17712	1576	72	mentioned	mention	VBN
17712	1576	73	.	.	.
17712	1577	1	I	-PRON-	PRP
17712	1577	2	always	always	RB
17712	1577	3	find	find	VBP
17712	1577	4	that	that	DT
17712	1577	5	portion	portion	NN
17712	1577	6	of	of	IN
17712	1577	7	the	the	DT
17712	1577	8	valley	valley	NN
17712	1577	9	in	in	IN
17712	1577	10	the	the	DT
17712	1577	11	neighbourhood	neighbourhood	NN
17712	1577	12	of	of	IN
17712	1577	13	Herodotus	Herodotus	NNP
17712	1577	14	more	more	RBR
17712	1577	15	or	or	CC
17712	1577	16	less	less	RBR
17712	1577	17	indistinct	indistinct	JJ
17712	1577	18	,	,	,
17712	1577	19	though	though	IN
17712	1577	20	it	-PRON-	PRP
17712	1577	21	is	be	VBZ
17712	1577	22	broad	broad	JJ
17712	1577	23	and	and	CC
17712	1577	24	deep	deep	JJ
17712	1577	25	.	.	.
17712	1578	1	This	this	DT
17712	1578	2	part	part	NN
17712	1578	3	of	of	IN
17712	1578	4	it	-PRON-	PRP
17712	1578	5	,	,	,
17712	1578	6	unless	unless	IN
17712	1578	7	it	-PRON-	PRP
17712	1578	8	is	be	VBZ
17712	1578	9	observed	observe	VBN
17712	1578	10	at	at	IN
17712	1578	11	a	a	DT
17712	1578	12	late	late	JJ
17712	1578	13	stage	stage	NN
17712	1578	14	of	of	IN
17712	1578	15	sunrise	sunrise	NN
17712	1578	16	,	,	,
17712	1578	17	is	be	VBZ
17712	1578	18	obscured	obscure	VBN
17712	1578	19	by	by	IN
17712	1578	20	the	the	DT
17712	1578	21	shadow	shadow	NN
17712	1578	22	of	of	IN
17712	1578	23	the	the	DT
17712	1578	24	mountains	mountain	NNS
17712	1578	25	on	on	IN
17712	1578	26	the	the	DT
17712	1578	27	border	border	NN
17712	1578	28	of	of	IN
17712	1578	29	the	the	DT
17712	1578	30	plateau	plateau	NN
17712	1578	31	.	.	.
17712	1579	1	Gruithuisen	Gruithuisen	NNP
17712	1579	2	suspected	suspect	VBD
17712	1579	3	a	a	DT
17712	1579	4	cleft	cleft	JJ
17712	1579	5	crossing	cross	VBG
17712	1579	6	the	the	DT
17712	1579	7	region	region	NN
17712	1579	8	embraced	embrace	VBN
17712	1579	9	by	by	IN
17712	1579	10	the	the	DT
17712	1579	11	serpentine	serpentine	JJ
17712	1579	12	valley	valley	NN
17712	1579	13	,	,	,
17712	1579	14	forming	form	VBG
17712	1579	15	a	a	DT
17712	1579	16	connection	connection	NN
17712	1579	17	between	between	IN
17712	1579	18	its	-PRON-	PRP$
17712	1579	19	coarse	coarse	JJ
17712	1579	20	southern	southern	JJ
17712	1579	21	extremity	extremity	NN
17712	1579	22	and	and	CC
17712	1579	23	the	the	DT
17712	1579	24	long	long	JJ
17712	1579	25	straight	straight	JJ
17712	1579	26	section	section	NN
17712	1579	27	.	.	.
17712	1580	1	This	this	DT
17712	1580	2	has	have	VBZ
17712	1580	3	been	be	VBN
17712	1580	4	often	often	RB
17712	1580	5	searched	search	VBN
17712	1580	6	for	for	IN
17712	1580	7	,	,	,
17712	1580	8	but	but	CC
17712	1580	9	never	never	RB
17712	1580	10	found	find	VBD
17712	1580	11	.	.	.
17712	1581	1	It	-PRON-	PRP
17712	1581	2	may	may	MD
17712	1581	3	exist	exist	VB
17712	1581	4	,	,	,
17712	1581	5	nevertheless	nevertheless	RB
17712	1581	6	,	,	,
17712	1581	7	for	for	IN
17712	1581	8	in	in	IN
17712	1581	9	many	many	JJ
17712	1581	10	instances	instance	NNS
17712	1581	11	Gruithuisen	Gruithuisen	NNP
17712	1581	12	's	's	POS
17712	1581	13	discoveries	discovery	NNS
17712	1581	14	,	,	,
17712	1581	15	though	though	IN
17712	1581	16	for	for	IN
17712	1581	17	a	a	DT
17712	1581	18	long	long	JJ
17712	1581	19	time	time	NN
17712	1581	20	discredited	discredit	VBN
17712	1581	21	,	,	,
17712	1581	22	have	have	VBP
17712	1581	23	been	be	VBN
17712	1581	24	confirmed	confirm	VBN
17712	1581	25	.	.	.
17712	1582	1	The	the	DT
17712	1582	2	mountain	mountain	NN
17712	1582	3	plateau	plateau	NN
17712	1582	4	N.	N.	NNP
17712	1582	5	of	of	IN
17712	1582	6	Aristarchus	Aristarchus	NNP
17712	1582	7	deserves	deserve	VBZ
17712	1582	8	careful	careful	JJ
17712	1582	9	scrutiny	scrutiny	NN
17712	1582	10	,	,	,
17712	1582	11	as	as	IN
17712	1582	12	it	-PRON-	PRP
17712	1582	13	abounds	abound	VBZ
17712	1582	14	in	in	IN
17712	1582	15	detail	detail	NN
17712	1582	16	and	and	CC
17712	1582	17	includes	include	VBZ
17712	1582	18	many	many	JJ
17712	1582	19	short	short	JJ
17712	1582	20	clefts	cleft	NNS
17712	1582	21	.	.	.
17712	1583	1	HARBINGER	HARBINGER	NNP
17712	1583	2	,	,	,
17712	1583	3	MOUNTAINS.--A	mountains.--a	XX
17712	1583	4	remarkable	remarkable	JJ
17712	1583	5	group	group	NN
17712	1583	6	of	of	IN
17712	1583	7	moderate	moderate	NNP
17712	1583	8	height	height	NN
17712	1583	9	,	,	,
17712	1583	10	mostly	mostly	RB
17712	1583	11	extending	extend	VBG
17712	1583	12	from	from	IN
17712	1583	13	the	the	DT
17712	1583	14	N.W.	N.W.	NNP
17712	1584	1	towards	towards	IN
17712	1584	2	Aristarchus	Aristarchus	NNP
17712	1584	3	.	.	.
17712	1585	1	They	-PRON-	PRP
17712	1585	2	include	include	VBP
17712	1585	3	a	a	DT
17712	1585	4	large	large	JJ
17712	1585	5	incomplete	incomplete	JJ
17712	1585	6	walled	wall	VBN
17712	1585	7	-	-	HYPH
17712	1585	8	plain	plain	RB
17712	1585	9	about	about	RB
17712	1585	10	30	30	CD
17712	1585	11	miles	mile	NNS
17712	1585	12	in	in	IN
17712	1585	13	diameter	diameter	NN
17712	1585	14	,	,	,
17712	1585	15	defined	define	VBN
17712	1585	16	on	on	IN
17712	1585	17	the	the	DT
17712	1585	18	W.	W.	NNP
17712	1585	19	by	by	IN
17712	1585	20	a	a	DT
17712	1585	21	lofty	lofty	JJ
17712	1585	22	border	border	NN
17712	1585	23	,	,	,
17712	1585	24	forming	form	VBG
17712	1585	25	part	part	NN
17712	1585	26	of	of	IN
17712	1585	27	a	a	DT
17712	1585	28	mountain	mountain	NN
17712	1585	29	chain	chain	NN
17712	1585	30	,	,	,
17712	1585	31	and	and	CC
17712	1585	32	open	open	JJ
17712	1585	33	to	to	IN
17712	1585	34	the	the	DT
17712	1585	35	south	south	NN
17712	1585	36	.	.	.
17712	1586	1	This	this	DT
17712	1586	2	curious	curious	JJ
17712	1586	3	formation	formation	NN
17712	1586	4	has	have	VBZ
17712	1586	5	many	many	JJ
17712	1586	6	depressions	depression	NNS
17712	1586	7	in	in	IN
17712	1586	8	connection	connection	NN
17712	1586	9	with	with	IN
17712	1586	10	its	-PRON-	PRP$
17712	1586	11	N.W.	N.W.	NNP
17712	1587	1	edge	edge	NN
17712	1587	2	.	.	.
17712	1588	1	On	on	IN
17712	1588	2	the	the	DT
17712	1588	3	N.	n.	NN
17712	1588	4	of	of	IN
17712	1588	5	it	-PRON-	PRP
17712	1588	6	there	there	EX
17712	1588	7	is	be	VBZ
17712	1588	8	a	a	DT
17712	1588	9	crater	crater	NN
17712	1588	10	-	-	HYPH
17712	1588	11	row	row	NN
17712	1588	12	and	and	CC
17712	1588	13	a	a	DT
17712	1588	14	very	very	RB
17712	1588	15	peculiar	peculiar	JJ
17712	1588	16	zig	zig	NN
17712	1588	17	-	-	HYPH
17712	1588	18	zag	zag	NNP
17712	1588	19	cleft	cleave	VBN
17712	1588	20	.	.	.
17712	1589	1	The	the	DT
17712	1589	2	region	region	NN
17712	1589	3	should	should	MD
17712	1589	4	be	be	VB
17712	1589	5	observed	observe	VBN
17712	1589	6	when	when	WRB
17712	1589	7	the	the	DT
17712	1589	8	E.	E.	NNP
17712	1589	9	longitude	longitude	NN
17712	1589	10	of	of	IN
17712	1589	11	the	the	DT
17712	1589	12	morning	morning	NN
17712	1589	13	terminator	terminator	NN
17712	1589	14	is	be	VBZ
17712	1589	15	about	about	RB
17712	1589	16	45	45	CD
17712	1589	17	deg	deg	NN
17712	1589	18	.	.	.
17712	1590	1	SCHIAPARELLI.--A	schiaparelli.--a	XX
17712	1590	2	conspicuous	conspicuous	JJ
17712	1590	3	formation	formation	NN
17712	1590	4	,	,	,
17712	1590	5	about	about	RB
17712	1590	6	16	16	CD
17712	1590	7	miles	mile	NNS
17712	1590	8	in	in	IN
17712	1590	9	diameter	diameter	NN
17712	1590	10	,	,	,
17712	1590	11	between	between	IN
17712	1590	12	Herodotus	Herodotus	NNP
17712	1590	13	and	and	CC
17712	1590	14	the	the	DT
17712	1590	15	N.E.	N.E.	NNP
17712	1591	1	limb	limb	NNP
17712	1591	2	,	,	,
17712	1591	3	with	with	IN
17712	1591	4	a	a	DT
17712	1591	5	border	border	NN
17712	1591	6	rising	rise	VBG
17712	1591	7	nearly	nearly	RB
17712	1591	8	2000	2000	CD
17712	1591	9	feet	foot	NNS
17712	1591	10	above	above	IN
17712	1591	11	the	the	DT
17712	1591	12	Mare	Mare	NNP
17712	1591	13	,	,	,
17712	1591	14	and	and	CC
17712	1591	15	about	about	RB
17712	1591	16	1000	1000	CD
17712	1591	17	more	more	JJR
17712	1591	18	above	above	IN
17712	1591	19	the	the	DT
17712	1591	20	floor	floor	NN
17712	1591	21	,	,	,
17712	1591	22	on	on	IN
17712	1591	23	which	which	WDT
17712	1591	24	Schmidt	Schmidt	NNP
17712	1591	25	shows	show	VBZ
17712	1591	26	a	a	DT
17712	1591	27	central	central	JJ
17712	1591	28	hill	hill	NN
17712	1591	29	.	.	.
17712	1592	1	WOLLASTON.--A	wollaston.--a	LS
17712	1592	2	small	small	JJ
17712	1592	3	bright	bright	JJ
17712	1592	4	crater	crater	NN
17712	1592	5	on	on	IN
17712	1592	6	the	the	DT
17712	1592	7	Mare	Mare	NNP
17712	1592	8	N.	N.	NNP
17712	1592	9	of	of	IN
17712	1592	10	the	the	DT
17712	1592	11	Harbinger	Harbinger	NNP
17712	1592	12	Mountains	Mountains	NNPS
17712	1592	13	,	,	,
17712	1592	14	surpassed	surpass	VBN
17712	1592	15	in	in	IN
17712	1592	16	interest	interest	NN
17712	1592	17	by	by	IN
17712	1592	18	a	a	DT
17712	1592	19	remarkable	remarkable	JJ
17712	1592	20	formation	formation	NN
17712	1592	21	a	a	DT
17712	1592	22	few	few	JJ
17712	1592	23	miles	mile	NNS
17712	1592	24	S.	S.	NNP
17712	1592	25	of	of	IN
17712	1592	26	it	-PRON-	PRP
17712	1592	27	,	,	,
17712	1592	28	Wollaston	Wollaston	NNP
17712	1592	29	B	B	NNP
17712	1592	30	,	,	,
17712	1592	31	an	an	DT
17712	1592	32	object	object	NN
17712	1592	33	of	of	IN
17712	1592	34	about	about	RB
17712	1592	35	the	the	DT
17712	1592	36	same	same	JJ
17712	1592	37	size	size	NN
17712	1592	38	,	,	,
17712	1592	39	but	but	CC
17712	1592	40	which	which	WDT
17712	1592	41	is	be	VBZ
17712	1592	42	associated	associate	VBN
17712	1592	43	with	with	IN
17712	1592	44	a	a	DT
17712	1592	45	much	much	RB
17712	1592	46	larger	large	JJR
17712	1592	47	enclosure	enclosure	NN
17712	1592	48	,	,	,
17712	1592	49	resembling	resemble	VBG
17712	1592	50	a	a	DT
17712	1592	51	walled	wall	VBN
17712	1592	52	-	-	HYPH
17712	1592	53	plain	plain	RB
17712	1592	54	,	,	,
17712	1592	55	lying	lie	VBG
17712	1592	56	on	on	IN
17712	1592	57	the	the	DT
17712	1592	58	N.	N.	NNP
17712	1592	59	side	side	NN
17712	1592	60	of	of	IN
17712	1592	61	it	-PRON-	PRP
17712	1592	62	.	.	.
17712	1593	1	This	this	DT
17712	1593	2	formation	formation	NN
17712	1593	3	has	have	VBZ
17712	1593	4	a	a	DT
17712	1593	5	lofty	lofty	JJ
17712	1593	6	border	border	NN
17712	1593	7	on	on	IN
17712	1593	8	the	the	DT
17712	1593	9	W.	w.	NN
17712	1593	10	,	,	,
17712	1593	11	surmounted	surmount	VBN
17712	1593	12	by	by	IN
17712	1593	13	two	two	CD
17712	1593	14	small	small	JJ
17712	1593	15	craters	crater	NNS
17712	1593	16	.	.	.
17712	1594	1	The	the	DT
17712	1594	2	wall	wall	NN
17712	1594	3	is	be	VBZ
17712	1594	4	lower	low	JJR
17712	1594	5	on	on	IN
17712	1594	6	the	the	DT
17712	1594	7	E.	E.	NNP
17712	1594	8	and	and	CC
17712	1594	9	exhibits	exhibit	VBZ
17712	1594	10	a	a	DT
17712	1594	11	gap	gap	NN
17712	1594	12	.	.	.
17712	1595	1	There	there	EX
17712	1595	2	is	be	VBZ
17712	1595	3	a	a	DT
17712	1595	4	central	central	JJ
17712	1595	5	hill	hill	NN
17712	1595	6	,	,	,
17712	1595	7	only	only	RB
17712	1595	8	visible	visible	JJ
17712	1595	9	under	under	IN
17712	1595	10	a	a	DT
17712	1595	11	low	low	JJ
17712	1595	12	sun	sun	NN
17712	1595	13	.	.	.
17712	1596	1	About	about	IN
17712	1596	2	midway	midway	NN
17712	1596	3	between	between	IN
17712	1596	4	Wollaston	Wollaston	NNP
17712	1596	5	and	and	CC
17712	1596	6	this	this	DT
17712	1596	7	enclosure	enclosure	NN
17712	1596	8	stands	stand	VBZ
17712	1596	9	a	a	DT
17712	1596	10	small	small	JJ
17712	1596	11	isolated	isolate	VBN
17712	1596	12	triangular	triangular	JJ
17712	1596	13	mountain	mountain	NN
17712	1596	14	.	.	.
17712	1597	1	From	from	IN
17712	1597	2	a	a	DT
17712	1597	3	hill	hill	NN
17712	1597	4	on	on	IN
17712	1597	5	the	the	DT
17712	1597	6	E.	E.	NNP
17712	1597	7	runs	run	VBZ
17712	1597	8	a	a	DT
17712	1597	9	rill	rill	NN
17712	1597	10	valley	valley	NN
17712	1597	11	to	to	IN
17712	1597	12	the	the	DT
17712	1597	13	more	more	RBR
17712	1597	14	westerly	westerly	JJ
17712	1597	15	of	of	IN
17712	1597	16	a	a	DT
17712	1597	17	pair	pair	NN
17712	1597	18	of	of	IN
17712	1597	19	craters	crater	NNS
17712	1597	20	,	,	,
17712	1597	21	connected	connect	VBN
17712	1597	22	by	by	IN
17712	1597	23	a	a	DT
17712	1597	24	ridge	ridge	NN
17712	1597	25	,	,	,
17712	1597	26	on	on	IN
17712	1597	27	the	the	DT
17712	1597	28	S.E.	S.E.	NNP
17712	1598	1	of	of	IN
17712	1598	2	Wollaston	Wollaston	NNP
17712	1598	3	B.	B.	NNP
17712	1599	1	MAIRAN.--A	mairan.--a	LS
17712	1599	2	bright	bright	JJ
17712	1599	3	ring	ring	NN
17712	1599	4	-	-	HYPH
17712	1599	5	plain	plain	NN
17712	1599	6	of	of	IN
17712	1599	7	irregular	irregular	JJ
17712	1599	8	shape	shape	NN
17712	1599	9	,	,	,
17712	1599	10	25	25	CD
17712	1599	11	miles	mile	NNS
17712	1599	12	in	in	IN
17712	1599	13	diameter	diameter	NN
17712	1599	14	,	,	,
17712	1599	15	on	on	IN
17712	1599	16	the	the	DT
17712	1599	17	E.	E.	NNP
17712	1599	18	of	of	IN
17712	1599	19	the	the	DT
17712	1599	20	Heraclides	Heraclides	NNPS
17712	1599	21	promontory	promontory	NN
17712	1599	22	.	.	.
17712	1600	1	The	the	DT
17712	1600	2	border	border	NN
17712	1600	3	,	,	,
17712	1600	4	especially	especially	RB
17712	1600	5	on	on	IN
17712	1600	6	the	the	DT
17712	1600	7	E.	E.	NNP
17712	1600	8	,	,	,
17712	1600	9	varies	vary	VBZ
17712	1600	10	considerably	considerably	RB
17712	1600	11	in	in	IN
17712	1600	12	altitude	altitude	NN
17712	1600	13	,	,	,
17712	1600	14	as	as	IN
17712	1600	15	is	be	VBZ
17712	1600	16	evident	evident	JJ
17712	1600	17	from	from	IN
17712	1600	18	its	-PRON-	PRP$
17712	1600	19	shadow	shadow	NN
17712	1600	20	at	at	IN
17712	1600	21	sunrise	sunrise	NN
17712	1600	22	;	;	:
17712	1600	23	at	at	IN
17712	1600	24	one	one	CD
17712	1600	25	peak	peak	NN
17712	1600	26	on	on	IN
17712	1600	27	the	the	DT
17712	1600	28	W.	w.	NN
17712	1600	29	it	-PRON-	PRP
17712	1600	30	is	be	VBZ
17712	1600	31	said	say	VBN
17712	1600	32	to	to	TO
17712	1600	33	attain	attain	VB
17712	1600	34	a	a	DT
17712	1600	35	height	height	NN
17712	1600	36	of	of	IN
17712	1600	37	more	more	JJR
17712	1600	38	than	than	IN
17712	1600	39	15,000	15,000	CD
17712	1600	40	feet	foot	NNS
17712	1600	41	above	above	IN
17712	1600	42	the	the	DT
17712	1600	43	interior	interior	NN
17712	1600	44	.	.	.
17712	1601	1	There	there	EX
17712	1601	2	is	be	VBZ
17712	1601	3	a	a	DT
17712	1601	4	very	very	RB
17712	1601	5	minute	minute	JJ
17712	1601	6	crater	crater	NN
17712	1601	7	on	on	IN
17712	1601	8	the	the	DT
17712	1601	9	crest	crest	NN
17712	1601	10	of	of	IN
17712	1601	11	the	the	DT
17712	1601	12	S.	S.	NNP
17712	1601	13	wall	wall	NN
17712	1601	14	,	,	,
17712	1601	15	down	down	IN
17712	1601	16	the	the	DT
17712	1601	17	inner	inner	JJ
17712	1601	18	slope	slope	NN
17712	1601	19	of	of	IN
17712	1601	20	which	which	WDT
17712	1601	21	runs	run	VBZ
17712	1601	22	a	a	DT
17712	1601	23	rill	rill	NN
17712	1601	24	-	-	HYPH
17712	1601	25	like	like	NNP
17712	1601	26	valley	valley	NN
17712	1601	27	.	.	.
17712	1602	1	About	about	IN
17712	1602	2	halfway	halfway	RB
17712	1602	3	down	down	IN
17712	1602	4	the	the	DT
17712	1602	5	inner	inner	JJ
17712	1602	6	face	face	NN
17712	1602	7	of	of	IN
17712	1602	8	the	the	DT
17712	1602	9	E.	E.	NNP
17712	1602	10	wall	wall	NN
17712	1602	11	are	be	VBP
17712	1602	12	two	two	CD
17712	1602	13	other	other	JJ
17712	1602	14	small	small	JJ
17712	1602	15	craters	crater	NNS
17712	1602	16	,	,	,
17712	1602	17	connected	connect	VBN
17712	1602	18	together	together	RB
17712	1602	19	by	by	IN
17712	1602	20	a	a	DT
17712	1602	21	winding	wind	VBG
17712	1602	22	valley	valley	NN
17712	1602	23	.	.	.
17712	1603	1	These	these	DT
17712	1603	2	features	feature	NNS
17712	1603	3	may	may	MD
17712	1603	4	be	be	VB
17712	1603	5	seen	see	VBN
17712	1603	6	under	under	IN
17712	1603	7	morning	morning	NN
17712	1603	8	illumination	illumination	NN
17712	1603	9	,	,	,
17712	1603	10	when	when	WRB
17712	1603	11	about	about	RB
17712	1603	12	one	one	CD
17712	1603	13	-	-	HYPH
17712	1603	14	fourth	fourth	NN
17712	1603	15	of	of	IN
17712	1603	16	the	the	DT
17712	1603	17	floor	floor	NN
17712	1603	18	is	be	VBZ
17712	1603	19	in	in	IN
17712	1603	20	sunlight	sunlight	NN
17712	1603	21	.	.	.
17712	1604	1	Schroter	schroter	NN
17712	1604	2	is	be	VBZ
17712	1604	3	the	the	DT
17712	1604	4	only	only	JJ
17712	1604	5	selenographer	selenographer	NN
17712	1604	6	who	who	WP
17712	1604	7	gives	give	VBZ
17712	1604	8	Mairan	Mairan	NNP
17712	1604	9	a	a	DT
17712	1604	10	central	central	JJ
17712	1604	11	mountain	mountain	NN
17712	1604	12	.	.	.
17712	1605	1	In	in	IN
17712	1605	2	this	this	DT
17712	1605	3	he	-PRON-	PRP
17712	1605	4	is	be	VBZ
17712	1605	5	right	right	JJ
17712	1605	6	.	.	.
17712	1606	1	I	-PRON-	PRP
17712	1606	2	have	have	VBP
17712	1606	3	seen	see	VBN
17712	1606	4	without	without	IN
17712	1606	5	difficulty	difficulty	NN
17712	1606	6	on	on	IN
17712	1606	7	several	several	JJ
17712	1606	8	occasions	occasion	NNS
17712	1606	9	a	a	DT
17712	1606	10	low	low	JJ
17712	1606	11	hill	hill	NN
17712	1606	12	near	near	IN
17712	1606	13	the	the	DT
17712	1606	14	centre	centre	NN
17712	1606	15	.	.	.
17712	1607	1	The	the	DT
17712	1607	2	formation	formation	NN
17712	1607	3	is	be	VBZ
17712	1607	4	surrounded	surround	VBN
17712	1607	5	by	by	IN
17712	1607	6	a	a	DT
17712	1607	7	number	number	NN
17712	1607	8	of	of	IN
17712	1607	9	conspicuous	conspicuous	JJ
17712	1607	10	craters	crater	NNS
17712	1607	11	and	and	CC
17712	1607	12	crater	crater	NN
17712	1607	13	-	-	HYPH
17712	1607	14	pits	pit	NNS
17712	1607	15	.	.	.
17712	1608	1	On	on	IN
17712	1608	2	the	the	DT
17712	1608	3	N.	n.	NN
17712	1608	4	there	there	EX
17712	1608	5	is	be	VBZ
17712	1608	6	a	a	DT
17712	1608	7	short	short	JJ
17712	1608	8	rill	rill	NN
17712	1608	9	-	-	HYPH
17712	1608	10	like	like	NNP
17712	1608	11	valley	valley	NNP
17712	1608	12	,	,	,
17712	1608	13	and	and	CC
17712	1608	14	another	another	DT
17712	1608	15	,	,	,
17712	1608	16	much	much	JJ
17712	1608	17	coarser	coarser	NN
17712	1608	18	,	,	,
17712	1608	19	on	on	IN
17712	1608	20	the	the	DT
17712	1608	21	S.	s.	NN
17712	1609	1	SHARP.--A	sharp.--a	LS
17712	1609	2	ring	ring	VB
17712	1609	3	-	-	HYPH
17712	1609	4	plain	plain	RB
17712	1609	5	somewhat	somewhat	RB
17712	1609	6	smaller	small	JJR
17712	1609	7	than	than	IN
17712	1609	8	the	the	DT
17712	1609	9	last	last	JJ
17712	1609	10	,	,	,
17712	1609	11	on	on	IN
17712	1609	12	the	the	DT
17712	1609	13	E.	E.	NNP
17712	1609	14	of	of	IN
17712	1609	15	the	the	DT
17712	1609	16	Sinus	Sinus	NNP
17712	1609	17	Iridum	Iridum	NNP
17712	1609	18	,	,	,
17712	1609	19	from	from	IN
17712	1609	20	the	the	DT
17712	1609	21	coast	coast	NN
17712	1609	22	-	-	HYPH
17712	1609	23	line	line	NN
17712	1609	24	of	of	IN
17712	1609	25	which	which	WDT
17712	1609	26	it	-PRON-	PRP
17712	1609	27	is	be	VBZ
17712	1609	28	separated	separate	VBN
17712	1609	29	by	by	IN
17712	1609	30	lofty	lofty	JJ
17712	1609	31	mountains	mountain	NNS
17712	1609	32	.	.	.
17712	1610	1	There	there	EX
17712	1610	2	is	be	VBZ
17712	1610	3	a	a	DT
17712	1610	4	distinct	distinct	JJ
17712	1610	5	crater	crater	NN
17712	1610	6	at	at	IN
17712	1610	7	the	the	DT
17712	1610	8	foot	foot	NN
17712	1610	9	of	of	IN
17712	1610	10	its	-PRON-	PRP$
17712	1610	11	N.E.	N.E.	NNP
17712	1611	1	wall	wall	NNP
17712	1611	2	,	,	,
17712	1611	3	and	and	CC
17712	1611	4	a	a	DT
17712	1611	5	bright	bright	JJ
17712	1611	6	central	central	JJ
17712	1611	7	mountain	mountain	NN
17712	1611	8	on	on	IN
17712	1611	9	the	the	DT
17712	1611	10	floor	floor	NN
17712	1611	11	.	.	.
17712	1612	1	On	on	IN
17712	1612	2	the	the	DT
17712	1612	3	N.	n.	NN
17712	1612	4	is	be	VBZ
17712	1612	5	a	a	DT
17712	1612	6	prominent	prominent	JJ
17712	1612	7	enclosure	enclosure	NN
17712	1612	8	,	,	,
17712	1612	9	nearly	nearly	RB
17712	1612	10	as	as	RB
17712	1612	11	large	large	JJ
17712	1612	12	as	as	IN
17712	1612	13	Sharp	Sharp	NNP
17712	1612	14	itself	-PRON-	PRP
17712	1612	15	;	;	:
17712	1612	16	and	and	CC
17712	1612	17	on	on	IN
17712	1612	18	the	the	DT
17712	1612	19	N.E.	N.E.	NNP
17712	1613	1	a	a	DT
17712	1613	2	brilliant	brilliant	JJ
17712	1613	3	little	little	JJ
17712	1613	4	ring-	ring-	JJ
17712	1613	5	plain	plain	NN
17712	1613	6	,	,	,
17712	1613	7	A	A	NNP
17712	1613	8	,	,	,
17712	1613	9	about	about	RB
17712	1613	10	8	8	CD
17712	1613	11	miles	mile	NNS
17712	1613	12	in	in	IN
17712	1613	13	diameter	diameter	NN
17712	1613	14	,	,	,
17712	1613	15	connected	connect	VBN
17712	1613	16	with	with	IN
17712	1613	17	Sharp	Sharp	NNP
17712	1613	18	,	,	,
17712	1613	19	as	as	IN
17712	1613	20	Madler	Madler	NNP
17712	1613	21	shows	show	VBZ
17712	1613	22	,	,	,
17712	1613	23	by	by	IN
17712	1613	24	a	a	DT
17712	1613	25	wide	wide	JJ
17712	1613	26	valley	valley	NN
17712	1613	27	.	.	.
17712	1614	1	LOUVILLE.--A	LOUVILLE.--A	NFP
17712	1614	2	triangular	triangular	NN
17712	1614	3	-	-	HYPH
17712	1614	4	shaped	shape	VBN
17712	1614	5	formation	formation	NN
17712	1614	6	on	on	IN
17712	1614	7	the	the	DT
17712	1614	8	E.	E.	NNP
17712	1614	9	of	of	IN
17712	1614	10	a	a	DT
17712	1614	11	line	line	NN
17712	1614	12	joining	join	VBG
17712	1614	13	Mairan	Mairan	NNP
17712	1614	14	and	and	CC
17712	1614	15	Sharp	Sharp	NNP
17712	1614	16	.	.	.
17712	1615	1	It	-PRON-	PRP
17712	1615	2	is	be	VBZ
17712	1615	3	hemmed	hem	VBN
17712	1615	4	in	in	IN
17712	1615	5	by	by	IN
17712	1615	6	mountains	mountain	NNS
17712	1615	7	,	,	,
17712	1615	8	one	one	CD
17712	1615	9	of	of	IN
17712	1615	10	which	which	WDT
17712	1615	11	towers	tower	VBZ
17712	1615	12	5000	5000	CD
17712	1615	13	feet	foot	NNS
17712	1615	14	above	above	IN
17712	1615	15	its	-PRON-	PRP$
17712	1615	16	dusky	dusky	JJ
17712	1615	17	floor	floor	NN
17712	1615	18	.	.	.
17712	1616	1	FOUCAULT.--A	foucault.--a	LS
17712	1616	2	bright	bright	JJ
17712	1616	3	deep	deep	JJ
17712	1616	4	ring	ring	NN
17712	1616	5	-	-	HYPH
17712	1616	6	plain	plain	RB
17712	1616	7	,	,	,
17712	1616	8	about	about	RB
17712	1616	9	10	10	CD
17712	1616	10	miles	mile	NNS
17712	1616	11	in	in	IN
17712	1616	12	diameter	diameter	NN
17712	1616	13	,	,	,
17712	1616	14	lying	lie	VBG
17712	1616	15	E.	E.	NNP
17712	1616	16	of	of	IN
17712	1616	17	the	the	DT
17712	1616	18	mountains	mountain	NNS
17712	1616	19	fringing	fringe	VBG
17712	1616	20	the	the	DT
17712	1616	21	Sinus	Sinus	NNP
17712	1616	22	Iridum	Iridum	NNP
17712	1616	23	,	,	,
17712	1616	24	between	between	IN
17712	1616	25	Bianchini	Bianchini	NNP
17712	1616	26	and	and	CC
17712	1616	27	Harpalus	Harpalus	NNP
17712	1616	28	.	.	.
17712	1617	1	A	a	DT
17712	1617	2	very	very	RB
17712	1617	3	lofty	lofty	JJ
17712	1617	4	peak	peak	NN
17712	1617	5	rises	rise	VBZ
17712	1617	6	near	near	IN
17712	1617	7	its	-PRON-	PRP$
17712	1617	8	N.	N.	NNP
17712	1617	9	border	border	NN
17712	1617	10	,	,	,
17712	1617	11	and	and	CC
17712	1617	12	,	,	,
17712	1617	13	according	accord	VBG
17712	1617	14	to	to	IN
17712	1617	15	Neison	Neison	NNP
17712	1617	16	,	,	,
17712	1617	17	it	-PRON-	PRP
17712	1617	18	has	have	VBZ
17712	1617	19	a	a	DT
17712	1617	20	distinct	distinct	JJ
17712	1617	21	central	central	JJ
17712	1617	22	mountain	mountain	NN
17712	1617	23	,	,	,
17712	1617	24	though	though	IN
17712	1617	25	neither	neither	DT
17712	1617	26	Madler	Madler	NNP
17712	1617	27	or	or	CC
17712	1617	28	Schmidt	Schmidt	NNP
17712	1617	29	show	show	VBP
17712	1617	30	any	any	DT
17712	1617	31	detail	detail	NN
17712	1617	32	within	within	IN
17712	1617	33	.	.	.
17712	1618	1	HARPALUS.--A	harpalus.--a	JJ
17712	1618	2	conspicuous	conspicuous	JJ
17712	1618	3	ring	ring	NN
17712	1618	4	-	-	HYPH
17712	1618	5	plain	plain	RB
17712	1618	6	,	,	,
17712	1618	7	about	about	RB
17712	1618	8	14	14	CD
17712	1618	9	miles	mile	NNS
17712	1618	10	in	in	IN
17712	1618	11	diameter	diameter	NN
17712	1618	12	,	,	,
17712	1618	13	on	on	IN
17712	1618	14	the	the	DT
17712	1618	15	N.E.	N.E.	NNP
17712	1619	1	of	of	IN
17712	1619	2	the	the	DT
17712	1619	3	last	last	JJ
17712	1619	4	,	,	,
17712	1619	5	with	with	IN
17712	1619	6	a	a	DT
17712	1619	7	floor	floor	NN
17712	1619	8	sinking	sink	VBG
17712	1619	9	13,000	13,000	CD
17712	1619	10	feet	foot	NNS
17712	1619	11	below	below	IN
17712	1619	12	the	the	DT
17712	1619	13	surrounding	surround	VBG
17712	1619	14	surface	surface	NN
17712	1619	15	.	.	.
17712	1620	1	As	as	IN
17712	1620	2	the	the	DT
17712	1620	3	cubic	cubic	JJ
17712	1620	4	contents	content	NNS
17712	1620	5	of	of	IN
17712	1620	6	the	the	DT
17712	1620	7	border	border	NN
17712	1620	8	and	and	CC
17712	1620	9	_	_	NNP
17712	1620	10	glacis	glacis	NN
17712	1620	11	_	_	NNP
17712	1620	12	are	be	VBP
17712	1620	13	quite	quite	RB
17712	1620	14	inadequate	inadequate	JJ
17712	1620	15	to	to	TO
17712	1620	16	account	account	VB
17712	1620	17	for	for	IN
17712	1620	18	it	-PRON-	PRP
17712	1620	19	,	,	,
17712	1620	20	we	-PRON-	PRP
17712	1620	21	may	may	MD
17712	1620	22	ask	ask	VB
17712	1620	23	,	,	,
17712	1620	24	what	what	WP
17712	1620	25	has	have	VBZ
17712	1620	26	become	become	VBN
17712	1620	27	of	of	IN
17712	1620	28	the	the	DT
17712	1620	29	material	material	NN
17712	1620	30	which	which	WDT
17712	1620	31	presumably	presumably	RB
17712	1620	32	once	once	RB
17712	1620	33	filled	fill	VBD
17712	1620	34	this	this	DT
17712	1620	35	vast	vast	JJ
17712	1620	36	depression	depression	NN
17712	1620	37	?	?	.
17712	1621	1	Harpalus	Harpalus	NNP
17712	1621	2	has	have	VBZ
17712	1621	3	a	a	DT
17712	1621	4	bright	bright	JJ
17712	1621	5	central	central	JJ
17712	1621	6	mountain	mountain	NN
17712	1621	7	.	.	.
17712	1622	1	SOUTH.--On	SOUTH.--On	NNP
17712	1622	2	the	the	DT
17712	1622	3	W.	W.	NNP
17712	1622	4	and	and	CC
17712	1622	5	S.	S.	NNP
17712	1622	6	,	,	,
17712	1622	7	the	the	DT
17712	1622	8	boundaries	boundary	NNS
17712	1622	9	of	of	IN
17712	1622	10	this	this	DT
17712	1622	11	extensive	extensive	JJ
17712	1622	12	enclosure	enclosure	NN
17712	1622	13	are	be	VBP
17712	1622	14	merely	merely	RB
17712	1622	15	indicated	indicate	VBN
17712	1622	16	by	by	IN
17712	1622	17	ridges	ridge	NNS
17712	1622	18	,	,	,
17712	1622	19	which	which	WDT
17712	1622	20	nowhere	nowhere	RB
17712	1622	21	attain	attain	VBP
17712	1622	22	the	the	DT
17712	1622	23	dignity	dignity	NN
17712	1622	24	of	of	IN
17712	1622	25	a	a	DT
17712	1622	26	wall	wall	NN
17712	1622	27	.	.	.
17712	1623	1	On	on	IN
17712	1623	2	the	the	DT
17712	1623	3	N.	n.	NN
17712	1623	4	,	,	,
17712	1623	5	the	the	DT
17712	1623	6	edge	edge	NN
17712	1623	7	of	of	IN
17712	1623	8	a	a	DT
17712	1623	9	tableland	tableland	NN
17712	1623	10	intersected	intersect	VBN
17712	1623	11	by	by	IN
17712	1623	12	a	a	DT
17712	1623	13	number	number	NN
17712	1623	14	of	of	IN
17712	1623	15	valleys	valley	NNS
17712	1623	16	define	define	VB
17712	1623	17	its	-PRON-	PRP$
17712	1623	18	limits	limit	NNS
17712	1623	19	,	,	,
17712	1623	20	and	and	CC
17712	1623	21	on	on	IN
17712	1623	22	the	the	DT
17712	1623	23	E.	E.	NNP
17712	1623	24	a	a	DT
17712	1623	25	border	border	NN
17712	1623	26	forming	form	VBG
17712	1623	27	also	also	RB
17712	1623	28	the	the	DT
17712	1623	29	W.	W.	NNP
17712	1623	30	side	side	NN
17712	1623	31	of	of	IN
17712	1623	32	Babbage	babbage	NN
17712	1623	33	.	.	.
17712	1624	1	The	the	DT
17712	1624	2	interior	interior	NN
17712	1624	3	is	be	VBZ
17712	1624	4	traversed	traverse	VBN
17712	1624	5	by	by	IN
17712	1624	6	a	a	DT
17712	1624	7	number	number	NN
17712	1624	8	of	of	IN
17712	1624	9	longitudinal	longitudinal	JJ
17712	1624	10	hills	hill	NNS
17712	1624	11	,	,	,
17712	1624	12	and	and	CC
17712	1624	13	includes	include	VBZ
17712	1624	14	two	two	CD
17712	1624	15	bright	bright	JJ
17712	1624	16	little	little	JJ
17712	1624	17	heights	height	NNS
17712	1624	18	,	,	,
17712	1624	19	drawn	draw	VBN
17712	1624	20	by	by	IN
17712	1624	21	Schmidt	Schmidt	NNP
17712	1624	22	as	as	IN
17712	1624	23	craters	crater	NNS
17712	1624	24	.	.	.
17712	1625	1	BABBAGE.--A	babbage.--a	XX
17712	1625	2	still	still	RB
17712	1625	3	larger	large	JJR
17712	1625	4	enclosed	enclose	VBN
17712	1625	5	area	area	NN
17712	1625	6	,	,	,
17712	1625	7	adjoining	adjoin	VBG
17712	1625	8	South	South	NNP
17712	1625	9	on	on	IN
17712	1625	10	the	the	DT
17712	1625	11	E.	E.	NNP
17712	1625	12	,	,	,
17712	1625	13	and	and	CC
17712	1625	14	containing	contain	VBG
17712	1625	15	a	a	DT
17712	1625	16	considerable	considerable	JJ
17712	1625	17	ring	ring	NN
17712	1625	18	-	-	HYPH
17712	1625	19	plain	plain	RB
17712	1625	20	near	near	IN
17712	1625	21	its	-PRON-	PRP$
17712	1625	22	W.	W.	NNP
17712	1625	23	border	border	NN
17712	1625	24	.	.	.
17712	1626	1	It	-PRON-	PRP
17712	1626	2	is	be	VBZ
17712	1626	3	a	a	DT
17712	1626	4	fine	fine	JJ
17712	1626	5	telescopic	telescopic	JJ
17712	1626	6	object	object	NN
17712	1626	7	at	at	IN
17712	1626	8	sunrise	sunrise	NN
17712	1626	9	,	,	,
17712	1626	10	the	the	DT
17712	1626	11	interior	interior	NNP
17712	1626	12	being	be	VBG
17712	1626	13	crossed	cross	VBN
17712	1626	14	by	by	IN
17712	1626	15	a	a	DT
17712	1626	16	number	number	NN
17712	1626	17	of	of	IN
17712	1626	18	transverse	transverse	JJ
17712	1626	19	markings	marking	NNS
17712	1626	20	representing	represent	VBG
17712	1626	21	ridges	ridge	NNS
17712	1626	22	.	.	.
17712	1627	1	These	these	DT
17712	1627	2	are	be	VBP
17712	1627	3	very	very	RB
17712	1627	4	similar	similar	JJ
17712	1627	5	in	in	IN
17712	1627	6	character	character	NN
17712	1627	7	(	(	-LRB-
17712	1627	8	but	but	CC
17712	1627	9	much	much	JJ
17712	1627	10	coarser	coarser	NN
17712	1627	11	)	)	-RRB-
17712	1627	12	to	to	IN
17712	1627	13	those	those	DT
17712	1627	14	found	find	VBN
17712	1627	15	on	on	IN
17712	1627	16	the	the	DT
17712	1627	17	floor	floor	NN
17712	1627	18	of	of	IN
17712	1627	19	J.F.W.	J.F.W.	NNP
17712	1628	1	Herschel	Herschel	NNP
17712	1628	2	.	.	.
17712	1629	1	The	the	DT
17712	1629	2	curious	curious	JJ
17712	1629	3	detail	detail	NN
17712	1629	4	on	on	IN
17712	1629	5	the	the	DT
17712	1629	6	E.	E.	NNP
17712	1629	7	wall	wall	NN
17712	1629	8	is	be	VBZ
17712	1629	9	also	also	RB
17712	1629	10	worth	worth	JJ
17712	1629	11	examination	examination	NN
17712	1629	12	at	at	IN
17712	1629	13	this	this	DT
17712	1629	14	phase	phase	NN
17712	1629	15	.	.	.
17712	1630	1	ROBINSON.--A	robinson.--a	LS
17712	1630	2	bright	bright	JJ
17712	1630	3	and	and	CC
17712	1630	4	very	very	RB
17712	1630	5	deep	deep	JJ
17712	1630	6	little	little	JJ
17712	1630	7	ring	ring	NN
17712	1630	8	-	-	HYPH
17712	1630	9	plain	plain	RB
17712	1630	10	,	,	,
17712	1630	11	about	about	RB
17712	1630	12	12	12	CD
17712	1630	13	miles	mile	NNS
17712	1630	14	in	in	IN
17712	1630	15	diameter	diameter	NN
17712	1630	16	,	,	,
17712	1630	17	on	on	IN
17712	1630	18	a	a	DT
17712	1630	19	plateau	plateau	NN
17712	1630	20	N.	N.	NNP
17712	1630	21	of	of	IN
17712	1630	22	South	South	NNP
17712	1630	23	.	.	.
17712	1631	1	Schmidt	Schmidt	NNP
17712	1631	2	shows	show	VBZ
17712	1631	3	a	a	DT
17712	1631	4	crater	crater	NN
17712	1631	5	on	on	IN
17712	1631	6	the	the	DT
17712	1631	7	W.	W.	NNP
17712	1631	8	border	border	NN
17712	1631	9	,	,	,
17712	1631	10	and	and	CC
17712	1631	11	two	two	CD
17712	1631	12	others	other	NNS
17712	1631	13	at	at	IN
17712	1631	14	the	the	DT
17712	1631	15	foot	foot	NN
17712	1631	16	of	of	IN
17712	1631	17	the	the	DT
17712	1631	18	N.	N.	NNP
17712	1631	19	and	and	CC
17712	1631	20	E.	E.	NNP
17712	1631	21	borders	border	NNS
17712	1631	22	respectively	respectively	RB
17712	1631	23	.	.	.
17712	1632	1	ANAXIMANDER.--A	anaximander.--a	LS
17712	1632	2	fine	fine	JJ
17712	1632	3	but	but	CC
17712	1632	4	much	much	JJ
17712	1632	5	foreshortened	foreshortened	JJ
17712	1632	6	ring	ring	NN
17712	1632	7	-	-	HYPH
17712	1632	8	plain	plain	NN
17712	1632	9	,	,	,
17712	1632	10	39	39	CD
17712	1632	11	miles	mile	NNS
17712	1632	12	in	in	IN
17712	1632	13	diameter	diameter	NN
17712	1632	14	,	,	,
17712	1632	15	abutting	abut	VBG
17712	1632	16	on	on	IN
17712	1632	17	the	the	DT
17712	1632	18	E.	E.	NNP
17712	1632	19	side	side	NN
17712	1632	20	of	of	IN
17712	1632	21	J.F.W.	J.F.W.	NNP
17712	1633	1	Herschel	Herschel	NNP
17712	1633	2	.	.	.
17712	1634	1	It	-PRON-	PRP
17712	1634	2	has	have	VBZ
17712	1634	3	a	a	DT
17712	1634	4	large	large	JJ
17712	1634	5	crater	crater	NN
17712	1634	6	on	on	IN
17712	1634	7	its	-PRON-	PRP$
17712	1634	8	W.	W.	NNP
17712	1634	9	border	border	NN
17712	1634	10	,	,	,
17712	1634	11	which	which	WDT
17712	1634	12	is	be	VBZ
17712	1634	13	common	common	JJ
17712	1634	14	to	to	IN
17712	1634	15	the	the	DT
17712	1634	16	two	two	CD
17712	1634	17	formations	formation	NNS
17712	1634	18	,	,	,
17712	1634	19	and	and	CC
17712	1634	20	a	a	DT
17712	1634	21	very	very	RB
17712	1634	22	prominent	prominent	JJ
17712	1634	23	crater	crater	NN
17712	1634	24	,	,	,
17712	1634	25	both	both	CC
17712	1634	26	on	on	IN
17712	1634	27	the	the	DT
17712	1634	28	S.	S.	NNP
17712	1634	29	and	and	CC
17712	1634	30	N.	N.	NNP
17712	1634	31	The	the	DT
17712	1634	32	barrier	barrier	NN
17712	1634	33	on	on	IN
17712	1634	34	the	the	DT
17712	1634	35	S.W.	S.W.	NNP
17712	1635	1	rises	rise	VBZ
17712	1635	2	to	to	IN
17712	1635	3	a	a	DT
17712	1635	4	height	height	NN
17712	1635	5	of	of	IN
17712	1635	6	nearly	nearly	RB
17712	1635	7	10,000	10,000	CD
17712	1635	8	feet	foot	NNS
17712	1635	9	.	.	.
17712	1636	1	Schmidt	Schmidt	NNP
17712	1636	2	shows	show	VBZ
17712	1636	3	a	a	DT
17712	1636	4	crater	crater	NN
17712	1636	5	and	and	CC
17712	1636	6	other	other	JJ
17712	1636	7	details	detail	NNS
17712	1636	8	on	on	IN
17712	1636	9	the	the	DT
17712	1636	10	floor	floor	NN
17712	1636	11	.	.	.
17712	1637	1	EAST	EAST	NNS
17712	1637	2	LONGITUDE	LONGITUDE	NNP
17712	1637	3	60	60	CD
17712	1637	4	deg	deg	NN
17712	1637	5	.	.	.
17712	1638	1	TO	to	IN
17712	1638	2	90	90	CD
17712	1638	3	deg	deg	NN
17712	1638	4	.	.	.
17712	1639	1	LOHRMANN.--This	LOHRMANN.--This	NNP
17712	1639	2	ring	ring	NN
17712	1639	3	-	-	HYPH
17712	1639	4	plain	plain	RB
17712	1639	5	,	,	,
17712	1639	6	with	with	IN
17712	1639	7	Hevel	Hevel	NNP
17712	1639	8	and	and	CC
17712	1639	9	Cavalerius	Cavalerius	NNP
17712	1639	10	on	on	IN
17712	1639	11	the	the	DT
17712	1639	12	N.	n.	NN
17712	1639	13	of	of	IN
17712	1639	14	it	-PRON-	PRP
17712	1639	15	,	,	,
17712	1639	16	is	be	VBZ
17712	1639	17	a	a	DT
17712	1639	18	member	member	NN
17712	1639	19	of	of	IN
17712	1639	20	a	a	DT
17712	1639	21	linear	linear	JJ
17712	1639	22	group	group	NN
17712	1639	23	,	,	,
17712	1639	24	which	which	WDT
17712	1639	25	,	,	,
17712	1639	26	but	but	CC
17712	1639	27	for	for	IN
17712	1639	28	its	-PRON-	PRP$
17712	1639	29	propinquity	propinquity	NN
17712	1639	30	to	to	IN
17712	1639	31	the	the	DT
17712	1639	32	limb	limb	NN
17712	1639	33	,	,	,
17712	1639	34	would	would	MD
17712	1639	35	be	be	VB
17712	1639	36	one	one	CD
17712	1639	37	of	of	IN
17712	1639	38	the	the	DT
17712	1639	39	most	most	RBS
17712	1639	40	imposing	impose	VBG
17712	1639	41	on	on	IN
17712	1639	42	the	the	DT
17712	1639	43	moon	moon	NN
17712	1639	44	's	's	POS
17712	1639	45	surface	surface	NN
17712	1639	46	.	.	.
17712	1640	1	Lohrmann	Lohrmann	NNP
17712	1640	2	,	,	,
17712	1640	3	about	about	RB
17712	1640	4	28	28	CD
17712	1640	5	miles	mile	NNS
17712	1640	6	in	in	IN
17712	1640	7	diameter	diameter	NN
17712	1640	8	,	,	,
17712	1640	9	is	be	VBZ
17712	1640	10	surrounded	surround	VBN
17712	1640	11	by	by	IN
17712	1640	12	a	a	DT
17712	1640	13	bright	bright	JJ
17712	1640	14	wall	wall	NN
17712	1640	15	,	,	,
17712	1640	16	which	which	WDT
17712	1640	17	,	,	,
17712	1640	18	to	to	IN
17712	1640	19	all	all	DT
17712	1640	20	appearance	appearance	NN
17712	1640	21	,	,	,
17712	1640	22	is	be	VBZ
17712	1640	23	devoid	devoid	JJ
17712	1640	24	of	of	IN
17712	1640	25	detail	detail	NN
17712	1640	26	.	.	.
17712	1641	1	Two	two	CD
17712	1641	2	prominent	prominent	JJ
17712	1641	3	ridges	ridge	NNS
17712	1641	4	,	,	,
17712	1641	5	with	with	IN
17712	1641	6	a	a	DT
17712	1641	7	fine	fine	JJ
17712	1641	8	intervening	intervene	VBG
17712	1641	9	valley	valley	NN
17712	1641	10	,	,	,
17712	1641	11	connect	connect	VB
17712	1641	12	it	-PRON-	PRP
17712	1641	13	with	with	IN
17712	1641	14	the	the	DT
17712	1641	15	N.	N.	NNP
17712	1641	16	end	end	NN
17712	1641	17	of	of	IN
17712	1641	18	Grimaldi	Grimaldi	NNP
17712	1641	19	.	.	.
17712	1642	1	It	-PRON-	PRP
17712	1642	2	has	have	VBZ
17712	1642	3	a	a	DT
17712	1642	4	large	large	JJ
17712	1642	5	but	but	CC
17712	1642	6	not	not	RB
17712	1642	7	conspicuous	conspicuous	JJ
17712	1642	8	central	central	JJ
17712	1642	9	mountain	mountain	NN
17712	1642	10	.	.	.
17712	1643	1	On	on	IN
17712	1643	2	the	the	DT
17712	1643	3	rugged	rugged	JJ
17712	1643	4	surface	surface	NN
17712	1643	5	,	,	,
17712	1643	6	between	between	IN
17712	1643	7	the	the	DT
17712	1643	8	ring	ring	NN
17712	1643	9	-	-	HYPH
17712	1643	10	plain	plain	NN
17712	1643	11	and	and	CC
17712	1643	12	the	the	DT
17712	1643	13	E.	E.	NNP
17712	1643	14	edge	edge	NN
17712	1643	15	of	of	IN
17712	1643	16	the	the	DT
17712	1643	17	Oceanus	Oceanus	NNP
17712	1643	18	Procellarum	Procellarum	NNP
17712	1643	19	,	,	,
17712	1643	20	lies	lie	VBZ
17712	1643	21	a	a	DT
17712	1643	22	very	very	RB
17712	1643	23	interesting	interesting	JJ
17712	1643	24	group	group	NN
17712	1643	25	of	of	IN
17712	1643	26	crossed	cross	VBN
17712	1643	27	clefts	cleft	NNS
17712	1643	28	,	,	,
17712	1643	29	some	some	DT
17712	1643	30	of	of	IN
17712	1643	31	which	which	WDT
17712	1643	32	run	run	NN
17712	1643	33	from	from	IN
17712	1643	34	N.E.	N.E.	NNP
17712	1644	1	to	to	IN
17712	1644	2	S.W.	S.W.	NNP
17712	1644	3	,	,	,
17712	1644	4	and	and	CC
17712	1644	5	others	other	NNS
17712	1644	6	from	from	IN
17712	1644	7	N.W.	N.W.	NNP
17712	1645	1	to	to	IN
17712	1645	2	S.E.	S.E.	NNP
17712	1646	1	Three	three	CD
17712	1646	2	of	of	IN
17712	1646	3	the	the	DT
17712	1646	4	latter	latter	JJ
17712	1646	5	proceed	proceed	NN
17712	1646	6	from	from	IN
17712	1646	7	different	different	JJ
17712	1646	8	points	point	NNS
17712	1646	9	in	in	IN
17712	1646	10	a	a	DT
17712	1646	11	coarse	coarse	JJ
17712	1646	12	valley	valley	NN
17712	1646	13	extending	extend	VBG
17712	1646	14	from	from	IN
17712	1646	15	W.	W.	NNP
17712	1646	16	to	to	IN
17712	1646	17	E.	E.	NNP
17712	1646	18	,	,	,
17712	1646	19	and	and	CC
17712	1646	20	cross	cross	VB
17712	1646	21	the	the	DT
17712	1646	22	ridges	ridge	NNS
17712	1646	23	just	just	RB
17712	1646	24	mentioned	mention	VBN
17712	1646	25	.	.	.
17712	1647	1	They	-PRON-	PRP
17712	1647	2	follow	follow	VBP
17712	1647	3	a	a	DT
17712	1647	4	parallel	parallel	JJ
17712	1647	5	course	course	NN
17712	1647	6	,	,	,
17712	1647	7	and	and	CC
17712	1647	8	terminate	terminate	VB
17712	1647	9	on	on	IN
17712	1647	10	the	the	DT
17712	1647	11	S.	S.	NNP
17712	1647	12	side	side	NN
17712	1647	13	of	of	IN
17712	1647	14	a	a	DT
17712	1647	15	crater	crater	NN
17712	1647	16	-	-	HYPH
17712	1647	17	row	row	NN
17712	1647	18	,	,	,
17712	1647	19	consisting	consist	VBG
17712	1647	20	of	of	IN
17712	1647	21	three	three	CD
17712	1647	22	bright	bright	JJ
17712	1647	23	craters	crater	NNS
17712	1647	24	ranging	range	VBG
17712	1647	25	in	in	IN
17712	1647	26	a	a	DT
17712	1647	27	line	line	NN
17712	1647	28	parallel	parallel	JJ
17712	1647	29	to	to	IN
17712	1647	30	the	the	DT
17712	1647	31	coarse	coarse	JJ
17712	1647	32	valley	valley	NN
17712	1647	33	.	.	.
17712	1648	1	On	on	IN
17712	1648	2	the	the	DT
17712	1648	3	N.	n.	NN
17712	1648	4	side	side	NN
17712	1648	5	of	of	IN
17712	1648	6	these	these	DT
17712	1648	7	objects	object	NNS
17712	1648	8	,	,	,
17712	1648	9	and	and	CC
17712	1648	10	tangential	tangential	NN
17712	1648	11	to	to	IN
17712	1648	12	them	-PRON-	PRP
17712	1648	13	,	,	,
17712	1648	14	is	be	VBZ
17712	1648	15	another	another	DT
17712	1648	16	cleft	cleft	JJ
17712	1648	17	,	,	,
17712	1648	18	which	which	WDT
17712	1648	19	traverses	traverse	VBZ
17712	1648	20	the	the	DT
17712	1648	21	W.	W.	NNP
17712	1648	22	and	and	CC
17712	1648	23	E.	E.	NNP
17712	1648	24	walls	wall	NNS
17712	1648	25	of	of	IN
17712	1648	26	Lohrmann	Lohrmann	NNP
17712	1648	27	,	,	,
17712	1648	28	and	and	CC
17712	1648	29	,	,	,
17712	1648	30	crossing	cross	VBG
17712	1648	31	the	the	DT
17712	1648	32	region	region	NN
17712	1648	33	between	between	IN
17712	1648	34	it	-PRON-	PRP
17712	1648	35	and	and	CC
17712	1648	36	Riccioli	Riccioli	NNP
17712	1648	37	,	,	,
17712	1648	38	terminates	terminate	NNS
17712	1648	39	apparently	apparently	RB
17712	1648	40	at	at	IN
17712	1648	41	the	the	DT
17712	1648	42	W.	W.	NNP
17712	1648	43	wall	wall	NN
17712	1648	44	of	of	IN
17712	1648	45	the	the	DT
17712	1648	46	latter	latter	JJ
17712	1648	47	formation	formation	NN
17712	1648	48	.	.	.
17712	1649	1	No	no	DT
17712	1649	2	map	map	NN
17712	1649	3	shows	show	VBZ
17712	1649	4	this	this	DT
17712	1649	5	cleft	cleft	NNP
17712	1649	6	,	,	,
17712	1649	7	though	though	IN
17712	1649	8	it	-PRON-	PRP
17712	1649	9	is	be	VBZ
17712	1649	10	obvious	obvious	JJ
17712	1649	11	enough	enough	RB
17712	1649	12	;	;	:
17712	1649	13	and	and	CC
17712	1649	14	,	,	,
17712	1649	15	when	when	WRB
17712	1649	16	the	the	DT
17712	1649	17	E.	E.	NNP
17712	1649	18	wall	wall	NN
17712	1649	19	of	of	IN
17712	1649	20	Hevel	Hevel	NNP
17712	1649	21	is	be	VBZ
17712	1649	22	on	on	IN
17712	1649	23	the	the	DT
17712	1649	24	morning	morning	NN
17712	1649	25	terminator	terminator	NN
17712	1649	26	,	,	,
17712	1649	27	the	the	DT
17712	1649	28	notches	notch	NNS
17712	1649	29	made	make	VBN
17712	1649	30	by	by	IN
17712	1649	31	it	-PRON-	PRP
17712	1649	32	in	in	IN
17712	1649	33	the	the	DT
17712	1649	34	border	border	NN
17712	1649	35	of	of	IN
17712	1649	36	Lohrmann	Lohrmann	NNP
17712	1649	37	are	be	VBP
17712	1649	38	easily	easily	RB
17712	1649	39	detected	detect	VBN
17712	1649	40	.	.	.
17712	1650	1	Capt	capt	NN
17712	1650	2	.	.	.
17712	1651	1	Noble	noble	JJ
17712	1651	2	,	,	,
17712	1651	3	F.R.A.S.	F.R.A.S.	NNP
17712	1651	4	,	,	,
17712	1651	5	aptly	aptly	RB
17712	1651	6	compares	compare	VBZ
17712	1651	7	two	two	CD
17712	1651	8	of	of	IN
17712	1651	9	the	the	DT
17712	1651	10	crossed	cross	VBN
17712	1651	11	clefts	cleft	NNS
17712	1651	12	to	to	IN
17712	1651	13	a	a	DT
17712	1651	14	pair	pair	NN
17712	1651	15	of	of	IN
17712	1651	16	scissors	scissor	NNS
17712	1651	17	,	,	,
17712	1651	18	the	the	DT
17712	1651	19	craters	crater	NNS
17712	1651	20	at	at	IN
17712	1651	21	which	which	WDT
17712	1651	22	they	-PRON-	PRP
17712	1651	23	terminate	terminate	VBP
17712	1651	24	representing	represent	VBG
17712	1651	25	the	the	DT
17712	1651	26	oval	oval	NN
17712	1651	27	handles	handle	NNS
17712	1651	28	.	.	.
17712	1652	1	On	on	IN
17712	1652	2	the	the	DT
17712	1652	3	grey	grey	JJ
17712	1652	4	surface	surface	NN
17712	1652	5	of	of	IN
17712	1652	6	the	the	DT
17712	1652	7	Mare	Mare	NNP
17712	1652	8	W.	W.	NNP
17712	1652	9	of	of	IN
17712	1652	10	Lohrmann	Lohrmann	NNP
17712	1652	11	is	be	VBZ
17712	1652	12	the	the	DT
17712	1652	13	bright	bright	JJ
17712	1652	14	crater	crater	NN
17712	1652	15	Lohrmann	Lohrmann	NNP
17712	1652	16	A	A	NNP
17712	1652	17	,	,	,
17712	1652	18	from	from	IN
17712	1652	19	which	which	WDT
17712	1652	20	,	,	,
17712	1652	21	running	run	VBG
17712	1652	22	N.	N.	NNP
17712	1652	23	,	,	,
17712	1652	24	proceeds	proceed	VBZ
17712	1652	25	a	a	DT
17712	1652	26	rill	rill	NN
17712	1652	27	-	-	HYPH
17712	1652	28	like	like	NNP
17712	1652	29	valley	valley	NN
17712	1652	30	ending	end	VBG
17712	1652	31	at	at	IN
17712	1652	32	a	a	DT
17712	1652	33	large	large	JJ
17712	1652	34	white	white	JJ
17712	1652	35	spot	spot	NN
17712	1652	36	,	,	,
17712	1652	37	which	which	WDT
17712	1652	38	has	have	VBZ
17712	1652	39	a	a	DT
17712	1652	40	glistening	glistening	NN
17712	1652	41	lustre	lustre	NN
17712	1652	42	under	under	IN
17712	1652	43	a	a	DT
17712	1652	44	high	high	JJ
17712	1652	45	light	light	NN
17712	1652	46	.	.	.
17712	1653	1	HEVEL.--A	hevel.--a	LS
17712	1653	2	great	great	JJ
17712	1653	3	walled	wall	VBN
17712	1653	4	-	-	HYPH
17712	1653	5	plain	plain	RB
17712	1653	6	,	,	,
17712	1653	7	71	71	CD
17712	1653	8	miles	mile	NNS
17712	1653	9	in	in	IN
17712	1653	10	diameter	diameter	NN
17712	1653	11	,	,	,
17712	1653	12	adjoining	adjoin	VBG
17712	1653	13	Lohrmann	Lohrmann	NNP
17712	1653	14	on	on	IN
17712	1653	15	the	the	DT
17712	1653	16	N.	n.	NN
17712	1653	17	,	,	,
17712	1653	18	with	with	IN
17712	1653	19	a	a	DT
17712	1653	20	broad	broad	JJ
17712	1653	21	western	western	JJ
17712	1653	22	rampart	rampart	NN
17712	1653	23	,	,	,
17712	1653	24	rising	rise	VBG
17712	1653	25	at	at	IN
17712	1653	26	one	one	CD
17712	1653	27	peak	peak	NN
17712	1653	28	to	to	IN
17712	1653	29	a	a	DT
17712	1653	30	height	height	NN
17712	1653	31	above	above	IN
17712	1653	32	the	the	DT
17712	1653	33	interior	interior	NN
17712	1653	34	of	of	IN
17712	1653	35	nearly	nearly	RB
17712	1653	36	6000	6000	CD
17712	1653	37	feet	foot	NNS
17712	1653	38	,	,	,
17712	1653	39	and	and	CC
17712	1653	40	presenting	present	VBG
17712	1653	41	a	a	DT
17712	1653	42	steep	steep	JJ
17712	1653	43	bright	bright	JJ
17712	1653	44	face	face	NN
17712	1653	45	to	to	IN
17712	1653	46	the	the	DT
17712	1653	47	Oceanus	Oceanus	NNP
17712	1653	48	Procellarum	Procellarum	NNP
17712	1653	49	.	.	.
17712	1654	1	There	there	EX
17712	1654	2	are	be	VBP
17712	1654	3	three	three	CD
17712	1654	4	prominent	prominent	JJ
17712	1654	5	craters	crater	NNS
17712	1654	6	near	near	IN
17712	1654	7	its	-PRON-	PRP$
17712	1654	8	crest	crest	NN
17712	1654	9	,	,	,
17712	1654	10	and	and	CC
17712	1654	11	one	one	CD
17712	1654	12	or	or	CC
17712	1654	13	two	two	CD
17712	1654	14	breaks	break	NNS
17712	1654	15	in	in	IN
17712	1654	16	its	-PRON-	PRP$
17712	1654	17	continuity	continuity	NN
17712	1654	18	.	.	.
17712	1655	1	It	-PRON-	PRP
17712	1655	2	is	be	VBZ
17712	1655	3	not	not	RB
17712	1655	4	so	so	RB
17712	1655	5	lofty	lofty	JJ
17712	1655	6	and	and	CC
17712	1655	7	is	be	VBZ
17712	1655	8	more	more	RBR
17712	1655	9	broken	broken	JJ
17712	1655	10	on	on	IN
17712	1655	11	the	the	DT
17712	1655	12	E.	E.	NNP
17712	1655	13	,	,	,
17712	1655	14	where	where	WRB
17712	1655	15	three	three	CD
17712	1655	16	conspicuous	conspicuous	JJ
17712	1655	17	craters	crater	NNS
17712	1655	18	stand	stand	VBP
17712	1655	19	on	on	IN
17712	1655	20	its	-PRON-	PRP$
17712	1655	21	inner	inner	JJ
17712	1655	22	slope	slope	NN
17712	1655	23	.	.	.
17712	1656	1	The	the	DT
17712	1656	2	floor	floor	NN
17712	1656	3	is	be	VBZ
17712	1656	4	slightly	slightly	RB
17712	1656	5	convex	convex	JJ
17712	1656	6	,	,	,
17712	1656	7	and	and	CC
17712	1656	8	includes	include	VBZ
17712	1656	9	a	a	DT
17712	1656	10	triangular	triangular	JJ
17712	1656	11	central	central	JJ
17712	1656	12	mountain	mountain	NN
17712	1656	13	,	,	,
17712	1656	14	on	on	IN
17712	1656	15	which	which	WDT
17712	1656	16	there	there	EX
17712	1656	17	is	be	VBZ
17712	1656	18	a	a	DT
17712	1656	19	small	small	JJ
17712	1656	20	crater	crater	NN
17712	1656	21	.	.	.
17712	1657	1	The	the	DT
17712	1657	2	S.	S.	NNP
17712	1657	3	half	half	NN
17712	1657	4	of	of	IN
17712	1657	5	the	the	DT
17712	1657	6	interior	interior	NN
17712	1657	7	is	be	VBZ
17712	1657	8	crossed	cross	VBN
17712	1657	9	by	by	IN
17712	1657	10	four	four	CD
17712	1657	11	clefts	cleft	NNS
17712	1657	12	:	:	:
17712	1657	13	(	(	-LRB-
17712	1657	14	l	l	NN
17712	1657	15	)	)	-RRB-
17712	1657	16	running	run	VBG
17712	1657	17	from	from	IN
17712	1657	18	a	a	DT
17712	1657	19	little	little	JJ
17712	1657	20	crater	crater	NN
17712	1657	21	N.	N.	NNP
17712	1657	22	of	of	IN
17712	1657	23	the	the	DT
17712	1657	24	central	central	JJ
17712	1657	25	mountain	mountain	NNP
17712	1657	26	,	,	,
17712	1657	27	on	on	IN
17712	1657	28	the	the	DT
17712	1657	29	W.	W.	NNP
17712	1657	30	side	side	NN
17712	1657	31	of	of	IN
17712	1657	32	it	-PRON-	PRP
17712	1657	33	,	,	,
17712	1657	34	to	to	IN
17712	1657	35	a	a	DT
17712	1657	36	hill	hill	NN
17712	1657	37	at	at	IN
17712	1657	38	the	the	DT
17712	1657	39	foot	foot	NN
17712	1657	40	of	of	IN
17712	1657	41	the	the	DT
17712	1657	42	S.W.	S.W.	NNP
17712	1658	1	wall	wall	NNP
17712	1658	2	;	;	,
17712	1658	3	(	(	-LRB-
17712	1658	4	2	2	LS
17712	1658	5	)	)	-RRB-
17712	1658	6	originating	originate	VBG
17712	1658	7	near	near	IN
17712	1658	8	the	the	DT
17712	1658	9	most	most	RBS
17712	1658	10	southerly	southerly	RB
17712	1658	11	of	of	IN
17712	1658	12	the	the	DT
17712	1658	13	three	three	CD
17712	1658	14	craters	crater	NNS
17712	1658	15	on	on	IN
17712	1658	16	the	the	DT
17712	1658	17	inner	inner	JJ
17712	1658	18	slope	slope	NN
17712	1658	19	of	of	IN
17712	1658	20	the	the	DT
17712	1658	21	E.	E.	NNP
17712	1658	22	wall	wall	NN
17712	1658	23	,	,	,
17712	1658	24	and	and	CC
17712	1658	25	crossing	crossing	NNP
17712	1658	26	1	1	CD
17712	1658	27	,	,	,
17712	1658	28	terminates	terminate	NNS
17712	1658	29	at	at	IN
17712	1658	30	the	the	DT
17712	1658	31	foot	foot	NN
17712	1658	32	of	of	IN
17712	1658	33	the	the	DT
17712	1658	34	W.	W.	NNP
17712	1658	35	wall	wall	NN
17712	1658	36	;	;	,
17712	1658	37	(	(	-LRB-
17712	1658	38	3	3	LS
17712	1658	39	)	)	-RRB-
17712	1658	40	has	have	VBZ
17712	1658	41	the	the	DT
17712	1658	42	same	same	JJ
17712	1658	43	origin	origin	NN
17712	1658	44	as	as	IN
17712	1658	45	2	2	CD
17712	1658	46	,	,	,
17712	1658	47	crosses	cross	VBZ
17712	1658	48	1	1	CD
17712	1658	49	,	,	,
17712	1658	50	and	and	CC
17712	1658	51	,	,	,
17712	1658	52	passing	pass	VBG
17712	1658	53	over	over	IN
17712	1658	54	a	a	DT
17712	1658	55	craterlet	craterlet	JJ
17712	1658	56	W.	W.	NNP
17712	1658	57	of	of	IN
17712	1658	58	the	the	DT
17712	1658	59	central	central	JJ
17712	1658	60	mountain	mountain	NN
17712	1658	61	,	,	,
17712	1658	62	also	also	RB
17712	1658	63	runs	run	VBZ
17712	1658	64	up	up	IN
17712	1658	65	to	to	IN
17712	1658	66	the	the	DT
17712	1658	67	W.	W.	NNP
17712	1658	68	wall	wall	NN
17712	1658	69	at	at	IN
17712	1658	70	a	a	DT
17712	1658	71	point	point	NN
17712	1658	72	considerably	considerably	RB
17712	1658	73	N.	N.	NNP
17712	1658	74	of	of	IN
17712	1658	75	that	that	DT
17712	1658	76	where	where	WRB
17712	1658	77	2	2	CD
17712	1658	78	joins	join	VBZ
17712	1658	79	the	the	DT
17712	1658	80	latter	latter	JJ
17712	1658	81	;	;	:
17712	1658	82	(	(	-LRB-
17712	1658	83	4	4	LS
17712	1658	84	)	)	-RRB-
17712	1658	85	runs	run	VBZ
17712	1658	86	from	from	IN
17712	1658	87	the	the	DT
17712	1658	88	craterlet	craterlet	NN
17712	1658	89	just	just	RB
17712	1658	90	mentioned	mention	VBD
17712	1658	91	to	to	IN
17712	1658	92	the	the	DT
17712	1658	93	W.	W.	NNP
17712	1658	94	end	end	NN
17712	1658	95	of	of	IN
17712	1658	96	2	2	CD
17712	1658	97	.	.	.
17712	1659	1	CAVALERIUS.--The	cavalerius.--the	DT
17712	1659	2	most	most	RBS
17712	1659	3	northerly	northerly	JJ
17712	1659	4	member	member	NN
17712	1659	5	of	of	IN
17712	1659	6	the	the	DT
17712	1659	7	linear	linear	JJ
17712	1659	8	chain	chain	NN
17712	1659	9	,	,	,
17712	1659	10	a	a	DT
17712	1659	11	ring	ring	NN
17712	1659	12	-	-	HYPH
17712	1659	13	plain	plain	NN
17712	1659	14	,	,	,
17712	1659	15	41	41	CD
17712	1659	16	miles	mile	NNS
17712	1659	17	in	in	IN
17712	1659	18	diameter	diameter	NN
17712	1659	19	,	,	,
17712	1659	20	with	with	IN
17712	1659	21	terraced	terraced	JJ
17712	1659	22	walls	wall	NNS
17712	1659	23	rising	rise	VBG
17712	1659	24	about	about	IN
17712	1659	25	10,000	10,000	CD
17712	1659	26	feet	foot	NNS
17712	1659	27	above	above	IN
17712	1659	28	the	the	DT
17712	1659	29	floor	floor	NN
17712	1659	30	.	.	.
17712	1660	1	Within	within	IN
17712	1660	2	there	there	EX
17712	1660	3	is	be	VBZ
17712	1660	4	a	a	DT
17712	1660	5	long	long	JJ
17712	1660	6	central	central	JJ
17712	1660	7	mountain	mountain	NN
17712	1660	8	with	with	IN
17712	1660	9	three	three	CD
17712	1660	10	peaks	peak	NNS
17712	1660	11	.	.	.
17712	1661	1	Under	under	IN
17712	1661	2	a	a	DT
17712	1661	3	high	high	JJ
17712	1661	4	light	light	NN
17712	1661	5	the	the	DT
17712	1661	6	region	region	NN
17712	1661	7	on	on	IN
17712	1661	8	the	the	DT
17712	1661	9	W.	w.	NN
17712	1661	10	is	be	VBZ
17712	1661	11	seen	see	VBN
17712	1661	12	to	to	TO
17712	1661	13	be	be	VB
17712	1661	14	crossed	cross	VBN
17712	1661	15	by	by	IN
17712	1661	16	broad	broad	JJ
17712	1661	17	light	light	NN
17712	1661	18	streaks	streak	NNS
17712	1661	19	.	.	.
17712	1662	1	OLBERS.--A	olbers.--a	LS
17712	1662	2	large	large	JJ
17712	1662	3	ring	ring	NN
17712	1662	4	-	-	HYPH
17712	1662	5	plain	plain	NN
17712	1662	6	,	,	,
17712	1662	7	41	41	CD
17712	1662	8	miles	mile	NNS
17712	1662	9	in	in	IN
17712	1662	10	diameter	diameter	NN
17712	1662	11	,	,	,
17712	1662	12	near	near	IN
17712	1662	13	the	the	DT
17712	1662	14	limb	limb	NN
17712	1662	15	,	,	,
17712	1662	16	N.E.	N.E.	NNP
17712	1663	1	of	of	IN
17712	1663	2	Cavalerius	Cavalerius	NNP
17712	1663	3	.	.	.
17712	1664	1	Though	though	IN
17712	1664	2	a	a	DT
17712	1664	3	very	very	RB
17712	1664	4	distinct	distinct	JJ
17712	1664	5	formation	formation	NN
17712	1664	6	,	,	,
17712	1664	7	it	-PRON-	PRP
17712	1664	8	is	be	VBZ
17712	1664	9	difficult	difficult	JJ
17712	1664	10	to	to	TO
17712	1664	11	see	see	VB
17712	1664	12	its	-PRON-	PRP$
17712	1664	13	details	detail	NNS
17712	1664	14	except	except	IN
17712	1664	15	under	under	IN
17712	1664	16	favourable	favourable	JJ
17712	1664	17	conditions	condition	NNS
17712	1664	18	of	of	IN
17712	1664	19	libration	libration	NN
17712	1664	20	.	.	.
17712	1665	1	It	-PRON-	PRP
17712	1665	2	has	have	VBZ
17712	1665	3	a	a	DT
17712	1665	4	large	large	JJ
17712	1665	5	crater	crater	NN
17712	1665	6	on	on	IN
17712	1665	7	its	-PRON-	PRP$
17712	1665	8	W.	W.	NNP
17712	1665	9	wall	wall	NN
17712	1665	10	,	,	,
17712	1665	11	a	a	DT
17712	1665	12	smaller	small	JJR
17712	1665	13	one	one	CD
17712	1665	14	on	on	IN
17712	1665	15	the	the	DT
17712	1665	16	E.	E.	NNP
17712	1665	17	,	,	,
17712	1665	18	and	and	CC
17712	1665	19	a	a	DT
17712	1665	20	third	third	NN
17712	1665	21	on	on	IN
17712	1665	22	the	the	DT
17712	1665	23	N.	n.	NN
17712	1665	24	The	the	DT
17712	1665	25	floor	floor	NN
17712	1665	26	includes	include	VBZ
17712	1665	27	a	a	DT
17712	1665	28	central	central	JJ
17712	1665	29	mountain	mountain	NN
17712	1665	30	,	,	,
17712	1665	31	and	and	CC
17712	1665	32	,	,	,
17712	1665	33	according	accord	VBG
17712	1665	34	to	to	IN
17712	1665	35	Schmidt	Schmidt	NNP
17712	1665	36	,	,	,
17712	1665	37	four	four	CD
17712	1665	38	craters	crater	NNS
17712	1665	39	.	.	.
17712	1666	1	He	-PRON-	PRP
17712	1666	2	also	also	RB
17712	1666	3	shows	show	VBZ
17712	1666	4	a	a	DT
17712	1666	5	crater	crater	NN
17712	1666	6	-	-	HYPH
17712	1666	7	rill	rill	NN
17712	1666	8	on	on	IN
17712	1666	9	the	the	DT
17712	1666	10	W.	W.	NNP
17712	1666	11	wall	wall	NN
17712	1666	12	,	,	,
17712	1666	13	N.	N.	NNP
17712	1666	14	of	of	IN
17712	1666	15	the	the	DT
17712	1666	16	large	large	JJ
17712	1666	17	crater	crater	NN
17712	1666	18	thereon	thereon	NN
17712	1666	19	.	.	.
17712	1667	1	Olbers	olber	NNS
17712	1667	2	is	be	VBZ
17712	1667	3	the	the	DT
17712	1667	4	origin	origin	NN
17712	1667	5	of	of	IN
17712	1667	6	a	a	DT
17712	1667	7	fine	fine	JJ
17712	1667	8	system	system	NN
17712	1667	9	of	of	IN
17712	1667	10	light	light	JJ
17712	1667	11	rays	ray	NNS
17712	1667	12	.	.	.
17712	1668	1	GALILEO.--A	galileo.--a	XX
17712	1668	2	ring	ring	NN
17712	1668	3	-	-	HYPH
17712	1668	4	plain	plain	RB
17712	1668	5	,	,	,
17712	1668	6	about	about	RB
17712	1668	7	9	9	CD
17712	1668	8	miles	mile	NNS
17712	1668	9	in	in	IN
17712	1668	10	diameter	diameter	NN
17712	1668	11	,	,	,
17712	1668	12	N.E.	N.E.	NNP
17712	1669	1	of	of	IN
17712	1669	2	Reiner	Reiner	NNP
17712	1669	3	,	,	,
17712	1669	4	associated	associate	VBN
17712	1669	5	with	with	IN
17712	1669	6	ridges	ridge	NNS
17712	1669	7	,	,	,
17712	1669	8	some	some	DT
17712	1669	9	of	of	IN
17712	1669	10	which	which	WDT
17712	1669	11	extend	extend	VBP
17712	1669	12	to	to	IN
17712	1669	13	the	the	DT
17712	1669	14	"	"	``
17712	1669	15	Jew	Jew	NNP
17712	1669	16	's	's	POS
17712	1669	17	Harp	Harp	NNP
17712	1669	18	"	"	''
17712	1669	19	marking	mark	VBG
17712	1669	20	referred	refer	VBN
17712	1669	21	to	to	IN
17712	1669	22	under	under	IN
17712	1669	23	this	this	DT
17712	1669	24	formation	formation	NN
17712	1669	25	.	.	.
17712	1670	1	CARDANUS.--A	cardanus.--a	LS
17712	1670	2	fine	fine	JJ
17712	1670	3	regular	regular	JJ
17712	1670	4	ring	ring	NN
17712	1670	5	-	-	HYPH
17712	1670	6	plain	plain	RB
17712	1670	7	,	,	,
17712	1670	8	about	about	RB
17712	1670	9	32	32	CD
17712	1670	10	miles	mile	NNS
17712	1670	11	in	in	IN
17712	1670	12	diameter	diameter	NN
17712	1670	13	,	,	,
17712	1670	14	near	near	IN
17712	1670	15	the	the	DT
17712	1670	16	limb	limb	NN
17712	1670	17	N.	N.	NNP
17712	1670	18	of	of	IN
17712	1670	19	Olbers	Olbers	NNP
17712	1670	20	.	.	.
17712	1671	1	Its	-PRON-	PRP$
17712	1671	2	bright	bright	JJ
17712	1671	3	walls	wall	NNS
17712	1671	4	,	,	,
17712	1671	5	rising	rise	VBG
17712	1671	6	about	about	IN
17712	1671	7	4000	4000	CD
17712	1671	8	feet	foot	NNS
17712	1671	9	above	above	IN
17712	1671	10	the	the	DT
17712	1671	11	light	light	JJ
17712	1671	12	grey	grey	NNP
17712	1671	13	floor	floor	NN
17712	1671	14	,	,	,
17712	1671	15	are	be	VBP
17712	1671	16	clearly	clearly	RB
17712	1671	17	terraced	terrace	VBN
17712	1671	18	,	,	,
17712	1671	19	and	and	CC
17712	1671	20	exhibit	exhibit	NN
17712	1671	21	,	,	,
17712	1671	22	especially	especially	RB
17712	1671	23	on	on	IN
17712	1671	24	the	the	DT
17712	1671	25	S.E.	S.E.	NNP
17712	1671	26	,	,	,
17712	1671	27	several	several	JJ
17712	1671	28	spurs	spur	NNS
17712	1671	29	and	and	CC
17712	1671	30	buttresses	buttress	NNS
17712	1671	31	.	.	.
17712	1672	1	There	there	EX
17712	1672	2	is	be	VBZ
17712	1672	3	a	a	DT
17712	1672	4	fine	fine	JJ
17712	1672	5	valley	valley	NN
17712	1672	6	on	on	IN
17712	1672	7	the	the	DT
17712	1672	8	outer	outer	JJ
17712	1672	9	W.	W.	NNP
17712	1672	10	slope	slope	NN
17712	1672	11	,	,	,
17712	1672	12	a	a	DT
17712	1672	13	large	large	JJ
17712	1672	14	bright	bright	JJ
17712	1672	15	crater	crater	NN
17712	1672	16	on	on	IN
17712	1672	17	the	the	DT
17712	1672	18	Mare	Mare	NNP
17712	1672	19	just	just	RB
17712	1672	20	beyond	beyond	IN
17712	1672	21	its	-PRON-	PRP$
17712	1672	22	foot	foot	NN
17712	1672	23	,	,	,
17712	1672	24	and	and	CC
17712	1672	25	a	a	DT
17712	1672	26	conspicuous	conspicuous	JJ
17712	1672	27	mountain	mountain	NN
17712	1672	28	in	in	IN
17712	1672	29	the	the	DT
17712	1672	30	same	same	JJ
17712	1672	31	position	position	NN
17712	1672	32	farther	farther	RB
17712	1672	33	north	north	RB
17712	1672	34	.	.	.
17712	1673	1	I	-PRON-	PRP
17712	1673	2	have	have	VBP
17712	1673	3	not	not	RB
17712	1673	4	succeeded	succeed	VBN
17712	1673	5	in	in	IN
17712	1673	6	seeing	see	VBG
17712	1673	7	the	the	DT
17712	1673	8	faint	faint	JJ
17712	1673	9	central	central	NNP
17712	1673	10	hill	hill	NNP
17712	1673	11	nor	nor	CC
17712	1673	12	the	the	DT
17712	1673	13	crater	crater	NNP
17712	1673	14	N.	N.	NNP
17712	1673	15	of	of	IN
17712	1673	16	it	-PRON-	PRP
17712	1673	17	shown	show	VBN
17712	1673	18	by	by	IN
17712	1673	19	Schmidt	Schmidt	NNP
17712	1673	20	,	,	,
17712	1673	21	but	but	CC
17712	1673	22	there	there	EX
17712	1673	23	is	be	VBZ
17712	1673	24	a	a	DT
17712	1673	25	brilliant	brilliant	JJ
17712	1673	26	white	white	JJ
17712	1673	27	circular	circular	JJ
17712	1673	28	spot	spot	NN
17712	1673	29	on	on	IN
17712	1673	30	the	the	DT
17712	1673	31	floor	floor	NN
17712	1673	32	at	at	IN
17712	1673	33	the	the	DT
17712	1673	34	inner	inner	JJ
17712	1673	35	foot	foot	NN
17712	1673	36	of	of	IN
17712	1673	37	the	the	DT
17712	1673	38	N.E.	N.E.	NNP
17712	1674	1	wall	wall	NNP
17712	1674	2	which	which	WDT
17712	1674	3	he	-PRON-	PRP
17712	1674	4	does	do	VBZ
17712	1674	5	not	not	RB
17712	1674	6	show	show	VB
17712	1674	7	.	.	.
17712	1675	1	KRAFFT.--A	krafft.--a	LS
17712	1675	2	very	very	RB
17712	1675	3	similar	similar	JJ
17712	1675	4	object	object	NN
17712	1675	5	on	on	IN
17712	1675	6	the	the	DT
17712	1675	7	N.	n.	NN
17712	1675	8	,	,	,
17712	1675	9	of	of	IN
17712	1675	10	about	about	RB
17712	1675	11	the	the	DT
17712	1675	12	same	same	JJ
17712	1675	13	dimensions	dimension	NNS
17712	1675	14	;	;	:
17712	1675	15	with	with	IN
17712	1675	16	a	a	DT
17712	1675	17	central	central	JJ
17712	1675	18	peak	peak	NN
17712	1675	19	,	,	,
17712	1675	20	and	and	CC
17712	1675	21	a	a	DT
17712	1675	22	large	large	JJ
17712	1675	23	crater	crater	NN
17712	1675	24	on	on	IN
17712	1675	25	the	the	DT
17712	1675	26	dark	dark	JJ
17712	1675	27	floor	floor	NN
17712	1675	28	abutting	abut	VBG
17712	1675	29	on	on	IN
17712	1675	30	the	the	DT
17712	1675	31	S.W.	S.W.	NNP
17712	1676	1	wall	wall	NNP
17712	1676	2	,	,	,
17712	1676	3	and	and	CC
17712	1676	4	another	another	DT
17712	1676	5	of	of	IN
17712	1676	6	about	about	IN
17712	1676	7	half	half	PDT
17712	1676	8	the	the	DT
17712	1676	9	size	size	NN
17712	1676	10	on	on	IN
17712	1676	11	the	the	DT
17712	1676	12	outer	outer	JJ
17712	1676	13	side	side	NN
17712	1676	14	of	of	IN
17712	1676	15	the	the	DT
17712	1676	16	W.	W.	NNP
17712	1676	17	border	border	NN
17712	1676	18	.	.	.
17712	1677	1	From	from	IN
17712	1677	2	this	this	DT
17712	1677	3	crater	crater	NN
17712	1677	4	a	a	DT
17712	1677	5	very	very	RB
17712	1677	6	remarkable	remarkable	JJ
17712	1677	7	cleft	cleft	JJ
17712	1677	8	runs	run	NNS
17712	1677	9	to	to	IN
17712	1677	10	the	the	DT
17712	1677	11	N.	N.	NNP
17712	1677	12	wall	wall	NN
17712	1677	13	of	of	IN
17712	1677	14	Cardanus	Cardanus	NNP
17712	1677	15	:	:	:
17712	1677	16	it	-PRON-	PRP
17712	1677	17	is	be	VBZ
17712	1677	18	bordered	border	VBN
17712	1677	19	on	on	IN
17712	1677	20	either	either	DT
17712	1677	21	side	side	NN
17712	1677	22	by	by	IN
17712	1677	23	a	a	DT
17712	1677	24	bright	bright	JJ
17712	1677	25	bank	bank	NN
17712	1677	26	,	,	,
17712	1677	27	and	and	CC
17712	1677	28	cuts	cut	VBZ
17712	1677	29	through	through	IN
17712	1677	30	the	the	DT
17712	1677	31	N.W.	N.W.	NNP
17712	1678	1	border	border	NN
17712	1678	2	of	of	IN
17712	1678	3	the	the	DT
17712	1678	4	latter	latter	JJ
17712	1678	5	formation	formation	NN
17712	1678	6	.	.	.
17712	1679	1	It	-PRON-	PRP
17712	1679	2	is	be	VBZ
17712	1679	3	best	well	RBS
17712	1679	4	seen	see	VBN
17712	1679	5	when	when	WRB
17712	1679	6	the	the	DT
17712	1679	7	E.	E.	NNP
17712	1679	8	wall	wall	NN
17712	1679	9	of	of	IN
17712	1679	10	Cardanus	Cardanus	NNP
17712	1679	11	is	be	VBZ
17712	1679	12	on	on	IN
17712	1679	13	the	the	DT
17712	1679	14	morning	morning	NN
17712	1679	15	terminator	terminator	NN
17712	1679	16	.	.	.
17712	1680	1	VASCO	VASCO	NNP
17712	1680	2	DE	DE	NNP
17712	1680	3	GAMA.--A	gama.--a	CD
17712	1680	4	bright	bright	JJ
17712	1680	5	enclosure	enclosure	NN
17712	1680	6	,	,	,
17712	1680	7	51	51	CD
17712	1680	8	miles	mile	NNS
17712	1680	9	in	in	IN
17712	1680	10	diameter	diameter	NN
17712	1680	11	,	,	,
17712	1680	12	with	with	IN
17712	1680	13	a	a	DT
17712	1680	14	small	small	JJ
17712	1680	15	central	central	JJ
17712	1680	16	mountain	mountain	NN
17712	1680	17	.	.	.
17712	1681	1	It	-PRON-	PRP
17712	1681	2	is	be	VBZ
17712	1681	3	associated	associate	VBN
17712	1681	4	on	on	IN
17712	1681	5	the	the	DT
17712	1681	6	N.	n.	NN
17712	1681	7	with	with	IN
17712	1681	8	a	a	DT
17712	1681	9	number	number	NN
17712	1681	10	of	of	IN
17712	1681	11	enclosed	enclose	VBN
17712	1681	12	areas	area	NNS
17712	1681	13	of	of	IN
17712	1681	14	a	a	DT
17712	1681	15	similar	similar	JJ
17712	1681	16	class	class	NN
17712	1681	17	,	,	,
17712	1681	18	all	all	RB
17712	1681	19	too	too	RB
17712	1681	20	near	near	IN
17712	1681	21	the	the	DT
17712	1681	22	limb	limb	NN
17712	1681	23	to	to	TO
17712	1681	24	be	be	VB
17712	1681	25	well	well	RB
17712	1681	26	seen	see	VBN
17712	1681	27	.	.	.
17712	1682	1	SELEUCUS.--A	seleucus.--a	XX
17712	1682	2	considerable	considerable	JJ
17712	1682	3	ring	ring	NN
17712	1682	4	-	-	HYPH
17712	1682	5	plain	plain	NN
17712	1682	6	,	,	,
17712	1682	7	32	32	CD
17712	1682	8	miles	mile	NNS
17712	1682	9	in	in	IN
17712	1682	10	diameter	diameter	NN
17712	1682	11	,	,	,
17712	1682	12	with	with	IN
17712	1682	13	lofty	lofty	JJ
17712	1682	14	terraced	terrace	VBN
17712	1682	15	walls	wall	NNS
17712	1682	16	,	,	,
17712	1682	17	rising	rise	VBG
17712	1682	18	10,000	10,000	CD
17712	1682	19	feet	foot	NNS
17712	1682	20	above	above	IN
17712	1682	21	a	a	DT
17712	1682	22	dark	dark	JJ
17712	1682	23	floor	floor	NN
17712	1682	24	which	which	WDT
17712	1682	25	includes	include	VBZ
17712	1682	26	an	an	DT
17712	1682	27	inconspicuous	inconspicuous	JJ
17712	1682	28	central	central	JJ
17712	1682	29	hill	hill	NN
17712	1682	30	.	.	.
17712	1683	1	This	this	DT
17712	1683	2	formation	formation	NN
17712	1683	3	stands	stand	VBZ
17712	1683	4	on	on	IN
17712	1683	5	a	a	DT
17712	1683	6	ridge	ridge	NN
17712	1683	7	extending	extend	VBG
17712	1683	8	from	from	IN
17712	1683	9	near	near	IN
17712	1683	10	Briggs	Briggs	NNP
17712	1683	11	to	to	IN
17712	1683	12	the	the	DT
17712	1683	13	W.	W.	NNP
17712	1683	14	side	side	NN
17712	1683	15	of	of	IN
17712	1683	16	Cardanus	Cardanus	NNP
17712	1683	17	.	.	.
17712	1684	1	OTTO	OTTO	NNP
17712	1684	2	STRUVE.--An	STRUVE.--An	NNP
17712	1684	3	enormous	enormous	JJ
17712	1684	4	enclosure	enclosure	NN
17712	1684	5	,	,	,
17712	1684	6	bounded	bound	VBN
17712	1684	7	on	on	IN
17712	1684	8	the	the	DT
17712	1684	9	E.	E.	NNP
17712	1684	10	by	by	IN
17712	1684	11	the	the	DT
17712	1684	12	Hercynian	Hercynian	NNP
17712	1684	13	Mountains	Mountains	NNPS
17712	1684	14	,	,	,
17712	1684	15	and	and	CC
17712	1684	16	on	on	IN
17712	1684	17	the	the	DT
17712	1684	18	W.	W.	NNP
17712	1684	19	by	by	IN
17712	1684	20	a	a	DT
17712	1684	21	mountain	mountain	NN
17712	1684	22	chain	chain	NN
17712	1684	23	of	of	IN
17712	1684	24	considerable	considerable	JJ
17712	1684	25	altitude	altitude	NN
17712	1684	26	,	,	,
17712	1684	27	surmounted	surmount	VBN
17712	1684	28	by	by	IN
17712	1684	29	three	three	CD
17712	1684	30	or	or	CC
17712	1684	31	more	more	RBR
17712	1684	32	bright	bright	JJ
17712	1684	33	little	little	JJ
17712	1684	34	rings	ring	NNS
17712	1684	35	.	.	.
17712	1685	1	On	on	IN
17712	1685	2	the	the	DT
17712	1685	3	W.	W.	NNP
17712	1685	4	side	side	NN
17712	1685	5	of	of	IN
17712	1685	6	the	the	DT
17712	1685	7	uneven	uneven	RB
17712	1685	8	-	-	HYPH
17712	1685	9	toned	tone	VBN
17712	1685	10	interior	interior	NN
17712	1685	11	,	,	,
17712	1685	12	which	which	WDT
17712	1685	13	,	,	,
17712	1685	14	according	accord	VBG
17712	1685	15	to	to	IN
17712	1685	16	Madler	Madler	NNP
17712	1685	17	,	,	,
17712	1685	18	includes	include	VBZ
17712	1685	19	an	an	DT
17712	1685	20	area	area	NN
17712	1685	21	of	of	IN
17712	1685	22	more	more	JJR
17712	1685	23	than	than	IN
17712	1685	24	26,000	26,000	CD
17712	1685	25	square	square	JJ
17712	1685	26	miles	mile	NNS
17712	1685	27	,	,	,
17712	1685	28	stand	stand	VBP
17712	1685	29	four	four	CD
17712	1685	30	craters	crater	NNS
17712	1685	31	,	,	,
17712	1685	32	several	several	JJ
17712	1685	33	little	little	JJ
17712	1685	34	hills	hill	NNS
17712	1685	35	,	,	,
17712	1685	36	and	and	CC
17712	1685	37	light	light	JJ
17712	1685	38	spots	spot	NNS
17712	1685	39	.	.	.
17712	1686	1	On	on	IN
17712	1686	2	the	the	DT
17712	1686	3	W.	w.	NN
17712	1686	4	is	be	VBZ
17712	1686	5	the	the	DT
17712	1686	6	much	much	RB
17712	1686	7	more	more	RBR
17712	1686	8	regular	regular	JJ
17712	1686	9	and	and	CC
17712	1686	10	almost	almost	RB
17712	1686	11	as	as	IN
17712	1686	12	large	large	JJ
17712	1686	13	formation	formation	NN
17712	1686	14	,	,	,
17712	1686	15	Otto	Otto	NNP
17712	1686	16	Struve	Struve	NNP
17712	1686	17	A	A	NNP
17712	1686	18	,	,	,
17712	1686	19	the	the	DT
17712	1686	20	W.	W.	NNP
17712	1686	21	border	border	NN
17712	1686	22	of	of	IN
17712	1686	23	Otto	Otto	NNP
17712	1686	24	Struve	Struve	NNP
17712	1686	25	forming	form	VBG
17712	1686	26	its	-PRON-	PRP$
17712	1686	27	E.	E.	NNP
17712	1686	28	wall	wall	NN
17712	1686	29	.	.	.
17712	1687	1	This	this	DT
17712	1687	2	enclosure	enclosure	NN
17712	1687	3	is	be	VBZ
17712	1687	4	bounded	bound	VBN
17712	1687	5	elsewhere	elsewhere	RB
17712	1687	6	by	by	IN
17712	1687	7	a	a	DT
17712	1687	8	very	very	RB
17712	1687	9	low	low	JJ
17712	1687	10	,	,	,
17712	1687	11	broken	break	VBN
17712	1687	12	,	,	,
17712	1687	13	and	and	CC
17712	1687	14	attenuated	attenuate	VBD
17712	1687	15	barrier	barrier	NN
17712	1687	16	.	.	.
17712	1688	1	At	at	IN
17712	1688	2	sunrise	sunrise	NN
17712	1688	3	the	the	DT
17712	1688	4	E.	E.	NNP
17712	1688	5	and	and	CC
17712	1688	6	W.	W.	NNP
17712	1688	7	walls	wall	NNS
17712	1688	8	,	,	,
17712	1688	9	with	with	IN
17712	1688	10	the	the	DT
17712	1688	11	mountain	mountain	NN
17712	1688	12	mass	mass	NN
17712	1688	13	at	at	IN
17712	1688	14	the	the	DT
17712	1688	15	N.	N.	NNP
17712	1688	16	end	end	NN
17712	1688	17	,	,	,
17712	1688	18	which	which	WDT
17712	1688	19	they	-PRON-	PRP
17712	1688	20	join	join	VBP
17712	1688	21	,	,	,
17712	1688	22	resemble	resemble	VB
17712	1688	23	a	a	DT
17712	1688	24	pair	pair	NN
17712	1688	25	of	of	IN
17712	1688	26	partially	partially	RB
17712	1688	27	-	-	HYPH
17712	1688	28	opened	open	VBN
17712	1688	29	calipers	caliper	NNS
17712	1688	30	.	.	.
17712	1689	1	There	there	EX
17712	1689	2	is	be	VBZ
17712	1689	3	one	one	CD
17712	1689	4	conspicuous	conspicuous	JJ
17712	1689	5	little	little	JJ
17712	1689	6	crater	crater	NN
17712	1689	7	on	on	IN
17712	1689	8	the	the	DT
17712	1689	9	W.	W.	NNP
17712	1689	10	side	side	NN
17712	1689	11	of	of	IN
17712	1689	12	the	the	DT
17712	1689	13	floor	floor	NN
17712	1689	14	;	;	:
17712	1689	15	and	and	CC
17712	1689	16	,	,	,
17712	1689	17	at	at	IN
17712	1689	18	or	or	CC
17712	1689	19	near	near	IN
17712	1689	20	full	full	JJ
17712	1689	21	moon	moon	NN
17712	1689	22	,	,	,
17712	1689	23	four	four	CD
17712	1689	24	or	or	CC
17712	1689	25	five	five	CD
17712	1689	26	white	white	JJ
17712	1689	27	spots	spot	NNS
17712	1689	28	,	,	,
17712	1689	29	nearly	nearly	RB
17712	1689	30	central	central	JJ
17712	1689	31	,	,	,
17712	1689	32	are	be	VBP
17712	1689	33	prominently	prominently	RB
17712	1689	34	visible	visible	JJ
17712	1689	35	.	.	.
17712	1690	1	BRIGGS.--This	briggs.--this	RB
17712	1690	2	bright	bright	JJ
17712	1690	3	regular	regular	JJ
17712	1690	4	ring	ring	NN
17712	1690	5	-	-	HYPH
17712	1690	6	plain	plain	NN
17712	1690	7	,	,	,
17712	1690	8	33	33	CD
17712	1690	9	miles	mile	NNS
17712	1690	10	in	in	IN
17712	1690	11	diameter	diameter	NN
17712	1690	12	,	,	,
17712	1690	13	is	be	VBZ
17712	1690	14	situated	situate	VBN
17712	1690	15	a	a	DT
17712	1690	16	short	short	JJ
17712	1690	17	distance	distance	NN
17712	1690	18	N.	N.	NNP
17712	1690	19	of	of	IN
17712	1690	20	Otto	Otto	NNP
17712	1690	21	Struve	Struve	NNP
17712	1690	22	A.	A.	NNP
17712	1691	1	A	a	DT
17712	1691	2	long	long	JJ
17712	1691	3	ridge	ridge	NN
17712	1691	4	traverses	traverse	VBZ
17712	1691	5	the	the	DT
17712	1691	6	interior	interior	NN
17712	1691	7	from	from	IN
17712	1691	8	N.	N.	NNP
17712	1691	9	to	to	IN
17712	1691	10	S.	S.	NNP
17712	1691	11	On	on	IN
17712	1691	12	the	the	DT
17712	1691	13	E.	E.	NNP
17712	1691	14	is	be	VBZ
17712	1691	15	another	another	DT
17712	1691	16	large	large	JJ
17712	1691	17	enclosure	enclosure	NN
17712	1691	18	,	,	,
17712	1691	19	communicating	communicate	VBG
17712	1691	20	with	with	IN
17712	1691	21	Otto	Otto	NNP
17712	1691	22	Struve	Struve	NNP
17712	1691	23	on	on	IN
17712	1691	24	the	the	DT
17712	1691	25	S.	S.	NNP
17712	1691	26	,	,	,
17712	1691	27	and	and	CC
17712	1691	28	really	really	RB
17712	1691	29	forming	form	VBG
17712	1691	30	a	a	DT
17712	1691	31	N.	n.	NN
17712	1691	32	extension	extension	NN
17712	1691	33	of	of	IN
17712	1691	34	this	this	DT
17712	1691	35	formation	formation	NN
17712	1691	36	.	.	.
17712	1692	1	It	-PRON-	PRP
17712	1692	2	has	have	VBZ
17712	1692	3	a	a	DT
17712	1692	4	large	large	JJ
17712	1692	5	and	and	CC
17712	1692	6	very	very	RB
17712	1692	7	deep	deep	JJ
17712	1692	8	crater	crater	NN
17712	1692	9	,	,	,
17712	1692	10	12	12	CD
17712	1692	11	miles	mile	NNS
17712	1692	12	in	in	IN
17712	1692	13	diameter	diameter	NN
17712	1692	14	,	,	,
17712	1692	15	on	on	IN
17712	1692	16	its	-PRON-	PRP$
17712	1692	17	W.	W.	NNP
17712	1692	18	border	border	NN
17712	1692	19	.	.	.
17712	1693	1	LICHTENBERG.--A	LICHTENBERG.--A	``
17712	1693	2	conspicuous	conspicuous	JJ
17712	1693	3	little	little	JJ
17712	1693	4	ring	ring	NN
17712	1693	5	-	-	HYPH
17712	1693	6	plain	plain	RB
17712	1693	7	,	,	,
17712	1693	8	about	about	RB
17712	1693	9	12	12	CD
17712	1693	10	miles	mile	NNS
17712	1693	11	in	in	IN
17712	1693	12	diameter	diameter	NN
17712	1693	13	,	,	,
17712	1693	14	in	in	IN
17712	1693	15	an	an	DT
17712	1693	16	isolated	isolated	JJ
17712	1693	17	position	position	NN
17712	1693	18	on	on	IN
17712	1693	19	the	the	DT
17712	1693	20	Mare	Mare	NNP
17712	1693	21	,	,	,
17712	1693	22	some	some	DT
17712	1693	23	distance	distance	NN
17712	1693	24	N.	N.	NNP
17712	1693	25	of	of	IN
17712	1693	26	Briggs	Briggs	NNP
17712	1693	27	.	.	.
17712	1694	1	It	-PRON-	PRP
17712	1694	2	was	be	VBD
17712	1694	3	here	here	RB
17712	1694	4	that	that	IN
17712	1694	5	Madler	Madler	NNP
17712	1694	6	records	record	NNS
17712	1694	7	having	have	VBG
17712	1694	8	occasionally	occasionally	RB
17712	1694	9	noticed	notice	VBN
17712	1694	10	a	a	DT
17712	1694	11	pale	pale	JJ
17712	1694	12	reddish	reddish	JJ
17712	1694	13	tint	tint	NN
17712	1694	14	,	,	,
17712	1694	15	which	which	WDT
17712	1694	16	,	,	,
17712	1694	17	though	though	IN
17712	1694	18	often	often	RB
17712	1694	19	searched	search	VBN
17712	1694	20	for	for	IN
17712	1694	21	,	,	,
17712	1694	22	has	have	VBZ
17712	1694	23	not	not	RB
17712	1694	24	been	be	VBN
17712	1694	25	subsequently	subsequently	RB
17712	1694	26	seen	see	VBN
17712	1694	27	.	.	.
17712	1695	1	ULUGH	ULUGH	VBN
17712	1695	2	BEIGH.--A	beigh.--a	CD
17712	1695	3	good	good	JJ
17712	1695	4	-	-	HYPH
17712	1695	5	sized	sized	JJ
17712	1695	6	ring	ring	NN
17712	1695	7	-	-	HYPH
17712	1695	8	plain	plain	NN
17712	1695	9	,	,	,
17712	1695	10	E.	E.	NNP
17712	1695	11	of	of	IN
17712	1695	12	the	the	DT
17712	1695	13	last	last	JJ
17712	1695	14	,	,	,
17712	1695	15	with	with	IN
17712	1695	16	a	a	DT
17712	1695	17	bright	bright	JJ
17712	1695	18	border	border	NN
17712	1695	19	and	and	CC
17712	1695	20	central	central	JJ
17712	1695	21	mountain	mountain	NN
17712	1695	22	.	.	.
17712	1696	1	Too	too	RB
17712	1696	2	near	near	IN
17712	1696	3	the	the	DT
17712	1696	4	limb	limb	NN
17712	1696	5	for	for	IN
17712	1696	6	observation	observation	NN
17712	1696	7	.	.	.
17712	1697	1	LAVOISIER.--A	lavoisier.--a	LS
17712	1697	2	small	small	JJ
17712	1697	3	bright	bright	JJ
17712	1697	4	walled	walled	JJ
17712	1697	5	-	-	HYPH
17712	1697	6	plain	plain	RB
17712	1697	7	N.	N.	NNP
17712	1697	8	of	of	IN
17712	1697	9	Ulugh	Ulugh	NNP
17712	1697	10	Beigh	Beigh	NNP
17712	1697	11	.	.	.
17712	1698	1	It	-PRON-	PRP
17712	1698	2	has	have	VBZ
17712	1698	3	a	a	DT
17712	1698	4	somewhat	somewhat	RB
17712	1698	5	dark	dark	JJ
17712	1698	6	interior	interior	NN
17712	1698	7	.	.	.
17712	1699	1	West	west	NN
17712	1699	2	of	of	IN
17712	1699	3	it	-PRON-	PRP
17712	1699	4	is	be	VBZ
17712	1699	5	Lavoisier	Lavoisier	NNP
17712	1699	6	A	A	NNP
17712	1699	7	,	,	,
17712	1699	8	a	a	DT
17712	1699	9	ring	ring	NN
17712	1699	10	-	-	HYPH
17712	1699	11	plain	plain	NN
17712	1699	12	about	about	RB
17712	1699	13	14	14	CD
17712	1699	14	miles	mile	NNS
17712	1699	15	in	in	IN
17712	1699	16	diameter	diameter	NN
17712	1699	17	.	.	.
17712	1700	1	Both	both	DT
17712	1700	2	are	be	VBP
17712	1700	3	too	too	RB
17712	1700	4	near	near	IN
17712	1700	5	the	the	DT
17712	1700	6	limb	limb	NN
17712	1700	7	for	for	IN
17712	1700	8	useful	useful	JJ
17712	1700	9	observation	observation	NN
17712	1700	10	.	.	.
17712	1701	1	GERARD.--A	gerard.--a	LS
17712	1701	2	large	large	JJ
17712	1701	3	enclosure	enclosure	NN
17712	1701	4	close	close	RB
17712	1701	5	to	to	IN
17712	1701	6	the	the	DT
17712	1701	7	limb	limb	NN
17712	1701	8	,	,	,
17712	1701	9	still	still	RB
17712	1701	10	farther	far	RBR
17712	1701	11	N.	N.	NNP
17712	1701	12	,	,	,
17712	1701	13	containing	contain	VBG
17712	1701	14	a	a	DT
17712	1701	15	long	long	JJ
17712	1701	16	ridge	ridge	NN
17712	1701	17	and	and	CC
17712	1701	18	a	a	DT
17712	1701	19	crater	crater	NN
17712	1701	20	.	.	.
17712	1702	1	HARDING.--A	harding.--a	LS
17712	1702	2	small	small	JJ
17712	1702	3	ring	ring	VB
17712	1702	4	-	-	HYPH
17712	1702	5	plain	plain	JJ
17712	1702	6	W.	W.	NNP
17712	1702	7	of	of	IN
17712	1702	8	Gerard	Gerard	NNP
17712	1702	9	,	,	,
17712	1702	10	remarkable	remarkable	JJ
17712	1702	11	for	for	IN
17712	1702	12	the	the	DT
17712	1702	13	peculiar	peculiar	JJ
17712	1702	14	form	form	NN
17712	1702	15	of	of	IN
17712	1702	16	its	-PRON-	PRP$
17712	1702	17	shadow	shadow	NN
17712	1702	18	at	at	IN
17712	1702	19	sunrise	sunrise	NN
17712	1702	20	,	,	,
17712	1702	21	and	and	CC
17712	1702	22	for	for	IN
17712	1702	23	the	the	DT
17712	1702	24	ridges	ridge	NNS
17712	1702	25	in	in	IN
17712	1702	26	its	-PRON-	PRP$
17712	1702	27	vicinity	vicinity	NN
17712	1702	28	.	.	.
17712	1703	1	REPSOLD.--The	repsold.--the	RB
17712	1703	2	largest	large	JJS
17712	1703	3	of	of	IN
17712	1703	4	a	a	DT
17712	1703	5	group	group	NN
17712	1703	6	of	of	IN
17712	1703	7	walled	walled	JJ
17712	1703	8	enclosures	enclosure	NNS
17712	1703	9	,	,	,
17712	1703	10	close	close	RB
17712	1703	11	to	to	IN
17712	1703	12	the	the	DT
17712	1703	13	limb	limb	NN
17712	1703	14	,	,	,
17712	1703	15	on	on	IN
17712	1703	16	the	the	DT
17712	1703	17	E.	E.	NNP
17712	1703	18	side	side	NN
17712	1703	19	of	of	IN
17712	1703	20	the	the	DT
17712	1703	21	Sinus	Sinus	NNP
17712	1703	22	Roris	Roris	NNP
17712	1703	23	.	.	.
17712	1704	1	XENOPHANES.--But	xenophanes.--but	RB
17712	1704	2	for	for	IN
17712	1704	3	its	-PRON-	PRP$
17712	1704	4	position	position	NN
17712	1704	5	,	,	,
17712	1704	6	this	this	DT
17712	1704	7	deep	deep	JJ
17712	1704	8	walled	wall	VBN
17712	1704	9	-	-	HYPH
17712	1704	10	plain	plain	NN
17712	1704	11	,	,	,
17712	1704	12	185	185	CD
17712	1704	13	miles	mile	NNS
17712	1704	14	in	in	IN
17712	1704	15	diameter	diameter	NN
17712	1704	16	,	,	,
17712	1704	17	would	would	MD
17712	1704	18	be	be	VB
17712	1704	19	a	a	DT
17712	1704	20	fine	fine	JJ
17712	1704	21	telescopic	telescopic	NN
17712	1704	22	object	object	NN
17712	1704	23	,	,	,
17712	1704	24	with	with	IN
17712	1704	25	its	-PRON-	PRP$
17712	1704	26	lofty	lofty	JJ
17712	1704	27	walls	wall	NNS
17712	1704	28	,	,	,
17712	1704	29	large	large	JJ
17712	1704	30	central	central	JJ
17712	1704	31	mountain	mountain	NN
17712	1704	32	,	,	,
17712	1704	33	and	and	CC
17712	1704	34	other	other	JJ
17712	1704	35	details	detail	NNS
17712	1704	36	.	.	.
17712	1705	1	OENOPIDES.--A	oenopides.--a	LS
17712	1705	2	large	large	JJ
17712	1705	3	and	and	CC
17712	1705	4	tolerably	tolerably	RB
17712	1705	5	regular	regular	JJ
17712	1705	6	walled	walled	JJ
17712	1705	7	-	-	HYPH
17712	1705	8	plain	plain	JJ
17712	1705	9	,	,	,
17712	1705	10	43	43	CD
17712	1705	11	miles	mile	NNS
17712	1705	12	in	in	IN
17712	1705	13	diameter	diameter	NN
17712	1705	14	,	,	,
17712	1705	15	on	on	IN
17712	1705	16	the	the	DT
17712	1705	17	W.	W.	NNP
17712	1705	18	of	of	IN
17712	1705	19	the	the	DT
17712	1705	20	last	last	JJ
17712	1705	21	.	.	.
17712	1706	1	The	the	DT
17712	1706	2	depressions	depression	NNS
17712	1706	3	on	on	IN
17712	1706	4	the	the	DT
17712	1706	5	W.	W.	NNP
17712	1706	6	wall	wall	NN
17712	1706	7	are	be	VBP
17712	1706	8	worth	worth	JJ
17712	1706	9	examination	examination	NN
17712	1706	10	at	at	IN
17712	1706	11	sunrise	sunrise	NN
17712	1706	12	.	.	.
17712	1707	1	There	there	EX
17712	1707	2	is	be	VBZ
17712	1707	3	apparently	apparently	RB
17712	1707	4	no	no	DT
17712	1707	5	detail	detail	NN
17712	1707	6	whatever	whatever	WDT
17712	1707	7	on	on	IN
17712	1707	8	the	the	DT
17712	1707	9	floor	floor	NN
17712	1707	10	.	.	.
17712	1708	1	CLEOSTRATUS.--A	cleostratus.--a	LS
17712	1708	2	small	small	JJ
17712	1708	3	ring	ring	NN
17712	1708	4	-	-	HYPH
17712	1708	5	plain	plain	RB
17712	1708	6	,	,	,
17712	1708	7	N.	N.	NNP
17712	1708	8	of	of	IN
17712	1708	9	Xenophanes	Xenophanes	NNP
17712	1708	10	,	,	,
17712	1708	11	surrounded	surround	VBN
17712	1708	12	by	by	IN
17712	1708	13	a	a	DT
17712	1708	14	number	number	NN
17712	1708	15	of	of	IN
17712	1708	16	similar	similar	JJ
17712	1708	17	objects	object	NNS
17712	1708	18	,	,	,
17712	1708	19	all	all	RB
17712	1708	20	too	too	RB
17712	1708	21	near	near	IN
17712	1708	22	the	the	DT
17712	1708	23	limb	limb	NN
17712	1708	24	for	for	IN
17712	1708	25	observation	observation	NN
17712	1708	26	.	.	.
17712	1709	1	PYTHAGORAS.--A	pythagoras.--a	XX
17712	1709	2	noble	noble	JJ
17712	1709	3	walled	walled	JJ
17712	1709	4	-	-	HYPH
17712	1709	5	plain	plain	JJ
17712	1709	6	,	,	,
17712	1709	7	95	95	CD
17712	1709	8	miles	mile	NNS
17712	1709	9	in	in	IN
17712	1709	10	diameter	diameter	NN
17712	1709	11	,	,	,
17712	1709	12	which	which	WDT
17712	1709	13	no	no	DT
17712	1709	14	one	one	NN
17712	1709	15	who	who	WP
17712	1709	16	observes	observe	VBZ
17712	1709	17	it	-PRON-	PRP
17712	1709	18	fails	fail	VBZ
17712	1709	19	to	to	TO
17712	1709	20	lament	lament	NN
17712	1709	21	is	be	VBZ
17712	1709	22	not	not	RB
17712	1709	23	nearer	nearer	IN
17712	1709	24	the	the	DT
17712	1709	25	centre	centre	NN
17712	1709	26	of	of	IN
17712	1709	27	the	the	DT
17712	1709	28	disc	disc	NN
17712	1709	29	,	,	,
17712	1709	30	as	as	IN
17712	1709	31	it	-PRON-	PRP
17712	1709	32	would	would	MD
17712	1709	33	then	then	RB
17712	1709	34	undoubtedly	undoubtedly	RB
17712	1709	35	rank	rank	VB
17712	1709	36	among	among	IN
17712	1709	37	the	the	DT
17712	1709	38	most	most	RBS
17712	1709	39	imposing	imposing	JJ
17712	1709	40	objects	object	NNS
17712	1709	41	of	of	IN
17712	1709	42	its	-PRON-	PRP$
17712	1709	43	class	class	NN
17712	1709	44	.	.	.
17712	1710	1	Even	even	RB
17712	1710	2	under	under	IN
17712	1710	3	all	all	PDT
17712	1710	4	the	the	DT
17712	1710	5	disadvantages	disadvantage	NNS
17712	1710	6	of	of	IN
17712	1710	7	position	position	NN
17712	1710	8	,	,	,
17712	1710	9	it	-PRON-	PRP
17712	1710	10	is	be	VBZ
17712	1710	11	by	by	IN
17712	1710	12	far	far	RB
17712	1710	13	the	the	DT
17712	1710	14	most	most	RBS
17712	1710	15	striking	striking	JJ
17712	1710	16	formation	formation	NN
17712	1710	17	in	in	IN
17712	1710	18	the	the	DT
17712	1710	19	neighbourhood	neighbourhood	NN
17712	1710	20	.	.	.
17712	1711	1	Its	-PRON-	PRP$
17712	1711	2	rampart	rampart	NN
17712	1711	3	rises	rise	VBZ
17712	1711	4	,	,	,
17712	1711	5	at	at	IN
17712	1711	6	one	one	CD
17712	1711	7	point	point	NN
17712	1711	8	on	on	IN
17712	1711	9	the	the	DT
17712	1711	10	N.	n.	NN
17712	1711	11	,	,	,
17712	1711	12	to	to	IN
17712	1711	13	a	a	DT
17712	1711	14	height	height	NN
17712	1711	15	of	of	IN
17712	1711	16	nearly	nearly	RB
17712	1711	17	17,000	17,000	CD
17712	1711	18	feet	foot	NNS
17712	1711	19	above	above	IN
17712	1711	20	the	the	DT
17712	1711	21	floor	floor	NN
17712	1711	22	,	,	,
17712	1711	23	on	on	IN
17712	1711	24	which	which	WDT
17712	1711	25	stands	stand	VBZ
17712	1711	26	a	a	DT
17712	1711	27	magnificent	magnificent	JJ
17712	1711	28	central	central	JJ
17712	1711	29	mountain	mountain	NN
17712	1711	30	,	,	,
17712	1711	31	familiar	familiar	JJ
17712	1711	32	to	to	IN
17712	1711	33	most	most	JJS
17712	1711	34	observers	observer	NNS
17712	1711	35	.	.	.
17712	1712	1	THIRD	THIRD	NNP
17712	1712	2	QUADRANT	QUADRANT	NNP
17712	1712	3	EAST	EAST	NNP
17712	1712	4	LONGITUDE	longitude	NN
17712	1712	5	0	0	CD
17712	1712	6	deg	deg	NN
17712	1712	7	.	.	.
17712	1713	1	TO	to	IN
17712	1713	2	20	20	CD
17712	1713	3	deg	deg	NN
17712	1713	4	.	.	.
17712	1714	1	MOSTING.--A	mosting.--a	LS
17712	1714	2	very	very	RB
17712	1714	3	deep	deep	JJ
17712	1714	4	ring	ring	NN
17712	1714	5	-	-	HYPH
17712	1714	6	plain	plain	NN
17712	1714	7	,	,	,
17712	1714	8	15	15	CD
17712	1714	9	miles	mile	NNS
17712	1714	10	in	in	IN
17712	1714	11	diameter	diameter	NN
17712	1714	12	,	,	,
17712	1714	13	near	near	IN
17712	1714	14	the	the	DT
17712	1714	15	moon	moon	NN
17712	1714	16	's	's	POS
17712	1714	17	equator	equator	NN
17712	1714	18	,	,	,
17712	1714	19	and	and	CC
17712	1714	20	about	about	RB
17712	1714	21	6	6	CD
17712	1714	22	deg	deg	NN
17712	1714	23	.	.	.
17712	1715	1	E.	E.	NNP
17712	1715	2	of	of	IN
17712	1715	3	the	the	DT
17712	1715	4	first	first	NNP
17712	1715	5	meridian	meridian	NNP
17712	1715	6	.	.	.
17712	1716	1	There	there	EX
17712	1716	2	is	be	VBZ
17712	1716	3	a	a	DT
17712	1716	4	crater	crater	NN
17712	1716	5	on	on	IN
17712	1716	6	the	the	DT
17712	1716	7	N.	N.	NNP
17712	1716	8	side	side	NN
17712	1716	9	of	of	IN
17712	1716	10	its	-PRON-	PRP$
17712	1716	11	otherwise	otherwise	RB
17712	1716	12	unbroken	unbroken	JJ
17712	1716	13	bright	bright	JJ
17712	1716	14	border	border	NN
17712	1716	15	,	,	,
17712	1716	16	an	an	DT
17712	1716	17	inconspicuous	inconspicuous	JJ
17712	1716	18	central	central	JJ
17712	1716	19	mountain	mountain	NN
17712	1716	20	,	,	,
17712	1716	21	and	and	CC
17712	1716	22	,	,	,
17712	1716	23	according	accord	VBG
17712	1716	24	to	to	IN
17712	1716	25	Neison	Neison	NNP
17712	1716	26	,	,	,
17712	1716	27	a	a	DT
17712	1716	28	dark	dark	JJ
17712	1716	29	spot	spot	NN
17712	1716	30	on	on	IN
17712	1716	31	the	the	DT
17712	1716	32	S.	S.	NNP
17712	1716	33	side	side	NN
17712	1716	34	of	of	IN
17712	1716	35	the	the	DT
17712	1716	36	floor	floor	NN
17712	1716	37	.	.	.
17712	1717	1	At	at	IN
17712	1717	2	some	some	DT
17712	1717	3	distance	distance	NN
17712	1717	4	on	on	IN
17712	1717	5	the	the	DT
17712	1717	6	S.S.W.	S.S.W.	NNPS
17712	1717	7	,	,	,
17712	1717	8	stands	stand	VBZ
17712	1717	9	the	the	DT
17712	1717	10	bright	bright	JJ
17712	1717	11	crater	crater	NN
17712	1717	12	,	,	,
17712	1717	13	Mosting	Mosting	NNP
17712	1717	14	A	A	NNP
17712	1717	15	,	,	,
17712	1717	16	one	one	CD
17712	1717	17	of	of	IN
17712	1717	18	the	the	DT
17712	1717	19	most	most	RBS
17712	1717	20	brilliant	brilliant	JJ
17712	1717	21	objects	object	NNS
17712	1717	22	on	on	IN
17712	1717	23	the	the	DT
17712	1717	24	moon	moon	NN
17712	1717	25	's	's	POS
17712	1717	26	visible	visible	JJ
17712	1717	27	surface	surface	NN
17712	1717	28	.	.	.
17712	1718	1	REAUMUR.--A	reaumur.--a	LS
17712	1718	2	large	large	JJ
17712	1718	3	pentagonal	pentagonal	JJ
17712	1718	4	enclosure	enclosure	NN
17712	1718	5	,	,	,
17712	1718	6	about	about	RB
17712	1718	7	30	30	CD
17712	1718	8	miles	mile	NNS
17712	1718	9	in	in	IN
17712	1718	10	diameter	diameter	NN
17712	1718	11	,	,	,
17712	1718	12	with	with	IN
17712	1718	13	a	a	DT
17712	1718	14	greatly	greatly	RB
17712	1718	15	broken	broken	JJ
17712	1718	16	border	border	NN
17712	1718	17	,	,	,
17712	1718	18	exhibiting	exhibit	VBG
17712	1718	19	many	many	JJ
17712	1718	20	wide	wide	JJ
17712	1718	21	gaps	gap	NNS
17712	1718	22	,	,	,
17712	1718	23	situated	situate	VBN
17712	1718	24	on	on	IN
17712	1718	25	the	the	DT
17712	1718	26	E.	E.	NNP
17712	1718	27	side	side	NN
17712	1718	28	of	of	IN
17712	1718	29	the	the	DT
17712	1718	30	Sinus	Sinus	NNP
17712	1718	31	Medii	Medii	NNP
17712	1718	32	,	,	,
17712	1718	33	N.W.	N.W.	NNP
17712	1719	1	of	of	IN
17712	1719	2	Herschel	Herschel	NNP
17712	1719	3	.	.	.
17712	1720	1	The	the	DT
17712	1720	2	walls	wall	NNS
17712	1720	3	are	be	VBP
17712	1720	4	loftiest	lofty	JJS
17712	1720	5	on	on	IN
17712	1720	6	the	the	DT
17712	1720	7	S.	S.	NNP
17712	1720	8	and	and	CC
17712	1720	9	S.W.	S.W.	NNP
17712	1720	10	,	,	,
17712	1720	11	where	where	WRB
17712	1720	12	several	several	JJ
17712	1720	13	small	small	JJ
17712	1720	14	craters	crater	NNS
17712	1720	15	are	be	VBP
17712	1720	16	associated	associate	VBN
17712	1720	17	with	with	IN
17712	1720	18	them	-PRON-	PRP
17712	1720	19	.	.	.
17712	1721	1	A	a	DT
17712	1721	2	ridge	ridge	NN
17712	1721	3	connects	connect	VBZ
17712	1721	4	the	the	DT
17712	1721	5	formation	formation	NN
17712	1721	6	with	with	IN
17712	1721	7	the	the	DT
17712	1721	8	great	great	JJ
17712	1721	9	deep	deep	JJ
17712	1721	10	crater	crater	NN
17712	1721	11	Reaumur	Reaumur	NNP
17712	1721	12	A	A	NNP
17712	1721	13	,	,	,
17712	1721	14	and	and	CC
17712	1721	15	a	a	DT
17712	1721	16	second	second	JJ
17712	1721	17	large	large	JJ
17712	1721	18	enclosure	enclosure	NN
17712	1721	19	lying	lie	VBG
17712	1721	20	on	on	IN
17712	1721	21	the	the	DT
17712	1721	22	W.	W.	NNP
17712	1721	23	side	side	NN
17712	1721	24	of	of	IN
17712	1721	25	the	the	DT
17712	1721	26	well	well	RB
17712	1721	27	-	-	HYPH
17712	1721	28	known	know	VBN
17712	1721	29	valley	valley	NNP
17712	1721	30	W.	W.	NNP
17712	1721	31	of	of	IN
17712	1721	32	Herschel	Herschel	NNP
17712	1721	33	.	.	.
17712	1722	1	At	at	IN
17712	1722	2	the	the	DT
17712	1722	3	end	end	NN
17712	1722	4	of	of	IN
17712	1722	5	a	a	DT
17712	1722	6	spur	spur	NN
17712	1722	7	on	on	IN
17712	1722	8	the	the	DT
17712	1722	9	S.	S.	NNP
17712	1722	10	side	side	NN
17712	1722	11	of	of	IN
17712	1722	12	the	the	DT
17712	1722	13	great	great	JJ
17712	1722	14	crater	crater	NN
17712	1722	15	originates	originate	VBZ
17712	1722	16	a	a	DT
17712	1722	17	cleft	cleft	NNS
17712	1722	18	,	,	,
17712	1722	19	which	which	WDT
17712	1722	20	I	-PRON-	PRP
17712	1722	21	have	have	VBP
17712	1722	22	often	often	RB
17712	1722	23	traced	trace	VBN
17712	1722	24	to	to	IN
17712	1722	25	the	the	DT
17712	1722	26	N.W.	N.W.	NNP
17712	1723	1	wall	wall	NN
17712	1723	2	of	of	IN
17712	1723	3	Ptolemaeus	Ptolemaeus	NNP
17712	1723	4	,	,	,
17712	1723	5	and	and	CC
17712	1723	6	across	across	IN
17712	1723	7	the	the	DT
17712	1723	8	N.	N.	NNP
17712	1723	9	side	side	NN
17712	1723	10	of	of	IN
17712	1723	11	the	the	DT
17712	1723	12	floor	floor	NN
17712	1723	13	of	of	IN
17712	1723	14	this	this	DT
17712	1723	15	formation	formation	NN
17712	1723	16	to	to	IN
17712	1723	17	a	a	DT
17712	1723	18	crater	crater	NN
17712	1723	19	on	on	IN
17712	1723	20	the	the	DT
17712	1723	21	N.E.	N.E.	NNP
17712	1724	1	quarter	quarter	NN
17712	1724	2	of	of	IN
17712	1724	3	it	-PRON-	PRP
17712	1724	4	,	,	,
17712	1724	5	Ptolemaeus	Ptolemaeus	NNP
17712	1724	6	_	_	NNP
17712	1724	7	d	d	NNP
17712	1724	8	_	_	NNP
17712	1724	9	.	.	.
17712	1725	1	There	there	EX
17712	1725	2	is	be	VBZ
17712	1725	3	a	a	DT
17712	1725	4	short	short	JJ
17712	1725	5	cleft	cleft	NN
17712	1725	6	on	on	IN
17712	1725	7	the	the	DT
17712	1725	8	W.	W.	NNP
17712	1725	9	side	side	NN
17712	1725	10	of	of	IN
17712	1725	11	the	the	DT
17712	1725	12	floor	floor	NN
17712	1725	13	of	of	IN
17712	1725	14	Reaumur	Reaumur	NNP
17712	1725	15	,	,	,
17712	1725	16	running	run	VBG
17712	1725	17	from	from	IN
17712	1725	18	N.	N.	NNP
17712	1725	19	to	to	IN
17712	1725	20	S.	S.	NNP
17712	1726	1	HERSCHEL.--A	herschel.--a	LS
17712	1726	2	typical	typical	JJ
17712	1726	3	ring	ring	NN
17712	1726	4	-	-	HYPH
17712	1726	5	plain	plain	JJ
17712	1726	6	,	,	,
17712	1726	7	situated	situate	VBN
17712	1726	8	just	just	RB
17712	1726	9	outside	outside	IN
17712	1726	10	the	the	DT
17712	1726	11	N.	N.	NNP
17712	1726	12	border	border	NN
17712	1726	13	of	of	IN
17712	1726	14	Ptolemaeus	Ptolemaeus	NNP
17712	1726	15	,	,	,
17712	1726	16	with	with	IN
17712	1726	17	a	a	DT
17712	1726	18	lofty	lofty	JJ
17712	1726	19	wall	wall	NN
17712	1726	20	rising	rise	VBG
17712	1726	21	nearly	nearly	RB
17712	1726	22	10,000	10,000	CD
17712	1726	23	feet	foot	NNS
17712	1726	24	above	above	IN
17712	1726	25	a	a	DT
17712	1726	26	somewhat	somewhat	RB
17712	1726	27	dusky	dusky	JJ
17712	1726	28	floor	floor	NN
17712	1726	29	,	,	,
17712	1726	30	which	which	WDT
17712	1726	31	includes	include	VBZ
17712	1726	32	a	a	DT
17712	1726	33	prominent	prominent	JJ
17712	1726	34	central	central	JJ
17712	1726	35	mountain	mountain	NN
17712	1726	36	.	.	.
17712	1727	1	Its	-PRON-	PRP$
17712	1727	2	bright	bright	JJ
17712	1727	3	border	border	NN
17712	1727	4	is	be	VBZ
17712	1727	5	clearly	clearly	RB
17712	1727	6	terraced	terrace	VBN
17712	1727	7	both	both	CC
17712	1727	8	within	within	IN
17712	1727	9	and	and	CC
17712	1727	10	without	without	RB
17712	1727	11	,	,	,
17712	1727	12	the	the	DT
17712	1727	13	terraces	terrace	NNS
17712	1727	14	on	on	IN
17712	1727	15	the	the	DT
17712	1727	16	inner	inner	JJ
17712	1727	17	slope	slope	NN
17712	1727	18	of	of	IN
17712	1727	19	the	the	DT
17712	1727	20	W.	W.	NNP
17712	1727	21	wall	wall	NN
17712	1727	22	being	be	VBG
17712	1727	23	beautifully	beautifully	RB
17712	1727	24	distinct	distinct	JJ
17712	1727	25	even	even	RB
17712	1727	26	under	under	IN
17712	1727	27	a	a	DT
17712	1727	28	high	high	JJ
17712	1727	29	light	light	NN
17712	1727	30	,	,	,
17712	1727	31	and	and	CC
17712	1727	32	on	on	IN
17712	1727	33	the	the	DT
17712	1727	34	outer	outer	JJ
17712	1727	35	slope	slope	NN
17712	1727	36	are	be	VBP
17712	1727	37	some	some	DT
17712	1727	38	curious	curious	JJ
17712	1727	39	irregular	irregular	JJ
17712	1727	40	depressions	depression	NNS
17712	1727	41	.	.	.
17712	1728	1	On	on	IN
17712	1728	2	the	the	DT
17712	1728	3	S.S.E.	S.S.E.	NNP
17712	1729	1	is	be	VBZ
17712	1729	2	a	a	DT
17712	1729	3	large	large	JJ
17712	1729	4	oblong	oblong	JJ
17712	1729	5	deep	deep	JJ
17712	1729	6	crater	crater	NN
17712	1729	7	,	,	,
17712	1729	8	close	close	RB
17712	1729	9	to	to	IN
17712	1729	10	the	the	DT
17712	1729	11	rocky	rocky	JJ
17712	1729	12	margin	margin	NN
17712	1729	13	of	of	IN
17712	1729	14	Ptolemaeus	Ptolemaeus	NNP
17712	1729	15	,	,	,
17712	1729	16	and	and	CC
17712	1729	17	a	a	DT
17712	1729	18	little	little	JJ
17712	1729	19	beyond	beyond	IN
17712	1729	20	the	the	DT
17712	1729	21	foot	foot	NN
17712	1729	22	of	of	IN
17712	1729	23	the	the	DT
17712	1729	24	wall	wall	NN
17712	1729	25	on	on	IN
17712	1729	26	the	the	DT
17712	1729	27	N.W.	N.W.	NNP
17712	1730	1	is	be	VBZ
17712	1730	2	a	a	DT
17712	1730	3	smaller	small	JJR
17712	1730	4	and	and	CC
17712	1730	5	more	more	RBR
17712	1730	6	regular	regular	JJ
17712	1730	7	rimmed	rimmed	JJ
17712	1730	8	depression	depression	NN
17712	1730	9	,	,	,
17712	1730	10	_	_	NNP
17712	1730	11	b	b	NNP
17712	1730	12	_	_	NNP
17712	1730	13	,	,	,
17712	1730	14	standing	stand	VBG
17712	1730	15	near	near	IN
17712	1730	16	the	the	DT
17712	1730	17	E.	E.	NNP
17712	1730	18	border	border	NN
17712	1730	19	of	of	IN
17712	1730	20	the	the	DT
17712	1730	21	great	great	JJ
17712	1730	22	valley	valley	NNP
17712	1730	23	,	,	,
17712	1730	24	more	more	JJR
17712	1730	25	than	than	IN
17712	1730	26	80	80	CD
17712	1730	27	miles	mile	NNS
17712	1730	28	long	long	JJ
17712	1730	29	,	,	,
17712	1730	30	and	and	CC
17712	1730	31	in	in	IN
17712	1730	32	places	place	NNS
17712	1730	33	fully	fully	RB
17712	1730	34	10	10	CD
17712	1730	35	miles	mile	NNS
17712	1730	36	wide	wide	JJ
17712	1730	37	,	,	,
17712	1730	38	which	which	WDT
17712	1730	39	runs	run	VBZ
17712	1730	40	from	from	IN
17712	1730	41	S.S.W.	S.S.W.	NNP
17712	1731	1	to	to	IN
17712	1731	2	N.N.E.	N.N.E.	NNP
17712	1732	1	on	on	IN
17712	1732	2	the	the	DT
17712	1732	3	W.	W.	NNP
17712	1732	4	side	side	NN
17712	1732	5	of	of	IN
17712	1732	6	Herschel	Herschel	NNP
17712	1732	7	,	,	,
17712	1732	8	and	and	CC
17712	1732	9	bears	bear	VBZ
17712	1732	10	a	a	DT
17712	1732	11	close	close	JJ
17712	1732	12	resemblance	resemblance	NN
17712	1732	13	to	to	IN
17712	1732	14	the	the	DT
17712	1732	15	well	well	RB
17712	1732	16	-	-	HYPH
17712	1732	17	known	know	VBN
17712	1732	18	Ukert	Ukert	NNP
17712	1732	19	Valley	Valley	NNP
17712	1732	20	.	.	.
17712	1733	1	Herschel	Herschel	NNP
17712	1733	2	_	_	NNP
17712	1733	3	d	d	NNP
17712	1733	4	_	_	NNP
17712	1733	5	is	be	VBZ
17712	1733	6	a	a	DT
17712	1733	7	large	large	JJ
17712	1733	8	but	but	CC
17712	1733	9	shallow	shallow	JJ
17712	1733	10	ring	ring	NN
17712	1733	11	-	-	HYPH
17712	1733	12	plain	plain	NN
17712	1733	13	on	on	IN
17712	1733	14	the	the	DT
17712	1733	15	E.	E.	NNP
17712	1733	16	of	of	IN
17712	1733	17	Herschel	Herschel	NNP
17712	1733	18	,	,	,
17712	1733	19	with	with	IN
17712	1733	20	a	a	DT
17712	1733	21	brilliant	brilliant	JJ
17712	1733	22	but	but	CC
17712	1733	23	smaller	small	JJR
17712	1733	24	crater	crater	NN
17712	1733	25	on	on	IN
17712	1733	26	the	the	DT
17712	1733	27	W.	w.	NN
17712	1733	28	of	of	IN
17712	1733	29	it	-PRON-	PRP
17712	1733	30	.	.	.
17712	1734	1	North	North	NNP
17712	1734	2	of	of	IN
17712	1734	3	Herschel	Herschel	NNP
17712	1734	4	,	,	,
17712	1734	5	on	on	IN
17712	1734	6	a	a	DT
17712	1734	7	plateau	plateau	NN
17712	1734	8	concentric	concentric	NN
17712	1734	9	with	with	IN
17712	1734	10	its	-PRON-	PRP$
17712	1734	11	outline	outline	NN
17712	1734	12	,	,	,
17712	1734	13	stands	stand	VBZ
17712	1734	14	the	the	DT
17712	1734	15	large	large	JJ
17712	1734	16	polygonal	polygonal	JJ
17712	1734	17	ring	ring	NN
17712	1734	18	-	-	HYPH
17712	1734	19	plain	plain	JJ
17712	1734	20	Herschel	Herschel	NNP
17712	1734	21	_	_	NNP
17712	1734	22	a	a	DT
17712	1734	23	_	_	NNP
17712	1734	24	,	,	,
17712	1734	25	a	a	DT
17712	1734	26	formation	formation	NN
17712	1734	27	of	of	IN
17712	1734	28	a	a	DT
17712	1734	29	very	very	RB
17712	1734	30	interesting	interesting	JJ
17712	1734	31	character	character	NN
17712	1734	32	,	,	,
17712	1734	33	with	with	IN
17712	1734	34	a	a	DT
17712	1734	35	low	low	JJ
17712	1734	36	broken	broken	JJ
17712	1734	37	wall	wall	NN
17712	1734	38	,	,	,
17712	1734	39	exhibiting	exhibit	VBG
17712	1734	40	many	many	JJ
17712	1734	41	gaps	gap	NNS
17712	1734	42	,	,	,
17712	1734	43	and	and	CC
17712	1734	44	including	include	VBG
17712	1734	45	some	some	DT
17712	1734	46	craters	crater	NNS
17712	1734	47	of	of	IN
17712	1734	48	a	a	DT
17712	1734	49	minute	minute	NN
17712	1734	50	class	class	NN
17712	1734	51	.	.	.
17712	1735	1	The	the	DT
17712	1735	2	largest	large	JJS
17712	1735	3	of	of	IN
17712	1735	4	these	these	DT
17712	1735	5	stands	stand	NNS
17712	1735	6	on	on	IN
17712	1735	7	the	the	DT
17712	1735	8	S.W.	S.W.	NNP
17712	1736	1	wall	wall	NNP
17712	1736	2	.	.	.
17712	1737	1	Mr.	Mr.	NNP
17712	1737	2	W.H.	W.H.	NNP
17712	1738	1	Maw	Maw	NNP
17712	1738	2	has	have	VBZ
17712	1738	3	detected	detect	VBN
17712	1738	4	some	some	DT
17712	1738	5	of	of	IN
17712	1738	6	these	these	DT
17712	1738	7	objects	object	NNS
17712	1738	8	on	on	IN
17712	1738	9	the	the	DT
17712	1738	10	N.	N.	NNP
17712	1738	11	side	side	NN
17712	1738	12	,	,	,
17712	1738	13	both	both	CC
17712	1738	14	in	in	IN
17712	1738	15	connection	connection	NN
17712	1738	16	with	with	IN
17712	1738	17	the	the	DT
17712	1738	18	border	border	NN
17712	1738	19	and	and	CC
17712	1738	20	beyond	beyond	IN
17712	1738	21	it	-PRON-	PRP
17712	1738	22	.	.	.
17712	1739	1	FLAMMARION.--A	flammarion.--a	LS
17712	1739	2	large	large	JJ
17712	1739	3	incomplete	incomplete	JJ
17712	1739	4	walled	wall	VBN
17712	1739	5	-	-	HYPH
17712	1739	6	plain	plain	JJ
17712	1739	7	N.E.	N.E.	NNP
17712	1740	1	of	of	IN
17712	1740	2	Herschel	Herschel	NNP
17712	1740	3	,	,	,
17712	1740	4	open	open	JJ
17712	1740	5	towards	towards	IN
17712	1740	6	the	the	DT
17712	1740	7	N.	N.	NNP
17712	1740	8	,	,	,
17712	1740	9	with	with	IN
17712	1740	10	a	a	DT
17712	1740	11	border	border	NN
17712	1740	12	rising	rise	VBG
17712	1740	13	about	about	IN
17712	1740	14	3000	3000	CD
17712	1740	15	feet	foot	NNS
17712	1740	16	above	above	IN
17712	1740	17	the	the	DT
17712	1740	18	floor	floor	NN
17712	1740	19	.	.	.
17712	1741	1	The	the	DT
17712	1741	2	brilliant	brilliant	JJ
17712	1741	3	crater	crater	NN
17712	1741	4	,	,	,
17712	1741	5	Mosting	Mosting	NNP
17712	1741	6	A	A	NNP
17712	1741	7	,	,	,
17712	1741	8	stands	stand	VBZ
17712	1741	9	just	just	RB
17712	1741	10	outside	outside	IN
17712	1741	11	the	the	DT
17712	1741	12	wall	wall	NN
17712	1741	13	on	on	IN
17712	1741	14	the	the	DT
17712	1741	15	E.	E.	NNP
17712	1742	1	PTOLEMAEUS.--Taking	ptolemaeus.--take	VBG
17712	1742	2	its	-PRON-	PRP$
17712	1742	3	very	very	RB
17712	1742	4	favourable	favourable	JJ
17712	1742	5	position	position	NN
17712	1742	6	into	into	IN
17712	1742	7	account	account	NN
17712	1742	8	,	,	,
17712	1742	9	this	this	DT
17712	1742	10	is	be	VBZ
17712	1742	11	undoubtedly	undoubtedly	RB
17712	1742	12	the	the	DT
17712	1742	13	most	most	RBS
17712	1742	14	perfect	perfect	JJ
17712	1742	15	example	example	NN
17712	1742	16	of	of	IN
17712	1742	17	a	a	DT
17712	1742	18	walled	wall	VBN
17712	1742	19	-	-	HYPH
17712	1742	20	plain	plain	NN
17712	1742	21	on	on	IN
17712	1742	22	the	the	DT
17712	1742	23	moon	moon	NN
17712	1742	24	's	's	POS
17712	1742	25	visible	visible	JJ
17712	1742	26	superficies	superficie	NNS
17712	1742	27	.	.	.
17712	1743	1	It	-PRON-	PRP
17712	1743	2	is	be	VBZ
17712	1743	3	the	the	DT
17712	1743	4	largest	large	JJS
17712	1743	5	and	and	CC
17712	1743	6	most	most	RBS
17712	1743	7	northerly	northerly	JJ
17712	1743	8	component	component	NN
17712	1743	9	of	of	IN
17712	1743	10	the	the	DT
17712	1743	11	fine	fine	JJ
17712	1743	12	linear	linear	JJ
17712	1743	13	chain	chain	NN
17712	1743	14	of	of	IN
17712	1743	15	great	great	JJ
17712	1743	16	enclosures	enclosure	NNS
17712	1743	17	,	,	,
17712	1743	18	which	which	WDT
17712	1743	19	extend	extend	VBP
17712	1743	20	southwards	southward	NNS
17712	1743	21	,	,	,
17712	1743	22	in	in	IN
17712	1743	23	a	a	DT
17712	1743	24	nearly	nearly	RB
17712	1743	25	unbroken	unbroken	JJ
17712	1743	26	line	line	NN
17712	1743	27	,	,	,
17712	1743	28	to	to	IN
17712	1743	29	Walter	Walter	NNP
17712	1743	30	.	.	.
17712	1744	1	It	-PRON-	PRP
17712	1744	2	exhibits	exhibit	VBZ
17712	1744	3	a	a	DT
17712	1744	4	very	very	RB
17712	1744	5	marked	marked	JJ
17712	1744	6	departure	departure	NN
17712	1744	7	from	from	IN
17712	1744	8	circularity	circularity	NN
17712	1744	9	,	,	,
17712	1744	10	the	the	DT
17712	1744	11	outline	outline	NN
17712	1744	12	of	of	IN
17712	1744	13	the	the	DT
17712	1744	14	border	border	NN
17712	1744	15	approximating	approximate	VBG
17712	1744	16	in	in	IN
17712	1744	17	form	form	NN
17712	1744	18	to	to	IN
17712	1744	19	a	a	DT
17712	1744	20	hexagon	hexagon	NN
17712	1744	21	with	with	IN
17712	1744	22	nearly	nearly	RB
17712	1744	23	straight	straight	JJ
17712	1744	24	sides	side	NNS
17712	1744	25	.	.	.
17712	1745	1	It	-PRON-	PRP
17712	1745	2	includes	include	VBZ
17712	1745	3	an	an	DT
17712	1745	4	area	area	NN
17712	1745	5	of	of	IN
17712	1745	6	about	about	RB
17712	1745	7	9000	9000	CD
17712	1745	8	square	square	JJ
17712	1745	9	miles	mile	NNS
17712	1745	10	,	,	,
17712	1745	11	the	the	DT
17712	1745	12	greatest	great	JJS
17712	1745	13	distance	distance	NN
17712	1745	14	from	from	IN
17712	1745	15	side	side	NN
17712	1745	16	to	to	IN
17712	1745	17	side	side	VB
17712	1745	18	being	be	VBG
17712	1745	19	about	about	RB
17712	1745	20	115	115	CD
17712	1745	21	miles	mile	NNS
17712	1745	22	.	.	.
17712	1746	1	It	-PRON-	PRP
17712	1746	2	is	be	VBZ
17712	1746	3	,	,	,
17712	1746	4	in	in	IN
17712	1746	5	fact	fact	NN
17712	1746	6	,	,	,
17712	1746	7	about	about	RB
17712	1746	8	equal	equal	JJ
17712	1746	9	in	in	IN
17712	1746	10	size	size	NN
17712	1746	11	to	to	IN
17712	1746	12	the	the	DT
17712	1746	13	counties	county	NNS
17712	1746	14	of	of	IN
17712	1746	15	York	York	NNP
17712	1746	16	,	,	,
17712	1746	17	Lancashire	Lancashire	NNP
17712	1746	18	,	,	,
17712	1746	19	and	and	CC
17712	1746	20	Westmorland	Westmorland	NNP
17712	1746	21	combined	combine	VBD
17712	1746	22	;	;	:
17712	1746	23	and	and	CC
17712	1746	24	were	be	VBD
17712	1746	25	it	-PRON-	PRP
17712	1746	26	possible	possible	JJ
17712	1746	27	for	for	IN
17712	1746	28	one	one	CD
17712	1746	29	to	to	TO
17712	1746	30	stand	stand	VB
17712	1746	31	near	near	IN
17712	1746	32	the	the	DT
17712	1746	33	centre	centre	NN
17712	1746	34	of	of	IN
17712	1746	35	its	-PRON-	PRP$
17712	1746	36	vast	vast	JJ
17712	1746	37	floor	floor	NN
17712	1746	38	,	,	,
17712	1746	39	he	-PRON-	PRP
17712	1746	40	might	may	MD
17712	1746	41	easily	easily	RB
17712	1746	42	suppose	suppose	VB
17712	1746	43	that	that	IN
17712	1746	44	he	-PRON-	PRP
17712	1746	45	was	be	VBD
17712	1746	46	stationed	station	VBN
17712	1746	47	on	on	IN
17712	1746	48	a	a	DT
17712	1746	49	boundless	boundless	JJ
17712	1746	50	plain	plain	NN
17712	1746	51	;	;	:
17712	1746	52	for	for	IN
17712	1746	53	,	,	,
17712	1746	54	except	except	IN
17712	1746	55	towards	towards	IN
17712	1746	56	the	the	DT
17712	1746	57	west	west	NN
17712	1746	58	,	,	,
17712	1746	59	not	not	RB
17712	1746	60	a	a	DT
17712	1746	61	peak	peak	NN
17712	1746	62	,	,	,
17712	1746	63	or	or	CC
17712	1746	64	other	other	JJ
17712	1746	65	indication	indication	NN
17712	1746	66	of	of	IN
17712	1746	67	the	the	DT
17712	1746	68	existence	existence	NN
17712	1746	69	of	of	IN
17712	1746	70	the	the	DT
17712	1746	71	massive	massive	JJ
17712	1746	72	rampart	rampart	NN
17712	1746	73	would	would	MD
17712	1746	74	be	be	VB
17712	1746	75	discernible	discernible	JJ
17712	1746	76	;	;	:
17712	1746	77	and	and	CC
17712	1746	78	even	even	RB
17712	1746	79	in	in	IN
17712	1746	80	this	this	DT
17712	1746	81	direction	direction	NN
17712	1746	82	he	-PRON-	PRP
17712	1746	83	would	would	MD
17712	1746	84	only	only	RB
17712	1746	85	see	see	VB
17712	1746	86	the	the	DT
17712	1746	87	upper	upper	JJ
17712	1746	88	portion	portion	NN
17712	1746	89	of	of	IN
17712	1746	90	a	a	DT
17712	1746	91	great	great	JJ
17712	1746	92	mountain	mountain	NN
17712	1746	93	on	on	IN
17712	1746	94	the	the	DT
17712	1746	95	wall	wall	NN
17712	1746	96	.	.	.
17712	1747	1	The	the	DT
17712	1747	2	border	border	NN
17712	1747	3	is	be	VBZ
17712	1747	4	much	much	RB
17712	1747	5	broken	break	VBN
17712	1747	6	by	by	IN
17712	1747	7	gaps	gap	NNS
17712	1747	8	and	and	CC
17712	1747	9	intersected	intersect	VBN
17712	1747	10	by	by	IN
17712	1747	11	passes	pass	NNS
17712	1747	12	,	,	,
17712	1747	13	especially	especially	RB
17712	1747	14	E.	E.	NNP
17712	1747	15	and	and	CC
17712	1747	16	S.	S.	NNP
17712	1747	17	,	,	,
17712	1747	18	where	where	WRB
17712	1747	19	there	there	EX
17712	1747	20	are	be	VBP
17712	1747	21	several	several	JJ
17712	1747	22	valleys	valley	NNS
17712	1747	23	connecting	connect	VBG
17712	1747	24	the	the	DT
17712	1747	25	interior	interior	NN
17712	1747	26	with	with	IN
17712	1747	27	that	that	DT
17712	1747	28	of	of	IN
17712	1747	29	Alphonsus	Alphonsus	NNP
17712	1747	30	.	.	.
17712	1748	1	The	the	DT
17712	1748	2	loftiest	lofty	JJS
17712	1748	3	portion	portion	NN
17712	1748	4	of	of	IN
17712	1748	5	the	the	DT
17712	1748	6	wall	wall	NN
17712	1748	7	,	,	,
17712	1748	8	which	which	WDT
17712	1748	9	includes	include	VBZ
17712	1748	10	many	many	JJ
17712	1748	11	crateriform	crateriform	JJ
17712	1748	12	depressions	depression	NNS
17712	1748	13	,	,	,
17712	1748	14	is	be	VBZ
17712	1748	15	on	on	IN
17712	1748	16	the	the	DT
17712	1748	17	W.	W.	NNP
17712	1748	18	,	,	,
17712	1748	19	where	where	WRB
17712	1748	20	one	one	CD
17712	1748	21	peak	peak	NN
17712	1748	22	rises	rise	VBZ
17712	1748	23	to	to	IN
17712	1748	24	nearly	nearly	RB
17712	1748	25	9000	9000	CD
17712	1748	26	feet	foot	NNS
17712	1748	27	.	.	.
17712	1749	1	Another	another	DT
17712	1749	2	on	on	IN
17712	1749	3	the	the	DT
17712	1749	4	N.E.	N.E.	NNP
17712	1750	1	is	be	VBZ
17712	1750	2	about	about	RB
17712	1750	3	6000	6000	CD
17712	1750	4	feet	foot	NNS
17712	1750	5	above	above	IN
17712	1750	6	the	the	DT
17712	1750	7	interior	interior	NN
17712	1750	8	.	.	.
17712	1751	1	On	on	IN
17712	1751	2	the	the	DT
17712	1751	3	N.W.	N.W.	NNP
17712	1752	1	is	be	VBZ
17712	1752	2	a	a	DT
17712	1752	3	remarkable	remarkable	JJ
17712	1752	4	crater	crater	NN
17712	1752	5	-	-	HYPH
17712	1752	6	row	row	NN
17712	1752	7	,	,	,
17712	1752	8	called	call	VBN
17712	1752	9	,	,	,
17712	1752	10	from	from	IN
17712	1752	11	its	-PRON-	PRP$
17712	1752	12	discoverer	discoverer	NN
17712	1752	13	,	,	,
17712	1752	14	"	"	``
17712	1752	15	Webb	Webb	NNP
17712	1752	16	's	's	POS
17712	1752	17	furrow	furrow	NN
17712	1752	18	,	,	,
17712	1752	19	"	"	''
17712	1752	20	running	run	VBG
17712	1752	21	from	from	IN
17712	1752	22	a	a	DT
17712	1752	23	point	point	NN
17712	1752	24	a	a	DT
17712	1752	25	little	little	JJ
17712	1752	26	N.	n.	NN
17712	1752	27	of	of	IN
17712	1752	28	a	a	DT
17712	1752	29	depression	depression	NN
17712	1752	30	on	on	IN
17712	1752	31	the	the	DT
17712	1752	32	border	border	NN
17712	1752	33	to	to	IN
17712	1752	34	a	a	DT
17712	1752	35	larger	large	JJR
17712	1752	36	crateriform	crateriform	NN
17712	1752	37	depression	depression	NN
17712	1752	38	on	on	IN
17712	1752	39	the	the	DT
17712	1752	40	S.	S.	NNP
17712	1752	41	of	of	IN
17712	1752	42	Hipparchus	Hipparchus	NNP
17712	1752	43	K.	K.	NNP
17712	1752	44	Birt	Birt	NNP
17712	1752	45	terms	term	VBZ
17712	1752	46	it	-PRON-	PRP
17712	1752	47	"	"	``
17712	1752	48	a	a	DT
17712	1752	49	very	very	RB
17712	1752	50	fugitive	fugitive	JJ
17712	1752	51	and	and	CC
17712	1752	52	delicate	delicate	JJ
17712	1752	53	lunar	lunar	JJ
17712	1752	54	feature	feature	NN
17712	1752	55	.	.	.
17712	1752	56	"	"	''
17712	1753	1	As	as	IN
17712	1753	2	regards	regard	VBZ
17712	1753	3	the	the	DT
17712	1753	4	vast	vast	JJ
17712	1753	5	superficies	superficie	NNS
17712	1753	6	enclosed	enclose	VBN
17712	1753	7	by	by	IN
17712	1753	8	this	this	DT
17712	1753	9	irregular	irregular	JJ
17712	1753	10	border	border	NN
17712	1753	11	,	,	,
17712	1753	12	it	-PRON-	PRP
17712	1753	13	is	be	VBZ
17712	1753	14	chiefly	chiefly	RB
17712	1753	15	remarkable	remarkable	JJ
17712	1753	16	for	for	IN
17712	1753	17	the	the	DT
17712	1753	18	number	number	NN
17712	1753	19	of	of	IN
17712	1753	20	large	large	JJ
17712	1753	21	saucer	saucer	NN
17712	1753	22	-	-	HYPH
17712	1753	23	shaped	shape	VBN
17712	1753	24	hollows	hollow	NNS
17712	1753	25	which	which	WDT
17712	1753	26	are	be	VBP
17712	1753	27	revealed	reveal	VBN
17712	1753	28	on	on	IN
17712	1753	29	its	-PRON-	PRP$
17712	1753	30	surface	surface	NN
17712	1753	31	under	under	IN
17712	1753	32	a	a	DT
17712	1753	33	low	low	JJ
17712	1753	34	sun	sun	NN
17712	1753	35	.	.	.
17712	1754	1	They	-PRON-	PRP
17712	1754	2	are	be	VBP
17712	1754	3	mostly	mostly	RB
17712	1754	4	found	find	VBN
17712	1754	5	on	on	IN
17712	1754	6	the	the	DT
17712	1754	7	eastern	eastern	JJ
17712	1754	8	quarter	quarter	NN
17712	1754	9	of	of	IN
17712	1754	10	the	the	DT
17712	1754	11	floor	floor	NN
17712	1754	12	.	.	.
17712	1755	1	Some	some	DT
17712	1755	2	of	of	IN
17712	1755	3	them	-PRON-	PRP
17712	1755	4	appear	appear	VBP
17712	1755	5	to	to	TO
17712	1755	6	have	have	VB
17712	1755	7	very	very	RB
17712	1755	8	slight	slight	JJ
17712	1755	9	rims	rim	NNS
17712	1755	10	,	,	,
17712	1755	11	and	and	CC
17712	1755	12	in	in	IN
17712	1755	13	two	two	CD
17712	1755	14	or	or	CC
17712	1755	15	three	three	CD
17712	1755	16	instances	instance	NNS
17712	1755	17	small	small	JJ
17712	1755	18	craters	crater	NNS
17712	1755	19	may	may	MD
17712	1755	20	be	be	VB
17712	1755	21	detected	detect	VBN
17712	1755	22	within	within	IN
17712	1755	23	them	-PRON-	PRP
17712	1755	24	.	.	.
17712	1756	1	Owing	owe	VBG
17712	1756	2	to	to	IN
17712	1756	3	their	-PRON-	PRP$
17712	1756	4	shallowness	shallowness	NN
17712	1756	5	,	,	,
17712	1756	6	they	-PRON-	PRP
17712	1756	7	are	be	VBP
17712	1756	8	very	very	RB
17712	1756	9	evanescent	evanescent	JJ
17712	1756	10	,	,	,
17712	1756	11	and	and	CC
17712	1756	12	can	can	MD
17712	1756	13	only	only	RB
17712	1756	14	be	be	VB
17712	1756	15	glimpsed	glimpse	VBN
17712	1756	16	for	for	IN
17712	1756	17	an	an	DT
17712	1756	18	hour	hour	NN
17712	1756	19	or	or	CC
17712	1756	20	so	so	RB
17712	1756	21	about	about	RB
17712	1756	22	sunrise	sunrise	NN
17712	1756	23	or	or	CC
17712	1756	24	sunset	sunset	NN
17712	1756	25	.	.	.
17712	1757	1	The	the	DT
17712	1757	2	large	large	JJ
17712	1757	3	bright	bright	JJ
17712	1757	4	crater	crater	NN
17712	1757	5	A	A	NNP
17712	1757	6	,	,	,
17712	1757	7	about	about	RB
17712	1757	8	4	4	CD
17712	1757	9	miles	mile	NNS
17712	1757	10	in	in	IN
17712	1757	11	diameter	diameter	NN
17712	1757	12	on	on	IN
17712	1757	13	the	the	DT
17712	1757	14	N.W.	N.W.	NNP
17712	1758	1	side	side	NN
17712	1758	2	of	of	IN
17712	1758	3	the	the	DT
17712	1758	4	interior	interior	NN
17712	1758	5	,	,	,
17712	1758	6	is	be	VBZ
17712	1758	7	by	by	IN
17712	1758	8	far	far	RB
17712	1758	9	the	the	DT
17712	1758	10	most	most	RBS
17712	1758	11	conspicuous	conspicuous	JJ
17712	1758	12	object	object	NN
17712	1758	13	upon	upon	IN
17712	1758	14	it	-PRON-	PRP
17712	1758	15	.	.	.
17712	1759	1	Adjoining	adjoin	VBG
17712	1759	2	it	-PRON-	PRP
17712	1759	3	on	on	IN
17712	1759	4	the	the	DT
17712	1759	5	N.	n.	NN
17712	1759	6	is	be	VBZ
17712	1759	7	a	a	DT
17712	1759	8	large	large	JJ
17712	1759	9	ring	ring	NN
17712	1759	10	with	with	IN
17712	1759	11	a	a	DT
17712	1759	12	low	low	JJ
17712	1759	13	border	border	NN
17712	1759	14	,	,	,
17712	1759	15	and	and	CC
17712	1759	16	N.	N.	NNP
17712	1759	17	of	of	IN
17712	1759	18	this	this	DT
17712	1759	19	again	again	RB
17712	1759	20	is	be	VBZ
17712	1759	21	another	another	DT
17712	1759	22	,	,	,
17712	1759	23	extending	extend	VBG
17712	1759	24	to	to	IN
17712	1759	25	the	the	DT
17712	1759	26	wall	wall	NN
17712	1759	27	.	.	.
17712	1760	1	Mr.	Mr.	NNP
17712	1760	2	Maw	Maw	NNP
17712	1760	3	and	and	CC
17712	1760	4	Mr.	Mr.	NNP
17712	1760	5	Mee	Mee	NNP
17712	1760	6	have	have	VBP
17712	1760	7	seen	see	VBN
17712	1760	8	minute	minute	JJ
17712	1760	9	craters	crater	NNS
17712	1760	10	on	on	IN
17712	1760	11	the	the	DT
17712	1760	12	borders	border	NNS
17712	1760	13	of	of	IN
17712	1760	14	these	these	DT
17712	1760	15	obscure	obscure	JJ
17712	1760	16	formations	formation	NNS
17712	1760	17	.	.	.
17712	1761	1	In	in	IN
17712	1761	2	addition	addition	NN
17712	1761	3	to	to	IN
17712	1761	4	the	the	DT
17712	1761	5	objects	object	NNS
17712	1761	6	just	just	RB
17712	1761	7	specified	specify	VBN
17712	1761	8	,	,	,
17712	1761	9	there	there	EX
17712	1761	10	is	be	VBZ
17712	1761	11	a	a	DT
17712	1761	12	fairly	fairly	RB
17712	1761	13	conspicuous	conspicuous	JJ
17712	1761	14	crater	crater	NN
17712	1761	15	,	,	,
17712	1761	16	_	_	NNP
17712	1761	17	d	d	NNP
17712	1761	18	_	_	NNP
17712	1761	19	,	,	,
17712	1761	20	on	on	IN
17712	1761	21	the	the	DT
17712	1761	22	N.E.	N.E.	NNP
17712	1762	1	quarter	quarter	NN
17712	1762	2	of	of	IN
17712	1762	3	the	the	DT
17712	1762	4	floor	floor	NN
17712	1762	5	,	,	,
17712	1762	6	and	and	CC
17712	1762	7	a	a	DT
17712	1762	8	very	very	RB
17712	1762	9	large	large	JJ
17712	1762	10	number	number	NN
17712	1762	11	of	of	IN
17712	1762	12	others	other	NNS
17712	1762	13	distributed	distribute	VBN
17712	1762	14	on	on	IN
17712	1762	15	its	-PRON-	PRP$
17712	1762	16	surface	surface	NN
17712	1762	17	,	,	,
17712	1762	18	which	which	WDT
17712	1762	19	is	be	VBZ
17712	1762	20	also	also	RB
17712	1762	21	traversed	traverse	VBN
17712	1762	22	by	by	IN
17712	1762	23	a	a	DT
17712	1762	24	network	network	NN
17712	1762	25	of	of	IN
17712	1762	26	light	light	JJ
17712	1762	27	streaks	streak	NNS
17712	1762	28	,	,	,
17712	1762	29	that	that	WDT
17712	1762	30	have	have	VBP
17712	1762	31	recently	recently	RB
17712	1762	32	been	be	VBN
17712	1762	33	carefully	carefully	RB
17712	1762	34	recorded	record	VBN
17712	1762	35	by	by	IN
17712	1762	36	Mr.	Mr.	NNP
17712	1762	37	A.S.	A.S.	NNP
17712	1762	38	Williams	Williams	NNP
17712	1762	39	.	.	.
17712	1763	1	A	a	DT
17712	1763	2	cleft	cleft	NN
17712	1763	3	,	,	,
17712	1763	4	from	from	IN
17712	1763	5	near	near	IN
17712	1763	6	Reaumur	Reaumur	NNP
17712	1763	7	A	A	NNP
17712	1763	8	,	,	,
17712	1763	9	traverses	traverse	VBZ
17712	1763	10	the	the	DT
17712	1763	11	N.	N.	NNP
17712	1763	12	side	side	NN
17712	1763	13	of	of	IN
17712	1763	14	the	the	DT
17712	1763	15	floor	floor	NN
17712	1763	16	,	,	,
17712	1763	17	and	and	CC
17712	1763	18	runs	run	VBZ
17712	1763	19	up	up	RP
17712	1763	20	to	to	IN
17712	1763	21	Ptolemaeus	Ptolemaeus	NNP
17712	1763	22	_	_	NNP
17712	1763	23	d	d	NNP
17712	1763	24	_	_	NNP
17712	1763	25	.	.	.
17712	1764	1	ALPHONSUS.--A	alphonsus.--a	CD
17712	1764	2	large	large	JJ
17712	1764	3	walled	walled	JJ
17712	1764	4	-	-	HYPH
17712	1764	5	plain	plain	NN
17712	1764	6	,	,	,
17712	1764	7	83	83	CD
17712	1764	8	miles	mile	NNS
17712	1764	9	in	in	IN
17712	1764	10	diameter	diameter	NN
17712	1764	11	,	,	,
17712	1764	12	with	with	IN
17712	1764	13	a	a	DT
17712	1764	14	massive	massive	JJ
17712	1764	15	irregular	irregular	JJ
17712	1764	16	border	border	NN
17712	1764	17	abutting	abut	VBG
17712	1764	18	on	on	IN
17712	1764	19	the	the	DT
17712	1764	20	S.S.E.	S.S.E.	NNP
17712	1765	1	side	side	NN
17712	1765	2	of	of	IN
17712	1765	3	Ptolemaeus	Ptolemaeus	NNP
17712	1765	4	,	,	,
17712	1765	5	and	and	CC
17712	1765	6	rising	rise	VBG
17712	1765	7	at	at	IN
17712	1765	8	one	one	CD
17712	1765	9	place	place	NN
17712	1765	10	on	on	IN
17712	1765	11	the	the	DT
17712	1765	12	N.W.	N.W.	NNP
17712	1766	1	to	to	IN
17712	1766	2	a	a	DT
17712	1766	3	height	height	NN
17712	1766	4	of	of	IN
17712	1766	5	7000	7000	CD
17712	1766	6	feet	foot	NNS
17712	1766	7	above	above	IN
17712	1766	8	the	the	DT
17712	1766	9	interior	interior	NN
17712	1766	10	.	.	.
17712	1767	1	The	the	DT
17712	1767	2	floor	floor	NN
17712	1767	3	presents	present	VBZ
17712	1767	4	many	many	JJ
17712	1767	5	features	feature	NNS
17712	1767	6	of	of	IN
17712	1767	7	interest	interest	NN
17712	1767	8	.	.	.
17712	1768	1	It	-PRON-	PRP
17712	1768	2	includes	include	VBZ
17712	1768	3	a	a	DT
17712	1768	4	bright	bright	JJ
17712	1768	5	central	central	JJ
17712	1768	6	peak	peak	NN
17712	1768	7	,	,	,
17712	1768	8	forming	form	VBG
17712	1768	9	part	part	NN
17712	1768	10	of	of	IN
17712	1768	11	a	a	DT
17712	1768	12	longitudinal	longitudinal	JJ
17712	1768	13	ridge	ridge	NN
17712	1768	14	,	,	,
17712	1768	15	on	on	IN
17712	1768	16	either	either	DT
17712	1768	17	side	side	NN
17712	1768	18	of	of	IN
17712	1768	19	which	which	WDT
17712	1768	20	runs	run	VBZ
17712	1768	21	a	a	DT
17712	1768	22	winding	winding	NN
17712	1768	23	cleft	cleft	NN
17712	1768	24	,	,	,
17712	1768	25	originating	originate	VBG
17712	1768	26	at	at	IN
17712	1768	27	a	a	DT
17712	1768	28	crater	crater	NN
17712	1768	29	-	-	HYPH
17712	1768	30	row	row	NN
17712	1768	31	on	on	IN
17712	1768	32	the	the	DT
17712	1768	33	N.	N.	NNP
17712	1768	34	side	side	NN
17712	1768	35	of	of	IN
17712	1768	36	the	the	DT
17712	1768	37	interior	interior	NN
17712	1768	38	.	.	.
17712	1769	1	There	there	EX
17712	1769	2	is	be	VBZ
17712	1769	3	a	a	DT
17712	1769	4	third	third	JJ
17712	1769	5	cleft	cleft	NN
17712	1769	6	on	on	IN
17712	1769	7	the	the	DT
17712	1769	8	N.W.	N.W.	NNP
17712	1770	1	side	side	NN
17712	1770	2	,	,	,
17712	1770	3	and	and	CC
17712	1770	4	a	a	DT
17712	1770	5	fourth	fourth	JJ
17712	1770	6	near	near	IN
17712	1770	7	the	the	DT
17712	1770	8	foot	foot	NN
17712	1770	9	of	of	IN
17712	1770	10	the	the	DT
17712	1770	11	E.	E.	NNP
17712	1770	12	wall	wall	NN
17712	1770	13	.	.	.
17712	1771	1	There	there	EX
17712	1771	2	are	be	VBP
17712	1771	3	also	also	RB
17712	1771	4	three	three	CD
17712	1771	5	peculiar	peculiar	JJ
17712	1771	6	dark	dark	JJ
17712	1771	7	areas	area	NNS
17712	1771	8	within	within	IN
17712	1771	9	the	the	DT
17712	1771	10	circumvallation	circumvallation	NN
17712	1771	11	;	;	:
17712	1771	12	two	two	CD
17712	1771	13	,	,	,
17712	1771	14	some	some	DT
17712	1771	15	distance	distance	NN
17712	1771	16	apart	apart	RB
17712	1771	17	,	,	,
17712	1771	18	abutting	abut	VBG
17712	1771	19	on	on	IN
17712	1771	20	the	the	DT
17712	1771	21	W.	W.	NNP
17712	1771	22	wall	wall	NN
17712	1771	23	,	,	,
17712	1771	24	and	and	CC
17712	1771	25	a	a	DT
17712	1771	26	third	third	JJ
17712	1771	27	,	,	,
17712	1771	28	triangular	triangular	JJ
17712	1771	29	in	in	IN
17712	1771	30	shape	shape	NN
17712	1771	31	,	,	,
17712	1771	32	at	at	IN
17712	1771	33	the	the	DT
17712	1771	34	foot	foot	NN
17712	1771	35	of	of	IN
17712	1771	36	the	the	DT
17712	1771	37	E.	E.	NNP
17712	1771	38	wall	wall	NN
17712	1771	39	.	.	.
17712	1772	1	The	the	DT
17712	1772	2	last-	last-	NN
17712	1772	3	mentioned	mention	VBD
17712	1772	4	cleft	cleave	VBN
17712	1772	5	traverses	traverse	NNS
17712	1772	6	this	this	DT
17712	1772	7	patch	patch	NN
17712	1772	8	.	.	.
17712	1773	1	These	these	DT
17712	1773	2	dusky	dusky	JJ
17712	1773	3	spots	spot	NNS
17712	1773	4	are	be	VBP
17712	1773	5	easily	easily	RB
17712	1773	6	recognised	recognise	VBN
17712	1773	7	in	in	IN
17712	1773	8	good	good	JJ
17712	1773	9	photographs	photograph	NNS
17712	1773	10	of	of	IN
17712	1773	11	the	the	DT
17712	1773	12	moon	moon	NN
17712	1773	13	.	.	.
17712	1774	1	ALPETRAGIUS.--A	ALPETRAGIUS.--A	NFP
17712	1774	2	fine	fine	JJ
17712	1774	3	object	object	NN
17712	1774	4	,	,	,
17712	1774	5	27	27	CD
17712	1774	6	miles	mile	NNS
17712	1774	7	in	in	IN
17712	1774	8	diameter	diameter	NN
17712	1774	9	,	,	,
17712	1774	10	closely	closely	RB
17712	1774	11	connected	connect	VBN
17712	1774	12	with	with	IN
17712	1774	13	the	the	DT
17712	1774	14	S.E.	S.E.	NNP
17712	1775	1	side	side	NN
17712	1775	2	of	of	IN
17712	1775	3	Alphonsus	Alphonsus	NNP
17712	1775	4	.	.	.
17712	1776	1	It	-PRON-	PRP
17712	1776	2	has	have	VBZ
17712	1776	3	peaks	peak	NNS
17712	1776	4	on	on	IN
17712	1776	5	the	the	DT
17712	1776	6	W.	w.	NN
17712	1776	7	towering	tower	VBG
17712	1776	8	12,000	12,000	CD
17712	1776	9	feet	foot	NNS
17712	1776	10	above	above	IN
17712	1776	11	the	the	DT
17712	1776	12	floor	floor	NN
17712	1776	13	,	,	,
17712	1776	14	on	on	IN
17712	1776	15	which	which	WDT
17712	1776	16	there	there	EX
17712	1776	17	is	be	VBZ
17712	1776	18	an	an	DT
17712	1776	19	immense	immense	JJ
17712	1776	20	central	central	JJ
17712	1776	21	mountain	mountain	NN
17712	1776	22	,	,	,
17712	1776	23	which	which	WDT
17712	1776	24	in	in	IN
17712	1776	25	extent	extent	NN
17712	1776	26	,	,	,
17712	1776	27	complexity	complexity	NN
17712	1776	28	,	,	,
17712	1776	29	and	and	CC
17712	1776	30	altitude	altitude	NN
17712	1776	31	surpasses	surpass	VBZ
17712	1776	32	many	many	JJ
17712	1776	33	terrestrial	terrestrial	JJ
17712	1776	34	mountain	mountain	NN
17712	1776	35	systems	system	NNS
17712	1776	36	--	--	:
17712	1776	37	as	as	IN
17712	1776	38	,	,	,
17712	1776	39	for	for	IN
17712	1776	40	example	example	NN
17712	1776	41	,	,	,
17712	1776	42	the	the	DT
17712	1776	43	Snowdonian	snowdonian	JJ
17712	1776	44	group	group	NN
17712	1776	45	.	.	.
17712	1777	1	The	the	DT
17712	1777	2	massive	massive	JJ
17712	1777	3	barrier	barrier	NN
17712	1777	4	between	between	IN
17712	1777	5	Alpetragius	Alpetragius	NNP
17712	1777	6	and	and	CC
17712	1777	7	Alphonsus	Alphonsus	NNP
17712	1777	8	deserves	deserve	VBZ
17712	1777	9	careful	careful	JJ
17712	1777	10	scrutiny	scrutiny	NN
17712	1777	11	,	,	,
17712	1777	12	and	and	CC
17712	1777	13	should	should	MD
17712	1777	14	be	be	VB
17712	1777	15	examined	examine	VBN
17712	1777	16	under	under	IN
17712	1777	17	a	a	DT
17712	1777	18	moderately	moderately	RB
17712	1777	19	low	low	JJ
17712	1777	20	morning	morning	NN
17712	1777	21	sun	sun	NN
17712	1777	22	.	.	.
17712	1778	1	On	on	IN
17712	1778	2	the	the	DT
17712	1778	3	E.	E.	NNP
17712	1778	4	,	,	,
17712	1778	5	towards	towards	IN
17712	1778	6	Lassell	Lassell	NNP
17712	1778	7	,	,	,
17712	1778	8	stands	stand	VBZ
17712	1778	9	a	a	DT
17712	1778	10	brilliant	brilliant	JJ
17712	1778	11	light	light	NN
17712	1778	12	-	-	HYPH
17712	1778	13	surrounded	surrounded	JJ
17712	1778	14	crater	crater	NN
17712	1778	15	.	.	.
17712	1779	1	ARZACHEL.--Another	ARZACHEL.--Another	NNP
17712	1779	2	magnificent	magnificent	JJ
17712	1779	3	object	object	NN
17712	1779	4	,	,	,
17712	1779	5	associated	associate	VBN
17712	1779	6	on	on	IN
17712	1779	7	the	the	DT
17712	1779	8	N.	N.	NNP
17712	1779	9	with	with	IN
17712	1779	10	Alphonsus	Alphonsus	NNP
17712	1779	11	,	,	,
17712	1779	12	about	about	RB
17712	1779	13	66	66	CD
17712	1779	14	miles	mile	NNS
17712	1779	15	in	in	IN
17712	1779	16	diameter	diameter	NN
17712	1779	17	,	,	,
17712	1779	18	and	and	CC
17712	1779	19	encircled	encircle	VBN
17712	1779	20	by	by	IN
17712	1779	21	a	a	DT
17712	1779	22	massive	massive	JJ
17712	1779	23	complex	complex	JJ
17712	1779	24	rampart	rampart	NN
17712	1779	25	,	,	,
17712	1779	26	rising	rise	VBG
17712	1779	27	at	at	IN
17712	1779	28	one	one	CD
17712	1779	29	point	point	NN
17712	1779	30	more	more	JJR
17712	1779	31	than	than	IN
17712	1779	32	13,000	13,000	CD
17712	1779	33	feet	foot	NNS
17712	1779	34	above	above	IN
17712	1779	35	a	a	DT
17712	1779	36	depressed	depressed	JJ
17712	1779	37	floor	floor	NN
17712	1779	38	.	.	.
17712	1780	1	It	-PRON-	PRP
17712	1780	2	presents	present	VBZ
17712	1780	3	some	some	DT
17712	1780	4	very	very	RB
17712	1780	5	suggestive	suggestive	JJ
17712	1780	6	examples	example	NNS
17712	1780	7	of	of	IN
17712	1780	8	terraces	terrace	NNS
17712	1780	9	and	and	CC
17712	1780	10	large	large	JJ
17712	1780	11	depressions	depression	NNS
17712	1780	12	,	,	,
17712	1780	13	the	the	DT
17712	1780	14	latter	latter	JJ
17712	1780	15	especially	especially	RB
17712	1780	16	well	well	RB
17712	1780	17	seen	see	VBN
17712	1780	18	on	on	IN
17712	1780	19	the	the	DT
17712	1780	20	S.E.	S.E.	NNP
17712	1781	1	The	the	DT
17712	1781	2	bright	bright	JJ
17712	1781	3	interior	interior	NN
17712	1781	4	includes	include	VBZ
17712	1781	5	a	a	DT
17712	1781	6	large	large	JJ
17712	1781	7	central	central	JJ
17712	1781	8	mountain	mountain	NN
17712	1781	9	with	with	IN
17712	1781	10	a	a	DT
17712	1781	11	digitated	digitated	JJ
17712	1781	12	base	base	NN
17712	1781	13	on	on	IN
17712	1781	14	the	the	DT
17712	1781	15	S.E.	S.E.	NNP
17712	1781	16	,	,	,
17712	1781	17	some	some	DT
17712	1781	18	smaller	small	JJR
17712	1781	19	hills	hill	NNS
17712	1781	20	on	on	IN
17712	1781	21	the	the	DT
17712	1781	22	S.	S.	NNP
17712	1781	23	of	of	IN
17712	1781	24	it	-PRON-	PRP
17712	1781	25	,	,	,
17712	1781	26	a	a	DT
17712	1781	27	deep	deep	JJ
17712	1781	28	crater	crater	NN
17712	1781	29	W.	W.	NNP
17712	1781	30	of	of	IN
17712	1781	31	it	-PRON-	PRP
17712	1781	32	(	(	-LRB-
17712	1781	33	with	with	IN
17712	1781	34	small	small	JJ
17712	1781	35	craters	crater	NNS
17712	1781	36	N.	N.	NNP
17712	1781	37	and	and	CC
17712	1781	38	S.	S.	NNP
17712	1781	39	)	)	-RRB-
17712	1781	40	,	,	,
17712	1781	41	and	and	CC
17712	1781	42	,	,	,
17712	1781	43	between	between	IN
17712	1781	44	the	the	DT
17712	1781	45	crater	crater	NN
17712	1781	46	and	and	CC
17712	1781	47	the	the	DT
17712	1781	48	foot	foot	NN
17712	1781	49	of	of	IN
17712	1781	50	the	the	DT
17712	1781	51	W.	W.	NNP
17712	1781	52	wall	wall	NN
17712	1781	53	,	,	,
17712	1781	54	a	a	DT
17712	1781	55	very	very	RB
17712	1781	56	curious	curious	JJ
17712	1781	57	winding	winding	NN
17712	1781	58	cleft	cleft	NNS
17712	1781	59	.	.	.
17712	1782	1	LASSELL.--This	LASSELL.--This	``
17712	1782	2	ring	ring	NN
17712	1782	3	-	-	HYPH
17712	1782	4	plain	plain	RB
17712	1782	5	,	,	,
17712	1782	6	some	some	DT
17712	1782	7	14	14	CD
17712	1782	8	miles	mile	NNS
17712	1782	9	in	in	IN
17712	1782	10	diameter	diameter	NN
17712	1782	11	,	,	,
17712	1782	12	is	be	VBZ
17712	1782	13	irregular	irregular	JJ
17712	1782	14	both	both	DT
17712	1782	15	as	as	IN
17712	1782	16	regards	regard	VBZ
17712	1782	17	its	-PRON-	PRP$
17712	1782	18	outline	outline	NN
17712	1782	19	and	and	CC
17712	1782	20	the	the	DT
17712	1782	21	width	width	NN
17712	1782	22	of	of	IN
17712	1782	23	its	-PRON-	PRP$
17712	1782	24	rampart	rampart	NN
17712	1782	25	.	.	.
17712	1783	1	There	there	EX
17712	1783	2	is	be	VBZ
17712	1783	3	a	a	DT
17712	1783	4	crater	crater	NN
17712	1783	5	on	on	IN
17712	1783	6	the	the	DT
17712	1783	7	crest	crest	NN
17712	1783	8	of	of	IN
17712	1783	9	the	the	DT
17712	1783	10	N.W.	N.W.	NNP
17712	1784	1	wall	wall	NNP
17712	1784	2	,	,	,
17712	1784	3	just	just	RB
17712	1784	4	above	above	IN
17712	1784	5	a	a	DT
17712	1784	6	notable	notable	JJ
17712	1784	7	break	break	NN
17712	1784	8	in	in	IN
17712	1784	9	its	-PRON-	PRP$
17712	1784	10	continuity	continuity	NN
17712	1784	11	through	through	IN
17712	1784	12	which	which	WDT
17712	1784	13	a	a	DT
17712	1784	14	ridge	ridge	NN
17712	1784	15	from	from	IN
17712	1784	16	the	the	DT
17712	1784	17	N.W.	N.W.	NNP
17712	1785	1	passes	pass	VBZ
17712	1785	2	.	.	.
17712	1786	1	There	there	EX
17712	1786	2	is	be	VBZ
17712	1786	3	another	another	DT
17712	1786	4	crater	crater	NN
17712	1786	5	on	on	IN
17712	1786	6	the	the	DT
17712	1786	7	opposite	opposite	JJ
17712	1786	8	side	side	NN
17712	1786	9	.	.	.
17712	1787	1	The	the	DT
17712	1787	2	central	central	JJ
17712	1787	3	mountain	mountain	NN
17712	1787	4	is	be	VBZ
17712	1787	5	small	small	JJ
17712	1787	6	and	and	CC
17712	1787	7	difficult	difficult	JJ
17712	1787	8	to	to	TO
17712	1787	9	see	see	VB
17712	1787	10	.	.	.
17712	1788	1	About	about	RB
17712	1788	2	20	20	CD
17712	1788	3	miles	mile	NNS
17712	1788	4	N.E.	N.E.	NNP
17712	1789	1	of	of	IN
17712	1789	2	Lassell	Lassell	NNP
17712	1789	3	is	be	VBZ
17712	1789	4	a	a	DT
17712	1789	5	remarkable	remarkable	JJ
17712	1789	6	mountain	mountain	NN
17712	1789	7	group	group	NN
17712	1789	8	associated	associate	VBN
17712	1789	9	with	with	IN
17712	1789	10	a	a	DT
17712	1789	11	bright	bright	JJ
17712	1789	12	crater	crater	NN
17712	1789	13	,	,	,
17712	1789	14	and	and	CC
17712	1789	15	further	further	RB
17712	1789	16	on	on	RB
17712	1789	17	in	in	IN
17712	1789	18	the	the	DT
17712	1789	19	same	same	JJ
17712	1789	20	direction	direction	NN
17712	1789	21	is	be	VBZ
17712	1789	22	a	a	DT
17712	1789	23	light	light	JJ
17712	1789	24	oval	oval	NN
17712	1789	25	area	area	NN
17712	1789	26	,	,	,
17712	1789	27	about	about	RB
17712	1789	28	10	10	CD
17712	1789	29	miles	mile	NNS
17712	1789	30	across	across	RB
17712	1789	31	,	,	,
17712	1789	32	with	with	IN
17712	1789	33	a	a	DT
17712	1789	34	crater	crater	NN
17712	1789	35	(	(	-LRB-
17712	1789	36	Alpetragius	Alpetragius	NNP
17712	1789	37	_	_	NNP
17712	1789	38	d	d	NNP
17712	1789	39	_	_	NNP
17712	1789	40	)	)	-RRB-
17712	1789	41	on	on	IN
17712	1789	42	its	-PRON-	PRP$
17712	1789	43	S.	S.	NNP
17712	1789	44	edge	edge	NN
17712	1789	45	.	.	.
17712	1790	1	Madler	Madler	NNP
17712	1790	2	described	describe	VBD
17712	1790	3	this	this	DT
17712	1790	4	area	area	NN
17712	1790	5	as	as	IN
17712	1790	6	a	a	DT
17712	1790	7	bright	bright	JJ
17712	1790	8	crater	crater	NN
17712	1790	9	,	,	,
17712	1790	10	5	5	CD
17712	1790	11	miles	mile	NNS
17712	1790	12	in	in	IN
17712	1790	13	diameter	diameter	NN
17712	1790	14	,	,	,
17712	1790	15	which	which	WDT
17712	1790	16	now	now	RB
17712	1790	17	it	-PRON-	PRP
17712	1790	18	certainly	certainly	RB
17712	1790	19	is	be	VBZ
17712	1790	20	not	not	RB
17712	1790	21	.	.	.
17712	1791	1	LALANDE.--A	lalande.--a	LS
17712	1791	2	very	very	RB
17712	1791	3	deep	deep	JJ
17712	1791	4	ring	ring	NN
17712	1791	5	-	-	HYPH
17712	1791	6	plain	plain	RB
17712	1791	7	,	,	,
17712	1791	8	about	about	RB
17712	1791	9	14	14	CD
17712	1791	10	miles	mile	NNS
17712	1791	11	in	in	IN
17712	1791	12	diameter	diameter	NN
17712	1791	13	,	,	,
17712	1791	14	N.E.	N.E.	NNP
17712	1792	1	of	of	IN
17712	1792	2	Ptolemaeus	Ptolemaeus	NNP
17712	1792	3	,	,	,
17712	1792	4	with	with	IN
17712	1792	5	bright	bright	JJ
17712	1792	6	terraced	terrace	VBN
17712	1792	7	walls	wall	NNS
17712	1792	8	,	,	,
17712	1792	9	some	some	DT
17712	1792	10	6000	6000	CD
17712	1792	11	feet	foot	NNS
17712	1792	12	above	above	IN
17712	1792	13	the	the	DT
17712	1792	14	floor	floor	NN
17712	1792	15	,	,	,
17712	1792	16	which	which	WDT
17712	1792	17	contains	contain	VBZ
17712	1792	18	a	a	DT
17712	1792	19	low	low	JJ
17712	1792	20	central	central	JJ
17712	1792	21	mountain	mountain	NN
17712	1792	22	.	.	.
17712	1793	1	On	on	IN
17712	1793	2	the	the	DT
17712	1793	3	N.	n.	NN
17712	1793	4	is	be	VBZ
17712	1793	5	the	the	DT
17712	1793	6	long	long	JJ
17712	1793	7	cleft	cleft	JJ
17712	1793	8	running	run	VBG
17712	1793	9	,	,	,
17712	1793	10	with	with	IN
17712	1793	11	some	some	DT
17712	1793	12	interruptions	interruption	NNS
17712	1793	13	,	,	,
17712	1793	14	in	in	IN
17712	1793	15	a	a	DT
17712	1793	16	W.N.W.	W.N.W.	NNP
17712	1794	1	direction	direction	NN
17712	1794	2	towards	towards	IN
17712	1794	3	Reaumur	Reaumur	NNP
17712	1794	4	.	.	.
17712	1795	1	DAVY.--A	davy.--a	LS
17712	1795	2	deep	deep	JJ
17712	1795	3	irregular	irregular	JJ
17712	1795	4	ring	ring	NN
17712	1795	5	-	-	HYPH
17712	1795	6	plain	plain	NN
17712	1795	7	,	,	,
17712	1795	8	23	23	CD
17712	1795	9	miles	mile	NNS
17712	1795	10	across	across	RB
17712	1795	11	,	,	,
17712	1795	12	on	on	IN
17712	1795	13	the	the	DT
17712	1795	14	Mare	Mare	NNP
17712	1795	15	E.	E.	NNP
17712	1795	16	of	of	IN
17712	1795	17	Alphonsus	Alphonsus	NNP
17712	1795	18	.	.	.
17712	1796	1	There	there	EX
17712	1796	2	is	be	VBZ
17712	1796	3	a	a	DT
17712	1796	4	deep	deep	JJ
17712	1796	5	crater	crater	NN
17712	1796	6	with	with	IN
17712	1796	7	a	a	DT
17712	1796	8	bright	bright	JJ
17712	1796	9	rim	rim	NN
17712	1796	10	on	on	IN
17712	1796	11	its	-PRON-	PRP$
17712	1796	12	S.W.	S.W.	NNP
17712	1797	1	wall	wall	NNP
17712	1797	2	,	,	,
17712	1797	3	and	and	CC
17712	1797	4	E.	E.	NNP
17712	1797	5	of	of	IN
17712	1797	6	this	this	DT
17712	1797	7	a	a	DT
17712	1797	8	notable	notable	JJ
17712	1797	9	gap	gap	NN
17712	1797	10	.	.	.
17712	1798	1	There	there	EX
17712	1798	2	is	be	VBZ
17712	1798	3	also	also	RB
17712	1798	4	a	a	DT
17712	1798	5	wide	wide	JJ
17712	1798	6	opening	opening	NN
17712	1798	7	on	on	IN
17712	1798	8	the	the	DT
17712	1798	9	N.	N.	NNP
17712	1798	10	The	The	NNP
17712	1798	11	E.	E.	NNP
17712	1798	12	wall	wall	NN
17712	1798	13	is	be	VBZ
17712	1798	14	of	of	IN
17712	1798	15	the	the	DT
17712	1798	16	linear	linear	JJ
17712	1798	17	type	type	NN
17712	1798	18	.	.	.
17712	1799	1	A	a	DT
17712	1799	2	cleft	cleave	VBN
17712	1799	3	crosses	cross	VBZ
17712	1799	4	the	the	DT
17712	1799	5	interior	interior	NNP
17712	1799	6	.	.	.
17712	1800	1	GUERIKE.--The	GUERIKE.--The	``
17712	1800	2	most	most	RBS
17712	1800	3	southerly	southerly	RB
17712	1800	4	member	member	NN
17712	1800	5	of	of	IN
17712	1800	6	a	a	DT
17712	1800	7	remarkable	remarkable	JJ
17712	1800	8	group	group	NN
17712	1800	9	of	of	IN
17712	1800	10	partially	partially	RB
17712	1800	11	destroyed	destroy	VBN
17712	1800	12	walled	wall	VBN
17712	1800	13	-	-	HYPH
17712	1800	14	plains	plain	NNS
17712	1800	15	,	,	,
17712	1800	16	standing	stand	VBG
17712	1800	17	in	in	IN
17712	1800	18	an	an	DT
17712	1800	19	isolated	isolated	JJ
17712	1800	20	position	position	NN
17712	1800	21	in	in	IN
17712	1800	22	the	the	DT
17712	1800	23	Mare	Mare	NNP
17712	1800	24	Nubium	Nubium	NNP
17712	1800	25	.	.	.
17712	1801	1	Its	-PRON-	PRP$
17712	1801	2	border	border	NN
17712	1801	3	,	,	,
17712	1801	4	on	on	IN
17712	1801	5	the	the	DT
17712	1801	6	W.	W.	NNP
17712	1801	7	and	and	CC
17712	1801	8	N.	N.	NNP
17712	1801	9	especially	especially	RB
17712	1801	10	,	,	,
17712	1801	11	is	be	VBZ
17712	1801	12	much	much	RB
17712	1801	13	broken	break	VBN
17712	1801	14	,	,	,
17712	1801	15	and	and	CC
17712	1801	16	never	never	RB
17712	1801	17	rises	rise	VBZ
17712	1801	18	much	much	RB
17712	1801	19	more	more	JJR
17712	1801	20	than	than	IN
17712	1801	21	2000	2000	CD
17712	1801	22	feet	foot	NNS
17712	1801	23	above	above	IN
17712	1801	24	the	the	DT
17712	1801	25	Mare	Mare	NNP
17712	1801	26	,	,	,
17712	1801	27	except	except	IN
17712	1801	28	at	at	IN
17712	1801	29	one	one	CD
17712	1801	30	place	place	NN
17712	1801	31	on	on	IN
17712	1801	32	the	the	DT
17712	1801	33	N.	N.	NNP
17712	1801	34	,	,	,
17712	1801	35	where	where	WRB
17712	1801	36	there	there	EX
17712	1801	37	is	be	VBZ
17712	1801	38	a	a	DT
17712	1801	39	mountain	mountain	NN
17712	1801	40	about	about	RB
17712	1801	41	1000	1000	CD
17712	1801	42	feet	foot	NNS
17712	1801	43	higher	high	JJR
17712	1801	44	.	.	.
17712	1802	1	The	the	DT
17712	1802	2	E.	E.	NNP
17712	1802	3	wall	wall	NN
17712	1802	4	is	be	VBZ
17712	1802	5	tolerably	tolerably	RB
17712	1802	6	continuous	continuous	JJ
17712	1802	7	,	,	,
17712	1802	8	but	but	CC
17712	1802	9	is	be	VBZ
17712	1802	10	of	of	IN
17712	1802	11	a	a	DT
17712	1802	12	very	very	RB
17712	1802	13	abnormal	abnormal	JJ
17712	1802	14	shape	shape	NN
17712	1802	15	.	.	.
17712	1803	1	On	on	IN
17712	1803	2	the	the	DT
17712	1803	3	S.	s.	NN
17712	1803	4	there	there	EX
17712	1803	5	is	be	VBZ
17712	1803	6	a	a	DT
17712	1803	7	peculiar	peculiar	JJ
17712	1803	8	LAMBDA	LAMBDA	NNP
17712	1803	9	-	-	HYPH
17712	1803	10	shaped	shape	VBN
17712	1803	11	gap	gap	NN
17712	1803	12	(	(	-LRB-
17712	1803	13	with	with	IN
17712	1803	14	a	a	DT
17712	1803	15	bright	bright	JJ
17712	1803	16	crater	crater	NN
17712	1803	17	,	,	,
17712	1803	18	and	and	CC
17712	1803	19	another	another	DT
17712	1803	20	less	less	RBR
17712	1803	21	prominent	prominent	JJ
17712	1803	22	on	on	IN
17712	1803	23	the	the	DT
17712	1803	24	E.	E.	NNP
17712	1803	25	side	side	NN
17712	1803	26	of	of	IN
17712	1803	27	it	-PRON-	PRP
17712	1803	28	)	)	-RRB-
17712	1803	29	,	,	,
17712	1803	30	the	the	DT
17712	1803	31	narrowest	narrow	JJS
17712	1803	32	part	part	NN
17712	1803	33	of	of	IN
17712	1803	34	which	which	WDT
17712	1803	35	opens	open	VBZ
17712	1803	36	into	into	IN
17712	1803	37	a	a	DT
17712	1803	38	long	long	JJ
17712	1803	39	wide	wide	JJ
17712	1803	40	winding	winding	NNP
17712	1803	41	valley	valley	NNP
17712	1803	42	,	,	,
17712	1803	43	bounded	bound	VBN
17712	1803	44	by	by	IN
17712	1803	45	low	low	JJ
17712	1803	46	hills	hill	NNS
17712	1803	47	,	,	,
17712	1803	48	extending	extend	VBG
17712	1803	49	to	to	IN
17712	1803	50	the	the	DT
17712	1803	51	W.	W.	NNP
17712	1803	52	side	side	NN
17712	1803	53	of	of	IN
17712	1803	54	a	a	DT
17712	1803	55	bright	bright	JJ
17712	1803	56	ring	ring	NN
17712	1803	57	-	-	HYPH
17712	1803	58	plain	plain	RB
17712	1803	59	,	,	,
17712	1803	60	Guerike	Guerike	NNP
17712	1803	61	B	B	NNP
17712	1803	62	,	,	,
17712	1803	63	on	on	IN
17712	1803	64	the	the	DT
17712	1803	65	S.E.	S.E.	NNP
17712	1804	1	A	a	DT
17712	1804	2	crater	crater	NN
17712	1804	3	-	-	HYPH
17712	1804	4	chain	chain	NN
17712	1804	5	occupies	occupy	VBZ
17712	1804	6	the	the	DT
17712	1804	7	centre	centre	NN
17712	1804	8	of	of	IN
17712	1804	9	this	this	DT
17712	1804	10	valley	valley	NN
17712	1804	11	.	.	.
17712	1805	1	There	there	EX
17712	1805	2	is	be	VBZ
17712	1805	3	much	much	JJ
17712	1805	4	detail	detail	NN
17712	1805	5	within	within	IN
17712	1805	6	Guerike	Guerike	NNP
17712	1805	7	.	.	.
17712	1806	1	A	a	DT
17712	1806	2	large	large	JJ
17712	1806	3	deep	deep	JJ
17712	1806	4	bright	bright	JJ
17712	1806	5	crater	crater	NN
17712	1806	6	stands	stand	VBZ
17712	1806	7	under	under	IN
17712	1806	8	the	the	DT
17712	1806	9	E.	E.	NNP
17712	1806	10	border	border	NN
17712	1806	11	on	on	IN
17712	1806	12	a	a	DT
17712	1806	13	mound	mound	NN
17712	1806	14	,	,	,
17712	1806	15	which	which	WDT
17712	1806	16	,	,	,
17712	1806	17	gradually	gradually	RB
17712	1806	18	narrowing	narrow	VBG
17712	1806	19	in	in	IN
17712	1806	20	width	width	NN
17712	1806	21	,	,	,
17712	1806	22	extends	extend	VBZ
17712	1806	23	to	to	IN
17712	1806	24	the	the	DT
17712	1806	25	N.	N.	NNP
17712	1806	26	wall	wall	NN
17712	1806	27	;	;	,
17712	1806	28	and	and	CC
17712	1806	29	a	a	DT
17712	1806	30	rill	rill	NN
17712	1806	31	-	-	HYPH
17712	1806	32	like	like	NNP
17712	1806	33	valley	valley	NN
17712	1806	34	runs	run	VBZ
17712	1806	35	from	from	IN
17712	1806	36	the	the	DT
17712	1806	37	N.	N.	NNP
17712	1806	38	border	border	NN
17712	1806	39	towards	towards	IN
17712	1806	40	the	the	DT
17712	1806	41	E.	E.	NNP
17712	1806	42	side	side	NN
17712	1806	43	of	of	IN
17712	1806	44	the	the	DT
17712	1806	45	LAMBDA	LAMBDA	NNP
17712	1806	46	-	-	HYPH
17712	1806	47	shaped	shape	VBN
17712	1806	48	gap	gap	NN
17712	1806	49	.	.	.
17712	1807	1	In	in	IN
17712	1807	2	addition	addition	NN
17712	1807	3	to	to	IN
17712	1807	4	these	these	DT
17712	1807	5	features	feature	NNS
17712	1807	6	,	,	,
17712	1807	7	there	there	EX
17712	1807	8	is	be	VBZ
17712	1807	9	a	a	DT
17712	1807	10	shallow	shallow	JJ
17712	1807	11	rimmed	rim	VBN
17712	1807	12	crater	crater	NN
17712	1807	13	,	,	,
17712	1807	14	about	about	IN
17712	1807	15	midway	midway	NN
17712	1807	16	between	between	IN
17712	1807	17	the	the	DT
17712	1807	18	extremities	extremity	NNS
17712	1807	19	of	of	IN
17712	1807	20	the	the	DT
17712	1807	21	rill	rill	NNP
17712	1807	22	-	-	HYPH
17712	1807	23	valley	valley	NNP
17712	1807	24	,	,	,
17712	1807	25	and	and	CC
17712	1807	26	several	several	JJ
17712	1807	27	minor	minor	JJ
17712	1807	28	elevations	elevation	NNS
17712	1807	29	on	on	IN
17712	1807	30	the	the	DT
17712	1807	31	floor	floor	NN
17712	1807	32	.	.	.
17712	1808	1	On	on	IN
17712	1808	2	the	the	DT
17712	1808	3	broken	broken	JJ
17712	1808	4	N.	n.	NN
17712	1808	5	flank	flank	NN
17712	1808	6	of	of	IN
17712	1808	7	Guerike	Guerike	NNP
17712	1808	8	is	be	VBZ
17712	1808	9	a	a	DT
17712	1808	10	number	number	NN
17712	1808	11	of	of	IN
17712	1808	12	incomplete	incomplete	JJ
17712	1808	13	little	little	JJ
17712	1808	14	rings	ring	NNS
17712	1808	15	,	,	,
17712	1808	16	all	all	RB
17712	1808	17	open	open	JJ
17712	1808	18	to	to	IN
17712	1808	19	the	the	DT
17712	1808	20	N.	n.	NN
17712	1808	21	;	;	:
17712	1808	22	and	and	CC
17712	1808	23	E.	E.	NNP
17712	1808	24	of	of	IN
17712	1808	25	these	these	DT
17712	1808	26	commences	commence	VBZ
17712	1808	27	a	a	DT
17712	1808	28	linear	linear	JJ
17712	1808	29	group	group	NN
17712	1808	30	of	of	IN
17712	1808	31	lofty	lofty	NNP
17712	1808	32	isolated	isolate	VBN
17712	1808	33	mountain	mountain	NN
17712	1808	34	masses	masse	NNS
17712	1808	35	extending	extend	VBG
17712	1808	36	towards	towards	IN
17712	1808	37	the	the	DT
17712	1808	38	W.	W.	NNP
17712	1808	39	side	side	NN
17712	1808	40	of	of	IN
17712	1808	41	Parry	Parry	NNP
17712	1808	42	,	,	,
17712	1808	43	and	and	CC
17712	1808	44	prolonged	prolong	VBD
17712	1808	45	for	for	IN
17712	1808	46	30	30	CD
17712	1808	47	miles	mile	NNS
17712	1808	48	or	or	CC
17712	1808	49	more	more	JJR
17712	1808	50	towards	towards	IN
17712	1808	51	the	the	DT
17712	1808	52	north	north	NN
17712	1808	53	.	.	.
17712	1809	1	They	-PRON-	PRP
17712	1809	2	are	be	VBP
17712	1809	3	arranged	arrange	VBN
17712	1809	4	in	in	IN
17712	1809	5	parallel	parallel	JJ
17712	1809	6	rows	row	NNS
17712	1809	7	,	,	,
17712	1809	8	and	and	CC
17712	1809	9	remind	remind	VB
17712	1809	10	one	one	CD
17712	1809	11	of	of	IN
17712	1809	12	a	a	DT
17712	1809	13	Druidical	druidical	JJ
17712	1809	14	avenue	avenue	NN
17712	1809	15	of	of	IN
17712	1809	16	gigantic	gigantic	JJ
17712	1809	17	monoliths	monolith	NNS
17712	1809	18	viewed	view	VBN
17712	1809	19	from	from	IN
17712	1809	20	above	above	RB
17712	1809	21	.	.	.
17712	1810	1	They	-PRON-	PRP
17712	1810	2	terminate	terminate	VBP
17712	1810	3	on	on	IN
17712	1810	4	the	the	DT
17712	1810	5	S.	S.	NNP
17712	1810	6	side	side	NN
17712	1810	7	of	of	IN
17712	1810	8	a	a	DT
17712	1810	9	large	large	JJ
17712	1810	10	bright	bright	JJ
17712	1810	11	incomplete	incomplete	JJ
17712	1810	12	ring	ring	NN
17712	1810	13	(	(	-LRB-
17712	1810	14	with	with	IN
17712	1810	15	a	a	DT
17712	1810	16	lofty	lofty	JJ
17712	1810	17	W.	W.	NNP
17712	1810	18	wall	wall	NN
17712	1810	19	)	)	-RRB-
17712	1810	20	,	,	,
17712	1810	21	connected	connect	VBN
17712	1810	22	with	with	IN
17712	1810	23	the	the	DT
17712	1810	24	W.	W.	NNP
17712	1810	25	side	side	NN
17712	1810	26	of	of	IN
17712	1810	27	Parry	Parry	NNP
17712	1810	28	.	.	.
17712	1811	1	PARRY.--A	parry.--a	LS
17712	1811	2	more	more	RBR
17712	1811	3	complete	complete	JJ
17712	1811	4	formation	formation	NN
17712	1811	5	than	than	IN
17712	1811	6	Guerike	Guerike	NNP
17712	1811	7	.	.	.
17712	1812	1	It	-PRON-	PRP
17712	1812	2	is	be	VBZ
17712	1812	3	about	about	RB
17712	1812	4	25	25	CD
17712	1812	5	miles	mile	NNS
17712	1812	6	in	in	IN
17712	1812	7	diameter	diameter	NN
17712	1812	8	,	,	,
17712	1812	9	and	and	CC
17712	1812	10	is	be	VBZ
17712	1812	11	encompassed	encompass	VBN
17712	1812	12	by	by	IN
17712	1812	13	a	a	DT
17712	1812	14	bright	bright	JJ
17712	1812	15	border	border	NN
17712	1812	16	,	,	,
17712	1812	17	which	which	WDT
17712	1812	18	,	,	,
17712	1812	19	at	at	IN
17712	1812	20	a	a	DT
17712	1812	21	point	point	NN
17712	1812	22	on	on	IN
17712	1812	23	the	the	DT
17712	1812	24	E.	E.	NNP
17712	1812	25	,	,	,
17712	1812	26	is	be	VBZ
17712	1812	27	nearly	nearly	RB
17712	1812	28	5000	5000	CD
17712	1812	29	feet	foot	NNS
17712	1812	30	in	in	IN
17712	1812	31	height	height	NN
17712	1812	32	.	.	.
17712	1813	1	It	-PRON-	PRP
17712	1813	2	is	be	VBZ
17712	1813	3	intersected	intersect	VBN
17712	1813	4	on	on	IN
17712	1813	5	the	the	DT
17712	1813	6	N.	n.	NN
17712	1813	7	by	by	IN
17712	1813	8	passes	pass	NNS
17712	1813	9	communicating	communicate	VBG
17712	1813	10	with	with	IN
17712	1813	11	the	the	DT
17712	1813	12	interior	interior	NN
17712	1813	13	of	of	IN
17712	1813	14	Fra	Fra	NNP
17712	1813	15	Mauro	Mauro	NNP
17712	1813	16	.	.	.
17712	1814	1	There	there	EX
17712	1814	2	is	be	VBZ
17712	1814	3	a	a	DT
17712	1814	4	crater	crater	NN
17712	1814	5	,	,	,
17712	1814	6	nearly	nearly	RB
17712	1814	7	central	central	JJ
17712	1814	8	,	,	,
17712	1814	9	on	on	IN
17712	1814	10	the	the	DT
17712	1814	11	dusky	dusky	JJ
17712	1814	12	interior	interior	NNP
17712	1814	13	,	,	,
17712	1814	14	which	which	WDT
17712	1814	15	,	,	,
17712	1814	16	under	under	IN
17712	1814	17	a	a	DT
17712	1814	18	low	low	JJ
17712	1814	19	sun	sun	NN
17712	1814	20	,	,	,
17712	1814	21	when	when	WRB
17712	1814	22	the	the	DT
17712	1814	23	shadows	shadow	NNS
17712	1814	24	of	of	IN
17712	1814	25	the	the	DT
17712	1814	26	serrated	serrated	JJ
17712	1814	27	crest	crest	NN
17712	1814	28	of	of	IN
17712	1814	29	the	the	DT
17712	1814	30	W.	W.	NNP
17712	1814	31	wall	wall	NN
17712	1814	32	reach	reach	VB
17712	1814	33	about	about	IN
17712	1814	34	half	half	JJ
17712	1814	35	-	-	HYPH
17712	1814	36	way	way	NN
17712	1814	37	across	across	IN
17712	1814	38	the	the	DT
17712	1814	39	floor	floor	NN
17712	1814	40	,	,	,
17712	1814	41	appears	appear	VBZ
17712	1814	42	to	to	TO
17712	1814	43	be	be	VB
17712	1814	44	the	the	DT
17712	1814	45	centre	centre	NN
17712	1814	46	of	of	IN
17712	1814	47	three	three	CD
17712	1814	48	or	or	CC
17712	1814	49	four	four	CD
17712	1814	50	concentric	concentric	JJ
17712	1814	51	ridges	ridge	NNS
17712	1814	52	,	,	,
17712	1814	53	which	which	WDT
17712	1814	54	at	at	IN
17712	1814	55	this	this	DT
17712	1814	56	phase	phase	NN
17712	1814	57	are	be	VBP
17712	1814	58	traceable	traceable	JJ
17712	1814	59	on	on	IN
17712	1814	60	the	the	DT
17712	1814	61	E.	E.	NNP
17712	1814	62	side	side	NN
17712	1814	63	of	of	IN
17712	1814	64	it	-PRON-	PRP
17712	1814	65	.	.	.
17712	1815	1	There	there	EX
17712	1815	2	is	be	VBZ
17712	1815	3	a	a	DT
17712	1815	4	conspicuous	conspicuous	JJ
17712	1815	5	crater	crater	NN
17712	1815	6	on	on	IN
17712	1815	7	the	the	DT
17712	1815	8	E.	E.	NNP
17712	1815	9	wall	wall	NN
17712	1815	10	,	,	,
17712	1815	11	below	below	IN
17712	1815	12	which	which	WDT
17712	1815	13	originates	originate	VBZ
17712	1815	14	a	a	DT
17712	1815	15	distinct	distinct	JJ
17712	1815	16	cleft	cleft	NN
17712	1815	17	.	.	.
17712	1816	1	This	this	DT
17712	1816	2	object	object	NN
17712	1816	3	skirts	skirt	VBZ
17712	1816	4	the	the	DT
17712	1816	5	inner	inner	JJ
17712	1816	6	foot	foot	NN
17712	1816	7	of	of	IN
17712	1816	8	the	the	DT
17712	1816	9	E.	E.	NNP
17712	1816	10	border	border	NN
17712	1816	11	,	,	,
17712	1816	12	and	and	CC
17712	1816	13	after	after	IN
17712	1816	14	traversing	traverse	VBG
17712	1816	15	the	the	DT
17712	1816	16	N.	N.	NNP
17712	1816	17	wall	wall	NN
17712	1816	18	,	,	,
17712	1816	19	strikes	strike	NNS
17712	1816	20	across	across	IN
17712	1816	21	the	the	DT
17712	1816	22	wide	wide	JJ
17712	1816	23	expanse	expanse	NN
17712	1816	24	of	of	IN
17712	1816	25	Fra	Fra	NNP
17712	1816	26	Mauro	Mauro	NNP
17712	1816	27	,	,	,
17712	1816	28	and	and	CC
17712	1816	29	is	be	VBZ
17712	1816	30	ultimately	ultimately	RB
17712	1816	31	lost	lose	VBN
17712	1816	32	in	in	IN
17712	1816	33	the	the	DT
17712	1816	34	region	region	NN
17712	1816	35	N.	n.	NN
17712	1816	36	of	of	IN
17712	1816	37	this	this	DT
17712	1816	38	formation	formation	NN
17712	1816	39	.	.	.
17712	1817	1	Parry	Parry	NNP
17712	1817	2	A	A	NNP
17712	1817	3	,	,	,
17712	1817	4	S.	S.	NNP
17712	1817	5	of	of	IN
17712	1817	6	Parry	Parry	NNP
17712	1817	7	,	,	,
17712	1817	8	is	be	VBZ
17712	1817	9	a	a	DT
17712	1817	10	very	very	RB
17712	1817	11	deep	deep	JJ
17712	1817	12	brilliant	brilliant	JJ
17712	1817	13	crater	crater	NN
17712	1817	14	with	with	IN
17712	1817	15	a	a	DT
17712	1817	16	central	central	JJ
17712	1817	17	hill	hill	NN
17712	1817	18	and	and	CC
17712	1817	19	surrounded	surround	VBN
17712	1817	20	by	by	IN
17712	1817	21	a	a	DT
17712	1817	22	glistening	glistening	NN
17712	1817	23	halo	halo	NN
17712	1817	24	.	.	.
17712	1818	1	A	a	DT
17712	1818	2	cleft	cleft	NN
17712	1818	3	,	,	,
17712	1818	4	originating	originate	VBG
17712	1818	5	at	at	IN
17712	1818	6	a	a	DT
17712	1818	7	mountain	mountain	NN
17712	1818	8	arm	arm	NN
17712	1818	9	connected	connect	VBN
17712	1818	10	with	with	IN
17712	1818	11	the	the	DT
17712	1818	12	E.	E.	NNP
17712	1818	13	side	side	NN
17712	1818	14	of	of	IN
17712	1818	15	Guerike	Guerike	NNP
17712	1818	16	,	,	,
17712	1818	17	runs	run	VBZ
17712	1818	18	to	to	IN
17712	1818	19	the	the	DT
17712	1818	20	S.	S.	NNP
17712	1818	21	flank	flank	NN
17712	1818	22	of	of	IN
17712	1818	23	this	this	DT
17712	1818	24	object	object	NN
17712	1818	25	,	,	,
17712	1818	26	and	and	CC
17712	1818	27	is	be	VBZ
17712	1818	28	probably	probably	RB
17712	1818	29	connected	connect	VBN
17712	1818	30	with	with	IN
17712	1818	31	that	that	DT
17712	1818	32	which	which	WDT
17712	1818	33	skirts	skirt	VBZ
17712	1818	34	the	the	DT
17712	1818	35	floor	floor	NN
17712	1818	36	of	of	IN
17712	1818	37	Parry	Parry	NNP
17712	1818	38	on	on	IN
17712	1818	39	the	the	DT
17712	1818	40	E.	E.	NNP
17712	1819	1	BONPLAND.--A	BONPLAND.--A	NNP
17712	1819	2	ruined	ruin	VBD
17712	1819	3	walled	walled	JJ
17712	1819	4	-	-	HYPH
17712	1819	5	plain	plain	RB
17712	1819	6	with	with	IN
17712	1819	7	a	a	DT
17712	1819	8	low	low	JJ
17712	1819	9	and	and	CC
17712	1819	10	much	much	JJ
17712	1819	11	broken	broken	JJ
17712	1819	12	wall	wall	NN
17712	1819	13	,	,	,
17712	1819	14	which	which	WDT
17712	1819	15	on	on	IN
17712	1819	16	the	the	DT
17712	1819	17	S.W.	S.W.	NNP
17712	1820	1	appears	appear	VBZ
17712	1820	2	to	to	TO
17712	1820	3	be	be	VB
17712	1820	4	an	an	DT
17712	1820	5	attenuated	attenuated	JJ
17712	1820	6	prolongation	prolongation	NN
17712	1820	7	of	of	IN
17712	1820	8	that	that	DT
17712	1820	9	of	of	IN
17712	1820	10	Parry	Parry	NNP
17712	1820	11	.	.	.
17712	1821	1	It	-PRON-	PRP
17712	1821	2	is	be	VBZ
17712	1821	3	of	of	IN
17712	1821	4	the	the	DT
17712	1821	5	linear	linear	JJ
17712	1821	6	type	type	NN
17712	1821	7	,	,	,
17712	1821	8	the	the	DT
17712	1821	9	formation	formation	NN
17712	1821	10	approximating	approximate	VBG
17712	1821	11	in	in	IN
17712	1821	12	shape	shape	NN
17712	1821	13	to	to	IN
17712	1821	14	that	that	DT
17712	1821	15	of	of	IN
17712	1821	16	a	a	DT
17712	1821	17	pentagon	pentagon	NNP
17712	1821	18	.	.	.
17712	1822	1	The	the	DT
17712	1822	2	floor	floor	NN
17712	1822	3	is	be	VBZ
17712	1822	4	crossed	cross	VBN
17712	1822	5	from	from	IN
17712	1822	6	N.	N.	NNP
17712	1822	7	to	to	IN
17712	1822	8	S.	S.	NNP
17712	1822	9	by	by	IN
17712	1822	10	a	a	DT
17712	1822	11	fine	fine	JJ
17712	1822	12	cleft	cleft	NN
17712	1822	13	which	which	WDT
17712	1822	14	originates	originate	VBZ
17712	1822	15	at	at	IN
17712	1822	16	a	a	DT
17712	1822	17	crater	crater	NN
17712	1822	18	beyond	beyond	IN
17712	1822	19	the	the	DT
17712	1822	20	S.	S.	NNP
17712	1822	21	wall	wall	NN
17712	1822	22	,	,	,
17712	1822	23	and	and	CC
17712	1822	24	is	be	VBZ
17712	1822	25	visible	visible	JJ
17712	1822	26	as	as	IN
17712	1822	27	a	a	DT
17712	1822	28	light	light	JJ
17712	1822	29	streak	streak	NN
17712	1822	30	under	under	IN
17712	1822	31	a	a	DT
17712	1822	32	high	high	JJ
17712	1822	33	light	light	NN
17712	1822	34	.	.	.
17712	1823	1	Schmidt	Schmidt	NNP
17712	1823	2	shows	show	VBZ
17712	1823	3	a	a	DT
17712	1823	4	short	short	JJ
17712	1823	5	cleft	cleft	NN
17712	1823	6	on	on	IN
17712	1823	7	the	the	DT
17712	1823	8	W.	W.	NNP
17712	1823	9	of	of	IN
17712	1823	10	this	this	DT
17712	1823	11	.	.	.
17712	1824	1	FRA	FRA	NNP
17712	1824	2	MAURO.--A	mauro.--a	CD
17712	1824	3	large	large	JJ
17712	1824	4	enclosure	enclosure	NN
17712	1824	5	of	of	IN
17712	1824	6	irregular	irregular	JJ
17712	1824	7	shape	shape	NN
17712	1824	8	,	,	,
17712	1824	9	at	at	IN
17712	1824	10	least	least	JJS
17712	1824	11	50	50	CD
17712	1824	12	miles	mile	NNS
17712	1824	13	from	from	IN
17712	1824	14	side	side	NN
17712	1824	15	to	to	IN
17712	1824	16	side	side	NN
17712	1824	17	,	,	,
17712	1824	18	abutting	abut	VBG
17712	1824	19	on	on	IN
17712	1824	20	Parry	Parry	NNP
17712	1824	21	and	and	CC
17712	1824	22	Bonpland	Bonpland	NNP
17712	1824	23	.	.	.
17712	1825	1	In	in	IN
17712	1825	2	addition	addition	NN
17712	1825	3	to	to	IN
17712	1825	4	the	the	DT
17712	1825	5	cleft	cleft	NNS
17712	1825	6	which	which	WDT
17712	1825	7	crosses	cross	VBZ
17712	1825	8	it	-PRON-	PRP
17712	1825	9	,	,	,
17712	1825	10	the	the	DT
17712	1825	11	floor	floor	NN
17712	1825	12	is	be	VBZ
17712	1825	13	traversed	traverse	VBN
17712	1825	14	by	by	IN
17712	1825	15	a	a	DT
17712	1825	16	great	great	JJ
17712	1825	17	number	number	NN
17712	1825	18	of	of	IN
17712	1825	19	ridges	ridge	NNS
17712	1825	20	,	,	,
17712	1825	21	and	and	CC
17712	1825	22	includes	include	VBZ
17712	1825	23	at	at	IN
17712	1825	24	least	least	JJS
17712	1825	25	seven	seven	CD
17712	1825	26	craters	crater	NNS
17712	1825	27	.	.	.
17712	1826	1	THEBIT.--A	thebit.--a	LS
17712	1826	2	fine	fine	JJ
17712	1826	3	ring	ring	NN
17712	1826	4	-	-	HYPH
17712	1826	5	plain	plain	NN
17712	1826	6	,	,	,
17712	1826	7	32	32	CD
17712	1826	8	miles	mile	NNS
17712	1826	9	in	in	IN
17712	1826	10	diameter	diameter	NN
17712	1826	11	,	,	,
17712	1826	12	on	on	IN
17712	1826	13	the	the	DT
17712	1826	14	mountainous	mountainous	JJ
17712	1826	15	W.	W.	NNP
17712	1826	16	margin	margin	NN
17712	1826	17	of	of	IN
17712	1826	18	the	the	DT
17712	1826	19	Mare	Mare	NNP
17712	1826	20	Nubium	Nubium	NNP
17712	1826	21	,	,	,
17712	1826	22	N.E.	N.E.	NNP
17712	1827	1	of	of	IN
17712	1827	2	Purbach	Purbach	NNP
17712	1827	3	.	.	.
17712	1828	1	Its	-PRON-	PRP$
17712	1828	2	irregular	irregular	JJ
17712	1828	3	rampart	rampart	NN
17712	1828	4	is	be	VBZ
17712	1828	5	prominently	prominently	RB
17712	1828	6	terraced	terrace	VBN
17712	1828	7	,	,	,
17712	1828	8	and	and	CC
17712	1828	9	its	-PRON-	PRP$
17712	1828	10	continuity	continuity	NN
17712	1828	11	on	on	IN
17712	1828	12	the	the	DT
17712	1828	13	N.E.	N.E.	NNP
17712	1829	1	interrupted	interrupt	VBN
17712	1829	2	by	by	IN
17712	1829	3	a	a	DT
17712	1829	4	large	large	JJ
17712	1829	5	deep	deep	JJ
17712	1829	6	crater	crater	NN
17712	1829	7	(	(	-LRB-
17712	1829	8	Thebit	Thebit	NNP
17712	1829	9	A	A	NNP
17712	1829	10	)	)	-RRB-
17712	1829	11	,	,	,
17712	1829	12	at	at	IN
17712	1829	13	least	least	RBS
17712	1829	14	9	9	CD
17712	1829	15	miles	mile	NNS
17712	1829	16	in	in	IN
17712	1829	17	diameter	diameter	NN
17712	1829	18	,	,	,
17712	1829	19	which	which	WDT
17712	1829	20	has	have	VBZ
17712	1829	21	in	in	IN
17712	1829	22	its	-PRON-	PRP$
17712	1829	23	turn	turn	NN
17712	1829	24	a	a	DT
17712	1829	25	smaller	small	JJR
17712	1829	26	crater	crater	NN
17712	1829	27	,	,	,
17712	1829	28	of	of	IN
17712	1829	29	about	about	IN
17712	1829	30	half	half	PDT
17712	1829	31	this	this	DT
17712	1829	32	size	size	NN
17712	1829	33	,	,	,
17712	1829	34	on	on	IN
17712	1829	35	its	-PRON-	PRP$
17712	1829	36	margin	margin	NN
17712	1829	37	,	,	,
17712	1829	38	and	and	CC
17712	1829	39	a	a	DT
17712	1829	40	small	small	JJ
17712	1829	41	central	central	JJ
17712	1829	42	mountain	mountain	NN
17712	1829	43	within	within	IN
17712	1829	44	,	,	,
17712	1829	45	which	which	WDT
17712	1829	46	was	be	VBD
17712	1829	47	once	once	RB
17712	1829	48	considered	consider	VBN
17712	1829	49	a	a	DT
17712	1829	50	good	good	JJ
17712	1829	51	optical	optical	JJ
17712	1829	52	test	test	NN
17712	1829	53	,	,	,
17712	1829	54	though	though	IN
17712	1829	55	it	-PRON-	PRP
17712	1829	56	is	be	VBZ
17712	1829	57	not	not	RB
17712	1829	58	a	a	DT
17712	1829	59	difficult	difficult	JJ
17712	1829	60	object	object	NN
17712	1829	61	in	in	IN
17712	1829	62	a	a	DT
17712	1829	63	4	4	CD
17712	1829	64	inch	inch	NN
17712	1829	65	achromatic	achromatic	JJ
17712	1829	66	,	,	,
17712	1829	67	if	if	IN
17712	1829	68	it	-PRON-	PRP
17712	1829	69	is	be	VBZ
17712	1829	70	looked	look	VBN
17712	1829	71	for	for	IN
17712	1829	72	at	at	IN
17712	1829	73	a	a	DT
17712	1829	74	favourable	favourable	JJ
17712	1829	75	phase	phase	NN
17712	1829	76	.	.	.
17712	1830	1	The	the	DT
17712	1830	2	border	border	NN
17712	1830	3	of	of	IN
17712	1830	4	Thebit	Thebit	NNP
17712	1830	5	rises	rise	VBZ
17712	1830	6	at	at	IN
17712	1830	7	one	one	CD
17712	1830	8	place	place	NN
17712	1830	9	on	on	IN
17712	1830	10	the	the	DT
17712	1830	11	N.W.	N.W.	NNP
17712	1831	1	to	to	IN
17712	1831	2	a	a	DT
17712	1831	3	height	height	NN
17712	1831	4	of	of	IN
17712	1831	5	nearly	nearly	RB
17712	1831	6	10,000	10,000	CD
17712	1831	7	feet	foot	NNS
17712	1831	8	above	above	IN
17712	1831	9	the	the	DT
17712	1831	10	interior	interior	NN
17712	1831	11	,	,	,
17712	1831	12	which	which	WDT
17712	1831	13	includes	include	VBZ
17712	1831	14	much	much	JJ
17712	1831	15	detail	detail	NN
17712	1831	16	.	.	.
17712	1832	1	The	the	DT
17712	1832	2	E.	E.	NNP
17712	1832	3	wall	wall	NN
17712	1832	4	of	of	IN
17712	1832	5	Thebit	Thebit	NNP
17712	1832	6	A	A	NNP
17712	1832	7	attains	attain	VBZ
17712	1832	8	the	the	DT
17712	1832	9	same	same	JJ
17712	1832	10	height	height	NN
17712	1832	11	above	above	IN
17712	1832	12	its	-PRON-	PRP$
17712	1832	13	floor	floor	NN
17712	1832	14	,	,	,
17712	1832	15	which	which	WDT
17712	1832	16	is	be	VBZ
17712	1832	17	depressed	depress	VBN
17712	1832	18	more	more	JJR
17712	1832	19	than	than	IN
17712	1832	20	5000	5000	CD
17712	1832	21	feet	foot	NNS
17712	1832	22	below	below	IN
17712	1832	23	the	the	DT
17712	1832	24	Mare	Mare	NNP
17712	1832	25	.	.	.
17712	1833	1	BIRT.--This	BIRT.--This	``
17712	1833	2	ring	ring	NN
17712	1833	3	-	-	HYPH
17712	1833	4	plain	plain	RB
17712	1833	5	,	,	,
17712	1833	6	about	about	RB
17712	1833	7	12	12	CD
17712	1833	8	miles	mile	NNS
17712	1833	9	in	in	IN
17712	1833	10	diameter	diameter	NN
17712	1833	11	,	,	,
17712	1833	12	is	be	VBZ
17712	1833	13	situated	situate	VBN
17712	1833	14	on	on	IN
17712	1833	15	the	the	DT
17712	1833	16	Mare	Mare	NNP
17712	1833	17	Nubium	Nubium	NNP
17712	1833	18	,	,	,
17712	1833	19	some	some	DT
17712	1833	20	distance	distance	NN
17712	1833	21	due	due	JJ
17712	1833	22	E.	E.	NNP
17712	1833	23	of	of	IN
17712	1833	24	Thebit	Thebit	NNP
17712	1833	25	.	.	.
17712	1834	1	It	-PRON-	PRP
17712	1834	2	has	have	VBZ
17712	1834	3	a	a	DT
17712	1834	4	brilliant	brilliant	JJ
17712	1834	5	border	border	NN
17712	1834	6	,	,	,
17712	1834	7	surmounted	surmount	VBN
17712	1834	8	by	by	IN
17712	1834	9	peaks	peak	NNS
17712	1834	10	rising	rise	VBG
17712	1834	11	more	more	JJR
17712	1834	12	than	than	IN
17712	1834	13	2000	2000	CD
17712	1834	14	feet	foot	NNS
17712	1834	15	above	above	IN
17712	1834	16	the	the	DT
17712	1834	17	Mare	Mare	NNP
17712	1834	18	,	,	,
17712	1834	19	and	and	CC
17712	1834	20	a	a	DT
17712	1834	21	very	very	RB
17712	1834	22	depressed	depressed	JJ
17712	1834	23	floor	floor	NN
17712	1834	24	,	,	,
17712	1834	25	which	which	WDT
17712	1834	26	does	do	VBZ
17712	1834	27	not	not	RB
17712	1834	28	appear	appear	VB
17712	1834	29	to	to	TO
17712	1834	30	contain	contain	VB
17712	1834	31	any	any	DT
17712	1834	32	visible	visible	JJ
17712	1834	33	detail	detail	NN
17712	1834	34	.	.	.
17712	1835	1	A	a	DT
17712	1835	2	bright	bright	JJ
17712	1835	3	crater	crater	NN
17712	1835	4	adjoins	adjoin	VBZ
17712	1835	5	it	-PRON-	PRP
17712	1835	6	on	on	IN
17712	1835	7	the	the	DT
17712	1835	8	S.W.	S.W.	NNP
17712	1835	9	,	,	,
17712	1835	10	the	the	DT
17712	1835	11	wall	wall	NN
17712	1835	12	of	of	IN
17712	1835	13	which	which	WDT
17712	1835	14	at	at	IN
17712	1835	15	the	the	DT
17712	1835	16	point	point	NN
17712	1835	17	of	of	IN
17712	1835	18	junction	junction	NN
17712	1835	19	is	be	VBZ
17712	1835	20	clearly	clearly	RB
17712	1835	21	very	very	RB
17712	1835	22	low	low	JJ
17712	1835	23	,	,	,
17712	1835	24	so	so	IN
17712	1835	25	that	that	IN
17712	1835	26	under	under	IN
17712	1835	27	oblique	oblique	JJ
17712	1835	28	light	light	NN
17712	1835	29	the	the	DT
17712	1835	30	two	two	CD
17712	1835	31	interiors	interior	NNS
17712	1835	32	appear	appear	VBP
17712	1835	33	to	to	TO
17712	1835	34	communicate	communicate	VB
17712	1835	35	by	by	IN
17712	1835	36	a	a	DT
17712	1835	37	narrow	narrow	JJ
17712	1835	38	pass	pass	NN
17712	1835	39	or	or	CC
17712	1835	40	neck	neck	NN
17712	1835	41	filled	fill	VBN
17712	1835	42	with	with	IN
17712	1835	43	shadow	shadow	NN
17712	1835	44	.	.	.
17712	1836	1	I	-PRON-	PRP
17712	1836	2	have	have	VBP
17712	1836	3	frequently	frequently	RB
17712	1836	4	seen	see	VBN
17712	1836	5	a	a	DT
17712	1836	6	break	break	NN
17712	1836	7	in	in	IN
17712	1836	8	the	the	DT
17712	1836	9	N.W.	N.W.	NNP
17712	1837	1	wall	wall	NN
17712	1837	2	of	of	IN
17712	1837	3	Birt	Birt	NNP
17712	1837	4	,	,	,
17712	1837	5	which	which	WDT
17712	1837	6	seems	seem	VBZ
17712	1837	7	to	to	TO
17712	1837	8	indicate	indicate	VB
17712	1837	9	the	the	DT
17712	1837	10	presence	presence	NN
17712	1837	11	of	of	IN
17712	1837	12	a	a	DT
17712	1837	13	crater	crater	NN
17712	1837	14	.	.	.
17712	1838	1	There	there	EX
17712	1838	2	is	be	VBZ
17712	1838	3	a	a	DT
17712	1838	4	noteworthy	noteworthy	JJ
17712	1838	5	cleft	cleft	NN
17712	1838	6	on	on	IN
17712	1838	7	the	the	DT
17712	1838	8	E.	E.	NNP
17712	1838	9	,	,	,
17712	1838	10	which	which	WDT
17712	1838	11	can	can	MD
17712	1838	12	be	be	VB
17712	1838	13	traced	trace	VBN
17712	1838	14	from	from	IN
17712	1838	15	the	the	DT
17712	1838	16	foot	foot	NN
17712	1838	17	of	of	IN
17712	1838	18	the	the	DT
17712	1838	19	E.	E.	NNP
17712	1838	20	wall	wall	NN
17712	1838	21	to	to	IN
17712	1838	22	the	the	DT
17712	1838	23	hills	hill	NNS
17712	1838	24	on	on	IN
17712	1838	25	the	the	DT
17712	1838	26	N.E.	N.E.	NNP
17712	1839	1	It	-PRON-	PRP
17712	1839	2	is	be	VBZ
17712	1839	3	a	a	DT
17712	1839	4	fine	fine	JJ
17712	1839	5	telescopic	telescopic	NN
17712	1839	6	object	object	NN
17712	1839	7	,	,	,
17712	1839	8	and	and	CC
17712	1839	9	,	,	,
17712	1839	10	under	under	IN
17712	1839	11	some	some	DT
17712	1839	12	conditions	condition	NNS
17712	1839	13	,	,	,
17712	1839	14	the	the	DT
17712	1839	15	wider	wide	JJR
17712	1839	16	portion	portion	NN
17712	1839	17	of	of	IN
17712	1839	18	it	-PRON-	PRP
17712	1839	19	resembles	resemble	VBZ
17712	1839	20	a	a	DT
17712	1839	21	railway	railway	NN
17712	1839	22	cutting	cutting	NN
17712	1839	23	traversing	traverse	VBG
17712	1839	24	rising	rise	VBG
17712	1839	25	ground	ground	NN
17712	1839	26	,	,	,
17712	1839	27	seen	see	VBN
17712	1839	28	from	from	IN
17712	1839	29	above	above	RB
17712	1839	30	.	.	.
17712	1840	1	It	-PRON-	PRP
17712	1840	2	is	be	VBZ
17712	1840	3	visible	visible	JJ
17712	1840	4	as	as	IN
17712	1840	5	a	a	DT
17712	1840	6	white	white	JJ
17712	1840	7	line	line	NN
17712	1840	8	under	under	IN
17712	1840	9	a	a	DT
17712	1840	10	high	high	JJ
17712	1840	11	light	light	NN
17712	1840	12	.	.	.
17712	1841	1	THE	the	DT
17712	1841	2	STRAIGHT	STRAIGHT	NNP
17712	1841	3	WALL.--Sometimes	wall.--sometime	VBZ
17712	1841	4	called	call	VBN
17712	1841	5	"	"	``
17712	1841	6	the	the	DT
17712	1841	7	railroad	railroad	NN
17712	1841	8	,	,	,
17712	1841	9	"	"	''
17712	1841	10	is	be	VBZ
17712	1841	11	a	a	DT
17712	1841	12	remarkable	remarkable	JJ
17712	1841	13	and	and	CC
17712	1841	14	almost	almost	RB
17712	1841	15	unique	unique	JJ
17712	1841	16	formation	formation	NN
17712	1841	17	on	on	IN
17712	1841	18	the	the	DT
17712	1841	19	W.	W.	NNP
17712	1841	20	side	side	NN
17712	1841	21	of	of	IN
17712	1841	22	Birt	Birt	NNP
17712	1841	23	,	,	,
17712	1841	24	extending	extend	VBG
17712	1841	25	for	for	IN
17712	1841	26	about	about	RB
17712	1841	27	65	65	CD
17712	1841	28	miles	mile	NNS
17712	1841	29	from	from	IN
17712	1841	30	N.E.	N.E.	NNP
17712	1842	1	to	to	IN
17712	1842	2	S.W.	S.W.	NNP
17712	1843	1	in	in	IN
17712	1843	2	a	a	DT
17712	1843	3	nearly	nearly	RB
17712	1843	4	straight	straight	JJ
17712	1843	5	line	line	NN
17712	1843	6	,	,	,
17712	1843	7	terminating	terminate	VBG
17712	1843	8	on	on	IN
17712	1843	9	the	the	DT
17712	1843	10	south	south	NN
17712	1843	11	at	at	IN
17712	1843	12	a	a	DT
17712	1843	13	very	very	RB
17712	1843	14	peculiar	peculiar	JJ
17712	1843	15	mountain	mountain	NN
17712	1843	16	group	group	NN
17712	1843	17	,	,	,
17712	1843	18	the	the	DT
17712	1843	19	shape	shape	NN
17712	1843	20	of	of	IN
17712	1843	21	which	which	WDT
17712	1843	22	has	have	VBZ
17712	1843	23	been	be	VBN
17712	1843	24	compared	compare	VBN
17712	1843	25	to	to	IN
17712	1843	26	a	a	DT
17712	1843	27	stag	stag	NN
17712	1843	28	's	's	POS
17712	1843	29	horn	horn	NN
17712	1843	30	,	,	,
17712	1843	31	but	but	CC
17712	1843	32	which	which	WDT
17712	1843	33	perhaps	perhaps	RB
17712	1843	34	more	more	RBR
17712	1843	35	closely	closely	RB
17712	1843	36	resembles	resemble	VBZ
17712	1843	37	a	a	DT
17712	1843	38	sword	sword	NN
17712	1843	39	-	-	HYPH
17712	1843	40	handle,--the	handle,--the	NNP
17712	1843	41	wall	wall	NN
17712	1843	42	representing	represent	VBG
17712	1843	43	the	the	DT
17712	1843	44	blade	blade	NN
17712	1843	45	.	.	.
17712	1844	1	When	when	WRB
17712	1844	2	examined	examine	VBN
17712	1844	3	under	under	IN
17712	1844	4	suitable	suitable	JJ
17712	1844	5	conditions	condition	NNS
17712	1844	6	,	,	,
17712	1844	7	the	the	DT
17712	1844	8	latter	latter	JJ
17712	1844	9	is	be	VBZ
17712	1844	10	seen	see	VBN
17712	1844	11	to	to	TO
17712	1844	12	be	be	VB
17712	1844	13	slightly	slightly	RB
17712	1844	14	curved	curve	VBN
17712	1844	15	,	,	,
17712	1844	16	the	the	DT
17712	1844	17	S.	S.	NNP
17712	1844	18	half	half	NN
17712	1844	19	bending	bend	VBG
17712	1844	20	to	to	IN
17712	1844	21	the	the	DT
17712	1844	22	west	west	NN
17712	1844	23	,	,	,
17712	1844	24	and	and	CC
17712	1844	25	the	the	DT
17712	1844	26	remainder	remainder	NN
17712	1844	27	the	the	DT
17712	1844	28	opposite	opposite	JJ
17712	1844	29	way	way	NN
17712	1844	30	.	.	.
17712	1845	1	The	the	DT
17712	1845	2	formation	formation	NN
17712	1845	3	is	be	VBZ
17712	1845	4	not	not	RB
17712	1845	5	a	a	DT
17712	1845	6	ridge	ridge	NN
17712	1845	7	,	,	,
17712	1845	8	but	but	CC
17712	1845	9	is	be	VBZ
17712	1845	10	clearly	clearly	RB
17712	1845	11	due	due	JJ
17712	1845	12	to	to	IN
17712	1845	13	a	a	DT
17712	1845	14	sudden	sudden	JJ
17712	1845	15	change	change	NN
17712	1845	16	in	in	IN
17712	1845	17	the	the	DT
17712	1845	18	level	level	NN
17712	1845	19	of	of	IN
17712	1845	20	the	the	DT
17712	1845	21	surface	surface	NN
17712	1845	22	,	,	,
17712	1845	23	and	and	CC
17712	1845	24	thus	thus	RB
17712	1845	25	has	have	VBZ
17712	1845	26	the	the	DT
17712	1845	27	outward	outward	JJ
17712	1845	28	characteristics	characteristic	NNS
17712	1845	29	of	of	IN
17712	1845	30	a	a	DT
17712	1845	31	"	"	``
17712	1845	32	fault	fault	NN
17712	1845	33	"	"	''
17712	1845	34	Along	along	IN
17712	1845	35	the	the	DT
17712	1845	36	upper	upper	JJ
17712	1845	37	edge	edge	NN
17712	1845	38	of	of	IN
17712	1845	39	this	this	DT
17712	1845	40	gigantic	gigantic	JJ
17712	1845	41	cliff	cliff	NN
17712	1845	42	(	(	-LRB-
17712	1845	43	which	which	WDT
17712	1845	44	,	,	,
17712	1845	45	though	though	IN
17712	1845	46	measures	measure	NNS
17712	1845	47	differ	differ	VBP
17712	1845	48	,	,	,
17712	1845	49	can	can	MD
17712	1845	50	not	not	RB
17712	1845	51	be	be	VB
17712	1845	52	anywhere	anywhere	RB
17712	1845	53	much	much	RB
17712	1845	54	less	less	JJR
17712	1845	55	than	than	IN
17712	1845	56	500	500	CD
17712	1845	57	feet	foot	NNS
17712	1845	58	high	high	JJ
17712	1845	59	)	)	-RRB-
17712	1845	60	I	-PRON-	PRP
17712	1845	61	have	have	VBP
17712	1845	62	seen	see	VBN
17712	1845	63	at	at	IN
17712	1845	64	different	different	JJ
17712	1845	65	times	time	NNS
17712	1845	66	many	many	JJ
17712	1845	67	small	small	JJ
17712	1845	68	craterlets	craterlet	NNS
17712	1845	69	and	and	CC
17712	1845	70	mounds	mound	NNS
17712	1845	71	.	.	.
17712	1846	1	Near	near	IN
17712	1846	2	its	-PRON-	PRP$
17712	1846	3	N.	N.	NNP
17712	1846	4	end	end	NN
17712	1846	5	is	be	VBZ
17712	1846	6	a	a	DT
17712	1846	7	large	large	JJ
17712	1846	8	crater	crater	NN
17712	1846	9	,	,	,
17712	1846	10	and	and	CC
17712	1846	11	on	on	IN
17712	1846	12	the	the	DT
17712	1846	13	W.	w.	NN
17712	1846	14	is	be	VBZ
17712	1846	15	a	a	DT
17712	1846	16	row	row	NN
17712	1846	17	of	of	IN
17712	1846	18	hillocks	hillock	NNS
17712	1846	19	,	,	,
17712	1846	20	running	run	VBG
17712	1846	21	at	at	IN
17712	1846	22	right	right	JJ
17712	1846	23	angles	angle	NNS
17712	1846	24	to	to	IN
17712	1846	25	the	the	DT
17712	1846	26	cliff	cliff	NN
17712	1846	27	.	.	.
17712	1847	1	No	no	DT
17712	1847	2	observer	observer	NN
17712	1847	3	should	should	MD
17712	1847	4	fail	fail	VB
17712	1847	5	to	to	TO
17712	1847	6	examine	examine	VB
17712	1847	7	the	the	DT
17712	1847	8	wall	wall	NN
17712	1847	9	under	under	IN
17712	1847	10	a	a	DT
17712	1847	11	setting	set	VBG
17712	1847	12	sun	sun	NN
17712	1847	13	when	when	WRB
17712	1847	14	the	the	DT
17712	1847	15	nearly	nearly	RB
17712	1847	16	perpendicular	perpendicular	JJ
17712	1847	17	E.	E.	NNP
17712	1847	18	face	face	NN
17712	1847	19	of	of	IN
17712	1847	20	the	the	DT
17712	1847	21	cliff	cliff	NN
17712	1847	22	is	be	VBZ
17712	1847	23	brilliantly	brilliantly	RB
17712	1847	24	illuminated	illuminate	VBN
17712	1847	25	.	.	.
17712	1848	1	NICOLLET.--A	nicollet.--a	LS
17712	1848	2	conspicuous	conspicuous	JJ
17712	1848	3	little	little	JJ
17712	1848	4	ring	ring	NN
17712	1848	5	-	-	HYPH
17712	1848	6	plain	plain	NN
17712	1848	7	on	on	IN
17712	1848	8	the	the	DT
17712	1848	9	E.	E.	NNP
17712	1848	10	of	of	IN
17712	1848	11	Birt	Birt	NNP
17712	1848	12	,	,	,
17712	1848	13	and	and	CC
17712	1848	14	somewhat	somewhat	RB
17712	1848	15	smaller	small	JJR
17712	1848	16	.	.	.
17712	1849	1	Between	between	IN
17712	1849	2	the	the	DT
17712	1849	3	two	two	CD
17712	1849	4	is	be	VBZ
17712	1849	5	a	a	DT
17712	1849	6	still	still	RB
17712	1849	7	smaller	small	JJR
17712	1849	8	crater	crater	NN
17712	1849	9	,	,	,
17712	1849	10	from	from	IN
17712	1849	11	near	near	IN
17712	1849	12	which	which	WDT
17712	1849	13	runs	run	VBZ
17712	1849	14	a	a	DT
17712	1849	15	low	low	JJ
17712	1849	16	mountain	mountain	NN
17712	1849	17	range	range	NN
17712	1849	18	,	,	,
17712	1849	19	nearly	nearly	RB
17712	1849	20	parallel	parallel	JJ
17712	1849	21	to	to	IN
17712	1849	22	the	the	DT
17712	1849	23	straight	straight	JJ
17712	1849	24	wall	wall	NN
17712	1849	25	,	,	,
17712	1849	26	to	to	IN
17712	1849	27	the	the	DT
17712	1849	28	region	region	NN
17712	1849	29	S.E.	S.E.	NNP
17712	1850	1	of	of	IN
17712	1850	2	the	the	DT
17712	1850	3	Stag	Stag	NNP
17712	1850	4	's	's	POS
17712	1850	5	Horn	Horn	NNP
17712	1850	6	Mountains	Mountains	NNPS
17712	1850	7	.	.	.
17712	1851	1	Here	here	RB
17712	1851	2	will	will	MD
17712	1851	3	be	be	VB
17712	1851	4	found	find	VBN
17712	1851	5	three	three	CD
17712	1851	6	small	small	JJ
17712	1851	7	light	light	NN
17712	1851	8	-	-	HYPH
17712	1851	9	surrounded	surround	VBN
17712	1851	10	craters	crater	NNS
17712	1851	11	arranged	arrange	VBN
17712	1851	12	in	in	IN
17712	1851	13	a	a	DT
17712	1851	14	triangle	triangle	NN
17712	1851	15	,	,	,
17712	1851	16	with	with	IN
17712	1851	17	a	a	DT
17712	1851	18	somewhat	somewhat	RB
17712	1851	19	larger	large	JJR
17712	1851	20	crater	crater	NN
17712	1851	21	in	in	IN
17712	1851	22	the	the	DT
17712	1851	23	middle	middle	NN
17712	1851	24	.	.	.
17712	1852	1	PURBACH.--An	purbach.--an	VB
17712	1852	2	immense	immense	JJ
17712	1852	3	enclosure	enclosure	NN
17712	1852	4	of	of	IN
17712	1852	5	irregular	irregular	JJ
17712	1852	6	shape	shape	NN
17712	1852	7	,	,	,
17712	1852	8	approximating	approximate	VBG
17712	1852	9	to	to	IN
17712	1852	10	that	that	DT
17712	1852	11	of	of	IN
17712	1852	12	a	a	DT
17712	1852	13	rhomboid	rhomboid	NN
17712	1852	14	with	with	IN
17712	1852	15	slightly	slightly	RB
17712	1852	16	curved	curved	JJ
17712	1852	17	sides	side	NNS
17712	1852	18	.	.	.
17712	1853	1	It	-PRON-	PRP
17712	1853	2	is	be	VBZ
17712	1853	3	fully	fully	RB
17712	1853	4	60	60	CD
17712	1853	5	miles	mile	NNS
17712	1853	6	across	across	RB
17712	1853	7	,	,	,
17712	1853	8	and	and	CC
17712	1853	9	the	the	DT
17712	1853	10	walls	wall	NNS
17712	1853	11	in	in	IN
17712	1853	12	places	place	NNS
17712	1853	13	exceed	exceed	VBP
17712	1853	14	8000	8000	CD
17712	1853	15	feet	foot	NNS
17712	1853	16	in	in	IN
17712	1853	17	altitude	altitude	NN
17712	1853	18	,	,	,
17712	1853	19	and	and	CC
17712	1853	20	include	include	VBP
17712	1853	21	many	many	JJ
17712	1853	22	depressions	depression	NNS
17712	1853	23	,	,	,
17712	1853	24	large	large	JJ
17712	1853	25	and	and	CC
17712	1853	26	small	small	JJ
17712	1853	27	.	.	.
17712	1854	1	On	on	IN
17712	1854	2	the	the	DT
17712	1854	3	E.	E.	NNP
17712	1854	4	inner	inner	JJ
17712	1854	5	slope	slope	NN
17712	1854	6	are	be	VBP
17712	1854	7	some	some	DT
17712	1854	8	fine	fine	JJ
17712	1854	9	terraces	terrace	NNS
17712	1854	10	and	and	CC
17712	1854	11	several	several	JJ
17712	1854	12	craters	crater	NNS
17712	1854	13	.	.	.
17712	1855	1	The	the	DT
17712	1855	2	continuity	continuity	NN
17712	1855	3	of	of	IN
17712	1855	4	the	the	DT
17712	1855	5	circumvallation	circumvallation	NN
17712	1855	6	is	be	VBZ
17712	1855	7	broken	break	VBN
17712	1855	8	on	on	IN
17712	1855	9	the	the	DT
17712	1855	10	N.	n.	NN
17712	1855	11	by	by	IN
17712	1855	12	a	a	DT
17712	1855	13	great	great	JJ
17712	1855	14	ring	ring	NN
17712	1855	15	-	-	HYPH
17712	1855	16	plain	plain	RB
17712	1855	17	,	,	,
17712	1855	18	on	on	IN
17712	1855	19	the	the	DT
17712	1855	20	floor	floor	NN
17712	1855	21	of	of	IN
17712	1855	22	which	which	WDT
17712	1855	23	I	-PRON-	PRP
17712	1855	24	have	have	VBP
17712	1855	25	seen	see	VBN
17712	1855	26	a	a	DT
17712	1855	27	prominent	prominent	JJ
17712	1855	28	cleft	cleft	NN
17712	1855	29	and	and	CC
17712	1855	30	a	a	DT
17712	1855	31	crater	crater	NN
17712	1855	32	near	near	IN
17712	1855	33	the	the	DT
17712	1855	34	S.	S.	NNP
17712	1855	35	side	side	NN
17712	1855	36	.	.	.
17712	1856	1	There	there	EX
17712	1856	2	is	be	VBZ
17712	1856	3	a	a	DT
17712	1856	4	large	large	JJ
17712	1856	5	bright	bright	JJ
17712	1856	6	crater	crater	NN
17712	1856	7	in	in	IN
17712	1856	8	the	the	DT
17712	1856	9	interior	interior	NN
17712	1856	10	of	of	IN
17712	1856	11	Purbach	Purbach	NNP
17712	1856	12	,	,	,
17712	1856	13	S.	S.	NNP
17712	1856	14	of	of	IN
17712	1856	15	the	the	DT
17712	1856	16	centre	centre	NN
17712	1856	17	,	,	,
17712	1856	18	two	two	CD
17712	1856	19	others	other	NNS
17712	1856	20	on	on	IN
17712	1856	21	the	the	DT
17712	1856	22	W.	W.	NNP
17712	1856	23	half	half	NN
17712	1856	24	of	of	IN
17712	1856	25	the	the	DT
17712	1856	26	floor	floor	NN
17712	1856	27	,	,	,
17712	1856	28	and	and	CC
17712	1856	29	a	a	DT
17712	1856	30	few	few	JJ
17712	1856	31	ridges	ridge	NNS
17712	1856	32	.	.	.
17712	1857	1	REGIOMONTANUS.--A	regiomontanus.--a	LS
17712	1857	2	still	still	RB
17712	1857	3	more	more	RBR
17712	1857	4	irregular	irregular	JJ
17712	1857	5	walled	wall	VBN
17712	1857	6	-	-	HYPH
17712	1857	7	plain	plain	JJ
17712	1857	8	,	,	,
17712	1857	9	of	of	IN
17712	1857	10	about	about	RB
17712	1857	11	the	the	DT
17712	1857	12	same	same	JJ
17712	1857	13	area	area	NN
17712	1857	14	,	,	,
17712	1857	15	closely	closely	RB
17712	1857	16	associated	associate	VBN
17712	1857	17	with	with	IN
17712	1857	18	the	the	DT
17712	1857	19	S.	S.	NNP
17712	1857	20	flank	flank	NN
17712	1857	21	of	of	IN
17712	1857	22	Purbach	Purbach	NNP
17712	1857	23	,	,	,
17712	1857	24	having	have	VBG
17712	1857	25	a	a	DT
17712	1857	26	rampart	rampart	NN
17712	1857	27	of	of	IN
17712	1857	28	a	a	DT
17712	1857	29	similar	similar	JJ
17712	1857	30	complex	complex	JJ
17712	1857	31	type	type	NN
17712	1857	32	,	,	,
17712	1857	33	traversed	traverse	VBN
17712	1857	34	by	by	IN
17712	1857	35	passes	pass	NNS
17712	1857	36	,	,	,
17712	1857	37	longitudinal	longitudinal	JJ
17712	1857	38	valleys	valley	NNS
17712	1857	39	,	,	,
17712	1857	40	and	and	CC
17712	1857	41	other	other	JJ
17712	1857	42	depressions	depression	NNS
17712	1857	43	.	.	.
17712	1858	1	Schmidt	Schmidt	NNP
17712	1858	2	alone	alone	RB
17712	1858	3	shows	show	VBZ
17712	1858	4	the	the	DT
17712	1858	5	especially	especially	RB
17712	1858	6	fine	fine	JJ
17712	1858	7	example	example	NN
17712	1858	8	of	of	IN
17712	1858	9	a	a	DT
17712	1858	10	crater	crater	NN
17712	1858	11	-	-	HYPH
17712	1858	12	row	row	NN
17712	1858	13	,	,	,
17712	1858	14	which	which	WDT
17712	1858	15	is	be	VBZ
17712	1858	16	not	not	RB
17712	1858	17	a	a	DT
17712	1858	18	difficult	difficult	JJ
17712	1858	19	object	object	NN
17712	1858	20	,	,	,
17712	1858	21	in	in	IN
17712	1858	22	connection	connection	NN
17712	1858	23	with	with	IN
17712	1858	24	the	the	DT
17712	1858	25	S.E.	S.E.	NNP
17712	1859	1	wall	wall	NNP
17712	1859	2	.	.	.
17712	1860	1	Excepting	except	VBG
17712	1860	2	one	one	CD
17712	1860	3	crater	crater	NN
17712	1860	4	,	,	,
17712	1860	5	nearly	nearly	RB
17712	1860	6	central	central	JJ
17712	1860	7	,	,	,
17712	1860	8	and	and	CC
17712	1860	9	some	some	DT
17712	1860	10	inconspicuous	inconspicuous	JJ
17712	1860	11	ridges	ridge	NNS
17712	1860	12	,	,	,
17712	1860	13	I	-PRON-	PRP
17712	1860	14	have	have	VBP
17712	1860	15	seen	see	VBN
17712	1860	16	no	no	DT
17712	1860	17	detail	detail	NN
17712	1860	18	on	on	IN
17712	1860	19	the	the	DT
17712	1860	20	floor	floor	NN
17712	1860	21	.	.	.
17712	1861	1	Schmidt	Schmidt	NNP
17712	1861	2	,	,	,
17712	1861	3	however	however	RB
17712	1861	4	,	,	,
17712	1861	5	records	record	VBZ
17712	1861	6	many	many	JJ
17712	1861	7	features	feature	NNS
17712	1861	8	.	.	.
17712	1862	1	WALTER.--A	walter.--a	LS
17712	1862	2	great	great	JJ
17712	1862	3	rhomboidal	rhomboidal	NN
17712	1862	4	walled	wall	VBN
17712	1862	5	-	-	HYPH
17712	1862	6	plain	plain	NNP
17712	1862	7	,	,	,
17712	1862	8	100	100	CD
17712	1862	9	miles	mile	NNS
17712	1862	10	in	in	IN
17712	1862	11	diameter	diameter	NN
17712	1862	12	,	,	,
17712	1862	13	with	with	IN
17712	1862	14	a	a	DT
17712	1862	15	considerably	considerably	RB
17712	1862	16	depressed	depressed	JJ
17712	1862	17	floor	floor	NN
17712	1862	18	,	,	,
17712	1862	19	enclosed	enclose	VBN
17712	1862	20	by	by	IN
17712	1862	21	a	a	DT
17712	1862	22	rampart	rampart	NN
17712	1862	23	of	of	IN
17712	1862	24	a	a	DT
17712	1862	25	very	very	RB
17712	1862	26	complex	complex	JJ
17712	1862	27	kind	kind	NN
17712	1862	28	,	,	,
17712	1862	29	crowned	crown	VBN
17712	1862	30	by	by	IN
17712	1862	31	numerous	numerous	JJ
17712	1862	32	peaks	peak	NNS
17712	1862	33	,	,	,
17712	1862	34	one	one	CD
17712	1862	35	of	of	IN
17712	1862	36	which	which	WDT
17712	1862	37	,	,	,
17712	1862	38	on	on	IN
17712	1862	39	the	the	DT
17712	1862	40	W.	w.	NN
17712	1862	41	,	,	,
17712	1862	42	rises	rise	VBZ
17712	1862	43	10,000	10,000	CD
17712	1862	44	feet	foot	NNS
17712	1862	45	above	above	IN
17712	1862	46	the	the	DT
17712	1862	47	interior	interior	NN
17712	1862	48	.	.	.
17712	1863	1	If	if	IN
17712	1863	2	the	the	DT
17712	1863	3	formation	formation	NN
17712	1863	4	is	be	VBZ
17712	1863	5	observed	observe	VBN
17712	1863	6	when	when	WRB
17712	1863	7	it	-PRON-	PRP
17712	1863	8	is	be	VBZ
17712	1863	9	close	close	JJ
17712	1863	10	to	to	IN
17712	1863	11	the	the	DT
17712	1863	12	morning	morning	NN
17712	1863	13	terminator	terminator	NN
17712	1863	14	,	,	,
17712	1863	15	say	say	VB
17712	1863	16	,	,	,
17712	1863	17	when	when	WRB
17712	1863	18	the	the	DT
17712	1863	19	latter	latter	JJ
17712	1863	20	lies	lie	VBZ
17712	1863	21	from	from	IN
17712	1863	22	l	l	NNP
17712	1863	23	deg	deg	NNP
17712	1863	24	.	.	.
17712	1864	1	to	to	IN
17712	1864	2	2	2	CD
17712	1864	3	deg	deg	NN
17712	1864	4	.	.	.
17712	1865	1	E.	E.	NNP
17712	1865	2	of	of	IN
17712	1865	3	the	the	DT
17712	1865	4	centre	centre	NN
17712	1865	5	of	of	IN
17712	1865	6	the	the	DT
17712	1865	7	floor	floor	NN
17712	1865	8	,	,	,
17712	1865	9	it	-PRON-	PRP
17712	1865	10	is	be	VBZ
17712	1865	11	one	one	CD
17712	1865	12	of	of	IN
17712	1865	13	the	the	DT
17712	1865	14	most	most	RBS
17712	1865	15	striking	striking	JJ
17712	1865	16	and	and	CC
17712	1865	17	beautiful	beautiful	JJ
17712	1865	18	objects	object	NNS
17712	1865	19	which	which	WDT
17712	1865	20	the	the	DT
17712	1865	21	lunar	lunar	JJ
17712	1865	22	observer	observer	NN
17712	1865	23	can	can	MD
17712	1865	24	scrutinize	scrutinize	VB
17712	1865	25	.	.	.
17712	1866	1	The	the	DT
17712	1866	2	inner	inner	JJ
17712	1866	3	slope	slope	NN
17712	1866	4	of	of	IN
17712	1866	5	the	the	DT
17712	1866	6	border	border	NN
17712	1866	7	which	which	WDT
17712	1866	8	abuts	abut	VBZ
17712	1866	9	on	on	IN
17712	1866	10	Regiomontanus	Regiomontanus	NNP
17712	1866	11	,	,	,
17712	1866	12	examined	examine	VBD
17712	1866	13	at	at	IN
17712	1866	14	this	this	DT
17712	1866	15	phase	phase	NN
17712	1866	16	under	under	IN
17712	1866	17	a	a	DT
17712	1866	18	high	high	JJ
17712	1866	19	power	power	NN
17712	1866	20	,	,	,
17712	1866	21	is	be	VBZ
17712	1866	22	seen	see	VBN
17712	1866	23	to	to	TO
17712	1866	24	be	be	VB
17712	1866	25	pitted	pit	VBN
17712	1866	26	with	with	IN
17712	1866	27	an	an	DT
17712	1866	28	inconceivable	inconceivable	JJ
17712	1866	29	number	number	NN
17712	1866	30	of	of	IN
17712	1866	31	minute	minute	NN
17712	1866	32	craters	crater	NNS
17712	1866	33	;	;	:
17712	1866	34	and	and	CC
17712	1866	35	the	the	DT
17712	1866	36	summit	summit	NN
17712	1866	37	ridge	ridge	NN
17712	1866	38	,	,	,
17712	1866	39	and	and	CC
17712	1866	40	the	the	DT
17712	1866	41	region	region	NN
17712	1866	42	towards	towards	IN
17712	1866	43	Werner	Werner	NNP
17712	1866	44	,	,	,
17712	1866	45	scalloped	scallop	VBD
17712	1866	46	in	in	IN
17712	1866	47	a	a	DT
17712	1866	48	very	very	RB
17712	1866	49	extraordinary	extraordinary	JJ
17712	1866	50	way	way	NN
17712	1866	51	,	,	,
17712	1866	52	the	the	DT
17712	1866	53	engrailing	engrailing	NN
17712	1866	54	(	(	-LRB-
17712	1866	55	to	to	TO
17712	1866	56	use	use	VB
17712	1866	57	an	an	DT
17712	1866	58	heraldic	heraldic	JJ
17712	1866	59	term	term	NN
17712	1866	60	)	)	-RRB-
17712	1866	61	being	be	VBG
17712	1866	62	due	due	JJ
17712	1866	63	to	to	IN
17712	1866	64	the	the	DT
17712	1866	65	presence	presence	NN
17712	1866	66	of	of	IN
17712	1866	67	a	a	DT
17712	1866	68	row	row	NN
17712	1866	69	of	of	IN
17712	1866	70	big	big	JJ
17712	1866	71	depressions	depression	NNS
17712	1866	72	.	.	.
17712	1867	1	The	the	DT
17712	1867	2	floor	floor	NN
17712	1867	3	at	at	IN
17712	1867	4	this	this	DT
17712	1867	5	phase	phase	NN
17712	1867	6	is	be	VBZ
17712	1867	7	sufficiently	sufficiently	RB
17712	1867	8	illuminated	illuminate	VBN
17712	1867	9	to	to	TO
17712	1867	10	disclose	disclose	VB
17712	1867	11	some	some	DT
17712	1867	12	of	of	IN
17712	1867	13	its	-PRON-	PRP$
17712	1867	14	most	most	RBS
17712	1867	15	noteworthy	noteworthy	JJ
17712	1867	16	features	feature	NNS
17712	1867	17	.	.	.
17712	1868	1	Taking	take	VBG
17712	1868	2	its	-PRON-	PRP$
17712	1868	3	area	area	NN
17712	1868	4	to	to	TO
17712	1868	5	be	be	VB
17712	1868	6	about	about	RB
17712	1868	7	8000	8000	CD
17712	1868	8	square	square	JJ
17712	1868	9	miles	mile	NNS
17712	1868	10	,	,	,
17712	1868	11	at	at	IN
17712	1868	12	least	least	JJS
17712	1868	13	1200	1200	CD
17712	1868	14	square	square	JJ
17712	1868	15	miles	mile	NNS
17712	1868	16	of	of	IN
17712	1868	17	it	-PRON-	PRP
17712	1868	18	is	be	VBZ
17712	1868	19	occupied	occupy	VBN
17712	1868	20	by	by	IN
17712	1868	21	the	the	DT
17712	1868	22	central	central	NNP
17712	1868	23	mountain	mountain	NNP
17712	1868	24	group	group	NNP
17712	1868	25	and	and	CC
17712	1868	26	its	-PRON-	PRP$
17712	1868	27	adjuncts	adjunct	NNS
17712	1868	28	,	,	,
17712	1868	29	the	the	DT
17712	1868	30	highest	high	JJS
17712	1868	31	peak	peak	NN
17712	1868	32	rising	rise	VBG
17712	1868	33	to	to	IN
17712	1868	34	a	a	DT
17712	1868	35	height	height	NN
17712	1868	36	of	of	IN
17712	1868	37	nearly	nearly	RB
17712	1868	38	5000	5000	CD
17712	1868	39	feet	foot	NNS
17712	1868	40	(	(	-LRB-
17712	1868	41	or	or	CC
17712	1868	42	nearly	nearly	RB
17712	1868	43	600	600	CD
17712	1868	44	feet	foot	NNS
17712	1868	45	higher	high	JJR
17712	1868	46	than	than	IN
17712	1868	47	Ben	Ben	NNP
17712	1868	48	Nevis	Nevis	NNP
17712	1868	49	)	)	-RRB-
17712	1868	50	,	,	,
17712	1868	51	above	above	IN
17712	1868	52	the	the	DT
17712	1868	53	interior	interior	NN
17712	1868	54	,	,	,
17712	1868	55	and	and	CC
17712	1868	56	throwing	throw	VBG
17712	1868	57	a	a	DT
17712	1868	58	fine	fine	JJ
17712	1868	59	spire	spire	NN
17712	1868	60	of	of	IN
17712	1868	61	shadow	shadow	NN
17712	1868	62	thereon	thereon	NN
17712	1868	63	.	.	.
17712	1869	1	In	in	IN
17712	1869	2	the	the	DT
17712	1869	3	midst	midst	NN
17712	1869	4	of	of	IN
17712	1869	5	this	this	DT
17712	1869	6	central	central	JJ
17712	1869	7	boss	boss	NN
17712	1869	8	are	be	VBP
17712	1869	9	two	two	CD
17712	1869	10	deep	deep	JJ
17712	1869	11	craters	crater	NNS
17712	1869	12	,	,	,
17712	1869	13	one	one	CD
17712	1869	14	being	be	VBG
17712	1869	15	about	about	RB
17712	1869	16	10	10	CD
17712	1869	17	miles	mile	NNS
17712	1869	18	in	in	IN
17712	1869	19	diameter	diameter	NN
17712	1869	20	,	,	,
17712	1869	21	and	and	CC
17712	1869	22	a	a	DT
17712	1869	23	number	number	NN
17712	1869	24	of	of	IN
17712	1869	25	shallower	shallower	NN
17712	1869	26	depressions	depression	NNS
17712	1869	27	.	.	.
17712	1870	1	In	in	IN
17712	1870	2	association	association	NN
17712	1870	3	with	with	IN
17712	1870	4	the	the	DT
17712	1870	5	loftiest	lofty	JJS
17712	1870	6	peak	peak	NN
17712	1870	7	,	,	,
17712	1870	8	I	-PRON-	PRP
17712	1870	9	noted	note	VBD
17712	1870	10	at	at	IN
17712	1870	11	8	8	CD
17712	1870	12	h.	h.	NN
17712	1870	13	,	,	,
17712	1870	14	March	March	NNP
17712	1870	15	9	9	CD
17712	1870	16	,	,	,
17712	1870	17	1889	1889	CD
17712	1870	18	,	,	,
17712	1870	19	two	two	CD
17712	1870	20	brilliant	brilliant	JJ
17712	1870	21	little	little	JJ
17712	1870	22	craters	crater	NNS
17712	1870	23	,	,	,
17712	1870	24	which	which	WDT
17712	1870	25	presumably	presumably	RB
17712	1870	26	are	be	VBP
17712	1870	27	not	not	RB
17712	1870	28	far	far	RB
17712	1870	29	from	from	IN
17712	1870	30	the	the	DT
17712	1870	31	summit	summit	NN
17712	1870	32	.	.	.
17712	1871	1	Near	near	IN
17712	1871	2	the	the	DT
17712	1871	3	E.	E.	NNP
17712	1871	4	corner	corner	NN
17712	1871	5	of	of	IN
17712	1871	6	the	the	DT
17712	1871	7	floor	floor	NN
17712	1871	8	there	there	EX
17712	1871	9	is	be	VBZ
17712	1871	10	another	another	DT
17712	1871	11	large	large	JJ
17712	1871	12	deep	deep	JJ
17712	1871	13	crater	crater	NN
17712	1871	14	,	,	,
17712	1871	15	and	and	CC
17712	1871	16	,	,	,
17712	1871	17	ranging	range	VBG
17712	1871	18	in	in	IN
17712	1871	19	a	a	DT
17712	1871	20	line	line	NN
17712	1871	21	from	from	IN
17712	1871	22	the	the	DT
17712	1871	23	centre	centre	NN
17712	1871	24	to	to	IN
17712	1871	25	the	the	DT
17712	1871	26	S.E.	S.E.	NNP
17712	1872	1	wall	wall	NNP
17712	1872	2	,	,	,
17712	1872	3	three	three	CD
17712	1872	4	smaller	small	JJR
17712	1872	5	craters	crater	NNS
17712	1872	6	.	.	.
17712	1873	1	LEXELL.--On	lexell.--on	UH
17712	1873	2	the	the	DT
17712	1873	3	E.	E.	NNP
17712	1873	4	of	of	IN
17712	1873	5	Walter	Walter	NNP
17712	1873	6	extends	extend	VBZ
17712	1873	7	an	an	DT
17712	1873	8	immense	immense	JJ
17712	1873	9	plain	plain	NN
17712	1873	10	of	of	IN
17712	1873	11	irregular	irregular	JJ
17712	1873	12	outline	outline	NN
17712	1873	13	,	,	,
17712	1873	14	which	which	WDT
17712	1873	15	is	be	VBZ
17712	1873	16	at	at	IN
17712	1873	17	least	least	JJS
17712	1873	18	equal	equal	JJ
17712	1873	19	to	to	IN
17712	1873	20	it	-PRON-	PRP
17712	1873	21	in	in	IN
17712	1873	22	area	area	NN
17712	1873	23	.	.	.
17712	1874	1	Though	though	IN
17712	1874	2	no	no	DT
17712	1874	3	large	large	JJ
17712	1874	4	formation	formation	NN
17712	1874	5	is	be	VBZ
17712	1874	6	found	find	VBN
17712	1874	7	thereon	thereon	NN
17712	1874	8	;	;	:
17712	1874	9	many	many	JJ
17712	1874	10	ridges	ridge	NNS
17712	1874	11	,	,	,
17712	1874	12	short	short	JJ
17712	1874	13	crater	crater	NN
17712	1874	14	-	-	HYPH
17712	1874	15	rows	row	NNS
17712	1874	16	,	,	,
17712	1874	17	and	and	CC
17712	1874	18	ordinary	ordinary	JJ
17712	1874	19	craters	crater	NNS
17712	1874	20	figure	figure	VBP
17712	1874	21	on	on	IN
17712	1874	22	its	-PRON-	PRP$
17712	1874	23	rugged	rugged	JJ
17712	1874	24	superficies	superficie	NNS
17712	1874	25	;	;	:
17712	1874	26	and	and	CC
17712	1874	27	on	on	IN
17712	1874	28	its	-PRON-	PRP$
17712	1874	29	borders	border	NNS
17712	1874	30	stand	stand	VBP
17712	1874	31	some	some	DT
17712	1874	32	very	very	RB
17712	1874	33	noteworthy	noteworthy	JJ
17712	1874	34	objects	object	NNS
17712	1874	35	,	,	,
17712	1874	36	among	among	IN
17712	1874	37	them	-PRON-	PRP
17712	1874	38	,	,	,
17712	1874	39	on	on	IN
17712	1874	40	the	the	DT
17712	1874	41	S.	S.	NNP
17712	1874	42	,	,	,
17712	1874	43	the	the	DT
17712	1874	44	walled	wall	VBN
17712	1874	45	-	-	HYPH
17712	1874	46	plain	plain	RB
17712	1874	47	Lexell	Lexell	NNP
17712	1874	48	,	,	,
17712	1874	49	about	about	RB
17712	1874	50	32	32	CD
17712	1874	51	miles	mile	NNS
17712	1874	52	in	in	IN
17712	1874	53	diameter	diameter	NN
17712	1874	54	,	,	,
17712	1874	55	which	which	WDT
17712	1874	56	presents	present	VBZ
17712	1874	57	many	many	JJ
17712	1874	58	points	point	NNS
17712	1874	59	of	of	IN
17712	1874	60	interest	interest	NN
17712	1874	61	.	.	.
17712	1875	1	Its	-PRON-	PRP$
17712	1875	2	irregular	irregular	JJ
17712	1875	3	wall	wall	NN
17712	1875	4	,	,	,
17712	1875	5	rising	rise	VBG
17712	1875	6	,	,	,
17712	1875	7	at	at	IN
17712	1875	8	one	one	CD
17712	1875	9	point	point	NN
17712	1875	10	on	on	IN
17712	1875	11	the	the	DT
17712	1875	12	S.W.	S.W.	NNP
17712	1875	13	,	,	,
17712	1875	14	to	to	IN
17712	1875	15	a	a	DT
17712	1875	16	height	height	NN
17712	1875	17	of	of	IN
17712	1875	18	nearly	nearly	RB
17712	1875	19	8000	8000	CD
17712	1875	20	feet	foot	NNS
17712	1875	21	,	,	,
17712	1875	22	is	be	VBZ
17712	1875	23	on	on	IN
17712	1875	24	the	the	DT
17712	1875	25	N.W.	N.W.	NNP
17712	1876	1	almost	almost	RB
17712	1876	2	completely	completely	RB
17712	1876	3	wanting	want	VBG
17712	1876	4	,	,	,
17712	1876	5	only	only	RB
17712	1876	6	very	very	RB
17712	1876	7	faint	faint	JJ
17712	1876	8	indications	indication	NNS
17712	1876	9	of	of	IN
17712	1876	10	its	-PRON-	PRP$
17712	1876	11	site	site	NN
17712	1876	12	being	be	VBG
17712	1876	13	traceable	traceable	JJ
17712	1876	14	,	,	,
17712	1876	15	even	even	RB
17712	1876	16	under	under	IN
17712	1876	17	a	a	DT
17712	1876	18	low	low	JJ
17712	1876	19	morning	morning	NN
17712	1876	20	sun	sun	NN
17712	1876	21	.	.	.
17712	1877	1	On	on	IN
17712	1877	2	the	the	DT
17712	1877	3	opposite	opposite	JJ
17712	1877	4	side	side	NN
17712	1877	5	it	-PRON-	PRP
17712	1877	6	is	be	VBZ
17712	1877	7	boldly	boldly	RB
17712	1877	8	terraced	terrace	VBN
17712	1877	9	,	,	,
17712	1877	10	and	and	CC
17712	1877	11	has	have	VBZ
17712	1877	12	a	a	DT
17712	1877	13	large	large	JJ
17712	1877	14	crater	crater	NN
17712	1877	15	on	on	IN
17712	1877	16	its	-PRON-	PRP$
17712	1877	17	summit	summit	NN
17712	1877	18	.	.	.
17712	1878	1	The	the	DT
17712	1878	2	interior	interior	NN
17712	1878	3	,	,	,
17712	1878	4	the	the	DT
17712	1878	5	tone	tone	NN
17712	1878	6	of	of	IN
17712	1878	7	which	which	WDT
17712	1878	8	is	be	VBZ
17712	1878	9	conspicuously	conspicuously	RB
17712	1878	10	darker	dark	JJR
17712	1878	11	than	than	IN
17712	1878	12	that	that	DT
17712	1878	13	of	of	IN
17712	1878	14	the	the	DT
17712	1878	15	region	region	NN
17712	1878	16	outside	outside	RB
17712	1878	17	,	,	,
17712	1878	18	contains	contain	VBZ
17712	1878	19	a	a	DT
17712	1878	20	small	small	JJ
17712	1878	21	central	central	JJ
17712	1878	22	hill	hill	NN
17712	1878	23	,	,	,
17712	1878	24	with	with	IN
17712	1878	25	two	two	CD
17712	1878	26	craters	crater	NNS
17712	1878	27	connected	connect	VBN
17712	1878	28	with	with	IN
17712	1878	29	it	-PRON-	PRP
17712	1878	30	.	.	.
17712	1879	1	The	the	DT
17712	1879	2	low	low	JJ
17712	1879	3	N.W.	N.W.	NNP
17712	1880	1	margin	margin	NN
17712	1880	2	is	be	VBZ
17712	1880	3	traversed	traverse	VBN
17712	1880	4	by	by	IN
17712	1880	5	a	a	DT
17712	1880	6	delicate	delicate	JJ
17712	1880	7	valley	valley	NN
17712	1880	8	,	,	,
17712	1880	9	which	which	WDT
17712	1880	10	,	,	,
17712	1880	11	originating	originate	VBG
17712	1880	12	on	on	IN
17712	1880	13	the	the	DT
17712	1880	14	N.	N.	NNP
17712	1880	15	side	side	NN
17712	1880	16	of	of	IN
17712	1880	17	the	the	DT
17712	1880	18	great	great	JJ
17712	1880	19	plain	plain	NN
17712	1880	20	,	,	,
17712	1880	21	crosses	cross	VBZ
17712	1880	22	the	the	DT
17712	1880	23	W.	W.	NNP
17712	1880	24	quarter	quarter	NN
17712	1880	25	of	of	IN
17712	1880	26	Lexell	Lexell	NNP
17712	1880	27	and	and	CC
17712	1880	28	terminates	terminate	NNS
17712	1880	29	apparently	apparently	RB
17712	1880	30	on	on	IN
17712	1880	31	the	the	DT
17712	1880	32	S.W.	S.W.	NNP
17712	1881	1	side	side	NN
17712	1881	2	of	of	IN
17712	1881	3	the	the	DT
17712	1881	4	floor	floor	NN
17712	1881	5	.	.	.
17712	1882	1	HELL.--A	hell.--a	LS
17712	1882	2	prominent	prominent	JJ
17712	1882	3	ring	ring	NN
17712	1882	4	-	-	HYPH
17712	1882	5	plain	plain	RB
17712	1882	6	,	,	,
17712	1882	7	about	about	RB
17712	1882	8	18	18	CD
17712	1882	9	miles	mile	NNS
17712	1882	10	in	in	IN
17712	1882	11	diameter	diameter	NN
17712	1882	12	,	,	,
17712	1882	13	on	on	IN
17712	1882	14	the	the	DT
17712	1882	15	E.	E.	NNP
17712	1882	16	side	side	NN
17712	1882	17	of	of	IN
17712	1882	18	the	the	DT
17712	1882	19	great	great	JJ
17712	1882	20	plain	plain	NN
17712	1882	21	.	.	.
17712	1883	1	There	there	EX
17712	1883	2	is	be	VBZ
17712	1883	3	a	a	DT
17712	1883	4	central	central	JJ
17712	1883	5	mountain	mountain	NN
17712	1883	6	and	and	CC
17712	1883	7	many	many	JJ
17712	1883	8	ridges	ridge	NNS
17712	1883	9	within	within	RB
17712	1883	10	.	.	.
17712	1884	1	BALL.--A	ball.--a	LS
17712	1884	2	somewhat	somewhat	RB
17712	1884	3	smaller	small	JJR
17712	1884	4	ring	ring	NN
17712	1884	5	-	-	HYPH
17712	1884	6	plain	plain	RB
17712	1884	7	on	on	IN
17712	1884	8	the	the	DT
17712	1884	9	S.E.	S.E.	NNP
17712	1885	1	edge	edge	NN
17712	1885	2	of	of	IN
17712	1885	3	the	the	DT
17712	1885	4	great	great	JJ
17712	1885	5	plain	plain	NN
17712	1885	6	,	,	,
17712	1885	7	with	with	IN
17712	1885	8	a	a	DT
17712	1885	9	lofty	lofty	JJ
17712	1885	10	terraced	terrace	VBN
17712	1885	11	border	border	NN
17712	1885	12	and	and	CC
17712	1885	13	a	a	DT
17712	1885	14	central	central	JJ
17712	1885	15	mountain	mountain	NN
17712	1885	16	more	more	JJR
17712	1885	17	than	than	IN
17712	1885	18	2000	2000	CD
17712	1885	19	feet	foot	NNS
17712	1885	20	high	high	JJ
17712	1885	21	.	.	.
17712	1886	1	There	there	EX
17712	1886	2	are	be	VBP
17712	1886	3	two	two	CD
17712	1886	4	large	large	JJ
17712	1886	5	irregular	irregular	JJ
17712	1886	6	depressions	depression	NNS
17712	1886	7	on	on	IN
17712	1886	8	the	the	DT
17712	1886	9	W.	W.	NNP
17712	1886	10	of	of	IN
17712	1886	11	the	the	DT
17712	1886	12	formation	formation	NN
17712	1886	13	,	,	,
17712	1886	14	a	a	DT
17712	1886	15	crater	crater	NN
17712	1886	16	on	on	IN
17712	1886	17	the	the	DT
17712	1886	18	S.	S.	NNP
17712	1886	19	,	,	,
17712	1886	20	and	and	CC
17712	1886	21	a	a	DT
17712	1886	22	smaller	small	JJR
17712	1886	23	one	one	CD
17712	1886	24	on	on	IN
17712	1886	25	the	the	DT
17712	1886	26	N.	N.	NNP
17712	1886	27	wall	wall	NN
17712	1886	28	.	.	.
17712	1887	1	PITATUS.--This	pitatus.--this	DT
17712	1887	2	remarkable	remarkable	JJ
17712	1887	3	object	object	NN
17712	1887	4	,	,	,
17712	1887	5	58	58	CD
17712	1887	6	miles	mile	NNS
17712	1887	7	in	in	IN
17712	1887	8	diameter	diameter	NN
17712	1887	9	,	,	,
17712	1887	10	with	with	IN
17712	1887	11	Hesiodus	Hesiodus	NNP
17712	1887	12	,	,	,
17712	1887	13	its	-PRON-	PRP$
17712	1887	14	companion	companion	NN
17712	1887	15	on	on	IN
17712	1887	16	the	the	DT
17712	1887	17	E.	E.	NNP
17712	1887	18	,	,	,
17712	1887	19	situated	situate	VBN
17712	1887	20	at	at	IN
17712	1887	21	the	the	DT
17712	1887	22	extreme	extreme	JJ
17712	1887	23	S.	S.	NNP
17712	1887	24	end	end	NN
17712	1887	25	of	of	IN
17712	1887	26	the	the	DT
17712	1887	27	Mare	Mare	NNP
17712	1887	28	Nubium	Nubium	NNP
17712	1887	29	,	,	,
17712	1887	30	afford	afford	VB
17712	1887	31	good	good	JJ
17712	1887	32	examples	example	NNS
17712	1887	33	of	of	IN
17712	1887	34	a	a	DT
17712	1887	35	class	class	NN
17712	1887	36	of	of	IN
17712	1887	37	formations	formation	NNS
17712	1887	38	which	which	WDT
17712	1887	39	exhibit	exhibit	VBP
17712	1887	40	undoubted	undoubted	JJ
17712	1887	41	signs	sign	NNS
17712	1887	42	of	of	IN
17712	1887	43	partial	partial	JJ
17712	1887	44	destruction	destruction	NN
17712	1887	45	,	,	,
17712	1887	46	from	from	IN
17712	1887	47	some	some	DT
17712	1887	48	unknown	unknown	JJ
17712	1887	49	cause	cause	NN
17712	1887	50	,	,	,
17712	1887	51	on	on	IN
17712	1887	52	that	that	DT
17712	1887	53	side	side	NN
17712	1887	54	of	of	IN
17712	1887	55	them	-PRON-	PRP
17712	1887	56	which	which	WDT
17712	1887	57	faces	face	VBZ
17712	1887	58	the	the	DT
17712	1887	59	Mare	Mare	NNP
17712	1887	60	.	.	.
17712	1888	1	On	on	IN
17712	1888	2	every	every	DT
17712	1888	3	side	side	NN
17712	1888	4	but	but	CC
17712	1888	5	the	the	DT
17712	1888	6	N.	N.	NNP
17712	1888	7	,	,	,
17712	1888	8	Pitatus	Pitatus	NNP
17712	1888	9	is	be	VBZ
17712	1888	10	a	a	DT
17712	1888	11	walled	walled	JJ
17712	1888	12	plain	plain	NN
17712	1888	13	of	of	IN
17712	1888	14	an	an	DT
17712	1888	15	especially	especially	RB
17712	1888	16	massive	massive	JJ
17712	1888	17	type	type	NN
17712	1888	18	,	,	,
17712	1888	19	the	the	DT
17712	1888	20	border	border	NN
17712	1888	21	on	on	IN
17712	1888	22	the	the	DT
17712	1888	23	S.E.	S.E.	NNP
17712	1889	1	furnishing	furnish	VBG
17712	1889	2	one	one	CD
17712	1889	3	of	of	IN
17712	1889	4	the	the	DT
17712	1889	5	finest	fine	JJS
17712	1889	6	examples	example	NNS
17712	1889	7	of	of	IN
17712	1889	8	terraces	terrace	NNS
17712	1889	9	to	to	TO
17712	1889	10	be	be	VB
17712	1889	11	found	find	VBN
17712	1889	12	on	on	IN
17712	1889	13	the	the	DT
17712	1889	14	visible	visible	JJ
17712	1889	15	surface	surface	NN
17712	1889	16	.	.	.
17712	1890	1	On	on	IN
17712	1890	2	the	the	DT
17712	1890	3	S.W.	S.W.	NNP
17712	1890	4	,	,	,
17712	1890	5	two	two	CD
17712	1890	6	parallel	parallel	JJ
17712	1890	7	rows	row	NNS
17712	1890	8	of	of	IN
17712	1890	9	large	large	JJ
17712	1890	10	crateriform	crateriform	NN
17712	1890	11	depressions	depression	NNS
17712	1890	12	,	,	,
17712	1890	13	perhaps	perhaps	RB
17712	1890	14	the	the	DT
17712	1890	15	most	most	RBS
17712	1890	16	remarkable	remarkable	JJ
17712	1890	17	of	of	IN
17712	1890	18	their	-PRON-	PRP$
17712	1890	19	kind	kind	NN
17712	1890	20	,	,	,
17712	1890	21	extend	extend	VB
17712	1890	22	for	for	IN
17712	1890	23	60	60	CD
17712	1890	24	miles	mile	NNS
17712	1890	25	or	or	CC
17712	1890	26	more	more	JJR
17712	1890	27	to	to	IN
17712	1890	28	the	the	DT
17712	1890	29	W.	W.	NNP
17712	1890	30	flank	flank	NN
17712	1890	31	of	of	IN
17712	1890	32	Gauricus	Gauricus	NNP
17712	1890	33	.	.	.
17712	1891	1	On	on	IN
17712	1891	2	the	the	DT
17712	1891	3	N.W.	N.W.	NNP
17712	1891	4	,	,	,
17712	1891	5	the	the	DT
17712	1891	6	rampart	rampart	NN
17712	1891	7	includes	include	VBZ
17712	1891	8	many	many	JJ
17712	1891	9	curious	curious	JJ
17712	1891	10	irregular	irregular	JJ
17712	1891	11	depressions	depression	NNS
17712	1891	12	and	and	CC
17712	1891	13	craters	crater	NNS
17712	1891	14	,	,	,
17712	1891	15	and	and	CC
17712	1891	16	gradually	gradually	RB
17712	1891	17	diminishes	diminish	VBZ
17712	1891	18	in	in	IN
17712	1891	19	height	height	NN
17712	1891	20	,	,	,
17712	1891	21	till	till	IN
17712	1891	22	,	,	,
17712	1891	23	for	for	IN
17712	1891	24	a	a	DT
17712	1891	25	space	space	NN
17712	1891	26	of	of	IN
17712	1891	27	about	about	RB
17712	1891	28	12	12	CD
17712	1891	29	miles	mile	NNS
17712	1891	30	on	on	IN
17712	1891	31	the	the	DT
17712	1891	32	N.	n.	NN
17712	1891	33	,	,	,
17712	1891	34	there	there	EX
17712	1891	35	can	can	MD
17712	1891	36	hardly	hardly	RB
17712	1891	37	be	be	VB
17712	1891	38	said	say	VBN
17712	1891	39	to	to	TO
17712	1891	40	be	be	VB
17712	1891	41	any	any	DT
17712	1891	42	border	border	NN
17712	1891	43	at	at	RB
17712	1891	44	all	all	RB
17712	1891	45	,	,	,
17712	1891	46	its	-PRON-	PRP$
17712	1891	47	site	site	NN
17712	1891	48	being	be	VBG
17712	1891	49	marked	mark	VBN
17712	1891	50	by	by	IN
17712	1891	51	some	some	DT
17712	1891	52	inconsiderable	inconsiderable	JJ
17712	1891	53	mounds	mound	NNS
17712	1891	54	and	and	CC
17712	1891	55	shallow	shallow	JJ
17712	1891	56	hollows	hollow	NNS
17712	1891	57	.	.	.
17712	1892	1	There	there	EX
17712	1892	2	is	be	VBZ
17712	1892	3	a	a	DT
17712	1892	4	small	small	JJ
17712	1892	5	bright	bright	JJ
17712	1892	6	central	central	JJ
17712	1892	7	mountain	mountain	NN
17712	1892	8	on	on	IN
17712	1892	9	the	the	DT
17712	1892	10	floor	floor	NN
17712	1892	11	,	,	,
17712	1892	12	and	and	CC
17712	1892	13	,	,	,
17712	1892	14	S.	S.	NNP
17712	1892	15	of	of	IN
17712	1892	16	it	-PRON-	PRP
17712	1892	17	,	,	,
17712	1892	18	two	two	CD
17712	1892	19	larger	large	JJR
17712	1892	20	but	but	CC
17712	1892	21	lower	low	JJR
17712	1892	22	elevations	elevation	NNS
17712	1892	23	.	.	.
17712	1893	1	A	a	DT
17712	1893	2	distinct	distinct	JJ
17712	1893	3	straight	straight	JJ
17712	1893	4	cleft	cleave	VBN
17712	1893	5	traverses	traverse	NNS
17712	1893	6	the	the	DT
17712	1893	7	N.W.	N.W.	NNP
17712	1894	1	side	side	NN
17712	1894	2	of	of	IN
17712	1894	3	the	the	DT
17712	1894	4	interior	interior	NNP
17712	1894	5	very	very	RB
17712	1894	6	near	near	IN
17712	1894	7	the	the	DT
17712	1894	8	wall	wall	NN
17712	1894	9	,	,	,
17712	1894	10	to	to	TO
17712	1894	11	which	which	WDT
17712	1894	12	it	-PRON-	PRP
17712	1894	13	forms	form	VBZ
17712	1894	14	an	an	DT
17712	1894	15	apparent	apparent	JJ
17712	1894	16	chord	chord	NN
17712	1894	17	,	,	,
17712	1894	18	and	and	CC
17712	1894	19	a	a	DT
17712	1894	20	second	second	JJ
17712	1894	21	cleft	cleave	VBN
17712	1894	22	occupies	occupy	VBZ
17712	1894	23	a	a	DT
17712	1894	24	similar	similar	JJ
17712	1894	25	position	position	NN
17712	1894	26	with	with	IN
17712	1894	27	respect	respect	NN
17712	1894	28	to	to	IN
17712	1894	29	the	the	DT
17712	1894	30	bright	bright	JJ
17712	1894	31	N.E.	N.E.	NNP
17712	1895	1	border	border	NN
17712	1895	2	.	.	.
17712	1896	1	A	a	DT
17712	1896	2	narrow	narrow	JJ
17712	1896	3	pass	pass	NN
17712	1896	4	forms	form	NNS
17712	1896	5	a	a	DT
17712	1896	6	communication	communication	NN
17712	1896	7	with	with	IN
17712	1896	8	the	the	DT
17712	1896	9	interior	interior	NN
17712	1896	10	of	of	IN
17712	1896	11	Hesiodus	Hesiodus	NNP
17712	1896	12	.	.	.
17712	1897	1	HESIODUS.--This	hesiodus.--this	PRP$
17712	1897	2	walled	walled	JJ
17712	1897	3	-	-	HYPH
17712	1897	4	plain	plain	JJ
17712	1897	5	,	,	,
17712	1897	6	little	little	JJ
17712	1897	7	more	more	JJR
17712	1897	8	than	than	IN
17712	1897	9	half	half	PDT
17712	1897	10	the	the	DT
17712	1897	11	diameter	diameter	NN
17712	1897	12	of	of	IN
17712	1897	13	the	the	DT
17712	1897	14	last	last	JJ
17712	1897	15	,	,	,
17712	1897	16	has	have	VBZ
17712	1897	17	an	an	DT
17712	1897	18	irregular	irregular	JJ
17712	1897	19	outline	outline	NN
17712	1897	20	,	,	,
17712	1897	21	and	and	CC
17712	1897	22	for	for	IN
17712	1897	23	the	the	DT
17712	1897	24	most	most	JJS
17712	1897	25	part	part	NN
17712	1897	26	linear	linear	JJ
17712	1897	27	walls	wall	NNS
17712	1897	28	,	,	,
17712	1897	29	which	which	WDT
17712	1897	30	on	on	IN
17712	1897	31	the	the	DT
17712	1897	32	S.	S.	NNP
17712	1897	33	are	be	VBP
17712	1897	34	massive	massive	JJ
17712	1897	35	and	and	CC
17712	1897	36	lofty	lofty	JJ
17712	1897	37	(	(	-LRB-
17712	1897	38	4000	4000	CD
17712	1897	39	feet	foot	NNS
17712	1897	40	)	)	-RRB-
17712	1897	41	,	,	,
17712	1897	42	but	but	CC
17712	1897	43	on	on	IN
17712	1897	44	the	the	DT
17712	1897	45	N.	N.	NNP
17712	1897	46	very	very	RB
17712	1897	47	low	low	JJ
17712	1897	48	,	,	,
17712	1897	49	and	and	CC
17712	1897	50	broken	break	VBN
17712	1897	51	by	by	IN
17712	1897	52	gaps	gap	NNS
17712	1897	53	.	.	.
17712	1898	1	There	there	EX
17712	1898	2	is	be	VBZ
17712	1898	3	a	a	DT
17712	1898	4	fine	fine	JJ
17712	1898	5	deep	deep	JJ
17712	1898	6	crater	crater	NN
17712	1898	7	on	on	IN
17712	1898	8	the	the	DT
17712	1898	9	S.	S.	NNP
17712	1898	10	border	border	NN
17712	1898	11	,	,	,
17712	1898	12	and	and	CC
17712	1898	13	a	a	DT
17712	1898	14	small	small	JJ
17712	1898	15	but	but	CC
17712	1898	16	distinct	distinct	JJ
17712	1898	17	crater	crater	NN
17712	1898	18	on	on	IN
17712	1898	19	the	the	DT
17712	1898	20	floor	floor	NN
17712	1898	21	,	,	,
17712	1898	22	nearly	nearly	RB
17712	1898	23	central	central	JJ
17712	1898	24	,	,	,
17712	1898	25	the	the	DT
17712	1898	26	only	only	JJ
17712	1898	27	object	object	NN
17712	1898	28	thereon	thereon	NN
17712	1898	29	which	which	WDT
17712	1898	30	I	-PRON-	PRP
17712	1898	31	have	have	VBP
17712	1898	32	seen	see	VBN
17712	1898	33	,	,	,
17712	1898	34	though	though	IN
17712	1898	35	Schmidt	Schmidt	NNP
17712	1898	36	draws	draw	VBZ
17712	1898	37	a	a	DT
17712	1898	38	smaller	small	JJR
17712	1898	39	one	one	NN
17712	1898	40	on	on	IN
17712	1898	41	the	the	DT
17712	1898	42	W.	w.	NN
17712	1898	43	of	of	IN
17712	1898	44	it	-PRON-	PRP
17712	1898	45	.	.	.
17712	1899	1	A	a	DT
17712	1899	2	mountain	mountain	NN
17712	1899	3	abutting	abut	VBG
17712	1899	4	on	on	IN
17712	1899	5	the	the	DT
17712	1899	6	N.E.	N.E.	NNP
17712	1900	1	side	side	NN
17712	1900	2	of	of	IN
17712	1900	3	Hesiodus	Hesiodus	NNP
17712	1900	4	is	be	VBZ
17712	1900	5	the	the	DT
17712	1900	6	W.	W.	NNP
17712	1900	7	origin	origin	NN
17712	1900	8	of	of	IN
17712	1900	9	one	one	CD
17712	1900	10	of	of	IN
17712	1900	11	the	the	DT
17712	1900	12	longest	long	JJS
17712	1900	13	clefts	cleft	NNS
17712	1900	14	on	on	IN
17712	1900	15	the	the	DT
17712	1900	16	moon	moon	NN
17712	1900	17	.	.	.
17712	1901	1	Running	run	VBG
17712	1901	2	in	in	IN
17712	1901	3	an	an	DT
17712	1901	4	E.S.E.	e.s.e.	NN
17712	1902	1	direction	direction	NN
17712	1902	2	,	,	,
17712	1902	3	it	-PRON-	PRP
17712	1902	4	traverses	traverse	VBZ
17712	1902	5	the	the	DT
17712	1902	6	Mare	Mare	NNP
17712	1902	7	to	to	IN
17712	1902	8	a	a	DT
17712	1902	9	crater	crater	NN
17712	1902	10	near	near	IN
17712	1902	11	the	the	DT
17712	1902	12	W.	W.	NNP
17712	1902	13	face	face	NN
17712	1902	14	of	of	IN
17712	1902	15	the	the	DT
17712	1902	16	Cichus	Cichus	NNP
17712	1902	17	mountain	mountain	NN
17712	1902	18	arm	arm	NN
17712	1902	19	,	,	,
17712	1902	20	reappears	reappear	VBZ
17712	1902	21	on	on	IN
17712	1902	22	the	the	DT
17712	1902	23	E.	E.	NNP
17712	1902	24	side	side	NN
17712	1902	25	of	of	IN
17712	1902	26	this	this	DT
17712	1902	27	object	object	NN
17712	1902	28	,	,	,
17712	1902	29	and	and	CC
17712	1902	30	is	be	VBZ
17712	1902	31	finally	finally	RB
17712	1902	32	lost	lose	VBN
17712	1902	33	amid	amid	IN
17712	1902	34	the	the	DT
17712	1902	35	hills	hill	NNS
17712	1902	36	on	on	IN
17712	1902	37	the	the	DT
17712	1902	38	N.	N.	NNP
17712	1902	39	of	of	IN
17712	1902	40	Capuanus	Capuanus	NNP
17712	1902	41	.	.	.
17712	1903	1	The	the	DT
17712	1903	2	W.	W.	NNP
17712	1903	3	section	section	NN
17712	1903	4	of	of	IN
17712	1903	5	this	this	DT
17712	1903	6	cleft	cleft	NN
17712	1903	7	is	be	VBZ
17712	1903	8	coarser	coarser	NN
17712	1903	9	and	and	CC
17712	1903	10	much	much	RB
17712	1903	11	more	more	RBR
17712	1903	12	distinct	distinct	JJ
17712	1903	13	than	than	IN
17712	1903	14	that	that	DT
17712	1903	15	lying	lie	VBG
17712	1903	16	E.	E.	NNP
17712	1903	17	of	of	IN
17712	1903	18	the	the	DT
17712	1903	19	mountain	mountain	NN
17712	1903	20	arm	arm	NN
17712	1903	21	.	.	.
17712	1904	1	GAURICUS.--A	gauricus.--a	ADD
17712	1904	2	large	large	JJ
17712	1904	3	walled	walled	JJ
17712	1904	4	-	-	HYPH
17712	1904	5	plain	plain	NN
17712	1904	6	S.	S.	NNP
17712	1904	7	of	of	IN
17712	1904	8	Pitatus	Pitatus	NNP
17712	1904	9	,	,	,
17712	1904	10	about	about	RB
17712	1904	11	40	40	CD
17712	1904	12	miles	mile	NNS
17712	1904	13	in	in	IN
17712	1904	14	diameter	diameter	NN
17712	1904	15	.	.	.
17712	1905	1	The	the	DT
17712	1905	2	border	border	NN
17712	1905	3	is	be	VBZ
17712	1905	4	very	very	RB
17712	1905	5	irregular	irregular	JJ
17712	1905	6	,	,	,
17712	1905	7	and	and	CC
17712	1905	8	,	,	,
17712	1905	9	according	accord	VBG
17712	1905	10	to	to	IN
17712	1905	11	Neison	Neison	NNP
17712	1905	12	,	,	,
17712	1905	13	consists	consist	VBZ
17712	1905	14	on	on	IN
17712	1905	15	the	the	DT
17712	1905	16	E.	E.	NNP
17712	1905	17	of	of	IN
17712	1905	18	a	a	DT
17712	1905	19	precipitous	precipitous	JJ
17712	1905	20	cliff	cliff	NN
17712	1905	21	more	more	JJR
17712	1905	22	than	than	IN
17712	1905	23	9000	9000	CD
17712	1905	24	feet	foot	NNS
17712	1905	25	high	high	JJ
17712	1905	26	.	.	.
17712	1906	1	It	-PRON-	PRP
17712	1906	2	is	be	VBZ
17712	1906	3	surrounded	surround	VBN
17712	1906	4	by	by	IN
17712	1906	5	a	a	DT
17712	1906	6	number	number	NN
17712	1906	7	of	of	IN
17712	1906	8	large	large	JJ
17712	1906	9	rings	ring	NNS
17712	1906	10	on	on	IN
17712	1906	11	the	the	DT
17712	1906	12	S.	S.	NNP
17712	1906	13	,	,	,
17712	1906	14	and	and	CC
17712	1906	15	has	have	VBZ
17712	1906	16	several	several	JJ
17712	1906	17	considerable	considerable	JJ
17712	1906	18	small	small	JJ
17712	1906	19	depressions	depression	NNS
17712	1906	20	on	on	IN
17712	1906	21	its	-PRON-	PRP$
17712	1906	22	N.	N.	NNP
17712	1906	23	border	border	NN
17712	1906	24	.	.	.
17712	1907	1	There	there	EX
17712	1907	2	is	be	VBZ
17712	1907	3	apparently	apparently	RB
17712	1907	4	no	no	DT
17712	1907	5	prominent	prominent	JJ
17712	1907	6	detail	detail	NN
17712	1907	7	on	on	IN
17712	1907	8	the	the	DT
17712	1907	9	floor	floor	NN
17712	1907	10	.	.	.
17712	1908	1	Schmidt	Schmidt	NNP
17712	1908	2	shows	show	VBZ
17712	1908	3	some	some	DT
17712	1908	4	ridges	ridge	NNS
17712	1908	5	and	and	CC
17712	1908	6	craterlets	craterlet	NNS
17712	1908	7	.	.	.
17712	1909	1	WURZELBAUER.--Another	wurzelbauer.--anoth	JJR
17712	1909	2	irregular	irregular	JJ
17712	1909	3	walled	wall	VBN
17712	1909	4	-	-	HYPH
17712	1909	5	plain	plain	RB
17712	1909	6	,	,	,
17712	1909	7	about	about	RB
17712	1909	8	50	50	CD
17712	1909	9	miles	mile	NNS
17712	1909	10	in	in	IN
17712	1909	11	diameter	diameter	NN
17712	1909	12	,	,	,
17712	1909	13	on	on	IN
17712	1909	14	the	the	DT
17712	1909	15	S.E.	S.E.	NNP
17712	1910	1	of	of	IN
17712	1910	2	Pitatus	Pitatus	NNP
17712	1910	3	,	,	,
17712	1910	4	with	with	IN
17712	1910	5	a	a	DT
17712	1910	6	very	very	RB
17712	1910	7	complex	complex	JJ
17712	1910	8	border	border	NN
17712	1910	9	,	,	,
17712	1910	10	in	in	IN
17712	1910	11	connection	connection	NN
17712	1910	12	with	with	IN
17712	1910	13	which	which	WDT
17712	1910	14	,	,	,
17712	1910	15	on	on	IN
17712	1910	16	the	the	DT
17712	1910	17	S.W.	S.W.	NNP
17712	1910	18	,	,	,
17712	1910	19	is	be	VBZ
17712	1910	20	a	a	DT
17712	1910	21	group	group	NN
17712	1910	22	of	of	IN
17712	1910	23	fine	fine	JJ
17712	1910	24	depressions	depression	NNS
17712	1910	25	,	,	,
17712	1910	26	and	and	CC
17712	1910	27	on	on	IN
17712	1910	28	the	the	DT
17712	1910	29	S.E.	S.E.	NNP
17712	1911	1	a	a	DT
17712	1911	2	large	large	JJ
17712	1911	3	crater	crater	NN
17712	1911	4	.	.	.
17712	1912	1	There	there	EX
17712	1912	2	is	be	VBZ
17712	1912	3	much	much	JJ
17712	1912	4	detail	detail	NN
17712	1912	5	on	on	IN
17712	1912	6	the	the	DT
17712	1912	7	very	very	RB
17712	1912	8	uneven	uneven	JJ
17712	1912	9	floor	floor	NN
17712	1912	10	.	.	.
17712	1913	1	MILLER.--One	MILLER.--One	NNS
17712	1913	2	of	of	IN
17712	1913	3	a	a	DT
17712	1913	4	group	group	NN
17712	1913	5	of	of	IN
17712	1913	6	three	three	CD
17712	1913	7	moderately	moderately	RB
17712	1913	8	large	large	JJ
17712	1913	9	ring	ring	NN
17712	1913	10	-	-	HYPH
17712	1913	11	plains	plain	NNS
17712	1913	12	,	,	,
17712	1913	13	of	of	IN
17712	1913	14	which	which	WDT
17712	1913	15	Nasireddin	Nasireddin	NNP
17712	1913	16	is	be	VBZ
17712	1913	17	a	a	DT
17712	1913	18	member	member	NN
17712	1913	19	,	,	,
17712	1913	20	near	near	IN
17712	1913	21	the	the	DT
17712	1913	22	central	central	NNP
17712	1913	23	meridian	meridian	NN
17712	1913	24	in	in	IN
17712	1913	25	S.	S.	NNP
17712	1913	26	latitude	latitude	NN
17712	1913	27	39	39	CD
17712	1913	28	deg	deg	NN
17712	1913	29	.	.	.
17712	1914	1	Its	-PRON-	PRP$
17712	1914	2	massive	massive	JJ
17712	1914	3	border	border	NN
17712	1914	4	rises	rise	VBZ
17712	1914	5	nearly	nearly	RB
17712	1914	6	11,000	11,000	CD
17712	1914	7	feet	foot	NNS
17712	1914	8	above	above	IN
17712	1914	9	the	the	DT
17712	1914	10	floor	floor	NN
17712	1914	11	,	,	,
17712	1914	12	on	on	IN
17712	1914	13	which	which	WDT
17712	1914	14	stands	stand	VBZ
17712	1914	15	a	a	DT
17712	1914	16	central	central	JJ
17712	1914	17	peak	peak	NN
17712	1914	18	.	.	.
17712	1915	1	Miller	Miller	NNP
17712	1915	2	is	be	VBZ
17712	1915	3	about	about	RB
17712	1915	4	36	36	CD
17712	1915	5	miles	mile	NNS
17712	1915	6	in	in	IN
17712	1915	7	diameter	diameter	NN
17712	1915	8	.	.	.
17712	1916	1	NASIREDDIN.--A	nasireddin.--a	LS
17712	1916	2	somewhat	somewhat	RB
17712	1916	3	smaller	small	JJR
17712	1916	4	ring	ring	NN
17712	1916	5	-	-	HYPH
17712	1916	6	plain	plain	RB
17712	1916	7	on	on	IN
17712	1916	8	the	the	DT
17712	1916	9	S.	S.	NNP
17712	1916	10	of	of	IN
17712	1916	11	the	the	DT
17712	1916	12	last	last	JJ
17712	1916	13	,	,	,
17712	1916	14	and	and	CC
17712	1916	15	of	of	IN
17712	1916	16	a	a	DT
17712	1916	17	very	very	RB
17712	1916	18	similar	similar	JJ
17712	1916	19	type	type	NN
17712	1916	20	.	.	.
17712	1917	1	It	-PRON-	PRP
17712	1917	2	contains	contain	VBZ
17712	1917	3	a	a	DT
17712	1917	4	central	central	JJ
17712	1917	5	peak	peak	NN
17712	1917	6	and	and	CC
17712	1917	7	several	several	JJ
17712	1917	8	minor	minor	JJ
17712	1917	9	elevations	elevation	NNS
17712	1917	10	.	.	.
17712	1918	1	Between	between	IN
17712	1918	2	its	-PRON-	PRP$
17712	1918	3	N.W.	N.W.	NNP
17712	1919	1	border	border	NNP
17712	1919	2	and	and	CC
17712	1919	3	the	the	DT
17712	1919	4	S.W.	S.W.	NNP
17712	1920	1	flank	flank	NNP
17712	1920	2	of	of	IN
17712	1920	3	Miller	Miller	NNP
17712	1920	4	is	be	VBZ
17712	1920	5	a	a	DT
17712	1920	6	smaller	small	JJR
17712	1920	7	ring	ring	NN
17712	1920	8	-	-	HYPH
17712	1920	9	plain	plain	RB
17712	1920	10	of	of	IN
17712	1920	11	about	about	IN
17712	1920	12	half	half	PDT
17712	1920	13	the	the	DT
17712	1920	14	size	size	NN
17712	1920	15	of	of	IN
17712	1920	16	Nasireddin	Nasireddin	NNP
17712	1920	17	,	,	,
17712	1920	18	and	and	CC
17712	1920	19	on	on	IN
17712	1920	20	the	the	DT
17712	1920	21	S.E.	S.E.	NNP
17712	1921	1	a	a	DT
17712	1921	2	large	large	JJ
17712	1921	3	enclosure	enclosure	NN
17712	1921	4	named	name	VBN
17712	1921	5	HUGGINS	HUGGINS	NNP
17712	1921	6	.	.	.
17712	1922	1	ORONTIUS.--Huggins	ORONTIUS.--Huggins	NNP
17712	1922	2	has	have	VBZ
17712	1922	3	encroached	encroach	VBN
17712	1922	4	on	on	IN
17712	1922	5	the	the	DT
17712	1922	6	W.	W.	NNP
17712	1922	7	side	side	NN
17712	1922	8	of	of	IN
17712	1922	9	this	this	DT
17712	1922	10	irregular	irregular	NN
17712	1922	11	ring-	ring-	VBZ
17712	1922	12	plain	plain	JJ
17712	1922	13	and	and	CC
17712	1922	14	overlaps	overlap	VBZ
17712	1922	15	it	-PRON-	PRP
17712	1922	16	.	.	.
17712	1923	1	It	-PRON-	PRP
17712	1923	2	is	be	VBZ
17712	1923	3	of	of	IN
17712	1923	4	considerable	considerable	JJ
17712	1923	5	size	size	NN
17712	1923	6	.	.	.
17712	1924	1	The	the	DT
17712	1924	2	floor	floor	NN
17712	1924	3	includes	include	VBZ
17712	1924	4	much	much	JJ
17712	1924	5	detail	detail	NN
17712	1924	6	and	and	CC
17712	1924	7	a	a	DT
17712	1924	8	prominent	prominent	JJ
17712	1924	9	crater	crater	NN
17712	1924	10	.	.	.
17712	1925	1	SASSERIDES.--A	sasserides.--a	XX
17712	1925	2	formation	formation	NN
17712	1925	3	of	of	IN
17712	1925	4	irregular	irregular	JJ
17712	1925	5	shape	shape	NN
17712	1925	6	,	,	,
17712	1925	7	with	with	IN
17712	1925	8	very	very	RB
17712	1925	9	lofty	lofty	JJ
17712	1925	10	walls	wall	NNS
17712	1925	11	,	,	,
17712	1925	12	situated	situate	VBN
17712	1925	13	amid	amid	IN
17712	1925	14	the	the	DT
17712	1925	15	confusion	confusion	NN
17712	1925	16	of	of	IN
17712	1925	17	ring	ring	NN
17712	1925	18	-	-	HYPH
17712	1925	19	plains	plain	NNS
17712	1925	20	,	,	,
17712	1925	21	craters	crater	NNS
17712	1925	22	,	,	,
17712	1925	23	crater	crater	NN
17712	1925	24	-	-	HYPH
17712	1925	25	pits	pit	NNS
17712	1925	26	,	,	,
17712	1925	27	&	&	CC
17712	1925	28	c.	c.	NNP
17712	1925	29	,	,	,
17712	1925	30	in	in	IN
17712	1925	31	the	the	DT
17712	1925	32	region	region	NN
17712	1925	33	N.	N.	NNP
17712	1925	34	of	of	IN
17712	1925	35	Tycho	Tycho	NNP
17712	1925	36	,	,	,
17712	1925	37	some	some	DT
17712	1925	38	of	of	IN
17712	1925	39	which	which	WDT
17712	1925	40	are	be	VBP
17712	1925	41	fully	fully	RB
17712	1925	42	as	as	IN
17712	1925	43	deserving	deserve	VBG
17712	1925	44	of	of	IN
17712	1925	45	a	a	DT
17712	1925	46	distinct	distinct	JJ
17712	1925	47	name	name	NN
17712	1925	48	.	.	.
17712	1926	1	HEINSIUS.--A	heinsius.--a	XX
17712	1926	2	very	very	RB
17712	1926	3	curious	curious	JJ
17712	1926	4	formation	formation	NN
17712	1926	5	on	on	IN
17712	1926	6	the	the	DT
17712	1926	7	N.E.	N.E.	NNP
17712	1927	1	of	of	IN
17712	1927	2	Tycho	Tycho	NNP
17712	1927	3	:	:	:
17712	1927	4	a	a	DT
17712	1927	5	fine	fine	JJ
17712	1927	6	telescopic	telescopic	NN
17712	1927	7	object	object	NN
17712	1927	8	under	under	IN
17712	1927	9	oblique	oblique	JJ
17712	1927	10	illumination	illumination	NN
17712	1927	11	.	.	.
17712	1928	1	It	-PRON-	PRP
17712	1928	2	has	have	VBZ
17712	1928	3	an	an	DT
17712	1928	4	irregular	irregular	JJ
17712	1928	5	but	but	CC
17712	1928	6	continuous	continuous	JJ
17712	1928	7	border	border	NN
17712	1928	8	,	,	,
17712	1928	9	except	except	IN
17712	1928	10	on	on	IN
17712	1928	11	the	the	DT
17712	1928	12	S.	S.	NNP
17712	1928	13	,	,	,
17712	1928	14	where	where	WRB
17712	1928	15	two	two	CD
17712	1928	16	large	large	JJ
17712	1928	17	ring	ring	NN
17712	1928	18	-	-	HYPH
17712	1928	19	plains	plain	NNS
17712	1928	20	have	have	VBP
17712	1928	21	encroached	encroach	VBN
17712	1928	22	upon	upon	IN
17712	1928	23	it	-PRON-	PRP
17712	1928	24	,	,	,
17712	1928	25	and	and	CC
17712	1928	26	a	a	DT
17712	1928	27	third	third	JJ
17712	1928	28	,	,	,
17712	1928	29	N.	N.	NNP
17712	1928	30	of	of	IN
17712	1928	31	a	a	DT
17712	1928	32	line	line	NN
17712	1928	33	joining	join	VBG
17712	1928	34	their	-PRON-	PRP$
17712	1928	35	centres	centre	NNS
17712	1928	36	,	,	,
17712	1928	37	occupies	occupy	VBZ
17712	1928	38	no	no	DT
17712	1928	39	inconsiderable	inconsiderable	JJ
17712	1928	40	portion	portion	NN
17712	1928	41	of	of	IN
17712	1928	42	the	the	DT
17712	1928	43	floor	floor	NN
17712	1928	44	.	.	.
17712	1929	1	Heinsius	Heinsius	NNP
17712	1929	2	is	be	VBZ
17712	1929	3	nearly	nearly	RB
17712	1929	4	50	50	CD
17712	1929	5	miles	mile	NNS
17712	1929	6	across	across	RB
17712	1929	7	,	,	,
17712	1929	8	and	and	CC
17712	1929	9	the	the	DT
17712	1929	10	border	border	NN
17712	1929	11	on	on	IN
17712	1929	12	the	the	DT
17712	1929	13	W.	w.	NN
17712	1929	14	,	,	,
17712	1929	15	is	be	VBZ
17712	1929	16	nearly	nearly	RB
17712	1929	17	9000	9000	CD
17712	1929	18	feet	foot	NNS
17712	1929	19	above	above	IN
17712	1929	20	the	the	DT
17712	1929	21	interior	interior	NN
17712	1929	22	,	,	,
17712	1929	23	which	which	WDT
17712	1929	24	includes	include	VBZ
17712	1929	25	,	,	,
17712	1929	26	at	at	IN
17712	1929	27	least	least	JJS
17712	1929	28	,	,	,
17712	1929	29	three	three	CD
17712	1929	30	small	small	JJ
17712	1929	31	craters	crater	NNS
17712	1929	32	.	.	.
17712	1930	1	The	the	DT
17712	1930	2	walls	wall	NNS
17712	1930	3	of	of	IN
17712	1930	4	the	the	DT
17712	1930	5	intrusive	intrusive	JJ
17712	1930	6	ring	ring	NN
17712	1930	7	-	-	HYPH
17712	1930	8	plains	plain	NNS
17712	1930	9	have	have	VBP
17712	1930	10	craters	crater	NNS
17712	1930	11	on	on	IN
17712	1930	12	their	-PRON-	PRP$
17712	1930	13	summits	summit	NNS
17712	1930	14	;	;	:
17712	1930	15	the	the	DT
17712	1930	16	more	more	RBR
17712	1930	17	westerly	westerly	JJ
17712	1930	18	has	have	VBZ
17712	1930	19	two	two	CD
17712	1930	20	on	on	IN
17712	1930	21	the	the	DT
17712	1930	22	W.	W.	NNP
17712	1930	23	,	,	,
17712	1930	24	and	and	CC
17712	1930	25	its	-PRON-	PRP$
17712	1930	26	companion	companion	NN
17712	1930	27	,	,	,
17712	1930	28	one	one	CD
17712	1930	29	on	on	IN
17712	1930	30	the	the	DT
17712	1930	31	S.W.	S.W.	NNP
17712	1931	1	The	the	DT
17712	1931	2	ring	ring	NN
17712	1931	3	-	-	HYPH
17712	1931	4	plain	plain	NN
17712	1931	5	on	on	IN
17712	1931	6	the	the	DT
17712	1931	7	floor	floor	NN
17712	1931	8	has	have	VBZ
17712	1931	9	a	a	DT
17712	1931	10	crater	crater	NN
17712	1931	11	on	on	IN
17712	1931	12	its	-PRON-	PRP$
17712	1931	13	E.	E.	NNP
17712	1931	14	wall	wall	NN
17712	1931	15	.	.	.
17712	1932	1	Schmidt	Schmidt	NNP
17712	1932	2	shows	show	VBZ
17712	1932	3	a	a	DT
17712	1932	4	small	small	JJ
17712	1932	5	crater	crater	NN
17712	1932	6	between	between	IN
17712	1932	7	the	the	DT
17712	1932	8	ring	ring	NN
17712	1932	9	-	-	HYPH
17712	1932	10	plains	plain	NNS
17712	1932	11	on	on	IN
17712	1932	12	the	the	DT
17712	1932	13	S.	S.	NNP
17712	1932	14	border	border	NN
17712	1932	15	.	.	.
17712	1933	1	SAUSSURE.--A	saussure.--a	LS
17712	1933	2	ring	re	VBG
17712	1933	3	-	-	HYPH
17712	1933	4	plain	plain	JJ
17712	1933	5	W.	W.	NNP
17712	1933	6	of	of	IN
17712	1933	7	Tycho	Tycho	NNP
17712	1933	8	,	,	,
17712	1933	9	28	28	CD
17712	1933	10	miles	mile	NNS
17712	1933	11	in	in	IN
17712	1933	12	diameter	diameter	NN
17712	1933	13	,	,	,
17712	1933	14	with	with	IN
17712	1933	15	bright	bright	JJ
17712	1933	16	lofty	lofty	JJ
17712	1933	17	terraced	terrace	VBN
17712	1933	18	walls	wall	NNS
17712	1933	19	and	and	CC
17712	1933	20	a	a	DT
17712	1933	21	somewhat	somewhat	RB
17712	1933	22	dark	dark	JJ
17712	1933	23	interior	interior	NN
17712	1933	24	,	,	,
17712	1933	25	on	on	IN
17712	1933	26	which	which	WDT
17712	1933	27	there	there	EX
17712	1933	28	is	be	VBZ
17712	1933	29	a	a	DT
17712	1933	30	crater	crater	NN
17712	1933	31	,	,	,
17712	1933	32	W.	W.	NNP
17712	1933	33	of	of	IN
17712	1933	34	the	the	DT
17712	1933	35	centre	centre	NN
17712	1933	36	,	,	,
17712	1933	37	and	and	CC
17712	1933	38	some	some	DT
17712	1933	39	crater	crater	NN
17712	1933	40	-	-	HYPH
17712	1933	41	pits	pit	NNS
17712	1933	42	.	.	.
17712	1934	1	There	there	EX
17712	1934	2	are	be	VBP
17712	1934	3	several	several	JJ
17712	1934	4	large	large	JJ
17712	1934	5	depressions	depression	NNS
17712	1934	6	on	on	IN
17712	1934	7	the	the	DT
17712	1934	8	S.W.	S.W.	NNP
17712	1935	1	wall	wall	NNP
17712	1935	2	.	.	.
17712	1936	1	It	-PRON-	PRP
17712	1936	2	is	be	VBZ
17712	1936	3	surrounded	surround	VBN
17712	1936	4	by	by	IN
17712	1936	5	formations	formation	NNS
17712	1936	6	which	which	WDT
17712	1936	7	,	,	,
17712	1936	8	though	though	IN
17712	1936	9	nearly	nearly	RB
17712	1936	10	as	as	RB
17712	1936	11	prominent	prominent	JJ
17712	1936	12	as	as	IN
17712	1936	13	itself	-PRON-	PRP
17712	1936	14	,	,	,
17712	1936	15	have	have	VBP
17712	1936	16	not	not	RB
17712	1936	17	,	,	,
17712	1936	18	with	with	IN
17712	1936	19	the	the	DT
17712	1936	20	exception	exception	NN
17712	1936	21	of	of	IN
17712	1936	22	Pictet	Pictet	NNP
17712	1936	23	on	on	IN
17712	1936	24	the	the	DT
17712	1936	25	E.	E.	NNP
17712	1936	26	,	,	,
17712	1936	27	and	and	CC
17712	1936	28	one	one	CD
17712	1936	29	on	on	IN
17712	1936	30	the	the	DT
17712	1936	31	N.W.	N.W.	NNP
17712	1936	32	,	,	,
17712	1936	33	called	call	VBD
17712	1936	34	Huggins	Huggins	NNP
17712	1936	35	by	by	IN
17712	1936	36	Schmidt	Schmidt	NNP
17712	1936	37	,	,	,
17712	1936	38	received	receive	VBD
17712	1936	39	distinctive	distinctive	JJ
17712	1936	40	names	name	NNS
17712	1936	41	.	.	.
17712	1937	1	The	the	DT
17712	1937	2	region	region	NN
17712	1937	3	W.	W.	NNP
17712	1937	4	of	of	IN
17712	1937	5	Saussure	Saussure	NNP
17712	1937	6	abounds	abound	VBZ
17712	1937	7	in	in	IN
17712	1937	8	craterlets	craterlet	NNS
17712	1937	9	,	,	,
17712	1937	10	some	some	DT
17712	1937	11	of	of	IN
17712	1937	12	which	which	WDT
17712	1937	13	are	be	VBP
17712	1937	14	of	of	IN
17712	1937	15	the	the	DT
17712	1937	16	minutest	minute	JJS
17712	1937	17	type	type	NN
17712	1937	18	.	.	.
17712	1938	1	One	one	CD
17712	1938	2	of	of	IN
17712	1938	3	the	the	DT
17712	1938	4	Tycho	Tycho	NNP
17712	1938	5	streaks	streak	VBZ
17712	1938	6	is	be	VBZ
17712	1938	7	manifestly	manifestly	RB
17712	1938	8	deflected	deflect	VBN
17712	1938	9	from	from	IN
17712	1938	10	its	-PRON-	PRP$
17712	1938	11	course	course	NN
17712	1938	12	by	by	IN
17712	1938	13	this	this	DT
17712	1938	14	formation	formation	NN
17712	1938	15	,	,	,
17712	1938	16	and	and	CC
17712	1938	17	another	another	DT
17712	1938	18	is	be	VBZ
17712	1938	19	faintly	faintly	RB
17712	1938	20	traceable	traceable	JJ
17712	1938	21	on	on	IN
17712	1938	22	the	the	DT
17712	1938	23	floor	floor	NN
17712	1938	24	.	.	.
17712	1939	1	PICTET.--A	pictet.--a	XX
17712	1939	2	walled	wall	VBN
17712	1939	3	-	-	HYPH
17712	1939	4	plain	plain	NN
17712	1939	5	of	of	IN
17712	1939	6	irregular	irregular	JJ
17712	1939	7	shape	shape	NN
17712	1939	8	,	,	,
17712	1939	9	about	about	RB
17712	1939	10	30	30	CD
17712	1939	11	miles	mile	NNS
17712	1939	12	across	across	RB
17712	1939	13	,	,	,
17712	1939	14	between	between	IN
17712	1939	15	Saussure	Saussure	NNP
17712	1939	16	and	and	CC
17712	1939	17	Tycho	Tycho	NNP
17712	1939	18	,	,	,
17712	1939	19	with	with	IN
17712	1939	20	a	a	DT
17712	1939	21	border	border	NN
17712	1939	22	broken	break	VBN
17712	1939	23	on	on	IN
17712	1939	24	the	the	DT
17712	1939	25	S.	s.	NN
17712	1939	26	by	by	IN
17712	1939	27	a	a	DT
17712	1939	28	large	large	JJ
17712	1939	29	conspicuous	conspicuous	JJ
17712	1939	30	ring	ring	NN
17712	1939	31	-	-	HYPH
17712	1939	32	plain	plain	NN
17712	1939	33	,	,	,
17712	1939	34	which	which	WDT
17712	1939	35	is	be	VBZ
17712	1939	36	at	at	RB
17712	1939	37	least	least	RBS
17712	1939	38	10	10	CD
17712	1939	39	miles	mile	NNS
17712	1939	40	in	in	IN
17712	1939	41	diameter	diameter	NN
17712	1939	42	,	,	,
17712	1939	43	and	and	CC
17712	1939	44	,	,	,
17712	1939	45	according	accord	VBG
17712	1939	46	to	to	IN
17712	1939	47	Schmidt	Schmidt	NNP
17712	1939	48	,	,	,
17712	1939	49	has	have	VBZ
17712	1939	50	a	a	DT
17712	1939	51	central	central	JJ
17712	1939	52	mountain	mountain	NN
17712	1939	53	.	.	.
17712	1940	1	Schmidt	Schmidt	NNP
17712	1940	2	draws	draw	VBZ
17712	1940	3	the	the	DT
17712	1940	4	S.E.	S.E.	NNP
17712	1941	1	border	border	NN
17712	1941	2	of	of	IN
17712	1941	3	Pictet	Pictet	NNP
17712	1941	4	as	as	IN
17712	1941	5	broken	break	VBN
17712	1941	6	by	by	IN
17712	1941	7	ridges	ridge	NNS
17712	1941	8	extending	extend	VBG
17712	1941	9	on	on	RP
17712	1941	10	to	to	IN
17712	1941	11	the	the	DT
17712	1941	12	floor	floor	NN
17712	1941	13	.	.	.
17712	1942	1	He	-PRON-	PRP
17712	1942	2	also	also	RB
17712	1942	3	shows	show	VBZ
17712	1942	4	several	several	JJ
17712	1942	5	craters	crater	NNS
17712	1942	6	and	and	CC
17712	1942	7	minor	minor	JJ
17712	1942	8	elevations	elevation	NNS
17712	1942	9	thereon	thereon	NN
17712	1942	10	.	.	.
17712	1943	1	TYCHO.--As	TYCHO.--As	NNP
17712	1943	2	the	the	DT
17712	1943	3	centre	centre	NN
17712	1943	4	from	from	IN
17712	1943	5	which	which	WDT
17712	1943	6	the	the	DT
17712	1943	7	principal	principal	JJ
17712	1943	8	bright	bright	JJ
17712	1943	9	ray	ray	NN
17712	1943	10	-	-	HYPH
17712	1943	11	system	system	NN
17712	1943	12	of	of	IN
17712	1943	13	the	the	DT
17712	1943	14	moon	moon	NN
17712	1943	15	radiates	radiates	NNPS
17712	1943	16	,	,	,
17712	1943	17	and	and	CC
17712	1943	18	the	the	DT
17712	1943	19	most	most	RBS
17712	1943	20	conspicuous	conspicuous	JJ
17712	1943	21	object	object	NN
17712	1943	22	in	in	IN
17712	1943	23	the	the	DT
17712	1943	24	southern	southern	JJ
17712	1943	25	hemisphere	hemisphere	NN
17712	1943	26	,	,	,
17712	1943	27	this	this	DT
17712	1943	28	noble	noble	JJ
17712	1943	29	ring	ring	NN
17712	1943	30	-	-	HYPH
17712	1943	31	plain	plain	RB
17712	1943	32	may	may	MD
17712	1943	33	justly	justly	RB
17712	1943	34	claim	claim	VB
17712	1943	35	the	the	DT
17712	1943	36	pre	pre	JJ
17712	1943	37	-	-	JJ
17712	1943	38	eminent	eminent	JJ
17712	1943	39	title	title	NN
17712	1943	40	of	of	IN
17712	1943	41	"	"	``
17712	1943	42	the	the	DT
17712	1943	43	Metropolitan	Metropolitan	NNP
17712	1943	44	crater	crater	NN
17712	1943	45	.	.	.
17712	1943	46	"	"	''
17712	1944	1	It	-PRON-	PRP
17712	1944	2	is	be	VBZ
17712	1944	3	more	more	JJR
17712	1944	4	than	than	IN
17712	1944	5	54	54	CD
17712	1944	6	miles	mile	NNS
17712	1944	7	in	in	IN
17712	1944	8	diameter	diameter	NN
17712	1944	9	,	,	,
17712	1944	10	and	and	CC
17712	1944	11	its	-PRON-	PRP$
17712	1944	12	massive	massive	JJ
17712	1944	13	border	border	NN
17712	1944	14	,	,	,
17712	1944	15	everywhere	everywhere	RB
17712	1944	16	traversed	traverse	VBN
17712	1944	17	by	by	IN
17712	1944	18	terraces	terrace	NNS
17712	1944	19	and	and	CC
17712	1944	20	variegated	variegate	VBN
17712	1944	21	by	by	IN
17712	1944	22	depressions	depression	NNS
17712	1944	23	within	within	IN
17712	1944	24	and	and	CC
17712	1944	25	without	without	RB
17712	1944	26	,	,	,
17712	1944	27	is	be	VBZ
17712	1944	28	surmounted	surmount	VBN
17712	1944	29	by	by	IN
17712	1944	30	peaks	peak	NNS
17712	1944	31	rising	rise	VBG
17712	1944	32	both	both	DT
17712	1944	33	on	on	IN
17712	1944	34	the	the	DT
17712	1944	35	E.	E.	NNP
17712	1944	36	and	and	CC
17712	1944	37	W.	W.	NNP
17712	1944	38	to	to	IN
17712	1944	39	a	a	DT
17712	1944	40	height	height	NN
17712	1944	41	of	of	IN
17712	1944	42	about	about	IN
17712	1944	43	17,000	17,000	CD
17712	1944	44	feet	foot	NNS
17712	1944	45	above	above	IN
17712	1944	46	the	the	DT
17712	1944	47	bright	bright	JJ
17712	1944	48	interior	interior	NN
17712	1944	49	,	,	,
17712	1944	50	on	on	IN
17712	1944	51	which	which	WDT
17712	1944	52	stands	stand	VBZ
17712	1944	53	a	a	DT
17712	1944	54	magnificent	magnificent	JJ
17712	1944	55	central	central	JJ
17712	1944	56	mountain	mountain	NN
17712	1944	57	at	at	IN
17712	1944	58	least	least	JJS
17712	1944	59	5000	5000	CD
17712	1944	60	feet	foot	NNS
17712	1944	61	in	in	IN
17712	1944	62	altitude	altitude	NN
17712	1944	63	.	.	.
17712	1945	1	Were	be	VBD
17712	1945	2	it	-PRON-	PRP
17712	1945	3	not	not	RB
17712	1945	4	somewhat	somewhat	RB
17712	1945	5	foreshortened	foreshorten	VBN
17712	1945	6	,	,	,
17712	1945	7	Tycho	Tycho	NNP
17712	1945	8	would	would	MD
17712	1945	9	be	be	VB
17712	1945	10	seen	see	VBN
17712	1945	11	to	to	TO
17712	1945	12	deviate	deviate	VB
17712	1945	13	considerably	considerably	RB
17712	1945	14	from	from	IN
17712	1945	15	what	what	WP
17712	1945	16	is	be	VBZ
17712	1945	17	deemed	deem	VBN
17712	1945	18	to	to	TO
17712	1945	19	be	be	VB
17712	1945	20	the	the	DT
17712	1945	21	normal	normal	JJ
17712	1945	22	shape	shape	NN
17712	1945	23	.	.	.
17712	1946	1	On	on	IN
17712	1946	2	the	the	DT
17712	1946	3	S.	S.	NNP
17712	1946	4	and	and	CC
17712	1946	5	W.	W.	NNP
17712	1946	6	especially	especially	RB
17712	1946	7	,	,	,
17712	1946	8	the	the	DT
17712	1946	9	wall	wall	NN
17712	1946	10	approximates	approximate	VBZ
17712	1946	11	to	to	IN
17712	1946	12	the	the	DT
17712	1946	13	linear	linear	JJ
17712	1946	14	type	type	NN
17712	1946	15	,	,	,
17712	1946	16	no	no	DT
17712	1946	17	signs	sign	NNS
17712	1946	18	of	of	IN
17712	1946	19	curvature	curvature	NN
17712	1946	20	being	be	VBG
17712	1946	21	apparent	apparent	JJ
17712	1946	22	where	where	WRB
17712	1946	23	these	these	DT
17712	1946	24	sections	section	NNS
17712	1946	25	meet	meet	VBP
17712	1946	26	.	.	.
17712	1947	1	The	the	DT
17712	1947	2	crest	crest	NN
17712	1947	3	on	on	IN
17712	1947	4	the	the	DT
17712	1947	5	S.	S.	NNP
17712	1947	6	and	and	CC
17712	1947	7	S.E.	S.E.	NNP
17712	1948	1	exhibits	exhibit	VBZ
17712	1948	2	many	many	JJ
17712	1948	3	breaks	break	NNS
17712	1948	4	and	and	CC
17712	1948	5	irregularities	irregularity	NNS
17712	1948	6	;	;	:
17712	1948	7	and	and	CC
17712	1948	8	it	-PRON-	PRP
17712	1948	9	is	be	VBZ
17712	1948	10	through	through	IN
17712	1948	11	a	a	DT
17712	1948	12	narrow	narrow	JJ
17712	1948	13	gap	gap	NN
17712	1948	14	on	on	IN
17712	1948	15	the	the	DT
17712	1948	16	S.	S.	NNP
17712	1948	17	that	that	IN
17712	1948	18	a	a	DT
17712	1948	19	rill	rill	NN
17712	1948	20	-	-	HYPH
17712	1948	21	like	like	NNP
17712	1948	22	valley	valley	NN
17712	1948	23	,	,	,
17712	1948	24	originating	originate	VBG
17712	1948	25	at	at	IN
17712	1948	26	a	a	DT
17712	1948	27	small	small	JJ
17712	1948	28	depression	depression	NN
17712	1948	29	near	near	IN
17712	1948	30	the	the	DT
17712	1948	31	foot	foot	NN
17712	1948	32	of	of	IN
17712	1948	33	the	the	DT
17712	1948	34	S.W.	S.W.	NNP
17712	1949	1	_	_	NNP
17712	1949	2	glacis	glacis	NNP
17712	1949	3	_	_	NNP
17712	1949	4	,	,	,
17712	1949	5	passes	pass	VBZ
17712	1949	6	,	,	,
17712	1949	7	and	and	CC
17712	1949	8	,	,	,
17712	1949	9	descending	descend	VBG
17712	1949	10	the	the	DT
17712	1949	11	inner	inner	JJ
17712	1949	12	slope	slope	NN
17712	1949	13	of	of	IN
17712	1949	14	the	the	DT
17712	1949	15	S.E.	S.E.	NNP
17712	1950	1	wall	wall	NNP
17712	1950	2	obliquely	obliquely	RB
17712	1950	3	,	,	,
17712	1950	4	terminates	terminate	NNS
17712	1950	5	near	near	IN
17712	1950	6	its	-PRON-	PRP$
17712	1950	7	foot	foot	NN
17712	1950	8	.	.	.
17712	1951	1	There	there	EX
17712	1951	2	is	be	VBZ
17712	1951	3	a	a	DT
17712	1951	4	distinct	distinct	JJ
17712	1951	5	crater	crater	NN
17712	1951	6	on	on	IN
17712	1951	7	the	the	DT
17712	1951	8	summit	summit	NN
17712	1951	9	ridge	ridge	NN
17712	1951	10	on	on	IN
17712	1951	11	the	the	DT
17712	1951	12	S.E.	S.E.	NNP
17712	1951	13	,	,	,
17712	1951	14	and	and	CC
17712	1951	15	another	another	DT
17712	1951	16	below	below	IN
17712	1951	17	the	the	DT
17712	1951	18	crest	crest	NN
17712	1951	19	on	on	IN
17712	1951	20	the	the	DT
17712	1951	21	outer	outer	JJ
17712	1951	22	S.W.	S.W.	NNP
17712	1952	1	slope	slope	NN
17712	1952	2	.	.	.
17712	1953	1	On	on	IN
17712	1953	2	the	the	DT
17712	1953	3	S.	S.	NNP
17712	1953	4	inner	inner	JJ
17712	1953	5	slope	slope	NN
17712	1953	6	I	-PRON-	PRP
17712	1953	7	have	have	VBP
17712	1953	8	often	often	RB
17712	1953	9	remarked	remark	VBN
17712	1953	10	a	a	DT
17712	1953	11	number	number	NN
17712	1953	12	of	of	IN
17712	1953	13	bright	bright	JJ
17712	1953	14	oval	oval	JJ
17712	1953	15	objects	object	NNS
17712	1953	16	,	,	,
17712	1953	17	which	which	WDT
17712	1953	18	,	,	,
17712	1953	19	for	for	IN
17712	1953	20	the	the	DT
17712	1953	21	lack	lack	NN
17712	1953	22	of	of	IN
17712	1953	23	a	a	DT
17712	1953	24	better	well	JJR
17712	1953	25	word	word	NN
17712	1953	26	,	,	,
17712	1953	27	may	may	MD
17712	1953	28	be	be	VB
17712	1953	29	termed	term	VBN
17712	1953	30	"	"	``
17712	1953	31	mounds	mound	NNS
17712	1953	32	"	"	''
17712	1953	33	though	though	IN
17712	1953	34	they	-PRON-	PRP
17712	1953	35	represent	represent	VBP
17712	1953	36	masses	masse	NNS
17712	1953	37	of	of	IN
17712	1953	38	material	material	NN
17712	1953	39	many	many	JJ
17712	1953	40	miles	mile	NNS
17712	1953	41	in	in	IN
17712	1953	42	length	length	NN
17712	1953	43	and	and	CC
17712	1953	44	breadth	breadth	NN
17712	1953	45	.	.	.
17712	1954	1	The	the	DT
17712	1954	2	outer	outer	JJ
17712	1954	3	slope	slope	NN
17712	1954	4	of	of	IN
17712	1954	5	Tycho	Tycho	NNP
17712	1954	6	,	,	,
17712	1954	7	exhibiting	exhibit	VBG
17712	1954	8	under	under	IN
17712	1954	9	a	a	DT
17712	1954	10	high	high	JJ
17712	1954	11	light	light	NN
17712	1954	12	a	a	DT
17712	1954	13	grey	grey	JJ
17712	1954	14	nimbus	nimbus	NN
17712	1954	15	encircling	encircle	VBG
17712	1954	16	the	the	DT
17712	1954	17	wall	wall	NN
17712	1954	18	,	,	,
17712	1954	19	includes	include	VBZ
17712	1954	20	--	--	:
17712	1954	21	craters	crater	NNS
17712	1954	22	,	,	,
17712	1954	23	crater	crater	NN
17712	1954	24	-	-	HYPH
17712	1954	25	pits	pit	NNS
17712	1954	26	,	,	,
17712	1954	27	shallow	shallow	JJ
17712	1954	28	valleys	valley	NNS
17712	1954	29	,	,	,
17712	1954	30	spurs	spur	NNS
17712	1954	31	and	and	CC
17712	1954	32	buttresses	buttress	NNS
17712	1954	33	--	--	:
17712	1954	34	in	in	IN
17712	1954	35	short	short	JJ
17712	1954	36	,	,	,
17712	1954	37	almost	almost	RB
17712	1954	38	every	every	DT
17712	1954	39	variety	variety	NN
17712	1954	40	of	of	IN
17712	1954	41	lunar	lunar	JJ
17712	1954	42	feature	feature	NN
17712	1954	43	is	be	VBZ
17712	1954	44	represented	represent	VBN
17712	1954	45	.	.	.
17712	1955	1	Excepting	except	VBG
17712	1955	2	the	the	DT
17712	1955	3	central	central	JJ
17712	1955	4	mountain	mountain	NN
17712	1955	5	and	and	CC
17712	1955	6	a	a	DT
17712	1955	7	crater	crater	NN
17712	1955	8	on	on	IN
17712	1955	9	the	the	DT
17712	1955	10	W.	w.	NN
17712	1955	11	of	of	IN
17712	1955	12	it	-PRON-	PRP
17712	1955	13	,	,	,
17712	1955	14	I	-PRON-	PRP
17712	1955	15	have	have	VBP
17712	1955	16	not	not	RB
17712	1955	17	seen	see	VBN
17712	1955	18	any	any	DT
17712	1955	19	object	object	NN
17712	1955	20	on	on	IN
17712	1955	21	the	the	DT
17712	1955	22	floor	floor	NN
17712	1955	23	,	,	,
17712	1955	24	which	which	WDT
17712	1955	25	,	,	,
17712	1955	26	for	for	IN
17712	1955	27	some	some	DT
17712	1955	28	unexplained	unexplained	JJ
17712	1955	29	reason	reason	NN
17712	1955	30	,	,	,
17712	1955	31	is	be	VBZ
17712	1955	32	never	never	RB
17712	1955	33	very	very	RB
17712	1955	34	distinct	distinct	JJ
17712	1955	35	.	.	.
17712	1956	1	Schmidt	Schmidt	NNP
17712	1956	2	shows	show	VBZ
17712	1956	3	several	several	JJ
17712	1956	4	low	low	JJ
17712	1956	5	ridges	ridge	NNS
17712	1956	6	on	on	IN
17712	1956	7	the	the	DT
17712	1956	8	N.E.	N.E.	NNP
17712	1957	1	side	side	NN
17712	1957	2	.	.	.
17712	1958	1	In	in	IN
17712	1958	2	a	a	DT
17712	1958	3	paper	paper	NN
17712	1958	4	recently	recently	RB
17712	1958	5	published	publish	VBN
17712	1958	6	in	in	IN
17712	1958	7	the	the	DT
17712	1958	8	_	_	NNP
17712	1958	9	Astronomische	Astronomische	NNP
17712	1958	10	Nachrichten	Nachrichten	NNP
17712	1958	11	_	_	NNP
17712	1958	12	,	,	,
17712	1958	13	Professor	Professor	NNP
17712	1958	14	W.H.	W.H.	NNP
17712	1959	1	Pickering	pickering	NN
17712	1959	2	,	,	,
17712	1959	3	describing	describe	VBG
17712	1959	4	his	-PRON-	PRP$
17712	1959	5	observations	observation	NNS
17712	1959	6	of	of	IN
17712	1959	7	the	the	DT
17712	1959	8	Tycho	Tycho	NNP
17712	1959	9	streaks	streak	NNS
17712	1959	10	made	make	VBN
17712	1959	11	at	at	IN
17712	1959	12	Arequipa	Arequipa	NNP
17712	1959	13	,	,	,
17712	1959	14	Peru	Peru	NNP
17712	1959	15	,	,	,
17712	1959	16	with	with	IN
17712	1959	17	a	a	DT
17712	1959	18	13	13	CD
17712	1959	19	inch	inch	NN
17712	1959	20	achromatic	achromatic	JJ
17712	1959	21	,	,	,
17712	1959	22	asserts	assert	VBZ
17712	1959	23	that	that	IN
17712	1959	24	they	-PRON-	PRP
17712	1959	25	do	do	VBP
17712	1959	26	not	not	RB
17712	1959	27	radiate	radiate	VB
17712	1959	28	from	from	IN
17712	1959	29	the	the	DT
17712	1959	30	centre	centre	NN
17712	1959	31	of	of	IN
17712	1959	32	Tycho	Tycho	NNP
17712	1959	33	,	,	,
17712	1959	34	but	but	CC
17712	1959	35	from	from	IN
17712	1959	36	a	a	DT
17712	1959	37	multitude	multitude	NN
17712	1959	38	of	of	IN
17712	1959	39	minute	minute	JJ
17712	1959	40	craters	crater	NNS
17712	1959	41	on	on	IN
17712	1959	42	its	-PRON-	PRP$
17712	1959	43	S.E.	S.E.	NNP
17712	1960	1	or	or	CC
17712	1960	2	N.	N.	NNP
17712	1960	3	rim	rim	NN
17712	1960	4	.	.	.
17712	1961	1	(	(	-LRB-
17712	1961	2	See	see	VB
17712	1961	3	Introduction	introduction	NN
17712	1961	4	.	.	.
17712	1961	5	)	)	-RRB-
17712	1962	1	MAGINUS.--An	maginus.--an	JJ
17712	1962	2	immense	immense	JJ
17712	1962	3	partially	partially	RB
17712	1962	4	ruined	ruin	VBN
17712	1962	5	enclosure	enclosure	NN
17712	1962	6	,	,	,
17712	1962	7	at	at	RB
17712	1962	8	least	least	RBS
17712	1962	9	100	100	CD
17712	1962	10	miles	mile	NNS
17712	1962	11	from	from	IN
17712	1962	12	side	side	NN
17712	1962	13	to	to	IN
17712	1962	14	side	side	VB
17712	1962	15	,	,	,
17712	1962	16	on	on	IN
17712	1962	17	the	the	DT
17712	1962	18	S.W.	S.W.	NNP
17712	1963	1	of	of	IN
17712	1963	2	Tycho	Tycho	NNP
17712	1963	3	,	,	,
17712	1963	4	from	from	IN
17712	1963	5	which	which	WDT
17712	1963	6	it	-PRON-	PRP
17712	1963	7	is	be	VBZ
17712	1963	8	separated	separate	VBN
17712	1963	9	by	by	IN
17712	1963	10	a	a	DT
17712	1963	11	region	region	NN
17712	1963	12	covered	cover	VBN
17712	1963	13	with	with	IN
17712	1963	14	a	a	DT
17712	1963	15	confused	confused	JJ
17712	1963	16	mass	mass	NN
17712	1963	17	of	of	IN
17712	1963	18	ring	ring	NN
17712	1963	19	-	-	HYPH
17712	1963	20	plains	plain	NNS
17712	1963	21	and	and	CC
17712	1963	22	craters	crater	NNS
17712	1963	23	.	.	.
17712	1964	1	On	on	IN
17712	1964	2	almost	almost	RB
17712	1964	3	every	every	DT
17712	1964	4	part	part	NN
17712	1964	5	of	of	IN
17712	1964	6	its	-PRON-	PRP$
17712	1964	7	broken	broken	JJ
17712	1964	8	border	border	NN
17712	1964	9	stand	stand	VB
17712	1964	10	large	large	JJ
17712	1964	11	ring	ring	NN
17712	1964	12	-	-	HYPH
17712	1964	13	plains	plain	NNS
17712	1964	14	,	,	,
17712	1964	15	many	many	DT
17712	1964	16	of	of	IN
17712	1964	17	which	which	WDT
17712	1964	18	,	,	,
17712	1964	19	if	if	IN
17712	1964	20	they	-PRON-	PRP
17712	1964	21	were	be	VBD
17712	1964	22	isolated	isolate	VBN
17712	1964	23	,	,	,
17712	1964	24	or	or	CC
17712	1964	25	situated	situate	VBN
17712	1964	26	in	in	IN
17712	1964	27	a	a	DT
17712	1964	28	less	less	RBR
17712	1964	29	disturbed	disturbed	JJ
17712	1964	30	region	region	NN
17712	1964	31	,	,	,
17712	1964	32	would	would	MD
17712	1964	33	rank	rank	VB
17712	1964	34	as	as	IN
17712	1964	35	objects	object	NNS
17712	1964	36	of	of	IN
17712	1964	37	importance	importance	NN
17712	1964	38	;	;	:
17712	1964	39	but	but	CC
17712	1964	40	among	among	IN
17712	1964	41	such	such	PDT
17712	1964	42	a	a	DT
17712	1964	43	multitude	multitude	NN
17712	1964	44	of	of	IN
17712	1964	45	features	feature	NNS
17712	1964	46	they	-PRON-	PRP
17712	1964	47	pass	pass	VBP
17712	1964	48	unnoticed	unnoticed	JJ
17712	1964	49	.	.	.
17712	1965	1	The	the	DT
17712	1965	2	largest	large	JJS
17712	1965	3	of	of	IN
17712	1965	4	them	-PRON-	PRP
17712	1965	5	occupies	occupy	VBZ
17712	1965	6	no	no	DT
17712	1965	7	inconsiderable	inconsiderable	JJ
17712	1965	8	part	part	NN
17712	1965	9	of	of	IN
17712	1965	10	the	the	DT
17712	1965	11	S.E.	S.E.	NNP
17712	1966	1	wall	wall	NNP
17712	1966	2	,	,	,
17712	1966	3	and	and	CC
17712	1966	4	is	be	VBZ
17712	1966	5	quite	quite	RB
17712	1966	6	30	30	CD
17712	1966	7	miles	mile	NNS
17712	1966	8	in	in	IN
17712	1966	9	diameter	diameter	NN
17712	1966	10	,	,	,
17712	1966	11	its	-PRON-	PRP$
17712	1966	12	own	own	JJ
17712	1966	13	border	border	NN
17712	1966	14	being	be	VBG
17712	1966	15	also	also	RB
17712	1966	16	much	much	RB
17712	1966	17	broken	break	VBN
17712	1966	18	by	by	IN
17712	1966	19	depressions	depression	NNS
17712	1966	20	,	,	,
17712	1966	21	as	as	IN
17712	1966	22	,	,	,
17712	1966	23	indeed	indeed	RB
17712	1966	24	,	,	,
17712	1966	25	are	be	VBP
17712	1966	26	those	those	DT
17712	1966	27	of	of	IN
17712	1966	28	almost	almost	RB
17712	1966	29	all	all	PDT
17712	1966	30	the	the	DT
17712	1966	31	six	six	CD
17712	1966	32	or	or	CC
17712	1966	33	more	more	RBR
17712	1966	34	large	large	JJ
17712	1966	35	ring	ring	NN
17712	1966	36	-	-	HYPH
17712	1966	37	plains	plain	NNS
17712	1966	38	which	which	WDT
17712	1966	39	define	define	VBP
17712	1966	40	the	the	DT
17712	1966	41	N.	N.	NNP
17712	1966	42	limits	limit	NNS
17712	1966	43	of	of	IN
17712	1966	44	Maginus	Maginus	NNP
17712	1966	45	.	.	.
17712	1967	1	The	the	DT
17712	1967	2	loftiest	lofty	JJS
17712	1967	3	portion	portion	NN
17712	1967	4	of	of	IN
17712	1967	5	what	what	WP
17712	1967	6	remains	remain	VBZ
17712	1967	7	of	of	IN
17712	1967	8	a	a	DT
17712	1967	9	true	true	JJ
17712	1967	10	border	border	NN
17712	1967	11	rises	rise	VBZ
17712	1967	12	at	at	IN
17712	1967	13	one	one	CD
17712	1967	14	place	place	NN
17712	1967	15	to	to	IN
17712	1967	16	more	more	JJR
17712	1967	17	than	than	IN
17712	1967	18	14,000	14,000	CD
17712	1967	19	feet	foot	NNS
17712	1967	20	.	.	.
17712	1968	1	On	on	IN
17712	1968	2	the	the	DT
17712	1968	3	floor	floor	NN
17712	1968	4	,	,	,
17712	1968	5	which	which	WDT
17712	1968	6	is	be	VBZ
17712	1968	7	traversed	traverse	VBN
17712	1968	8	by	by	IN
17712	1968	9	some	some	DT
17712	1968	10	of	of	IN
17712	1968	11	the	the	DT
17712	1968	12	Tycho	Tycho	NNP
17712	1968	13	rays	ray	NNS
17712	1968	14	,	,	,
17712	1968	15	there	there	EX
17712	1968	16	is	be	VBZ
17712	1968	17	a	a	DT
17712	1968	18	mountain	mountain	NN
17712	1968	19	group	group	NN
17712	1968	20	associated	associate	VBN
17712	1968	21	with	with	IN
17712	1968	22	a	a	DT
17712	1968	23	crater	crater	NN
17712	1968	24	,	,	,
17712	1968	25	nearly	nearly	RB
17712	1968	26	central	central	JJ
17712	1968	27	,	,	,
17712	1968	28	and	and	CC
17712	1968	29	several	several	JJ
17712	1968	30	large	large	JJ
17712	1968	31	rings	ring	NNS
17712	1968	32	on	on	IN
17712	1968	33	the	the	DT
17712	1968	34	N.	N.	NNP
17712	1968	35	side	side	NN
17712	1968	36	.	.	.
17712	1969	1	Though	though	IN
17712	1969	2	the	the	DT
17712	1969	3	formation	formation	NN
17712	1969	4	is	be	VBZ
17712	1969	5	very	very	RB
17712	1969	6	difficult	difficult	JJ
17712	1969	7	to	to	TO
17712	1969	8	detect	detect	VB
17712	1969	9	under	under	IN
17712	1969	10	a	a	DT
17712	1969	11	high	high	JJ
17712	1969	12	sun	sun	NN
17712	1969	13	,	,	,
17712	1969	14	Madler	Madler	NNP
17712	1969	15	's	's	POS
17712	1969	16	dictum	dictum	NN
17712	1969	17	that	that	IN
17712	1969	18	"	"	``
17712	1969	19	the	the	DT
17712	1969	20	full	full	JJ
17712	1969	21	moon	moon	NN
17712	1969	22	knows	know	VBZ
17712	1969	23	no	no	DT
17712	1969	24	Maginus	Maginus	NNP
17712	1969	25	"	"	''
17712	1969	26	is	be	VBZ
17712	1969	27	not	not	RB
17712	1969	28	strictly	strictly	RB
17712	1969	29	true	true	JJ
17712	1969	30	.	.	.
17712	1970	1	STREET.--A	STREET.--A	:
17712	1970	2	walled	walled	JJ
17712	1970	3	-	-	HYPH
17712	1970	4	plain	plain	RB
17712	1970	5	between	between	IN
17712	1970	6	Tycho	Tycho	NNP
17712	1970	7	and	and	CC
17712	1970	8	Maginus	Maginus	NNP
17712	1970	9	,	,	,
17712	1970	10	about	about	RB
17712	1970	11	28	28	CD
17712	1970	12	miles	mile	NNS
17712	1970	13	in	in	IN
17712	1970	14	diameter	diameter	NN
17712	1970	15	,	,	,
17712	1970	16	with	with	IN
17712	1970	17	a	a	DT
17712	1970	18	border	border	NN
17712	1970	19	of	of	IN
17712	1970	20	moderate	moderate	JJ
17712	1970	21	height	height	NN
17712	1970	22	,	,	,
17712	1970	23	broken	break	VBN
17712	1970	24	by	by	IN
17712	1970	25	depressions	depression	NNS
17712	1970	26	on	on	IN
17712	1970	27	the	the	DT
17712	1970	28	N.	n.	NN
17712	1970	29	There	there	EX
17712	1970	30	are	be	VBP
17712	1970	31	some	some	DT
17712	1970	32	small	small	JJ
17712	1970	33	craters	crater	NNS
17712	1970	34	and	and	CC
17712	1970	35	ridges	ridge	NNS
17712	1970	36	within	within	RB
17712	1970	37	;	;	:
17712	1970	38	but	but	CC
17712	1970	39	the	the	DT
17712	1970	40	surrounding	surround	VBG
17712	1970	41	region	region	NN
17712	1970	42	,	,	,
17712	1970	43	with	with	IN
17712	1970	44	its	-PRON-	PRP$
17712	1970	45	almost	almost	RB
17712	1970	46	endless	endless	JJ
17712	1970	47	variety	variety	NN
17712	1970	48	of	of	IN
17712	1970	49	abnormally	abnormally	RB
17712	1970	50	shaped	shape	VBN
17712	1970	51	formations	formation	NNS
17712	1970	52	,	,	,
17712	1970	53	is	be	VBZ
17712	1970	54	far	far	RB
17712	1970	55	more	more	RBR
17712	1970	56	worthy	worthy	JJ
17712	1970	57	of	of	IN
17712	1970	58	the	the	DT
17712	1970	59	observer	observer	NN
17712	1970	60	's	's	POS
17712	1970	61	attention	attention	NN
17712	1970	62	.	.	.
17712	1971	1	DELUC.--The	deluc.--the	RB
17712	1971	2	largest	large	JJS
17712	1971	3	and	and	CC
17712	1971	4	most	most	RBS
17712	1971	5	prominent	prominent	JJ
17712	1971	6	member	member	NN
17712	1971	7	of	of	IN
17712	1971	8	a	a	DT
17712	1971	9	curious	curious	JJ
17712	1971	10	group	group	NN
17712	1971	11	of	of	IN
17712	1971	12	ring-	ring-	NNP
17712	1971	13	plains	plain	NNS
17712	1971	14	on	on	IN
17712	1971	15	the	the	DT
17712	1971	16	S.W.	S.W.	NNP
17712	1972	1	of	of	IN
17712	1972	2	Maginus	Maginus	NNP
17712	1972	3	.	.	.
17712	1973	1	It	-PRON-	PRP
17712	1973	2	is	be	VBZ
17712	1973	3	about	about	RB
17712	1973	4	28	28	CD
17712	1973	5	miles	mile	NNS
17712	1973	6	in	in	IN
17712	1973	7	diameter	diameter	NN
17712	1973	8	,	,	,
17712	1973	9	and	and	CC
17712	1973	10	is	be	VBZ
17712	1973	11	encircled	encircle	VBN
17712	1973	12	by	by	IN
17712	1973	13	a	a	DT
17712	1973	14	wall	wall	NN
17712	1973	15	some	some	DT
17712	1973	16	7000	7000	CD
17712	1973	17	feet	foot	NNS
17712	1973	18	above	above	IN
17712	1973	19	the	the	DT
17712	1973	20	interior	interior	NN
17712	1973	21	,	,	,
17712	1973	22	which	which	WDT
17712	1973	23	includes	include	VBZ
17712	1973	24	a	a	DT
17712	1973	25	crater	crater	NN
17712	1973	26	.	.	.
17712	1974	1	A	a	DT
17712	1974	2	large	large	JJ
17712	1974	3	ring	ring	NN
17712	1974	4	with	with	IN
17712	1974	5	a	a	DT
17712	1974	6	central	central	JJ
17712	1974	7	mountain	mountain	NN
17712	1974	8	encroaches	encroache	NNS
17712	1974	9	on	on	IN
17712	1974	10	the	the	DT
17712	1974	11	N.	N.	NNP
17712	1974	12	wall	wall	NN
17712	1974	13	,	,	,
17712	1974	14	and	and	CC
17712	1974	15	a	a	DT
17712	1974	16	smaller	small	JJR
17712	1974	17	object	object	NN
17712	1974	18	of	of	IN
17712	1974	19	the	the	DT
17712	1974	20	same	same	JJ
17712	1974	21	class	class	NN
17712	1974	22	on	on	IN
17712	1974	23	the	the	DT
17712	1974	24	S.	S.	NNP
17712	1974	25	wall	wall	NN
17712	1974	26	.	.	.
17712	1975	1	CLAVIUS.--There	CLAVIUS.--There	NNP
17712	1975	2	are	be	VBP
17712	1975	3	few	few	JJ
17712	1975	4	lunar	lunar	JJ
17712	1975	5	observers	observer	NNS
17712	1975	6	who	who	WP
17712	1975	7	have	have	VBP
17712	1975	8	not	not	RB
17712	1975	9	devoted	devote	VBN
17712	1975	10	more	more	RBR
17712	1975	11	or	or	CC
17712	1975	12	less	less	JJR
17712	1975	13	attention	attention	NN
17712	1975	14	to	to	IN
17712	1975	15	this	this	DT
17712	1975	16	beautiful	beautiful	JJ
17712	1975	17	formation	formation	NN
17712	1975	18	,	,	,
17712	1975	19	one	one	CD
17712	1975	20	of	of	IN
17712	1975	21	the	the	DT
17712	1975	22	most	most	RBS
17712	1975	23	striking	striking	JJ
17712	1975	24	of	of	IN
17712	1975	25	telescopic	telescopic	JJ
17712	1975	26	objects	object	NNS
17712	1975	27	.	.	.
17712	1976	1	However	however	RB
17712	1976	2	familiar	familiar	JJ
17712	1976	3	we	-PRON-	PRP
17712	1976	4	may	may	MD
17712	1976	5	consider	consider	VB
17712	1976	6	ourselves	-PRON-	PRP
17712	1976	7	to	to	TO
17712	1976	8	be	be	VB
17712	1976	9	with	with	IN
17712	1976	10	its	-PRON-	PRP$
17712	1976	11	features	feature	NNS
17712	1976	12	,	,	,
17712	1976	13	there	there	EX
17712	1976	14	is	be	VBZ
17712	1976	15	always	always	RB
17712	1976	16	something	something	NN
17712	1976	17	fresh	fresh	JJ
17712	1976	18	to	to	TO
17712	1976	19	note	note	VB
17712	1976	20	and	and	CC
17712	1976	21	to	to	TO
17712	1976	22	admire	admire	VB
17712	1976	23	as	as	RB
17712	1976	24	often	often	RB
17712	1976	25	as	as	IN
17712	1976	26	we	-PRON-	PRP
17712	1976	27	examine	examine	VBP
17712	1976	28	its	-PRON-	PRP$
17712	1976	29	apparently	apparently	RB
17712	1976	30	inexhaustible	inexhaustible	JJ
17712	1976	31	details	detail	NNS
17712	1976	32	.	.	.
17712	1977	1	It	-PRON-	PRP
17712	1977	2	is	be	VBZ
17712	1977	3	142	142	CD
17712	1977	4	miles	mile	NNS
17712	1977	5	from	from	IN
17712	1977	6	side	side	NN
17712	1977	7	to	to	IN
17712	1977	8	side	side	NN
17712	1977	9	,	,	,
17712	1977	10	and	and	CC
17712	1977	11	includes	include	VBZ
17712	1977	12	an	an	DT
17712	1977	13	area	area	NN
17712	1977	14	of	of	IN
17712	1977	15	at	at	RB
17712	1977	16	least	least	RBS
17712	1977	17	16,000	16,000	CD
17712	1977	18	square	square	JJ
17712	1977	19	miles	mile	NNS
17712	1977	20	within	within	IN
17712	1977	21	its	-PRON-	PRP$
17712	1977	22	irregular	irregular	JJ
17712	1977	23	circumvallation	circumvallation	NN
17712	1977	24	,	,	,
17712	1977	25	which	which	WDT
17712	1977	26	is	be	VBZ
17712	1977	27	only	only	RB
17712	1977	28	comparatively	comparatively	RB
17712	1977	29	slightly	slightly	RB
17712	1977	30	elevated	elevate	VBN
17712	1977	31	above	above	IN
17712	1977	32	the	the	DT
17712	1977	33	bright	bright	JJ
17712	1977	34	plateau	plateau	NN
17712	1977	35	on	on	IN
17712	1977	36	the	the	DT
17712	1977	37	W.	w.	NN
17712	1977	38	,	,	,
17712	1977	39	though	though	IN
17712	1977	40	it	-PRON-	PRP
17712	1977	41	stands	stand	VBZ
17712	1977	42	at	at	IN
17712	1977	43	least	least	RBS
17712	1977	44	12,000	12,000	CD
17712	1977	45	feet	foot	NNS
17712	1977	46	above	above	IN
17712	1977	47	the	the	DT
17712	1977	48	depressed	depressed	JJ
17712	1977	49	floor	floor	NN
17712	1977	50	.	.	.
17712	1978	1	At	at	IN
17712	1978	2	a	a	DT
17712	1978	3	point	point	NN
17712	1978	4	on	on	IN
17712	1978	5	the	the	DT
17712	1978	6	S.W.	S.W.	NNP
17712	1979	1	a	a	DT
17712	1979	2	peak	peak	NN
17712	1979	3	rises	rise	VBZ
17712	1979	4	nearly	nearly	RB
17712	1979	5	17,000	17,000	CD
17712	1979	6	feet	foot	NNS
17712	1979	7	above	above	IN
17712	1979	8	the	the	DT
17712	1979	9	interior	interior	NN
17712	1979	10	,	,	,
17712	1979	11	while	while	IN
17712	1979	12	on	on	IN
17712	1979	13	the	the	DT
17712	1979	14	E.	E.	NNP
17712	1979	15	the	the	DT
17712	1979	16	cliffs	cliff	NNS
17712	1979	17	are	be	VBP
17712	1979	18	almost	almost	RB
17712	1979	19	as	as	IN
17712	1979	20	lofty	lofty	JJ
17712	1979	21	.	.	.
17712	1980	1	There	there	EX
17712	1980	2	are	be	VBP
17712	1980	3	two	two	CD
17712	1980	4	remarkable	remarkable	JJ
17712	1980	5	ring	ring	NN
17712	1980	6	-	-	HYPH
17712	1980	7	plains	plain	NNS
17712	1980	8	,	,	,
17712	1980	9	each	each	DT
17712	1980	10	about	about	RB
17712	1980	11	25	25	CD
17712	1980	12	miles	mile	NNS
17712	1980	13	in	in	IN
17712	1980	14	diameter	diameter	NN
17712	1980	15	,	,	,
17712	1980	16	associated	associate	VBN
17712	1980	17	,	,	,
17712	1980	18	one	one	CD
17712	1980	19	with	with	IN
17712	1980	20	the	the	DT
17712	1980	21	N.	N.	NNP
17712	1980	22	,	,	,
17712	1980	23	and	and	CC
17712	1980	24	the	the	DT
17712	1980	25	other	other	JJ
17712	1980	26	with	with	IN
17712	1980	27	the	the	DT
17712	1980	28	S.	S.	NNP
17712	1980	29	wall	wall	NN
17712	1980	30	,	,	,
17712	1980	31	the	the	DT
17712	1980	32	floors	floor	NNS
17712	1980	33	of	of	IN
17712	1980	34	both	both	CC
17712	1980	35	abounding	abound	VBG
17712	1980	36	in	in	IN
17712	1980	37	detail	detail	NN
17712	1980	38	.	.	.
17712	1981	1	The	the	DT
17712	1981	2	latter	latter	JJ
17712	1981	3	,	,	,
17712	1981	4	however	however	RB
17712	1981	5	,	,	,
17712	1981	6	is	be	VBZ
17712	1981	7	the	the	DT
17712	1981	8	most	most	RBS
17712	1981	9	noteworthy	noteworthy	JJ
17712	1981	10	on	on	IN
17712	1981	11	account	account	NN
17712	1981	12	of	of	IN
17712	1981	13	the	the	DT
17712	1981	14	curious	curious	JJ
17712	1981	15	corrugations	corrugation	NNS
17712	1981	16	visible	visible	JJ
17712	1981	17	soon	soon	RB
17712	1981	18	after	after	IN
17712	1981	19	sunrise	sunrise	NN
17712	1981	20	on	on	IN
17712	1981	21	the	the	DT
17712	1981	22	outer	outer	JJ
17712	1981	23	N.	N.	NNP
17712	1981	24	slope	slope	NN
17712	1981	25	of	of	IN
17712	1981	26	its	-PRON-	PRP$
17712	1981	27	wall	wall	NN
17712	1981	28	,	,	,
17712	1981	29	resembling	resemble	VBG
17712	1981	30	the	the	DT
17712	1981	31	ribbed	rib	VBN
17712	1981	32	flanks	flank	NNS
17712	1981	33	of	of	IN
17712	1981	34	some	some	DT
17712	1981	35	of	of	IN
17712	1981	36	the	the	DT
17712	1981	37	Java	Java	NNP
17712	1981	38	volcanoes	volcano	NNS
17712	1981	39	.	.	.
17712	1982	1	There	there	EX
17712	1982	2	are	be	VBP
17712	1982	3	five	five	CD
17712	1982	4	large	large	JJ
17712	1982	5	craters	crater	NNS
17712	1982	6	on	on	IN
17712	1982	7	the	the	DT
17712	1982	8	floor	floor	NN
17712	1982	9	of	of	IN
17712	1982	10	Clavius	Clavius	NNP
17712	1982	11	,	,	,
17712	1982	12	following	follow	VBG
17712	1982	13	a	a	DT
17712	1982	14	curve	curve	NN
17712	1982	15	convex	convex	NNS
17712	1982	16	to	to	IN
17712	1982	17	the	the	DT
17712	1982	18	N.	n.	NN
17712	1982	19	,	,	,
17712	1982	20	and	and	CC
17712	1982	21	diminishing	diminish	VBG
17712	1982	22	in	in	IN
17712	1982	23	size	size	NN
17712	1982	24	from	from	IN
17712	1982	25	W.	W.	NNP
17712	1982	26	to	to	IN
17712	1982	27	E.	E.	NNP
17712	1982	28	The	the	DT
17712	1982	29	most	most	RBS
17712	1982	30	westerly	westerly	JJ
17712	1982	31	stands	stand	VBZ
17712	1982	32	nearly	nearly	RB
17712	1982	33	midway	midway	RB
17712	1982	34	between	between	IN
17712	1982	35	the	the	DT
17712	1982	36	two	two	CD
17712	1982	37	large	large	JJ
17712	1982	38	ring	ring	NN
17712	1982	39	-	-	HYPH
17712	1982	40	plains	plain	NNS
17712	1982	41	on	on	IN
17712	1982	42	the	the	DT
17712	1982	43	walls	wall	NNS
17712	1982	44	,	,	,
17712	1982	45	the	the	DT
17712	1982	46	second	second	JJ
17712	1982	47	(	(	-LRB-
17712	1982	48	about	about	IN
17712	1982	49	two-	two-	NN
17712	1982	50	thirds	third	NNS
17712	1982	51	its	-PRON-	PRP$
17712	1982	52	area	area	NN
17712	1982	53	)	)	-RRB-
17712	1982	54	is	be	VBZ
17712	1982	55	associated	associate	VBN
17712	1982	56	with	with	IN
17712	1982	57	a	a	DT
17712	1982	58	complex	complex	JJ
17712	1982	59	group	group	NN
17712	1982	60	of	of	IN
17712	1982	61	hills	hill	NNS
17712	1982	62	and	and	CC
17712	1982	63	smaller	small	JJR
17712	1982	64	craters	crater	NNS
17712	1982	65	.	.	.
17712	1983	1	Both	both	CC
17712	1983	2	these	these	DT
17712	1983	3	objects	object	NNS
17712	1983	4	have	have	VBP
17712	1983	5	central	central	JJ
17712	1983	6	mountains	mountain	NNS
17712	1983	7	.	.	.
17712	1984	1	In	in	IN
17712	1984	2	addition	addition	NN
17712	1984	3	to	to	IN
17712	1984	4	this	this	DT
17712	1984	5	prominent	prominent	JJ
17712	1984	6	chain	chain	NN
17712	1984	7	,	,	,
17712	1984	8	there	there	EX
17712	1984	9	are	be	VBP
17712	1984	10	innumerable	innumerable	JJ
17712	1984	11	craters	crater	NNS
17712	1984	12	of	of	IN
17712	1984	13	a	a	DT
17712	1984	14	smaller	small	JJR
17712	1984	15	type	type	NN
17712	1984	16	on	on	IN
17712	1984	17	the	the	DT
17712	1984	18	floor	floor	NN
17712	1984	19	,	,	,
17712	1984	20	but	but	CC
17712	1984	21	they	-PRON-	PRP
17712	1984	22	are	be	VBP
17712	1984	23	more	more	RBR
17712	1984	24	plentiful	plentiful	JJ
17712	1984	25	on	on	IN
17712	1984	26	the	the	DT
17712	1984	27	S.	S.	NNP
17712	1984	28	half	half	NN
17712	1984	29	than	than	IN
17712	1984	30	elsewhere	elsewhere	RB
17712	1984	31	.	.	.
17712	1985	1	On	on	IN
17712	1985	2	the	the	DT
17712	1985	3	S.E.	S.E.	NNP
17712	1986	1	wall	wall	NNP
17712	1986	2	are	be	VBP
17712	1986	3	three	three	CD
17712	1986	4	very	very	RB
17712	1986	5	large	large	JJ
17712	1986	6	depressions	depression	NNS
17712	1986	7	.	.	.
17712	1987	1	On	on	IN
17712	1987	2	the	the	DT
17712	1987	3	broad	broad	JJ
17712	1987	4	massive	massive	JJ
17712	1987	5	N.E.	N.E.	NNP
17712	1988	1	border	border	NN
17712	1988	2	,	,	,
17712	1988	3	the	the	DT
17712	1988	4	bright	bright	JJ
17712	1988	5	summit	summit	NN
17712	1988	6	ridge	ridge	NN
17712	1988	7	and	and	CC
17712	1988	8	the	the	DT
17712	1988	9	many	many	JJ
17712	1988	10	transverse	transverse	JJ
17712	1988	11	valleys	valley	NNS
17712	1988	12	running	run	VBG
17712	1988	13	down	down	RB
17712	1988	14	from	from	IN
17712	1988	15	it	-PRON-	PRP
17712	1988	16	to	to	IN
17712	1988	17	the	the	DT
17712	1988	18	floor	floor	NN
17712	1988	19	,	,	,
17712	1988	20	are	be	VBP
17712	1988	21	especially	especially	RB
17712	1988	22	interesting	interesting	JJ
17712	1988	23	features	feature	NNS
17712	1988	24	.	.	.
17712	1989	1	There	there	EX
17712	1989	2	are	be	VBP
17712	1989	3	very	very	RB
17712	1989	4	clear	clear	JJ
17712	1989	5	indications	indication	NNS
17712	1989	6	of	of	IN
17712	1989	7	"	"	``
17712	1989	8	faulting	fault	VBG
17712	1989	9	"	"	''
17712	1989	10	on	on	IN
17712	1989	11	a	a	DT
17712	1989	12	vast	vast	JJ
17712	1989	13	scale	scale	NN
17712	1989	14	where	where	WRB
17712	1989	15	this	this	DT
17712	1989	16	broad	broad	JJ
17712	1989	17	section	section	NN
17712	1989	18	of	of	IN
17712	1989	19	the	the	DT
17712	1989	20	wall	wall	NN
17712	1989	21	abuts	abut	VBZ
17712	1989	22	on	on	IN
17712	1989	23	the	the	DT
17712	1989	24	N.	N.	NNP
17712	1989	25	side	side	NN
17712	1989	26	of	of	IN
17712	1989	27	the	the	DT
17712	1989	28	formation	formation	NN
17712	1989	29	.	.	.
17712	1990	1	CYSATUS.--A	cysatus.--a	XX
17712	1990	2	regular	regular	JJ
17712	1990	3	walled	walled	JJ
17712	1990	4	-	-	HYPH
17712	1990	5	plain	plain	JJ
17712	1990	6	,	,	,
17712	1990	7	apparently	apparently	RB
17712	1990	8	about	about	RB
17712	1990	9	28	28	CD
17712	1990	10	miles	mile	NNS
17712	1990	11	in	in	IN
17712	1990	12	diameter	diameter	NN
17712	1990	13	,	,	,
17712	1990	14	forming	form	VBG
17712	1990	15	the	the	DT
17712	1990	16	most	most	RBS
17712	1990	17	northerly	northerly	JJ
17712	1990	18	member	member	NN
17712	1990	19	of	of	IN
17712	1990	20	a	a	DT
17712	1990	21	chain	chain	NN
17712	1990	22	of	of	IN
17712	1990	23	formations	formation	NNS
17712	1990	24	,	,	,
17712	1990	25	of	of	IN
17712	1990	26	which	which	WDT
17712	1990	27	Newton	Newton	NNP
17712	1990	28	,	,	,
17712	1990	29	Short	Short	NNP
17712	1990	30	,	,	,
17712	1990	31	and	and	CC
17712	1990	32	Moretus	Moretus	NNP
17712	1990	33	,	,	,
17712	1990	34	extending	extend	VBG
17712	1990	35	towards	towards	IN
17712	1990	36	the	the	DT
17712	1990	37	S.	S.	NNP
17712	1990	38	limb	limb	NN
17712	1990	39	,	,	,
17712	1990	40	form	form	VB
17712	1990	41	a	a	DT
17712	1990	42	part	part	NN
17712	1990	43	.	.	.
17712	1991	1	Its	-PRON-	PRP$
17712	1991	2	border	border	NN
17712	1991	3	rises	rise	VBZ
17712	1991	4	nearly	nearly	RB
17712	1991	5	13,000	13,000	CD
17712	1991	6	feet	foot	NNS
17712	1991	7	above	above	IN
17712	1991	8	a	a	DT
17712	1991	9	floor	floor	NN
17712	1991	10	devoid	devoid	NN
17712	1991	11	of	of	IN
17712	1991	12	prominent	prominent	JJ
17712	1991	13	detail	detail	NN
17712	1991	14	.	.	.
17712	1992	1	GRUEMBERGER.--A	GRUEMBERGER.--A	NFP
17712	1992	2	much	much	RB
17712	1992	3	larger	large	JJR
17712	1992	4	and	and	CC
17712	1992	5	more	more	RBR
17712	1992	6	irregular	irregular	JJ
17712	1992	7	ring	ring	NN
17712	1992	8	-	-	HYPH
17712	1992	9	plain	plain	RB
17712	1992	10	,	,	,
17712	1992	11	nearly	nearly	RB
17712	1992	12	40	40	CD
17712	1992	13	miles	mile	NNS
17712	1992	14	from	from	IN
17712	1992	15	wall	wall	NN
17712	1992	16	to	to	IN
17712	1992	17	wall	wall	NNP
17712	1992	18	,	,	,
17712	1992	19	on	on	IN
17712	1992	20	the	the	DT
17712	1992	21	E.	E.	NNP
17712	1992	22	side	side	NN
17712	1992	23	of	of	IN
17712	1992	24	Cysatus	Cysatus	NNP
17712	1992	25	.	.	.
17712	1993	1	Its	-PRON-	PRP$
17712	1993	2	W.	W.	NNP
17712	1993	3	border	border	NN
17712	1993	4	rises	rise	VBZ
17712	1993	5	nearly	nearly	RB
17712	1993	6	14,000	14,000	CD
17712	1993	7	feet	foot	NNS
17712	1993	8	above	above	IN
17712	1993	9	the	the	DT
17712	1993	10	interior	interior	NN
17712	1993	11	,	,	,
17712	1993	12	which	which	WDT
17712	1993	13	includes	include	VBZ
17712	1993	14	an	an	DT
17712	1993	15	abnormally	abnormally	RB
17712	1993	16	deep	deep	JJ
17712	1993	17	crater	crater	NN
17712	1993	18	,	,	,
17712	1993	19	the	the	DT
17712	1993	20	bottom	bottom	NN
17712	1993	21	of	of	IN
17712	1993	22	which	which	WDT
17712	1993	23	is	be	VBZ
17712	1993	24	20,000	20,000	CD
17712	1993	25	feet	foot	NNS
17712	1993	26	below	below	IN
17712	1993	27	the	the	DT
17712	1993	28	crest	crest	NN
17712	1993	29	of	of	IN
17712	1993	30	the	the	DT
17712	1993	31	W.	W.	NNP
17712	1993	32	wall	wall	NN
17712	1993	33	,	,	,
17712	1993	34	and	and	CC
17712	1993	35	several	several	JJ
17712	1993	36	small	small	JJ
17712	1993	37	depressions	depression	NNS
17712	1993	38	and	and	CC
17712	1993	39	ridges	ridge	NNS
17712	1993	40	.	.	.
17712	1994	1	The	the	DT
17712	1994	2	inner	inner	JJ
17712	1994	3	E.	E.	NNP
17712	1994	4	slope	slope	NN
17712	1994	5	is	be	VBZ
17712	1994	6	finely	finely	RB
17712	1994	7	terraced	terrace	VBN
17712	1994	8	.	.	.
17712	1995	1	MORETUS.--A	moretus.--a	LS
17712	1995	2	magnificent	magnificent	JJ
17712	1995	3	object	object	NN
17712	1995	4	,	,	,
17712	1995	5	78	78	CD
17712	1995	6	miles	mile	NNS
17712	1995	7	in	in	IN
17712	1995	8	diameter	diameter	NN
17712	1995	9	,	,	,
17712	1995	10	but	but	CC
17712	1995	11	foreshortened	foreshorten	VBN
17712	1995	12	into	into	IN
17712	1995	13	a	a	DT
17712	1995	14	flat	flat	JJ
17712	1995	15	ellipse	ellipse	NN
17712	1995	16	.	.	.
17712	1996	1	Its	-PRON-	PRP$
17712	1996	2	beautifully	beautifully	RB
17712	1996	3	terraced	terrace	VBD
17712	1996	4	walls	wall	NNS
17712	1996	5	and	and	CC
17712	1996	6	magnificent	magnificent	JJ
17712	1996	7	central	central	JJ
17712	1996	8	mountain	mountain	NN
17712	1996	9	,	,	,
17712	1996	10	nearly	nearly	RB
17712	1996	11	7000	7000	CD
17712	1996	12	feet	foot	NNS
17712	1996	13	high	high	JJ
17712	1996	14	,	,	,
17712	1996	15	are	be	VBP
17712	1996	16	very	very	RB
17712	1996	17	conspicuous	conspicuous	JJ
17712	1996	18	under	under	IN
17712	1996	19	suitable	suitable	JJ
17712	1996	20	conditions	condition	NNS
17712	1996	21	.	.	.
17712	1997	1	The	the	DT
17712	1997	2	rampart	rampart	NN
17712	1997	3	on	on	IN
17712	1997	4	the	the	DT
17712	1997	5	E.	E.	NNP
17712	1997	6	is	be	VBZ
17712	1997	7	more	more	JJR
17712	1997	8	than	than	IN
17712	1997	9	15,000	15,000	CD
17712	1997	10	feet	foot	NNS
17712	1997	11	above	above	IN
17712	1997	12	the	the	DT
17712	1997	13	floor	floor	NN
17712	1997	14	,	,	,
17712	1997	15	while	while	IN
17712	1997	16	on	on	IN
17712	1997	17	the	the	DT
17712	1997	18	opposite	opposite	JJ
17712	1997	19	side	side	NN
17712	1997	20	it	-PRON-	PRP
17712	1997	21	is	be	VBZ
17712	1997	22	about	about	RB
17712	1997	23	5000	5000	CD
17712	1997	24	feet	foot	NNS
17712	1997	25	lower	low	JJR
17712	1997	26	.	.	.
17712	1998	1	SHORT.--A	short.--a	LS
17712	1998	2	fine	fine	RB
17712	1998	3	but	but	CC
17712	1998	4	foreshortened	foreshorten	VBD
17712	1998	5	ring	ring	NN
17712	1998	6	-	-	HYPH
17712	1998	7	plain	plain	NN
17712	1998	8	of	of	IN
17712	1998	9	oblong	oblong	JJ
17712	1998	10	shape	shape	NN
17712	1998	11	,	,	,
17712	1998	12	squeezed	squeeze	VBN
17712	1998	13	in	in	IN
17712	1998	14	between	between	IN
17712	1998	15	Moretus	Moretus	NNP
17712	1998	16	and	and	CC
17712	1998	17	Newton	Newton	NNP
17712	1998	18	.	.	.
17712	1999	1	It	-PRON-	PRP
17712	1999	2	is	be	VBZ
17712	1999	3	about	about	RB
17712	1999	4	30	30	CD
17712	1999	5	miles	mile	NNS
17712	1999	6	in	in	IN
17712	1999	7	diameter	diameter	NN
17712	1999	8	,	,	,
17712	1999	9	and	and	CC
17712	1999	10	on	on	IN
17712	1999	11	the	the	DT
17712	1999	12	S.E.	S.E.	NNP
17712	1999	13	,	,	,
17712	1999	14	where	where	WRB
17712	1999	15	its	-PRON-	PRP$
17712	1999	16	border	border	NN
17712	1999	17	and	and	CC
17712	1999	18	that	that	DT
17712	1999	19	of	of	IN
17712	1999	20	Newton	Newton	NNP
17712	1999	21	are	be	VBP
17712	1999	22	in	in	IN
17712	1999	23	common	common	JJ
17712	1999	24	,	,	,
17712	1999	25	it	-PRON-	PRP
17712	1999	26	rises	rise	VBZ
17712	1999	27	nearly	nearly	RB
17712	1999	28	17,000	17,000	CD
17712	1999	29	feet	foot	NNS
17712	1999	30	above	above	IN
17712	1999	31	the	the	DT
17712	1999	32	interior	interior	NN
17712	1999	33	,	,	,
17712	1999	34	which	which	WDT
17712	1999	35	includes	include	VBZ
17712	1999	36	,	,	,
17712	1999	37	according	accord	VBG
17712	1999	38	to	to	IN
17712	1999	39	Neison	Neison	NNP
17712	1999	40	,	,	,
17712	1999	41	a	a	DT
17712	1999	42	small	small	JJ
17712	1999	43	central	central	JJ
17712	1999	44	hill	hill	NN
17712	1999	45	.	.	.
17712	2000	1	Schmidt	Schmidt	NNP
17712	2000	2	shows	show	VBZ
17712	2000	3	a	a	DT
17712	2000	4	crater	crater	NN
17712	2000	5	on	on	IN
17712	2000	6	the	the	DT
17712	2000	7	N.	N.	NNP
17712	2000	8	side	side	NN
17712	2000	9	of	of	IN
17712	2000	10	the	the	DT
17712	2000	11	floor	floor	NN
17712	2000	12	.	.	.
17712	2001	1	NEWTON.--Is	NEWTON.--Is	NNP
17712	2001	2	situated	situate	VBN
17712	2001	3	on	on	IN
17712	2001	4	the	the	DT
17712	2001	5	S.E.	S.E.	NNP
17712	2002	1	side	side	NN
17712	2002	2	of	of	IN
17712	2002	3	Short	Short	NNP
17712	2002	4	,	,	,
17712	2002	5	and	and	CC
17712	2002	6	is	be	VBZ
17712	2002	7	the	the	DT
17712	2002	8	deepest	deep	JJS
17712	2002	9	walled	wall	VBN
17712	2002	10	-	-	HYPH
17712	2002	11	plain	plain	RB
17712	2002	12	on	on	IN
17712	2002	13	the	the	DT
17712	2002	14	visible	visible	JJ
17712	2002	15	surface	surface	NN
17712	2002	16	.	.	.
17712	2003	1	It	-PRON-	PRP
17712	2003	2	is	be	VBZ
17712	2003	3	of	of	IN
17712	2003	4	irregular	irregular	JJ
17712	2003	5	form	form	NN
17712	2003	6	and	and	CC
17712	2003	7	about	about	RB
17712	2003	8	143	143	CD
17712	2003	9	miles	mile	NNS
17712	2003	10	in	in	IN
17712	2003	11	extreme	extreme	JJ
17712	2003	12	length	length	NN
17712	2003	13	.	.	.
17712	2004	1	One	one	CD
17712	2004	2	gigantic	gigantic	JJ
17712	2004	3	peak	peak	NN
17712	2004	4	on	on	IN
17712	2004	5	the	the	DT
17712	2004	6	E.	E.	NNP
17712	2004	7	rises	rise	VBZ
17712	2004	8	to	to	IN
17712	2004	9	nearly	nearly	RB
17712	2004	10	24,000	24,000	CD
17712	2004	11	feet	foot	NNS
17712	2004	12	above	above	IN
17712	2004	13	the	the	DT
17712	2004	14	floor	floor	NN
17712	2004	15	,	,	,
17712	2004	16	the	the	DT
17712	2004	17	greater	great	JJR
17712	2004	18	part	part	NN
17712	2004	19	of	of	IN
17712	2004	20	which	which	WDT
17712	2004	21	is	be	VBZ
17712	2004	22	always	always	RB
17712	2004	23	immersed	immerse	VBN
17712	2004	24	in	in	IN
17712	2004	25	shadow	shadow	NN
17712	2004	26	,	,	,
17712	2004	27	so	so	IN
17712	2004	28	that	that	IN
17712	2004	29	neither	neither	CC
17712	2004	30	the	the	DT
17712	2004	31	earth	earth	NN
17712	2004	32	or	or	CC
17712	2004	33	sun	sun	NN
17712	2004	34	can	can	MD
17712	2004	35	at	at	IN
17712	2004	36	any	any	DT
17712	2004	37	time	time	NN
17712	2004	38	be	be	VB
17712	2004	39	seen	see	VBN
17712	2004	40	from	from	IN
17712	2004	41	it	-PRON-	PRP
17712	2004	42	.	.	.
17712	2005	1	MALAPERT.--A	malapert.--a	LS
17712	2005	2	ring	ring	NN
17712	2005	3	-	-	HYPH
17712	2005	4	plain	plain	RB
17712	2005	5	situated	situate	VBN
17712	2005	6	far	far	RB
17712	2005	7	too	too	RB
17712	2005	8	near	near	IN
17712	2005	9	the	the	DT
17712	2005	10	limb	limb	NN
17712	2005	11	for	for	IN
17712	2005	12	useful	useful	JJ
17712	2005	13	observation	observation	NN
17712	2005	14	.	.	.
17712	2006	1	Between	between	IN
17712	2006	2	it	-PRON-	PRP
17712	2006	3	and	and	CC
17712	2006	4	Newton	Newton	NNP
17712	2006	5	is	be	VBZ
17712	2006	6	a	a	DT
17712	2006	7	number	number	NN
17712	2006	8	of	of	IN
17712	2006	9	abnormally	abnormally	RB
17712	2006	10	shaped	shape	VBN
17712	2006	11	enclosures	enclosure	NNS
17712	2006	12	.	.	.
17712	2007	1	CABEUS.--Another	cabeus.--another	NN
17712	2007	2	object	object	NN
17712	2007	3	out	out	IN
17712	2007	4	of	of	IN
17712	2007	5	the	the	DT
17712	2007	6	range	range	NN
17712	2007	7	of	of	IN
17712	2007	8	satisfactory	satisfactory	JJ
17712	2007	9	scrutiny	scrutiny	NN
17712	2007	10	.	.	.
17712	2008	1	Madler	Madler	NNP
17712	2008	2	considered	consider	VBD
17712	2008	3	that	that	IN
17712	2008	4	it	-PRON-	PRP
17712	2008	5	is	be	VBZ
17712	2008	6	as	as	RB
17712	2008	7	deep	deep	JJ
17712	2008	8	as	as	IN
17712	2008	9	Newton	Newton	NNP
17712	2008	10	.	.	.
17712	2009	1	According	accord	VBG
17712	2009	2	to	to	IN
17712	2009	3	Neison	Neison	NNP
17712	2009	4	,	,	,
17712	2009	5	a	a	DT
17712	2009	6	central	central	JJ
17712	2009	7	peak	peak	NN
17712	2009	8	and	and	CC
17712	2009	9	two	two	CD
17712	2009	10	craters	crater	NNS
17712	2009	11	can	can	MD
17712	2009	12	be	be	VB
17712	2009	13	seen	see	VBN
17712	2009	14	within	within	IN
17712	2009	15	under	under	IN
17712	2009	16	favourable	favourable	JJ
17712	2009	17	conditions	condition	NNS
17712	2009	18	.	.	.
17712	2010	1	Schmidt	Schmidt	NNP
17712	2010	2	draws	draw	VBZ
17712	2010	3	a	a	DT
17712	2010	4	long	long	JJ
17712	2010	5	row	row	NN
17712	2010	6	of	of	IN
17712	2010	7	great	great	JJ
17712	2010	8	depressions	depression	NNS
17712	2010	9	on	on	IN
17712	2010	10	the	the	DT
17712	2010	11	N.	N.	NNP
17712	2010	12	side	side	NN
17712	2010	13	of	of	IN
17712	2010	14	it	-PRON-	PRP
17712	2010	15	.	.	.
17712	2011	1	EAST	EAST	NNS
17712	2011	2	LONGITUDE	LONGITUDE	NNP
17712	2011	3	20	20	CD
17712	2011	4	deg	deg	NN
17712	2011	5	.	.	.
17712	2012	1	TO	to	IN
17712	2012	2	40	40	CD
17712	2012	3	deg	deg	NN
17712	2012	4	.	.	.
17712	2013	1	LANDSBERG.--A	landsberg.--a	XX
17712	2013	2	ring	ring	NN
17712	2013	3	-	-	HYPH
17712	2013	4	plain	plain	RB
17712	2013	5	,	,	,
17712	2013	6	about	about	RB
17712	2013	7	28	28	CD
17712	2013	8	miles	mile	NNS
17712	2013	9	in	in	IN
17712	2013	10	diameter	diameter	NN
17712	2013	11	,	,	,
17712	2013	12	situated	situate	VBN
17712	2013	13	in	in	IN
17712	2013	14	Mare	Mare	NNP
17712	2013	15	Nubium	Nubium	NNP
17712	2013	16	,	,	,
17712	2013	17	S.E.	S.E.	NNP
17712	2014	1	of	of	IN
17712	2014	2	Reinhold	Reinhold	NNP
17712	2014	3	,	,	,
17712	2014	4	which	which	WDT
17712	2014	5	in	in	IN
17712	2014	6	many	many	JJ
17712	2014	7	respects	respect	NNS
17712	2014	8	it	-PRON-	PRP
17712	2014	9	resembles	resemble	VBZ
17712	2014	10	.	.	.
17712	2015	1	Its	-PRON-	PRP$
17712	2015	2	regular	regular	JJ
17712	2015	3	massive	massive	JJ
17712	2015	4	border	border	NN
17712	2015	5	is	be	VBZ
17712	2015	6	everywhere	everywhere	RB
17712	2015	7	continuous	continuous	JJ
17712	2015	8	.	.	.
17712	2016	1	Only	only	RB
17712	2016	2	a	a	DT
17712	2016	3	solitary	solitary	JJ
17712	2016	4	crater	crater	NN
17712	2016	5	breaks	break	VBZ
17712	2016	6	the	the	DT
17712	2016	7	uniformity	uniformity	NN
17712	2016	8	of	of	IN
17712	2016	9	its	-PRON-	PRP$
17712	2016	10	crest	crest	NN
17712	2016	11	,	,	,
17712	2016	12	that	that	WDT
17712	2016	13	rises	rise	VBZ
17712	2016	14	on	on	IN
17712	2016	15	the	the	DT
17712	2016	16	W.	W.	NNP
17712	2016	17	to	to	IN
17712	2016	18	nearly	nearly	RB
17712	2016	19	10,000	10,000	CD
17712	2016	20	feet	foot	NNS
17712	2016	21	,	,	,
17712	2016	22	and	and	CC
17712	2016	23	on	on	IN
17712	2016	24	the	the	DT
17712	2016	25	E.	E.	NNP
17712	2016	26	to	to	IN
17712	2016	27	about	about	IN
17712	2016	28	7000	7000	CD
17712	2016	29	feet	foot	NNS
17712	2016	30	above	above	IN
17712	2016	31	the	the	DT
17712	2016	32	floor	floor	NN
17712	2016	33	,	,	,
17712	2016	34	which	which	WDT
17712	2016	35	is	be	VBZ
17712	2016	36	depressed	depressed	JJ
17712	2016	37	about	about	IN
17712	2016	38	7000	7000	CD
17712	2016	39	feet	foot	NNS
17712	2016	40	below	below	IN
17712	2016	41	the	the	DT
17712	2016	42	surrounding	surround	VBG
17712	2016	43	surface	surface	NN
17712	2016	44	.	.	.
17712	2017	1	The	the	DT
17712	2017	2	inner	inner	JJ
17712	2017	3	slopes	slope	NNS
17712	2017	4	exhibit	exhibit	VBP
17712	2017	5	some	some	DT
17712	2017	6	fine	fine	JJ
17712	2017	7	terraces	terrace	NNS
17712	2017	8	,	,	,
17712	2017	9	and	and	CC
17712	2017	10	on	on	IN
17712	2017	11	the	the	DT
17712	2017	12	broad	broad	JJ
17712	2017	13	W.	W.	NNP
17712	2017	14	_	_	NNP
17712	2017	15	glacis	glacis	NN
17712	2017	16	_	_	NNP
17712	2017	17	is	be	VBZ
17712	2017	18	a	a	DT
17712	2017	19	curious	curious	JJ
17712	2017	20	winding	winding	NN
17712	2017	21	valley	valley	NN
17712	2017	22	,	,	,
17712	2017	23	which	which	WDT
17712	2017	24	runs	run	VBZ
17712	2017	25	up	up	RP
17712	2017	26	the	the	DT
17712	2017	27	slope	slope	NN
17712	2017	28	from	from	IN
17712	2017	29	the	the	DT
17712	2017	30	S.W.	S.W.	NNP
17712	2018	1	side	side	NN
17712	2018	2	to	to	IN
17712	2018	3	the	the	DT
17712	2018	4	crater	crater	NN
17712	2018	5	just	just	RB
17712	2018	6	mentioned	mention	VBN
17712	2018	7	,	,	,
17712	2018	8	then	then	RB
17712	2018	9	,	,	,
17712	2018	10	bending	bend	VBG
17712	2018	11	downwards	downward	NNS
17712	2018	12	,	,	,
17712	2018	13	joins	join	VBZ
17712	2018	14	the	the	DT
17712	2018	15	plain	plain	NN
17712	2018	16	at	at	IN
17712	2018	17	the	the	DT
17712	2018	18	foot	foot	NN
17712	2018	19	of	of	IN
17712	2018	20	the	the	DT
17712	2018	21	N.	N.	NNP
17712	2018	22	wall	wall	NN
17712	2018	23	.	.	.
17712	2019	1	Neither	neither	CC
17712	2019	2	this	this	DT
17712	2019	3	nor	nor	CC
17712	2019	4	the	the	DT
17712	2019	5	crater	crater	NN
17712	2019	6	is	be	VBZ
17712	2019	7	shown	show	VBN
17712	2019	8	in	in	IN
17712	2019	9	the	the	DT
17712	2019	10	maps	map	NNS
17712	2019	11	.	.	.
17712	2020	1	The	the	DT
17712	2020	2	large	large	JJ
17712	2020	3	compound	compound	NN
17712	2020	4	central	central	JJ
17712	2020	5	peak	peak	NN
17712	2020	6	is	be	VBZ
17712	2020	7	apparently	apparently	RB
17712	2020	8	the	the	DT
17712	2020	9	sole	sole	JJ
17712	2020	10	object	object	NN
17712	2020	11	in	in	IN
17712	2020	12	the	the	DT
17712	2020	13	interior	interior	NN
17712	2020	14	.	.	.
17712	2021	1	At	at	IN
17712	2021	2	8	8	CD
17712	2021	3	h.	h.	NN
17712	2021	4	25	25	CD
17712	2021	5	m.	m.	NN
17712	2021	6	on	on	IN
17712	2021	7	January	January	NNP
17712	2021	8	23	23	CD
17712	2021	9	,	,	,
17712	2021	10	1888	1888	CD
17712	2021	11	,	,	,
17712	2021	12	when	when	WRB
17712	2021	13	observing	observe	VBG
17712	2021	14	the	the	DT
17712	2021	15	progress	progress	NN
17712	2021	16	of	of	IN
17712	2021	17	sunrise	sunrise	NN
17712	2021	18	on	on	IN
17712	2021	19	this	this	DT
17712	2021	20	formation	formation	NN
17712	2021	21	with	with	IN
17712	2021	22	a	a	DT
17712	2021	23	8	8	CD
17712	2021	24	1/2	1/2	CD
17712	2021	25	inch	inch	NN
17712	2021	26	Calver	calver	NN
17712	2021	27	-	-	HYPH
17712	2021	28	reflector	reflector	NNP
17712	2021	29	charged	charge	VBN
17712	2021	30	with	with	IN
17712	2021	31	different	different	JJ
17712	2021	32	eyepieces	eyepiece	NNS
17712	2021	33	,	,	,
17712	2021	34	I	-PRON-	PRP
17712	2021	35	noticed	notice	VBD
17712	2021	36	,	,	,
17712	2021	37	when	when	WRB
17712	2021	38	about	about	RB
17712	2021	39	three	three	CD
17712	2021	40	-	-	HYPH
17712	2021	41	fourths	fourth	NNS
17712	2021	42	of	of	IN
17712	2021	43	the	the	DT
17712	2021	44	floor	floor	NN
17712	2021	45	was	be	VBD
17712	2021	46	in	in	IN
17712	2021	47	shadow	shadow	NN
17712	2021	48	,	,	,
17712	2021	49	that	that	IN
17712	2021	50	the	the	DT
17712	2021	51	illuminated	illuminate	VBN
17712	2021	52	portion	portion	NN
17712	2021	53	of	of	IN
17712	2021	54	it	-PRON-	PRP
17712	2021	55	was	be	VBD
17712	2021	56	of	of	IN
17712	2021	57	a	a	DT
17712	2021	58	dark	dark	JJ
17712	2021	59	chocolate	chocolate	NN
17712	2021	60	hue	hue	NN
17712	2021	61	,	,	,
17712	2021	62	strongly	strongly	RB
17712	2021	63	contrasting	contrast	VBG
17712	2021	64	with	with	IN
17712	2021	65	the	the	DT
17712	2021	66	grey	grey	JJ
17712	2021	67	tone	tone	NN
17712	2021	68	of	of	IN
17712	2021	69	the	the	DT
17712	2021	70	surrounding	surround	VBG
17712	2021	71	district	district	NN
17712	2021	72	.	.	.
17712	2022	1	This	this	DT
17712	2022	2	appearance	appearance	NN
17712	2022	3	lasted	last	VBD
17712	2022	4	till	till	IN
17712	2022	5	the	the	DT
17712	2022	6	interior	interior	NN
17712	2022	7	was	be	VBD
17712	2022	8	more	more	JJR
17712	2022	9	than	than	IN
17712	2022	10	half	half	RB
17712	2022	11	illuminated	illuminate	VBN
17712	2022	12	,	,	,
17712	2022	13	gradually	gradually	RB
17712	2022	14	becoming	become	VBG
17712	2022	15	less	less	RBR
17712	2022	16	pronounced	pronounced	JJ
17712	2022	17	as	as	IN
17712	2022	18	the	the	DT
17712	2022	19	sun	sun	NN
17712	2022	20	rose	rise	VBD
17712	2022	21	higher	higher	RBR
17712	2022	22	on	on	IN
17712	2022	23	the	the	DT
17712	2022	24	ring	ring	NN
17712	2022	25	.	.	.
17712	2023	1	E.	E.	NNP
17712	2023	2	and	and	CC
17712	2023	3	S.E.	S.E.	NNP
17712	2024	1	of	of	IN
17712	2024	2	Landsberg	Landsberg	NNP
17712	2024	3	is	be	VBZ
17712	2024	4	a	a	DT
17712	2024	5	number	number	NN
17712	2024	6	of	of	IN
17712	2024	7	ring	ring	NN
17712	2024	8	-	-	HYPH
17712	2024	9	plains	plain	NNS
17712	2024	10	and	and	CC
17712	2024	11	craters	crater	NNS
17712	2024	12	well	well	RB
17712	2024	13	worthy	worthy	JJ
17712	2024	14	of	of	IN
17712	2024	15	careful	careful	JJ
17712	2024	16	examination	examination	NN
17712	2024	17	.	.	.
17712	2025	1	Five	five	CD
17712	2025	2	of	of	IN
17712	2025	3	the	the	DT
17712	2025	4	largest	large	JJS
17712	2025	5	are	be	VBP
17712	2025	6	surrounded	surround	VBN
17712	2025	7	by	by	IN
17712	2025	8	a	a	DT
17712	2025	9	glistening	glistening	NN
17712	2025	10	halo	halo	NN
17712	2025	11	,	,	,
17712	2025	12	and	and	CC
17712	2025	13	one	one	CD
17712	2025	14	(	(	-LRB-
17712	2025	15	that	that	IN
17712	2025	16	nearest	near	JJS
17712	2025	17	to	to	IN
17712	2025	18	the	the	DT
17712	2025	19	formation	formation	NN
17712	2025	20	)	)	-RRB-
17712	2025	21	and	and	CC
17712	2025	22	another	another	DT
17712	2025	23	(	(	-LRB-
17712	2025	24	the	the	DT
17712	2025	25	largest	large	JJS
17712	2025	26	of	of	IN
17712	2025	27	the	the	DT
17712	2025	28	group	group	NN
17712	2025	29	)	)	-RRB-
17712	2025	30	have	have	VBP
17712	2025	31	each	each	DT
17712	2025	32	a	a	DT
17712	2025	33	minute	minute	JJ
17712	2025	34	crater	crater	NN
17712	2025	35	on	on	IN
17712	2025	36	their	-PRON-	PRP$
17712	2025	37	N.	N.	NNP
17712	2025	38	wall	wall	NN
17712	2025	39	.	.	.
17712	2026	1	EUCLIDES.--One	euclides.--one	FW
17712	2026	2	of	of	IN
17712	2026	3	the	the	DT
17712	2026	4	most	most	RBS
17712	2026	5	brilliant	brilliant	JJ
17712	2026	6	objects	object	NNS
17712	2026	7	on	on	IN
17712	2026	8	the	the	DT
17712	2026	9	moon	moon	NN
17712	2026	10	;	;	:
17712	2026	11	a	a	DT
17712	2026	12	crater	crater	NN
17712	2026	13	7	7	CD
17712	2026	14	miles	mile	NNS
17712	2026	15	in	in	IN
17712	2026	16	diameter	diameter	NN
17712	2026	17	,	,	,
17712	2026	18	standing	stand	VBG
17712	2026	19	on	on	IN
17712	2026	20	a	a	DT
17712	2026	21	large	large	JJ
17712	2026	22	bright	bright	JJ
17712	2026	23	area	area	NN
17712	2026	24	in	in	IN
17712	2026	25	the	the	DT
17712	2026	26	Mare	Mare	NNP
17712	2026	27	Procellarum	Procellarum	NNP
17712	2026	28	,	,	,
17712	2026	29	E.	E.	NNP
17712	2026	30	of	of	IN
17712	2026	31	the	the	DT
17712	2026	32	Riphaean	Riphaean	NNP
17712	2026	33	Mountains	Mountains	NNPS
17712	2026	34	.	.	.
17712	2027	1	Its	-PRON-	PRP$
17712	2027	2	E.	E.	NNP
17712	2027	3	rim	rim	NN
17712	2027	4	rises	rise	VBZ
17712	2027	5	nearly	nearly	RB
17712	2027	6	2000	2000	CD
17712	2027	7	feet	foot	NNS
17712	2027	8	above	above	IN
17712	2027	9	the	the	DT
17712	2027	10	bright	bright	JJ
17712	2027	11	depressed	depressed	JJ
17712	2027	12	floor	floor	NN
17712	2027	13	;	;	:
17712	2027	14	on	on	IN
17712	2027	15	the	the	DT
17712	2027	16	W.	w.	NN
17712	2027	17	there	there	EX
17712	2027	18	is	be	VBZ
17712	2027	19	a	a	DT
17712	2027	20	bright	bright	JJ
17712	2027	21	little	little	JJ
17712	2027	22	unrecorded	unrecorded	JJ
17712	2027	23	crater	crater	NN
17712	2027	24	.	.	.
17712	2028	1	WICHMANN.--This	wichmann.--this	CD
17712	2028	2	bright	bright	JJ
17712	2028	3	crater	crater	NN
17712	2028	4	,	,	,
17712	2028	5	about	about	RB
17712	2028	6	5	5	CD
17712	2028	7	miles	mile	NNS
17712	2028	8	in	in	IN
17712	2028	9	diameter	diameter	NN
17712	2028	10	,	,	,
17712	2028	11	stands	stand	VBZ
17712	2028	12	on	on	IN
17712	2028	13	a	a	DT
17712	2028	14	light	light	JJ
17712	2028	15	area	area	NN
17712	2028	16	in	in	IN
17712	2028	17	Oceanus	Oceanus	NNP
17712	2028	18	Procellarum	Procellarum	NNP
17712	2028	19	,	,	,
17712	2028	20	N.N.W.	N.N.W.	NNP
17712	2029	1	of	of	IN
17712	2029	2	Letronne	Letronne	NNP
17712	2029	3	and	and	CC
17712	2029	4	nearly	nearly	RB
17712	2029	5	due	due	JJ
17712	2029	6	E.	E.	NNP
17712	2029	7	of	of	IN
17712	2029	8	Euclides	Euclides	NNP
17712	2029	9	.	.	.
17712	2030	1	Some	some	DT
17712	2030	2	distance	distance	NN
17712	2030	3	on	on	IN
17712	2030	4	the	the	DT
17712	2030	5	N.E.	N.E.	NNP
17712	2031	1	are	be	VBP
17712	2031	2	the	the	DT
17712	2031	3	relics	relic	NNS
17712	2031	4	of	of	IN
17712	2031	5	what	what	WP
17712	2031	6	appears	appear	VBZ
17712	2031	7	once	once	RB
17712	2031	8	to	to	TO
17712	2031	9	have	have	VB
17712	2031	10	been	be	VBN
17712	2031	11	a	a	DT
17712	2031	12	large	large	JJ
17712	2031	13	enclosure	enclosure	NN
17712	2031	14	,	,	,
17712	2031	15	represented	represent	VBN
17712	2031	16	now	now	RB
17712	2031	17	by	by	IN
17712	2031	18	a	a	DT
17712	2031	19	few	few	JJ
17712	2031	20	isolated	isolated	JJ
17712	2031	21	mountains	mountain	NNS
17712	2031	22	.	.	.
17712	2032	1	HERIGONIUS.--A	herigonius.--a	LS
17712	2032	2	ring	ring	NN
17712	2032	3	-	-	HYPH
17712	2032	4	plain	plain	RB
17712	2032	5	,	,	,
17712	2032	6	about	about	RB
17712	2032	7	7	7	CD
17712	2032	8	miles	mile	NNS
17712	2032	9	in	in	IN
17712	2032	10	diameter	diameter	NN
17712	2032	11	,	,	,
17712	2032	12	in	in	IN
17712	2032	13	the	the	DT
17712	2032	14	Mare	Mare	NNP
17712	2032	15	Procellarum	Procellarum	NNP
17712	2032	16	,	,	,
17712	2032	17	N.W.	N.W.	NNP
17712	2033	1	of	of	IN
17712	2033	2	Gassendi	Gassendi	NNP
17712	2033	3	.	.	.
17712	2034	1	There	there	EX
17712	2034	2	is	be	VBZ
17712	2034	3	a	a	DT
17712	2034	4	small	small	JJ
17712	2034	5	crater	crater	NN
17712	2034	6	a	a	DT
17712	2034	7	few	few	JJ
17712	2034	8	miles	mile	NNS
17712	2034	9	S.E.	S.E.	NNP
17712	2035	1	of	of	IN
17712	2035	2	it	-PRON-	PRP
17712	2035	3	,	,	,
17712	2035	4	among	among	IN
17712	2035	5	the	the	DT
17712	2035	6	bright	bright	JJ
17712	2035	7	little	little	JJ
17712	2035	8	mountains	mountain	NNS
17712	2035	9	which	which	WDT
17712	2035	10	flank	flank	VBP
17712	2035	11	this	this	DT
17712	2035	12	formation	formation	NN
17712	2035	13	.	.	.
17712	2036	1	Herigonius	herigonius	NN
17712	2036	2	has	have	VBZ
17712	2036	3	a	a	DT
17712	2036	4	small	small	JJ
17712	2036	5	central	central	JJ
17712	2036	6	mountain	mountain	NN
17712	2036	7	,	,	,
17712	2036	8	which	which	WDT
17712	2036	9	is	be	VBZ
17712	2036	10	a	a	DT
17712	2036	11	good	good	JJ
17712	2036	12	test	test	NN
17712	2036	13	for	for	IN
17712	2036	14	moderate	moderate	JJ
17712	2036	15	apertures	aperture	NNS
17712	2036	16	.	.	.
17712	2037	1	GASSENDI.--One	gassendi.--one	ADD
17712	2037	2	of	of	IN
17712	2037	3	the	the	DT
17712	2037	4	most	most	RBS
17712	2037	5	beautiful	beautiful	JJ
17712	2037	6	telescopic	telescopic	JJ
17712	2037	7	objects	object	NNS
17712	2037	8	on	on	IN
17712	2037	9	the	the	DT
17712	2037	10	moon	moon	NN
17712	2037	11	's	's	POS
17712	2037	12	visible	visible	JJ
17712	2037	13	surface	surface	NN
17712	2037	14	,	,	,
17712	2037	15	and	and	CC
17712	2037	16	structurally	structurally	RB
17712	2037	17	one	one	CD
17712	2037	18	of	of	IN
17712	2037	19	the	the	DT
17712	2037	20	most	most	RBS
17712	2037	21	interesting	interesting	JJ
17712	2037	22	and	and	CC
17712	2037	23	suggestive	suggestive	JJ
17712	2037	24	.	.	.
17712	2038	1	It	-PRON-	PRP
17712	2038	2	is	be	VBZ
17712	2038	3	a	a	DT
17712	2038	4	walled	wall	VBN
17712	2038	5	-	-	HYPH
17712	2038	6	plain	plain	RB
17712	2038	7	,	,	,
17712	2038	8	55	55	CD
17712	2038	9	miles	mile	NNS
17712	2038	10	in	in	IN
17712	2038	11	diameter	diameter	NN
17712	2038	12	,	,	,
17712	2038	13	of	of	IN
17712	2038	14	a	a	DT
17712	2038	15	distinctly	distinctly	RB
17712	2038	16	polygonal	polygonal	JJ
17712	2038	17	type	type	NN
17712	2038	18	,	,	,
17712	2038	19	the	the	DT
17712	2038	20	N.W.	N.W.	NNP
17712	2039	1	and	and	CC
17712	2039	2	S.W.	S.W.	NNP
17712	2040	1	sections	section	NNS
17712	2040	2	being	be	VBG
17712	2040	3	practically	practically	RB
17712	2040	4	straight	straight	RB
17712	2040	5	,	,	,
17712	2040	6	while	while	IN
17712	2040	7	the	the	DT
17712	2040	8	intermediate	intermediate	JJ
17712	2040	9	W.	W.	NNP
17712	2040	10	section	section	NN
17712	2040	11	exhibits	exhibit	VBZ
17712	2040	12	a	a	DT
17712	2040	13	slightly	slightly	RB
17712	2040	14	convex	convex	NNPS
17712	2040	15	curvature	curvature	NN
17712	2040	16	,	,	,
17712	2040	17	or	or	CC
17712	2040	18	bulging	bulge	VBG
17712	2040	19	in	in	RP
17712	2040	20	towards	towards	IN
17712	2040	21	the	the	DT
17712	2040	22	interior	interior	NN
17712	2040	23	.	.	.
17712	2041	1	There	there	EX
17712	2041	2	is	be	VBZ
17712	2041	3	also	also	RB
17712	2041	4	much	much	JJ
17712	2041	5	angularity	angularity	NN
17712	2041	6	about	about	IN
17712	2041	7	the	the	DT
17712	2041	8	E.	E.	NNP
17712	2041	9	side	side	NN
17712	2041	10	,	,	,
17712	2041	11	which	which	WDT
17712	2041	12	is	be	VBZ
17712	2041	13	evident	evident	JJ
17712	2041	14	at	at	IN
17712	2041	15	an	an	DT
17712	2041	16	early	early	JJ
17712	2041	17	stage	stage	NN
17712	2041	18	of	of	IN
17712	2041	19	sunrise	sunrise	NN
17712	2041	20	.	.	.
17712	2042	1	The	the	DT
17712	2042	2	wall	wall	NN
17712	2042	3	on	on	IN
17712	2042	4	the	the	DT
17712	2042	5	N.	N.	NNP
17712	2042	6	is	be	VBZ
17712	2042	7	broken	break	VBN
17712	2042	8	through	through	RP
17712	2042	9	and	and	CC
17712	2042	10	almost	almost	RB
17712	2042	11	completely	completely	RB
17712	2042	12	wrecked	wreck	VBN
17712	2042	13	by	by	IN
17712	2042	14	the	the	DT
17712	2042	15	great	great	JJ
17712	2042	16	ring-	ring-	JJ
17712	2042	17	plain	plain	JJ
17712	2042	18	Gassendi	Gassendi	NNP
17712	2042	19	A.	a.	NN
17712	2043	1	The	the	DT
17712	2043	2	bright	bright	JJ
17712	2043	3	eastern	eastern	JJ
17712	2043	4	section	section	NN
17712	2043	5	of	of	IN
17712	2043	6	the	the	DT
17712	2043	7	border	border	NN
17712	2043	8	is	be	VBZ
17712	2043	9	in	in	IN
17712	2043	10	places	place	NNS
17712	2043	11	very	very	RB
17712	2043	12	lofty	lofty	JJ
17712	2043	13	,	,	,
17712	2043	14	rising	rise	VBG
17712	2043	15	at	at	IN
17712	2043	16	one	one	CD
17712	2043	17	peak	peak	NN
17712	2043	18	,	,	,
17712	2043	19	N.	N.	NNP
17712	2043	20	of	of	IN
17712	2043	21	the	the	DT
17712	2043	22	well	well	RB
17712	2043	23	-	-	HYPH
17712	2043	24	known	know	VBN
17712	2043	25	triangular	triangular	JJ
17712	2043	26	depression	depression	NN
17712	2043	27	upon	upon	IN
17712	2043	28	it	-PRON-	PRP
17712	2043	29	,	,	,
17712	2043	30	to	to	IN
17712	2043	31	9000	9000	CD
17712	2043	32	feet	foot	NNS
17712	2043	33	,	,	,
17712	2043	34	and	and	CC
17712	2043	35	at	at	IN
17712	2043	36	other	other	JJ
17712	2043	37	peaks	peak	NNS
17712	2043	38	on	on	IN
17712	2043	39	the	the	DT
17712	2043	40	same	same	JJ
17712	2043	41	side	side	NN
17712	2043	42	still	still	RB
17712	2043	43	higher	high	JJR
17712	2043	44	.	.	.
17712	2044	1	It	-PRON-	PRP
17712	2044	2	is	be	VBZ
17712	2044	3	very	very	RB
17712	2044	4	low	low	JJ
17712	2044	5	on	on	IN
17712	2044	6	the	the	DT
17712	2044	7	S.	S.	NNP
17712	2044	8	,	,	,
17712	2044	9	being	be	VBG
17712	2044	10	only	only	RB
17712	2044	11	about	about	RB
17712	2044	12	500	500	CD
17712	2044	13	feet	foot	NNS
17712	2044	14	above	above	IN
17712	2044	15	the	the	DT
17712	2044	16	surface	surface	NN
17712	2044	17	.	.	.
17712	2045	1	The	the	DT
17712	2045	2	floor	floor	NN
17712	2045	3	,	,	,
17712	2045	4	however	however	RB
17712	2045	5	,	,	,
17712	2045	6	on	on	IN
17712	2045	7	the	the	DT
17712	2045	8	N.	N.	NNP
17712	2045	9	stands	stand	VBZ
17712	2045	10	2000	2000	CD
17712	2045	11	feet	foot	NNS
17712	2045	12	above	above	IN
17712	2045	13	the	the	DT
17712	2045	14	Mare	Mare	NNP
17712	2045	15	Humorum	Humorum	NNP
17712	2045	16	.	.	.
17712	2046	1	On	on	IN
17712	2046	2	the	the	DT
17712	2046	3	W.	w.	NN
17712	2046	4	there	there	EX
17712	2046	5	is	be	VBZ
17712	2046	6	a	a	DT
17712	2046	7	peak	peak	NN
17712	2046	8	towering	tower	VBG
17712	2046	9	4000	4000	CD
17712	2046	10	feet	foot	NNS
17712	2046	11	above	above	IN
17712	2046	12	the	the	DT
17712	2046	13	wall	wall	NN
17712	2046	14	,	,	,
17712	2046	15	which	which	WDT
17712	2046	16	is	be	VBZ
17712	2046	17	here	here	RB
17712	2046	18	about	about	RB
17712	2046	19	5000	5000	CD
17712	2046	20	feet	foot	NNS
17712	2046	21	above	above	IN
17712	2046	22	the	the	DT
17712	2046	23	floor	floor	NN
17712	2046	24	,	,	,
17712	2046	25	and	and	CC
17712	2046	26	8000	8000	CD
17712	2046	27	feet	foot	NNS
17712	2046	28	above	above	IN
17712	2046	29	the	the	DT
17712	2046	30	Mare	Mare	NNP
17712	2046	31	Nubium	Nubium	NNP
17712	2046	32	.	.	.
17712	2047	1	A	a	DT
17712	2047	2	very	very	RB
17712	2047	3	notable	notable	JJ
17712	2047	4	feature	feature	NN
17712	2047	5	in	in	IN
17712	2047	6	connection	connection	NN
17712	2047	7	with	with	IN
17712	2047	8	this	this	DT
17712	2047	9	formation	formation	NN
17712	2047	10	is	be	VBZ
17712	2047	11	the	the	DT
17712	2047	12	little	little	JJ
17712	2047	13	bright	bright	JJ
17712	2047	14	plain	plain	JJ
17712	2047	15	bounding	bound	VBG
17712	2047	16	it	-PRON-	PRP
17712	2047	17	on	on	IN
17712	2047	18	the	the	DT
17712	2047	19	N.W.	N.W.	NNP
17712	2047	20	,	,	,
17712	2047	21	and	and	CC
17712	2047	22	separated	separate	VBD
17712	2047	23	from	from	IN
17712	2047	24	it	-PRON-	PRP
17712	2047	25	by	by	IN
17712	2047	26	merely	merely	RB
17712	2047	27	a	a	DT
17712	2047	28	narrow	narrow	JJ
17712	2047	29	strip	strip	NN
17712	2047	30	of	of	IN
17712	2047	31	wall	wall	NNP
17712	2047	32	.	.	.
17712	2048	1	This	this	DT
17712	2048	2	enclosure	enclosure	NN
17712	2048	3	is	be	VBZ
17712	2048	4	flanked	flank	VBN
17712	2048	5	on	on	IN
17712	2048	6	the	the	DT
17712	2048	7	N.E.	N.E.	NNP
17712	2049	1	by	by	IN
17712	2049	2	Gassendi	Gassendi	NNP
17712	2049	3	A	A	NNP
17712	2049	4	,	,	,
17712	2049	5	and	and	CC
17712	2049	6	on	on	IN
17712	2049	7	the	the	DT
17712	2049	8	S.W.	S.W.	NNP
17712	2050	1	and	and	CC
17712	2050	2	N.W.	N.W.	NNP
17712	2051	1	by	by	IN
17712	2051	2	a	a	DT
17712	2051	3	coarse	coarse	JJ
17712	2051	4	winding	winding	NN
17712	2051	5	ridge	ridge	NN
17712	2051	6	,	,	,
17712	2051	7	running	run	VBG
17712	2051	8	from	from	IN
17712	2051	9	the	the	DT
17712	2051	10	W.	W.	NNP
17712	2051	11	wall	wall	NN
17712	2051	12	and	and	CC
17712	2051	13	terminating	terminate	VBG
17712	2051	14	at	at	IN
17712	2051	15	a	a	DT
17712	2051	16	large	large	JJ
17712	2051	17	irregular	irregular	JJ
17712	2051	18	dusky	dusky	JJ
17712	2051	19	depression	depression	NN
17712	2051	20	.	.	.
17712	2052	1	Gaudibert	Gaudibert	NNP
17712	2052	2	has	have	VBZ
17712	2052	3	detected	detect	VBN
17712	2052	4	a	a	DT
17712	2052	5	crater	crater	NN
17712	2052	6	near	near	IN
17712	2052	7	the	the	DT
17712	2052	8	S.E.	S.E.	NNP
17712	2053	1	edge	edge	NN
17712	2053	2	of	of	IN
17712	2053	3	this	this	DT
17712	2053	4	bright	bright	JJ
17712	2053	5	plain	plain	NN
17712	2053	6	,	,	,
17712	2053	7	which	which	WDT
17712	2053	8	includes	include	VBZ
17712	2053	9	also	also	RB
17712	2053	10	some	some	DT
17712	2053	11	oval	oval	JJ
17712	2053	12	mounds	mound	NNS
17712	2053	13	.	.	.
17712	2054	1	The	the	DT
17712	2054	2	interior	interior	NN
17712	2054	3	of	of	IN
17712	2054	4	Gassendi	Gassendi	NNP
17712	2054	5	is	be	VBZ
17712	2054	6	without	without	IN
17712	2054	7	question	question	NN
17712	2054	8	unrivalled	unrivalle	VBN
17712	2054	9	for	for	IN
17712	2054	10	the	the	DT
17712	2054	11	variety	variety	NN
17712	2054	12	of	of	IN
17712	2054	13	its	-PRON-	PRP$
17712	2054	14	details	detail	NNS
17712	2054	15	,	,	,
17712	2054	16	and	and	CC
17712	2054	17	,	,	,
17712	2054	18	after	after	IN
17712	2054	19	Plato	Plato	NNP
17712	2054	20	,	,	,
17712	2054	21	has	have	VBZ
17712	2054	22	perhaps	perhaps	RB
17712	2054	23	received	receive	VBN
17712	2054	24	more	more	JJR
17712	2054	25	attention	attention	NN
17712	2054	26	from	from	IN
17712	2054	27	observers	observer	NNS
17712	2054	28	than	than	IN
17712	2054	29	any	any	DT
17712	2054	30	other	other	JJ
17712	2054	31	object	object	NN
17712	2054	32	.	.	.
17712	2055	1	The	the	DT
17712	2055	2	bright	bright	JJ
17712	2055	3	central	central	JJ
17712	2055	4	mountain	mountain	NN
17712	2055	5	,	,	,
17712	2055	6	or	or	CC
17712	2055	7	rather	rather	RB
17712	2055	8	mountains	mountain	NNS
17712	2055	9	,	,	,
17712	2055	10	for	for	IN
17712	2055	11	it	-PRON-	PRP
17712	2055	12	consists	consist	VBZ
17712	2055	13	of	of	IN
17712	2055	14	a	a	DT
17712	2055	15	number	number	NN
17712	2055	16	of	of	IN
17712	2055	17	grouped	group	VBN
17712	2055	18	masses	masse	NNS
17712	2055	19	crowned	crown	VBN
17712	2055	20	by	by	IN
17712	2055	21	peaks	peak	NNS
17712	2055	22	,	,	,
17712	2055	23	of	of	IN
17712	2055	24	which	which	WDT
17712	2055	25	the	the	DT
17712	2055	26	loftiest	lofty	JJS
17712	2055	27	is	be	VBZ
17712	2055	28	about	about	RB
17712	2055	29	4000	4000	CD
17712	2055	30	feet	foot	NNS
17712	2055	31	,	,	,
17712	2055	32	is	be	VBZ
17712	2055	33	one	one	CD
17712	2055	34	of	of	IN
17712	2055	35	the	the	DT
17712	2055	36	finest	fine	JJS
17712	2055	37	on	on	IN
17712	2055	38	the	the	DT
17712	2055	39	moon	moon	NN
17712	2055	40	.	.	.
17712	2056	1	It	-PRON-	PRP
17712	2056	2	was	be	VBD
17712	2056	3	carefully	carefully	RB
17712	2056	4	studied	study	VBN
17712	2056	5	with	with	IN
17712	2056	6	a	a	DT
17712	2056	7	6	6	CD
17712	2056	8	1/4	1/4	CD
17712	2056	9	inch	inch	NN
17712	2056	10	Cooke	Cooke	NNP
17712	2056	11	-	-	HYPH
17712	2056	12	achromatic	achromatic	JJ
17712	2056	13	by	by	IN
17712	2056	14	the	the	DT
17712	2056	15	late	late	JJ
17712	2056	16	Professor	Professor	NNP
17712	2056	17	Phillips	Phillips	NNP
17712	2056	18	,	,	,
17712	2056	19	the	the	DT
17712	2056	20	geologist	geologist	NN
17712	2056	21	,	,	,
17712	2056	22	who	who	WP
17712	2056	23	compared	compare	VBD
17712	2056	24	it	-PRON-	PRP
17712	2056	25	to	to	IN
17712	2056	26	the	the	DT
17712	2056	27	dolomitic	dolomitic	JJ
17712	2056	28	or	or	CC
17712	2056	29	trachytic	trachytic	JJ
17712	2056	30	mountains	mountain	NNS
17712	2056	31	of	of	IN
17712	2056	32	the	the	DT
17712	2056	33	earth	earth	NN
17712	2056	34	.	.	.
17712	2057	1	The	the	DT
17712	2057	2	buttresses	buttress	NNS
17712	2057	3	and	and	CC
17712	2057	4	spurs	spur	VBZ
17712	2057	5	which	which	WDT
17712	2057	6	it	-PRON-	PRP
17712	2057	7	throws	throw	VBZ
17712	2057	8	out	out	RP
17712	2057	9	give	give	VB
17712	2057	10	its	-PRON-	PRP$
17712	2057	11	base	base	NN
17712	2057	12	a	a	DT
17712	2057	13	digitated	digitated	JJ
17712	2057	14	outline	outline	NN
17712	2057	15	,	,	,
17712	2057	16	easily	easily	RB
17712	2057	17	seen	see	VBN
17712	2057	18	under	under	IN
17712	2057	19	suitable	suitable	JJ
17712	2057	20	illumination	illumination	NN
17712	2057	21	.	.	.
17712	2058	1	There	there	EX
17712	2058	2	are	be	VBP
17712	2058	3	between	between	IN
17712	2058	4	30	30	CD
17712	2058	5	and	and	CC
17712	2058	6	40	40	CD
17712	2058	7	clefts	cleft	NNS
17712	2058	8	in	in	IN
17712	2058	9	the	the	DT
17712	2058	10	interior	interior	NN
17712	2058	11	,	,	,
17712	2058	12	the	the	DT
17712	2058	13	majority	majority	NN
17712	2058	14	being	be	VBG
17712	2058	15	confined	confine	VBN
17712	2058	16	to	to	IN
17712	2058	17	the	the	DT
17712	2058	18	S.W.	S.W.	NNP
17712	2059	1	quarter	quarter	NN
17712	2059	2	of	of	IN
17712	2059	3	the	the	DT
17712	2059	4	floor	floor	NN
17712	2059	5	.	.	.
17712	2060	1	Those	those	DT
17712	2060	2	most	most	RBS
17712	2060	3	easily	easily	RB
17712	2060	4	seen	see	VBN
17712	2060	5	pertain	pertain	NN
17712	2060	6	to	to	IN
17712	2060	7	the	the	DT
17712	2060	8	group	group	NN
17712	2060	9	which	which	WDT
17712	2060	10	radiates	radiate	VBZ
17712	2060	11	from	from	IN
17712	2060	12	the	the	DT
17712	2060	13	central	central	JJ
17712	2060	14	mountain	mountain	NN
17712	2060	15	towards	towards	IN
17712	2060	16	the	the	DT
17712	2060	17	S.W.	S.W.	NNP
17712	2061	1	wall	wall	NNP
17712	2061	2	.	.	.
17712	2062	1	They	-PRON-	PRP
17712	2062	2	are	be	VBP
17712	2062	3	all	all	RB
17712	2062	4	more	more	RBR
17712	2062	5	or	or	CC
17712	2062	6	less	less	RBR
17712	2062	7	difficult	difficult	JJ
17712	2062	8	objects	object	NNS
17712	2062	9	,	,	,
17712	2062	10	requiring	require	VBG
17712	2062	11	exceptionally	exceptionally	RB
17712	2062	12	favourable	favourable	JJ
17712	2062	13	weather	weather	NN
17712	2062	14	and	and	CC
17712	2062	15	high	high	JJ
17712	2062	16	powers	power	NNS
17712	2062	17	.	.	.
17712	2063	1	A	a	DT
17712	2063	2	fine	fine	JJ
17712	2063	3	mountain	mountain	NN
17712	2063	4	range	range	NN
17712	2063	5	,	,	,
17712	2063	6	the	the	DT
17712	2063	7	Percy	Percy	NNP
17712	2063	8	Mountains	Mountains	NNPS
17712	2063	9	,	,	,
17712	2063	10	is	be	VBZ
17712	2063	11	connected	connect	VBN
17712	2063	12	with	with	IN
17712	2063	13	the	the	DT
17712	2063	14	E.	E.	NNP
17712	2063	15	flank	flank	NN
17712	2063	16	of	of	IN
17712	2063	17	Gassendi	Gassendi	NNP
17712	2063	18	,	,	,
17712	2063	19	extending	extend	VBG
17712	2063	20	in	in	IN
17712	2063	21	a	a	DT
17712	2063	22	S.E.	S.E.	NNP
17712	2064	1	direction	direction	NN
17712	2064	2	towards	towards	IN
17712	2064	3	Mersenius	Mersenius	NNP
17712	2064	4	,	,	,
17712	2064	5	and	and	CC
17712	2064	6	defining	define	VBG
17712	2064	7	the	the	DT
17712	2064	8	N.E.	N.E.	NNP
17712	2065	1	side	side	NN
17712	2065	2	of	of	IN
17712	2065	3	the	the	DT
17712	2065	4	Mare	Mare	NNP
17712	2065	5	Humorum	Humorum	NNP
17712	2065	6	.	.	.
17712	2066	1	BULLIALDUS.--A	bullialdus.--a	XX
17712	2066	2	noble	noble	JJ
17712	2066	3	object	object	NN
17712	2066	4	,	,	,
17712	2066	5	38	38	CD
17712	2066	6	miles	mile	NNS
17712	2066	7	in	in	IN
17712	2066	8	diameter	diameter	NN
17712	2066	9	,	,	,
17712	2066	10	forming	form	VBG
17712	2066	11	with	with	IN
17712	2066	12	its	-PRON-	PRP$
17712	2066	13	surroundings	surrounding	NNS
17712	2066	14	by	by	IN
17712	2066	15	far	far	RB
17712	2066	16	the	the	DT
17712	2066	17	most	most	RBS
17712	2066	18	notable	notable	JJ
17712	2066	19	formation	formation	NN
17712	2066	20	on	on	IN
17712	2066	21	the	the	DT
17712	2066	22	surface	surface	NN
17712	2066	23	of	of	IN
17712	2066	24	the	the	DT
17712	2066	25	Mare	Mare	NNP
17712	2066	26	Nubium	Nubium	NNP
17712	2066	27	,	,	,
17712	2066	28	and	and	CC
17712	2066	29	one	one	CD
17712	2066	30	of	of	IN
17712	2066	31	the	the	DT
17712	2066	32	most	most	RBS
17712	2066	33	characteristic	characteristic	JJ
17712	2066	34	ring	ring	NN
17712	2066	35	-	-	HYPH
17712	2066	36	plains	plain	NNS
17712	2066	37	on	on	IN
17712	2066	38	the	the	DT
17712	2066	39	moon	moon	NN
17712	2066	40	.	.	.
17712	2067	1	It	-PRON-	PRP
17712	2067	2	should	should	MD
17712	2067	3	be	be	VB
17712	2067	4	observed	observe	VBN
17712	2067	5	about	about	IN
17712	2067	6	the	the	DT
17712	2067	7	time	time	NN
17712	2067	8	when	when	WRB
17712	2067	9	the	the	DT
17712	2067	10	morning	morning	NN
17712	2067	11	terminator	terminator	NN
17712	2067	12	lies	lie	VBZ
17712	2067	13	on	on	IN
17712	2067	14	the	the	DT
17712	2067	15	W.	W.	NNP
17712	2067	16	border	border	NN
17712	2067	17	of	of	IN
17712	2067	18	the	the	DT
17712	2067	19	Mare	Mare	NNP
17712	2067	20	Humorum	Humorum	NNP
17712	2067	21	,	,	,
17712	2067	22	as	as	IN
17712	2067	23	at	at	IN
17712	2067	24	this	this	DT
17712	2067	25	phase	phase	NN
17712	2067	26	the	the	DT
17712	2067	27	best	good	JJS
17712	2067	28	view	view	NN
17712	2067	29	is	be	VBZ
17712	2067	30	obtained	obtain	VBN
17712	2067	31	of	of	IN
17712	2067	32	the	the	DT
17712	2067	33	two	two	CD
17712	2067	34	deep	deep	JJ
17712	2067	35	parallel	parallel	JJ
17712	2067	36	terrace	terrace	NN
17712	2067	37	valleys	valley	NNS
17712	2067	38	which	which	WDT
17712	2067	39	run	run	VBP
17712	2067	40	round	round	IN
17712	2067	41	the	the	DT
17712	2067	42	bright	bright	JJ
17712	2067	43	inner	inner	JJ
17712	2067	44	slope	slope	NN
17712	2067	45	of	of	IN
17712	2067	46	the	the	DT
17712	2067	47	E.	E.	NNP
17712	2067	48	wall	wall	NN
17712	2067	49	,	,	,
17712	2067	50	of	of	IN
17712	2067	51	the	the	DT
17712	2067	52	crater	crater	NN
17712	2067	53	-	-	HYPH
17712	2067	54	row	row	NN
17712	2067	55	against	against	IN
17712	2067	56	which	which	WDT
17712	2067	57	they	-PRON-	PRP
17712	2067	58	abut	abut	VBP
17712	2067	59	on	on	IN
17712	2067	60	the	the	DT
17712	2067	61	S.E.	S.E.	NNP
17712	2067	62	,	,	,
17712	2067	63	and	and	CC
17712	2067	64	of	of	IN
17712	2067	65	the	the	DT
17712	2067	66	massive	massive	JJ
17712	2067	67	W.	W.	NNP
17712	2067	68	_	_	NNP
17712	2067	69	glacis	glacis	NN
17712	2067	70	_	_	NNP
17712	2067	71	,	,	,
17712	2067	72	with	with	IN
17712	2067	73	its	-PRON-	PRP$
17712	2067	74	spurs	spur	NNS
17712	2067	75	and	and	CC
17712	2067	76	depressions	depression	NNS
17712	2067	77	.	.	.
17712	2068	1	The	the	DT
17712	2068	2	S.	S.	NNP
17712	2068	3	border	border	NN
17712	2068	4	of	of	IN
17712	2068	5	Bullialdus	Bullialdus	NNP
17712	2068	6	has	have	VBZ
17712	2068	7	been	be	VBN
17712	2068	8	manifestly	manifestly	RB
17712	2068	9	modified	modify	VBN
17712	2068	10	by	by	IN
17712	2068	11	the	the	DT
17712	2068	12	presence	presence	NN
17712	2068	13	of	of	IN
17712	2068	14	the	the	DT
17712	2068	15	great	great	JJ
17712	2068	16	ring	ring	NN
17712	2068	17	-	-	HYPH
17712	2068	18	plain	plain	RB
17712	2068	19	A	a	NN
17712	2068	20	,	,	,
17712	2068	21	a	a	DT
17712	2068	22	deep	deep	JJ
17712	2068	23	irregular	irregular	JJ
17712	2068	24	formation	formation	NN
17712	2068	25	with	with	IN
17712	2068	26	linear	linear	JJ
17712	2068	27	walls	wall	NNS
17712	2068	28	,	,	,
17712	2068	29	which	which	WDT
17712	2068	30	is	be	VBZ
17712	2068	31	connected	connect	VBN
17712	2068	32	with	with	IN
17712	2068	33	it	-PRON-	PRP
17712	2068	34	by	by	IN
17712	2068	35	a	a	DT
17712	2068	36	shallow	shallow	JJ
17712	2068	37	valley	valley	NN
17712	2068	38	.	.	.
17712	2069	1	The	the	DT
17712	2069	2	rampart	rampart	NN
17712	2069	3	of	of	IN
17712	2069	4	Bullialdus	Bullialdus	NNP
17712	2069	5	rises	rise	VBZ
17712	2069	6	about	about	RB
17712	2069	7	8000	8000	CD
17712	2069	8	feet	foot	NNS
17712	2069	9	above	above	IN
17712	2069	10	a	a	DT
17712	2069	11	concave	concave	NNP
17712	2069	12	floor	floor	NN
17712	2069	13	,	,	,
17712	2069	14	which	which	WDT
17712	2069	15	sinks	sink	VBZ
17712	2069	16	some	some	DT
17712	2069	17	4000	4000	CD
17712	2069	18	feet	foot	NNS
17712	2069	19	below	below	IN
17712	2069	20	the	the	DT
17712	2069	21	Mare	Mare	NNP
17712	2069	22	on	on	IN
17712	2069	23	the	the	DT
17712	2069	24	E.	E.	NNP
17712	2069	25	With	with	IN
17712	2069	26	the	the	DT
17712	2069	27	exception	exception	NN
17712	2069	28	of	of	IN
17712	2069	29	the	the	DT
17712	2069	30	fine	fine	JJ
17712	2069	31	compound	compound	NNP
17712	2069	32	central	central	JJ
17712	2069	33	mountain	mountain	NN
17712	2069	34	,	,	,
17712	2069	35	3000	3000	CD
17712	2069	36	feet	foot	NNS
17712	2069	37	high	high	JJ
17712	2069	38	,	,	,
17712	2069	39	there	there	EX
17712	2069	40	are	be	VBP
17712	2069	41	few	few	JJ
17712	2069	42	details	detail	NNS
17712	2069	43	in	in	IN
17712	2069	44	the	the	DT
17712	2069	45	interior	interior	NN
17712	2069	46	.	.	.
17712	2070	1	On	on	IN
17712	2070	2	the	the	DT
17712	2070	3	S.	S.	NNP
17712	2070	4	,	,	,
17712	2070	5	is	be	VBZ
17712	2070	6	the	the	DT
17712	2070	7	fine	fine	JJ
17712	2070	8	ring	ring	NN
17712	2070	9	-	-	HYPH
17712	2070	10	plain	plain	NN
17712	2070	11	B	b	NN
17712	2070	12	,	,	,
17712	2070	13	connected	connect	VBN
17712	2070	14	with	with	IN
17712	2070	15	the	the	DT
17712	2070	16	S.E.	S.E.	NNP
17712	2071	1	wall	wall	NNP
17712	2071	2	near	near	IN
17712	2071	3	the	the	DT
17712	2071	4	crater	crater	NN
17712	2071	5	-	-	HYPH
17712	2071	6	row	row	NN
17712	2071	7	by	by	IN
17712	2071	8	a	a	DT
17712	2071	9	well	well	RB
17712	2071	10	-	-	HYPH
17712	2071	11	marked	mark	VBN
17712	2071	12	valley	valley	NN
17712	2071	13	,	,	,
17712	2071	14	and	and	CC
17712	2071	15	nearly	nearly	RB
17712	2071	16	due	due	JJ
17712	2071	17	E.	E.	NNP
17712	2071	18	of	of	IN
17712	2071	19	B	B	NNP
17712	2071	20	is	be	VBZ
17712	2071	21	another	another	DT
17712	2071	22	,	,	,
17712	2071	23	a	a	DT
17712	2071	24	square	square	RB
17712	2071	25	-	-	HYPH
17712	2071	26	shaped	shape	VBN
17712	2071	27	enclosure	enclosure	NN
17712	2071	28	,	,	,
17712	2071	29	C	C	NNP
17712	2071	30	,	,	,
17712	2071	31	with	with	IN
17712	2071	32	a	a	DT
17712	2071	33	very	very	RB
17712	2071	34	lofty	lofty	JJ
17712	2071	35	little	little	JJ
17712	2071	36	mountain	mountain	NN
17712	2071	37	on	on	IN
17712	2071	38	the	the	DT
17712	2071	39	E.	E.	NNP
17712	2071	40	side	side	NN
17712	2071	41	of	of	IN
17712	2071	42	it	-PRON-	PRP
17712	2071	43	,	,	,
17712	2071	44	and	and	CC
17712	2071	45	a	a	DT
17712	2071	46	crater	crater	NN
17712	2071	47	on	on	IN
17712	2071	48	its	-PRON-	PRP$
17712	2071	49	S.	S.	NNP
17712	2071	50	wall	wall	NN
17712	2071	51	.	.	.
17712	2072	1	In	in	IN
17712	2072	2	addition	addition	NN
17712	2072	3	to	to	IN
17712	2072	4	these	these	DT
17712	2072	5	features	feature	NNS
17712	2072	6	,	,	,
17712	2072	7	there	there	EX
17712	2072	8	are	be	VBP
17712	2072	9	many	many	JJ
17712	2072	10	ridges	ridge	NNS
17712	2072	11	and	and	CC
17712	2072	12	surface	surface	NN
17712	2072	13	inequalities	inequality	NNS
17712	2072	14	,	,	,
17712	2072	15	very	very	RB
17712	2072	16	prominent	prominent	JJ
17712	2072	17	under	under	IN
17712	2072	18	oblique	oblique	JJ
17712	2072	19	illumination	illumination	NN
17712	2072	20	.	.	.
17712	2073	1	LUBINIEZKY.--A	lubiniezky.--a	LS
17712	2073	2	regular	regular	JJ
17712	2073	3	enclosure	enclosure	NN
17712	2073	4	,	,	,
17712	2073	5	about	about	RB
17712	2073	6	23	23	CD
17712	2073	7	miles	mile	NNS
17712	2073	8	in	in	IN
17712	2073	9	diameter	diameter	NN
17712	2073	10	,	,	,
17712	2073	11	N.E.	N.E.	NNP
17712	2074	1	of	of	IN
17712	2074	2	Bullialdus	Bullialdus	NNP
17712	2074	3	,	,	,
17712	2074	4	with	with	IN
17712	2074	5	a	a	DT
17712	2074	6	low	low	JJ
17712	2074	7	attenuated	attenuated	JJ
17712	2074	8	border	border	NN
17712	2074	9	,	,	,
17712	2074	10	which	which	WDT
17712	2074	11	is	be	VBZ
17712	2074	12	nowhere	nowhere	RB
17712	2074	13	more	more	JJR
17712	2074	14	than	than	IN
17712	2074	15	1000	1000	CD
17712	2074	16	feet	foot	NNS
17712	2074	17	in	in	IN
17712	2074	18	height	height	NN
17712	2074	19	.	.	.
17712	2075	1	It	-PRON-	PRP
17712	2075	2	is	be	VBZ
17712	2075	3	tolerably	tolerably	RB
17712	2075	4	continuous	continuous	JJ
17712	2075	5	,	,	,
17712	2075	6	except	except	IN
17712	2075	7	on	on	IN
17712	2075	8	the	the	DT
17712	2075	9	S.	S.	NNP
17712	2075	10	,	,	,
17712	2075	11	where	where	WRB
17712	2075	12	there	there	EX
17712	2075	13	are	be	VBP
17712	2075	14	two	two	CD
17712	2075	15	or	or	CC
17712	2075	16	three	three	CD
17712	2075	17	breaks	break	NNS
17712	2075	18	.	.	.
17712	2076	1	Its	-PRON-	PRP$
17712	2076	2	level	level	NN
17712	2076	3	dark	dark	JJ
17712	2076	4	interior	interior	JJ
17712	2076	5	presents	present	NNS
17712	2076	6	no	no	DT
17712	2076	7	details	detail	NNS
17712	2076	8	to	to	TO
17712	2076	9	vary	vary	VB
17712	2076	10	its	-PRON-	PRP$
17712	2076	11	monotony	monotony	NN
17712	2076	12	.	.	.
17712	2077	1	Close	close	RB
17712	2077	2	under	under	IN
17712	2077	3	the	the	DT
17712	2077	4	N.W.	N.W.	NNP
17712	2078	1	wall	wall	NNP
17712	2078	2	is	be	VBZ
17712	2078	3	a	a	DT
17712	2078	4	small	small	JJ
17712	2078	5	crater	crater	NN
17712	2078	6	connected	connect	VBN
17712	2078	7	with	with	IN
17712	2078	8	it	-PRON-	PRP
17712	2078	9	by	by	IN
17712	2078	10	a	a	DT
17712	2078	11	ridge	ridge	NN
17712	2078	12	,	,	,
17712	2078	13	and	and	CC
17712	2078	14	E.	E.	NNP
17712	2078	15	of	of	IN
17712	2078	16	this	this	DT
17712	2078	17	a	a	DT
17712	2078	18	very	very	RB
17712	2078	19	rugged	rugged	JJ
17712	2078	20	area	area	NN
17712	2078	21	,	,	,
17712	2078	22	traversed	traverse	VBN
17712	2078	23	in	in	IN
17712	2078	24	every	every	DT
17712	2078	25	direction	direction	NN
17712	2078	26	by	by	IN
17712	2078	27	narrow	narrow	JJ
17712	2078	28	shallow	shallow	NN
17712	2078	29	valleys	valley	NNS
17712	2078	30	,	,	,
17712	2078	31	which	which	WDT
17712	2078	32	are	be	VBP
17712	2078	33	well	well	RB
17712	2078	34	worth	worth	JJ
17712	2078	35	looking	look	VBG
17712	2078	36	at	at	IN
17712	2078	37	when	when	WRB
17712	2078	38	close	close	RB
17712	2078	39	to	to	IN
17712	2078	40	the	the	DT
17712	2078	41	morning	morning	NN
17712	2078	42	terminator	terminator	NN
17712	2078	43	.	.	.
17712	2079	1	A	a	DT
17712	2079	2	bright	bright	JJ
17712	2079	3	spur	spur	NN
17712	2079	4	projects	project	NNS
17712	2079	5	from	from	IN
17712	2079	6	the	the	DT
17712	2079	7	N.	N.	NNP
17712	2079	8	wall	wall	NN
17712	2079	9	of	of	IN
17712	2079	10	Lubiniezky	Lubiniezky	NNP
17712	2079	11	.	.	.
17712	2080	1	KIES.--A	kies.--a	XX
17712	2080	2	somewhat	somewhat	RB
17712	2080	3	similar	similar	JJ
17712	2080	4	formation	formation	NN
17712	2080	5	,	,	,
17712	2080	6	S.	S.	NNP
17712	2080	7	of	of	IN
17712	2080	8	Bullialdus	Bullialdus	NNP
17712	2080	9	,	,	,
17712	2080	10	about	about	RB
17712	2080	11	25	25	CD
17712	2080	12	miles	mile	NNS
17712	2080	13	in	in	IN
17712	2080	14	diameter	diameter	NN
17712	2080	15	,	,	,
17712	2080	16	also	also	RB
17712	2080	17	encircled	encircle	VBN
17712	2080	18	by	by	IN
17712	2080	19	a	a	DT
17712	2080	20	border	border	NN
17712	2080	21	of	of	IN
17712	2080	22	insignificant	insignificant	JJ
17712	2080	23	dimensions	dimension	NNS
17712	2080	24	,	,	,
17712	2080	25	attaining	attain	VBG
17712	2080	26	an	an	DT
17712	2080	27	altitude	altitude	NN
17712	2080	28	of	of	IN
17712	2080	29	2400	2400	CD
17712	2080	30	feet	foot	NNS
17712	2080	31	at	at	IN
17712	2080	32	only	only	RB
17712	2080	33	one	one	CD
17712	2080	34	point	point	NN
17712	2080	35	on	on	IN
17712	2080	36	the	the	DT
17712	2080	37	S.E.	S.E.	NNP
17712	2080	38	,	,	,
17712	2080	39	while	while	IN
17712	2080	40	elsewhere	elsewhere	RB
17712	2080	41	it	-PRON-	PRP
17712	2080	42	is	be	VBZ
17712	2080	43	scarcely	scarcely	RB
17712	2080	44	higher	high	JJR
17712	2080	45	than	than	IN
17712	2080	46	that	that	DT
17712	2080	47	of	of	IN
17712	2080	48	Lubiniezky	Lubiniezky	NNP
17712	2080	49	.	.	.
17712	2081	1	It	-PRON-	PRP
17712	2081	2	is	be	VBZ
17712	2081	3	clearly	clearly	RB
17712	2081	4	polygonal	polygonal	JJ
17712	2081	5	,	,	,
17712	2081	6	approximating	approximate	VBG
17712	2081	7	to	to	IN
17712	2081	8	the	the	DT
17712	2081	9	hexagonal	hexagonal	JJ
17712	2081	10	type	type	NN
17712	2081	11	.	.	.
17712	2082	1	On	on	IN
17712	2082	2	the	the	DT
17712	2082	3	more	more	RBR
17712	2082	4	distinct	distinct	JJ
17712	2082	5	S.	S.	NNP
17712	2082	6	section	section	NN
17712	2082	7	a	a	DT
17712	2082	8	bright	bright	JJ
17712	2082	9	spur	spur	NN
17712	2082	10	projects	project	NNS
17712	2082	11	from	from	IN
17712	2082	12	it	-PRON-	PRP
17712	2082	13	.	.	.
17712	2083	1	On	on	IN
17712	2083	2	the	the	DT
17712	2083	3	N.	n.	NN
17712	2083	4	its	-PRON-	PRP$
17712	2083	5	continuity	continuity	NN
17712	2083	6	is	be	VBZ
17712	2083	7	broken	break	VBN
17712	2083	8	by	by	IN
17712	2083	9	a	a	DT
17712	2083	10	distinct	distinct	JJ
17712	2083	11	little	little	JJ
17712	2083	12	crater	crater	NN
17712	2083	13	.	.	.
17712	2084	1	It	-PRON-	PRP
17712	2084	2	is	be	VBZ
17712	2084	3	traversed	traverse	VBN
17712	2084	4	by	by	IN
17712	2084	5	a	a	DT
17712	2084	6	remarkable	remarkable	JJ
17712	2084	7	white	white	JJ
17712	2084	8	streak	streak	NN
17712	2084	9	,	,	,
17712	2084	10	extending	extend	VBG
17712	2084	11	in	in	IN
17712	2084	12	a	a	DT
17712	2084	13	S.W.	S.W.	NNP
17712	2085	1	direction	direction	NN
17712	2085	2	from	from	IN
17712	2085	3	Bullialdus	Bullialdus	NNP
17712	2085	4	C	C	NNP
17712	2085	5	(	(	-LRB-
17712	2085	6	where	where	WRB
17712	2085	7	it	-PRON-	PRP
17712	2085	8	is	be	VBZ
17712	2085	9	very	very	RB
17712	2085	10	wide	wide	JJ
17712	2085	11	)	)	-RRB-
17712	2085	12	,	,	,
17712	2085	13	across	across	IN
17712	2085	14	the	the	DT
17712	2085	15	interior	interior	NN
17712	2085	16	,	,	,
17712	2085	17	to	to	IN
17712	2085	18	the	the	DT
17712	2085	19	more	more	RBR
17712	2085	20	westerly	westerly	JJ
17712	2085	21	of	of	IN
17712	2085	22	two	two	CD
17712	2085	23	craters	crater	NNS
17712	2085	24	S.W.	S.W.	NNP
17712	2086	1	of	of	IN
17712	2086	2	Mercator	Mercator	NNP
17712	2086	3	.	.	.
17712	2087	1	Another	another	DT
17712	2087	2	streak	streak	NN
17712	2087	3	branches	branch	VBZ
17712	2087	4	out	out	RP
17712	2087	5	from	from	IN
17712	2087	6	it	-PRON-	PRP
17712	2087	7	near	near	IN
17712	2087	8	the	the	DT
17712	2087	9	centre	centre	NN
17712	2087	10	of	of	IN
17712	2087	11	the	the	DT
17712	2087	12	floor	floor	NN
17712	2087	13	,	,	,
17712	2087	14	and	and	CC
17712	2087	15	runs	run	VBZ
17712	2087	16	to	to	IN
17712	2087	17	the	the	DT
17712	2087	18	W.	W.	NNP
17712	2087	19	wall	wall	NN
17712	2087	20	.	.	.
17712	2088	1	The	the	DT
17712	2088	2	principal	principal	JJ
17712	2088	3	streak	streak	NN
17712	2088	4	,	,	,
17712	2088	5	so	so	RB
17712	2088	6	far	far	RB
17712	2088	7	as	as	IN
17712	2088	8	the	the	DT
17712	2088	9	portion	portion	NN
17712	2088	10	within	within	IN
17712	2088	11	Kies	ky	NNS
17712	2088	12	is	be	VBZ
17712	2088	13	concerned	concern	VBN
17712	2088	14	,	,	,
17712	2088	15	represents	represent	VBZ
17712	2088	16	a	a	DT
17712	2088	17	cleft	cleft	NN
17712	2088	18	.	.	.
17712	2089	1	On	on	IN
17712	2089	2	the	the	DT
17712	2089	3	Mare	Mare	NNP
17712	2089	4	E.	E.	NNP
17712	2089	5	of	of	IN
17712	2089	6	Kies	Kies	NNPS
17712	2089	7	is	be	VBZ
17712	2089	8	a	a	DT
17712	2089	9	curious	curious	JJ
17712	2089	10	circular	circular	JJ
17712	2089	11	mound	mound	NN
17712	2089	12	,	,	,
17712	2089	13	and	and	CC
17712	2089	14	farther	farther	RB
17712	2089	15	towards	towards	IN
17712	2089	16	Campanus	Campanus	NNP
17712	2089	17	two	two	CD
17712	2089	18	prominent	prominent	JJ
17712	2089	19	little	little	JJ
17712	2089	20	mountains	mountain	NNS
17712	2089	21	.	.	.
17712	2090	1	On	on	IN
17712	2090	2	the	the	DT
17712	2090	3	N.W.	N.W.	NNP
17712	2091	1	is	be	VBZ
17712	2091	2	a	a	DT
17712	2091	3	large	large	JJ
17712	2091	4	obscure	obscure	JJ
17712	2091	5	ring	ring	NN
17712	2091	6	and	and	CC
17712	2091	7	a	a	DT
17712	2091	8	wide	wide	JJ
17712	2091	9	shallow	shallow	JJ
17712	2091	10	valley	valley	NN
17712	2091	11	bordered	border	VBN
17712	2091	12	by	by	IN
17712	2091	13	ridges	ridge	NNS
17712	2091	14	.	.	.
17712	2092	1	AGATHARCHIDES.--A	agatharchides.--a	LS
17712	2092	2	very	very	RB
17712	2092	3	irregular	irregular	JJ
17712	2092	4	complex	complex	JJ
17712	2092	5	ring	ring	NN
17712	2092	6	-	-	HYPH
17712	2092	7	plain	plain	RB
17712	2092	8	,	,	,
17712	2092	9	about	about	RB
17712	2092	10	28	28	CD
17712	2092	11	miles	mile	NNS
17712	2092	12	in	in	IN
17712	2092	13	diameter	diameter	NN
17712	2092	14	,	,	,
17712	2092	15	forming	form	VBG
17712	2092	16	part	part	NN
17712	2092	17	of	of	IN
17712	2092	18	the	the	DT
17712	2092	19	N.W.	N.W.	NNP
17712	2093	1	side	side	NN
17712	2093	2	of	of	IN
17712	2093	3	the	the	DT
17712	2093	4	Mare	Mare	NNP
17712	2093	5	Humorum	Humorum	NNP
17712	2093	6	.	.	.
17712	2094	1	It	-PRON-	PRP
17712	2094	2	must	must	MD
17712	2094	3	be	be	VB
17712	2094	4	observed	observe	VBN
17712	2094	5	under	under	IN
17712	2094	6	many	many	JJ
17712	2094	7	phases	phase	NNS
17712	2094	8	before	before	IN
17712	2094	9	one	one	PRP
17712	2094	10	can	can	MD
17712	2094	11	clearly	clearly	RB
17712	2094	12	comprehend	comprehend	VB
17712	2094	13	its	-PRON-	PRP$
17712	2094	14	distinctive	distinctive	JJ
17712	2094	15	features	feature	NNS
17712	2094	16	.	.	.
17712	2095	1	The	the	DT
17712	2095	2	wall	wall	NN
17712	2095	3	is	be	VBZ
17712	2095	4	very	very	RB
17712	2095	5	deficient	deficient	JJ
17712	2095	6	on	on	IN
17712	2095	7	the	the	DT
17712	2095	8	N.	n.	NN
17712	2095	9	,	,	,
17712	2095	10	but	but	CC
17712	2095	11	is	be	VBZ
17712	2095	12	represented	represent	VBN
17712	2095	13	in	in	IN
17712	2095	14	places	place	NNS
17712	2095	15	by	by	IN
17712	2095	16	bright	bright	JJ
17712	2095	17	mountain	mountain	NN
17712	2095	18	masses	masse	NNS
17712	2095	19	.	.	.
17712	2096	1	The	the	DT
17712	2096	2	formation	formation	NN
17712	2096	3	is	be	VBZ
17712	2096	4	flanked	flank	VBN
17712	2096	5	on	on	IN
17712	2096	6	the	the	DT
17712	2096	7	E.	E.	NNP
17712	2096	8	by	by	IN
17712	2096	9	a	a	DT
17712	2096	10	double	double	JJ
17712	2096	11	rampart	rampart	NN
17712	2096	12	,	,	,
17712	2096	13	which	which	WDT
17712	2096	14	is	be	VBZ
17712	2096	15	at	at	IN
17712	2096	16	one	one	CD
17712	2096	17	place	place	NN
17712	2096	18	more	more	JJR
17712	2096	19	than	than	IN
17712	2096	20	5000	5000	CD
17712	2096	21	feet	foot	NNS
17712	2096	22	in	in	IN
17712	2096	23	height	height	NN
17712	2096	24	,	,	,
17712	2096	25	with	with	IN
17712	2096	26	a	a	DT
17712	2096	27	deep	deep	JJ
17712	2096	28	intervening	intervene	VBG
17712	2096	29	valley	valley	NN
17712	2096	30	.	.	.
17712	2097	1	The	the	DT
17712	2097	2	S.	S.	NNP
17712	2097	3	wall	wall	NN
17712	2097	4	is	be	VBZ
17712	2097	5	traversed	traverse	VBN
17712	2097	6	by	by	IN
17712	2097	7	a	a	DT
17712	2097	8	number	number	NN
17712	2097	9	of	of	IN
17712	2097	10	parallel	parallel	JJ
17712	2097	11	valleys	valley	NNS
17712	2097	12	,	,	,
17712	2097	13	all	all	DT
17712	2097	14	trending	trend	VBG
17712	2097	15	towards	towards	IN
17712	2097	16	Hippalus	Hippalus	NNP
17712	2097	17	.	.	.
17712	2098	1	These	these	DT
17712	2098	2	are	be	VBP
17712	2098	3	included	include	VBN
17712	2098	4	in	in	IN
17712	2098	5	a	a	DT
17712	2098	6	much	much	RB
17712	2098	7	wider	wide	JJR
17712	2098	8	and	and	CC
17712	2098	9	longer	long	JJR
17712	2098	10	chasm	chasm	NNP
17712	2098	11	,	,	,
17712	2098	12	which	which	WDT
17712	2098	13	,	,	,
17712	2098	14	gradually	gradually	RB
17712	2098	15	diminishing	diminish	VBG
17712	2098	16	in	in	IN
17712	2098	17	breadth	breadth	NN
17712	2098	18	,	,	,
17712	2098	19	extends	extend	VBZ
17712	2098	20	up	up	IN
17712	2098	21	to	to	IN
17712	2098	22	the	the	DT
17712	2098	23	N.	N.	NNP
17712	2098	24	wall	wall	NN
17712	2098	25	of	of	IN
17712	2098	26	the	the	DT
17712	2098	27	latter	latter	JJ
17712	2098	28	.	.	.
17712	2099	1	HIPPALUS.--A	hippalus.--a	LS
17712	2099	2	partially	partially	RB
17712	2099	3	ruined	ruin	VBN
17712	2099	4	walled	walled	JJ
17712	2099	5	-	-	HYPH
17712	2099	6	plain	plain	RB
17712	2099	7	,	,	,
17712	2099	8	about	about	RB
17712	2099	9	38	38	CD
17712	2099	10	miles	mile	NNS
17712	2099	11	in	in	IN
17712	2099	12	diameter	diameter	NN
17712	2099	13	,	,	,
17712	2099	14	on	on	IN
17712	2099	15	the	the	DT
17712	2099	16	W.	W.	NNP
17712	2099	17	side	side	NN
17712	2099	18	of	of	IN
17712	2099	19	the	the	DT
17712	2099	20	Mare	Mare	NNP
17712	2099	21	Humorum	Humorum	NNP
17712	2099	22	,	,	,
17712	2099	23	S.	S.	NNP
17712	2099	24	of	of	IN
17712	2099	25	Agatharchides	Agatharchides	NNP
17712	2099	26	.	.	.
17712	2100	1	At	at	RB
17712	2100	2	least	least	JJS
17712	2100	3	one-	one-	JJ
17712	2100	4	third	third	NN
17712	2100	5	of	of	IN
17712	2100	6	the	the	DT
17712	2100	7	border	border	NN
17712	2100	8	is	be	VBZ
17712	2100	9	wanting	want	VBG
17712	2100	10	on	on	IN
17712	2100	11	the	the	DT
17712	2100	12	S.E.	S.E.	NNP
17712	2100	13	,	,	,
17712	2100	14	but	but	CC
17712	2100	15	under	under	IN
17712	2100	16	a	a	DT
17712	2100	17	low	low	JJ
17712	2100	18	sun	sun	NN
17712	2100	19	its	-PRON-	PRP$
17712	2100	20	site	site	NN
17712	2100	21	can	can	MD
17712	2100	22	be	be	VB
17712	2100	23	distinguished	distinguish	VBN
17712	2100	24	by	by	IN
17712	2100	25	a	a	DT
17712	2100	26	faint	faint	JJ
17712	2100	27	marking	marking	NN
17712	2100	28	and	and	CC
17712	2100	29	the	the	DT
17712	2100	30	obvious	obvious	JJ
17712	2100	31	difference	difference	NN
17712	2100	32	in	in	IN
17712	2100	33	tone	tone	NN
17712	2100	34	between	between	IN
17712	2100	35	the	the	DT
17712	2100	36	dark	dark	JJ
17712	2100	37	interior	interior	NN
17712	2100	38	and	and	CC
17712	2100	39	the	the	DT
17712	2100	40	lighter	lighter	RBR
17712	2100	41	-	-	HYPH
17712	2100	42	coloured	colour	VBN
17712	2100	43	plain	plain	NN
17712	2100	44	.	.	.
17712	2101	1	The	the	DT
17712	2101	2	rest	rest	NN
17712	2101	3	of	of	IN
17712	2101	4	the	the	DT
17712	2101	5	wall	wall	NN
17712	2101	6	is	be	VBZ
17712	2101	7	bright	bright	JJ
17712	2101	8	and	and	CC
17712	2101	9	continuous	continuous	JJ
17712	2101	10	,	,	,
17712	2101	11	except	except	IN
17712	2101	12	at	at	IN
17712	2101	13	a	a	DT
17712	2101	14	place	place	NN
17712	2101	15	on	on	IN
17712	2101	16	the	the	DT
17712	2101	17	W.	W.	NNP
17712	2101	18	,	,	,
17712	2101	19	where	where	WRB
17712	2101	20	what	what	WP
17712	2101	21	appears	appear	VBZ
17712	2101	22	to	to	TO
17712	2101	23	be	be	VB
17712	2101	24	the	the	DT
17712	2101	25	segment	segment	NN
17712	2101	26	of	of	IN
17712	2101	27	a	a	DT
17712	2101	28	large	large	JJ
17712	2101	29	ring	ring	NN
17712	2101	30	has	have	VBZ
17712	2101	31	encroached	encroach	VBN
17712	2101	32	upon	upon	IN
17712	2101	33	it	-PRON-	PRP
17712	2101	34	.	.	.
17712	2102	1	There	there	EX
17712	2102	2	are	be	VBP
17712	2102	3	two	two	CD
17712	2102	4	craters	crater	NNS
17712	2102	5	in	in	IN
17712	2102	6	the	the	DT
17712	2102	7	interior	interior	NN
17712	2102	8	of	of	IN
17712	2102	9	Hippalus	Hippalus	NNP
17712	2102	10	,	,	,
17712	2102	11	and	and	CC
17712	2102	12	a	a	DT
17712	2102	13	row	row	NN
17712	2102	14	of	of	IN
17712	2102	15	parallel	parallel	JJ
17712	2102	16	ridges	ridge	NNS
17712	2102	17	,	,	,
17712	2102	18	running	run	VBG
17712	2102	19	obliquely	obliquely	RB
17712	2102	20	from	from	IN
17712	2102	21	the	the	DT
17712	2102	22	S.W.	S.W.	NNP
17712	2103	1	wall	wall	NNP
17712	2103	2	up	up	RP
17712	2103	3	to	to	IN
17712	2103	4	a	a	DT
17712	2103	5	cleft	cleft	NN
17712	2103	6	which	which	WDT
17712	2103	7	traverses	traverse	VBZ
17712	2103	8	the	the	DT
17712	2103	9	floor	floor	NN
17712	2103	10	from	from	IN
17712	2103	11	N.	N.	NNP
17712	2103	12	to	to	IN
17712	2103	13	S.	S.	NNP
17712	2103	14	W.	W.	NNP
17712	2103	15	of	of	IN
17712	2103	16	Hippalus	Hippalus	NNP
17712	2103	17	stands	stand	VBZ
17712	2103	18	a	a	DT
17712	2103	19	bright	bright	JJ
17712	2103	20	crater	crater	NN
17712	2103	21	,	,	,
17712	2103	22	Hippalus	Hippalus	NNP
17712	2103	23	A	A	NNP
17712	2103	24	,	,	,
17712	2103	25	with	with	IN
17712	2103	26	an	an	DT
17712	2103	27	incomplete	incomplete	JJ
17712	2103	28	little	little	JJ
17712	2103	29	ring	ring	NN
17712	2103	30	-	-	HYPH
17712	2103	31	plain	plain	RB
17712	2103	32	adjoining	adjoining	JJ
17712	2103	33	it	-PRON-	PRP
17712	2103	34	on	on	IN
17712	2103	35	the	the	DT
17712	2103	36	N.W.	N.W.	NNP
17712	2104	1	;	;	:
17712	2104	2	and	and	CC
17712	2104	3	N.E.	N.E.	NNP
17712	2105	1	of	of	IN
17712	2105	2	it	-PRON-	PRP
17712	2105	3	a	a	DT
17712	2105	4	much	much	RB
17712	2105	5	larger	large	JJR
17712	2105	6	obscure	obscure	JJ
17712	2105	7	ring	ring	NN
17712	2105	8	containing	contain	VBG
17712	2105	9	two	two	CD
17712	2105	10	little	little	JJ
17712	2105	11	hills	hill	NNS
17712	2105	12	.	.	.
17712	2106	1	The	the	DT
17712	2106	2	Hippalus	Hippalus	NNP
17712	2106	3	rill	rill	NN
17712	2106	4	-	-	HYPH
17712	2106	5	system	system	NN
17712	2106	6	is	be	VBZ
17712	2106	7	a	a	DT
17712	2106	8	very	very	RB
17712	2106	9	interesting	interesting	JJ
17712	2106	10	one	one	NN
17712	2106	11	,	,	,
17712	2106	12	and	and	CC
17712	2106	13	the	the	DT
17712	2106	14	greater	great	JJR
17712	2106	15	part	part	NN
17712	2106	16	of	of	IN
17712	2106	17	it	-PRON-	PRP
17712	2106	18	can	can	MD
17712	2106	19	,	,	,
17712	2106	20	moreover	moreover	RB
17712	2106	21	,	,	,
17712	2106	22	be	be	VB
17712	2106	23	easily	easily	RB
17712	2106	24	traced	trace	VBN
17712	2106	25	in	in	IN
17712	2106	26	a	a	DT
17712	2106	27	good	good	JJ
17712	2106	28	4	4	CD
17712	2106	29	inch	inch	NN
17712	2106	30	achromatic	achromatic	JJ
17712	2106	31	.	.	.
17712	2107	1	It	-PRON-	PRP
17712	2107	2	originates	originate	VBZ
17712	2107	3	in	in	IN
17712	2107	4	the	the	DT
17712	2107	5	rugged	rugged	JJ
17712	2107	6	region	region	NN
17712	2107	7	E.	E.	NNP
17712	2107	8	of	of	IN
17712	2107	9	Campanus	Campanus	NNP
17712	2107	10	,	,	,
17712	2107	11	from	from	IN
17712	2107	12	which	which	WDT
17712	2107	13	five	five	CD
17712	2107	14	nearly	nearly	RB
17712	2107	15	parallel	parallel	JJ
17712	2107	16	curved	curve	VBN
17712	2107	17	clefts	cleft	NNS
17712	2107	18	extend	extend	VBP
17712	2107	19	up	up	IN
17712	2107	20	to	to	IN
17712	2107	21	the	the	DT
17712	2107	22	rocky	rocky	JJ
17712	2107	23	barrier	barrier	NN
17712	2107	24	,	,	,
17712	2107	25	connecting	connect	VBG
17712	2107	26	the	the	DT
17712	2107	27	N.	N.	NNP
17712	2107	28	side	side	NN
17712	2107	29	of	of	IN
17712	2107	30	this	this	DT
17712	2107	31	formation	formation	NN
17712	2107	32	with	with	IN
17712	2107	33	the	the	DT
17712	2107	34	S.W.	S.W.	NNP
17712	2108	1	side	side	NN
17712	2108	2	of	of	IN
17712	2108	3	Hippalus	Hippalus	NNP
17712	2108	4	.	.	.
17712	2109	1	The	the	DT
17712	2109	2	most	most	RBS
17712	2109	3	westerly	westerly	JJ
17712	2109	4	of	of	IN
17712	2109	5	these	these	DT
17712	2109	6	furrows	furrow	NNS
17712	2109	7	is	be	VBZ
17712	2109	8	interrupted	interrupt	VBN
17712	2109	9	by	by	IN
17712	2109	10	a	a	DT
17712	2109	11	crater	crater	NN
17712	2109	12	on	on	IN
17712	2109	13	this	this	DT
17712	2109	14	wall	wall	NN
17712	2109	15	,	,	,
17712	2109	16	but	but	CC
17712	2109	17	reappears	reappear	VBZ
17712	2109	18	on	on	IN
17712	2109	19	the	the	DT
17712	2109	20	N.	N.	NNP
17712	2109	21	side	side	NN
17712	2109	22	of	of	IN
17712	2109	23	it	-PRON-	PRP
17712	2109	24	,	,	,
17712	2109	25	and	and	CC
17712	2109	26	,	,	,
17712	2109	27	after	after	IN
17712	2109	28	making	make	VBG
17712	2109	29	a	a	DT
17712	2109	30	detour	detour	NN
17712	2109	31	towards	towards	IN
17712	2109	32	the	the	DT
17712	2109	33	W.	W.	NNP
17712	2109	34	to	to	TO
17712	2109	35	avoid	avoid	VB
17712	2109	36	a	a	DT
17712	2109	37	little	little	JJ
17712	2109	38	mountain	mountain	NN
17712	2109	39	in	in	IN
17712	2109	40	its	-PRON-	PRP$
17712	2109	41	path	path	NN
17712	2109	42	,	,	,
17712	2109	43	runs	run	VBZ
17712	2109	44	partially	partially	RB
17712	2109	45	round	round	IN
17712	2109	46	the	the	DT
17712	2109	47	E.	E.	NNP
17712	2109	48	flank	flank	NN
17712	2109	49	of	of	IN
17712	2109	50	Hippalus	Hippalus	NNP
17712	2109	51	A	A	NNP
17712	2109	52	,	,	,
17712	2109	53	and	and	CC
17712	2109	54	then	then	RB
17712	2109	55	,	,	,
17712	2109	56	continuing	continue	VBG
17712	2109	57	its	-PRON-	PRP$
17712	2109	58	northerly	northerly	JJ
17712	2109	59	course	course	NN
17712	2109	60	,	,	,
17712	2109	61	terminates	terminate	NNS
17712	2109	62	amid	amid	IN
17712	2109	63	the	the	DT
17712	2109	64	mountains	mountain	NNS
17712	2109	65	W.	W.	NNP
17712	2109	66	of	of	IN
17712	2109	67	Agatharchides	Agatharchides	NNP
17712	2109	68	.	.	.
17712	2110	1	(	(	-LRB-
17712	2110	2	A	a	DT
17712	2110	3	short	short	JJ
17712	2110	4	parallel	parallel	NN
17712	2110	5	cleft	cleave	VBD
17712	2110	6	runs	run	VBZ
17712	2110	7	E.	E.	NNP
17712	2110	8	of	of	IN
17712	2110	9	this	this	DT
17712	2110	10	from	from	IN
17712	2110	11	the	the	DT
17712	2110	12	little	little	JJ
17712	2110	13	mountain	mountain	NN
17712	2110	14	to	to	IN
17712	2110	15	the	the	DT
17712	2110	16	E.	E.	NNP
17712	2110	17	side	side	NN
17712	2110	18	of	of	IN
17712	2110	19	A.	a.	NN
17712	2110	20	)	)	-RRB-
17712	2111	1	The	the	DT
17712	2111	2	most	most	RBS
17712	2111	3	easterly	easterly	JJ
17712	2111	4	member	member	NN
17712	2111	5	of	of	IN
17712	2111	6	the	the	DT
17712	2111	7	system	system	NN
17712	2111	8	,	,	,
17712	2111	9	originating	originate	VBG
17712	2111	10	N.	N.	NNP
17712	2111	11	of	of	IN
17712	2111	12	Ramsden	Ramsden	NNP
17712	2111	13	,	,	,
17712	2111	14	enters	enter	VBZ
17712	2111	15	Hippalus	Hippalus	NNP
17712	2111	16	at	at	IN
17712	2111	17	the	the	DT
17712	2111	18	S.	S.	NNP
17712	2111	19	side	side	NN
17712	2111	20	of	of	IN
17712	2111	21	the	the	DT
17712	2111	22	great	great	JJ
17712	2111	23	gap	gap	NN
17712	2111	24	in	in	IN
17712	2111	25	the	the	DT
17712	2111	26	border	border	NN
17712	2111	27	,	,	,
17712	2111	28	and	and	CC
17712	2111	29	,	,	,
17712	2111	30	after	after	IN
17712	2111	31	traversing	traverse	VBG
17712	2111	32	the	the	DT
17712	2111	33	floor	floor	NN
17712	2111	34	at	at	IN
17712	2111	35	the	the	DT
17712	2111	36	W.	W.	NNP
17712	2111	37	foot	foot	NN
17712	2111	38	of	of	IN
17712	2111	39	a	a	DT
17712	2111	40	ridge	ridge	NN
17712	2111	41	thereon	thereon	NN
17712	2111	42	,	,	,
17712	2111	43	also	also	RB
17712	2111	44	extends	extend	VBZ
17712	2111	45	towards	towards	IN
17712	2111	46	the	the	DT
17712	2111	47	mountains	mountain	NNS
17712	2111	48	W.	W.	NNP
17712	2111	49	of	of	IN
17712	2111	50	Agatharchides	Agatharchides	NNP
17712	2111	51	.	.	.
17712	2112	1	Between	between	IN
17712	2112	2	these	these	DT
17712	2112	3	clefts	cleft	NNS
17712	2112	4	are	be	VBP
17712	2112	5	three	three	CD
17712	2112	6	intermediate	intermediate	JJ
17712	2112	7	furrows	furrow	NNS
17712	2112	8	,	,	,
17712	2112	9	one	one	CD
17712	2112	10	of	of	IN
17712	2112	11	which	which	WDT
17712	2112	12	runs	run	VBZ
17712	2112	13	N.	N.	NNP
17712	2112	14	from	from	IN
17712	2112	15	the	the	DT
17712	2112	16	N.	N.	NNP
17712	2112	17	side	side	NN
17712	2112	18	of	of	IN
17712	2112	19	the	the	DT
17712	2112	20	encroaching	encroach	VBG
17712	2112	21	ring	ring	NN
17712	2112	22	already	already	RB
17712	2112	23	referred	refer	VBD
17712	2112	24	to	to	IN
17712	2112	25	,	,	,
17712	2112	26	on	on	IN
17712	2112	27	the	the	DT
17712	2112	28	W.	W.	NNP
17712	2112	29	wall	wall	NN
17712	2112	30	of	of	IN
17712	2112	31	Hippalus	Hippalus	NNP
17712	2112	32	.	.	.
17712	2113	1	CAMPANUS.--A	campanus.--a	XX
17712	2113	2	ring	ring	NN
17712	2113	3	-	-	HYPH
17712	2113	4	plain	plain	RB
17712	2113	5	,	,	,
17712	2113	6	30	30	CD
17712	2113	7	miles	mile	NNS
17712	2113	8	in	in	IN
17712	2113	9	diameter	diameter	NN
17712	2113	10	,	,	,
17712	2113	11	on	on	IN
17712	2113	12	the	the	DT
17712	2113	13	rocky	rocky	JJ
17712	2113	14	barrier	barrier	NN
17712	2113	15	,	,	,
17712	2113	16	extending	extend	VBG
17712	2113	17	in	in	IN
17712	2113	18	nearly	nearly	RB
17712	2113	19	a	a	DT
17712	2113	20	straight	straight	JJ
17712	2113	21	line	line	NN
17712	2113	22	from	from	IN
17712	2113	23	Hippalus	Hippalus	NNP
17712	2113	24	to	to	IN
17712	2113	25	Cichus	Cichus	NNP
17712	2113	26	.	.	.
17712	2114	1	Its	-PRON-	PRP$
17712	2114	2	terraced	terraced	JJ
17712	2114	3	walls	wall	NNS
17712	2114	4	,	,	,
17712	2114	5	which	which	WDT
17712	2114	6	rise	rise	VBP
17712	2114	7	on	on	IN
17712	2114	8	the	the	DT
17712	2114	9	E.	E.	NNP
17712	2114	10	more	more	JJR
17712	2114	11	than	than	IN
17712	2114	12	6000	6000	CD
17712	2114	13	feet	foot	NNS
17712	2114	14	above	above	IN
17712	2114	15	the	the	DT
17712	2114	16	floor	floor	NN
17712	2114	17	,	,	,
17712	2114	18	are	be	VBP
17712	2114	19	broken	break	VBN
17712	2114	20	on	on	IN
17712	2114	21	the	the	DT
17712	2114	22	S.	s.	NN
17712	2114	23	by	by	IN
17712	2114	24	a	a	DT
17712	2114	25	narrow	narrow	JJ
17712	2114	26	valley	valley	NN
17712	2114	27	,	,	,
17712	2114	28	and	and	CC
17712	2114	29	on	on	IN
17712	2114	30	the	the	DT
17712	2114	31	E.	E.	NNP
17712	2114	32	by	by	IN
17712	2114	33	a	a	DT
17712	2114	34	small	small	JJ
17712	2114	35	crater	crater	NN
17712	2114	36	.	.	.
17712	2115	1	A	a	DT
17712	2115	2	small	small	JJ
17712	2115	3	central	central	JJ
17712	2115	4	mountain	mountain	NN
17712	2115	5	is	be	VBZ
17712	2115	6	apparently	apparently	RB
17712	2115	7	the	the	DT
17712	2115	8	only	only	JJ
17712	2115	9	object	object	NN
17712	2115	10	on	on	IN
17712	2115	11	a	a	DT
17712	2115	12	very	very	RB
17712	2115	13	dark	dark	JJ
17712	2115	14	interior	interior	NN
17712	2115	15	.	.	.
17712	2116	1	MERCATOR.--A	MERCATOR.--A	NFP
17712	2116	2	more	more	RBR
17712	2116	3	irregular	irregular	JJ
17712	2116	4	ring	ring	NN
17712	2116	5	-	-	HYPH
17712	2116	6	plain	plain	RB
17712	2116	7	of	of	IN
17712	2116	8	about	about	RB
17712	2116	9	the	the	DT
17712	2116	10	same	same	JJ
17712	2116	11	area	area	NN
17712	2116	12	,	,	,
17712	2116	13	adjoining	adjoin	VBG
17712	2116	14	Campanus	Campanus	NNP
17712	2116	15	on	on	IN
17712	2116	16	the	the	DT
17712	2116	17	S.W.	S.W.	NNP
17712	2117	1	Its	-PRON-	PRP$
17712	2117	2	rampart	rampart	NN
17712	2117	3	is	be	VBZ
17712	2117	4	somewhat	somewhat	RB
17712	2117	5	lower	low	JJR
17712	2117	6	,	,	,
17712	2117	7	and	and	CC
17712	2117	8	is	be	VBZ
17712	2117	9	partially	partially	RB
17712	2117	10	broken	break	VBN
17712	2117	11	on	on	IN
17712	2117	12	the	the	DT
17712	2117	13	N.	n.	NN
17712	2117	14	by	by	IN
17712	2117	15	two	two	CD
17712	2117	16	semi	semi	JJ
17712	2117	17	-	-	NNS
17712	2117	18	rings	ring	NNS
17712	2117	19	,	,	,
17712	2117	20	and	and	CC
17712	2117	21	on	on	IN
17712	2117	22	the	the	DT
17712	2117	23	S.	S.	NNP
17712	2117	24	by	by	IN
17712	2117	25	a	a	DT
17712	2117	26	gap	gap	NN
17712	2117	27	.	.	.
17712	2118	1	The	the	DT
17712	2118	2	E.	E.	NNP
17712	2118	3	wall	wall	NN
17712	2118	4	extends	extend	VBZ
17712	2118	5	on	on	IN
17712	2118	6	the	the	DT
17712	2118	7	S.	S.	NNP
17712	2118	8	far	far	RB
17712	2118	9	beyond	beyond	IN
17712	2118	10	the	the	DT
17712	2118	11	limits	limit	NNS
17712	2118	12	of	of	IN
17712	2118	13	the	the	DT
17712	2118	14	formation	formation	NN
17712	2118	15	,	,	,
17712	2118	16	and	and	CC
17712	2118	17	terminates	terminate	NNS
17712	2118	18	in	in	IN
17712	2118	19	a	a	DT
17712	2118	20	brilliant	brilliant	JJ
17712	2118	21	mountain	mountain	NN
17712	2118	22	mass	mass	NN
17712	2118	23	6000	6000	CD
17712	2118	24	feet	foot	NNS
17712	2118	25	in	in	IN
17712	2118	26	height	height	NN
17712	2118	27	.	.	.
17712	2119	1	There	there	EX
17712	2119	2	is	be	VBZ
17712	2119	3	a	a	DT
17712	2119	4	bright	bright	JJ
17712	2119	5	crater	crater	NN
17712	2119	6	on	on	IN
17712	2119	7	the	the	DT
17712	2119	8	crest	crest	NN
17712	2119	9	of	of	IN
17712	2119	10	both	both	CC
17712	2119	11	the	the	DT
17712	2119	12	E.	E.	NNP
17712	2119	13	and	and	CC
17712	2119	14	W.	W.	NNP
17712	2119	15	border	border	NN
17712	2119	16	.	.	.
17712	2120	1	On	on	IN
17712	2120	2	the	the	DT
17712	2120	3	plain	plain	JJ
17712	2120	4	E.	E.	NNP
17712	2120	5	of	of	IN
17712	2120	6	Mercator	Mercator	NNP
17712	2120	7	is	be	VBZ
17712	2120	8	a	a	DT
17712	2120	9	remarkable	remarkable	JJ
17712	2120	10	little	little	JJ
17712	2120	11	crater	crater	NN
17712	2120	12	standing	stand	VBG
17712	2120	13	on	on	IN
17712	2120	14	a	a	DT
17712	2120	15	light	light	JJ
17712	2120	16	area	area	NN
17712	2120	17	,	,	,
17712	2120	18	and	and	CC
17712	2120	19	,	,	,
17712	2120	20	just	just	RB
17712	2120	21	under	under	IN
17712	2120	22	the	the	DT
17712	2120	23	wall	wall	NN
17712	2120	24	,	,	,
17712	2120	25	a	a	DT
17712	2120	26	dusky	dusky	JJ
17712	2120	27	pit	pit	NN
17712	2120	28	connected	connect	VBN
17712	2120	29	with	with	IN
17712	2120	30	it	-PRON-	PRP
17712	2120	31	by	by	IN
17712	2120	32	a	a	DT
17712	2120	33	rill	rill	NN
17712	2120	34	-	-	HYPH
17712	2120	35	like	like	JJ
17712	2120	36	marking	marking	NN
17712	2120	37	.	.	.
17712	2121	1	These	these	DT
17712	2121	2	objects	object	NNS
17712	2121	3	are	be	VBP
17712	2121	4	of	of	IN
17712	2121	5	a	a	DT
17712	2121	6	very	very	RB
17712	2121	7	doubtful	doubtful	JJ
17712	2121	8	nature	nature	NN
17712	2121	9	,	,	,
17712	2121	10	and	and	CC
17712	2121	11	should	should	MD
17712	2121	12	be	be	VB
17712	2121	13	carefully	carefully	RB
17712	2121	14	observed	observe	VBN
17712	2121	15	.	.	.
17712	2122	1	The	the	DT
17712	2122	2	floor	floor	NN
17712	2122	3	of	of	IN
17712	2122	4	Mercator	mercator	NN
17712	2122	5	is	be	VBZ
17712	2122	6	much	much	RB
17712	2122	7	lighter	light	JJR
17712	2122	8	than	than	IN
17712	2122	9	that	that	DT
17712	2122	10	of	of	IN
17712	2122	11	Campanus	Campanus	NNP
17712	2122	12	,	,	,
17712	2122	13	and	and	CC
17712	2122	14	appears	appear	VBZ
17712	2122	15	to	to	TO
17712	2122	16	be	be	VB
17712	2122	17	devoid	devoid	JJ
17712	2122	18	of	of	IN
17712	2122	19	detail	detail	NN
17712	2122	20	.	.	.
17712	2123	1	CICHUS.--A	CICHUS.--A	``
17712	2123	2	conspicuous	conspicuous	JJ
17712	2123	3	ring	ring	NN
17712	2123	4	-	-	HYPH
17712	2123	5	plain	plain	RB
17712	2123	6	,	,	,
17712	2123	7	about	about	RB
17712	2123	8	20	20	CD
17712	2123	9	miles	mile	NNS
17712	2123	10	in	in	IN
17712	2123	11	diameter	diameter	NN
17712	2123	12	,	,	,
17712	2123	13	with	with	IN
17712	2123	14	a	a	DT
17712	2123	15	prominent	prominent	JJ
17712	2123	16	deep	deep	JJ
17712	2123	17	crater	crater	NN
17712	2123	18	about	about	RB
17712	2123	19	6	6	CD
17712	2123	20	miles	mile	NNS
17712	2123	21	across	across	RB
17712	2123	22	on	on	IN
17712	2123	23	its	-PRON-	PRP$
17712	2123	24	E.	E.	NNP
17712	2123	25	rim	rim	NN
17712	2123	26	.	.	.
17712	2124	1	It	-PRON-	PRP
17712	2124	2	is	be	VBZ
17712	2124	3	situated	situate	VBN
17712	2124	4	on	on	IN
17712	2124	5	a	a	DT
17712	2124	6	curious	curious	JJ
17712	2124	7	boot	boot	NN
17712	2124	8	-	-	HYPH
17712	2124	9	shaped	shaped	JJ
17712	2124	10	plateau	plateau	NN
17712	2124	11	,	,	,
17712	2124	12	near	near	IN
17712	2124	13	the	the	DT
17712	2124	14	S.	S.	NNP
17712	2124	15	end	end	NN
17712	2124	16	of	of	IN
17712	2124	17	the	the	DT
17712	2124	18	rocky	rocky	NNP
17712	2124	19	mountain	mountain	NNP
17712	2124	20	barrier	barrier	NN
17712	2124	21	associated	associate	VBN
17712	2124	22	with	with	IN
17712	2124	23	the	the	DT
17712	2124	24	last	last	JJ
17712	2124	25	two	two	CD
17712	2124	26	formations	formation	NNS
17712	2124	27	.	.	.
17712	2125	1	Its	-PRON-	PRP$
17712	2125	2	walls	wall	NNS
17712	2125	3	rise	rise	VBP
17712	2125	4	about	about	RB
17712	2125	5	9000	9000	CD
17712	2125	6	feet	foot	NNS
17712	2125	7	above	above	IN
17712	2125	8	a	a	DT
17712	2125	9	sunken	sunken	JJ
17712	2125	10	floor	floor	NN
17712	2125	11	,	,	,
17712	2125	12	on	on	IN
17712	2125	13	which	which	WDT
17712	2125	14	there	there	EX
17712	2125	15	is	be	VBZ
17712	2125	16	some	some	DT
17712	2125	17	faint	faint	JJ
17712	2125	18	detail	detail	NN
17712	2125	19	,	,	,
17712	2125	20	but	but	CC
17712	2125	21	apparently	apparently	RB
17712	2125	22	nothing	nothing	NN
17712	2125	23	deserving	deserve	VBG
17712	2125	24	the	the	DT
17712	2125	25	distinction	distinction	NN
17712	2125	26	of	of	IN
17712	2125	27	a	a	DT
17712	2125	28	central	central	JJ
17712	2125	29	mountain	mountain	NN
17712	2125	30	.	.	.
17712	2126	1	The	the	DT
17712	2126	2	plateau	plateau	NN
17712	2126	3	on	on	IN
17712	2126	4	the	the	DT
17712	2126	5	N.	N.	NNP
17712	2126	6	is	be	VBZ
17712	2126	7	cut	cut	VBN
17712	2126	8	through	through	RP
17712	2126	9	by	by	IN
17712	2126	10	a	a	DT
17712	2126	11	fine	fine	JJ
17712	2126	12	broad	broad	JJ
17712	2126	13	valley	valley	NN
17712	2126	14	,	,	,
17712	2126	15	which	which	WDT
17712	2126	16	has	have	VBZ
17712	2126	17	obviously	obviously	RB
17712	2126	18	interfered	interfere	VBN
17712	2126	19	with	with	IN
17712	2126	20	a	a	DT
17712	2126	21	large	large	JJ
17712	2126	22	crateriform	crateriform	NN
17712	2126	23	depression	depression	NN
17712	2126	24	on	on	IN
17712	2126	25	its	-PRON-	PRP$
17712	2126	26	southern	southern	JJ
17712	2126	27	edge	edge	NN
17712	2126	28	.	.	.
17712	2127	1	A	a	DT
17712	2127	2	cleft	cleft	NN
17712	2127	3	runs	run	VBZ
17712	2127	4	from	from	IN
17712	2127	5	a	a	DT
17712	2127	6	small	small	JJ
17712	2127	7	crater	crater	NN
17712	2127	8	W.	W.	NNP
17712	2127	9	of	of	IN
17712	2127	10	the	the	DT
17712	2127	11	plateau	plateau	NN
17712	2127	12	up	up	RP
17712	2127	13	to	to	IN
17712	2127	14	this	this	DT
17712	2127	15	valley	valley	NN
17712	2127	16	,	,	,
17712	2127	17	and	and	CC
17712	2127	18	extends	extend	VBZ
17712	2127	19	beyond	beyond	IN
17712	2127	20	to	to	IN
17712	2127	21	the	the	DT
17712	2127	22	W.	W.	NNP
17712	2127	23	wall	wall	NN
17712	2127	24	of	of	IN
17712	2127	25	Capuanus	Capuanus	NNP
17712	2127	26	.	.	.
17712	2128	1	There	there	EX
17712	2128	2	is	be	VBZ
17712	2128	3	also	also	RB
17712	2128	4	a	a	DT
17712	2128	5	delicate	delicate	JJ
17712	2128	6	cleft	cleave	VBN
17712	2128	7	crossing	cross	VBG
17712	2128	8	the	the	DT
17712	2128	9	region	region	NN
17712	2128	10	S.	S.	NNP
17712	2128	11	of	of	IN
17712	2128	12	Cichus	Cichus	NNP
17712	2128	13	to	to	IN
17712	2128	14	the	the	DT
17712	2128	15	group	group	NN
17712	2128	16	of	of	IN
17712	2128	17	complicated	complicated	JJ
17712	2128	18	formations	formation	NNS
17712	2128	19	S.W.	S.W.	NNP
17712	2129	1	of	of	IN
17712	2129	2	Capuanus	Capuanus	NNP
17712	2129	3	.	.	.
17712	2130	1	As	as	IN
17712	2130	2	already	already	RB
17712	2130	3	mentioned	mention	VBN
17712	2130	4	,	,	,
17712	2130	5	the	the	DT
17712	2130	6	great	great	JJ
17712	2130	7	Hesiodus	Hesiodus	NNP
17712	2130	8	cleft	cleave	VBN
17712	2130	9	is	be	VBZ
17712	2130	10	associated	associate	VBN
17712	2130	11	with	with	IN
17712	2130	12	the	the	DT
17712	2130	13	Cichus	Cichus	NNP
17712	2130	14	plateau	plateau	NN
17712	2130	15	.	.	.
17712	2131	1	CAPUANUS.--A	capuanus.--a	LS
17712	2131	2	large	large	JJ
17712	2131	3	ring	ring	NN
17712	2131	4	-	-	HYPH
17712	2131	5	plain	plain	RB
17712	2131	6	,	,	,
17712	2131	7	about	about	RB
17712	2131	8	34	34	CD
17712	2131	9	miles	mile	NNS
17712	2131	10	in	in	IN
17712	2131	11	diameter	diameter	NN
17712	2131	12	,	,	,
17712	2131	13	E.	E.	NNP
17712	2131	14	of	of	IN
17712	2131	15	Cichus	Cichus	NNP
17712	2131	16	,	,	,
17712	2131	17	with	with	IN
17712	2131	18	a	a	DT
17712	2131	19	border	border	NN
17712	2131	20	especially	especially	RB
17712	2131	21	remarkable	remarkable	JJ
17712	2131	22	on	on	IN
17712	2131	23	the	the	DT
17712	2131	24	E.	E.	NNP
17712	2131	25	,	,	,
17712	2131	26	where	where	WRB
17712	2131	27	it	-PRON-	PRP
17712	2131	28	rises	rise	VBZ
17712	2131	29	more	more	JJR
17712	2131	30	than	than	IN
17712	2131	31	8000	8000	CD
17712	2131	32	feet	foot	NNS
17712	2131	33	above	above	IN
17712	2131	34	the	the	DT
17712	2131	35	outside	outside	JJ
17712	2131	36	country	country	NN
17712	2131	37	,	,	,
17712	2131	38	and	and	CC
17712	2131	39	includes	include	VBZ
17712	2131	40	a	a	DT
17712	2131	41	large	large	JJ
17712	2131	42	brilliant	brilliant	JJ
17712	2131	43	shallow	shallow	NN
17712	2131	44	crater	crater	NN
17712	2131	45	.	.	.
17712	2132	1	It	-PRON-	PRP
17712	2132	2	is	be	VBZ
17712	2132	3	broken	break	VBN
17712	2132	4	on	on	IN
17712	2132	5	the	the	DT
17712	2132	6	N.W.	N.W.	NNP
17712	2133	1	by	by	IN
17712	2133	2	a	a	DT
17712	2133	3	small	small	JJ
17712	2133	4	but	but	CC
17712	2133	5	noteworthy	noteworthy	JJ
17712	2133	6	double	double	JJ
17712	2133	7	crater	crater	NN
17712	2133	8	;	;	,
17712	2133	9	and	and	CC
17712	2133	10	on	on	IN
17712	2133	11	the	the	DT
17712	2133	12	S.	S.	NNP
17712	2133	13	its	-PRON-	PRP$
17712	2133	14	continuity	continuity	NN
17712	2133	15	is	be	VBZ
17712	2133	16	destroyed	destroy	VBN
17712	2133	17	for	for	IN
17712	2133	18	many	many	JJ
17712	2133	19	miles	mile	NNS
17712	2133	20	by	by	IN
17712	2133	21	a	a	DT
17712	2133	22	number	number	NN
17712	2133	23	of	of	IN
17712	2133	24	big	big	JJ
17712	2133	25	circular	circular	JJ
17712	2133	26	and	and	CC
17712	2133	27	sub	sub	JJ
17712	2133	28	-	-	JJ
17712	2133	29	circular	circular	JJ
17712	2133	30	depressions	depression	NNS
17712	2133	31	and	and	CC
17712	2133	32	prominent	prominent	JJ
17712	2133	33	deep	deep	JJ
17712	2133	34	valleys	valley	NNS
17712	2133	35	,	,	,
17712	2133	36	far	far	RB
17712	2133	37	too	too	RB
17712	2133	38	numerous	numerous	JJ
17712	2133	39	and	and	CC
17712	2133	40	complicated	complicated	JJ
17712	2133	41	to	to	TO
17712	2133	42	describe	describe	VB
17712	2133	43	.	.	.
17712	2134	1	The	the	DT
17712	2134	2	level	level	NN
17712	2134	3	dusky	dusky	JJ
17712	2134	4	interior	interior	NN
17712	2134	5	contains	contain	VBZ
17712	2134	6	only	only	RB
17712	2134	7	a	a	DT
17712	2134	8	low	low	JJ
17712	2134	9	mound	mound	NN
17712	2134	10	on	on	IN
17712	2134	11	the	the	DT
17712	2134	12	S.	S.	NNP
17712	2134	13	,	,	,
17712	2134	14	but	but	CC
17712	2134	15	is	be	VBZ
17712	2134	16	crossed	cross	VBN
17712	2134	17	by	by	IN
17712	2134	18	some	some	DT
17712	2134	19	light	light	JJ
17712	2134	20	streaks	streak	VBZ
17712	2134	21	running	run	VBG
17712	2134	22	from	from	IN
17712	2134	23	N.	N.	NNP
17712	2134	24	to	to	IN
17712	2134	25	S.	S.	NNP
17712	2135	1	RAMSDEN.--This	ramsden.--this	UH
17712	2135	2	ring	ring	NN
17712	2135	3	-	-	HYPH
17712	2135	4	plain	plain	NN
17712	2135	5	,	,	,
17712	2135	6	12	12	CD
17712	2135	7	miles	mile	NNS
17712	2135	8	in	in	IN
17712	2135	9	diameter	diameter	NN
17712	2135	10	,	,	,
17712	2135	11	derives	derive	VBZ
17712	2135	12	its	-PRON-	PRP$
17712	2135	13	importance	importance	NN
17712	2135	14	from	from	IN
17712	2135	15	the	the	DT
17712	2135	16	remarkable	remarkable	JJ
17712	2135	17	rill	rill	NN
17712	2135	18	-	-	HYPH
17712	2135	19	system	system	NN
17712	2135	20	with	with	IN
17712	2135	21	which	which	WDT
17712	2135	22	it	-PRON-	PRP
17712	2135	23	is	be	VBZ
17712	2135	24	so	so	RB
17712	2135	25	closely	closely	RB
17712	2135	26	associated	associate	VBN
17712	2135	27	.	.	.
17712	2136	1	Its	-PRON-	PRP$
17712	2136	2	border	border	NN
17712	2136	3	,	,	,
17712	2136	4	about	about	RB
17712	2136	5	1800	1800	CD
17712	2136	6	feet	foot	NNS
17712	2136	7	on	on	IN
17712	2136	8	the	the	DT
17712	2136	9	W.	w.	NN
17712	2136	10	above	above	IN
17712	2136	11	the	the	DT
17712	2136	12	outside	outside	JJ
17712	2136	13	surface	surface	NN
17712	2136	14	,	,	,
17712	2136	15	is	be	VBZ
17712	2136	16	slightly	slightly	RB
17712	2136	17	terraced	terrace	VBN
17712	2136	18	within	within	RB
17712	2136	19	on	on	IN
17712	2136	20	the	the	DT
17712	2136	21	E.	E.	NNP
17712	2136	22	,	,	,
17712	2136	23	where	where	WRB
17712	2136	24	there	there	EX
17712	2136	25	is	be	VBZ
17712	2136	26	an	an	DT
17712	2136	27	unrecorded	unrecorded	JJ
17712	2136	28	bright	bright	JJ
17712	2136	29	crater	crater	NN
17712	2136	30	on	on	IN
17712	2136	31	the	the	DT
17712	2136	32	slope	slope	NN
17712	2136	33	.	.	.
17712	2137	1	The	the	DT
17712	2137	2	two	two	CD
17712	2137	3	principal	principal	JJ
17712	2137	4	clefts	cleft	NNS
17712	2137	5	on	on	IN
17712	2137	6	the	the	DT
17712	2137	7	S.	S.	NNP
17712	2137	8	originate	originate	NN
17712	2137	9	among	among	IN
17712	2137	10	the	the	DT
17712	2137	11	hills	hills	NNPS
17712	2137	12	E.	E.	NNP
17712	2137	13	of	of	IN
17712	2137	14	Capuanus	Capuanus	NNP
17712	2137	15	.	.	.
17712	2138	1	The	the	DT
17712	2138	2	more	more	RBR
17712	2138	3	easterly	easterly	RB
17712	2138	4	begins	begin	VBZ
17712	2138	5	at	at	IN
17712	2138	6	a	a	DT
17712	2138	7	crater	crater	NN
17712	2138	8	on	on	IN
17712	2138	9	the	the	DT
17712	2138	10	N.	N.	NNP
17712	2138	11	edge	edge	NN
17712	2138	12	of	of	IN
17712	2138	13	these	these	DT
17712	2138	14	objects	object	NNS
17712	2138	15	,	,	,
17712	2138	16	and	and	CC
17712	2138	17	runs	run	VBZ
17712	2138	18	N.	N.	NNP
17712	2138	19	to	to	IN
17712	2138	20	the	the	DT
17712	2138	21	E.	E.	NNP
17712	2138	22	side	side	NN
17712	2138	23	of	of	IN
17712	2138	24	Ramsden	Ramsden	NNP
17712	2138	25	;	;	:
17712	2138	26	the	the	DT
17712	2138	27	other	other	JJ
17712	2138	28	originates	originate	NNS
17712	2138	29	at	at	IN
17712	2138	30	a	a	DT
17712	2138	31	larger	large	JJR
17712	2138	32	crater	crater	NN
17712	2138	33	,	,	,
17712	2138	34	and	and	CC
17712	2138	35	proceeds	proceed	VBZ
17712	2138	36	in	in	IN
17712	2138	37	a	a	DT
17712	2138	38	N.	n.	NN
17712	2138	39	direction	direction	NN
17712	2138	40	up	up	IN
17712	2138	41	to	to	IN
17712	2138	42	a	a	DT
17712	2138	43	bright	bright	JJ
17712	2138	44	little	little	JJ
17712	2138	45	mountain	mountain	NN
17712	2138	46	S.W.	S.W.	NNP
17712	2139	1	of	of	IN
17712	2139	2	Ramsden	Ramsden	NNP
17712	2139	3	;	;	:
17712	2139	4	when	when	WRB
17712	2139	5	,	,	,
17712	2139	6	swerving	swerve	VBG
17712	2139	7	to	to	IN
17712	2139	8	the	the	DT
17712	2139	9	N.E.	N.E.	NNP
17712	2139	10	,	,	,
17712	2139	11	it	-PRON-	PRP
17712	2139	12	ends	end	VBZ
17712	2139	13	at	at	IN
17712	2139	14	the	the	DT
17712	2139	15	W.	W.	NNP
17712	2139	16	wall	wall	NN
17712	2139	17	of	of	IN
17712	2139	18	this	this	DT
17712	2139	19	formation	formation	NN
17712	2139	20	.	.	.
17712	2140	1	This	this	DT
17712	2140	2	mountain	mountain	NN
17712	2140	3	is	be	VBZ
17712	2140	4	a	a	DT
17712	2140	5	centre	centre	NN
17712	2140	6	or	or	CC
17712	2140	7	node	node	RB
17712	2140	8	from	from	IN
17712	2140	9	which	which	WDT
17712	2140	10	three	three	CD
17712	2140	11	other	other	JJ
17712	2140	12	more	more	RBR
17712	2140	13	delicate	delicate	JJ
17712	2140	14	branches	branch	NNS
17712	2140	15	radiate	radiate	VBP
17712	2140	16	.	.	.
17712	2141	1	On	on	IN
17712	2141	2	the	the	DT
17712	2141	3	N.	n.	NN
17712	2141	4	,	,	,
17712	2141	5	three	three	CD
17712	2141	6	of	of	IN
17712	2141	7	the	the	DT
17712	2141	8	shortest	short	JJS
17712	2141	9	clefts	cleft	NNS
17712	2141	10	pertaining	pertain	VBG
17712	2141	11	to	to	IN
17712	2141	12	the	the	DT
17712	2141	13	system	system	NN
17712	2141	14	are	be	VBP
17712	2141	15	easily	easily	RB
17712	2141	16	traceable	traceable	JJ
17712	2141	17	from	from	IN
17712	2141	18	neighbouring	neighbour	VBG
17712	2141	19	mountains	mountain	NNS
17712	2141	20	up	up	IN
17712	2141	21	to	to	IN
17712	2141	22	the	the	DT
17712	2141	23	N.	N.	NNP
17712	2141	24	wall	wall	NN
17712	2141	25	,	,	,
17712	2141	26	which	which	WDT
17712	2141	27	they	-PRON-	PRP
17712	2141	28	apparently	apparently	RB
17712	2141	29	partially	partially	RB
17712	2141	30	cut	cut	VBD
17712	2141	31	through	through	RP
17712	2141	32	.	.	.
17712	2142	1	The	the	DT
17712	2142	2	E.	E.	NNP
17712	2142	3	pair	pair	NN
17712	2142	4	have	have	VBP
17712	2142	5	a	a	DT
17712	2142	6	common	common	JJ
17712	2142	7	origin	origin	NN
17712	2142	8	,	,	,
17712	2142	9	but	but	CC
17712	2142	10	open	open	VB
17712	2142	11	out	out	RP
17712	2142	12	as	as	IN
17712	2142	13	they	-PRON-	PRP
17712	2142	14	approach	approach	VBP
17712	2142	15	the	the	DT
17712	2142	16	border	border	NN
17712	2142	17	of	of	IN
17712	2142	18	Ramsden	Ramsden	NNP
17712	2142	19	.	.	.
17712	2143	1	VITELLO.--A	vitello.--a	LS
17712	2143	2	very	very	RB
17712	2143	3	peculiar	peculiar	JJ
17712	2143	4	ring	ring	NN
17712	2143	5	-	-	HYPH
17712	2143	6	plain	plain	RB
17712	2143	7	,	,	,
17712	2143	8	28	28	CD
17712	2143	9	miles	mile	NNS
17712	2143	10	in	in	IN
17712	2143	11	diameter	diameter	NN
17712	2143	12	,	,	,
17712	2143	13	on	on	IN
17712	2143	14	the	the	DT
17712	2143	15	S.	S.	NNP
17712	2143	16	side	side	NN
17712	2143	17	of	of	IN
17712	2143	18	the	the	DT
17712	2143	19	Mare	Mare	NNP
17712	2143	20	Humorum	Humorum	NNP
17712	2143	21	,	,	,
17712	2143	22	remarkable	remarkable	JJ
17712	2143	23	for	for	IN
17712	2143	24	having	have	VBG
17712	2143	25	another	another	DT
17712	2143	26	nearly	nearly	RB
17712	2143	27	concentric	concentric	JJ
17712	2143	28	ring	ring	NN
17712	2143	29	-	-	HYPH
17712	2143	30	plain	plain	RB
17712	2143	31	,	,	,
17712	2143	32	of	of	IN
17712	2143	33	considerably	considerably	RB
17712	2143	34	less	less	JJR
17712	2143	35	altitude	altitude	NN
17712	2143	36	within	within	IN
17712	2143	37	it	-PRON-	PRP
17712	2143	38	,	,	,
17712	2143	39	and	and	CC
17712	2143	40	a	a	DT
17712	2143	41	large	large	JJ
17712	2143	42	bright	bright	JJ
17712	2143	43	central	central	JJ
17712	2143	44	boss	boss	NN
17712	2143	45	,	,	,
17712	2143	46	overlooking	overlook	VBG
17712	2143	47	the	the	DT
17712	2143	48	inner	inner	JJ
17712	2143	49	wall	wall	NN
17712	2143	50	,	,	,
17712	2143	51	1700	1700	CD
17712	2143	52	feet	foot	NNS
17712	2143	53	in	in	IN
17712	2143	54	height	height	NN
17712	2143	55	.	.	.
17712	2144	1	The	the	DT
17712	2144	2	outer	outer	JJ
17712	2144	3	wall	wall	NN
17712	2144	4	is	be	VBZ
17712	2144	5	somewhat	somewhat	RB
17712	2144	6	irregular	irregular	JJ
17712	2144	7	,	,	,
17712	2144	8	and	and	CC
17712	2144	9	is	be	VBZ
17712	2144	10	broken	break	VBN
17712	2144	11	by	by	IN
17712	2144	12	gaps	gap	NNS
17712	2144	13	and	and	CC
17712	2144	14	valleys	valley	NNS
17712	2144	15	on	on	IN
17712	2144	16	the	the	DT
17712	2144	17	S.	S.	NNP
17712	2144	18	and	and	CC
17712	2144	19	N.W.	N.W.	NNP
17712	2145	1	It	-PRON-	PRP
17712	2145	2	rises	rise	VBZ
17712	2145	3	on	on	IN
17712	2145	4	the	the	DT
17712	2145	5	E.	E.	NNP
17712	2145	6	about	about	IN
17712	2145	7	5000	5000	CD
17712	2145	8	feet	foot	NNS
17712	2145	9	above	above	IN
17712	2145	10	the	the	DT
17712	2145	11	Mare	Mare	NNP
17712	2145	12	,	,	,
17712	2145	13	but	but	CC
17712	2145	14	only	only	RB
17712	2145	15	about	about	RB
17712	2145	16	2000	2000	CD
17712	2145	17	above	above	IN
17712	2145	18	the	the	DT
17712	2145	19	interior	interior	NN
17712	2145	20	,	,	,
17712	2145	21	which	which	WDT
17712	2145	22	includes	include	VBZ
17712	2145	23	a	a	DT
17712	2145	24	crater	crater	NN
17712	2145	25	on	on	IN
17712	2145	26	its	-PRON-	PRP$
17712	2145	27	N.	N.	NNP
17712	2145	28	side	side	NN
17712	2145	29	,	,	,
17712	2145	30	and	and	CC
17712	2145	31	some	some	DT
17712	2145	32	low	low	JJ
17712	2145	33	ridges	ridge	NNS
17712	2145	34	.	.	.
17712	2146	1	HAINZEL.--This	hainzel.--thi	VBG
17712	2146	2	remarkable	remarkable	JJ
17712	2146	3	formation	formation	NN
17712	2146	4	,	,	,
17712	2146	5	which	which	WDT
17712	2146	6	is	be	VBZ
17712	2146	7	about	about	RB
17712	2146	8	55	55	CD
17712	2146	9	miles	mile	NNS
17712	2146	10	in	in	IN
17712	2146	11	greatest	great	JJS
17712	2146	12	length	length	NN
17712	2146	13	,	,	,
17712	2146	14	but	but	CC
17712	2146	15	is	be	VBZ
17712	2146	16	hardly	hardly	RB
17712	2146	17	half	half	RB
17712	2146	18	so	so	RB
17712	2146	19	broad	broad	JJ
17712	2146	20	,	,	,
17712	2146	21	derives	derive	VBZ
17712	2146	22	its	-PRON-	PRP$
17712	2146	23	abnormal	abnormal	JJ
17712	2146	24	shape	shape	NN
17712	2146	25	from	from	IN
17712	2146	26	the	the	DT
17712	2146	27	partial	partial	JJ
17712	2146	28	coalescence	coalescence	NN
17712	2146	29	of	of	IN
17712	2146	30	two	two	CD
17712	2146	31	nearly	nearly	RB
17712	2146	32	equal	equal	JJ
17712	2146	33	ring	ring	NN
17712	2146	34	-	-	HYPH
17712	2146	35	plains	plain	NNS
17712	2146	36	,	,	,
17712	2146	37	the	the	DT
17712	2146	38	walls	wall	NNS
17712	2146	39	of	of	IN
17712	2146	40	both	both	CC
17712	2146	41	being	be	VBG
17712	2146	42	very	very	RB
17712	2146	43	lofty,--more	lofty,--more	JJ
17712	2146	44	than	than	IN
17712	2146	45	10,000	10,000	CD
17712	2146	46	feet	foot	NNS
17712	2146	47	.	.	.
17712	2147	1	It	-PRON-	PRP
17712	2147	2	ought	ought	MD
17712	2147	3	to	to	TO
17712	2147	4	be	be	VB
17712	2147	5	observed	observe	VBN
17712	2147	6	under	under	IN
17712	2147	7	a	a	DT
17712	2147	8	morning	morning	NN
17712	2147	9	sun	sun	NN
17712	2147	10	when	when	WRB
17712	2147	11	the	the	DT
17712	2147	12	floor	floor	NN
17712	2147	13	is	be	VBZ
17712	2147	14	about	about	RB
17712	2147	15	half	half	RB
17712	2147	16	illuminated	illuminate	VBN
17712	2147	17	.	.	.
17712	2148	1	At	at	IN
17712	2148	2	this	this	DT
17712	2148	3	phase	phase	NN
17712	2148	4	the	the	DT
17712	2148	5	extension	extension	NN
17712	2148	6	of	of	IN
17712	2148	7	the	the	DT
17712	2148	8	broad	broad	JJ
17712	2148	9	bright	bright	NN
17712	2148	10	terraced	terrace	VBN
17712	2148	11	E.	E.	NNP
17712	2148	12	border	border	NN
17712	2148	13	across	across	IN
17712	2148	14	a	a	DT
17712	2148	15	portion	portion	NN
17712	2148	16	of	of	IN
17712	2148	17	the	the	DT
17712	2148	18	interior	interior	NNP
17712	2148	19	is	be	VBZ
17712	2148	20	very	very	RB
17712	2148	21	apparent	apparent	JJ
17712	2148	22	,	,	,
17712	2148	23	and	and	CC
17712	2148	24	the	the	DT
17712	2148	25	true	true	JJ
17712	2148	26	structural	structural	JJ
17712	2148	27	character	character	NN
17712	2148	28	of	of	IN
17712	2148	29	the	the	DT
17712	2148	30	formation	formation	NN
17712	2148	31	clearly	clearly	RB
17712	2148	32	revealed	reveal	VBD
17712	2148	33	.	.	.
17712	2149	1	The	the	DT
17712	2149	2	floor	floor	NN
17712	2149	3	abounds	abound	VBZ
17712	2149	4	in	in	IN
17712	2149	5	detail	detail	NN
17712	2149	6	,	,	,
17712	2149	7	among	among	IN
17712	2149	8	which	which	WDT
17712	2149	9	,	,	,
17712	2149	10	on	on	IN
17712	2149	11	the	the	DT
17712	2149	12	S.	S.	NNP
17712	2149	13	,	,	,
17712	2149	14	are	be	VBP
17712	2149	15	some	some	DT
17712	2149	16	large	large	JJ
17712	2149	17	craters	crater	NNS
17712	2149	18	and	and	CC
17712	2149	19	a	a	DT
17712	2149	20	bright	bright	JJ
17712	2149	21	longitudinal	longitudinal	JJ
17712	2149	22	ridge	ridge	NN
17712	2149	23	.	.	.
17712	2150	1	Hainzel	Hainzel	NNP
17712	2150	2	is	be	VBZ
17712	2150	3	flanked	flank	VBN
17712	2150	4	on	on	IN
17712	2150	5	the	the	DT
17712	2150	6	W.	W.	NNP
17712	2150	7	and	and	CC
17712	2150	8	S.W.	S.W.	NNP
17712	2151	1	by	by	IN
17712	2151	2	a	a	DT
17712	2151	3	broad	broad	JJ
17712	2151	4	plateau	plateau	NN
17712	2151	5	,	,	,
17712	2151	6	W.	W.	NNP
17712	2151	7	of	of	IN
17712	2151	8	which	which	WDT
17712	2151	9	stand	stand	VBP
17712	2151	10	two	two	CD
17712	2151	11	ring	ring	NN
17712	2151	12	-	-	HYPH
17712	2151	13	plains	plain	NNS
17712	2151	14	about	about	IN
17712	2151	15	15	15	CD
17712	2151	16	miles	mile	NNS
17712	2151	17	in	in	IN
17712	2151	18	diameter	diameter	NN
17712	2151	19	,	,	,
17712	2151	20	both	both	DT
17712	2151	21	having	have	VBG
17712	2151	22	prominent	prominent	JJ
17712	2151	23	central	central	JJ
17712	2151	24	mountains	mountain	NNS
17712	2151	25	and	and	CC
17712	2151	26	bright	bright	JJ
17712	2151	27	interiors	interior	NNS
17712	2151	28	.	.	.
17712	2152	1	WILHELM	WILHELM	NNP
17712	2152	2	I.--A	I.--A	VBZ
17712	2152	3	large	large	JJ
17712	2152	4	irregular	irregular	JJ
17712	2152	5	formation	formation	NN
17712	2152	6	,	,	,
17712	2152	7	about	about	RB
17712	2152	8	50	50	CD
17712	2152	9	miles	mile	NNS
17712	2152	10	across	across	IN
17712	2152	11	,	,	,
17712	2152	12	S.E.	S.E.	NNP
17712	2153	1	of	of	IN
17712	2153	2	Heinsius	Heinsius	NNP
17712	2153	3	,	,	,
17712	2153	4	with	with	IN
17712	2153	5	walls	wall	NNS
17712	2153	6	varying	vary	VBG
17712	2153	7	very	very	RB
17712	2153	8	considerably	considerably	RB
17712	2153	9	in	in	IN
17712	2153	10	height	height	NN
17712	2153	11	,	,	,
17712	2153	12	rising	rise	VBG
17712	2153	13	more	more	JJR
17712	2153	14	than	than	IN
17712	2153	15	11,000	11,000	CD
17712	2153	16	feet	foot	NNS
17712	2153	17	on	on	IN
17712	2153	18	the	the	DT
17712	2153	19	E.	E.	NNP
17712	2153	20	,	,	,
17712	2153	21	but	but	CC
17712	2153	22	only	only	RB
17712	2153	23	about	about	RB
17712	2153	24	7000	7000	CD
17712	2153	25	feet	foot	NNS
17712	2153	26	on	on	IN
17712	2153	27	the	the	DT
17712	2153	28	opposite	opposite	JJ
17712	2153	29	side	side	NN
17712	2153	30	.	.	.
17712	2154	1	The	the	DT
17712	2154	2	border	border	NN
17712	2154	3	is	be	VBZ
17712	2154	4	everywhere	everywhere	RB
17712	2154	5	crowded	crowd	VBN
17712	2154	6	with	with	IN
17712	2154	7	depressions	depression	NNS
17712	2154	8	,	,	,
17712	2154	9	large	large	JJ
17712	2154	10	and	and	CC
17712	2154	11	small	small	JJ
17712	2154	12	.	.	.
17712	2155	1	Three	three	CD
17712	2155	2	ring	ring	NN
17712	2155	3	-	-	HYPH
17712	2155	4	plains	plain	NNS
17712	2155	5	,	,	,
17712	2155	6	not	not	RB
17712	2155	7	less	less	JJR
17712	2155	8	than	than	IN
17712	2155	9	6	6	CD
17712	2155	10	miles	mile	NNS
17712	2155	11	in	in	IN
17712	2155	12	diameter	diameter	NN
17712	2155	13	,	,	,
17712	2155	14	stand	stand	VB
17712	2155	15	upon	upon	IN
17712	2155	16	the	the	DT
17712	2155	17	S.	S.	NNP
17712	2155	18	wall	wall	NN
17712	2155	19	,	,	,
17712	2155	20	the	the	DT
17712	2155	21	most	most	RBS
17712	2155	22	westerly	westerly	RB
17712	2155	23	overlapping	overlap	VBG
17712	2155	24	its	-PRON-	PRP$
17712	2155	25	shallower	shallow	JJR
17712	2155	26	neighbour	neighbour	NN
17712	2155	27	on	on	IN
17712	2155	28	the	the	DT
17712	2155	29	E.	E.	NNP
17712	2155	30	,	,	,
17712	2155	31	which	which	WDT
17712	2155	32	projects	project	VBZ
17712	2155	33	beyond	beyond	IN
17712	2155	34	the	the	DT
17712	2155	35	wall	wall	NN
17712	2155	36	on	on	IN
17712	2155	37	to	to	IN
17712	2155	38	the	the	DT
17712	2155	39	floor	floor	NN
17712	2155	40	.	.	.
17712	2156	1	The	the	DT
17712	2156	2	interior	interior	NN
17712	2156	3	has	have	VBZ
17712	2156	4	a	a	DT
17712	2156	5	very	very	RB
17712	2156	6	rugged	rugged	JJ
17712	2156	7	and	and	CC
17712	2156	8	uneven	uneven	JJ
17712	2156	9	surface	surface	NN
17712	2156	10	,	,	,
17712	2156	11	upon	upon	IN
17712	2156	12	the	the	DT
17712	2156	13	N.	N.	NNP
17712	2156	14	side	side	NN
17712	2156	15	of	of	IN
17712	2156	16	which	which	WDT
17712	2156	17	are	be	VBP
17712	2156	18	two	two	CD
17712	2156	19	very	very	RB
17712	2156	20	distinct	distinct	JJ
17712	2156	21	craters	crater	NNS
17712	2156	22	,	,	,
17712	2156	23	and	and	CC
17712	2156	24	a	a	DT
17712	2156	25	short	short	JJ
17712	2156	26	crater	crater	NN
17712	2156	27	-	-	HYPH
17712	2156	28	row	row	NN
17712	2156	29	on	on	IN
17712	2156	30	the	the	DT
17712	2156	31	W.	w.	NN
17712	2156	32	of	of	IN
17712	2156	33	them	-PRON-	PRP
17712	2156	34	.	.	.
17712	2157	1	It	-PRON-	PRP
17712	2157	2	is	be	VBZ
17712	2157	3	traversed	traverse	VBN
17712	2157	4	from	from	IN
17712	2157	5	W.	W.	NNP
17712	2157	6	to	to	IN
17712	2157	7	E.	E.	NNP
17712	2157	8	by	by	IN
17712	2157	9	three	three	CD
17712	2157	10	bright	bright	JJ
17712	2157	11	streaks	streak	NNS
17712	2157	12	from	from	IN
17712	2157	13	Tycho	Tycho	NNP
17712	2157	14	,	,	,
17712	2157	15	two	two	CD
17712	2157	16	on	on	IN
17712	2157	17	the	the	DT
17712	2157	18	N.	N.	NNP
17712	2157	19	being	be	VBG
17712	2157	20	very	very	RB
17712	2157	21	prominent	prominent	JJ
17712	2157	22	under	under	IN
17712	2157	23	a	a	DT
17712	2157	24	high	high	JJ
17712	2157	25	light	light	NN
17712	2157	26	.	.	.
17712	2158	1	LONGOMONTANUS.--A	longomontanus.--a	XX
17712	2158	2	much	much	RB
17712	2158	3	larger	large	JJR
17712	2158	4	walled	walled	JJ
17712	2158	5	-	-	HYPH
17712	2158	6	plain	plain	JJ
17712	2158	7	,	,	,
17712	2158	8	S.	S.	NNP
17712	2158	9	of	of	IN
17712	2158	10	the	the	DT
17712	2158	11	last	last	JJ
17712	2158	12	.	.	.
17712	2159	1	It	-PRON-	PRP
17712	2159	2	is	be	VBZ
17712	2159	3	90	90	CD
17712	2159	4	miles	mile	NNS
17712	2159	5	in	in	IN
17712	2159	6	diameter	diameter	NN
17712	2159	7	,	,	,
17712	2159	8	with	with	IN
17712	2159	9	a	a	DT
17712	2159	10	border	border	NN
17712	2159	11	much	much	RB
17712	2159	12	broken	break	VBN
17712	2159	13	by	by	IN
17712	2159	14	depressions	depression	NNS
17712	2159	15	,	,	,
17712	2159	16	especially	especially	RB
17712	2159	17	on	on	IN
17712	2159	18	the	the	DT
17712	2159	19	N.E.	N.E.	NNP
17712	2160	1	At	at	IN
17712	2160	2	one	one	CD
17712	2160	3	peak	peak	NN
17712	2160	4	on	on	IN
17712	2160	5	this	this	DT
17712	2160	6	side	side	NN
17712	2160	7	it	-PRON-	PRP
17712	2160	8	rises	rise	VBZ
17712	2160	9	to	to	IN
17712	2160	10	the	the	DT
17712	2160	11	tremendous	tremendous	JJ
17712	2160	12	altitude	altitude	NN
17712	2160	13	of	of	IN
17712	2160	14	13,000	13,000	CD
17712	2160	15	feet	foot	NNS
17712	2160	16	above	above	IN
17712	2160	17	the	the	DT
17712	2160	18	floor	floor	NN
17712	2160	19	,	,	,
17712	2160	20	and	and	CC
17712	2160	21	at	at	IN
17712	2160	22	peaks	peak	NNS
17712	2160	23	on	on	IN
17712	2160	24	the	the	DT
17712	2160	25	W.	w.	NN
17712	2160	26	more	more	JJR
17712	2160	27	than	than	IN
17712	2160	28	1000	1000	CD
17712	2160	29	feet	foot	NNS
17712	2160	30	higher	high	JJR
17712	2160	31	.	.	.
17712	2161	1	There	there	EX
17712	2161	2	is	be	VBZ
17712	2161	3	a	a	DT
17712	2161	4	crowd	crowd	NN
17712	2161	5	of	of	IN
17712	2161	6	ring	ring	NN
17712	2161	7	-	-	HYPH
17712	2161	8	plains	plain	NNS
17712	2161	9	on	on	IN
17712	2161	10	the	the	DT
17712	2161	11	N.E.	N.E.	NNP
17712	2162	1	quarter	quarter	NN
17712	2162	2	of	of	IN
17712	2162	3	the	the	DT
17712	2162	4	interior	interior	NN
17712	2162	5	,	,	,
17712	2162	6	and	and	CC
17712	2162	7	some	some	DT
17712	2162	8	hills	hill	NNS
17712	2162	9	and	and	CC
17712	2162	10	craterlets	craterlet	NNS
17712	2162	11	in	in	IN
17712	2162	12	other	other	JJ
17712	2162	13	parts	part	NNS
17712	2162	14	of	of	IN
17712	2162	15	it	-PRON-	PRP
17712	2162	16	.	.	.
17712	2163	1	It	-PRON-	PRP
17712	2163	2	is	be	VBZ
17712	2163	3	also	also	RB
17712	2163	4	crossed	cross	VBN
17712	2163	5	by	by	IN
17712	2163	6	rays	ray	NNS
17712	2163	7	from	from	IN
17712	2163	8	Tycho	Tycho	NNP
17712	2163	9	.	.	.
17712	2164	1	SCHILLER.--A	schiller.--a	LS
17712	2164	2	fine	fine	JJ
17712	2164	3	lozenge	lozenge	NN
17712	2164	4	-	-	HYPH
17712	2164	5	shaped	shaped	JJ
17712	2164	6	enclosure	enclosure	NN
17712	2164	7	,	,	,
17712	2164	8	with	with	IN
17712	2164	9	a	a	DT
17712	2164	10	continuous	continuous	JJ
17712	2164	11	but	but	CC
17712	2164	12	somewhat	somewhat	RB
17712	2164	13	irregular	irregular	JJ
17712	2164	14	border	border	NN
17712	2164	15	.	.	.
17712	2165	1	It	-PRON-	PRP
17712	2165	2	is	be	VBZ
17712	2165	3	about	about	RB
17712	2165	4	112	112	CD
17712	2165	5	miles	mile	NNS
17712	2165	6	in	in	IN
17712	2165	7	extreme	extreme	JJ
17712	2165	8	length	length	NN
17712	2165	9	,	,	,
17712	2165	10	and	and	CC
17712	2165	11	rather	rather	RB
17712	2165	12	more	more	JJR
17712	2165	13	than	than	IN
17712	2165	14	half	half	PDT
17712	2165	15	this	this	DT
17712	2165	16	in	in	IN
17712	2165	17	breadth	breadth	NN
17712	2165	18	.	.	.
17712	2166	1	The	the	DT
17712	2166	2	loftiest	lofty	JJS
17712	2166	3	section	section	NN
17712	2166	4	of	of	IN
17712	2166	5	the	the	DT
17712	2166	6	wall	wall	NN
17712	2166	7	is	be	VBZ
17712	2166	8	on	on	IN
17712	2166	9	the	the	DT
17712	2166	10	W.	W.	NNP
17712	2166	11	,	,	,
17712	2166	12	where	where	WRB
17712	2166	13	it	-PRON-	PRP
17712	2166	14	rises	rise	VBZ
17712	2166	15	13,000	13,000	CD
17712	2166	16	feet	foot	NNS
17712	2166	17	above	above	IN
17712	2166	18	a	a	DT
17712	2166	19	considerably	considerably	RB
17712	2166	20	depressed	depress	VBN
17712	2166	21	interior	interior	NN
17712	2166	22	.	.	.
17712	2167	1	There	there	EX
17712	2167	2	is	be	VBZ
17712	2167	3	a	a	DT
17712	2167	4	bright	bright	JJ
17712	2167	5	crater	crater	NN
17712	2167	6	on	on	IN
17712	2167	7	this	this	DT
17712	2167	8	side	side	NN
17712	2167	9	and	and	CC
17712	2167	10	some	some	DT
17712	2167	11	terraces	terrace	NNS
17712	2167	12	.	.	.
17712	2168	1	On	on	IN
17712	2168	2	the	the	DT
17712	2168	3	broad	broad	JJ
17712	2168	4	inner	inner	JJ
17712	2168	5	slope	slope	NN
17712	2168	6	of	of	IN
17712	2168	7	the	the	DT
17712	2168	8	E.	E.	NNP
17712	2168	9	border	border	NN
17712	2168	10	,	,	,
17712	2168	11	the	the	DT
17712	2168	12	summit	summit	NN
17712	2168	13	ridge	ridge	NN
17712	2168	14	of	of	IN
17712	2168	15	which	which	WDT
17712	2168	16	is	be	VBZ
17712	2168	17	especially	especially	RB
17712	2168	18	well	well	RB
17712	2168	19	-	-	HYPH
17712	2168	20	marked	mark	VBN
17712	2168	21	,	,	,
17712	2168	22	there	there	EX
17712	2168	23	is	be	VBZ
17712	2168	24	a	a	DT
17712	2168	25	large	large	JJ
17712	2168	26	shallow	shallow	JJ
17712	2168	27	depression	depression	NN
17712	2168	28	.	.	.
17712	2169	1	The	the	DT
17712	2169	2	floor	floor	NN
17712	2169	3	contains	contain	VBZ
17712	2169	4	scarcely	scarcely	RB
17712	2169	5	any	any	DT
17712	2169	6	detail	detail	NN
17712	2169	7	,	,	,
17712	2169	8	except	except	IN
17712	2169	9	some	some	DT
17712	2169	10	ridges	ridge	NNS
17712	2169	11	on	on	IN
17712	2169	12	the	the	DT
17712	2169	13	N.	N.	NNP
17712	2169	14	side	side	NN
17712	2169	15	and	and	CC
17712	2169	16	a	a	DT
17712	2169	17	few	few	JJ
17712	2169	18	craterlets	craterlet	NNS
17712	2169	19	.	.	.
17712	2170	1	The	the	DT
17712	2170	2	great	great	JJ
17712	2170	3	bright	bright	JJ
17712	2170	4	plain	plain	JJ
17712	2170	5	E.	E.	NNP
17712	2170	6	of	of	IN
17712	2170	7	Schiller	Schiller	NNP
17712	2170	8	and	and	CC
17712	2170	9	the	the	DT
17712	2170	10	region	region	NN
17712	2170	11	on	on	IN
17712	2170	12	the	the	DT
17712	2170	13	S.E.	S.E.	NNP
17712	2171	1	are	be	VBP
17712	2171	2	especially	especially	RB
17712	2171	3	worthy	worthy	JJ
17712	2171	4	of	of	IN
17712	2171	5	scrutiny	scrutiny	NN
17712	2171	6	under	under	IN
17712	2171	7	a	a	DT
17712	2171	8	low	low	JJ
17712	2171	9	morning	morning	NN
17712	2171	10	sun	sun	NN
17712	2171	11	.	.	.
17712	2172	1	BAYER.--This	bayer.--this	DT
17712	2172	2	object	object	NN
17712	2172	3	,	,	,
17712	2172	4	29	29	CD
17712	2172	5	miles	mile	NNS
17712	2172	6	in	in	IN
17712	2172	7	diameter	diameter	NN
17712	2172	8	,	,	,
17712	2172	9	with	with	IN
17712	2172	10	a	a	DT
17712	2172	11	terraced	terrace	VBN
17712	2172	12	border	border	NN
17712	2172	13	rising	rise	VBG
17712	2172	14	on	on	IN
17712	2172	15	the	the	DT
17712	2172	16	W.	W.	NNP
17712	2172	17	to	to	IN
17712	2172	18	a	a	DT
17712	2172	19	height	height	NN
17712	2172	20	of	of	IN
17712	2172	21	8000	8000	CD
17712	2172	22	feet	foot	NNS
17712	2172	23	above	above	IN
17712	2172	24	the	the	DT
17712	2172	25	floor	floor	NN
17712	2172	26	,	,	,
17712	2172	27	is	be	VBZ
17712	2172	28	so	so	RB
17712	2172	29	closely	closely	RB
17712	2172	30	associated	associate	VBN
17712	2172	31	with	with	IN
17712	2172	32	Schiller	Schiller	NNP
17712	2172	33	,	,	,
17712	2172	34	that	that	IN
17712	2172	35	it	-PRON-	PRP
17712	2172	36	may	may	MD
17712	2172	37	almost	almost	RB
17712	2172	38	be	be	VB
17712	2172	39	regarded	regard	VBN
17712	2172	40	as	as	IN
17712	2172	41	forming	form	VBG
17712	2172	42	part	part	NN
17712	2172	43	of	of	IN
17712	2172	44	it	-PRON-	PRP
17712	2172	45	.	.	.
17712	2173	1	A	a	DT
17712	2173	2	long	long	JJ
17712	2173	3	lofty	lofty	JJ
17712	2173	4	mountain	mountain	NN
17712	2173	5	arm	arm	NN
17712	2173	6	,	,	,
17712	2173	7	apparently	apparently	RB
17712	2173	8	connected	connect	VBN
17712	2173	9	with	with	IN
17712	2173	10	the	the	DT
17712	2173	11	W.	W.	NNP
17712	2173	12	wall	wall	NN
17712	2173	13	of	of	IN
17712	2173	14	the	the	DT
17712	2173	15	latter	latter	JJ
17712	2173	16	,	,	,
17712	2173	17	runs	run	VBZ
17712	2173	18	from	from	IN
17712	2173	19	the	the	DT
17712	2173	20	E.	E.	NNP
17712	2173	21	side	side	NN
17712	2173	22	of	of	IN
17712	2173	23	Bayer	Bayer	NNP
17712	2173	24	towards	towards	IN
17712	2173	25	the	the	DT
17712	2173	26	N.W.	N.W.	NNP
17712	2174	1	There	there	EX
17712	2174	2	is	be	VBZ
17712	2174	3	a	a	DT
17712	2174	4	crater	crater	NN
17712	2174	5	on	on	IN
17712	2174	6	the	the	DT
17712	2174	7	E.	E.	NNP
17712	2174	8	side	side	NN
17712	2174	9	of	of	IN
17712	2174	10	the	the	DT
17712	2174	11	interior	interior	NN
17712	2174	12	.	.	.
17712	2175	1	ROST.--An	rost.--an	VB
17712	2175	2	oblong	oblong	RB
17712	2175	3	-	-	HYPH
17712	2175	4	shaped	shaped	JJ
17712	2175	5	ring	ring	NN
17712	2175	6	-	-	HYPH
17712	2175	7	plain	plain	NN
17712	2175	8	,	,	,
17712	2175	9	30	30	CD
17712	2175	10	miles	mile	NNS
17712	2175	11	in	in	IN
17712	2175	12	diameter	diameter	NN
17712	2175	13	,	,	,
17712	2175	14	on	on	IN
17712	2175	15	the	the	DT
17712	2175	16	S.W.	S.W.	NNP
17712	2176	1	of	of	IN
17712	2176	2	Schiller	Schiller	NNP
17712	2176	3	,	,	,
17712	2176	4	with	with	IN
17712	2176	5	moderately	moderately	RB
17712	2176	6	high	high	JJ
17712	2176	7	walls	wall	NNS
17712	2176	8	,	,	,
17712	2176	9	and	and	CC
17712	2176	10	,	,	,
17712	2176	11	according	accord	VBG
17712	2176	12	to	to	IN
17712	2176	13	Neison	Neison	NNP
17712	2176	14	,	,	,
17712	2176	15	a	a	DT
17712	2176	16	shallow	shallow	JJ
17712	2176	17	depression	depression	NN
17712	2176	18	within	within	IN
17712	2176	19	,	,	,
17712	2176	20	nearly	nearly	RB
17712	2176	21	central	central	JJ
17712	2176	22	.	.	.
17712	2177	1	I	-PRON-	PRP
17712	2177	2	have	have	VBP
17712	2177	3	seen	see	VBN
17712	2177	4	a	a	DT
17712	2177	5	crater	crater	NN
17712	2177	6	shown	show	VBN
17712	2177	7	by	by	IN
17712	2177	8	Schmidt	Schmidt	NNP
17712	2177	9	on	on	IN
17712	2177	10	the	the	DT
17712	2177	11	E.	E.	NNP
17712	2177	12	side	side	NN
17712	2177	13	of	of	IN
17712	2177	14	the	the	DT
17712	2177	15	floor	floor	NN
17712	2177	16	.	.	.
17712	2178	1	A	a	DT
17712	2178	2	valley	valley	NN
17712	2178	3	runs	run	VBZ
17712	2178	4	from	from	IN
17712	2178	5	the	the	DT
17712	2178	6	E.	E.	NNP
17712	2178	7	side	side	NN
17712	2178	8	of	of	IN
17712	2178	9	Rost	Rost	NNP
17712	2178	10	to	to	IN
17712	2178	11	the	the	DT
17712	2178	12	S.	S.	NNP
17712	2178	13	of	of	IN
17712	2178	14	Schiller	Schiller	NNP
17712	2178	15	.	.	.
17712	2179	1	WEIGEL.--A	weigel.--a	LS
17712	2179	2	not	not	RB
17712	2179	3	very	very	RB
17712	2179	4	conspicuous	conspicuous	JJ
17712	2179	5	ring	ring	NN
17712	2179	6	-	-	HYPH
17712	2179	7	plain	plain	NN
17712	2179	8	on	on	IN
17712	2179	9	the	the	DT
17712	2179	10	S.	S.	NNP
17712	2179	11	of	of	IN
17712	2179	12	Schiller	Schiller	NNP
17712	2179	13	,	,	,
17712	2179	14	with	with	IN
17712	2179	15	a	a	DT
17712	2179	16	crater	crater	NN
17712	2179	17	on	on	IN
17712	2179	18	its	-PRON-	PRP$
17712	2179	19	N.W.	N.W.	NNP
17712	2180	1	rim	rim	NNP
17712	2180	2	,	,	,
17712	2180	3	and	and	CC
17712	2180	4	a	a	DT
17712	2180	5	larger	large	JJR
17712	2180	6	ring	ring	NN
17712	2180	7	adjoining	adjoin	VBG
17712	2180	8	it	-PRON-	PRP
17712	2180	9	on	on	IN
17712	2180	10	the	the	DT
17712	2180	11	S.E.	S.E.	NNP
17712	2181	1	A	a	DT
17712	2181	2	prominent	prominent	JJ
17712	2181	3	curved	curved	JJ
17712	2181	4	mountain	mountain	NN
17712	2181	5	arm	arm	NN
17712	2181	6	from	from	IN
17712	2181	7	the	the	DT
17712	2181	8	E.	E.	NNP
17712	2181	9	wall	wall	NN
17712	2181	10	of	of	IN
17712	2181	11	Schiller	Schiller	NNP
17712	2181	12	runs	run	VBZ
17712	2181	13	towards	towards	IN
17712	2181	14	the	the	DT
17712	2181	15	N.	N.	NNP
17712	2181	16	side	side	NN
17712	2181	17	of	of	IN
17712	2181	18	this	this	DT
17712	2181	19	formation	formation	NN
17712	2181	20	.	.	.
17712	2182	1	BLANCANUS.--A	blancanus.--a	XX
17712	2182	2	formation	formation	NN
17712	2182	3	,	,	,
17712	2182	4	50	50	CD
17712	2182	5	miles	mile	NNS
17712	2182	6	in	in	IN
17712	2182	7	diameter	diameter	NN
17712	2182	8	,	,	,
17712	2182	9	on	on	IN
17712	2182	10	the	the	DT
17712	2182	11	S.E.	S.E.	NNP
17712	2183	1	side	side	NN
17712	2183	2	of	of	IN
17712	2183	3	Clavius	Clavius	NNP
17712	2183	4	,	,	,
17712	2183	5	whose	whose	WP$
17712	2183	6	surpassing	surpass	VBG
17712	2183	7	beauties	beauty	NNS
17712	2183	8	tend	tend	VBP
17712	2183	9	to	to	TO
17712	2183	10	render	render	VB
17712	2183	11	the	the	DT
17712	2183	12	less	less	RBR
17712	2183	13	remarkable	remarkable	JJ
17712	2183	14	features	feature	NNS
17712	2183	15	of	of	IN
17712	2183	16	this	this	DT
17712	2183	17	magnificent	magnificent	JJ
17712	2183	18	ring	ring	NN
17712	2183	19	-	-	HYPH
17712	2183	20	plain	plain	NN
17712	2183	21	and	and	CC
17712	2183	22	those	those	DT
17712	2183	23	of	of	IN
17712	2183	24	its	-PRON-	PRP$
17712	2183	25	neighbour	neighbour	NN
17712	2183	26	Scheiner	Scheiner	NNP
17712	2183	27	less	less	RBR
17712	2183	28	attractive	attractive	JJ
17712	2183	29	than	than	IN
17712	2183	30	they	-PRON-	PRP
17712	2183	31	otherwise	otherwise	RB
17712	2183	32	would	would	MD
17712	2183	33	be	be	VB
17712	2183	34	.	.	.
17712	2184	1	The	the	DT
17712	2184	2	crest	crest	NN
17712	2184	3	of	of	IN
17712	2184	4	its	-PRON-	PRP$
17712	2184	5	finely	finely	RB
17712	2184	6	terraced	terrace	VBN
17712	2184	7	wall	wall	NN
17712	2184	8	,	,	,
17712	2184	9	which	which	WDT
17712	2184	10	at	at	IN
17712	2184	11	one	one	CD
17712	2184	12	peak	peak	NN
17712	2184	13	on	on	IN
17712	2184	14	the	the	DT
17712	2184	15	E.	E.	NNP
17712	2184	16	rises	rise	VBZ
17712	2184	17	to	to	IN
17712	2184	18	18,000	18,000	CD
17712	2184	19	feet	foot	NNS
17712	2184	20	,	,	,
17712	2184	21	is	be	VBZ
17712	2184	22	at	at	IN
17712	2184	23	least	least	RBS
17712	2184	24	12,000	12,000	CD
17712	2184	25	feet	foot	NNS
17712	2184	26	above	above	IN
17712	2184	27	the	the	DT
17712	2184	28	interior	interior	NN
17712	2184	29	.	.	.
17712	2185	1	Krieger	Krieger	NNP
17712	2185	2	saw	see	VBD
17712	2185	3	twenty	twenty	CD
17712	2185	4	craters	crater	NNS
17712	2185	5	on	on	IN
17712	2185	6	the	the	DT
17712	2185	7	floor	floor	NN
17712	2185	8	(	(	-LRB-
17712	2185	9	1894	1894	CD
17712	2185	10	,	,	,
17712	2185	11	Sept.	September	NNP
17712	2185	12	21	21	CD
17712	2185	13	,	,	,
17712	2185	14	13h	13h	NNS
17712	2185	15	.	.	.
17712	2186	1	)	)	-RRB-
17712	2186	2	,	,	,
17712	2186	3	most	most	JJS
17712	2186	4	of	of	IN
17712	2186	5	them	-PRON-	PRP
17712	2186	6	situated	situate	VBN
17712	2186	7	on	on	IN
17712	2186	8	the	the	DT
17712	2186	9	S.	S.	NNP
17712	2186	10	quarter	quarter	NN
17712	2186	11	.	.	.
17712	2187	1	SCHEINER.--A	SCHEINER.--A	NFP
17712	2187	2	still	still	RB
17712	2187	3	larger	large	JJR
17712	2187	4	object	object	NN
17712	2187	5	,	,	,
17712	2187	6	being	be	VBG
17712	2187	7	nearly	nearly	RB
17712	2187	8	70	70	CD
17712	2187	9	miles	mile	NNS
17712	2187	10	in	in	IN
17712	2187	11	diameter	diameter	NN
17712	2187	12	,	,	,
17712	2187	13	with	with	IN
17712	2187	14	a	a	DT
17712	2187	15	prominently	prominently	RB
17712	2187	16	terraced	terrace	VBN
17712	2187	17	wall	wall	NN
17712	2187	18	,	,	,
17712	2187	19	fully	fully	RB
17712	2187	20	as	as	RB
17712	2187	21	lofty	lofty	JJ
17712	2187	22	as	as	IN
17712	2187	23	that	that	DT
17712	2187	24	of	of	IN
17712	2187	25	Blancanus	Blancanus	NNP
17712	2187	26	.	.	.
17712	2188	1	There	there	EX
17712	2188	2	is	be	VBZ
17712	2188	3	a	a	DT
17712	2188	4	large	large	JJ
17712	2188	5	crater	crater	NN
17712	2188	6	,	,	,
17712	2188	7	nearly	nearly	RB
17712	2188	8	central	central	JJ
17712	2188	9	,	,	,
17712	2188	10	two	two	CD
17712	2188	11	others	other	NNS
17712	2188	12	on	on	IN
17712	2188	13	the	the	DT
17712	2188	14	N.E.	N.E.	NNP
17712	2189	1	side	side	NN
17712	2189	2	of	of	IN
17712	2189	3	the	the	DT
17712	2189	4	floor	floor	NN
17712	2189	5	,	,	,
17712	2189	6	and	and	CC
17712	2189	7	a	a	DT
17712	2189	8	fourth	fourth	JJ
17712	2189	9	at	at	IN
17712	2189	10	the	the	DT
17712	2189	11	inner	inner	JJ
17712	2189	12	foot	foot	NN
17712	2189	13	of	of	IN
17712	2189	14	the	the	DT
17712	2189	15	E.	E.	NNP
17712	2189	16	wall	wall	NN
17712	2189	17	.	.	.
17712	2190	1	There	there	EX
17712	2190	2	is	be	VBZ
17712	2190	3	also	also	RB
17712	2190	4	a	a	DT
17712	2190	5	shallow	shallow	JJ
17712	2190	6	ring	ring	NN
17712	2190	7	on	on	IN
17712	2190	8	the	the	DT
17712	2190	9	N.E.	N.E.	NNP
17712	2191	1	slope	slope	NN
17712	2191	2	.	.	.
17712	2192	1	Schmidt	Schmidt	NNP
17712	2192	2	shows	show	VBZ
17712	2192	3	,	,	,
17712	2192	4	but	but	CC
17712	2192	5	far	far	RB
17712	2192	6	too	too	RB
17712	2192	7	prominently	prominently	RB
17712	2192	8	,	,	,
17712	2192	9	two	two	CD
17712	2192	10	straight	straight	JJ
17712	2192	11	ridges	ridge	NNS
17712	2192	12	crossing	cross	VBG
17712	2192	13	each	each	DT
17712	2192	14	other	other	JJ
17712	2192	15	on	on	IN
17712	2192	16	the	the	DT
17712	2192	17	S.	S.	NNP
17712	2192	18	side	side	NN
17712	2192	19	of	of	IN
17712	2192	20	the	the	DT
17712	2192	21	central	central	JJ
17712	2192	22	crater	crater	NN
17712	2192	23	.	.	.
17712	2193	1	CASATUS.--A	CASATUS.--A	:
17712	2193	2	large	large	JJ
17712	2193	3	walled	walled	JJ
17712	2193	4	-	-	HYPH
17712	2193	5	plain	plain	RB
17712	2193	6	,	,	,
17712	2193	7	about	about	RB
17712	2193	8	50	50	CD
17712	2193	9	miles	mile	NNS
17712	2193	10	in	in	IN
17712	2193	11	diameter	diameter	NN
17712	2193	12	,	,	,
17712	2193	13	S.E.	S.E.	NNP
17712	2194	1	of	of	IN
17712	2194	2	Blancanus	Blancanus	NNP
17712	2194	3	,	,	,
17712	2194	4	near	near	IN
17712	2194	5	the	the	DT
17712	2194	6	limb	limb	NN
17712	2194	7	,	,	,
17712	2194	8	remarkable	remarkable	JJ
17712	2194	9	for	for	IN
17712	2194	10	having	have	VBG
17712	2194	11	one	one	CD
17712	2194	12	of	of	IN
17712	2194	13	the	the	DT
17712	2194	14	loftiest	lofty	JJS
17712	2194	15	ramparts	rampart	NNS
17712	2194	16	of	of	IN
17712	2194	17	all	all	DT
17712	2194	18	known	know	VBN
17712	2194	19	lunar	lunar	JJ
17712	2194	20	objects	object	NNS
17712	2194	21	;	;	:
17712	2194	22	it	-PRON-	PRP
17712	2194	23	rises	rise	VBZ
17712	2194	24	at	at	IN
17712	2194	25	one	one	CD
17712	2194	26	peak	peak	NN
17712	2194	27	on	on	IN
17712	2194	28	the	the	DT
17712	2194	29	S.W.	S.W.	NNP
17712	2195	1	to	to	IN
17712	2195	2	the	the	DT
17712	2195	3	great	great	JJ
17712	2195	4	height	height	NN
17712	2195	5	of	of	IN
17712	2195	6	22,285	22,285	CD
17712	2195	7	feet	foot	NNS
17712	2195	8	above	above	IN
17712	2195	9	the	the	DT
17712	2195	10	floor	floor	NN
17712	2195	11	,	,	,
17712	2195	12	while	while	IN
17712	2195	13	there	there	EX
17712	2195	14	are	be	VBP
17712	2195	15	other	other	JJ
17712	2195	16	peaks	peak	NNS
17712	2195	17	nearly	nearly	RB
17712	2195	18	as	as	RB
17712	2195	19	high	high	JJ
17712	2195	20	on	on	IN
17712	2195	21	the	the	DT
17712	2195	22	N.	N.	NNP
17712	2195	23	and	and	CC
17712	2195	24	S.	S.	NNP
17712	2195	25	The	the	DT
17712	2195	26	wall	wall	NN
17712	2195	27	is	be	VBZ
17712	2195	28	broken	break	VBN
17712	2195	29	on	on	IN
17712	2195	30	the	the	DT
17712	2195	31	E.	E.	NNP
17712	2195	32	by	by	IN
17712	2195	33	a	a	DT
17712	2195	34	fine	fine	JJ
17712	2195	35	crater	crater	NN
17712	2195	36	.	.	.
17712	2196	1	There	there	EX
17712	2196	2	is	be	VBZ
17712	2196	3	also	also	RB
17712	2196	4	a	a	DT
17712	2196	5	crater	crater	NN
17712	2196	6	on	on	IN
17712	2196	7	the	the	DT
17712	2196	8	N.W.	N.W.	NNP
17712	2197	1	side	side	NN
17712	2197	2	of	of	IN
17712	2197	3	the	the	DT
17712	2197	4	very	very	RB
17712	2197	5	depressed	depressed	JJ
17712	2197	6	floor	floor	NN
17712	2197	7	,	,	,
17712	2197	8	together	together	RB
17712	2197	9	with	with	IN
17712	2197	10	some	some	DT
17712	2197	11	craterlets	craterlet	NNS
17712	2197	12	.	.	.
17712	2198	1	KLAPROTH.--Casatus	KLAPROTH.--Casatus	NNP
17712	2198	2	partially	partially	RB
17712	2198	3	overlaps	overlap	VBZ
17712	2198	4	this	this	DT
17712	2198	5	still	still	RB
17712	2198	6	larger	large	JJR
17712	2198	7	but	but	CC
17712	2198	8	less	less	RBR
17712	2198	9	massive	massive	JJ
17712	2198	10	formation	formation	NN
17712	2198	11	on	on	IN
17712	2198	12	its	-PRON-	PRP$
17712	2198	13	S.E.	S.E.	NNP
17712	2199	1	flank	flank	NNP
17712	2199	2	.	.	.
17712	2200	1	The	the	DT
17712	2200	2	walls	wall	NNS
17712	2200	3	of	of	IN
17712	2200	4	Klaproth	Klaproth	NNP
17712	2200	5	are	be	VBP
17712	2200	6	much	much	RB
17712	2200	7	lower	low	JJR
17712	2200	8	and	and	CC
17712	2200	9	very	very	RB
17712	2200	10	irregular	irregular	JJ
17712	2200	11	and	and	CC
17712	2200	12	broken	broken	JJ
17712	2200	13	,	,	,
17712	2200	14	especially	especially	RB
17712	2200	15	on	on	IN
17712	2200	16	the	the	DT
17712	2200	17	W.	w.	NN
17712	2200	18	There	there	EX
17712	2200	19	are	be	VBP
17712	2200	20	some	some	DT
17712	2200	21	ridges	ridge	NNS
17712	2200	22	on	on	IN
17712	2200	23	the	the	DT
17712	2200	24	floor	floor	NN
17712	2200	25	.	.	.
17712	2201	1	The	the	DT
17712	2201	2	neighbouring	neighbouring	NN
17712	2201	3	region	region	NN
17712	2201	4	is	be	VBZ
17712	2201	5	covered	cover	VBN
17712	2201	6	with	with	IN
17712	2201	7	unnamed	unnamed	JJ
17712	2201	8	objects	object	NNS
17712	2201	9	,	,	,
17712	2201	10	large	large	JJ
17712	2201	11	and	and	CC
17712	2201	12	small	small	JJ
17712	2201	13	.	.	.
17712	2202	1	EAST	EAST	NNS
17712	2202	2	LONGITUDE	LONGITUDE	NNP
17712	2202	3	40	40	CD
17712	2202	4	deg	deg	NN
17712	2202	5	.	.	.
17712	2203	1	TO	to	IN
17712	2203	2	60	60	CD
17712	2203	3	deg	deg	NN
17712	2203	4	.	.	.
17712	2204	1	FLAMSTEED.--A	flamsteed.--a	IN
17712	2204	2	bright	bright	JJ
17712	2204	3	ring	ring	NN
17712	2204	4	-	-	HYPH
17712	2204	5	plain	plain	NN
17712	2204	6	,	,	,
17712	2204	7	9	9	CD
17712	2204	8	miles	mile	NNS
17712	2204	9	in	in	IN
17712	2204	10	diameter	diameter	NN
17712	2204	11	,	,	,
17712	2204	12	in	in	IN
17712	2204	13	a	a	DT
17712	2204	14	barren	barren	JJ
17712	2204	15	region	region	NN
17712	2204	16	in	in	IN
17712	2204	17	the	the	DT
17712	2204	18	Oceanus	Oceanus	NNP
17712	2204	19	Procellarum	Procellarum	NNP
17712	2204	20	,	,	,
17712	2204	21	N.E.	N.E.	NNP
17712	2205	1	of	of	IN
17712	2205	2	Wichmann	Wichmann	NNP
17712	2205	3	.	.	.
17712	2206	1	It	-PRON-	PRP
17712	2206	2	has	have	VBZ
17712	2206	3	a	a	DT
17712	2206	4	regular	regular	JJ
17712	2206	5	border	border	NN
17712	2206	6	(	(	-LRB-
17712	2206	7	broken	break	VBN
17712	2206	8	at	at	IN
17712	2206	9	one	one	CD
17712	2206	10	place	place	NN
17712	2206	11	on	on	IN
17712	2206	12	the	the	DT
17712	2206	13	N.	n.	NN
17712	2206	14	by	by	IN
17712	2206	15	a	a	DT
17712	2206	16	gap	gap	NN
17712	2206	17	,	,	,
17712	2206	18	which	which	WDT
17712	2206	19	probably	probably	RB
17712	2206	20	represents	represent	VBZ
17712	2206	21	a	a	DT
17712	2206	22	crater	crater	NN
17712	2206	23	)	)	-RRB-
17712	2206	24	,	,	,
17712	2206	25	rising	rise	VBG
17712	2206	26	to	to	IN
17712	2206	27	a	a	DT
17712	2206	28	height	height	NN
17712	2206	29	of	of	IN
17712	2206	30	about	about	RB
17712	2206	31	1400	1400	CD
17712	2206	32	feet	foot	NNS
17712	2206	33	above	above	IN
17712	2206	34	the	the	DT
17712	2206	35	surrounding	surround	VBG
17712	2206	36	plain	plain	NN
17712	2206	37	.	.	.
17712	2207	1	A	a	DT
17712	2207	2	great	great	JJ
17712	2207	3	enclosure	enclosure	NN
17712	2207	4	,	,	,
17712	2207	5	60	60	CD
17712	2207	6	miles	mile	NNS
17712	2207	7	in	in	IN
17712	2207	8	diameter	diameter	NN
17712	2207	9	,	,	,
17712	2207	10	lies	lie	VBZ
17712	2207	11	on	on	IN
17712	2207	12	the	the	DT
17712	2207	13	N.	N.	NNP
17712	2207	14	of	of	IN
17712	2207	15	Flamsteed	Flamsteed	NNP
17712	2207	16	.	.	.
17712	2208	1	It	-PRON-	PRP
17712	2208	2	is	be	VBZ
17712	2208	3	defined	define	VBN
17712	2208	4	by	by	IN
17712	2208	5	low	low	JJ
17712	2208	6	ridges	ridge	NNS
17712	2208	7	which	which	WDT
17712	2208	8	exhibit	exhibit	VBP
17712	2208	9	many	many	JJ
17712	2208	10	breaks	break	NNS
17712	2208	11	,	,	,
17712	2208	12	though	though	IN
17712	2208	13	under	under	IN
17712	2208	14	a	a	DT
17712	2208	15	high	high	JJ
17712	2208	16	light	light	NN
17712	2208	17	the	the	DT
17712	2208	18	ring	ring	NN
17712	2208	19	is	be	VBZ
17712	2208	20	apparently	apparently	RB
17712	2208	21	continuous	continuous	JJ
17712	2208	22	.	.	.
17712	2209	1	Within	within	IN
17712	2209	2	are	be	VBP
17712	2209	3	several	several	JJ
17712	2209	4	small	small	JJ
17712	2209	5	craters	crater	NNS
17712	2209	6	and	and	CC
17712	2209	7	two	two	CD
17712	2209	8	considerable	considerable	JJ
17712	2209	9	hills	hill	NNS
17712	2209	10	,	,	,
17712	2209	11	nearly	nearly	RB
17712	2209	12	central	central	JJ
17712	2209	13	.	.	.
17712	2210	1	HERMANN.--A	hermann.--a	LS
17712	2210	2	ring	ring	NN
17712	2210	3	-	-	HYPH
17712	2210	4	plain	plain	RB
17712	2210	5	,	,	,
17712	2210	6	about	about	RB
17712	2210	7	10	10	CD
17712	2210	8	miles	mile	NNS
17712	2210	9	in	in	IN
17712	2210	10	diameter	diameter	NN
17712	2210	11	,	,	,
17712	2210	12	in	in	IN
17712	2210	13	the	the	DT
17712	2210	14	Oceanus	Oceanus	NNP
17712	2210	15	Procellarum	Procellarum	NNP
17712	2210	16	,	,	,
17712	2210	17	W.	W.	NNP
17712	2210	18	of	of	IN
17712	2210	19	Lohrmann	Lohrmann	NNP
17712	2210	20	.	.	.
17712	2211	1	It	-PRON-	PRP
17712	2211	2	is	be	VBZ
17712	2211	3	associated	associate	VBN
17712	2211	4	with	with	IN
17712	2211	5	a	a	DT
17712	2211	6	group	group	NN
17712	2211	7	of	of	IN
17712	2211	8	long	long	JJ
17712	2211	9	ridges	ridge	NNS
17712	2211	10	,	,	,
17712	2211	11	running	run	VBG
17712	2211	12	in	in	IN
17712	2211	13	a	a	DT
17712	2211	14	meridional	meridional	JJ
17712	2211	15	direction	direction	NN
17712	2211	16	and	and	CC
17712	2211	17	roughly	roughly	RB
17712	2211	18	parallel	parallel	JJ
17712	2211	19	to	to	IN
17712	2211	20	the	the	DT
17712	2211	21	coast	coast	NN
17712	2211	22	-	-	HYPH
17712	2211	23	line	line	NN
17712	2211	24	.	.	.
17712	2212	1	LETRONNE.--A	letronne.--a	LS
17712	2212	2	magnificent	magnificent	JJ
17712	2212	3	bay	bay	NN
17712	2212	4	or	or	CC
17712	2212	5	inflexion	inflexion	NN
17712	2212	6	in	in	IN
17712	2212	7	the	the	DT
17712	2212	8	coast	coast	NN
17712	2212	9	-	-	HYPH
17712	2212	10	line	line	NN
17712	2212	11	of	of	IN
17712	2212	12	the	the	DT
17712	2212	13	Oceanus	Oceanus	NNP
17712	2212	14	Procellarum	Procellarum	NNP
17712	2212	15	,	,	,
17712	2212	16	N.N.E.	N.N.E.	NNP
17712	2213	1	of	of	IN
17712	2213	2	Gassendi	Gassendi	NNP
17712	2213	3	,	,	,
17712	2213	4	presenting	present	VBG
17712	2213	5	an	an	DT
17712	2213	6	opening	opening	NN
17712	2213	7	towards	towards	IN
17712	2213	8	the	the	DT
17712	2213	9	N.	N.	NNP
17712	2213	10	of	of	IN
17712	2213	11	nearly	nearly	RB
17712	2213	12	50	50	CD
17712	2213	13	miles	mile	NNS
17712	2213	14	,	,	,
17712	2213	15	and	and	CC
17712	2213	16	bounded	bound	VBN
17712	2213	17	on	on	IN
17712	2213	18	the	the	DT
17712	2213	19	S.	S.	NNP
17712	2213	20	and	and	CC
17712	2213	21	S.W.	S.W.	NNP
17712	2214	1	by	by	IN
17712	2214	2	the	the	DT
17712	2214	3	lofty	lofty	JJ
17712	2214	4	Gassendi	Gassendi	NNP
17712	2214	5	highlands	highland	NNS
17712	2214	6	.	.	.
17712	2215	1	Its	-PRON-	PRP$
17712	2215	2	border	border	NN
17712	2215	3	on	on	IN
17712	2215	4	the	the	DT
17712	2215	5	W.	w.	NN
17712	2215	6	,	,	,
17712	2215	7	about	about	RB
17712	2215	8	3000	3000	CD
17712	2215	9	feet	foot	NNS
17712	2215	10	high	high	JJ
17712	2215	11	,	,	,
17712	2215	12	is	be	VBZ
17712	2215	13	crowned	crown	VBN
17712	2215	14	with	with	IN
17712	2215	15	innumerable	innumerable	JJ
17712	2215	16	small	small	JJ
17712	2215	17	depressions	depression	NNS
17712	2215	18	.	.	.
17712	2216	1	The	the	DT
17712	2216	2	interior	interior	NN
17712	2216	3	includes	include	VBZ
17712	2216	4	four	four	CD
17712	2216	5	bright	bright	JJ
17712	2216	6	little	little	JJ
17712	2216	7	mountains	mountain	NNS
17712	2216	8	,	,	,
17712	2216	9	nearly	nearly	RB
17712	2216	10	central	central	JJ
17712	2216	11	(	(	-LRB-
17712	2216	12	three	three	CD
17712	2216	13	of	of	IN
17712	2216	14	them	-PRON-	PRP
17712	2216	15	forming	form	VBG
17712	2216	16	a	a	DT
17712	2216	17	triangle	triangle	NN
17712	2216	18	)	)	-RRB-
17712	2216	19	,	,	,
17712	2216	20	a	a	DT
17712	2216	21	bright	bright	JJ
17712	2216	22	crater	crater	NN
17712	2216	23	on	on	IN
17712	2216	24	the	the	DT
17712	2216	25	W.	W.	NNP
17712	2216	26	side	side	NN
17712	2216	27	,	,	,
17712	2216	28	and	and	CC
17712	2216	29	several	several	JJ
17712	2216	30	minor	minor	JJ
17712	2216	31	elevations	elevation	NNS
17712	2216	32	and	and	CC
17712	2216	33	ridges	ridge	NNS
17712	2216	34	.	.	.
17712	2217	1	On	on	IN
17712	2217	2	the	the	DT
17712	2217	3	plain	plain	JJ
17712	2217	4	N.	n.	NN
17712	2217	5	of	of	IN
17712	2217	6	the	the	DT
17712	2217	7	bay	bay	NN
17712	2217	8	,	,	,
17712	2217	9	is	be	VBZ
17712	2217	10	a	a	DT
17712	2217	11	large	large	JJ
17712	2217	12	bright	bright	JJ
17712	2217	13	crater	crater	NN
17712	2217	14	,	,	,
17712	2217	15	from	from	IN
17712	2217	16	which	which	WDT
17712	2217	17	a	a	DT
17712	2217	18	fine	fine	JJ
17712	2217	19	curved	curved	JJ
17712	2217	20	ridge	ridge	NN
17712	2217	21	runs	run	VBZ
17712	2217	22	to	to	IN
17712	2217	23	the	the	DT
17712	2217	24	central	central	JJ
17712	2217	25	mountains	mountain	NNS
17712	2217	26	.	.	.
17712	2218	1	If	if	IN
17712	2218	2	Letronne	Letronne	NNP
17712	2218	3	is	be	VBZ
17712	2218	4	observed	observe	VBN
17712	2218	5	under	under	IN
17712	2218	6	oblique	oblique	JJ
17712	2218	7	illumination	illumination	NN
17712	2218	8	,	,	,
17712	2218	9	the	the	DT
17712	2218	10	low	low	JJ
17712	2218	11	mounds	mound	NNS
17712	2218	12	and	and	CC
17712	2218	13	ridges	ridge	NNS
17712	2218	14	on	on	IN
17712	2218	15	the	the	DT
17712	2218	16	Mare	Mare	NNP
17712	2218	17	outside	outside	RB
17712	2218	18	impress	impress	VB
17712	2218	19	one	one	CD
17712	2218	20	with	with	IN
17712	2218	21	the	the	DT
17712	2218	22	idea	idea	NN
17712	2218	23	that	that	IN
17712	2218	24	they	-PRON-	PRP
17712	2218	25	represent	represent	VBP
17712	2218	26	the	the	DT
17712	2218	27	remains	remain	NNS
17712	2218	28	of	of	IN
17712	2218	29	a	a	DT
17712	2218	30	once	once	RB
17712	2218	31	complete	complete	JJ
17712	2218	32	N.	N.	NNP
17712	2218	33	wall	wall	NN
17712	2218	34	.	.	.
17712	2219	1	BILLY.--A	billy.--a	LS
17712	2219	2	ring	ring	NN
17712	2219	3	-	-	HYPH
17712	2219	4	plain	plain	NN
17712	2219	5	,	,	,
17712	2219	6	31	31	CD
17712	2219	7	miles	mile	NNS
17712	2219	8	in	in	IN
17712	2219	9	diameter	diameter	NN
17712	2219	10	,	,	,
17712	2219	11	S.E.	S.E.	NNP
17712	2220	1	of	of	IN
17712	2220	2	Letronne	Letronne	NNP
17712	2220	3	,	,	,
17712	2220	4	with	with	IN
17712	2220	5	a	a	DT
17712	2220	6	very	very	RB
17712	2220	7	dark	dark	JJ
17712	2220	8	floor	floor	NN
17712	2220	9	,	,	,
17712	2220	10	depressed	depress	VBN
17712	2220	11	about	about	RB
17712	2220	12	1000	1000	CD
17712	2220	13	feet	foot	NNS
17712	2220	14	below	below	IN
17712	2220	15	the	the	DT
17712	2220	16	grey	grey	JJ
17712	2220	17	surface	surface	NN
17712	2220	18	on	on	IN
17712	2220	19	the	the	DT
17712	2220	20	W.	W.	NNP
17712	2220	21	,	,	,
17712	2220	22	and	and	CC
17712	2220	23	a	a	DT
17712	2220	24	regular	regular	JJ
17712	2220	25	border	border	NN
17712	2220	26	,	,	,
17712	2220	27	rising	rise	VBG
17712	2220	28	more	more	JJR
17712	2220	29	than	than	IN
17712	2220	30	3000	3000	CD
17712	2220	31	feet	foot	NNS
17712	2220	32	above	above	IN
17712	2220	33	it	-PRON-	PRP
17712	2220	34	.	.	.
17712	2221	1	There	there	EX
17712	2221	2	is	be	VBZ
17712	2221	3	a	a	DT
17712	2221	4	narrow	narrow	JJ
17712	2221	5	gap	gap	NN
17712	2221	6	on	on	IN
17712	2221	7	the	the	DT
17712	2221	8	S.	S.	NNP
17712	2221	9	,	,	,
17712	2221	10	and	and	CC
17712	2221	11	indications	indication	NNS
17712	2221	12	of	of	IN
17712	2221	13	a	a	DT
17712	2221	14	crater	crater	NN
17712	2221	15	on	on	IN
17712	2221	16	the	the	DT
17712	2221	17	N.W.	N.W.	NNP
17712	2222	1	rim	rim	NN
17712	2222	2	.	.	.
17712	2223	1	Two	two	CD
17712	2223	2	small	small	JJ
17712	2223	3	craters	crater	NNS
17712	2223	4	stand	stand	VBP
17712	2223	5	on	on	IN
17712	2223	6	the	the	DT
17712	2223	7	S.	S.	NNP
17712	2223	8	half	half	NN
17712	2223	9	of	of	IN
17712	2223	10	the	the	DT
17712	2223	11	interior	interior	NN
17712	2223	12	.	.	.
17712	2224	1	The	the	DT
17712	2224	2	formation	formation	NN
17712	2224	3	is	be	VBZ
17712	2224	4	flanked	flank	VBN
17712	2224	5	on	on	IN
17712	2224	6	the	the	DT
17712	2224	7	S.W.	S.W.	NNP
17712	2225	1	by	by	IN
17712	2225	2	highlands	highland	NNS
17712	2225	3	.	.	.
17712	2226	1	HANSTEEN.--A	hansteen.--a	LS
17712	2226	2	somewhat	somewhat	RB
17712	2226	3	larger	large	JJR
17712	2226	4	ring	ring	NN
17712	2226	5	-	-	HYPH
17712	2226	6	plain	plain	RB
17712	2226	7	,	,	,
17712	2226	8	with	with	IN
17712	2226	9	a	a	DT
17712	2226	10	lower	low	JJR
17712	2226	11	and	and	CC
17712	2226	12	more	more	RBR
17712	2226	13	irregular	irregular	JJ
17712	2226	14	rampart	rampart	NN
17712	2226	15	,	,	,
17712	2226	16	rising	rise	VBG
17712	2226	17	on	on	IN
17712	2226	18	the	the	DT
17712	2226	19	W.	W.	NNP
17712	2226	20	to	to	IN
17712	2226	21	nearly	nearly	RB
17712	2226	22	3000	3000	CD
17712	2226	23	feet	foot	NNS
17712	2226	24	above	above	IN
17712	2226	25	the	the	DT
17712	2226	26	floor	floor	NN
17712	2226	27	,	,	,
17712	2226	28	which	which	WDT
17712	2226	29	is	be	VBZ
17712	2226	30	depressed	depressed	JJ
17712	2226	31	to	to	IN
17712	2226	32	about	about	IN
17712	2226	33	the	the	DT
17712	2226	34	same	same	JJ
17712	2226	35	extent	extent	NN
17712	2226	36	as	as	IN
17712	2226	37	that	that	DT
17712	2226	38	of	of	IN
17712	2226	39	Billy	Billy	NNP
17712	2226	40	.	.	.
17712	2227	1	Both	both	DT
17712	2227	2	the	the	DT
17712	2227	3	inner	inner	JJ
17712	2227	4	and	and	CC
17712	2227	5	outer	outer	JJ
17712	2227	6	slopes	slope	NNS
17712	2227	7	are	be	VBP
17712	2227	8	terraced	terrace	VBN
17712	2227	9	on	on	IN
17712	2227	10	the	the	DT
17712	2227	11	E.	E.	NNP
17712	2227	12	,	,	,
17712	2227	13	where	where	WRB
17712	2227	14	the	the	DT
17712	2227	15	_	_	NNP
17712	2227	16	glacis	glacis	NNP
17712	2227	17	_	_	NNP
17712	2227	18	is	be	VBZ
17712	2227	19	traversed	traverse	VBN
17712	2227	20	by	by	IN
17712	2227	21	a	a	DT
17712	2227	22	short	short	JJ
17712	2227	23	,	,	,
17712	2227	24	delicate	delicate	JJ
17712	2227	25	,	,	,
17712	2227	26	rill	rill	NN
17712	2227	27	-	-	HYPH
17712	2227	28	like	like	NNP
17712	2227	29	valley	valley	NN
17712	2227	30	.	.	.
17712	2228	1	There	there	EX
17712	2228	2	are	be	VBP
17712	2228	3	some	some	DT
17712	2228	4	bright	bright	JJ
17712	2228	5	curved	curved	JJ
17712	2228	6	ridges	ridge	NNS
17712	2228	7	on	on	IN
17712	2228	8	the	the	DT
17712	2228	9	floor	floor	NN
17712	2228	10	.	.	.
17712	2229	1	On	on	IN
17712	2229	2	the	the	DT
17712	2229	3	W.	W.	NNP
17712	2229	4	of	of	IN
17712	2229	5	Billy	Billy	NNP
17712	2229	6	and	and	CC
17712	2229	7	Hansteen	Hansteen	NNP
17712	2229	8	is	be	VBZ
17712	2229	9	a	a	DT
17712	2229	10	wide	wide	JJ
17712	2229	11	inlet	inlet	NN
17712	2229	12	of	of	IN
17712	2229	13	the	the	DT
17712	2229	14	Oceanus	Oceanus	NNP
17712	2229	15	Procellarum	Procellarum	NNP
17712	2229	16	,	,	,
17712	2229	17	bounded	bound	VBN
17712	2229	18	by	by	IN
17712	2229	19	the	the	DT
17712	2229	20	Letronne	Letronne	NNP
17712	2229	21	region	region	NN
17712	2229	22	on	on	IN
17712	2229	23	the	the	DT
17712	2229	24	W.	w.	NN
17712	2229	25	,	,	,
17712	2229	26	and	and	CC
17712	2229	27	on	on	IN
17712	2229	28	the	the	DT
17712	2229	29	S.	S.	NNP
17712	2229	30	by	by	IN
17712	2229	31	lofty	lofty	JJ
17712	2229	32	highlands	highland	NNS
17712	2229	33	.	.	.
17712	2230	1	On	on	IN
17712	2230	2	the	the	DT
17712	2230	3	surface	surface	NN
17712	2230	4	,	,	,
17712	2230	5	not	not	RB
17712	2230	6	far	far	RB
17712	2230	7	from	from	IN
17712	2230	8	the	the	DT
17712	2230	9	S.W.	S.W.	NNP
17712	2231	1	border	border	NN
17712	2231	2	of	of	IN
17712	2231	3	Hansteen	Hansteen	NNP
17712	2231	4	,	,	,
17712	2231	5	is	be	VBZ
17712	2231	6	a	a	DT
17712	2231	7	curious	curious	JJ
17712	2231	8	triangular	triangular	NN
17712	2231	9	-	-	HYPH
17712	2231	10	shaped	shape	VBN
17712	2231	11	mountain	mountain	NN
17712	2231	12	mass	mass	NN
17712	2231	13	,	,	,
17712	2231	14	with	with	IN
17712	2231	15	a	a	DT
17712	2231	16	digitated	digitated	JJ
17712	2231	17	outline	outline	NN
17712	2231	18	on	on	IN
17712	2231	19	the	the	DT
17712	2231	20	S.	S.	NNP
17712	2231	21	,	,	,
17712	2231	22	and	and	CC
17712	2231	23	including	include	VBG
17712	2231	24	a	a	DT
17712	2231	25	small	small	JJ
17712	2231	26	bright	bright	JJ
17712	2231	27	crater	crater	NN
17712	2231	28	on	on	IN
17712	2231	29	its	-PRON-	PRP$
17712	2231	30	area	area	NN
17712	2231	31	.	.	.
17712	2232	1	Between	between	IN
17712	2232	2	this	this	DT
17712	2232	3	and	and	CC
17712	2232	4	the	the	DT
17712	2232	5	ring-	ring-	NNP
17712	2232	6	plain	plain	NNP
17712	2232	7	is	be	VBZ
17712	2232	8	a	a	DT
17712	2232	9	large	large	JJ
17712	2232	10	but	but	CC
17712	2232	11	somewhat	somewhat	RB
17712	2232	12	obscure	obscure	JJ
17712	2232	13	depression	depression	NN
17712	2232	14	,	,	,
17712	2232	15	N.	N.	NNP
17712	2232	16	of	of	IN
17712	2232	17	which	which	WDT
17712	2232	18	lies	lie	VBZ
17712	2232	19	a	a	DT
17712	2232	20	rill	rill	NN
17712	2232	21	-	-	HYPH
17712	2232	22	like	like	JJ
17712	2232	23	object	object	NN
17712	2232	24	extending	extend	VBG
17712	2232	25	from	from	IN
17712	2232	26	the	the	DT
17712	2232	27	N.	N.	NNP
17712	2232	28	point	point	NN
17712	2232	29	of	of	IN
17712	2232	30	the	the	DT
17712	2232	31	triangular	triangular	JJ
17712	2232	32	mountain	mountain	NN
17712	2232	33	to	to	IN
17712	2232	34	the	the	DT
17712	2232	35	W.	W.	NNP
17712	2232	36	wall	wall	NN
17712	2232	37	.	.	.
17712	2233	1	At	at	IN
17712	2233	2	the	the	DT
17712	2233	3	bottom	bottom	NN
17712	2233	4	of	of	IN
17712	2233	5	a	a	DT
17712	2233	6	gently	gently	RB
17712	2233	7	sloping	slope	VBG
17712	2233	8	valley	valley	NN
17712	2233	9	between	between	IN
17712	2233	10	Billy	Billy	NNP
17712	2233	11	and	and	CC
17712	2233	12	Hansteen	Hansteen	NNP
17712	2233	13	is	be	VBZ
17712	2233	14	a	a	DT
17712	2233	15	delicate	delicate	JJ
17712	2233	16	marking	marking	NN
17712	2233	17	,	,	,
17712	2233	18	which	which	WDT
17712	2233	19	seems	seem	VBZ
17712	2233	20	to	to	TO
17712	2233	21	represent	represent	VB
17712	2233	22	a	a	DT
17712	2233	23	cleft	cleft	NNS
17712	2233	24	connecting	connect	VBG
17712	2233	25	the	the	DT
17712	2233	26	two	two	CD
17712	2233	27	formations	formation	NNS
17712	2233	28	.	.	.
17712	2234	1	ZUPUS.--A	zupus.--a	LS
17712	2234	2	formation	formation	NN
17712	2234	3	about	about	RB
17712	2234	4	12	12	CD
17712	2234	5	miles	mile	NNS
17712	2234	6	in	in	IN
17712	2234	7	diameter	diameter	NN
17712	2234	8	with	with	IN
17712	2234	9	a	a	DT
17712	2234	10	dark	dark	JJ
17712	2234	11	floor	floor	NN
17712	2234	12	,	,	,
17712	2234	13	situated	situate	VBN
17712	2234	14	in	in	IN
17712	2234	15	the	the	DT
17712	2234	16	hilly	hilly	JJ
17712	2234	17	region	region	NN
17712	2234	18	N.E.	N.E.	NNP
17712	2235	1	of	of	IN
17712	2235	2	Mersenius	Mersenius	NNP
17712	2235	3	.	.	.
17712	2236	1	FONTANA.--A	fontana.--a	LS
17712	2236	2	noteworthy	noteworthy	JJ
17712	2236	3	ring	ring	NN
17712	2236	4	-	-	HYPH
17712	2236	5	plain	plain	RB
17712	2236	6	,	,	,
17712	2236	7	about	about	RB
17712	2236	8	20	20	CD
17712	2236	9	miles	mile	NNS
17712	2236	10	in	in	IN
17712	2236	11	diameter	diameter	NN
17712	2236	12	,	,	,
17712	2236	13	E.N.E.	E.N.E.	NNP
17712	2237	1	of	of	IN
17712	2237	2	Zupus	Zupus	NNP
17712	2237	3	,	,	,
17712	2237	4	with	with	IN
17712	2237	5	a	a	DT
17712	2237	6	bright	bright	JJ
17712	2237	7	border	border	NN
17712	2237	8	,	,	,
17712	2237	9	exhibiting	exhibit	VBG
17712	2237	10	a	a	DT
17712	2237	11	narrow	narrow	JJ
17712	2237	12	gap	gap	NN
17712	2237	13	on	on	IN
17712	2237	14	the	the	DT
17712	2237	15	S.	S.	NNP
17712	2237	16	and	and	CC
17712	2237	17	two	two	CD
17712	2237	18	large	large	JJ
17712	2237	19	contiguous	contiguous	JJ
17712	2237	20	craters	crater	NNS
17712	2237	21	on	on	IN
17712	2237	22	the	the	DT
17712	2237	23	N.W.	N.W.	NNP
17712	2238	1	The	the	DT
17712	2238	2	faint	faint	JJ
17712	2238	3	central	central	JJ
17712	2238	4	mountain	mountain	NN
17712	2238	5	stands	stand	VBZ
17712	2238	6	on	on	IN
17712	2238	7	a	a	DT
17712	2238	8	dusky	dusky	JJ
17712	2238	9	interior	interior	NN
17712	2238	10	.	.	.
17712	2239	1	On	on	IN
17712	2239	2	the	the	DT
17712	2239	3	N.	n.	NN
17712	2239	4	is	be	VBZ
17712	2239	5	a	a	DT
17712	2239	6	large	large	JJ
17712	2239	7	peculiar	peculiar	JJ
17712	2239	8	depressed	depressed	JJ
17712	2239	9	plain	plain	RB
17712	2239	10	with	with	IN
17712	2239	11	a	a	DT
17712	2239	12	gently	gently	RB
17712	2239	13	sloping	slope	VBG
17712	2239	14	wall	wall	NN
17712	2239	15	,	,	,
17712	2239	16	within	within	IN
17712	2239	17	which	which	WDT
17712	2239	18	are	be	VBP
17712	2239	19	three	three	CD
17712	2239	20	short	short	JJ
17712	2239	21	rill	rill	NN
17712	2239	22	-	-	HYPH
17712	2239	23	like	like	JJ
17712	2239	24	valleys	valley	NNS
17712	2239	25	and	and	CC
17712	2239	26	a	a	DT
17712	2239	27	crater	crater	NN
17712	2239	28	.	.	.
17712	2240	1	MERSENIUS.--With	MERSENIUS.--With	NNP
17712	2240	2	its	-PRON-	PRP$
17712	2240	3	extensive	extensive	JJ
17712	2240	4	rill	rill	NN
17712	2240	5	-	-	HYPH
17712	2240	6	system	system	NN
17712	2240	7	and	and	CC
17712	2240	8	interesting	interesting	JJ
17712	2240	9	surroundings	surrounding	NNS
17712	2240	10	,	,	,
17712	2240	11	one	one	CD
17712	2240	12	of	of	IN
17712	2240	13	the	the	DT
17712	2240	14	most	most	RBS
17712	2240	15	notable	notable	JJ
17712	2240	16	ring	ring	NN
17712	2240	17	-	-	HYPH
17712	2240	18	plains	plain	NNS
17712	2240	19	in	in	IN
17712	2240	20	the	the	DT
17712	2240	21	third	third	JJ
17712	2240	22	quadrant	quadrant	NN
17712	2240	23	.	.	.
17712	2241	1	It	-PRON-	PRP
17712	2241	2	is	be	VBZ
17712	2241	3	41	41	CD
17712	2241	4	miles	mile	NNS
17712	2241	5	in	in	IN
17712	2241	6	diameter	diameter	NN
17712	2241	7	,	,	,
17712	2241	8	and	and	CC
17712	2241	9	is	be	VBZ
17712	2241	10	encircled	encircle	VBN
17712	2241	11	by	by	IN
17712	2241	12	a	a	DT
17712	2241	13	fine	fine	JJ
17712	2241	14	rampart	rampart	NN
17712	2241	15	,	,	,
17712	2241	16	which	which	WDT
17712	2241	17	on	on	IN
17712	2241	18	the	the	DT
17712	2241	19	side	side	NN
17712	2241	20	fronting	front	VBG
17712	2241	21	the	the	DT
17712	2241	22	Mare	Mare	NNP
17712	2241	23	Humorum	Humorum	NNP
17712	2241	24	rises	rise	VBZ
17712	2241	25	7000	7000	CD
17712	2241	26	feet	foot	NNS
17712	2241	27	above	above	IN
17712	2241	28	the	the	DT
17712	2241	29	floor	floor	NN
17712	2241	30	,	,	,
17712	2241	31	which	which	WDT
17712	2241	32	is	be	VBZ
17712	2241	33	distinctly	distinctly	RB
17712	2241	34	convex	convex	JJ
17712	2241	35	,	,	,
17712	2241	36	and	and	CC
17712	2241	37	is	be	VBZ
17712	2241	38	depressed	depressed	JJ
17712	2241	39	3000	3000	CD
17712	2241	40	feet	foot	NNS
17712	2241	41	below	below	IN
17712	2241	42	the	the	DT
17712	2241	43	region	region	NN
17712	2241	44	on	on	IN
17712	2241	45	the	the	DT
17712	2241	46	E.	E.	NNP
17712	2241	47	,	,	,
17712	2241	48	though	though	IN
17712	2241	49	it	-PRON-	PRP
17712	2241	50	stands	stand	VBZ
17712	2241	51	considerably	considerably	RB
17712	2241	52	above	above	IN
17712	2241	53	the	the	DT
17712	2241	54	level	level	NN
17712	2241	55	of	of	IN
17712	2241	56	the	the	DT
17712	2241	57	Mare	Mare	NNP
17712	2241	58	.	.	.
17712	2242	1	The	the	DT
17712	2242	2	prominently	prominently	RB
17712	2242	3	terraced	terrace	VBN
17712	2242	4	border	border	NN
17712	2242	5	is	be	VBZ
17712	2242	6	tolerably	tolerably	RB
17712	2242	7	regular	regular	JJ
17712	2242	8	on	on	IN
17712	2242	9	the	the	DT
17712	2242	10	N.W.	N.W.	NNP
17712	2242	11	,	,	,
17712	2242	12	but	but	CC
17712	2242	13	on	on	IN
17712	2242	14	the	the	DT
17712	2242	15	S.	S.	NNP
17712	2242	16	and	and	CC
17712	2242	17	S.E.	S.E.	NNP
17712	2243	1	is	be	VBZ
17712	2243	2	much	much	RB
17712	2243	3	broken	break	VBN
17712	2243	4	by	by	IN
17712	2243	5	craters	crater	NNS
17712	2243	6	and	and	CC
17712	2243	7	depressions	depression	NNS
17712	2243	8	,	,	,
17712	2243	9	the	the	DT
17712	2243	10	largest	large	JJS
17712	2243	11	and	and	CC
17712	2243	12	most	most	RBS
17712	2243	13	conspicuous	conspicuous	JJ
17712	2243	14	interrupting	interrupt	VBG
17712	2243	15	the	the	DT
17712	2243	16	continuity	continuity	NN
17712	2243	17	of	of	IN
17712	2243	18	its	-PRON-	PRP$
17712	2243	19	summit	summit	NN
17712	2243	20	-	-	HYPH
17712	2243	21	ridge	ridge	NN
17712	2243	22	on	on	IN
17712	2243	23	the	the	DT
17712	2243	24	latter	latter	JJ
17712	2243	25	side	side	NN
17712	2243	26	.	.	.
17712	2244	1	A	a	DT
17712	2244	2	fine	fine	JJ
17712	2244	3	crater	crater	NN
17712	2244	4	-	-	HYPH
17712	2244	5	row	row	NN
17712	2244	6	traverses	traverse	VBZ
17712	2244	7	the	the	DT
17712	2244	8	central	central	JJ
17712	2244	9	part	part	NN
17712	2244	10	of	of	IN
17712	2244	11	the	the	DT
17712	2244	12	interior	interior	NNP
17712	2244	13	,	,	,
17712	2244	14	nearly	nearly	RB
17712	2244	15	axially	axially	RB
17712	2244	16	,	,	,
17712	2244	17	and	and	CC
17712	2244	18	a	a	DT
17712	2244	19	delicate	delicate	JJ
17712	2244	20	cleft	cleave	VBN
17712	2244	21	crosses	crosse	NNS
17712	2244	22	the	the	DT
17712	2244	23	N.	N.	NNP
17712	2244	24	half	half	NN
17712	2244	25	of	of	IN
17712	2244	26	the	the	DT
17712	2244	27	floor	floor	NN
17712	2244	28	from	from	IN
17712	2244	29	the	the	DT
17712	2244	30	inner	inner	JJ
17712	2244	31	foot	foot	NN
17712	2244	32	of	of	IN
17712	2244	33	the	the	DT
17712	2244	34	N.E.	N.E.	NNP
17712	2245	1	wall	wall	NNP
17712	2245	2	to	to	IN
17712	2245	3	a	a	DT
17712	2245	4	crater	crater	NN
17712	2245	5	not	not	RB
17712	2245	6	far	far	RB
17712	2245	7	from	from	IN
17712	2245	8	the	the	DT
17712	2245	9	opposite	opposite	JJ
17712	2245	10	side	side	NN
17712	2245	11	.	.	.
17712	2246	1	I	-PRON-	PRP
17712	2246	2	detected	detect	VBD
17712	2246	3	another	another	DT
17712	2246	4	cleft	cleft	NN
17712	2246	5	on	on	IN
17712	2246	6	November	November	NNP
17712	2246	7	11	11	CD
17712	2246	8	,	,	,
17712	2246	9	1883	1883	CD
17712	2246	10	,	,	,
17712	2246	11	also	also	RB
17712	2246	12	crossing	cross	VBG
17712	2246	13	the	the	DT
17712	2246	14	N.	N.	NNP
17712	2246	15	side	side	NN
17712	2246	16	of	of	IN
17712	2246	17	the	the	DT
17712	2246	18	floor	floor	NN
17712	2246	19	.	.	.
17712	2247	1	South	south	RB
17712	2247	2	of	of	IN
17712	2247	3	Mersenius	Mersenius	NNP
17712	2247	4	is	be	VBZ
17712	2247	5	the	the	DT
17712	2247	6	fine	fine	JJ
17712	2247	7	ring	ring	NN
17712	2247	8	-	-	HYPH
17712	2247	9	plain	plain	JJ
17712	2247	10	Mersenius	Mersenius	NNP
17712	2247	11	_	_	NNP
17712	2247	12	d	d	NNP
17712	2247	13	_	_	NNP
17712	2247	14	,	,	,
17712	2247	15	about	about	RB
17712	2247	16	20	20	CD
17712	2247	17	miles	mile	NNS
17712	2247	18	in	in	IN
17712	2247	19	diameter	diameter	NN
17712	2247	20	,	,	,
17712	2247	21	situated	situate	VBN
17712	2247	22	on	on	IN
17712	2247	23	the	the	DT
17712	2247	24	border	border	NN
17712	2247	25	of	of	IN
17712	2247	26	the	the	DT
17712	2247	27	Mare	Mare	NNP
17712	2247	28	;	;	:
17712	2247	29	and	and	CC
17712	2247	30	,	,	,
17712	2247	31	extending	extend	VBG
17712	2247	32	in	in	IN
17712	2247	33	a	a	DT
17712	2247	34	line	line	NN
17712	2247	35	from	from	IN
17712	2247	36	this	this	DT
17712	2247	37	towards	towards	IN
17712	2247	38	Vieta	Vieta	NNP
17712	2247	39	are	be	VBP
17712	2247	40	two	two	CD
17712	2247	41	others	other	NNS
17712	2247	42	(	(	-LRB-
17712	2247	43	_	_	NNP
17712	2247	44	a	a	DT
17712	2247	45	_	_	NNP
17712	2247	46	,	,	,
17712	2247	47	and	and	CC
17712	2247	48	Cavendish	Cavendish	NNP
17712	2247	49	_	_	NNP
17712	2247	50	d	d	NNP
17712	2247	51	_	_	NNP
17712	2247	52	,	,	,
17712	2247	53	)	)	-RRB-
17712	2247	54	,	,	,
17712	2247	55	somewhat	somewhat	RB
17712	2247	56	larger	large	JJR
17712	2247	57	,	,	,
17712	2247	58	but	but	CC
17712	2247	59	otherwise	otherwise	RB
17712	2247	60	similar	similar	JJ
17712	2247	61	;	;	:
17712	2247	62	the	the	DT
17712	2247	63	more	more	RBR
17712	2247	64	easterly	easterly	RB
17712	2247	65	being	be	VBG
17712	2247	66	connected	connect	VBN
17712	2247	67	with	with	IN
17712	2247	68	Cavendish	Cavendish	NNP
17712	2247	69	by	by	IN
17712	2247	70	a	a	DT
17712	2247	71	mountain	mountain	NN
17712	2247	72	arm	arm	NN
17712	2247	73	.	.	.
17712	2248	1	One	one	CD
17712	2248	2	of	of	IN
17712	2248	3	the	the	DT
17712	2248	4	principal	principal	JJ
17712	2248	5	clefts	cleft	NNS
17712	2248	6	of	of	IN
17712	2248	7	the	the	DT
17712	2248	8	system	system	NN
17712	2248	9	(	(	-LRB-
17712	2248	10	all	all	DT
17712	2248	11	of	of	IN
17712	2248	12	which	which	WDT
17712	2248	13	run	run	VBP
17712	2248	14	roughly	roughly	RB
17712	2248	15	parallel	parallel	RB
17712	2248	16	to	to	IN
17712	2248	17	the	the	DT
17712	2248	18	N.E.	N.E.	NNP
17712	2249	1	side	side	NN
17712	2249	2	of	of	IN
17712	2249	3	the	the	DT
17712	2249	4	Mare	Mare	NNP
17712	2249	5	,	,	,
17712	2249	6	and	and	CC
17712	2249	7	extend	extend	VB
17712	2249	8	to	to	IN
17712	2249	9	the	the	DT
17712	2249	10	Percy	Percy	NNP
17712	2249	11	Mountains	Mountains	NNPS
17712	2249	12	E.	E.	NNP
17712	2249	13	of	of	IN
17712	2249	14	Gassendi	Gassendi	NNP
17712	2249	15	)	)	-RRB-
17712	2249	16	crosses	cross	VBZ
17712	2249	17	the	the	DT
17712	2249	18	floor	floor	NN
17712	2249	19	of	of	IN
17712	2249	20	_	_	NNP
17712	2249	21	d	d	NNP
17712	2249	22	_	_	NNP
17712	2249	23	,	,	,
17712	2249	24	and	and	CC
17712	2249	25	,	,	,
17712	2249	26	I	-PRON-	PRP
17712	2249	27	believe	believe	VBP
17712	2249	28	,	,	,
17712	2249	29	partially	partially	RB
17712	2249	30	cuts	cut	VBZ
17712	2249	31	into	into	IN
17712	2249	32	its	-PRON-	PRP$
17712	2249	33	W.	W.	NNP
17712	2249	34	wall	wall	NN
17712	2249	35	.	.	.
17712	2250	1	Another	another	DT
17712	2250	2	,	,	,
17712	2250	3	the	the	DT
17712	2250	4	coarsest	coarsest	NN
17712	2250	5	,	,	,
17712	2250	6	abuts	abut	VBZ
17712	2250	7	on	on	IN
17712	2250	8	a	a	DT
17712	2250	9	mountain	mountain	NN
17712	2250	10	arm	arm	NN
17712	2250	11	connecting	connect	VBG
17712	2250	12	_	_	NNP
17712	2250	13	d	d	NNP
17712	2250	14	_	_	NNP
17712	2250	15	with	with	IN
17712	2250	16	Mersenius	Mersenius	NNP
17712	2250	17	,	,	,
17712	2250	18	and	and	CC
17712	2250	19	,	,	,
17712	2250	20	reappearing	reappear	VBG
17712	2250	21	on	on	IN
17712	2250	22	the	the	DT
17712	2250	23	E.	E.	NNP
17712	2250	24	side	side	NN
17712	2250	25	,	,	,
17712	2250	26	runs	run	VBZ
17712	2250	27	up	up	IN
17712	2250	28	to	to	IN
17712	2250	29	the	the	DT
17712	2250	30	N.W.	N.W.	NNP
17712	2251	1	wall	wall	NN
17712	2251	2	of	of	IN
17712	2251	3	the	the	DT
17712	2251	4	other	other	JJ
17712	2251	5	ring-	ring-	NNP
17712	2251	6	plain	plain	NNP
17712	2251	7	,	,	,
17712	2251	8	_	_	NNP
17712	2251	9	a	a	DT
17712	2251	10	_	_	NNP
17712	2251	11	,	,	,
17712	2251	12	and	and	CC
17712	2251	13	,	,	,
17712	2251	14	again	again	RB
17712	2251	15	reappearing	reappear	VBG
17712	2251	16	on	on	IN
17712	2251	17	the	the	DT
17712	2251	18	E.	E.	NNP
17712	2251	19	of	of	IN
17712	2251	20	this	this	DT
17712	2251	21	,	,	,
17712	2251	22	strikes	strike	NNS
17712	2251	23	across	across	IN
17712	2251	24	the	the	DT
17712	2251	25	rugged	rugged	JJ
17712	2251	26	ground	ground	NN
17712	2251	27	between	between	IN
17712	2251	28	_	_	NNP
17712	2251	29	a	a	DT
17712	2251	30	_	_	NNP
17712	2251	31	and	and	CC
17712	2251	32	Cavendish	Cavendish	NNP
17712	2251	33	_	_	NNP
17712	2251	34	d	d	NNP
17712	2251	35	_	_	NNP
17712	2251	36	,	,	,
17712	2251	37	traversing	traverse	VBG
17712	2251	38	its	-PRON-	PRP$
17712	2251	39	floor	floor	NN
17712	2251	40	and	and	CC
17712	2251	41	border	border	NN
17712	2251	42	,	,	,
17712	2251	43	as	as	IN
17712	2251	44	does	do	VBZ
17712	2251	45	also	also	RB
17712	2251	46	another	another	DT
17712	2251	47	cleft	cleave	VBN
17712	2251	48	to	to	IN
17712	2251	49	the	the	DT
17712	2251	50	N.	n.	NN
17712	2251	51	of	of	IN
17712	2251	52	it	-PRON-	PRP
17712	2251	53	.	.	.
17712	2252	1	Cavendish	Cavendish	NNP
17712	2252	2	_	_	NNP
17712	2252	3	d	d	NNP
17712	2252	4	_	_	NNP
17712	2252	5	includes	include	VBZ
17712	2252	6	a	a	DT
17712	2252	7	coarse	coarse	JJ
17712	2252	8	cleft	cleave	VBN
17712	2252	9	on	on	IN
17712	2252	10	its	-PRON-	PRP$
17712	2252	11	floor	floor	NN
17712	2252	12	,	,	,
17712	2252	13	running	run	VBG
17712	2252	14	from	from	IN
17712	2252	15	N.	N.	NNP
17712	2252	16	to	to	IN
17712	2252	17	S.	S.	NNP
17712	2252	18	,	,	,
17712	2252	19	which	which	WDT
17712	2252	20	I	-PRON-	PRP
17712	2252	21	have	have	VBP
17712	2252	22	frequently	frequently	RB
17712	2252	23	glimpsed	glimpse	VBN
17712	2252	24	with	with	IN
17712	2252	25	a	a	DT
17712	2252	26	4	4	CD
17712	2252	27	inch	inch	NN
17712	2252	28	achromatic	achromatic	JJ
17712	2252	29	.	.	.
17712	2253	1	There	there	EX
17712	2253	2	are	be	VBP
17712	2253	3	two	two	CD
17712	2253	4	other	other	JJ
17712	2253	5	delicate	delicate	JJ
17712	2253	6	clefts	cleft	NNS
17712	2253	7	running	run	VBG
17712	2253	8	from	from	IN
17712	2253	9	the	the	DT
17712	2253	10	Gassendi	Gassendi	NNP
17712	2253	11	region	region	NN
17712	2253	12	to	to	IN
17712	2253	13	the	the	DT
17712	2253	14	S.W.	S.W.	NNP
17712	2254	1	side	side	NN
17712	2254	2	of	of	IN
17712	2254	3	Mersenius	Mersenius	NNP
17712	2254	4	,	,	,
17712	2254	5	which	which	WDT
17712	2254	6	are	be	VBP
17712	2254	7	in	in	IN
17712	2254	8	part	part	NN
17712	2254	9	crater	crater	NN
17712	2254	10	-	-	HYPH
17712	2254	11	rills	rill	NNS
17712	2254	12	.	.	.
17712	2255	1	CAVENDISH.--A	cavendish.--a	CD
17712	2255	2	notable	notable	JJ
17712	2255	3	ring	ring	NN
17712	2255	4	-	-	HYPH
17712	2255	5	plain	plain	NN
17712	2255	6	,	,	,
17712	2255	7	32	32	CD
17712	2255	8	miles	mile	NNS
17712	2255	9	in	in	IN
17712	2255	10	diameter	diameter	NN
17712	2255	11	,	,	,
17712	2255	12	S.E.	S.E.	NNP
17712	2256	1	of	of	IN
17712	2256	2	Mersenius	Mersenius	NNP
17712	2256	3	,	,	,
17712	2256	4	with	with	IN
17712	2256	5	a	a	DT
17712	2256	6	prominently	prominently	RB
17712	2256	7	terraced	terrace	VBN
17712	2256	8	border	border	NN
17712	2256	9	,	,	,
17712	2256	10	rising	rise	VBG
17712	2256	11	at	at	IN
17712	2256	12	one	one	CD
17712	2256	13	point	point	NN
17712	2256	14	on	on	IN
17712	2256	15	the	the	DT
17712	2256	16	S.	s.	NN
17712	2256	17	to	to	IN
17712	2256	18	a	a	DT
17712	2256	19	height	height	NN
17712	2256	20	of	of	IN
17712	2256	21	6000	6000	CD
17712	2256	22	feet	foot	NNS
17712	2256	23	above	above	IN
17712	2256	24	the	the	DT
17712	2256	25	interior	interior	NN
17712	2256	26	,	,	,
17712	2256	27	on	on	IN
17712	2256	28	which	which	WDT
17712	2256	29	are	be	VBP
17712	2256	30	a	a	DT
17712	2256	31	few	few	JJ
17712	2256	32	low	low	JJ
17712	2256	33	ridges	ridge	NNS
17712	2256	34	.	.	.
17712	2257	1	A	a	DT
17712	2257	2	large	large	JJ
17712	2257	3	bright	bright	JJ
17712	2257	4	ring	ring	NN
17712	2257	5	-	-	HYPH
17712	2257	6	plain	plain	NN
17712	2257	7	(	(	-LRB-
17712	2257	8	_	_	NNP
17712	2257	9	e	e	NNP
17712	2257	10	_	_	NNP
17712	2257	11	)	)	-RRB-
17712	2257	12	,	,	,
17712	2257	13	about	about	RB
17712	2257	14	12	12	CD
17712	2257	15	miles	mile	NNS
17712	2257	16	in	in	IN
17712	2257	17	diameter	diameter	NN
17712	2257	18	,	,	,
17712	2257	19	breaks	break	VBZ
17712	2257	20	the	the	DT
17712	2257	21	continuity	continuity	NN
17712	2257	22	of	of	IN
17712	2257	23	the	the	DT
17712	2257	24	S.E.	S.E.	NNP
17712	2258	1	wall	wall	NNP
17712	2258	2	,	,	,
17712	2258	3	and	and	CC
17712	2258	4	adjoining	adjoin	VBG
17712	2258	5	this	this	DT
17712	2258	6	,	,	,
17712	2258	7	but	but	CC
17712	2258	8	beyond	beyond	IN
17712	2258	9	the	the	DT
17712	2258	10	limits	limit	NNS
17712	2258	11	of	of	IN
17712	2258	12	the	the	DT
17712	2258	13	formation	formation	NN
17712	2258	14	,	,	,
17712	2258	15	is	be	VBZ
17712	2258	16	another	another	DT
17712	2258	17	smaller	small	JJR
17712	2258	18	ring	ring	NN
17712	2258	19	with	with	IN
17712	2258	20	a	a	DT
17712	2258	21	central	central	JJ
17712	2258	22	hill	hill	NN
17712	2258	23	.	.	.
17712	2259	1	There	there	EX
17712	2259	2	is	be	VBZ
17712	2259	3	also	also	RB
17712	2259	4	a	a	DT
17712	2259	5	bright	bright	JJ
17712	2259	6	crater	crater	NN
17712	2259	7	on	on	IN
17712	2259	8	the	the	DT
17712	2259	9	N.W.	N.W.	NNP
17712	2260	1	border	border	NN
17712	2260	2	.	.	.
17712	2261	1	The	the	DT
17712	2261	2	W.	W.	NNP
17712	2261	3	_	_	NNP
17712	2261	4	glacis	glacis	NN
17712	2261	5	_	_	NNP
17712	2261	6	is	be	VBZ
17712	2261	7	very	very	RB
17712	2261	8	broad	broad	JJ
17712	2261	9	,	,	,
17712	2261	10	and	and	CC
17712	2261	11	includes	include	VBZ
17712	2261	12	two	two	CD
17712	2261	13	large	large	JJ
17712	2261	14	shallow	shallow	JJ
17712	2261	15	depressions	depression	NNS
17712	2261	16	.	.	.
17712	2262	1	An	an	DT
17712	2262	2	especially	especially	RB
17712	2262	3	fine	fine	JJ
17712	2262	4	valley	valley	NN
17712	2262	5	runs	run	VBZ
17712	2262	6	up	up	IN
17712	2262	7	to	to	IN
17712	2262	8	the	the	DT
17712	2262	9	N.	N.	NNP
17712	2262	10	wall	wall	NN
17712	2262	11	,	,	,
17712	2262	12	to	to	IN
17712	2262	13	the	the	DT
17712	2262	14	W.	W.	NNP
17712	2262	15	side	side	NN
17712	2262	16	of	of	IN
17712	2262	17	_	_	NNP
17712	2262	18	e	e	NNP
17712	2262	19	_	_	NNP
17712	2262	20	.	.	.
17712	2263	1	VIETA.--One	VIETA.--One	NNP
17712	2263	2	of	of	IN
17712	2263	3	the	the	DT
17712	2263	4	finest	fine	JJS
17712	2263	5	objects	object	NNS
17712	2263	6	in	in	IN
17712	2263	7	the	the	DT
17712	2263	8	third	third	JJ
17712	2263	9	quadrant	quadrant	NN
17712	2263	10	;	;	:
17712	2263	11	a	a	DT
17712	2263	12	ring	ring	VB
17712	2263	13	-	-	HYPH
17712	2263	14	plain	plain	RB
17712	2263	15	51	51	CD
17712	2263	16	miles	mile	NNS
17712	2263	17	in	in	IN
17712	2263	18	diameter	diameter	NN
17712	2263	19	,	,	,
17712	2263	20	with	with	IN
17712	2263	21	broad	broad	JJ
17712	2263	22	lofty	lofty	JJ
17712	2263	23	walls	wall	NNS
17712	2263	24	,	,	,
17712	2263	25	a	a	DT
17712	2263	26	peak	peak	NN
17712	2263	27	on	on	IN
17712	2263	28	the	the	DT
17712	2263	29	west	west	NN
17712	2263	30	rising	rise	VBG
17712	2263	31	to	to	IN
17712	2263	32	nearly	nearly	RB
17712	2263	33	11,000	11,000	CD
17712	2263	34	feet	foot	NNS
17712	2263	35	,	,	,
17712	2263	36	and	and	CC
17712	2263	37	another	another	DT
17712	2263	38	N.	n.	NN
17712	2263	39	of	of	IN
17712	2263	40	it	-PRON-	PRP
17712	2263	41	to	to	TO
17712	2263	42	considerably	considerably	RB
17712	2263	43	more	more	JJR
17712	2263	44	than	than	IN
17712	2263	45	14,000	14,000	CD
17712	2263	46	feet	foot	NNS
17712	2263	47	above	above	IN
17712	2263	48	the	the	DT
17712	2263	49	interior	interior	NN
17712	2263	50	.	.	.
17712	2264	1	It	-PRON-	PRP
17712	2264	2	is	be	VBZ
17712	2264	3	bounded	bound	VBN
17712	2264	4	by	by	IN
17712	2264	5	a	a	DT
17712	2264	6	linear	linear	JJ
17712	2264	7	border	border	NN
17712	2264	8	,	,	,
17712	2264	9	approximating	approximate	VBG
17712	2264	10	very	very	RB
17712	2264	11	closely	closely	RB
17712	2264	12	to	to	IN
17712	2264	13	an	an	DT
17712	2264	14	hexagonal	hexagonal	JJ
17712	2264	15	shape	shape	NN
17712	2264	16	,	,	,
17712	2264	17	which	which	WDT
17712	2264	18	is	be	VBZ
17712	2264	19	broken	break	VBN
17712	2264	20	by	by	IN
17712	2264	21	many	many	JJ
17712	2264	22	gaps	gap	NNS
17712	2264	23	and	and	CC
17712	2264	24	cross	cross	NN
17712	2264	25	-	-	NNS
17712	2264	26	valleys	valley	NNS
17712	2264	27	.	.	.
17712	2265	1	On	on	IN
17712	2265	2	the	the	DT
17712	2265	3	S.	S.	NNP
17712	2265	4	,	,	,
17712	2265	5	the	the	DT
17712	2265	6	S.W.	S.W.	NNP
17712	2266	1	and	and	CC
17712	2266	2	S.E.	S.E.	NNP
17712	2267	1	sections	section	NNS
17712	2267	2	of	of	IN
17712	2267	3	the	the	DT
17712	2267	4	wall	wall	NN
17712	2267	5	do	do	VBP
17712	2267	6	not	not	RB
17712	2267	7	meet	meet	VB
17712	2267	8	,	,	,
17712	2267	9	being	be	VBG
17712	2267	10	separated	separate	VBN
17712	2267	11	by	by	IN
17712	2267	12	a	a	DT
17712	2267	13	wide	wide	JJ
17712	2267	14	valley	valley	NN
17712	2267	15	flanked	flank	VBN
17712	2267	16	on	on	IN
17712	2267	17	the	the	DT
17712	2267	18	W.	W.	NNP
17712	2267	19	by	by	IN
17712	2267	20	a	a	DT
17712	2267	21	fine	fine	JJ
17712	2267	22	crater	crater	NN
17712	2267	23	,	,	,
17712	2267	24	which	which	WDT
17712	2267	25	has	have	VBZ
17712	2267	26	broken	break	VBN
17712	2267	27	down	down	RP
17712	2267	28	the	the	DT
17712	2267	29	rampart	rampart	NN
17712	2267	30	at	at	IN
17712	2267	31	this	this	DT
17712	2267	32	place	place	NN
17712	2267	33	.	.	.
17712	2268	1	The	the	DT
17712	2268	2	N.	N.	NNP
17712	2268	3	border	border	NN
17712	2268	4	is	be	VBZ
17712	2268	5	likewise	likewise	RB
17712	2268	6	intersected	intersect	VBN
17712	2268	7	by	by	IN
17712	2268	8	valleys	valley	NNS
17712	2268	9	and	and	CC
17712	2268	10	by	by	IN
17712	2268	11	a	a	DT
17712	2268	12	crater	crater	NN
17712	2268	13	-	-	HYPH
17712	2268	14	row	row	NN
17712	2268	15	.	.	.
17712	2269	1	The	the	DT
17712	2269	2	inner	inner	JJ
17712	2269	3	slopes	slope	NNS
17712	2269	4	are	be	VBP
17712	2269	5	conspicuously	conspicuously	RB
17712	2269	6	terraced	terrace	VBN
17712	2269	7	.	.	.
17712	2270	1	There	there	EX
17712	2270	2	is	be	VBZ
17712	2270	3	a	a	DT
17712	2270	4	very	very	RB
17712	2270	5	inconspicuous	inconspicuous	JJ
17712	2270	6	central	central	JJ
17712	2270	7	mountain	mountain	NN
17712	2270	8	and	and	CC
17712	2270	9	several	several	JJ
17712	2270	10	large	large	JJ
17712	2270	11	craters	crater	NNS
17712	2270	12	on	on	IN
17712	2270	13	the	the	DT
17712	2270	14	floor	floor	NN
17712	2270	15	,	,	,
17712	2270	16	some	some	DT
17712	2270	17	of	of	IN
17712	2270	18	them	-PRON-	PRP
17712	2270	19	double	double	JJ
17712	2270	20	.	.	.
17712	2271	1	Ten	ten	CD
17712	2271	2	have	have	VBP
17712	2271	3	been	be	VBN
17712	2271	4	counted	count	VBN
17712	2271	5	on	on	IN
17712	2271	6	the	the	DT
17712	2271	7	N.	n.	NN
17712	2271	8	half	half	NN
17712	2271	9	of	of	IN
17712	2271	10	the	the	DT
17712	2271	11	interior	interior	NN
17712	2271	12	.	.	.
17712	2272	1	On	on	IN
17712	2272	2	the	the	DT
17712	2272	3	S.E.	S.E.	NNP
17712	2273	1	of	of	IN
17712	2273	2	Vieta	Vieta	NNP
17712	2273	3	are	be	VBP
17712	2273	4	two	two	CD
17712	2273	5	fine	fine	JJ
17712	2273	6	overlapping	overlapping	NN
17712	2273	7	ring	ring	NN
17712	2273	8	-	-	HYPH
17712	2273	9	plains	plain	NNS
17712	2273	10	,	,	,
17712	2273	11	with	with	IN
17712	2273	12	a	a	DT
17712	2273	13	crater	crater	NN
17712	2273	14	on	on	IN
17712	2273	15	the	the	DT
17712	2273	16	wall	wall	NN
17712	2273	17	common	common	JJ
17712	2273	18	to	to	IN
17712	2273	19	both	both	DT
17712	2273	20	.	.	.
17712	2274	1	DE	DE	NNP
17712	2274	2	VICO.--A	vico.--a	DT
17712	2274	3	conspicuous	conspicuous	JJ
17712	2274	4	little	little	JJ
17712	2274	5	ring	ring	NN
17712	2274	6	-	-	HYPH
17712	2274	7	plain	plain	RB
17712	2274	8	,	,	,
17712	2274	9	about	about	RB
17712	2274	10	9	9	CD
17712	2274	11	miles	mile	NNS
17712	2274	12	in	in	IN
17712	2274	13	diameter	diameter	NN
17712	2274	14	,	,	,
17712	2274	15	with	with	IN
17712	2274	16	a	a	DT
17712	2274	17	lofty	lofty	JJ
17712	2274	18	border	border	NN
17712	2274	19	,	,	,
17712	2274	20	some	some	DT
17712	2274	21	distance	distance	NN
17712	2274	22	E.	E.	NNP
17712	2274	23	of	of	IN
17712	2274	24	Mersenius	Mersenius	NNP
17712	2274	25	.	.	.
17712	2275	1	LEE.--An	LEE.--An	NNP
17712	2275	2	incomplete	incomplete	JJ
17712	2275	3	walled	wall	VBN
17712	2275	4	-	-	HYPH
17712	2275	5	plain	plain	RB
17712	2275	6	,	,	,
17712	2275	7	about	about	RB
17712	2275	8	28	28	CD
17712	2275	9	miles	mile	NNS
17712	2275	10	in	in	IN
17712	2275	11	diameter	diameter	NN
17712	2275	12	,	,	,
17712	2275	13	on	on	IN
17712	2275	14	the	the	DT
17712	2275	15	S.	S.	NNP
17712	2275	16	side	side	NN
17712	2275	17	of	of	IN
17712	2275	18	the	the	DT
17712	2275	19	Mare	Mare	NNP
17712	2275	20	Humorum	Humorum	NNP
17712	2275	21	,	,	,
17712	2275	22	E.	E.	NNP
17712	2275	23	of	of	IN
17712	2275	24	Vitello	Vitello	NNP
17712	2275	25	,	,	,
17712	2275	26	from	from	IN
17712	2275	27	which	which	WDT
17712	2275	28	it	-PRON-	PRP
17712	2275	29	is	be	VBZ
17712	2275	30	separated	separate	VBN
17712	2275	31	by	by	IN
17712	2275	32	another	another	DT
17712	2275	33	partial	partial	JJ
17712	2275	34	enclosure	enclosure	NN
17712	2275	35	,	,	,
17712	2275	36	with	with	IN
17712	2275	37	a	a	DT
17712	2275	38	striking	striking	JJ
17712	2275	39	valley	valley	NN
17712	2275	40	,	,	,
17712	2275	41	not	not	RB
17712	2275	42	shown	show	VBN
17712	2275	43	in	in	IN
17712	2275	44	the	the	DT
17712	2275	45	published	publish	VBN
17712	2275	46	maps	map	NNS
17712	2275	47	,	,	,
17712	2275	48	running	run	VBG
17712	2275	49	round	round	IN
17712	2275	50	its	-PRON-	PRP$
17712	2275	51	W.	W.	NNP
17712	2275	52	side	side	NN
17712	2275	53	.	.	.
17712	2276	1	If	if	IN
17712	2276	2	viewed	view	VBN
17712	2276	3	when	when	WRB
17712	2276	4	its	-PRON-	PRP$
17712	2276	5	E.	E.	NNP
17712	2276	6	wall	wall	NN
17712	2276	7	is	be	VBZ
17712	2276	8	on	on	IN
17712	2276	9	the	the	DT
17712	2276	10	morning	morning	NN
17712	2276	11	terminator	terminator	NN
17712	2276	12	,	,	,
17712	2276	13	some	some	DT
17712	2276	14	isolated	isolated	JJ
17712	2276	15	relics	relic	NNS
17712	2276	16	of	of	IN
17712	2276	17	the	the	DT
17712	2276	18	wrecked	wreck	VBN
17712	2276	19	N.W.	N.W.	NNP
17712	2277	1	wall	wall	NN
17712	2277	2	of	of	IN
17712	2277	3	Lee	Lee	NNP
17712	2277	4	are	be	VBP
17712	2277	5	prominent	prominent	JJ
17712	2277	6	,	,	,
17712	2277	7	in	in	IN
17712	2277	8	the	the	DT
17712	2277	9	shape	shape	NN
17712	2277	10	of	of	IN
17712	2277	11	a	a	DT
17712	2277	12	number	number	NN
17712	2277	13	of	of	IN
17712	2277	14	attenuated	attenuate	VBN
17712	2277	15	bright	bright	JJ
17712	2277	16	elevations	elevation	NNS
17712	2277	17	separated	separate	VBN
17712	2277	18	by	by	IN
17712	2277	19	gaps	gap	NNS
17712	2277	20	.	.	.
17712	2278	1	Within	within	IN
17712	2278	2	are	be	VBP
17712	2278	3	three	three	CD
17712	2278	4	or	or	CC
17712	2278	5	four	four	CD
17712	2278	6	conspicuous	conspicuous	JJ
17712	2278	7	hills	hill	NNS
17712	2278	8	.	.	.
17712	2279	1	DOPPELMAYER.--Under	doppelmayer.--under	VB
17712	2279	2	a	a	DT
17712	2279	3	high	high	JJ
17712	2279	4	sun	sun	NN
17712	2279	5	this	this	DT
17712	2279	6	large	large	JJ
17712	2279	7	ring	ring	NN
17712	2279	8	-	-	HYPH
17712	2279	9	plain	plain	NN
17712	2279	10	,	,	,
17712	2279	11	40	40	CD
17712	2279	12	miles	mile	NNS
17712	2279	13	in	in	IN
17712	2279	14	diameter	diameter	NN
17712	2279	15	,	,	,
17712	2279	16	resembles	resemble	VBZ
17712	2279	17	a	a	DT
17712	2279	18	great	great	JJ
17712	2279	19	bay	bay	NN
17712	2279	20	open	open	JJ
17712	2279	21	to	to	IN
17712	2279	22	the	the	DT
17712	2279	23	N.W.	N.W.	NNP
17712	2279	24	,	,	,
17712	2279	25	without	without	IN
17712	2279	26	a	a	DT
17712	2279	27	trace	trace	NN
17712	2279	28	of	of	IN
17712	2279	29	detail	detail	NN
17712	2279	30	to	to	TO
17712	2279	31	break	break	VB
17712	2279	32	the	the	DT
17712	2279	33	monotony	monotony	NN
17712	2279	34	of	of	IN
17712	2279	35	the	the	DT
17712	2279	36	surface	surface	NN
17712	2279	37	on	on	IN
17712	2279	38	the	the	DT
17712	2279	39	side	side	NN
17712	2279	40	facing	face	VBG
17712	2279	41	the	the	DT
17712	2279	42	Mare	Mare	NNP
17712	2279	43	Humorum	Humorum	NNP
17712	2279	44	.	.	.
17712	2280	1	When	when	WRB
17712	2280	2	,	,	,
17712	2280	3	however	however	RB
17712	2280	4	,	,	,
17712	2280	5	it	-PRON-	PRP
17712	2280	6	is	be	VBZ
17712	2280	7	viewed	view	VBN
17712	2280	8	under	under	IN
17712	2280	9	oblique	oblique	JJ
17712	2280	10	morning	morning	NN
17712	2280	11	illumination	illumination	NN
17712	2280	12	,	,	,
17712	2280	13	a	a	DT
17712	2280	14	low	low	JJ
17712	2280	15	broad	broad	JJ
17712	2280	16	ridge	ridge	NN
17712	2280	17	is	be	VBZ
17712	2280	18	easily	easily	RB
17712	2280	19	traceable	traceable	JJ
17712	2280	20	,	,	,
17712	2280	21	extending	extend	VBG
17712	2280	22	across	across	IN
17712	2280	23	the	the	DT
17712	2280	24	opening	opening	NN
17712	2280	25	,	,	,
17712	2280	26	indicating	indicate	VBG
17712	2280	27	the	the	DT
17712	2280	28	site	site	NN
17712	2280	29	of	of	IN
17712	2280	30	a	a	DT
17712	2280	31	ruined	ruin	VBN
17712	2280	32	wall	wall	NN
17712	2280	33	.	.	.
17712	2281	1	There	there	EX
17712	2281	2	is	be	VBZ
17712	2281	3	an	an	DT
17712	2281	4	isolated	isolate	VBN
17712	2281	5	mountain	mountain	NN
17712	2281	6	at	at	IN
17712	2281	7	the	the	DT
17712	2281	8	S.W.	S.W.	NNP
17712	2282	1	end	end	NN
17712	2282	2	of	of	IN
17712	2282	3	this	this	DT
17712	2282	4	,	,	,
17712	2282	5	which	which	WDT
17712	2282	6	casts	cast	VBZ
17712	2282	7	a	a	DT
17712	2282	8	fine	fine	JJ
17712	2282	9	spire	spire	NN
17712	2282	10	of	of	IN
17712	2282	11	shadow	shadow	NN
17712	2282	12	across	across	IN
17712	2282	13	the	the	DT
17712	2282	14	floor	floor	NN
17712	2282	15	at	at	IN
17712	2282	16	sunrise	sunrise	NN
17712	2282	17	.	.	.
17712	2283	1	The	the	DT
17712	2283	2	interior	interior	NN
17712	2283	3	contains	contain	VBZ
17712	2283	4	a	a	DT
17712	2283	5	massive	massive	JJ
17712	2283	6	bright	bright	JJ
17712	2283	7	central	central	JJ
17712	2283	8	mountain	mountain	NN
17712	2283	9	and	and	CC
17712	2283	10	several	several	JJ
17712	2283	11	little	little	JJ
17712	2283	12	hills	hill	NNS
17712	2283	13	.	.	.
17712	2284	1	The	the	DT
17712	2284	2	crest	crest	NN
17712	2284	3	of	of	IN
17712	2284	4	the	the	DT
17712	2284	5	wall	wall	NN
17712	2284	6	on	on	IN
17712	2284	7	the	the	DT
17712	2284	8	E.	E.	NNP
17712	2284	9	is	be	VBZ
17712	2284	10	much	much	RB
17712	2284	11	broken	break	VBN
17712	2284	12	.	.	.
17712	2285	1	FOURIER.--A	fourier.--a	LS
17712	2285	2	large	large	JJ
17712	2285	3	ring	ring	NN
17712	2285	4	-	-	HYPH
17712	2285	5	plain	plain	NN
17712	2285	6	,	,	,
17712	2285	7	30	30	CD
17712	2285	8	miles	mile	NNS
17712	2285	9	in	in	IN
17712	2285	10	diameter	diameter	NN
17712	2285	11	,	,	,
17712	2285	12	S.W.	S.W.	NNP
17712	2286	1	of	of	IN
17712	2286	2	Vieta	Vieta	NNP
17712	2286	3	,	,	,
17712	2286	4	with	with	IN
17712	2286	5	a	a	DT
17712	2286	6	border	border	NN
17712	2286	7	rising	rise	VBG
17712	2286	8	at	at	IN
17712	2286	9	a	a	DT
17712	2286	10	peak	peak	NN
17712	2286	11	on	on	IN
17712	2286	12	the	the	DT
17712	2286	13	W.	w.	NN
17712	2286	14	more	more	JJR
17712	2286	15	than	than	IN
17712	2286	16	9000	9000	CD
17712	2286	17	feet	foot	NNS
17712	2286	18	above	above	IN
17712	2286	19	the	the	DT
17712	2286	20	floor	floor	NN
17712	2286	21	,	,	,
17712	2286	22	There	there	EX
17712	2286	23	are	be	VBP
17712	2286	24	two	two	CD
17712	2286	25	craters	crater	NNS
17712	2286	26	on	on	IN
17712	2286	27	the	the	DT
17712	2286	28	outer	outer	JJ
17712	2286	29	slope	slope	NN
17712	2286	30	of	of	IN
17712	2286	31	the	the	DT
17712	2286	32	N.W.	N.W.	NNP
17712	2287	1	wall	wall	NNP
17712	2287	2	,	,	,
17712	2287	3	a	a	DT
17712	2287	4	prominent	prominent	JJ
17712	2287	5	crater	crater	NN
17712	2287	6	on	on	IN
17712	2287	7	the	the	DT
17712	2287	8	S.	S.	NNP
17712	2287	9	wall	wall	NN
17712	2287	10	,	,	,
17712	2287	11	and	and	CC
17712	2287	12	(	(	-LRB-
17712	2287	13	according	accord	VBG
17712	2287	14	to	to	IN
17712	2287	15	Schmidt	Schmidt	NNP
17712	2287	16	)	)	-RRB-
17712	2287	17	a	a	DT
17712	2287	18	small	small	JJ
17712	2287	19	central	central	JJ
17712	2287	20	crater	crater	NN
17712	2287	21	on	on	IN
17712	2287	22	the	the	DT
17712	2287	23	floor	floor	NN
17712	2287	24	,	,	,
17712	2287	25	which	which	WDT
17712	2287	26	I	-PRON-	PRP
17712	2287	27	have	have	VBP
17712	2287	28	not	not	RB
17712	2287	29	seen	see	VBN
17712	2287	30	.	.	.
17712	2288	1	In	in	IN
17712	2288	2	the	the	DT
17712	2288	3	region	region	NN
17712	2288	4	between	between	IN
17712	2288	5	Fourier	Fourier	NNP
17712	2288	6	and	and	CC
17712	2288	7	Vieta	Vieta	NNP
17712	2288	8	there	there	EX
17712	2288	9	are	be	VBP
17712	2288	10	three	three	CD
17712	2288	11	ring	ring	NN
17712	2288	12	-	-	HYPH
17712	2288	13	plains	plain	NNS
17712	2288	14	,	,	,
17712	2288	15	two	two	CD
17712	2288	16	(	(	-LRB-
17712	2288	17	the	the	DT
17712	2288	18	more	more	RBR
17712	2288	19	westerly	westerly	RB
17712	2288	20	)	)	-RRB-
17712	2288	21	standing	stand	VBG
17712	2288	22	side	side	NN
17712	2288	23	by	by	IN
17712	2288	24	side	side	NN
17712	2288	25	,	,	,
17712	2288	26	and	and	CC
17712	2288	27	on	on	IN
17712	2288	28	the	the	DT
17712	2288	29	W.	w.	NN
17712	2288	30	,	,	,
17712	2288	31	towards	towards	IN
17712	2288	32	the	the	DT
17712	2288	33	Mare	Mare	NNP
17712	2288	34	,	,	,
17712	2288	35	are	be	VBP
17712	2288	36	two	two	CD
17712	2288	37	others	other	NNS
17712	2288	38	much	much	RB
17712	2288	39	larger	large	JJR
17712	2288	40	,	,	,
17712	2288	41	that	that	IN
17712	2288	42	nearer	nearer	IN
17712	2288	43	to	to	IN
17712	2288	44	Fourier	Fourier	NNP
17712	2288	45	being	be	VBG
17712	2288	46	traversed	traverse	VBN
17712	2288	47	by	by	IN
17712	2288	48	one	one	CD
17712	2288	49	cleft	cleft	NN
17712	2288	50	,	,	,
17712	2288	51	and	and	CC
17712	2288	52	the	the	DT
17712	2288	53	other	other	JJ
17712	2288	54	by	by	IN
17712	2288	55	two	two	CD
17712	2288	56	clefts	cleft	NNS
17712	2288	57	,	,	,
17712	2288	58	crossing	cross	VBG
17712	2288	59	near	near	IN
17712	2288	60	the	the	DT
17712	2288	61	centre	centre	NN
17712	2288	62	of	of	IN
17712	2288	63	the	the	DT
17712	2288	64	floor	floor	NN
17712	2288	65	.	.	.
17712	2289	1	CLAUSIUS.--A	clausius.--a	LS
17712	2289	2	small	small	JJ
17712	2289	3	bright	bright	JJ
17712	2289	4	ring	ring	NN
17712	2289	5	-	-	HYPH
17712	2289	6	plain	plain	RB
17712	2289	7	in	in	IN
17712	2289	8	an	an	DT
17712	2289	9	isolated	isolated	JJ
17712	2289	10	position	position	NN
17712	2289	11	N.W.	N.W.	NNP
17712	2290	1	of	of	IN
17712	2290	2	Schickard	Schickard	NNP
17712	2290	3	,	,	,
17712	2290	4	with	with	IN
17712	2290	5	a	a	DT
17712	2290	6	crater	crater	NN
17712	2290	7	both	both	DT
17712	2290	8	on	on	IN
17712	2290	9	its	-PRON-	PRP$
17712	2290	10	N.	N.	NNP
17712	2290	11	and	and	CC
17712	2290	12	S.	S.	NNP
17712	2290	13	rim	rim	NN
17712	2290	14	,	,	,
17712	2290	15	and	and	CC
17712	2290	16	a	a	DT
17712	2290	17	faint	faint	JJ
17712	2290	18	central	central	JJ
17712	2290	19	hill	hill	NN
17712	2290	20	.	.	.
17712	2291	1	LACROIX.--A	lacroix.--a	LS
17712	2291	2	ring	ring	NN
17712	2291	3	-	-	HYPH
17712	2291	4	plain	plain	JJ
17712	2291	5	20	20	CD
17712	2291	6	miles	mile	NNS
17712	2291	7	in	in	IN
17712	2291	8	diameter	diameter	NN
17712	2291	9	,	,	,
17712	2291	10	N.	N.	NNP
17712	2291	11	of	of	IN
17712	2291	12	Schickard	Schickard	NNP
17712	2291	13	.	.	.
17712	2292	1	It	-PRON-	PRP
17712	2292	2	has	have	VBZ
17712	2292	3	a	a	DT
17712	2292	4	prominent	prominent	JJ
17712	2292	5	central	central	JJ
17712	2292	6	mountain	mountain	NN
17712	2292	7	.	.	.
17712	2293	1	SCHICKARD.--One	schickard.--one	IN
17712	2293	2	of	of	IN
17712	2293	3	the	the	DT
17712	2293	4	largest	large	JJS
17712	2293	5	wall	wall	NN
17712	2293	6	-	-	HYPH
17712	2293	7	surrounded	surround	VBN
17712	2293	8	plains	plain	NNS
17712	2293	9	on	on	IN
17712	2293	10	the	the	DT
17712	2293	11	visible	visible	JJ
17712	2293	12	surface	surface	NN
17712	2293	13	of	of	IN
17712	2293	14	the	the	DT
17712	2293	15	moon	moon	NN
17712	2293	16	,	,	,
17712	2293	17	extending	extend	VBG
17712	2293	18	about	about	RB
17712	2293	19	134	134	CD
17712	2293	20	miles	mile	NNS
17712	2293	21	from	from	IN
17712	2293	22	N.	N.	NNP
17712	2293	23	to	to	IN
17712	2293	24	S.	S.	NNP
17712	2293	25	,	,	,
17712	2293	26	and	and	CC
17712	2293	27	about	about	RB
17712	2293	28	the	the	DT
17712	2293	29	same	same	JJ
17712	2293	30	from	from	IN
17712	2293	31	E.	E.	NNP
17712	2293	32	to	to	IN
17712	2293	33	W.	W.	NNP
17712	2293	34	,	,	,
17712	2293	35	enclosing	enclose	VBG
17712	2293	36	a	a	DT
17712	2293	37	nearly	nearly	RB
17712	2293	38	level	level	NN
17712	2293	39	area	area	NN
17712	2293	40	,	,	,
17712	2293	41	abounding	abound	VBG
17712	2293	42	in	in	IN
17712	2293	43	detail	detail	NN
17712	2293	44	.	.	.
17712	2294	1	Its	-PRON-	PRP$
17712	2294	2	border	border	NN
17712	2294	3	,	,	,
17712	2294	4	to	to	IN
17712	2294	5	a	a	DT
17712	2294	6	great	great	JJ
17712	2294	7	extent	extent	NN
17712	2294	8	linear	linear	NN
17712	2294	9	,	,	,
17712	2294	10	is	be	VBZ
17712	2294	11	very	very	RB
17712	2294	12	irregular	irregular	JJ
17712	2294	13	,	,	,
17712	2294	14	and	and	CC
17712	2294	15	much	much	RB
17712	2294	16	broken	break	VBN
17712	2294	17	by	by	IN
17712	2294	18	the	the	DT
17712	2294	19	interposition	interposition	NN
17712	2294	20	of	of	IN
17712	2294	21	small	small	JJ
17712	2294	22	ring	ring	NN
17712	2294	23	-	-	HYPH
17712	2294	24	plains	plain	NNS
17712	2294	25	and	and	CC
17712	2294	26	craters	crater	NNS
17712	2294	27	,	,	,
17712	2294	28	and	and	CC
17712	2294	29	on	on	IN
17712	2294	30	the	the	DT
17712	2294	31	N.	N.	NNP
17712	2294	32	by	by	IN
17712	2294	33	cross	cross	NN
17712	2294	34	-	-	NNS
17712	2294	35	valleys	valley	NNS
17712	2294	36	.	.	.
17712	2295	1	Its	-PRON-	PRP$
17712	2295	2	general	general	JJ
17712	2295	3	height	height	NN
17712	2295	4	is	be	VBZ
17712	2295	5	about	about	RB
17712	2295	6	4000	4000	CD
17712	2295	7	feet	foot	NNS
17712	2295	8	,	,	,
17712	2295	9	the	the	DT
17712	2295	10	loftiest	lofty	JJS
17712	2295	11	peak	peak	NN
17712	2295	12	on	on	IN
17712	2295	13	the	the	DT
17712	2295	14	W.	W.	NNP
17712	2295	15	wall	wall	NN
17712	2295	16	rising	rise	VBG
17712	2295	17	to	to	IN
17712	2295	18	more	more	JJR
17712	2295	19	than	than	IN
17712	2295	20	9000	9000	CD
17712	2295	21	feet	foot	NNS
17712	2295	22	above	above	IN
17712	2295	23	the	the	DT
17712	2295	24	floor	floor	NN
17712	2295	25	.	.	.
17712	2296	1	The	the	DT
17712	2296	2	inner	inner	JJ
17712	2296	3	slopes	slope	NNS
17712	2296	4	of	of	IN
17712	2296	5	this	this	DT
17712	2296	6	vast	vast	JJ
17712	2296	7	rampart	rampart	NN
17712	2296	8	are	be	VBP
17712	2296	9	very	very	RB
17712	2296	10	complex	complex	JJ
17712	2296	11	,	,	,
17712	2296	12	especially	especially	RB
17712	2296	13	on	on	IN
17712	2296	14	the	the	DT
17712	2296	15	E.	E.	NNP
17712	2296	16	,	,	,
17712	2296	17	where	where	WRB
17712	2296	18	many	many	JJ
17712	2296	19	terraces	terrace	NNS
17712	2296	20	and	and	CC
17712	2296	21	depressions	depression	NNS
17712	2296	22	may	may	MD
17712	2296	23	be	be	VB
17712	2296	24	seen	see	VBN
17712	2296	25	under	under	IN
17712	2296	26	suitable	suitable	JJ
17712	2296	27	illumination	illumination	NN
17712	2296	28	.	.	.
17712	2297	1	There	there	EX
17712	2297	2	are	be	VBP
17712	2297	3	three	three	CD
17712	2297	4	large	large	JJ
17712	2297	5	ring	ring	NN
17712	2297	6	-	-	HYPH
17712	2297	7	plains	plain	NNS
17712	2297	8	in	in	IN
17712	2297	9	the	the	DT
17712	2297	10	interior	interior	NN
17712	2297	11	,	,	,
17712	2297	12	all	all	DT
17712	2297	13	of	of	IN
17712	2297	14	them	-PRON-	PRP
17712	2297	15	S.	S.	NNP
17712	2297	16	of	of	IN
17712	2297	17	the	the	DT
17712	2297	18	centre	centre	NN
17712	2297	19	;	;	:
17712	2297	20	and	and	CC
17712	2297	21	at	at	IN
17712	2297	22	least	least	JJS
17712	2297	23	five	five	CD
17712	2297	24	smaller	small	JJR
17712	2297	25	ones	one	NNS
17712	2297	26	near	near	IN
17712	2297	27	the	the	DT
17712	2297	28	inner	inner	JJ
17712	2297	29	foot	foot	NN
17712	2297	30	of	of	IN
17712	2297	31	the	the	DT
17712	2297	32	E.	E.	NNP
17712	2297	33	wall	wall	NN
17712	2297	34	,	,	,
17712	2297	35	which	which	WDT
17712	2297	36	can	can	MD
17712	2297	37	only	only	RB
17712	2297	38	be	be	VB
17712	2297	39	well	well	RB
17712	2297	40	observed	observe	VBN
17712	2297	41	when	when	WRB
17712	2297	42	libration	libration	NN
17712	2297	43	is	be	VBZ
17712	2297	44	favourable	favourable	JJ
17712	2297	45	.	.	.
17712	2298	1	The	the	DT
17712	2298	2	two	two	CD
17712	2298	3	more	more	RBR
17712	2298	4	easterly	easterly	RB
17712	2298	5	of	of	IN
17712	2298	6	the	the	DT
17712	2298	7	large	large	JJ
17712	2298	8	ring	ring	NN
17712	2298	9	-	-	HYPH
17712	2298	10	plains	plain	NNS
17712	2298	11	are	be	VBP
17712	2298	12	connected	connect	VBN
17712	2298	13	by	by	IN
17712	2298	14	a	a	DT
17712	2298	15	cleft	cleft	NN
17712	2298	16	,	,	,
17712	2298	17	and	and	CC
17712	2298	18	there	there	EX
17712	2298	19	are	be	VBP
17712	2298	20	several	several	JJ
17712	2298	21	short	short	JJ
17712	2298	22	clefts	cleft	NNS
17712	2298	23	and	and	CC
17712	2298	24	crater	crater	NN
17712	2298	25	-	-	HYPH
17712	2298	26	rows	row	NNS
17712	2298	27	associated	associate	VBN
17712	2298	28	with	with	IN
17712	2298	29	the	the	DT
17712	2298	30	smaller	small	JJR
17712	2298	31	ring	ring	NN
17712	2298	32	-	-	HYPH
17712	2298	33	plains	plain	NNS
17712	2298	34	.	.	.
17712	2299	1	On	on	IN
17712	2299	2	the	the	DT
17712	2299	3	N.	n.	NN
17712	2299	4	side	side	NN
17712	2299	5	of	of	IN
17712	2299	6	the	the	DT
17712	2299	7	area	area	NN
17712	2299	8	is	be	VBZ
17712	2299	9	a	a	DT
17712	2299	10	number	number	NN
17712	2299	11	of	of	IN
17712	2299	12	minute	minute	NN
17712	2299	13	craters	crater	NNS
17712	2299	14	.	.	.
17712	2300	1	The	the	DT
17712	2300	2	floor	floor	NN
17712	2300	3	is	be	VBZ
17712	2300	4	diversified	diversify	VBN
17712	2300	5	by	by	IN
17712	2300	6	two	two	CD
17712	2300	7	large	large	JJ
17712	2300	8	dark	dark	JJ
17712	2300	9	markings	marking	NNS
17712	2300	10	--	--	:
17712	2300	11	an	an	DT
17712	2300	12	oblong	oblong	JJ
17712	2300	13	patch	patch	NN
17712	2300	14	on	on	IN
17712	2300	15	the	the	DT
17712	2300	16	S.W.	S.W.	NNP
17712	2301	1	side	side	NNP
17712	2301	2	,	,	,
17712	2301	3	abutting	abut	VBG
17712	2301	4	on	on	IN
17712	2301	5	the	the	DT
17712	2301	6	wall	wall	NN
17712	2301	7	,	,	,
17712	2301	8	being	be	VBG
17712	2301	9	the	the	DT
17712	2301	10	more	more	RBR
17712	2301	11	remarkable	remarkable	JJ
17712	2301	12	;	;	:
17712	2301	13	and	and	CC
17712	2301	14	a	a	DT
17712	2301	15	dusky	dusky	JJ
17712	2301	16	area	area	NN
17712	2301	17	,	,	,
17712	2301	18	occupying	occupy	VBG
17712	2301	19	a	a	DT
17712	2301	20	great	great	JJ
17712	2301	21	portion	portion	NN
17712	2301	22	of	of	IN
17712	2301	23	the	the	DT
17712	2301	24	N.	N.	NNP
17712	2301	25	part	part	NN
17712	2301	26	of	of	IN
17712	2301	27	the	the	DT
17712	2301	28	floor	floor	NN
17712	2301	29	,	,	,
17712	2301	30	and	and	CC
17712	2301	31	extending	extend	VBG
17712	2301	32	up	up	RP
17712	2301	33	to	to	IN
17712	2301	34	the	the	DT
17712	2301	35	N.	N.	NNP
17712	2301	36	border	border	NN
17712	2301	37	.	.	.
17712	2302	1	This	this	DT
17712	2302	2	is	be	VBZ
17712	2302	3	traversed	traverse	VBN
17712	2302	4	by	by	IN
17712	2302	5	a	a	DT
17712	2302	6	light	light	JJ
17712	2302	7	streak	streak	NN
17712	2302	8	running	run	VBG
17712	2302	9	from	from	IN
17712	2302	10	N.	N.	NNP
17712	2302	11	to	to	IN
17712	2302	12	S.	S.	NNP
17712	2302	13	,	,	,
17712	2302	14	which	which	WDT
17712	2302	15	is	be	VBZ
17712	2302	16	the	the	DT
17712	2302	17	site	site	NN
17712	2302	18	of	of	IN
17712	2302	19	a	a	DT
17712	2302	20	row	row	NN
17712	2302	21	of	of	IN
17712	2302	22	minute	minute	JJ
17712	2302	23	craters	crater	NNS
17712	2302	24	.	.	.
17712	2303	1	LEHMANN.--A	lehmann.--a	LS
17712	2303	2	ring	re	VBG
17712	2303	3	-	-	HYPH
17712	2303	4	plain	plain	RB
17712	2303	5	,	,	,
17712	2303	6	about	about	RB
17712	2303	7	28	28	CD
17712	2303	8	miles	mile	NNS
17712	2303	9	in	in	IN
17712	2303	10	length	length	NN
17712	2303	11	,	,	,
17712	2303	12	on	on	IN
17712	2303	13	the	the	DT
17712	2303	14	N.	N.	NNP
17712	2303	15	of	of	IN
17712	2303	16	Schickard	Schickard	NNP
17712	2303	17	,	,	,
17712	2303	18	with	with	IN
17712	2303	19	which	which	WDT
17712	2303	20	it	-PRON-	PRP
17712	2303	21	is	be	VBZ
17712	2303	22	connected	connect	VBN
17712	2303	23	by	by	IN
17712	2303	24	a	a	DT
17712	2303	25	number	number	NN
17712	2303	26	of	of	IN
17712	2303	27	cross	cross	NN
17712	2303	28	-	-	NNS
17712	2303	29	valleys	valley	NNS
17712	2303	30	.	.	.
17712	2304	1	DREBBEL.--A	DREBBEL.--A	NFP
17712	2304	2	bright	bright	JJ
17712	2304	3	ring	ring	NN
17712	2304	4	-	-	HYPH
17712	2304	5	plain	plain	NN
17712	2304	6	,	,	,
17712	2304	7	18	18	CD
17712	2304	8	miles	mile	NNS
17712	2304	9	in	in	IN
17712	2304	10	diameter	diameter	NN
17712	2304	11	,	,	,
17712	2304	12	on	on	IN
17712	2304	13	the	the	DT
17712	2304	14	N.W.	N.W.	NNP
17712	2305	1	of	of	IN
17712	2305	2	Schickard	Schickard	NNP
17712	2305	3	,	,	,
17712	2305	4	with	with	IN
17712	2305	5	a	a	DT
17712	2305	6	lofty	lofty	JJ
17712	2305	7	irregular	irregular	JJ
17712	2305	8	border	border	NN
17712	2305	9	(	(	-LRB-
17712	2305	10	especially	especially	RB
17712	2305	11	on	on	IN
17712	2305	12	the	the	DT
17712	2305	13	W.	W.	NNP
17712	2305	14	)	)	-RRB-
17712	2305	15	,	,	,
17712	2305	16	exhibiting	exhibit	VBG
17712	2305	17	a	a	DT
17712	2305	18	well	well	RB
17712	2305	19	-	-	HYPH
17712	2305	20	marked	mark	VBN
17712	2305	21	terrace	terrace	NN
17712	2305	22	on	on	IN
17712	2305	23	the	the	DT
17712	2305	24	E.	E.	NNP
17712	2305	25	,	,	,
17712	2305	26	a	a	DT
17712	2305	27	distinct	distinct	JJ
17712	2305	28	gap	gap	NN
17712	2305	29	on	on	IN
17712	2305	30	the	the	DT
17712	2305	31	N.	n.	NN
17712	2305	32	,	,	,
17712	2305	33	and	and	CC
17712	2305	34	a	a	DT
17712	2305	35	small	small	JJ
17712	2305	36	crater	crater	NN
17712	2305	37	on	on	IN
17712	2305	38	the	the	DT
17712	2305	39	S.E.	S.E.	NNP
17712	2306	1	rim	rim	NN
17712	2306	2	.	.	.
17712	2307	1	On	on	IN
17712	2307	2	a	a	DT
17712	2307	3	dusky	dusky	JJ
17712	2307	4	area	area	NN
17712	2307	5	between	between	IN
17712	2307	6	it	-PRON-	PRP
17712	2307	7	and	and	CC
17712	2307	8	Schickard	Schickard	NNP
17712	2307	9	stand	stand	VBP
17712	2307	10	three	three	CD
17712	2307	11	prominent	prominent	JJ
17712	2307	12	deep	deep	JJ
17712	2307	13	craters	crater	NNS
17712	2307	14	.	.	.
17712	2308	1	PHOCYLIDES.--This	PHOCYLIDES.--This	``
17712	2308	2	extraordinary	extraordinary	JJ
17712	2308	3	walled	wall	VBN
17712	2308	4	plain	plain	JJ
17712	2308	5	,	,	,
17712	2308	6	with	with	IN
17712	2308	7	its	-PRON-	PRP$
17712	2308	8	neighbouring	neighbouring	NN
17712	2308	9	enclosures	enclosure	NNS
17712	2308	10	,	,	,
17712	2308	11	is	be	VBZ
17712	2308	12	structurally	structurally	RB
17712	2308	13	very	very	RB
17712	2308	14	remarkable	remarkable	JJ
17712	2308	15	and	and	CC
17712	2308	16	suggestive	suggestive	JJ
17712	2308	17	.	.	.
17712	2309	1	It	-PRON-	PRP
17712	2309	2	consists	consist	VBZ
17712	2309	3	of	of	IN
17712	2309	4	a	a	DT
17712	2309	5	large	large	JJ
17712	2309	6	irregular	irregular	JJ
17712	2309	7	formation	formation	NN
17712	2309	8	,	,	,
17712	2309	9	with	with	IN
17712	2309	10	a	a	DT
17712	2309	11	lofty	lofty	JJ
17712	2309	12	wall	wall	NN
17712	2309	13	,	,	,
17712	2309	14	flanked	flank	VBN
17712	2309	15	on	on	IN
17712	2309	16	the	the	DT
17712	2309	17	N.	n.	NN
17712	2309	18	by	by	IN
17712	2309	19	a	a	DT
17712	2309	20	smaller	small	JJR
17712	2309	21	and	and	CC
17712	2309	22	still	still	RB
17712	2309	23	more	more	RBR
17712	2309	24	irregular	irregular	JJ
17712	2309	25	enclosure	enclosure	NN
17712	2309	26	(	(	-LRB-
17712	2309	27	_	_	NNP
17712	2309	28	b	b	NNP
17712	2309	29	_	_	NNP
17712	2309	30	)	)	-RRB-
17712	2309	31	,	,	,
17712	2309	32	the	the	DT
17712	2309	33	floor	floor	NN
17712	2309	34	of	of	IN
17712	2309	35	which	which	WDT
17712	2309	36	is	be	VBZ
17712	2309	37	1500	1500	CD
17712	2309	38	feet	foot	NNS
17712	2309	39	above	above	IN
17712	2309	40	that	that	DT
17712	2309	41	of	of	IN
17712	2309	42	Phocylides	Phocylides	NNP
17712	2309	43	,	,	,
17712	2309	44	the	the	DT
17712	2309	45	line	line	NN
17712	2309	46	of	of	IN
17712	2309	47	partition	partition	NN
17712	2309	48	being	be	VBG
17712	2309	49	a	a	DT
17712	2309	50	high	high	JJ
17712	2309	51	cliff	cliff	NN
17712	2309	52	,	,	,
17712	2309	53	probably	probably	RB
17712	2309	54	representing	represent	VBG
17712	2309	55	a	a	DT
17712	2309	56	"	"	``
17712	2309	57	fault	fault	NN
17712	2309	58	,	,	,
17712	2309	59	"	"	''
17712	2309	60	whose	whose	WP$
17712	2309	61	shadow	shadow	NN
17712	2309	62	under	under	IN
17712	2309	63	a	a	DT
17712	2309	64	low	low	JJ
17712	2309	65	sun	sun	NN
17712	2309	66	is	be	VBZ
17712	2309	67	very	very	RB
17712	2309	68	striking	striking	JJ
17712	2309	69	.	.	.
17712	2310	1	Phocylides	phocylide	NNS
17712	2310	2	is	be	VBZ
17712	2310	3	about	about	RB
17712	2310	4	80	80	CD
17712	2310	5	miles	mile	NNS
17712	2310	6	in	in	IN
17712	2310	7	maximum	maximum	JJ
17712	2310	8	length	length	NN
17712	2310	9	,	,	,
17712	2310	10	or	or	CC
17712	2310	11	,	,	,
17712	2310	12	if	if	IN
17712	2310	13	we	-PRON-	PRP
17712	2310	14	reckon	reckon	VBP
17712	2310	15	the	the	DT
17712	2310	16	small	small	JJ
17712	2310	17	enclosure	enclosure	NN
17712	2310	18	_	_	NNP
17712	2310	19	b	b	NNP
17712	2310	20	_	_	NNP
17712	2310	21	to	to	TO
17712	2310	22	form	form	VB
17712	2310	23	a	a	DT
17712	2310	24	part	part	NN
17712	2310	25	of	of	IN
17712	2310	26	it	-PRON-	PRP
17712	2310	27	,	,	,
17712	2310	28	more	more	JJR
17712	2310	29	than	than	IN
17712	2310	30	120	120	CD
17712	2310	31	miles	mile	NNS
17712	2310	32	.	.	.
17712	2311	1	The	the	DT
17712	2311	2	loftiest	lofty	JJS
17712	2311	3	peak	peak	NN
17712	2311	4	,	,	,
17712	2311	5	nearly	nearly	RB
17712	2311	6	9000	9000	CD
17712	2311	7	feet	foot	NNS
17712	2311	8	,	,	,
17712	2311	9	is	be	VBZ
17712	2311	10	on	on	IN
17712	2311	11	the	the	DT
17712	2311	12	W.	W.	NNP
17712	2311	13	border	border	NN
17712	2311	14	,	,	,
17712	2311	15	near	near	IN
17712	2311	16	the	the	DT
17712	2311	17	partition	partition	NN
17712	2311	18	wall	wall	NN
17712	2311	19	.	.	.
17712	2312	1	The	the	DT
17712	2312	2	continuity	continuity	NN
17712	2312	3	of	of	IN
17712	2312	4	the	the	DT
17712	2312	5	rampart	rampart	NN
17712	2312	6	is	be	VBZ
17712	2312	7	broken	break	VBN
17712	2312	8	on	on	IN
17712	2312	9	the	the	DT
17712	2312	10	S.	s.	NN
17712	2312	11	by	by	IN
17712	2312	12	a	a	DT
17712	2312	13	large	large	JJ
17712	2312	14	crater	crater	NN
17712	2312	15	.	.	.
17712	2313	1	There	there	EX
17712	2313	2	is	be	VBZ
17712	2313	3	a	a	DT
17712	2313	4	bright	bright	JJ
17712	2313	5	ring	ring	NN
17712	2313	6	-	-	HYPH
17712	2313	7	plain	plain	NN
17712	2313	8	on	on	IN
17712	2313	9	the	the	DT
17712	2313	10	W.	W.	NNP
17712	2313	11	side	side	NN
17712	2313	12	of	of	IN
17712	2313	13	the	the	DT
17712	2313	14	floor	floor	NN
17712	2313	15	,	,	,
17712	2313	16	and	and	CC
17712	2313	17	a	a	DT
17712	2313	18	few	few	JJ
17712	2313	19	small	small	JJ
17712	2313	20	craters	crater	NNS
17712	2313	21	.	.	.
17712	2314	1	Phocylides	Phocylides	NNP
17712	2314	2	_	_	NNP
17712	2314	3	b	b	NNP
17712	2314	4	_	_	NNP
17712	2314	5	has	have	VBZ
17712	2314	6	only	only	RB
17712	2314	7	a	a	DT
17712	2314	8	solitary	solitary	JJ
17712	2314	9	crater	crater	NN
17712	2314	10	within	within	IN
17712	2314	11	it	-PRON-	PRP
17712	2314	12	.	.	.
17712	2315	1	Phocylides	Phocylides	NNP
17712	2315	2	C	C	NNP
17712	2315	3	,	,	,
17712	2315	4	abutting	abut	VBG
17712	2315	5	on	on	IN
17712	2315	6	the	the	DT
17712	2315	7	W.	W.	NNP
17712	2315	8	flank	flank	NN
17712	2315	9	of	of	IN
17712	2315	10	Phocylides	Phocylides	NNP
17712	2315	11	,	,	,
17712	2315	12	is	be	VBZ
17712	2315	13	about	about	RB
17712	2315	14	26	26	CD
17712	2315	15	miles	mile	NNS
17712	2315	16	in	in	IN
17712	2315	17	diameter	diameter	NN
17712	2315	18	.	.	.
17712	2316	1	Its	-PRON-	PRP$
17712	2316	2	somewhat	somewhat	RB
17712	2316	3	dusky	dusky	JJ
17712	2316	4	interior	interior	NN
17712	2316	5	is	be	VBZ
17712	2316	6	devoid	devoid	JJ
17712	2316	7	of	of	IN
17712	2316	8	detail	detail	NN
17712	2316	9	,	,	,
17712	2316	10	but	but	CC
17712	2316	11	the	the	DT
17712	2316	12	outer	outer	JJ
17712	2316	13	slope	slope	NN
17712	2316	14	of	of	IN
17712	2316	15	its	-PRON-	PRP$
17712	2316	16	W.	W.	NNP
17712	2316	17	wall	wall	NN
17712	2316	18	is	be	VBZ
17712	2316	19	crowded	crowd	VBN
17712	2316	20	with	with	IN
17712	2316	21	a	a	DT
17712	2316	22	number	number	NN
17712	2316	23	of	of	IN
17712	2316	24	minute	minute	NN
17712	2316	25	craters	crater	NNS
17712	2316	26	,	,	,
17712	2316	27	which	which	WDT
17712	2316	28	,	,	,
17712	2316	29	under	under	IN
17712	2316	30	good	good	JJ
17712	2316	31	conditions	condition	NNS
17712	2316	32	,	,	,
17712	2316	33	may	may	MD
17712	2316	34	be	be	VB
17712	2316	35	utilised	utilise	VBN
17712	2316	36	as	as	IN
17712	2316	37	tests	test	NNS
17712	2316	38	of	of	IN
17712	2316	39	the	the	DT
17712	2316	40	defining	define	VBG
17712	2316	41	power	power	NN
17712	2316	42	of	of	IN
17712	2316	43	the	the	DT
17712	2316	44	telescope	telescope	NN
17712	2316	45	used	use	VBD
17712	2316	46	.	.	.
17712	2317	1	Phocylides	phocylide	VBZ
17712	2317	2	A	A	NNP
17712	2317	3	,	,	,
17712	2317	4	on	on	IN
17712	2317	5	the	the	DT
17712	2317	6	bright	bright	JJ
17712	2317	7	S.W.	S.W.	NNP
17712	2318	1	plain	plain	JJ
17712	2318	2	,	,	,
17712	2318	3	is	be	VBZ
17712	2318	4	a	a	DT
17712	2318	5	large	large	JJ
17712	2318	6	deep	deep	JJ
17712	2318	7	crater	crater	NN
17712	2318	8	with	with	IN
17712	2318	9	a	a	DT
17712	2318	10	fine	fine	JJ
17712	2318	11	crater	crater	NN
17712	2318	12	-	-	HYPH
17712	2318	13	row	row	NN
17712	2318	14	flanking	flank	VBG
17712	2318	15	it	-PRON-	PRP
17712	2318	16	on	on	IN
17712	2318	17	the	the	DT
17712	2318	18	W.	w.	NN
17712	2319	1	WARGENTIN.--A	wargentin.--a	LS
17712	2319	2	most	most	RBS
17712	2319	3	remarkable	remarkable	JJ
17712	2319	4	member	member	NN
17712	2319	5	of	of	IN
17712	2319	6	the	the	DT
17712	2319	7	Phocylides	Phocylides	NNP
17712	2319	8	group	group	NN
17712	2319	9	,	,	,
17712	2319	10	flanking	flank	VBG
17712	2319	11	the	the	DT
17712	2319	12	S.E.	S.E.	NNP
17712	2320	1	side	side	NN
17712	2320	2	of	of	IN
17712	2320	3	Schickard	Schickard	NNP
17712	2320	4	.	.	.
17712	2321	1	Unlike	unlike	IN
17712	2321	2	the	the	DT
17712	2321	3	majority	majority	NN
17712	2321	4	of	of	IN
17712	2321	5	lunar	lunar	JJ
17712	2321	6	formations	formation	NNS
17712	2321	7	,	,	,
17712	2321	8	its	-PRON-	PRP$
17712	2321	9	floor	floor	NN
17712	2321	10	is	be	VBZ
17712	2321	11	raised	raise	VBN
17712	2321	12	considerably	considerably	RB
17712	2321	13	above	above	IN
17712	2321	14	the	the	DT
17712	2321	15	surrounding	surround	VBG
17712	2321	16	region	region	NN
17712	2321	17	,	,	,
17712	2321	18	so	so	IN
17712	2321	19	that	that	IN
17712	2321	20	it	-PRON-	PRP
17712	2321	21	resembles	resemble	VBZ
17712	2321	22	a	a	DT
17712	2321	23	shallow	shallow	JJ
17712	2321	24	oval	oval	JJ
17712	2321	25	dish	dish	NN
17712	2321	26	turned	turn	VBD
17712	2321	27	upside	upside	RB
17712	2321	28	down	down	RB
17712	2321	29	.	.	.
17712	2322	1	It	-PRON-	PRP
17712	2322	2	is	be	VBZ
17712	2322	3	54	54	CD
17712	2322	4	miles	mile	NNS
17712	2322	5	in	in	IN
17712	2322	6	diameter	diameter	NN
17712	2322	7	,	,	,
17712	2322	8	and	and	CC
17712	2322	9	,	,	,
17712	2322	10	except	except	IN
17712	2322	11	on	on	IN
17712	2322	12	the	the	DT
17712	2322	13	S.W.	S.W.	NNP
17712	2323	1	(	(	-LRB-
17712	2323	2	where	where	WRB
17712	2323	3	it	-PRON-	PRP
17712	2323	4	abuts	abut	VBZ
17712	2323	5	on	on	IN
17712	2323	6	Phocylides	Phocylides	NNP
17712	2323	7	_	_	NNP
17712	2323	8	b	b	NNP
17712	2323	9	_	_	NNP
17712	2323	10	,	,	,
17712	2323	11	and	and	CC
17712	2323	12	for	for	IN
17712	2323	13	some	some	DT
17712	2323	14	distance	distance	NN
17712	2323	15	is	be	VBZ
17712	2323	16	bounded	bound	VBN
17712	2323	17	by	by	IN
17712	2323	18	its	-PRON-	PRP$
17712	2323	19	wall	wall	NN
17712	2323	20	)	)	-RRB-
17712	2323	21	,	,	,
17712	2323	22	it	-PRON-	PRP
17712	2323	23	has	have	VBZ
17712	2323	24	only	only	RB
17712	2323	25	a	a	DT
17712	2323	26	border	border	NN
17712	2323	27	of	of	IN
17712	2323	28	very	very	RB
17712	2323	29	moderate	moderate	JJ
17712	2323	30	dimensions	dimension	NNS
17712	2323	31	.	.	.
17712	2324	1	On	on	IN
17712	2324	2	the	the	DT
17712	2324	3	N.E.	N.E.	NNP
17712	2325	1	slope	slope	NN
17712	2325	2	of	of	IN
17712	2325	3	this	this	DT
17712	2325	4	ghostly	ghostly	RB
17712	2325	5	rampart	rampart	NN
17712	2325	6	I	-PRON-	PRP
17712	2325	7	have	have	VBP
17712	2325	8	seen	see	VBN
17712	2325	9	a	a	DT
17712	2325	10	distinct	distinct	JJ
17712	2325	11	little	little	JJ
17712	2325	12	crater	crater	NN
17712	2325	13	,	,	,
17712	2325	14	and	and	CC
17712	2325	15	two	two	CD
17712	2325	16	much	much	RB
17712	2325	17	larger	large	JJR
17712	2325	18	depressions	depression	NNS
17712	2325	19	on	on	IN
17712	2325	20	the	the	DT
17712	2325	21	N.W.	N.W.	NNP
17712	2326	1	slope	slope	NN
17712	2326	2	.	.	.
17712	2327	1	There	there	EX
17712	2327	2	are	be	VBP
17712	2327	3	some	some	DT
17712	2327	4	low	low	JJ
17712	2327	5	ridges	ridge	NNS
17712	2327	6	on	on	IN
17712	2327	7	the	the	DT
17712	2327	8	floor	floor	NN
17712	2327	9	,	,	,
17712	2327	10	radiating	radiate	VBG
17712	2327	11	from	from	IN
17712	2327	12	a	a	DT
17712	2327	13	nearly	nearly	RB
17712	2327	14	central	central	JJ
17712	2327	15	point	point	NN
17712	2327	16	,	,	,
17712	2327	17	which	which	WDT
17712	2327	18	have	have	VBP
17712	2327	19	been	be	VBN
17712	2327	20	aptly	aptly	RB
17712	2327	21	compared	compare	VBN
17712	2327	22	to	to	IN
17712	2327	23	a	a	DT
17712	2327	24	bird	bird	NN
17712	2327	25	's	's	POS
17712	2327	26	foot	foot	NN
17712	2327	27	.	.	.
17712	2328	1	SEGNER.--A	segner.--a	XX
17712	2328	2	fine	fine	JJ
17712	2328	3	ring	ring	NN
17712	2328	4	-	-	HYPH
17712	2328	5	plain	plain	RB
17712	2328	6	,	,	,
17712	2328	7	46	46	CD
17712	2328	8	miles	mile	NNS
17712	2328	9	in	in	IN
17712	2328	10	diameter	diameter	NN
17712	2328	11	,	,	,
17712	2328	12	on	on	IN
17712	2328	13	the	the	DT
17712	2328	14	S.E.	S.E.	NNP
17712	2329	1	side	side	NN
17712	2329	2	of	of	IN
17712	2329	3	Schiller	Schiller	NNP
17712	2329	4	,	,	,
17712	2329	5	with	with	IN
17712	2329	6	a	a	DT
17712	2329	7	linear	linear	JJ
17712	2329	8	border	border	NN
17712	2329	9	on	on	IN
17712	2329	10	every	every	DT
17712	2329	11	side	side	NN
17712	2329	12	except	except	IN
17712	2329	13	the	the	DT
17712	2329	14	N.	N.	NNP
17712	2329	15	At	at	IN
17712	2329	16	a	a	DT
17712	2329	17	peak	peak	NN
17712	2329	18	on	on	IN
17712	2329	19	the	the	DT
17712	2329	20	W.	W.	NNP
17712	2329	21	,	,	,
17712	2329	22	whose	whose	WP$
17712	2329	23	shadow	shadow	NN
17712	2329	24	is	be	VBZ
17712	2329	25	very	very	RB
17712	2329	26	remarkable	remarkable	JJ
17712	2329	27	,	,	,
17712	2329	28	it	-PRON-	PRP
17712	2329	29	rises	rise	VBZ
17712	2329	30	to	to	IN
17712	2329	31	a	a	DT
17712	2329	32	height	height	NN
17712	2329	33	of	of	IN
17712	2329	34	more	more	JJR
17712	2329	35	than	than	IN
17712	2329	36	8000	8000	CD
17712	2329	37	feet	foot	NNS
17712	2329	38	above	above	IN
17712	2329	39	the	the	DT
17712	2329	40	outer	outer	JJ
17712	2329	41	surface	surface	NN
17712	2329	42	.	.	.
17712	2330	1	There	there	EX
17712	2330	2	is	be	VBZ
17712	2330	3	a	a	DT
17712	2330	4	crater	crater	NN
17712	2330	5	on	on	IN
17712	2330	6	the	the	DT
17712	2330	7	S.W.	S.W.	NNP
17712	2331	1	wall	wall	NNP
17712	2331	2	,	,	,
17712	2331	3	another	another	DT
17712	2331	4	on	on	IN
17712	2331	5	the	the	DT
17712	2331	6	N.W.	N.W.	NNP
17712	2332	1	wall	wall	NNP
17712	2332	2	,	,	,
17712	2332	3	and	and	CC
17712	2332	4	several	several	JJ
17712	2332	5	depressions	depression	NNS
17712	2332	6	on	on	IN
17712	2332	7	the	the	DT
17712	2332	8	outer	outer	JJ
17712	2332	9	slope	slope	NN
17712	2332	10	on	on	IN
17712	2332	11	this	this	DT
17712	2332	12	side	side	NN
17712	2332	13	.	.	.
17712	2333	1	The	the	DT
17712	2333	2	central	central	JJ
17712	2333	3	mountain	mountain	NN
17712	2333	4	is	be	VBZ
17712	2333	5	small	small	JJ
17712	2333	6	but	but	CC
17712	2333	7	conspicuous	conspicuous	JJ
17712	2333	8	.	.	.
17712	2334	1	A	a	DT
17712	2334	2	large	large	JJ
17712	2334	3	unnamed	unnamed	JJ
17712	2334	4	enclosure	enclosure	NN
17712	2334	5	extends	extend	VBZ
17712	2334	6	N.	N.	NNP
17712	2334	7	of	of	IN
17712	2334	8	Segner	Segner	NNP
17712	2334	9	:	:	:
17712	2334	10	it	-PRON-	PRP
17712	2334	11	is	be	VBZ
17712	2334	12	larger	large	JJR
17712	2334	13	than	than	IN
17712	2334	14	Schiller	Schiller	NNP
17712	2334	15	,	,	,
17712	2334	16	and	and	CC
17712	2334	17	is	be	VBZ
17712	2334	18	surrounded	surround	VBN
17712	2334	19	by	by	IN
17712	2334	20	a	a	DT
17712	2334	21	lofty	lofty	JJ
17712	2334	22	barrier	barrier	NN
17712	2334	23	.	.	.
17712	2335	1	The	the	DT
17712	2335	2	bright	bright	JJ
17712	2335	3	plain	plain	NN
17712	2335	4	between	between	IN
17712	2335	5	this	this	DT
17712	2335	6	and	and	CC
17712	2335	7	the	the	DT
17712	2335	8	latter	latter	JJ
17712	2335	9	is	be	VBZ
17712	2335	10	worth	worth	JJ
17712	2335	11	examination	examination	NN
17712	2335	12	under	under	IN
17712	2335	13	a	a	DT
17712	2335	14	low	low	JJ
17712	2335	15	sun	sun	NN
17712	2335	16	.	.	.
17712	2336	1	ZUCHIUS.--Is	ZUCHIUS.--Is	NNP
17712	2336	2	situated	situate	VBN
17712	2336	3	on	on	IN
17712	2336	4	the	the	DT
17712	2336	5	S.E.	S.E.	NNP
17712	2337	1	of	of	IN
17712	2337	2	Segner	Segner	NNP
17712	2337	3	,	,	,
17712	2337	4	which	which	WDT
17712	2337	5	it	-PRON-	PRP
17712	2337	6	slightly	slightly	RB
17712	2337	7	overlaps	overlap	VBZ
17712	2337	8	.	.	.
17712	2338	1	It	-PRON-	PRP
17712	2338	2	is	be	VBZ
17712	2338	3	very	very	RB
17712	2338	4	similar	similar	JJ
17712	2338	5	in	in	IN
17712	2338	6	size	size	NN
17712	2338	7	and	and	CC
17712	2338	8	general	general	JJ
17712	2338	9	character	character	NN
17712	2338	10	,	,	,
17712	2338	11	and	and	CC
17712	2338	12	has	have	VBZ
17712	2338	13	a	a	DT
17712	2338	14	lofty	lofty	JJ
17712	2338	15	terraced	terrace	VBN
17712	2338	16	wall	wall	NN
17712	2338	17	,	,	,
17712	2338	18	rising	rise	VBG
17712	2338	19	at	at	IN
17712	2338	20	one	one	CD
17712	2338	21	place	place	NN
17712	2338	22	on	on	IN
17712	2338	23	the	the	DT
17712	2338	24	W.	W.	NNP
17712	2338	25	to	to	IN
17712	2338	26	nearly	nearly	RB
17712	2338	27	11,000	11,000	CD
17712	2338	28	feet	foot	NNS
17712	2338	29	above	above	IN
17712	2338	30	the	the	DT
17712	2338	31	floor	floor	NN
17712	2338	32	.	.	.
17712	2339	1	A	a	DT
17712	2339	2	very	very	RB
17712	2339	3	fine	fine	JJ
17712	2339	4	chain	chain	NN
17712	2339	5	of	of	IN
17712	2339	6	craters	crater	NNS
17712	2339	7	,	,	,
17712	2339	8	well	well	RB
17712	2339	9	seen	see	VBN
17712	2339	10	when	when	WRB
17712	2339	11	the	the	DT
17712	2339	12	opposite	opposite	JJ
17712	2339	13	border	border	NN
17712	2339	14	is	be	VBZ
17712	2339	15	on	on	IN
17712	2339	16	the	the	DT
17712	2339	17	morning	morning	NN
17712	2339	18	terminator	terminator	NN
17712	2339	19	,	,	,
17712	2339	20	runs	run	VBZ
17712	2339	21	round	round	IN
17712	2339	22	the	the	DT
17712	2339	23	outer	outer	JJ
17712	2339	24	W.	W.	NNP
17712	2339	25	slope	slope	NN
17712	2339	26	of	of	IN
17712	2339	27	the	the	DT
17712	2339	28	wall	wall	NN
17712	2339	29	.	.	.
17712	2340	1	There	there	EX
17712	2340	2	is	be	VBZ
17712	2340	3	a	a	DT
17712	2340	4	bright	bright	JJ
17712	2340	5	crater	crater	NN
17712	2340	6	beyond	beyond	IN
17712	2340	7	this	this	DT
17712	2340	8	on	on	IN
17712	2340	9	the	the	DT
17712	2340	10	S.W.	S.W.	NNP
17712	2341	1	Zuchius	Zuchius	NNP
17712	2341	2	has	have	VBZ
17712	2341	3	a	a	DT
17712	2341	4	central	central	JJ
17712	2341	5	peak	peak	NN
17712	2341	6	.	.	.
17712	2342	1	BETTINUS.--Another	BETTINUS.--Another	NNP
17712	2342	2	ring	ring	NN
17712	2342	3	-	-	HYPH
17712	2342	4	plain	plain	NN
17712	2342	5	of	of	IN
17712	2342	6	the	the	DT
17712	2342	7	same	same	JJ
17712	2342	8	type	type	NN
17712	2342	9	and	and	CC
17712	2342	10	size	size	NN
17712	2342	11	,	,	,
17712	2342	12	some	some	DT
17712	2342	13	distance	distance	NN
17712	2342	14	S.	S.	NNP
17712	2342	15	of	of	IN
17712	2342	16	the	the	DT
17712	2342	17	last	last	JJ
17712	2342	18	,	,	,
17712	2342	19	with	with	IN
17712	2342	20	a	a	DT
17712	2342	21	massive	massive	JJ
17712	2342	22	border	border	NN
17712	2342	23	,	,	,
17712	2342	24	terraced	terrace	VBN
17712	2342	25	within	within	IN
17712	2342	26	,	,	,
17712	2342	27	and	and	CC
17712	2342	28	rising	rise	VBG
17712	2342	29	on	on	IN
17712	2342	30	the	the	DT
17712	2342	31	W.	w.	NN
17712	2342	32	more	more	JJR
17712	2342	33	than	than	IN
17712	2342	34	13,000	13,000	CD
17712	2342	35	feet	foot	NNS
17712	2342	36	above	above	IN
17712	2342	37	the	the	DT
17712	2342	38	floor	floor	NN
17712	2342	39	,	,	,
17712	2342	40	on	on	IN
17712	2342	41	which	which	WDT
17712	2342	42	stands	stand	VBZ
17712	2342	43	a	a	DT
17712	2342	44	grand	grand	JJ
17712	2342	45	central	central	JJ
17712	2342	46	mountain	mountain	NN
17712	2342	47	,	,	,
17712	2342	48	whose	whose	WP$
17712	2342	49	brilliant	brilliant	JJ
17712	2342	50	summit	summit	NN
17712	2342	51	is	be	VBZ
17712	2342	52	in	in	IN
17712	2342	53	sunlight	sunlight	NN
17712	2342	54	a	a	DT
17712	2342	55	long	long	JJ
17712	2342	56	time	time	NN
17712	2342	57	before	before	IN
17712	2342	58	a	a	DT
17712	2342	59	ray	ray	NN
17712	2342	60	reaches	reach	VBZ
17712	2342	61	any	any	DT
17712	2342	62	part	part	NN
17712	2342	63	of	of	IN
17712	2342	64	the	the	DT
17712	2342	65	deep	deep	JJ
17712	2342	66	interior	interior	NN
17712	2342	67	.	.	.
17712	2343	1	KIRCHER.--A	kircher.--a	LS
17712	2343	2	ring	ring	NN
17712	2343	3	-	-	HYPH
17712	2343	4	plain	plain	RB
17712	2343	5	,	,	,
17712	2343	6	about	about	RB
17712	2343	7	45	45	CD
17712	2343	8	miles	mile	NNS
17712	2343	9	in	in	IN
17712	2343	10	diameter	diameter	NN
17712	2343	11	,	,	,
17712	2343	12	S.	S.	NNP
17712	2343	13	of	of	IN
17712	2343	14	Bettinus	Bettinus	NNP
17712	2343	15	,	,	,
17712	2343	16	remarkable	remarkable	JJ
17712	2343	17	also	also	RB
17712	2343	18	for	for	IN
17712	2343	19	its	-PRON-	PRP$
17712	2343	20	very	very	RB
17712	2343	21	lofty	lofty	JJ
17712	2343	22	rampart	rampart	NN
17712	2343	23	,	,	,
17712	2343	24	which	which	WDT
17712	2343	25	on	on	IN
17712	2343	26	the	the	DT
17712	2343	27	S.	S.	NNP
17712	2343	28	attains	attain	VBZ
17712	2343	29	the	the	DT
17712	2343	30	tremendous	tremendous	JJ
17712	2343	31	height	height	NN
17712	2343	32	of	of	IN
17712	2343	33	nearly	nearly	RB
17712	2343	34	18,000	18,000	CD
17712	2343	35	feet	foot	NNS
17712	2343	36	above	above	IN
17712	2343	37	the	the	DT
17712	2343	38	floor	floor	NN
17712	2343	39	,	,	,
17712	2343	40	which	which	WDT
17712	2343	41	appears	appear	VBZ
17712	2343	42	to	to	TO
17712	2343	43	be	be	VB
17712	2343	44	devoid	devoid	JJ
17712	2343	45	of	of	IN
17712	2343	46	detail	detail	NN
17712	2343	47	.	.	.
17712	2344	1	WILSON.--The	WILSON.--The	NFP
17712	2344	2	most	most	RBS
17712	2344	3	southerly	southerly	RB
17712	2344	4	of	of	IN
17712	2344	5	the	the	DT
17712	2344	6	chain	chain	NN
17712	2344	7	of	of	IN
17712	2344	8	five	five	CD
17712	2344	9	massive	massive	JJ
17712	2344	10	ring	ring	NN
17712	2344	11	-	-	HYPH
17712	2344	12	plains	plain	NNS
17712	2344	13	,	,	,
17712	2344	14	extending	extend	VBG
17712	2344	15	in	in	IN
17712	2344	16	an	an	DT
17712	2344	17	almost	almost	RB
17712	2344	18	unbroken	unbroken	JJ
17712	2344	19	line	line	NN
17712	2344	20	from	from	IN
17712	2344	21	Segner	Segner	NNP
17712	2344	22	and	and	CC
17712	2344	23	differing	differ	VBG
17712	2344	24	only	only	RB
17712	2344	25	very	very	RB
17712	2344	26	slightly	slightly	RB
17712	2344	27	in	in	IN
17712	2344	28	size	size	NN
17712	2344	29	.	.	.
17712	2345	1	It	-PRON-	PRP
17712	2345	2	is	be	VBZ
17712	2345	3	about	about	RB
17712	2345	4	40	40	CD
17712	2345	5	miles	mile	NNS
17712	2345	6	in	in	IN
17712	2345	7	diameter	diameter	NN
17712	2345	8	,	,	,
17712	2345	9	and	and	CC
17712	2345	10	has	have	VBZ
17712	2345	11	a	a	DT
17712	2345	12	somewhat	somewhat	RB
17712	2345	13	irregular	irregular	JJ
17712	2345	14	border	border	NN
17712	2345	15	,	,	,
17712	2345	16	both	both	CC
17712	2345	17	as	as	IN
17712	2345	18	regards	regard	VBZ
17712	2345	19	shape	shape	NN
17712	2345	20	and	and	CC
17712	2345	21	height	height	NN
17712	2345	22	,	,	,
17712	2345	23	rising	rise	VBG
17712	2345	24	at	at	IN
17712	2345	25	one	one	CD
17712	2345	26	peak	peak	NN
17712	2345	27	on	on	IN
17712	2345	28	the	the	DT
17712	2345	29	S.W.	S.W.	NNP
17712	2346	1	to	to	IN
17712	2346	2	nearly	nearly	RB
17712	2346	3	14,000	14,000	CD
17712	2346	4	feet	foot	NNS
17712	2346	5	above	above	IN
17712	2346	6	a	a	DT
17712	2346	7	level	level	NN
17712	2346	8	interior	interior	NN
17712	2346	9	,	,	,
17712	2346	10	which	which	WDT
17712	2346	11	apparently	apparently	RB
17712	2346	12	contains	contain	VBZ
17712	2346	13	no	no	DT
17712	2346	14	conspicuous	conspicuous	JJ
17712	2346	15	features	feature	NNS
17712	2346	16	.	.	.
17712	2347	1	EAST	EAST	NNS
17712	2347	2	LONGITUDE	LONGITUDE	NNP
17712	2347	3	60	60	CD
17712	2347	4	deg	deg	NN
17712	2347	5	.	.	.
17712	2348	1	TO	to	IN
17712	2348	2	90	90	CD
17712	2348	3	deg	deg	NN
17712	2348	4	.	.	.
17712	2349	1	GRIMALDI.--This	grimaldi.--this	DT
17712	2349	2	ranks	rank	VBZ
17712	2349	3	among	among	IN
17712	2349	4	the	the	DT
17712	2349	5	largest	large	JJS
17712	2349	6	wall	wall	NN
17712	2349	7	-	-	HYPH
17712	2349	8	surrounded	surround	VBN
17712	2349	9	plains	plain	NNS
17712	2349	10	on	on	IN
17712	2349	11	the	the	DT
17712	2349	12	moon	moon	NN
17712	2349	13	,	,	,
17712	2349	14	and	and	CC
17712	2349	15	is	be	VBZ
17712	2349	16	perhaps	perhaps	RB
17712	2349	17	the	the	DT
17712	2349	18	darkest	dark	JJS
17712	2349	19	.	.	.
17712	2350	1	It	-PRON-	PRP
17712	2350	2	extends	extend	VBZ
17712	2350	3	148	148	CD
17712	2350	4	miles	mile	NNS
17712	2350	5	from	from	IN
17712	2350	6	N.	N.	NNP
17712	2350	7	to	to	IN
17712	2350	8	S.	S.	NNP
17712	2350	9	and	and	CC
17712	2350	10	129	129	CD
17712	2350	11	miles	mile	NNS
17712	2350	12	from	from	IN
17712	2350	13	E.	E.	NNP
17712	2350	14	to	to	IN
17712	2350	15	W.	W.	NNP
17712	2350	16	,	,	,
17712	2350	17	enclosing	enclose	VBG
17712	2350	18	an	an	DT
17712	2350	19	area	area	NN
17712	2350	20	of	of	IN
17712	2350	21	some	some	RB
17712	2350	22	14,000	14,000	CD
17712	2350	23	square	square	JJ
17712	2350	24	miles	mile	NNS
17712	2350	25	,	,	,
17712	2350	26	or	or	CC
17712	2350	27	nearly	nearly	RB
17712	2350	28	double	double	PDT
17712	2350	29	that	that	DT
17712	2350	30	of	of	IN
17712	2350	31	the	the	DT
17712	2350	32	principality	principality	NN
17712	2350	33	of	of	IN
17712	2350	34	Wales	Wales	NNP
17712	2350	35	.	.	.
17712	2351	1	This	this	DT
17712	2351	2	vast	vast	JJ
17712	2351	3	dusky	dusky	JJ
17712	2351	4	surface	surface	NN
17712	2351	5	is	be	VBZ
17712	2351	6	bounded	bound	VBN
17712	2351	7	on	on	IN
17712	2351	8	the	the	DT
17712	2351	9	E.	E.	NNP
17712	2351	10	by	by	IN
17712	2351	11	a	a	DT
17712	2351	12	tolerably	tolerably	RB
17712	2351	13	regular	regular	JJ
17712	2351	14	border	border	NN
17712	2351	15	,	,	,
17712	2351	16	having	have	VBG
17712	2351	17	an	an	DT
17712	2351	18	average	average	JJ
17712	2351	19	height	height	NN
17712	2351	20	of	of	IN
17712	2351	21	about	about	RB
17712	2351	22	4000	4000	CD
17712	2351	23	feet	foot	NNS
17712	2351	24	,	,	,
17712	2351	25	while	while	IN
17712	2351	26	on	on	IN
17712	2351	27	the	the	DT
17712	2351	28	opposite	opposite	JJ
17712	2351	29	side	side	NN
17712	2351	30	it	-PRON-	PRP
17712	2351	31	is	be	VBZ
17712	2351	32	much	much	RB
17712	2351	33	broken	break	VBN
17712	2351	34	,	,	,
17712	2351	35	and	and	CC
17712	2351	36	in	in	IN
17712	2351	37	places	place	NNS
17712	2351	38	considerably	considerably	RB
17712	2351	39	loftier	lofty	JJR
17712	2351	40	,	,	,
17712	2351	41	rising	rise	VBG
17712	2351	42	at	at	IN
17712	2351	43	one	one	CD
17712	2351	44	peak	peak	NN
17712	2351	45	on	on	IN
17712	2351	46	the	the	DT
17712	2351	47	S.W.	S.W.	NNP
17712	2352	1	to	to	IN
17712	2352	2	an	an	DT
17712	2352	3	altitude	altitude	NN
17712	2352	4	of	of	IN
17712	2352	5	9000	9000	CD
17712	2352	6	feet	foot	NNS
17712	2352	7	.	.	.
17712	2353	1	About	about	IN
17712	2353	2	midway	midway	NNP
17712	2353	3	,	,	,
17712	2353	4	also	also	RB
17712	2353	5	,	,	,
17712	2353	6	this	this	DT
17712	2353	7	western	western	JJ
17712	2353	8	rampart	rampart	NN
17712	2353	9	attains	attain	VBZ
17712	2353	10	a	a	DT
17712	2353	11	great	great	JJ
17712	2353	12	height	height	NN
17712	2353	13	,	,	,
17712	2353	14	as	as	IN
17712	2353	15	may	may	MD
17712	2353	16	be	be	VB
17712	2353	17	seen	see	VBN
17712	2353	18	by	by	IN
17712	2353	19	any	any	DT
17712	2353	20	one	one	NN
17712	2353	21	who	who	WP
17712	2353	22	observes	observe	VBZ
17712	2353	23	at	at	IN
17712	2353	24	sunrise	sunrise	NN
17712	2353	25	the	the	DT
17712	2353	26	magnificent	magnificent	JJ
17712	2353	27	shadow	shadow	NN
17712	2353	28	of	of	IN
17712	2353	29	it	-PRON-	PRP
17712	2353	30	,	,	,
17712	2353	31	and	and	CC
17712	2353	32	its	-PRON-	PRP$
17712	2353	33	many	many	JJ
17712	2353	34	peaks	peak	NNS
17712	2353	35	thrown	throw	VBN
17712	2353	36	across	across	IN
17712	2353	37	the	the	DT
17712	2353	38	bluish	bluish	JJ
17712	2353	39	-	-	HYPH
17712	2353	40	grey	grey	NN
17712	2353	41	interior	interior	NN
17712	2353	42	.	.	.
17712	2354	1	On	on	IN
17712	2354	2	the	the	DT
17712	2354	3	S.	S.	NNP
17712	2354	4	the	the	DT
17712	2354	5	wall	wall	NN
17712	2354	6	is	be	VBZ
17712	2354	7	broken	break	VBN
17712	2354	8	by	by	IN
17712	2354	9	a	a	DT
17712	2354	10	large	large	JJ
17712	2354	11	irregular	irregular	JJ
17712	2354	12	depression	depression	NN
17712	2354	13	,	,	,
17712	2354	14	on	on	IN
17712	2354	15	the	the	DT
17712	2354	16	W.	W.	NNP
17712	2354	17	of	of	IN
17712	2354	18	which	which	WDT
17712	2354	19	is	be	VBZ
17712	2354	20	a	a	DT
17712	2354	21	very	very	RB
17712	2354	22	curious	curious	JJ
17712	2354	23	V	v	NN
17712	2354	24	-	-	HYPH
17712	2354	25	shaped	shape	VBN
17712	2354	26	rill	rill	NN
17712	2354	27	valley	valley	NNP
17712	2354	28	.	.	.
17712	2355	1	On	on	IN
17712	2355	2	the	the	DT
17712	2355	3	N.W.	N.W.	NNP
17712	2356	1	it	-PRON-	PRP
17712	2356	2	is	be	VBZ
17712	2356	3	comparatively	comparatively	RB
17712	2356	4	low	low	JJ
17712	2356	5	,	,	,
17712	2356	6	and	and	CC
17712	2356	7	in	in	IN
17712	2356	8	places	place	NNS
17712	2356	9	discontinuous	discontinuous	JJ
17712	2356	10	;	;	:
17712	2356	11	and	and	CC
17712	2356	12	even	even	RB
17712	2356	13	to	to	IN
17712	2356	14	a	a	DT
17712	2356	15	greater	great	JJR
17712	2356	16	extent	extent	NN
17712	2356	17	than	than	IN
17712	2356	18	on	on	IN
17712	2356	19	the	the	DT
17712	2356	20	S.W.	S.W.	NNP
17712	2356	21	,	,	,
17712	2356	22	intersected	intersect	VBN
17712	2356	23	by	by	IN
17712	2356	24	passes	pass	NNS
17712	2356	25	.	.	.
17712	2357	1	At	at	IN
17712	2357	2	the	the	DT
17712	2357	3	extreme	extreme	JJ
17712	2357	4	N.	N.	NNP
17712	2357	5	end	end	NN
17712	2357	6	,	,	,
17712	2357	7	a	a	DT
17712	2357	8	number	number	NN
17712	2357	9	of	of	IN
17712	2357	10	wide	wide	JJ
17712	2357	11	valleys	valley	NNS
17712	2357	12	cut	cut	VBN
17712	2357	13	through	through	IN
17712	2357	14	the	the	DT
17712	2357	15	wall	wall	NN
17712	2357	16	and	and	CC
17712	2357	17	trend	trend	NN
17712	2357	18	towards	towards	IN
17712	2357	19	Lohrmann	Lohrmann	NNP
17712	2357	20	.	.	.
17712	2358	1	There	there	EX
17712	2358	2	is	be	VBZ
17712	2358	3	a	a	DT
17712	2358	4	considerable	considerable	JJ
17712	2358	5	ring	ring	NN
17712	2358	6	-	-	HYPH
17712	2358	7	plain	plain	RB
17712	2358	8	at	at	IN
17712	2358	9	the	the	DT
17712	2358	10	inner	inner	JJ
17712	2358	11	foot	foot	NN
17712	2358	12	of	of	IN
17712	2358	13	the	the	DT
17712	2358	14	N.E.	N.E.	NNP
17712	2359	1	wall	wall	NNP
17712	2359	2	,	,	,
17712	2359	3	but	but	CC
17712	2359	4	,	,	,
17712	2359	5	except	except	IN
17712	2359	6	this	this	DT
17712	2359	7	and	and	CC
17712	2359	8	a	a	DT
17712	2359	9	few	few	JJ
17712	2359	10	longitudinal	longitudinal	JJ
17712	2359	11	ridges	ridge	NNS
17712	2359	12	,	,	,
17712	2359	13	just	just	RB
17712	2359	14	visible	visible	JJ
17712	2359	15	under	under	IN
17712	2359	16	a	a	DT
17712	2359	17	very	very	RB
17712	2359	18	low	low	JJ
17712	2359	19	sun	sun	NN
17712	2359	20	,	,	,
17712	2359	21	there	there	EX
17712	2359	22	is	be	VBZ
17712	2359	23	apparently	apparently	RB
17712	2359	24	no	no	DT
17712	2359	25	other	other	JJ
17712	2359	26	object	object	NN
17712	2359	27	to	to	TO
17712	2359	28	vary	vary	VB
17712	2359	29	the	the	DT
17712	2359	30	monotony	monotony	NN
17712	2359	31	of	of	IN
17712	2359	32	this	this	DT
17712	2359	33	great	great	JJ
17712	2359	34	expanse	expanse	NN
17712	2359	35	.	.	.
17712	2360	1	DAMOISEAU.--Consists	damoiseau.--consist	NNS
17712	2360	2	of	of	IN
17712	2360	3	a	a	DT
17712	2360	4	complex	complex	JJ
17712	2360	5	arrangement	arrangement	NN
17712	2360	6	of	of	IN
17712	2360	7	rings	ring	NNS
17712	2360	8	,	,	,
17712	2360	9	an	an	DT
17712	2360	10	enclosure	enclosure	NN
17712	2360	11	23	23	CD
17712	2360	12	miles	mile	NNS
17712	2360	13	in	in	IN
17712	2360	14	diameter	diameter	NN
17712	2360	15	,	,	,
17712	2360	16	with	with	IN
17712	2360	17	a	a	DT
17712	2360	18	somewhat	somewhat	RB
17712	2360	19	smaller	small	JJR
17712	2360	20	enclosure	enclosure	NN
17712	2360	21	placed	place	VBN
17712	2360	22	excentrically	excentrically	RB
17712	2360	23	within	within	IN
17712	2360	24	it	-PRON-	PRP
17712	2360	25	(	(	-LRB-
17712	2360	26	the	the	DT
17712	2360	27	N.	N.	NNP
17712	2360	28	side	side	NN
17712	2360	29	of	of	IN
17712	2360	30	both	both	CC
17712	2360	31	abutting	abut	VBG
17712	2360	32	on	on	IN
17712	2360	33	a	a	DT
17712	2360	34	bright	bright	JJ
17712	2360	35	plateau	plateau	NN
17712	2360	36	)	)	-RRB-
17712	2360	37	,	,	,
17712	2360	38	with	with	IN
17712	2360	39	two	two	CD
17712	2360	40	large	large	JJ
17712	2360	41	depressions	depression	NNS
17712	2360	42	intervening	intervene	VBG
17712	2360	43	between	between	IN
17712	2360	44	their	-PRON-	PRP$
17712	2360	45	W.	W.	NNP
17712	2360	46	borders	border	NNS
17712	2360	47	.	.	.
17712	2361	1	This	this	DT
17712	2361	2	peculiarity	peculiarity	NN
17712	2361	3	,	,	,
17712	2361	4	almost	almost	RB
17712	2361	5	unique	unique	JJ
17712	2361	6	,	,	,
17712	2361	7	renders	render	VBZ
17712	2361	8	the	the	DT
17712	2361	9	formation	formation	NN
17712	2361	10	an	an	DT
17712	2361	11	especially	especially	RB
17712	2361	12	interesting	interesting	JJ
17712	2361	13	object	object	NN
17712	2361	14	.	.	.
17712	2362	1	Damoiseau	Damoiseau	NNP
17712	2362	2	is	be	VBZ
17712	2362	3	situated	situate	VBN
17712	2362	4	on	on	IN
17712	2362	5	the	the	DT
17712	2362	6	W.	W.	NNP
17712	2362	7	side	side	NN
17712	2362	8	of	of	IN
17712	2362	9	Grimaldi	Grimaldi	NNP
17712	2362	10	,	,	,
17712	2362	11	on	on	IN
17712	2362	12	the	the	DT
17712	2362	13	E.	E.	NNP
17712	2362	14	coast	coast	NN
17712	2362	15	-	-	HYPH
17712	2362	16	line	line	NN
17712	2362	17	of	of	IN
17712	2362	18	the	the	DT
17712	2362	19	Oceanus	Oceanus	NNP
17712	2362	20	Procellarum	Procellarum	NNP
17712	2362	21	,	,	,
17712	2362	22	from	from	IN
17712	2362	23	which	which	WDT
17712	2362	24	the	the	DT
17712	2362	25	S.W.	S.W.	NNP
17712	2363	1	border	border	NN
17712	2363	2	rises	rise	VBZ
17712	2363	3	at	at	IN
17712	2363	4	a	a	DT
17712	2363	5	gentle	gentle	JJ
17712	2363	6	inclination	inclination	NN
17712	2363	7	.	.	.
17712	2364	1	On	on	IN
17712	2364	2	the	the	DT
17712	2364	3	N.W.	N.W.	NNP
17712	2365	1	there	there	EX
17712	2365	2	is	be	VBZ
17712	2365	3	a	a	DT
17712	2365	4	curious	curious	JJ
17712	2365	5	curved	curved	JJ
17712	2365	6	inflexion	inflexion	NN
17712	2365	7	of	of	IN
17712	2365	8	the	the	DT
17712	2365	9	Mare	Mare	NNP
17712	2365	10	,	,	,
17712	2365	11	bounded	bound	VBN
17712	2365	12	by	by	IN
17712	2365	13	a	a	DT
17712	2365	14	bright	bright	JJ
17712	2365	15	cliff	cliff	NN
17712	2365	16	,	,	,
17712	2365	17	representing	represent	VBG
17712	2365	18	probably	probably	RB
17712	2365	19	the	the	DT
17712	2365	20	E.	E.	NNP
17712	2365	21	side	side	NN
17712	2365	22	of	of	IN
17712	2365	23	a	a	DT
17712	2365	24	destroyed	destroy	VBN
17712	2365	25	ring	ring	NN
17712	2365	26	,	,	,
17712	2365	27	a	a	DT
17712	2365	28	supposition	supposition	NN
17712	2365	29	which	which	WDT
17712	2365	30	is	be	VBZ
17712	2365	31	strengthened	strengthen	VBN
17712	2365	32	by	by	IN
17712	2365	33	the	the	DT
17712	2365	34	existence	existence	NN
17712	2365	35	of	of	IN
17712	2365	36	a	a	DT
17712	2365	37	faint	faint	JJ
17712	2365	38	scar	scar	NN
17712	2365	39	on	on	IN
17712	2365	40	the	the	DT
17712	2365	41	surface	surface	NN
17712	2365	42	of	of	IN
17712	2365	43	the	the	DT
17712	2365	44	sea	sea	NN
17712	2365	45	,	,	,
17712	2365	46	extending	extend	VBG
17712	2365	47	in	in	IN
17712	2365	48	a	a	DT
17712	2365	49	curve	curve	NN
17712	2365	50	from	from	IN
17712	2365	51	one	one	CD
17712	2365	52	extremity	extremity	NN
17712	2365	53	of	of	IN
17712	2365	54	the	the	DT
17712	2365	55	bay	bay	NN
17712	2365	56	to	to	IN
17712	2365	57	the	the	DT
17712	2365	58	other	other	JJ
17712	2365	59	,	,	,
17712	2365	60	and	and	CC
17712	2365	61	thus	thus	RB
17712	2365	62	indicating	indicate	VBG
17712	2365	63	the	the	DT
17712	2365	64	position	position	NN
17712	2365	65	of	of	IN
17712	2365	66	the	the	DT
17712	2365	67	remainder	remainder	NN
17712	2365	68	of	of	IN
17712	2365	69	the	the	DT
17712	2365	70	ring	ring	NN
17712	2365	71	.	.	.
17712	2366	1	A	a	DT
17712	2366	2	conspicuous	conspicuous	JJ
17712	2366	3	little	little	JJ
17712	2366	4	crater	crater	NN
17712	2366	5	stands	stand	VBZ
17712	2366	6	at	at	IN
17712	2366	7	the	the	DT
17712	2366	8	S.	S.	NNP
17712	2366	9	end	end	NN
17712	2366	10	of	of	IN
17712	2366	11	it	-PRON-	PRP
17712	2366	12	,	,	,
17712	2366	13	and	and	CC
17712	2366	14	two	two	CD
17712	2366	15	others	other	NNS
17712	2366	16	some	some	DT
17712	2366	17	distance	distance	NN
17712	2366	18	to	to	IN
17712	2366	19	the	the	DT
17712	2366	20	W.	W.	NNP
17712	2366	21	The	the	DT
17712	2366	22	smaller	small	JJR
17712	2366	23	component	component	NN
17712	2366	24	of	of	IN
17712	2366	25	Damoiseau	Damoiseau	NNP
17712	2366	26	contains	contain	VBZ
17712	2366	27	a	a	DT
17712	2366	28	low	low	JJ
17712	2366	29	central	central	JJ
17712	2366	30	ridge	ridge	NN
17712	2366	31	.	.	.
17712	2367	1	RICCIOLI.--An	riccioli.--an	VB
17712	2367	2	immense	immense	JJ
17712	2367	3	enclosure	enclosure	NN
17712	2367	4	,	,	,
17712	2367	5	near	near	IN
17712	2367	6	the	the	DT
17712	2367	7	limb	limb	NN
17712	2367	8	,	,	,
17712	2367	9	N.E.	N.E.	NNP
17712	2368	1	of	of	IN
17712	2368	2	Grimaldi	Grimaldi	NNP
17712	2368	3	,	,	,
17712	2368	4	bounded	bound	VBN
17712	2368	5	by	by	IN
17712	2368	6	a	a	DT
17712	2368	7	rampart	rampart	NN
17712	2368	8	which	which	WDT
17712	2368	9	is	be	VBZ
17712	2368	10	very	very	RB
17712	2368	11	irregular	irregular	JJ
17712	2368	12	both	both	CC
17712	2368	13	in	in	IN
17712	2368	14	form	form	NN
17712	2368	15	and	and	CC
17712	2368	16	height	height	NN
17712	2368	17	,	,	,
17712	2368	18	though	though	IN
17712	2368	19	nowhere	nowhere	RB
17712	2368	20	of	of	IN
17712	2368	21	great	great	JJ
17712	2368	22	altitude	altitude	NN
17712	2368	23	,	,	,
17712	2368	24	and	and	CC
17712	2368	25	much	much	RB
17712	2368	26	broken	break	VBN
17712	2368	27	by	by	IN
17712	2368	28	narrow	narrow	JJ
17712	2368	29	gaps	gap	NNS
17712	2368	30	.	.	.
17712	2369	1	It	-PRON-	PRP
17712	2369	2	is	be	VBZ
17712	2369	3	especially	especially	RB
17712	2369	4	low	low	JJ
17712	2369	5	and	and	CC
17712	2369	6	attenuated	attenuate	VBN
17712	2369	7	on	on	IN
17712	2369	8	the	the	DT
17712	2369	9	N.	N.	NNP
17712	2369	10	,	,	,
17712	2369	11	where	where	WRB
17712	2369	12	a	a	DT
17712	2369	13	number	number	NN
17712	2369	14	of	of	IN
17712	2369	15	ridges	ridge	NNS
17712	2369	16	with	with	IN
17712	2369	17	intervening	intervene	VBG
17712	2369	18	valleys	valley	NNS
17712	2369	19	traverse	traverse	VBP
17712	2369	20	it	-PRON-	PRP
17712	2369	21	.	.	.
17712	2370	1	On	on	IN
17712	2370	2	the	the	DT
17712	2370	3	S.	S.	NNP
17712	2370	4	also	also	RB
17712	2370	5	a	a	DT
17712	2370	6	wide	wide	JJ
17712	2370	7	valley	valley	NN
17712	2370	8	cuts	cut	VBZ
17712	2370	9	through	through	IN
17712	2370	10	it	-PRON-	PRP
17712	2370	11	.	.	.
17712	2371	1	With	with	IN
17712	2371	2	the	the	DT
17712	2371	3	exception	exception	NN
17712	2371	4	of	of	IN
17712	2371	5	a	a	DT
17712	2371	6	few	few	JJ
17712	2371	7	low	low	JJ
17712	2371	8	rounded	rounded	JJ
17712	2371	9	hills	hill	NNS
17712	2371	10	and	and	CC
17712	2371	11	ridges	ridge	NNS
17712	2371	12	,	,	,
17712	2371	13	a	a	DT
17712	2371	14	short	short	JJ
17712	2371	15	crater	crater	NN
17712	2371	16	-	-	HYPH
17712	2371	17	row	row	NN
17712	2371	18	under	under	IN
17712	2371	19	the	the	DT
17712	2371	20	S.E.	S.E.	NNP
17712	2372	1	wall	wall	NNP
17712	2372	2	,	,	,
17712	2372	3	and	and	CC
17712	2372	4	two	two	CD
17712	2372	5	small	small	JJ
17712	2372	6	craters	crater	NNS
17712	2372	7	on	on	IN
17712	2372	8	the	the	DT
17712	2372	9	S.W.	S.W.	NNP
17712	2372	10	,	,	,
17712	2372	11	there	there	EX
17712	2372	12	are	be	VBP
17712	2372	13	no	no	DT
17712	2372	14	details	detail	NNS
17712	2372	15	on	on	IN
17712	2372	16	the	the	DT
17712	2372	17	floor	floor	NN
17712	2372	18	,	,	,
17712	2372	19	which	which	WDT
17712	2372	20	,	,	,
17712	2372	21	however	however	RB
17712	2372	22	,	,	,
17712	2372	23	is	be	VBZ
17712	2372	24	otherwise	otherwise	RB
17712	2372	25	remarkable	remarkable	JJ
17712	2372	26	for	for	IN
17712	2372	27	the	the	DT
17712	2372	28	dusky	dusky	JJ
17712	2372	29	tone	tone	NN
17712	2372	30	of	of	IN
17712	2372	31	its	-PRON-	PRP$
17712	2372	32	surface	surface	NN
17712	2372	33	,	,	,
17712	2372	34	especially	especially	RB
17712	2372	35	on	on	IN
17712	2372	36	the	the	DT
17712	2372	37	N.	N.	NNP
17712	2372	38	This	this	DT
17712	2372	39	dark	dark	JJ
17712	2372	40	patch	patch	NN
17712	2372	41	occupies	occupy	VBZ
17712	2372	42	the	the	DT
17712	2372	43	whole	whole	NN
17712	2372	44	of	of	IN
17712	2372	45	the	the	DT
17712	2372	46	N.E.	N.E.	NNP
17712	2373	1	side	side	NN
17712	2373	2	of	of	IN
17712	2373	3	the	the	DT
17712	2373	4	interior	interior	NN
17712	2373	5	,	,	,
17712	2373	6	and	and	CC
17712	2373	7	is	be	VBZ
17712	2373	8	bounded	bound	VBN
17712	2373	9	on	on	IN
17712	2373	10	the	the	DT
17712	2373	11	S.	S.	NNP
17712	2373	12	by	by	IN
17712	2373	13	an	an	DT
17712	2373	14	irregular	irregular	JJ
17712	2373	15	outline	outline	NN
17712	2373	16	,	,	,
17712	2373	17	extending	extend	VBG
17712	2373	18	at	at	IN
17712	2373	19	one	one	CD
17712	2373	20	point	point	NN
17712	2373	21	nearly	nearly	RB
17712	2373	22	to	to	IN
17712	2373	23	the	the	DT
17712	2373	24	centre	centre	NN
17712	2373	25	,	,	,
17712	2373	26	and	and	CC
17712	2373	27	on	on	IN
17712	2373	28	the	the	DT
17712	2373	29	W.	W.	NNP
17712	2373	30	by	by	IN
17712	2373	31	a	a	DT
17712	2373	32	curved	curved	JJ
17712	2373	33	edge	edge	NN
17712	2373	34	.	.	.
17712	2374	1	The	the	DT
17712	2374	2	W.	W.	NNP
17712	2374	3	side	side	NN
17712	2374	4	is	be	VBZ
17712	2374	5	much	much	RB
17712	2374	6	darker	dark	JJR
17712	2374	7	than	than	IN
17712	2374	8	the	the	DT
17712	2374	9	rest	rest	NN
17712	2374	10	.	.	.
17712	2375	1	It	-PRON-	PRP
17712	2375	2	is	be	VBZ
17712	2375	3	,	,	,
17712	2375	4	in	in	IN
17712	2375	5	fact	fact	NN
17712	2375	6	,	,	,
17712	2375	7	as	as	IN
17712	2375	8	dark	dark	JJ
17712	2375	9	,	,	,
17712	2375	10	if	if	IN
17712	2375	11	not	not	RB
17712	2375	12	darker	dark	JJR
17712	2375	13	,	,	,
17712	2375	14	than	than	IN
17712	2375	15	any	any	DT
17712	2375	16	part	part	NN
17712	2375	17	of	of	IN
17712	2375	18	the	the	DT
17712	2375	19	floor	floor	NN
17712	2375	20	of	of	IN
17712	2375	21	Grimaldi	Grimaldi	NNP
17712	2375	22	.	.	.
17712	2376	1	Riccioli	Riccioli	NNP
17712	2376	2	extends	extend	VBZ
17712	2376	3	106	106	CD
17712	2376	4	miles	mile	NNS
17712	2376	5	from	from	IN
17712	2376	6	N.	N.	NNP
17712	2376	7	to	to	IN
17712	2376	8	S.	S.	NNP
17712	2376	9	,	,	,
17712	2376	10	and	and	CC
17712	2376	11	is	be	VBZ
17712	2376	12	nearly	nearly	RB
17712	2376	13	as	as	RB
17712	2376	14	broad	broad	JJ
17712	2376	15	.	.	.
17712	2377	1	It	-PRON-	PRP
17712	2377	2	includes	include	VBZ
17712	2377	3	an	an	DT
17712	2377	4	area	area	NN
17712	2377	5	of	of	IN
17712	2377	6	9000	9000	CD
17712	2377	7	square	square	JJ
17712	2377	8	miles	mile	NNS
17712	2377	9	.	.	.
17712	2378	1	ROCCA.--An	rocca.--an	JJ
17712	2378	2	irregular	irregular	JJ
17712	2378	3	formation	formation	NN
17712	2378	4	,	,	,
17712	2378	5	60	60	CD
17712	2378	6	miles	mile	NNS
17712	2378	7	in	in	IN
17712	2378	8	length	length	NN
17712	2378	9	,	,	,
17712	2378	10	near	near	IN
17712	2378	11	the	the	DT
17712	2378	12	limb	limb	NN
17712	2378	13	S.E.	S.E.	NNP
17712	2379	1	of	of	IN
17712	2379	2	Grimaldi	Grimaldi	NNP
17712	2379	3	,	,	,
17712	2379	4	consisting	consist	VBG
17712	2379	5	of	of	IN
17712	2379	6	a	a	DT
17712	2379	7	depression	depression	NN
17712	2379	8	partially	partially	RB
17712	2379	9	enclosed	enclose	VBN
17712	2379	10	by	by	IN
17712	2379	11	mountain	mountain	NN
17712	2379	12	arms	arm	NNS
17712	2379	13	.	.	.
17712	2380	1	SIRSALIS.--The	sirsalis.--the	RB
17712	2380	2	more	more	RBR
17712	2380	3	westerly	westerly	JJ
17712	2380	4	of	of	IN
17712	2380	5	a	a	DT
17712	2380	6	conspicuous	conspicuous	JJ
17712	2380	7	pair	pair	NN
17712	2380	8	of	of	IN
17712	2380	9	ring	ring	NN
17712	2380	10	-	-	HYPH
17712	2380	11	plains	plain	VBZ
17712	2380	12	about	about	IN
17712	2380	13	20	20	CD
17712	2380	14	miles	mile	NNS
17712	2380	15	in	in	IN
17712	2380	16	diameter	diameter	NN
17712	2380	17	,	,	,
17712	2380	18	in	in	IN
17712	2380	19	the	the	DT
17712	2380	20	disturbed	disturbed	JJ
17712	2380	21	mountain	mountain	NN
17712	2380	22	region	region	NN
17712	2380	23	some	some	DT
17712	2380	24	distance	distance	NN
17712	2380	25	S.W.	S.W.	NNP
17712	2381	1	of	of	IN
17712	2381	2	Grimaldi	Grimaldi	NNP
17712	2381	3	.	.	.
17712	2382	1	It	-PRON-	PRP
17712	2382	2	has	have	VBZ
17712	2382	3	lofty	lofty	JJ
17712	2382	4	bright	bright	JJ
17712	2382	5	walls	wall	NNS
17712	2382	6	,	,	,
17712	2382	7	rising	rise	VBG
17712	2382	8	to	to	IN
17712	2382	9	a	a	DT
17712	2382	10	great	great	JJ
17712	2382	11	height	height	NN
17712	2382	12	above	above	IN
17712	2382	13	a	a	DT
17712	2382	14	depressed	depressed	JJ
17712	2382	15	floor	floor	NN
17712	2382	16	,	,	,
17712	2382	17	on	on	IN
17712	2382	18	which	which	WDT
17712	2382	19	there	there	EX
17712	2382	20	is	be	VBZ
17712	2382	21	a	a	DT
17712	2382	22	prominent	prominent	JJ
17712	2382	23	central	central	JJ
17712	2382	24	mountain	mountain	NN
17712	2382	25	.	.	.
17712	2383	1	The	the	DT
17712	2383	2	E.	E.	NNP
17712	2383	3	border	border	NN
17712	2383	4	encroaches	encroach	VBZ
17712	2383	5	considerably	considerably	RB
17712	2383	6	on	on	IN
17712	2383	7	the	the	DT
17712	2383	8	somewhat	somewhat	RB
17712	2383	9	larger	large	JJR
17712	2383	10	companion	companion	NN
17712	2383	11	,	,	,
17712	2383	12	which	which	WDT
17712	2383	13	is	be	VBZ
17712	2383	14	,	,	,
17712	2383	15	however	however	RB
17712	2383	16	,	,	,
17712	2383	17	scarcely	scarcely	RB
17712	2383	18	a	a	DT
17712	2383	19	third	third	JJ
17712	2383	20	so	so	RB
17712	2383	21	deep	deep	JJ
17712	2383	22	.	.	.
17712	2384	1	One	one	CD
17712	2384	2	of	of	IN
17712	2384	3	the	the	DT
17712	2384	4	longest	long	JJS
17712	2384	5	clefts	cleft	NNS
17712	2384	6	on	on	IN
17712	2384	7	the	the	DT
17712	2384	8	visible	visible	JJ
17712	2384	9	surface	surface	NN
17712	2384	10	runs	run	VBZ
17712	2384	11	immediately	immediately	RB
17712	2384	12	W.	W.	NNP
17712	2384	13	of	of	IN
17712	2384	14	this	this	DT
17712	2384	15	formation	formation	NN
17712	2384	16	.	.	.
17712	2385	1	Commencing	commence	VBG
17712	2385	2	at	at	IN
17712	2385	3	a	a	DT
17712	2385	4	minute	minute	JJ
17712	2385	5	crater	crater	NN
17712	2385	6	on	on	IN
17712	2385	7	the	the	DT
17712	2385	8	N.	n.	NN
17712	2385	9	of	of	IN
17712	2385	10	it	-PRON-	PRP
17712	2385	11	,	,	,
17712	2385	12	it	-PRON-	PRP
17712	2385	13	grazes	graze	VBZ
17712	2385	14	the	the	DT
17712	2385	15	foot	foot	NN
17712	2385	16	of	of	IN
17712	2385	17	the	the	DT
17712	2385	18	W.	W.	NNP
17712	2385	19	_	_	NNP
17712	2385	20	glacis	glacis	NN
17712	2385	21	_	_	NNP
17712	2385	22	;	;	:
17712	2385	23	then	then	RB
17712	2385	24	,	,	,
17712	2385	25	passing	pass	VBG
17712	2385	26	a	a	DT
17712	2385	27	pair	pair	NN
17712	2385	28	of	of	IN
17712	2385	29	small	small	JJ
17712	2385	30	overlapping	overlapping	NN
17712	2385	31	craters	crater	NNS
17712	2385	32	(	(	-LRB-
17712	2385	33	resembling	resemble	VBG
17712	2385	34	Sirsalis	Sirsalis	NNPS
17712	2385	35	and	and	CC
17712	2385	36	its	-PRON-	PRP$
17712	2385	37	companion	companion	NN
17712	2385	38	in	in	IN
17712	2385	39	miniature	miniature	NN
17712	2385	40	)	)	-RRB-
17712	2385	41	,	,	,
17712	2385	42	it	-PRON-	PRP
17712	2385	43	runs	run	VBZ
17712	2385	44	through	through	IN
17712	2385	45	a	a	DT
17712	2385	46	very	very	RB
17712	2385	47	rugged	rugged	JJ
17712	2385	48	country	country	NN
17712	2385	49	to	to	IN
17712	2385	50	a	a	DT
17712	2385	51	ring	ring	NN
17712	2385	52	-	-	HYPH
17712	2385	53	plain	plain	NN
17712	2385	54	E.	E.	NNP
17712	2385	55	of	of	IN
17712	2385	56	De	De	NNP
17712	2385	57	Vico	Vico	NNP
17712	2385	58	(	(	-LRB-
17712	2385	59	De	De	NNP
17712	2385	60	Vico	Vico	NNP
17712	2385	61	_	_	NNP
17712	2385	62	a	a	DT
17712	2385	63	_	_	NNP
17712	2385	64	)	)	-RRB-
17712	2385	65	,	,	,
17712	2385	66	which	which	WDT
17712	2385	67	it	-PRON-	PRP
17712	2385	68	traverses	traverse	VBZ
17712	2385	69	,	,	,
17712	2385	70	and	and	CC
17712	2385	71	,	,	,
17712	2385	72	still	still	RB
17712	2385	73	following	follow	VBG
17712	2385	74	a	a	DT
17712	2385	75	southerly	southerly	RB
17712	2385	76	course	course	NN
17712	2385	77	,	,	,
17712	2385	78	extends	extend	VBZ
17712	2385	79	towards	towards	IN
17712	2385	80	Byrgius	Byrgius	NNP
17712	2385	81	,	,	,
17712	2385	82	in	in	IN
17712	2385	83	the	the	DT
17712	2385	84	neighbourhood	neighbourhood	NN
17712	2385	85	of	of	IN
17712	2385	86	which	which	WDT
17712	2385	87	it	-PRON-	PRP
17712	2385	88	is	be	VBZ
17712	2385	89	apparently	apparently	RB
17712	2385	90	lost	lose	VBN
17712	2385	91	at	at	IN
17712	2385	92	a	a	DT
17712	2385	93	ridge	ridge	NN
17712	2385	94	,	,	,
17712	2385	95	though	though	IN
17712	2385	96	Schmidt	Schmidt	NNP
17712	2385	97	and	and	CC
17712	2385	98	Gaudibert	Gaudibert	NNP
17712	2385	99	have	have	VBP
17712	2385	100	traced	trace	VBN
17712	2385	101	it	-PRON-	PRP
17712	2385	102	still	still	RB
17712	2385	103	farther	far	RBR
17712	2385	104	in	in	IN
17712	2385	105	the	the	DT
17712	2385	106	same	same	JJ
17712	2385	107	direction	direction	NN
17712	2385	108	.	.	.
17712	2386	1	It	-PRON-	PRP
17712	2386	2	is	be	VBZ
17712	2386	3	at	at	RB
17712	2386	4	least	least	RBS
17712	2386	5	300	300	CD
17712	2386	6	miles	mile	NNS
17712	2386	7	in	in	IN
17712	2386	8	length	length	NN
17712	2386	9	,	,	,
17712	2386	10	and	and	CC
17712	2386	11	varies	vary	VBZ
17712	2386	12	much	much	JJ
17712	2386	13	in	in	IN
17712	2386	14	width	width	NN
17712	2386	15	and	and	CC
17712	2386	16	character	character	NN
17712	2386	17	,	,	,
17712	2386	18	consisting	consist	VBG
17712	2386	19	in	in	IN
17712	2386	20	places	place	NNS
17712	2386	21	of	of	IN
17712	2386	22	distinct	distinct	JJ
17712	2386	23	crater	crater	NN
17712	2386	24	-	-	HYPH
17712	2386	25	rows	row	NNS
17712	2386	26	.	.	.
17712	2387	1	CRUGER.--A	cruger.--a	LS
17712	2387	2	regular	regular	JJ
17712	2387	3	ring	ring	NN
17712	2387	4	-	-	HYPH
17712	2387	5	plain	plain	NN
17712	2387	6	E.	E.	NNP
17712	2387	7	of	of	IN
17712	2387	8	Fontana	Fontana	NNP
17712	2387	9	,	,	,
17712	2387	10	30	30	CD
17712	2387	11	miles	mile	NNS
17712	2387	12	in	in	IN
17712	2387	13	diameter	diameter	NN
17712	2387	14	,	,	,
17712	2387	15	with	with	IN
17712	2387	16	a	a	DT
17712	2387	17	dark	dark	JJ
17712	2387	18	floor	floor	NN
17712	2387	19	,	,	,
17712	2387	20	without	without	IN
17712	2387	21	detail	detail	NN
17712	2387	22	,	,	,
17712	2387	23	and	and	CC
17712	2387	24	comparatively	comparatively	RB
17712	2387	25	low	low	JJ
17712	2387	26	bright	bright	JJ
17712	2387	27	walls	wall	NNS
17712	2387	28	.	.	.
17712	2388	1	There	there	EX
17712	2388	2	is	be	VBZ
17712	2388	3	a	a	DT
17712	2388	4	smaller	small	JJR
17712	2388	5	but	but	CC
17712	2388	6	very	very	RB
17712	2388	7	conspicuous	conspicuous	JJ
17712	2388	8	ring	ring	NN
17712	2388	9	-	-	HYPH
17712	2388	10	plain	plain	NN
17712	2388	11	(	(	-LRB-
17712	2388	12	Cruger	Cruger	NNP
17712	2388	13	_	_	NNP
17712	2388	14	a	a	DT
17712	2388	15	_	_	NNP
17712	2388	16	)	)	-RRB-
17712	2388	17	on	on	IN
17712	2388	18	the	the	DT
17712	2388	19	W.	w.	NN
17712	2388	20	of	of	IN
17712	2388	21	it	-PRON-	PRP
17712	2388	22	,	,	,
17712	2388	23	to	to	TO
17712	2388	24	which	which	WDT
17712	2388	25	runs	run	VBZ
17712	2388	26	a	a	DT
17712	2388	27	branch	branch	NN
17712	2388	28	of	of	IN
17712	2388	29	the	the	DT
17712	2388	30	great	great	JJ
17712	2388	31	Sirsalis	Sirsalis	NNP
17712	2388	32	cleft	cleave	VBD
17712	2388	33	.	.	.
17712	2389	1	EICHSTADT.--A	eichstadt.--a	LS
17712	2389	2	ring	ring	NN
17712	2389	3	-	-	HYPH
17712	2389	4	plain	plain	RB
17712	2389	5	,	,	,
17712	2389	6	32	32	CD
17712	2389	7	miles	mile	NNS
17712	2389	8	in	in	IN
17712	2389	9	diameter	diameter	NN
17712	2389	10	,	,	,
17712	2389	11	near	near	IN
17712	2389	12	the	the	DT
17712	2389	13	E.	E.	NNP
17712	2389	14	limb	limb	NN
17712	2389	15	,	,	,
17712	2389	16	S.	S.	NNP
17712	2389	17	of	of	IN
17712	2389	18	Rocca	Rocca	NNP
17712	2389	19	.	.	.
17712	2390	1	It	-PRON-	PRP
17712	2390	2	is	be	VBZ
17712	2390	3	the	the	DT
17712	2390	4	largest	large	JJS
17712	2390	5	and	and	CC
17712	2390	6	most	most	RBS
17712	2390	7	southerly	southerly	RB
17712	2390	8	of	of	IN
17712	2390	9	three	three	CD
17712	2390	10	nearly	nearly	RB
17712	2390	11	circular	circular	JJ
17712	2390	12	enclosures	enclosure	NNS
17712	2390	13	,	,	,
17712	2390	14	without	without	IN
17712	2390	15	central	central	JJ
17712	2390	16	mountains	mountain	NNS
17712	2390	17	or	or	CC
17712	2390	18	any	any	DT
17712	2390	19	other	other	JJ
17712	2390	20	details	detail	NNS
17712	2390	21	of	of	IN
17712	2390	22	interest	interest	NN
17712	2390	23	.	.	.
17712	2391	1	On	on	IN
17712	2391	2	the	the	DT
17712	2391	3	W.	w.	NN
17712	2391	4	lies	lie	VBZ
17712	2391	5	a	a	DT
17712	2391	6	great	great	JJ
17712	2391	7	walled	wall	VBN
17712	2391	8	-	-	HYPH
17712	2391	9	plain	plain	JJ
17712	2391	10	with	with	IN
17712	2391	11	a	a	DT
17712	2391	12	very	very	RB
17712	2391	13	irregular	irregular	JJ
17712	2391	14	border	border	NN
17712	2391	15	,	,	,
17712	2391	16	containing	contain	VBG
17712	2391	17	several	several	JJ
17712	2391	18	ring	ring	NN
17712	2391	19	-	-	HYPH
17712	2391	20	plains	plain	NNS
17712	2391	21	and	and	CC
17712	2391	22	craters	crater	NNS
17712	2391	23	,	,	,
17712	2391	24	and	and	CC
17712	2391	25	a	a	DT
17712	2391	26	crater	crater	NN
17712	2391	27	-	-	HYPH
17712	2391	28	rill	rill	NN
17712	2391	29	.	.	.
17712	2392	1	Schmidt	Schmidt	NNP
17712	2392	2	has	have	VBZ
17712	2392	3	named	name	VBN
17712	2392	4	this	this	DT
17712	2392	5	formation	formation	NN
17712	2392	6	DARWIN	DARWIN	NNP
17712	2392	7	.	.	.
17712	2393	1	BYRGIUS.--A	byrgius.--a	LS
17712	2393	2	very	very	RB
17712	2393	3	irregular	irregular	JJ
17712	2393	4	enclosure	enclosure	NN
17712	2393	5	,	,	,
17712	2393	6	about	about	RB
17712	2393	7	40	40	CD
17712	2393	8	miles	mile	NNS
17712	2393	9	in	in	IN
17712	2393	10	diameter	diameter	NN
17712	2393	11	,	,	,
17712	2393	12	between	between	IN
17712	2393	13	Cavendish	Cavendish	NNP
17712	2393	14	and	and	CC
17712	2393	15	the	the	DT
17712	2393	16	E.	E.	NNP
17712	2393	17	limb	limb	NN
17712	2393	18	,	,	,
17712	2393	19	with	with	IN
17712	2393	20	a	a	DT
17712	2393	21	lofty	lofty	JJ
17712	2393	22	and	and	CC
17712	2393	23	discontinuous	discontinuous	JJ
17712	2393	24	border	border	NN
17712	2393	25	,	,	,
17712	2393	26	rising	rise	VBG
17712	2393	27	at	at	IN
17712	2393	28	one	one	CD
17712	2393	29	point	point	NN
17712	2393	30	on	on	IN
17712	2393	31	the	the	DT
17712	2393	32	E.	E.	NNP
17712	2393	33	to	to	IN
17712	2393	34	a	a	DT
17712	2393	35	height	height	NN
17712	2393	36	of	of	IN
17712	2393	37	7000	7000	CD
17712	2393	38	feet	foot	NNS
17712	2393	39	above	above	IN
17712	2393	40	the	the	DT
17712	2393	41	floor	floor	NN
17712	2393	42	.	.	.
17712	2394	1	There	there	EX
17712	2394	2	are	be	VBP
17712	2394	3	wide	wide	JJ
17712	2394	4	openings	opening	NNS
17712	2394	5	both	both	CC
17712	2394	6	in	in	IN
17712	2394	7	the	the	DT
17712	2394	8	N.	N.	NNP
17712	2394	9	and	and	CC
17712	2394	10	S.	S.	NNP
17712	2394	11	wall	wall	NN
17712	2394	12	,	,	,
17712	2394	13	and	and	CC
17712	2394	14	some	some	DT
17712	2394	15	ridges	ridge	NNS
17712	2394	16	within	within	RB
17712	2394	17	.	.	.
17712	2395	1	The	the	DT
17712	2395	2	border	border	NN
17712	2395	3	is	be	VBZ
17712	2395	4	broken	break	VBN
17712	2395	5	on	on	IN
17712	2395	6	the	the	DT
17712	2395	7	E.	E.	NNP
17712	2395	8	by	by	IN
17712	2395	9	a	a	DT
17712	2395	10	crater	crater	NN
17712	2395	11	,	,	,
17712	2395	12	and	and	CC
17712	2395	13	on	on	IN
17712	2395	14	the	the	DT
17712	2395	15	W.	W.	NNP
17712	2395	16	by	by	IN
17712	2395	17	the	the	DT
17712	2395	18	well	well	RB
17712	2395	19	-	-	HYPH
17712	2395	20	known	know	VBN
17712	2395	21	crater	crater	NN
17712	2395	22	Byrgius	Byrgius	NNP
17712	2395	23	A	A	NNP
17712	2395	24	,	,	,
17712	2395	25	from	from	IN
17712	2395	26	which	which	WDT
17712	2395	27	a	a	DT
17712	2395	28	number	number	NN
17712	2395	29	of	of	IN
17712	2395	30	bright	bright	JJ
17712	2395	31	streaks	streak	NNS
17712	2395	32	radiate	radiate	VB
17712	2395	33	,	,	,
17712	2395	34	mostly	mostly	RB
17712	2395	35	towards	towards	IN
17712	2395	36	the	the	DT
17712	2395	37	E.	E.	NNP
17712	2395	38	One	One	NNP
17712	2395	39	on	on	IN
17712	2395	40	the	the	DT
17712	2395	41	W.	W.	NNP
17712	2395	42	extends	extend	VBZ
17712	2395	43	to	to	IN
17712	2395	44	Cavendish	Cavendish	NNP
17712	2395	45	,	,	,
17712	2395	46	and	and	CC
17712	2395	47	another	another	DT
17712	2395	48	to	to	IN
17712	2395	49	Mersenius	Mersenius	NNP
17712	2395	50	,	,	,
17712	2395	51	traversing	traverse	VBG
17712	2395	52	the	the	DT
17712	2395	53	ring	ring	NN
17712	2395	54	-	-	HYPH
17712	2395	55	plain	plain	JJ
17712	2395	56	Cavendish	Cavendish	NNP
17712	2395	57	C.	C.	NNP
17712	2395	58	North	North	NNP
17712	2395	59	-	-	HYPH
17712	2395	60	east	east	NNP
17712	2395	61	of	of	IN
17712	2395	62	Byrgius	Byrgius	NNP
17712	2395	63	there	there	EX
17712	2395	64	is	be	VBZ
17712	2395	65	a	a	DT
17712	2395	66	mountain	mountain	NN
17712	2395	67	arm	arm	NN
17712	2395	68	which	which	WDT
17712	2395	69	includes	include	VBZ
17712	2395	70	a	a	DT
17712	2395	71	peak	peak	NN
17712	2395	72	13,000	13,000	CD
17712	2395	73	feet	foot	NNS
17712	2395	74	in	in	IN
17712	2395	75	height	height	NN
17712	2395	76	.	.	.
17712	2396	1	PIAZZI.--A	piazzi.--a	CD
17712	2396	2	walled	wall	VBN
17712	2396	3	-	-	HYPH
17712	2396	4	plain	plain	RB
17712	2396	5	,	,	,
17712	2396	6	about	about	RB
17712	2396	7	90	90	CD
17712	2396	8	miles	mile	NNS
17712	2396	9	in	in	IN
17712	2396	10	length	length	NN
17712	2396	11	,	,	,
17712	2396	12	some	some	DT
17712	2396	13	distance	distance	NN
17712	2396	14	S.E.	S.E.	NNP
17712	2397	1	of	of	IN
17712	2397	2	Vieta	Vieta	NNP
17712	2397	3	,	,	,
17712	2397	4	with	with	IN
17712	2397	5	a	a	DT
17712	2397	6	complex	complex	JJ
17712	2397	7	broken	broken	JJ
17712	2397	8	border	border	NN
17712	2397	9	,	,	,
17712	2397	10	including	include	VBG
17712	2397	11	several	several	JJ
17712	2397	12	depressions	depression	NNS
17712	2397	13	on	on	IN
17712	2397	14	the	the	DT
17712	2397	15	N.W.	N.W.	NNP
17712	2397	16	,	,	,
17712	2397	17	rising	rise	VBG
17712	2397	18	to	to	IN
17712	2397	19	about	about	RB
17712	2397	20	7000	7000	CD
17712	2397	21	feet	foot	NNS
17712	2397	22	above	above	IN
17712	2397	23	a	a	DT
17712	2397	24	rather	rather	RB
17712	2397	25	dark	dark	JJ
17712	2397	26	interior	interior	NN
17712	2397	27	,	,	,
17712	2397	28	on	on	IN
17712	2397	29	which	which	WDT
17712	2397	30	there	there	EX
17712	2397	31	is	be	VBZ
17712	2397	32	a	a	DT
17712	2397	33	prominent	prominent	JJ
17712	2397	34	central	central	JJ
17712	2397	35	mountain	mountain	NN
17712	2397	36	.	.	.
17712	2398	1	LAGRANGE.--A	lagrange.--a	LS
17712	2398	2	larger	large	JJR
17712	2398	3	but	but	CC
17712	2398	4	similar	similar	JJ
17712	2398	5	formation	formation	NN
17712	2398	6	,	,	,
17712	2398	7	100	100	CD
17712	2398	8	miles	mile	NNS
17712	2398	9	in	in	IN
17712	2398	10	diameter	diameter	NN
17712	2398	11	,	,	,
17712	2398	12	associated	associate	VBN
17712	2398	13	with	with	IN
17712	2398	14	the	the	DT
17712	2398	15	last	last	JJ
17712	2398	16	on	on	IN
17712	2398	17	the	the	DT
17712	2398	18	N.E.	N.E.	NNP
17712	2398	19	,	,	,
17712	2398	20	with	with	IN
17712	2398	21	a	a	DT
17712	2398	22	complex	complex	JJ
17712	2398	23	terraced	terrace	VBN
17712	2398	24	border	border	NN
17712	2398	25	,	,	,
17712	2398	26	including	include	VBG
17712	2398	27	peaks	peak	NNS
17712	2398	28	of	of	IN
17712	2398	29	9000	9000	CD
17712	2398	30	feet	foot	NNS
17712	2398	31	,	,	,
17712	2398	32	a	a	DT
17712	2398	33	bright	bright	JJ
17712	2398	34	crater	crater	NN
17712	2398	35	on	on	IN
17712	2398	36	the	the	DT
17712	2398	37	W.	W.	NNP
17712	2398	38	,	,	,
17712	2398	39	and	and	CC
17712	2398	40	a	a	DT
17712	2398	41	ring	ring	NN
17712	2398	42	-	-	HYPH
17712	2398	43	plain	plain	NN
17712	2398	44	on	on	IN
17712	2398	45	the	the	DT
17712	2398	46	N.W.	N.W.	NNP
17712	2399	1	The	the	DT
17712	2399	2	inner	inner	JJ
17712	2399	3	slope	slope	NN
17712	2399	4	of	of	IN
17712	2399	5	the	the	DT
17712	2399	6	E.	E.	NNP
17712	2399	7	wall	wall	NN
17712	2399	8	is	be	VBZ
17712	2399	9	a	a	DT
17712	2399	10	fine	fine	JJ
17712	2399	11	object	object	NN
17712	2399	12	at	at	IN
17712	2399	13	sunrise	sunrise	NN
17712	2399	14	,	,	,
17712	2399	15	when	when	WRB
17712	2399	16	libration	libration	NN
17712	2399	17	is	be	VBZ
17712	2399	18	favourable	favourable	JJ
17712	2399	19	.	.	.
17712	2400	1	The	the	DT
17712	2400	2	floor	floor	NN
17712	2400	3	is	be	VBZ
17712	2400	4	dark	dark	JJ
17712	2400	5	and	and	CC
17712	2400	6	devoid	devoid	JJ
17712	2400	7	of	of	IN
17712	2400	8	detail	detail	NN
17712	2400	9	.	.	.
17712	2401	1	BOUVARD.--A	bouvard.--a	LS
17712	2401	2	great	great	JJ
17712	2401	3	irregular	irregular	JJ
17712	2401	4	enclosure	enclosure	NN
17712	2401	5	,	,	,
17712	2401	6	which	which	WDT
17712	2401	7	appears	appear	VBZ
17712	2401	8	to	to	TO
17712	2401	9	be	be	VB
17712	2401	10	still	still	RB
17712	2401	11	larger	large	JJR
17712	2401	12	than	than	IN
17712	2401	13	Lagrange	Lagrange	NNP
17712	2401	14	,	,	,
17712	2401	15	S.E.	S.E.	NNP
17712	2402	1	of	of	IN
17712	2402	2	Piazzi	Piazzi	NNP
17712	2402	3	,	,	,
17712	2402	4	and	and	CC
17712	2402	5	close	close	RB
17712	2402	6	to	to	IN
17712	2402	7	the	the	DT
17712	2402	8	limb	limb	NN
17712	2402	9	.	.	.
17712	2403	1	It	-PRON-	PRP
17712	2403	2	is	be	VBZ
17712	2403	3	bounded	bound	VBN
17712	2403	4	by	by	IN
17712	2403	5	a	a	DT
17712	2403	6	very	very	RB
17712	2403	7	lofty	lofty	JJ
17712	2403	8	rampart	rampart	NN
17712	2403	9	,	,	,
17712	2403	10	rising	rise	VBG
17712	2403	11	at	at	IN
17712	2403	12	a	a	DT
17712	2403	13	peak	peak	NN
17712	2403	14	on	on	IN
17712	2403	15	the	the	DT
17712	2403	16	W.	w.	NN
17712	2403	17	to	to	IN
17712	2403	18	10,000	10,000	CD
17712	2403	19	feet	foot	NNS
17712	2403	20	.	.	.
17712	2404	1	It	-PRON-	PRP
17712	2404	2	has	have	VBZ
17712	2404	3	a	a	DT
17712	2404	4	fine	fine	JJ
17712	2404	5	central	central	JJ
17712	2404	6	mountain	mountain	NN
17712	2404	7	.	.	.
17712	2405	1	INGHIRAMI.--A	inghirami.--a	LS
17712	2405	2	very	very	RB
17712	2405	3	remarkable	remarkable	JJ
17712	2405	4	ring	ring	NN
17712	2405	5	-	-	HYPH
17712	2405	6	plain	plain	NN
17712	2405	7	,	,	,
17712	2405	8	60	60	CD
17712	2405	9	miles	mile	NNS
17712	2405	10	in	in	IN
17712	2405	11	diameter	diameter	NN
17712	2405	12	,	,	,
17712	2405	13	E.	E.	NNP
17712	2405	14	of	of	IN
17712	2405	15	Schickard	Schickard	NNP
17712	2405	16	,	,	,
17712	2405	17	with	with	IN
17712	2405	18	a	a	DT
17712	2405	19	bright	bright	JJ
17712	2405	20	,	,	,
17712	2405	21	broad	broad	JJ
17712	2405	22	,	,	,
17712	2405	23	and	and	CC
17712	2405	24	nearly	nearly	RB
17712	2405	25	continuous	continuous	JJ
17712	2405	26	border	border	NN
17712	2405	27	,	,	,
17712	2405	28	terraced	terrace	VBN
17712	2405	29	within	within	IN
17712	2405	30	,	,	,
17712	2405	31	and	and	CC
17712	2405	32	intersected	intersect	VBD
17712	2405	33	on	on	IN
17712	2405	34	the	the	DT
17712	2405	35	N.E.	N.E.	NNP
17712	2406	1	by	by	IN
17712	2406	2	narrow	narrow	JJ
17712	2406	3	valleys	valley	NNS
17712	2406	4	,	,	,
17712	2406	5	one	one	CD
17712	2406	6	of	of	IN
17712	2406	7	which	which	WDT
17712	2406	8	is	be	VBZ
17712	2406	9	prolonged	prolong	VBN
17712	2406	10	over	over	IN
17712	2406	11	the	the	DT
17712	2406	12	floor	floor	NN
17712	2406	13	and	and	CC
17712	2406	14	extends	extend	VBZ
17712	2406	15	to	to	IN
17712	2406	16	the	the	DT
17712	2406	17	central	central	JJ
17712	2406	18	mountain	mountain	NN
17712	2406	19	.	.	.
17712	2407	1	There	there	EX
17712	2407	2	are	be	VBP
17712	2407	3	two	two	CD
17712	2407	4	curious	curious	JJ
17712	2407	5	dark	dark	JJ
17712	2407	6	spots	spot	NNS
17712	2407	7	on	on	IN
17712	2407	8	the	the	DT
17712	2407	9	N.	N.	NNP
17712	2407	10	side	side	NN
17712	2407	11	of	of	IN
17712	2407	12	the	the	DT
17712	2407	13	interior	interior	NN
17712	2407	14	.	.	.
17712	2408	1	Beyond	beyond	IN
17712	2408	2	the	the	DT
17712	2408	3	foot	foot	NN
17712	2408	4	of	of	IN
17712	2408	5	the	the	DT
17712	2408	6	_	_	NNP
17712	2408	7	glacis	glacis	NN
17712	2408	8	_	_	NNP
17712	2408	9	on	on	IN
17712	2408	10	the	the	DT
17712	2408	11	S.	S.	NNP
17712	2408	12	a	a	DT
17712	2408	13	distinct	distinct	JJ
17712	2408	14	cleft	cleft	NN
17712	2408	15	runs	run	VBZ
17712	2408	16	from	from	IN
17712	2408	17	a	a	DT
17712	2408	18	dusky	dusky	JJ
17712	2408	19	spot	spot	NN
17712	2408	20	to	to	IN
17712	2408	21	a	a	DT
17712	2408	22	group	group	NN
17712	2408	23	of	of	IN
17712	2408	24	small	small	JJ
17712	2408	25	craters	crater	NNS
17712	2408	26	E.	E.	NNP
17712	2408	27	of	of	IN
17712	2408	28	Wargentin	Wargentin	NNP
17712	2408	29	.	.	.
17712	2409	1	There	there	EX
17712	2409	2	is	be	VBZ
17712	2409	3	a	a	DT
17712	2409	4	fine	fine	JJ
17712	2409	5	regular	regular	JJ
17712	2409	6	ring	ring	NN
17712	2409	7	-	-	HYPH
17712	2409	8	plain	plain	RB
17712	2409	9	with	with	IN
17712	2409	10	a	a	DT
17712	2409	11	small	small	JJ
17712	2409	12	central	central	JJ
17712	2409	13	mount	mount	NNP
17712	2409	14	W.	W.	NNP
17712	2409	15	of	of	IN
17712	2409	16	Inghirami	Inghirami	NNP
17712	2409	17	.	.	.
17712	2410	1	PINGRE.--A	pingre.--a	XX
17712	2410	2	ring	ring	NN
17712	2410	3	-	-	HYPH
17712	2410	4	plain	plain	RB
17712	2410	5	,	,	,
17712	2410	6	about	about	RB
17712	2410	7	18	18	CD
17712	2410	8	miles	mile	NNS
17712	2410	9	in	in	IN
17712	2410	10	diameter	diameter	NN
17712	2410	11	,	,	,
17712	2410	12	between	between	IN
17712	2410	13	Phocylides	Phocylides	NNP
17712	2410	14	and	and	CC
17712	2410	15	the	the	DT
17712	2410	16	limb	limb	NN
17712	2410	17	.	.	.
17712	2411	1	HAUSEN.--A	hausen.--a	LS
17712	2411	2	ring	ring	NN
17712	2411	3	-	-	HYPH
17712	2411	4	plain	plain	RB
17712	2411	5	,	,	,
17712	2411	6	close	close	JJ
17712	2411	7	to	to	IN
17712	2411	8	the	the	DT
17712	2411	9	limb	limb	NN
17712	2411	10	,	,	,
17712	2411	11	N.	N.	NNP
17712	2411	12	of	of	IN
17712	2411	13	Bailly	Bailly	NNP
17712	2411	14	,	,	,
17712	2411	15	which	which	WDT
17712	2411	16	,	,	,
17712	2411	17	but	but	CC
17712	2411	18	for	for	IN
17712	2411	19	its	-PRON-	PRP$
17712	2411	20	position	position	NN
17712	2411	21	,	,	,
17712	2411	22	would	would	MD
17712	2411	23	be	be	VB
17712	2411	24	a	a	DT
17712	2411	25	fine	fine	JJ
17712	2411	26	object	object	NN
17712	2411	27	.	.	.
17712	2412	1	It	-PRON-	PRP
17712	2412	2	is	be	VBZ
17712	2412	3	,	,	,
17712	2412	4	however	however	RB
17712	2412	5	,	,	,
17712	2412	6	never	never	RB
17712	2412	7	sufficiently	sufficiently	RB
17712	2412	8	well	well	RB
17712	2412	9	placed	place	VBN
17712	2412	10	for	for	IN
17712	2412	11	observation	observation	NN
17712	2412	12	.	.	.
17712	2413	1	BAILLY.--One	bailly.--one	UH
17712	2413	2	of	of	IN
17712	2413	3	the	the	DT
17712	2413	4	largest	large	JJS
17712	2413	5	wall	wall	NN
17712	2413	6	-	-	HYPH
17712	2413	7	surrounded	surround	VBN
17712	2413	8	plains	plain	NNS
17712	2413	9	on	on	IN
17712	2413	10	the	the	DT
17712	2413	11	moon	moon	NN
17712	2413	12	,	,	,
17712	2413	13	almost	almost	RB
17712	2413	14	a	a	DT
17712	2413	15	"	"	``
17712	2413	16	sea	sea	NN
17712	2413	17	"	"	''
17712	2413	18	in	in	IN
17712	2413	19	miniature	miniature	NN
17712	2413	20	,	,	,
17712	2413	21	extending	extend	VBG
17712	2413	22	150	150	CD
17712	2413	23	miles	mile	NNS
17712	2413	24	from	from	IN
17712	2413	25	N.	N.	NNP
17712	2413	26	to	to	IN
17712	2413	27	S.	S.	NNP
17712	2413	28	,	,	,
17712	2413	29	and	and	CC
17712	2413	30	fully	fully	RB
17712	2413	31	as	as	RB
17712	2413	32	much	much	RB
17712	2413	33	from	from	IN
17712	2413	34	W.	W.	NNP
17712	2413	35	to	to	IN
17712	2413	36	E.	E.	NNP
17712	2413	37	When	when	WRB
17712	2413	38	caught	catch	VBN
17712	2413	39	at	at	IN
17712	2413	40	a	a	DT
17712	2413	41	favourable	favourable	JJ
17712	2413	42	phase	phase	NN
17712	2413	43	,	,	,
17712	2413	44	it	-PRON-	PRP
17712	2413	45	is	be	VBZ
17712	2413	46	,	,	,
17712	2413	47	despite	despite	IN
17712	2413	48	its	-PRON-	PRP$
17712	2413	49	position	position	NN
17712	2413	50	,	,	,
17712	2413	51	especially	especially	RB
17712	2413	52	worthy	worthy	JJ
17712	2413	53	of	of	IN
17712	2413	54	scrutiny	scrutiny	NN
17712	2413	55	.	.	.
17712	2414	1	The	the	DT
17712	2414	2	rampart	rampart	NN
17712	2414	3	on	on	IN
17712	2414	4	the	the	DT
17712	2414	5	W.	W.	NNP
17712	2414	6	,	,	,
17712	2414	7	of	of	IN
17712	2414	8	the	the	DT
17712	2414	9	linear	linear	JJ
17712	2414	10	type	type	NN
17712	2414	11	,	,	,
17712	2414	12	is	be	VBZ
17712	2414	13	broken	break	VBN
17712	2414	14	by	by	IN
17712	2414	15	several	several	JJ
17712	2414	16	bright	bright	JJ
17712	2414	17	craters	crater	NNS
17712	2414	18	.	.	.
17712	2415	1	On	on	IN
17712	2415	2	the	the	DT
17712	2415	3	S.W.	S.W.	NNP
17712	2416	1	two	two	CD
17712	2416	2	considerable	considerable	JJ
17712	2416	3	overlapping	overlapping	NN
17712	2416	4	ring	ring	NN
17712	2416	5	-	-	HYPH
17712	2416	6	plains	plain	NNS
17712	2416	7	interfere	interfere	VBP
17712	2416	8	with	with	IN
17712	2416	9	its	-PRON-	PRP$
17712	2416	10	continuity	continuity	NN
17712	2416	11	.	.	.
17712	2417	1	On	on	IN
17712	2417	2	the	the	DT
17712	2417	3	S.E.	S.E.	NNP
17712	2418	1	several	several	JJ
17712	2418	2	very	very	RB
17712	2418	3	remarkable	remarkable	JJ
17712	2418	4	parallel	parallel	JJ
17712	2418	5	curved	curved	JJ
17712	2418	6	valleys	valley	NNS
17712	2418	7	traverse	traverse	VBP
17712	2418	8	the	the	DT
17712	2418	9	border	border	NN
17712	2418	10	.	.	.
17712	2419	1	The	the	DT
17712	2419	2	E.	E.	NNP
17712	2419	3	wall	wall	NN
17712	2419	4	,	,	,
17712	2419	5	which	which	WDT
17712	2419	6	at	at	IN
17712	2419	7	one	one	CD
17712	2419	8	point	point	NN
17712	2419	9	attains	attain	VBZ
17712	2419	10	a	a	DT
17712	2419	11	height	height	NN
17712	2419	12	of	of	IN
17712	2419	13	nearly	nearly	RB
17712	2419	14	15,000	15,000	CD
17712	2419	15	feet	foot	NNS
17712	2419	16	,	,	,
17712	2419	17	is	be	VBZ
17712	2419	18	beautifully	beautifully	RB
17712	2419	19	terraced	terrace	VBN
17712	2419	20	.	.	.
17712	2420	1	The	the	DT
17712	2420	2	floor	floor	NN
17712	2420	3	on	on	IN
17712	2420	4	the	the	DT
17712	2420	5	eastern	eastern	JJ
17712	2420	6	side	side	NN
17712	2420	7	includes	include	VBZ
17712	2420	8	several	several	JJ
17712	2420	9	ring	ring	NN
17712	2420	10	-	-	HYPH
17712	2420	11	plains	plain	NNS
17712	2420	12	(	(	-LRB-
17712	2420	13	some	some	DT
17712	2420	14	of	of	IN
17712	2420	15	which	which	WDT
17712	2420	16	are	be	VBP
17712	2420	17	of	of	IN
17712	2420	18	a	a	DT
17712	2420	19	very	very	RB
17712	2420	20	abnormal	abnormal	JJ
17712	2420	21	type	type	NN
17712	2420	22	)	)	-RRB-
17712	2420	23	,	,	,
17712	2420	24	many	many	JJ
17712	2420	25	ridges	ridge	NNS
17712	2420	26	,	,	,
17712	2420	27	and	and	CC
17712	2420	28	two	two	CD
17712	2420	29	delicate	delicate	JJ
17712	2420	30	dark	dark	JJ
17712	2420	31	lines	line	NNS
17712	2420	32	,	,	,
17712	2420	33	crossing	cross	VBG
17712	2420	34	each	each	DT
17712	2420	35	other	other	JJ
17712	2420	36	near	near	IN
17712	2420	37	the	the	DT
17712	2420	38	S.	S.	NNP
17712	2420	39	end	end	NN
17712	2420	40	,	,	,
17712	2420	41	probably	probably	RB
17712	2420	42	representing	represent	VBG
17712	2420	43	clefts	cleft	NNS
17712	2420	44	.	.	.
17712	2421	1	LEGENTIL.--A	legentil.--a	LS
17712	2421	2	large	large	JJ
17712	2421	3	walled	walled	JJ
17712	2421	4	-	-	HYPH
17712	2421	5	plain	plain	RB
17712	2421	6	,	,	,
17712	2421	7	close	close	JJ
17712	2421	8	to	to	IN
17712	2421	9	the	the	DT
17712	2421	10	limb	limb	NN
17712	2421	11	,	,	,
17712	2421	12	S.	S.	NNP
17712	2421	13	of	of	IN
17712	2421	14	Bailly	Bailly	NNP
17712	2421	15	.	.	.
17712	2422	1	FOURTH	fourth	VB
17712	2422	2	QUADRANT	quadrant	NN
17712	2422	3	WEST	west	NN
17712	2422	4	LONGITUDE	longitude	NN
17712	2422	5	90	90	CD
17712	2422	6	deg	deg	NN
17712	2422	7	.	.	.
17712	2423	1	TO	to	IN
17712	2423	2	60	60	CD
17712	2423	3	deg	deg	NN
17712	2423	4	.	.	.
17712	2424	1	KASTNER.--A	kastner.--a	LS
17712	2424	2	large	large	JJ
17712	2424	3	walled	walled	JJ
17712	2424	4	-	-	HYPH
17712	2424	5	plain	plain	RB
17712	2424	6	at	at	IN
17712	2424	7	the	the	DT
17712	2424	8	S.	S.	NNP
17712	2424	9	end	end	NN
17712	2424	10	of	of	IN
17712	2424	11	the	the	DT
17712	2424	12	Mare	Mare	NNP
17712	2424	13	Smythii	Smythii	NNP
17712	2424	14	,	,	,
17712	2424	15	too	too	RB
17712	2424	16	near	near	IN
17712	2424	17	the	the	DT
17712	2424	18	limb	limb	NN
17712	2424	19	for	for	IN
17712	2424	20	satisfactory	satisfactory	JJ
17712	2424	21	observation	observation	NN
17712	2424	22	.	.	.
17712	2425	1	MACLAURIN.--The	MACLAURIN.--The	NNP
17712	2425	2	principal	principal	JJ
17712	2425	3	member	member	NN
17712	2425	4	of	of	IN
17712	2425	5	a	a	DT
17712	2425	6	group	group	NN
17712	2425	7	of	of	IN
17712	2425	8	irregular	irregular	JJ
17712	2425	9	ring	ring	NN
17712	2425	10	-	-	HYPH
17712	2425	11	plains	plain	NNS
17712	2425	12	on	on	IN
17712	2425	13	the	the	DT
17712	2425	14	W.	W.	NNP
17712	2425	15	side	side	NN
17712	2425	16	of	of	IN
17712	2425	17	the	the	DT
17712	2425	18	Mare	Mare	NNP
17712	2425	19	Foecunditatis	Foecunditatis	NNP
17712	2425	20	,	,	,
17712	2425	21	a	a	DT
17712	2425	22	little	little	JJ
17712	2425	23	S.	s.	NN
17712	2425	24	of	of	IN
17712	2425	25	the	the	DT
17712	2425	26	lunar	lunar	JJ
17712	2425	27	equator	equator	NN
17712	2425	28	.	.	.
17712	2426	1	Schmidt	Schmidt	NNP
17712	2426	2	shows	show	VBZ
17712	2426	3	no	no	DT
17712	2426	4	details	detail	NNS
17712	2426	5	within	within	IN
17712	2426	6	it	-PRON-	PRP
17712	2426	7	,	,	,
17712	2426	8	except	except	IN
17712	2426	9	a	a	DT
17712	2426	10	small	small	JJ
17712	2426	11	crater	crater	NN
17712	2426	12	on	on	IN
17712	2426	13	the	the	DT
17712	2426	14	E.	E.	NNP
17712	2426	15	side	side	NN
17712	2426	16	of	of	IN
17712	2426	17	the	the	DT
17712	2426	18	floor	floor	NN
17712	2426	19	.	.	.
17712	2427	1	WEBB.--A	webb.--a	XX
17712	2427	2	ring	ring	NN
17712	2427	3	-	-	HYPH
17712	2427	4	plain	plain	JJ
17712	2427	5	E.	E.	NNP
17712	2427	6	of	of	IN
17712	2427	7	Maclaurin	Maclaurin	NNP
17712	2427	8	,	,	,
17712	2427	9	about	about	RB
17712	2427	10	14	14	CD
17712	2427	11	miles	mile	NNS
17712	2427	12	in	in	IN
17712	2427	13	diameter	diameter	NN
17712	2427	14	,	,	,
17712	2427	15	with	with	IN
17712	2427	16	a	a	DT
17712	2427	17	dusky	dusky	JJ
17712	2427	18	floor	floor	NN
17712	2427	19	,	,	,
17712	2427	20	enclosed	enclose	VBN
17712	2427	21	by	by	IN
17712	2427	22	a	a	DT
17712	2427	23	bright	bright	JJ
17712	2427	24	rim	rim	NN
17712	2427	25	,	,	,
17712	2427	26	on	on	IN
17712	2427	27	the	the	DT
17712	2427	28	N.E.	N.E.	NNP
17712	2428	1	side	side	NN
17712	2428	2	of	of	IN
17712	2428	3	which	which	WDT
17712	2428	4	there	there	EX
17712	2428	5	is	be	VBZ
17712	2428	6	a	a	DT
17712	2428	7	small	small	JJ
17712	2428	8	crater	crater	NN
17712	2428	9	.	.	.
17712	2429	1	Schmidt	Schmidt	NNP
17712	2429	2	seems	seem	VBZ
17712	2429	3	to	to	TO
17712	2429	4	have	have	VB
17712	2429	5	overlooked	overlook	VBN
17712	2429	6	the	the	DT
17712	2429	7	central	central	NNP
17712	2429	8	hill	hill	NNP
17712	2429	9	.	.	.
17712	2430	1	LANGRENUS.--This	langrenus.--this	JJ
17712	2430	2	noble	noble	JJ
17712	2430	3	circumvallation	circumvallation	NN
17712	2430	4	,	,	,
17712	2430	5	the	the	DT
17712	2430	6	most	most	RBS
17712	2430	7	northerly	northerly	JJ
17712	2430	8	of	of	IN
17712	2430	9	the	the	DT
17712	2430	10	meridional	meridional	JJ
17712	2430	11	chain	chain	NN
17712	2430	12	of	of	IN
17712	2430	13	immense	immense	JJ
17712	2430	14	walled	wall	VBN
17712	2430	15	-	-	HYPH
17712	2430	16	plains	plain	NNS
17712	2430	17	,	,	,
17712	2430	18	extending	extend	VBG
17712	2430	19	for	for	IN
17712	2430	20	more	more	JJR
17712	2430	21	than	than	IN
17712	2430	22	600	600	CD
17712	2430	23	miles	mile	NNS
17712	2430	24	from	from	IN
17712	2430	25	near	near	IN
17712	2430	26	the	the	DT
17712	2430	27	equator	equator	NN
17712	2430	28	to	to	IN
17712	2430	29	S.	S.	NNP
17712	2430	30	lat	lat	NN
17712	2430	31	.	.	.
17712	2431	1	40	40	CD
17712	2431	2	deg	deg	NNP
17712	2431	3	.	.	NNP
17712	2431	4	,	,	,
17712	2431	5	would	would	MD
17712	2431	6	,	,	,
17712	2431	7	but	but	CC
17712	2431	8	for	for	IN
17712	2431	9	its	-PRON-	PRP$
17712	2431	10	propinquity	propinquity	NN
17712	2431	11	to	to	IN
17712	2431	12	the	the	DT
17712	2431	13	limb	limb	NN
17712	2431	14	,	,	,
17712	2431	15	rank	rank	NN
17712	2431	16	with	with	IN
17712	2431	17	Copernicus	Copernicus	NNP
17712	2431	18	(	(	-LRB-
17712	2431	19	which	which	WDT
17712	2431	20	in	in	IN
17712	2431	21	many	many	JJ
17712	2431	22	respects	respect	NNS
17712	2431	23	it	-PRON-	PRP
17712	2431	24	resembles	resemble	VBZ
17712	2431	25	)	)	-RRB-
17712	2431	26	among	among	IN
17712	2431	27	the	the	DT
17712	2431	28	most	most	RBS
17712	2431	29	striking	striking	JJ
17712	2431	30	objects	object	NNS
17712	2431	31	on	on	IN
17712	2431	32	the	the	DT
17712	2431	33	surface	surface	NN
17712	2431	34	of	of	IN
17712	2431	35	the	the	DT
17712	2431	36	moon	moon	NN
17712	2431	37	.	.	.
17712	2432	1	Its	-PRON-	PRP$
17712	2432	2	length	length	NN
17712	2432	3	is	be	VBZ
17712	2432	4	about	about	RB
17712	2432	5	90	90	CD
17712	2432	6	miles	mile	NNS
17712	2432	7	from	from	IN
17712	2432	8	N.	N.	NNP
17712	2432	9	to	to	IN
17712	2432	10	S.	S.	NNP
17712	2432	11	,	,	,
17712	2432	12	and	and	CC
17712	2432	13	its	-PRON-	PRP$
17712	2432	14	breadth	breadth	NN
17712	2432	15	fully	fully	RB
17712	2432	16	as	as	RB
17712	2432	17	much	much	JJ
17712	2432	18	.	.	.
17712	2433	1	In	in	IN
17712	2433	2	shape	shape	NN
17712	2433	3	it	-PRON-	PRP
17712	2433	4	approximates	approximate	VBZ
17712	2433	5	very	very	RB
17712	2433	6	closely	closely	RB
17712	2433	7	to	to	IN
17712	2433	8	that	that	DT
17712	2433	9	of	of	IN
17712	2433	10	a	a	DT
17712	2433	11	foreshortened	foreshorten	VBN
17712	2433	12	regular	regular	JJ
17712	2433	13	hexagon	hexagon	NNP
17712	2433	14	.	.	.
17712	2434	1	The	the	DT
17712	2434	2	walls	wall	NNS
17712	2434	3	,	,	,
17712	2434	4	which	which	WDT
17712	2434	5	at	at	IN
17712	2434	6	one	one	CD
17712	2434	7	point	point	NN
17712	2434	8	on	on	IN
17712	2434	9	the	the	DT
17712	2434	10	E.	E.	NNP
17712	2434	11	rise	rise	VBP
17712	2434	12	to	to	IN
17712	2434	13	an	an	DT
17712	2434	14	altitude	altitude	NN
17712	2434	15	of	of	IN
17712	2434	16	nearly	nearly	RB
17712	2434	17	10,000	10,000	CD
17712	2434	18	feet	foot	NNS
17712	2434	19	,	,	,
17712	2434	20	are	be	VBP
17712	2434	21	continuous	continuous	JJ
17712	2434	22	,	,	,
17712	2434	23	except	except	IN
17712	2434	24	on	on	IN
17712	2434	25	this	this	DT
17712	2434	26	side	side	NN
17712	2434	27	,	,	,
17712	2434	28	where	where	WRB
17712	2434	29	they	-PRON-	PRP
17712	2434	30	are	be	VBP
17712	2434	31	broken	break	VBN
17712	2434	32	by	by	IN
17712	2434	33	the	the	DT
17712	2434	34	interference	interference	NN
17712	2434	35	of	of	IN
17712	2434	36	an	an	DT
17712	2434	37	irregular	irregular	JJ
17712	2434	38	depression	depression	NN
17712	2434	39	,	,	,
17712	2434	40	and	and	CC
17712	2434	41	on	on	IN
17712	2434	42	the	the	DT
17712	2434	43	extreme	extreme	JJ
17712	2434	44	S.	S.	NNP
17712	2434	45	,	,	,
17712	2434	46	where	where	WRB
17712	2434	47	they	-PRON-	PRP
17712	2434	48	are	be	VBP
17712	2434	49	intersected	intersect	VBN
17712	2434	50	by	by	IN
17712	2434	51	cross	cross	NN
17712	2434	52	-	-	NNS
17712	2434	53	valleys	valley	NNS
17712	2434	54	.	.	.
17712	2435	1	Within	within	IN
17712	2435	2	,	,	,
17712	2435	3	the	the	DT
17712	2435	4	terraces	terrace	NNS
17712	2435	5	are	be	VBP
17712	2435	6	remarkably	remarkably	RB
17712	2435	7	distinct	distinct	JJ
17712	2435	8	,	,	,
17712	2435	9	and	and	CC
17712	2435	10	the	the	DT
17712	2435	11	intervening	intervening	NN
17712	2435	12	valleys	valley	NNS
17712	2435	13	strongly	strongly	RB
17712	2435	14	marked	mark	VBN
17712	2435	15	.	.	.
17712	2436	1	The	the	DT
17712	2436	2	brilliant	brilliant	JJ
17712	2436	3	compound	compound	NN
17712	2436	4	central	central	JJ
17712	2436	5	mountain	mountain	NN
17712	2436	6	rises	rise	VBZ
17712	2436	7	at	at	IN
17712	2436	8	its	-PRON-	PRP$
17712	2436	9	loftiest	lofty	JJS
17712	2436	10	peak	peak	NN
17712	2436	11	to	to	IN
17712	2436	12	a	a	DT
17712	2436	13	height	height	NN
17712	2436	14	of	of	IN
17712	2436	15	more	more	JJR
17712	2436	16	than	than	IN
17712	2436	17	3000	3000	CD
17712	2436	18	feet	foot	NNS
17712	2436	19	.	.	.
17712	2437	1	On	on	IN
17712	2437	2	the	the	DT
17712	2437	3	N.	n.	NN
17712	2437	4	of	of	IN
17712	2437	5	it	-PRON-	PRP
17712	2437	6	is	be	VBZ
17712	2437	7	an	an	DT
17712	2437	8	obscure	obscure	JJ
17712	2437	9	circular	circular	JJ
17712	2437	10	ring	ring	NN
17712	2437	11	,	,	,
17712	2437	12	which	which	WDT
17712	2437	13	may	may	MD
17712	2437	14	possibly	possibly	RB
17712	2437	15	merely	merely	RB
17712	2437	16	represent	represent	VB
17712	2437	17	a	a	DT
17712	2437	18	fortuitous	fortuitous	JJ
17712	2437	19	combination	combination	NN
17712	2437	20	of	of	IN
17712	2437	21	ridges	ridge	NNS
17712	2437	22	,	,	,
17712	2437	23	though	though	IN
17712	2437	24	it	-PRON-	PRP
17712	2437	25	has	have	VBZ
17712	2437	26	all	all	PDT
17712	2437	27	the	the	DT
17712	2437	28	appearance	appearance	NN
17712	2437	29	of	of	IN
17712	2437	30	a	a	DT
17712	2437	31	modified	modify	VBN
17712	2437	32	ring	ring	NN
17712	2437	33	-	-	HYPH
17712	2437	34	plain	plain	RB
17712	2437	35	.	.	.
17712	2438	1	On	on	IN
17712	2438	2	the	the	DT
17712	2438	3	Mare	Mare	NNP
17712	2438	4	,	,	,
17712	2438	5	some	some	DT
17712	2438	6	distance	distance	NN
17712	2438	7	N.E.	N.E.	NNP
17712	2439	1	of	of	IN
17712	2439	2	the	the	DT
17712	2439	3	formation	formation	NN
17712	2439	4	,	,	,
17712	2439	5	is	be	VBZ
17712	2439	6	a	a	DT
17712	2439	7	group	group	NN
17712	2439	8	of	of	IN
17712	2439	9	three	three	CD
17712	2439	10	ring	ring	NN
17712	2439	11	-	-	HYPH
17712	2439	12	plains	plain	NNS
17712	2439	13	,	,	,
17712	2439	14	with	with	IN
17712	2439	15	two	two	CD
17712	2439	16	small	small	JJ
17712	2439	17	craters	crater	NNS
17712	2439	18	(	(	-LRB-
17712	2439	19	associated	associate	VBN
17712	2439	20	with	with	IN
17712	2439	21	a	a	DT
17712	2439	22	ridge	ridge	NN
17712	2439	23	)	)	-RRB-
17712	2439	24	on	on	IN
17712	2439	25	the	the	DT
17712	2439	26	N.	n.	NN
17712	2439	27	of	of	IN
17712	2439	28	them	-PRON-	PRP
17712	2439	29	.	.	.
17712	2440	1	Two	two	CD
17712	2440	2	of	of	IN
17712	2440	3	the	the	DT
17712	2440	4	more	more	RBR
17712	2440	5	westerly	westerly	JJ
17712	2440	6	of	of	IN
17712	2440	7	these	these	DT
17712	2440	8	objects	object	NNS
17712	2440	9	have	have	VBP
17712	2440	10	prominent	prominent	JJ
17712	2440	11	central	central	JJ
17712	2440	12	mountains	mountain	NNS
17712	2440	13	,	,	,
17712	2440	14	and	and	CC
17712	2440	15	the	the	DT
17712	2440	16	third	third	JJ
17712	2440	17	a	a	DT
17712	2440	18	very	very	RB
17712	2440	19	dark	dark	JJ
17712	2440	20	interior	interior	NN
17712	2440	21	.	.	.
17712	2441	1	At	at	RB
17712	2441	2	least	least	RBS
17712	2441	3	three	three	CD
17712	2441	4	bright	bright	JJ
17712	2441	5	streaks	streak	NNS
17712	2441	6	originate	originate	VBP
17712	2441	7	on	on	IN
17712	2441	8	the	the	DT
17712	2441	9	E.	E.	NNP
17712	2441	10	flank	flank	NN
17712	2441	11	of	of	IN
17712	2441	12	Langrenus	Langrenus	NNP
17712	2441	13	,	,	,
17712	2441	14	which	which	WDT
17712	2441	15	,	,	,
17712	2441	16	diverging	diverge	VBG
17712	2441	17	widely	widely	RB
17712	2441	18	,	,	,
17712	2441	19	traverse	traverse	VB
17712	2441	20	the	the	DT
17712	2441	21	Mare	Mare	NNP
17712	2441	22	Foecunditatis	Foecunditatis	NNP
17712	2441	23	.	.	.
17712	2442	1	[	[	-LRB-
17712	2442	2	FLATTENINGS	flattening	NNS
17712	2442	3	ON	on	IN
17712	2442	4	THE	the	DT
17712	2442	5	MOON	MOON	NNP
17712	2442	6	'S	's	POS
17712	2442	7	WESTERN	WESTERN	NNP
17712	2442	8	LIMB.--About	LIMB.--About	VBD
17712	2442	9	thirty	thirty	CD
17712	2442	10	years	year	NNS
17712	2442	11	ago	ago	RB
17712	2442	12	,	,	,
17712	2442	13	the	the	DT
17712	2442	14	Rev.	Rev.	NNP
17712	2443	1	Henry	Henry	NNP
17712	2443	2	Cooper	Cooper	NNP
17712	2443	3	Key	Key	NNP
17712	2443	4	drew	draw	VBD
17712	2443	5	attention	attention	NN
17712	2443	6	to	to	IN
17712	2443	7	certain	certain	JJ
17712	2443	8	flattenings	flattening	NNS
17712	2443	9	which	which	WDT
17712	2443	10	he	-PRON-	PRP
17712	2443	11	had	have	VBD
17712	2443	12	noted	note	VBN
17712	2443	13	on	on	IN
17712	2443	14	the	the	DT
17712	2443	15	W.	W.	NNP
17712	2443	16	limb	limb	NN
17712	2443	17	,	,	,
17712	2443	18	which	which	WDT
17712	2443	19	are	be	VBP
17712	2443	20	very	very	RB
17712	2443	21	apparent	apparent	JJ
17712	2443	22	under	under	IN
17712	2443	23	favourable	favourable	JJ
17712	2443	24	conditions	condition	NNS
17712	2443	25	of	of	IN
17712	2443	26	libration	libration	NN
17712	2443	27	.	.	.
17712	2444	1	Their	-PRON-	PRP$
17712	2444	2	position	position	NN
17712	2444	3	can	can	MD
17712	2444	4	not	not	RB
17712	2444	5	be	be	VB
17712	2444	6	closely	closely	RB
17712	2444	7	defined	define	VBN
17712	2444	8	,	,	,
17712	2444	9	but	but	CC
17712	2444	10	the	the	DT
17712	2444	11	principal	principal	JJ
17712	2444	12	deviation	deviation	NN
17712	2444	13	from	from	IN
17712	2444	14	circularity	circularity	NN
17712	2444	15	extends	extend	VBZ
17712	2444	16	from	from	IN
17712	2444	17	about	about	IN
17712	2444	18	S.	S.	NNP
17712	2444	19	lat	lat	NN
17712	2444	20	.	.	.
17712	2445	1	10	10	CD
17712	2445	2	deg	deg	NN
17712	2445	3	.	.	.
17712	2446	1	to	to	IN
17712	2446	2	the	the	DT
17712	2446	3	region	region	NN
17712	2446	4	on	on	IN
17712	2446	5	the	the	DT
17712	2446	6	limb	limb	NN
17712	2446	7	opposite	opposite	IN
17712	2446	8	the	the	DT
17712	2446	9	S.	S.	NNP
17712	2446	10	border	border	NN
17712	2446	11	of	of	IN
17712	2446	12	the	the	DT
17712	2446	13	Mare	Mare	NNP
17712	2446	14	Crisium	Crisium	NNP
17712	2446	15	.	.	.
17712	2446	16	]	]	-RRB-
17712	2447	1	VENDELINUS.--The	vendelinus.--the	VB
17712	2447	2	second	second	JJ
17712	2447	3	great	great	JJ
17712	2447	4	enclosure	enclosure	NN
17712	2447	5	pertaining	pertain	VBG
17712	2447	6	to	to	IN
17712	2447	7	the	the	DT
17712	2447	8	meridional	meridional	JJ
17712	2447	9	chain	chain	NN
17712	2447	10	--	--	:
17712	2447	11	a	a	DT
17712	2447	12	magnificent	magnificent	JJ
17712	2447	13	walled	wall	VBN
17712	2447	14	-	-	HYPH
17712	2447	15	plain	plain	RB
17712	2447	16	of	of	IN
17712	2447	17	about	about	RB
17712	2447	18	the	the	DT
17712	2447	19	same	same	JJ
17712	2447	20	dimensions	dimension	NNS
17712	2447	21	as	as	IN
17712	2447	22	the	the	DT
17712	2447	23	last	last	JJ
17712	2447	24	.	.	.
17712	2448	1	It	-PRON-	PRP
17712	2448	2	is	be	VBZ
17712	2448	3	bounded	bound	VBN
17712	2448	4	by	by	IN
17712	2448	5	a	a	DT
17712	2448	6	very	very	RB
17712	2448	7	irregular	irregular	JJ
17712	2448	8	rampart	rampart	NN
17712	2448	9	,	,	,
17712	2448	10	which	which	WDT
17712	2448	11	,	,	,
17712	2448	12	under	under	IN
17712	2448	13	evening	evening	NN
17712	2448	14	illumination	illumination	NN
17712	2448	15	,	,	,
17712	2448	16	is	be	VBZ
17712	2448	17	especially	especially	RB
17712	2448	18	noteworthy	noteworthy	JJ
17712	2448	19	,	,	,
17712	2448	20	though	though	IN
17712	2448	21	nowhere	nowhere	RB
17712	2448	22	approaching	approach	VBG
17712	2448	23	the	the	DT
17712	2448	24	altitude	altitude	NN
17712	2448	25	of	of	IN
17712	2448	26	that	that	DT
17712	2448	27	of	of	IN
17712	2448	28	Langrenus	Langrenus	NNP
17712	2448	29	.	.	.
17712	2449	1	Its	-PRON-	PRP$
17712	2449	2	continuity	continuity	NN
17712	2449	3	on	on	IN
17712	2449	4	the	the	DT
17712	2449	5	W.	w.	NN
17712	2449	6	is	be	VBZ
17712	2449	7	broken	break	VBN
17712	2449	8	by	by	IN
17712	2449	9	the	the	DT
17712	2449	10	great	great	JJ
17712	2449	11	ring	ring	NN
17712	2449	12	-	-	HYPH
17712	2449	13	plain	plain	NN
17712	2449	14	Vendelinus	Vendelinus	NNP
17712	2449	15	C	C	NNP
17712	2449	16	,	,	,
17712	2449	17	about	about	RB
17712	2449	18	50	50	CD
17712	2449	19	miles	mile	NNS
17712	2449	20	in	in	IN
17712	2449	21	diameter	diameter	NN
17712	2449	22	,	,	,
17712	2449	23	a	a	DT
17712	2449	24	formation	formation	NN
17712	2449	25	resembling	resemble	VBG
17712	2449	26	Langrenus	Langrenus	NNP
17712	2449	27	in	in	IN
17712	2449	28	miniature	miniature	NN
17712	2449	29	.	.	.
17712	2450	1	This	this	DT
17712	2450	2	is	be	VBZ
17712	2450	3	hexagonal	hexagonal	JJ
17712	2450	4	in	in	IN
17712	2450	5	shape	shape	NN
17712	2450	6	,	,	,
17712	2450	7	and	and	CC
17712	2450	8	has	have	VBZ
17712	2450	9	many	many	JJ
17712	2450	10	rings	ring	NNS
17712	2450	11	and	and	CC
17712	2450	12	depressions	depression	NNS
17712	2450	13	on	on	IN
17712	2450	14	its	-PRON-	PRP$
17712	2450	15	W.	W.	NNP
17712	2450	16	wall	wall	NN
17712	2450	17	.	.	.
17712	2451	1	South	south	RB
17712	2451	2	of	of	IN
17712	2451	3	Vendelinus	Vendelinus	NNP
17712	2451	4	C	C	NNP
17712	2451	5	,	,	,
17712	2451	6	the	the	DT
17712	2451	7	wall	wall	NN
17712	2451	8	of	of	IN
17712	2451	9	Vendelinus	Vendelinus	NNP
17712	2451	10	runs	run	VBZ
17712	2451	11	up	up	RP
17712	2451	12	in	in	IN
17712	2451	13	a	a	DT
17712	2451	14	bold	bold	JJ
17712	2451	15	curve	curve	NN
17712	2451	16	to	to	IN
17712	2451	17	the	the	DT
17712	2451	18	fine	fine	JJ
17712	2451	19	terraced	terrace	VBN
17712	2451	20	ring-	ring-	NNP
17712	2451	21	plain	plain	JJ
17712	2451	22	Vendelinus	Vendelinus	NNP
17712	2451	23	B	B	NNP
17712	2451	24	,	,	,
17712	2451	25	and	and	CC
17712	2451	26	is	be	VBZ
17712	2451	27	surmounted	surmount	VBN
17712	2451	28	by	by	IN
17712	2451	29	a	a	DT
17712	2451	30	bright	bright	JJ
17712	2451	31	serpentine	serpentine	NN
17712	2451	32	crest	crest	NN
17712	2451	33	,	,	,
17712	2451	34	and	and	CC
17712	2451	35	traversed	traverse	VBN
17712	2451	36	by	by	IN
17712	2451	37	several	several	JJ
17712	2451	38	valleys	valley	NNS
17712	2451	39	running	run	VBG
17712	2451	40	down	down	IN
17712	2451	41	the	the	DT
17712	2451	42	slope	slope	NN
17712	2451	43	to	to	IN
17712	2451	44	the	the	DT
17712	2451	45	floor	floor	NN
17712	2451	46	.	.	.
17712	2452	1	B	B	NNP
17712	2452	2	has	have	VBZ
17712	2452	3	a	a	DT
17712	2452	4	small	small	JJ
17712	2452	5	crater	crater	NN
17712	2452	6	on	on	IN
17712	2452	7	its	-PRON-	PRP$
17712	2452	8	N.	N.	NNP
17712	2452	9	wall	wall	NN
17712	2452	10	,	,	,
17712	2452	11	and	and	CC
17712	2452	12	another	another	DT
17712	2452	13	in	in	IN
17712	2452	14	the	the	DT
17712	2452	15	interior	interior	NN
17712	2452	16	.	.	.
17712	2453	1	There	there	EX
17712	2453	2	is	be	VBZ
17712	2453	3	a	a	DT
17712	2453	4	wide	wide	JJ
17712	2453	5	gap	gap	NN
17712	2453	6	in	in	IN
17712	2453	7	the	the	DT
17712	2453	8	S.	S.	NNP
17712	2453	9	border	border	NN
17712	2453	10	of	of	IN
17712	2453	11	Vendelinus	Vendelinus	NNP
17712	2453	12	,	,	,
17712	2453	13	which	which	WDT
17712	2453	14	is	be	VBZ
17712	2453	15	partially	partially	RB
17712	2453	16	occupied	occupy	VBN
17712	2453	17	by	by	IN
17712	2453	18	another	another	DT
17712	2453	19	somewhat	somewhat	RB
17712	2453	20	smaller	small	JJR
17712	2453	21	ring	ring	NN
17712	2453	22	-	-	HYPH
17712	2453	23	plain	plain	RB
17712	2453	24	,	,	,
17712	2453	25	bounded	bound	VBN
17712	2453	26	by	by	IN
17712	2453	27	a	a	DT
17712	2453	28	southerly	southerly	RB
17712	2453	29	extension	extension	NN
17712	2453	30	of	of	IN
17712	2453	31	the	the	DT
17712	2453	32	E.	E.	NNP
17712	2453	33	wall	wall	NN
17712	2453	34	,	,	,
17712	2453	35	which	which	WDT
17712	2453	36	includes	include	VBZ
17712	2453	37	on	on	IN
17712	2453	38	its	-PRON-	PRP$
17712	2453	39	outer	outer	JJ
17712	2453	40	slope	slope	NN
17712	2453	41	many	many	JJ
17712	2453	42	craters	crater	NNS
17712	2453	43	and	and	CC
17712	2453	44	other	other	JJ
17712	2453	45	depressions	depression	NNS
17712	2453	46	,	,	,
17712	2453	47	and	and	CC
17712	2453	48	abuts	abut	NNS
17712	2453	49	near	near	IN
17712	2453	50	its	-PRON-	PRP$
17712	2453	51	N.	N.	NNP
17712	2453	52	end	end	NN
17712	2453	53	on	on	IN
17712	2453	54	the	the	DT
17712	2453	55	large	large	JJ
17712	2453	56	ring	ring	NN
17712	2453	57	-	-	HYPH
17712	2453	58	plain	plain	NN
17712	2453	59	Vendelinus	Vendelinus	NNP
17712	2453	60	A	A	NNP
17712	2453	61	,	,	,
17712	2453	62	which	which	WDT
17712	2453	63	has	have	VBZ
17712	2453	64	a	a	DT
17712	2453	65	prominently	prominently	RB
17712	2453	66	terraced	terrace	VBN
17712	2453	67	wall	wall	NN
17712	2453	68	and	and	CC
17712	2453	69	a	a	DT
17712	2453	70	large	large	JJ
17712	2453	71	bright	bright	JJ
17712	2453	72	central	central	JJ
17712	2453	73	mountain	mountain	NN
17712	2453	74	.	.	.
17712	2454	1	Between	between	IN
17712	2454	2	A	A	NNP
17712	2454	3	and	and	CC
17712	2454	4	C	C	NNP
17712	2454	5	extends	extend	VBZ
17712	2454	6	a	a	DT
17712	2454	7	plateau	plateau	NN
17712	2454	8	that	that	WDT
17712	2454	9	may	may	MD
17712	2454	10	be	be	VB
17712	2454	11	regarded	regard	VBN
17712	2454	12	as	as	IN
17712	2454	13	the	the	DT
17712	2454	14	N.	N.	NNP
17712	2454	15	limit	limit	NN
17712	2454	16	of	of	IN
17712	2454	17	the	the	DT
17712	2454	18	formation	formation	NN
17712	2454	19	,	,	,
17712	2454	20	including	include	VBG
17712	2454	21	,	,	,
17712	2454	22	among	among	IN
17712	2454	23	other	other	JJ
17712	2454	24	minor	minor	JJ
17712	2454	25	details	detail	NNS
17712	2454	26	,	,	,
17712	2454	27	a	a	DT
17712	2454	28	fine	fine	JJ
17712	2454	29	cleft	cleft	NN
17712	2454	30	,	,	,
17712	2454	31	which	which	WDT
17712	2454	32	traverses	traverse	VBZ
17712	2454	33	it	-PRON-	PRP
17712	2454	34	from	from	IN
17712	2454	35	N.	N.	NNP
17712	2454	36	to	to	IN
17712	2454	37	S.	S.	NNP
17712	2454	38	,	,	,
17712	2454	39	and	and	CC
17712	2454	40	ultimately	ultimately	RB
17712	2454	41	extends	extend	VBZ
17712	2454	42	to	to	IN
17712	2454	43	a	a	DT
17712	2454	44	group	group	NN
17712	2454	45	of	of	IN
17712	2454	46	craters	crater	NNS
17712	2454	47	on	on	IN
17712	2454	48	the	the	DT
17712	2454	49	floor	floor	NN
17712	2454	50	.	.	.
17712	2455	1	On	on	IN
17712	2455	2	the	the	DT
17712	2455	3	S.	S.	NNP
17712	2455	4	side	side	NN
17712	2455	5	of	of	IN
17712	2455	6	the	the	DT
17712	2455	7	interior	interior	NNP
17712	2455	8	is	be	VBZ
17712	2455	9	one	one	CD
17712	2455	10	large	large	JJ
17712	2455	11	ring	ring	NN
17712	2455	12	-	-	HYPH
17712	2455	13	plain	plain	NN
17712	2455	14	,	,	,
17712	2455	15	flanked	flank	VBN
17712	2455	16	on	on	IN
17712	2455	17	the	the	DT
17712	2455	18	W.	W.	NNP
17712	2455	19	by	by	IN
17712	2455	20	two	two	CD
17712	2455	21	small	small	JJ
17712	2455	22	craters	crater	NNS
17712	2455	23	.	.	.
17712	2456	1	Near	near	IN
17712	2456	2	the	the	DT
17712	2456	3	N.	N.	NNP
17712	2456	4	end	end	NN
17712	2456	5	are	be	VBP
17712	2456	6	many	many	JJ
17712	2456	7	bright	bright	JJ
17712	2456	8	little	little	JJ
17712	2456	9	craters	crater	NNS
17712	2456	10	,	,	,
17712	2456	11	many	many	JJ
17712	2456	12	of	of	IN
17712	2456	13	them	-PRON-	PRP
17712	2456	14	unrecorded	unrecorded	JJ
17712	2456	15	.	.	.
17712	2457	1	Vendelinus	Vendelinus	NNP
17712	2457	2	C	C	NNP
17712	2457	3	is	be	VBZ
17712	2457	4	bordered	border	VBN
17712	2457	5	on	on	IN
17712	2457	6	the	the	DT
17712	2457	7	E.	E.	NNP
17712	2457	8	by	by	IN
17712	2457	9	two	two	CD
17712	2457	10	large	large	JJ
17712	2457	11	semicircular	semicircular	JJ
17712	2457	12	formations	formation	NNS
17712	2457	13	with	with	IN
17712	2457	14	low	low	JJ
17712	2457	15	walls	wall	NNS
17712	2457	16	extending	extend	VBG
17712	2457	17	on	on	RP
17712	2457	18	to	to	IN
17712	2457	19	the	the	DT
17712	2457	20	floor	floor	NN
17712	2457	21	.	.	.
17712	2458	1	Mr.	Mr.	NNP
17712	2458	2	W.H.	W.H.	NNP
17712	2459	1	Maw	Maw	NNP
17712	2459	2	and	and	CC
17712	2459	3	others	other	NNS
17712	2459	4	have	have	VBP
17712	2459	5	detected	detect	VBN
17712	2459	6	many	many	JJ
17712	2459	7	minute	minute	NN
17712	2459	8	depressions	depression	NNS
17712	2459	9	in	in	IN
17712	2459	10	connection	connection	NN
17712	2459	11	with	with	IN
17712	2459	12	these	these	DT
17712	2459	13	curious	curious	JJ
17712	2459	14	objects	object	NNS
17712	2459	15	;	;	:
17712	2459	16	and	and	CC
17712	2459	17	N.	N.	NNP
17712	2459	18	of	of	IN
17712	2459	19	them	-PRON-	PRP
17712	2459	20	,	,	,
17712	2459	21	on	on	IN
17712	2459	22	the	the	DT
17712	2459	23	outer	outer	JJ
17712	2459	24	slope	slope	NN
17712	2459	25	of	of	IN
17712	2459	26	C	C	NNP
17712	2459	27	,	,	,
17712	2459	28	where	where	WRB
17712	2459	29	it	-PRON-	PRP
17712	2459	30	runs	run	VBZ
17712	2459	31	out	out	RP
17712	2459	32	to	to	IN
17712	2459	33	the	the	DT
17712	2459	34	level	level	NN
17712	2459	35	of	of	IN
17712	2459	36	the	the	DT
17712	2459	37	plateau	plateau	NN
17712	2459	38	,	,	,
17712	2459	39	I	-PRON-	PRP
17712	2459	40	have	have	VBP
17712	2459	41	seen	see	VBN
17712	2459	42	the	the	DT
17712	2459	43	surface	surface	NN
17712	2459	44	at	at	IN
17712	2459	45	sunset	sunset	NN
17712	2459	46	riddled	riddled	JJ
17712	2459	47	like	like	IN
17712	2459	48	a	a	DT
17712	2459	49	sieve	sieve	NN
17712	2459	50	with	with	IN
17712	2459	51	craterlets	craterlet	NNS
17712	2459	52	and	and	CC
17712	2459	53	little	little	JJ
17712	2459	54	pits	pit	NNS
17712	2459	55	.	.	.
17712	2460	1	There	there	EX
17712	2460	2	is	be	VBZ
17712	2460	3	an	an	DT
17712	2460	4	irregular	irregular	JJ
17712	2460	5	ring	ring	NN
17712	2460	6	-	-	HYPH
17712	2460	7	plain	plain	NN
17712	2460	8	N.	n.	NN
17712	2460	9	of	of	IN
17712	2460	10	A	A	NNP
17712	2460	11	,	,	,
17712	2460	12	with	with	IN
17712	2460	13	linear	linear	JJ
17712	2460	14	walls	wall	NNS
17712	2460	15	,	,	,
17712	2460	16	and	and	CC
17712	2460	17	another	another	DT
17712	2460	18	,	,	,
17712	2460	19	much	much	RB
17712	2460	20	smaller	small	JJR
17712	2460	21	and	and	CC
17712	2460	22	brighter	bright	JJR
17712	2460	23	,	,	,
17712	2460	24	on	on	IN
17712	2460	25	the	the	DT
17712	2460	26	N.	n.	NN
17712	2460	27	of	of	IN
17712	2460	28	this	this	DT
17712	2460	29	,	,	,
17712	2460	30	standing	stand	VBG
17712	2460	31	a	a	DT
17712	2460	32	little	little	JJ
17712	2460	33	beyond	beyond	IN
17712	2460	34	the	the	DT
17712	2460	35	N.	N.	NNP
17712	2460	36	limits	limit	NNS
17712	2460	37	of	of	IN
17712	2460	38	Langrenus	Langrenus	NNP
17712	2460	39	.	.	.
17712	2461	1	LA	LA	NNP
17712	2461	2	PEYROUSE.--A	peyrouse.--a	XX
17712	2461	3	much	much	JJ
17712	2461	4	foreshortened	foreshortened	JJ
17712	2461	5	walled	walled	NN
17712	2461	6	-	-	HYPH
17712	2461	7	plain	plain	NNP
17712	2461	8	,	,	,
17712	2461	9	41	41	CD
17712	2461	10	miles	mile	NNS
17712	2461	11	in	in	IN
17712	2461	12	diameter	diameter	NN
17712	2461	13	,	,	,
17712	2461	14	close	close	RB
17712	2461	15	to	to	IN
17712	2461	16	the	the	DT
17712	2461	17	limb	limb	NN
17712	2461	18	,	,	,
17712	2461	19	S.W.	S.W.	NNP
17712	2462	1	of	of	IN
17712	2462	2	Langrenus	Langrenus	NNP
17712	2462	3	.	.	.
17712	2463	1	There	there	EX
17712	2463	2	is	be	VBZ
17712	2463	3	a	a	DT
17712	2463	4	longitudinal	longitudinal	JJ
17712	2463	5	ridge	ridge	NN
17712	2463	6	on	on	IN
17712	2463	7	the	the	DT
17712	2463	8	floor	floor	NN
17712	2463	9	.	.	.
17712	2464	1	Between	between	IN
17712	2464	2	it	-PRON-	PRP
17712	2464	3	and	and	CC
17712	2464	4	Langrenus	Langrenus	NNP
17712	2464	5	are	be	VBP
17712	2464	6	two	two	CD
17712	2464	7	large	large	JJ
17712	2464	8	ring	ring	NN
17712	2464	9	-	-	HYPH
17712	2464	10	plains	plain	NNS
17712	2464	11	with	with	IN
17712	2464	12	central	central	JJ
17712	2464	13	mountains	mountain	NNS
17712	2464	14	,	,	,
17712	2464	15	and	and	CC
17712	2464	16	on	on	IN
17712	2464	17	the	the	DT
17712	2464	18	N.E.	N.E.	NNP
17712	2464	19	,	,	,
17712	2464	20	La	La	NNP
17712	2464	21	Peyrouse	Peyrouse	NNP
17712	2464	22	A	A	NNP
17712	2464	23	,	,	,
17712	2464	24	a	a	DT
17712	2464	25	bright	bright	JJ
17712	2464	26	crater	crater	NN
17712	2464	27	,	,	,
17712	2464	28	adjoining	adjoining	JJ
17712	2464	29	which	which	WDT
17712	2464	30	is	be	VBZ
17712	2464	31	La	La	NNP
17712	2464	32	Peyrouse	Peyrouse	NNP
17712	2464	33	DELTA	DELTA	NNP
17712	2464	34	,	,	,
17712	2464	35	one	one	CD
17712	2464	36	of	of	IN
17712	2464	37	the	the	DT
17712	2464	38	most	most	RBS
17712	2464	39	brilliant	brilliant	JJ
17712	2464	40	spots	spot	NNS
17712	2464	41	on	on	IN
17712	2464	42	the	the	DT
17712	2464	43	moon	moon	NN
17712	2464	44	.	.	.
17712	2465	1	ANSGARIUS.--A	ansgarius.--a	LS
17712	2465	2	ring	ring	NN
17712	2465	3	-	-	HYPH
17712	2465	4	plain	plain	RB
17712	2465	5	,	,	,
17712	2465	6	50	50	CD
17712	2465	7	miles	mile	NNS
17712	2465	8	in	in	IN
17712	2465	9	diameter	diameter	NN
17712	2465	10	,	,	,
17712	2465	11	still	still	RB
17712	2465	12	nearer	nearer	VB
17712	2465	13	to	to	IN
17712	2465	14	the	the	DT
17712	2465	15	limb	limb	NN
17712	2465	16	than	than	IN
17712	2465	17	the	the	DT
17712	2465	18	last	last	JJ
17712	2465	19	.	.	.
17712	2466	1	BEHAIM.--A	behaim.--a	LS
17712	2466	2	great	great	JJ
17712	2466	3	ring	ring	NN
17712	2466	4	-	-	HYPH
17712	2466	5	plain	plain	NN
17712	2466	6	,	,	,
17712	2466	7	65	65	CD
17712	2466	8	miles	mile	NNS
17712	2466	9	in	in	IN
17712	2466	10	diameter	diameter	NN
17712	2466	11	,	,	,
17712	2466	12	S.	S.	NNP
17712	2466	13	of	of	IN
17712	2466	14	Ansgarius	Ansgarius	NNP
17712	2466	15	,	,	,
17712	2466	16	and	and	CC
17712	2466	17	connected	connect	VBN
17712	2466	18	with	with	IN
17712	2466	19	it	-PRON-	PRP
17712	2466	20	by	by	IN
17712	2466	21	ridges	ridge	NNS
17712	2466	22	.	.	.
17712	2467	1	It	-PRON-	PRP
17712	2467	2	has	have	VBZ
17712	2467	3	lofty	lofty	JJ
17712	2467	4	walls	wall	NNS
17712	2467	5	and	and	CC
17712	2467	6	a	a	DT
17712	2467	7	central	central	JJ
17712	2467	8	mountain	mountain	NN
17712	2467	9	.	.	.
17712	2468	1	HECATAEUS.--An	hecataeus.--an	JJ
17712	2468	2	immense	immense	JJ
17712	2468	3	walled	wall	VBN
17712	2468	4	-	-	HYPH
17712	2468	5	plain	plain	NN
17712	2468	6	,	,	,
17712	2468	7	115	115	CD
17712	2468	8	miles	mile	NNS
17712	2468	9	in	in	IN
17712	2468	10	length	length	NN
17712	2468	11	,	,	,
17712	2468	12	on	on	IN
17712	2468	13	the	the	DT
17712	2468	14	S.W.	S.W.	NNP
17712	2469	1	of	of	IN
17712	2469	2	Vendelinus	Vendelinus	NNP
17712	2469	3	,	,	,
17712	2469	4	with	with	IN
17712	2469	5	a	a	DT
17712	2469	6	very	very	RB
17712	2469	7	irregular	irregular	JJ
17712	2469	8	rampart	rampart	NN
17712	2469	9	and	and	CC
17712	2469	10	a	a	DT
17712	2469	11	conspicuous	conspicuous	JJ
17712	2469	12	central	central	JJ
17712	2469	13	mountain	mountain	NN
17712	2469	14	.	.	.
17712	2470	1	It	-PRON-	PRP
17712	2470	2	is	be	VBZ
17712	2470	3	flanked	flank	VBN
17712	2470	4	E.	E.	NNP
17712	2470	5	and	and	CC
17712	2470	6	W.	W.	NNP
17712	2470	7	by	by	IN
17712	2470	8	other	other	JJ
17712	2470	9	large	large	JJ
17712	2470	10	enclosures	enclosure	NNS
17712	2470	11	,	,	,
17712	2470	12	which	which	WDT
17712	2470	13	can	can	MD
17712	2470	14	only	only	RB
17712	2470	15	be	be	VB
17712	2470	16	seen	see	VBN
17712	2470	17	to	to	TO
17712	2470	18	advantage	advantage	VB
17712	2470	19	when	when	WRB
17712	2470	20	libration	libration	NN
17712	2470	21	is	be	VBZ
17712	2470	22	favourable	favourable	JJ
17712	2470	23	.	.	.
17712	2471	1	W.	W.	NNP
17712	2472	1	HUMBOLDT.--Though	humboldt.--though	RB
17712	2472	2	close	close	RB
17712	2472	3	to	to	IN
17712	2472	4	the	the	DT
17712	2472	5	limb	limb	NN
17712	2472	6	,	,	,
17712	2472	7	this	this	DT
17712	2472	8	enormous	enormous	JJ
17712	2472	9	wall	wall	NN
17712	2472	10	-	-	HYPH
17712	2472	11	surrounded	surround	VBN
17712	2472	12	plain	plain	NN
17712	2472	13	,	,	,
17712	2472	14	some	some	DT
17712	2472	15	130	130	CD
17712	2472	16	miles	mile	NNS
17712	2472	17	in	in	IN
17712	2472	18	extreme	extreme	JJ
17712	2472	19	length	length	NN
17712	2472	20	,	,	,
17712	2472	21	and	and	CC
17712	2472	22	estimated	estimate	VBN
17712	2472	23	to	to	TO
17712	2472	24	have	have	VB
17712	2472	25	an	an	DT
17712	2472	26	area	area	NN
17712	2472	27	of	of	IN
17712	2472	28	12,000	12,000	CD
17712	2472	29	square	square	JJ
17712	2472	30	miles	mile	NNS
17712	2472	31	,	,	,
17712	2472	32	is	be	VBZ
17712	2472	33	well	well	RB
17712	2472	34	worth	worth	JJ
17712	2472	35	observing	observe	VBG
17712	2472	36	under	under	IN
17712	2472	37	suitable	suitable	JJ
17712	2472	38	conditions	condition	NNS
17712	2472	39	.	.	.
17712	2473	1	It	-PRON-	PRP
17712	2473	2	ranks	rank	VBZ
17712	2473	3	among	among	IN
17712	2473	4	the	the	DT
17712	2473	5	largest	large	JJS
17712	2473	6	formations	formation	NNS
17712	2473	7	of	of	IN
17712	2473	8	its	-PRON-	PRP$
17712	2473	9	class	class	NN
17712	2473	10	,	,	,
17712	2473	11	and	and	CC
17712	2473	12	in	in	IN
17712	2473	13	many	many	JJ
17712	2473	14	respects	respect	NNS
17712	2473	15	resembles	resemble	VBZ
17712	2473	16	Bailly	bailly	RB
17712	2473	17	on	on	IN
17712	2473	18	the	the	DT
17712	2473	19	S.E.	S.E.	NNP
17712	2474	1	limb	limb	NNP
17712	2474	2	.	.	.
17712	2475	1	At	at	IN
17712	2475	2	one	one	CD
17712	2475	3	point	point	NN
17712	2475	4	on	on	IN
17712	2475	5	the	the	DT
17712	2475	6	E.	E.	NNP
17712	2475	7	a	a	DT
17712	2475	8	peak	peak	NN
17712	2475	9	rises	rise	VBZ
17712	2475	10	to	to	IN
17712	2475	11	16,000	16,000	CD
17712	2475	12	feet	foot	NNS
17712	2475	13	,	,	,
17712	2475	14	and	and	CC
17712	2475	15	on	on	IN
17712	2475	16	the	the	DT
17712	2475	17	opposite	opposite	JJ
17712	2475	18	side	side	NN
17712	2475	19	there	there	EX
17712	2475	20	are	be	VBP
17712	2475	21	peaks	peak	NNS
17712	2475	22	nearly	nearly	RB
17712	2475	23	as	as	RB
17712	2475	24	high	high	JJ
17712	2475	25	.	.	.
17712	2476	1	The	the	DT
17712	2476	2	floor	floor	NN
17712	2476	3	contains	contain	VBZ
17712	2476	4	some	some	DT
17712	2476	5	detail	detail	NN
17712	2476	6	--	--	:
17712	2476	7	a	a	DT
17712	2476	8	crater	crater	NN
17712	2476	9	,	,	,
17712	2476	10	nearly	nearly	RB
17712	2476	11	central	central	JJ
17712	2476	12	,	,	,
17712	2476	13	associated	associate	VBN
17712	2476	14	with	with	IN
17712	2476	15	ridges	ridge	NNS
17712	2476	16	,	,	,
17712	2476	17	and	and	CC
17712	2476	18	two	two	CD
17712	2476	19	dark	dark	JJ
17712	2476	20	spots	spot	NNS
17712	2476	21	,	,	,
17712	2476	22	one	one	CD
17712	2476	23	at	at	IN
17712	2476	24	the	the	DT
17712	2476	25	S.	S.	NNP
17712	2476	26	and	and	CC
17712	2476	27	the	the	DT
17712	2476	28	other	other	JJ
17712	2476	29	at	at	IN
17712	2476	30	the	the	DT
17712	2476	31	N.	N.	NNP
17712	2476	32	end	end	NN
17712	2476	33	.	.	.
17712	2477	1	PHILLIPS.--Abuts	phillips.--abut	NNS
17712	2477	2	on	on	IN
17712	2477	3	the	the	DT
17712	2477	4	E.	E.	NNP
17712	2477	5	side	side	NN
17712	2477	6	of	of	IN
17712	2477	7	W.	W.	NNP
17712	2477	8	Humboldt	Humboldt	NNP
17712	2477	9	.	.	.
17712	2478	1	It	-PRON-	PRP
17712	2478	2	is	be	VBZ
17712	2478	3	a	a	DT
17712	2478	4	walled	wall	VBN
17712	2478	5	-	-	HYPH
17712	2478	6	plain	plain	RB
17712	2478	7	,	,	,
17712	2478	8	about	about	RB
17712	2478	9	80	80	CD
17712	2478	10	miles	mile	NNS
17712	2478	11	in	in	IN
17712	2478	12	length	length	NN
17712	2478	13	,	,	,
17712	2478	14	with	with	IN
17712	2478	15	a	a	DT
17712	2478	16	border	border	NN
17712	2478	17	much	much	RB
17712	2478	18	broken	break	VBN
17712	2478	19	on	on	IN
17712	2478	20	the	the	DT
17712	2478	21	E.	E.	NNP
17712	2478	22	,	,	,
17712	2478	23	and	and	CC
17712	2478	24	terraced	terrace	VBN
17712	2478	25	within	within	IN
17712	2478	26	on	on	IN
17712	2478	27	the	the	DT
17712	2478	28	opposite	opposite	JJ
17712	2478	29	side	side	NN
17712	2478	30	.	.	.
17712	2479	1	There	there	EX
17712	2479	2	are	be	VBP
17712	2479	3	many	many	JJ
17712	2479	4	hills	hill	NNS
17712	2479	5	and	and	CC
17712	2479	6	ridges	ridge	NNS
17712	2479	7	on	on	IN
17712	2479	8	the	the	DT
17712	2479	9	floor	floor	NN
17712	2479	10	.	.	.
17712	2480	1	LEGENDRE.--A	legendre.--a	LS
17712	2480	2	fine	fine	JJ
17712	2480	3	ring	ring	NN
17712	2480	4	-	-	HYPH
17712	2480	5	plain	plain	RB
17712	2480	6	,	,	,
17712	2480	7	46	46	CD
17712	2480	8	miles	mile	NNS
17712	2480	9	in	in	IN
17712	2480	10	diameter	diameter	NN
17712	2480	11	,	,	,
17712	2480	12	on	on	IN
17712	2480	13	the	the	DT
17712	2480	14	S.E.	S.E.	NNP
17712	2481	1	of	of	IN
17712	2481	2	the	the	DT
17712	2481	3	last	last	JJ
17712	2481	4	.	.	.
17712	2482	1	According	accord	VBG
17712	2482	2	to	to	IN
17712	2482	3	Schmidt	Schmidt	NNP
17712	2482	4	,	,	,
17712	2482	5	there	there	EX
17712	2482	6	is	be	VBZ
17712	2482	7	a	a	DT
17712	2482	8	crater	crater	NN
17712	2482	9	on	on	IN
17712	2482	10	the	the	DT
17712	2482	11	S.	S.	NNP
17712	2482	12	side	side	NN
17712	2482	13	of	of	IN
17712	2482	14	the	the	DT
17712	2482	15	floor	floor	NN
17712	2482	16	.	.	.
17712	2483	1	There	there	EX
17712	2483	2	is	be	VBZ
17712	2483	3	a	a	DT
17712	2483	4	small	small	JJ
17712	2483	5	ring	ring	NN
17712	2483	6	-	-	HYPH
17712	2483	7	plain	plain	RB
17712	2483	8	,	,	,
17712	2483	9	ADAMS	ADAMS	NNP
17712	2483	10	,	,	,
17712	2483	11	on	on	IN
17712	2483	12	the	the	DT
17712	2483	13	S.	s.	NN
17712	2484	1	PETAVIUS.--The	petavius.--the	JJ
17712	2484	2	third	third	JJ
17712	2484	3	member	member	NN
17712	2484	4	of	of	IN
17712	2484	5	the	the	DT
17712	2484	6	great	great	JJ
17712	2484	7	meridional	meridional	JJ
17712	2484	8	chain	chain	NN
17712	2484	9	:	:	:
17712	2484	10	a	a	DT
17712	2484	11	noble	noble	JJ
17712	2484	12	walled	wall	VBN
17712	2484	13	-	-	HYPH
17712	2484	14	plain	plain	JJ
17712	2484	15	,	,	,
17712	2484	16	with	with	IN
17712	2484	17	a	a	DT
17712	2484	18	complex	complex	JJ
17712	2484	19	rampart	rampart	NN
17712	2484	20	,	,	,
17712	2484	21	extending	extend	VBG
17712	2484	22	nearly	nearly	RB
17712	2484	23	100	100	CD
17712	2484	24	miles	mile	NNS
17712	2484	25	from	from	IN
17712	2484	26	N.	N.	NNP
17712	2484	27	to	to	IN
17712	2484	28	S.	S.	NNP
17712	2484	29	,	,	,
17712	2484	30	which	which	WDT
17712	2484	31	encloses	enclose	VBZ
17712	2484	32	a	a	DT
17712	2484	33	very	very	RB
17712	2484	34	rugged	rugged	JJ
17712	2484	35	convex	convex	NNP
17712	2484	36	floor	floor	NN
17712	2484	37	,	,	,
17712	2484	38	traversed	traverse	VBN
17712	2484	39	by	by	IN
17712	2484	40	many	many	JJ
17712	2484	41	shallow	shallow	JJ
17712	2484	42	valleys	valley	NNS
17712	2484	43	,	,	,
17712	2484	44	and	and	CC
17712	2484	45	includes	include	VBZ
17712	2484	46	a	a	DT
17712	2484	47	massive	massive	JJ
17712	2484	48	central	central	JJ
17712	2484	49	mountain	mountain	NN
17712	2484	50	and	and	CC
17712	2484	51	one	one	CD
17712	2484	52	of	of	IN
17712	2484	53	the	the	DT
17712	2484	54	most	most	RBS
17712	2484	55	remarkable	remarkable	JJ
17712	2484	56	clefts	cleft	NNS
17712	2484	57	on	on	IN
17712	2484	58	the	the	DT
17712	2484	59	visible	visible	JJ
17712	2484	60	surface	surface	NN
17712	2484	61	.	.	.
17712	2485	1	To	to	TO
17712	2485	2	observe	observe	VB
17712	2485	3	these	these	DT
17712	2485	4	features	feature	NNS
17712	2485	5	to	to	IN
17712	2485	6	the	the	DT
17712	2485	7	best	good	JJS
17712	2485	8	advantage	advantage	NN
17712	2485	9	,	,	,
17712	2485	10	the	the	DT
17712	2485	11	formation	formation	NN
17712	2485	12	should	should	MD
17712	2485	13	be	be	VB
17712	2485	14	viewed	view	VBN
17712	2485	15	when	when	WRB
17712	2485	16	its	-PRON-	PRP$
17712	2485	17	W.	W.	NNP
17712	2485	18	wall	wall	NN
17712	2485	19	is	be	VBZ
17712	2485	20	on	on	IN
17712	2485	21	the	the	DT
17712	2485	22	evening	evening	NN
17712	2485	23	terminator	terminator	NN
17712	2485	24	.	.	.
17712	2486	1	At	at	IN
17712	2486	2	this	this	DT
17712	2486	3	phase	phase	NN
17712	2486	4	a	a	DT
17712	2486	5	considerable	considerable	JJ
17712	2486	6	portion	portion	NN
17712	2486	7	of	of	IN
17712	2486	8	the	the	DT
17712	2486	9	interior	interior	NN
17712	2486	10	on	on	IN
17712	2486	11	the	the	DT
17712	2486	12	N.	n.	NN
17712	2486	13	is	be	VBZ
17712	2486	14	obscured	obscure	VBN
17712	2486	15	by	by	IN
17712	2486	16	the	the	DT
17712	2486	17	shadow	shadow	NN
17712	2486	18	of	of	IN
17712	2486	19	the	the	DT
17712	2486	20	rampart	rampart	NN
17712	2486	21	,	,	,
17712	2486	22	but	but	CC
17712	2486	23	the	the	DT
17712	2486	24	principal	principal	JJ
17712	2486	25	features	feature	VBZ
17712	2486	26	on	on	IN
17712	2486	27	the	the	DT
17712	2486	28	S.	S.	NNP
17712	2486	29	half	half	NN
17712	2486	30	of	of	IN
17712	2486	31	the	the	DT
17712	2486	32	floor	floor	NN
17712	2486	33	,	,	,
17712	2486	34	and	and	CC
17712	2486	35	on	on	IN
17712	2486	36	the	the	DT
17712	2486	37	broad	broad	JJ
17712	2486	38	gently-	gently-	NN
17712	2486	39	shelving	shelve	VBG
17712	2486	40	slope	slope	NN
17712	2486	41	of	of	IN
17712	2486	42	the	the	DT
17712	2486	43	W.	W.	NNP
17712	2486	44	wall	wall	NN
17712	2486	45	,	,	,
17712	2486	46	are	be	VBP
17712	2486	47	seen	see	VBN
17712	2486	48	better	well	JJR
17712	2486	49	than	than	IN
17712	2486	50	under	under	IN
17712	2486	51	any	any	DT
17712	2486	52	other	other	JJ
17712	2486	53	conditions	condition	NNS
17712	2486	54	.	.	.
17712	2487	1	The	the	DT
17712	2487	2	border	border	NN
17712	2487	3	is	be	VBZ
17712	2487	4	loftiest	lofty	JJS
17712	2487	5	on	on	IN
17712	2487	6	the	the	DT
17712	2487	7	E.	E.	NNP
17712	2487	8	,	,	,
17712	2487	9	where	where	WRB
17712	2487	10	the	the	DT
17712	2487	11	ring	ring	NN
17712	2487	12	-	-	HYPH
17712	2487	13	plain	plain	JJ
17712	2487	14	Wrottesley	Wrottesley	NNP
17712	2487	15	abuts	abut	NNS
17712	2487	16	on	on	IN
17712	2487	17	it	-PRON-	PRP
17712	2487	18	.	.	.
17712	2488	1	It	-PRON-	PRP
17712	2488	2	rises	rise	VBZ
17712	2488	3	at	at	IN
17712	2488	4	this	this	DT
17712	2488	5	point	point	NN
17712	2488	6	to	to	IN
17712	2488	7	nearly	nearly	RB
17712	2488	8	11,000	11,000	CD
17712	2488	9	feet	foot	NNS
17712	2488	10	,	,	,
17712	2488	11	while	while	IN
17712	2488	12	on	on	IN
17712	2488	13	the	the	DT
17712	2488	14	opposite	opposite	JJ
17712	2488	15	side	side	NN
17712	2488	16	it	-PRON-	PRP
17712	2488	17	nowhere	nowhere	RB
17712	2488	18	greatly	greatly	RB
17712	2488	19	exceeds	exceed	VBZ
17712	2488	20	6000	6000	CD
17712	2488	21	feet	foot	NNS
17712	2488	22	above	above	IN
17712	2488	23	the	the	DT
17712	2488	24	interior	interior	NN
17712	2488	25	.	.	.
17712	2489	1	The	the	DT
17712	2489	2	terraces	terrace	NNS
17712	2489	3	,	,	,
17712	2489	4	however	however	RB
17712	2489	5	,	,	,
17712	2489	6	on	on	IN
17712	2489	7	the	the	DT
17712	2489	8	W.	w.	NN
17712	2489	9	are	be	VBP
17712	2489	10	much	much	RB
17712	2489	11	more	more	RBR
17712	2489	12	numerous	numerous	JJ
17712	2489	13	,	,	,
17712	2489	14	and	and	CC
17712	2489	15	,	,	,
17712	2489	16	with	with	IN
17712	2489	17	the	the	DT
17712	2489	18	associated	associate	VBN
17712	2489	19	valleys	valley	NNS
17712	2489	20	,	,	,
17712	2489	21	render	render	VB
17712	2489	22	this	this	DT
17712	2489	23	section	section	NN
17712	2489	24	of	of	IN
17712	2489	25	the	the	DT
17712	2489	26	wall	wall	NN
17712	2489	27	one	one	CD
17712	2489	28	of	of	IN
17712	2489	29	the	the	DT
17712	2489	30	most	most	RBS
17712	2489	31	striking	striking	JJ
17712	2489	32	objects	object	NNS
17712	2489	33	of	of	IN
17712	2489	34	its	-PRON-	PRP$
17712	2489	35	class	class	NN
17712	2489	36	.	.	.
17712	2490	1	The	the	DT
17712	2490	2	N.	N.	NNP
17712	2490	3	border	border	NN
17712	2490	4	is	be	VBZ
17712	2490	5	conspicuously	conspicuously	RB
17712	2490	6	broken	break	VBN
17712	2490	7	by	by	IN
17712	2490	8	the	the	DT
17712	2490	9	many	many	JJ
17712	2490	10	valleys	valley	NNS
17712	2490	11	from	from	IN
17712	2490	12	the	the	DT
17712	2490	13	region	region	NN
17712	2490	14	S.	S.	NNP
17712	2490	15	of	of	IN
17712	2490	16	Vendelinus	Vendelinus	NNP
17712	2490	17	,	,	,
17712	2490	18	which	which	WDT
17712	2490	19	run	run	VBP
17712	2490	20	up	up	RP
17712	2490	21	to	to	IN
17712	2490	22	and	and	CC
17712	2490	23	traverse	traverse	VB
17712	2490	24	it	-PRON-	PRP
17712	2490	25	.	.	.
17712	2491	1	On	on	IN
17712	2491	2	the	the	DT
17712	2491	3	S.	S.	NNP
17712	2491	4	,	,	,
17712	2491	5	also	also	RB
17712	2491	6	,	,	,
17712	2491	7	it	-PRON-	PRP
17712	2491	8	is	be	VBZ
17712	2491	9	intersected	intersect	VBN
17712	2491	10	by	by	IN
17712	2491	11	gaps	gap	NNS
17712	2491	12	,	,	,
17712	2491	13	and	and	CC
17712	2491	14	in	in	IN
17712	2491	15	one	one	CD
17712	2491	16	place	place	NN
17712	2491	17	interrupted	interrupt	VBN
17712	2491	18	by	by	IN
17712	2491	19	a	a	DT
17712	2491	20	large	large	JJ
17712	2491	21	crater	crater	NN
17712	2491	22	.	.	.
17712	2492	1	There	there	EX
17712	2492	2	is	be	VBZ
17712	2492	3	a	a	DT
17712	2492	4	remarkable	remarkable	JJ
17712	2492	5	bifurcation	bifurcation	NN
17712	2492	6	of	of	IN
17712	2492	7	the	the	DT
17712	2492	8	border	border	NN
17712	2492	9	S.	S.	NNP
17712	2492	10	of	of	IN
17712	2492	11	Wrottesley	Wrottesley	NNP
17712	2492	12	.	.	.
17712	2493	1	A	a	DT
17712	2493	2	lower	low	JJR
17712	2493	3	section	section	NN
17712	2493	4	separates	separate	VBZ
17712	2493	5	from	from	IN
17712	2493	6	the	the	DT
17712	2493	7	main	main	JJ
17712	2493	8	rampart	rampart	NN
17712	2493	9	and	and	CC
17712	2493	10	,	,	,
17712	2493	11	extending	extend	VBG
17712	2493	12	to	to	IN
17712	2493	13	a	a	DT
17712	2493	14	considerable	considerable	JJ
17712	2493	15	distance	distance	NN
17712	2493	16	S.E.	S.E.	NNP
17712	2494	1	of	of	IN
17712	2494	2	it	-PRON-	PRP
17712	2494	3	,	,	,
17712	2494	4	encloses	enclose	VBZ
17712	2494	5	a	a	DT
17712	2494	6	wide	wide	JJ
17712	2494	7	and	and	CC
17712	2494	8	comparatively	comparatively	JJ
17712	2494	9	level	level	NN
17712	2494	10	area	area	NN
17712	2494	11	which	which	WDT
17712	2494	12	is	be	VBZ
17712	2494	13	crossed	cross	VBN
17712	2494	14	by	by	IN
17712	2494	15	two	two	CD
17712	2494	16	short	short	JJ
17712	2494	17	clefts	cleft	NNS
17712	2494	18	.	.	.
17712	2495	1	The	the	DT
17712	2495	2	central	central	JJ
17712	2495	3	mountains	mountain	NNS
17712	2495	4	of	of	IN
17712	2495	5	Petavius	Petavius	NNP
17712	2495	6	,	,	,
17712	2495	7	rising	rise	VBG
17712	2495	8	at	at	IN
17712	2495	9	one	one	CD
17712	2495	10	peak	peak	NN
17712	2495	11	to	to	IN
17712	2495	12	a	a	DT
17712	2495	13	height	height	NN
17712	2495	14	of	of	IN
17712	2495	15	nearly	nearly	RB
17712	2495	16	6000	6000	CD
17712	2495	17	feet	foot	NNS
17712	2495	18	above	above	IN
17712	2495	19	the	the	DT
17712	2495	20	floor	floor	NN
17712	2495	21	,	,	,
17712	2495	22	form	form	VB
17712	2495	23	a	a	DT
17712	2495	24	noble	noble	JJ
17712	2495	25	group	group	NN
17712	2495	26	,	,	,
17712	2495	27	exceeding	exceed	VBG
17712	2495	28	in	in	IN
17712	2495	29	height	height	NN
17712	2495	30	those	those	DT
17712	2495	31	in	in	IN
17712	2495	32	Gassendi	Gassendi	NNP
17712	2495	33	by	by	IN
17712	2495	34	more	more	JJR
17712	2495	35	than	than	IN
17712	2495	36	2000	2000	CD
17712	2495	37	feet	foot	NNS
17712	2495	38	.	.	.
17712	2496	1	The	the	DT
17712	2496	2	convexity	convexity	NN
17712	2496	3	of	of	IN
17712	2496	4	the	the	DT
17712	2496	5	interior	interior	NNP
17712	2496	6	is	be	VBZ
17712	2496	7	such	such	JJ
17712	2496	8	that	that	IN
17712	2496	9	the	the	DT
17712	2496	10	centre	centre	NN
17712	2496	11	of	of	IN
17712	2496	12	it	-PRON-	PRP
17712	2496	13	is	be	VBZ
17712	2496	14	about	about	RB
17712	2496	15	800	800	CD
17712	2496	16	feet	foot	NNS
17712	2496	17	higher	high	JJR
17712	2496	18	than	than	IN
17712	2496	19	the	the	DT
17712	2496	20	margin	margin	NN
17712	2496	21	,	,	,
17712	2496	22	under	under	IN
17712	2496	23	the	the	DT
17712	2496	24	walls	wall	NNS
17712	2496	25	;	;	:
17712	2496	26	a	a	DT
17712	2496	27	protuberance	protuberance	NN
17712	2496	28	which	which	WDT
17712	2496	29	would	would	MD
17712	2496	30	,	,	,
17712	2496	31	nevertheless	nevertheless	RB
17712	2496	32	,	,	,
17712	2496	33	be	be	VB
17712	2496	34	scarcely	scarcely	RB
17712	2496	35	remarked	remark	VBN
17712	2496	36	_	_	NNP
17712	2496	37	in	in	IN
17712	2496	38	situ	situ	NN
17712	2496	39	_	_	NNP
17712	2496	40	,	,	,
17712	2496	41	as	as	IN
17712	2496	42	it	-PRON-	PRP
17712	2496	43	represents	represent	VBZ
17712	2496	44	no	no	DT
17712	2496	45	steeper	steeper	NN
17712	2496	46	gradient	gradient	NN
17712	2496	47	than	than	IN
17712	2496	48	about	about	RB
17712	2496	49	1	1	CD
17712	2496	50	in	in	IN
17712	2496	51	300	300	CD
17712	2496	52	on	on	IN
17712	2496	53	any	any	DT
17712	2496	54	portion	portion	NN
17712	2496	55	of	of	IN
17712	2496	56	its	-PRON-	PRP$
17712	2496	57	superficies	superficie	NNS
17712	2496	58	.	.	.
17712	2497	1	The	the	DT
17712	2497	2	great	great	JJ
17712	2497	3	cleft	cleft	NN
17712	2497	4	,	,	,
17712	2497	5	extending	extend	VBG
17712	2497	6	from	from	IN
17712	2497	7	the	the	DT
17712	2497	8	central	central	JJ
17712	2497	9	mountains	mountain	NNS
17712	2497	10	to	to	IN
17712	2497	11	the	the	DT
17712	2497	12	S.E.	S.E.	NNP
17712	2498	1	wall	wall	NNP
17712	2498	2	,	,	,
17712	2498	3	and	and	CC
17712	2498	4	perhaps	perhaps	RB
17712	2498	5	beyond	beyond	RB
17712	2498	6	,	,	,
17712	2498	7	was	be	VBD
17712	2498	8	discovered	discover	VBN
17712	2498	9	by	by	IN
17712	2498	10	Schroter	Schroter	NNP
17712	2498	11	on	on	IN
17712	2498	12	September	September	NNP
17712	2498	13	16	16	CD
17712	2498	14	,	,	,
17712	2498	15	1788	1788	CD
17712	2498	16	,	,	,
17712	2498	17	and	and	CC
17712	2498	18	can	can	MD
17712	2498	19	be	be	VB
17712	2498	20	seen	see	VBN
17712	2498	21	in	in	IN
17712	2498	22	a	a	DT
17712	2498	23	2	2	CD
17712	2498	24	inch	inch	NN
17712	2498	25	achromatic	achromatic	JJ
17712	2498	26	.	.	.
17712	2499	1	In	in	IN
17712	2499	2	larger	large	JJR
17712	2499	3	instruments	instrument	NNS
17712	2499	4	it	-PRON-	PRP
17712	2499	5	is	be	VBZ
17712	2499	6	found	find	VBN
17712	2499	7	to	to	TO
17712	2499	8	be	be	VB
17712	2499	9	in	in	IN
17712	2499	10	places	place	NNS
17712	2499	11	bordered	border	VBN
17712	2499	12	by	by	IN
17712	2499	13	raised	raise	VBN
17712	2499	14	banks	bank	NNS
17712	2499	15	.	.	.
17712	2500	1	WROTTESLEY.--A	wrottesley.--a	XX
17712	2500	2	formation	formation	NN
17712	2500	3	,	,	,
17712	2500	4	about	about	RB
17712	2500	5	25	25	CD
17712	2500	6	miles	mile	NNS
17712	2500	7	in	in	IN
17712	2500	8	diameter	diameter	NN
17712	2500	9	,	,	,
17712	2500	10	closely	closely	RB
17712	2500	11	associated	associate	VBN
17712	2500	12	with	with	IN
17712	2500	13	the	the	DT
17712	2500	14	E.	E.	NNP
17712	2500	15	wall	wall	NN
17712	2500	16	of	of	IN
17712	2500	17	Petavius	Petavius	NNP
17712	2500	18	,	,	,
17712	2500	19	the	the	DT
17712	2500	20	shape	shape	NN
17712	2500	21	of	of	IN
17712	2500	22	which	which	WDT
17712	2500	23	it	-PRON-	PRP
17712	2500	24	has	have	VBZ
17712	2500	25	clearly	clearly	RB
17712	2500	26	modified	modify	VBN
17712	2500	27	.	.	.
17712	2501	1	Its	-PRON-	PRP$
17712	2501	2	border	border	NN
17712	2501	3	on	on	IN
17712	2501	4	the	the	DT
17712	2501	5	E.	E.	NNP
17712	2501	6	,	,	,
17712	2501	7	of	of	IN
17712	2501	8	the	the	DT
17712	2501	9	linear	linear	JJ
17712	2501	10	type	type	NN
17712	2501	11	,	,	,
17712	2501	12	rises	rise	VBZ
17712	2501	13	nearly	nearly	RB
17712	2501	14	9000	9000	CD
17712	2501	15	feet	foot	NNS
17712	2501	16	above	above	IN
17712	2501	17	a	a	DT
17712	2501	18	light	light	JJ
17712	2501	19	interior	interior	NN
17712	2501	20	,	,	,
17712	2501	21	where	where	WRB
17712	2501	22	there	there	EX
17712	2501	23	is	be	VBZ
17712	2501	24	a	a	DT
17712	2501	25	small	small	JJ
17712	2501	26	bright	bright	JJ
17712	2501	27	central	central	JJ
17712	2501	28	mountain	mountain	NN
17712	2501	29	and	and	CC
17712	2501	30	some	some	DT
17712	2501	31	mounds	mound	NNS
17712	2501	32	.	.	.
17712	2502	1	There	there	EX
17712	2502	2	is	be	VBZ
17712	2502	3	a	a	DT
17712	2502	4	prominent	prominent	JJ
17712	2502	5	valley	valley	NN
17712	2502	6	running	run	VBG
17712	2502	7	along	along	IN
17712	2502	8	the	the	DT
17712	2502	9	inner	inner	JJ
17712	2502	10	slope	slope	NN
17712	2502	11	of	of	IN
17712	2502	12	the	the	DT
17712	2502	13	W.	W.	NNP
17712	2502	14	wall	wall	NN
17712	2502	15	.	.	.
17712	2503	1	PALITZSCH.--If	PALITZSCH.--If	NNP
17712	2503	2	this	this	DT
17712	2503	3	extraordinary	extraordinary	JJ
17712	2503	4	formation	formation	NN
17712	2503	5	is	be	VBZ
17712	2503	6	observed	observe	VBN
17712	2503	7	when	when	WRB
17712	2503	8	the	the	DT
17712	2503	9	moon	moon	NN
17712	2503	10	is	be	VBZ
17712	2503	11	about	about	RB
17712	2503	12	three	three	CD
17712	2503	13	days	day	NNS
17712	2503	14	old	old	JJ
17712	2503	15	,	,	,
17712	2503	16	it	-PRON-	PRP
17712	2503	17	resembles	resemble	VBZ
17712	2503	18	a	a	DT
17712	2503	19	great	great	JJ
17712	2503	20	trough	trough	NN
17712	2503	21	,	,	,
17712	2503	22	or	or	CC
17712	2503	23	deep	deep	RB
17712	2503	24	elongated	elongated	JJ
17712	2503	25	gorge	gorge	NN
17712	2503	26	flanking	flank	VBG
17712	2503	27	the	the	DT
17712	2503	28	W.	W.	NNP
17712	2503	29	wall	wall	NN
17712	2503	30	of	of	IN
17712	2503	31	Petavius	Petavius	NNP
17712	2503	32	,	,	,
17712	2503	33	though	though	IN
17712	2503	34	it	-PRON-	PRP
17712	2503	35	is	be	VBZ
17712	2503	36	a	a	DT
17712	2503	37	true	true	JJ
17712	2503	38	ring	ring	NN
17712	2503	39	-	-	HYPH
17712	2503	40	plain	plain	RB
17712	2503	41	,	,	,
17712	2503	42	albeit	albeit	IN
17712	2503	43	of	of	IN
17712	2503	44	a	a	DT
17712	2503	45	very	very	RB
17712	2503	46	abnormal	abnormal	JJ
17712	2503	47	type	type	NN
17712	2503	48	,	,	,
17712	2503	49	about	about	RB
17712	2503	50	60	60	CD
17712	2503	51	miles	mile	NNS
17712	2503	52	in	in	IN
17712	2503	53	length	length	NN
17712	2503	54	and	and	CC
17712	2503	55	20	20	CD
17712	2503	56	miles	mile	NNS
17712	2503	57	in	in	IN
17712	2503	58	breadth	breadth	NN
17712	2503	59	,	,	,
17712	2503	60	with	with	IN
17712	2503	61	a	a	DT
17712	2503	62	somewhat	somewhat	RB
17712	2503	63	dusky	dusky	JJ
17712	2503	64	interior	interior	NN
17712	2503	65	.	.	.
17712	2504	1	On	on	IN
17712	2504	2	the	the	DT
17712	2504	3	outer	outer	JJ
17712	2504	4	slope	slope	NN
17712	2504	5	of	of	IN
17712	2504	6	its	-PRON-	PRP$
17712	2504	7	W.	W.	NNP
17712	2504	8	wall	wall	NN
17712	2504	9	is	be	VBZ
17712	2504	10	a	a	DT
17712	2504	11	bright	bright	JJ
17712	2504	12	ring	ring	NN
17712	2504	13	-	-	HYPH
17712	2504	14	plain	plain	NN
17712	2504	15	with	with	IN
17712	2504	16	a	a	DT
17712	2504	17	lofty	lofty	JJ
17712	2504	18	border	border	NN
17712	2504	19	and	and	CC
17712	2504	20	a	a	DT
17712	2504	21	central	central	JJ
17712	2504	22	mountain	mountain	NN
17712	2504	23	.	.	.
17712	2505	1	HASE.--An	hase.--an	JJ
17712	2505	2	irregular	irregular	JJ
17712	2505	3	formation	formation	NN
17712	2505	4	,	,	,
17712	2505	5	about	about	RB
17712	2505	6	50	50	CD
17712	2505	7	miles	mile	NNS
17712	2505	8	in	in	IN
17712	2505	9	diameter	diameter	NN
17712	2505	10	,	,	,
17712	2505	11	on	on	IN
17712	2505	12	the	the	DT
17712	2505	13	S.W.	S.W.	NNP
17712	2506	1	of	of	IN
17712	2506	2	Petavius	Petavius	NNP
17712	2506	3	,	,	,
17712	2506	4	with	with	IN
17712	2506	5	which	which	WDT
17712	2506	6	it	-PRON-	PRP
17712	2506	7	is	be	VBZ
17712	2506	8	connected	connect	VBN
17712	2506	9	by	by	IN
17712	2506	10	extensions	extension	NNS
17712	2506	11	of	of	IN
17712	2506	12	the	the	DT
17712	2506	13	W.	W.	NNP
17712	2506	14	and	and	CC
17712	2506	15	E.	E.	NNP
17712	2506	16	walls	wall	NNS
17712	2506	17	of	of	IN
17712	2506	18	the	the	DT
17712	2506	19	latter	latter	JJ
17712	2506	20	.	.	.
17712	2507	1	Its	-PRON-	PRP$
17712	2507	2	rampart	rampart	NN
17712	2507	3	,	,	,
17712	2507	4	some	some	DT
17712	2507	5	7000	7000	CD
17712	2507	6	feet	foot	NNS
17712	2507	7	above	above	IN
17712	2507	8	the	the	DT
17712	2507	9	floor	floor	NN
17712	2507	10	,	,	,
17712	2507	11	is	be	VBZ
17712	2507	12	broken	break	VBN
17712	2507	13	by	by	IN
17712	2507	14	depressions	depression	NNS
17712	2507	15	on	on	IN
17712	2507	16	the	the	DT
17712	2507	17	W.	w.	NN
17712	2507	18	;	;	:
17712	2507	19	and	and	CC
17712	2507	20	on	on	IN
17712	2507	21	the	the	DT
17712	2507	22	S.	S.	NNP
17712	2507	23	is	be	VBZ
17712	2507	24	bounded	bound	VBN
17712	2507	25	by	by	IN
17712	2507	26	a	a	DT
17712	2507	27	smaller	small	JJR
17712	2507	28	ring	ring	NN
17712	2507	29	-	-	HYPH
17712	2507	30	plain	plain	NN
17712	2507	31	with	with	IN
17712	2507	32	still	still	RB
17712	2507	33	loftier	lofty	JJR
17712	2507	34	walls	wall	NNS
17712	2507	35	.	.	.
17712	2508	1	Schmidt	Schmidt	NNP
17712	2508	2	shows	show	VBZ
17712	2508	3	a	a	DT
17712	2508	4	large	large	JJ
17712	2508	5	crater	crater	NN
17712	2508	6	and	and	CC
17712	2508	7	three	three	CD
17712	2508	8	smaller	small	JJR
17712	2508	9	ones	one	NNS
17712	2508	10	on	on	IN
17712	2508	11	the	the	DT
17712	2508	12	W.	W.	NNP
17712	2508	13	side	side	NN
17712	2508	14	of	of	IN
17712	2508	15	the	the	DT
17712	2508	16	floor	floor	NN
17712	2508	17	.	.	.
17712	2509	1	MARINUS.--A	marinus.--a	LS
17712	2509	2	ring	ring	NN
17712	2509	3	-	-	HYPH
17712	2509	4	plain	plain	RB
17712	2509	5	on	on	IN
17712	2509	6	the	the	DT
17712	2509	7	N.E.	N.E.	NNP
17712	2510	1	side	side	NN
17712	2510	2	of	of	IN
17712	2510	3	the	the	DT
17712	2510	4	Mare	Mare	NNP
17712	2510	5	Australe	Australe	NNP
17712	2510	6	,	,	,
17712	2510	7	between	between	IN
17712	2510	8	Furnerius	Furnerius	NNP
17712	2510	9	and	and	CC
17712	2510	10	the	the	DT
17712	2510	11	limb	limb	NN
17712	2510	12	.	.	.
17712	2511	1	FURNERIUS.--The	furnerius.--the	LS
17712	2511	2	fourth	fourth	RB
17712	2511	3	and	and	CC
17712	2511	4	most	most	RBS
17712	2511	5	southerly	southerly	RB
17712	2511	6	component	component	NN
17712	2511	7	of	of	IN
17712	2511	8	the	the	DT
17712	2511	9	great	great	JJ
17712	2511	10	meridional	meridional	JJ
17712	2511	11	chain	chain	NN
17712	2511	12	of	of	IN
17712	2511	13	walled	wall	VBN
17712	2511	14	-	-	HYPH
17712	2511	15	plains	plain	NNS
17712	2511	16	,	,	,
17712	2511	17	commencing	commence	VBG
17712	2511	18	on	on	IN
17712	2511	19	the	the	DT
17712	2511	20	N.	n.	NN
17712	2511	21	with	with	IN
17712	2511	22	Langrenus	Langrenus	NNP
17712	2511	23	:	:	:
17712	2511	24	a	a	DT
17712	2511	25	fine	fine	JJ
17712	2511	26	but	but	CC
17712	2511	27	irregular	irregular	JJ
17712	2511	28	enclosure	enclosure	NN
17712	2511	29	,	,	,
17712	2511	30	about	about	RB
17712	2511	31	80	80	CD
17712	2511	32	miles	mile	NNS
17712	2511	33	in	in	IN
17712	2511	34	extreme	extreme	JJ
17712	2511	35	length	length	NN
17712	2511	36	and	and	CC
17712	2511	37	much	much	RB
17712	2511	38	more	more	JJR
17712	2511	39	in	in	IN
17712	2511	40	breadth	breadth	NN
17712	2511	41	.	.	.
17712	2512	1	Its	-PRON-	PRP$
17712	2512	2	rampart	rampart	NN
17712	2512	3	is	be	VBZ
17712	2512	4	very	very	RB
17712	2512	5	lofty	lofty	JJ
17712	2512	6	,	,	,
17712	2512	7	and	and	CC
17712	2512	8	tolerably	tolerably	RB
17712	2512	9	continuous	continuous	JJ
17712	2512	10	on	on	IN
17712	2512	11	the	the	DT
17712	2512	12	N.	N.	NNP
17712	2512	13	and	and	CC
17712	2512	14	W.	W.	NNP
17712	2512	15	,	,	,
17712	2512	16	but	but	CC
17712	2512	17	on	on	IN
17712	2512	18	the	the	DT
17712	2512	19	other	other	JJ
17712	2512	20	sides	side	NNS
17712	2512	21	is	be	VBZ
17712	2512	22	interrupted	interrupt	VBN
17712	2512	23	by	by	IN
17712	2512	24	small	small	JJ
17712	2512	25	craters	crater	NNS
17712	2512	26	and	and	CC
17712	2512	27	depressions	depression	NNS
17712	2512	28	.	.	.
17712	2513	1	At	at	IN
17712	2513	2	peaks	peak	NNS
17712	2513	3	on	on	IN
17712	2513	4	the	the	DT
17712	2513	5	E.	E.	NNP
17712	2513	6	it	-PRON-	PRP
17712	2513	7	attains	attain	VBZ
17712	2513	8	a	a	DT
17712	2513	9	height	height	NN
17712	2513	10	of	of	IN
17712	2513	11	more	more	JJR
17712	2513	12	than	than	IN
17712	2513	13	11,000	11,000	CD
17712	2513	14	feet	foot	NNS
17712	2513	15	above	above	IN
17712	2513	16	the	the	DT
17712	2513	17	interior	interior	NN
17712	2513	18	,	,	,
17712	2513	19	and	and	CC
17712	2513	20	there	there	EX
17712	2513	21	are	be	VBP
17712	2513	22	other	other	JJ
17712	2513	23	peaks	peak	NNS
17712	2513	24	rising	rise	VBG
17712	2513	25	nearly	nearly	RB
17712	2513	26	as	as	RB
17712	2513	27	high	high	JJ
17712	2513	28	.	.	.
17712	2514	1	There	there	EX
17712	2514	2	is	be	VBZ
17712	2514	3	a	a	DT
17712	2514	4	ring	ring	NN
17712	2514	5	-	-	HYPH
17712	2514	6	plain	plain	NN
17712	2514	7	(	(	-LRB-
17712	2514	8	Furnerius	Furnerius	NNP
17712	2514	9	B	B	NNP
17712	2514	10	)	)	-RRB-
17712	2514	11	with	with	IN
17712	2514	12	a	a	DT
17712	2514	13	central	central	JJ
17712	2514	14	hill	hill	NN
17712	2514	15	,	,	,
17712	2514	16	on	on	IN
17712	2514	17	the	the	DT
17712	2514	18	E.	E.	NNP
17712	2514	19	side	side	NN
17712	2514	20	of	of	IN
17712	2514	21	the	the	DT
17712	2514	22	floor	floor	NN
17712	2514	23	,	,	,
17712	2514	24	and	and	CC
17712	2514	25	numerous	numerous	JJ
17712	2514	26	craters	crater	NNS
17712	2514	27	and	and	CC
17712	2514	28	crater	crater	NN
17712	2514	29	-	-	HYPH
17712	2514	30	pits	pit	NNS
17712	2514	31	in	in	IN
17712	2514	32	other	other	JJ
17712	2514	33	parts	part	NNS
17712	2514	34	of	of	IN
17712	2514	35	it	-PRON-	PRP
17712	2514	36	.	.	.
17712	2515	1	On	on	IN
17712	2515	2	the	the	DT
17712	2515	3	N.W.	N.W.	NNP
17712	2516	1	side	side	NN
17712	2516	2	of	of	IN
17712	2516	3	B	b	NN
17712	2516	4	there	there	EX
17712	2516	5	is	be	VBZ
17712	2516	6	a	a	DT
17712	2516	7	short	short	JJ
17712	2516	8	cleft	cleft	NNS
17712	2516	9	,	,	,
17712	2516	10	on	on	IN
17712	2516	11	the	the	DT
17712	2516	12	W.	w.	NN
17712	2516	13	,	,	,
17712	2516	14	a	a	DT
17712	2516	15	well	well	RB
17712	2516	16	-	-	HYPH
17712	2516	17	marked	mark	VBN
17712	2516	18	crater	crater	NN
17712	2516	19	-	-	HYPH
17712	2516	20	row	row	NN
17712	2516	21	,	,	,
17712	2516	22	and	and	CC
17712	2516	23	on	on	IN
17712	2516	24	the	the	DT
17712	2516	25	E.	E.	NNP
17712	2516	26	a	a	DT
17712	2516	27	long	long	JJ
17712	2516	28	rill	rill	NN
17712	2516	29	-	-	HYPH
17712	2516	30	valley	valley	NN
17712	2516	31	.	.	.
17712	2517	1	The	the	DT
17712	2517	2	very	very	RB
17712	2517	3	brilliant	brilliant	JJ
17712	2517	4	crater	crater	NN
17712	2517	5	(	(	-LRB-
17712	2517	6	Furnerius	Furnerius	NNP
17712	2517	7	A	A	NNP
17712	2517	8	)	)	-RRB-
17712	2517	9	on	on	IN
17712	2517	10	the	the	DT
17712	2517	11	N.E.	N.E.	NNP
17712	2518	1	_	_	NNP
17712	2518	2	glacis	glacis	NNP
17712	2518	3	_	_	NNP
17712	2518	4	is	be	VBZ
17712	2518	5	the	the	DT
17712	2518	6	origin	origin	NN
17712	2518	7	of	of	IN
17712	2518	8	two	two	CD
17712	2518	9	fine	fine	JJ
17712	2518	10	light	light	NN
17712	2518	11	streaks	streak	NNS
17712	2518	12	,	,	,
17712	2518	13	one	one	CD
17712	2518	14	extending	extend	VBG
17712	2518	15	S.	S.	NNP
17712	2518	16	for	for	IN
17712	2518	17	more	more	JJR
17712	2518	18	than	than	IN
17712	2518	19	100	100	CD
17712	2518	20	miles	mile	NNS
17712	2518	21	,	,	,
17712	2518	22	and	and	CC
17712	2518	23	the	the	DT
17712	2518	24	other	other	JJ
17712	2518	25	in	in	IN
17712	2518	26	the	the	DT
17712	2518	27	opposite	opposite	JJ
17712	2518	28	direction	direction	NN
17712	2518	29	for	for	IN
17712	2518	30	a	a	DT
17712	2518	31	great	great	JJ
17712	2518	32	distance	distance	NN
17712	2518	33	.	.	.
17712	2519	1	FRAUNHOFER.--A	fraunhofer.--a	LS
17712	2519	2	ring	ring	NN
17712	2519	3	-	-	HYPH
17712	2519	4	plain	plain	RB
17712	2519	5	,	,	,
17712	2519	6	S.	S.	NNP
17712	2519	7	of	of	IN
17712	2519	8	Furnerius	Furnerius	NNP
17712	2519	9	,	,	,
17712	2519	10	about	about	RB
17712	2519	11	30	30	CD
17712	2519	12	miles	mile	NNS
17712	2519	13	in	in	IN
17712	2519	14	diameter	diameter	NN
17712	2519	15	,	,	,
17712	2519	16	with	with	IN
17712	2519	17	a	a	DT
17712	2519	18	regular	regular	JJ
17712	2519	19	border	border	NN
17712	2519	20	rising	rise	VBG
17712	2519	21	about	about	IN
17712	2519	22	5000	5000	CD
17712	2519	23	feet	foot	NNS
17712	2519	24	above	above	IN
17712	2519	25	the	the	DT
17712	2519	26	floor	floor	NN
17712	2519	27	.	.	.
17712	2520	1	A	a	DT
17712	2520	2	smaller	small	JJR
17712	2520	3	ring	ring	NN
17712	2520	4	-	-	HYPH
17712	2520	5	plain	plain	JJ
17712	2520	6	abuts	abut	NNS
17712	2520	7	on	on	IN
17712	2520	8	the	the	DT
17712	2520	9	N.E.	N.E.	NNP
17712	2521	1	side	side	NN
17712	2521	2	of	of	IN
17712	2521	3	it	-PRON-	PRP
17712	2521	4	,	,	,
17712	2521	5	which	which	WDT
17712	2521	6	has	have	VBZ
17712	2521	7	slightly	slightly	RB
17712	2521	8	disturbed	disturb	VBN
17712	2521	9	its	-PRON-	PRP$
17712	2521	10	wall	wall	NN
17712	2521	11	.	.	.
17712	2522	1	OKEN.--A	oken.--a	LS
17712	2522	2	large	large	JJ
17712	2522	3	enclosure	enclosure	NN
17712	2522	4	in	in	IN
17712	2522	5	S.	S.	NNP
17712	2522	6	lat	lat	NN
17712	2522	7	.	.	.
17712	2523	1	43	43	CD
17712	2523	2	deg	deg	NN
17712	2523	3	.	.	.
17712	2524	1	with	with	IN
17712	2524	2	broken	broken	JJ
17712	2524	3	irregular	irregular	JJ
17712	2524	4	walls	wall	NNS
17712	2524	5	.	.	.
17712	2525	1	It	-PRON-	PRP
17712	2525	2	is	be	VBZ
17712	2525	3	too	too	RB
17712	2525	4	near	near	IN
17712	2525	5	the	the	DT
17712	2525	6	limb	limb	NN
17712	2525	7	for	for	IN
17712	2525	8	observation	observation	NN
17712	2525	9	.	.	.
17712	2526	1	VEGA.--Schmidt	VEGA.--Schmidt	NNP
17712	2526	2	represents	represent	VBZ
17712	2526	3	this	this	DT
17712	2526	4	peculiar	peculiar	JJ
17712	2526	5	formation	formation	NN
17712	2526	6	,	,	,
17712	2526	7	situated	situate	VBN
17712	2526	8	S.E.	S.E.	NNP
17712	2527	1	of	of	IN
17712	2527	2	Oken	Oken	NNP
17712	2527	3	,	,	,
17712	2527	4	as	as	IN
17712	2527	5	having	have	VBG
17712	2527	6	a	a	DT
17712	2527	7	regular	regular	JJ
17712	2527	8	curved	curved	JJ
17712	2527	9	unbroken	unbroken	JJ
17712	2527	10	rampart	rampart	NN
17712	2527	11	on	on	IN
17712	2527	12	the	the	DT
17712	2527	13	E.	E.	NNP
17712	2527	14	,	,	,
17712	2527	15	while	while	IN
17712	2527	16	the	the	DT
17712	2527	17	opposite	opposite	JJ
17712	2527	18	border	border	NN
17712	2527	19	is	be	VBZ
17712	2527	20	occupied	occupy	VBN
17712	2527	21	by	by	IN
17712	2527	22	four	four	CD
17712	2527	23	large	large	JJ
17712	2527	24	partially	partially	RB
17712	2527	25	overlapping	overlap	VBG
17712	2527	26	ring	ring	NN
17712	2527	27	-	-	HYPH
17712	2527	28	plains	plain	NNS
17712	2527	29	,	,	,
17712	2527	30	two	two	CD
17712	2527	31	of	of	IN
17712	2527	32	which	which	WDT
17712	2527	33	contain	contain	VBP
17712	2527	34	small	small	JJ
17712	2527	35	craters	crater	NNS
17712	2527	36	.	.	.
17712	2528	1	The	the	DT
17712	2528	2	floor	floor	NN
17712	2528	3	is	be	VBZ
17712	2528	4	devoid	devoid	JJ
17712	2528	5	of	of	IN
17712	2528	6	detail	detail	NN
17712	2528	7	.	.	.
17712	2529	1	PONTECOULANT.--A	pontecoulant.--a	LS
17712	2529	2	great	great	JJ
17712	2529	3	irregular	irregular	JJ
17712	2529	4	walled	wall	VBN
17712	2529	5	plain	plain	JJ
17712	2529	6	,	,	,
17712	2529	7	about	about	RB
17712	2529	8	100	100	CD
17712	2529	9	miles	mile	NNS
17712	2529	10	in	in	IN
17712	2529	11	length	length	NN
17712	2529	12	,	,	,
17712	2529	13	near	near	IN
17712	2529	14	the	the	DT
17712	2529	15	S.W.	S.W.	NNP
17712	2530	1	limb	limb	NNP
17712	2530	2	,	,	,
17712	2530	3	with	with	IN
17712	2530	4	a	a	DT
17712	2530	5	border	border	NN
17712	2530	6	rising	rise	VBG
17712	2530	7	in	in	IN
17712	2530	8	places	place	NNS
17712	2530	9	to	to	IN
17712	2530	10	a	a	DT
17712	2530	11	height	height	NN
17712	2530	12	of	of	IN
17712	2530	13	6000	6000	CD
17712	2530	14	feet	foot	NNS
17712	2530	15	above	above	IN
17712	2530	16	the	the	DT
17712	2530	17	floor	floor	NN
17712	2530	18	.	.	.
17712	2531	1	HANNO.--A	hanno.--a	LS
17712	2531	2	smaller	small	JJR
17712	2531	3	and	and	CC
17712	2531	4	more	more	RBR
17712	2531	5	regular	regular	JJ
17712	2531	6	enclosure	enclosure	NN
17712	2531	7	,	,	,
17712	2531	8	adjoining	adjoining	JJ
17712	2531	9	Pontecoulant	Pontecoulant	NNP
17712	2531	10	on	on	IN
17712	2531	11	the	the	DT
17712	2531	12	N.W.	N.W.	NNP
17712	2531	13	,	,	,
17712	2531	14	and	and	CC
17712	2531	15	still	still	RB
17712	2531	16	nearer	nearer	VB
17712	2531	17	the	the	DT
17712	2531	18	limb	limb	NN
17712	2531	19	.	.	.
17712	2532	1	WEST	WEST	NNP
17712	2532	2	LONGITUDE	LONGITUDE	NNP
17712	2532	3	60	60	CD
17712	2532	4	deg	deg	NN
17712	2532	5	.	.	.
17712	2533	1	TO	to	IN
17712	2533	2	40	40	CD
17712	2533	3	deg	deg	NN
17712	2533	4	.	.	.
17712	2534	1	MESSIER.--The	MESSIER.--The	NNP
17712	2534	2	more	more	RBR
17712	2534	3	westerly	westerly	JJ
17712	2534	4	of	of	IN
17712	2534	5	a	a	DT
17712	2534	6	remarkable	remarkable	JJ
17712	2534	7	pair	pair	NN
17712	2534	8	of	of	IN
17712	2534	9	bright	bright	JJ
17712	2534	10	craters	crater	NNS
17712	2534	11	,	,	,
17712	2534	12	about	about	RB
17712	2534	13	9	9	CD
17712	2534	14	miles	mile	NNS
17712	2534	15	in	in	IN
17712	2534	16	diameter	diameter	NN
17712	2534	17	,	,	,
17712	2534	18	standing	stand	VBG
17712	2534	19	in	in	IN
17712	2534	20	an	an	DT
17712	2534	21	isolated	isolated	JJ
17712	2534	22	position	position	NN
17712	2534	23	in	in	IN
17712	2534	24	the	the	DT
17712	2534	25	Mare	Mare	NNP
17712	2534	26	Foecunditatis	Foecunditatis	NNP
17712	2534	27	just	just	RB
17712	2534	28	S.	S.	NNP
17712	2534	29	of	of	IN
17712	2534	30	the	the	DT
17712	2534	31	Equator	Equator	NNP
17712	2534	32	.	.	.
17712	2535	1	Madler	Madler	NNP
17712	2535	2	represents	represent	VBZ
17712	2535	3	them	-PRON-	PRP
17712	2535	4	as	as	RB
17712	2535	5	similar	similar	JJ
17712	2535	6	in	in	IN
17712	2535	7	every	every	DT
17712	2535	8	respect	respect	NN
17712	2535	9	,	,	,
17712	2535	10	but	but	CC
17712	2535	11	Webb	Webb	NNP
17712	2535	12	,	,	,
17712	2535	13	observing	observe	VBG
17712	2535	14	them	-PRON-	PRP
17712	2535	15	in	in	IN
17712	2535	16	1855	1855	CD
17712	2535	17	and	and	CC
17712	2535	18	1856	1856	CD
17712	2535	19	with	with	IN
17712	2535	20	a	a	DT
17712	2535	21	3	3	CD
17712	2535	22	7/10	7/10	CD
17712	2535	23	achromatic	achromatic	NN
17712	2535	24	,	,	,
17712	2535	25	found	find	VBD
17712	2535	26	them	-PRON-	PRP
17712	2535	27	very	very	RB
17712	2535	28	distinctly	distinctly	RB
17712	2535	29	different,--Messier	different,--Messier	NNP
17712	2535	30	,	,	,
17712	2535	31	the	the	DT
17712	2535	32	more	more	RBR
17712	2535	33	westerly	westerly	JJ
17712	2535	34	,	,	,
17712	2535	35	being	be	VBG
17712	2535	36	not	not	RB
17712	2535	37	only	only	RB
17712	2535	38	clearly	clearly	RB
17712	2535	39	smaller	small	JJR
17712	2535	40	than	than	IN
17712	2535	41	its	-PRON-	PRP$
17712	2535	42	companion	companion	NN
17712	2535	43	,	,	,
17712	2535	44	but	but	CC
17712	2535	45	longer	long	RBR
17712	2535	46	from	from	IN
17712	2535	47	W.	W.	NNP
17712	2535	48	to	to	IN
17712	2535	49	E.	E.	NNP
17712	2535	50	than	than	IN
17712	2535	51	from	from	IN
17712	2535	52	N.	N.	NNP
17712	2535	53	to	to	IN
17712	2535	54	S.	S.	NNP
17712	2535	55	,	,	,
17712	2535	56	as	as	IN
17712	2535	57	it	-PRON-	PRP
17712	2535	58	undoubtedly	undoubtedly	RB
17712	2535	59	is	be	VBZ
17712	2535	60	at	at	IN
17712	2535	61	the	the	DT
17712	2535	62	present	present	JJ
17712	2535	63	time	time	NN
17712	2535	64	.	.	.
17712	2536	1	Messier	Messier	NNP
17712	2536	2	A	A	NNP
17712	2536	3	,	,	,
17712	2536	4	however	however	RB
17712	2536	5	,	,	,
17712	2536	6	as	as	IN
17712	2536	7	the	the	DT
17712	2536	8	companion	companion	NN
17712	2536	9	is	be	VBZ
17712	2536	10	termed	term	VBN
17712	2536	11	,	,	,
17712	2536	12	though	though	RB
17712	2536	13	larger	large	JJR
17712	2536	14	,	,	,
17712	2536	15	is	be	VBZ
17712	2536	16	certainly	certainly	RB
17712	2536	17	not	not	RB
17712	2536	18	circular	circular	JJ
17712	2536	19	,	,	,
17712	2536	20	as	as	IN
17712	2536	21	sometimes	sometimes	RB
17712	2536	22	shown	show	VBN
17712	2536	23	,	,	,
17712	2536	24	but	but	CC
17712	2536	25	triangular	triangular	JJ
17712	2536	26	with	with	IN
17712	2536	27	curved	curved	JJ
17712	2536	28	sides	side	NNS
17712	2536	29	.	.	.
17712	2537	1	It	-PRON-	PRP
17712	2537	2	is	be	VBZ
17712	2537	3	just	just	RB
17712	2537	4	possible	possible	JJ
17712	2537	5	that	that	IN
17712	2537	6	change	change	NN
17712	2537	7	may	may	MD
17712	2537	8	have	have	VB
17712	2537	9	occurred	occur	VBN
17712	2537	10	here	here	RB
17712	2537	11	,	,	,
17712	2537	12	for	for	IN
17712	2537	13	Madler	Madler	NNP
17712	2537	14	carefully	carefully	RB
17712	2537	15	observed	observe	VBD
17712	2537	16	these	these	DT
17712	2537	17	objects	object	NNS
17712	2537	18	more	more	JJR
17712	2537	19	than	than	IN
17712	2537	20	three	three	CD
17712	2537	21	hundred	hundred	CD
17712	2537	22	times	time	NNS
17712	2537	23	,	,	,
17712	2537	24	and	and	CC
17712	2537	25	,	,	,
17712	2537	26	it	-PRON-	PRP
17712	2537	27	may	may	MD
17712	2537	28	be	be	VB
17712	2537	29	presumed	presume	VBN
17712	2537	30	,	,	,
17712	2537	31	under	under	IN
17712	2537	32	very	very	RB
17712	2537	33	different	different	JJ
17712	2537	34	phases	phase	NNS
17712	2537	35	.	.	.
17712	2538	1	Messier	Messier	NNP
17712	2538	2	A	A	NNP
17712	2538	3	is	be	VBZ
17712	2538	4	the	the	DT
17712	2538	5	origin	origin	NN
17712	2538	6	of	of	IN
17712	2538	7	two	two	CD
17712	2538	8	slightly	slightly	RB
17712	2538	9	divergent	divergent	JJ
17712	2538	10	light	light	NN
17712	2538	11	streaks	streak	NNS
17712	2538	12	,	,	,
17712	2538	13	resembling	resemble	VBG
17712	2538	14	a	a	DT
17712	2538	15	comet	comet	NN
17712	2538	16	's	's	POS
17712	2538	17	tail	tail	NN
17712	2538	18	,	,	,
17712	2538	19	which	which	WDT
17712	2538	20	extend	extend	VBP
17712	2538	21	over	over	IN
17712	2538	22	the	the	DT
17712	2538	23	Mare	Mare	NNP
17712	2538	24	towards	towards	IN
17712	2538	25	its	-PRON-	PRP$
17712	2538	26	E.	E.	NNP
17712	2538	27	border	border	NN
17712	2538	28	N.	N.	NNP
17712	2538	29	of	of	IN
17712	2538	30	Lubbock	Lubbock	NNP
17712	2538	31	,	,	,
17712	2538	32	and	and	CC
17712	2538	33	are	be	VBP
17712	2538	34	crossed	cross	VBN
17712	2538	35	obliquely	obliquely	RB
17712	2538	36	by	by	IN
17712	2538	37	a	a	DT
17712	2538	38	narrower	narrow	JJR
17712	2538	39	streak	streak	NN
17712	2538	40	.	.	.
17712	2539	1	Messier	Messier	NNP
17712	2539	2	and	and	CC
17712	2539	3	Messier	Messier	NNP
17712	2539	4	A	a	DT
17712	2539	5	stand	stand	NN
17712	2539	6	near	near	IN
17712	2539	7	the	the	DT
17712	2539	8	S.	S.	NNP
17712	2539	9	and	and	CC
17712	2539	10	narrowest	narrow	JJS
17712	2539	11	end	end	NN
17712	2539	12	of	of	IN
17712	2539	13	a	a	DT
17712	2539	14	tapering	taper	VBG
17712	2539	15	curved	curved	JJ
17712	2539	16	light	light	JJ
17712	2539	17	area	area	NN
17712	2539	18	.	.	.
17712	2540	1	There	there	EX
17712	2540	2	is	be	VBZ
17712	2540	3	a	a	DT
17712	2540	4	number	number	NN
17712	2540	5	of	of	IN
17712	2540	6	craterlets	craterlet	NNS
17712	2540	7	and	and	CC
17712	2540	8	minute	minute	NN
17712	2540	9	pits	pit	NNS
17712	2540	10	in	in	IN
17712	2540	11	the	the	DT
17712	2540	12	neighbourhood	neighbourhood	NN
17712	2540	13	,	,	,
17712	2540	14	and	and	CC
17712	2540	15	under	under	IN
17712	2540	16	a	a	DT
17712	2540	17	high	high	JJ
17712	2540	18	light	light	NN
17712	2540	19	two	two	CD
17712	2540	20	round	round	JJ
17712	2540	21	dusky	dusky	JJ
17712	2540	22	spots	spot	NNS
17712	2540	23	are	be	VBP
17712	2540	24	traceable	traceable	JJ
17712	2540	25	in	in	IN
17712	2540	26	connection	connection	NN
17712	2540	27	with	with	IN
17712	2540	28	the	the	DT
17712	2540	29	"	"	``
17712	2540	30	comet	comet	NN
17712	2540	31	"	"	''
17712	2540	32	marking	marking	NN
17712	2540	33	,	,	,
17712	2540	34	one	one	CD
17712	2540	35	just	just	RB
17712	2540	36	beyond	beyond	IN
17712	2540	37	its	-PRON-	PRP$
17712	2540	38	northern	northern	JJ
17712	2540	39	,	,	,
17712	2540	40	and	and	CC
17712	2540	41	the	the	DT
17712	2540	42	other	other	JJ
17712	2540	43	beyond	beyond	IN
17712	2540	44	its	-PRON-	PRP$
17712	2540	45	southern	southern	JJ
17712	2540	46	border	border	NN
17712	2540	47	,	,	,
17712	2540	48	near	near	IN
17712	2540	49	its	-PRON-	PRP$
17712	2540	50	E.	E.	NNP
17712	2540	51	extremity	extremity	NN
17712	2540	52	.	.	.
17712	2541	1	LUBBOCK.--A	lubbock.--a	LS
17712	2541	2	brilliant	brilliant	JJ
17712	2541	3	little	little	JJ
17712	2541	4	crater	crater	NN
17712	2541	5	,	,	,
17712	2541	6	about	about	RB
17712	2541	7	4	4	CD
17712	2541	8	or	or	CC
17712	2541	9	5	5	CD
17712	2541	10	miles	mile	NNS
17712	2541	11	in	in	IN
17712	2541	12	diameter	diameter	NN
17712	2541	13	,	,	,
17712	2541	14	near	near	IN
17712	2541	15	the	the	DT
17712	2541	16	E.	E.	NNP
17712	2541	17	coast	coast	NN
17712	2541	18	-	-	HYPH
17712	2541	19	line	line	NN
17712	2541	20	of	of	IN
17712	2541	21	the	the	DT
17712	2541	22	Mare	Mare	NNP
17712	2541	23	Foecunditatis	Foecunditatis	NNP
17712	2541	24	.	.	.
17712	2542	1	The	the	DT
17712	2542	2	region	region	NN
17712	2542	3	E.	E.	NNP
17712	2542	4	of	of	IN
17712	2542	5	this	this	DT
17712	2542	6	object	object	NN
17712	2542	7	is	be	VBZ
17712	2542	8	particularly	particularly	RB
17712	2542	9	well	well	RB
17712	2542	10	worthy	worthy	JJ
17712	2542	11	of	of	IN
17712	2542	12	scrutiny	scrutiny	NN
17712	2542	13	under	under	IN
17712	2542	14	a	a	DT
17712	2542	15	low	low	JJ
17712	2542	16	sun	sun	NN
17712	2542	17	,	,	,
17712	2542	18	on	on	IN
17712	2542	19	account	account	NN
17712	2542	20	of	of	IN
17712	2542	21	the	the	DT
17712	2542	22	variety	variety	NN
17712	2542	23	of	of	IN
17712	2542	24	detail	detail	NN
17712	2542	25	it	-PRON-	PRP
17712	2542	26	includes	include	VBZ
17712	2542	27	.	.	.
17712	2543	1	On	on	IN
17712	2543	2	the	the	DT
17712	2543	3	S.E.	S.E.	NNP
17712	2544	1	run	run	VB
17712	2544	2	three	three	CD
17712	2544	3	fine	fine	JJ
17712	2544	4	parallel	parallel	NN
17712	2544	5	clefts	cleft	NNS
17712	2544	6	,	,	,
17712	2544	7	originating	originate	VBG
17712	2544	8	near	near	IN
17712	2544	9	the	the	DT
17712	2544	10	N.	N.	NNP
17712	2544	11	end	end	NN
17712	2544	12	of	of	IN
17712	2544	13	the	the	DT
17712	2544	14	Pyrenees	Pyrenees	NNPS
17712	2544	15	.	.	.
17712	2545	1	GUTTEMBERG.--A	guttemberg.--a	LS
17712	2545	2	very	very	RB
17712	2545	3	fine	fine	JJ
17712	2545	4	ring	ring	NN
17712	2545	5	-	-	HYPH
17712	2545	6	plain	plain	NN
17712	2545	7	of	of	IN
17712	2545	8	peculiar	peculiar	JJ
17712	2545	9	shape	shape	NN
17712	2545	10	,	,	,
17712	2545	11	about	about	RB
17712	2545	12	45	45	CD
17712	2545	13	miles	mile	NNS
17712	2545	14	in	in	IN
17712	2545	15	width	width	NN
17712	2545	16	,	,	,
17712	2545	17	with	with	IN
17712	2545	18	a	a	DT
17712	2545	19	lofty	lofty	JJ
17712	2545	20	wall	wall	NN
17712	2545	21	,	,	,
17712	2545	22	broken	break	VBN
17712	2545	23	on	on	IN
17712	2545	24	the	the	DT
17712	2545	25	N.W.	N.W.	NNP
17712	2546	1	by	by	IN
17712	2546	2	another	another	DT
17712	2546	3	ring	ring	NN
17712	2546	4	-	-	HYPH
17712	2546	5	plain	plain	RB
17712	2546	6	some	some	DT
17712	2546	7	14	14	CD
17712	2546	8	miles	mile	NNS
17712	2546	9	in	in	IN
17712	2546	10	diameter	diameter	NN
17712	2546	11	,	,	,
17712	2546	12	and	and	CC
17712	2546	13	on	on	IN
17712	2546	14	the	the	DT
17712	2546	15	S.E.	S.E.	NNP
17712	2547	1	by	by	IN
17712	2547	2	a	a	DT
17712	2547	3	small	small	JJ
17712	2547	4	but	but	CC
17712	2547	5	distinct	distinct	JJ
17712	2547	6	crater	crater	NN
17712	2547	7	.	.	.
17712	2548	1	The	the	DT
17712	2548	2	border	border	NN
17712	2548	3	presents	present	VBZ
17712	2548	4	a	a	DT
17712	2548	5	wide	wide	JJ
17712	2548	6	opening	opening	NN
17712	2548	7	towards	towards	IN
17712	2548	8	the	the	DT
17712	2548	9	S.	S.	NNP
17712	2548	10	,	,	,
17712	2548	11	which	which	WDT
17712	2548	12	is	be	VBZ
17712	2548	13	traversed	traverse	VBN
17712	2548	14	by	by	IN
17712	2548	15	a	a	DT
17712	2548	16	number	number	NN
17712	2548	17	of	of	IN
17712	2548	18	longitudinal	longitudinal	JJ
17712	2548	19	valleys	valley	NNS
17712	2548	20	,	,	,
17712	2548	21	both	both	CC
17712	2548	22	the	the	DT
17712	2548	23	E.	E.	NNP
17712	2548	24	and	and	CC
17712	2548	25	W.	W.	NNP
17712	2548	26	sections	section	NNS
17712	2548	27	of	of	IN
17712	2548	28	the	the	DT
17712	2548	29	wall	wall	NN
17712	2548	30	being	be	VBG
17712	2548	31	prolonged	prolong	VBN
17712	2548	32	in	in	IN
17712	2548	33	this	this	DT
17712	2548	34	direction	direction	NN
17712	2548	35	.	.	.
17712	2549	1	A	a	DT
17712	2549	2	fine	fine	JJ
17712	2549	3	crater	crater	NN
17712	2549	4	-	-	HYPH
17712	2549	5	row	row	NN
17712	2549	6	runs	run	NNS
17712	2549	7	round	round	IN
17712	2549	8	the	the	DT
17712	2549	9	outer	outer	JJ
17712	2549	10	slope	slope	NN
17712	2549	11	of	of	IN
17712	2549	12	the	the	DT
17712	2549	13	E.	E.	NNP
17712	2549	14	wall	wall	NN
17712	2549	15	,	,	,
17712	2549	16	from	from	IN
17712	2549	17	the	the	DT
17712	2549	18	crater	crater	NN
17712	2549	19	just	just	RB
17712	2549	20	mentioned	mention	VBD
17712	2549	21	to	to	IN
17712	2549	22	the	the	DT
17712	2549	23	N.	N.	NNP
17712	2549	24	side	side	NN
17712	2549	25	of	of	IN
17712	2549	26	the	the	DT
17712	2549	27	formation	formation	NN
17712	2549	28	.	.	.
17712	2550	1	It	-PRON-	PRP
17712	2550	2	is	be	VBZ
17712	2550	3	best	well	RBS
17712	2550	4	seen	see	VBN
17712	2550	5	when	when	WRB
17712	2550	6	the	the	DT
17712	2550	7	W.	W.	NNP
17712	2550	8	wall	wall	NN
17712	2550	9	is	be	VBZ
17712	2550	10	on	on	IN
17712	2550	11	the	the	DT
17712	2550	12	evening	evening	NN
17712	2550	13	terminator	terminator	NN
17712	2550	14	.	.	.
17712	2551	1	There	there	EX
17712	2551	2	is	be	VBZ
17712	2551	3	also	also	RB
17712	2551	4	a	a	DT
17712	2551	5	broad	broad	JJ
17712	2551	6	valley	valley	NN
17712	2551	7	on	on	IN
17712	2551	8	the	the	DT
17712	2551	9	S.	S.	NNP
17712	2551	10	prolongation	prolongation	NN
17712	2551	11	of	of	IN
17712	2551	12	the	the	DT
17712	2551	13	W.	W.	NNP
17712	2551	14	wall	wall	NN
17712	2551	15	.	.	.
17712	2552	1	The	the	DT
17712	2552	2	central	central	JJ
17712	2552	3	mountain	mountain	NN
17712	2552	4	is	be	VBZ
17712	2552	5	bright	bright	JJ
17712	2552	6	but	but	CC
17712	2552	7	not	not	RB
17712	2552	8	large	large	JJ
17712	2552	9	.	.	.
17712	2553	1	A	a	DT
17712	2553	2	cleft	cleave	VBN
17712	2553	3	crosses	cross	VBZ
17712	2553	4	the	the	DT
17712	2553	5	N.W.	N.W.	NNP
17712	2554	1	side	side	NN
17712	2554	2	of	of	IN
17712	2554	3	the	the	DT
17712	2554	4	floor	floor	NN
17712	2554	5	.	.	.
17712	2555	1	North	North	NNP
17712	2555	2	of	of	IN
17712	2555	3	Guttemberg	Guttemberg	NNP
17712	2555	4	there	there	EX
17712	2555	5	is	be	VBZ
17712	2555	6	a	a	DT
17712	2555	7	curious	curious	JJ
17712	2555	8	oblong	oblong	JJ
17712	2555	9	formation	formation	NN
17712	2555	10	with	with	IN
17712	2555	11	low	low	JJ
17712	2555	12	walls	wall	NNS
17712	2555	13	,	,	,
17712	2555	14	connected	connect	VBN
17712	2555	15	with	with	IN
17712	2555	16	the	the	DT
17712	2555	17	N.E.	N.E.	NNP
17712	2556	1	border	border	NN
17712	2556	2	by	by	IN
17712	2556	3	a	a	DT
17712	2556	4	ridge	ridge	NN
17712	2556	5	,	,	,
17712	2556	6	and	and	CC
17712	2556	7	with	with	IN
17712	2556	8	the	the	DT
17712	2556	9	N.	N.	NNP
17712	2556	10	border	border	NN
17712	2556	11	by	by	IN
17712	2556	12	a	a	DT
17712	2556	13	remarkable	remarkable	JJ
17712	2556	14	row	row	NN
17712	2556	15	of	of	IN
17712	2556	16	depressions	depression	NNS
17712	2556	17	,	,	,
17712	2556	18	situated	situate	VBN
17712	2556	19	on	on	IN
17712	2556	20	a	a	DT
17712	2556	21	mound	mound	NN
17712	2556	22	;	;	:
17712	2556	23	and	and	CC
17712	2556	24	beyond	beyond	IN
17712	2556	25	this	this	DT
17712	2556	26	object	object	NN
17712	2556	27	on	on	IN
17712	2556	28	the	the	DT
17712	2556	29	E.	E.	NNP
17712	2556	30	are	be	VBP
17712	2556	31	three	three	CD
17712	2556	32	parallel	parallel	JJ
17712	2556	33	clefts	cleft	NNS
17712	2556	34	running	run	VBG
17712	2556	35	towards	towards	IN
17712	2556	36	the	the	DT
17712	2556	37	N.E.	N.E.	NNP
17712	2557	1	On	on	IN
17712	2557	2	the	the	DT
17712	2557	3	W.	w.	NN
17712	2557	4	will	will	MD
17712	2557	5	be	be	VB
17712	2557	6	found	find	VBN
17712	2557	7	some	some	DT
17712	2557	8	of	of	IN
17712	2557	9	the	the	DT
17712	2557	10	clefts	cleft	NNS
17712	2557	11	belonging	belong	VBG
17712	2557	12	to	to	IN
17712	2557	13	the	the	DT
17712	2557	14	Goclenius	Goclenius	NNP
17712	2557	15	rill	rill	NN
17712	2557	16	-	-	HYPH
17712	2557	17	system	system	NN
17712	2557	18	.	.	.
17712	2558	1	In	in	IN
17712	2558	2	the	the	DT
17712	2558	3	rugged	rugged	JJ
17712	2558	4	region	region	NN
17712	2558	5	S.E.	S.E.	NNP
17712	2559	1	of	of	IN
17712	2559	2	the	the	DT
17712	2559	3	formation	formation	NN
17712	2559	4	is	be	VBZ
17712	2559	5	a	a	DT
17712	2559	6	peculiar	peculiar	JJ
17712	2559	7	low	low	JJ
17712	2559	8	ring	ring	NN
17712	2559	9	with	with	IN
17712	2559	10	a	a	DT
17712	2559	11	very	very	RB
17712	2559	12	uneven	uneven	JJ
17712	2559	13	floor	floor	NN
17712	2559	14	and	and	CC
17712	2559	15	a	a	DT
17712	2559	16	large	large	JJ
17712	2559	17	central	central	JJ
17712	2559	18	hill	hill	NN
17712	2559	19	.	.	.
17712	2560	1	The	the	DT
17712	2560	2	E.	E.	NNP
17712	2560	3	wall	wall	NN
17712	2560	4	of	of	IN
17712	2560	5	Guttemberg	Guttemberg	NNP
17712	2560	6	may	may	MD
17712	2560	7	be	be	VB
17712	2560	8	regarded	regard	VBN
17712	2560	9	as	as	IN
17712	2560	10	forming	form	VBG
17712	2560	11	a	a	DT
17712	2560	12	portion	portion	NN
17712	2560	13	of	of	IN
17712	2560	14	the	the	DT
17712	2560	15	Pyrenees	Pyrenees	NNP
17712	2560	16	Mountains	Mountains	NNPS
17712	2560	17	.	.	.
17712	2561	1	GOCLENIUS.--A	goclenius.--a	LS
17712	2561	2	ring	ring	NN
17712	2561	3	-	-	HYPH
17712	2561	4	plain	plain	RB
17712	2561	5	,	,	,
17712	2561	6	about	about	RB
17712	2561	7	28	28	CD
17712	2561	8	miles	mile	NNS
17712	2561	9	in	in	IN
17712	2561	10	diameter	diameter	NN
17712	2561	11	,	,	,
17712	2561	12	bearing	bear	VBG
17712	2561	13	much	much	JJ
17712	2561	14	resemblance	resemblance	NN
17712	2561	15	to	to	IN
17712	2561	16	Plinius	Plinius	NNP
17712	2561	17	in	in	IN
17712	2561	18	form	form	NN
17712	2561	19	and	and	CC
17712	2561	20	size	size	NN
17712	2561	21	,	,	,
17712	2561	22	and	and	CC
17712	2561	23	,	,	,
17712	2561	24	like	like	IN
17712	2561	25	this	this	DT
17712	2561	26	formation	formation	NN
17712	2561	27	,	,	,
17712	2561	28	associated	associate	VBN
17712	2561	29	with	with	IN
17712	2561	30	a	a	DT
17712	2561	31	fine	fine	JJ
17712	2561	32	system	system	NN
17712	2561	33	of	of	IN
17712	2561	34	clefts	cleft	NNS
17712	2561	35	.	.	.
17712	2562	1	The	the	DT
17712	2562	2	lofty	lofty	JJ
17712	2562	3	rampart	rampart	NN
17712	2562	4	,	,	,
17712	2562	5	tolerably	tolerably	RB
17712	2562	6	continuous	continuous	JJ
17712	2562	7	on	on	IN
17712	2562	8	the	the	DT
17712	2562	9	W.	w.	NN
17712	2562	10	,	,	,
17712	2562	11	is	be	VBZ
17712	2562	12	broken	break	VBN
17712	2562	13	on	on	IN
17712	2562	14	the	the	DT
17712	2562	15	S.W.	S.W.	NNP
17712	2563	1	by	by	IN
17712	2563	2	a	a	DT
17712	2563	3	bright	bright	JJ
17712	2563	4	crater	crater	NN
17712	2563	5	,	,	,
17712	2563	6	and	and	CC
17712	2563	7	on	on	IN
17712	2563	8	the	the	DT
17712	2563	9	N.W.	N.W.	NNP
17712	2564	1	by	by	IN
17712	2564	2	a	a	DT
17712	2564	3	remarkable	remarkable	JJ
17712	2564	4	triangular	triangular	JJ
17712	2564	5	depression	depression	NN
17712	2564	6	.	.	.
17712	2565	1	It	-PRON-	PRP
17712	2565	2	is	be	VBZ
17712	2565	3	also	also	RB
17712	2565	4	traversed	traverse	VBN
17712	2565	5	by	by	IN
17712	2565	6	a	a	DT
17712	2565	7	delicate	delicate	JJ
17712	2565	8	valley	valley	NN
17712	2565	9	extending	extend	VBG
17712	2565	10	from	from	IN
17712	2565	11	the	the	DT
17712	2565	12	crater	crater	NN
17712	2565	13	on	on	IN
17712	2565	14	the	the	DT
17712	2565	15	S.W.	S.W.	NNP
17712	2566	1	to	to	IN
17712	2566	2	another	another	DT
17712	2566	3	on	on	IN
17712	2566	4	the	the	DT
17712	2566	5	N.W.	N.W.	NNP
17712	2567	1	border	border	NN
17712	2567	2	;	;	,
17712	2567	3	and	and	CC
17712	2567	4	at	at	IN
17712	2567	5	a	a	DT
17712	2567	6	point	point	NN
17712	2567	7	a	a	DT
17712	2567	8	little	little	JJ
17712	2567	9	W.	w.	NN
17712	2567	10	of	of	IN
17712	2567	11	the	the	DT
17712	2567	12	first	first	JJ
17712	2567	13	crater	crater	NN
17712	2567	14	is	be	VBZ
17712	2567	15	dislocated	dislocate	VBN
17712	2567	16	by	by	IN
17712	2567	17	an	an	DT
17712	2567	18	intrusive	intrusive	JJ
17712	2567	19	mass	mass	NN
17712	2567	20	of	of	IN
17712	2567	21	rock	rock	NN
17712	2567	22	.	.	.
17712	2568	1	There	there	EX
17712	2568	2	are	be	VBP
17712	2568	3	several	several	JJ
17712	2568	4	gaps	gap	NNS
17712	2568	5	on	on	IN
17712	2568	6	the	the	DT
17712	2568	7	E.	E.	NNP
17712	2568	8	and	and	CC
17712	2568	9	many	many	JJ
17712	2568	10	spurs	spur	NNS
17712	2568	11	and	and	CC
17712	2568	12	irregularities	irregularity	NNS
17712	2568	13	in	in	IN
17712	2568	14	outline	outline	NN
17712	2568	15	both	both	DT
17712	2568	16	within	within	IN
17712	2568	17	and	and	CC
17712	2568	18	without	without	IN
17712	2568	19	.	.	.
17712	2569	1	A	a	DT
17712	2569	2	great	great	JJ
17712	2569	3	portion	portion	NN
17712	2569	4	of	of	IN
17712	2569	5	the	the	DT
17712	2569	6	N.	N.	NNP
17712	2569	7	wall	wall	NN
17712	2569	8	is	be	VBZ
17712	2569	9	linear	linear	JJ
17712	2569	10	,	,	,
17712	2569	11	and	and	CC
17712	2569	12	joins	join	VBZ
17712	2569	13	the	the	DT
17712	2569	14	E.	E.	NNP
17712	2569	15	section	section	NN
17712	2569	16	nearly	nearly	RB
17712	2569	17	at	at	IN
17712	2569	18	right	right	JJ
17712	2569	19	angles	angle	NNS
17712	2569	20	.	.	.
17712	2570	1	West	West	NNP
17712	2570	2	of	of	IN
17712	2570	3	the	the	DT
17712	2570	4	triangular	triangular	JJ
17712	2570	5	depression	depression	NN
17712	2570	6	it	-PRON-	PRP
17712	2570	7	appears	appear	VBZ
17712	2570	8	to	to	TO
17712	2570	9	be	be	VB
17712	2570	10	partially	partially	RB
17712	2570	11	wrecked	wreck	VBN
17712	2570	12	,	,	,
17712	2570	13	indications	indication	NNS
17712	2570	14	of	of	IN
17712	2570	15	the	the	DT
17712	2570	16	destruction	destruction	NN
17712	2570	17	being	be	VBG
17712	2570	18	very	very	RB
17712	2570	19	evident	evident	JJ
17712	2570	20	if	if	IN
17712	2570	21	it	-PRON-	PRP
17712	2570	22	be	be	VB
17712	2570	23	observed	observe	VBN
17712	2570	24	when	when	WRB
17712	2570	25	the	the	DT
17712	2570	26	E.	E.	NNP
17712	2570	27	wall	wall	NN
17712	2570	28	is	be	VBZ
17712	2570	29	near	near	IN
17712	2570	30	the	the	DT
17712	2570	31	morning	morning	NN
17712	2570	32	terminator	terminator	NN
17712	2570	33	.	.	.
17712	2571	1	The	the	DT
17712	2571	2	small	small	JJ
17712	2571	3	bright	bright	JJ
17712	2571	4	central	central	JJ
17712	2571	5	mountain	mountain	NN
17712	2571	6	is	be	VBZ
17712	2571	7	remarkable	remarkable	JJ
17712	2571	8	for	for	IN
17712	2571	9	its	-PRON-	PRP$
17712	2571	10	curious	curious	JJ
17712	2571	11	oblong	oblong	JJ
17712	2571	12	shadow	shadow	NN
17712	2571	13	.	.	.
17712	2572	1	Two	two	CD
17712	2572	2	clefts	cleft	NNS
17712	2572	3	traverse	traverse	VBP
17712	2572	4	the	the	DT
17712	2572	5	interior	interior	NN
17712	2572	6	of	of	IN
17712	2572	7	Goclenius	Goclenius	NNP
17712	2572	8	.	.	.
17712	2573	1	(	(	-LRB-
17712	2573	2	1	1	LS
17712	2573	3	)	)	-RRB-
17712	2573	4	Originates	Originates	NNPS
17712	2573	5	at	at	IN
17712	2573	6	the	the	DT
17712	2573	7	S.	S.	NNP
17712	2573	8	wall	wall	NN
17712	2573	9	,	,	,
17712	2573	10	E.	E.	NNP
17712	2573	11	of	of	IN
17712	2573	12	the	the	DT
17712	2573	13	crater	crater	NN
17712	2573	14	,	,	,
17712	2573	15	and	and	CC
17712	2573	16	runs	run	VBZ
17712	2573	17	E.	E.	NNP
17712	2573	18	of	of	IN
17712	2573	19	the	the	DT
17712	2573	20	central	central	JJ
17712	2573	21	mountain	mountain	NN
17712	2573	22	to	to	IN
17712	2573	23	the	the	DT
17712	2573	24	N.	N.	NNP
17712	2573	25	wall	wall	NN
17712	2573	26	;	;	,
17712	2573	27	(	(	-LRB-
17712	2573	28	2	2	LS
17712	2573	29	)	)	-RRB-
17712	2573	30	crosses	cross	VBZ
17712	2573	31	the	the	DT
17712	2573	32	_	_	NNP
17712	2573	33	debris	debris	NN
17712	2573	34	_	_	NNP
17712	2573	35	of	of	IN
17712	2573	36	the	the	DT
17712	2573	37	ruined	ruin	VBN
17712	2573	38	N.W.	N.W.	NNP
17712	2574	1	border	border	NN
17712	2574	2	,	,	,
17712	2574	3	runs	run	VBZ
17712	2574	4	parallel	parallel	JJ
17712	2574	5	to	to	IN
17712	2574	6	the	the	DT
17712	2574	7	first	first	JJ
17712	2574	8	,	,	,
17712	2574	9	and	and	CC
17712	2574	10	extends	extend	VBZ
17712	2574	11	nearly	nearly	RB
17712	2574	12	to	to	IN
17712	2574	13	the	the	DT
17712	2574	14	centre	centre	NN
17712	2574	15	of	of	IN
17712	2574	16	the	the	DT
17712	2574	17	floor	floor	NN
17712	2574	18	,	,	,
17712	2574	19	(	(	-LRB-
17712	2574	20	1	1	LS
17712	2574	21	)	)	-RRB-
17712	2574	22	Re	re	NN
17712	2574	23	-	-	:
17712	2574	24	appears	appear	VBZ
17712	2574	25	at	at	IN
17712	2574	26	the	the	DT
17712	2574	27	foot	foot	NN
17712	2574	28	of	of	IN
17712	2574	29	a	a	DT
17712	2574	30	mound	mound	NN
17712	2574	31	outside	outside	IN
17712	2574	32	the	the	DT
17712	2574	33	N.	N.	NNP
17712	2574	34	wall	wall	NN
17712	2574	35	,	,	,
17712	2574	36	and	and	CC
17712	2574	37	,	,	,
17712	2574	38	after	after	IN
17712	2574	39	crossing	cross	VBG
17712	2574	40	the	the	DT
17712	2574	41	outer	outer	JJ
17712	2574	42	W.	W.	NNP
17712	2574	43	slope	slope	NN
17712	2574	44	of	of	IN
17712	2574	45	the	the	DT
17712	2574	46	great	great	JJ
17712	2574	47	ring	ring	NN
17712	2574	48	-	-	HYPH
17712	2574	49	plain	plain	NN
17712	2574	50	on	on	IN
17712	2574	51	the	the	DT
17712	2574	52	N.W.	N.W.	NNP
17712	2575	1	wall	wall	NN
17712	2575	2	of	of	IN
17712	2575	3	Guttemberg	Guttemberg	NNP
17712	2575	4	,	,	,
17712	2575	5	runs	run	VBZ
17712	2575	6	to	to	IN
17712	2575	7	the	the	DT
17712	2575	8	W.	W.	NNP
17712	2575	9	side	side	NN
17712	2575	10	of	of	IN
17712	2575	11	an	an	DT
17712	2575	12	oblong	oblong	JJ
17712	2575	13	formation	formation	NN
17712	2575	14	N.	n.	NN
17712	2575	15	of	of	IN
17712	2575	16	it	-PRON-	PRP
17712	2575	17	.	.	.
17712	2576	1	There	there	EX
17712	2576	2	are	be	VBP
17712	2576	3	two	two	CD
17712	2576	4	other	other	JJ
17712	2576	5	clefts	cleft	NNS
17712	2576	6	,	,	,
17712	2576	7	closely	closely	RB
17712	2576	8	parallel	parallel	JJ
17712	2576	9	and	and	CC
17712	2576	10	W.	W.	NNP
17712	2576	11	of	of	IN
17712	2576	12	this	this	DT
17712	2576	13	,	,	,
17712	2576	14	traversing	traverse	VBG
17712	2576	15	the	the	DT
17712	2576	16	Mare	Mare	NNP
17712	2576	17	,	,	,
17712	2576	18	and	and	CC
17712	2576	19	terminating	terminate	VBG
17712	2576	20	among	among	IN
17712	2576	21	the	the	DT
17712	2576	22	mountains	mountain	NNS
17712	2576	23	on	on	IN
17712	2576	24	the	the	DT
17712	2576	25	N.W.	N.W.	NNP
17712	2577	1	These	these	DT
17712	2577	2	are	be	VBP
17712	2577	3	crossed	cross	VBN
17712	2577	4	at	at	IN
17712	2577	5	right	right	JJ
17712	2577	6	angles	angle	NNS
17712	2577	7	by	by	IN
17712	2577	8	what	what	WP
17712	2577	9	appears	appear	VBZ
17712	2577	10	to	to	TO
17712	2577	11	be	be	VB
17712	2577	12	a	a	DT
17712	2577	13	"	"	``
17712	2577	14	fault	fault	NN
17712	2577	15	,	,	,
17712	2577	16	"	"	''
17712	2577	17	running	run	VBG
17712	2577	18	in	in	IN
17712	2577	19	a	a	DT
17712	2577	20	N.W.	N.W.	NNP
17712	2578	1	direction	direction	NN
17712	2578	2	from	from	IN
17712	2578	3	the	the	DT
17712	2578	4	W.	W.	NNP
17712	2578	5	side	side	NN
17712	2578	6	of	of	IN
17712	2578	7	Guttemberg	Guttemberg	NNP
17712	2578	8	.	.	.
17712	2579	1	MACCLURE.--One	MACCLURE.--One	NNS
17712	2579	2	of	of	IN
17712	2579	3	a	a	DT
17712	2579	4	curious	curious	JJ
17712	2579	5	group	group	NN
17712	2579	6	of	of	IN
17712	2579	7	formations	formation	NNS
17712	2579	8	situated	situate	VBN
17712	2579	9	in	in	IN
17712	2579	10	the	the	DT
17712	2579	11	Mare	Mare	NNP
17712	2579	12	Foecunditatis	Foecunditatis	NNP
17712	2579	13	some	some	DT
17712	2579	14	distance	distance	NN
17712	2579	15	S.W.	S.W.	NNP
17712	2580	1	of	of	IN
17712	2580	2	Goclenius	Goclenius	NNP
17712	2580	3	.	.	.
17712	2581	1	It	-PRON-	PRP
17712	2581	2	is	be	VBZ
17712	2581	3	a	a	DT
17712	2581	4	bright	bright	JJ
17712	2581	5	ring	ring	NN
17712	2581	6	-	-	HYPH
17712	2581	7	plain	plain	RB
17712	2581	8	,	,	,
17712	2581	9	about	about	RB
17712	2581	10	15	15	CD
17712	2581	11	miles	mile	NNS
17712	2581	12	in	in	IN
17712	2581	13	diameter	diameter	NN
17712	2581	14	,	,	,
17712	2581	15	with	with	IN
17712	2581	16	a	a	DT
17712	2581	17	narrow	narrow	JJ
17712	2581	18	gap	gap	NN
17712	2581	19	in	in	IN
17712	2581	20	the	the	DT
17712	2581	21	N.E.	N.E.	NNP
17712	2582	1	wall	wall	NNP
17712	2582	2	and	and	CC
17712	2582	3	a	a	DT
17712	2582	4	small	small	JJ
17712	2582	5	central	central	JJ
17712	2582	6	hill	hill	NN
17712	2582	7	.	.	.
17712	2583	1	A	a	DT
17712	2583	2	prominent	prominent	JJ
17712	2583	3	ridge	ridge	NN
17712	2583	4	runs	run	VBZ
17712	2583	5	up	up	IN
17712	2583	6	to	to	IN
17712	2583	7	the	the	DT
17712	2583	8	N.	N.	NNP
17712	2583	9	border	border	NN
17712	2583	10	;	;	:
17712	2583	11	and	and	CC
17712	2583	12	on	on	IN
17712	2583	13	the	the	DT
17712	2583	14	S.W.	S.W.	NNP
17712	2584	1	a	a	DT
17712	2584	2	rill	rill	NN
17712	2584	3	-	-	HYPH
17712	2584	4	valley	valley	NN
17712	2584	5	may	may	MD
17712	2584	6	be	be	VB
17712	2584	7	traced	trace	VBN
17712	2584	8	,	,	,
17712	2584	9	extending	extend	VBG
17712	2584	10	S.	S.	NNP
17712	2584	11	to	to	IN
17712	2584	12	a	a	DT
17712	2584	13	bright	bright	JJ
17712	2584	14	deep	deep	JJ
17712	2584	15	little	little	JJ
17712	2584	16	crater	crater	NN
17712	2584	17	W.	W.	NNP
17712	2584	18	of	of	IN
17712	2584	19	Cook	Cook	NNP
17712	2584	20	.	.	.
17712	2585	1	CROZIER.--A	crozier.--a	LS
17712	2585	2	conspicuous	conspicuous	JJ
17712	2585	3	ring	ring	NN
17712	2585	4	-	-	HYPH
17712	2585	5	plain	plain	RB
17712	2585	6	a	a	DT
17712	2585	7	few	few	JJ
17712	2585	8	miles	mile	NNS
17712	2585	9	N.N.W.	N.N.W.	NNP
17712	2586	1	of	of	IN
17712	2586	2	MacClure	MacClure	NNP
17712	2586	3	,	,	,
17712	2586	4	and	and	CC
17712	2586	5	of	of	IN
17712	2586	6	about	about	RB
17712	2586	7	the	the	DT
17712	2586	8	same	same	JJ
17712	2586	9	size	size	NN
17712	2586	10	.	.	.
17712	2587	1	It	-PRON-	PRP
17712	2587	2	has	have	VBZ
17712	2587	3	a	a	DT
17712	2587	4	faint	faint	JJ
17712	2587	5	central	central	JJ
17712	2587	6	hill	hill	NN
17712	2587	7	.	.	.
17712	2588	1	Neison	Neison	NNP
17712	2588	2	refers	refer	VBZ
17712	2588	3	to	to	IN
17712	2588	4	two	two	CD
17712	2588	5	long	long	JJ
17712	2588	6	straight	straight	JJ
17712	2588	7	streaks	streak	NNS
17712	2588	8	extending	extend	VBG
17712	2588	9	from	from	IN
17712	2588	10	Crozier	Crozier	NNP
17712	2588	11	towards	towards	IN
17712	2588	12	Messier	Messier	NNP
17712	2588	13	.	.	.
17712	2589	1	BELLOT.--A	bellot.--a	LS
17712	2589	2	brilliant	brilliant	JJ
17712	2589	3	little	little	JJ
17712	2589	4	ring	ring	NN
17712	2589	5	-	-	HYPH
17712	2589	6	plain	plain	JJ
17712	2589	7	N.E.	N.E.	NNP
17712	2590	1	of	of	IN
17712	2590	2	Crozier	Crozier	NNP
17712	2590	3	.	.	.
17712	2591	1	COOK.--A	cook.--a	XX
17712	2591	2	ring	ring	NN
17712	2591	3	-	-	HYPH
17712	2591	4	plain	plain	RB
17712	2591	5	,	,	,
17712	2591	6	about	about	RB
17712	2591	7	25	25	CD
17712	2591	8	miles	mile	NNS
17712	2591	9	in	in	IN
17712	2591	10	diameter	diameter	NN
17712	2591	11	,	,	,
17712	2591	12	on	on	IN
17712	2591	13	the	the	DT
17712	2591	14	E.	E.	NNP
17712	2591	15	side	side	NN
17712	2591	16	of	of	IN
17712	2591	17	the	the	DT
17712	2591	18	Mare	Mare	NNP
17712	2591	19	Foecunditatis	Foecunditatis	NNP
17712	2591	20	in	in	IN
17712	2591	21	S.	S.	NNP
17712	2591	22	lat	lat	NN
17712	2591	23	.	.	.
17712	2592	1	17	17	CD
17712	2592	2	deg	deg	NNP
17712	2592	3	.	.	NNP
17712	2592	4	,	,	,
17712	2592	5	with	with	IN
17712	2592	6	low	low	NN
17712	2592	7	and	and	CC
17712	2592	8	(	(	-LRB-
17712	2592	9	except	except	IN
17712	2592	10	on	on	IN
17712	2592	11	the	the	DT
17712	2592	12	S.E.	S.E.	NNP
17712	2592	13	)	)	-RRB-
17712	2593	1	very	very	RB
17712	2593	2	narrow	narrow	JJ
17712	2593	3	walls	wall	NNS
17712	2593	4	.	.	.
17712	2594	1	There	there	EX
17712	2594	2	is	be	VBZ
17712	2594	3	a	a	DT
17712	2594	4	small	small	JJ
17712	2594	5	circular	circular	JJ
17712	2594	6	depression	depression	NN
17712	2594	7	on	on	IN
17712	2594	8	the	the	DT
17712	2594	9	S.	S.	NNP
17712	2594	10	border	border	NN
17712	2594	11	,	,	,
17712	2594	12	and	and	CC
17712	2594	13	a	a	DT
17712	2594	14	prominent	prominent	JJ
17712	2594	15	crater	crater	NN
17712	2594	16	on	on	IN
17712	2594	17	the	the	DT
17712	2594	18	W.	W.	NNP
17712	2594	19	side	side	NN
17712	2594	20	of	of	IN
17712	2594	21	the	the	DT
17712	2594	22	dark	dark	JJ
17712	2594	23	interior	interior	NN
17712	2594	24	.	.	.
17712	2595	1	On	on	IN
17712	2595	2	the	the	DT
17712	2595	3	S.S.E.	S.S.E.	NNP
17712	2596	1	is	be	VBZ
17712	2596	2	the	the	DT
17712	2596	3	curiously	curiously	RB
17712	2596	4	shaped	shape	VBN
17712	2596	5	enclosure	enclosure	NN
17712	2596	6	Cook	Cook	NNP
17712	2596	7	_	_	NNP
17712	2596	8	d	d	NNP
17712	2596	9	_	_	NNP
17712	2596	10	,	,	,
17712	2596	11	with	with	IN
17712	2596	12	very	very	RB
17712	2596	13	bright	bright	JJ
17712	2596	14	broad	broad	JJ
17712	2596	15	lofty	lofty	JJ
17712	2596	16	walls	wall	NNS
17712	2596	17	and	and	CC
17712	2596	18	a	a	DT
17712	2596	19	fine	fine	JJ
17712	2596	20	central	central	JJ
17712	2596	21	mountain	mountain	NN
17712	2596	22	.	.	.
17712	2597	1	On	on	IN
17712	2597	2	the	the	DT
17712	2597	3	plain	plain	JJ
17712	2597	4	W.	w.	NN
17712	2597	5	of	of	IN
17712	2597	6	Cook	Cook	NNP
17712	2597	7	is	be	VBZ
17712	2597	8	a	a	DT
17712	2597	9	conspicuous	conspicuous	JJ
17712	2597	10	crater	crater	NN
17712	2597	11	-	-	HYPH
17712	2597	12	row	row	NN
17712	2597	13	,	,	,
17712	2597	14	consisting	consist	VBG
17712	2597	15	of	of	IN
17712	2597	16	six	six	CD
17712	2597	17	or	or	CC
17712	2597	18	seven	seven	CD
17712	2597	19	craters	crater	NNS
17712	2597	20	,	,	,
17712	2597	21	diminishing	diminish	VBG
17712	2597	22	in	in	IN
17712	2597	23	size	size	NN
17712	2597	24	in	in	IN
17712	2597	25	both	both	DT
17712	2597	26	directions	direction	NNS
17712	2597	27	from	from	IN
17712	2597	28	the	the	DT
17712	2597	29	centre	centre	NN
17712	2597	30	.	.	.
17712	2598	1	COLOMBO.--A	COLOMBO.--A	-RRB-
17712	2598	2	fine	fine	JJ
17712	2598	3	ring	ring	NN
17712	2598	4	-	-	HYPH
17712	2598	5	plain	plain	RB
17712	2598	6	,	,	,
17712	2598	7	about	about	RB
17712	2598	8	50	50	CD
17712	2598	9	miles	mile	NNS
17712	2598	10	in	in	IN
17712	2598	11	diameter	diameter	NN
17712	2598	12	,	,	,
17712	2598	13	situated	situate	VBN
17712	2598	14	in	in	IN
17712	2598	15	the	the	DT
17712	2598	16	highlands	highland	NNS
17712	2598	17	separating	separate	VBG
17712	2598	18	the	the	DT
17712	2598	19	Mare	Mare	NNP
17712	2598	20	Foecunditatis	Foecunditatis	NNP
17712	2598	21	and	and	CC
17712	2598	22	the	the	DT
17712	2598	23	Mare	Mare	NNP
17712	2598	24	Nectaris	Nectaris	NNP
17712	2598	25	.	.	.
17712	2599	1	The	the	DT
17712	2599	2	wall	wall	NN
17712	2599	3	,	,	,
17712	2599	4	rising	rise	VBG
17712	2599	5	at	at	IN
17712	2599	6	one	one	CD
17712	2599	7	place	place	NN
17712	2599	8	to	to	IN
17712	2599	9	a	a	DT
17712	2599	10	height	height	NN
17712	2599	11	of	of	IN
17712	2599	12	8000	8000	CD
17712	2599	13	feet	foot	NNS
17712	2599	14	above	above	IN
17712	2599	15	the	the	DT
17712	2599	16	floor	floor	NN
17712	2599	17	,	,	,
17712	2599	18	is	be	VBZ
17712	2599	19	very	very	RB
17712	2599	20	complicated	complicated	JJ
17712	2599	21	and	and	CC
17712	2599	22	irregular	irregular	JJ
17712	2599	23	,	,	,
17712	2599	24	being	be	VBG
17712	2599	25	traversed	traverse	VBN
17712	2599	26	within	within	IN
17712	2599	27	by	by	IN
17712	2599	28	many	many	JJ
17712	2599	29	terraces	terrace	NNS
17712	2599	30	,	,	,
17712	2599	31	and	and	CC
17712	2599	32	almost	almost	RB
17712	2599	33	everywhere	everywhere	RB
17712	2599	34	by	by	IN
17712	2599	35	cross	cross	NN
17712	2599	36	-	-	NNS
17712	2599	37	valleys	valley	NNS
17712	2599	38	.	.	.
17712	2600	1	Its	-PRON-	PRP$
17712	2600	2	shape	shape	NN
17712	2600	3	is	be	VBZ
17712	2600	4	greatly	greatly	RB
17712	2600	5	distorted	distort	VBN
17712	2600	6	by	by	IN
17712	2600	7	the	the	DT
17712	2600	8	large	large	JJ
17712	2600	9	ring	ring	NN
17712	2600	10	-	-	HYPH
17712	2600	11	plain	plain	NN
17712	2600	12	_	_	NNP
17712	2600	13	a	a	DT
17712	2600	14	_	_	NNP
17712	2600	15	,	,	,
17712	2600	16	which	which	WDT
17712	2600	17	abuts	abut	VBZ
17712	2600	18	on	on	IN
17712	2600	19	its	-PRON-	PRP$
17712	2600	20	N.E.	N.E.	NNP
17712	2601	1	flank	flank	NNP
17712	2601	2	.	.	.
17712	2602	1	It	-PRON-	PRP
17712	2602	2	loses	lose	VBZ
17712	2602	3	its	-PRON-	PRP$
17712	2602	4	individuality	individuality	NN
17712	2602	5	altogether	altogether	RB
17712	2602	6	on	on	IN
17712	2602	7	the	the	DT
17712	2602	8	S.	S.	NNP
17712	2602	9	,	,	,
17712	2602	10	its	-PRON-	PRP$
17712	2602	11	place	place	NN
17712	2602	12	being	be	VBG
17712	2602	13	occupied	occupy	VBN
17712	2602	14	by	by	IN
17712	2602	15	two	two	CD
17712	2602	16	large	large	JJ
17712	2602	17	depressions	depression	NNS
17712	2602	18	,	,	,
17712	2602	19	and	and	CC
17712	2602	20	lofty	lofty	JJ
17712	2602	21	mountains	mountain	NNS
17712	2602	22	trending	trend	VBG
17712	2602	23	towards	towards	IN
17712	2602	24	the	the	DT
17712	2602	25	S.E.	S.E.	NNP
17712	2603	1	In	in	IN
17712	2603	2	the	the	DT
17712	2603	3	centre	centre	NN
17712	2603	4	there	there	EX
17712	2603	5	are	be	VBP
17712	2603	6	several	several	JJ
17712	2603	7	distinct	distinct	JJ
17712	2603	8	bright	bright	JJ
17712	2603	9	elevations	elevation	NNS
17712	2603	10	.	.	.
17712	2604	1	MAGELHAENS.--The	magelhaens.--the	RB
17712	2604	2	more	more	RBR
17712	2604	3	northerly	northerly	RB
17712	2604	4	and	and	CC
17712	2604	5	the	the	DT
17712	2604	6	larger	large	JJR
17712	2604	7	of	of	IN
17712	2604	8	a	a	DT
17712	2604	9	pair	pair	NN
17712	2604	10	of	of	IN
17712	2604	11	ring	ring	NN
17712	2604	12	-	-	HYPH
17712	2604	13	plains	plain	NNS
17712	2604	14	between	between	IN
17712	2604	15	Colombo	Colombo	NNP
17712	2604	16	and	and	CC
17712	2604	17	Goclenius	Goclenius	NNP
17712	2604	18	,	,	,
17712	2604	19	with	with	IN
17712	2604	20	a	a	DT
17712	2604	21	bright	bright	JJ
17712	2604	22	and	and	CC
17712	2604	23	somewhat	somewhat	RB
17712	2604	24	irregular	irregular	JJ
17712	2604	25	though	though	IN
17712	2604	26	continuous	continuous	JJ
17712	2604	27	border	border	NN
17712	2604	28	.	.	.
17712	2605	1	The	the	DT
17712	2605	2	dark	dark	JJ
17712	2605	3	interior	interior	NN
17712	2605	4	includes	include	VBZ
17712	2605	5	a	a	DT
17712	2605	6	small	small	JJ
17712	2605	7	central	central	JJ
17712	2605	8	mountain	mountain	NN
17712	2605	9	.	.	.
17712	2606	1	Its	-PRON-	PRP$
17712	2606	2	companion	companion	NN
17712	2606	3	on	on	IN
17712	2606	4	the	the	DT
17712	2606	5	S.W.	S.W.	NNP
17712	2606	6	,	,	,
17712	2606	7	Magelhaens	Magelhaens	NNP
17712	2606	8	_	_	NNP
17712	2606	9	a	a	DT
17712	2606	10	_	_	NNP
17712	2606	11	,	,	,
17712	2606	12	slightly	slightly	RB
17712	2606	13	overlaps	overlap	VBZ
17712	2606	14	it	-PRON-	PRP
17712	2606	15	.	.	.
17712	2607	1	This	this	DT
17712	2607	2	also	also	RB
17712	2607	3	has	have	VBZ
17712	2607	4	a	a	DT
17712	2607	5	central	central	JJ
17712	2607	6	hill	hill	NN
17712	2607	7	,	,	,
17712	2607	8	and	and	CC
17712	2607	9	a	a	DT
17712	2607	10	crater	crater	NN
17712	2607	11	on	on	IN
17712	2607	12	the	the	DT
17712	2607	13	outer	outer	JJ
17712	2607	14	slope	slope	NN
17712	2607	15	of	of	IN
17712	2607	16	its	-PRON-	PRP$
17712	2607	17	E.	E.	NNP
17712	2607	18	wall	wall	NN
17712	2607	19	.	.	.
17712	2608	1	SANTBECH.--A	santbech.--a	LS
17712	2608	2	very	very	RB
17712	2608	3	prominent	prominent	JJ
17712	2608	4	ring	ring	NN
17712	2608	5	-	-	HYPH
17712	2608	6	plain	plain	NN
17712	2608	7	,	,	,
17712	2608	8	46	46	CD
17712	2608	9	miles	mile	NNS
17712	2608	10	in	in	IN
17712	2608	11	diameter	diameter	NN
17712	2608	12	,	,	,
17712	2608	13	on	on	IN
17712	2608	14	the	the	DT
17712	2608	15	S.E.	S.E.	NNP
17712	2609	1	side	side	NN
17712	2609	2	of	of	IN
17712	2609	3	the	the	DT
17712	2609	4	Mare	Mare	NNP
17712	2609	5	Foecunditatis	Foecunditatis	NNP
17712	2609	6	,	,	,
17712	2609	7	W.	W.	NNP
17712	2609	8	of	of	IN
17712	2609	9	Fracastorius	Fracastorius	NNP
17712	2609	10	.	.	.
17712	2610	1	The	the	DT
17712	2610	2	continuity	continuity	NN
17712	2610	3	of	of	IN
17712	2610	4	its	-PRON-	PRP$
17712	2610	5	fine	fine	JJ
17712	2610	6	lofty	lofty	JJ
17712	2610	7	rampart	rampart	NN
17712	2610	8	is	be	VBZ
17712	2610	9	broken	break	VBN
17712	2610	10	on	on	IN
17712	2610	11	the	the	DT
17712	2610	12	W.	W.	NNP
17712	2610	13	,	,	,
17712	2610	14	where	where	WRB
17712	2610	15	it	-PRON-	PRP
17712	2610	16	rises	rise	VBZ
17712	2610	17	nearly	nearly	RB
17712	2610	18	10,000	10,000	CD
17712	2610	19	feet	foot	NNS
17712	2610	20	above	above	IN
17712	2610	21	the	the	DT
17712	2610	22	floor	floor	NN
17712	2610	23	,	,	,
17712	2610	24	by	by	IN
17712	2610	25	a	a	DT
17712	2610	26	brilliant	brilliant	JJ
17712	2610	27	little	little	JJ
17712	2610	28	crater	crater	NN
17712	2610	29	just	just	RB
17712	2610	30	below	below	IN
17712	2610	31	the	the	DT
17712	2610	32	crest	crest	NN
17712	2610	33	,	,	,
17712	2610	34	and	and	CC
17712	2610	35	by	by	IN
17712	2610	36	a	a	DT
17712	2610	37	narrow	narrow	JJ
17712	2610	38	gap	gap	NN
17712	2610	39	on	on	IN
17712	2610	40	the	the	DT
17712	2610	41	S.	S.	NNP
17712	2610	42	The	the	DT
17712	2610	43	wall	wall	NN
17712	2610	44	on	on	IN
17712	2610	45	the	the	DT
17712	2610	46	E.	E.	NNP
17712	2610	47	towers	tower	NNS
17712	2610	48	to	to	IN
17712	2610	49	a	a	DT
17712	2610	50	height	height	NN
17712	2610	51	of	of	IN
17712	2610	52	15,000	15,000	CD
17712	2610	53	feet	foot	NNS
17712	2610	54	above	above	IN
17712	2610	55	the	the	DT
17712	2610	56	interior	interior	NN
17712	2610	57	.	.	.
17712	2611	1	On	on	IN
17712	2611	2	its	-PRON-	PRP$
17712	2611	3	broad	broad	JJ
17712	2611	4	outer	outer	JJ
17712	2611	5	slope	slope	NN
17712	2611	6	,	,	,
17712	2611	7	near	near	IN
17712	2611	8	the	the	DT
17712	2611	9	summit	summit	NN
17712	2611	10	,	,	,
17712	2611	11	there	there	EX
17712	2611	12	is	be	VBZ
17712	2611	13	a	a	DT
17712	2611	14	fine	fine	JJ
17712	2611	15	crater	crater	NN
17712	2611	16	,	,	,
17712	2611	17	and	and	CC
17712	2611	18	S.	S.	NNP
17712	2611	19	of	of	IN
17712	2611	20	this	this	DT
17712	2611	21	running	run	VBG
17712	2611	22	obliquely	obliquely	RB
17712	2611	23	down	down	IN
17712	2611	24	the	the	DT
17712	2611	25	slope	slope	NN
17712	2611	26	a	a	DT
17712	2611	27	distinct	distinct	JJ
17712	2611	28	valley	valley	NN
17712	2611	29	.	.	.
17712	2612	1	On	on	IN
17712	2612	2	the	the	DT
17712	2612	3	N.E.	N.E.	NNP
17712	2612	4	,	,	,
17712	2612	5	where	where	WRB
17712	2612	6	the	the	DT
17712	2612	7	_	_	NNP
17712	2612	8	glacis	glacis	NNP
17712	2612	9	_	_	NNP
17712	2612	10	runs	run	VBZ
17712	2612	11	down	down	RP
17712	2612	12	to	to	IN
17712	2612	13	the	the	DT
17712	2612	14	level	level	NN
17712	2612	15	of	of	IN
17712	2612	16	the	the	DT
17712	2612	17	surrounding	surround	VBG
17712	2612	18	plain	plain	NN
17712	2612	19	,	,	,
17712	2612	20	there	there	EX
17712	2612	21	is	be	VBZ
17712	2612	22	a	a	DT
17712	2612	23	large	large	JJ
17712	2612	24	crateriform	crateriform	NN
17712	2612	25	object	object	NN
17712	2612	26	with	with	IN
17712	2612	27	a	a	DT
17712	2612	28	broken	broken	JJ
17712	2612	29	N.	n.	NN
17712	2612	30	border	border	NN
17712	2612	31	,	,	,
17712	2612	32	and	and	CC
17712	2612	33	a	a	DT
17712	2612	34	small	small	JJ
17712	2612	35	crater	crater	NN
17712	2612	36	opposite	opposite	IN
17712	2612	37	the	the	DT
17712	2612	38	opening	opening	NN
17712	2612	39	.	.	.
17712	2613	1	A	a	DT
17712	2613	2	long	long	JJ
17712	2613	3	coarse	coarse	JJ
17712	2613	4	valley	valley	NN
17712	2613	5	runs	run	VBZ
17712	2613	6	from	from	IN
17712	2613	7	this	this	DT
17712	2613	8	latter	latter	JJ
17712	2613	9	object	object	NN
17712	2613	10	in	in	IN
17712	2613	11	a	a	DT
17712	2613	12	N.E.	N.E.	NNP
17712	2614	1	direction	direction	NN
17712	2614	2	to	to	IN
17712	2614	3	the	the	DT
17712	2614	4	region	region	NN
17712	2614	5	W.	W.	NNP
17712	2614	6	of	of	IN
17712	2614	7	Bohnenberger	Bohnenberger	NNP
17712	2614	8	.	.	.
17712	2615	1	Santbech	Santbech	NNP
17712	2615	2	contains	contain	VBZ
17712	2615	3	a	a	DT
17712	2615	4	prominent	prominent	JJ
17712	2615	5	central	central	JJ
17712	2615	6	peak	peak	NN
17712	2615	7	.	.	.
17712	2616	1	BIOT.--A	biot.--a	LS
17712	2616	2	brilliant	brilliant	JJ
17712	2616	3	little	little	JJ
17712	2616	4	ring	ring	NN
17712	2616	5	-	-	HYPH
17712	2616	6	plain	plain	RB
17712	2616	7	,	,	,
17712	2616	8	scarcely	scarcely	RB
17712	2616	9	more	more	JJR
17712	2616	10	than	than	IN
17712	2616	11	7	7	CD
17712	2616	12	miles	mile	NNS
17712	2616	13	in	in	IN
17712	2616	14	diameter	diameter	NN
17712	2616	15	,	,	,
17712	2616	16	standing	stand	VBG
17712	2616	17	in	in	IN
17712	2616	18	an	an	DT
17712	2616	19	isolated	isolated	JJ
17712	2616	20	position	position	NN
17712	2616	21	in	in	IN
17712	2616	22	the	the	DT
17712	2616	23	Mare	Mare	NNP
17712	2616	24	Foecunditatis	Foecunditatis	NNP
17712	2616	25	N.E.	N.E.	NNP
17712	2617	1	of	of	IN
17712	2617	2	Wrottesley	Wrottesley	NNP
17712	2617	3	.	.	.
17712	2618	1	There	there	EX
17712	2618	2	is	be	VBZ
17712	2618	3	a	a	DT
17712	2618	4	number	number	NN
17712	2618	5	of	of	IN
17712	2618	6	bright	bright	JJ
17712	2618	7	streaks	streak	NNS
17712	2618	8	in	in	IN
17712	2618	9	its	-PRON-	PRP$
17712	2618	10	neighbourhood	neighbourhood	NN
17712	2618	11	;	;	:
17712	2618	12	and	and	CC
17712	2618	13	a	a	DT
17712	2618	14	few	few	JJ
17712	2618	15	miles	mile	NNS
17712	2618	16	E.	E.	NNP
17712	2618	17	of	of	IN
17712	2618	18	it	-PRON-	PRP
17712	2618	19	,	,	,
17712	2618	20	in	in	IN
17712	2618	21	the	the	DT
17712	2618	22	hilly	hilly	JJ
17712	2618	23	region	region	NN
17712	2618	24	W.	W.	NNP
17712	2618	25	of	of	IN
17712	2618	26	Santbech	Santbech	NNP
17712	2618	27	,	,	,
17712	2618	28	another	another	DT
17712	2618	29	conspicuous	conspicuous	JJ
17712	2618	30	crater	crater	NN
17712	2618	31	of	of	IN
17712	2618	32	about	about	RB
17712	2618	33	the	the	DT
17712	2618	34	same	same	JJ
17712	2618	35	size	size	NN
17712	2618	36	.	.	.
17712	2619	1	BORDA.--A	BORDA.--A	NFP
17712	2619	2	ring	re	VBG
17712	2619	3	-	-	HYPH
17712	2619	4	plain	plain	RB
17712	2619	5	about	about	RB
17712	2619	6	25	25	CD
17712	2619	7	miles	mile	NNS
17712	2619	8	in	in	IN
17712	2619	9	diameter	diameter	NN
17712	2619	10	,	,	,
17712	2619	11	S.S.W.	S.S.W.	NNP
17712	2620	1	of	of	IN
17712	2620	2	Santbech	Santbech	NNP
17712	2620	3	,	,	,
17712	2620	4	with	with	IN
17712	2620	5	a	a	DT
17712	2620	6	rampart	rampart	JJ
17712	2620	7	low	low	NN
17712	2620	8	on	on	IN
17712	2620	9	the	the	DT
17712	2620	10	N.	N.	NNP
17712	2620	11	and	and	CC
17712	2620	12	S.	S.	NNP
17712	2620	13	,	,	,
17712	2620	14	but	but	CC
17712	2620	15	elsewhere	elsewhere	RB
17712	2620	16	of	of	IN
17712	2620	17	considerable	considerable	JJ
17712	2620	18	height	height	NN
17712	2620	19	,	,	,
17712	2620	20	and	and	CC
17712	2620	21	a	a	DT
17712	2620	22	very	very	RB
17712	2620	23	conspicuous	conspicuous	JJ
17712	2620	24	central	central	JJ
17712	2620	25	mountain	mountain	NN
17712	2620	26	.	.	.
17712	2621	1	A	a	DT
17712	2621	2	wide	wide	JJ
17712	2621	3	deep	deep	JJ
17712	2621	4	valley	valley	NN
17712	2621	5	flanked	flank	VBN
17712	2621	6	by	by	IN
17712	2621	7	lofty	lofty	JJ
17712	2621	8	mountains	mountain	NNS
17712	2621	9	extends	extend	VBZ
17712	2621	10	from	from	IN
17712	2621	11	the	the	DT
17712	2621	12	N.	N.	NNP
17712	2621	13	wall	wall	NN
17712	2621	14	for	for	IN
17712	2621	15	many	many	JJ
17712	2621	16	miles	mile	NNS
17712	2621	17	towards	towards	IN
17712	2621	18	the	the	DT
17712	2621	19	N.W.	N.W.	NNP
17712	2622	1	It	-PRON-	PRP
17712	2622	2	is	be	VBZ
17712	2622	3	an	an	DT
17712	2622	4	especially	especially	RB
17712	2622	5	noteworthy	noteworthy	JJ
17712	2622	6	object	object	NN
17712	2622	7	when	when	WRB
17712	2622	8	the	the	DT
17712	2622	9	W.	W.	NNP
17712	2622	10	wall	wall	NN
17712	2622	11	of	of	IN
17712	2622	12	Santbech	Santbech	NNP
17712	2622	13	is	be	VBZ
17712	2622	14	on	on	IN
17712	2622	15	the	the	DT
17712	2622	16	evening	evening	NN
17712	2622	17	terminator	terminator	NN
17712	2622	18	,	,	,
17712	2622	19	as	as	IN
17712	2622	20	its	-PRON-	PRP$
17712	2622	21	somewhat	somewhat	RB
17712	2622	22	winding	winding	JJ
17712	2622	23	course	course	NN
17712	2622	24	,	,	,
17712	2622	25	indicated	indicate	VBN
17712	2622	26	by	by	IN
17712	2622	27	the	the	DT
17712	2622	28	bright	bright	JJ
17712	2622	29	summit	summit	NN
17712	2622	30	-	-	HYPH
17712	2622	31	ridges	ridge	NNS
17712	2622	32	of	of	IN
17712	2622	33	the	the	DT
17712	2622	34	bordering	border	VBG
17712	2622	35	mountains	mountain	NNS
17712	2622	36	,	,	,
17712	2622	37	can	can	MD
17712	2622	38	be	be	VB
17712	2622	39	followed	follow	VBN
17712	2622	40	some	some	DT
17712	2622	41	hours	hour	NNS
17712	2622	42	before	before	IN
17712	2622	43	either	either	CC
17712	2622	44	the	the	DT
17712	2622	45	interior	interior	NN
17712	2622	46	of	of	IN
17712	2622	47	the	the	DT
17712	2622	48	valley	valley	NN
17712	2622	49	or	or	CC
17712	2622	50	the	the	DT
17712	2622	51	region	region	NN
17712	2622	52	between	between	IN
17712	2622	53	it	-PRON-	PRP
17712	2622	54	and	and	CC
17712	2622	55	Santbech	Santbech	NNP
17712	2622	56	are	be	VBP
17712	2622	57	in	in	IN
17712	2622	58	sunlight	sunlight	NN
17712	2622	59	.	.	.
17712	2623	1	Among	among	IN
17712	2623	2	the	the	DT
17712	2623	3	mountains	mountain	NNS
17712	2623	4	W.	W.	NNP
17712	2623	5	of	of	IN
17712	2623	6	Borda	Borda	NNP
17712	2623	7	there	there	EX
17712	2623	8	is	be	VBZ
17712	2623	9	a	a	DT
17712	2623	10	peak	peak	NN
17712	2623	11	more	more	JJR
17712	2623	12	than	than	IN
17712	2623	13	11,000	11,000	CD
17712	2623	14	feet	foot	NNS
17712	2623	15	in	in	IN
17712	2623	16	height	height	NN
17712	2623	17	.	.	.
17712	2624	1	SNELLIUS.--A	snellius.--a	LS
17712	2624	2	very	very	RB
17712	2624	3	fine	fine	JJ
17712	2624	4	ring	ring	NN
17712	2624	5	-	-	HYPH
17712	2624	6	plain	plain	NN
17712	2624	7	,	,	,
17712	2624	8	50	50	CD
17712	2624	9	miles	mile	NNS
17712	2624	10	in	in	IN
17712	2624	11	diameter	diameter	NN
17712	2624	12	,	,	,
17712	2624	13	S.E.	S.E.	NNP
17712	2625	1	of	of	IN
17712	2625	2	Petavius	Petavius	NNP
17712	2625	3	,	,	,
17712	2625	4	with	with	IN
17712	2625	5	terraced	terrace	VBN
17712	2625	6	walls	wall	NNS
17712	2625	7	,	,	,
17712	2625	8	considerably	considerably	RB
17712	2625	9	broken	break	VBN
17712	2625	10	on	on	IN
17712	2625	11	the	the	DT
17712	2625	12	S.E.	S.E.	NNP
17712	2626	1	by	by	IN
17712	2626	2	craters	crater	NNS
17712	2626	3	,	,	,
17712	2626	4	&	&	CC
17712	2626	5	c.	c.	NNP
17712	2626	6	It	-PRON-	PRP
17712	2626	7	rises	rise	VBZ
17712	2626	8	on	on	IN
17712	2626	9	the	the	DT
17712	2626	10	E.	E.	NNP
17712	2626	11	nearly	nearly	RB
17712	2626	12	7000	7000	CD
17712	2626	13	feet	foot	NNS
17712	2626	14	above	above	IN
17712	2626	15	a	a	DT
17712	2626	16	dark	dark	JJ
17712	2626	17	floor	floor	NN
17712	2626	18	,	,	,
17712	2626	19	which	which	WDT
17712	2626	20	contains	contain	VBZ
17712	2626	21	a	a	DT
17712	2626	22	central	central	JJ
17712	2626	23	mountain	mountain	NN
17712	2626	24	.	.	.
17712	2627	1	N.E.	N.E.	NNP
17712	2628	1	of	of	IN
17712	2628	2	Snellius	Snellius	NNP
17712	2628	3	is	be	VBZ
17712	2628	4	a	a	DT
17712	2628	5	smaller	small	JJR
17712	2628	6	ring-	ring-	JJ
17712	2628	7	plain	plain	NN
17712	2628	8	(	(	-LRB-
17712	2628	9	Snellius	Snellius	NNP
17712	2628	10	_	_	NNP
17712	2628	11	a	a	DT
17712	2628	12	_	_	NNP
17712	2628	13	)	)	-RRB-
17712	2628	14	,	,	,
17712	2628	15	and	and	CC
17712	2628	16	due	due	JJ
17712	2628	17	E.	E.	NNP
17712	2628	18	a	a	DT
17712	2628	19	curious	curious	JJ
17712	2628	20	rough	rough	JJ
17712	2628	21	plateau	plateau	NN
17712	2628	22	,	,	,
17712	2628	23	bordered	border	VBN
17712	2628	24	on	on	IN
17712	2628	25	the	the	DT
17712	2628	26	N.	N.	NNP
17712	2628	27	and	and	CC
17712	2628	28	S.	S.	NNP
17712	2628	29	by	by	IN
17712	2628	30	a	a	DT
17712	2628	31	number	number	NN
17712	2628	32	of	of	IN
17712	2628	33	small	small	JJ
17712	2628	34	craters	crater	NNS
17712	2628	35	.	.	.
17712	2629	1	STEVINUS.--A	stevinus.--a	LS
17712	2629	2	somewhat	somewhat	RB
17712	2629	3	larger	large	JJR
17712	2629	4	ring	ring	NN
17712	2629	5	-	-	HYPH
17712	2629	6	plain	plain	RB
17712	2629	7	,	,	,
17712	2629	8	S.	S.	NNP
17712	2629	9	of	of	IN
17712	2629	10	Snellius	Snellius	NNP
17712	2629	11	,	,	,
17712	2629	12	with	with	IN
17712	2629	13	a	a	DT
17712	2629	14	border	border	NN
17712	2629	15	rising	rise	VBG
17712	2629	16	on	on	IN
17712	2629	17	the	the	DT
17712	2629	18	S.	s.	NN
17712	2629	19	to	to	IN
17712	2629	20	more	more	JJR
17712	2629	21	than	than	IN
17712	2629	22	11,000	11,000	CD
17712	2629	23	feet	foot	NNS
17712	2629	24	above	above	IN
17712	2629	25	a	a	DT
17712	2629	26	dark	dark	JJ
17712	2629	27	interior	interior	NN
17712	2629	28	,	,	,
17712	2629	29	which	which	WDT
17712	2629	30	includes	include	VBZ
17712	2629	31	a	a	DT
17712	2629	32	bright	bright	JJ
17712	2629	33	central	central	JJ
17712	2629	34	mountain	mountain	NN
17712	2629	35	.	.	.
17712	2630	1	REICHENBACH.--A	reichenbach.--a	LS
17712	2630	2	very	very	RB
17712	2630	3	abnormally	abnormally	RB
17712	2630	4	-	-	HYPH
17712	2630	5	shaped	shaped	JJ
17712	2630	6	ring	ring	NN
17712	2630	7	-	-	HYPH
17712	2630	8	plain	plain	RB
17712	2630	9	,	,	,
17712	2630	10	about	about	RB
17712	2630	11	30	30	CD
17712	2630	12	miles	mile	NNS
17712	2630	13	in	in	IN
17712	2630	14	diameter	diameter	NN
17712	2630	15	,	,	,
17712	2630	16	with	with	IN
17712	2630	17	a	a	DT
17712	2630	18	rampart	rampart	NN
17712	2630	19	nearly	nearly	RB
17712	2630	20	12,000	12,000	CD
17712	2630	21	feet	foot	NNS
17712	2630	22	high	high	JJ
17712	2630	23	.	.	.
17712	2631	1	The	the	DT
17712	2631	2	border	border	NN
17712	2631	3	is	be	VBZ
17712	2631	4	broken	break	VBN
17712	2631	5	on	on	IN
17712	2631	6	the	the	DT
17712	2631	7	W.	W.	NNP
17712	2631	8	,	,	,
17712	2631	9	S.	S.	NNP
17712	2631	10	,	,	,
17712	2631	11	and	and	CC
17712	2631	12	E.	E.	NNP
17712	2631	13	by	by	IN
17712	2631	14	craters	crater	NNS
17712	2631	15	and	and	CC
17712	2631	16	depressions	depression	NNS
17712	2631	17	,	,	,
17712	2631	18	and	and	CC
17712	2631	19	on	on	IN
17712	2631	20	the	the	DT
17712	2631	21	N.	N.	NNP
17712	2631	22	is	be	VBZ
17712	2631	23	flanked	flank	VBN
17712	2631	24	by	by	IN
17712	2631	25	two	two	CD
17712	2631	26	overlapping	overlap	VBG
17712	2631	27	ring	ring	NN
17712	2631	28	-	-	HYPH
17712	2631	29	plains	plain	NNS
17712	2631	30	,	,	,
17712	2631	31	_	_	NNP
17712	2631	32	a	a	DT
17712	2631	33	_	_	NNP
17712	2631	34	and	and	CC
17712	2631	35	_	_	NNP
17712	2631	36	b	b	NNP
17712	2631	37	_	_	NNP
17712	2631	38	.	.	.
17712	2632	1	On	on	IN
17712	2632	2	the	the	DT
17712	2632	3	S.W.	S.W.	NNP
17712	2633	1	lies	lie	VBZ
17712	2633	2	a	a	DT
17712	2633	3	magnificent	magnificent	JJ
17712	2633	4	serpentine	serpentine	JJ
17712	2633	5	valley	valley	NN
17712	2633	6	,	,	,
17712	2633	7	fully	fully	RB
17712	2633	8	100	100	CD
17712	2633	9	miles	mile	NNS
17712	2633	10	in	in	IN
17712	2633	11	length	length	NN
17712	2633	12	and	and	CC
17712	2633	13	about	about	RB
17712	2633	14	12	12	CD
17712	2633	15	miles	mile	NNS
17712	2633	16	in	in	IN
17712	2633	17	breadth	breadth	NN
17712	2633	18	at	at	IN
17712	2633	19	the	the	DT
17712	2633	20	N.	N.	NNP
17712	2633	21	end	end	NN
17712	2633	22	,	,	,
17712	2633	23	but	but	CC
17712	2633	24	gradually	gradually	RB
17712	2633	25	diminishing	diminish	VBG
17712	2633	26	as	as	IN
17712	2633	27	it	-PRON-	PRP
17712	2633	28	runs	run	VBZ
17712	2633	29	southwards	southwards	RB
17712	2633	30	,	,	,
17712	2633	31	till	till	IN
17712	2633	32	it	-PRON-	PRP
17712	2633	33	reaches	reach	VBZ
17712	2633	34	a	a	DT
17712	2633	35	depression	depression	NN
17712	2633	36	N.	N.	NNP
17712	2633	37	of	of	IN
17712	2633	38	Rheita	Rheita	NNP
17712	2633	39	,	,	,
17712	2633	40	where	where	WRB
17712	2633	41	it	-PRON-	PRP
17712	2633	42	terminates	terminate	VBZ
17712	2633	43	:	:	:
17712	2633	44	here	here	RB
17712	2633	45	is	be	VBZ
17712	2633	46	scarcely	scarcely	RB
17712	2633	47	more	more	JJR
17712	2633	48	than	than	IN
17712	2633	49	4	4	CD
17712	2633	50	miles	mile	NNS
17712	2633	51	wide	wide	JJ
17712	2633	52	.	.	.
17712	2634	1	RHEITA.--A	rheita.--a	LS
17712	2634	2	formation	formation	NN
17712	2634	3	,	,	,
17712	2634	4	about	about	RB
17712	2634	5	35	35	CD
17712	2634	6	miles	mile	NNS
17712	2634	7	in	in	IN
17712	2634	8	diameter	diameter	NN
17712	2634	9	,	,	,
17712	2634	10	S.	S.	NNP
17712	2634	11	of	of	IN
17712	2634	12	Reichenbach	Reichenbach	NNP
17712	2634	13	,	,	,
17712	2634	14	with	with	IN
17712	2634	15	regular	regular	JJ
17712	2634	16	lofty	lofty	JJ
17712	2634	17	walls	wall	NNS
17712	2634	18	,	,	,
17712	2634	19	rising	rise	VBG
17712	2634	20	at	at	IN
17712	2634	21	a	a	DT
17712	2634	22	peak	peak	NN
17712	2634	23	on	on	IN
17712	2634	24	the	the	DT
17712	2634	25	N.E.	N.E.	NNP
17712	2635	1	to	to	IN
17712	2635	2	a	a	DT
17712	2635	3	height	height	NN
17712	2635	4	of	of	IN
17712	2635	5	more	more	JJR
17712	2635	6	than	than	IN
17712	2635	7	14,000	14,000	CD
17712	2635	8	feet	foot	NNS
17712	2635	9	above	above	IN
17712	2635	10	the	the	DT
17712	2635	11	interior	interior	NN
17712	2635	12	,	,	,
17712	2635	13	on	on	IN
17712	2635	14	which	which	WDT
17712	2635	15	there	there	EX
17712	2635	16	is	be	VBZ
17712	2635	17	a	a	DT
17712	2635	18	small	small	JJ
17712	2635	19	but	but	CC
17712	2635	20	prominent	prominent	JJ
17712	2635	21	central	central	JJ
17712	2635	22	mountain	mountain	NN
17712	2635	23	,	,	,
17712	2635	24	a	a	DT
17712	2635	25	smaller	small	JJR
17712	2635	26	elevation	elevation	NN
17712	2635	27	W.	w.	NN
17712	2635	28	of	of	IN
17712	2635	29	the	the	DT
17712	2635	30	centre	centre	NN
17712	2635	31	,	,	,
17712	2635	32	and	and	CC
17712	2635	33	two	two	CD
17712	2635	34	adjoining	adjoining	JJ
17712	2635	35	craters	crater	NNS
17712	2635	36	at	at	IN
17712	2635	37	the	the	DT
17712	2635	38	foot	foot	NN
17712	2635	39	of	of	IN
17712	2635	40	the	the	DT
17712	2635	41	S.	S.	NNP
17712	2635	42	wall	wall	NN
17712	2635	43	.	.	.
17712	2636	1	On	on	IN
17712	2636	2	the	the	DT
17712	2636	3	E.	E.	NNP
17712	2636	4	originates	originate	VBZ
17712	2636	5	another	another	DT
17712	2636	6	fine	fine	JJ
17712	2636	7	valley	valley	NN
17712	2636	8	,	,	,
17712	2636	9	very	very	RB
17712	2636	10	similar	similar	JJ
17712	2636	11	to	to	IN
17712	2636	12	that	that	DT
17712	2636	13	already	already	RB
17712	2636	14	mentioned	mention	VBN
17712	2636	15	in	in	IN
17712	2636	16	connection	connection	NN
17712	2636	17	with	with	IN
17712	2636	18	Reichenbach	Reichenbach	NNP
17712	2636	19	.	.	.
17712	2637	1	It	-PRON-	PRP
17712	2637	2	runs	run	VBZ
17712	2637	3	in	in	IN
17712	2637	4	a	a	DT
17712	2637	5	S.S.W.	S.S.W.	NNP
17712	2638	1	direction	direction	NN
17712	2638	2	,	,	,
17712	2638	3	is	be	VBZ
17712	2638	4	about	about	RB
17712	2638	5	100	100	CD
17712	2638	6	miles	mile	NNS
17712	2638	7	in	in	IN
17712	2638	8	length	length	NN
17712	2638	9	,	,	,
17712	2638	10	and	and	CC
17712	2638	11	,	,	,
17712	2638	12	in	in	IN
17712	2638	13	its	-PRON-	PRP$
17712	2638	14	widest	wide	JJS
17712	2638	15	part	part	NN
17712	2638	16	,	,	,
17712	2638	17	is	be	VBZ
17712	2638	18	about	about	RB
17712	2638	19	12	12	CD
17712	2638	20	miles	mile	NNS
17712	2638	21	across	across	RB
17712	2638	22	.	.	.
17712	2639	1	Like	like	IN
17712	2639	2	the	the	DT
17712	2639	3	Reichenbach	Reichenbach	NNP
17712	2639	4	valley	valley	NN
17712	2639	5	,	,	,
17712	2639	6	it	-PRON-	PRP
17712	2639	7	terminates	terminate	VBZ
17712	2639	8	at	at	IN
17712	2639	9	a	a	DT
17712	2639	10	small	small	JJ
17712	2639	11	crater	crater	NN
17712	2639	12	-	-	HYPH
17712	2639	13	like	like	JJ
17712	2639	14	object	object	NN
17712	2639	15	,	,	,
17712	2639	16	which	which	WDT
17712	2639	17	has	have	VBZ
17712	2639	18	a	a	DT
17712	2639	19	border	border	NN
17712	2639	20	broken	break	VBN
17712	2639	21	down	down	RP
17712	2639	22	on	on	IN
17712	2639	23	the	the	DT
17712	2639	24	side	side	NN
17712	2639	25	facing	face	VBG
17712	2639	26	the	the	DT
17712	2639	27	valley	valley	NN
17712	2639	28	,	,	,
17712	2639	29	and	and	CC
17712	2639	30	a	a	DT
17712	2639	31	small	small	JJ
17712	2639	32	central	central	JJ
17712	2639	33	hill	hill	NN
17712	2639	34	.	.	.
17712	2640	1	About	about	IN
17712	2640	2	midway	midway	NN
17712	2640	3	between	between	IN
17712	2640	4	its	-PRON-	PRP$
17712	2640	5	extremities	extremity	NNS
17712	2640	6	,	,	,
17712	2640	7	this	this	DT
17712	2640	8	great	great	JJ
17712	2640	9	gorge	gorge	NN
17712	2640	10	is	be	VBZ
17712	2640	11	crossed	cross	VBN
17712	2640	12	by	by	IN
17712	2640	13	a	a	DT
17712	2640	14	wall	wall	NN
17712	2640	15	of	of	IN
17712	2640	16	rock	rock	NN
17712	2640	17	,	,	,
17712	2640	18	like	like	IN
17712	2640	19	a	a	DT
17712	2640	20	narrow	narrow	JJ
17712	2640	21	bridge	bridge	NN
17712	2640	22	.	.	.
17712	2641	1	JANSSEN.--An	janssen.--an	JJ
17712	2641	2	immense	immense	JJ
17712	2641	3	irregular	irregular	JJ
17712	2641	4	enclosure	enclosure	NN
17712	2641	5	,	,	,
17712	2641	6	reminding	remind	VBG
17712	2641	7	one	one	CD
17712	2641	8	of	of	IN
17712	2641	9	the	the	DT
17712	2641	10	very	very	RB
17712	2641	11	similar	similar	JJ
17712	2641	12	area	area	NN
17712	2641	13	,	,	,
17712	2641	14	bordered	border	VBN
17712	2641	15	by	by	IN
17712	2641	16	Walter	Walter	NNP
17712	2641	17	,	,	,
17712	2641	18	Lexell	Lexell	NNP
17712	2641	19	,	,	,
17712	2641	20	Hell	Hell	NNP
17712	2641	21	,	,	,
17712	2641	22	&	&	CC
17712	2641	23	c.	c.	NNP
17712	2641	24	,	,	,
17712	2641	25	in	in	IN
17712	2641	26	the	the	DT
17712	2641	27	third	third	JJ
17712	2641	28	quadrant	quadrant	NN
17712	2641	29	.	.	.
17712	2642	1	It	-PRON-	PRP
17712	2642	2	extends	extend	VBZ
17712	2642	3	about	about	RB
17712	2642	4	150	150	CD
17712	2642	5	miles	mile	NNS
17712	2642	6	from	from	IN
17712	2642	7	E.	E.	NNP
17712	2642	8	to	to	IN
17712	2642	9	W.	W.	NNP
17712	2642	10	,	,	,
17712	2642	11	and	and	CC
17712	2642	12	more	more	JJR
17712	2642	13	than	than	IN
17712	2642	14	100	100	CD
17712	2642	15	from	from	IN
17712	2642	16	N.	N.	NNP
17712	2642	17	to	to	IN
17712	2642	18	S.	S.	NNP
17712	2642	19	,	,	,
17712	2642	20	its	-PRON-	PRP$
17712	2642	21	limits	limit	NNS
17712	2642	22	on	on	IN
17712	2642	23	the	the	DT
17712	2642	24	N.	n.	NN
17712	2642	25	being	be	VBG
17712	2642	26	rather	rather	RB
17712	2642	27	indefinite	indefinite	JJ
17712	2642	28	.	.	.
17712	2643	1	Its	-PRON-	PRP$
17712	2643	2	very	very	RB
17712	2643	3	rugged	rugged	JJ
17712	2643	4	humpy	humpy	JJ
17712	2643	5	surface	surface	NN
17712	2643	6	includes	include	VBZ
17712	2643	7	one	one	CD
17712	2643	8	great	great	JJ
17712	2643	9	central	central	JJ
17712	2643	10	mountain	mountain	NN
17712	2643	11	,	,	,
17712	2643	12	and	and	CC
17712	2643	13	innumerable	innumerable	JJ
17712	2643	14	minor	minor	JJ
17712	2643	15	hills	hill	NNS
17712	2643	16	and	and	CC
17712	2643	17	ridges	ridge	NNS
17712	2643	18	,	,	,
17712	2643	19	craters	crater	NNS
17712	2643	20	,	,	,
17712	2643	21	and	and	CC
17712	2643	22	crater	crater	NN
17712	2643	23	-	-	HYPH
17712	2643	24	pits	pit	NNS
17712	2643	25	;	;	:
17712	2643	26	but	but	CC
17712	2643	27	the	the	DT
17712	2643	28	principal	principal	JJ
17712	2643	29	feature	feature	NN
17712	2643	30	is	be	VBZ
17712	2643	31	the	the	DT
17712	2643	32	magnificent	magnificent	JJ
17712	2643	33	curved	curved	JJ
17712	2643	34	rill	rill	NN
17712	2643	35	-	-	HYPH
17712	2643	36	valley	valley	NNP
17712	2643	37	running	run	VBG
17712	2643	38	from	from	IN
17712	2643	39	the	the	DT
17712	2643	40	S.	S.	NNP
17712	2643	41	side	side	NN
17712	2643	42	of	of	IN
17712	2643	43	Fabricius	Fabricius	NNP
17712	2643	44	across	across	IN
17712	2643	45	the	the	DT
17712	2643	46	rough	rough	JJ
17712	2643	47	expanse	expanse	NN
17712	2643	48	to	to	IN
17712	2643	49	the	the	DT
17712	2643	50	S.	S.	NNP
17712	2643	51	side	side	NN
17712	2643	52	.	.	.
17712	2644	1	This	this	DT
17712	2644	2	fine	fine	JJ
17712	2644	3	object	object	NN
17712	2644	4	,	,	,
17712	2644	5	very	very	RB
17712	2644	6	coarse	coarse	RB
17712	2644	7	on	on	IN
17712	2644	8	the	the	DT
17712	2644	9	N.	n.	NN
17712	2644	10	,	,	,
17712	2644	11	passes	pass	VBZ
17712	2644	12	the	the	DT
17712	2644	13	central	central	JJ
17712	2644	14	mountain	mountain	NN
17712	2644	15	on	on	IN
17712	2644	16	the	the	DT
17712	2644	17	E.	E.	NNP
17712	2644	18	side	side	NN
17712	2644	19	,	,	,
17712	2644	20	and	and	CC
17712	2644	21	becomes	become	VBZ
17712	2644	22	gradually	gradually	RB
17712	2644	23	narrower	narrow	JJR
17712	2644	24	as	as	IN
17712	2644	25	it	-PRON-	PRP
17712	2644	26	approaches	approach	VBZ
17712	2644	27	the	the	DT
17712	2644	28	border	border	NN
17712	2644	29	;	;	:
17712	2644	30	before	before	IN
17712	2644	31	reaching	reach	VBG
17712	2644	32	which	which	WDT
17712	2644	33	,	,	,
17712	2644	34	another	another	DT
17712	2644	35	finer	finer	NN
17712	2644	36	cleft	cleave	VBD
17712	2644	37	branches	branch	NNS
17712	2644	38	from	from	IN
17712	2644	39	it	-PRON-	PRP
17712	2644	40	on	on	IN
17712	2644	41	the	the	DT
17712	2644	42	W.	w.	NN
17712	2644	43	,	,	,
17712	2644	44	and	and	CC
17712	2644	45	also	also	RB
17712	2644	46	runs	run	VBZ
17712	2644	47	to	to	IN
17712	2644	48	the	the	DT
17712	2644	49	S.	S.	NNP
17712	2644	50	side	side	NN
17712	2644	51	of	of	IN
17712	2644	52	the	the	DT
17712	2644	53	plain	plain	NN
17712	2644	54	.	.	.
17712	2645	1	LOCKYER.--A	lockyer.--a	LS
17712	2645	2	prominent	prominent	JJ
17712	2645	3	deep	deep	JJ
17712	2645	4	ring	ring	NN
17712	2645	5	-	-	HYPH
17712	2645	6	plain	plain	NN
17712	2645	7	,	,	,
17712	2645	8	32	32	CD
17712	2645	9	miles	mile	NNS
17712	2645	10	in	in	IN
17712	2645	11	diameter	diameter	NN
17712	2645	12	,	,	,
17712	2645	13	with	with	IN
17712	2645	14	massive	massive	JJ
17712	2645	15	bright	bright	JJ
17712	2645	16	lofty	lofty	JJ
17712	2645	17	walls	wall	NNS
17712	2645	18	,	,	,
17712	2645	19	standing	stand	VBG
17712	2645	20	just	just	RB
17712	2645	21	outside	outside	IN
17712	2645	22	the	the	DT
17712	2645	23	S.E.	S.E.	NNP
17712	2646	1	border	border	NN
17712	2646	2	of	of	IN
17712	2646	3	Janssen	Janssen	NNP
17712	2646	4	.	.	.
17712	2647	1	Schmidt	Schmidt	NNP
17712	2647	2	shows	show	VBZ
17712	2647	3	a	a	DT
17712	2647	4	minute	minute	NN
17712	2647	5	crater	crater	NN
17712	2647	6	on	on	IN
17712	2647	7	the	the	DT
17712	2647	8	S.	S.	NNP
17712	2647	9	rim	rim	NN
17712	2647	10	.	.	.
17712	2648	1	I	-PRON-	PRP
17712	2648	2	have	have	VBP
17712	2648	3	seen	see	VBN
17712	2648	4	a	a	DT
17712	2648	5	crater	crater	NN
17712	2648	6	within	within	IN
17712	2648	7	,	,	,
17712	2648	8	at	at	IN
17712	2648	9	the	the	DT
17712	2648	10	inner	inner	JJ
17712	2648	11	foot	foot	NN
17712	2648	12	of	of	IN
17712	2648	13	the	the	DT
17712	2648	14	W.	W.	NNP
17712	2648	15	wall	wall	NN
17712	2648	16	,	,	,
17712	2648	17	and	and	CC
17712	2648	18	a	a	DT
17712	2648	19	central	central	JJ
17712	2648	20	peak	peak	NN
17712	2648	21	.	.	.
17712	2649	1	FABRICIUS.--A	fabricius.--a	XX
17712	2649	2	ring	ring	NN
17712	2649	3	-	-	HYPH
17712	2649	4	plain	plain	RB
17712	2649	5	,	,	,
17712	2649	6	55	55	CD
17712	2649	7	miles	mile	NNS
17712	2649	8	in	in	IN
17712	2649	9	diameter	diameter	NN
17712	2649	10	,	,	,
17712	2649	11	with	with	IN
17712	2649	12	a	a	DT
17712	2649	13	lofty	lofty	JJ
17712	2649	14	terraced	terrace	VBN
17712	2649	15	border	border	NN
17712	2649	16	,	,	,
17712	2649	17	rising	rise	VBG
17712	2649	18	on	on	IN
17712	2649	19	the	the	DT
17712	2649	20	S.W.	S.W.	NNP
17712	2650	1	to	to	IN
17712	2650	2	a	a	DT
17712	2650	3	height	height	NN
17712	2650	4	of	of	IN
17712	2650	5	nearly	nearly	RB
17712	2650	6	10,000	10,000	CD
17712	2650	7	feet	foot	NNS
17712	2650	8	above	above	IN
17712	2650	9	the	the	DT
17712	2650	10	interior	interior	NN
17712	2650	11	.	.	.
17712	2651	1	It	-PRON-	PRP
17712	2651	2	is	be	VBZ
17712	2651	3	partially	partially	RB
17712	2651	4	included	include	VBN
17712	2651	5	by	by	IN
17712	2651	6	the	the	DT
17712	2651	7	rampart	rampart	NN
17712	2651	8	of	of	IN
17712	2651	9	Janssen	Janssen	NNP
17712	2651	10	,	,	,
17712	2651	11	and	and	CC
17712	2651	12	the	the	DT
17712	2651	13	great	great	JJ
17712	2651	14	rill	rill	NNP
17712	2651	15	-	-	HYPH
17712	2651	16	valley	valley	NNP
17712	2651	17	on	on	IN
17712	2651	18	the	the	DT
17712	2651	19	floor	floor	NN
17712	2651	20	of	of	IN
17712	2651	21	the	the	DT
17712	2651	22	latter	latter	JJ
17712	2651	23	appears	appear	VBZ
17712	2651	24	to	to	TO
17712	2651	25	cut	cut	VB
17712	2651	26	through	through	IN
17712	2651	27	its	-PRON-	PRP$
17712	2651	28	S.	S.	NNP
17712	2651	29	wall	wall	NN
17712	2651	30	.	.	.
17712	2652	1	There	there	EX
17712	2652	2	is	be	VBZ
17712	2652	3	a	a	DT
17712	2652	4	long	long	JJ
17712	2652	5	central	central	JJ
17712	2652	6	mountain	mountain	NN
17712	2652	7	on	on	IN
17712	2652	8	the	the	DT
17712	2652	9	floor	floor	NN
17712	2652	10	,	,	,
17712	2652	11	with	with	IN
17712	2652	12	a	a	DT
17712	2652	13	prominent	prominent	JJ
17712	2652	14	ridge	ridge	NN
17712	2652	15	extending	extend	VBG
17712	2652	16	along	along	IN
17712	2652	17	the	the	DT
17712	2652	18	E.	E.	NNP
17712	2652	19	side	side	NN
17712	2652	20	of	of	IN
17712	2652	21	it	-PRON-	PRP
17712	2652	22	.	.	.
17712	2653	1	W.	W.	NNP
17712	2653	2	of	of	IN
17712	2653	3	Fabricius	Fabricius	NNP
17712	2653	4	(	(	-LRB-
17712	2653	5	between	between	IN
17712	2653	6	it	-PRON-	PRP
17712	2653	7	and	and	CC
17712	2653	8	the	the	DT
17712	2653	9	border	border	NN
17712	2653	10	of	of	IN
17712	2653	11	Janssen	Janssen	NNP
17712	2653	12	)	)	-RRB-
17712	2653	13	lies	lie	VBZ
17712	2653	14	a	a	DT
17712	2653	15	very	very	RB
17712	2653	16	irregular	irregular	JJ
17712	2653	17	enclosure	enclosure	NN
17712	2653	18	,	,	,
17712	2653	19	with	with	IN
17712	2653	20	three	three	CD
17712	2653	21	distinct	distinct	JJ
17712	2653	22	craters	crater	NNS
17712	2653	23	within	within	IN
17712	2653	24	it	-PRON-	PRP
17712	2653	25	;	;	:
17712	2653	26	and	and	CC
17712	2653	27	on	on	IN
17712	2653	28	the	the	DT
17712	2653	29	E.	E.	NNP
17712	2653	30	,	,	,
17712	2653	31	running	run	VBG
17712	2653	32	from	from	IN
17712	2653	33	the	the	DT
17712	2653	34	wall	wall	NN
17712	2653	35	to	to	IN
17712	2653	36	the	the	DT
17712	2653	37	E.	E.	NNP
17712	2653	38	side	side	NN
17712	2653	39	of	of	IN
17712	2653	40	Janssen	Janssen	NNP
17712	2653	41	,	,	,
17712	2653	42	is	be	VBZ
17712	2653	43	a	a	DT
17712	2653	44	straight	straight	JJ
17712	2653	45	narrow	narrow	JJ
17712	2653	46	valley	valley	NN
17712	2653	47	.	.	.
17712	2654	1	Both	both	DT
17712	2654	2	Fabricius	Fabricius	NNP
17712	2654	3	and	and	CC
17712	2654	4	Janssen	Janssen	NNP
17712	2654	5	should	should	MD
17712	2654	6	be	be	VB
17712	2654	7	viewed	view	VBN
17712	2654	8	under	under	IN
17712	2654	9	a	a	DT
17712	2654	10	low	low	JJ
17712	2654	11	morning	morning	NN
17712	2654	12	sun	sun	NN
17712	2654	13	.	.	.
17712	2655	1	STEINHEIL.--A	steinheil.--a	LS
17712	2655	2	double	double	JJ
17712	2655	3	ring	ring	NN
17712	2655	4	-	-	HYPH
17712	2655	5	plain	plain	NN
17712	2655	6	,	,	,
17712	2655	7	W.	W.	NNP
17712	2655	8	of	of	IN
17712	2655	9	Janssen	Janssen	NNP
17712	2655	10	,	,	,
17712	2655	11	27	27	CD
17712	2655	12	miles	mile	NNS
17712	2655	13	in	in	IN
17712	2655	14	diameter	diameter	NN
17712	2655	15	.	.	.
17712	2656	1	The	the	DT
17712	2656	2	more	more	RBR
17712	2656	3	easterly	easterly	JJ
17712	2656	4	formation	formation	NN
17712	2656	5	sinks	sink	VBZ
17712	2656	6	to	to	IN
17712	2656	7	a	a	DT
17712	2656	8	depth	depth	NN
17712	2656	9	of	of	IN
17712	2656	10	nearly	nearly	RB
17712	2656	11	12,000	12,000	CD
17712	2656	12	feet	foot	NNS
17712	2656	13	below	below	IN
17712	2656	14	the	the	DT
17712	2656	15	summit	summit	NN
17712	2656	16	of	of	IN
17712	2656	17	the	the	DT
17712	2656	18	border	border	NN
17712	2656	19	.	.	.
17712	2657	1	METIUS.--This	METIUS.--This	NNP
17712	2657	2	ring	ring	NN
17712	2657	3	-	-	HYPH
17712	2657	4	plain	plain	RB
17712	2657	5	,	,	,
17712	2657	6	of	of	IN
17712	2657	7	about	about	RB
17712	2657	8	the	the	DT
17712	2657	9	same	same	JJ
17712	2657	10	size	size	NN
17712	2657	11	as	as	IN
17712	2657	12	Fabricius	Fabricius	NNP
17712	2657	13	,	,	,
17712	2657	14	but	but	CC
17712	2657	15	with	with	IN
17712	2657	16	a	a	DT
17712	2657	17	still	still	RB
17712	2657	18	loftier	lofty	JJR
17712	2657	19	barrier	barrier	NN
17712	2657	20	,	,	,
17712	2657	21	abuts	abut	NNS
17712	2657	22	on	on	IN
17712	2657	23	the	the	DT
17712	2657	24	N.	N.	NNP
17712	2657	25	wall	wall	NN
17712	2657	26	of	of	IN
17712	2657	27	this	this	DT
17712	2657	28	formation	formation	NN
17712	2657	29	,	,	,
17712	2657	30	and	and	CC
17712	2657	31	has	have	VBZ
17712	2657	32	caused	cause	VBN
17712	2657	33	a	a	DT
17712	2657	34	very	very	RB
17712	2657	35	obvious	obvious	JJ
17712	2657	36	deformation	deformation	NN
17712	2657	37	in	in	IN
17712	2657	38	its	-PRON-	PRP$
17712	2657	39	contour	contour	NN
17712	2657	40	.	.	.
17712	2658	1	It	-PRON-	PRP
17712	2658	2	is	be	VBZ
17712	2658	3	prominently	prominently	RB
17712	2658	4	terraced	terrace	VBN
17712	2658	5	internally	internally	RB
17712	2658	6	,	,	,
17712	2658	7	and	and	CC
17712	2658	8	on	on	IN
17712	2658	9	the	the	DT
17712	2658	10	W.	W.	NNP
17712	2658	11	the	the	DT
17712	2658	12	wall	wall	NN
17712	2658	13	rises	rise	VBZ
17712	2658	14	at	at	IN
17712	2658	15	one	one	CD
17712	2658	16	peak	peak	NN
17712	2658	17	to	to	IN
17712	2658	18	a	a	DT
17712	2658	19	height	height	NN
17712	2658	20	of	of	IN
17712	2658	21	13,000	13,000	CD
17712	2658	22	feet	foot	NNS
17712	2658	23	above	above	IN
17712	2658	24	the	the	DT
17712	2658	25	floor	floor	NN
17712	2658	26	,	,	,
17712	2658	27	which	which	WDT
17712	2658	28	contains	contain	VBZ
17712	2658	29	a	a	DT
17712	2658	30	deep	deep	JJ
17712	2658	31	crater	crater	NN
17712	2658	32	on	on	IN
17712	2658	33	the	the	DT
17712	2658	34	W.	W.	NNP
17712	2658	35	of	of	IN
17712	2658	36	the	the	DT
17712	2658	37	centre	centre	NN
17712	2658	38	,	,	,
17712	2658	39	and	and	CC
17712	2658	40	many	many	JJ
17712	2658	41	ridges	ridge	NNS
17712	2658	42	.	.	.
17712	2659	1	BIELA.--A	biela.--a	LS
17712	2659	2	considerable	considerable	JJ
17712	2659	3	ring	ring	NN
17712	2659	4	-	-	HYPH
17712	2659	5	plain	plain	RB
17712	2659	6	,	,	,
17712	2659	7	about	about	RB
17712	2659	8	55	55	CD
17712	2659	9	miles	mile	NNS
17712	2659	10	in	in	IN
17712	2659	11	diameter	diameter	NN
17712	2659	12	,	,	,
17712	2659	13	S.W.	S.W.	NNP
17712	2660	1	of	of	IN
17712	2660	2	Janssen	Janssen	NNP
17712	2660	3	,	,	,
17712	2660	4	with	with	IN
17712	2660	5	a	a	DT
17712	2660	6	wall	wall	NN
17712	2660	7	broken	break	VBN
17712	2660	8	on	on	IN
17712	2660	9	the	the	DT
17712	2660	10	N.W.	N.W.	NNP
17712	2660	11	,	,	,
17712	2660	12	S.	S.	NNP
17712	2660	13	,	,	,
17712	2660	14	and	and	CC
17712	2660	15	E.	E.	NNP
17712	2660	16	by	by	IN
17712	2660	17	rings	ring	NNS
17712	2660	18	and	and	CC
17712	2660	19	large	large	JJ
17712	2660	20	enclosures	enclosure	NNS
17712	2660	21	.	.	.
17712	2661	1	There	there	EX
17712	2661	2	is	be	VBZ
17712	2661	3	a	a	DT
17712	2661	4	central	central	JJ
17712	2661	5	mountain	mountain	NN
17712	2661	6	,	,	,
17712	2661	7	but	but	CC
17712	2661	8	apparently	apparently	RB
17712	2661	9	no	no	DT
17712	2661	10	other	other	JJ
17712	2661	11	details	detail	NNS
17712	2661	12	on	on	IN
17712	2661	13	the	the	DT
17712	2661	14	floor	floor	NN
17712	2661	15	.	.	.
17712	2662	1	ROSENBERGER.--This	rosenberger.--this	NN
17712	2662	2	formation	formation	NN
17712	2662	3	,	,	,
17712	2662	4	about	about	RB
17712	2662	5	50	50	CD
17712	2662	6	miles	mile	NNS
17712	2662	7	in	in	IN
17712	2662	8	diameter	diameter	NN
17712	2662	9	,	,	,
17712	2662	10	is	be	VBZ
17712	2662	11	one	one	CD
17712	2662	12	of	of	IN
17712	2662	13	the	the	DT
17712	2662	14	remarkable	remarkable	JJ
17712	2662	15	group	group	NN
17712	2662	16	of	of	IN
17712	2662	17	large	large	JJ
17712	2662	18	rings	ring	NNS
17712	2662	19	to	to	TO
17712	2662	20	which	which	WDT
17712	2662	21	Vlacq	Vlacq	NNP
17712	2662	22	,	,	,
17712	2662	23	Hommel	Hommel	NNP
17712	2662	24	,	,	,
17712	2662	25	Pitiscus	Pitiscus	NNP
17712	2662	26	,	,	,
17712	2662	27	&	&	CC
17712	2662	28	c.	c.	NNP
17712	2662	29	,	,	,
17712	2662	30	belong	belong	VBP
17712	2662	31	.	.	.
17712	2663	1	Its	-PRON-	PRP$
17712	2663	2	walls	wall	NNS
17712	2663	3	,	,	,
17712	2663	4	though	though	IN
17712	2663	5	of	of	IN
17712	2663	6	only	only	JJ
17712	2663	7	moderate	moderate	JJ
17712	2663	8	altitude	altitude	NN
17712	2663	9	,	,	,
17712	2663	10	are	be	VBP
17712	2663	11	distinctly	distinctly	RB
17712	2663	12	terraced	terrace	VBN
17712	2663	13	.	.	.
17712	2664	1	In	in	IN
17712	2664	2	addition	addition	NN
17712	2664	3	to	to	IN
17712	2664	4	a	a	DT
17712	2664	5	prominent	prominent	JJ
17712	2664	6	central	central	JJ
17712	2664	7	mountain	mountain	NN
17712	2664	8	(	(	-LRB-
17712	2664	9	E.	E.	NNP
17712	2664	10	of	of	IN
17712	2664	11	which	which	WDT
17712	2664	12	Schmidt	Schmidt	NNP
17712	2664	13	shows	show	VBZ
17712	2664	14	two	two	CD
17712	2664	15	craters	crater	NNS
17712	2664	16	)	)	-RRB-
17712	2664	17	,	,	,
17712	2664	18	there	there	EX
17712	2664	19	is	be	VBZ
17712	2664	20	a	a	DT
17712	2664	21	large	large	JJ
17712	2664	22	crater	crater	NN
17712	2664	23	on	on	IN
17712	2664	24	the	the	DT
17712	2664	25	S.	S.	NNP
17712	2664	26	side	side	NN
17712	2664	27	of	of	IN
17712	2664	28	the	the	DT
17712	2664	29	floor	floor	NN
17712	2664	30	,	,	,
17712	2664	31	and	and	CC
17712	2664	32	many	many	JJ
17712	2664	33	smaller	small	JJR
17712	2664	34	craters	crater	NNS
17712	2664	35	and	and	CC
17712	2664	36	crater	crater	NN
17712	2664	37	-	-	HYPH
17712	2664	38	pits	pit	NNS
17712	2664	39	.	.	.
17712	2665	1	HAGECIUS.--The	hagecius.--the	JJ
17712	2665	2	most	most	JJS
17712	2665	3	westerly	westerly	JJ
17712	2665	4	member	member	NN
17712	2665	5	of	of	IN
17712	2665	6	the	the	DT
17712	2665	7	Vlacq	Vlacq	NNP
17712	2665	8	group	group	NN
17712	2665	9	of	of	IN
17712	2665	10	formations	formation	NNS
17712	2665	11	.	.	.
17712	2666	1	It	-PRON-	PRP
17712	2666	2	is	be	VBZ
17712	2666	3	situated	situate	VBN
17712	2666	4	on	on	IN
17712	2666	5	the	the	DT
17712	2666	6	S.W.	S.W.	NNP
17712	2667	1	of	of	IN
17712	2667	2	Rosenberger	Rosenberger	NNP
17712	2667	3	,	,	,
17712	2667	4	and	and	CC
17712	2667	5	is	be	VBZ
17712	2667	6	about	about	RB
17712	2667	7	50	50	CD
17712	2667	8	miles	mile	NNS
17712	2667	9	in	in	IN
17712	2667	10	diameter	diameter	NN
17712	2667	11	.	.	.
17712	2668	1	The	the	DT
17712	2668	2	rampart	rampart	NN
17712	2668	3	on	on	IN
17712	2668	4	the	the	DT
17712	2668	5	E.	E.	NNP
17712	2668	6	is	be	VBZ
17712	2668	7	continuous	continuous	JJ
17712	2668	8	and	and	CC
17712	2668	9	of	of	IN
17712	2668	10	the	the	DT
17712	2668	11	normal	normal	JJ
17712	2668	12	type	type	NN
17712	2668	13	,	,	,
17712	2668	14	but	but	CC
17712	2668	15	on	on	IN
17712	2668	16	the	the	DT
17712	2668	17	opposite	opposite	JJ
17712	2668	18	side	side	NN
17712	2668	19	is	be	VBZ
17712	2668	20	broken	break	VBN
17712	2668	21	by	by	IN
17712	2668	22	a	a	DT
17712	2668	23	number	number	NN
17712	2668	24	of	of	IN
17712	2668	25	smaller	small	JJR
17712	2668	26	rings	ring	NNS
17712	2668	27	.	.	.
17712	2669	1	WEST	WEST	NNP
17712	2669	2	LONGITUDE	LONGITUDE	NNP
17712	2669	3	40	40	CD
17712	2669	4	deg	deg	NN
17712	2669	5	.	.	.
17712	2670	1	TO	to	IN
17712	2670	2	20	20	CD
17712	2670	3	deg	deg	NN
17712	2670	4	.	.	.
17712	2671	1	CENSORINUS.--A	censorinus.--a	LS
17712	2671	2	brilliant	brilliant	JJ
17712	2671	3	little	little	JJ
17712	2671	4	crater	crater	NN
17712	2671	5	,	,	,
17712	2671	6	with	with	IN
17712	2671	7	very	very	RB
17712	2671	8	bright	bright	JJ
17712	2671	9	surroundings	surrounding	NNS
17712	2671	10	,	,	,
17712	2671	11	in	in	IN
17712	2671	12	the	the	DT
17712	2671	13	Mare	Mare	NNP
17712	2671	14	Tranquilitatis	Tranquilitatis	NNP
17712	2671	15	,	,	,
17712	2671	16	nearly	nearly	RB
17712	2671	17	on	on	IN
17712	2671	18	the	the	DT
17712	2671	19	moon	moon	NN
17712	2671	20	's	's	POS
17712	2671	21	equator	equator	NN
17712	2671	22	,	,	,
17712	2671	23	in	in	IN
17712	2671	24	W.	W.	NNP
17712	2671	25	long	long	RB
17712	2671	26	.	.	.
17712	2672	1	32	32	CD
17712	2672	2	deg	deg	NNP
17712	2672	3	.	.	.
17712	2673	1	22	22	CD
17712	2673	2	min	min	NN
17712	2673	3	.	.	.
17712	2674	1	Another	another	DT
17712	2674	2	smaller	small	JJR
17712	2674	3	but	but	CC
17712	2674	4	less	less	RBR
17712	2674	5	conspicuous	conspicuous	JJ
17712	2674	6	crater	crater	NN
17712	2674	7	adjoins	adjoin	VBZ
17712	2674	8	it	-PRON-	PRP
17712	2674	9	on	on	IN
17712	2674	10	the	the	DT
17712	2674	11	W.	W.	NNP
17712	2674	12	On	on	IN
17712	2674	13	the	the	DT
17712	2674	14	Mare	Mare	NNP
17712	2674	15	to	to	IN
17712	2674	16	the	the	DT
17712	2674	17	S.	S.	NNP
17712	2674	18	extends	extend	VBZ
17712	2674	19	a	a	DT
17712	2674	20	delicate	delicate	JJ
17712	2674	21	cleft	cleft	NNS
17712	2674	22	which	which	WDT
17712	2674	23	trends	trend	VBZ
17712	2674	24	towards	towards	IN
17712	2674	25	the	the	DT
17712	2674	26	Sabine	Sabine	NNP
17712	2674	27	and	and	CC
17712	2674	28	Ritter	Ritter	NNP
17712	2674	29	rill	rill	NN
17712	2674	30	system	system	NN
17712	2674	31	.	.	.
17712	2675	1	CAPELLA.--Forms	capella.--form	NNS
17712	2675	2	with	with	IN
17712	2675	3	Isodorus	Isodorus	NNP
17712	2675	4	,	,	,
17712	2675	5	its	-PRON-	PRP$
17712	2675	6	companion	companion	NN
17712	2675	7	on	on	IN
17712	2675	8	the	the	DT
17712	2675	9	E.	E.	NNP
17712	2675	10	(	(	-LRB-
17712	2675	11	which	which	WDT
17712	2675	12	it	-PRON-	PRP
17712	2675	13	partially	partially	RB
17712	2675	14	overlaps	overlap	VBZ
17712	2675	15	)	)	-RRB-
17712	2675	16	,	,	,
17712	2675	17	a	a	DT
17712	2675	18	very	very	RB
17712	2675	19	noteworthy	noteworthy	JJ
17712	2675	20	object	object	NN
17712	2675	21	.	.	.
17712	2676	1	It	-PRON-	PRP
17712	2676	2	is	be	VBZ
17712	2676	3	about	about	RB
17712	2676	4	30	30	CD
17712	2676	5	miles	mile	NNS
17712	2676	6	in	in	IN
17712	2676	7	diameter	diameter	NN
17712	2676	8	,	,	,
17712	2676	9	with	with	IN
17712	2676	10	finely	finely	RB
17712	2676	11	terraced	terrace	VBN
17712	2676	12	walls	wall	NNS
17712	2676	13	,	,	,
17712	2676	14	broken	break	VBN
17712	2676	15	on	on	IN
17712	2676	16	the	the	DT
17712	2676	17	S.W.	S.W.	NNP
17712	2677	1	by	by	IN
17712	2677	2	broad	broad	JJ
17712	2677	3	intrusive	intrusive	JJ
17712	2677	4	rill	rill	NN
17712	2677	5	-	-	HYPH
17712	2677	6	valleys	valley	NNS
17712	2677	7	.	.	.
17712	2678	1	The	the	DT
17712	2678	2	rampart	rampart	NN
17712	2678	3	on	on	IN
17712	2678	4	the	the	DT
17712	2678	5	N.E.	N.E.	NNP
17712	2679	1	is	be	VBZ
17712	2679	2	also	also	RB
17712	2679	3	cut	cut	VBN
17712	2679	4	through	through	RP
17712	2679	5	by	by	IN
17712	2679	6	a	a	DT
17712	2679	7	magnificent	magnificent	JJ
17712	2679	8	valley	valley	NN
17712	2679	9	,	,	,
17712	2679	10	which	which	WDT
17712	2679	11	extends	extend	VBZ
17712	2679	12	for	for	IN
17712	2679	13	many	many	JJ
17712	2679	14	miles	mile	NNS
17712	2679	15	beyond	beyond	IN
17712	2679	16	the	the	DT
17712	2679	17	limits	limit	NNS
17712	2679	18	of	of	IN
17712	2679	19	the	the	DT
17712	2679	20	formation	formation	NN
17712	2679	21	.	.	.
17712	2680	1	There	there	EX
17712	2680	2	is	be	VBZ
17712	2680	3	a	a	DT
17712	2680	4	fine	fine	JJ
17712	2680	5	central	central	JJ
17712	2680	6	mountain	mountain	NN
17712	2680	7	,	,	,
17712	2680	8	on	on	IN
17712	2680	9	which	which	WDT
17712	2680	10	M.	M.	NNP
17712	2680	11	Gaudibert	Gaudibert	NNP
17712	2680	12	discovered	discover	VBD
17712	2680	13	a	a	DT
17712	2680	14	crater	crater	NN
17712	2680	15	,	,	,
17712	2680	16	the	the	DT
17712	2680	17	existence	existence	NN
17712	2680	18	of	of	IN
17712	2680	19	which	which	WDT
17712	2680	20	has	have	VBZ
17712	2680	21	been	be	VBN
17712	2680	22	subsequently	subsequently	RB
17712	2680	23	verified	verify	VBN
17712	2680	24	by	by	IN
17712	2680	25	Professor	Professor	NNP
17712	2680	26	Weinek	Weinek	NNP
17712	2680	27	on	on	IN
17712	2680	28	a	a	DT
17712	2680	29	Lick	Lick	NNP
17712	2680	30	observatory	observatory	NN
17712	2680	31	negative	negative	JJ
17712	2680	32	.	.	.
17712	2681	1	ISODORUS.--The	ISODORUS.--The	NNP
17712	2681	2	rampart	rampart	NN
17712	2681	3	of	of	IN
17712	2681	4	this	this	DT
17712	2681	5	fine	fine	JJ
17712	2681	6	ring	ring	NN
17712	2681	7	-	-	HYPH
17712	2681	8	plain	plain	RB
17712	2681	9	,	,	,
17712	2681	10	which	which	WDT
17712	2681	11	is	be	VBZ
17712	2681	12	of	of	IN
17712	2681	13	about	about	RB
17712	2681	14	the	the	DT
17712	2681	15	same	same	JJ
17712	2681	16	size	size	NN
17712	2681	17	as	as	IN
17712	2681	18	Capella	Capella	NNP
17712	2681	19	,	,	,
17712	2681	20	rises	rise	VBZ
17712	2681	21	at	at	IN
17712	2681	22	a	a	DT
17712	2681	23	peak	peak	NN
17712	2681	24	on	on	IN
17712	2681	25	the	the	DT
17712	2681	26	W.	W.	NNP
17712	2681	27	to	to	IN
17712	2681	28	a	a	DT
17712	2681	29	height	height	NN
17712	2681	30	of	of	IN
17712	2681	31	more	more	JJR
17712	2681	32	than	than	IN
17712	2681	33	13,000	13,000	CD
17712	2681	34	feet	foot	NNS
17712	2681	35	above	above	IN
17712	2681	36	the	the	DT
17712	2681	37	interior	interior	NN
17712	2681	38	,	,	,
17712	2681	39	which	which	WDT
17712	2681	40	,	,	,
17712	2681	41	except	except	IN
17712	2681	42	a	a	DT
17712	2681	43	small	small	JJ
17712	2681	44	bright	bright	JJ
17712	2681	45	crater	crater	NN
17712	2681	46	at	at	IN
17712	2681	47	the	the	DT
17712	2681	48	foot	foot	NN
17712	2681	49	of	of	IN
17712	2681	50	the	the	DT
17712	2681	51	E.	E.	NNP
17712	2681	52	wall	wall	NN
17712	2681	53	and	and	CC
17712	2681	54	a	a	DT
17712	2681	55	smaller	small	JJR
17712	2681	56	one	one	NN
17712	2681	57	adjoining	adjoin	VBG
17712	2681	58	it	-PRON-	PRP
17712	2681	59	on	on	IN
17712	2681	60	the	the	DT
17712	2681	61	N.	n.	NN
17712	2681	62	,	,	,
17712	2681	63	contains	contain	VBZ
17712	2681	64	no	no	DT
17712	2681	65	detail	detail	NN
17712	2681	66	.	.	.
17712	2682	1	The	the	DT
17712	2682	2	region	region	NN
17712	2682	3	between	between	IN
17712	2682	4	Isodorus	Isodorus	NNP
17712	2682	5	and	and	CC
17712	2682	6	the	the	DT
17712	2682	7	equator	equator	NN
17712	2682	8	includes	include	VBZ
17712	2682	9	many	many	JJ
17712	2682	10	interesting	interesting	JJ
17712	2682	11	objects	object	NNS
17712	2682	12	,	,	,
17712	2682	13	among	among	IN
17712	2682	14	them	-PRON-	PRP
17712	2682	15	Isodorus	Isodorus	NNP
17712	2682	16	_	_	NNP
17712	2682	17	b	b	NNP
17712	2682	18	_	_	NNP
17712	2682	19	,	,	,
17712	2682	20	an	an	DT
17712	2682	21	irregular	irregular	JJ
17712	2682	22	formation	formation	NN
17712	2682	23	open	open	JJ
17712	2682	24	towards	towards	IN
17712	2682	25	the	the	DT
17712	2682	26	N.	n.	NN
17712	2682	27	,	,	,
17712	2682	28	and	and	CC
17712	2682	29	containing	contain	VBG
17712	2682	30	several	several	JJ
17712	2682	31	craters	crater	NNS
17712	2682	32	.	.	.
17712	2683	1	BOHNENBERGER.--A	BOHNENBERGER.--A	NFP
17712	2683	2	ring	re	VBG
17712	2683	3	-	-	HYPH
17712	2683	4	plain	plain	RB
17712	2683	5	about	about	RB
17712	2683	6	22	22	CD
17712	2683	7	miles	mile	NNS
17712	2683	8	in	in	IN
17712	2683	9	diameter	diameter	NN
17712	2683	10	,	,	,
17712	2683	11	situated	situate	VBN
17712	2683	12	on	on	IN
17712	2683	13	the	the	DT
17712	2683	14	W.	W.	NNP
17712	2683	15	side	side	NN
17712	2683	16	of	of	IN
17712	2683	17	the	the	DT
17712	2683	18	Mare	Mare	NNP
17712	2683	19	Nectaris	Nectaris	NNP
17712	2683	20	,	,	,
17712	2683	21	under	under	IN
17712	2683	22	the	the	DT
17712	2683	23	precipitous	precipitous	JJ
17712	2683	24	flanks	flank	NNS
17712	2683	25	of	of	IN
17712	2683	26	the	the	DT
17712	2683	27	Pyrenees	Pyrenees	NNPS
17712	2683	28	,	,	,
17712	2683	29	whose	whose	WP$
17712	2683	30	prominent	prominent	JJ
17712	2683	31	shadows	shadow	NNS
17712	2683	32	partially	partially	RB
17712	2683	33	conceal	conceal	VBP
17712	2683	34	it	-PRON-	PRP
17712	2683	35	for	for	IN
17712	2683	36	many	many	JJ
17712	2683	37	hours	hour	NNS
17712	2683	38	after	after	IN
17712	2683	39	sunrise	sunrise	NN
17712	2683	40	.	.	.
17712	2684	1	The	the	DT
17712	2684	2	circular	circular	JJ
17712	2684	3	border	border	NN
17712	2684	4	is	be	VBZ
17712	2684	5	comparatively	comparatively	RB
17712	2684	6	low	low	JJ
17712	2684	7	,	,	,
17712	2684	8	and	and	CC
17712	2684	9	,	,	,
17712	2684	10	except	except	IN
17712	2684	11	on	on	IN
17712	2684	12	the	the	DT
17712	2684	13	N.	N.	NNP
17712	2684	14	,	,	,
17712	2684	15	continuous	continuous	JJ
17712	2684	16	.	.	.
17712	2685	1	Here	here	RB
17712	2685	2	there	there	EX
17712	2685	3	is	be	VBZ
17712	2685	4	a	a	DT
17712	2685	5	gap	gap	NN
17712	2685	6	,	,	,
17712	2685	7	and	and	CC
17712	2685	8	on	on	IN
17712	2685	9	the	the	DT
17712	2685	10	W.	w.	NN
17712	2685	11	of	of	IN
17712	2685	12	it	-PRON-	PRP
17712	2685	13	an	an	DT
17712	2685	14	intrusive	intrusive	JJ
17712	2685	15	mass	mass	NN
17712	2685	16	of	of	IN
17712	2685	17	rock	rock	NN
17712	2685	18	.	.	.
17712	2686	1	From	from	IN
17712	2686	2	its	-PRON-	PRP$
17712	2686	3	very	very	RB
17712	2686	4	peculiar	peculiar	JJ
17712	2686	5	shadow	shadow	NN
17712	2686	6	at	at	IN
17712	2686	7	sunrise	sunrise	NN
17712	2686	8	,	,	,
17712	2686	9	the	the	DT
17712	2686	10	wall	wall	NN
17712	2686	11	on	on	IN
17712	2686	12	the	the	DT
17712	2686	13	E.	E.	NNP
17712	2686	14	appears	appear	VBZ
17712	2686	15	to	to	TO
17712	2686	16	be	be	VB
17712	2686	17	very	very	RB
17712	2686	18	irregular	irregular	JJ
17712	2686	19	.	.	.
17712	2687	1	The	the	DT
17712	2687	2	club	club	NN
17712	2687	3	-	-	HYPH
17712	2687	4	shaped	shape	VBN
17712	2687	5	central	central	JJ
17712	2687	6	mountain	mountain	NN
17712	2687	7	is	be	VBZ
17712	2687	8	of	of	IN
17712	2687	9	considerable	considerable	JJ
17712	2687	10	size	size	NN
17712	2687	11	,	,	,
17712	2687	12	but	but	CC
17712	2687	13	not	not	RB
17712	2687	14	conspicuous	conspicuous	JJ
17712	2687	15	.	.	.
17712	2688	1	S.	S.	NNP
17712	2688	2	of	of	IN
17712	2688	3	Bohnenberger	Bohnenberger	NNP
17712	2688	4	stands	stand	VBZ
17712	2688	5	the	the	DT
17712	2688	6	very	very	RB
17712	2688	7	attenuated	attenuated	JJ
17712	2688	8	ring	ring	NN
17712	2688	9	,	,	,
17712	2688	10	Bohnenberger	Bohnenberger	NNP
17712	2688	11	A.	A.	NNP
17712	2689	1	It	-PRON-	PRP
17712	2689	2	is	be	VBZ
17712	2689	3	of	of	IN
17712	2689	4	about	about	RB
17712	2689	5	the	the	DT
17712	2689	6	same	same	JJ
17712	2689	7	diameter	diameter	NN
17712	2689	8	,	,	,
17712	2689	9	has	have	VBZ
17712	2689	10	a	a	DT
17712	2689	11	large	large	JJ
17712	2689	12	deep	deep	JJ
17712	2689	13	crater	crater	NN
17712	2689	14	on	on	IN
17712	2689	15	its	-PRON-	PRP$
17712	2689	16	N.	N.	NNP
17712	2689	17	rim	rim	NN
17712	2689	18	,	,	,
17712	2689	19	and	and	CC
17712	2689	20	a	a	DT
17712	2689	21	smaller	small	JJR
17712	2689	22	one	one	CD
17712	2689	23	,	,	,
17712	2689	24	distinguished	distinguish	VBN
17712	2689	25	with	with	IN
17712	2689	26	difficulty	difficulty	NN
17712	2689	27	,	,	,
17712	2689	28	on	on	IN
17712	2689	29	its	-PRON-	PRP$
17712	2689	30	S.E.	S.E.	NNP
17712	2690	1	rim	rim	NN
17712	2690	2	.	.	.
17712	2691	1	On	on	IN
17712	2691	2	the	the	DT
17712	2691	3	N.	N.	NNP
17712	2691	4	of	of	IN
17712	2691	5	Bohnenberger	Bohnenberger	NNP
17712	2691	6	there	there	EX
17712	2691	7	is	be	VBZ
17712	2691	8	a	a	DT
17712	2691	9	bright	bright	JJ
17712	2691	10	little	little	JJ
17712	2691	11	ring	ring	NN
17712	2691	12	-	-	HYPH
17712	2691	13	plain	plain	RB
17712	2691	14	connected	connected	JJ
17712	2691	15	with	with	IN
17712	2691	16	the	the	DT
17712	2691	17	formation	formation	NN
17712	2691	18	by	by	IN
17712	2691	19	a	a	DT
17712	2691	20	lofty	lofty	JJ
17712	2691	21	ridge	ridge	NN
17712	2691	22	,	,	,
17712	2691	23	under	under	IN
17712	2691	24	the	the	DT
17712	2691	25	E.	E.	NNP
17712	2691	26	flank	flank	NN
17712	2691	27	of	of	IN
17712	2691	28	which	which	WDT
17712	2691	29	Schmidt	Schmidt	NNP
17712	2691	30	shows	show	VBZ
17712	2691	31	a	a	DT
17712	2691	32	crater	crater	NN
17712	2691	33	-	-	HYPH
17712	2691	34	chain	chain	NN
17712	2691	35	.	.	.
17712	2692	1	An	an	DT
17712	2692	2	especially	especially	RB
17712	2692	3	fine	fine	JJ
17712	2692	4	cleft	cleft	NN
17712	2692	5	originates	originate	VBZ
17712	2692	6	on	on	IN
17712	2692	7	the	the	DT
17712	2692	8	E.	E.	NNP
17712	2692	9	side	side	NN
17712	2692	10	of	of	IN
17712	2692	11	this	this	DT
17712	2692	12	crater	crater	NN
17712	2692	13	,	,	,
17712	2692	14	which	which	WDT
17712	2692	15	,	,	,
17712	2692	16	following	follow	VBG
17712	2692	17	an	an	DT
17712	2692	18	undulating	undulating	NN
17712	2692	19	course	course	NN
17712	2692	20	over	over	IN
17712	2692	21	the	the	DT
17712	2692	22	Mare	Mare	NNP
17712	2692	23	Nectaris	Nectaris	NNP
17712	2692	24	,	,	,
17712	2692	25	terminates	terminate	NNS
17712	2692	26	at	at	IN
17712	2692	27	Rosse	Rosse	NNP
17712	2692	28	,	,	,
17712	2692	29	N.	N.	NNP
17712	2692	30	of	of	IN
17712	2692	31	Fracastorius	Fracastorius	NNP
17712	2692	32	.	.	.
17712	2693	1	TORRICELLI.--A	torricelli.--a	CD
17712	2693	2	remarkable	remarkable	JJ
17712	2693	3	little	little	JJ
17712	2693	4	formation	formation	NN
17712	2693	5	in	in	IN
17712	2693	6	the	the	DT
17712	2693	7	Mare	Mare	NNP
17712	2693	8	Tranquilitatis	Tranquilitatis	NNP
17712	2693	9	,	,	,
17712	2693	10	N.	N.	NNP
17712	2693	11	of	of	IN
17712	2693	12	Theophilus	Theophilus	NNP
17712	2693	13	,	,	,
17712	2693	14	consisting	consist	VBG
17712	2693	15	of	of	IN
17712	2693	16	two	two	CD
17712	2693	17	unequal	unequal	JJ
17712	2693	18	contiguous	contiguous	JJ
17712	2693	19	craters	crater	NNS
17712	2693	20	ranging	range	VBG
17712	2693	21	from	from	IN
17712	2693	22	W.	W.	NNP
17712	2693	23	to	to	IN
17712	2693	24	E.	E.	NNP
17712	2693	25	,	,	,
17712	2693	26	whose	whose	WP$
17712	2693	27	partition	partition	NN
17712	2693	28	wall	wall	NN
17712	2693	29	has	have	VBZ
17712	2693	30	nearly	nearly	RB
17712	2693	31	disappeared	disappear	VBN
17712	2693	32	,	,	,
17712	2693	33	so	so	IN
17712	2693	34	that	that	IN
17712	2693	35	,	,	,
17712	2693	36	under	under	IN
17712	2693	37	a	a	DT
17712	2693	38	low	low	JJ
17712	2693	39	sun	sun	NN
17712	2693	40	,	,	,
17712	2693	41	when	when	WRB
17712	2693	42	the	the	DT
17712	2693	43	interior	interior	NN
17712	2693	44	of	of	IN
17712	2693	45	both	both	DT
17712	2693	46	is	be	VBZ
17712	2693	47	filled	fill	VBN
17712	2693	48	with	with	IN
17712	2693	49	shadow	shadow	NN
17712	2693	50	,	,	,
17712	2693	51	the	the	DT
17712	2693	52	pair	pair	NN
17712	2693	53	resemble	resemble	VBP
17712	2693	54	the	the	DT
17712	2693	55	head	head	NN
17712	2693	56	of	of	IN
17712	2693	57	a	a	DT
17712	2693	58	javelin	javelin	NN
17712	2693	59	.	.	.
17712	2694	1	The	the	DT
17712	2694	2	larger	large	JJR
17712	2694	3	,	,	,
17712	2694	4	western	western	JJ
17712	2694	5	,	,	,
17712	2694	6	ring	ring	NN
17712	2694	7	is	be	VBZ
17712	2694	8	about	about	IN
17712	2694	9	10	10	CD
17712	2694	10	miles	mile	NNS
17712	2694	11	in	in	IN
17712	2694	12	diameter	diameter	NN
17712	2694	13	,	,	,
17712	2694	14	and	and	CC
17712	2694	15	the	the	DT
17712	2694	16	other	other	JJ
17712	2694	17	about	about	IN
17712	2694	18	half	half	PDT
17712	2694	19	this	this	DT
17712	2694	20	size	size	NN
17712	2694	21	.	.	.
17712	2695	1	There	there	EX
17712	2695	2	is	be	VBZ
17712	2695	3	a	a	DT
17712	2695	4	gap	gap	NN
17712	2695	5	in	in	IN
17712	2695	6	the	the	DT
17712	2695	7	W.	W.	NNP
17712	2695	8	wall	wall	NN
17712	2695	9	of	of	IN
17712	2695	10	the	the	DT
17712	2695	11	first	first	JJ
17712	2695	12	,	,	,
17712	2695	13	and	and	CC
17712	2695	14	a	a	DT
17712	2695	15	long	long	JJ
17712	2695	16	spur	spur	NN
17712	2695	17	projecting	project	VBG
17712	2695	18	from	from	IN
17712	2695	19	its	-PRON-	PRP$
17712	2695	20	S.	S.	NNP
17712	2695	21	side	side	NN
17712	2695	22	;	;	:
17712	2695	23	and	and	CC
17712	2695	24	a	a	DT
17712	2695	25	minute	minute	JJ
17712	2695	26	crater	crater	NN
17712	2695	27	on	on	IN
17712	2695	28	the	the	DT
17712	2695	29	S.	S.	NNP
17712	2695	30	border	border	NN
17712	2695	31	of	of	IN
17712	2695	32	the	the	DT
17712	2695	33	smaller	small	JJR
17712	2695	34	object	object	NN
17712	2695	35	.	.	.
17712	2696	1	Torricelli	Torricelli	NNP
17712	2696	2	is	be	VBZ
17712	2696	3	partially	partially	RB
17712	2696	4	enclosed	enclose	VBN
17712	2696	5	on	on	IN
17712	2696	6	the	the	DT
17712	2696	7	S.	S.	NNP
17712	2696	8	by	by	IN
17712	2696	9	a	a	DT
17712	2696	10	circular	circular	JJ
17712	2696	11	arrangement	arrangement	NN
17712	2696	12	of	of	IN
17712	2696	13	ridges	ridge	NNS
17712	2696	14	.	.	.
17712	2697	1	There	there	EX
17712	2697	2	is	be	VBZ
17712	2697	3	a	a	DT
17712	2697	4	delicate	delicate	JJ
17712	2697	5	cleft	cleft	NN
17712	2697	6	running	run	VBG
17712	2697	7	in	in	IN
17712	2697	8	a	a	DT
17712	2697	9	meridional	meridional	JJ
17712	2697	10	direction	direction	NN
17712	2697	11	on	on	IN
17712	2697	12	the	the	DT
17712	2697	13	Mare	Mare	NNP
17712	2697	14	,	,	,
17712	2697	15	E.	E.	NNP
17712	2697	16	of	of	IN
17712	2697	17	the	the	DT
17712	2697	18	formation	formation	NN
17712	2697	19	,	,	,
17712	2697	20	and	and	CC
17712	2697	21	another	another	DT
17712	2697	22	on	on	IN
17712	2697	23	the	the	DT
17712	2697	24	N.	n.	NN
17712	2697	25	,	,	,
17712	2697	26	running	run	VBG
17712	2697	27	from	from	IN
17712	2697	28	W.	W.	NNP
17712	2697	29	to	to	IN
17712	2697	30	E.	E.	NNP
17712	2698	1	HYPATIA.--A	hypatia.--a	LS
17712	2698	2	ring	ring	NN
17712	2698	3	-	-	HYPH
17712	2698	4	plain	plain	RB
17712	2698	5	,	,	,
17712	2698	6	about	about	RB
17712	2698	7	30	30	CD
17712	2698	8	miles	mile	NNS
17712	2698	9	in	in	IN
17712	2698	10	extreme	extreme	JJ
17712	2698	11	length	length	NN
17712	2698	12	,	,	,
17712	2698	13	of	of	IN
17712	2698	14	very	very	RB
17712	2698	15	abnormal	abnormal	JJ
17712	2698	16	shape	shape	NN
17712	2698	17	,	,	,
17712	2698	18	on	on	IN
17712	2698	19	the	the	DT
17712	2698	20	E.	E.	NNP
17712	2698	21	side	side	NN
17712	2698	22	of	of	IN
17712	2698	23	the	the	DT
17712	2698	24	Mare	Mare	NNP
17712	2698	25	,	,	,
17712	2698	26	N.N.E.	N.N.E.	NNP
17712	2699	1	of	of	IN
17712	2699	2	Theophilus	Theophilus	NNP
17712	2699	3	,	,	,
17712	2699	4	with	with	IN
17712	2699	5	a	a	DT
17712	2699	6	wall	wall	NN
17712	2699	7	rising	rise	VBG
17712	2699	8	at	at	IN
17712	2699	9	a	a	DT
17712	2699	10	peak	peak	NN
17712	2699	11	on	on	IN
17712	2699	12	the	the	DT
17712	2699	13	E.	E.	NNP
17712	2699	14	to	to	IN
17712	2699	15	a	a	DT
17712	2699	16	height	height	NN
17712	2699	17	of	of	IN
17712	2699	18	more	more	JJR
17712	2699	19	than	than	IN
17712	2699	20	7000	7000	CD
17712	2699	21	feet	foot	NNS
17712	2699	22	above	above	IN
17712	2699	23	a	a	DT
17712	2699	24	dusky	dusky	JJ
17712	2699	25	floor	floor	NN
17712	2699	26	,	,	,
17712	2699	27	which	which	WDT
17712	2699	28	does	do	VBZ
17712	2699	29	not	not	RB
17712	2699	30	apparently	apparently	RB
17712	2699	31	contain	contain	VB
17712	2699	32	any	any	DT
17712	2699	33	detail	detail	NN
17712	2699	34	.	.	.
17712	2700	1	A	a	DT
17712	2700	2	small	small	JJ
17712	2700	3	crater	crater	NN
17712	2700	4	breaks	break	VBZ
17712	2700	5	the	the	DT
17712	2700	6	uniformity	uniformity	NN
17712	2700	7	of	of	IN
17712	2700	8	the	the	DT
17712	2700	9	border	border	NN
17712	2700	10	on	on	IN
17712	2700	11	the	the	DT
17712	2700	12	W.	W.	NNP
17712	2700	13	Beyond	Beyond	NNP
17712	2700	14	the	the	DT
17712	2700	15	wall	wall	NN
17712	2700	16	on	on	IN
17712	2700	17	the	the	DT
17712	2700	18	S.E.	S.E.	NNP
17712	2701	1	lies	lie	VBZ
17712	2701	2	the	the	DT
17712	2701	3	fine	fine	JJ
17712	2701	4	bright	bright	NN
17712	2701	5	crater	crater	NN
17712	2701	6	Hypatia	Hypatia	NNP
17712	2701	7	A	A	NNP
17712	2701	8	,	,	,
17712	2701	9	with	with	IN
17712	2701	10	another	another	DT
17712	2701	11	less	less	RBR
17712	2701	12	prominent	prominent	JJ
17712	2701	13	adjoining	adjoin	VBG
17712	2701	14	it	-PRON-	PRP
17712	2701	15	on	on	IN
17712	2701	16	the	the	DT
17712	2701	17	S.W.	S.W.	NNP
17712	2702	1	THEOPHILUS.--The	THEOPHILUS.--The	``
17712	2702	2	most	most	RBS
17712	2702	3	northerly	northerly	JJ
17712	2702	4	of	of	IN
17712	2702	5	three	three	CD
17712	2702	6	of	of	IN
17712	2702	7	the	the	DT
17712	2702	8	noblest	noble	JJS
17712	2702	9	ring	ring	NN
17712	2702	10	-	-	HYPH
17712	2702	11	mountains	mountain	NNS
17712	2702	12	on	on	IN
17712	2702	13	the	the	DT
17712	2702	14	visible	visible	JJ
17712	2702	15	surface	surface	NN
17712	2702	16	of	of	IN
17712	2702	17	the	the	DT
17712	2702	18	moon	moon	NN
17712	2702	19	,	,	,
17712	2702	20	situated	situate	VBN
17712	2702	21	on	on	IN
17712	2702	22	the	the	DT
17712	2702	23	N.E.	N.E.	NNP
17712	2703	1	side	side	NN
17712	2703	2	of	of	IN
17712	2703	3	the	the	DT
17712	2703	4	Mare	Mare	NNP
17712	2703	5	Nectaris	Nectaris	NNP
17712	2703	6	.	.	.
17712	2704	1	It	-PRON-	PRP
17712	2704	2	is	be	VBZ
17712	2704	3	nearly	nearly	RB
17712	2704	4	64	64	CD
17712	2704	5	miles	mile	NNS
17712	2704	6	in	in	IN
17712	2704	7	diameter	diameter	NN
17712	2704	8	,	,	,
17712	2704	9	and	and	CC
17712	2704	10	is	be	VBZ
17712	2704	11	enclosed	enclose	VBN
17712	2704	12	by	by	IN
17712	2704	13	a	a	DT
17712	2704	14	mighty	mighty	JJ
17712	2704	15	rampart	rampart	NN
17712	2704	16	towering	tower	VBG
17712	2704	17	above	above	IN
17712	2704	18	the	the	DT
17712	2704	19	floor	floor	NN
17712	2704	20	at	at	IN
17712	2704	21	one	one	CD
17712	2704	22	peak	peak	NN
17712	2704	23	on	on	IN
17712	2704	24	the	the	DT
17712	2704	25	W.	W.	NNP
17712	2704	26	to	to	IN
17712	2704	27	the	the	DT
17712	2704	28	height	height	NN
17712	2704	29	of	of	IN
17712	2704	30	18,000	18,000	CD
17712	2704	31	feet	foot	NNS
17712	2704	32	,	,	,
17712	2704	33	and	and	CC
17712	2704	34	at	at	IN
17712	2704	35	two	two	CD
17712	2704	36	other	other	JJ
17712	2704	37	peaks	peak	NNS
17712	2704	38	on	on	IN
17712	2704	39	the	the	DT
17712	2704	40	opposite	opposite	JJ
17712	2704	41	side	side	NN
17712	2704	42	to	to	IN
17712	2704	43	nearly	nearly	RB
17712	2704	44	16,000	16,000	CD
17712	2704	45	and	and	CC
17712	2704	46	14,000	14,000	CD
17712	2704	47	.	.	.
17712	2705	1	The	the	DT
17712	2705	2	border	border	NN
17712	2705	3	,	,	,
17712	2705	4	though	though	IN
17712	2705	5	appearing	appear	VBG
17712	2705	6	nearly	nearly	RB
17712	2705	7	circular	circular	JJ
17712	2705	8	with	with	IN
17712	2705	9	low	low	JJ
17712	2705	10	powers	power	NNS
17712	2705	11	,	,	,
17712	2705	12	is	be	VBZ
17712	2705	13	seen	see	VBN
17712	2705	14	,	,	,
17712	2705	15	under	under	IN
17712	2705	16	greater	great	JJR
17712	2705	17	magnification	magnification	NN
17712	2705	18	,	,	,
17712	2705	19	to	to	TO
17712	2705	20	be	be	VB
17712	2705	21	made	make	VBN
17712	2705	22	up	up	RP
17712	2705	23	of	of	IN
17712	2705	24	several	several	JJ
17712	2705	25	more	more	RBR
17712	2705	26	or	or	CC
17712	2705	27	less	less	RBR
17712	2705	28	linear	linear	JJ
17712	2705	29	sections	section	NNS
17712	2705	30	,	,	,
17712	2705	31	which	which	WDT
17712	2705	32	give	give	VBP
17712	2705	33	it	-PRON-	PRP
17712	2705	34	a	a	DT
17712	2705	35	polygonal	polygonal	JJ
17712	2705	36	outline	outline	NN
17712	2705	37	.	.	.
17712	2706	1	It	-PRON-	PRP
17712	2706	2	is	be	VBZ
17712	2706	3	prominently	prominently	RB
17712	2706	4	terraced	terrace	VBN
17712	2706	5	within	within	IN
17712	2706	6	,	,	,
17712	2706	7	the	the	DT
17712	2706	8	loftier	lofty	JJR
17712	2706	9	terraces	terrace	NNS
17712	2706	10	on	on	IN
17712	2706	11	the	the	DT
17712	2706	12	W.	w.	NN
17712	2706	13	rising	rise	VBG
17712	2706	14	nearly	nearly	RB
17712	2706	15	to	to	IN
17712	2706	16	the	the	DT
17712	2706	17	height	height	NN
17712	2706	18	of	of	IN
17712	2706	19	the	the	DT
17712	2706	20	crest	crest	NN
17712	2706	21	of	of	IN
17712	2706	22	the	the	DT
17712	2706	23	wall	wall	NN
17712	2706	24	,	,	,
17712	2706	25	and	and	CC
17712	2706	26	including	include	VBG
17712	2706	27	several	several	JJ
17712	2706	28	craters	crater	NNS
17712	2706	29	and	and	CC
17712	2706	30	elongated	elongated	JJ
17712	2706	31	depressions	depression	NNS
17712	2706	32	.	.	.
17712	2707	1	On	on	IN
17712	2707	2	the	the	DT
17712	2707	3	W.	W.	NNP
17712	2707	4	_	_	NNP
17712	2707	5	glacis	glacis	NN
17712	2707	6	_	_	NNP
17712	2707	7	is	be	VBZ
17712	2707	8	a	a	DT
17712	2707	9	row	row	NN
17712	2707	10	of	of	IN
17712	2707	11	large	large	JJ
17712	2707	12	inosculating	inosculating	JJ
17712	2707	13	craters	crater	NNS
17712	2707	14	;	;	:
17712	2707	15	and	and	CC
17712	2707	16	near	near	IN
17712	2707	17	its	-PRON-	PRP$
17712	2707	18	foot	foot	NN
17712	2707	19	,	,	,
17712	2707	20	S.E.	S.E.	NNP
17712	2708	1	of	of	IN
17712	2708	2	Madler	Madler	NNP
17712	2708	3	,	,	,
17712	2708	4	a	a	DT
17712	2708	5	short	short	JJ
17712	2708	6	unrecorded	unrecorded	JJ
17712	2708	7	rill-	rill-	NN
17712	2708	8	valley	valley	NNP
17712	2708	9	.	.	.
17712	2709	1	The	the	DT
17712	2709	2	magnificent	magnificent	JJ
17712	2709	3	bright	bright	JJ
17712	2709	4	central	central	JJ
17712	2709	5	mountain	mountain	NN
17712	2709	6	is	be	VBZ
17712	2709	7	composed	compose	VBN
17712	2709	8	of	of	IN
17712	2709	9	many	many	JJ
17712	2709	10	distinct	distinct	JJ
17712	2709	11	masses	masse	NNS
17712	2709	12	surmounted	surmount	VBN
17712	2709	13	by	by	IN
17712	2709	14	lofty	lofty	JJ
17712	2709	15	peaks	peak	NNS
17712	2709	16	,	,	,
17712	2709	17	one	one	CD
17712	2709	18	of	of	IN
17712	2709	19	which	which	WDT
17712	2709	20	is	be	VBZ
17712	2709	21	about	about	RB
17712	2709	22	6000	6000	CD
17712	2709	23	feet	foot	NNS
17712	2709	24	above	above	IN
17712	2709	25	the	the	DT
17712	2709	26	floor	floor	NN
17712	2709	27	,	,	,
17712	2709	28	and	and	CC
17712	2709	29	covers	cover	VBZ
17712	2709	30	an	an	DT
17712	2709	31	area	area	NN
17712	2709	32	of	of	IN
17712	2709	33	at	at	RB
17712	2709	34	least	least	RBS
17712	2709	35	300	300	CD
17712	2709	36	square	square	JJ
17712	2709	37	miles	mile	NNS
17712	2709	38	.	.	.
17712	2710	1	Except	except	IN
17712	2710	2	a	a	DT
17712	2710	3	distinct	distinct	JJ
17712	2710	4	crater	crater	NN
17712	2710	5	on	on	IN
17712	2710	6	the	the	DT
17712	2710	7	S.W.	S.W.	NNP
17712	2711	1	quarter	quarter	NN
17712	2711	2	,	,	,
17712	2711	3	this	this	DT
17712	2711	4	appears	appear	VBZ
17712	2711	5	to	to	TO
17712	2711	6	be	be	VB
17712	2711	7	the	the	DT
17712	2711	8	only	only	JJ
17712	2711	9	object	object	NN
17712	2711	10	within	within	IN
17712	2711	11	the	the	DT
17712	2711	12	ring	ring	NN
17712	2711	13	.	.	.
17712	2712	1	CYRILLUS.--The	cyrillus.--the	JJ
17712	2712	2	massive	massive	JJ
17712	2712	3	border	border	NN
17712	2712	4	of	of	IN
17712	2712	5	Theophilus	Theophilus	NNP
17712	2712	6	partially	partially	RB
17712	2712	7	overlaps	overlap	VBZ
17712	2712	8	the	the	DT
17712	2712	9	N.W.	N.W.	NNP
17712	2713	1	side	side	NN
17712	2713	2	of	of	IN
17712	2713	3	this	this	DT
17712	2713	4	great	great	JJ
17712	2713	5	walled	wall	VBN
17712	2713	6	-	-	HYPH
17712	2713	7	plain	plain	JJ
17712	2713	8	,	,	,
17712	2713	9	which	which	WDT
17712	2713	10	is	be	VBZ
17712	2713	11	even	even	RB
17712	2713	12	more	more	RBR
17712	2713	13	complex	complex	JJ
17712	2713	14	than	than	IN
17712	2713	15	that	that	DT
17712	2713	16	of	of	IN
17712	2713	17	its	-PRON-	PRP$
17712	2713	18	neighbour	neighbour	NN
17712	2713	19	,	,	,
17712	2713	20	and	and	CC
17712	2713	21	far	far	RB
17712	2713	22	more	more	RBR
17712	2713	23	irregular	irregular	JJ
17712	2713	24	in	in	IN
17712	2713	25	form	form	NN
17712	2713	26	,	,	,
17712	2713	27	exhibiting	exhibit	VBG
17712	2713	28	many	many	JJ
17712	2713	29	linear	linear	JJ
17712	2713	30	sections	section	NNS
17712	2713	31	.	.	.
17712	2714	1	Its	-PRON-	PRP$
17712	2714	2	crest	crest	NN
17712	2714	3	on	on	IN
17712	2714	4	the	the	DT
17712	2714	5	S.E.	S.E.	NNP
17712	2715	1	is	be	VBZ
17712	2715	2	clearly	clearly	RB
17712	2715	3	inflected	inflect	VBN
17712	2715	4	towards	towards	IN
17712	2715	5	the	the	DT
17712	2715	6	interior	interior	NNP
17712	2715	7	,	,	,
17712	2715	8	a	a	DT
17712	2715	9	peculiarity	peculiarity	NN
17712	2715	10	that	that	WDT
17712	2715	11	has	have	VBZ
17712	2715	12	already	already	RB
17712	2715	13	been	be	VBN
17712	2715	14	noticed	notice	VBN
17712	2715	15	in	in	IN
17712	2715	16	connection	connection	NN
17712	2715	17	with	with	IN
17712	2715	18	Copernicus	Copernicus	NNP
17712	2715	19	and	and	CC
17712	2715	20	some	some	DT
17712	2715	21	other	other	JJ
17712	2715	22	objects	object	NNS
17712	2715	23	.	.	.
17712	2716	1	On	on	IN
17712	2716	2	the	the	DT
17712	2716	3	inner	inner	JJ
17712	2716	4	slope	slope	NN
17712	2716	5	of	of	IN
17712	2716	6	this	this	DT
17712	2716	7	wall	wall	NN
17712	2716	8	there	there	EX
17712	2716	9	is	be	VBZ
17712	2716	10	a	a	DT
17712	2716	11	large	large	JJ
17712	2716	12	bright	bright	JJ
17712	2716	13	crater	crater	NN
17712	2716	14	,	,	,
17712	2716	15	in	in	IN
17712	2716	16	connection	connection	NN
17712	2716	17	with	with	IN
17712	2716	18	which	which	WDT
17712	2716	19	have	have	VBP
17712	2716	20	been	be	VBN
17712	2716	21	detected	detect	VBN
17712	2716	22	two	two	CD
17712	2716	23	delicate	delicate	JJ
17712	2716	24	rills	rill	NNS
17712	2716	25	extending	extend	VBG
17712	2716	26	to	to	IN
17712	2716	27	the	the	DT
17712	2716	28	summit	summit	NN
17712	2716	29	.	.	.
17712	2717	1	I	-PRON-	PRP
17712	2717	2	have	have	VBP
17712	2717	3	not	not	RB
17712	2717	4	seen	see	VBN
17712	2717	5	these	these	DT
17712	2717	6	,	,	,
17712	2717	7	but	but	CC
17712	2717	8	one	one	CD
17712	2717	9	of	of	IN
17712	2717	10	the	the	DT
17712	2717	11	crater	crater	NN
17712	2717	12	-	-	HYPH
17712	2717	13	rows	row	NNS
17712	2717	14	shown	show	VBN
17712	2717	15	by	by	IN
17712	2717	16	Schmidt	Schmidt	NNP
17712	2717	17	,	,	,
17712	2717	18	between	between	IN
17712	2717	19	this	this	DT
17712	2717	20	crater	crater	NN
17712	2717	21	and	and	CC
17712	2717	22	the	the	DT
17712	2717	23	crest	crest	NN
17712	2717	24	,	,	,
17712	2717	25	has	have	VBZ
17712	2717	26	often	often	RB
17712	2717	27	been	be	VBN
17712	2717	28	noted	note	VBN
17712	2717	29	.	.	.
17712	2718	1	The	the	DT
17712	2718	2	N.E.	N.E.	NNP
17712	2719	1	wall	wall	NNP
17712	2719	2	is	be	VBZ
17712	2719	3	very	very	RB
17712	2719	4	remarkable	remarkable	JJ
17712	2719	5	.	.	.
17712	2720	1	It	-PRON-	PRP
17712	2720	2	appears	appear	VBZ
17712	2720	3	to	to	TO
17712	2720	4	be	be	VB
17712	2720	5	partially	partially	RB
17712	2720	6	wrecked	wreck	VBN
17712	2720	7	.	.	.
17712	2721	1	If	if	IN
17712	2721	2	observed	observe	VBN
17712	2721	3	at	at	IN
17712	2721	4	an	an	DT
17712	2721	5	early	early	JJ
17712	2721	6	stage	stage	NN
17712	2721	7	of	of	IN
17712	2721	8	sunrise	sunrise	NN
17712	2721	9	,	,	,
17712	2721	10	a	a	DT
17712	2721	11	great	great	JJ
17712	2721	12	number	number	NN
17712	2721	13	of	of	IN
17712	2721	14	undulating	undulate	VBG
17712	2721	15	ridges	ridge	NNS
17712	2721	16	and	and	CC
17712	2721	17	rows	row	NNS
17712	2721	18	of	of	IN
17712	2721	19	hillocks	hillock	NNS
17712	2721	20	will	will	MD
17712	2721	21	be	be	VB
17712	2721	22	seen	see	VBN
17712	2721	23	crossing	cross	VBG
17712	2721	24	the	the	DT
17712	2721	25	region	region	NN
17712	2721	26	E.	E.	NNP
17712	2721	27	of	of	IN
17712	2721	28	Theophilus	Theophilus	NNP
17712	2721	29	.	.	.
17712	2722	1	They	-PRON-	PRP
17712	2722	2	resemble	resemble	VBP
17712	2722	3	a	a	DT
17712	2722	4	consolidated	consolidated	JJ
17712	2722	5	stream	stream	NN
17712	2722	6	of	of	IN
17712	2722	7	"	"	``
17712	2722	8	ropy	ropy	JJ
17712	2722	9	"	"	''
17712	2722	10	lava	lava	NN
17712	2722	11	which	which	WDT
17712	2722	12	has	have	VBZ
17712	2722	13	flowed	flow	VBN
17712	2722	14	through	through	IN
17712	2722	15	and	and	CC
17712	2722	16	over	over	IN
17712	2722	17	the	the	DT
17712	2722	18	wall	wall	NN
17712	2722	19	and	and	CC
17712	2722	20	down	down	IN
17712	2722	21	the	the	DT
17712	2722	22	_	_	NNP
17712	2722	23	glacis	glacis	NN
17712	2722	24	_	_	NNP
17712	2722	25	.	.	.
17712	2723	1	The	the	DT
17712	2723	2	arrangement	arrangement	NN
17712	2723	3	of	of	IN
17712	2723	4	the	the	DT
17712	2723	5	ridges	ridge	NNS
17712	2723	6	within	within	IN
17712	2723	7	Cyrillus	Cyrillus	NNP
17712	2723	8	is	be	VBZ
17712	2723	9	very	very	RB
17712	2723	10	noteworthy	noteworthy	JJ
17712	2723	11	,	,	,
17712	2723	12	as	as	IN
17712	2723	13	is	be	VBZ
17712	2723	14	also	also	RB
17712	2723	15	the	the	DT
17712	2723	16	triple	triple	JJ
17712	2723	17	mountain	mountain	NN
17712	2723	18	near	near	IN
17712	2723	19	the	the	DT
17712	2723	20	centre	centre	NN
17712	2723	21	of	of	IN
17712	2723	22	the	the	DT
17712	2723	23	floor	floor	NN
17712	2723	24	.	.	.
17712	2724	1	The	the	DT
17712	2724	2	fine	fine	JJ
17712	2724	3	curved	curve	VBN
17712	2724	4	cleft	cleave	VBD
17712	2724	5	thereon	thereon	NN
17712	2724	6	traverses	traverse	NNS
17712	2724	7	the	the	DT
17712	2724	8	W.	W.	NNP
17712	2724	9	side	side	NN
17712	2724	10	,	,	,
17712	2724	11	sweeping	sweep	VBG
17712	2724	12	round	round	IN
17712	2724	13	the	the	DT
17712	2724	14	central	central	JJ
17712	2724	15	mountains	mountain	NNS
17712	2724	16	,	,	,
17712	2724	17	and	and	CC
17712	2724	18	then	then	RB
17712	2724	19	turning	turn	VBG
17712	2724	20	to	to	IN
17712	2724	21	the	the	DT
17712	2724	22	south	south	NN
17712	2724	23	.	.	.
17712	2725	1	I	-PRON-	PRP
17712	2725	2	have	have	VBP
17712	2725	3	only	only	RB
17712	2725	4	occasionally	occasionally	RB
17712	2725	5	seen	see	VBN
17712	2725	6	it	-PRON-	PRP
17712	2725	7	in	in	IN
17712	2725	8	its	-PRON-	PRP$
17712	2725	9	entirety	entirety	NN
17712	2725	10	.	.	.
17712	2726	1	There	there	EX
17712	2726	2	are	be	VBP
17712	2726	3	also	also	RB
17712	2726	4	two	two	CD
17712	2726	5	oblong	oblong	JJ
17712	2726	6	dark	dark	JJ
17712	2726	7	patches	patch	NNS
17712	2726	8	on	on	IN
17712	2726	9	the	the	DT
17712	2726	10	S.	S.	NNP
17712	2726	11	side	side	NN
17712	2726	12	of	of	IN
17712	2726	13	the	the	DT
17712	2726	14	interior	interior	NN
17712	2726	15	.	.	.
17712	2727	1	The	the	DT
17712	2727	2	S.	S.	NNP
17712	2727	3	wall	wall	NN
17712	2727	4	of	of	IN
17712	2727	5	Cyrillus	Cyrillus	NNP
17712	2727	6	is	be	VBZ
17712	2727	7	broken	break	VBN
17712	2727	8	by	by	IN
17712	2727	9	a	a	DT
17712	2727	10	narrow	narrow	JJ
17712	2727	11	pass	pass	NN
17712	2727	12	opening	opening	NN
17712	2727	13	out	out	RP
17712	2727	14	into	into	IN
17712	2727	15	a	a	DT
17712	2727	16	valley	valley	NN
17712	2727	17	situated	situate	VBN
17712	2727	18	on	on	IN
17712	2727	19	the	the	DT
17712	2727	20	plateau	plateau	NN
17712	2727	21	which	which	WDT
17712	2727	22	bounds	bound	VBZ
17712	2727	23	the	the	DT
17712	2727	24	W.	W.	NNP
17712	2727	25	side	side	NN
17712	2727	26	of	of	IN
17712	2727	27	the	the	DT
17712	2727	28	oblong	oblong	JJ
17712	2727	29	formation	formation	NN
17712	2727	30	lying	lie	VBG
17712	2727	31	between	between	IN
17712	2727	32	it	-PRON-	PRP
17712	2727	33	and	and	CC
17712	2727	34	Catherina	Catherina	NNP
17712	2727	35	,	,	,
17712	2727	36	and	and	CC
17712	2727	37	overlooking	overlook	VBG
17712	2727	38	a	a	DT
17712	2727	39	curious	curious	JJ
17712	2727	40	shallow	shallow	JJ
17712	2727	41	square	square	RB
17712	2727	42	-	-	HYPH
17712	2727	43	shaped	shaped	JJ
17712	2727	44	enclosure	enclosure	NN
17712	2727	45	abutting	abut	VBG
17712	2727	46	on	on	IN
17712	2727	47	the	the	DT
17712	2727	48	S.W.	S.W.	NNP
17712	2728	1	side	side	NN
17712	2728	2	of	of	IN
17712	2728	3	Cyrillus	Cyrillus	NNP
17712	2728	4	.	.	.
17712	2729	1	CATHERINA.--The	catherina.--the	RB
17712	2729	2	largest	large	JJS
17712	2729	3	of	of	IN
17712	2729	4	the	the	DT
17712	2729	5	three	three	CD
17712	2729	6	great	great	JJ
17712	2729	7	formations	formation	NNS
17712	2729	8	:	:	:
17712	2729	9	a	a	DT
17712	2729	10	ring	ring	NN
17712	2729	11	-	-	HYPH
17712	2729	12	plain	plain	NN
17712	2729	13	with	with	IN
17712	2729	14	a	a	DT
17712	2729	15	very	very	RB
17712	2729	16	irregular	irregular	JJ
17712	2729	17	outline	outline	NN
17712	2729	18	,	,	,
17712	2729	19	extending	extend	VBG
17712	2729	20	more	more	JJR
17712	2729	21	than	than	IN
17712	2729	22	70	70	CD
17712	2729	23	miles	mile	NNS
17712	2729	24	in	in	IN
17712	2729	25	a	a	DT
17712	2729	26	meridional	meridional	JJ
17712	2729	27	direction	direction	NN
17712	2729	28	,	,	,
17712	2729	29	and	and	CC
17712	2729	30	of	of	IN
17712	2729	31	still	still	RB
17712	2729	32	greater	great	JJR
17712	2729	33	width	width	NN
17712	2729	34	.	.	.
17712	2730	1	The	the	DT
17712	2730	2	wall	wall	NN
17712	2730	3	is	be	VBZ
17712	2730	4	comparatively	comparatively	RB
17712	2730	5	narrow	narrow	JJ
17712	2730	6	and	and	CC
17712	2730	7	low	low	JJ
17712	2730	8	on	on	IN
17712	2730	9	the	the	DT
17712	2730	10	N.E.	N.E.	NNP
17712	2731	1	(	(	-LRB-
17712	2731	2	8000	8000	CD
17712	2731	3	feet	foot	NNS
17712	2731	4	above	above	IN
17712	2731	5	the	the	DT
17712	2731	6	floor	floor	NN
17712	2731	7	)	)	-RRB-
17712	2731	8	,	,	,
17712	2731	9	but	but	CC
17712	2731	10	on	on	IN
17712	2731	11	the	the	DT
17712	2731	12	N.W.	N.W.	NNP
17712	2732	1	it	-PRON-	PRP
17712	2732	2	rises	rise	VBZ
17712	2732	3	to	to	IN
17712	2732	4	more	more	RBR
17712	2732	5	than	than	IN
17712	2732	6	double	double	PDT
17712	2732	7	this	this	DT
17712	2732	8	height	height	NN
17712	2732	9	,	,	,
17712	2732	10	and	and	CC
17712	2732	11	is	be	VBZ
17712	2732	12	broken	break	VBN
17712	2732	13	by	by	IN
17712	2732	14	some	some	DT
17712	2732	15	large	large	JJ
17712	2732	16	depressions	depression	NNS
17712	2732	17	.	.	.
17712	2733	1	The	the	DT
17712	2733	2	inner	inner	JJ
17712	2733	3	slope	slope	NN
17712	2733	4	on	on	IN
17712	2733	5	the	the	DT
17712	2733	6	S.E.	S.E.	NNP
17712	2734	1	is	be	VBZ
17712	2734	2	very	very	RB
17712	2734	3	gentle	gentle	JJ
17712	2734	4	,	,	,
17712	2734	5	and	and	CC
17712	2734	6	includes	include	VBZ
17712	2734	7	two	two	CD
17712	2734	8	bright	bright	JJ
17712	2734	9	craters	crater	NNS
17712	2734	10	,	,	,
17712	2734	11	but	but	CC
17712	2734	12	exhibits	exhibit	VBZ
17712	2734	13	only	only	RB
17712	2734	14	slight	slight	JJ
17712	2734	15	indications	indication	NNS
17712	2734	16	of	of	IN
17712	2734	17	terraces	terrace	NNS
17712	2734	18	.	.	.
17712	2735	1	The	the	DT
17712	2735	2	most	most	RBS
17712	2735	3	remarkable	remarkable	JJ
17712	2735	4	features	feature	NNS
17712	2735	5	on	on	IN
17712	2735	6	an	an	DT
17712	2735	7	otherwise	otherwise	RB
17712	2735	8	even	even	RB
17712	2735	9	interior	interior	JJ
17712	2735	10	are	be	VBP
17712	2735	11	the	the	DT
17712	2735	12	large	large	JJ
17712	2735	13	low	low	JJ
17712	2735	14	narrow	narrow	JJ
17712	2735	15	ring	ring	NN
17712	2735	16	(	(	-LRB-
17712	2735	17	with	with	IN
17712	2735	18	a	a	DT
17712	2735	19	crater	crater	NN
17712	2735	20	within	within	IN
17712	2735	21	it	-PRON-	PRP
17712	2735	22	)	)	-RRB-
17712	2735	23	,	,	,
17712	2735	24	occupying	occupy	VBG
17712	2735	25	fully	fully	RB
17712	2735	26	a	a	DT
17712	2735	27	third	third	NN
17712	2735	28	of	of	IN
17712	2735	29	the	the	DT
17712	2735	30	area	area	NN
17712	2735	31	of	of	IN
17712	2735	32	the	the	DT
17712	2735	33	floor	floor	NN
17712	2735	34	,	,	,
17712	2735	35	and	and	CC
17712	2735	36	a	a	DT
17712	2735	37	large	large	JJ
17712	2735	38	ring	ring	NN
17712	2735	39	-	-	HYPH
17712	2735	40	plain	plain	NN
17712	2735	41	on	on	IN
17712	2735	42	the	the	DT
17712	2735	43	S.	S.	NNP
17712	2735	44	side	side	NN
17712	2735	45	.	.	.
17712	2736	1	MADLER.--The	madler.--the	UH
17712	2736	2	interest	interest	NN
17712	2736	3	attaching	attach	VBG
17712	2736	4	to	to	IN
17712	2736	5	this	this	DT
17712	2736	6	formation	formation	NN
17712	2736	7	is	be	VBZ
17712	2736	8	not	not	RB
17712	2736	9	to	to	TO
17712	2736	10	be	be	VB
17712	2736	11	measured	measure	VBN
17712	2736	12	by	by	IN
17712	2736	13	its	-PRON-	PRP$
17712	2736	14	size	size	NN
17712	2736	15	,	,	,
17712	2736	16	for	for	IN
17712	2736	17	it	-PRON-	PRP
17712	2736	18	is	be	VBZ
17712	2736	19	only	only	RB
17712	2736	20	about	about	RB
17712	2736	21	20	20	CD
17712	2736	22	miles	mile	NNS
17712	2736	23	in	in	IN
17712	2736	24	diameter	diameter	NN
17712	2736	25	,	,	,
17712	2736	26	but	but	CC
17712	2736	27	by	by	IN
17712	2736	28	the	the	DT
17712	2736	29	remarkable	remarkable	JJ
17712	2736	30	character	character	NN
17712	2736	31	of	of	IN
17712	2736	32	its	-PRON-	PRP$
17712	2736	33	surroundings	surrounding	NNS
17712	2736	34	.	.	.
17712	2737	1	Its	-PRON-	PRP$
17712	2737	2	bright	bright	JJ
17712	2737	3	regular	regular	JJ
17712	2737	4	wall	wall	NN
17712	2737	5	,	,	,
17712	2737	6	rising	rise	VBG
17712	2737	7	6000	6000	CD
17712	2737	8	feet	foot	NNS
17712	2737	9	on	on	IN
17712	2737	10	the	the	DT
17712	2737	11	E.	E.	NNP
17712	2737	12	and	and	CC
17712	2737	13	only	only	RB
17712	2737	14	about	about	IN
17712	2737	15	half	half	NN
17712	2737	16	as	as	RB
17712	2737	17	much	much	JJ
17712	2737	18	on	on	IN
17712	2737	19	the	the	DT
17712	2737	20	W.	w.	NN
17712	2737	21	,	,	,
17712	2737	22	above	above	IN
17712	2737	23	a	a	DT
17712	2737	24	rather	rather	RB
17712	2737	25	dark	dark	JJ
17712	2737	26	interior	interior	NN
17712	2737	27	,	,	,
17712	2737	28	is	be	VBZ
17712	2737	29	everywhere	everywhere	RB
17712	2737	30	continuous	continuous	JJ
17712	2737	31	,	,	,
17712	2737	32	except	except	IN
17712	2737	33	at	at	IN
17712	2737	34	one	one	CD
17712	2737	35	place	place	NN
17712	2737	36	on	on	IN
17712	2737	37	the	the	DT
17712	2737	38	N.	n.	NN
17712	2737	39	Here	here	RB
17712	2737	40	there	there	EX
17712	2737	41	is	be	VBZ
17712	2737	42	a	a	DT
17712	2737	43	narrow	narrow	JJ
17712	2737	44	gap	gap	NN
17712	2737	45	(	(	-LRB-
17712	2737	46	flanked	flank	VBN
17712	2737	47	on	on	IN
17712	2737	48	the	the	DT
17712	2737	49	E.	E.	NNP
17712	2737	50	by	by	IN
17712	2737	51	a	a	DT
17712	2737	52	somewhat	somewhat	RB
17712	2737	53	obscure	obscure	JJ
17712	2737	54	little	little	JJ
17712	2737	55	crater	crater	NN
17712	2737	56	)	)	-RRB-
17712	2737	57	through	through	IN
17712	2737	58	which	which	WDT
17712	2737	59	a	a	DT
17712	2737	60	curious	curious	JJ
17712	2737	61	bent	bent	JJ
17712	2737	62	ridge	ridge	NN
17712	2737	63	coming	come	VBG
17712	2737	64	up	up	RP
17712	2737	65	from	from	IN
17712	2737	66	the	the	DT
17712	2737	67	N.	N.	NNP
17712	2737	68	passes	pass	VBZ
17712	2737	69	,	,	,
17712	2737	70	and	and	CC
17712	2737	71	,	,	,
17712	2737	72	extending	extend	VBG
17712	2737	73	on	on	RP
17712	2737	74	to	to	IN
17712	2737	75	the	the	DT
17712	2737	76	floor	floor	NN
17712	2737	77	,	,	,
17712	2737	78	expands	expand	VBZ
17712	2737	79	into	into	IN
17712	2737	80	something	something	NN
17712	2737	81	resembling	resemble	VBG
17712	2737	82	a	a	DT
17712	2737	83	central	central	JJ
17712	2737	84	mountain	mountain	NN
17712	2737	85	.	.	.
17712	2738	1	Under	under	IN
17712	2738	2	a	a	DT
17712	2738	3	high	high	JJ
17712	2738	4	sun	sun	NN
17712	2738	5	Madler	Madler	NNP
17712	2738	6	has	have	VBZ
17712	2738	7	a	a	DT
17712	2738	8	very	very	RB
17712	2738	9	peculiar	peculiar	JJ
17712	2738	10	appearance	appearance	NN
17712	2738	11	.	.	.
17712	2739	1	The	the	DT
17712	2739	2	lofty	lofty	JJ
17712	2739	3	E.	E.	NNP
17712	2739	4	wall	wall	NN
17712	2739	5	is	be	VBZ
17712	2739	6	barely	barely	RB
17712	2739	7	perceptible	perceptible	JJ
17712	2739	8	,	,	,
17712	2739	9	while	while	IN
17712	2739	10	the	the	DT
17712	2739	11	much	much	RB
17712	2739	12	lower	low	JJR
17712	2739	13	W.	w.	NN
17712	2739	14	border	border	NN
17712	2739	15	is	be	VBZ
17712	2739	16	conspicuously	conspicuously	RB
17712	2739	17	brilliant	brilliant	JJ
17712	2739	18	;	;	:
17712	2739	19	and	and	CC
17712	2739	20	the	the	DT
17712	2739	21	E.	E.	NNP
17712	2739	22	half	half	NN
17712	2739	23	of	of	IN
17712	2739	24	the	the	DT
17712	2739	25	floor	floor	NN
17712	2739	26	is	be	VBZ
17712	2739	27	dark	dark	JJ
17712	2739	28	,	,	,
17712	2739	29	while	while	IN
17712	2739	30	the	the	DT
17712	2739	31	remainder	remainder	NN
17712	2739	32	,	,	,
17712	2739	33	with	with	IN
17712	2739	34	two	two	CD
17712	2739	35	objects	object	NNS
17712	2739	36	representing	represent	VBG
17712	2739	37	the	the	DT
17712	2739	38	loftier	lofty	JJR
17712	2739	39	portions	portion	NNS
17712	2739	40	of	of	IN
17712	2739	41	the	the	DT
17712	2739	42	intrusive	intrusive	JJ
17712	2739	43	ridge	ridge	NN
17712	2739	44	,	,	,
17712	2739	45	is	be	VBZ
17712	2739	46	prominently	prominently	RB
17712	2739	47	white	white	JJ
17712	2739	48	.	.	.
17712	2740	1	Under	under	IN
17712	2740	2	an	an	DT
17712	2740	3	evening	evening	NN
17712	2740	4	sun	sun	NN
17712	2740	5	,	,	,
17712	2740	6	with	with	IN
17712	2740	7	the	the	DT
17712	2740	8	terminator	terminator	NN
17712	2740	9	lying	lie	VBG
17712	2740	10	some	some	DT
17712	2740	11	distance	distance	NN
17712	2740	12	to	to	IN
17712	2740	13	the	the	DT
17712	2740	14	W.	w.	NN
17712	2740	15	,	,	,
17712	2740	16	a	a	DT
17712	2740	17	very	very	RB
17712	2740	18	remarkable	remarkable	JJ
17712	2740	19	obscure	obscure	JJ
17712	2740	20	ring	ring	NN
17712	2740	21	with	with	IN
17712	2740	22	a	a	DT
17712	2740	23	low	low	JJ
17712	2740	24	border	border	NN
17712	2740	25	,	,	,
17712	2740	26	a	a	DT
17712	2740	27	valley	valley	NN
17712	2740	28	running	run	VBG
17712	2740	29	round	round	IN
17712	2740	30	it	-PRON-	PRP
17712	2740	31	on	on	IN
17712	2740	32	the	the	DT
17712	2740	33	W.	W.	NNP
17712	2740	34	side	side	NN
17712	2740	35	,	,	,
17712	2740	36	and	and	CC
17712	2740	37	two	two	CD
17712	2740	38	large	large	JJ
17712	2740	39	central	central	JJ
17712	2740	40	mounds	mound	NNS
17712	2740	41	,	,	,
17712	2740	42	may	may	MD
17712	2740	43	be	be	VB
17712	2740	44	easily	easily	RB
17712	2740	45	traced	trace	VBN
17712	2740	46	.	.	.
17712	2741	1	This	this	DT
17712	2741	2	object	object	NN
17712	2741	3	is	be	VBZ
17712	2741	4	connected	connect	VBN
17712	2741	5	with	with	IN
17712	2741	6	Madler	Madler	NNP
17712	2741	7	by	by	IN
17712	2741	8	what	what	WP
17712	2741	9	appears	appear	VBZ
17712	2741	10	to	to	TO
17712	2741	11	be	be	VB
17712	2741	12	under	under	IN
17712	2741	13	a	a	DT
17712	2741	14	higher	high	JJR
17712	2741	15	sun	sun	NN
17712	2741	16	a	a	DT
17712	2741	17	bright	bright	JJ
17712	2741	18	elbow	elbow	NN
17712	2741	19	-	-	HYPH
17712	2741	20	shaped	shaped	JJ
17712	2741	21	marking	marking	NN
17712	2741	22	,	,	,
17712	2741	23	in	in	IN
17712	2741	24	connection	connection	NN
17712	2741	25	with	with	IN
17712	2741	26	which	which	WDT
17712	2741	27	I	-PRON-	PRP
17712	2741	28	have	have	VBP
17712	2741	29	often	often	RB
17712	2741	30	suspected	suspect	VBN
17712	2741	31	a	a	DT
17712	2741	32	delicate	delicate	JJ
17712	2741	33	cleft	cleft	NN
17712	2741	34	.	.	.
17712	2742	1	Between	between	IN
17712	2742	2	the	the	DT
17712	2742	3	obtuse	obtuse	NN
17712	2742	4	-	-	HYPH
17712	2742	5	angled	angle	VBN
17712	2742	6	bend	bend	NN
17712	2742	7	of	of	IN
17712	2742	8	this	this	DT
17712	2742	9	object	object	NN
17712	2742	10	and	and	CC
17712	2742	11	the	the	DT
17712	2742	12	W.	W.	NNP
17712	2742	13	wall	wall	NN
17712	2742	14	of	of	IN
17712	2742	15	Madler	Madler	NNP
17712	2742	16	,	,	,
17712	2742	17	two	two	CD
17712	2742	18	large	large	JJ
17712	2742	19	circular	circular	JJ
17712	2742	20	dark	dark	JJ
17712	2742	21	spots	spot	NNS
17712	2742	22	may	may	MD
17712	2742	23	be	be	VB
17712	2742	24	seen	see	VBN
17712	2742	25	under	under	IN
17712	2742	26	a	a	DT
17712	2742	27	high	high	JJ
17712	2742	28	sun	sun	NN
17712	2742	29	;	;	:
17712	2742	30	and	and	CC
17712	2742	31	on	on	IN
17712	2742	32	the	the	DT
17712	2742	33	surface	surface	NN
17712	2742	34	of	of	IN
17712	2742	35	the	the	DT
17712	2742	36	Mare	Mare	NNP
17712	2742	37	N.	N.	NNP
17712	2742	38	of	of	IN
17712	2742	39	it	-PRON-	PRP
17712	2742	40	,	,	,
17712	2742	41	a	a	DT
17712	2742	42	great	great	JJ
17712	2742	43	number	number	NN
17712	2742	44	of	of	IN
17712	2742	45	delicate	delicate	JJ
17712	2742	46	white	white	JJ
17712	2742	47	spots	spot	NNS
17712	2742	48	.	.	.
17712	2743	1	BEAUMONT.--A	BEAUMONT.--A	NFP
17712	2743	2	ring	ring	NN
17712	2743	3	-	-	HYPH
17712	2743	4	plain	plain	RB
17712	2743	5	about	about	RB
17712	2743	6	30	30	CD
17712	2743	7	miles	mile	NNS
17712	2743	8	in	in	IN
17712	2743	9	diameter	diameter	NN
17712	2743	10	,	,	,
17712	2743	11	on	on	IN
17712	2743	12	the	the	DT
17712	2743	13	S.E.	S.E.	NNP
17712	2744	1	side	side	NN
17712	2744	2	of	of	IN
17712	2744	3	the	the	DT
17712	2744	4	Mare	Mare	NNP
17712	2744	5	Nectaris	Nectaris	NNP
17712	2744	6	,	,	,
17712	2744	7	midway	midway	NN
17712	2744	8	between	between	IN
17712	2744	9	Theophilus	Theophilus	NNP
17712	2744	10	and	and	CC
17712	2744	11	Fracastorius	Fracastorius	NNP
17712	2744	12	,	,	,
17712	2744	13	with	with	IN
17712	2744	14	the	the	DT
17712	2744	15	N.E.	N.E.	NNP
17712	2745	1	side	side	NN
17712	2745	2	of	of	IN
17712	2745	3	which	which	WDT
17712	2745	4	it	-PRON-	PRP
17712	2745	5	is	be	VBZ
17712	2745	6	connected	connect	VBN
17712	2745	7	by	by	IN
17712	2745	8	a	a	DT
17712	2745	9	chain	chain	NN
17712	2745	10	of	of	IN
17712	2745	11	large	large	JJ
17712	2745	12	depressions	depression	NNS
17712	2745	13	.	.	.
17712	2746	1	Its	-PRON-	PRP$
17712	2746	2	border	border	NN
17712	2746	3	is	be	VBZ
17712	2746	4	lofty	lofty	JJ
17712	2746	5	,	,	,
17712	2746	6	regular	regular	JJ
17712	2746	7	,	,	,
17712	2746	8	and	and	CC
17712	2746	9	continuous	continuous	JJ
17712	2746	10	on	on	IN
17712	2746	11	the	the	DT
17712	2746	12	S.	S.	NNP
17712	2746	13	and	and	CC
17712	2746	14	E.	E.	NNP
17712	2746	15	,	,	,
17712	2746	16	but	but	CC
17712	2746	17	on	on	IN
17712	2746	18	the	the	DT
17712	2746	19	W.	w.	NN
17712	2746	20	it	-PRON-	PRP
17712	2746	21	is	be	VBZ
17712	2746	22	low	low	JJ
17712	2746	23	,	,	,
17712	2746	24	and	and	CC
17712	2746	25	on	on	IN
17712	2746	26	the	the	DT
17712	2746	27	N.	N.	NNP
17712	2746	28	sinks	sink	NNS
17712	2746	29	to	to	IN
17712	2746	30	such	such	PDT
17712	2746	31	a	a	DT
17712	2746	32	very	very	RB
17712	2746	33	inconsiderable	inconsiderable	JJ
17712	2746	34	height	height	NN
17712	2746	35	that	that	IN
17712	2746	36	it	-PRON-	PRP
17712	2746	37	is	be	VBZ
17712	2746	38	often	often	RB
17712	2746	39	scarcely	scarcely	RB
17712	2746	40	traceable	traceable	JJ
17712	2746	41	.	.	.
17712	2747	1	It	-PRON-	PRP
17712	2747	2	exhibits	exhibit	VBZ
17712	2747	3	two	two	CD
17712	2747	4	breaks	break	NNS
17712	2747	5	on	on	IN
17712	2747	6	the	the	DT
17712	2747	7	S.W.	S.W.	NNP
17712	2747	8	,	,	,
17712	2747	9	through	through	IN
17712	2747	10	one	one	CD
17712	2747	11	of	of	IN
17712	2747	12	which	which	WDT
17712	2747	13	passes	pass	VBZ
17712	2747	14	a	a	DT
17712	2747	15	coarse	coarse	JJ
17712	2747	16	valley	valley	NN
17712	2747	17	that	that	WDT
17712	2747	18	ultimately	ultimately	RB
17712	2747	19	runs	run	VBZ
17712	2747	20	on	on	IN
17712	2747	21	the	the	DT
17712	2747	22	E.	E.	NNP
17712	2747	23	side	side	NN
17712	2747	24	of	of	IN
17712	2747	25	the	the	DT
17712	2747	26	depressions	depression	NNS
17712	2747	27	just	just	RB
17712	2747	28	referred	refer	VBD
17712	2747	29	to	to	IN
17712	2747	30	.	.	.
17712	2748	1	The	the	DT
17712	2748	2	interior	interior	NN
17712	2748	3	is	be	VBZ
17712	2748	4	pitted	pit	VBN
17712	2748	5	with	with	IN
17712	2748	6	many	many	JJ
17712	2748	7	craters	crater	NNS
17712	2748	8	,	,	,
17712	2748	9	one	one	CD
17712	2748	10	on	on	IN
17712	2748	11	the	the	DT
17712	2748	12	W.	W.	NNP
17712	2748	13	side	side	NN
17712	2748	14	being	be	VBG
17712	2748	15	shallow	shallow	JJ
17712	2748	16	but	but	CC
17712	2748	17	of	of	IN
17712	2748	18	considerable	considerable	JJ
17712	2748	19	size	size	NN
17712	2748	20	.	.	.
17712	2749	1	I	-PRON-	PRP
17712	2749	2	once	once	RB
17712	2749	3	counted	count	VBD
17712	2749	4	twenty	twenty	CD
17712	2749	5	with	with	IN
17712	2749	6	a	a	DT
17712	2749	7	4	4	CD
17712	2749	8	inch	inch	NN
17712	2749	9	Cooke	Cooke	NNP
17712	2749	10	achromatic	achromatic	JJ
17712	2749	11	,	,	,
17712	2749	12	and	and	CC
17712	2749	13	Dr.	Dr.	NNP
17712	2749	14	Sheldon	Sheldon	NNP
17712	2749	15	of	of	IN
17712	2749	16	Macclesfield	Macclesfield	NNP
17712	2749	17	subsequently	subsequently	RB
17712	2749	18	noted	note	VBD
17712	2749	19	many	many	JJ
17712	2749	20	more	more	JJR
17712	2749	21	.	.	.
17712	2750	1	A	a	DT
17712	2750	2	ridge	ridge	NN
17712	2750	3	,	,	,
17712	2750	4	prominent	prominent	JJ
17712	2750	5	under	under	IN
17712	2750	6	oblique	oblique	JJ
17712	2750	7	light	light	NN
17712	2750	8	,	,	,
17712	2750	9	follows	follow	VBZ
17712	2750	10	a	a	DT
17712	2750	11	winding	winding	NN
17712	2750	12	course	course	NN
17712	2750	13	from	from	IN
17712	2750	14	the	the	DT
17712	2750	15	N.W.	N.W.	NNP
17712	2751	1	side	side	NN
17712	2751	2	of	of	IN
17712	2751	3	Beaumont	Beaumont	NNP
17712	2751	4	to	to	IN
17712	2751	5	the	the	DT
17712	2751	6	W.	W.	NNP
17712	2751	7	side	side	NN
17712	2751	8	of	of	IN
17712	2751	9	Theophilus	Theophilus	NNP
17712	2751	10	,	,	,
17712	2751	11	and	and	CC
17712	2751	12	there	there	EX
17712	2751	13	is	be	VBZ
17712	2751	14	another	another	DT
17712	2751	15	lower	low	JJR
17712	2751	16	ridge	ridge	NN
17712	2751	17	E.	E.	NNP
17712	2751	18	of	of	IN
17712	2751	19	it	-PRON-	PRP
17712	2751	20	.	.	.
17712	2752	1	Between	between	IN
17712	2752	2	them	-PRON-	PRP
17712	2752	3	is	be	VBZ
17712	2752	4	included	include	VBN
17712	2752	5	a	a	DT
17712	2752	6	region	region	NN
17712	2752	7	covered	cover	VBN
17712	2752	8	with	with	IN
17712	2752	9	minute	minute	JJ
17712	2752	10	hillocks	hillock	NNS
17712	2752	11	and	and	CC
17712	2752	12	asperities	asperity	NNS
17712	2752	13	.	.	.
17712	2753	1	Among	among	IN
17712	2753	2	these	these	DT
17712	2753	3	objects	object	NNS
17712	2753	4	are	be	VBP
17712	2753	5	certain	certain	JJ
17712	2753	6	dusky	dusky	JJ
17712	2753	7	little	little	JJ
17712	2753	8	crater	crater	NN
17712	2753	9	-	-	HYPH
17712	2753	10	cones	cone	NNS
17712	2753	11	,	,	,
17712	2753	12	which	which	WDT
17712	2753	13	Dr.	Dr.	NNP
17712	2753	14	Klein	Klein	NNP
17712	2753	15	of	of	IN
17712	2753	16	Cologne	Cologne	NNP
17712	2753	17	regards	regard	VBZ
17712	2753	18	as	as	IN
17712	2753	19	true	true	JJ
17712	2753	20	analogues	analogue	NNS
17712	2753	21	of	of	IN
17712	2753	22	some	some	DT
17712	2753	23	terrestrial	terrestrial	JJ
17712	2753	24	volcanoes	volcano	NNS
17712	2753	25	.	.	.
17712	2754	1	They	-PRON-	PRP
17712	2754	2	are	be	VBP
17712	2754	3	very	very	RB
17712	2754	4	similar	similar	JJ
17712	2754	5	in	in	IN
17712	2754	6	character	character	NN
17712	2754	7	to	to	IN
17712	2754	8	those	those	DT
17712	2754	9	,	,	,
17712	2754	10	already	already	RB
17712	2754	11	alluded	allude	VBN
17712	2754	12	to	to	IN
17712	2754	13	,	,	,
17712	2754	14	in	in	IN
17712	2754	15	the	the	DT
17712	2754	16	dusky	dusky	JJ
17712	2754	17	area	area	NN
17712	2754	18	between	between	IN
17712	2754	19	Copernicus	Copernicus	NNP
17712	2754	20	and	and	CC
17712	2754	21	Gambart	Gambart	NNP
17712	2754	22	.	.	.
17712	2755	1	KANT.--A	KANT.--A	``
17712	2755	2	conspicuous	conspicuous	JJ
17712	2755	3	ring	ring	NN
17712	2755	4	-	-	HYPH
17712	2755	5	plain	plain	NN
17712	2755	6	,	,	,
17712	2755	7	23	23	CD
17712	2755	8	miles	mile	NNS
17712	2755	9	in	in	IN
17712	2755	10	diameter	diameter	NN
17712	2755	11	,	,	,
17712	2755	12	situated	situate	VBN
17712	2755	13	in	in	IN
17712	2755	14	a	a	DT
17712	2755	15	mountainous	mountainous	JJ
17712	2755	16	district	district	NN
17712	2755	17	E.	E.	NNP
17712	2755	18	of	of	IN
17712	2755	19	Theophilus	Theophilus	NNP
17712	2755	20	,	,	,
17712	2755	21	with	with	IN
17712	2755	22	lofty	lofty	JJ
17712	2755	23	terraced	terrace	VBN
17712	2755	24	walls	wall	NNS
17712	2755	25	and	and	CC
17712	2755	26	a	a	DT
17712	2755	27	bright	bright	JJ
17712	2755	28	central	central	JJ
17712	2755	29	peak	peak	NN
17712	2755	30	.	.	.
17712	2756	1	Adjoining	adjoin	VBG
17712	2756	2	it	-PRON-	PRP
17712	2756	3	on	on	IN
17712	2756	4	the	the	DT
17712	2756	5	W.	w.	NN
17712	2756	6	is	be	VBZ
17712	2756	7	a	a	DT
17712	2756	8	mountain	mountain	NN
17712	2756	9	mass	mass	NN
17712	2756	10	,	,	,
17712	2756	11	projecting	project	VBG
17712	2756	12	from	from	IN
17712	2756	13	the	the	DT
17712	2756	14	coast	coast	NN
17712	2756	15	-	-	HYPH
17712	2756	16	line	line	NN
17712	2756	17	of	of	IN
17712	2756	18	the	the	DT
17712	2756	19	Mare	Mare	NNP
17712	2756	20	,	,	,
17712	2756	21	on	on	IN
17712	2756	22	which	which	WDT
17712	2756	23	there	there	EX
17712	2756	24	is	be	VBZ
17712	2756	25	a	a	DT
17712	2756	26	peak	peak	NN
17712	2756	27	rising	rise	VBG
17712	2756	28	to	to	IN
17712	2756	29	more	more	JJR
17712	2756	30	than	than	IN
17712	2756	31	14,000	14,000	CD
17712	2756	32	feet	foot	NNS
17712	2756	33	above	above	IN
17712	2756	34	the	the	DT
17712	2756	35	surface	surface	NN
17712	2756	36	.	.	.
17712	2757	1	FRACASTORIUS.--This	fracastorius.--this	DT
17712	2757	2	great	great	JJ
17712	2757	3	bay	bay	NN
17712	2757	4	or	or	CC
17712	2757	5	inflexion	inflexion	NN
17712	2757	6	at	at	IN
17712	2757	7	the	the	DT
17712	2757	8	extreme	extreme	JJ
17712	2757	9	S.	S.	NNP
17712	2757	10	end	end	NN
17712	2757	11	of	of	IN
17712	2757	12	the	the	DT
17712	2757	13	Mare	Mare	NNP
17712	2757	14	Nectaris	Nectaris	NNP
17712	2757	15	,	,	,
17712	2757	16	about	about	RB
17712	2757	17	60	60	CD
17712	2757	18	miles	mile	NNS
17712	2757	19	in	in	IN
17712	2757	20	diameter	diameter	NN
17712	2757	21	,	,	,
17712	2757	22	is	be	VBZ
17712	2757	23	one	one	CD
17712	2757	24	of	of	IN
17712	2757	25	the	the	DT
17712	2757	26	largest	large	JJS
17712	2757	27	and	and	CC
17712	2757	28	most	most	RBS
17712	2757	29	suggestive	suggestive	JJ
17712	2757	30	examples	example	NNS
17712	2757	31	of	of	IN
17712	2757	32	a	a	DT
17712	2757	33	partially	partially	RB
17712	2757	34	destroyed	destroy	VBN
17712	2757	35	formation	formation	NN
17712	2757	36	to	to	TO
17712	2757	37	be	be	VB
17712	2757	38	found	find	VBN
17712	2757	39	on	on	IN
17712	2757	40	the	the	DT
17712	2757	41	visible	visible	JJ
17712	2757	42	surface	surface	NN
17712	2757	43	.	.	.
17712	2758	1	The	the	DT
17712	2758	2	W.	W.	NNP
17712	2758	3	section	section	NN
17712	2758	4	of	of	IN
17712	2758	5	the	the	DT
17712	2758	6	rampart	rampart	NN
17712	2758	7	is	be	VBZ
17712	2758	8	practically	practically	RB
17712	2758	9	complete	complete	JJ
17712	2758	10	and	and	CC
17712	2758	11	unbroken	unbroken	JJ
17712	2758	12	,	,	,
17712	2758	13	rising	rise	VBG
17712	2758	14	at	at	IN
17712	2758	15	one	one	CD
17712	2758	16	peak	peak	NN
17712	2758	17	to	to	IN
17712	2758	18	a	a	DT
17712	2758	19	height	height	NN
17712	2758	20	of	of	IN
17712	2758	21	6000	6000	CD
17712	2758	22	feet	foot	NNS
17712	2758	23	above	above	IN
17712	2758	24	the	the	DT
17712	2758	25	interior	interior	NN
17712	2758	26	.	.	.
17712	2759	1	It	-PRON-	PRP
17712	2759	2	is	be	VBZ
17712	2759	3	very	very	RB
17712	2759	4	broad	broad	JJ
17712	2759	5	at	at	IN
17712	2759	6	its	-PRON-	PRP$
17712	2759	7	S.	S.	NNP
17712	2759	8	end	end	NN
17712	2759	9	,	,	,
17712	2759	10	and	and	CC
17712	2759	11	its	-PRON-	PRP$
17712	2759	12	inner	inner	JJ
17712	2759	13	slope	slope	NN
17712	2759	14	descends	descend	VBZ
17712	2759	15	with	with	IN
17712	2759	16	a	a	DT
17712	2759	17	gentle	gentle	JJ
17712	2759	18	gradient	gradient	NN
17712	2759	19	to	to	IN
17712	2759	20	the	the	DT
17712	2759	21	floor	floor	NN
17712	2759	22	.	.	.
17712	2760	1	Towards	towards	IN
17712	2760	2	the	the	DT
17712	2760	3	N.	n.	NN
17712	2760	4	,	,	,
17712	2760	5	however	however	RB
17712	2760	6	,	,	,
17712	2760	7	it	-PRON-	PRP
17712	2760	8	rapidly	rapidly	RB
17712	2760	9	decreases	decrease	VBZ
17712	2760	10	in	in	IN
17712	2760	11	width	width	NN
17712	2760	12	,	,	,
17712	2760	13	but	but	CC
17712	2760	14	apparently	apparently	RB
17712	2760	15	not	not	RB
17712	2760	16	in	in	IN
17712	2760	17	altitude	altitude	NN
17712	2760	18	,	,	,
17712	2760	19	till	till	IN
17712	2760	20	near	near	IN
17712	2760	21	its	-PRON-	PRP$
17712	2760	22	bright	bright	JJ
17712	2760	23	pointed	point	VBN
17712	2760	24	N.	N.	NNP
17712	2760	25	extremity	extremity	NN
17712	2760	26	.	.	.
17712	2761	1	Under	under	IN
17712	2761	2	a	a	DT
17712	2761	3	low	low	JJ
17712	2761	4	sun	sun	NN
17712	2761	5	,	,	,
17712	2761	6	some	some	DT
17712	2761	7	long	long	RB
17712	2761	8	deformed	deform	VBN
17712	2761	9	crateriform	crateriform	NN
17712	2761	10	depressions	depression	NNS
17712	2761	11	may	may	MD
17712	2761	12	be	be	VB
17712	2761	13	seen	see	VBN
17712	2761	14	on	on	IN
17712	2761	15	the	the	DT
17712	2761	16	slope	slope	NN
17712	2761	17	,	,	,
17712	2761	18	and	and	CC
17712	2761	19	a	a	DT
17712	2761	20	bright	bright	JJ
17712	2761	21	little	little	JJ
17712	2761	22	crater	crater	NN
17712	2761	23	on	on	IN
17712	2761	24	the	the	DT
17712	2761	25	crest	crest	NN
17712	2761	26	of	of	IN
17712	2761	27	the	the	DT
17712	2761	28	border	border	NN
17712	2761	29	near	near	IN
17712	2761	30	its	-PRON-	PRP$
17712	2761	31	N.	N.	NNP
17712	2761	32	end	end	NN
17712	2761	33	.	.	.
17712	2762	1	The	the	DT
17712	2762	2	southern	southern	JJ
17712	2762	3	rampart	rampart	NN
17712	2762	4	is	be	VBZ
17712	2762	5	broken	break	VBN
17712	2762	6	by	by	IN
17712	2762	7	three	three	CD
17712	2762	8	large	large	JJ
17712	2762	9	craters	crater	NNS
17712	2762	10	,	,	,
17712	2762	11	and	and	CC
17712	2762	12	a	a	DT
17712	2762	13	fine	fine	JJ
17712	2762	14	valley	valley	NN
17712	2762	15	,	,	,
17712	2762	16	running	run	VBG
17712	2762	17	some	some	DT
17712	2762	18	distance	distance	NN
17712	2762	19	in	in	IN
17712	2762	20	a	a	DT
17712	2762	21	S.	S.	NNP
17712	2762	22	direction	direction	NN
17712	2762	23	,	,	,
17712	2762	24	which	which	WDT
17712	2762	25	diminishes	diminish	VBZ
17712	2762	26	gradually	gradually	RB
17712	2762	27	in	in	IN
17712	2762	28	width	width	NN
17712	2762	29	till	till	IN
17712	2762	30	it	-PRON-	PRP
17712	2762	31	ultimately	ultimately	RB
17712	2762	32	resembles	resemble	VBZ
17712	2762	33	a	a	DT
17712	2762	34	cleft	cleft	NN
17712	2762	35	,	,	,
17712	2762	36	and	and	CC
17712	2762	37	terminates	terminate	NNS
17712	2762	38	at	at	IN
17712	2762	39	a	a	DT
17712	2762	40	small	small	JJ
17712	2762	41	crater	crater	NN
17712	2762	42	.	.	.
17712	2763	1	The	the	DT
17712	2763	2	E.	E.	NNP
17712	2763	3	border	border	NN
17712	2763	4	is	be	VBZ
17712	2763	5	very	very	RB
17712	2763	6	lofty	lofty	JJ
17712	2763	7	and	and	CC
17712	2763	8	irregular	irregular	JJ
17712	2763	9	,	,	,
17712	2763	10	rising	rise	VBG
17712	2763	11	at	at	IN
17712	2763	12	the	the	DT
17712	2763	13	N.	N.	NNP
17712	2763	14	corner	corner	NN
17712	2763	15	of	of	IN
17712	2763	16	the	the	DT
17712	2763	17	large	large	JJ
17712	2763	18	triangular	triangular	JJ
17712	2763	19	formation	formation	NN
17712	2763	20	,	,	,
17712	2763	21	which	which	WDT
17712	2763	22	is	be	VBZ
17712	2763	23	such	such	PDT
17712	2763	24	a	a	DT
17712	2763	25	prominent	prominent	JJ
17712	2763	26	feature	feature	NN
17712	2763	27	upon	upon	IN
17712	2763	28	it	-PRON-	PRP
17712	2763	29	,	,	,
17712	2763	30	to	to	IN
17712	2763	31	a	a	DT
17712	2763	32	height	height	NN
17712	2763	33	of	of	IN
17712	2763	34	7000	7000	CD
17712	2763	35	feet	foot	NNS
17712	2763	36	,	,	,
17712	2763	37	and	and	CC
17712	2763	38	at	at	IN
17712	2763	39	a	a	DT
17712	2763	40	point	point	NN
17712	2763	41	on	on	IN
17712	2763	42	the	the	DT
17712	2763	43	S.E.	S.E.	NNP
17712	2764	1	to	to	TO
17712	2764	2	considerably	considerably	RB
17712	2764	3	more	more	JJR
17712	2764	4	than	than	IN
17712	2764	5	8000	8000	CD
17712	2764	6	feet	foot	NNS
17712	2764	7	above	above	IN
17712	2764	8	the	the	DT
17712	2764	9	floor	floor	NN
17712	2764	10	.	.	.
17712	2765	1	N.	N.	NNP
17712	2765	2	of	of	IN
17712	2765	3	the	the	DT
17712	2765	4	former	former	JJ
17712	2765	5	peak	peak	NN
17712	2765	6	it	-PRON-	PRP
17712	2765	7	becomes	become	VBZ
17712	2765	8	much	much	RB
17712	2765	9	lower	low	JJR
17712	2765	10	and	and	CC
17712	2765	11	narrower	narrow	JJR
17712	2765	12	,	,	,
17712	2765	13	and	and	CC
17712	2765	14	is	be	VBZ
17712	2765	15	finally	finally	RB
17712	2765	16	only	only	RB
17712	2765	17	represented	represent	VBN
17712	2765	18	by	by	IN
17712	2765	19	a	a	DT
17712	2765	20	very	very	RB
17712	2765	21	attenuated	attenuate	VBN
17712	2765	22	strip	strip	NN
17712	2765	23	of	of	IN
17712	2765	24	wall	wall	NNP
17712	2765	25	,	,	,
17712	2765	26	hardly	hardly	RB
17712	2765	27	more	more	RBR
17712	2765	28	prominent	prominent	JJ
17712	2765	29	than	than	IN
17712	2765	30	the	the	DT
17712	2765	31	brighter	bright	JJR
17712	2765	32	portions	portion	NNS
17712	2765	33	of	of	IN
17712	2765	34	the	the	DT
17712	2765	35	border	border	NN
17712	2765	36	of	of	IN
17712	2765	37	Stadius	Stadius	NNP
17712	2765	38	at	at	IN
17712	2765	39	sunrise	sunrise	NN
17712	2765	40	,	,	,
17712	2765	41	terminating	terminate	VBG
17712	2765	42	at	at	IN
17712	2765	43	an	an	DT
17712	2765	44	obscure	obscure	JJ
17712	2765	45	semi	semi	JJ
17712	2765	46	-	-	JJ
17712	2765	47	ring	ring	JJ
17712	2765	48	-	-	HYPH
17712	2765	49	plain	plain	RB
17712	2765	50	.	.	.
17712	2766	1	Between	between	IN
17712	2766	2	this	this	DT
17712	2766	3	and	and	CC
17712	2766	4	the	the	DT
17712	2766	5	pointed	pointed	JJ
17712	2766	6	N.	N.	NNP
17712	2766	7	termination	termination	NN
17712	2766	8	of	of	IN
17712	2766	9	the	the	DT
17712	2766	10	W.	W.	NNP
17712	2766	11	border	border	NN
17712	2766	12	there	there	EX
17712	2766	13	is	be	VBZ
17712	2766	14	a	a	DT
17712	2766	15	wide	wide	JJ
17712	2766	16	gap	gap	NN
17712	2766	17	,	,	,
17712	2766	18	open	open	JJ
17712	2766	19	to	to	IN
17712	2766	20	the	the	DT
17712	2766	21	north	north	NN
17712	2766	22	for	for	IN
17712	2766	23	a	a	DT
17712	2766	24	space	space	NN
17712	2766	25	of	of	IN
17712	2766	26	about	about	RB
17712	2766	27	30	30	CD
17712	2766	28	miles	mile	NNS
17712	2766	29	,	,	,
17712	2766	30	appearing	appear	VBG
17712	2766	31	,	,	,
17712	2766	32	except	except	IN
17712	2766	33	under	under	IN
17712	2766	34	very	very	RB
17712	2766	35	oblique	oblique	JJ
17712	2766	36	illumination	illumination	NN
17712	2766	37	,	,	,
17712	2766	38	as	as	IN
17712	2766	39	smooth	smooth	JJ
17712	2766	40	and	and	CC
17712	2766	41	as	as	IN
17712	2766	42	devoid	devoid	JJ
17712	2766	43	of	of	IN
17712	2766	44	detail	detail	NN
17712	2766	45	as	as	IN
17712	2766	46	the	the	DT
17712	2766	47	grey	grey	JJ
17712	2766	48	surface	surface	NN
17712	2766	49	of	of	IN
17712	2766	50	the	the	DT
17712	2766	51	Mare	Mare	NNP
17712	2766	52	Nectaris	Nectaris	NNP
17712	2766	53	itself	-PRON-	PRP
17712	2766	54	.	.	.
17712	2767	1	If	if	IN
17712	2767	2	,	,	,
17712	2767	3	however	however	RB
17712	2767	4	,	,	,
17712	2767	5	this	this	DT
17712	2767	6	interval	interval	NN
17712	2767	7	is	be	VBZ
17712	2767	8	observed	observe	VBN
17712	2767	9	at	at	IN
17712	2767	10	sunrise	sunrise	NN
17712	2767	11	or	or	CC
17712	2767	12	sunset	sunset	NN
17712	2767	13	,	,	,
17712	2767	14	it	-PRON-	PRP
17712	2767	15	is	be	VBZ
17712	2767	16	seen	see	VBN
17712	2767	17	to	to	TO
17712	2767	18	be	be	VB
17712	2767	19	not	not	RB
17712	2767	20	quite	quite	RB
17712	2767	21	so	so	RB
17712	2767	22	structureless	structureless	JJ
17712	2767	23	as	as	IN
17712	2767	24	it	-PRON-	PRP
17712	2767	25	appears	appear	VBZ
17712	2767	26	under	under	IN
17712	2767	27	different	different	JJ
17712	2767	28	conditions	condition	NNS
17712	2767	29	,	,	,
17712	2767	30	for	for	IN
17712	2767	31	a	a	DT
17712	2767	32	number	number	NN
17712	2767	33	of	of	IN
17712	2767	34	mounds	mound	NNS
17712	2767	35	and	and	CC
17712	2767	36	large	large	JJ
17712	2767	37	humpy	humpy	JJ
17712	2767	38	swellings	swelling	NNS
17712	2767	39	,	,	,
17712	2767	40	with	with	IN
17712	2767	41	low	low	JJ
17712	2767	42	hills	hill	NNS
17712	2767	43	and	and	CC
17712	2767	44	craterlets	craterlet	NNS
17712	2767	45	,	,	,
17712	2767	46	extend	extend	VB
17712	2767	47	across	across	IN
17712	2767	48	it	-PRON-	PRP
17712	2767	49	,	,	,
17712	2767	50	and	and	CC
17712	2767	51	occupy	occupy	VB
17712	2767	52	a	a	DT
17712	2767	53	position	position	NN
17712	2767	54	which	which	WDT
17712	2767	55	we	-PRON-	PRP
17712	2767	56	are	be	VBP
17712	2767	57	justified	justify	VBN
17712	2767	58	in	in	IN
17712	2767	59	regarding	regard	VBG
17712	2767	60	as	as	IN
17712	2767	61	the	the	DT
17712	2767	62	site	site	NN
17712	2767	63	of	of	IN
17712	2767	64	a	a	DT
17712	2767	65	section	section	NN
17712	2767	66	of	of	IN
17712	2767	67	the	the	DT
17712	2767	68	rampart	rampart	NN
17712	2767	69	,	,	,
17712	2767	70	which	which	WDT
17712	2767	71	,	,	,
17712	2767	72	from	from	IN
17712	2767	73	some	some	DT
17712	2767	74	cause	cause	NN
17712	2767	75	or	or	CC
17712	2767	76	other	other	JJ
17712	2767	77	,	,	,
17712	2767	78	has	have	VBZ
17712	2767	79	been	be	VBN
17712	2767	80	completely	completely	RB
17712	2767	81	destroyed	destroy	VBN
17712	2767	82	and	and	CC
17712	2767	83	overlaid	overlay	VBN
17712	2767	84	with	with	IN
17712	2767	85	the	the	DT
17712	2767	86	material	material	NN
17712	2767	87	,	,	,
17712	2767	88	whatever	whatever	WDT
17712	2767	89	this	this	DT
17712	2767	90	may	may	MD
17712	2767	91	be	be	VB
17712	2767	92	,	,	,
17712	2767	93	of	of	IN
17712	2767	94	the	the	DT
17712	2767	95	Mare	Mare	NNP
17712	2767	96	Nectaris	Nectaris	NNP
17712	2767	97	.	.	.
17712	2768	1	The	the	DT
17712	2768	2	floor	floor	NN
17712	2768	3	of	of	IN
17712	2768	4	Fracastorius	Fracastorius	NNP
17712	2768	5	is	be	VBZ
17712	2768	6	,	,	,
17712	2768	7	as	as	IN
17712	2768	8	regards	regard	VBZ
17712	2768	9	the	the	DT
17712	2768	10	light	light	JJ
17712	2768	11	streaks	streak	NNS
17712	2768	12	and	and	CC
17712	2768	13	other	other	JJ
17712	2768	14	features	feature	NNS
17712	2768	15	upon	upon	IN
17712	2768	16	it	-PRON-	PRP
17712	2768	17	,	,	,
17712	2768	18	only	only	RB
17712	2768	19	second	second	JJ
17712	2768	20	in	in	IN
17712	2768	21	interest	interest	NN
17712	2768	22	to	to	IN
17712	2768	23	those	those	DT
17712	2768	24	of	of	IN
17712	2768	25	Plato	Plato	NNP
17712	2768	26	and	and	CC
17712	2768	27	Archimedes	Archimedes	NNP
17712	2768	28	,	,	,
17712	2768	29	and	and	CC
17712	2768	30	will	will	MD
17712	2768	31	repay	repay	VB
17712	2768	32	systematic	systematic	JJ
17712	2768	33	observation	observation	NN
17712	2768	34	.	.	.
17712	2769	1	Between	between	IN
17712	2769	2	thirty	thirty	CD
17712	2769	3	and	and	CC
17712	2769	4	forty	forty	CD
17712	2769	5	light	light	JJ
17712	2769	6	spots	spot	NNS
17712	2769	7	and	and	CC
17712	2769	8	craters	crater	NNS
17712	2769	9	have	have	VBP
17712	2769	10	been	be	VBN
17712	2769	11	recorded	record	VBN
17712	2769	12	on	on	IN
17712	2769	13	its	-PRON-	PRP$
17712	2769	14	surface	surface	NN
17712	2769	15	,	,	,
17712	2769	16	most	most	JJS
17712	2769	17	of	of	IN
17712	2769	18	them	-PRON-	PRP
17712	2769	19	,	,	,
17712	2769	20	as	as	IN
17712	2769	21	in	in	IN
17712	2769	22	these	these	DT
17712	2769	23	formations	formation	NNS
17712	2769	24	,	,	,
17712	2769	25	being	be	VBG
17712	2769	26	situated	situate	VBN
17712	2769	27	either	either	CC
17712	2769	28	on	on	IN
17712	2769	29	or	or	CC
17712	2769	30	at	at	IN
17712	2769	31	the	the	DT
17712	2769	32	edges	edge	NNS
17712	2769	33	of	of	IN
17712	2769	34	the	the	DT
17712	2769	35	light	light	JJ
17712	2769	36	streaks	streak	NNS
17712	2769	37	.	.	.
17712	2770	1	On	on	IN
17712	2770	2	the	the	DT
17712	2770	3	higher	high	JJR
17712	2770	4	portion	portion	NN
17712	2770	5	of	of	IN
17712	2770	6	the	the	DT
17712	2770	7	interior	interior	NNP
17712	2770	8	(	(	-LRB-
17712	2770	9	near	near	IN
17712	2770	10	the	the	DT
17712	2770	11	centre	centre	NN
17712	2770	12	)	)	-RRB-
17712	2770	13	is	be	VBZ
17712	2770	14	a	a	DT
17712	2770	15	curious	curious	JJ
17712	2770	16	object	object	NN
17712	2770	17	consisting	consist	VBG
17712	2770	18	apparently	apparently	RB
17712	2770	19	of	of	IN
17712	2770	20	four	four	CD
17712	2770	21	light	light	JJ
17712	2770	22	spots	spot	NNS
17712	2770	23	,	,	,
17712	2770	24	arranged	arrange	VBN
17712	2770	25	in	in	IN
17712	2770	26	a	a	DT
17712	2770	27	square	square	NN
17712	2770	28	,	,	,
17712	2770	29	with	with	IN
17712	2770	30	a	a	DT
17712	2770	31	craterlet	craterlet	NN
17712	2770	32	in	in	IN
17712	2770	33	the	the	DT
17712	2770	34	middle	middle	NN
17712	2770	35	,	,	,
17712	2770	36	all	all	DT
17712	2770	37	of	of	IN
17712	2770	38	which	which	WDT
17712	2770	39	undergo	undergo	VBP
17712	2770	40	(	(	-LRB-
17712	2770	41	as	as	IN
17712	2770	42	I	-PRON-	PRP
17712	2770	43	have	have	VBP
17712	2770	44	pointed	point	VBN
17712	2770	45	out	out	RP
17712	2770	46	elsewhere	elsewhere	RB
17712	2770	47	)	)	-RRB-
17712	2770	48	notable	notable	JJ
17712	2770	49	changes	change	NNS
17712	2770	50	of	of	IN
17712	2770	51	aspect	aspect	NN
17712	2770	52	under	under	IN
17712	2770	53	different	different	JJ
17712	2770	54	phases	phase	NNS
17712	2770	55	.	.	.
17712	2771	1	There	there	EX
17712	2771	2	are	be	VBP
17712	2771	3	at	at	RB
17712	2771	4	least	least	RBS
17712	2771	5	two	two	CD
17712	2771	6	distinct	distinct	JJ
17712	2771	7	clefts	cleft	NNS
17712	2771	8	on	on	IN
17712	2771	9	the	the	DT
17712	2771	10	floor	floor	NN
17712	2771	11	,	,	,
17712	2771	12	one	one	CD
17712	2771	13	running	run	VBG
17712	2771	14	from	from	IN
17712	2771	15	the	the	DT
17712	2771	16	W.	W.	NNP
17712	2771	17	wall	wall	NN
17712	2771	18	towards	towards	IN
17712	2771	19	the	the	DT
17712	2771	20	centre	centre	NN
17712	2771	21	,	,	,
17712	2771	22	and	and	CC
17712	2771	23	another	another	DT
17712	2771	24	on	on	IN
17712	2771	25	the	the	DT
17712	2771	26	S.E.	S.E.	NNP
17712	2772	1	side	side	NN
17712	2772	2	of	of	IN
17712	2772	3	the	the	DT
17712	2772	4	interior	interior	NN
17712	2772	5	.	.	.
17712	2773	1	The	the	DT
17712	2773	2	last	last	JJ
17712	2773	3	throws	throw	NNS
17712	2773	4	out	out	RB
17712	2773	5	two	two	CD
17712	2773	6	branches	branch	NNS
17712	2773	7	towards	towards	IN
17712	2773	8	the	the	DT
17712	2773	9	S.W.	S.W.	NNP
17712	2774	1	ROSSE.--A	rosse.--a	LS
17712	2774	2	fine	fine	JJ
17712	2774	3	bright	bright	JJ
17712	2774	4	deep	deep	JJ
17712	2774	5	crater	crater	NN
17712	2774	6	in	in	IN
17712	2774	7	the	the	DT
17712	2774	8	Mare	Mare	NNP
17712	2774	9	Nectaris	Nectaris	NNP
17712	2774	10	,	,	,
17712	2774	11	N.	N.	NNP
17712	2774	12	of	of	IN
17712	2774	13	the	the	DT
17712	2774	14	pointed	pointed	JJ
17712	2774	15	termination	termination	NN
17712	2774	16	of	of	IN
17712	2774	17	the	the	DT
17712	2774	18	W.	W.	NNP
17712	2774	19	wall	wall	NN
17712	2774	20	of	of	IN
17712	2774	21	Fracastorius	Fracastorius	NNP
17712	2774	22	,	,	,
17712	2774	23	with	with	IN
17712	2774	24	which	which	WDT
17712	2774	25	it	-PRON-	PRP
17712	2774	26	is	be	VBZ
17712	2774	27	connected	connect	VBN
17712	2774	28	by	by	IN
17712	2774	29	a	a	DT
17712	2774	30	bold	bold	JJ
17712	2774	31	curved	curved	JJ
17712	2774	32	ridge	ridge	NN
17712	2774	33	,	,	,
17712	2774	34	with	with	IN
17712	2774	35	a	a	DT
17712	2774	36	crater	crater	NN
17712	2774	37	upon	upon	IN
17712	2774	38	it	-PRON-	PRP
17712	2774	39	.	.	.
17712	2775	1	A	a	DT
17712	2775	2	ray	ray	NN
17712	2775	3	from	from	IN
17712	2775	4	Tycho	Tycho	NNP
17712	2775	5	,	,	,
17712	2775	6	striking	strike	VBG
17712	2775	7	along	along	IN
17712	2775	8	the	the	DT
17712	2775	9	E.	E.	NNP
17712	2775	10	wall	wall	NN
17712	2775	11	of	of	IN
17712	2775	12	Fracastorius	Fracastorius	NNP
17712	2775	13	passes	pass	VBZ
17712	2775	14	near	near	IN
17712	2775	15	this	this	DT
17712	2775	16	object	object	NN
17712	2775	17	.	.	.
17712	2776	1	A	a	DT
17712	2776	2	rill	rill	NN
17712	2776	3	from	from	IN
17712	2776	4	near	near	IN
17712	2776	5	Bohnenberger	Bohnenberger	NNP
17712	2776	6	terminates	terminate	NNS
17712	2776	7	at	at	IN
17712	2776	8	this	this	DT
17712	2776	9	crater	crater	NN
17712	2776	10	.	.	.
17712	2777	1	POLYBIUS.--A	polybius.--a	XX
17712	2777	2	ring	re	VBG
17712	2777	3	-	-	HYPH
17712	2777	4	plain	plain	RB
17712	2777	5	,	,	,
17712	2777	6	about	about	RB
17712	2777	7	17	17	CD
17712	2777	8	miles	mile	NNS
17712	2777	9	in	in	IN
17712	2777	10	diameter	diameter	NN
17712	2777	11	,	,	,
17712	2777	12	in	in	IN
17712	2777	13	the	the	DT
17712	2777	14	hilly	hilly	JJ
17712	2777	15	region	region	NN
17712	2777	16	S.E.	S.E.	NNP
17712	2778	1	of	of	IN
17712	2778	2	Fracastorius	Fracastorius	NNP
17712	2778	3	.	.	.
17712	2779	1	The	the	DT
17712	2779	2	border	border	NN
17712	2779	3	is	be	VBZ
17712	2779	4	unbroken	unbroken	JJ
17712	2779	5	,	,	,
17712	2779	6	except	except	IN
17712	2779	7	on	on	IN
17712	2779	8	the	the	DT
17712	2779	9	N.	N.	NNP
17712	2779	10	,	,	,
17712	2779	11	where	where	WRB
17712	2779	12	it	-PRON-	PRP
17712	2779	13	is	be	VBZ
17712	2779	14	interrupted	interrupt	VBN
17712	2779	15	by	by	IN
17712	2779	16	a	a	DT
17712	2779	17	group	group	NN
17712	2779	18	of	of	IN
17712	2779	19	depressions	depression	NNS
17712	2779	20	.	.	.
17712	2780	1	There	there	EX
17712	2780	2	is	be	VBZ
17712	2780	3	a	a	DT
17712	2780	4	long	long	JJ
17712	2780	5	valley	valley	NN
17712	2780	6	on	on	IN
17712	2780	7	the	the	DT
17712	2780	8	S.W.	S.W.	NNP
17712	2780	9	,	,	,
17712	2780	10	at	at	IN
17712	2780	11	the	the	DT
17712	2780	12	bottom	bottom	NN
17712	2780	13	of	of	IN
17712	2780	14	which	which	WDT
17712	2780	15	Schmidt	Schmidt	NNP
17712	2780	16	shows	show	VBZ
17712	2780	17	a	a	DT
17712	2780	18	crater	crater	NN
17712	2780	19	-	-	HYPH
17712	2780	20	chain	chain	NN
17712	2780	21	.	.	.
17712	2781	1	NEANDER.--This	NEANDER.--This	``
17712	2781	2	ring	ring	NN
17712	2781	3	-	-	HYPH
17712	2781	4	plain	plain	RB
17712	2781	5	,	,	,
17712	2781	6	34	34	CD
17712	2781	7	miles	mile	NNS
17712	2781	8	in	in	IN
17712	2781	9	diameter	diameter	NN
17712	2781	10	,	,	,
17712	2781	11	a	a	DT
17712	2781	12	short	short	JJ
17712	2781	13	distance	distance	NN
17712	2781	14	W.S.W.	W.S.W.	NNP
17712	2782	1	of	of	IN
17712	2782	2	Piccolomini	Piccolomini	NNP
17712	2782	3	,	,	,
17712	2782	4	has	have	VBZ
17712	2782	5	a	a	DT
17712	2782	6	somewhat	somewhat	RB
17712	2782	7	deformed	deform	VBN
17712	2782	8	rampart	rampart	NNP
17712	2782	9	,	,	,
17712	2782	10	which	which	WDT
17712	2782	11	,	,	,
17712	2782	12	however	however	RB
17712	2782	13	,	,	,
17712	2782	14	except	except	IN
17712	2782	15	on	on	IN
17712	2782	16	the	the	DT
17712	2782	17	N.	N.	NNP
17712	2782	18	,	,	,
17712	2782	19	where	where	WRB
17712	2782	20	there	there	EX
17712	2782	21	is	be	VBZ
17712	2782	22	a	a	DT
17712	2782	23	narrow	narrow	JJ
17712	2782	24	gap	gap	NN
17712	2782	25	occupied	occupy	VBN
17712	2782	26	by	by	IN
17712	2782	27	a	a	DT
17712	2782	28	small	small	JJ
17712	2782	29	crater	crater	NN
17712	2782	30	,	,	,
17712	2782	31	is	be	VBZ
17712	2782	32	continuous	continuous	JJ
17712	2782	33	.	.	.
17712	2783	1	It	-PRON-	PRP
17712	2783	2	rises	rise	VBZ
17712	2783	3	on	on	IN
17712	2783	4	the	the	DT
17712	2783	5	E.	E.	NNP
17712	2783	6	nearly	nearly	RB
17712	2783	7	8000	8000	CD
17712	2783	8	feet	foot	NNS
17712	2783	9	above	above	IN
17712	2783	10	the	the	DT
17712	2783	11	floor	floor	NN
17712	2783	12	,	,	,
17712	2783	13	on	on	IN
17712	2783	14	which	which	WDT
17712	2783	15	there	there	EX
17712	2783	16	is	be	VBZ
17712	2783	17	a	a	DT
17712	2783	18	central	central	JJ
17712	2783	19	mountain	mountain	NN
17712	2783	20	about	about	IN
17712	2783	21	2500	2500	CD
17712	2783	22	feet	foot	NNS
17712	2783	23	high	high	JJ
17712	2783	24	.	.	.
17712	2784	1	Schmidt	Schmidt	NNP
17712	2784	2	shows	show	VBZ
17712	2784	3	some	some	DT
17712	2784	4	minor	minor	JJ
17712	2784	5	hills	hill	NNS
17712	2784	6	,	,	,
17712	2784	7	a	a	DT
17712	2784	8	large	large	JJ
17712	2784	9	crater	crater	NN
17712	2784	10	on	on	IN
17712	2784	11	the	the	DT
17712	2784	12	N.E.	N.E.	NNP
17712	2785	1	side	side	NN
17712	2785	2	,	,	,
17712	2785	3	and	and	CC
17712	2785	4	three	three	CD
17712	2785	5	smaller	small	JJR
17712	2785	6	craters	crater	NNS
17712	2785	7	in	in	IN
17712	2785	8	the	the	DT
17712	2785	9	interior	interior	NN
17712	2785	10	.	.	.
17712	2786	1	PICCOLOMINI.--A	piccolomini.--a	LS
17712	2786	2	ring	ring	NN
17712	2786	3	-	-	HYPH
17712	2786	4	plain	plain	NN
17712	2786	5	of	of	IN
17712	2786	6	a	a	DT
17712	2786	7	very	very	RB
17712	2786	8	massive	massive	JJ
17712	2786	9	type	type	NN
17712	2786	10	,	,	,
17712	2786	11	about	about	RB
17712	2786	12	57	57	CD
17712	2786	13	miles	mile	NNS
17712	2786	14	in	in	IN
17712	2786	15	diameter	diameter	NN
17712	2786	16	,	,	,
17712	2786	17	S.	S.	NNP
17712	2786	18	of	of	IN
17712	2786	19	Fracastorius	Fracastorius	NNP
17712	2786	20	,	,	,
17712	2786	21	with	with	IN
17712	2786	22	complex	complex	JJ
17712	2786	23	and	and	CC
17712	2786	24	prominently	prominently	RB
17712	2786	25	terraced	terrace	VBN
17712	2786	26	walls	wall	NNS
17712	2786	27	,	,	,
17712	2786	28	surmounted	surmount	VBN
17712	2786	29	by	by	IN
17712	2786	30	very	very	RB
17712	2786	31	many	many	JJ
17712	2786	32	peaks	peak	NNS
17712	2786	33	;	;	:
17712	2786	34	one	one	CD
17712	2786	35	of	of	IN
17712	2786	36	which	which	WDT
17712	2786	37	on	on	IN
17712	2786	38	the	the	DT
17712	2786	39	E.	E.	NNP
17712	2786	40	attains	attain	VBZ
17712	2786	41	a	a	DT
17712	2786	42	height	height	NN
17712	2786	43	of	of	IN
17712	2786	44	14,000	14,000	CD
17712	2786	45	feet	foot	NNS
17712	2786	46	,	,	,
17712	2786	47	and	and	CC
17712	2786	48	another	another	DT
17712	2786	49	,	,	,
17712	2786	50	N.	n.	NN
17712	2786	51	of	of	IN
17712	2786	52	it	-PRON-	PRP
17712	2786	53	,	,	,
17712	2786	54	on	on	IN
17712	2786	55	the	the	DT
17712	2786	56	same	same	JJ
17712	2786	57	side	side	NN
17712	2786	58	,	,	,
17712	2786	59	an	an	DT
17712	2786	60	altitude	altitude	NN
17712	2786	61	of	of	IN
17712	2786	62	15,000	15,000	CD
17712	2786	63	feet	foot	NNS
17712	2786	64	above	above	IN
17712	2786	65	the	the	DT
17712	2786	66	interior	interior	NN
17712	2786	67	.	.	.
17712	2787	1	The	the	DT
17712	2787	2	crest	crest	NN
17712	2787	3	of	of	IN
17712	2787	4	this	this	DT
17712	2787	5	grand	grand	JJ
17712	2787	6	rampart	rampart	NN
17712	2787	7	is	be	VBZ
17712	2787	8	tolerably	tolerably	RB
17712	2787	9	continuous	continuous	JJ
17712	2787	10	,	,	,
17712	2787	11	except	except	IN
17712	2787	12	on	on	IN
17712	2787	13	the	the	DT
17712	2787	14	S.W.	S.W.	NNP
17712	2787	15	,	,	,
17712	2787	16	where	where	WRB
17712	2787	17	,	,	,
17712	2787	18	for	for	IN
17712	2787	19	a	a	DT
17712	2787	20	distance	distance	NN
17712	2787	21	of	of	IN
17712	2787	22	twenty	twenty	CD
17712	2787	23	miles	mile	NNS
17712	2787	24	or	or	CC
17712	2787	25	more	more	JJR
17712	2787	26	,	,	,
17712	2787	27	its	-PRON-	PRP$
17712	2787	28	character	character	NN
17712	2787	29	as	as	IN
17712	2787	30	regards	regard	VBZ
17712	2787	31	form	form	NN
17712	2787	32	and	and	CC
17712	2787	33	brightness	brightness	NN
17712	2787	34	is	be	VBZ
17712	2787	35	entirely	entirely	RB
17712	2787	36	changed	change	VBN
17712	2787	37	.	.	.
17712	2788	1	Under	under	IN
17712	2788	2	a	a	DT
17712	2788	3	low	low	JJ
17712	2788	4	sun	sun	NN
17712	2788	5	,	,	,
17712	2788	6	instead	instead	RB
17712	2788	7	of	of	IN
17712	2788	8	a	a	DT
17712	2788	9	continuous	continuous	JJ
17712	2788	10	bright	bright	JJ
17712	2788	11	border	border	NN
17712	2788	12	,	,	,
17712	2788	13	we	-PRON-	PRP
17712	2788	14	note	note	VBP
17712	2788	15	a	a	DT
17712	2788	16	wide	wide	JJ
17712	2788	17	gap	gap	NN
17712	2788	18	occupied	occupy	VBN
17712	2788	19	by	by	IN
17712	2788	20	a	a	DT
17712	2788	21	dusky	dusky	JJ
17712	2788	22	rugged	rugged	JJ
17712	2788	23	plateau	plateau	NN
17712	2788	24	,	,	,
17712	2788	25	which	which	WDT
17712	2788	26	falls	fall	VBZ
17712	2788	27	with	with	IN
17712	2788	28	a	a	DT
17712	2788	29	gentle	gentle	JJ
17712	2788	30	gradient	gradient	NN
17712	2788	31	to	to	IN
17712	2788	32	the	the	DT
17712	2788	33	floor	floor	NN
17712	2788	34	,	,	,
17712	2788	35	and	and	CC
17712	2788	36	is	be	VBZ
17712	2788	37	traversed	traverse	VBN
17712	2788	38	by	by	IN
17712	2788	39	three	three	CD
17712	2788	40	or	or	CC
17712	2788	41	four	four	CD
17712	2788	42	parallel	parallel	JJ
17712	2788	43	shallow	shallow	JJ
17712	2788	44	valleys	valley	NNS
17712	2788	45	running	run	VBG
17712	2788	46	towards	towards	IN
17712	2788	47	the	the	DT
17712	2788	48	S.	S.	NNP
17712	2788	49	I	-PRON-	PRP
17712	2788	50	can	can	MD
17712	2788	51	recall	recall	VB
17712	2788	52	no	no	DT
17712	2788	53	lunar	lunar	JJ
17712	2788	54	formation	formation	NN
17712	2788	55	which	which	WDT
17712	2788	56	presents	present	VBZ
17712	2788	57	an	an	DT
17712	2788	58	appearance	appearance	NN
17712	2788	59	at	at	RB
17712	2788	60	all	all	RB
17712	2788	61	like	like	IN
17712	2788	62	this	this	DT
17712	2788	63	:	:	:
17712	2788	64	one	one	CD
17712	2788	65	is	be	VBZ
17712	2788	66	impressed	impressed	JJ
17712	2788	67	with	with	IN
17712	2788	68	the	the	DT
17712	2788	69	idea	idea	NN
17712	2788	70	that	that	IN
17712	2788	71	it	-PRON-	PRP
17712	2788	72	has	have	VBZ
17712	2788	73	resulted	result	VBN
17712	2788	74	from	from	IN
17712	2788	75	the	the	DT
17712	2788	76	collapse	collapse	NN
17712	2788	77	of	of	IN
17712	2788	78	the	the	DT
17712	2788	79	upper	upper	JJ
17712	2788	80	portion	portion	NN
17712	2788	81	of	of	IN
17712	2788	82	the	the	DT
17712	2788	83	wall	wall	NN
17712	2788	84	,	,	,
17712	2788	85	and	and	CC
17712	2788	86	the	the	DT
17712	2788	87	flow	flow	NN
17712	2788	88	of	of	IN
17712	2788	89	some	some	DT
17712	2788	90	viscous	viscous	JJ
17712	2788	91	material	material	NN
17712	2788	92	over	over	IN
17712	2788	93	the	the	DT
17712	2788	94	wreck	wreck	NN
17712	2788	95	and	and	CC
17712	2788	96	down	down	IN
17712	2788	97	the	the	DT
17712	2788	98	inner	inner	JJ
17712	2788	99	slope	slope	NN
17712	2788	100	.	.	.
17712	2789	1	The	the	DT
17712	2789	2	difference	difference	NN
17712	2789	3	between	between	IN
17712	2789	4	the	the	DT
17712	2789	5	reflective	reflective	JJ
17712	2789	6	power	power	NN
17712	2789	7	of	of	IN
17712	2789	8	this	this	DT
17712	2789	9	matter	matter	NN
17712	2789	10	,	,	,
17712	2789	11	whatever	whatever	WDT
17712	2789	12	may	may	MD
17712	2789	13	be	be	VB
17712	2789	14	its	-PRON-	PRP$
17712	2789	15	nature	nature	NN
17712	2789	16	,	,	,
17712	2789	17	and	and	CC
17712	2789	18	the	the	DT
17712	2789	19	broad	broad	JJ
17712	2789	20	bright	bright	JJ
17712	2789	21	declivities	declivity	NNS
17712	2789	22	of	of	IN
17712	2789	23	the	the	DT
17712	2789	24	inner	inner	JJ
17712	2789	25	slopes	slope	NNS
17712	2789	26	,	,	,
17712	2789	27	are	be	VBP
17712	2789	28	beautifully	beautifully	RB
17712	2789	29	displayed	display	VBN
17712	2789	30	at	at	IN
17712	2789	31	sunset	sunset	NN
17712	2789	32	.	.	.
17712	2790	1	The	the	DT
17712	2790	2	cross	cross	NN
17712	2790	3	-	-	NNS
17712	2790	4	valleys	valley	NNS
17712	2790	5	are	be	VBP
17712	2790	6	more	more	RBR
17712	2790	7	easily	easily	RB
17712	2790	8	traced	trace	VBN
17712	2790	9	under	under	IN
17712	2790	10	low	low	JJ
17712	2790	11	morning	morning	NN
17712	2790	12	illumination	illumination	NN
17712	2790	13	;	;	:
17712	2790	14	but	but	CC
17712	2790	15	to	to	TO
17712	2790	16	appreciate	appreciate	VB
17712	2790	17	the	the	DT
17712	2790	18	actual	actual	JJ
17712	2790	19	structure	structure	NN
17712	2790	20	of	of	IN
17712	2790	21	the	the	DT
17712	2790	22	wall	wall	NN
17712	2790	23	,	,	,
17712	2790	24	it	-PRON-	PRP
17712	2790	25	should	should	MD
17712	2790	26	be	be	VB
17712	2790	27	observed	observe	VBN
17712	2790	28	under	under	IN
17712	2790	29	both	both	DT
17712	2790	30	phases	phase	NNS
17712	2790	31	.	.	.
17712	2791	1	The	the	DT
17712	2791	2	N.W.	N.W.	NNP
17712	2792	1	section	section	NN
17712	2792	2	of	of	IN
17712	2792	3	the	the	DT
17712	2792	4	border	border	NN
17712	2792	5	includes	include	VBZ
17712	2792	6	many	many	JJ
17712	2792	7	"	"	``
17712	2792	8	pockets	pocket	NNS
17712	2792	9	,	,	,
17712	2792	10	"	"	''
17712	2792	11	or	or	CC
17712	2792	12	long	long	JJ
17712	2792	13	elliptical	elliptical	JJ
17712	2792	14	depressions	depression	NNS
17712	2792	15	,	,	,
17712	2792	16	which	which	WDT
17712	2792	17	at	at	IN
17712	2792	18	an	an	DT
17712	2792	19	early	early	JJ
17712	2792	20	stage	stage	NN
17712	2792	21	of	of	IN
17712	2792	22	sunrise	sunrise	NN
17712	2792	23	give	give	VB
17712	2792	24	a	a	DT
17712	2792	25	scalloped	scallop	VBN
17712	2792	26	appearance	appearance	NN
17712	2792	27	to	to	IN
17712	2792	28	the	the	DT
17712	2792	29	crest	crest	NN
17712	2792	30	.	.	.
17712	2793	1	Except	except	IN
17712	2793	2	the	the	DT
17712	2793	3	great	great	JJ
17712	2793	4	bright	bright	JJ
17712	2793	5	central	central	JJ
17712	2793	6	mountain	mountain	NN
17712	2793	7	with	with	IN
17712	2793	8	its	-PRON-	PRP$
17712	2793	9	numerous	numerous	JJ
17712	2793	10	peaks	peak	NNS
17712	2793	11	,	,	,
17712	2793	12	there	there	EX
17712	2793	13	does	do	VBZ
17712	2793	14	not	not	RB
17712	2793	15	appear	appear	VB
17712	2793	16	to	to	TO
17712	2793	17	be	be	VB
17712	2793	18	any	any	DT
17712	2793	19	prominent	prominent	JJ
17712	2793	20	detail	detail	NN
17712	2793	21	on	on	IN
17712	2793	22	the	the	DT
17712	2793	23	floor	floor	NN
17712	2793	24	.	.	.
17712	2794	1	There	there	EX
17712	2794	2	is	be	VBZ
17712	2794	3	a	a	DT
17712	2794	4	large	large	JJ
17712	2794	5	ring	ring	NN
17712	2794	6	-	-	HYPH
17712	2794	7	plain	plain	NN
17712	2794	8	beyond	beyond	IN
17712	2794	9	the	the	DT
17712	2794	10	foot	foot	NN
17712	2794	11	of	of	IN
17712	2794	12	the	the	DT
17712	2794	13	_	_	NNP
17712	2794	14	glacis	glacis	NN
17712	2794	15	_	_	NNP
17712	2794	16	on	on	IN
17712	2794	17	the	the	DT
17712	2794	18	W.	w.	NN
17712	2794	19	with	with	IN
17712	2794	20	two	two	CD
17712	2794	21	craters	crater	NNS
17712	2794	22	on	on	IN
17712	2794	23	the	the	DT
17712	2794	24	E.	E.	NNP
17712	2794	25	side	side	NN
17712	2794	26	of	of	IN
17712	2794	27	it	-PRON-	PRP
17712	2794	28	,	,	,
17712	2794	29	another	another	DT
17712	2794	30	on	on	IN
17712	2794	31	the	the	DT
17712	2794	32	S.	S.	NNP
17712	2794	33	,	,	,
17712	2794	34	and	and	CC
17712	2794	35	a	a	DT
17712	2794	36	fine	fine	JJ
17712	2794	37	rill	rill	NN
17712	2794	38	-	-	HYPH
17712	2794	39	valley	valley	NNP
17712	2794	40	running	run	VBG
17712	2794	41	up	up	IN
17712	2794	42	to	to	IN
17712	2794	43	its	-PRON-	PRP$
17712	2794	44	N.	N.	NNP
17712	2794	45	side	side	NN
17712	2794	46	from	from	IN
17712	2794	47	near	near	IN
17712	2794	48	the	the	DT
17712	2794	49	crest	crest	NN
17712	2794	50	of	of	IN
17712	2794	51	the	the	DT
17712	2794	52	W.	W.	NNP
17712	2794	53	wall	wall	NN
17712	2794	54	.	.	.
17712	2795	1	On	on	IN
17712	2795	2	the	the	DT
17712	2795	3	N.	n.	NN
17712	2795	4	side	side	NN
17712	2795	5	of	of	IN
17712	2795	6	Piccolomini	Piccolomini	NNP
17712	2795	7	is	be	VBZ
17712	2795	8	a	a	DT
17712	2795	9	remarkable	remarkable	JJ
17712	2795	10	group	group	NN
17712	2795	11	of	of	IN
17712	2795	12	deformed	deformed	NNP
17712	2795	13	and	and	CC
17712	2795	14	overlapping	overlapping	NN
17712	2795	15	enclosures	enclosure	NNS
17712	2795	16	,	,	,
17712	2795	17	mingled	mingle	VBN
17712	2795	18	with	with	IN
17712	2795	19	numberless	numberless	JJ
17712	2795	20	craters	crater	NNS
17712	2795	21	and	and	CC
17712	2795	22	little	little	JJ
17712	2795	23	depressions	depression	NNS
17712	2795	24	.	.	.
17712	2796	1	The	the	DT
17712	2796	2	plain	plain	NN
17712	2796	3	on	on	IN
17712	2796	4	the	the	DT
17712	2796	5	N.E.	N.E.	NNP
17712	2797	1	is	be	VBZ
17712	2797	2	crossed	cross	VBN
17712	2797	3	by	by	IN
17712	2797	4	a	a	DT
17712	2797	5	fine	fine	JJ
17712	2797	6	cleft	cleft	NN
17712	2797	7	.	.	.
17712	2798	1	PONS.--A	pons.--a	XX
17712	2798	2	complete	complete	JJ
17712	2798	3	formation	formation	NN
17712	2798	4	of	of	IN
17712	2798	5	irregular	irregular	JJ
17712	2798	6	shape	shape	NN
17712	2798	7	,	,	,
17712	2798	8	about	about	RB
17712	2798	9	20	20	CD
17712	2798	10	miles	mile	NNS
17712	2798	11	in	in	IN
17712	2798	12	greatest	great	JJS
17712	2798	13	diameter	diameter	NN
17712	2798	14	,	,	,
17712	2798	15	on	on	IN
17712	2798	16	the	the	DT
17712	2798	17	S.E.	S.E.	NNP
17712	2799	1	side	side	NN
17712	2799	2	of	of	IN
17712	2799	3	the	the	DT
17712	2799	4	Altai	Altai	NNP
17712	2799	5	range	range	NN
17712	2799	6	,	,	,
17712	2799	7	in	in	IN
17712	2799	8	W.	W.	NNP
17712	2799	9	long	long	RB
17712	2799	10	.	.	.
17712	2800	1	21	21	CD
17712	2800	2	deg	deg	NN
17712	2800	3	.	.	.
17712	2801	1	It	-PRON-	PRP
17712	2801	2	consists	consist	VBZ
17712	2801	3	of	of	IN
17712	2801	4	a	a	DT
17712	2801	5	crowd	crowd	NN
17712	2801	6	of	of	IN
17712	2801	7	rings	ring	NNS
17712	2801	8	and	and	CC
17712	2801	9	craters	crater	NNS
17712	2801	10	enclosed	enclose	VBN
17712	2801	11	by	by	IN
17712	2801	12	a	a	DT
17712	2801	13	narrow	narrow	JJ
17712	2801	14	wall	wall	NN
17712	2801	15	.	.	.
17712	2802	1	STIBORIUS.--An	STIBORIUS.--An	NNP
17712	2802	2	elongated	elongate	VBD
17712	2802	3	ring	ring	NN
17712	2802	4	-	-	HYPH
17712	2802	5	plain	plain	RB
17712	2802	6	,	,	,
17712	2802	7	about	about	RB
17712	2802	8	22	22	CD
17712	2802	9	miles	mile	NNS
17712	2802	10	in	in	IN
17712	2802	11	diameter	diameter	NN
17712	2802	12	,	,	,
17712	2802	13	S.	S.	NNP
17712	2802	14	of	of	IN
17712	2802	15	Piccolomini	Piccolomini	NNP
17712	2802	16	,	,	,
17712	2802	17	with	with	IN
17712	2802	18	a	a	DT
17712	2802	19	lofty	lofty	JJ
17712	2802	20	wall	wall	NN
17712	2802	21	,	,	,
17712	2802	22	broken	break	VBN
17712	2802	23	in	in	IN
17712	2802	24	one	one	CD
17712	2802	25	place	place	NN
17712	2802	26	on	on	IN
17712	2802	27	the	the	DT
17712	2802	28	N.	n.	NN
17712	2802	29	by	by	IN
17712	2802	30	a	a	DT
17712	2802	31	very	very	RB
17712	2802	32	conspicuous	conspicuous	JJ
17712	2802	33	crater	crater	NN
17712	2802	34	.	.	.
17712	2803	1	Schmidt	Schmidt	NNP
17712	2803	2	shows	show	VBZ
17712	2803	3	a	a	DT
17712	2803	4	distinct	distinct	JJ
17712	2803	5	crater	crater	NN
17712	2803	6	in	in	IN
17712	2803	7	the	the	DT
17712	2803	8	centre	centre	NN
17712	2803	9	of	of	IN
17712	2803	10	the	the	DT
17712	2803	11	floor	floor	NN
17712	2803	12	.	.	.
17712	2804	1	I	-PRON-	PRP
17712	2804	2	have	have	VBP
17712	2804	3	only	only	RB
17712	2804	4	seen	see	VBN
17712	2804	5	a	a	DT
17712	2804	6	central	central	JJ
17712	2804	7	mountain	mountain	NN
17712	2804	8	in	in	IN
17712	2804	9	this	this	DT
17712	2804	10	position	position	NN
17712	2804	11	.	.	.
17712	2805	1	There	there	EX
17712	2805	2	is	be	VBZ
17712	2805	3	a	a	DT
17712	2805	4	large	large	JJ
17712	2805	5	crater	crater	NN
17712	2805	6	on	on	IN
17712	2805	7	the	the	DT
17712	2805	8	N.W.	N.W.	NNP
17712	2805	9	,	,	,
17712	2805	10	a	a	DT
17712	2805	11	ring	ring	NN
17712	2805	12	-	-	HYPH
17712	2805	13	plain	plain	NN
17712	2805	14	on	on	IN
17712	2805	15	the	the	DT
17712	2805	16	S.W.	S.W.	NNP
17712	2806	1	side	side	NN
17712	2806	2	,	,	,
17712	2806	3	and	and	CC
17712	2806	4	a	a	DT
17712	2806	5	multitude	multitude	NN
17712	2806	6	of	of	IN
17712	2806	7	little	little	JJ
17712	2806	8	craters	crater	NNS
17712	2806	9	on	on	IN
17712	2806	10	the	the	DT
17712	2806	11	surrounding	surround	VBG
17712	2806	12	plain	plain	NN
17712	2806	13	.	.	.
17712	2807	1	RICCIUS.--A	riccius.--a	LS
17712	2807	2	ring	ring	NN
17712	2807	3	-	-	HYPH
17712	2807	4	plain	plain	NN
17712	2807	5	,	,	,
17712	2807	6	51	51	CD
17712	2807	7	miles	mile	NNS
17712	2807	8	in	in	IN
17712	2807	9	diameter	diameter	NN
17712	2807	10	,	,	,
17712	2807	11	of	of	IN
17712	2807	12	a	a	DT
17712	2807	13	very	very	RB
17712	2807	14	irregular	irregular	JJ
17712	2807	15	type	type	NN
17712	2807	16	,	,	,
17712	2807	17	S.E.	S.E.	NNP
17712	2808	1	of	of	IN
17712	2808	2	the	the	DT
17712	2808	3	last	last	JJ
17712	2808	4	.	.	.
17712	2809	1	It	-PRON-	PRP
17712	2809	2	is	be	VBZ
17712	2809	3	enclosed	enclose	VBN
17712	2809	4	by	by	IN
17712	2809	5	a	a	DT
17712	2809	6	complex	complex	JJ
17712	2809	7	wall	wall	NN
17712	2809	8	(	(	-LRB-
17712	2809	9	which	which	WDT
17712	2809	10	is	be	VBZ
17712	2809	11	in	in	IN
17712	2809	12	places	place	NNS
17712	2809	13	double	double	JJ
17712	2809	14	)	)	-RRB-
17712	2809	15	,	,	,
17712	2809	16	broken	break	VBN
17712	2809	17	by	by	IN
17712	2809	18	large	large	JJ
17712	2809	19	rings	ring	NNS
17712	2809	20	on	on	IN
17712	2809	21	the	the	DT
17712	2809	22	S.	S.	NNP
17712	2809	23	The	the	DT
17712	2809	24	very	very	RB
17712	2809	25	conspicuous	conspicuous	JJ
17712	2809	26	little	little	JJ
17712	2809	27	ring	ring	NN
17712	2809	28	-	-	HYPH
17712	2809	29	plain	plain	JJ
17712	2809	30	Riccius	Riccius	NNP
17712	2809	31	A	A	NNP
17712	2809	32	is	be	VBZ
17712	2809	33	situated	situate	VBN
17712	2809	34	on	on	IN
17712	2809	35	the	the	DT
17712	2809	36	N.	n.	NN
17712	2809	37	of	of	IN
17712	2809	38	it	-PRON-	PRP
17712	2809	39	,	,	,
17712	2809	40	and	and	CC
17712	2809	41	other	other	JJ
17712	2809	42	less	less	RBR
17712	2809	43	prominent	prominent	JJ
17712	2809	44	features	feature	NNS
17712	2809	45	.	.	.
17712	2810	1	The	the	DT
17712	2810	2	interior	interior	NN
17712	2810	3	includes	include	VBZ
17712	2810	4	a	a	DT
17712	2810	5	bright	bright	JJ
17712	2810	6	crater	crater	NN
17712	2810	7	and	and	CC
17712	2810	8	some	some	DT
17712	2810	9	smaller	small	JJR
17712	2810	10	objects	object	NNS
17712	2810	11	of	of	IN
17712	2810	12	the	the	DT
17712	2810	13	same	same	JJ
17712	2810	14	class	class	NN
17712	2810	15	.	.	.
17712	2811	1	ZAGUT.--The	ZAGUT.--The	NFP
17712	2811	2	most	most	RBS
17712	2811	3	easterly	easterly	RB
17712	2811	4	of	of	IN
17712	2811	5	a	a	DT
17712	2811	6	group	group	NN
17712	2811	7	of	of	IN
17712	2811	8	closely	closely	RB
17712	2811	9	associated	associate	VBN
17712	2811	10	irregular	irregular	JJ
17712	2811	11	walled	wall	VBN
17712	2811	12	-	-	HYPH
17712	2811	13	plains	plain	NNS
17712	2811	14	,	,	,
17712	2811	15	of	of	IN
17712	2811	16	which	which	WDT
17712	2811	17	Lindenau	Lindenau	NNP
17712	2811	18	and	and	CC
17712	2811	19	Rabbi	Rabbi	NNP
17712	2811	20	Levi	Levi	NNP
17712	2811	21	are	be	VBP
17712	2811	22	the	the	DT
17712	2811	23	other	other	JJ
17712	2811	24	members	member	NNS
17712	2811	25	,	,	,
17712	2811	26	all	all	DT
17712	2811	27	evidently	evidently	RB
17712	2811	28	deformed	deform	VBN
17712	2811	29	and	and	CC
17712	2811	30	modified	modify	VBN
17712	2811	31	in	in	IN
17712	2811	32	shape	shape	NN
17712	2811	33	by	by	IN
17712	2811	34	their	-PRON-	PRP$
17712	2811	35	proximity	proximity	NN
17712	2811	36	.	.	.
17712	2812	1	It	-PRON-	PRP
17712	2812	2	is	be	VBZ
17712	2812	3	about	about	IN
17712	2812	4	45	45	CD
17712	2812	5	miles	mile	NNS
17712	2812	6	in	in	IN
17712	2812	7	diameter	diameter	NN
17712	2812	8	,	,	,
17712	2812	9	and	and	CC
17712	2812	10	is	be	VBZ
17712	2812	11	enclosed	enclose	VBN
17712	2812	12	by	by	IN
17712	2812	13	a	a	DT
17712	2812	14	wall	wall	NN
17712	2812	15	which	which	WDT
17712	2812	16	on	on	IN
17712	2812	17	the	the	DT
17712	2812	18	S.W.	S.W.	NNP
17712	2813	1	attains	attain	VBZ
17712	2813	2	a	a	DT
17712	2813	3	height	height	NN
17712	2813	4	of	of	IN
17712	2813	5	about	about	RB
17712	2813	6	9500	9500	CD
17712	2813	7	feet	foot	NNS
17712	2813	8	,	,	,
17712	2813	9	and	and	CC
17712	2813	10	is	be	VBZ
17712	2813	11	much	much	RB
17712	2813	12	broken	break	VBN
17712	2813	13	on	on	IN
17712	2813	14	the	the	DT
17712	2813	15	N.	n.	NN
17712	2813	16	by	by	IN
17712	2813	17	a	a	DT
17712	2813	18	number	number	NN
17712	2813	19	of	of	IN
17712	2813	20	depressions	depression	NNS
17712	2813	21	.	.	.
17712	2814	1	A	a	DT
17712	2814	2	large	large	JJ
17712	2814	3	ring	ring	NN
17712	2814	4	-	-	HYPH
17712	2814	5	plain	plain	RB
17712	2814	6	,	,	,
17712	2814	7	some	some	DT
17712	2814	8	20	20	CD
17712	2814	9	miles	mile	NNS
17712	2814	10	in	in	IN
17712	2814	11	diameter	diameter	NN
17712	2814	12	,	,	,
17712	2814	13	occupies	occupy	VBZ
17712	2814	14	a	a	DT
17712	2814	15	considerable	considerable	JJ
17712	2814	16	portion	portion	NN
17712	2814	17	of	of	IN
17712	2814	18	the	the	DT
17712	2814	19	W.	W.	NNP
17712	2814	20	side	side	NN
17712	2814	21	of	of	IN
17712	2814	22	the	the	DT
17712	2814	23	interior	interior	NN
17712	2814	24	;	;	:
17712	2814	25	E.	E.	NNP
17712	2814	26	of	of	IN
17712	2814	27	which	which	WDT
17712	2814	28	,	,	,
17712	2814	29	and	and	CC
17712	2814	30	nearly	nearly	RB
17712	2814	31	central	central	JJ
17712	2814	32	,	,	,
17712	2814	33	there	there	EX
17712	2814	34	is	be	VBZ
17712	2814	35	a	a	DT
17712	2814	36	large	large	JJ
17712	2814	37	bright	bright	JJ
17712	2814	38	crater	crater	NN
17712	2814	39	,	,	,
17712	2814	40	but	but	CC
17712	2814	41	apparently	apparently	RB
17712	2814	42	no	no	DT
17712	2814	43	other	other	JJ
17712	2814	44	conspicuous	conspicuous	JJ
17712	2814	45	details	detail	NNS
17712	2814	46	.	.	.
17712	2815	1	On	on	IN
17712	2815	2	the	the	DT
17712	2815	3	S.E.	S.E.	NNP
17712	2816	1	side	side	NN
17712	2816	2	of	of	IN
17712	2816	3	Zagut	Zagut	NNP
17712	2816	4	lies	lie	VBZ
17712	2816	5	an	an	DT
17712	2816	6	elliptical	elliptical	JJ
17712	2816	7	ring	ring	NN
17712	2816	8	-	-	HYPH
17712	2816	9	plain	plain	RB
17712	2816	10	,	,	,
17712	2816	11	about	about	RB
17712	2816	12	28	28	CD
17712	2816	13	miles	mile	NNS
17712	2816	14	in	in	IN
17712	2816	15	diameter	diameter	NN
17712	2816	16	,	,	,
17712	2816	17	named	name	VBN
17712	2816	18	by	by	IN
17712	2816	19	Schmidt	Schmidt	NNP
17712	2816	20	CELSIUS	CELSIUS	NNP
17712	2816	21	.	.	.
17712	2817	1	The	the	DT
17712	2817	2	border	border	NN
17712	2817	3	of	of	IN
17712	2817	4	this	this	DT
17712	2817	5	is	be	VBZ
17712	2817	6	open	open	JJ
17712	2817	7	on	on	IN
17712	2817	8	the	the	DT
17712	2817	9	N.	n.	NN
17712	2817	10	,	,	,
17712	2817	11	the	the	DT
17712	2817	12	gap	gap	NN
17712	2817	13	being	be	VBG
17712	2817	14	occupied	occupy	VBN
17712	2817	15	by	by	IN
17712	2817	16	a	a	DT
17712	2817	17	large	large	JJ
17712	2817	18	crater	crater	NN
17712	2817	19	,	,	,
17712	2817	20	whose	whose	WP$
17712	2817	21	S.	S.	NNP
17712	2817	22	wall	wall	NN
17712	2817	23	is	be	VBZ
17712	2817	24	wanting	want	VBG
17712	2817	25	,	,	,
17712	2817	26	so	so	IN
17712	2817	27	that	that	IN
17712	2817	28	the	the	DT
17712	2817	29	interiors	interior	NNS
17712	2817	30	of	of	IN
17712	2817	31	both	both	DT
17712	2817	32	formations	formation	NNS
17712	2817	33	are	be	VBP
17712	2817	34	in	in	IN
17712	2817	35	communication	communication	NN
17712	2817	36	.	.	.
17712	2818	1	LINDENAU.--This	LINDENAU.--This	NNP
17712	2818	2	formation	formation	NN
17712	2818	3	,	,	,
17712	2818	4	about	about	RB
17712	2818	5	35	35	CD
17712	2818	6	miles	mile	NNS
17712	2818	7	in	in	IN
17712	2818	8	diameter	diameter	NN
17712	2818	9	,	,	,
17712	2818	10	is	be	VBZ
17712	2818	11	bounded	bound	VBN
17712	2818	12	on	on	IN
17712	2818	13	the	the	DT
17712	2818	14	W.	w.	NN
17712	2818	15	by	by	IN
17712	2818	16	a	a	DT
17712	2818	17	regular	regular	JJ
17712	2818	18	unbroken	unbroken	JJ
17712	2818	19	wall	wall	NN
17712	2818	20	nearly	nearly	RB
17712	2818	21	8600	8600	CD
17712	2818	22	feet	foot	NNS
17712	2818	23	in	in	IN
17712	2818	24	height	height	NN
17712	2818	25	;	;	:
17712	2818	26	but	but	CC
17712	2818	27	which	which	WDT
17712	2818	28	on	on	IN
17712	2818	29	the	the	DT
17712	2818	30	E.	E.	NNP
17712	2818	31	and	and	CC
17712	2818	32	N.E.	N.E.	NNP
17712	2819	1	is	be	VBZ
17712	2819	2	far	far	RB
17712	2819	3	loftier	lofty	JJR
17712	2819	4	and	and	CC
17712	2819	5	more	more	RBR
17712	2819	6	complex	complex	JJ
17712	2819	7	,	,	,
17712	2819	8	rising	rise	VBG
17712	2819	9	to	to	IN
17712	2819	10	about	about	RB
17712	2819	11	12,000	12,000	CD
17712	2819	12	feet	foot	NNS
17712	2819	13	above	above	IN
17712	2819	14	the	the	DT
17712	2819	15	floor	floor	NN
17712	2819	16	,	,	,
17712	2819	17	consisting	consist	VBG
17712	2819	18	of	of	IN
17712	2819	19	four	four	CD
17712	2819	20	or	or	CC
17712	2819	21	more	more	JJR
17712	2819	22	distinct	distinct	JJ
17712	2819	23	ramparts	rampart	NNS
17712	2819	24	,	,	,
17712	2819	25	separated	separate	VBN
17712	2819	26	by	by	IN
17712	2819	27	deep	deep	JJ
17712	2819	28	valleys	valley	NNS
17712	2819	29	,	,	,
17712	2819	30	and	and	CC
17712	2819	31	extending	extend	VBG
17712	2819	32	towards	towards	IN
17712	2819	33	Rabbi	Rabbi	NNP
17712	2819	34	Levi	Levi	NNP
17712	2819	35	.	.	.
17712	2820	1	Neison	Neison	NNP
17712	2820	2	points	point	VBZ
17712	2820	3	out	out	RP
17712	2820	4	that	that	IN
17712	2820	5	under	under	IN
17712	2820	6	a	a	DT
17712	2820	7	high	high	JJ
17712	2820	8	light	light	NN
17712	2820	9	Lindenau	Lindenau	NNP
17712	2820	10	appears	appear	VBZ
17712	2820	11	to	to	TO
17712	2820	12	have	have	VB
17712	2820	13	a	a	DT
17712	2820	14	bright	bright	JJ
17712	2820	15	uniform	uniform	JJ
17712	2820	16	single	single	JJ
17712	2820	17	wall	wall	NN
17712	2820	18	.	.	.
17712	2821	1	There	there	EX
17712	2821	2	is	be	VBZ
17712	2821	3	a	a	DT
17712	2821	4	small	small	JJ
17712	2821	5	central	central	JJ
17712	2821	6	mountain	mountain	NN
17712	2821	7	and	and	CC
17712	2821	8	some	some	DT
17712	2821	9	minor	minor	JJ
17712	2821	10	inequalities	inequality	NNS
17712	2821	11	in	in	IN
17712	2821	12	the	the	DT
17712	2821	13	interior	interior	NN
17712	2821	14	.	.	.
17712	2822	1	RABBI	RABBI	NNP
17712	2822	2	LEVI.--A	levi.--a	XX
17712	2822	3	larger	large	JJR
17712	2822	4	but	but	CC
17712	2822	5	less	less	RBR
17712	2822	6	obvious	obvious	JJ
17712	2822	7	formation	formation	NN
17712	2822	8	than	than	IN
17712	2822	9	either	either	DT
17712	2822	10	of	of	IN
17712	2822	11	its	-PRON-	PRP$
17712	2822	12	neighbours	neighbour	NNS
17712	2822	13	,	,	,
17712	2822	14	Zagut	Zagut	NNP
17712	2822	15	and	and	CC
17712	2822	16	Lindenau	Lindenau	NNP
17712	2822	17	,	,	,
17712	2822	18	abutting	abut	VBG
17712	2822	19	on	on	IN
17712	2822	20	the	the	DT
17712	2822	21	S.	S.	NNP
17712	2822	22	side	side	NN
17712	2822	23	of	of	IN
17712	2822	24	them	-PRON-	PRP
17712	2822	25	.	.	.
17712	2823	1	It	-PRON-	PRP
17712	2823	2	is	be	VBZ
17712	2823	3	about	about	RB
17712	2823	4	55	55	CD
17712	2823	5	miles	mile	NNS
17712	2823	6	in	in	IN
17712	2823	7	diameter	diameter	NN
17712	2823	8	,	,	,
17712	2823	9	and	and	CC
17712	2823	10	is	be	VBZ
17712	2823	11	enclosed	enclose	VBN
17712	2823	12	by	by	IN
17712	2823	13	a	a	DT
17712	2823	14	border	border	NN
17712	2823	15	somewhat	somewhat	RB
17712	2823	16	difficult	difficult	JJ
17712	2823	17	to	to	TO
17712	2823	18	trace	trace	VB
17712	2823	19	in	in	IN
17712	2823	20	its	-PRON-	PRP$
17712	2823	21	entirety	entirety	NN
17712	2823	22	,	,	,
17712	2823	23	except	except	IN
17712	2823	24	under	under	IN
17712	2823	25	oblique	oblique	JJ
17712	2823	26	light	light	NN
17712	2823	27	.	.	.
17712	2824	1	There	there	EX
17712	2824	2	are	be	VBP
17712	2824	3	some	some	DT
17712	2824	4	large	large	JJ
17712	2824	5	craters	crater	NNS
17712	2824	6	within	within	IN
17712	2824	7	it	-PRON-	PRP
17712	2824	8	,	,	,
17712	2824	9	of	of	IN
17712	2824	10	which	which	WDT
17712	2824	11	one	one	NN
17712	2824	12	on	on	IN
17712	2824	13	the	the	DT
17712	2824	14	N.	N.	NNP
17712	2824	15	side	side	NN
17712	2824	16	of	of	IN
17712	2824	17	the	the	DT
17712	2824	18	floor	floor	NN
17712	2824	19	is	be	VBZ
17712	2824	20	especially	especially	RB
17712	2824	21	prominent	prominent	JJ
17712	2824	22	.	.	.
17712	2825	1	NICOLAI.--A	nicolai.--a	LS
17712	2825	2	tolerably	tolerably	RB
17712	2825	3	regular	regular	JJ
17712	2825	4	ring	ring	NN
17712	2825	5	-	-	HYPH
17712	2825	6	plain	plain	NN
17712	2825	7	,	,	,
17712	2825	8	18	18	CD
17712	2825	9	miles	mile	NNS
17712	2825	10	in	in	IN
17712	2825	11	diameter	diameter	NN
17712	2825	12	,	,	,
17712	2825	13	S.	S.	NNP
17712	2825	14	of	of	IN
17712	2825	15	Riccius	Riccius	NNP
17712	2825	16	,	,	,
17712	2825	17	with	with	IN
17712	2825	18	a	a	DT
17712	2825	19	border	border	NN
17712	2825	20	,	,	,
17712	2825	21	rising	rise	VBG
17712	2825	22	more	more	JJR
17712	2825	23	than	than	IN
17712	2825	24	6000	6000	CD
17712	2825	25	feet	foot	NNS
17712	2825	26	above	above	IN
17712	2825	27	a	a	DT
17712	2825	28	level	level	NN
17712	2825	29	floor	floor	NN
17712	2825	30	,	,	,
17712	2825	31	on	on	IN
17712	2825	32	the	the	DT
17712	2825	33	N.	N.	NNP
17712	2825	34	side	side	NN
17712	2825	35	of	of	IN
17712	2825	36	which	which	WDT
17712	2825	37	Schmidt	Schmidt	NNP
17712	2825	38	shows	show	VBZ
17712	2825	39	a	a	DT
17712	2825	40	minute	minute	NN
17712	2825	41	crater	crater	NN
17712	2825	42	.	.	.
17712	2826	1	The	the	DT
17712	2826	2	bright	bright	JJ
17712	2826	3	plain	plain	JJ
17712	2826	4	surrounding	surround	VBG
17712	2826	5	this	this	DT
17712	2826	6	formation	formation	NN
17712	2826	7	abounds	abound	VBZ
17712	2826	8	in	in	IN
17712	2826	9	small	small	JJ
17712	2826	10	craters	crater	NNS
17712	2826	11	;	;	:
17712	2826	12	and	and	CC
17712	2826	13	on	on	IN
17712	2826	14	the	the	DT
17712	2826	15	W.	w.	NN
17712	2826	16	is	be	VBZ
17712	2826	17	a	a	DT
17712	2826	18	number	number	NN
17712	2826	19	of	of	IN
17712	2826	20	curious	curious	JJ
17712	2826	21	enclosures	enclosure	NNS
17712	2826	22	,	,	,
17712	2826	23	many	many	JJ
17712	2826	24	of	of	IN
17712	2826	25	them	-PRON-	PRP
17712	2826	26	overlapping	overlap	VBG
17712	2826	27	.	.	.
17712	2827	1	VLACQ.--A	VLACQ.--A	NNP
17712	2827	2	member	member	NN
17712	2827	3	of	of	IN
17712	2827	4	a	a	DT
17712	2827	5	magnificent	magnificent	JJ
17712	2827	6	group	group	NN
17712	2827	7	of	of	IN
17712	2827	8	closely	closely	RB
17712	2827	9	associated	associate	VBN
17712	2827	10	formations	formation	NNS
17712	2827	11	situated	situate	VBN
17712	2827	12	on	on	IN
17712	2827	13	the	the	DT
17712	2827	14	greatly	greatly	RB
17712	2827	15	disturbed	disturbed	JJ
17712	2827	16	area	area	NN
17712	2827	17	between	between	IN
17712	2827	18	W.	W.	NNP
17712	2827	19	long	long	RB
17712	2827	20	.	.	.
17712	2828	1	30	30	CD
17712	2828	2	deg	deg	NN
17712	2828	3	.	.	.
17712	2829	1	and	and	CC
17712	2829	2	45	45	CD
17712	2829	3	deg	deg	NN
17712	2829	4	.	.	.
17712	2830	1	and	and	CC
17712	2830	2	S.	S.	NNP
17712	2830	3	lat	lat	NNP
17712	2830	4	.	.	.
17712	2831	1	50	50	CD
17712	2831	2	deg	deg	NN
17712	2831	3	.	.	.
17712	2832	1	and	and	CC
17712	2832	2	60	60	CD
17712	2832	3	deg	deg	NN
17712	2832	4	.	.	.
17712	2833	1	It	-PRON-	PRP
17712	2833	2	is	be	VBZ
17712	2833	3	57	57	CD
17712	2833	4	miles	mile	NNS
17712	2833	5	in	in	IN
17712	2833	6	diameter	diameter	NN
17712	2833	7	,	,	,
17712	2833	8	and	and	CC
17712	2833	9	is	be	VBZ
17712	2833	10	enclosed	enclose	VBN
17712	2833	11	by	by	IN
17712	2833	12	terraced	terrace	VBN
17712	2833	13	walls	wall	NNS
17712	2833	14	,	,	,
17712	2833	15	rising	rise	VBG
17712	2833	16	on	on	IN
17712	2833	17	the	the	DT
17712	2833	18	W.	W.	NNP
17712	2833	19	about	about	RB
17712	2833	20	8000	8000	CD
17712	2833	21	feet	foot	NNS
17712	2833	22	,	,	,
17712	2833	23	and	and	CC
17712	2833	24	on	on	IN
17712	2833	25	the	the	DT
17712	2833	26	E.	E.	NNP
17712	2833	27	more	more	JJR
17712	2833	28	than	than	IN
17712	2833	29	10,000	10,000	CD
17712	2833	30	feet	foot	NNS
17712	2833	31	above	above	IN
17712	2833	32	the	the	DT
17712	2833	33	floor	floor	NN
17712	2833	34	.	.	.
17712	2834	1	They	-PRON-	PRP
17712	2834	2	are	be	VBP
17712	2834	3	broken	break	VBN
17712	2834	4	on	on	IN
17712	2834	5	the	the	DT
17712	2834	6	S.	s.	NN
17712	2834	7	by	by	IN
17712	2834	8	a	a	DT
17712	2834	9	fine	fine	JJ
17712	2834	10	crater	crater	NN
17712	2834	11	.	.	.
17712	2835	1	In	in	IN
17712	2835	2	addition	addition	NN
17712	2835	3	to	to	IN
17712	2835	4	a	a	DT
17712	2835	5	conspicuous	conspicuous	JJ
17712	2835	6	central	central	JJ
17712	2835	7	peak	peak	NN
17712	2835	8	,	,	,
17712	2835	9	there	there	EX
17712	2835	10	are	be	VBP
17712	2835	11	several	several	JJ
17712	2835	12	small	small	JJ
17712	2835	13	craters	crater	NNS
17712	2835	14	,	,	,
17712	2835	15	and	and	CC
17712	2835	16	low	low	JJ
17712	2835	17	short	short	JJ
17712	2835	18	ridges	ridge	NNS
17712	2835	19	in	in	IN
17712	2835	20	the	the	DT
17712	2835	21	interior	interior	NN
17712	2835	22	.	.	.
17712	2836	1	HOMMEL.--Adjoins	hommel.--adjoin	VBZ
17712	2836	2	Vlacq	Vlacq	NNP
17712	2836	3	on	on	IN
17712	2836	4	the	the	DT
17712	2836	5	S.	s.	NN
17712	2836	6	It	-PRON-	PRP
17712	2836	7	is	be	VBZ
17712	2836	8	a	a	DT
17712	2836	9	somewhat	somewhat	RB
17712	2836	10	larger	large	JJR
17712	2836	11	and	and	CC
17712	2836	12	a	a	DT
17712	2836	13	far	far	RB
17712	2836	14	more	more	RBR
17712	2836	15	irregular	irregular	JJ
17712	2836	16	formation	formation	NN
17712	2836	17	.	.	.
17712	2837	1	On	on	IN
17712	2837	2	every	every	DT
17712	2837	3	side	side	NN
17712	2837	4	except	except	IN
17712	2837	5	the	the	DT
17712	2837	6	W.	W.	NNP
17712	2837	7	,	,	,
17712	2837	8	where	where	WRB
17712	2837	9	the	the	DT
17712	2837	10	border	border	NN
17712	2837	11	is	be	VBZ
17712	2837	12	unbroken	unbroken	JJ
17712	2837	13	,	,	,
17712	2837	14	and	and	CC
17712	2837	15	descends	descend	VBZ
17712	2837	16	with	with	IN
17712	2837	17	a	a	DT
17712	2837	18	gentle	gentle	JJ
17712	2837	19	slope	slope	NN
17712	2837	20	to	to	IN
17712	2837	21	the	the	DT
17712	2837	22	dark	dark	JJ
17712	2837	23	interior	interior	NN
17712	2837	24	;	;	:
17712	2837	25	ring-	ring-	NNP
17712	2837	26	plains	plain	NNS
17712	2837	27	and	and	CC
17712	2837	28	smaller	small	JJR
17712	2837	29	depressions	depression	NNS
17712	2837	30	encroach	encroach	VBP
17712	2837	31	on	on	IN
17712	2837	32	its	-PRON-	PRP$
17712	2837	33	outline	outline	NN
17712	2837	34	,	,	,
17712	2837	35	perhaps	perhaps	RB
17712	2837	36	the	the	DT
17712	2837	37	most	most	RBS
17712	2837	38	remarkable	remarkable	JJ
17712	2837	39	being	be	VBG
17712	2837	40	Hommel	Hommel	NNP
17712	2837	41	_	_	NNP
17712	2837	42	a	a	DT
17712	2837	43	_	_	NNP
17712	2837	44	on	on	IN
17712	2837	45	the	the	DT
17712	2837	46	N.	n.	NN
17712	2837	47	,	,	,
17712	2837	48	which	which	WDT
17712	2837	49	has	have	VBZ
17712	2837	50	an	an	DT
17712	2837	51	especially	especially	RB
17712	2837	52	brilliant	brilliant	JJ
17712	2837	53	wall	wall	NN
17712	2837	54	,	,	,
17712	2837	55	that	that	WDT
17712	2837	56	includes	include	VBZ
17712	2837	57	a	a	DT
17712	2837	58	conspicuous	conspicuous	JJ
17712	2837	59	central	central	JJ
17712	2837	60	mountain	mountain	NN
17712	2837	61	,	,	,
17712	2837	62	a	a	DT
17712	2837	63	large	large	JJ
17712	2837	64	crater	crater	NN
17712	2837	65	,	,	,
17712	2837	66	and	and	CC
17712	2837	67	other	other	JJ
17712	2837	68	details	detail	NNS
17712	2837	69	.	.	.
17712	2838	1	The	the	DT
17712	2838	2	best	good	JJS
17712	2838	3	phase	phase	NN
17712	2838	4	for	for	IN
17712	2838	5	observing	observe	VBG
17712	2838	6	Hommel	Hommel	NNP
17712	2838	7	and	and	CC
17712	2838	8	its	-PRON-	PRP$
17712	2838	9	surroundings	surrounding	NNS
17712	2838	10	is	be	VBZ
17712	2838	11	when	when	WRB
17712	2838	12	the	the	DT
17712	2838	13	W.	W.	NNP
17712	2838	14	wall	wall	NN
17712	2838	15	is	be	VBZ
17712	2838	16	just	just	RB
17712	2838	17	within	within	IN
17712	2838	18	the	the	DT
17712	2838	19	evening	evening	NN
17712	2838	20	terminator	terminator	NN
17712	2838	21	.	.	.
17712	2839	1	PITISCUS.--The	pitiscus.--the	UH
17712	2839	2	most	most	RBS
17712	2839	3	regular	regular	JJ
17712	2839	4	of	of	IN
17712	2839	5	the	the	DT
17712	2839	6	Vlacq	Vlacq	NNP
17712	2839	7	group	group	NN
17712	2839	8	.	.	.
17712	2840	1	It	-PRON-	PRP
17712	2840	2	is	be	VBZ
17712	2840	3	situated	situate	VBN
17712	2840	4	on	on	IN
17712	2840	5	the	the	DT
17712	2840	6	N.E.	N.E.	NNP
17712	2841	1	of	of	IN
17712	2841	2	Hommel	Hommel	NNP
17712	2841	3	(	(	-LRB-
17712	2841	4	a	a	DT
17712	2841	5	curious	curious	JJ
17712	2841	6	oblong	oblong	RB
17712	2841	7	-	-	HYPH
17712	2841	8	shaped	shaped	JJ
17712	2841	9	enclosure	enclosure	NN
17712	2841	10	,	,	,
17712	2841	11	Hommel	Hommel	NNP
17712	2841	12	_	_	NNP
17712	2841	13	h	h	NNP
17712	2841	14	_	_	NNP
17712	2841	15	,	,	,
17712	2841	16	with	with	IN
17712	2841	17	a	a	DT
17712	2841	18	very	very	RB
17712	2841	19	attenuated	attenuate	VBN
17712	2841	20	E.	E.	NNP
17712	2841	21	wall	wall	NN
17712	2841	22	,	,	,
17712	2841	23	and	and	CC
17712	2841	24	a	a	DT
17712	2841	25	large	large	JJ
17712	2841	26	crater	crater	NN
17712	2841	27	on	on	IN
17712	2841	28	a	a	DT
17712	2841	29	floor	floor	NN
17712	2841	30	,	,	,
17712	2841	31	standing	stand	VBG
17712	2841	32	at	at	IN
17712	2841	33	a	a	DT
17712	2841	34	higher	high	JJR
17712	2841	35	level	level	NN
17712	2841	36	than	than	IN
17712	2841	37	that	that	DT
17712	2841	38	of	of	IN
17712	2841	39	Pitiscus	Pitiscus	NNP
17712	2841	40	,	,	,
17712	2841	41	intervening	intervene	VBG
17712	2841	42	)	)	-RRB-
17712	2841	43	.	.	.
17712	2842	1	It	-PRON-	PRP
17712	2842	2	is	be	VBZ
17712	2842	3	52	52	CD
17712	2842	4	miles	mile	NNS
17712	2842	5	in	in	IN
17712	2842	6	diameter	diameter	NN
17712	2842	7	,	,	,
17712	2842	8	and	and	CC
17712	2842	9	is	be	VBZ
17712	2842	10	surrounded	surround	VBN
17712	2842	11	by	by	IN
17712	2842	12	an	an	DT
17712	2842	13	apparently	apparently	RB
17712	2842	14	continuous	continuous	JJ
17712	2842	15	rampart	rampart	NN
17712	2842	16	,	,	,
17712	2842	17	except	except	IN
17712	2842	18	on	on	IN
17712	2842	19	the	the	DT
17712	2842	20	E.	E.	NNP
17712	2842	21	,	,	,
17712	2842	22	where	where	WRB
17712	2842	23	there	there	EX
17712	2842	24	is	be	VBZ
17712	2842	25	a	a	DT
17712	2842	26	crater	crater	NN
17712	2842	27	,	,	,
17712	2842	28	and	and	CC
17712	2842	29	on	on	IN
17712	2842	30	the	the	DT
17712	2842	31	S.W.	S.W.	NNP
17712	2842	32	,	,	,
17712	2842	33	where	where	WRB
17712	2842	34	it	-PRON-	PRP
17712	2842	35	abuts	abut	VBZ
17712	2842	36	on	on	IN
17712	2842	37	Hommel	Hommel	NNP
17712	2842	38	_	_	NNP
17712	2842	39	h	h	NNP
17712	2842	40	_	_	NNP
17712	2842	41	.	.	.
17712	2843	1	Here	here	RB
17712	2843	2	there	there	EX
17712	2843	3	is	be	VBZ
17712	2843	4	a	a	DT
17712	2843	5	wide	wide	JJ
17712	2843	6	gap	gap	NN
17712	2843	7	crossed	cross	VBN
17712	2843	8	by	by	IN
17712	2843	9	what	what	WP
17712	2843	10	has	have	VBZ
17712	2843	11	every	every	DT
17712	2843	12	appearance	appearance	NN
17712	2843	13	of	of	IN
17712	2843	14	being	be	VBG
17712	2843	15	a	a	DT
17712	2843	16	"	"	``
17712	2843	17	fault	fault	NN
17712	2843	18	,	,	,
17712	2843	19	"	"	''
17712	2843	20	resembling	resemble	VBG
17712	2843	21	that	that	IN
17712	2843	22	in	in	IN
17712	2843	23	Phocylides	phocylide	NNS
17712	2843	24	on	on	IN
17712	2843	25	a	a	DT
17712	2843	26	smaller	small	JJR
17712	2843	27	scale	scale	NN
17712	2843	28	.	.	.
17712	2844	1	There	there	EX
17712	2844	2	is	be	VBZ
17712	2844	3	a	a	DT
17712	2844	4	fine	fine	JJ
17712	2844	5	crater	crater	NN
17712	2844	6	on	on	IN
17712	2844	7	the	the	DT
17712	2844	8	N.	N.	NNP
17712	2844	9	side	side	NN
17712	2844	10	of	of	IN
17712	2844	11	the	the	DT
17712	2844	12	interior	interior	NNP
17712	2844	13	connected	connect	VBN
17712	2844	14	with	with	IN
17712	2844	15	the	the	DT
17712	2844	16	S.	S.	NNP
17712	2844	17	wall	wall	NN
17712	2844	18	by	by	IN
17712	2844	19	a	a	DT
17712	2844	20	bright	bright	JJ
17712	2844	21	ridge	ridge	NN
17712	2844	22	.	.	.
17712	2845	1	Just	just	RB
17712	2845	2	beyond	beyond	IN
17712	2845	3	the	the	DT
17712	2845	4	E.	E.	NNP
17712	2845	5	border	border	NN
17712	2845	6	there	there	EX
17712	2845	7	is	be	VBZ
17712	2845	8	a	a	DT
17712	2845	9	shallow	shallow	JJ
17712	2845	10	ring	ring	NN
17712	2845	11	-	-	HYPH
17712	2845	12	plain	plain	NN
17712	2845	13	of	of	IN
17712	2845	14	a	a	DT
17712	2845	15	very	very	RB
17712	2845	16	extraordinary	extraordinary	JJ
17712	2845	17	shape	shape	NN
17712	2845	18	.	.	.
17712	2846	1	NEARCH.--A	nearch.--a	XX
17712	2846	2	ring	ring	NN
17712	2846	3	-	-	HYPH
17712	2846	4	plain	plain	RB
17712	2846	5	,	,	,
17712	2846	6	about	about	RB
17712	2846	7	35	35	CD
17712	2846	8	miles	mile	NNS
17712	2846	9	in	in	IN
17712	2846	10	diameter	diameter	NN
17712	2846	11	,	,	,
17712	2846	12	on	on	IN
17712	2846	13	the	the	DT
17712	2846	14	S.W.	S.W.	NNP
17712	2847	1	of	of	IN
17712	2847	2	Hommel	Hommel	NNP
17712	2847	3	,	,	,
17712	2847	4	forming	form	VBG
17712	2847	5	part	part	NN
17712	2847	6	of	of	IN
17712	2847	7	the	the	DT
17712	2847	8	Vlacq	Vlacq	NNP
17712	2847	9	group	group	NN
17712	2847	10	.	.	.
17712	2848	1	TANNERUS.--A	tannerus.--a	LS
17712	2848	2	ring	re	VBG
17712	2848	3	-	-	HYPH
17712	2848	4	plain	plain	RB
17712	2848	5	,	,	,
17712	2848	6	about	about	RB
17712	2848	7	19	19	CD
17712	2848	8	miles	mile	NNS
17712	2848	9	in	in	IN
17712	2848	10	diameter	diameter	NN
17712	2848	11	,	,	,
17712	2848	12	between	between	IN
17712	2848	13	Mutus	Mutus	NNP
17712	2848	14	and	and	CC
17712	2848	15	Bacon	Bacon	NNP
17712	2848	16	.	.	.
17712	2849	1	It	-PRON-	PRP
17712	2849	2	has	have	VBZ
17712	2849	3	a	a	DT
17712	2849	4	central	central	JJ
17712	2849	5	mountain	mountain	NN
17712	2849	6	.	.	.
17712	2850	1	MUTUS.--A	mutus.--a	LS
17712	2850	2	fine	fine	JJ
17712	2850	3	but	but	CC
17712	2850	4	foreshortened	foreshorten	VBD
17712	2850	5	walled	walled	JJ
17712	2850	6	plain	plain	NNP
17712	2850	7	,	,	,
17712	2850	8	51	51	CD
17712	2850	9	miles	mile	NNS
17712	2850	10	in	in	IN
17712	2850	11	diameter	diameter	NN
17712	2850	12	.	.	.
17712	2851	1	There	there	EX
17712	2851	2	are	be	VBP
17712	2851	3	two	two	CD
17712	2851	4	ring	ring	NN
17712	2851	5	-	-	HYPH
17712	2851	6	plains	plain	NNS
17712	2851	7	of	of	IN
17712	2851	8	about	about	RB
17712	2851	9	equal	equal	JJ
17712	2851	10	size	size	NN
17712	2851	11	on	on	IN
17712	2851	12	the	the	DT
17712	2851	13	floor	floor	NN
17712	2851	14	,	,	,
17712	2851	15	one	one	CD
17712	2851	16	on	on	IN
17712	2851	17	the	the	DT
17712	2851	18	N.	n.	NN
17712	2851	19	,	,	,
17712	2851	20	and	and	CC
17712	2851	21	the	the	DT
17712	2851	22	other	other	JJ
17712	2851	23	on	on	IN
17712	2851	24	the	the	DT
17712	2851	25	S.	S.	NNP
17712	2851	26	side	side	NN
17712	2851	27	.	.	.
17712	2852	1	The	the	DT
17712	2852	2	wall	wall	NN
17712	2852	3	on	on	IN
17712	2852	4	the	the	DT
17712	2852	5	W.	W.	NNP
17712	2852	6	rises	rise	VBZ
17712	2852	7	to	to	IN
17712	2852	8	nearly	nearly	RB
17712	2852	9	14,000	14,000	CD
17712	2852	10	feet	foot	NNS
17712	2852	11	above	above	IN
17712	2852	12	the	the	DT
17712	2852	13	interior	interior	NN
17712	2852	14	.	.	.
17712	2853	1	MANZINUS.--A	MANZINUS.--A	VBZ
17712	2853	2	walled	wall	VBN
17712	2853	3	plain	plain	JJ
17712	2853	4	,	,	,
17712	2853	5	nearly	nearly	RB
17712	2853	6	62	62	CD
17712	2853	7	miles	mile	NNS
17712	2853	8	in	in	IN
17712	2853	9	diameter	diameter	NN
17712	2853	10	,	,	,
17712	2853	11	with	with	IN
17712	2853	12	a	a	DT
17712	2853	13	terraced	terrace	VBN
17712	2853	14	rampart	rampart	NN
17712	2853	15	rising	rise	VBG
17712	2853	16	to	to	IN
17712	2853	17	a	a	DT
17712	2853	18	height	height	NN
17712	2853	19	of	of	IN
17712	2853	20	more	more	JJR
17712	2853	21	than	than	IN
17712	2853	22	14,500	14,500	CD
17712	2853	23	feet	foot	NNS
17712	2853	24	above	above	IN
17712	2853	25	the	the	DT
17712	2853	26	interior	interior	NN
17712	2853	27	.	.	.
17712	2854	1	Schmidt	Schmidt	NNP
17712	2854	2	shows	show	VBZ
17712	2854	3	three	three	CD
17712	2854	4	craterlets	craterlet	NNS
17712	2854	5	on	on	IN
17712	2854	6	the	the	DT
17712	2854	7	floor	floor	NN
17712	2854	8	,	,	,
17712	2854	9	but	but	CC
17712	2854	10	no	no	DT
17712	2854	11	traces	trace	NNS
17712	2854	12	of	of	IN
17712	2854	13	the	the	DT
17712	2854	14	small	small	JJ
17712	2854	15	central	central	JJ
17712	2854	16	peak	peak	NN
17712	2854	17	which	which	WDT
17712	2854	18	is	be	VBZ
17712	2854	19	said	say	VBN
17712	2854	20	to	to	TO
17712	2854	21	stand	stand	VB
17712	2854	22	thereon	thereon	NN
17712	2854	23	,	,	,
17712	2854	24	but	but	CC
17712	2854	25	to	to	TO
17712	2854	26	be	be	VB
17712	2854	27	only	only	RB
17712	2854	28	visible	visible	JJ
17712	2854	29	in	in	IN
17712	2854	30	large	large	JJ
17712	2854	31	telescopes	telescope	NNS
17712	2854	32	.	.	.
17712	2855	1	SCHOMBERGER.--A	SCHOMBERGER.--A	:
17712	2855	2	large	large	JJ
17712	2855	3	walled	walled	JJ
17712	2855	4	-	-	HYPH
17712	2855	5	plain	plain	RB
17712	2855	6	adjoining	adjoining	JJ
17712	2855	7	Simpelius	Simpelius	NNP
17712	2855	8	on	on	IN
17712	2855	9	the	the	DT
17712	2855	10	S.W.	S.W.	NNP
17712	2856	1	Too	too	RB
17712	2856	2	near	near	IN
17712	2856	3	the	the	DT
17712	2856	4	limb	limb	NN
17712	2856	5	for	for	IN
17712	2856	6	satisfactory	satisfactory	JJ
17712	2856	7	observation	observation	NN
17712	2856	8	.	.	.
17712	2857	1	WEST	WEST	NNP
17712	2857	2	LONGITUDE	LONGITUDE	NNP
17712	2857	3	20	20	CD
17712	2857	4	deg	deg	NN
17712	2857	5	.	.	.
17712	2858	1	TO	to	IN
17712	2858	2	0	0	CD
17712	2858	3	deg	deg	NN
17712	2858	4	.	.	.
17712	2859	1	DELAMBRE.--A	delambre.--a	LS
17712	2859	2	conspicuous	conspicuous	JJ
17712	2859	3	ring	ring	NN
17712	2859	4	-	-	HYPH
17712	2859	5	plain	plain	NN
17712	2859	6	,	,	,
17712	2859	7	32	32	CD
17712	2859	8	miles	mile	NNS
17712	2859	9	in	in	IN
17712	2859	10	diameter	diameter	NN
17712	2859	11	,	,	,
17712	2859	12	a	a	DT
17712	2859	13	little	little	JJ
17712	2859	14	S.	s.	NN
17712	2859	15	of	of	IN
17712	2859	16	the	the	DT
17712	2859	17	equator	equator	NN
17712	2859	18	,	,	,
17712	2859	19	in	in	IN
17712	2859	20	W.	W.	NNP
17712	2859	21	long	long	RB
17712	2859	22	.	.	.
17712	2860	1	17	17	CD
17712	2860	2	deg	deg	NNP
17712	2860	3	.	.	.
17712	2861	1	30	30	CD
17712	2861	2	min	min	NNP
17712	2861	3	.	.	NNP
17712	2861	4	,	,	,
17712	2861	5	with	with	IN
17712	2861	6	a	a	DT
17712	2861	7	massive	massive	JJ
17712	2861	8	polygonal	polygonal	JJ
17712	2861	9	border	border	NN
17712	2861	10	,	,	,
17712	2861	11	terraced	terrace	VBN
17712	2861	12	within	within	IN
17712	2861	13	,	,	,
17712	2861	14	rising	rise	VBG
17712	2861	15	on	on	IN
17712	2861	16	the	the	DT
17712	2861	17	W.	W.	NNP
17712	2861	18	to	to	IN
17712	2861	19	the	the	DT
17712	2861	20	great	great	JJ
17712	2861	21	height	height	NN
17712	2861	22	of	of	IN
17712	2861	23	15,000	15,000	CD
17712	2861	24	feet	foot	NNS
17712	2861	25	above	above	IN
17712	2861	26	the	the	DT
17712	2861	27	interior	interior	NN
17712	2861	28	,	,	,
17712	2861	29	but	but	CC
17712	2861	30	to	to	IN
17712	2861	31	little	little	JJ
17712	2861	32	more	more	JJR
17712	2861	33	than	than	IN
17712	2861	34	half	half	PDT
17712	2861	35	this	this	DT
17712	2861	36	on	on	IN
17712	2861	37	the	the	DT
17712	2861	38	opposite	opposite	JJ
17712	2861	39	side	side	NN
17712	2861	40	.	.	.
17712	2862	1	Its	-PRON-	PRP$
17712	2862	2	outline	outline	NN
17712	2862	3	approximates	approximate	VBZ
17712	2862	4	to	to	IN
17712	2862	5	that	that	DT
17712	2862	6	of	of	IN
17712	2862	7	a	a	DT
17712	2862	8	pentagon	pentagon	NNP
17712	2862	9	with	with	IN
17712	2862	10	slightly	slightly	RB
17712	2862	11	curved	curved	JJ
17712	2862	12	sides	side	NNS
17712	2862	13	.	.	.
17712	2863	1	A	a	DT
17712	2863	2	section	section	NN
17712	2863	3	on	on	IN
17712	2863	4	the	the	DT
17712	2863	5	S.E.	S.E.	NNP
17712	2864	1	exhibits	exhibit	VBZ
17712	2864	2	an	an	DT
17712	2864	3	inflexion	inflexion	NN
17712	2864	4	towards	towards	IN
17712	2864	5	the	the	DT
17712	2864	6	centre	centre	NN
17712	2864	7	.	.	.
17712	2865	1	The	the	DT
17712	2865	2	crest	crest	NN
17712	2865	3	is	be	VBZ
17712	2865	4	everywhere	everywhere	RB
17712	2865	5	continuous	continuous	JJ
17712	2865	6	except	except	IN
17712	2865	7	on	on	IN
17712	2865	8	the	the	DT
17712	2865	9	N.	N.	NNP
17712	2865	10	,	,	,
17712	2865	11	where	where	WRB
17712	2865	12	it	-PRON-	PRP
17712	2865	13	is	be	VBZ
17712	2865	14	broken	break	VBN
17712	2865	15	by	by	IN
17712	2865	16	a	a	DT
17712	2865	17	deep	deep	JJ
17712	2865	18	crater	crater	NN
17712	2865	19	with	with	IN
17712	2865	20	a	a	DT
17712	2865	21	bright	bright	JJ
17712	2865	22	rim	rim	NN
17712	2865	23	.	.	.
17712	2866	1	The	the	DT
17712	2866	2	north	north	NN
17712	2866	3	-	-	HYPH
17712	2866	4	easterly	easterly	RB
17712	2866	5	trend	trend	NN
17712	2866	6	of	of	IN
17712	2866	7	the	the	DT
17712	2866	8	ridges	ridge	NNS
17712	2866	9	and	and	CC
17712	2866	10	hillocks	hillock	NNS
17712	2866	11	on	on	IN
17712	2866	12	the	the	DT
17712	2866	13	E.	E.	NNP
17712	2866	14	is	be	VBZ
17712	2866	15	especially	especially	RB
17712	2866	16	noteworthy	noteworthy	JJ
17712	2866	17	.	.	.
17712	2867	1	The	the	DT
17712	2867	2	central	central	JJ
17712	2867	3	peak	peak	NN
17712	2867	4	is	be	VBZ
17712	2867	5	not	not	RB
17712	2867	6	prominent	prominent	JJ
17712	2867	7	,	,	,
17712	2867	8	but	but	CC
17712	2867	9	close	close	RB
17712	2867	10	under	under	IN
17712	2867	11	it	-PRON-	PRP
17712	2867	12	on	on	IN
17712	2867	13	the	the	DT
17712	2867	14	E.	E.	NNP
17712	2867	15	is	be	VBZ
17712	2867	16	a	a	DT
17712	2867	17	deep	deep	JJ
17712	2867	18	fissure	fissure	NN
17712	2867	19	,	,	,
17712	2867	20	extending	extend	VBG
17712	2867	21	from	from	IN
17712	2867	22	near	near	IN
17712	2867	23	the	the	DT
17712	2867	24	centre	centre	NN
17712	2867	25	,	,	,
17712	2867	26	and	and	CC
17712	2867	27	dying	die	VBG
17712	2867	28	out	out	RP
17712	2867	29	before	before	IN
17712	2867	30	it	-PRON-	PRP
17712	2867	31	reaches	reach	VBZ
17712	2867	32	the	the	DT
17712	2867	33	S.	S.	NNP
17712	2867	34	border	border	NN
17712	2867	35	.	.	.
17712	2868	1	At	at	IN
17712	2868	2	the	the	DT
17712	2868	3	foot	foot	NN
17712	2868	4	of	of	IN
17712	2868	5	the	the	DT
17712	2868	6	N.E.	N.E.	NNP
17712	2869	1	_	_	NNP
17712	2869	2	glacis	glacis	NNP
17712	2869	3	_	_	NNP
17712	2869	4	there	there	EX
17712	2869	5	are	be	VBP
17712	2869	6	traces	trace	NNS
17712	2869	7	of	of	IN
17712	2869	8	a	a	DT
17712	2869	9	ring	ring	NN
17712	2869	10	with	with	IN
17712	2869	11	low	low	JJ
17712	2869	12	walls	wall	NNS
17712	2869	13	.	.	.
17712	2870	1	THEON	THEON	NNP
17712	2870	2	,	,	,
17712	2870	3	SEN.--A	sen.--a	LS
17712	2870	4	brilliant	brilliant	JJ
17712	2870	5	little	little	JJ
17712	2870	6	ring	ring	NN
17712	2870	7	-	-	HYPH
17712	2870	8	plain	plain	JJ
17712	2870	9	,	,	,
17712	2870	10	E.N.E.	E.N.E.	NNP
17712	2871	1	of	of	IN
17712	2871	2	Delambre	Delambre	NNP
17712	2871	3	,	,	,
17712	2871	4	11	11	CD
17712	2871	5	miles	mile	NNS
17712	2871	6	in	in	IN
17712	2871	7	diameter	diameter	NN
17712	2871	8	,	,	,
17712	2871	9	and	and	CC
17712	2871	10	of	of	IN
17712	2871	11	great	great	JJ
17712	2871	12	depth	depth	NN
17712	2871	13	,	,	,
17712	2871	14	with	with	IN
17712	2871	15	a	a	DT
17712	2871	16	regular	regular	JJ
17712	2871	17	and	and	CC
17712	2871	18	perfectly	perfectly	RB
17712	2871	19	unbroken	unbroken	JJ
17712	2871	20	wall	wall	NN
17712	2871	21	.	.	.
17712	2872	1	North	north	NN
17712	2872	2	of	of	IN
17712	2872	3	it	-PRON-	PRP
17712	2872	4	is	be	VBZ
17712	2872	5	a	a	DT
17712	2872	6	bright	bright	JJ
17712	2872	7	little	little	JJ
17712	2872	8	crater	crater	NN
17712	2872	9	.	.	.
17712	2873	1	THEON	THEON	NNP
17712	2873	2	,	,	,
17712	2873	3	JUN.--A	jun.--a	XX
17712	2873	4	ring	re	VBG
17712	2873	5	-	-	HYPH
17712	2873	6	plain	plain	RB
17712	2873	7	similar	similar	JJ
17712	2873	8	in	in	IN
17712	2873	9	size	size	NN
17712	2873	10	and	and	CC
17712	2873	11	in	in	IN
17712	2873	12	other	other	JJ
17712	2873	13	respects	respect	NNS
17712	2873	14	to	to	IN
17712	2873	15	the	the	DT
17712	2873	16	last	last	JJ
17712	2873	17	,	,	,
17712	2873	18	situated	situate	VBN
17712	2873	19	about	about	RB
17712	2873	20	23	23	CD
17712	2873	21	miles	mile	NNS
17712	2873	22	S.	S.	NNP
17712	2873	23	of	of	IN
17712	2873	24	it	-PRON-	PRP
17712	2873	25	on	on	IN
17712	2873	26	a	a	DT
17712	2873	27	somewhat	somewhat	RB
17712	2873	28	dusky	dusky	JJ
17712	2873	29	surface	surface	NN
17712	2873	30	.	.	.
17712	2874	1	Between	between	IN
17712	2874	2	the	the	DT
17712	2874	3	pair	pair	NN
17712	2874	4	is	be	VBZ
17712	2874	5	a	a	DT
17712	2874	6	curious	curious	JJ
17712	2874	7	oblong	oblong	RB
17712	2874	8	-	-	HYPH
17712	2874	9	shaped	shape	VBN
17712	2874	10	mountain	mountain	NN
17712	2874	11	mass	mass	NN
17712	2874	12	;	;	:
17712	2874	13	and	and	CC
17712	2874	14	on	on	IN
17712	2874	15	the	the	DT
17712	2874	16	E.	E.	NNP
17712	2874	17	a	a	DT
17712	2874	18	long	long	JJ
17712	2874	19	cliff	cliff	NN
17712	2874	20	(	(	-LRB-
17712	2874	21	of	of	IN
17712	2874	22	no	no	DT
17712	2874	23	great	great	JJ
17712	2874	24	altitude	altitude	NN
17712	2874	25	,	,	,
17712	2874	26	but	but	CC
17712	2874	27	falling	fall	VBG
17712	2874	28	steeply	steeply	RB
17712	2874	29	on	on	IN
17712	2874	30	the	the	DT
17712	2874	31	E.	E.	NNP
17712	2874	32	side	side	NN
17712	2874	33	)	)	-RRB-
17712	2874	34	extending	extend	VBG
17712	2874	35	S.	S.	NNP
17712	2874	36	towards	towards	IN
17712	2874	37	Taylor	Taylor	NNP
17712	2874	38	_	_	NNP
17712	2874	39	a	a	DT
17712	2874	40	_	_	NN
17712	2874	41	.	.	.
17712	2875	1	Just	just	RB
17712	2875	2	below	below	IN
17712	2875	3	the	the	DT
17712	2875	4	escarpment	escarpment	NN
17712	2875	5	,	,	,
17712	2875	6	I	-PRON-	PRP
17712	2875	7	find	find	VBP
17712	2875	8	a	a	DT
17712	2875	9	brilliant	brilliant	JJ
17712	2875	10	little	little	JJ
17712	2875	11	pair	pair	NN
17712	2875	12	of	of	IN
17712	2875	13	craterlets	craterlet	NNS
17712	2875	14	,	,	,
17712	2875	15	of	of	IN
17712	2875	16	which	which	WDT
17712	2875	17	Neison	Neison	NNP
17712	2875	18	only	only	RB
17712	2875	19	shows	show	VBZ
17712	2875	20	one	one	CD
17712	2875	21	.	.	.
17712	2876	1	ALFRAGANUS.--A	alfraganus.--a	LS
17712	2876	2	large	large	JJ
17712	2876	3	bright	bright	JJ
17712	2876	4	crater	crater	NN
17712	2876	5	,	,	,
17712	2876	6	about	about	RB
17712	2876	7	9	9	CD
17712	2876	8	miles	mile	NNS
17712	2876	9	in	in	IN
17712	2876	10	diameter	diameter	NN
17712	2876	11	,	,	,
17712	2876	12	with	with	IN
17712	2876	13	very	very	RB
17712	2876	14	steep	steep	JJ
17712	2876	15	walls	wall	NNS
17712	2876	16	,	,	,
17712	2876	17	some	some	DT
17712	2876	18	distance	distance	NN
17712	2876	19	S.S.W.	S.S.W.	NNP
17712	2877	1	of	of	IN
17712	2877	2	Delambre	Delambre	NNP
17712	2877	3	,	,	,
17712	2877	4	and	and	CC
17712	2877	5	standing	stand	VBG
17712	2877	6	on	on	IN
17712	2877	7	the	the	DT
17712	2877	8	W.	W.	NNP
17712	2877	9	edge	edge	NN
17712	2877	10	of	of	IN
17712	2877	11	a	a	DT
17712	2877	12	large	large	JJ
17712	2877	13	but	but	CC
17712	2877	14	very	very	RB
17712	2877	15	shallow	shallow	JJ
17712	2877	16	and	and	CC
17712	2877	17	irregular	irregular	JJ
17712	2877	18	depression	depression	NN
17712	2877	19	W.	W.	NNP
17712	2877	20	of	of	IN
17712	2877	21	Taylor	Taylor	NNP
17712	2877	22	.	.	.
17712	2878	1	There	there	EX
17712	2878	2	is	be	VBZ
17712	2878	3	a	a	DT
17712	2878	4	remarkable	remarkable	JJ
17712	2878	5	chain	chain	NN
17712	2878	6	of	of	IN
17712	2878	7	craters	crater	NNS
17712	2878	8	on	on	IN
17712	2878	9	the	the	DT
17712	2878	10	W.	w.	NN
17712	2878	11	of	of	IN
17712	2878	12	it	-PRON-	PRP
17712	2878	13	.	.	.
17712	2879	1	Alfraganus	Alfraganus	NNP
17712	2879	2	is	be	VBZ
17712	2879	3	the	the	DT
17712	2879	4	centre	centre	NN
17712	2879	5	of	of	IN
17712	2879	6	a	a	DT
17712	2879	7	system	system	NN
17712	2879	8	of	of	IN
17712	2879	9	light	light	NN
17712	2879	10	streaks	streak	NNS
17712	2879	11	radiating	radiate	VBG
17712	2879	12	in	in	IN
17712	2879	13	all	all	DT
17712	2879	14	directions	direction	NNS
17712	2879	15	,	,	,
17712	2879	16	one	one	CD
17712	2879	17	ray	ray	NN
17712	2879	18	extending	extend	VBG
17712	2879	19	through	through	IN
17712	2879	20	Cyrillus	Cyrillus	NNP
17712	2879	21	to	to	IN
17712	2879	22	Fracastorius	Fracastorius	NNP
17712	2879	23	.	.	.
17712	2880	1	TAYLOR.--A	taylor.--a	LS
17712	2880	2	deep	deep	JJ
17712	2880	3	spindle	spindle	NN
17712	2880	4	-	-	HYPH
17712	2880	5	shaped	shaped	JJ
17712	2880	6	ring	ring	NN
17712	2880	7	-	-	HYPH
17712	2880	8	plain	plain	RB
17712	2880	9	,	,	,
17712	2880	10	S.	S.	NNP
17712	2880	11	of	of	IN
17712	2880	12	Delambre	Delambre	NNP
17712	2880	13	,	,	,
17712	2880	14	about	about	RB
17712	2880	15	22	22	CD
17712	2880	16	miles	mile	NNS
17712	2880	17	in	in	IN
17712	2880	18	length	length	NN
17712	2880	19	.	.	.
17712	2881	1	The	the	DT
17712	2881	2	wall	wall	NN
17712	2881	3	appears	appear	VBZ
17712	2881	4	to	to	TO
17712	2881	5	be	be	VB
17712	2881	6	everywhere	everywhere	RB
17712	2881	7	continuous	continuous	JJ
17712	2881	8	,	,	,
17712	2881	9	except	except	IN
17712	2881	10	at	at	IN
17712	2881	11	the	the	DT
17712	2881	12	extreme	extreme	JJ
17712	2881	13	N.	N.	NNP
17712	2881	14	and	and	CC
17712	2881	15	S.	S.	NNP
17712	2881	16	ends	end	NNS
17712	2881	17	,	,	,
17712	2881	18	where	where	WRB
17712	2881	19	there	there	EX
17712	2881	20	are	be	VBP
17712	2881	21	small	small	JJ
17712	2881	22	craters	crater	NNS
17712	2881	23	.	.	.
17712	2882	1	The	the	DT
17712	2882	2	outer	outer	JJ
17712	2882	3	slopes	slope	NNS
17712	2882	4	,	,	,
17712	2882	5	both	both	DT
17712	2882	6	on	on	IN
17712	2882	7	the	the	DT
17712	2882	8	E.	E.	NNP
17712	2882	9	and	and	CC
17712	2882	10	W.	W.	NNP
17712	2882	11	,	,	,
17712	2882	12	are	be	VBP
17712	2882	13	very	very	RB
17712	2882	14	broad	broad	JJ
17712	2882	15	and	and	CC
17712	2882	16	prominent	prominent	JJ
17712	2882	17	,	,	,
17712	2882	18	but	but	CC
17712	2882	19	apparently	apparently	RB
17712	2882	20	not	not	RB
17712	2882	21	terraced	terrace	VBN
17712	2882	22	.	.	.
17712	2883	1	There	there	EX
17712	2883	2	is	be	VBZ
17712	2883	3	an	an	DT
17712	2883	4	inconspicuous	inconspicuous	JJ
17712	2883	5	central	central	JJ
17712	2883	6	hill	hill	NN
17712	2883	7	.	.	.
17712	2884	1	On	on	IN
17712	2884	2	the	the	DT
17712	2884	3	W.	w.	NN
17712	2884	4	is	be	VBZ
17712	2884	5	the	the	DT
17712	2884	6	irregular	irregular	JJ
17712	2884	7	enclosure	enclosure	NN
17712	2884	8	,	,	,
17712	2884	9	already	already	RB
17712	2884	10	referred	refer	VBN
17712	2884	11	to	to	IN
17712	2884	12	under	under	IN
17712	2884	13	Alfraganus	Alfraganus	NNP
17712	2884	14	.	.	.
17712	2885	1	Three	three	CD
17712	2885	2	or	or	CC
17712	2885	3	four	four	CD
17712	2885	4	short	short	JJ
17712	2885	5	winding	winding	NN
17712	2885	6	valleys	valley	NNS
17712	2885	7	traverse	traverse	VBP
17712	2885	8	the	the	DT
17712	2885	9	N.	N.	NNP
17712	2885	10	edge	edge	NN
17712	2885	11	of	of	IN
17712	2885	12	this	this	DT
17712	2885	13	formation	formation	NN
17712	2885	14	,	,	,
17712	2885	15	and	and	CC
17712	2885	16	descend	descend	VB
17712	2885	17	to	to	IN
17712	2885	18	the	the	DT
17712	2885	19	dark	dark	JJ
17712	2885	20	floor	floor	NN
17712	2885	21	.	.	.
17712	2886	1	On	on	IN
17712	2886	2	the	the	DT
17712	2886	3	N.E.	N.E.	NNP
17712	2887	1	is	be	VBZ
17712	2887	2	the	the	DT
17712	2887	3	remarkable	remarkable	JJ
17712	2887	4	ring	ring	NN
17712	2887	5	-	-	HYPH
17712	2887	6	plain	plain	JJ
17712	2887	7	Taylor	Taylor	NNP
17712	2887	8	_	_	NNP
17712	2887	9	a	a	DT
17712	2887	10	_	_	NNP
17712	2887	11	,	,	,
17712	2887	12	18	18	CD
17712	2887	13	miles	mile	NNS
17712	2887	14	in	in	IN
17712	2887	15	diameter	diameter	NN
17712	2887	16	,	,	,
17712	2887	17	rising	rise	VBG
17712	2887	18	,	,	,
17712	2887	19	at	at	IN
17712	2887	20	an	an	DT
17712	2887	21	almost	almost	RB
17712	2887	22	isolated	isolate	VBN
17712	2887	23	mountain	mountain	NN
17712	2887	24	mass	mass	NN
17712	2887	25	on	on	IN
17712	2887	26	the	the	DT
17712	2887	27	E.	E.	NNP
17712	2887	28	border	border	NN
17712	2887	29	,	,	,
17712	2887	30	to	to	IN
17712	2887	31	a	a	DT
17712	2887	32	height	height	NN
17712	2887	33	of	of	IN
17712	2887	34	7000	7000	CD
17712	2887	35	feet	foot	NNS
17712	2887	36	above	above	IN
17712	2887	37	the	the	DT
17712	2887	38	interior	interior	NN
17712	2887	39	.	.	.
17712	2888	1	The	the	DT
17712	2888	2	more	more	RBR
17712	2888	3	regular	regular	JJ
17712	2888	4	and	and	CC
17712	2888	5	W.	W.	NNP
17712	2888	6	section	section	NN
17712	2888	7	of	of	IN
17712	2888	8	this	this	DT
17712	2888	9	formation	formation	NN
17712	2888	10	is	be	VBZ
17712	2888	11	not	not	RB
17712	2888	12	so	so	RB
17712	2888	13	lofty	lofty	JJ
17712	2888	14	,	,	,
17712	2888	15	and	and	CC
17712	2888	16	falls	fall	VBZ
17712	2888	17	with	with	IN
17712	2888	18	a	a	DT
17712	2888	19	gentle	gentle	JJ
17712	2888	20	slope	slope	NN
17712	2888	21	to	to	IN
17712	2888	22	the	the	DT
17712	2888	23	dark	dark	JJ
17712	2888	24	uneven	uneven	JJ
17712	2888	25	floor	floor	NN
17712	2888	26	,	,	,
17712	2888	27	on	on	IN
17712	2888	28	which	which	WDT
17712	2888	29	there	there	EX
17712	2888	30	is	be	VBZ
17712	2888	31	some	some	DT
17712	2888	32	detail	detail	NN
17712	2888	33	in	in	IN
17712	2888	34	the	the	DT
17712	2888	35	shape	shape	NN
17712	2888	36	of	of	IN
17712	2888	37	small	small	JJ
17712	2888	38	bright	bright	JJ
17712	2888	39	ridges	ridge	NNS
17712	2888	40	and	and	CC
17712	2888	41	mounds	mound	NNS
17712	2888	42	.	.	.
17712	2889	1	On	on	IN
17712	2889	2	the	the	DT
17712	2889	3	surface	surface	NN
17712	2889	4	,	,	,
17712	2889	5	N.W.	N.W.	NNP
17712	2890	1	of	of	IN
17712	2890	2	Taylor	Taylor	NNP
17712	2890	3	_	_	NNP
17712	2890	4	a	a	DT
17712	2890	5	_	_	NNP
17712	2890	6	,	,	,
17712	2890	7	is	be	VBZ
17712	2890	8	a	a	DT
17712	2890	9	curious	curious	JJ
17712	2890	10	linear	linear	NN
17712	2890	11	row	row	NN
17712	2890	12	of	of	IN
17712	2890	13	bright	bright	JJ
17712	2890	14	little	little	JJ
17712	2890	15	hills	hill	NNS
17712	2890	16	.	.	.
17712	2891	1	Taylor	Taylor	NNP
17712	2891	2	and	and	CC
17712	2891	3	the	the	DT
17712	2891	4	vicinity	vicinity	NN
17712	2891	5	is	be	VBZ
17712	2891	6	better	well	RBR
17712	2891	7	seen	see	VBN
17712	2891	8	under	under	IN
17712	2891	9	low	low	JJ
17712	2891	10	evening	evening	NN
17712	2891	11	illumination	illumination	NN
17712	2891	12	than	than	IN
17712	2891	13	under	under	IN
17712	2891	14	morning	morning	NN
17712	2891	15	light	light	NN
17712	2891	16	.	.	.
17712	2892	1	HIPPARCHUS.--Except	HIPPARCHUS.--Except	VBN
17712	2892	2	under	under	IN
17712	2892	3	a	a	DT
17712	2892	4	low	low	JJ
17712	2892	5	sun	sun	NN
17712	2892	6	,	,	,
17712	2892	7	this	this	DT
17712	2892	8	immense	immense	JJ
17712	2892	9	walled	walled	JJ
17712	2892	10	-	-	HYPH
17712	2892	11	plain	plain	NN
17712	2892	12	is	be	VBZ
17712	2892	13	by	by	IN
17712	2892	14	no	no	DT
17712	2892	15	means	mean	NNS
17712	2892	16	so	so	RB
17712	2892	17	striking	strike	VBG
17712	2892	18	an	an	DT
17712	2892	19	object	object	NN
17712	2892	20	as	as	IN
17712	2892	21	a	a	DT
17712	2892	22	glance	glance	NN
17712	2892	23	at	at	IN
17712	2892	24	its	-PRON-	PRP$
17712	2892	25	representation	representation	NN
17712	2892	26	on	on	IN
17712	2892	27	a	a	DT
17712	2892	28	chart	chart	NN
17712	2892	29	of	of	IN
17712	2892	30	the	the	DT
17712	2892	31	moon	moon	NN
17712	2892	32	would	would	MD
17712	2892	33	lead	lead	VB
17712	2892	34	one	one	PRP
17712	2892	35	to	to	TO
17712	2892	36	expect	expect	VB
17712	2892	37	;	;	:
17712	2892	38	for	for	IN
17712	2892	39	the	the	DT
17712	2892	40	border	border	NN
17712	2892	41	,	,	,
17712	2892	42	in	in	IN
17712	2892	43	nearly	nearly	RB
17712	2892	44	every	every	DT
17712	2892	45	part	part	NN
17712	2892	46	of	of	IN
17712	2892	47	it	-PRON-	PRP
17712	2892	48	,	,	,
17712	2892	49	bears	bear	VBZ
17712	2892	50	unmistakable	unmistakable	JJ
17712	2892	51	evidence	evidence	NN
17712	2892	52	of	of	IN
17712	2892	53	wreck	wreck	NN
17712	2892	54	and	and	CC
17712	2892	55	ruin	ruin	NN
17712	2892	56	,	,	,
17712	2892	57	its	-PRON-	PRP$
17712	2892	58	continuity	continuity	NN
17712	2892	59	being	be	VBG
17712	2892	60	interrupted	interrupt	VBN
17712	2892	61	by	by	IN
17712	2892	62	depressions	depression	NNS
17712	2892	63	,	,	,
17712	2892	64	transverse	transverse	JJ
17712	2892	65	valleys	valley	NNS
17712	2892	66	,	,	,
17712	2892	67	and	and	CC
17712	2892	68	gaps	gap	NNS
17712	2892	69	,	,	,
17712	2892	70	and	and	CC
17712	2892	71	it	-PRON-	PRP
17712	2892	72	nowhere	nowhere	RB
17712	2892	73	attains	attain	VBZ
17712	2892	74	a	a	DT
17712	2892	75	great	great	JJ
17712	2892	76	altitude	altitude	NN
17712	2892	77	.	.	.
17712	2893	1	This	this	DT
17712	2893	2	imperfect	imperfect	JJ
17712	2893	3	enclosure	enclosure	NN
17712	2893	4	extends	extend	VBZ
17712	2893	5	97	97	CD
17712	2893	6	miles	mile	NNS
17712	2893	7	from	from	IN
17712	2893	8	N.	N.	NNP
17712	2893	9	to	to	IN
17712	2893	10	S.	S.	NNP
17712	2893	11	,	,	,
17712	2893	12	and	and	CC
17712	2893	13	about	about	RB
17712	2893	14	88	88	CD
17712	2893	15	miles	mile	NNS
17712	2893	16	from	from	IN
17712	2893	17	E.	E.	NNP
17712	2893	18	to	to	IN
17712	2893	19	W.	W.	NNP
17712	2893	20	,	,	,
17712	2893	21	and	and	CC
17712	2893	22	in	in	IN
17712	2893	23	shape	shape	NN
17712	2893	24	approximates	approximate	VBZ
17712	2893	25	to	to	IN
17712	2893	26	that	that	DT
17712	2893	27	of	of	IN
17712	2893	28	a	a	DT
17712	2893	29	rhombus	rhombus	NN
17712	2893	30	with	with	IN
17712	2893	31	curved	curved	JJ
17712	2893	32	sides	side	NNS
17712	2893	33	.	.	.
17712	2894	1	One	one	CD
17712	2894	2	of	of	IN
17712	2894	3	the	the	DT
17712	2894	4	most	most	RBS
17712	2894	5	prominent	prominent	JJ
17712	2894	6	bright	bright	JJ
17712	2894	7	craters	crater	NNS
17712	2894	8	on	on	IN
17712	2894	9	its	-PRON-	PRP$
17712	2894	10	border	border	NN
17712	2894	11	is	be	VBZ
17712	2894	12	Hipparchus	Hipparchus	NNP
17712	2894	13	G	G	NNP
17712	2894	14	,	,	,
17712	2894	15	on	on	IN
17712	2894	16	the	the	DT
17712	2894	17	W.	W.	NNP
17712	2894	18	Another	Another	NNP
17712	2894	19	,	,	,
17712	2894	20	of	of	IN
17712	2894	21	about	about	RB
17712	2894	22	the	the	DT
17712	2894	23	same	same	JJ
17712	2894	24	size	size	NN
17712	2894	25	,	,	,
17712	2894	26	is	be	VBZ
17712	2894	27	Hipparchus	Hipparchus	NNP
17712	2894	28	E	E	NNP
17712	2894	29	,	,	,
17712	2894	30	on	on	IN
17712	2894	31	the	the	DT
17712	2894	32	N.	N.	NNP
17712	2894	33	of	of	IN
17712	2894	34	Horrocks	Horrocks	NNP
17712	2894	35	.	.	.
17712	2895	1	On	on	IN
17712	2895	2	the	the	DT
17712	2895	3	E.	E.	NNP
17712	2895	4	there	there	EX
17712	2895	5	is	be	VBZ
17712	2895	6	a	a	DT
17712	2895	7	moderately	moderately	RB
17712	2895	8	bright	bright	JJ
17712	2895	9	crater	crater	NN
17712	2895	10	,	,	,
17712	2895	11	Hipparchus	Hipparchus	NNP
17712	2895	12	F	F	NNP
17712	2895	13	;	;	:
17712	2895	14	and	and	CC
17712	2895	15	S.	S.	NNP
17712	2895	16	of	of	IN
17712	2895	17	this	this	DT
17712	2895	18	,	,	,
17712	2895	19	on	on	IN
17712	2895	20	the	the	DT
17712	2895	21	same	same	JJ
17712	2895	22	side	side	NN
17712	2895	23	,	,	,
17712	2895	24	two	two	CD
17712	2895	25	others	other	NNS
17712	2895	26	,	,	,
17712	2895	27	K	K	NNP
17712	2895	28	and	and	CC
17712	2895	29	I.	I.	NNP
17712	2896	1	The	the	DT
17712	2896	2	interior	interior	NN
17712	2896	3	is	be	VBZ
17712	2896	4	crossed	cross	VBN
17712	2896	5	by	by	IN
17712	2896	6	many	many	JJ
17712	2896	7	ridges	ridge	NNS
17712	2896	8	,	,	,
17712	2896	9	and	and	CC
17712	2896	10	near	near	IN
17712	2896	11	the	the	DT
17712	2896	12	centre	centre	NN
17712	2896	13	includes	include	VBZ
17712	2896	14	the	the	DT
17712	2896	15	relics	relic	NNS
17712	2896	16	of	of	IN
17712	2896	17	a	a	DT
17712	2896	18	low	low	JJ
17712	2896	19	ring	ring	NN
17712	2896	20	,	,	,
17712	2896	21	traversed	traverse	VBN
17712	2896	22	by	by	IN
17712	2896	23	a	a	DT
17712	2896	24	narrow	narrow	JJ
17712	2896	25	rill	rill	NN
17712	2896	26	-	-	HYPH
17712	2896	27	like	like	NNP
17712	2896	28	valley	valley	NN
17712	2896	29	.	.	.
17712	2897	1	Schmidt	Schmidt	NNP
17712	2897	2	shows	show	VBZ
17712	2897	3	a	a	DT
17712	2897	4	cleft	cleft	NN
17712	2897	5	running	run	VBG
17712	2897	6	from	from	IN
17712	2897	7	F	F	NNP
17712	2897	8	across	across	IN
17712	2897	9	the	the	DT
17712	2897	10	floor	floor	NN
17712	2897	11	to	to	IN
17712	2897	12	the	the	DT
17712	2897	13	S.	S.	NNP
17712	2897	14	border	border	NN
17712	2897	15	.	.	.
17712	2898	1	[	[	-LRB-
17712	2898	2	A	a	DT
17712	2898	3	valuable	valuable	JJ
17712	2898	4	monograph	monograph	NN
17712	2898	5	of	of	IN
17712	2898	6	Hipparchus	Hipparchus	NNP
17712	2898	7	,	,	,
17712	2898	8	by	by	IN
17712	2898	9	Mr.	Mr.	NNP
17712	2898	10	W.B.	W.B.	NNP
17712	2899	1	Birt	birt	NN
17712	2899	2	,	,	,
17712	2899	3	was	be	VBD
17712	2899	4	published	publish	VBN
17712	2899	5	in	in	IN
17712	2899	6	1870	1870	CD
17712	2899	7	.	.	.
17712	2899	8	]	]	-RRB-
17712	2900	1	HORROCKS.--This	horrocks.--this	PRP$
17712	2900	2	fine	fine	JJ
17712	2900	3	ring	ring	NN
17712	2900	4	-	-	HYPH
17712	2900	5	plain	plain	NN
17712	2900	6	,	,	,
17712	2900	7	18	18	CD
17712	2900	8	miles	mile	NNS
17712	2900	9	in	in	IN
17712	2900	10	diameter	diameter	NN
17712	2900	11	,	,	,
17712	2900	12	stands	stand	VBZ
17712	2900	13	on	on	IN
17712	2900	14	the	the	DT
17712	2900	15	N.	N.	NNP
17712	2900	16	side	side	NN
17712	2900	17	of	of	IN
17712	2900	18	the	the	DT
17712	2900	19	interior	interior	NN
17712	2900	20	of	of	IN
17712	2900	21	Hipparchus	Hipparchus	NNP
17712	2900	22	,	,	,
17712	2900	23	close	close	RB
17712	2900	24	to	to	IN
17712	2900	25	the	the	DT
17712	2900	26	border	border	NN
17712	2900	27	.	.	.
17712	2901	1	It	-PRON-	PRP
17712	2901	2	has	have	VBZ
17712	2901	3	a	a	DT
17712	2901	4	continuous	continuous	JJ
17712	2901	5	wall	wall	NN
17712	2901	6	,	,	,
17712	2901	7	rising	rise	VBG
17712	2901	8	on	on	IN
17712	2901	9	the	the	DT
17712	2901	10	E.	E.	NNP
17712	2901	11	to	to	IN
17712	2901	12	a	a	DT
17712	2901	13	height	height	NN
17712	2901	14	of	of	IN
17712	2901	15	nearly	nearly	RB
17712	2901	16	8000	8000	CD
17712	2901	17	feet	foot	NNS
17712	2901	18	above	above	IN
17712	2901	19	the	the	DT
17712	2901	20	interior	interior	NN
17712	2901	21	,	,	,
17712	2901	22	and	and	CC
17712	2901	23	a	a	DT
17712	2901	24	distinct	distinct	JJ
17712	2901	25	central	central	JJ
17712	2901	26	mountain	mountain	NN
17712	2901	27	.	.	.
17712	2902	1	HALLEY.--A	halley.--a	LS
17712	2902	2	ring	ring	NN
17712	2902	3	-	-	HYPH
17712	2902	4	plain	plain	RB
17712	2902	5	,	,	,
17712	2902	6	21	21	CD
17712	2902	7	miles	mile	NNS
17712	2902	8	in	in	IN
17712	2902	9	diameter	diameter	NN
17712	2902	10	,	,	,
17712	2902	11	on	on	IN
17712	2902	12	the	the	DT
17712	2902	13	S.W.	S.W.	NNP
17712	2903	1	border	border	NN
17712	2903	2	of	of	IN
17712	2903	3	Hipparchus	Hipparchus	NNP
17712	2903	4	,	,	,
17712	2903	5	with	with	IN
17712	2903	6	a	a	DT
17712	2903	7	bright	bright	JJ
17712	2903	8	wall	wall	NN
17712	2903	9	,	,	,
17712	2903	10	rising	rise	VBG
17712	2903	11	at	at	IN
17712	2903	12	one	one	CD
17712	2903	13	point	point	NN
17712	2903	14	on	on	IN
17712	2903	15	the	the	DT
17712	2903	16	E.	E.	NNP
17712	2903	17	to	to	IN
17712	2903	18	a	a	DT
17712	2903	19	height	height	NN
17712	2903	20	of	of	IN
17712	2903	21	7500	7500	CD
17712	2903	22	feet	foot	NNS
17712	2903	23	above	above	IN
17712	2903	24	the	the	DT
17712	2903	25	floor	floor	NN
17712	2903	26	,	,	,
17712	2903	27	which	which	WDT
17712	2903	28	is	be	VBZ
17712	2903	29	depressed	depressed	JJ
17712	2903	30	about	about	IN
17712	2903	31	4000	4000	CD
17712	2903	32	feet	foot	NNS
17712	2903	33	below	below	IN
17712	2903	34	the	the	DT
17712	2903	35	surface	surface	NN
17712	2903	36	.	.	.
17712	2904	1	Two	two	CD
17712	2904	2	craterlets	craterlet	NNS
17712	2904	3	on	on	IN
17712	2904	4	the	the	DT
17712	2904	5	floor	floor	NN
17712	2904	6	,	,	,
17712	2904	7	one	one	CD
17712	2904	8	discovered	discover	VBN
17712	2904	9	by	by	IN
17712	2904	10	Birt	Birt	NNP
17712	2904	11	on	on	IN
17712	2904	12	Rutherfurd	Rutherfurd	NNP
17712	2904	13	's	's	POS
17712	2904	14	photogram	photogram	NN
17712	2904	15	of	of	IN
17712	2904	16	1865	1865	CD
17712	2904	17	,	,	,
17712	2904	18	and	and	CC
17712	2904	19	the	the	DT
17712	2904	20	other	other	JJ
17712	2904	21	by	by	IN
17712	2904	22	Gaudibert	Gaudibert	NNP
17712	2904	23	,	,	,
17712	2904	24	raised	raise	VBD
17712	2904	25	a	a	DT
17712	2904	26	suspicion	suspicion	NN
17712	2904	27	of	of	IN
17712	2904	28	recent	recent	JJ
17712	2904	29	lunar	lunar	JJ
17712	2904	30	activity	activity	NN
17712	2904	31	within	within	IN
17712	2904	32	this	this	DT
17712	2904	33	ring	ring	NN
17712	2904	34	.	.	.
17712	2905	1	A	a	DT
17712	2905	2	magnificent	magnificent	JJ
17712	2905	3	valley	valley	NN
17712	2905	4	,	,	,
17712	2905	5	shown	show	VBN
17712	2905	6	in	in	IN
17712	2905	7	part	part	NN
17712	2905	8	by	by	IN
17712	2905	9	Schmidt	Schmidt	NNP
17712	2905	10	as	as	IN
17712	2905	11	a	a	DT
17712	2905	12	crater	crater	NN
17712	2905	13	-	-	HYPH
17712	2905	14	row	row	NN
17712	2905	15	,	,	,
17712	2905	16	runs	run	VBZ
17712	2905	17	from	from	IN
17712	2905	18	the	the	DT
17712	2905	19	S.	S.	NNP
17712	2905	20	of	of	IN
17712	2905	21	Halley	Halley	NNP
17712	2905	22	to	to	IN
17712	2905	23	the	the	DT
17712	2905	24	W.	W.	NNP
17712	2905	25	side	side	NN
17712	2905	26	of	of	IN
17712	2905	27	Albategnius	Albategnius	NNP
17712	2905	28	.	.	.
17712	2906	1	HIND.--A	hind.--a	LS
17712	2906	2	ring	re	VBG
17712	2906	3	-	-	HYPH
17712	2906	4	plain	plain	RB
17712	2906	5	,	,	,
17712	2906	6	16	16	CD
17712	2906	7	miles	mile	NNS
17712	2906	8	in	in	IN
17712	2906	9	diameter	diameter	NN
17712	2906	10	,	,	,
17712	2906	11	a	a	DT
17712	2906	12	few	few	JJ
17712	2906	13	miles	mile	NNS
17712	2906	14	W.	W.	NNP
17712	2906	15	of	of	IN
17712	2906	16	Halley	Halley	NNP
17712	2906	17	,	,	,
17712	2906	18	with	with	IN
17712	2906	19	a	a	DT
17712	2906	20	peak	peak	NN
17712	2906	21	on	on	IN
17712	2906	22	its	-PRON-	PRP$
17712	2906	23	E.	E.	NNP
17712	2906	24	wall	wall	NN
17712	2906	25	10,000	10,000	CD
17712	2906	26	feet	foot	NNS
17712	2906	27	above	above	IN
17712	2906	28	the	the	DT
17712	2906	29	floor	floor	NN
17712	2906	30	.	.	.
17712	2907	1	The	the	DT
17712	2907	2	border	border	NN
17712	2907	3	is	be	VBZ
17712	2907	4	broken	break	VBN
17712	2907	5	both	both	DT
17712	2907	6	on	on	IN
17712	2907	7	the	the	DT
17712	2907	8	S.E.	S.E.	NNP
17712	2908	1	and	and	CC
17712	2908	2	N.E.	N.E.	NNP
17712	2909	1	by	by	IN
17712	2909	2	small	small	JJ
17712	2909	3	craters	crater	NNS
17712	2909	4	.	.	.
17712	2910	1	[	[	-LRB-
17712	2910	2	Horrocks	Horrocks	NNP
17712	2910	3	,	,	,
17712	2910	4	Halley	Halley	NNP
17712	2910	5	,	,	,
17712	2910	6	and	and	CC
17712	2910	7	Hind	Hind	NNP
17712	2910	8	may	may	MD
17712	2910	9	be	be	VB
17712	2910	10	regarded	regard	VBN
17712	2910	11	as	as	IN
17712	2910	12	strictly	strictly	RB
17712	2910	13	belonging	belong	VBG
17712	2910	14	to	to	IN
17712	2910	15	Hipparchus	Hipparchus	NNP
17712	2910	16	.	.	.
17712	2910	17	]	]	-RRB-
17712	2911	1	ALBATEGNIUS.--A	albategnius.--a	LS
17712	2911	2	magnificent	magnificent	JJ
17712	2911	3	walled	wall	VBN
17712	2911	4	-	-	HYPH
17712	2911	5	plain	plain	RB
17712	2911	6	,	,	,
17712	2911	7	65	65	CD
17712	2911	8	miles	mile	NNS
17712	2911	9	in	in	IN
17712	2911	10	diameter	diameter	NN
17712	2911	11	,	,	,
17712	2911	12	adjoining	adjoin	VBG
17712	2911	13	Hipparchus	Hipparchus	NNP
17712	2911	14	on	on	IN
17712	2911	15	the	the	DT
17712	2911	16	S.	S.	NNP
17712	2911	17	,	,	,
17712	2911	18	surrounded	surround	VBN
17712	2911	19	by	by	IN
17712	2911	20	a	a	DT
17712	2911	21	massive	massive	JJ
17712	2911	22	complex	complex	JJ
17712	2911	23	rampart	rampart	NN
17712	2911	24	,	,	,
17712	2911	25	prominently	prominently	RB
17712	2911	26	terraced	terrace	VBN
17712	2911	27	,	,	,
17712	2911	28	including	include	VBG
17712	2911	29	many	many	JJ
17712	2911	30	depressions	depression	NNS
17712	2911	31	,	,	,
17712	2911	32	and	and	CC
17712	2911	33	crossed	cross	VBN
17712	2911	34	by	by	IN
17712	2911	35	several	several	JJ
17712	2911	36	valleys	valley	NNS
17712	2911	37	.	.	.
17712	2912	1	It	-PRON-	PRP
17712	2912	2	is	be	VBZ
17712	2912	3	surmounted	surmount	VBN
17712	2912	4	by	by	IN
17712	2912	5	very	very	RB
17712	2912	6	lofty	lofty	JJ
17712	2912	7	peaks	peak	NNS
17712	2912	8	,	,	,
17712	2912	9	one	one	CD
17712	2912	10	of	of	IN
17712	2912	11	which	which	WDT
17712	2912	12	on	on	IN
17712	2912	13	the	the	DT
17712	2912	14	N.E.	N.E.	NNP
17712	2913	1	stands	stand	VBZ
17712	2913	2	nearly	nearly	RB
17712	2913	3	15,000	15,000	CD
17712	2913	4	feet	foot	NNS
17712	2913	5	above	above	IN
17712	2913	6	the	the	DT
17712	2913	7	floor	floor	NN
17712	2913	8	.	.	.
17712	2914	1	The	the	DT
17712	2914	2	great	great	JJ
17712	2914	3	ring	ring	NN
17712	2914	4	-	-	HYPH
17712	2914	5	plain	plain	JJ
17712	2914	6	Albategnius	Albategnius	NNP
17712	2914	7	A	A	NNP
17712	2914	8	,	,	,
17712	2914	9	28	28	CD
17712	2914	10	miles	mile	NNS
17712	2914	11	in	in	IN
17712	2914	12	diameter	diameter	NN
17712	2914	13	,	,	,
17712	2914	14	intrudes	intrude	VBZ
17712	2914	15	far	far	RB
17712	2914	16	within	within	IN
17712	2914	17	the	the	DT
17712	2914	18	limits	limit	NNS
17712	2914	19	of	of	IN
17712	2914	20	the	the	DT
17712	2914	21	formation	formation	NN
17712	2914	22	on	on	IN
17712	2914	23	the	the	DT
17712	2914	24	E.	E.	NNP
17712	2914	25	,	,	,
17712	2914	26	and	and	CC
17712	2914	27	its	-PRON-	PRP$
17712	2914	28	towering	tower	VBG
17712	2914	29	crest	crest	NN
17712	2914	30	rises	rise	VBZ
17712	2914	31	more	more	JJR
17712	2914	32	than	than	IN
17712	2914	33	10,000	10,000	CD
17712	2914	34	feet	foot	NNS
17712	2914	35	above	above	IN
17712	2914	36	its	-PRON-	PRP$
17712	2914	37	floor	floor	NN
17712	2914	38	,	,	,
17712	2914	39	on	on	IN
17712	2914	40	which	which	WDT
17712	2914	41	there	there	EX
17712	2914	42	is	be	VBZ
17712	2914	43	a	a	DT
17712	2914	44	small	small	JJ
17712	2914	45	central	central	JJ
17712	2914	46	mountain	mountain	NN
17712	2914	47	.	.	.
17712	2915	1	The	the	DT
17712	2915	2	central	central	JJ
17712	2915	3	mountain	mountain	NN
17712	2915	4	of	of	IN
17712	2915	5	Albategnius	Albategnius	NNP
17712	2915	6	is	be	VBZ
17712	2915	7	more	more	JJR
17712	2915	8	than	than	IN
17712	2915	9	4000	4000	CD
17712	2915	10	feet	foot	NNS
17712	2915	11	high	high	JJ
17712	2915	12	,	,	,
17712	2915	13	and	and	CC
17712	2915	14	,	,	,
17712	2915	15	with	with	IN
17712	2915	16	the	the	DT
17712	2915	17	exception	exception	NN
17712	2915	18	of	of	IN
17712	2915	19	a	a	DT
17712	2915	20	few	few	JJ
17712	2915	21	minor	minor	JJ
17712	2915	22	elevations	elevation	NNS
17712	2915	23	,	,	,
17712	2915	24	is	be	VBZ
17712	2915	25	the	the	DT
17712	2915	26	only	only	JJ
17712	2915	27	prominent	prominent	JJ
17712	2915	28	feature	feature	NN
17712	2915	29	in	in	IN
17712	2915	30	the	the	DT
17712	2915	31	interior	interior	NN
17712	2915	32	,	,	,
17712	2915	33	though	though	IN
17712	2915	34	there	there	EX
17712	2915	35	are	be	VBP
17712	2915	36	many	many	JJ
17712	2915	37	small	small	JJ
17712	2915	38	craters	crater	NNS
17712	2915	39	.	.	.
17712	2916	1	Schmidt	Schmidt	NNP
17712	2916	2	counted	count	VBD
17712	2916	3	forty	forty	NN
17712	2916	4	with	with	IN
17712	2916	5	the	the	DT
17712	2916	6	Berlin	Berlin	NNP
17712	2916	7	refractor	refractor	NN
17712	2916	8	,	,	,
17712	2916	9	among	among	IN
17712	2916	10	them	-PRON-	PRP
17712	2916	11	12	12	CD
17712	2916	12	on	on	IN
17712	2916	13	the	the	DT
17712	2916	14	E.	E.	NNP
17712	2916	15	side	side	NN
17712	2916	16	,	,	,
17712	2916	17	arranged	arrange	VBD
17712	2916	18	like	like	IN
17712	2916	19	a	a	DT
17712	2916	20	string	string	NN
17712	2916	21	of	of	IN
17712	2916	22	pearls	pearl	NNS
17712	2916	23	.	.	.
17712	2917	1	PARROT.--An	PARROT.--An	NNP
17712	2917	2	irregularly	irregularly	RB
17712	2917	3	-	-	HYPH
17712	2917	4	shaped	shape	VBN
17712	2917	5	formation	formation	NN
17712	2917	6	,	,	,
17712	2917	7	41	41	CD
17712	2917	8	miles	mile	NNS
17712	2917	9	in	in	IN
17712	2917	10	diameter	diameter	NN
17712	2917	11	,	,	,
17712	2917	12	S.	S.	NNP
17712	2917	13	of	of	IN
17712	2917	14	Albategnius	Albategnius	NNP
17712	2917	15	,	,	,
17712	2917	16	with	with	IN
17712	2917	17	a	a	DT
17712	2917	18	very	very	RB
17712	2917	19	discontinuous	discontinuous	JJ
17712	2917	20	margin	margin	NN
17712	2917	21	,	,	,
17712	2917	22	interrupted	interrupt	VBN
17712	2917	23	on	on	IN
17712	2917	24	every	every	DT
17712	2917	25	side	side	NN
17712	2917	26	by	by	IN
17712	2917	27	gaps	gap	NNS
17712	2917	28	and	and	CC
17712	2917	29	depressions	depression	NNS
17712	2917	30	,	,	,
17712	2917	31	large	large	JJ
17712	2917	32	and	and	CC
17712	2917	33	small	small	JJ
17712	2917	34	;	;	:
17712	2917	35	the	the	DT
17712	2917	36	most	most	RBS
17712	2917	37	considerable	considerable	JJ
17712	2917	38	of	of	IN
17712	2917	39	which	which	WDT
17712	2917	40	is	be	VBZ
17712	2917	41	the	the	DT
17712	2917	42	regular	regular	JJ
17712	2917	43	ring	ring	NN
17712	2917	44	-	-	HYPH
17712	2917	45	plain	plain	NN
17712	2917	46	Parrot	Parrot	NNP
17712	2917	47	_	_	NNP
17712	2917	48	a	a	DT
17712	2917	49	_	_	NNP
17712	2917	50	,	,	,
17712	2917	51	on	on	IN
17712	2917	52	the	the	DT
17712	2917	53	E.	E.	NNP
17712	2917	54	An	An	NNP
17712	2917	55	especially	especially	RB
17712	2917	56	fine	fine	JJ
17712	2917	57	valley	valley	NN
17712	2917	58	,	,	,
17712	2917	59	shown	show	VBN
17712	2917	60	by	by	IN
17712	2917	61	Schmidt	Schmidt	NNP
17712	2917	62	to	to	TO
17712	2917	63	consist	consist	VB
17712	2917	64	in	in	IN
17712	2917	65	part	part	NN
17712	2917	66	of	of	IN
17712	2917	67	large	large	JJ
17712	2917	68	inosculating	inosculating	JJ
17712	2917	69	craters	crater	NNS
17712	2917	70	,	,	,
17712	2917	71	cuts	cut	VBZ
17712	2917	72	through	through	IN
17712	2917	73	the	the	DT
17712	2917	74	wall	wall	NN
17712	2917	75	on	on	IN
17712	2917	76	the	the	DT
17712	2917	77	S.W.	S.W.	NNP
17712	2917	78	,	,	,
17712	2917	79	and	and	CC
17712	2917	80	runs	run	VBZ
17712	2917	81	on	on	IN
17712	2917	82	the	the	DT
17712	2917	83	E.	E.	NNP
17712	2917	84	side	side	NN
17712	2917	85	of	of	IN
17712	2917	86	Argelander	Argelander	NNP
17712	2917	87	towards	towards	IN
17712	2917	88	Airy	Airy	NNP
17712	2917	89	.	.	.
17712	2918	1	The	the	DT
17712	2918	2	floor	floor	NN
17712	2918	3	of	of	IN
17712	2918	4	Parrot	Parrot	NNP
17712	2918	5	is	be	VBZ
17712	2918	6	very	very	RB
17712	2918	7	rugged	rugged	JJ
17712	2918	8	.	.	.
17712	2919	1	DESCARTES.--This	descartes.--this	DT
17712	2919	2	object	object	NN
17712	2919	3	,	,	,
17712	2919	4	about	about	RB
17712	2919	5	30	30	CD
17712	2919	6	miles	mile	NNS
17712	2919	7	in	in	IN
17712	2919	8	diameter	diameter	NN
17712	2919	9	,	,	,
17712	2919	10	situated	situate	VBN
17712	2919	11	N.W.	N.W.	NNP
17712	2920	1	of	of	IN
17712	2920	2	Abulfeda	Abulfeda	NNP
17712	2920	3	,	,	,
17712	2920	4	is	be	VBZ
17712	2920	5	bounded	bound	VBN
17712	2920	6	by	by	IN
17712	2920	7	ill	ill	RB
17712	2920	8	-	-	HYPH
17712	2920	9	defined	define	VBN
17712	2920	10	,	,	,
17712	2920	11	broken	break	VBN
17712	2920	12	,	,	,
17712	2920	13	and	and	CC
17712	2920	14	comparatively	comparatively	RB
17712	2920	15	low	low	JJ
17712	2920	16	walls	wall	NNS
17712	2920	17	;	;	,
17712	2920	18	interrupted	interrupt	VBN
17712	2920	19	on	on	IN
17712	2920	20	the	the	DT
17712	2920	21	S.E.	S.E.	NNP
17712	2921	1	by	by	IN
17712	2921	2	a	a	DT
17712	2921	3	fine	fine	JJ
17712	2921	4	crater	crater	NN
17712	2921	5	,	,	,
17712	2921	6	Descartes	Descartes	NNP
17712	2921	7	A	A	NNP
17712	2921	8	,	,	,
17712	2921	9	and	and	CC
17712	2921	10	on	on	IN
17712	2921	11	the	the	DT
17712	2921	12	S.W.	S.W.	NNP
17712	2922	1	by	by	IN
17712	2922	2	another	another	DT
17712	2922	3	,	,	,
17712	2922	4	smaller	small	JJR
17712	2922	5	.	.	.
17712	2923	1	There	there	EX
17712	2923	2	is	be	VBZ
17712	2923	3	also	also	RB
17712	2923	4	a	a	DT
17712	2923	5	brilliant	brilliant	JJ
17712	2923	6	crater	crater	NN
17712	2923	7	outside	outside	RB
17712	2923	8	on	on	IN
17712	2923	9	the	the	DT
17712	2923	10	N.W.	N.W.	NNP
17712	2924	1	Schmidt	Schmidt	NNP
17712	2924	2	shows	show	VBZ
17712	2924	3	a	a	DT
17712	2924	4	crater	crater	NN
17712	2924	5	-	-	HYPH
17712	2924	6	row	row	NN
17712	2924	7	on	on	IN
17712	2924	8	the	the	DT
17712	2924	9	floor	floor	NN
17712	2924	10	,	,	,
17712	2924	11	which	which	WDT
17712	2924	12	I	-PRON-	PRP
17712	2924	13	have	have	VBP
17712	2924	14	seen	see	VBN
17712	2924	15	as	as	IN
17712	2924	16	a	a	DT
17712	2924	17	cleft	cleft	NN
17712	2924	18	.	.	.
17712	2925	1	DOLLOND.--A	dollond.--a	LS
17712	2925	2	bright	bright	NNP
17712	2925	3	crater	crater	NNP
17712	2925	4	,	,	,
17712	2925	5	about	about	RB
17712	2925	6	6	6	CD
17712	2925	7	miles	mile	NNS
17712	2925	8	in	in	IN
17712	2925	9	diameter	diameter	NN
17712	2925	10	,	,	,
17712	2925	11	on	on	IN
17712	2925	12	the	the	DT
17712	2925	13	N.E.	N.E.	NNP
17712	2926	1	side	side	NN
17712	2926	2	of	of	IN
17712	2926	3	Descartes	Descartes	NNPS
17712	2926	4	.	.	.
17712	2927	1	Between	between	IN
17712	2927	2	it	-PRON-	PRP
17712	2927	3	and	and	CC
17712	2927	4	the	the	DT
17712	2927	5	latter	latter	JJ
17712	2927	6	there	there	EX
17712	2927	7	is	be	VBZ
17712	2927	8	a	a	DT
17712	2927	9	rill	rill	NN
17712	2927	10	-	-	HYPH
17712	2927	11	valley	valley	NN
17712	2927	12	.	.	.
17712	2928	1	TACITUS.--A	tacitus.--a	LS
17712	2928	2	bright	bright	JJ
17712	2928	3	ring	ring	NN
17712	2928	4	-	-	HYPH
17712	2928	5	plain	plain	RB
17712	2928	6	,	,	,
17712	2928	7	about	about	RB
17712	2928	8	28	28	CD
17712	2928	9	miles	mile	NNS
17712	2928	10	in	in	IN
17712	2928	11	diameter	diameter	NN
17712	2928	12	,	,	,
17712	2928	13	a	a	DT
17712	2928	14	few	few	JJ
17712	2928	15	miles	mile	NNS
17712	2928	16	E.	E.	NNP
17712	2928	17	of	of	IN
17712	2928	18	Catherina	Catherina	NNP
17712	2928	19	,	,	,
17712	2928	20	with	with	IN
17712	2928	21	a	a	DT
17712	2928	22	lofty	lofty	JJ
17712	2928	23	wall	wall	NN
17712	2928	24	rising	rise	VBG
17712	2928	25	both	both	DT
17712	2928	26	on	on	IN
17712	2928	27	the	the	DT
17712	2928	28	E.	E.	NNP
17712	2928	29	and	and	CC
17712	2928	30	W.	W.	NNP
17712	2928	31	to	to	IN
17712	2928	32	more	more	JJR
17712	2928	33	than	than	IN
17712	2928	34	11,000	11,000	CD
17712	2928	35	feet	foot	NNS
17712	2928	36	above	above	IN
17712	2928	37	the	the	DT
17712	2928	38	floor	floor	NN
17712	2928	39	.	.	.
17712	2929	1	Its	-PRON-	PRP$
17712	2929	2	continuity	continuity	NN
17712	2929	3	is	be	VBZ
17712	2929	4	broken	break	VBN
17712	2929	5	on	on	IN
17712	2929	6	the	the	DT
17712	2929	7	N.	n.	NN
17712	2929	8	by	by	IN
17712	2929	9	a	a	DT
17712	2929	10	gap	gap	NN
17712	2929	11	occupied	occupy	VBN
17712	2929	12	by	by	IN
17712	2929	13	a	a	DT
17712	2929	14	depression	depression	NN
17712	2929	15	,	,	,
17712	2929	16	and	and	CC
17712	2929	17	there	there	EX
17712	2929	18	is	be	VBZ
17712	2929	19	a	a	DT
17712	2929	20	conspicuous	conspicuous	JJ
17712	2929	21	crater	crater	NN
17712	2929	22	below	below	IN
17712	2929	23	the	the	DT
17712	2929	24	crest	crest	NN
17712	2929	25	on	on	IN
17712	2929	26	the	the	DT
17712	2929	27	S.W.	S.W.	NNP
17712	2930	1	The	the	DT
17712	2930	2	central	central	JJ
17712	2930	3	mountain	mountain	NN
17712	2930	4	is	be	VBZ
17712	2930	5	connected	connect	VBN
17712	2930	6	with	with	IN
17712	2930	7	the	the	DT
17712	2930	8	N.	N.	NNP
17712	2930	9	wall	wall	NN
17712	2930	10	by	by	IN
17712	2930	11	a	a	DT
17712	2930	12	ridge	ridge	NN
17712	2930	13	,	,	,
17712	2930	14	recalling	recall	VBG
17712	2930	15	the	the	DT
17712	2930	16	same	same	JJ
17712	2930	17	arrangement	arrangement	NN
17712	2930	18	within	within	IN
17712	2930	19	Madler	Madler	NNP
17712	2930	20	.	.	.
17712	2931	1	A	a	DT
17712	2931	2	range	range	NN
17712	2931	3	of	of	IN
17712	2931	4	lofty	lofty	JJ
17712	2931	5	hills	hill	NNS
17712	2931	6	,	,	,
17712	2931	7	an	an	DT
17712	2931	8	offshoot	offshoot	NN
17712	2931	9	of	of	IN
17712	2931	10	the	the	DT
17712	2931	11	Altai	Altai	NNP
17712	2931	12	range	range	NN
17712	2931	13	,	,	,
17712	2931	14	extends	extend	VBZ
17712	2931	15	from	from	IN
17712	2931	16	Tacitus	Tacitus	NNP
17712	2931	17	towards	towards	IN
17712	2931	18	Fermat	Fermat	NNP
17712	2931	19	.	.	.
17712	2932	1	ALMANON.--This	ALMANON.--This	``
17712	2932	2	ring	ring	NN
17712	2932	3	-	-	HYPH
17712	2932	4	plain	plain	RB
17712	2932	5	,	,	,
17712	2932	6	with	with	IN
17712	2932	7	its	-PRON-	PRP$
17712	2932	8	companion	companion	NN
17712	2932	9	Abulfeda	Abulfeda	NNP
17712	2932	10	on	on	IN
17712	2932	11	the	the	DT
17712	2932	12	N.E.	N.E.	NNP
17712	2932	13	,	,	,
17712	2932	14	is	be	VBZ
17712	2932	15	a	a	DT
17712	2932	16	very	very	RB
17712	2932	17	interesting	interesting	JJ
17712	2932	18	telescopic	telescopic	NN
17712	2932	19	object	object	NN
17712	2932	20	.	.	.
17712	2933	1	It	-PRON-	PRP
17712	2933	2	is	be	VBZ
17712	2933	3	about	about	RB
17712	2933	4	36	36	CD
17712	2933	5	miles	mile	NNS
17712	2933	6	in	in	IN
17712	2933	7	diameter	diameter	NN
17712	2933	8	,	,	,
17712	2933	9	and	and	CC
17712	2933	10	is	be	VBZ
17712	2933	11	surrounded	surround	VBN
17712	2933	12	by	by	IN
17712	2933	13	an	an	DT
17712	2933	14	irregular	irregular	JJ
17712	2933	15	border	border	NN
17712	2933	16	of	of	IN
17712	2933	17	polygonal	polygonal	JJ
17712	2933	18	shape	shape	NN
17712	2933	19	,	,	,
17712	2933	20	the	the	DT
17712	2933	21	greatest	great	JJS
17712	2933	22	altitude	altitude	NN
17712	2933	23	of	of	IN
17712	2933	24	which	which	WDT
17712	2933	25	is	be	VBZ
17712	2933	26	about	about	RB
17712	2933	27	6000	6000	CD
17712	2933	28	feet	foot	NNS
17712	2933	29	above	above	IN
17712	2933	30	the	the	DT
17712	2933	31	floor	floor	NN
17712	2933	32	on	on	IN
17712	2933	33	the	the	DT
17712	2933	34	W.	w.	NN
17712	2933	35	It	-PRON-	PRP
17712	2933	36	is	be	VBZ
17712	2933	37	slightly	slightly	RB
17712	2933	38	terraced	terrace	VBN
17712	2933	39	,	,	,
17712	2933	40	and	and	CC
17712	2933	41	is	be	VBZ
17712	2933	42	broken	break	VBN
17712	2933	43	on	on	IN
17712	2933	44	the	the	DT
17712	2933	45	S.	s.	NN
17712	2933	46	by	by	IN
17712	2933	47	a	a	DT
17712	2933	48	deep	deep	JJ
17712	2933	49	crater	crater	NN
17712	2933	50	pertaining	pertain	VBG
17712	2933	51	to	to	IN
17712	2933	52	the	the	DT
17712	2933	53	bright	bright	JJ
17712	2933	54	and	and	CC
17712	2933	55	large	large	JJ
17712	2933	56	formation	formation	NN
17712	2933	57	Tacitus	Tacitus	NNP
17712	2933	58	_	_	NNP
17712	2933	59	b	b	NNP
17712	2933	60	_	_	NNP
17712	2933	61	,	,	,
17712	2933	62	the	the	DT
17712	2933	63	E.	E.	NNP
17712	2933	64	border	border	NN
17712	2933	65	of	of	IN
17712	2933	66	which	which	WDT
17712	2933	67	casts	cast	VBZ
17712	2933	68	a	a	DT
17712	2933	69	fine	fine	JJ
17712	2933	70	double	double	RB
17712	2933	71	-	-	HYPH
17712	2933	72	peaked	peaked	JJ
17712	2933	73	shadow	shadow	NN
17712	2933	74	at	at	IN
17712	2933	75	sunrise	sunrise	NN
17712	2933	76	.	.	.
17712	2934	1	On	on	IN
17712	2934	2	the	the	DT
17712	2934	3	N.W.	N.W.	NNP
17712	2935	1	there	there	EX
17712	2935	2	is	be	VBZ
17712	2935	3	another	another	DT
17712	2935	4	bright	bright	JJ
17712	2935	5	crater	crater	NN
17712	2935	6	,	,	,
17712	2935	7	the	the	DT
17712	2935	8	largest	large	JJS
17712	2935	9	of	of	IN
17712	2935	10	the	the	DT
17712	2935	11	row	row	NN
17712	2935	12	,	,	,
17712	2935	13	running	run	VBG
17712	2935	14	in	in	IN
17712	2935	15	a	a	DT
17712	2935	16	W.S.W.	W.S.W.	NNP
17712	2936	1	direction	direction	NN
17712	2936	2	,	,	,
17712	2936	3	and	and	CC
17712	2936	4	forming	form	VBG
17712	2936	5	a	a	DT
17712	2936	6	W.	W.	NNP
17712	2936	7	extension	extension	NN
17712	2936	8	of	of	IN
17712	2936	9	the	the	DT
17712	2936	10	remarkable	remarkable	JJ
17712	2936	11	crater	crater	NN
17712	2936	12	-	-	HYPH
17712	2936	13	chain	chain	NN
17712	2936	14	tangential	tangential	NN
17712	2936	15	to	to	IN
17712	2936	16	the	the	DT
17712	2936	17	borders	border	NNS
17712	2936	18	of	of	IN
17712	2936	19	Almanon	Almanon	NNP
17712	2936	20	and	and	CC
17712	2936	21	Abulfeda	Abulfeda	NNP
17712	2936	22	.	.	.
17712	2937	1	The	the	DT
17712	2937	2	only	only	JJ
17712	2937	3	objects	object	NNS
17712	2937	4	on	on	IN
17712	2937	5	the	the	DT
17712	2937	6	floor	floor	NN
17712	2937	7	are	be	VBP
17712	2937	8	three	three	CD
17712	2937	9	little	little	JJ
17712	2937	10	hills	hill	NNS
17712	2937	11	,	,	,
17712	2937	12	in	in	IN
17712	2937	13	a	a	DT
17712	2937	14	line	line	NN
17712	2937	15	,	,	,
17712	2937	16	near	near	IN
17712	2937	17	the	the	DT
17712	2937	18	centre	centre	NN
17712	2937	19	,	,	,
17712	2937	20	a	a	DT
17712	2937	21	winding	winding	JJ
17712	2937	22	ridge	ridge	NN
17712	2937	23	on	on	IN
17712	2937	24	the	the	DT
17712	2937	25	W.	W.	NNP
17712	2937	26	side	side	NN
17712	2937	27	of	of	IN
17712	2937	28	it	-PRON-	PRP
17712	2937	29	,	,	,
17712	2937	30	and	and	CC
17712	2937	31	two	two	CD
17712	2937	32	or	or	CC
17712	2937	33	three	three	CD
17712	2937	34	other	other	JJ
17712	2937	35	low	low	JJ
17712	2937	36	elevations	elevation	NNS
17712	2937	37	.	.	.
17712	2938	1	ABULFEDA.--A	abulfeda.--a	LS
17712	2938	2	larger	large	JJR
17712	2938	3	and	and	CC
17712	2938	4	more	more	JJR
17712	2938	5	massive	massive	JJ
17712	2938	6	formation	formation	NN
17712	2938	7	than	than	IN
17712	2938	8	Almanon	Almanon	NNP
17712	2938	9	,	,	,
17712	2938	10	39	39	CD
17712	2938	11	miles	mile	NNS
17712	2938	12	in	in	IN
17712	2938	13	diameter	diameter	NN
17712	2938	14	,	,	,
17712	2938	15	the	the	DT
17712	2938	16	E.	E.	NNP
17712	2938	17	wall	wall	NN
17712	2938	18	rising	rise	VBG
17712	2938	19	about	about	IN
17712	2938	20	10,000	10,000	CD
17712	2938	21	feet	foot	NNS
17712	2938	22	above	above	IN
17712	2938	23	the	the	DT
17712	2938	24	interior	interior	NN
17712	2938	25	,	,	,
17712	2938	26	which	which	WDT
17712	2938	27	is	be	VBZ
17712	2938	28	depressed	depress	VBN
17712	2938	29	more	more	JJR
17712	2938	30	than	than	IN
17712	2938	31	3000	3000	CD
17712	2938	32	feet	foot	NNS
17712	2938	33	.	.	.
17712	2939	1	It	-PRON-	PRP
17712	2939	2	is	be	VBZ
17712	2939	3	continuous	continuous	JJ
17712	2939	4	on	on	IN
17712	2939	5	the	the	DT
17712	2939	6	W.	w.	NN
17712	2939	7	,	,	,
17712	2939	8	but	but	CC
17712	2939	9	much	much	JJ
17712	2939	10	broken	break	VBN
17712	2939	11	by	by	IN
17712	2939	12	transverse	transverse	JJ
17712	2939	13	valleys	valley	NNS
17712	2939	14	on	on	IN
17712	2939	15	the	the	DT
17712	2939	16	S.E.	S.E.	NNP
17712	2939	17	,	,	,
17712	2939	18	and	and	CC
17712	2939	19	by	by	IN
17712	2939	20	little	little	JJ
17712	2939	21	depressions	depression	NNS
17712	2939	22	on	on	IN
17712	2939	23	the	the	DT
17712	2939	24	N.	N.	NNP
17712	2939	25	On	on	IN
17712	2939	26	the	the	DT
17712	2939	27	S.E.	S.E.	NNP
17712	2940	1	originates	originate	VBZ
17712	2940	2	the	the	DT
17712	2940	3	very	very	RB
17712	2940	4	curious	curious	JJ
17712	2940	5	bright	bright	JJ
17712	2940	6	crater	crater	NN
17712	2940	7	-	-	HYPH
17712	2940	8	row	row	NN
17712	2940	9	which	which	WDT
17712	2940	10	runs	run	VBZ
17712	2940	11	in	in	IN
17712	2940	12	a	a	DT
17712	2940	13	straight	straight	JJ
17712	2940	14	line	line	NN
17712	2940	15	to	to	IN
17712	2940	16	the	the	DT
17712	2940	17	N.W.	N.W.	NNP
17712	2941	1	wall	wall	NN
17712	2941	2	of	of	IN
17712	2941	3	Almanon	Almanon	NNP
17712	2941	4	,	,	,
17712	2941	5	crossing	cross	VBG
17712	2941	6	for	for	IN
17712	2941	7	the	the	DT
17712	2941	8	first	first	JJ
17712	2941	9	few	few	JJ
17712	2941	10	miles	mile	NNS
17712	2941	11	the	the	DT
17712	2941	12	lofty	lofty	JJ
17712	2941	13	table	table	NN
17712	2941	14	-	-	HYPH
17712	2941	15	land	land	NN
17712	2941	16	lying	lie	VBG
17712	2941	17	on	on	IN
17712	2941	18	the	the	DT
17712	2941	19	S.E.	S.E.	NNP
17712	2942	1	side	side	NN
17712	2942	2	of	of	IN
17712	2942	3	the	the	DT
17712	2942	4	border	border	NN
17712	2942	5	.	.	.
17712	2943	1	With	with	IN
17712	2943	2	the	the	DT
17712	2943	3	exception	exception	NN
17712	2943	4	of	of	IN
17712	2943	5	a	a	DT
17712	2943	6	low	low	JJ
17712	2943	7	central	central	JJ
17712	2943	8	mountain	mountain	NN
17712	2943	9	,	,	,
17712	2943	10	the	the	DT
17712	2943	11	interior	interior	NN
17712	2943	12	of	of	IN
17712	2943	13	Abulfeda	Abulfeda	NNP
17712	2943	14	contains	contain	VBZ
17712	2943	15	no	no	DT
17712	2943	16	visible	visible	JJ
17712	2943	17	detail	detail	NN
17712	2943	18	.	.	.
17712	2944	1	The	the	DT
17712	2944	2	rampart	rampart	NN
17712	2944	3	is	be	VBZ
17712	2944	4	finely	finely	RB
17712	2944	5	terraced	terrace	VBN
17712	2944	6	on	on	IN
17712	2944	7	the	the	DT
17712	2944	8	E.	E.	NNP
17712	2944	9	and	and	CC
17712	2944	10	W.	W.	NNP
17712	2944	11	The	The	NNP
17712	2944	12	E.	E.	NNP
17712	2944	13	_	_	NNP
17712	2944	14	glacis	glacis	NNP
17712	2944	15	_	_	NNP
17712	2944	16	is	be	VBZ
17712	2944	17	very	very	RB
17712	2944	18	rugged	rugged	JJ
17712	2944	19	.	.	.
17712	2945	1	ARGELANDER.--This	argelander.--this	DT
17712	2945	2	conspicuous	conspicuous	JJ
17712	2945	3	ring	ring	NN
17712	2945	4	-	-	HYPH
17712	2945	5	plain	plain	RB
17712	2945	6	,	,	,
17712	2945	7	about	about	RB
17712	2945	8	20	20	CD
17712	2945	9	miles	mile	NNS
17712	2945	10	in	in	IN
17712	2945	11	diameter	diameter	NN
17712	2945	12	,	,	,
17712	2945	13	is	be	VBZ
17712	2945	14	,	,	,
17712	2945	15	if	if	IN
17712	2945	16	we	-PRON-	PRP
17712	2945	17	except	except	IN
17712	2945	18	two	two	CD
17712	2945	19	smaller	small	JJR
17712	2945	20	inosculating	inosculate	VBG
17712	2945	21	rings	ring	NNS
17712	2945	22	on	on	IN
17712	2945	23	the	the	DT
17712	2945	24	S.W.	S.W.	NNP
17712	2946	1	flank	flank	NNP
17712	2946	2	of	of	IN
17712	2946	3	Albategnius	Albategnius	NNP
17712	2946	4	,	,	,
17712	2946	5	the	the	DT
17712	2946	6	most	most	RBS
17712	2946	7	northerly	northerly	JJ
17712	2946	8	of	of	IN
17712	2946	9	a	a	DT
17712	2946	10	remarkable	remarkable	JJ
17712	2946	11	serpentine	serpentine	NN
17712	2946	12	chain	chain	NN
17712	2946	13	of	of	IN
17712	2946	14	seven	seven	CD
17712	2946	15	moderately	moderately	RB
17712	2946	16	-	-	HYPH
17712	2946	17	sized	sized	JJ
17712	2946	18	formations	formation	NNS
17712	2946	19	,	,	,
17712	2946	20	extending	extend	VBG
17712	2946	21	for	for	IN
17712	2946	22	nearly	nearly	RB
17712	2946	23	180	180	CD
17712	2946	24	miles	mile	NNS
17712	2946	25	from	from	IN
17712	2946	26	the	the	DT
17712	2946	27	S.W.	S.W.	NNP
17712	2947	1	of	of	IN
17712	2947	2	Parrot	Parrot	NNP
17712	2947	3	to	to	IN
17712	2947	4	the	the	DT
17712	2947	5	N.	N.	NNP
17712	2947	6	side	side	NN
17712	2947	7	of	of	IN
17712	2947	8	Blanchinus	Blanchinus	NNP
17712	2947	9	.	.	.
17712	2948	1	Its	-PRON-	PRP$
17712	2948	2	border	border	NN
17712	2948	3	is	be	VBZ
17712	2948	4	lofty	lofty	JJ
17712	2948	5	,	,	,
17712	2948	6	slightly	slightly	RB
17712	2948	7	terraced	terrace	VBN
17712	2948	8	within	within	IN
17712	2948	9	,	,	,
17712	2948	10	and	and	CC
17712	2948	11	includes	include	VBZ
17712	2948	12	a	a	DT
17712	2948	13	central	central	JJ
17712	2948	14	peak	peak	NN
17712	2948	15	.	.	.
17712	2949	1	AIRY.--About	AIRY.--About	NNP
17712	2949	2	22	22	CD
17712	2949	3	miles	mile	NNS
17712	2949	4	in	in	IN
17712	2949	5	diameter	diameter	NN
17712	2949	6	,	,	,
17712	2949	7	connected	connect	VBN
17712	2949	8	with	with	IN
17712	2949	9	Argelander	Argelander	NNP
17712	2949	10	by	by	IN
17712	2949	11	a	a	DT
17712	2949	12	depression	depression	NN
17712	2949	13	bounded	bound	VBN
17712	2949	14	by	by	IN
17712	2949	15	linear	linear	JJ
17712	2949	16	walls	wall	NNS
17712	2949	17	.	.	.
17712	2950	1	Its	-PRON-	PRP$
17712	2950	2	border	border	NN
17712	2950	3	,	,	,
17712	2950	4	double	double	JJ
17712	2950	5	on	on	IN
17712	2950	6	the	the	DT
17712	2950	7	S.E.	S.E.	NNP
17712	2950	8	,	,	,
17712	2950	9	is	be	VBZ
17712	2950	10	broken	break	VBN
17712	2950	11	on	on	IN
17712	2950	12	the	the	DT
17712	2950	13	S.	S.	NNP
17712	2950	14	by	by	IN
17712	2950	15	a	a	DT
17712	2950	16	prominent	prominent	JJ
17712	2950	17	crater	crater	NN
17712	2950	18	,	,	,
17712	2950	19	with	with	IN
17712	2950	20	a	a	DT
17712	2950	21	smaller	small	JJR
17712	2950	22	companion	companion	NN
17712	2950	23	on	on	IN
17712	2950	24	the	the	DT
17712	2950	25	W.	w.	NN
17712	2950	26	of	of	IN
17712	2950	27	it	-PRON-	PRP
17712	2950	28	;	;	:
17712	2950	29	and	and	CC
17712	2950	30	again	again	RB
17712	2950	31	on	on	IN
17712	2950	32	the	the	DT
17712	2950	33	N.E.	N.E.	NNP
17712	2951	1	by	by	IN
17712	2951	2	another	another	DT
17712	2951	3	not	not	RB
17712	2951	4	so	so	RB
17712	2951	5	conspicuous	conspicuous	JJ
17712	2951	6	.	.	.
17712	2952	1	It	-PRON-	PRP
17712	2952	2	has	have	VBZ
17712	2952	3	a	a	DT
17712	2952	4	central	central	JJ
17712	2952	5	peak	peak	NN
17712	2952	6	.	.	.
17712	2953	1	The	the	DT
17712	2953	2	next	next	JJ
17712	2953	3	link	link	NN
17712	2953	4	in	in	IN
17712	2953	5	the	the	DT
17712	2953	6	chain	chain	NN
17712	2953	7	of	of	IN
17712	2953	8	ring	ring	NN
17712	2953	9	-	-	HYPH
17712	2953	10	plains	plain	NNS
17712	2953	11	is	be	VBZ
17712	2953	12	Airy	Airy	NNP
17712	2953	13	_	_	NNP
17712	2953	14	c	c	NNP
17712	2953	15	_	_	NNP
17712	2953	16	,	,	,
17712	2953	17	a	a	DT
17712	2953	18	very	very	RB
17712	2953	19	irregular	irregular	JJ
17712	2953	20	object	object	NN
17712	2953	21	,	,	,
17712	2953	22	somewhat	somewhat	RB
17712	2953	23	larger	large	JJR
17712	2953	24	,	,	,
17712	2953	25	and	and	CC
17712	2953	26	with	with	IN
17712	2953	27	,	,	,
17712	2953	28	for	for	IN
17712	2953	29	the	the	DT
17712	2953	30	most	most	JJS
17712	2953	31	part	part	NN
17712	2953	32	,	,	,
17712	2953	33	linear	linear	JJ
17712	2953	34	walls	wall	NNS
17712	2953	35	.	.	.
17712	2954	1	DONATI.--A	donati.--a	XX
17712	2954	2	ring	ring	NN
17712	2954	3	-	-	HYPH
17712	2954	4	plain	plain	RB
17712	2954	5	on	on	IN
17712	2954	6	the	the	DT
17712	2954	7	S.	S.	NNP
17712	2954	8	of	of	IN
17712	2954	9	Airy	Airy	NNP
17712	2954	10	_	_	NNP
17712	2954	11	c	c	NNP
17712	2954	12	_	_	NNP
17712	2954	13	,	,	,
17712	2954	14	about	about	RB
17712	2954	15	22	22	CD
17712	2954	16	miles	mile	NNS
17712	2954	17	in	in	IN
17712	2954	18	greatest	great	JJS
17712	2954	19	length	length	NN
17712	2954	20	.	.	.
17712	2955	1	It	-PRON-	PRP
17712	2955	2	is	be	VBZ
17712	2955	3	very	very	RB
17712	2955	4	irregular	irregular	JJ
17712	2955	5	in	in	IN
17712	2955	6	outline	outline	NN
17712	2955	7	,	,	,
17712	2955	8	with	with	IN
17712	2955	9	a	a	DT
17712	2955	10	lofty	lofty	JJ
17712	2955	11	broken	broken	JJ
17712	2955	12	border	border	NN
17712	2955	13	,	,	,
17712	2955	14	especially	especially	RB
17712	2955	15	on	on	IN
17712	2955	16	the	the	DT
17712	2955	17	N.	N.	NNP
17712	2955	18	and	and	CC
17712	2955	19	S.	S.	NNP
17712	2955	20	,	,	,
17712	2955	21	where	where	WRB
17712	2955	22	there	there	EX
17712	2955	23	are	be	VBP
17712	2955	24	wide	wide	JJ
17712	2955	25	gaps	gap	NNS
17712	2955	26	.	.	.
17712	2956	1	There	there	EX
17712	2956	2	is	be	VBZ
17712	2956	3	another	another	DT
17712	2956	4	ring	ring	NN
17712	2956	5	on	on	IN
17712	2956	6	the	the	DT
17712	2956	7	S.E.	S.E.	NNP
17712	2957	1	FAYE.--The	faye.--the	JJ
17712	2957	2	direction	direction	NN
17712	2957	3	of	of	IN
17712	2957	4	the	the	DT
17712	2957	5	chain	chain	NN
17712	2957	6	swerves	swerve	NNS
17712	2957	7	considerably	considerably	RB
17712	2957	8	towards	towards	IN
17712	2957	9	the	the	DT
17712	2957	10	E.	E.	NNP
17712	2957	11	at	at	IN
17712	2957	12	this	this	DT
17712	2957	13	formation	formation	NN
17712	2957	14	,	,	,
17712	2957	15	which	which	WDT
17712	2957	16	resembles	resemble	VBZ
17712	2957	17	Donati	Donati	NNP
17712	2957	18	both	both	DT
17712	2957	19	in	in	IN
17712	2957	20	size	size	NN
17712	2957	21	and	and	CC
17712	2957	22	in	in	IN
17712	2957	23	irregularity	irregularity	NN
17712	2957	24	of	of	IN
17712	2957	25	outline	outline	NN
17712	2957	26	.	.	.
17712	2958	1	The	the	DT
17712	2958	2	wall	wall	NN
17712	2958	3	,	,	,
17712	2958	4	where	where	WRB
17712	2958	5	it	-PRON-	PRP
17712	2958	6	is	be	VBZ
17712	2958	7	not	not	RB
17712	2958	8	broken	break	VBN
17712	2958	9	,	,	,
17712	2958	10	is	be	VBZ
17712	2958	11	slightly	slightly	RB
17712	2958	12	terraced	terrace	VBN
17712	2958	13	.	.	.
17712	2959	1	There	there	EX
17712	2959	2	is	be	VBZ
17712	2959	3	a	a	DT
17712	2959	4	craterlet	craterlet	NN
17712	2959	5	on	on	IN
17712	2959	6	the	the	DT
17712	2959	7	S.	S.	NNP
17712	2959	8	rim	rim	NN
17712	2959	9	and	and	CC
17712	2959	10	a	a	DT
17712	2959	11	central	central	JJ
17712	2959	12	crater	crater	NN
17712	2959	13	in	in	IN
17712	2959	14	the	the	DT
17712	2959	15	interior	interior	NN
17712	2959	16	.	.	.
17712	2960	1	DELAUNAY.--Adjoins	DELAUNAY.--Adjoins	NNP
17712	2960	2	Faye	Faye	NNP
17712	2960	3	on	on	IN
17712	2960	4	the	the	DT
17712	2960	5	S.E.	S.E.	NNP
17712	2960	6	,	,	,
17712	2960	7	and	and	CC
17712	2960	8	is	be	VBZ
17712	2960	9	a	a	DT
17712	2960	10	larger	large	JJR
17712	2960	11	and	and	CC
17712	2960	12	more	more	RBR
17712	2960	13	complex	complex	JJ
17712	2960	14	object	object	NN
17712	2960	15	,	,	,
17712	2960	16	of	of	IN
17712	2960	17	irregular	irregular	JJ
17712	2960	18	form	form	NN
17712	2960	19	,	,	,
17712	2960	20	with	with	IN
17712	2960	21	very	very	RB
17712	2960	22	lofty	lofty	JJ
17712	2960	23	peaks	peak	NNS
17712	2960	24	on	on	IN
17712	2960	25	its	-PRON-	PRP$
17712	2960	26	border	border	NN
17712	2960	27	.	.	.
17712	2961	1	A	a	DT
17712	2961	2	prominent	prominent	JJ
17712	2961	3	ridge	ridge	NN
17712	2961	4	of	of	IN
17712	2961	5	great	great	JJ
17712	2961	6	height	height	NN
17712	2961	7	traverses	traverse	VBZ
17712	2961	8	the	the	DT
17712	2961	9	formation	formation	NN
17712	2961	10	from	from	IN
17712	2961	11	N.	N.	NNP
17712	2961	12	to	to	IN
17712	2961	13	S.	S.	NNP
17712	2961	14	,	,	,
17712	2961	15	abutting	abut	VBG
17712	2961	16	on	on	IN
17712	2961	17	the	the	DT
17712	2961	18	W.	W.	NNP
17712	2961	19	border	border	NN
17712	2961	20	of	of	IN
17712	2961	21	Lacaille	Lacaille	NNP
17712	2961	22	.	.	.
17712	2962	1	Delaunay	Delaunay	NNP
17712	2962	2	is	be	VBZ
17712	2962	3	the	the	DT
17712	2962	4	last	last	JJ
17712	2962	5	link	link	NN
17712	2962	6	in	in	IN
17712	2962	7	the	the	DT
17712	2962	8	chain	chain	NN
17712	2962	9	commencing	commence	VBG
17712	2962	10	with	with	IN
17712	2962	11	Argelander	Argelander	NNP
17712	2962	12	.	.	.
17712	2963	1	LACAILLE.--An	lacaille.--an	VB
17712	2963	2	oblong	oblong	JJ
17712	2963	3	enclosure	enclosure	NN
17712	2963	4	situated	situate	VBN
17712	2963	5	on	on	IN
17712	2963	6	the	the	DT
17712	2963	7	N.	n.	NN
17712	2963	8	side	side	NN
17712	2963	9	of	of	IN
17712	2963	10	Blanchinus	Blanchinus	NNP
17712	2963	11	,	,	,
17712	2963	12	and	and	CC
17712	2963	13	apparently	apparently	RB
17712	2963	14	about	about	RB
17712	2963	15	30	30	CD
17712	2963	16	miles	mile	NNS
17712	2963	17	in	in	IN
17712	2963	18	greatest	great	JJS
17712	2963	19	diameter	diameter	NN
17712	2963	20	.	.	.
17712	2964	1	The	the	DT
17712	2964	2	border	border	NN
17712	2964	3	is	be	VBZ
17712	2964	4	to	to	IN
17712	2964	5	a	a	DT
17712	2964	6	great	great	JJ
17712	2964	7	extent	extent	NN
17712	2964	8	linear	linear	JJ
17712	2964	9	and	and	CC
17712	2964	10	continuous	continuous	JJ
17712	2964	11	on	on	IN
17712	2964	12	the	the	DT
17712	2964	13	N.	n.	NN
17712	2964	14	,	,	,
17712	2964	15	but	but	CC
17712	2964	16	elsewhere	elsewhere	RB
17712	2964	17	abounds	abound	VBZ
17712	2964	18	in	in	IN
17712	2964	19	depressions	depression	NNS
17712	2964	20	.	.	.
17712	2965	1	Two	two	CD
17712	2965	2	large	large	JJ
17712	2965	3	inosculating	inosculating	JJ
17712	2965	4	ring	ring	NN
17712	2965	5	-	-	HYPH
17712	2965	6	plains	plain	NNS
17712	2965	7	are	be	VBP
17712	2965	8	associated	associate	VBN
17712	2965	9	with	with	IN
17712	2965	10	the	the	DT
17712	2965	11	N.E.	N.E.	NNP
17712	2966	1	wall	wall	NNP
17712	2966	2	.	.	.
17712	2967	1	BLANCHINUS.--A	blanchinus.--a	LS
17712	2967	2	large	large	JJ
17712	2967	3	walled	walled	JJ
17712	2967	4	-	-	HYPH
17712	2967	5	plain	plain	NN
17712	2967	6	on	on	IN
17712	2967	7	the	the	DT
17712	2967	8	W.	W.	NNP
17712	2967	9	of	of	IN
17712	2967	10	Purbach	Purbach	NNP
17712	2967	11	and	and	CC
17712	2967	12	abutting	abut	VBG
17712	2967	13	on	on	IN
17712	2967	14	the	the	DT
17712	2967	15	S.	S.	NNP
17712	2967	16	side	side	NN
17712	2967	17	of	of	IN
17712	2967	18	Lacaille	Lacaille	NNP
17712	2967	19	.	.	.
17712	2968	1	It	-PRON-	PRP
17712	2968	2	much	much	RB
17712	2968	3	resembles	resemble	VBZ
17712	2968	4	Purbach	Purbach	NNP
17712	2968	5	in	in	IN
17712	2968	6	shape	shape	NN
17712	2968	7	,	,	,
17712	2968	8	but	but	CC
17712	2968	9	has	have	VBZ
17712	2968	10	lower	low	JJR
17712	2968	11	walls	wall	NNS
17712	2968	12	.	.	.
17712	2969	1	Schmidt	Schmidt	NNP
17712	2969	2	shows	show	VBZ
17712	2969	3	a	a	DT
17712	2969	4	crater	crater	NN
17712	2969	5	on	on	IN
17712	2969	6	the	the	DT
17712	2969	7	N.	N.	NNP
17712	2969	8	side	side	NN
17712	2969	9	of	of	IN
17712	2969	10	the	the	DT
17712	2969	11	floor	floor	NN
17712	2969	12	,	,	,
17712	2969	13	which	which	WDT
17712	2969	14	I	-PRON-	PRP
17712	2969	15	have	have	VBP
17712	2969	16	seen	see	VBN
17712	2969	17	,	,	,
17712	2969	18	and	and	CC
17712	2969	19	a	a	DT
17712	2969	20	number	number	NN
17712	2969	21	of	of	IN
17712	2969	22	parallel	parallel	JJ
17712	2969	23	ridges	ridge	NNS
17712	2969	24	which	which	WDT
17712	2969	25	have	have	VBP
17712	2969	26	not	not	RB
17712	2969	27	been	be	VBN
17712	2969	28	noted	note	VBN
17712	2969	29	,	,	,
17712	2969	30	probably	probably	RB
17712	2969	31	because	because	IN
17712	2969	32	they	-PRON-	PRP
17712	2969	33	are	be	VBP
17712	2969	34	only	only	RB
17712	2969	35	visible	visible	JJ
17712	2969	36	under	under	IN
17712	2969	37	very	very	RB
17712	2969	38	oblique	oblique	JJ
17712	2969	39	light	light	NN
17712	2969	40	.	.	.
17712	2970	1	GEBER.--A	geber.--a	LS
17712	2970	2	bright	bright	JJ
17712	2970	3	ring	ring	NN
17712	2970	4	-	-	HYPH
17712	2970	5	plain	plain	NN
17712	2970	6	,	,	,
17712	2970	7	25	25	CD
17712	2970	8	miles	mile	NNS
17712	2970	9	in	in	IN
17712	2970	10	diameter	diameter	NN
17712	2970	11	,	,	,
17712	2970	12	S.	S.	NNP
17712	2970	13	of	of	IN
17712	2970	14	Almanon	Almanon	NNP
17712	2970	15	,	,	,
17712	2970	16	with	with	IN
17712	2970	17	a	a	DT
17712	2970	18	regular	regular	JJ
17712	2970	19	border	border	NN
17712	2970	20	,	,	,
17712	2970	21	rising	rise	VBG
17712	2970	22	to	to	IN
17712	2970	23	a	a	DT
17712	2970	24	height	height	NN
17712	2970	25	on	on	IN
17712	2970	26	the	the	DT
17712	2970	27	W.	W.	NNP
17712	2970	28	of	of	IN
17712	2970	29	nearly	nearly	RB
17712	2970	30	9000	9000	CD
17712	2970	31	feet	foot	NNS
17712	2970	32	above	above	IN
17712	2970	33	the	the	DT
17712	2970	34	floor	floor	NN
17712	2970	35	.	.	.
17712	2971	1	There	there	EX
17712	2971	2	is	be	VBZ
17712	2971	3	a	a	DT
17712	2971	4	small	small	JJ
17712	2971	5	crater	crater	NN
17712	2971	6	on	on	IN
17712	2971	7	the	the	DT
17712	2971	8	crest	crest	NN
17712	2971	9	of	of	IN
17712	2971	10	the	the	DT
17712	2971	11	S.	S.	NNP
17712	2971	12	wall	wall	NN
17712	2971	13	,	,	,
17712	2971	14	and	and	CC
17712	2971	15	another	another	DT
17712	2971	16	on	on	IN
17712	2971	17	the	the	DT
17712	2971	18	N.	N.	NNP
17712	2971	19	A	A	NNP
17712	2971	20	ring	ring	NN
17712	2971	21	-	-	HYPH
17712	2971	22	plain	plain	RB
17712	2971	23	about	about	RB
17712	2971	24	8	8	CD
17712	2971	25	miles	mile	NNS
17712	2971	26	in	in	IN
17712	2971	27	diameter	diameter	NN
17712	2971	28	adjoins	adjoin	VBZ
17712	2971	29	the	the	DT
17712	2971	30	formation	formation	NN
17712	2971	31	on	on	IN
17712	2971	32	the	the	DT
17712	2971	33	N.E.	N.E.	NNP
17712	2972	1	According	accord	VBG
17712	2972	2	to	to	IN
17712	2972	3	Neison	Neison	NNP
17712	2972	4	,	,	,
17712	2972	5	there	there	EX
17712	2972	6	is	be	VBZ
17712	2972	7	a	a	DT
17712	2972	8	feeble	feeble	JJ
17712	2972	9	central	central	NNP
17712	2972	10	hill	hill	NNP
17712	2972	11	,	,	,
17712	2972	12	which	which	WDT
17712	2972	13	,	,	,
17712	2972	14	however	however	RB
17712	2972	15	,	,	,
17712	2972	16	is	be	VBZ
17712	2972	17	not	not	RB
17712	2972	18	shown	show	VBN
17712	2972	19	by	by	IN
17712	2972	20	Schmidt	Schmidt	NNP
17712	2972	21	.	.	.
17712	2973	1	SACROBOSCO.--This	sacrobosco.--this	DT
17712	2973	2	is	be	VBZ
17712	2973	3	one	one	CD
17712	2973	4	of	of	IN
17712	2973	5	those	those	DT
17712	2973	6	extremely	extremely	RB
17712	2973	7	abnormal	abnormal	JJ
17712	2973	8	formations	formation	NNS
17712	2973	9	which	which	WDT
17712	2973	10	are	be	VBP
17712	2973	11	almost	almost	RB
17712	2973	12	peculiar	peculiar	JJ
17712	2973	13	to	to	IN
17712	2973	14	certain	certain	JJ
17712	2973	15	regions	region	NNS
17712	2973	16	in	in	IN
17712	2973	17	the	the	DT
17712	2973	18	fourth	fourth	JJ
17712	2973	19	quadrant	quadrant	NN
17712	2973	20	.	.	.
17712	2974	1	It	-PRON-	PRP
17712	2974	2	is	be	VBZ
17712	2974	3	about	about	RB
17712	2974	4	50	50	CD
17712	2974	5	miles	mile	NNS
17712	2974	6	in	in	IN
17712	2974	7	greatest	great	JJS
17712	2974	8	diameter	diameter	NN
17712	2974	9	,	,	,
17712	2974	10	and	and	CC
17712	2974	11	is	be	VBZ
17712	2974	12	enclosed	enclose	VBN
17712	2974	13	by	by	IN
17712	2974	14	a	a	DT
17712	2974	15	rampart	rampart	NN
17712	2974	16	of	of	IN
17712	2974	17	unequal	unequal	JJ
17712	2974	18	height	height	NN
17712	2974	19	,	,	,
17712	2974	20	rising	rise	VBG
17712	2974	21	on	on	IN
17712	2974	22	the	the	DT
17712	2974	23	E.	E.	NNP
17712	2974	24	to	to	IN
17712	2974	25	12,000	12,000	CD
17712	2974	26	feet	foot	NNS
17712	2974	27	above	above	IN
17712	2974	28	the	the	DT
17712	2974	29	floor	floor	NN
17712	2974	30	,	,	,
17712	2974	31	but	but	CC
17712	2974	32	sinking	sink	VBG
17712	2974	33	in	in	RP
17712	2974	34	places	place	NNS
17712	2974	35	to	to	IN
17712	2974	36	a	a	DT
17712	2974	37	very	very	RB
17712	2974	38	moderate	moderate	JJ
17712	2974	39	altitude	altitude	NN
17712	2974	40	.	.	.
17712	2975	1	On	on	IN
17712	2975	2	the	the	DT
17712	2975	3	N.	n.	NN
17712	2975	4	its	-PRON-	PRP$
17712	2975	5	contour	contour	NN
17712	2975	6	is	be	VBZ
17712	2975	7	,	,	,
17712	2975	8	if	if	IN
17712	2975	9	possible	possible	JJ
17712	2975	10	,	,	,
17712	2975	11	rendered	render	VBN
17712	2975	12	still	still	RB
17712	2975	13	more	more	RBR
17712	2975	14	irregular	irregular	JJ
17712	2975	15	by	by	IN
17712	2975	16	the	the	DT
17712	2975	17	intrusion	intrusion	NN
17712	2975	18	of	of	IN
17712	2975	19	a	a	DT
17712	2975	20	smaller	small	JJR
17712	2975	21	ring	ring	NN
17712	2975	22	-	-	HYPH
17712	2975	23	plain	plain	RB
17712	2975	24	.	.	.
17712	2976	1	On	on	IN
17712	2976	2	the	the	DT
17712	2976	3	N.E.	N.E.	NNP
17712	2977	1	side	side	NN
17712	2977	2	of	of	IN
17712	2977	3	the	the	DT
17712	2977	4	floor	floor	NN
17712	2977	5	stands	stand	VBZ
17712	2977	6	a	a	DT
17712	2977	7	very	very	RB
17712	2977	8	bright	bright	JJ
17712	2977	9	little	little	JJ
17712	2977	10	crater	crater	NN
17712	2977	11	and	and	CC
17712	2977	12	two	two	CD
17712	2977	13	others	other	NNS
17712	2977	14	on	on	IN
17712	2977	15	the	the	DT
17712	2977	16	S.	S.	NNP
17712	2977	17	of	of	IN
17712	2977	18	the	the	DT
17712	2977	19	centre	centre	NN
17712	2977	20	,	,	,
17712	2977	21	each	each	DT
17712	2977	22	with	with	IN
17712	2977	23	central	central	JJ
17712	2977	24	mountains	mountain	NNS
17712	2977	25	.	.	.
17712	2978	1	FERMAT.--An	fermat.--an	JJ
17712	2978	2	irregular	irregular	JJ
17712	2978	3	ring	ring	NN
17712	2978	4	-	-	HYPH
17712	2978	5	plain	plain	JJ
17712	2978	6	25	25	CD
17712	2978	7	miles	mile	NNS
17712	2978	8	in	in	IN
17712	2978	9	diameter	diameter	NN
17712	2978	10	on	on	IN
17712	2978	11	the	the	DT
17712	2978	12	W.	W.	NNP
17712	2978	13	of	of	IN
17712	2978	14	Sacrobosco	Sacrobosco	NNP
17712	2978	15	.	.	.
17712	2979	1	Its	-PRON-	PRP$
17712	2979	2	partially	partially	RB
17712	2979	3	terraced	terrace	VBN
17712	2979	4	wall	wall	NN
17712	2979	5	is	be	VBZ
17712	2979	6	broken	break	VBN
17712	2979	7	on	on	IN
17712	2979	8	the	the	DT
17712	2979	9	N.	n.	NN
17712	2979	10	by	by	IN
17712	2979	11	a	a	DT
17712	2979	12	gap	gap	NN
17712	2979	13	which	which	WDT
17712	2979	14	communicates	communicate	VBZ
17712	2979	15	with	with	IN
17712	2979	16	the	the	DT
17712	2979	17	interior	interior	NN
17712	2979	18	of	of	IN
17712	2979	19	a	a	DT
17712	2979	20	smaller	small	JJR
17712	2979	21	formation	formation	NN
17712	2979	22	.	.	.
17712	2980	1	There	there	EX
17712	2980	2	are	be	VBP
17712	2980	3	some	some	DT
17712	2980	4	low	low	JJ
17712	2980	5	hills	hill	NNS
17712	2980	6	on	on	IN
17712	2980	7	the	the	DT
17712	2980	8	floor	floor	NN
17712	2980	9	,	,	,
17712	2980	10	which	which	WDT
17712	2980	11	is	be	VBZ
17712	2980	12	depressed	depressed	JJ
17712	2980	13	6000	6000	CD
17712	2980	14	feet	foot	NNS
17712	2980	15	below	below	IN
17712	2980	16	the	the	DT
17712	2980	17	crest	crest	NN
17712	2980	18	of	of	IN
17712	2980	19	the	the	DT
17712	2980	20	border	border	NN
17712	2980	21	.	.	.
17712	2981	1	AZOPHI.--A	AZOPHI.--A	``
17712	2981	2	prominent	prominent	JJ
17712	2981	3	ring	ring	NN
17712	2981	4	-	-	HYPH
17712	2981	5	plain	plain	NN
17712	2981	6	,	,	,
17712	2981	7	30	30	CD
17712	2981	8	miles	mile	NNS
17712	2981	9	in	in	IN
17712	2981	10	diameter	diameter	NN
17712	2981	11	,	,	,
17712	2981	12	E.N.E.	E.N.E.	NNP
17712	2982	1	of	of	IN
17712	2982	2	Sacrobosco	Sacrobosco	NNP
17712	2982	3	,	,	,
17712	2982	4	its	-PRON-	PRP$
17712	2982	5	lofty	lofty	JJ
17712	2982	6	barrier	barrier	NN
17712	2982	7	towering	tower	VBG
17712	2982	8	nearly	nearly	RB
17712	2982	9	11,000	11,000	CD
17712	2982	10	feet	foot	NNS
17712	2982	11	above	above	IN
17712	2982	12	a	a	DT
17712	2982	13	somewhat	somewhat	RB
17712	2982	14	dusky	dusky	JJ
17712	2982	15	interior	interior	NN
17712	2982	16	,	,	,
17712	2982	17	which	which	WDT
17712	2982	18	includes	include	VBZ
17712	2982	19	some	some	DT
17712	2982	20	light	light	JJ
17712	2982	21	spots	spot	NNS
17712	2982	22	.	.	.
17712	2983	1	A	a	DT
17712	2983	2	massive	massive	JJ
17712	2983	3	curved	curved	JJ
17712	2983	4	mountain	mountain	NN
17712	2983	5	arm	arm	NN
17712	2983	6	runs	run	VBZ
17712	2983	7	from	from	IN
17712	2983	8	the	the	DT
17712	2983	9	S.	S.	NNP
17712	2983	10	side	side	NN
17712	2983	11	of	of	IN
17712	2983	12	this	this	DT
17712	2983	13	formation	formation	NN
17712	2983	14	to	to	IN
17712	2983	15	a	a	DT
17712	2983	16	small	small	JJ
17712	2983	17	ring	ring	NN
17712	2983	18	-	-	HYPH
17712	2983	19	plain	plain	JJ
17712	2983	20	W.	W.	NNP
17712	2983	21	of	of	IN
17712	2983	22	Playfair	Playfair	NNP
17712	2983	23	.	.	.
17712	2984	1	ABENEZRA.--When	ABENEZRA.--When	NNS
17712	2984	2	observed	observe	VBN
17712	2984	3	near	near	IN
17712	2984	4	the	the	DT
17712	2984	5	morning	morning	NN
17712	2984	6	terminator	terminator	NN
17712	2984	7	,	,	,
17712	2984	8	this	this	DT
17712	2984	9	noteworthy	noteworthy	JJ
17712	2984	10	ring	ring	NN
17712	2984	11	-	-	HYPH
17712	2984	12	plain	plain	NN
17712	2984	13	,	,	,
17712	2984	14	27	27	CD
17712	2984	15	miles	mile	NNS
17712	2984	16	in	in	IN
17712	2984	17	diameter	diameter	NN
17712	2984	18	,	,	,
17712	2984	19	seems	seem	VBZ
17712	2984	20	to	to	TO
17712	2984	21	be	be	VB
17712	2984	22	divided	divide	VBN
17712	2984	23	into	into	IN
17712	2984	24	two	two	CD
17712	2984	25	by	by	IN
17712	2984	26	a	a	DT
17712	2984	27	curved	curved	JJ
17712	2984	28	ridge	ridge	NN
17712	2984	29	which	which	WDT
17712	2984	30	traverses	traverse	VBZ
17712	2984	31	the	the	DT
17712	2984	32	formation	formation	NN
17712	2984	33	from	from	IN
17712	2984	34	N.	N.	NNP
17712	2984	35	to	to	IN
17712	2984	36	S.	S.	NNP
17712	2984	37	,	,	,
17712	2984	38	and	and	CC
17712	2984	39	extends	extend	VBZ
17712	2984	40	beyond	beyond	IN
17712	2984	41	its	-PRON-	PRP$
17712	2984	42	limits	limit	NNS
17712	2984	43	.	.	.
17712	2985	1	The	the	DT
17712	2985	2	irregular	irregular	JJ
17712	2985	3	border	border	NN
17712	2985	4	rises	rise	VBZ
17712	2985	5	on	on	IN
17712	2985	6	the	the	DT
17712	2985	7	W.	w.	NN
17712	2985	8	to	to	IN
17712	2985	9	a	a	DT
17712	2985	10	height	height	NN
17712	2985	11	of	of	IN
17712	2985	12	more	more	JJR
17712	2985	13	than	than	IN
17712	2985	14	14,000	14,000	CD
17712	2985	15	feet	foot	NNS
17712	2985	16	above	above	IN
17712	2985	17	the	the	DT
17712	2985	18	deeply	deeply	RB
17712	2985	19	-	-	HYPH
17712	2985	20	sunken	sink	VBN
17712	2985	21	floor	floor	NN
17712	2985	22	,	,	,
17712	2985	23	which	which	WDT
17712	2985	24	includes	include	VBZ
17712	2985	25	several	several	JJ
17712	2985	26	craters	crater	NNS
17712	2985	27	,	,	,
17712	2985	28	hills	hill	NNS
17712	2985	29	,	,	,
17712	2985	30	and	and	CC
17712	2985	31	ridges	ridge	NNS
17712	2985	32	.	.	.
17712	2986	1	APIANUS.--A	APIANUS.--A	:
17712	2986	2	magnificent	magnificent	JJ
17712	2986	3	ring	ring	NN
17712	2986	4	-	-	HYPH
17712	2986	5	plain	plain	NN
17712	2986	6	,	,	,
17712	2986	7	38	38	CD
17712	2986	8	miles	mile	NNS
17712	2986	9	in	in	IN
17712	2986	10	diameter	diameter	NN
17712	2986	11	,	,	,
17712	2986	12	N.W.	N.W.	NNP
17712	2987	1	of	of	IN
17712	2987	2	Aliacensis	Aliacensis	NNP
17712	2987	3	,	,	,
17712	2987	4	with	with	IN
17712	2987	5	lofty	lofty	JJ
17712	2987	6	terraced	terrace	VBN
17712	2987	7	walls	wall	NNS
17712	2987	8	,	,	,
17712	2987	9	rising	rise	VBG
17712	2987	10	on	on	IN
17712	2987	11	the	the	DT
17712	2987	12	N.E.	N.E.	NNP
17712	2988	1	to	to	IN
17712	2988	2	about	about	RB
17712	2988	3	9000	9000	CD
17712	2988	4	feet	foot	NNS
17712	2988	5	above	above	IN
17712	2988	6	the	the	DT
17712	2988	7	interior	interior	NN
17712	2988	8	,	,	,
17712	2988	9	and	and	CC
17712	2988	10	crowned	crown	VBN
17712	2988	11	on	on	IN
17712	2988	12	the	the	DT
17712	2988	13	W.	w.	NN
17712	2988	14	by	by	IN
17712	2988	15	three	three	CD
17712	2988	16	large	large	JJ
17712	2988	17	conspicuous	conspicuous	JJ
17712	2988	18	craters	crater	NNS
17712	2988	19	.	.	.
17712	2989	1	The	the	DT
17712	2989	2	border	border	NN
17712	2989	3	is	be	VBZ
17712	2989	4	broken	break	VBN
17712	2989	5	on	on	IN
17712	2989	6	the	the	DT
17712	2989	7	N.	n.	NN
17712	2989	8	by	by	IN
17712	2989	9	a	a	DT
17712	2989	10	smaller	small	JJR
17712	2989	11	depression	depression	NN
17712	2989	12	and	and	CC
17712	2989	13	a	a	DT
17712	2989	14	large	large	JJ
17712	2989	15	ring	ring	NN
17712	2989	16	with	with	IN
17712	2989	17	low	low	JJ
17712	2989	18	walls	wall	NNS
17712	2989	19	.	.	.
17712	2990	1	The	the	DT
17712	2990	2	dark	dark	JJ
17712	2990	3	-	-	HYPH
17712	2990	4	grey	grey	JJ
17712	2990	5	floor	floor	NN
17712	2990	6	appears	appear	VBZ
17712	2990	7	to	to	TO
17712	2990	8	be	be	VB
17712	2990	9	devoid	devoid	JJ
17712	2990	10	of	of	IN
17712	2990	11	conspicuous	conspicuous	JJ
17712	2990	12	detail	detail	NN
17712	2990	13	.	.	.
17712	2991	1	PLAYFAIR.--A	playfair.--a	XX
17712	2991	2	ring	ring	NN
17712	2991	3	-	-	HYPH
17712	2991	4	plain	plain	RB
17712	2991	5	,	,	,
17712	2991	6	28	28	CD
17712	2991	7	miles	mile	NNS
17712	2991	8	in	in	IN
17712	2991	9	diameter	diameter	NN
17712	2991	10	,	,	,
17712	2991	11	with	with	IN
17712	2991	12	massive	massive	JJ
17712	2991	13	walls	wall	NNS
17712	2991	14	.	.	.
17712	2992	1	It	-PRON-	PRP
17712	2992	2	is	be	VBZ
17712	2992	3	situated	situate	VBN
17712	2992	4	on	on	IN
17712	2992	5	the	the	DT
17712	2992	6	N.	N.	NNP
17712	2992	7	of	of	IN
17712	2992	8	Apianus	Apianus	NNP
17712	2992	9	,	,	,
17712	2992	10	and	and	CC
17712	2992	11	is	be	VBZ
17712	2992	12	connected	connect	VBN
17712	2992	13	with	with	IN
17712	2992	14	it	-PRON-	PRP
17712	2992	15	by	by	IN
17712	2992	16	a	a	DT
17712	2992	17	mountain	mountain	NN
17712	2992	18	arm	arm	NN
17712	2992	19	.	.	.
17712	2993	1	The	the	DT
17712	2993	2	rampart	rampart	NN
17712	2993	3	is	be	VBZ
17712	2993	4	tolerably	tolerably	RB
17712	2993	5	continuous	continuous	JJ
17712	2993	6	,	,	,
17712	2993	7	but	but	CC
17712	2993	8	varies	vary	VBZ
17712	2993	9	considerably	considerably	RB
17712	2993	10	in	in	IN
17712	2993	11	altitude	altitude	NN
17712	2993	12	,	,	,
17712	2993	13	rising	rise	VBG
17712	2993	14	on	on	IN
17712	2993	15	the	the	DT
17712	2993	16	S.	s.	NN
17712	2993	17	to	to	IN
17712	2993	18	a	a	DT
17712	2993	19	height	height	NN
17712	2993	20	of	of	IN
17712	2993	21	more	more	JJR
17712	2993	22	than	than	IN
17712	2993	23	8000	8000	CD
17712	2993	24	feet	foot	NNS
17712	2993	25	above	above	IN
17712	2993	26	the	the	DT
17712	2993	27	interior	interior	NN
17712	2993	28	.	.	.
17712	2994	1	On	on	IN
17712	2994	2	the	the	DT
17712	2994	3	E.	E.	NNP
17712	2994	4	,	,	,
17712	2994	5	extending	extend	VBG
17712	2994	6	towards	towards	IN
17712	2994	7	Blanchinus	Blanchinus	NNP
17712	2994	8	,	,	,
17712	2994	9	is	be	VBZ
17712	2994	10	a	a	DT
17712	2994	11	magnificent	magnificent	JJ
17712	2994	12	unnamed	unnamed	JJ
17712	2994	13	formation	formation	NN
17712	2994	14	,	,	,
17712	2994	15	bounded	bound	VBN
17712	2994	16	on	on	IN
17712	2994	17	the	the	DT
17712	2994	18	E.	E.	NNP
17712	2994	19	by	by	IN
17712	2994	20	a	a	DT
17712	2994	21	broad	broad	JJ
17712	2994	22	lofty	lofty	JJ
17712	2994	23	rampart	rampart	NN
17712	2994	24	flanking	flank	VBG
17712	2994	25	Blanchinus	Blanchinus	NNP
17712	2994	26	,	,	,
17712	2994	27	Lacaille	Lacaille	NNP
17712	2994	28	,	,	,
17712	2994	29	Delaunay	Delaunay	NNP
17712	2994	30	,	,	,
17712	2994	31	and	and	CC
17712	2994	32	Faye	Faye	NNP
17712	2994	33	;	;	:
17712	2994	34	and	and	CC
17712	2994	35	on	on	IN
17712	2994	36	the	the	DT
17712	2994	37	W.	W.	NNP
17712	2994	38	by	by	IN
17712	2994	39	Playfair	Playfair	NNP
17712	2994	40	and	and	CC
17712	2994	41	the	the	DT
17712	2994	42	mountain	mountain	NN
17712	2994	43	arm	arm	NN
17712	2994	44	just	just	RB
17712	2994	45	mentioned	mention	VBD
17712	2994	46	.	.	.
17712	2995	1	It	-PRON-	PRP
17712	2995	2	is	be	VBZ
17712	2995	3	fully	fully	RB
17712	2995	4	60	60	CD
17712	2995	5	miles	mile	NNS
17712	2995	6	in	in	IN
17712	2995	7	length	length	NN
17712	2995	8	from	from	IN
17712	2995	9	N.	N.	NNP
17712	2995	10	to	to	IN
17712	2995	11	S.	S.	NNP
17712	2995	12	Sunrise	Sunrise	NNP
17712	2995	13	on	on	IN
17712	2995	14	this	this	DT
17712	2995	15	region	region	NN
17712	2995	16	affords	afford	VBZ
17712	2995	17	a	a	DT
17712	2995	18	fine	fine	JJ
17712	2995	19	spectacle	spectacle	NN
17712	2995	20	to	to	IN
17712	2995	21	the	the	DT
17712	2995	22	observer	observer	NN
17712	2995	23	with	with	IN
17712	2995	24	a	a	DT
17712	2995	25	large	large	JJ
17712	2995	26	telescope	telescope	NN
17712	2995	27	.	.	.
17712	2996	1	The	the	DT
17712	2996	2	best	good	JJS
17712	2996	3	phase	phase	NN
17712	2996	4	is	be	VBZ
17712	2996	5	when	when	WRB
17712	2996	6	the	the	DT
17712	2996	7	morning	morning	NN
17712	2996	8	terminator	terminator	NN
17712	2996	9	intersects	intersect	VBZ
17712	2996	10	Aliacensis	Aliacensis	NNP
17712	2996	11	,	,	,
17712	2996	12	as	as	IN
17712	2996	13	at	at	IN
17712	2996	14	this	this	DT
17712	2996	15	time	time	NN
17712	2996	16	the	the	DT
17712	2996	17	long	long	JJ
17712	2996	18	jagged	jagged	JJ
17712	2996	19	shadows	shadow	NNS
17712	2996	20	of	of	IN
17712	2996	21	the	the	DT
17712	2996	22	E.	E.	NNP
17712	2996	23	wall	wall	NN
17712	2996	24	of	of	IN
17712	2996	25	Playfair	Playfair	NNP
17712	2996	26	and	and	CC
17712	2996	27	of	of	IN
17712	2996	28	the	the	DT
17712	2996	29	mountain	mountain	NN
17712	2996	30	arm	arm	NN
17712	2996	31	are	be	VBP
17712	2996	32	very	very	RB
17712	2996	33	prominent	prominent	JJ
17712	2996	34	on	on	IN
17712	2996	35	the	the	DT
17712	2996	36	smooth	smooth	JJ
17712	2996	37	,	,	,
17712	2996	38	greyish	greyish	NN
17712	2996	39	-	-	HYPH
17712	2996	40	blue	blue	JJ
17712	2996	41	surface	surface	NN
17712	2996	42	of	of	IN
17712	2996	43	this	this	DT
17712	2996	44	immense	immense	JJ
17712	2996	45	enclosure	enclosure	NN
17712	2996	46	.	.	.
17712	2997	1	PONTANUS.--An	pontanus.--an	JJ
17712	2997	2	irregular	irregular	JJ
17712	2997	3	ring	ring	NN
17712	2997	4	-	-	HYPH
17712	2997	5	plain	plain	RB
17712	2997	6	,	,	,
17712	2997	7	28	28	CD
17712	2997	8	miles	mile	NNS
17712	2997	9	in	in	IN
17712	2997	10	diameter	diameter	NN
17712	2997	11	,	,	,
17712	2997	12	S.S.W.	S.S.W.	NNP
17712	2998	1	of	of	IN
17712	2998	2	Azophi	Azophi	NNP
17712	2998	3	,	,	,
17712	2998	4	with	with	IN
17712	2998	5	a	a	DT
17712	2998	6	low	low	JJ
17712	2998	7	broken	broken	JJ
17712	2998	8	border	border	NN
17712	2998	9	,	,	,
17712	2998	10	interrupted	interrupt	VBN
17712	2998	11	on	on	IN
17712	2998	12	the	the	DT
17712	2998	13	S.W.	S.W.	NNP
17712	2999	1	by	by	IN
17712	2999	2	a	a	DT
17712	2999	3	smaller	small	JJR
17712	2999	4	ring	ring	NN
17712	2999	5	-	-	HYPH
17712	2999	6	plain	plain	RB
17712	2999	7	,	,	,
17712	2999	8	which	which	WDT
17712	2999	9	forms	form	VBZ
17712	2999	10	one	one	CD
17712	2999	11	of	of	IN
17712	2999	12	a	a	DT
17712	2999	13	group	group	NN
17712	2999	14	extending	extend	VBG
17712	2999	15	towards	towards	IN
17712	2999	16	the	the	DT
17712	2999	17	S.W.	S.W.	NNP
17712	3000	1	The	the	DT
17712	3000	2	dark	dark	JJ
17712	3000	3	floor	floor	NN
17712	3000	4	includes	include	VBZ
17712	3000	5	a	a	DT
17712	3000	6	central	central	JJ
17712	3000	7	mountain	mountain	NN
17712	3000	8	.	.	.
17712	3001	1	ALIACENSIS.--This	aliacensis.--this	DT
17712	3001	2	ring	ring	NN
17712	3001	3	-	-	HYPH
17712	3001	4	plain	plain	RB
17712	3001	5	,	,	,
17712	3001	6	53	53	CD
17712	3001	7	miles	mile	NNS
17712	3001	8	in	in	IN
17712	3001	9	diameter	diameter	NN
17712	3001	10	,	,	,
17712	3001	11	with	with	IN
17712	3001	12	its	-PRON-	PRP$
17712	3001	13	neighbour	neighbour	NN
17712	3001	14	Werner	Werner	NNP
17712	3001	15	on	on	IN
17712	3001	16	the	the	DT
17712	3001	17	N.E.	N.E.	NNP
17712	3001	18	,	,	,
17712	3001	19	are	be	VBP
17712	3001	20	beautiful	beautiful	JJ
17712	3001	21	telescopic	telescopic	JJ
17712	3001	22	objects	object	NNS
17712	3001	23	under	under	IN
17712	3001	24	a	a	DT
17712	3001	25	low	low	JJ
17712	3001	26	sun	sun	NN
17712	3001	27	.	.	.
17712	3002	1	Its	-PRON-	PRP$
17712	3002	2	lofty	lofty	JJ
17712	3002	3	terraced	terrace	VBD
17712	3002	4	border	border	NN
17712	3002	5	rises	rise	VBZ
17712	3002	6	at	at	IN
17712	3002	7	one	one	CD
17712	3002	8	peak	peak	NN
17712	3002	9	on	on	IN
17712	3002	10	the	the	DT
17712	3002	11	E.	E.	NNP
17712	3002	12	to	to	IN
17712	3002	13	the	the	DT
17712	3002	14	tremendous	tremendous	JJ
17712	3002	15	height	height	NN
17712	3002	16	of	of	IN
17712	3002	17	16,500	16,500	CD
17712	3002	18	feet	foot	NNS
17712	3002	19	,	,	,
17712	3002	20	and	and	CC
17712	3002	21	at	at	IN
17712	3002	22	another	another	DT
17712	3002	23	on	on	IN
17712	3002	24	the	the	DT
17712	3002	25	opposite	opposite	JJ
17712	3002	26	side	side	NN
17712	3002	27	to	to	IN
17712	3002	28	nearly	nearly	RB
17712	3002	29	12,000	12,000	CD
17712	3002	30	feet	foot	NNS
17712	3002	31	above	above	IN
17712	3002	32	the	the	DT
17712	3002	33	floor	floor	NN
17712	3002	34	.	.	.
17712	3003	1	The	the	DT
17712	3003	2	wall	wall	NN
17712	3003	3	on	on	IN
17712	3003	4	the	the	DT
17712	3003	5	S.	S.	NNP
17712	3003	6	is	be	VBZ
17712	3003	7	broken	break	VBN
17712	3003	8	by	by	IN
17712	3003	9	a	a	DT
17712	3003	10	crater	crater	NN
17712	3003	11	,	,	,
17712	3003	12	and	and	CC
17712	3003	13	on	on	IN
17712	3003	14	the	the	DT
17712	3003	15	W.	w.	NN
17712	3003	16	traversed	traverse	VBN
17712	3003	17	by	by	IN
17712	3003	18	narrow	narrow	JJ
17712	3003	19	passes	pass	NNS
17712	3003	20	.	.	.
17712	3004	1	There	there	EX
17712	3004	2	is	be	VBZ
17712	3004	3	also	also	RB
17712	3004	4	a	a	DT
17712	3004	5	prominent	prominent	JJ
17712	3004	6	crater	crater	NN
17712	3004	7	on	on	IN
17712	3004	8	the	the	DT
17712	3004	9	inner	inner	JJ
17712	3004	10	slope	slope	NN
17712	3004	11	of	of	IN
17712	3004	12	the	the	DT
17712	3004	13	N.E.	N.E.	NNP
17712	3005	1	wall	wall	NNP
17712	3005	2	.	.	.
17712	3006	1	The	the	DT
17712	3006	2	floor	floor	NN
17712	3006	3	includes	include	VBZ
17712	3006	4	a	a	DT
17712	3006	5	small	small	JJ
17712	3006	6	mountain	mountain	NN
17712	3006	7	,	,	,
17712	3006	8	several	several	JJ
17712	3006	9	little	little	JJ
17712	3006	10	hills	hill	NNS
17712	3006	11	,	,	,
17712	3006	12	and	and	CC
17712	3006	13	a	a	DT
17712	3006	14	crater	crater	NN
17712	3006	15	.	.	.
17712	3007	1	WERNER.--A	werner.--a	LS
17712	3007	2	ring	ring	NN
17712	3007	3	-	-	HYPH
17712	3007	4	plain	plain	RB
17712	3007	5	,	,	,
17712	3007	6	45	45	CD
17712	3007	7	miles	mile	NNS
17712	3007	8	in	in	IN
17712	3007	9	diameter	diameter	NN
17712	3007	10	,	,	,
17712	3007	11	with	with	IN
17712	3007	12	a	a	DT
17712	3007	13	massive	massive	JJ
17712	3007	14	rampart	rampart	NN
17712	3007	15	crowned	crown	VBN
17712	3007	16	by	by	IN
17712	3007	17	peaks	peak	NNS
17712	3007	18	almost	almost	RB
17712	3007	19	as	as	RB
17712	3007	20	lofty	lofty	JJ
17712	3007	21	as	as	IN
17712	3007	22	any	any	DT
17712	3007	23	on	on	IN
17712	3007	24	that	that	DT
17712	3007	25	of	of	IN
17712	3007	26	Aliacensis	Aliacensis	NNP
17712	3007	27	,	,	,
17712	3007	28	and	and	CC
17712	3007	29	with	with	IN
17712	3007	30	terraces	terrace	NNS
17712	3007	31	fully	fully	RB
17712	3007	32	as	as	IN
17712	3007	33	conspicuous	conspicuous	JJ
17712	3007	34	.	.	.
17712	3008	1	It	-PRON-	PRP
17712	3008	2	has	have	VBZ
17712	3008	3	a	a	DT
17712	3008	4	magnificent	magnificent	JJ
17712	3008	5	central	central	JJ
17712	3008	6	mountain	mountain	NN
17712	3008	7	,	,	,
17712	3008	8	4500	4500	CD
17712	3008	9	feet	foot	NNS
17712	3008	10	high	high	JJ
17712	3008	11	.	.	.
17712	3009	1	At	at	IN
17712	3009	2	the	the	DT
17712	3009	3	foot	foot	NN
17712	3009	4	of	of	IN
17712	3009	5	the	the	DT
17712	3009	6	N.E.	N.E.	NNP
17712	3010	1	wall	wall	NNP
17712	3010	2	Madler	Madler	NNP
17712	3010	3	observed	observe	VBD
17712	3010	4	a	a	DT
17712	3010	5	small	small	JJ
17712	3010	6	area	area	NN
17712	3010	7	,	,	,
17712	3010	8	which	which	WDT
17712	3010	9	he	-PRON-	PRP
17712	3010	10	describes	describe	VBZ
17712	3010	11	as	as	IN
17712	3010	12	rivalling	rival	VBG
17712	3010	13	the	the	DT
17712	3010	14	central	central	JJ
17712	3010	15	peak	peak	NN
17712	3010	16	of	of	IN
17712	3010	17	Aristarchus	Aristarchus	NNP
17712	3010	18	in	in	IN
17712	3010	19	brilliancy	brilliancy	NN
17712	3010	20	.	.	.
17712	3011	1	Webb	Webb	NNP
17712	3011	2	,	,	,
17712	3011	3	however	however	RB
17712	3011	4	,	,	,
17712	3011	5	was	be	VBD
17712	3011	6	unable	unable	JJ
17712	3011	7	to	to	TO
17712	3011	8	confirm	confirm	VB
17712	3011	9	this	this	DT
17712	3011	10	estimate	estimate	NN
17712	3011	11	,	,	,
17712	3011	12	though	though	IN
17712	3011	13	he	-PRON-	PRP
17712	3011	14	noted	note	VBD
17712	3011	15	it	-PRON-	PRP
17712	3011	16	as	as	RB
17712	3011	17	very	very	RB
17712	3011	18	bright	bright	JJ
17712	3011	19	,	,	,
17712	3011	20	and	and	CC
17712	3011	21	saw	see	VBD
17712	3011	22	a	a	DT
17712	3011	23	minute	minute	JJ
17712	3011	24	black	black	JJ
17712	3011	25	pit	pit	NN
17712	3011	26	and	and	CC
17712	3011	27	narrow	narrow	JJ
17712	3011	28	ravine	ravine	NN
17712	3011	29	within	within	IN
17712	3011	30	it	-PRON-	PRP
17712	3011	31	.	.	.
17712	3012	1	Neison	Neison	NNP
17712	3012	2	subsequently	subsequently	RB
17712	3012	3	found	find	VBD
17712	3012	4	that	that	IN
17712	3012	5	the	the	DT
17712	3012	6	black	black	JJ
17712	3012	7	pit	pit	NN
17712	3012	8	is	be	VBZ
17712	3012	9	a	a	DT
17712	3012	10	crater	crater	NN
17712	3012	11	-	-	HYPH
17712	3012	12	cone	cone	NN
17712	3012	13	.	.	.
17712	3013	1	It	-PRON-	PRP
17712	3013	2	would	would	MD
17712	3013	3	perhaps	perhaps	RB
17712	3013	4	be	be	VB
17712	3013	5	rash	rash	JJ
17712	3013	6	,	,	,
17712	3013	7	with	with	IN
17712	3013	8	our	-PRON-	PRP$
17712	3013	9	limited	limited	JJ
17712	3013	10	knowledge	knowledge	NN
17712	3013	11	of	of	IN
17712	3013	12	minute	minute	JJ
17712	3013	13	lunar	lunar	JJ
17712	3013	14	detail	detail	NN
17712	3013	15	,	,	,
17712	3013	16	to	to	TO
17712	3013	17	assert	assert	VB
17712	3013	18	that	that	IN
17712	3013	19	Madler	Madler	NNP
17712	3013	20	over	over	RB
17712	3013	21	-	-	HYPH
17712	3013	22	estimated	estimate	VBD
17712	3013	23	the	the	DT
17712	3013	24	brightness	brightness	NN
17712	3013	25	of	of	IN
17712	3013	26	this	this	DT
17712	3013	27	area	area	NN
17712	3013	28	,	,	,
17712	3013	29	which	which	WDT
17712	3013	30	may	may	MD
17712	3013	31	have	have	VB
17712	3013	32	been	be	VBN
17712	3013	33	due	due	JJ
17712	3013	34	to	to	IN
17712	3013	35	a	a	DT
17712	3013	36	_	_	NNP
17712	3013	37	recent	recent	JJ
17712	3013	38	_	_	NNP
17712	3013	39	deposit	deposit	NN
17712	3013	40	round	round	IN
17712	3013	41	the	the	DT
17712	3013	42	orifice	orifice	NN
17712	3013	43	of	of	IN
17712	3013	44	the	the	DT
17712	3013	45	crater	crater	NN
17712	3013	46	-	-	HYPH
17712	3013	47	cone	cone	NN
17712	3013	48	.	.	.
17712	3014	1	POISSON.--An	poisson.--an	JJ
17712	3014	2	irregular	irregular	JJ
17712	3014	3	formation	formation	NN
17712	3014	4	on	on	IN
17712	3014	5	the	the	DT
17712	3014	6	W.	W.	NNP
17712	3014	7	of	of	IN
17712	3014	8	Aliacensis	Aliacensis	NNP
17712	3014	9	,	,	,
17712	3014	10	extending	extend	VBG
17712	3014	11	about	about	IN
17712	3014	12	50	50	CD
17712	3014	13	miles	mile	NNS
17712	3014	14	from	from	IN
17712	3014	15	W.	W.	NNP
17712	3014	16	to	to	IN
17712	3014	17	E.	E.	NNP
17712	3014	18	,	,	,
17712	3014	19	but	but	CC
17712	3014	20	much	much	RB
17712	3014	21	less	less	JJR
17712	3014	22	in	in	IN
17712	3014	23	a	a	DT
17712	3014	24	meridional	meridional	JJ
17712	3014	25	direction	direction	NN
17712	3014	26	.	.	.
17712	3015	1	Its	-PRON-	PRP$
17712	3015	2	N.	N.	NNP
17712	3015	3	limits	limit	NNS
17712	3015	4	are	be	VBP
17712	3015	5	marked	mark	VBN
17712	3015	6	by	by	IN
17712	3015	7	a	a	DT
17712	3015	8	number	number	NN
17712	3015	9	of	of	IN
17712	3015	10	overlapping	overlap	VBG
17712	3015	11	ring	ring	NN
17712	3015	12	-	-	HYPH
17712	3015	13	plains	plain	NNS
17712	3015	14	and	and	CC
17712	3015	15	craters	crater	NNS
17712	3015	16	,	,	,
17712	3015	17	and	and	CC
17712	3015	18	it	-PRON-	PRP
17712	3015	19	is	be	VBZ
17712	3015	20	much	much	RB
17712	3015	21	broken	break	VBN
17712	3015	22	elsewhere	elsewhere	RB
17712	3015	23	by	by	IN
17712	3015	24	smaller	small	JJR
17712	3015	25	depressions	depression	NNS
17712	3015	26	.	.	.
17712	3016	1	The	the	DT
17712	3016	2	E.	E.	NNP
17712	3016	3	wall	wall	NN
17712	3016	4	is	be	VBZ
17712	3016	5	about	about	RB
17712	3016	6	7000	7000	CD
17712	3016	7	feet	foot	NNS
17712	3016	8	in	in	IN
17712	3016	9	height	height	NN
17712	3016	10	.	.	.
17712	3017	1	GEMMA	GEMMA	NNP
17712	3017	2	FRISIUS.--A	frisius.--a	CD
17712	3017	3	great	great	JJ
17712	3017	4	composite	composite	JJ
17712	3017	5	walled	wall	VBN
17712	3017	6	-	-	HYPH
17712	3017	7	plain	plain	JJ
17712	3017	8	,	,	,
17712	3017	9	80	80	CD
17712	3017	10	miles	mile	NNS
17712	3017	11	or	or	CC
17712	3017	12	more	more	JJR
17712	3017	13	in	in	IN
17712	3017	14	length	length	NN
17712	3017	15	from	from	IN
17712	3017	16	N.	N.	NNP
17712	3017	17	to	to	IN
17712	3017	18	S.	S.	NNP
17712	3017	19	,	,	,
17712	3017	20	with	with	IN
17712	3017	21	a	a	DT
17712	3017	22	wall	wall	NN
17712	3017	23	rising	rise	VBG
17712	3017	24	at	at	IN
17712	3017	25	one	one	CD
17712	3017	26	place	place	NN
17712	3017	27	nearly	nearly	RB
17712	3017	28	14,000	14,000	CD
17712	3017	29	feet	foot	NNS
17712	3017	30	above	above	IN
17712	3017	31	the	the	DT
17712	3017	32	floor	floor	NN
17712	3017	33	.	.	.
17712	3018	1	It	-PRON-	PRP
17712	3018	2	is	be	VBZ
17712	3018	3	broken	break	VBN
17712	3018	4	on	on	IN
17712	3018	5	the	the	DT
17712	3018	6	N.	n.	NN
17712	3018	7	by	by	IN
17712	3018	8	two	two	CD
17712	3018	9	fine	fine	JJ
17712	3018	10	ring	ring	NN
17712	3018	11	-	-	HYPH
17712	3018	12	plains	plain	NNS
17712	3018	13	,	,	,
17712	3018	14	each	each	DT
17712	3018	15	about	about	RB
17712	3018	16	20	20	CD
17712	3018	17	miles	mile	NNS
17712	3018	18	in	in	IN
17712	3018	19	diameter	diameter	NN
17712	3018	20	,	,	,
17712	3018	21	and	and	CC
17712	3018	22	on	on	IN
17712	3018	23	the	the	DT
17712	3018	24	E.	E.	NNP
17712	3018	25	by	by	IN
17712	3018	26	a	a	DT
17712	3018	27	third	third	JJ
17712	3018	28	open	open	JJ
17712	3018	29	to	to	IN
17712	3018	30	the	the	DT
17712	3018	31	E.	E.	NNP
17712	3018	32	There	there	EX
17712	3018	33	is	be	VBZ
17712	3018	34	a	a	DT
17712	3018	35	central	central	JJ
17712	3018	36	mountain	mountain	NN
17712	3018	37	,	,	,
17712	3018	38	and	and	CC
17712	3018	39	several	several	JJ
17712	3018	40	small	small	JJ
17712	3018	41	craters	crater	NNS
17712	3018	42	on	on	IN
17712	3018	43	the	the	DT
17712	3018	44	floor	floor	NN
17712	3018	45	,	,	,
17712	3018	46	especially	especially	RB
17712	3018	47	on	on	IN
17712	3018	48	the	the	DT
17712	3018	49	W.	W.	NNP
17712	3018	50	side	side	NN
17712	3018	51	.	.	.
17712	3019	1	BUSCHING.--A	busching.--a	XX
17712	3019	2	ring	re	VBG
17712	3019	3	-	-	HYPH
17712	3019	4	plain	plain	RB
17712	3019	5	S.	S.	NNP
17712	3019	6	of	of	IN
17712	3019	7	Zagut	Zagut	NNP
17712	3019	8	,	,	,
17712	3019	9	about	about	RB
17712	3019	10	36	36	CD
17712	3019	11	miles	mile	NNS
17712	3019	12	in	in	IN
17712	3019	13	diameter	diameter	NN
17712	3019	14	,	,	,
17712	3019	15	with	with	IN
17712	3019	16	a	a	DT
17712	3019	17	moderately	moderately	RB
17712	3019	18	high	high	JJ
17712	3019	19	but	but	CC
17712	3019	20	irregular	irregular	JJ
17712	3019	21	wall	wall	NN
17712	3019	22	.	.	.
17712	3020	1	There	there	EX
17712	3020	2	are	be	VBP
17712	3020	3	several	several	JJ
17712	3020	4	craterlets	craterlet	NNS
17712	3020	5	within	within	IN
17712	3020	6	and	and	CC
17712	3020	7	some	some	DT
17712	3020	8	low	low	JJ
17712	3020	9	hills	hill	NNS
17712	3020	10	.	.	.
17712	3021	1	BUCH.--Adjoins	BUCH.--Adjoins	NNP
17712	3021	2	Busching	busche	VBG
17712	3021	3	on	on	IN
17712	3021	4	the	the	DT
17712	3021	5	S.E.	S.E.	NNP
17712	3022	1	It	-PRON-	PRP
17712	3022	2	is	be	VBZ
17712	3022	3	about	about	RB
17712	3022	4	31	31	CD
17712	3022	5	miles	mile	NNS
17712	3022	6	in	in	IN
17712	3022	7	diameter	diameter	NN
17712	3022	8	,	,	,
17712	3022	9	and	and	CC
17712	3022	10	has	have	VBZ
17712	3022	11	a	a	DT
17712	3022	12	less	less	RBR
17712	3022	13	broken	broken	JJ
17712	3022	14	barrier	barrier	NN
17712	3022	15	.	.	.
17712	3023	1	There	there	EX
17712	3023	2	is	be	VBZ
17712	3023	3	a	a	DT
17712	3023	4	large	large	JJ
17712	3023	5	crater	crater	NN
17712	3023	6	on	on	IN
17712	3023	7	the	the	DT
17712	3023	8	E.	E.	NNP
17712	3023	9	wall	wall	NN
17712	3023	10	,	,	,
17712	3023	11	and	and	CC
17712	3023	12	another	another	DT
17712	3023	13	smaller	small	JJR
17712	3023	14	one	one	CD
17712	3023	15	on	on	IN
17712	3023	16	the	the	DT
17712	3023	17	S.W.	S.W.	NNP
17712	3024	1	Schmidt	Schmidt	NNP
17712	3024	2	shows	show	VBZ
17712	3024	3	nothing	nothing	NN
17712	3024	4	on	on	IN
17712	3024	5	the	the	DT
17712	3024	6	floor	floor	NN
17712	3024	7	,	,	,
17712	3024	8	but	but	CC
17712	3024	9	Neison	Neison	NNP
17712	3024	10	noted	note	VBD
17712	3024	11	two	two	CD
17712	3024	12	minute	minute	NN
17712	3024	13	crater	crater	NN
17712	3024	14	-	-	HYPH
17712	3024	15	cones	cone	NNS
17712	3024	16	.	.	.
17712	3025	1	MAUROLYCUS.--This	MAUROLYCUS.--This	NNP
17712	3025	2	unquestionably	unquestionably	RB
17712	3025	3	ranks	rank	VBZ
17712	3025	4	as	as	IN
17712	3025	5	one	one	CD
17712	3025	6	of	of	IN
17712	3025	7	the	the	DT
17712	3025	8	grandest	grand	JJS
17712	3025	9	walled-	walled-	NN
17712	3025	10	plains	plain	NNS
17712	3025	11	on	on	IN
17712	3025	12	the	the	DT
17712	3025	13	moon	moon	NN
17712	3025	14	's	's	POS
17712	3025	15	visible	visible	JJ
17712	3025	16	surface	surface	NN
17712	3025	17	,	,	,
17712	3025	18	and	and	CC
17712	3025	19	when	when	WRB
17712	3025	20	viewed	view	VBN
17712	3025	21	under	under	IN
17712	3025	22	a	a	DT
17712	3025	23	low	low	JJ
17712	3025	24	sun	sun	NN
17712	3025	25	presents	present	VBZ
17712	3025	26	a	a	DT
17712	3025	27	spectacle	spectacle	NN
17712	3025	28	which	which	WDT
17712	3025	29	is	be	VBZ
17712	3025	30	not	not	RB
17712	3025	31	easily	easily	RB
17712	3025	32	effaced	efface	VBN
17712	3025	33	from	from	IN
17712	3025	34	the	the	DT
17712	3025	35	mind	mind	NN
17712	3025	36	.	.	.
17712	3026	1	Like	like	IN
17712	3026	2	so	so	RB
17712	3026	3	many	many	JJ
17712	3026	4	of	of	IN
17712	3026	5	the	the	DT
17712	3026	6	great	great	JJ
17712	3026	7	enclosures	enclosure	NNS
17712	3026	8	in	in	IN
17712	3026	9	the	the	DT
17712	3026	10	fourth	fourth	JJ
17712	3026	11	quadrant	quadrant	NN
17712	3026	12	,	,	,
17712	3026	13	it	-PRON-	PRP
17712	3026	14	impresses	impress	VBZ
17712	3026	15	one	one	CD
17712	3026	16	with	with	IN
17712	3026	17	the	the	DT
17712	3026	18	notion	notion	NN
17712	3026	19	that	that	IN
17712	3026	20	we	-PRON-	PRP
17712	3026	21	have	have	VBP
17712	3026	22	here	here	RB
17712	3026	23	the	the	DT
17712	3026	24	result	result	NN
17712	3026	25	of	of	IN
17712	3026	26	the	the	DT
17712	3026	27	crowding	crowding	NN
17712	3026	28	together	together	RB
17712	3026	29	of	of	IN
17712	3026	30	a	a	DT
17712	3026	31	number	number	NN
17712	3026	32	of	of	IN
17712	3026	33	large	large	JJ
17712	3026	34	rings	ring	NNS
17712	3026	35	which	which	WDT
17712	3026	36	,	,	,
17712	3026	37	when	when	WRB
17712	3026	38	they	-PRON-	PRP
17712	3026	39	were	be	VBD
17712	3026	40	in	in	IN
17712	3026	41	a	a	DT
17712	3026	42	semi	semi	JJ
17712	3026	43	-	-	JJ
17712	3026	44	fluid	fluid	JJ
17712	3026	45	or	or	CC
17712	3026	46	viscous	viscous	JJ
17712	3026	47	condition	condition	NN
17712	3026	48	,	,	,
17712	3026	49	mutually	mutually	RB
17712	3026	50	deformed	deform	VBD
17712	3026	51	each	each	DT
17712	3026	52	other	other	JJ
17712	3026	53	.	.	.
17712	3027	1	It	-PRON-	PRP
17712	3027	2	extends	extend	VBZ
17712	3027	3	fully	fully	RB
17712	3027	4	150	150	CD
17712	3027	5	miles	mile	NNS
17712	3027	6	from	from	IN
17712	3027	7	E.	E.	NNP
17712	3027	8	to	to	IN
17712	3027	9	W.	W.	NNP
17712	3027	10	,	,	,
17712	3027	11	and	and	CC
17712	3027	12	more	more	RBR
17712	3027	13	from	from	IN
17712	3027	14	N.	N.	NNP
17712	3027	15	to	to	IN
17712	3027	16	S.	S.	NNP
17712	3027	17	;	;	:
17712	3027	18	so	so	CC
17712	3027	19	it	-PRON-	PRP
17712	3027	20	may	may	MD
17712	3027	21	be	be	VB
17712	3027	22	taken	take	VBN
17712	3027	23	to	to	TO
17712	3027	24	include	include	VB
17712	3027	25	an	an	DT
17712	3027	26	area	area	NN
17712	3027	27	on	on	IN
17712	3027	28	the	the	DT
17712	3027	29	lunar	lunar	JJ
17712	3027	30	globe	globe	NN
17712	3027	31	which	which	WDT
17712	3027	32	is	be	VBZ
17712	3027	33	,	,	,
17712	3027	34	roughly	roughly	RB
17712	3027	35	speaking	speak	VBG
17712	3027	36	,	,	,
17712	3027	37	equal	equal	JJ
17712	3027	38	to	to	IN
17712	3027	39	half	half	PDT
17712	3027	40	the	the	DT
17712	3027	41	superficies	superficie	NNS
17712	3027	42	of	of	IN
17712	3027	43	Ireland	Ireland	NNP
17712	3027	44	.	.	.
17712	3028	1	This	this	DT
17712	3028	2	vast	vast	JJ
17712	3028	3	space	space	NN
17712	3028	4	,	,	,
17712	3028	5	bounded	bound	VBN
17712	3028	6	by	by	IN
17712	3028	7	one	one	CD
17712	3028	8	of	of	IN
17712	3028	9	the	the	DT
17712	3028	10	loftiest	lofty	JJS
17712	3028	11	,	,	,
17712	3028	12	most	most	RBS
17712	3028	13	massive	massive	JJ
17712	3028	14	,	,	,
17712	3028	15	and	and	CC
17712	3028	16	prominently	prominently	RB
17712	3028	17	-	-	HYPH
17712	3028	18	terraced	terrace	VBN
17712	3028	19	ramparts	rampart	NNS
17712	3028	20	,	,	,
17712	3028	21	includes	include	VBZ
17712	3028	22	ring	ring	NN
17712	3028	23	-	-	HYPH
17712	3028	24	plains	plain	NNS
17712	3028	25	,	,	,
17712	3028	26	craters	crater	NNS
17712	3028	27	,	,	,
17712	3028	28	crater	crater	NN
17712	3028	29	-	-	HYPH
17712	3028	30	rows	row	NNS
17712	3028	31	,	,	,
17712	3028	32	and	and	CC
17712	3028	33	valleys,--in	valleys,--in	VBD
17712	3028	34	short	short	JJ
17712	3028	35	,	,	,
17712	3028	36	almost	almost	RB
17712	3028	37	every	every	DT
17712	3028	38	type	type	NN
17712	3028	39	of	of	IN
17712	3028	40	lunar	lunar	JJ
17712	3028	41	formation	formation	NN
17712	3028	42	.	.	.
17712	3029	1	It	-PRON-	PRP
17712	3029	2	towers	tower	VBZ
17712	3029	3	on	on	IN
17712	3029	4	the	the	DT
17712	3029	5	E.	E.	NNP
17712	3029	6	to	to	IN
17712	3029	7	a	a	DT
17712	3029	8	height	height	NN
17712	3029	9	of	of	IN
17712	3029	10	nearly	nearly	RB
17712	3029	11	14,000	14,000	CD
17712	3029	12	feet	foot	NNS
17712	3029	13	above	above	IN
17712	3029	14	the	the	DT
17712	3029	15	interior	interior	NN
17712	3029	16	,	,	,
17712	3029	17	and	and	CC
17712	3029	18	on	on	IN
17712	3029	19	the	the	DT
17712	3029	20	W.	w.	NN
17712	3029	21	,	,	,
17712	3029	22	according	accord	VBG
17712	3029	23	to	to	IN
17712	3029	24	Schmidt	Schmidt	NNP
17712	3029	25	,	,	,
17712	3029	26	to	to	IN
17712	3029	27	a	a	DT
17712	3029	28	still	still	RB
17712	3029	29	greater	great	JJR
17712	3029	30	altitude	altitude	NN
17712	3029	31	.	.	.
17712	3030	1	A	a	DT
17712	3030	2	fine	fine	JJ
17712	3030	3	rill	rill	NN
17712	3030	4	-	-	HYPH
17712	3030	5	valley	valley	NN
17712	3030	6	curves	curve	NNS
17712	3030	7	round	round	IN
17712	3030	8	the	the	DT
17712	3030	9	outer	outer	JJ
17712	3030	10	slope	slope	NN
17712	3030	11	of	of	IN
17712	3030	12	the	the	DT
17712	3030	13	W.	W.	NNP
17712	3030	14	wall	wall	NN
17712	3030	15	,	,	,
17712	3030	16	just	just	RB
17712	3030	17	below	below	IN
17712	3030	18	its	-PRON-	PRP$
17712	3030	19	crest	crest	NN
17712	3030	20	,	,	,
17712	3030	21	which	which	WDT
17712	3030	22	is	be	VBZ
17712	3030	23	an	an	DT
17712	3030	24	easy	easy	JJ
17712	3030	25	object	object	NN
17712	3030	26	in	in	IN
17712	3030	27	a	a	DT
17712	3030	28	8	8	CD
17712	3030	29	1/2	1/2	CD
17712	3030	30	inch	inch	NN
17712	3030	31	reflector	reflector	NN
17712	3030	32	when	when	WRB
17712	3030	33	the	the	DT
17712	3030	34	opposite	opposite	JJ
17712	3030	35	border	border	NN
17712	3030	36	is	be	VBZ
17712	3030	37	on	on	IN
17712	3030	38	the	the	DT
17712	3030	39	morning	morning	NN
17712	3030	40	terminator	terminator	NN
17712	3030	41	,	,	,
17712	3030	42	and	and	CC
17712	3030	43	could	could	MD
17712	3030	44	doubtless	doubtless	RB
17712	3030	45	be	be	VB
17712	3030	46	seen	see	VBN
17712	3030	47	in	in	IN
17712	3030	48	a	a	DT
17712	3030	49	smaller	small	JJR
17712	3030	50	instrument	instrument	NN
17712	3030	51	;	;	:
17712	3030	52	and	and	CC
17712	3030	53	there	there	EX
17712	3030	54	is	be	VBZ
17712	3030	55	an	an	DT
17712	3030	56	especially	especially	RB
17712	3030	57	brilliant	brilliant	JJ
17712	3030	58	crater	crater	NN
17712	3030	59	on	on	IN
17712	3030	60	the	the	DT
17712	3030	61	S.	S.	NNP
17712	3030	62	border	border	NN
17712	3030	63	,	,	,
17712	3030	64	which	which	WDT
17712	3030	65	is	be	VBZ
17712	3030	66	not	not	RB
17712	3030	67	visible	visible	JJ
17712	3030	68	till	till	IN
17712	3030	69	a	a	DT
17712	3030	70	somewhat	somewhat	RB
17712	3030	71	later	later	JJ
17712	3030	72	stage	stage	NN
17712	3030	73	of	of	IN
17712	3030	74	sunrise	sunrise	NN
17712	3030	75	.	.	.
17712	3031	1	The	the	DT
17712	3031	2	central	central	JJ
17712	3031	3	mountain	mountain	NN
17712	3031	4	is	be	VBZ
17712	3031	5	of	of	IN
17712	3031	6	great	great	JJ
17712	3031	7	altitude	altitude	NN
17712	3031	8	,	,	,
17712	3031	9	its	-PRON-	PRP$
17712	3031	10	loftiest	lofty	JJS
17712	3031	11	peaks	peak	NNS
17712	3031	12	standing	stand	VBG
17712	3031	13	out	out	RP
17712	3031	14	amid	amid	IN
17712	3031	15	the	the	DT
17712	3031	16	shadow	shadow	NN
17712	3031	17	long	long	RB
17712	3031	18	before	before	IN
17712	3031	19	a	a	DT
17712	3031	20	ray	ray	NN
17712	3031	21	of	of	IN
17712	3031	22	sunlight	sunlight	NN
17712	3031	23	has	have	VBZ
17712	3031	24	reached	reach	VBN
17712	3031	25	the	the	DT
17712	3031	26	lower	low	JJR
17712	3031	27	slopes	slope	NNS
17712	3031	28	of	of	IN
17712	3031	29	the	the	DT
17712	3031	30	walls	wall	NNS
17712	3031	31	.	.	.
17712	3032	1	It	-PRON-	PRP
17712	3032	2	is	be	VBZ
17712	3032	3	associated	associate	VBN
17712	3032	4	with	with	IN
17712	3032	5	a	a	DT
17712	3032	6	number	number	NN
17712	3032	7	of	of	IN
17712	3032	8	smaller	small	JJR
17712	3032	9	elevations	elevation	NNS
17712	3032	10	.	.	.
17712	3033	1	I	-PRON-	PRP
17712	3033	2	have	have	VBP
17712	3033	3	seen	see	VBN
17712	3033	4	three	three	CD
17712	3033	5	considerable	considerable	JJ
17712	3033	6	craters	crater	NNS
17712	3033	7	and	and	CC
17712	3033	8	several	several	JJ
17712	3033	9	smaller	small	JJR
17712	3033	10	ones	one	NNS
17712	3033	11	in	in	IN
17712	3033	12	the	the	DT
17712	3033	13	interior	interior	NN
17712	3033	14	.	.	.
17712	3034	1	BAROCIUS.--A	barocius.--a	LS
17712	3034	2	massive	massive	JJ
17712	3034	3	formation	formation	NN
17712	3034	4	,	,	,
17712	3034	5	about	about	RB
17712	3034	6	50	50	CD
17712	3034	7	miles	mile	NNS
17712	3034	8	in	in	IN
17712	3034	9	diameter	diameter	NN
17712	3034	10	,	,	,
17712	3034	11	on	on	IN
17712	3034	12	the	the	DT
17712	3034	13	S.W.	S.W.	NNP
17712	3035	1	side	side	NN
17712	3035	2	of	of	IN
17712	3035	3	Maurolycus	Maurolycus	NNP
17712	3035	4	,	,	,
17712	3035	5	whose	whose	WP$
17712	3035	6	border	border	NN
17712	3035	7	it	-PRON-	PRP
17712	3035	8	overlaps	overlap	VBZ
17712	3035	9	and	and	CC
17712	3035	10	considerably	considerably	RB
17712	3035	11	deforms	deform	NNS
17712	3035	12	.	.	.
17712	3036	1	Its	-PRON-	PRP$
17712	3036	2	wall	wall	NN
17712	3036	3	rises	rise	VBZ
17712	3036	4	on	on	IN
17712	3036	5	the	the	DT
17712	3036	6	E.	E.	NNP
17712	3036	7	to	to	IN
17712	3036	8	a	a	DT
17712	3036	9	height	height	NN
17712	3036	10	of	of	IN
17712	3036	11	12,000	12,000	CD
17712	3036	12	feet	foot	NNS
17712	3036	13	above	above	IN
17712	3036	14	the	the	DT
17712	3036	15	floor	floor	NN
17712	3036	16	,	,	,
17712	3036	17	and	and	CC
17712	3036	18	is	be	VBZ
17712	3036	19	broken	break	VBN
17712	3036	20	on	on	IN
17712	3036	21	the	the	DT
17712	3036	22	N.W.	N.W.	NNP
17712	3037	1	by	by	IN
17712	3037	2	two	two	CD
17712	3037	3	great	great	JJ
17712	3037	4	ring	ring	NN
17712	3037	5	-	-	HYPH
17712	3037	6	plains	plain	NNS
17712	3037	7	.	.	.
17712	3038	1	On	on	IN
17712	3038	2	the	the	DT
17712	3038	3	inner	inner	JJ
17712	3038	4	slope	slope	NN
17712	3038	5	of	of	IN
17712	3038	6	the	the	DT
17712	3038	7	S.E.	S.E.	NNP
17712	3039	1	border	border	NN
17712	3039	2	is	be	VBZ
17712	3039	3	a	a	DT
17712	3039	4	curious	curious	JJ
17712	3039	5	oblong	oblong	JJ
17712	3039	6	enclosure	enclosure	NN
17712	3039	7	.	.	.
17712	3040	1	There	there	EX
17712	3040	2	is	be	VBZ
17712	3040	3	nothing	nothing	NN
17712	3040	4	remarkable	remarkable	JJ
17712	3040	5	in	in	IN
17712	3040	6	the	the	DT
17712	3040	7	interior	interior	NN
17712	3040	8	.	.	.
17712	3041	1	On	on	IN
17712	3041	2	the	the	DT
17712	3041	3	dusky	dusky	NNP
17712	3041	4	grey	grey	NNP
17712	3041	5	plain	plain	JJ
17712	3041	6	W.	W.	NNP
17712	3041	7	of	of	IN
17712	3041	8	Maurolycus	Maurolycus	NNP
17712	3041	9	and	and	CC
17712	3041	10	Barocius	Barocius	NNP
17712	3041	11	there	there	EX
17712	3041	12	is	be	VBZ
17712	3041	13	a	a	DT
17712	3041	14	number	number	NN
17712	3041	15	of	of	IN
17712	3041	16	little	little	JJ
17712	3041	17	formations	formation	NNS
17712	3041	18	,	,	,
17712	3041	19	many	many	JJ
17712	3041	20	of	of	IN
17712	3041	21	them	-PRON-	PRP
17712	3041	22	being	be	VBG
17712	3041	23	of	of	IN
17712	3041	24	a	a	DT
17712	3041	25	very	very	RB
17712	3041	26	abnormal	abnormal	JJ
17712	3041	27	shape	shape	NN
17712	3041	28	,	,	,
17712	3041	29	which	which	WDT
17712	3041	30	are	be	VBP
17712	3041	31	well	well	RB
17712	3041	32	worthy	worthy	JJ
17712	3041	33	of	of	IN
17712	3041	34	examination	examination	NN
17712	3041	35	.	.	.
17712	3042	1	I	-PRON-	PRP
17712	3042	2	have	have	VBP
17712	3042	3	seen	see	VBN
17712	3042	4	two	two	CD
17712	3042	5	short	short	JJ
17712	3042	6	unrecorded	unrecorded	JJ
17712	3042	7	clefts	cleft	NNS
17712	3042	8	in	in	IN
17712	3042	9	connection	connection	NN
17712	3042	10	with	with	IN
17712	3042	11	these	these	DT
17712	3042	12	objects	object	NNS
17712	3042	13	.	.	.
17712	3043	1	STOFLER.--A	stofler.--a	LS
17712	3043	2	grand	grand	JJ
17712	3043	3	object	object	NN
17712	3043	4	,	,	,
17712	3043	5	very	very	RB
17712	3043	6	similar	similar	JJ
17712	3043	7	in	in	IN
17712	3043	8	size	size	NN
17712	3043	9	and	and	CC
17712	3043	10	general	general	JJ
17712	3043	11	character	character	NN
17712	3043	12	to	to	IN
17712	3043	13	Maurolycus	Maurolycus	NNP
17712	3043	14	,	,	,
17712	3043	15	its	-PRON-	PRP$
17712	3043	16	neighbour	neighbour	NN
17712	3043	17	on	on	IN
17712	3043	18	the	the	DT
17712	3043	19	W.	W.	NNP
17712	3043	20	To	to	TO
17712	3043	21	view	view	VB
17712	3043	22	it	-PRON-	PRP
17712	3043	23	and	and	CC
17712	3043	24	its	-PRON-	PRP$
17712	3043	25	surroundings	surrounding	NNS
17712	3043	26	at	at	IN
17712	3043	27	the	the	DT
17712	3043	28	most	most	RBS
17712	3043	29	striking	striking	JJ
17712	3043	30	phase	phase	NN
17712	3043	31	,	,	,
17712	3043	32	it	-PRON-	PRP
17712	3043	33	should	should	MD
17712	3043	34	be	be	VB
17712	3043	35	observed	observe	VBN
17712	3043	36	when	when	WRB
17712	3043	37	the	the	DT
17712	3043	38	morning	morning	NN
17712	3043	39	terminator	terminator	NN
17712	3043	40	lies	lie	VBZ
17712	3043	41	a	a	DT
17712	3043	42	little	little	JJ
17712	3043	43	E.	E.	NNP
17712	3043	44	of	of	IN
17712	3043	45	the	the	DT
17712	3043	46	W.	W.	NNP
17712	3043	47	wall	wall	NN
17712	3043	48	.	.	.
17712	3044	1	At	at	IN
17712	3044	2	this	this	DT
17712	3044	3	time	time	NN
17712	3044	4	the	the	DT
17712	3044	5	jagged	jagged	JJ
17712	3044	6	,	,	,
17712	3044	7	clean	clean	JJ
17712	3044	8	-	-	HYPH
17712	3044	9	cut	cut	VBN
17712	3044	10	,	,	,
17712	3044	11	shadows	shadow	NNS
17712	3044	12	of	of	IN
17712	3044	13	the	the	DT
17712	3044	14	peaks	peak	NNS
17712	3044	15	on	on	IN
17712	3044	16	Faraday	Faraday	NNP
17712	3044	17	and	and	CC
17712	3044	18	the	the	DT
17712	3044	19	W.	W.	NNP
17712	3044	20	border	border	NN
17712	3044	21	,	,	,
17712	3044	22	the	the	DT
17712	3044	23	fine	fine	JJ
17712	3044	24	terraces	terrace	NNS
17712	3044	25	,	,	,
17712	3044	26	depressions	depression	NNS
17712	3044	27	,	,	,
17712	3044	28	and	and	CC
17712	3044	29	other	other	JJ
17712	3044	30	features	feature	NNS
17712	3044	31	on	on	IN
17712	3044	32	the	the	DT
17712	3044	33	illuminated	illuminate	VBN
17712	3044	34	section	section	NN
17712	3044	35	of	of	IN
17712	3044	36	the	the	DT
17712	3044	37	gigantic	gigantic	JJ
17712	3044	38	rampart	rampart	NN
17712	3044	39	,	,	,
17712	3044	40	and	and	CC
17712	3044	41	the	the	DT
17712	3044	42	smooth	smooth	JJ
17712	3044	43	bluish	bluish	JJ
17712	3044	44	-	-	HYPH
17712	3044	45	grey	grey	JJ
17712	3044	46	floor	floor	NN
17712	3044	47	,	,	,
17712	3044	48	combine	combine	VB
17712	3044	49	to	to	TO
17712	3044	50	make	make	VB
17712	3044	51	a	a	DT
17712	3044	52	most	most	RBS
17712	3044	53	beautiful	beautiful	JJ
17712	3044	54	telescopic	telescopic	JJ
17712	3044	55	picture	picture	NN
17712	3044	56	.	.	.
17712	3045	1	At	at	IN
17712	3045	2	a	a	DT
17712	3045	3	peak	peak	NN
17712	3045	4	on	on	IN
17712	3045	5	the	the	DT
17712	3045	6	N.E.	N.E.	NNP
17712	3045	7	,	,	,
17712	3045	8	the	the	DT
17712	3045	9	wall	wall	NN
17712	3045	10	attains	attain	VBZ
17712	3045	11	a	a	DT
17712	3045	12	height	height	NN
17712	3045	13	of	of	IN
17712	3045	14	nearly	nearly	RB
17712	3045	15	12,000	12,000	CD
17712	3045	16	feet	foot	NNS
17712	3045	17	,	,	,
17712	3045	18	but	but	CC
17712	3045	19	sinks	sink	VBZ
17712	3045	20	to	to	IN
17712	3045	21	a	a	DT
17712	3045	22	little	little	JJ
17712	3045	23	more	more	JJR
17712	3045	24	than	than	IN
17712	3045	25	a	a	DT
17712	3045	26	third	third	NN
17712	3045	27	of	of	IN
17712	3045	28	this	this	DT
17712	3045	29	height	height	NN
17712	3045	30	on	on	IN
17712	3045	31	the	the	DT
17712	3045	32	E.	e.	NN
17712	3045	33	It	-PRON-	PRP
17712	3045	34	is	be	VBZ
17712	3045	35	apparently	apparently	RB
17712	3045	36	loftiest	lofty	JJS
17712	3045	37	on	on	IN
17712	3045	38	the	the	DT
17712	3045	39	N.	n.	NN
17712	3045	40	The	the	DT
17712	3045	41	most	most	RBS
17712	3045	42	conspicuous	conspicuous	JJ
17712	3045	43	of	of	IN
17712	3045	44	the	the	DT
17712	3045	45	many	many	JJ
17712	3045	46	craters	crater	NNS
17712	3045	47	upon	upon	IN
17712	3045	48	it	-PRON-	PRP
17712	3045	49	is	be	VBZ
17712	3045	50	the	the	DT
17712	3045	51	bright	bright	JJ
17712	3045	52	deep	deep	JJ
17712	3045	53	circular	circular	JJ
17712	3045	54	depression	depression	NN
17712	3045	55	E.	E.	NNP
17712	3045	56	on	on	IN
17712	3045	57	the	the	DT
17712	3045	58	S.	S.	NNP
17712	3045	59	wall	wall	NN
17712	3045	60	,	,	,
17712	3045	61	and	and	CC
17712	3045	62	another	another	DT
17712	3045	63	,	,	,
17712	3045	64	rather	rather	RB
17712	3045	65	larger	large	JJR
17712	3045	66	and	and	CC
17712	3045	67	less	less	RBR
17712	3045	68	regular	regular	JJ
17712	3045	69	,	,	,
17712	3045	70	on	on	IN
17712	3045	71	the	the	DT
17712	3045	72	N.W.	N.W.	NNP
17712	3045	73	,	,	,
17712	3045	74	which	which	WDT
17712	3045	75	has	have	VBZ
17712	3045	76	a	a	DT
17712	3045	77	very	very	RB
17712	3045	78	low	low	JJ
17712	3045	79	rim	rim	NN
17712	3045	80	on	on	IN
17712	3045	81	the	the	DT
17712	3045	82	side	side	NN
17712	3045	83	facing	face	VBG
17712	3045	84	the	the	DT
17712	3045	85	floor	floor	NN
17712	3045	86	,	,	,
17712	3045	87	and	and	CC
17712	3045	88	a	a	DT
17712	3045	89	craterlet	craterlet	NN
17712	3045	90	on	on	IN
17712	3045	91	either	either	DT
17712	3045	92	side	side	NN
17712	3045	93	of	of	IN
17712	3045	94	the	the	DT
17712	3045	95	apparent	apparent	JJ
17712	3045	96	gap	gap	NN
17712	3045	97	.	.	.
17712	3046	1	A	a	DT
17712	3046	2	large	large	JJ
17712	3046	3	lozenge	lozenge	NN
17712	3046	4	-	-	HYPH
17712	3046	5	shaped	shaped	JJ
17712	3046	6	enclosure	enclosure	NN
17712	3046	7	abuts	abut	NNS
17712	3046	8	on	on	IN
17712	3046	9	the	the	DT
17712	3046	10	wall	wall	NN
17712	3046	11	,	,	,
17712	3046	12	near	near	IN
17712	3046	13	the	the	DT
17712	3046	14	crater	crater	NNP
17712	3046	15	E.	E.	NNP
17712	3046	16	,	,	,
17712	3046	17	with	with	IN
17712	3046	18	a	a	DT
17712	3046	19	border	border	NN
17712	3046	20	crowned	crown	VBN
17712	3046	21	by	by	IN
17712	3046	22	a	a	DT
17712	3046	23	number	number	NN
17712	3046	24	of	of	IN
17712	3046	25	little	little	JJ
17712	3046	26	peaks	peak	NNS
17712	3046	27	,	,	,
17712	3046	28	which	which	WDT
17712	3046	29	at	at	IN
17712	3046	30	an	an	DT
17712	3046	31	early	early	JJ
17712	3046	32	stage	stage	NN
17712	3046	33	of	of	IN
17712	3046	34	sunrise	sunrise	NN
17712	3046	35	resemble	resemble	VB
17712	3046	36	a	a	DT
17712	3046	37	chaplet	chaplet	NN
17712	3046	38	of	of	IN
17712	3046	39	pearls	pearl	NNS
17712	3046	40	.	.	.
17712	3047	1	The	the	DT
17712	3047	2	floor	floor	NN
17712	3047	3	of	of	IN
17712	3047	4	Stofler	Stofler	NNP
17712	3047	5	is	be	VBZ
17712	3047	6	apparently	apparently	RB
17712	3047	7	very	very	RB
17712	3047	8	level	level	NN
17712	3047	9	,	,	,
17712	3047	10	and	and	CC
17712	3047	11	in	in	IN
17712	3047	12	colour	colour	NN
17712	3047	13	recalls	recall	VBZ
17712	3047	14	the	the	DT
17712	3047	15	beautiful	beautiful	JJ
17712	3047	16	steel	steel	NN
17712	3047	17	-	-	HYPH
17712	3047	18	grey	grey	JJ
17712	3047	19	tone	tone	NN
17712	3047	20	of	of	IN
17712	3047	21	Plato	Plato	NNP
17712	3047	22	seen	see	VBN
17712	3047	23	under	under	IN
17712	3047	24	certain	certain	JJ
17712	3047	25	conditions	condition	NNS
17712	3047	26	.	.	.
17712	3048	1	I	-PRON-	PRP
17712	3048	2	have	have	VBP
17712	3048	3	noted	note	VBN
17712	3048	4	several	several	JJ
17712	3048	5	distinct	distinct	JJ
17712	3048	6	little	little	JJ
17712	3048	7	craters	crater	NNS
17712	3048	8	on	on	IN
17712	3048	9	its	-PRON-	PRP$
17712	3048	10	surface	surface	NN
17712	3048	11	,	,	,
17712	3048	12	mostly	mostly	RB
17712	3048	13	on	on	IN
17712	3048	14	the	the	DT
17712	3048	15	N.E.	N.E.	NNP
17712	3049	1	side	side	NN
17712	3049	2	;	;	:
17712	3049	3	and	and	CC
17712	3049	4	on	on	IN
17712	3049	5	the	the	DT
17712	3049	6	E.	E.	NNP
17712	3049	7	side	side	NN
17712	3049	8	a	a	DT
17712	3049	9	triangular	triangular	JJ
17712	3049	10	dark	dark	JJ
17712	3049	11	patch	patch	NN
17712	3049	12	,	,	,
17712	3049	13	close	close	RB
17712	3049	14	to	to	IN
17712	3049	15	the	the	DT
17712	3049	16	foot	foot	NN
17712	3049	17	of	of	IN
17712	3049	18	the	the	DT
17712	3049	19	wall	wall	NN
17712	3049	20	,	,	,
17712	3049	21	very	very	RB
17712	3049	22	similar	similar	JJ
17712	3049	23	in	in	IN
17712	3049	24	size	size	NN
17712	3049	25	and	and	CC
17712	3049	26	appearance	appearance	NN
17712	3049	27	to	to	IN
17712	3049	28	those	those	DT
17712	3049	29	within	within	IN
17712	3049	30	Alphonsus	Alphonsus	NNP
17712	3049	31	.	.	.
17712	3050	1	FARADAY.--A	faraday.--a	LS
17712	3050	2	large	large	JJ
17712	3050	3	ring	ring	NN
17712	3050	4	-	-	HYPH
17712	3050	5	plain	plain	RB
17712	3050	6	,	,	,
17712	3050	7	about	about	RB
17712	3050	8	35	35	CD
17712	3050	9	miles	mile	NNS
17712	3050	10	in	in	IN
17712	3050	11	diameter	diameter	NN
17712	3050	12	,	,	,
17712	3050	13	overlapping	overlap	VBG
17712	3050	14	the	the	DT
17712	3050	15	S.W.	S.W.	NNP
17712	3051	1	border	border	NN
17712	3051	2	of	of	IN
17712	3051	3	Stofler	Stofler	NNP
17712	3051	4	;	;	:
17712	3051	5	its	-PRON-	PRP$
17712	3051	6	own	own	JJ
17712	3051	7	rampart	rampart	NN
17712	3051	8	being	be	VBG
17712	3051	9	overlapped	overlap	VBN
17712	3051	10	in	in	IN
17712	3051	11	its	-PRON-	PRP$
17712	3051	12	turn	turn	NN
17712	3051	13	by	by	IN
17712	3051	14	two	two	CD
17712	3051	15	smaller	small	JJR
17712	3051	16	ring	ring	NN
17712	3051	17	-	-	:
17712	3051	18	plains	plain	NNS
17712	3051	19	on	on	IN
17712	3051	20	the	the	DT
17712	3051	21	S.E.	S.E.	NNP
17712	3051	22	,	,	,
17712	3051	23	and	and	CC
17712	3051	24	by	by	IN
17712	3051	25	two	two	CD
17712	3051	26	still	still	RB
17712	3051	27	smaller	small	JJR
17712	3051	28	formations	formation	NNS
17712	3051	29	(	(	-LRB-
17712	3051	30	one	one	CD
17712	3051	31	of	of	IN
17712	3051	32	which	which	WDT
17712	3051	33	is	be	VBZ
17712	3051	34	square	square	RB
17712	3051	35	-	-	HYPH
17712	3051	36	shaped	shaped	JJ
17712	3051	37	)	)	-RRB-
17712	3051	38	on	on	IN
17712	3051	39	the	the	DT
17712	3051	40	N.W.	N.W.	NNP
17712	3052	1	The	the	DT
17712	3052	2	wall	wall	NN
17712	3052	3	is	be	VBZ
17712	3052	4	broad	broad	JJ
17712	3052	5	and	and	CC
17712	3052	6	very	very	RB
17712	3052	7	massive	massive	JJ
17712	3052	8	on	on	IN
17712	3052	9	the	the	DT
17712	3052	10	E.	E.	NNP
17712	3052	11	and	and	CC
17712	3052	12	N.E.	N.E.	NNP
17712	3052	13	,	,	,
17712	3052	14	prominently	prominently	RB
17712	3052	15	terraced	terrace	VBN
17712	3052	16	,	,	,
17712	3052	17	and	and	CC
17712	3052	18	includes	include	VBZ
17712	3052	19	many	many	JJ
17712	3052	20	brilliant	brilliant	JJ
17712	3052	21	little	little	JJ
17712	3052	22	craters	crater	NNS
17712	3052	23	.	.	.
17712	3053	1	Schmidt	Schmidt	NNP
17712	3053	2	shows	show	VBZ
17712	3053	3	a	a	DT
17712	3053	4	ridge	ridge	NN
17712	3053	5	and	and	CC
17712	3053	6	several	several	JJ
17712	3053	7	craters	crater	NNS
17712	3053	8	in	in	IN
17712	3053	9	the	the	DT
17712	3053	10	interior	interior	NN
17712	3053	11	.	.	.
17712	3054	1	LICETUS.--An	licetus.--an	JJ
17712	3054	2	irregular	irregular	JJ
17712	3054	3	formation	formation	NN
17712	3054	4	,	,	,
17712	3054	5	about	about	RB
17712	3054	6	50	50	CD
17712	3054	7	miles	mile	NNS
17712	3054	8	in	in	IN
17712	3054	9	maximum	maximum	JJ
17712	3054	10	width	width	NN
17712	3054	11	,	,	,
17712	3054	12	on	on	IN
17712	3054	13	the	the	DT
17712	3054	14	S.	S.	NNP
17712	3054	15	of	of	IN
17712	3054	16	Stofler	Stofler	NNP
17712	3054	17	,	,	,
17712	3054	18	with	with	IN
17712	3054	19	the	the	DT
17712	3054	20	flanks	flank	NNS
17712	3054	21	of	of	IN
17712	3054	22	which	which	WDT
17712	3054	23	it	-PRON-	PRP
17712	3054	24	is	be	VBZ
17712	3054	25	connected	connect	VBN
17712	3054	26	by	by	IN
17712	3054	27	a	a	DT
17712	3054	28	coarse	coarse	JJ
17712	3054	29	valley	valley	NN
17712	3054	30	.	.	.
17712	3055	1	Neison	Neison	NNP
17712	3055	2	points	point	VBZ
17712	3055	3	out	out	RP
17712	3055	4	that	that	IN
17712	3055	5	it	-PRON-	PRP
17712	3055	6	consists	consist	VBZ
17712	3055	7	of	of	IN
17712	3055	8	a	a	DT
17712	3055	9	group	group	NN
17712	3055	10	of	of	IN
17712	3055	11	ring	ring	NN
17712	3055	12	-	-	HYPH
17712	3055	13	plains	plain	NNS
17712	3055	14	united	unite	VBN
17712	3055	15	into	into	IN
17712	3055	16	one	one	CD
17712	3055	17	,	,	,
17712	3055	18	owing	owe	VBG
17712	3055	19	to	to	IN
17712	3055	20	the	the	DT
17712	3055	21	separating	separate	VBG
17712	3055	22	walls	wall	NNS
17712	3055	23	having	have	VBG
17712	3055	24	been	be	VBN
17712	3055	25	partially	partially	RB
17712	3055	26	destroyed	destroy	VBN
17712	3055	27	.	.	.
17712	3056	1	This	this	DT
17712	3056	2	seems	seem	VBZ
17712	3056	3	to	to	TO
17712	3056	4	be	be	VB
17712	3056	5	clearly	clearly	RB
17712	3056	6	the	the	DT
17712	3056	7	case	case	NN
17712	3056	8	,	,	,
17712	3056	9	if	if	IN
17712	3056	10	Licetus	Licetus	NNP
17712	3056	11	is	be	VBZ
17712	3056	12	examined	examine	VBN
17712	3056	13	under	under	IN
17712	3056	14	a	a	DT
17712	3056	15	low	low	JJ
17712	3056	16	sun	sun	NN
17712	3056	17	.	.	.
17712	3057	1	On	on	IN
17712	3057	2	the	the	DT
17712	3057	3	E.	E.	NNP
17712	3057	4	side	side	NN
17712	3057	5	of	of	IN
17712	3057	6	the	the	DT
17712	3057	7	N.	N.	NNP
17712	3057	8	portion	portion	NN
17712	3057	9	of	of	IN
17712	3057	10	the	the	DT
17712	3057	11	formation	formation	NN
17712	3057	12	,	,	,
17712	3057	13	the	the	DT
17712	3057	14	wall	wall	NN
17712	3057	15	rises	rise	VBZ
17712	3057	16	to	to	IN
17712	3057	17	nearly	nearly	RB
17712	3057	18	13,000	13,000	CD
17712	3057	19	feet	foot	NNS
17712	3057	20	.	.	.
17712	3058	1	FERNELIUS.--A	fernelius.--a	XX
17712	3058	2	ring	ring	NN
17712	3058	3	-	-	HYPH
17712	3058	4	plain	plain	RB
17712	3058	5	,	,	,
17712	3058	6	about	about	RB
17712	3058	7	30	30	CD
17712	3058	8	miles	mile	NNS
17712	3058	9	in	in	IN
17712	3058	10	diameter	diameter	NN
17712	3058	11	,	,	,
17712	3058	12	abutting	abut	VBG
17712	3058	13	on	on	IN
17712	3058	14	the	the	DT
17712	3058	15	N.	N.	NNP
17712	3058	16	wall	wall	NN
17712	3058	17	of	of	IN
17712	3058	18	Stofler	Stofler	NNP
17712	3058	19	.	.	.
17712	3059	1	It	-PRON-	PRP
17712	3059	2	is	be	VBZ
17712	3059	3	overlapped	overlap	VBN
17712	3059	4	on	on	IN
17712	3059	5	the	the	DT
17712	3059	6	E.	E.	NNP
17712	3059	7	by	by	IN
17712	3059	8	another	another	DT
17712	3059	9	similar	similar	JJ
17712	3059	10	formation	formation	NN
17712	3059	11	of	of	IN
17712	3059	12	about	about	IN
17712	3059	13	half	half	PDT
17712	3059	14	its	-PRON-	PRP$
17712	3059	15	size	size	NN
17712	3059	16	.	.	.
17712	3060	1	There	there	EX
17712	3060	2	are	be	VBP
17712	3060	3	many	many	JJ
17712	3060	4	craters	crater	NNS
17712	3060	5	and	and	CC
17712	3060	6	depressions	depression	NNS
17712	3060	7	on	on	IN
17712	3060	8	the	the	DT
17712	3060	9	borders	border	NNS
17712	3060	10	of	of	IN
17712	3060	11	both	both	DT
17712	3060	12	,	,	,
17712	3060	13	and	and	CC
17712	3060	14	a	a	DT
17712	3060	15	large	large	JJ
17712	3060	16	crater	crater	NN
17712	3060	17	between	between	IN
17712	3060	18	the	the	DT
17712	3060	19	smaller	small	JJR
17712	3060	20	enclosure	enclosure	NN
17712	3060	21	and	and	CC
17712	3060	22	the	the	DT
17712	3060	23	N.E.	N.E.	NNP
17712	3061	1	outer	outer	JJ
17712	3061	2	slope	slope	NN
17712	3061	3	of	of	IN
17712	3061	4	Stofler	Stofler	NNP
17712	3061	5	.	.	.
17712	3062	1	Schmidt	Schmidt	NNP
17712	3062	2	shows	show	VBZ
17712	3062	3	eight	eight	CD
17712	3062	4	craters	crater	NNS
17712	3062	5	on	on	IN
17712	3062	6	the	the	DT
17712	3062	7	floor	floor	NN
17712	3062	8	of	of	IN
17712	3062	9	Fernelius	Fernelius	NNP
17712	3062	10	.	.	.
17712	3063	1	NONIUS.--A	nonius.--a	XX
17712	3063	2	ring	ring	NN
17712	3063	3	-	-	HYPH
17712	3063	4	plain	plain	RB
17712	3063	5	,	,	,
17712	3063	6	about	about	RB
17712	3063	7	20	20	CD
17712	3063	8	miles	mile	NNS
17712	3063	9	in	in	IN
17712	3063	10	diameter	diameter	NN
17712	3063	11	,	,	,
17712	3063	12	abutting	abut	VBG
17712	3063	13	on	on	IN
17712	3063	14	the	the	DT
17712	3063	15	N.	N.	NNP
17712	3063	16	wall	wall	NN
17712	3063	17	of	of	IN
17712	3063	18	Fernelius	Fernelius	NNP
17712	3063	19	.	.	.
17712	3064	1	There	there	EX
17712	3064	2	is	be	VBZ
17712	3064	3	a	a	DT
17712	3064	4	prominent	prominent	JJ
17712	3064	5	bright	bright	JJ
17712	3064	6	crater	crater	NN
17712	3064	7	on	on	IN
17712	3064	8	the	the	DT
17712	3064	9	W.	w.	NN
17712	3064	10	of	of	IN
17712	3064	11	it	-PRON-	PRP
17712	3064	12	,	,	,
17712	3064	13	and	and	CC
17712	3064	14	another	another	DT
17712	3064	15	on	on	IN
17712	3064	16	the	the	DT
17712	3064	17	N.	n.	NN
17712	3064	18	,	,	,
17712	3064	19	from	from	IN
17712	3064	20	which	which	WDT
17712	3064	21	a	a	DT
17712	3064	22	delicate	delicate	JJ
17712	3064	23	valley	valley	NN
17712	3064	24	runs	run	VBZ
17712	3064	25	towards	towards	IN
17712	3064	26	the	the	DT
17712	3064	27	W.	W.	NNP
17712	3064	28	side	side	NN
17712	3064	29	of	of	IN
17712	3064	30	Walter	Walter	NNP
17712	3064	31	.	.	.
17712	3065	1	CLAIRAUT.--A	clairaut.--a	LS
17712	3065	2	very	very	RB
17712	3065	3	peculiar	peculiar	JJ
17712	3065	4	formation	formation	NN
17712	3065	5	,	,	,
17712	3065	6	about	about	RB
17712	3065	7	40	40	CD
17712	3065	8	miles	mile	NNS
17712	3065	9	in	in	IN
17712	3065	10	diameter	diameter	NN
17712	3065	11	,	,	,
17712	3065	12	S.	S.	NNP
17712	3065	13	of	of	IN
17712	3065	14	Maurolycus	Maurolycus	NNP
17712	3065	15	,	,	,
17712	3065	16	affording	afford	VBG
17712	3065	17	another	another	DT
17712	3065	18	good	good	JJ
17712	3065	19	example	example	NN
17712	3065	20	of	of	IN
17712	3065	21	interference	interference	NN
17712	3065	22	and	and	CC
17712	3065	23	overlapping	overlapping	NN
17712	3065	24	.	.	.
17712	3066	1	The	the	DT
17712	3066	2	continuity	continuity	NN
17712	3066	3	of	of	IN
17712	3066	4	its	-PRON-	PRP$
17712	3066	5	border	border	NN
17712	3066	6	,	,	,
17712	3066	7	nowhere	nowhere	RB
17712	3066	8	very	very	RB
17712	3066	9	regular	regular	JJ
17712	3066	10	,	,	,
17712	3066	11	has	have	VBZ
17712	3066	12	been	be	VBN
17712	3066	13	entirely	entirely	RB
17712	3066	14	destroyed	destroy	VBN
17712	3066	15	on	on	IN
17712	3066	16	the	the	DT
17712	3066	17	S.	S.	NNP
17712	3066	18	by	by	IN
17712	3066	19	the	the	DT
17712	3066	20	subsequent	subsequent	JJ
17712	3066	21	formation	formation	NN
17712	3066	22	of	of	IN
17712	3066	23	two	two	CD
17712	3066	24	large	large	JJ
17712	3066	25	rings	ring	NNS
17712	3066	26	,	,	,
17712	3066	27	some	some	DT
17712	3066	28	10	10	CD
17712	3066	29	or	or	CC
17712	3066	30	12	12	CD
17712	3066	31	miles	mile	NNS
17712	3066	32	in	in	IN
17712	3066	33	diameter	diameter	NN
17712	3066	34	,	,	,
17712	3066	35	the	the	DT
17712	3066	36	more	more	RBR
17712	3066	37	easterly	easterly	RB
17712	3066	38	of	of	IN
17712	3066	39	which	which	WDT
17712	3066	40	has	have	VBZ
17712	3066	41	,	,	,
17712	3066	42	in	in	IN
17712	3066	43	its	-PRON-	PRP$
17712	3066	44	turn	turn	NN
17712	3066	45	,	,	,
17712	3066	46	been	be	VBN
17712	3066	47	partially	partially	RB
17712	3066	48	wrecked	wreck	VBN
17712	3066	49	on	on	IN
17712	3066	50	the	the	DT
17712	3066	51	N.	n.	NN
17712	3066	52	by	by	IN
17712	3066	53	a	a	DT
17712	3066	54	smaller	small	JJR
17712	3066	55	object	object	NN
17712	3066	56	of	of	IN
17712	3066	57	the	the	DT
17712	3066	58	same	same	JJ
17712	3066	59	class	class	NN
17712	3066	60	.	.	.
17712	3067	1	There	there	EX
17712	3067	2	is	be	VBZ
17712	3067	3	also	also	RB
17712	3067	4	a	a	DT
17712	3067	5	ring	ring	NN
17712	3067	6	-	-	HYPH
17712	3067	7	plain	plain	JJ
17712	3067	8	N.E.	N.E.	NNP
17712	3068	1	of	of	IN
17712	3068	2	Clairaut	Clairaut	NNP
17712	3068	3	,	,	,
17712	3068	4	which	which	WDT
17712	3068	5	has	have	VBZ
17712	3068	6	very	very	RB
17712	3068	7	clearly	clearly	RB
17712	3068	8	modified	modify	VBN
17712	3068	9	the	the	DT
17712	3068	10	shape	shape	NN
17712	3068	11	of	of	IN
17712	3068	12	the	the	DT
17712	3068	13	border	border	NN
17712	3068	14	on	on	IN
17712	3068	15	this	this	DT
17712	3068	16	side	side	NN
17712	3068	17	.	.	.
17712	3069	1	Two	two	CD
17712	3069	2	craters	crater	NNS
17712	3069	3	on	on	IN
17712	3069	4	the	the	DT
17712	3069	5	floor	floor	NN
17712	3069	6	of	of	IN
17712	3069	7	Clairaut	Clairaut	NNP
17712	3069	8	are	be	VBP
17712	3069	9	easy	easy	JJ
17712	3069	10	objects	object	NNS
17712	3069	11	.	.	.
17712	3070	1	BACON.--A	bacon.--a	LS
17712	3070	2	very	very	RB
17712	3070	3	fine	fine	JJ
17712	3070	4	ring	ring	NN
17712	3070	5	-	-	HYPH
17712	3070	6	plain	plain	NN
17712	3070	7	,	,	,
17712	3070	8	40	40	CD
17712	3070	9	miles	mile	NNS
17712	3070	10	in	in	IN
17712	3070	11	diameter	diameter	NN
17712	3070	12	,	,	,
17712	3070	13	S.W.	S.W.	NNP
17712	3071	1	of	of	IN
17712	3071	2	Clairaut	Clairaut	NNP
17712	3071	3	.	.	.
17712	3072	1	At	at	IN
17712	3072	2	one	one	CD
17712	3072	3	peak	peak	NN
17712	3072	4	on	on	IN
17712	3072	5	the	the	DT
17712	3072	6	E.	E.	NNP
17712	3072	7	the	the	DT
17712	3072	8	terraced	terrace	VBN
17712	3072	9	wall	wall	NN
17712	3072	10	rises	rise	VBZ
17712	3072	11	to	to	IN
17712	3072	12	nearly	nearly	RB
17712	3072	13	14,000	14,000	CD
17712	3072	14	feet	foot	NNS
17712	3072	15	above	above	IN
17712	3072	16	the	the	DT
17712	3072	17	interior	interior	NN
17712	3072	18	.	.	.
17712	3073	1	It	-PRON-	PRP
17712	3073	2	is	be	VBZ
17712	3073	3	broken	break	VBN
17712	3073	4	on	on	IN
17712	3073	5	the	the	DT
17712	3073	6	S.	S.	NNP
17712	3073	7	by	by	IN
17712	3073	8	three	three	CD
17712	3073	9	or	or	CC
17712	3073	10	four	four	CD
17712	3073	11	craters	crater	NNS
17712	3073	12	.	.	.
17712	3074	1	On	on	IN
17712	3074	2	the	the	DT
17712	3074	3	W.	w.	NN
17712	3074	4	there	there	EX
17712	3074	5	is	be	VBZ
17712	3074	6	an	an	DT
17712	3074	7	irregular	irregular	JJ
17712	3074	8	inconspicuous	inconspicuous	JJ
17712	3074	9	enclosure	enclosure	NN
17712	3074	10	,	,	,
17712	3074	11	whose	whose	WP$
17712	3074	12	contiguity	contiguity	NN
17712	3074	13	has	have	VBZ
17712	3074	14	apparently	apparently	RB
17712	3074	15	modified	modify	VBN
17712	3074	16	the	the	DT
17712	3074	17	shape	shape	NN
17712	3074	18	of	of	IN
17712	3074	19	the	the	DT
17712	3074	20	border	border	NN
17712	3074	21	.	.	.
17712	3075	1	There	there	EX
17712	3075	2	are	be	VBP
17712	3075	3	two	two	CD
17712	3075	4	large	large	JJ
17712	3075	5	rings	ring	NNS
17712	3075	6	on	on	IN
17712	3075	7	the	the	DT
17712	3075	8	N.	n.	NN
17712	3075	9	(	(	-LRB-
17712	3075	10	the	the	DT
17712	3075	11	more	more	RBR
17712	3075	12	easterly	easterly	RB
17712	3075	13	having	have	VBG
17712	3075	14	a	a	DT
17712	3075	15	central	central	JJ
17712	3075	16	peak	peak	NN
17712	3075	17	)	)	-RRB-
17712	3075	18	,	,	,
17712	3075	19	and	and	CC
17712	3075	20	a	a	DT
17712	3075	21	third	third	NN
17712	3075	22	on	on	IN
17712	3075	23	the	the	DT
17712	3075	24	E.	E.	NNP
17712	3075	25	The	the	DT
17712	3075	26	floor	floor	NN
17712	3075	27	appears	appear	VBZ
17712	3075	28	to	to	TO
17712	3075	29	be	be	VB
17712	3075	30	devoid	devoid	JJ
17712	3075	31	of	of	IN
17712	3075	32	prominent	prominent	JJ
17712	3075	33	detail	detail	NN
17712	3075	34	.	.	.
17712	3076	1	CUVIER.--A	cuvier.--a	CD
17712	3076	2	walled	wall	VBN
17712	3076	3	-	-	HYPH
17712	3076	4	plain	plain	RB
17712	3076	5	,	,	,
17712	3076	6	about	about	RB
17712	3076	7	50	50	CD
17712	3076	8	miles	mile	NNS
17712	3076	9	in	in	IN
17712	3076	10	diameter	diameter	NN
17712	3076	11	,	,	,
17712	3076	12	on	on	IN
17712	3076	13	the	the	DT
17712	3076	14	S.E.	S.E.	NNP
17712	3077	1	of	of	IN
17712	3077	2	Clairaut	Clairaut	NNP
17712	3077	3	.	.	.
17712	3078	1	The	the	DT
17712	3078	2	border	border	NN
17712	3078	3	on	on	IN
17712	3078	4	the	the	DT
17712	3078	5	E.	E.	NNP
17712	3078	6	rises	rise	VBZ
17712	3078	7	to	to	IN
17712	3078	8	12,000	12,000	CD
17712	3078	9	feet	foot	NNS
17712	3078	10	;	;	:
17712	3078	11	and	and	CC
17712	3078	12	on	on	IN
17712	3078	13	the	the	DT
17712	3078	14	N.W.	N.W.	NNP
17712	3079	1	is	be	VBZ
17712	3079	2	much	much	RB
17712	3079	3	broken	break	VBN
17712	3079	4	by	by	IN
17712	3079	5	depressions	depression	NNS
17712	3079	6	.	.	.
17712	3080	1	Neison	Neison	NNP
17712	3080	2	has	have	VBZ
17712	3080	3	seen	see	VBN
17712	3080	4	a	a	DT
17712	3080	5	mound	mound	NN
17712	3080	6	,	,	,
17712	3080	7	with	with	IN
17712	3080	8	a	a	DT
17712	3080	9	minute	minute	NN
17712	3080	10	crater	crater	NN
17712	3080	11	W.	W.	NNP
17712	3080	12	of	of	IN
17712	3080	13	it	-PRON-	PRP
17712	3080	14	,	,	,
17712	3080	15	on	on	IN
17712	3080	16	the	the	DT
17712	3080	17	otherwise	otherwise	RB
17712	3080	18	undisturbed	undisturbed	JJ
17712	3080	19	interior	interior	NN
17712	3080	20	.	.	.
17712	3081	1	JACOBI.--A	jacobi.--a	XX
17712	3081	2	ring	re	VBG
17712	3081	3	-	-	HYPH
17712	3081	4	plain	plain	JJ
17712	3081	5	S.	S.	NNP
17712	3081	6	of	of	IN
17712	3081	7	Cuvier	Cuvier	NNP
17712	3081	8	,	,	,
17712	3081	9	about	about	RB
17712	3081	10	40	40	CD
17712	3081	11	miles	mile	NNS
17712	3081	12	in	in	IN
17712	3081	13	diameter	diameter	NN
17712	3081	14	,	,	,
17712	3081	15	with	with	IN
17712	3081	16	walls	wall	NNS
17712	3081	17	much	much	RB
17712	3081	18	broken	break	VBN
17712	3081	19	on	on	IN
17712	3081	20	the	the	DT
17712	3081	21	N.	N.	NNP
17712	3081	22	and	and	CC
17712	3081	23	S.	S.	NNP
17712	3081	24	,	,	,
17712	3081	25	but	but	CC
17712	3081	26	rising	rise	VBG
17712	3081	27	on	on	IN
17712	3081	28	the	the	DT
17712	3081	29	E.	E.	NNP
17712	3081	30	to	to	IN
17712	3081	31	nearly	nearly	RB
17712	3081	32	10,000	10,000	CD
17712	3081	33	feet	foot	NNS
17712	3081	34	.	.	.
17712	3082	1	There	there	EX
17712	3082	2	is	be	VBZ
17712	3082	3	a	a	DT
17712	3082	4	group	group	NN
17712	3082	5	of	of	IN
17712	3082	6	craters	crater	NNS
17712	3082	7	(	(	-LRB-
17712	3082	8	nearly	nearly	RB
17712	3082	9	central	central	JJ
17712	3082	10	)	)	-RRB-
17712	3082	11	on	on	IN
17712	3082	12	the	the	DT
17712	3082	13	floor	floor	NN
17712	3082	14	.	.	.
17712	3083	1	The	the	DT
17712	3083	2	region	region	NN
17712	3083	3	S.	S.	NNP
17712	3083	4	of	of	IN
17712	3083	5	this	this	DT
17712	3083	6	formation	formation	NN
17712	3083	7	abounds	abound	VBZ
17712	3083	8	in	in	IN
17712	3083	9	large	large	JJ
17712	3083	10	unnamed	unnamed	JJ
17712	3083	11	objects	object	NNS
17712	3083	12	.	.	.
17712	3084	1	LILIUS.--An	LILIUS.--An	NNP
17712	3084	2	irregular	irregular	JJ
17712	3084	3	ring	ring	NN
17712	3084	4	-	-	HYPH
17712	3084	5	plain	plain	NN
17712	3084	6	,	,	,
17712	3084	7	39	39	CD
17712	3084	8	miles	mile	NNS
17712	3084	9	in	in	IN
17712	3084	10	diameter	diameter	NN
17712	3084	11	,	,	,
17712	3084	12	with	with	IN
17712	3084	13	a	a	DT
17712	3084	14	rampart	rampart	NN
17712	3084	15	on	on	IN
17712	3084	16	the	the	DT
17712	3084	17	E.	E.	NNP
17712	3084	18	nearly	nearly	RB
17712	3084	19	10,000	10,000	CD
17712	3084	20	feet	foot	NNS
17712	3084	21	above	above	IN
17712	3084	22	the	the	DT
17712	3084	23	floor	floor	NN
17712	3084	24	.	.	.
17712	3085	1	A	a	DT
17712	3085	2	smaller	small	JJR
17712	3085	3	ring	ring	NN
17712	3085	4	between	between	IN
17712	3085	5	it	-PRON-	PRP
17712	3085	6	and	and	CC
17712	3085	7	Jacobi	Jacobi	NNP
17712	3085	8	has	have	VBZ
17712	3085	9	considerably	considerably	RB
17712	3085	10	inflected	inflect	VBN
17712	3085	11	the	the	DT
17712	3085	12	wall	wall	NN
17712	3085	13	towards	towards	IN
17712	3085	14	the	the	DT
17712	3085	15	interior	interior	NN
17712	3085	16	.	.	.
17712	3086	1	It	-PRON-	PRP
17712	3086	2	has	have	VBZ
17712	3086	3	a	a	DT
17712	3086	4	conspicuous	conspicuous	JJ
17712	3086	5	central	central	JJ
17712	3086	6	mountain	mountain	NN
17712	3086	7	.	.	.
17712	3087	1	ZACH.--A	zach.--a	XX
17712	3087	2	massive	massive	JJ
17712	3087	3	formation	formation	NN
17712	3087	4	,	,	,
17712	3087	5	46	46	CD
17712	3087	6	miles	mile	NNS
17712	3087	7	in	in	IN
17712	3087	8	diameter	diameter	NN
17712	3087	9	,	,	,
17712	3087	10	on	on	IN
17712	3087	11	the	the	DT
17712	3087	12	S.	S.	NNP
17712	3087	13	of	of	IN
17712	3087	14	Lilius	Lilius	NNP
17712	3087	15	,	,	,
17712	3087	16	with	with	IN
17712	3087	17	prominently	prominently	RB
17712	3087	18	terraced	terrace	VBN
17712	3087	19	walls	wall	NNS
17712	3087	20	,	,	,
17712	3087	21	rising	rise	VBG
17712	3087	22	on	on	IN
17712	3087	23	the	the	DT
17712	3087	24	E.	E.	NNP
17712	3087	25	to	to	IN
17712	3087	26	13,000	13,000	CD
17712	3087	27	feet	foot	NNS
17712	3087	28	above	above	IN
17712	3087	29	the	the	DT
17712	3087	30	interior	interior	NN
17712	3087	31	.	.	.
17712	3088	1	A	a	DT
17712	3088	2	small	small	JJ
17712	3088	3	ring	ring	NN
17712	3088	4	-	-	HYPH
17712	3088	5	plain	plain	RB
17712	3088	6	,	,	,
17712	3088	7	whose	whose	WP$
17712	3088	8	wall	wall	NN
17712	3088	9	stands	stand	VBZ
17712	3088	10	6000	6000	CD
17712	3088	11	feet	foot	NNS
17712	3088	12	above	above	IN
17712	3088	13	the	the	DT
17712	3088	14	floor	floor	NN
17712	3088	15	,	,	,
17712	3088	16	is	be	VBZ
17712	3088	17	associated	associate	VBN
17712	3088	18	with	with	IN
17712	3088	19	the	the	DT
17712	3088	20	N.	N.	NNP
17712	3088	21	border	border	NN
17712	3088	22	.	.	.
17712	3089	1	Two	two	CD
17712	3089	2	other	other	JJ
17712	3089	3	rings	ring	NNS
17712	3089	4	,	,	,
17712	3089	5	on	on	IN
17712	3089	6	the	the	DT
17712	3089	7	S.W.	S.W.	NNP
17712	3090	1	and	and	CC
17712	3090	2	N.E.	N.E.	NNP
17712	3091	1	respectively	respectively	RB
17712	3091	2	,	,	,
17712	3091	3	have	have	VBP
17712	3091	4	craters	crater	NNS
17712	3091	5	on	on	IN
17712	3091	6	their	-PRON-	PRP$
17712	3091	7	ramparts	rampart	NNS
17712	3091	8	and	and	CC
17712	3091	9	central	central	JJ
17712	3091	10	hills	hill	NNS
17712	3091	11	.	.	.
17712	3092	1	PENTLAND.--A	PENTLAND.--A	-RRB-
17712	3092	2	fine	fine	JJ
17712	3092	3	conspicuous	conspicuous	JJ
17712	3092	4	formation	formation	NN
17712	3092	5	under	under	IN
17712	3092	6	a	a	DT
17712	3092	7	low	low	JJ
17712	3092	8	sun	sun	NN
17712	3092	9	,	,	,
17712	3092	10	even	even	RB
17712	3092	11	in	in	IN
17712	3092	12	a	a	DT
17712	3092	13	region	region	NN
17712	3092	14	abounding	abound	VBG
17712	3092	15	in	in	IN
17712	3092	16	such	such	JJ
17712	3092	17	objects	object	NNS
17712	3092	18	.	.	.
17712	3093	1	It	-PRON-	PRP
17712	3093	2	is	be	VBZ
17712	3093	3	about	about	RB
17712	3093	4	50	50	CD
17712	3093	5	miles	mile	NNS
17712	3093	6	in	in	IN
17712	3093	7	diameter	diameter	NN
17712	3093	8	,	,	,
17712	3093	9	with	with	IN
17712	3093	10	a	a	DT
17712	3093	11	border	border	NN
17712	3093	12	exceeding	exceed	VBG
17712	3093	13	in	in	IN
17712	3093	14	places	place	NNS
17712	3093	15	10,000	10,000	CD
17712	3093	16	feet	foot	NNS
17712	3093	17	in	in	IN
17712	3093	18	height	height	NN
17712	3093	19	above	above	IN
17712	3093	20	the	the	DT
17712	3093	21	floor	floor	NN
17712	3093	22	,	,	,
17712	3093	23	which	which	WDT
17712	3093	24	includes	include	VBZ
17712	3093	25	an	an	DT
17712	3093	26	especially	especially	RB
17712	3093	27	fine	fine	JJ
17712	3093	28	central	central	JJ
17712	3093	29	mountain	mountain	NN
17712	3093	30	.	.	.
17712	3094	1	KINAU.--One	kinau.--one	RB
17712	3094	2	of	of	IN
17712	3094	3	the	the	DT
17712	3094	4	group	group	NN
17712	3094	5	of	of	IN
17712	3094	6	remarkable	remarkable	JJ
17712	3094	7	ring	ring	NN
17712	3094	8	-	-	HYPH
17712	3094	9	plains	plain	NNS
17712	3094	10	extending	extend	VBG
17712	3094	11	in	in	IN
17712	3094	12	a	a	DT
17712	3094	13	N.W.	N.W.	NNP
17712	3095	1	direction	direction	NN
17712	3095	2	from	from	IN
17712	3095	3	Pentland	Pentland	NNP
17712	3095	4	.	.	.
17712	3096	1	SIMPELIUS.--Another	simpelius.--another	DT
17712	3096	2	grand	grand	JJ
17712	3096	3	circumvallation	circumvallation	NN
17712	3096	4	,	,	,
17712	3096	5	almost	almost	RB
17712	3096	6	as	as	RB
17712	3096	7	large	large	JJ
17712	3096	8	as	as	IN
17712	3096	9	Pentland	Pentland	NNP
17712	3096	10	,	,	,
17712	3096	11	but	but	CC
17712	3096	12	unfortunately	unfortunately	RB
17712	3096	13	much	much	RB
17712	3096	14	foreshortened	foreshorten	VBN
17712	3096	15	.	.	.
17712	3097	1	One	one	CD
17712	3097	2	of	of	IN
17712	3097	3	its	-PRON-	PRP$
17712	3097	4	peaks	peak	NNS
17712	3097	5	on	on	IN
17712	3097	6	the	the	DT
17712	3097	7	E.	E.	NNP
17712	3097	8	rises	rise	VBZ
17712	3097	9	to	to	IN
17712	3097	10	a	a	DT
17712	3097	11	height	height	NN
17712	3097	12	of	of	IN
17712	3097	13	more	more	JJR
17712	3097	14	than	than	IN
17712	3097	15	12,000	12,000	CD
17712	3097	16	feet	foot	NNS
17712	3097	17	above	above	IN
17712	3097	18	the	the	DT
17712	3097	19	floor	floor	NN
17712	3097	20	,	,	,
17712	3097	21	on	on	IN
17712	3097	22	which	which	WDT
17712	3097	23	there	there	EX
17712	3097	24	is	be	VBZ
17712	3097	25	a	a	DT
17712	3097	26	small	small	JJ
17712	3097	27	central	central	JJ
17712	3097	28	mountain	mountain	NN
17712	3097	29	.	.	.
17712	3098	1	Between	between	IN
17712	3098	2	Simpelius	Simpelius	NNP
17712	3098	3	and	and	CC
17712	3098	4	Pentland	Pentland	NNP
17712	3098	5	are	be	VBP
17712	3098	6	several	several	JJ
17712	3098	7	ring-	ring-	JJ
17712	3098	8	plains	plain	NNS
17712	3098	9	,	,	,
17712	3098	10	most	most	JJS
17712	3098	11	of	of	IN
17712	3098	12	which	which	WDT
17712	3098	13	appear	appear	VBP
17712	3098	14	to	to	TO
17712	3098	15	have	have	VB
17712	3098	16	been	be	VBN
17712	3098	17	squeezed	squeeze	VBN
17712	3098	18	and	and	CC
17712	3098	19	deformed	deform	VBN
17712	3098	20	into	into	IN
17712	3098	21	abnormal	abnormal	JJ
17712	3098	22	shapes	shape	NNS
17712	3098	23	.	.	.
17712	3099	1	CURTIUS.--A	curtius.--a	LS
17712	3099	2	magnificent	magnificent	JJ
17712	3099	3	formation	formation	NN
17712	3099	4	,	,	,
17712	3099	5	about	about	RB
17712	3099	6	50	50	CD
17712	3099	7	miles	mile	NNS
17712	3099	8	in	in	IN
17712	3099	9	diameter	diameter	NN
17712	3099	10	,	,	,
17712	3099	11	with	with	IN
17712	3099	12	one	one	CD
17712	3099	13	of	of	IN
17712	3099	14	the	the	DT
17712	3099	15	loftiest	lofty	JJS
17712	3099	16	ramparts	rampart	NNS
17712	3099	17	on	on	IN
17712	3099	18	the	the	DT
17712	3099	19	visible	visible	JJ
17712	3099	20	surface	surface	NN
17712	3099	21	,	,	,
17712	3099	22	rising	rise	VBG
17712	3099	23	at	at	IN
17712	3099	24	a	a	DT
17712	3099	25	mountain	mountain	NN
17712	3099	26	mass	mass	NN
17712	3099	27	on	on	IN
17712	3099	28	the	the	DT
17712	3099	29	N.E.	N.E.	NNP
17712	3100	1	to	to	IN
17712	3100	2	more	more	JJR
17712	3100	3	than	than	IN
17712	3100	4	22,000	22,000	CD
17712	3100	5	feet	foot	NNS
17712	3100	6	,	,	,
17712	3100	7	an	an	DT
17712	3100	8	altitude	altitude	NN
17712	3100	9	which	which	WDT
17712	3100	10	is	be	VBZ
17712	3100	11	only	only	RB
17712	3100	12	surpassed	surpass	VBN
17712	3100	13	by	by	IN
17712	3100	14	peaks	peak	NNS
17712	3100	15	on	on	IN
17712	3100	16	the	the	DT
17712	3100	17	walls	wall	NNS
17712	3100	18	of	of	IN
17712	3100	19	Newton	Newton	NNP
17712	3100	20	and	and	CC
17712	3100	21	Casatus	Casatus	NNP
17712	3100	22	.	.	.
17712	3101	1	There	there	EX
17712	3101	2	is	be	VBZ
17712	3101	3	a	a	DT
17712	3101	4	bright	bright	JJ
17712	3101	5	crater	crater	NN
17712	3101	6	on	on	IN
17712	3101	7	the	the	DT
17712	3101	8	S.E.	S.E.	NNP
17712	3102	1	border	border	NNP
17712	3102	2	and	and	CC
17712	3102	3	another	another	DT
17712	3102	4	on	on	IN
17712	3102	5	the	the	DT
17712	3102	6	W.	w.	NN
17712	3102	7	The	the	DT
17712	3102	8	formation	formation	NN
17712	3102	9	is	be	VBZ
17712	3102	10	too	too	RB
17712	3102	11	near	near	IN
17712	3102	12	the	the	DT
17712	3102	13	S.	S.	NNP
17712	3102	14	limb	limb	NN
17712	3102	15	for	for	IN
17712	3102	16	satisfactory	satisfactory	JJ
17712	3102	17	scrutiny	scrutiny	NN
17712	3102	18	.	.	.
17712	3103	1	Between	between	IN
17712	3103	2	Curtius	Curtius	NNP
17712	3103	3	and	and	CC
17712	3103	4	Zach	Zach	NNP
17712	3103	5	is	be	VBZ
17712	3103	6	a	a	DT
17712	3103	7	fine	fine	JJ
17712	3103	8	group	group	NN
17712	3103	9	of	of	IN
17712	3103	10	unnamed	unnamed	JJ
17712	3103	11	enclosures	enclosure	NNS
17712	3103	12	.	.	.
17712	3104	1	APPENDIX	APPENDIX	NNP
17712	3104	2	DESCRIPTION	description	NN
17712	3104	3	OF	of	IN
17712	3104	4	THE	the	DT
17712	3104	5	MAP	MAP	NNP
17712	3104	6	The	the	DT
17712	3104	7	accompanying	accompanying	JJ
17712	3104	8	map	map	NN
17712	3104	9	,	,	,
17712	3104	10	eighteen	eighteen	CD
17712	3104	11	inches	inch	NNS
17712	3104	12	in	in	IN
17712	3104	13	diameter	diameter	NN
17712	3104	14	,	,	,
17712	3104	15	represents	represent	VBZ
17712	3104	16	the	the	DT
17712	3104	17	moon	moon	NN
17712	3104	18	under	under	IN
17712	3104	19	mean	mean	JJ
17712	3104	20	libration	libration	NN
17712	3104	21	.	.	.
17712	3105	1	Meridian	meridian	JJ
17712	3105	2	lines	line	NNS
17712	3105	3	and	and	CC
17712	3105	4	parallels	parallel	NNS
17712	3105	5	of	of	IN
17712	3105	6	latitude	latitude	NN
17712	3105	7	are	be	VBP
17712	3105	8	drawn	draw	VBN
17712	3105	9	at	at	IN
17712	3105	10	every	every	DT
17712	3105	11	10	10	CD
17712	3105	12	deg	deg	NN
17712	3105	13	.	.	.
17712	3105	14	,	,	,
17712	3105	15	except	except	IN
17712	3105	16	in	in	IN
17712	3105	17	the	the	DT
17712	3105	18	case	case	NN
17712	3105	19	of	of	IN
17712	3105	20	the	the	DT
17712	3105	21	meridians	meridian	NNS
17712	3105	22	of	of	IN
17712	3105	23	80	80	CD
17712	3105	24	deg	deg	NN
17712	3105	25	.	.	.
17712	3106	1	E.	E.	NNP
17712	3106	2	and	and	CC
17712	3106	3	W.	W.	NNP
17712	3106	4	longitude	longitude	NN
17712	3106	5	,	,	,
17712	3106	6	which	which	WDT
17712	3106	7	are	be	VBP
17712	3106	8	omitted	omit	VBN
17712	3106	9	to	to	TO
17712	3106	10	avoid	avoid	VB
17712	3106	11	confusion	confusion	NN
17712	3106	12	,	,	,
17712	3106	13	and	and	CC
17712	3106	14	as	as	IN
17712	3106	15	being	be	VBG
17712	3106	16	practically	practically	RB
17712	3106	17	needless	needless	JJ
17712	3106	18	.	.	.
17712	3107	1	These	these	DT
17712	3107	2	lines	line	NNS
17712	3107	3	will	will	MD
17712	3107	4	enable	enable	VB
17712	3107	5	the	the	DT
17712	3107	6	observer	observer	NN
17712	3107	7	,	,	,
17712	3107	8	with	with	IN
17712	3107	9	the	the	DT
17712	3107	10	aid	aid	NN
17712	3107	11	of	of	IN
17712	3107	12	the	the	DT
17712	3107	13	Tables	Tables	NNPS
17712	3107	14	in	in	IN
17712	3107	15	the	the	DT
17712	3107	16	Appendix	Appendix	NNP
17712	3107	17	,	,	,
17712	3107	18	to	to	TO
17712	3107	19	find	find	VB
17712	3107	20	the	the	DT
17712	3107	21	position	position	NN
17712	3107	22	of	of	IN
17712	3107	23	the	the	DT
17712	3107	24	terminator	terminator	NN
17712	3107	25	at	at	IN
17712	3107	26	any	any	DT
17712	3107	27	time	time	NN
17712	3107	28	required	require	VBN
17712	3107	29	.	.	.
17712	3108	1	As	as	IN
17712	3108	2	astronomical	astronomical	JJ
17712	3108	3	telescopes	telescope	NNS
17712	3108	4	exhibit	exhibit	NN
17712	3108	5	objects	object	NNS
17712	3108	6	inverted	invert	VBN
17712	3108	7	,	,	,
17712	3108	8	maps	map	NNS
17712	3108	9	of	of	IN
17712	3108	10	the	the	DT
17712	3108	11	moon	moon	NN
17712	3108	12	are	be	VBP
17712	3108	13	always	always	RB
17712	3108	14	drawn	draw	VBN
17712	3108	15	upside	upside	RB
17712	3108	16	down	down	RB
17712	3108	17	,	,	,
17712	3108	18	and	and	CC
17712	3108	19	with	with	IN
17712	3108	20	the	the	DT
17712	3108	21	right	right	NN
17712	3108	22	and	and	CC
17712	3108	23	left	leave	VBD
17712	3108	24	interchanged	interchange	VBN
17712	3108	25	,	,	,
17712	3108	26	as	as	IN
17712	3108	27	in	in	IN
17712	3108	28	the	the	DT
17712	3108	29	diagram	diagram	NN
17712	3108	30	above	above	RB
17712	3108	31	,	,	,
17712	3108	32	which	which	WDT
17712	3108	33	also	also	RB
17712	3108	34	shows	show	VBZ
17712	3108	35	how	how	WRB
17712	3108	36	the	the	DT
17712	3108	37	quadrants	quadrant	NNS
17712	3108	38	are	be	VBP
17712	3108	39	numbered	number	VBN
17712	3108	40	.	.	.
17712	3109	1	This	this	DT
17712	3109	2	circle	circle	NN
17712	3109	3	[	[	-LRB-
17712	3109	4	drawing	draw	VBG
17712	3109	5	of	of	IN
17712	3109	6	circle	circle	NN
17712	3109	7	]	]	-RRB-
17712	3109	8	,	,	,
17712	3109	9	intended	intend	VBN
17712	3109	10	to	to	TO
17712	3109	11	be	be	VB
17712	3109	12	.15708	.15708	.
17712	3109	13	in	in	IN
17712	3109	14	diameter	diameter	NN
17712	3109	15	,	,	,
17712	3109	16	represents	represent	VBZ
17712	3109	17	a	a	DT
17712	3109	18	circle	circle	NN
17712	3109	19	of	of	IN
17712	3109	20	one	one	CD
17712	3109	21	degree	degree	NN
17712	3109	22	in	in	IN
17712	3109	23	diameter	diameter	NN
17712	3109	24	at	at	IN
17712	3109	25	the	the	DT
17712	3109	26	centre	centre	NN
17712	3109	27	of	of	IN
17712	3109	28	the	the	DT
17712	3109	29	map	map	NN
17712	3109	30	,	,	,
17712	3109	31	and	and	CC
17712	3109	32	as	as	IN
17712	3109	33	the	the	DT
17712	3109	34	length	length	NN
17712	3109	35	of	of	IN
17712	3109	36	one	one	CD
17712	3109	37	selenographical	selenographical	JJ
17712	3109	38	degree	degree	NN
17712	3109	39	is	be	VBZ
17712	3109	40	18.871	18.871	CD
17712	3109	41	miles	mile	NNS
17712	3109	42	,	,	,
17712	3109	43	it	-PRON-	PRP
17712	3109	44	represents	represent	VBZ
17712	3109	45	an	an	DT
17712	3109	46	area	area	NN
17712	3109	47	of	of	IN
17712	3109	48	nearly	nearly	RB
17712	3109	49	280	280	CD
17712	3109	50	square	square	JJ
17712	3109	51	miles	mile	NNS
17712	3109	52	.	.	.
17712	3110	1	The	the	DT
17712	3110	2	catalogue	catalogue	NN
17712	3110	3	is	be	VBZ
17712	3110	4	so	so	RB
17712	3110	5	arranged	arrange	VBN
17712	3110	6	that	that	IN
17712	3110	7	,	,	,
17712	3110	8	beginning	begin	VBG
17712	3110	9	with	with	IN
17712	3110	10	the	the	DT
17712	3110	11	W.	W.	NNP
17712	3110	12	limb	limb	NN
17712	3110	13	,	,	,
17712	3110	14	and	and	CC
17712	3110	15	referring	refer	VBG
17712	3110	16	to	to	IN
17712	3110	17	the	the	DT
17712	3110	18	lists	list	NNS
17712	3110	19	under	under	IN
17712	3110	20	the	the	DT
17712	3110	21	first	first	JJ
17712	3110	22	and	and	CC
17712	3110	23	fourth	fourth	JJ
17712	3110	24	,	,	,
17712	3110	25	and	and	CC
17712	3110	26	the	the	DT
17712	3110	27	second	second	JJ
17712	3110	28	and	and	CC
17712	3110	29	third	third	JJ
17712	3110	30	quadrants	quadrant	NNS
17712	3110	31	,	,	,
17712	3110	32	all	all	PDT
17712	3110	33	the	the	DT
17712	3110	34	formations	formation	NNS
17712	3110	35	falling	fall	VBG
17712	3110	36	within	within	IN
17712	3110	37	the	the	DT
17712	3110	38	meridians	meridians	NNPS
17712	3110	39	90	90	CD
17712	3110	40	deg	deg	NN
17712	3110	41	.	.	.
17712	3111	1	to	to	IN
17712	3111	2	60	60	CD
17712	3111	3	deg	deg	NNP
17712	3111	4	.	.	NNP
17712	3111	5	,	,	,
17712	3111	6	60	60	CD
17712	3111	7	deg	deg	NN
17712	3111	8	.	.	.
17712	3112	1	to	to	IN
17712	3112	2	40	40	CD
17712	3112	3	deg	deg	NNP
17712	3112	4	.	.	NNP
17712	3112	5	,	,	,
17712	3112	6	40	40	CD
17712	3112	7	deg	deg	NN
17712	3112	8	.	.	.
17712	3113	1	to	to	IN
17712	3113	2	20	20	CD
17712	3113	3	deg	deg	NNP
17712	3113	4	.	.	NNP
17712	3113	5	,	,	,
17712	3113	6	20	20	CD
17712	3113	7	deg	deg	NN
17712	3113	8	.	.	.
17712	3114	1	to	to	IN
17712	3114	2	0	0	CD
17712	3114	3	deg	deg	NN
17712	3114	4	.	.	.
17712	3115	1	(	(	-LRB-
17712	3115	2	the	the	DT
17712	3115	3	central	central	NNP
17712	3115	4	meridian	meridian	NNP
17712	3115	5	)	)	-RRB-
17712	3115	6	,	,	,
17712	3115	7	and	and	CC
17712	3115	8	from	from	IN
17712	3115	9	0	0	CD
17712	3115	10	deg	deg	NN
17712	3115	11	.	.	.
17712	3116	1	to	to	IN
17712	3116	2	20	20	CD
17712	3116	3	deg	deg	NNP
17712	3116	4	.	.	.
17712	3116	5	,	,	,
17712	3116	6	and	and	CC
17712	3116	7	so	so	RB
17712	3116	8	on	on	RB
17712	3116	9	,	,	,
17712	3116	10	to	to	IN
17712	3116	11	the	the	DT
17712	3116	12	E.	E.	NNP
17712	3116	13	limb	limb	NN
17712	3116	14	,	,	,
17712	3116	15	will	will	MD
17712	3116	16	be	be	VB
17712	3116	17	found	find	VBN
17712	3116	18	in	in	IN
17712	3116	19	convenient	convenient	JJ
17712	3116	20	proximity	proximity	NN
17712	3116	21	in	in	IN
17712	3116	22	the	the	DT
17712	3116	23	text	text	NN
17712	3116	24	.	.	.
17712	3117	1	In	in	IN
17712	3117	2	the	the	DT
17712	3117	3	Catalogue	Catalogue	NNP
17712	3117	4	,	,	,
17712	3117	5	N.	N.	NNP
17712	3117	6	S.	S.	NNP
17712	3117	7	E.	E.	NNP
17712	3117	8	W.	W.	NNP
17712	3117	9	are	be	VBP
17712	3117	10	used	use	VBN
17712	3117	11	as	as	IN
17712	3117	12	abbreviations	abbreviation	NNS
17712	3117	13	for	for	IN
17712	3117	14	the	the	DT
17712	3117	15	cardinal	cardinal	JJ
17712	3117	16	points	point	NNS
17712	3117	17	.	.	.
17712	3118	1	LIST	LIST	NNP
17712	3118	2	OF	of	IN
17712	3118	3	THE	the	DT
17712	3118	4	MARIA	MARIA	NNP
17712	3118	5	,	,	,
17712	3118	6	OR	or	CC
17712	3118	7	GREY	GREY	NNP
17712	3118	8	PLAINS	PLAINS	NNP
17712	3118	9	,	,	,
17712	3118	10	TERMED	TERMED	NNP
17712	3118	11	"	"	``
17712	3118	12	SEAS	seas	NN
17712	3118	13	,	,	,
17712	3118	14	"	"	''
17712	3118	15	&	&	CC
17712	3118	16	c.	c.	NNP
17712	3118	17	FIRST	FIRST	NNP
17712	3118	18	QUADRANT	QUADRANT	NNP
17712	3118	19	.	.	.
17712	3119	1	Mare	Mare	NNP
17712	3119	2	Tranquilitatis	Tranquilitatis	NNP
17712	3119	3	(	(	-LRB-
17712	3119	4	nearly	nearly	RB
17712	3119	5	the	the	DT
17712	3119	6	whole	whole	NN
17712	3119	7	)	)	-RRB-
17712	3119	8	,	,	,
17712	3119	9	page	page	NN
17712	3119	10	5	5	CD
17712	3119	11	.	.	CD
17712	3119	12	,	,	,
17712	3119	13	,	,	,
17712	3119	14	Foecunditatis	Foecunditatis	NNP
17712	3119	15	(	(	-LRB-
17712	3119	16	the	the	DT
17712	3119	17	N.	N.	NNP
17712	3119	18	portion	portion	NN
17712	3119	19	)	)	-RRB-
17712	3119	20	,	,	,
17712	3119	21	5	5	CD
17712	3119	22	.	.	CD
17712	3119	23	,	,	,
17712	3119	24	,	,	,
17712	3119	25	Serenitatis	Serenitatis	NNP
17712	3119	26	,	,	,
17712	3119	27	5	5	CD
17712	3119	28	.	.	CD
17712	3119	29	,	,	,
17712	3119	30	,	,	,
17712	3119	31	Crisium	Crisium	NNP
17712	3119	32	,	,	,
17712	3119	33	6	6	CD
17712	3119	34	.	.	CD
17712	3119	35	,	,	,
17712	3119	36	,	,	,
17712	3119	37	Frigoris	Frigoris	NNP
17712	3119	38	(	(	-LRB-
17712	3119	39	a	a	DT
17712	3119	40	portion	portion	NN
17712	3119	41	)	)	-RRB-
17712	3119	42	,	,	,
17712	3119	43	5	5	CD
17712	3119	44	.	.	CD
17712	3119	45	,	,	,
17712	3119	46	,	,	,
17712	3119	47	Vaporum	Vaporum	NNP
17712	3119	48	(	(	-LRB-
17712	3119	49	nearly	nearly	RB
17712	3119	50	the	the	DT
17712	3119	51	whole	whole	NN
17712	3119	52	)	)	-RRB-
17712	3119	53	,	,	,
17712	3119	54	6	6	CD
17712	3119	55	.	.	CD
17712	3119	56	,	,	,
17712	3119	57	,	,	,
17712	3119	58	Humboldtianum	Humboldtianum	NNP
17712	3119	59	,	,	,
17712	3119	60	6	6	CD
17712	3119	61	.	.	CD
17712	3119	62	,	,	,
17712	3119	63	,	,	,
17712	3119	64	Smythii	Smythii	NNP
17712	3119	65	(	(	-LRB-
17712	3119	66	a	a	DT
17712	3119	67	portion	portion	NN
17712	3119	68	)	)	-RRB-
17712	3119	69	,	,	,
17712	3119	70	39	39	CD
17712	3119	71	.	.	.
17712	3120	1	Lacus	Lacus	NNP
17712	3120	2	Mortis	Mortis	NNP
17712	3120	3	,	,	,
17712	3120	4	53	53	CD
17712	3120	5	.	.	CD
17712	3120	6	,	,	,
17712	3120	7	,	,	,
17712	3120	8	Somniorum	Somniorum	NNP
17712	3120	9	.	.	.
17712	3121	1	Palus	Palus	NNP
17712	3121	2	Somnii	Somnii	NNP
17712	3121	3	.	.	.
17712	3122	1	,	,	,
17712	3122	2	,	,	,
17712	3122	3	Nebularum	Nebularum	NNP
17712	3122	4	(	(	-LRB-
17712	3122	5	a	a	DT
17712	3122	6	portion	portion	NN
17712	3122	7	)	)	-RRB-
17712	3122	8	,	,	,
17712	3122	9	62	62	CD
17712	3122	10	.	.	CD
17712	3122	11	,	,	,
17712	3122	12	,	,	,
17712	3122	13	Putredinis	Putredinis	NNP
17712	3122	14	,	,	,
17712	3122	15	61	61	CD
17712	3122	16	.	.	.
17712	3123	1	Sinus	Sinus	NNP
17712	3123	2	Medii	Medii	NNP
17712	3123	3	(	(	-LRB-
17712	3123	4	a	a	DT
17712	3123	5	portion	portion	NN
17712	3123	6	)	)	-RRB-
17712	3123	7	,	,	,
17712	3123	8	6	6	CD
17712	3123	9	.	.	.
17712	3124	1	SECOND	second	JJ
17712	3124	2	QUADRANT	QUADRANT	NNP
17712	3124	3	.	.	.
17712	3125	1	Mare	Mare	NNP
17712	3125	2	Imbrium	Imbrium	NNP
17712	3125	3	,	,	,
17712	3125	4	5	5	CD
17712	3125	5	.	.	NN
17712	3125	6	,	,	,
17712	3125	7	,	,	,
17712	3125	8	Nubium	Nubium	NNP
17712	3125	9	(	(	-LRB-
17712	3125	10	the	the	DT
17712	3125	11	N.	N.	NNP
17712	3125	12	portion	portion	NN
17712	3125	13	)	)	-RRB-
17712	3125	14	,	,	,
17712	3125	15	5	5	CD
17712	3125	16	.	.	CD
17712	3125	17	,	,	,
17712	3125	18	,	,	,
17712	3125	19	Frigoris	Frigoris	NNP
17712	3125	20	(	(	-LRB-
17712	3125	21	a	a	DT
17712	3125	22	portion	portion	NN
17712	3125	23	)	)	-RRB-
17712	3125	24	,	,	,
17712	3125	25	5	5	CD
17712	3125	26	.	.	CD
17712	3125	27	,	,	,
17712	3125	28	,	,	,
17712	3125	29	Vaporum	Vaporum	NNP
17712	3125	30	(	(	-LRB-
17712	3125	31	a	a	DT
17712	3125	32	portion	portion	NN
17712	3125	33	)	)	-RRB-
17712	3125	34	,	,	,
17712	3125	35	6	6	CD
17712	3125	36	.	.	.
17712	3126	1	Oceanus	Oceanus	NNP
17712	3126	2	Procellarum	Procellarum	NNP
17712	3126	3	(	(	-LRB-
17712	3126	4	the	the	DT
17712	3126	5	N.	N.	NNP
17712	3126	6	portion	portion	NN
17712	3126	7	)	)	-RRB-
17712	3126	8	,	,	,
17712	3126	9	5	5	CD
17712	3126	10	.	.	.
17712	3127	1	Palus	Palus	NNP
17712	3127	2	Nebularum	Nebularum	NNP
17712	3127	3	(	(	-LRB-
17712	3127	4	a	a	DT
17712	3127	5	portion	portion	NN
17712	3127	6	)	)	-RRB-
17712	3127	7	,	,	,
17712	3127	8	62	62	CD
17712	3127	9	.	.	.
17712	3128	1	Sinus	Sinus	NNP
17712	3128	2	Iridum	Iridum	NNP
17712	3128	3	,	,	,
17712	3128	4	80	80	CD
17712	3128	5	.	.	CD
17712	3128	6	,	,	,
17712	3128	7	,	,	,
17712	3128	8	Medii	Medii	NNP
17712	3128	9	(	(	-LRB-
17712	3128	10	a	a	DT
17712	3128	11	portion	portion	NN
17712	3128	12	)	)	-RRB-
17712	3128	13	,	,	,
17712	3128	14	6	6	CD
17712	3128	15	.	.	CD
17712	3128	16	,	,	,
17712	3128	17	,	,	,
17712	3128	18	Roris	Roris	NNP
17712	3128	19	,	,	,
17712	3128	20	90	90	CD
17712	3128	21	.	.	CD
17712	3128	22	,	,	,
17712	3128	23	,	,	,
17712	3128	24	Aestuum	Aestuum	NNP
17712	3128	25	.	.	.
17712	3129	1	THIRD	THIRD	NNP
17712	3129	2	QUADRANT	QUADRANT	NNP
17712	3129	3	.	.	.
17712	3130	1	Mare	Mare	NNP
17712	3130	2	Nubium	Nubium	NNP
17712	3130	3	(	(	-LRB-
17712	3130	4	the	the	DT
17712	3130	5	greater	great	JJR
17712	3130	6	portion	portion	NN
17712	3130	7	)	)	-RRB-
17712	3130	8	,	,	,
17712	3130	9	5	5	CD
17712	3130	10	.	.	CD
17712	3130	11	,	,	,
17712	3130	12	,	,	,
17712	3130	13	Humorum	Humorum	NNP
17712	3130	14	,	,	,
17712	3130	15	6	6	CD
17712	3130	16	.	.	.
17712	3131	1	Oceanus	Oceanus	NNP
17712	3131	2	Procellarum	Procellarum	NNP
17712	3131	3	(	(	-LRB-
17712	3131	4	the	the	DT
17712	3131	5	S.	S.	NNP
17712	3131	6	portion	portion	NN
17712	3131	7	)	)	-RRB-
17712	3131	8	,	,	,
17712	3131	9	5	5	CD
17712	3131	10	.	.	.
17712	3132	1	Sinus	Sinus	NNP
17712	3132	2	Medii	Medii	NNP
17712	3132	3	(	(	-LRB-
17712	3132	4	a	a	DT
17712	3132	5	small	small	JJ
17712	3132	6	portion	portion	NN
17712	3132	7	)	)	-RRB-
17712	3132	8	,	,	,
17712	3132	9	6	6	CD
17712	3132	10	.	.	.
17712	3133	1	FOURTH	fourth	VB
17712	3133	2	QUADRANT	QUADRANT	NNP
17712	3133	3	.	.	.
17712	3134	1	Mare	Mare	NNP
17712	3134	2	Foecunditatis	Foecunditatis	NNP
17712	3134	3	(	(	-LRB-
17712	3134	4	the	the	DT
17712	3134	5	greater	great	JJR
17712	3134	6	portion	portion	NN
17712	3134	7	)	)	-RRB-
17712	3134	8	,	,	,
17712	3134	9	5	5	CD
17712	3134	10	.	.	CD
17712	3134	11	,	,	,
17712	3134	12	,	,	,
17712	3134	13	Nectaris	Nectaris	NNP
17712	3134	14	,	,	,
17712	3134	15	7	7	CD
17712	3134	16	.	.	.
17712	3134	17	,	,	,
17712	3134	18	,	,	,
17712	3134	19	Tranquilitatis	Tranquilitatis	NNP
17712	3134	20	(	(	-LRB-
17712	3134	21	a	a	DT
17712	3134	22	small	small	JJ
17712	3134	23	portion	portion	NN
17712	3134	24	)	)	-RRB-
17712	3134	25	,	,	,
17712	3134	26	5	5	CD
17712	3134	27	.	.	CD
17712	3134	28	,	,	,
17712	3134	29	,	,	,
17712	3134	30	Australe	Australe	NNP
17712	3134	31	,	,	,
17712	3134	32	127	127	CD
17712	3134	33	.	.	CD
17712	3134	34	,	,	,
17712	3134	35	,	,	,
17712	3134	36	Smythii	Smythii	NNP
17712	3134	37	(	(	-LRB-
17712	3134	38	a	a	DT
17712	3134	39	portion	portion	NN
17712	3134	40	)	)	-RRB-
17712	3134	41	,	,	,
17712	3134	42	39	39	CD
17712	3134	43	.	.	.
17712	3135	1	Sinus	Sinus	NNP
17712	3135	2	Medii	Medii	NNP
17712	3135	3	(	(	-LRB-
17712	3135	4	a	a	DT
17712	3135	5	portion	portion	NN
17712	3135	6	)	)	-RRB-
17712	3135	7	,	,	,
17712	3135	8	6	6	CD
17712	3135	9	.	.	.
17712	3136	1	LIST	LIST	NNP
17712	3136	2	OF	of	IN
17712	3136	3	SOME	some	NN
17712	3136	4	OF	of	IN
17712	3136	5	THE	the	DT
17712	3136	6	MOST	MOST	NNP
17712	3136	7	PROMINENT	PROMINENT	NNP
17712	3136	8	MOUNTAIN	MOUNTAIN	NNP
17712	3136	9	RANGES	RANGES	NNP
17712	3136	10	,	,	,
17712	3136	11	PROMONTORIES	PROMONTORIES	NNP
17712	3136	12	,	,	,
17712	3136	13	ISOLATED	isolate	VBN
17712	3136	14	MOUNTAINS	MOUNTAINS	NNP
17712	3136	15	,	,	,
17712	3136	16	AND	and	CC
17712	3136	17	REMARKABLE	REMARKABLE	NNP
17712	3136	18	HILLS	HILLS	NNP
17712	3136	19	.	.	.
17712	3137	1	FIRST	FIRST	NNP
17712	3137	2	QUADRANT	QUADRANT	NNP
17712	3137	3	.	.	.
17712	3138	1	The	the	DT
17712	3138	2	Alps	Alps	NNPS
17712	3138	3	.	.	.
17712	3139	1	The	the	DT
17712	3139	2	western	western	JJ
17712	3139	3	portion	portion	NN
17712	3139	4	of	of	IN
17712	3139	5	the	the	DT
17712	3139	6	range	range	NN
17712	3139	7	.	.	.
17712	3140	1	The	the	DT
17712	3140	2	Apennines	Apennines	NNPS
17712	3140	3	.	.	.
17712	3141	1	The	the	DT
17712	3141	2	extreme	extreme	JJ
17712	3141	3	northern	northern	JJ
17712	3141	4	part	part	NN
17712	3141	5	of	of	IN
17712	3141	6	the	the	DT
17712	3141	7	range	range	NN
17712	3141	8	.	.	.
17712	3142	1	The	the	DT
17712	3142	2	Caucasus	Caucasus	NNP
17712	3142	3	.	.	.
17712	3143	1	The	the	DT
17712	3143	2	Haemus	Haemus	NNP
17712	3143	3	.	.	.
17712	3144	1	The	the	DT
17712	3144	2	Taurus	Taurus	NNP
17712	3144	3	.	.	.
17712	3145	1	The	the	DT
17712	3145	2	North	North	NNP
17712	3145	3	Polar	Polar	NNP
17712	3145	4	Range	Range	NNP
17712	3145	5	.	.	.
17712	3146	1	On	on	IN
17712	3146	2	the	the	DT
17712	3146	3	limb	limb	NN
17712	3146	4	extending	extend	VBG
17712	3146	5	from	from	IN
17712	3146	6	N.	N.	NNP
17712	3146	7	lat	lat	NN
17712	3146	8	.	.	.
17712	3147	1	81	81	CD
17712	3147	2	deg	deg	NN
17712	3147	3	.	.	.
17712	3148	1	towards	towards	IN
17712	3148	2	the	the	DT
17712	3148	3	E.	E.	NNP
17712	3148	4	The	the	DT
17712	3148	5	Humboldt	Humboldt	NNP
17712	3148	6	Mountains	Mountains	NNPS
17712	3148	7	.	.	.
17712	3149	1	On	on	IN
17712	3149	2	the	the	DT
17712	3149	3	limb	limb	NN
17712	3149	4	from	from	IN
17712	3149	5	N.	N.	NNP
17712	3149	6	lat	lat	NN
17712	3149	7	.	.	.
17712	3150	1	72	72	CD
17712	3150	2	deg	deg	NN
17712	3150	3	.	.	.
17712	3151	1	to	to	IN
17712	3151	2	N.	N.	NNP
17712	3151	3	lat	lat	NN
17712	3151	4	.	.	.
17712	3152	1	53	53	CD
17712	3152	2	deg	deg	NN
17712	3152	3	.	.	.
17712	3153	1	Mount	Mount	NNP
17712	3153	2	Argaeus	Argaeus	NNP
17712	3153	3	.	.	.
17712	3154	1	A	a	DT
17712	3154	2	mountain	mountain	NN
17712	3154	3	mass	mass	NN
17712	3154	4	rising	rise	VBG
17712	3154	5	some	some	DT
17712	3154	6	8000	8000	CD
17712	3154	7	feet	foot	NNS
17712	3154	8	above	above	IN
17712	3154	9	the	the	DT
17712	3154	10	Mare	Mare	NNP
17712	3154	11	Serenitatis	Serenitatis	NNP
17712	3154	12	in	in	IN
17712	3154	13	N.	N.	NNP
17712	3154	14	lat	lat	NN
17712	3154	15	.	.	.
17712	3155	1	20	20	CD
17712	3155	2	deg	deg	NNP
17712	3155	3	.	.	NNP
17712	3155	4	,	,	,
17712	3155	5	W.	W.	NNP
17712	3155	6	long	long	RB
17712	3155	7	.	.	.
17712	3156	1	28	28	CD
17712	3156	2	deg	deg	NNP
17712	3156	3	.	.	NNP
17712	3156	4	,	,	,
17712	3156	5	N.W.	N.W.	NNP
17712	3157	1	of	of	IN
17712	3157	2	Dawes	Dawes	NNP
17712	3157	3	.	.	.
17712	3158	1	Prom	prom	NN
17712	3158	2	.	.	.
17712	3159	1	Acherusia	Acherusia	NNP
17712	3159	2	.	.	.
17712	3160	1	A	a	DT
17712	3160	2	bright	bright	JJ
17712	3160	3	promontory	promontory	NN
17712	3160	4	at	at	IN
17712	3160	5	the	the	DT
17712	3160	6	W.	W.	NNP
17712	3160	7	extremity	extremity	NN
17712	3160	8	of	of	IN
17712	3160	9	the	the	DT
17712	3160	10	Haemus	Haemus	NNP
17712	3160	11	range	range	NN
17712	3160	12	,	,	,
17712	3160	13	rising	rise	VBG
17712	3160	14	nearly	nearly	RB
17712	3160	15	5000	5000	CD
17712	3160	16	feet	foot	NNS
17712	3160	17	above	above	IN
17712	3160	18	the	the	DT
17712	3160	19	Mare	Mare	NNP
17712	3160	20	Serenitatis	Serenitatis	NNP
17712	3160	21	.	.	.
17712	3161	1	N.	N.	NNP
17712	3161	2	lat	lat	NNP
17712	3161	3	.	.	.
17712	3162	1	17	17	CD
17712	3162	2	deg	deg	NNP
17712	3162	3	.	.	NNP
17712	3162	4	,	,	,
17712	3162	5	W.	W.	NNP
17712	3162	6	long	long	RB
17712	3162	7	.	.	.
17712	3163	1	22	22	CD
17712	3163	2	deg	deg	NN
17712	3163	3	.	.	.
17712	3164	1	Cape	Cape	NNP
17712	3164	2	Agarum	Agarum	NNP
17712	3164	3	.	.	.
17712	3165	1	The	the	DT
17712	3165	2	N.	N.	NNP
17712	3165	3	end	end	NN
17712	3165	4	of	of	IN
17712	3165	5	a	a	DT
17712	3165	6	projecting	projecting	NN
17712	3165	7	headland	headland	NN
17712	3165	8	on	on	IN
17712	3165	9	the	the	DT
17712	3165	10	S.W.	S.W.	NNP
17712	3166	1	side	side	NN
17712	3166	2	of	of	IN
17712	3166	3	the	the	DT
17712	3166	4	Mare	Mare	NNP
17712	3166	5	Crisium	Crisium	NNP
17712	3166	6	,	,	,
17712	3166	7	in	in	IN
17712	3166	8	N.	N.	NNP
17712	3166	9	lat	lat	NN
17712	3166	10	.	.	.
17712	3167	1	14	14	CD
17712	3167	2	deg	deg	NNP
17712	3167	3	.	.	NNP
17712	3167	4	,	,	,
17712	3167	5	W.	W.	NNP
17712	3167	6	long	long	RB
17712	3167	7	.	.	.
17712	3168	1	66	66	CD
17712	3168	2	deg	deg	NNP
17712	3168	3	.	.	NNP
17712	3168	4	,	,	,
17712	3168	5	rising	rise	VBG
17712	3168	6	nearly	nearly	RB
17712	3168	7	11,000	11,000	CD
17712	3168	8	feet	foot	NNS
17712	3168	9	above	above	IN
17712	3168	10	the	the	DT
17712	3168	11	Mare	Mare	NNP
17712	3168	12	.	.	.
17712	3169	1	Le	Le	NNP
17712	3169	2	Monnier	Monnier	NNP
17712	3169	3	A.	A.	NNP
17712	3170	1	An	an	DT
17712	3170	2	isolated	isolate	VBN
17712	3170	3	mountain	mountain	NN
17712	3170	4	more	more	JJR
17712	3170	5	than	than	IN
17712	3170	6	3000	3000	CD
17712	3170	7	feet	foot	NNS
17712	3170	8	high	high	JJ
17712	3170	9	,	,	,
17712	3170	10	standing	stand	VBG
17712	3170	11	about	about	IN
17712	3170	12	midway	midway	NN
17712	3170	13	between	between	IN
17712	3170	14	the	the	DT
17712	3170	15	extremities	extremity	NNS
17712	3170	16	of	of	IN
17712	3170	17	the	the	DT
17712	3170	18	bay	bay	NN
17712	3170	19	:	:	:
17712	3170	20	probably	probably	RB
17712	3170	21	a	a	DT
17712	3170	22	relic	relic	NN
17712	3170	23	of	of	IN
17712	3170	24	a	a	DT
17712	3170	25	once	once	RB
17712	3170	26	complete	complete	JJ
17712	3170	27	ring	ring	NN
17712	3170	28	.	.	.
17712	3171	1	Secchi	Secchi	NNP
17712	3171	2	.	.	.
17712	3172	1	South	south	RB
17712	3172	2	of	of	IN
17712	3172	3	this	this	DT
17712	3172	4	formation	formation	NN
17712	3172	5	there	there	EX
17712	3172	6	is	be	VBZ
17712	3172	7	a	a	DT
17712	3172	8	lofty	lofty	JJ
17712	3172	9	prominent	prominent	JJ
17712	3172	10	isolated	isolate	VBN
17712	3172	11	mountain	mountain	NN
17712	3172	12	.	.	.
17712	3173	1	Manilius	Manilius	NNP
17712	3173	2	A	A	NNP
17712	3173	3	and	and	CC
17712	3173	4	beta	beta	NN
17712	3173	5	.	.	.
17712	3174	1	Two	two	CD
17712	3174	2	conspicuous	conspicuous	JJ
17712	3174	3	mountains	mountain	NNS
17712	3174	4	N.	N.	NNP
17712	3174	5	of	of	IN
17712	3174	6	Manilius	Manilius	NNP
17712	3174	7	;	;	:
17712	3174	8	A	A	NNP
17712	3174	9	,	,	,
17712	3174	10	the	the	DT
17712	3174	11	more	more	RBR
17712	3174	12	westerly	westerly	JJ
17712	3174	13	,	,	,
17712	3174	14	being	be	VBG
17712	3174	15	more	more	JJR
17712	3174	16	than	than	IN
17712	3174	17	5000	5000	CD
17712	3174	18	feet	foot	NNS
17712	3174	19	,	,	,
17712	3174	20	and	and	CC
17712	3174	21	beta	beta	NN
17712	3174	22	about	about	RB
17712	3174	23	2000	2000	CD
17712	3174	24	feet	foot	NNS
17712	3174	25	in	in	IN
17712	3174	26	height	height	NN
17712	3174	27	.	.	.
17712	3175	1	Autolycus	Autolycus	NNP
17712	3175	2	A.	a.	NN
17712	3176	1	A	a	DT
17712	3176	2	mountain	mountain	NN
17712	3176	3	of	of	IN
17712	3176	4	considerable	considerable	JJ
17712	3176	5	altitude	altitude	NN
17712	3176	6	,	,	,
17712	3176	7	S.	S.	NNP
17712	3176	8	of	of	IN
17712	3176	9	this	this	DT
17712	3176	10	formation	formation	NN
17712	3176	11	.	.	.
17712	3177	1	Mont	Mont	NNP
17712	3177	2	Blanc	Blanc	NNP
17712	3177	3	.	.	.
17712	3178	1	Principal	principal	JJ
17712	3178	2	peak	peak	NN
17712	3178	3	,	,	,
17712	3178	4	N.	N.	NNP
17712	3178	5	lat	lat	NN
17712	3178	6	.	.	.
17712	3179	1	46	46	CD
17712	3179	2	deg	deg	NNP
17712	3179	3	.	.	NNP
17712	3179	4	,	,	,
17712	3179	5	W.	W.	NNP
17712	3179	6	long	long	RB
17712	3179	7	.	.	.
17712	3180	1	0	0	NFP
17712	3180	2	deg	deg	NN
17712	3180	3	.	.	.
17712	3181	1	30	30	CD
17712	3181	2	min	min	NNP
17712	3181	3	.	.	NNP
17712	3181	4	,	,	,
17712	3181	5	nearly	nearly	RB
17712	3181	6	12,000	12,000	CD
17712	3181	7	feet	foot	NNS
17712	3181	8	in	in	IN
17712	3181	9	height	height	NN
17712	3181	10	.	.	.
17712	3182	1	Cassini	cassini	NN
17712	3182	2	epsilon	epsilon	NN
17712	3182	3	and	and	CC
17712	3182	4	delta	delta	NN
17712	3182	5	.	.	.
17712	3183	1	Two	two	CD
17712	3183	2	adjoining	adjoining	JJ
17712	3183	3	mountain	mountain	NN
17712	3183	4	masses	masse	NNS
17712	3183	5	N.	N.	NNP
17712	3183	6	of	of	IN
17712	3183	7	Cassini	Cassini	NNP
17712	3183	8	,	,	,
17712	3183	9	more	more	JJR
17712	3183	10	than	than	IN
17712	3183	11	5000	5000	CD
17712	3183	12	feet	foot	NNS
17712	3183	13	high	high	JJ
17712	3183	14	.	.	.
17712	3184	1	Eudoxus	eudoxus	NN
17712	3184	2	.	.	.
17712	3185	1	S.E.	S.E.	NNP
17712	3186	1	of	of	IN
17712	3186	2	this	this	DT
17712	3186	3	formation	formation	NN
17712	3186	4	,	,	,
17712	3186	5	in	in	IN
17712	3186	6	N.	N.	NNP
17712	3186	7	lat	lat	NN
17712	3186	8	.	.	.
17712	3187	1	43	43	CD
17712	3187	2	deg	deg	NNP
17712	3187	3	.	.	NNP
17712	3187	4	,	,	,
17712	3187	5	W.	W.	NNP
17712	3187	6	long	long	RB
17712	3187	7	.	.	.
17712	3188	1	10	10	CD
17712	3188	2	deg	deg	NNP
17712	3188	3	.	.	NNP
17712	3188	4	,	,	,
17712	3188	5	are	be	VBP
17712	3188	6	two	two	CD
17712	3188	7	bright	bright	JJ
17712	3188	8	mountain	mountain	NN
17712	3188	9	masses	masse	NNS
17712	3188	10	,	,	,
17712	3188	11	the	the	DT
17712	3188	12	more	more	RBR
17712	3188	13	southerly	southerly	RB
17712	3188	14	rising	rise	VBG
17712	3188	15	7000	7000	CD
17712	3188	16	,	,	,
17712	3188	17	and	and	CC
17712	3188	18	the	the	DT
17712	3188	19	other	other	JJ
17712	3188	20	4000	4000	CD
17712	3188	21	feet	foot	NNS
17712	3188	22	above	above	IN
17712	3188	23	the	the	DT
17712	3188	24	surface	surface	NN
17712	3188	25	.	.	.
17712	3189	1	Mount	Mount	NNP
17712	3189	2	Hadley	Hadley	NNP
17712	3189	3	.	.	.
17712	3190	1	The	the	DT
17712	3190	2	northern	northern	JJ
17712	3190	3	extremity	extremity	NN
17712	3190	4	of	of	IN
17712	3190	5	the	the	DT
17712	3190	6	Apennines	Apennines	NNPS
17712	3190	7	,	,	,
17712	3190	8	in	in	IN
17712	3190	9	N.	N.	NNP
17712	3190	10	lat	lat	NN
17712	3190	11	.	.	.
17712	3191	1	27	27	CD
17712	3191	2	deg	deg	NN
17712	3191	3	.	.	.
17712	3192	1	W.	W.	NNP
17712	3192	2	long	long	RB
17712	3192	3	.	.	.
17712	3193	1	5	5	CD
17712	3193	2	deg	deg	NNP
17712	3193	3	.	.	NNP
17712	3193	4	,	,	,
17712	3193	5	rising	rise	VBG
17712	3193	6	more	more	JJR
17712	3193	7	than	than	IN
17712	3193	8	15,000	15,000	CD
17712	3193	9	feet	foot	NNS
17712	3193	10	above	above	IN
17712	3193	11	the	the	DT
17712	3193	12	Mare	Mare	NNP
17712	3193	13	.	.	.
17712	3194	1	Mount	Mount	NNP
17712	3194	2	Bradley	Bradley	NNP
17712	3194	3	.	.	.
17712	3195	1	A	a	DT
17712	3195	2	promontory	promontory	NN
17712	3195	3	of	of	IN
17712	3195	4	the	the	DT
17712	3195	5	Apennines	Apennines	NNPS
17712	3195	6	,	,	,
17712	3195	7	in	in	IN
17712	3195	8	N	n	NN
17712	3195	9	,	,	,
17712	3195	10	lat	lat	NN
17712	3195	11	.	.	.
17712	3196	1	23	23	CD
17712	3196	2	deg	deg	NNP
17712	3196	3	.	.	NNP
17712	3196	4	,	,	,
17712	3196	5	W.	W.	NNP
17712	3196	6	long	long	RB
17712	3196	7	.	.	.
17712	3197	1	1	1	CD
17712	3197	2	deg	deg	NNP
17712	3197	3	.	.	NNP
17712	3197	4	,	,	,
17712	3197	5	nearly	nearly	RB
17712	3197	6	14,000	14,000	CD
17712	3197	7	feet	foot	NNS
17712	3197	8	above	above	IN
17712	3197	9	the	the	DT
17712	3197	10	Mare	Mare	NNP
17712	3197	11	Imbrium	Imbrium	NNP
17712	3197	12	.	.	.
17712	3198	1	The	the	DT
17712	3198	2	Silberschlag	Silberschlag	NNP
17712	3198	3	Range	Range	NNP
17712	3198	4	,	,	,
17712	3198	5	running	run	VBG
17712	3198	6	from	from	IN
17712	3198	7	near	near	IN
17712	3198	8	the	the	DT
17712	3198	9	S.E.	S.E.	NNP
17712	3199	1	side	side	NN
17712	3199	2	of	of	IN
17712	3199	3	Julius	Julius	NNP
17712	3199	4	Caesar	Caesar	NNP
17712	3199	5	to	to	IN
17712	3199	6	the	the	DT
17712	3199	7	region	region	NN
17712	3199	8	W.	W.	NNP
17712	3199	9	of	of	IN
17712	3199	10	Agrippa	Agrippa	NNP
17712	3199	11	.	.	.
17712	3200	1	SECOND	second	JJ
17712	3200	2	QUADRANT	QUADRANT	NNP
17712	3200	3	.	.	.
17712	3201	1	The	the	DT
17712	3201	2	Alps	Alps	NNPS
17712	3201	3	.	.	.
17712	3202	1	The	the	DT
17712	3202	2	eastern	eastern	JJ
17712	3202	3	and	and	CC
17712	3202	4	greater	great	JJR
17712	3202	5	portion	portion	NN
17712	3202	6	.	.	.
17712	3203	1	The	the	DT
17712	3203	2	Apennines	Apennines	NNPS
17712	3203	3	.	.	.
17712	3204	1	Nearly	nearly	RB
17712	3204	2	the	the	DT
17712	3204	3	whole	whole	NN
17712	3204	4	of	of	IN
17712	3204	5	the	the	DT
17712	3204	6	range	range	NN
17712	3204	7	.	.	.
17712	3205	1	The	the	DT
17712	3205	2	Carpathians	Carpathians	NNPS
17712	3205	3	.	.	.
17712	3206	1	The	the	DT
17712	3206	2	Teneriffe	Teneriffe	NNP
17712	3206	3	Mountains	Mountains	NNPS
17712	3206	4	.	.	.
17712	3207	1	S.E.	S.E.	NNP
17712	3208	1	of	of	IN
17712	3208	2	Plato	Plato	NNP
17712	3208	3	.	.	.
17712	3209	1	Highest	high	JJS
17712	3209	2	peak	peak	NN
17712	3209	3	,	,	,
17712	3209	4	8000	8000	CD
17712	3209	5	feet	foot	NNS
17712	3209	6	.	.	.
17712	3210	1	The	the	DT
17712	3210	2	Straight	Straight	NNP
17712	3210	3	Range	Range	NNP
17712	3210	4	.	.	.
17712	3211	1	East	east	NN
17712	3211	2	of	of	IN
17712	3211	3	the	the	DT
17712	3211	4	last	last	JJ
17712	3211	5	,	,	,
17712	3211	6	in	in	IN
17712	3211	7	N.	N.	NNP
17712	3211	8	lat	lat	NN
17712	3211	9	.	.	.
17712	3212	1	48	48	CD
17712	3212	2	deg	deg	NNP
17712	3212	3	.	.	NNP
17712	3212	4	,	,	,
17712	3212	5	E.	E.	NNP
17712	3212	6	long	long	RB
17712	3212	7	.	.	.
17712	3213	1	20	20	CD
17712	3213	2	deg	deg	NN
17712	3213	3	.	.	.
17712	3214	1	The	the	DT
17712	3214	2	Harbinger	Harbinger	NNP
17712	3214	3	Mountains	Mountains	NNPS
17712	3214	4	.	.	.
17712	3215	1	N.W.	N.W.	NNP
17712	3216	1	of	of	IN
17712	3216	2	Aristarchus	Aristarchus	NNP
17712	3216	3	.	.	.
17712	3217	1	The	the	DT
17712	3217	2	Hercynian	Hercynian	NNP
17712	3217	3	Mountains	Mountains	NNPS
17712	3217	4	.	.	.
17712	3218	1	Near	near	IN
17712	3218	2	the	the	DT
17712	3218	3	N.E.	N.E.	NNP
17712	3219	1	limb	limb	NNP
17712	3219	2	,	,	,
17712	3219	3	E.	E.	NNP
17712	3219	4	of	of	IN
17712	3219	5	Otto	Otto	NNP
17712	3219	6	Struve	Struve	NNP
17712	3219	7	,	,	,
17712	3219	8	N.	N.	NNP
17712	3219	9	lat	lat	NN
17712	3219	10	.	.	.
17712	3220	1	25	25	CD
17712	3220	2	deg	deg	NN
17712	3220	3	.	.	.
17712	3221	1	Mount	Mount	NNP
17712	3221	2	Huygens	Huygens	NNP
17712	3221	3	.	.	.
17712	3222	1	A	a	DT
17712	3222	2	mountain	mountain	NN
17712	3222	3	mass	mass	NN
17712	3222	4	projecting	projecting	NN
17712	3222	5	from	from	IN
17712	3222	6	the	the	DT
17712	3222	7	escarpment	escarpment	NN
17712	3222	8	of	of	IN
17712	3222	9	the	the	DT
17712	3222	10	Apennines	Apennines	NNPS
17712	3222	11	,	,	,
17712	3222	12	in	in	IN
17712	3222	13	N.	N.	NNP
17712	3222	14	lat	lat	NN
17712	3222	15	.	.	.
17712	3223	1	20	20	CD
17712	3223	2	deg	deg	NNP
17712	3223	3	.	.	NNP
17712	3223	4	,	,	,
17712	3223	5	E.	E.	NNP
17712	3223	6	long	long	RB
17712	3223	7	.	.	.
17712	3224	1	3	3	CD
17712	3224	2	deg	deg	NNP
17712	3224	3	.	.	NNP
17712	3224	4	,	,	,
17712	3224	5	one	one	CD
17712	3224	6	peak	peak	NN
17712	3224	7	rising	rise	VBG
17712	3224	8	to	to	IN
17712	3224	9	18,000	18,000	CD
17712	3224	10	feet	foot	NNS
17712	3224	11	above	above	IN
17712	3224	12	the	the	DT
17712	3224	13	Mare	Mare	NNP
17712	3224	14	Imbrium	Imbrium	NNP
17712	3224	15	.	.	.
17712	3225	1	Mount	Mount	NNP
17712	3225	2	Wolf	Wolf	NNP
17712	3225	3	.	.	.
17712	3226	1	A	a	DT
17712	3226	2	great	great	JJ
17712	3226	3	square	square	RB
17712	3226	4	-	-	HYPH
17712	3226	5	shaped	shape	VBN
17712	3226	6	mountain	mountain	NN
17712	3226	7	mass	mass	NN
17712	3226	8	,	,	,
17712	3226	9	near	near	IN
17712	3226	10	the	the	DT
17712	3226	11	S.E.	S.E.	NNP
17712	3227	1	extremity	extremity	NN
17712	3227	2	of	of	IN
17712	3227	3	the	the	DT
17712	3227	4	Apennines	Apennines	NNPS
17712	3227	5	,	,	,
17712	3227	6	in	in	IN
17712	3227	7	N.	N.	NNP
17712	3227	8	lat	lat	NN
17712	3227	9	.	.	.
17712	3228	1	17	17	CD
17712	3228	2	deg	deg	NNP
17712	3228	3	.	.	NNP
17712	3228	4	,	,	,
17712	3228	5	E.	E.	NNP
17712	3228	6	long	long	RB
17712	3228	7	.	.	.
17712	3229	1	9	9	CD
17712	3229	2	deg	deg	NNP
17712	3229	3	.	.	NNP
17712	3229	4	,	,	,
17712	3229	5	the	the	DT
17712	3229	6	loftiest	lofty	JJS
17712	3229	7	peak	peak	NN
17712	3229	8	rising	rise	VBG
17712	3229	9	to	to	IN
17712	3229	10	nearly	nearly	RB
17712	3229	11	12,000	12,000	CD
17712	3229	12	feet	foot	NNS
17712	3229	13	above	above	IN
17712	3229	14	the	the	DT
17712	3229	15	Mare	Mare	NNP
17712	3229	16	Imbrium	Imbrium	NNP
17712	3229	17	.	.	.
17712	3230	1	Eratosthenes	eratosthene	NNS
17712	3230	2	I	-PRON-	PRP
17712	3230	3	and	and	CC
17712	3230	4	X.	X.	NNP
17712	3231	1	Two	two	CD
17712	3231	2	isolated	isolated	JJ
17712	3231	3	mountains	mountain	NNS
17712	3231	4	N.	N.	NNP
17712	3231	5	of	of	IN
17712	3231	6	this	this	DT
17712	3231	7	formation	formation	NN
17712	3231	8	,	,	,
17712	3231	9	in	in	IN
17712	3231	10	N.	N.	NNP
17712	3231	11	lat	lat	NN
17712	3231	12	.	.	.
17712	3232	1	20	20	CD
17712	3232	2	deg	deg	NN
17712	3232	3	.	.	.
17712	3233	1	;	;	:
17712	3233	2	X	X	NNP
17712	3233	3	is	be	VBZ
17712	3233	4	1800	1800	CD
17712	3233	5	feet	foot	NNS
17712	3233	6	in	in	IN
17712	3233	7	height	height	NN
17712	3233	8	.	.	.
17712	3234	1	Pico	pico	NN
17712	3234	2	.	.	.
17712	3235	1	A	a	DT
17712	3235	2	magnificent	magnificent	JJ
17712	3235	3	isolated	isolate	VBN
17712	3235	4	mountain	mountain	NN
17712	3235	5	,	,	,
17712	3235	6	S.	S.	NNP
17712	3235	7	of	of	IN
17712	3235	8	Plato	Plato	NNP
17712	3235	9	,	,	,
17712	3235	10	in	in	IN
17712	3235	11	N.	N.	NNP
17712	3235	12	lat	lat	NN
17712	3235	13	.	.	.
17712	3236	1	45	45	CD
17712	3236	2	deg	deg	NNP
17712	3236	3	.	.	NNP
17712	3236	4	,	,	,
17712	3236	5	E.	E.	NNP
17712	3236	6	long	long	RB
17712	3236	7	.	.	.
17712	3237	1	9	9	CD
17712	3237	2	deg	deg	NNP
17712	3237	3	.	.	NNP
17712	3237	4	,	,	,
17712	3237	5	rising	rise	VBG
17712	3237	6	some	some	DT
17712	3237	7	8000	8000	CD
17712	3237	8	feet	foot	NNS
17712	3237	9	above	above	IN
17712	3237	10	the	the	DT
17712	3237	11	Mare	Mare	NNP
17712	3237	12	Imbrium	Imbrium	NNP
17712	3237	13	.	.	.
17712	3238	1	Pico	Pico	NNP
17712	3238	2	B.	B.	NNP
17712	3239	1	A	a	DT
17712	3239	2	triple	triple	RB
17712	3239	3	-	-	HYPH
17712	3239	4	peaked	peaked	JJ
17712	3239	5	mountain	mountain	NN
17712	3239	6	a	a	DT
17712	3239	7	few	few	JJ
17712	3239	8	miles	mile	NNS
17712	3239	9	S.	S.	NNP
17712	3239	10	of	of	IN
17712	3239	11	Pico	Pico	NNP
17712	3239	12	.	.	.
17712	3240	1	Piton	Piton	NNP
17712	3240	2	.	.	.
17712	3241	1	A	a	DT
17712	3241	2	bright	bright	RB
17712	3241	3	isolated	isolate	VBN
17712	3241	4	mountain	mountain	NN
17712	3241	5	7000	7000	CD
17712	3241	6	feet	foot	NNS
17712	3241	7	high	high	JJ
17712	3241	8	,	,	,
17712	3241	9	in	in	IN
17712	3241	10	N.	N.	NNP
17712	3241	11	lat	lat	NN
17712	3241	12	.	.	.
17712	3242	1	1	1	CD
17712	3242	2	deg	deg	NNP
17712	3242	3	.	.	NNP
17712	3242	4	,	,	,
17712	3242	5	E.	E.	NNP
17712	3242	6	long	long	RB
17712	3242	7	.	.	.
17712	3243	1	1	1	CD
17712	3243	2	deg	deg	NNP
17712	3243	3	.	.	.
17712	3244	1	Fontinelle	Fontinelle	NNP
17712	3244	2	A.	A.	NNP
17712	3245	1	A	a	DT
17712	3245	2	conspicuous	conspicuous	JJ
17712	3245	3	isolated	isolate	VBN
17712	3245	4	mountain	mountain	NN
17712	3245	5	about	about	RB
17712	3245	6	3000	3000	CD
17712	3245	7	feet	foot	NNS
17712	3245	8	high	high	JJ
17712	3245	9	,	,	,
17712	3245	10	S.	S.	NNP
17712	3245	11	of	of	IN
17712	3245	12	Fontinelle	Fontinelle	NNP
17712	3245	13	.	.	.
17712	3246	1	Archimedes	archimede	VBZ
17712	3246	2	Z.	Z.	NNP
17712	3247	1	A	a	DT
17712	3247	2	triangular	triangular	RB
17712	3247	3	-	-	HYPH
17712	3247	4	shaped	shape	VBN
17712	3247	5	group	group	NN
17712	3247	6	E.	E.	NNP
17712	3247	7	of	of	IN
17712	3247	8	Archimedes	Archimedes	NNP
17712	3247	9	,	,	,
17712	3247	10	in	in	IN
17712	3247	11	N.	N.	NNP
17712	3247	12	lat	lat	NN
17712	3247	13	.	.	.
17712	3248	1	31	31	CD
17712	3248	2	deg	deg	NNP
17712	3248	3	.	.	NNP
17712	3248	4	,	,	,
17712	3248	5	E.	E.	NNP
17712	3248	6	long	long	RB
17712	3248	7	.	.	.
17712	3249	1	8	8	CD
17712	3249	2	deg	deg	NNP
17712	3249	3	.	.	NNP
17712	3249	4	,	,	,
17712	3249	5	the	the	DT
17712	3249	6	highest	high	JJS
17712	3249	7	of	of	IN
17712	3249	8	the	the	DT
17712	3249	9	peaks	peak	NNS
17712	3249	10	rising	rise	VBG
17712	3249	11	more	more	JJR
17712	3249	12	than	than	IN
17712	3249	13	2000	2000	CD
17712	3249	14	feet	foot	NNS
17712	3249	15	.	.	.
17712	3250	1	Caroline	Caroline	NNP
17712	3250	2	Herschel	Herschel	NNP
17712	3250	3	.	.	.
17712	3251	1	E.	E.	NNP
17712	3251	2	of	of	IN
17712	3251	3	this	this	DT
17712	3251	4	formation	formation	NN
17712	3251	5	is	be	VBZ
17712	3251	6	a	a	DT
17712	3251	7	double	double	RB
17712	3251	8	-	-	HYPH
17712	3251	9	peaked	peaked	JJ
17712	3251	10	mountain	mountain	NN
17712	3251	11	rising	rise	VBG
17712	3251	12	to	to	IN
17712	3251	13	1300	1300	CD
17712	3251	14	feet	foot	NNS
17712	3251	15	.	.	.
17712	3252	1	Gruithuisen	Gruithuisen	NNP
17712	3252	2	delta	delta	NN
17712	3252	3	and	and	CC
17712	3252	4	gamma	gamma	NN
17712	3252	5	.	.	.
17712	3253	1	On	on	IN
17712	3253	2	the	the	DT
17712	3253	3	N.	n.	NN
17712	3253	4	of	of	IN
17712	3253	5	this	this	DT
17712	3253	6	bright	bright	JJ
17712	3253	7	crater	crater	NN
17712	3253	8	,	,	,
17712	3253	9	in	in	IN
17712	3253	10	N.	N.	NNP
17712	3253	11	lat	lat	NN
17712	3253	12	.	.	.
17712	3254	1	36	36	CD
17712	3254	2	deg	deg	NNP
17712	3254	3	.	.	NNP
17712	3254	4	,	,	,
17712	3254	5	E.	E.	NNP
17712	3254	6	long	long	RB
17712	3254	7	.	.	.
17712	3255	1	40	40	CD
17712	3255	2	deg	deg	NNP
17712	3255	3	.	.	NNP
17712	3255	4	,	,	,
17712	3255	5	rises	rise	VBZ
17712	3255	6	a	a	DT
17712	3255	7	fine	fine	JJ
17712	3255	8	mountain	mountain	NN
17712	3255	9	,	,	,
17712	3255	10	delta	delta	NNP
17712	3255	11	,	,	,
17712	3255	12	nearly	nearly	RB
17712	3255	13	6000	6000	CD
17712	3255	14	feet	foot	NNS
17712	3255	15	in	in	IN
17712	3255	16	height	height	NN
17712	3255	17	,	,	,
17712	3255	18	and	and	CC
17712	3255	19	on	on	IN
17712	3255	20	the	the	DT
17712	3255	21	N.E.	N.E.	NNP
17712	3256	1	of	of	IN
17712	3256	2	it	-PRON-	PRP
17712	3256	3	the	the	DT
17712	3256	4	larger	large	JJR
17712	3256	5	mass	mass	NN
17712	3256	6	gamma	gamma	NN
17712	3256	7	,	,	,
17712	3256	8	almost	almost	RB
17712	3256	9	as	as	IN
17712	3256	10	lofty	lofty	JJ
17712	3256	11	.	.	.
17712	3257	1	Mairan	Mairan	NNP
17712	3257	2	.	.	.
17712	3258	1	There	there	EX
17712	3258	2	is	be	VBZ
17712	3258	3	a	a	DT
17712	3258	4	group	group	NN
17712	3258	5	of	of	IN
17712	3258	6	three	three	CD
17712	3258	7	bright	bright	JJ
17712	3258	8	little	little	JJ
17712	3258	9	mountains	mountain	NNS
17712	3258	10	,	,	,
17712	3258	11	the	the	DT
17712	3258	12	loftiest	lofty	JJS
17712	3258	13	about	about	IN
17712	3258	14	800	800	CD
17712	3258	15	feet	foot	NNS
17712	3258	16	above	above	IN
17712	3258	17	the	the	DT
17712	3258	18	Mare	Mare	NNP
17712	3258	19	,	,	,
17712	3258	20	some	some	DT
17712	3258	21	distance	distance	NN
17712	3258	22	E.	E.	NNP
17712	3258	23	of	of	IN
17712	3258	24	this	this	DT
17712	3258	25	formation	formation	NN
17712	3258	26	.	.	.
17712	3259	1	Euler	euler	VB
17712	3259	2	beta	beta	NN
17712	3259	3	.	.	.
17712	3260	1	A	a	DT
17712	3260	2	fine	fine	JJ
17712	3260	3	but	but	CC
17712	3260	4	small	small	JJ
17712	3260	5	mountain	mountain	NN
17712	3260	6	group	group	NN
17712	3260	7	,	,	,
17712	3260	8	more	more	JJR
17712	3260	9	than	than	IN
17712	3260	10	3600	3600	CD
17712	3260	11	feet	foot	NNS
17712	3260	12	high	high	JJ
17712	3260	13	,	,	,
17712	3260	14	on	on	IN
17712	3260	15	the	the	DT
17712	3260	16	Mare	Mare	NNP
17712	3260	17	Imbrium	Imbrium	NNP
17712	3260	18	,	,	,
17712	3260	19	S.E.	S.E.	NNP
17712	3261	1	of	of	IN
17712	3261	2	Euler	Euler	NNP
17712	3261	3	.	.	.
17712	3262	1	The	the	DT
17712	3262	2	Laplace	Laplace	NNP
17712	3262	3	Promontory	Promontory	NNP
17712	3262	4	.	.	.
17712	3263	1	A	a	DT
17712	3263	2	magnificent	magnificent	JJ
17712	3263	3	headland	headland	NN
17712	3263	4	on	on	IN
17712	3263	5	the	the	DT
17712	3263	6	N.	N.	NNP
17712	3263	7	side	side	NN
17712	3263	8	of	of	IN
17712	3263	9	the	the	DT
17712	3263	10	Sinus	Sinus	NNP
17712	3263	11	Iridum	Iridum	NNP
17712	3263	12	,	,	,
17712	3263	13	rising	rise	VBG
17712	3263	14	about	about	IN
17712	3263	15	9000	9000	CD
17712	3263	16	feet	foot	NNS
17712	3263	17	above	above	IN
17712	3263	18	the	the	DT
17712	3263	19	latter	latter	JJ
17712	3263	20	,	,	,
17712	3263	21	and	and	CC
17712	3263	22	about	about	RB
17712	3263	23	7000	7000	CD
17712	3263	24	feet	foot	NNS
17712	3263	25	above	above	IN
17712	3263	26	the	the	DT
17712	3263	27	Mare	Mare	NNP
17712	3263	28	Imbrium	Imbrium	NNP
17712	3263	29	.	.	.
17712	3264	1	Cape	Cape	NNP
17712	3264	2	Heraclides	Heraclides	NNP
17712	3264	3	.	.	.
17712	3265	1	A	a	DT
17712	3265	2	fine	fine	JJ
17712	3265	3	but	but	CC
17712	3265	4	less	less	RBR
17712	3265	5	prominent	prominent	JJ
17712	3265	6	headland	headland	NN
17712	3265	7	on	on	IN
17712	3265	8	the	the	DT
17712	3265	9	opposite	opposite	JJ
17712	3265	10	side	side	NN
17712	3265	11	of	of	IN
17712	3265	12	the	the	DT
17712	3265	13	bay	bay	NN
17712	3265	14	,	,	,
17712	3265	15	rising	rise	VBG
17712	3265	16	more	more	JJR
17712	3265	17	than	than	IN
17712	3265	18	4000	4000	CD
17712	3265	19	feet	foot	NNS
17712	3265	20	above	above	IN
17712	3265	21	it	-PRON-	PRP
17712	3265	22	.	.	.
17712	3266	1	Lahire	Lahire	NNP
17712	3266	2	.	.	.
17712	3267	1	A	a	DT
17712	3267	2	large	large	JJ
17712	3267	3	bright	bright	NN
17712	3267	4	isolated	isolate	VBN
17712	3267	5	mountain	mountain	NN
17712	3267	6	in	in	IN
17712	3267	7	the	the	DT
17712	3267	8	Mare	Mare	NNP
17712	3267	9	Imbrium	Imbrium	NNP
17712	3267	10	,	,	,
17712	3267	11	N.E.	N.E.	NNP
17712	3268	1	of	of	IN
17712	3268	2	Lambert	Lambert	NNP
17712	3268	3	,	,	,
17712	3268	4	in	in	IN
17712	3268	5	N.	N.	NNP
17712	3268	6	lat	lat	NN
17712	3268	7	.	.	.
17712	3269	1	27	27	CD
17712	3269	2	deg	deg	NNP
17712	3269	3	.	.	NNP
17712	3269	4	,	,	,
17712	3269	5	E.	E.	NNP
17712	3269	6	long	long	RB
17712	3269	7	.	.	.
17712	3270	1	25	25	CD
17712	3270	2	deg	deg	NN
17712	3270	3	.	.	.
17712	3271	1	It	-PRON-	PRP
17712	3271	2	is	be	VBZ
17712	3271	3	,	,	,
17712	3271	4	according	accord	VBG
17712	3271	5	to	to	IN
17712	3271	6	Schroter	Schroter	NNP
17712	3271	7	,	,	,
17712	3271	8	nearly	nearly	RB
17712	3271	9	5000	5000	CD
17712	3271	10	feet	foot	NNS
17712	3271	11	high	high	JJ
17712	3271	12	.	.	.
17712	3272	1	Delisle	delisle	IN
17712	3272	2	beta	beta	NN
17712	3272	3	.	.	.
17712	3273	1	A	a	DT
17712	3273	2	curious	curious	JJ
17712	3273	3	club	club	NN
17712	3273	4	-	-	HYPH
17712	3273	5	shaped	shape	VBN
17712	3273	6	mountain	mountain	NN
17712	3273	7	on	on	IN
17712	3273	8	the	the	DT
17712	3273	9	S.E.	S.E.	NNP
17712	3274	1	of	of	IN
17712	3274	2	this	this	DT
17712	3274	3	formation	formation	NN
17712	3274	4	,	,	,
17712	3274	5	nearly	nearly	RB
17712	3274	6	4000	4000	CD
17712	3274	7	feet	foot	NNS
17712	3274	8	in	in	IN
17712	3274	9	height	height	NN
17712	3274	10	.	.	.
17712	3275	1	Pytheas	pythea	NNS
17712	3275	2	beta	beta	JJ
17712	3275	3	.	.	.
17712	3276	1	An	an	DT
17712	3276	2	isolated	isolate	VBN
17712	3276	3	mountain	mountain	NN
17712	3276	4	,	,	,
17712	3276	5	900	900	CD
17712	3276	6	feet	foot	NNS
17712	3276	7	high	high	JJ
17712	3276	8	,	,	,
17712	3276	9	in	in	IN
17712	3276	10	N.	N.	NNP
17712	3276	11	lat	lat	NN
17712	3276	12	.	.	.
17712	3277	1	20	20	CD
17712	3277	2	deg	deg	NNP
17712	3277	3	.	.	NNP
17712	3277	4	,	,	,
17712	3277	5	E.	E.	NNP
17712	3277	6	long	long	RB
17712	3277	7	.	.	.
17712	3278	1	23	23	CD
17712	3278	2	deg	deg	NN
17712	3278	3	.	.	.
17712	3279	1	Kirch	Kirch	NNP
17712	3279	2	.	.	.
17712	3280	1	There	there	EX
17712	3280	2	is	be	VBZ
17712	3280	3	a	a	DT
17712	3280	4	small	small	JJ
17712	3280	5	isolated	isolate	VBN
17712	3280	6	hill	hill	NN
17712	3280	7	a	a	DT
17712	3280	8	few	few	JJ
17712	3280	9	miles	mile	NNS
17712	3280	10	N.	N.	NNP
17712	3280	11	of	of	IN
17712	3280	12	this	this	DT
17712	3280	13	formation	formation	NN
17712	3280	14	.	.	.
17712	3281	1	Kirch	Kirch	NNP
17712	3281	2	GAMMA	GAMMA	NNP
17712	3281	3	.	.	.
17712	3282	1	A	a	DT
17712	3282	2	bright	bright	JJ
17712	3282	3	mountain	mountain	NN
17712	3282	4	about	about	RB
17712	3282	5	700	700	CD
17712	3282	6	feet	foot	NNS
17712	3282	7	high	high	JJ
17712	3282	8	,	,	,
17712	3282	9	in	in	IN
17712	3282	10	N.	N.	NNP
17712	3282	11	lat	lat	NN
17712	3282	12	.	.	.
17712	3283	1	39	39	CD
17712	3283	2	deg	deg	NNP
17712	3283	3	.	.	NNP
17712	3283	4	,	,	,
17712	3283	5	E.	E.	NNP
17712	3283	6	long	long	RB
17712	3283	7	.	.	.
17712	3284	1	3	3	CD
17712	3284	2	deg	deg	NNP
17712	3284	3	.	.	.
17712	3285	1	Piazzi	Piazzi	NNPS
17712	3285	2	Smyth	Smyth	NNP
17712	3285	3	beta	beta	NN
17712	3285	4	.	.	.
17712	3286	1	A	a	DT
17712	3286	2	small	small	JJ
17712	3286	3	bright	bright	NN
17712	3286	4	isolated	isolate	VBN
17712	3286	5	mountain	mountain	NN
17712	3286	6	on	on	IN
17712	3286	7	a	a	DT
17712	3286	8	ridge	ridge	NN
17712	3286	9	S.	S.	NNP
17712	3286	10	of	of	IN
17712	3286	11	this	this	DT
17712	3286	12	,	,	,
17712	3286	13	is	be	VBZ
17712	3286	14	a	a	DT
17712	3286	15	noteworthy	noteworthy	JJ
17712	3286	16	object	object	NN
17712	3286	17	under	under	IN
17712	3286	18	a	a	DT
17712	3286	19	low	low	JJ
17712	3286	20	sun	sun	NN
17712	3286	21	.	.	.
17712	3287	1	Lambert	Lambert	NNP
17712	3287	2	GAMMA	GAMMA	NNP
17712	3287	3	.	.	.
17712	3288	1	In	in	IN
17712	3288	2	N.	N.	NNP
17712	3288	3	lat	lat	NN
17712	3288	4	.	.	.
17712	3289	1	26	26	CD
17712	3289	2	deg	deg	NNP
17712	3289	3	.	.	NNP
17712	3289	4	,	,	,
17712	3289	5	E.	E.	NNP
17712	3289	6	long	long	RB
17712	3289	7	.	.	.
17712	3290	1	18	18	CD
17712	3290	2	deg	deg	NN
17712	3290	3	.	.	.
17712	3291	1	;	;	:
17712	3291	2	a	a	DT
17712	3291	3	remarkable	remarkable	JJ
17712	3291	4	curved	curved	JJ
17712	3291	5	mountain	mountain	NN
17712	3291	6	about	about	RB
17712	3291	7	3000	3000	CD
17712	3291	8	feet	foot	NNS
17712	3291	9	in	in	IN
17712	3291	10	height	height	NN
17712	3291	11	,	,	,
17712	3291	12	a	a	DT
17712	3291	13	brilliant	brilliant	JJ
17712	3291	14	object	object	NN
17712	3291	15	under	under	IN
17712	3291	16	a	a	DT
17712	3291	17	low	low	JJ
17712	3291	18	sun	sun	NN
17712	3291	19	.	.	.
17712	3292	1	D'Alembert	D'Alembert	NNP
17712	3292	2	Mountains	Mountains	NNPS
17712	3292	3	.	.	.
17712	3293	1	A	a	DT
17712	3293	2	range	range	NN
17712	3293	3	on	on	IN
17712	3293	4	the	the	DT
17712	3293	5	E.	E.	NNP
17712	3293	6	limb	limb	NN
17712	3293	7	running	run	VBG
17712	3293	8	S.	S.	NNP
17712	3293	9	from	from	IN
17712	3293	10	N.	N.	NNP
17712	3293	11	lat	lat	NN
17712	3293	12	.	.	.
17712	3294	1	12	12	CD
17712	3294	2	deg	deg	NN
17712	3294	3	.	.	.
17712	3295	1	Wollaston	Wollaston	NNP
17712	3295	2	.	.	.
17712	3296	1	An	an	DT
17712	3296	2	isolated	isolate	VBN
17712	3296	3	triangular	triangular	JJ
17712	3296	4	mountain	mountain	NN
17712	3296	5	about	about	IN
17712	3296	6	midway	midway	NN
17712	3296	7	between	between	IN
17712	3296	8	this	this	DT
17712	3296	9	and	and	CC
17712	3296	10	Wollaston	Wollaston	NNP
17712	3296	11	B.	B.	NNP
17712	3297	1	THIRD	THIRD	NNP
17712	3297	2	QUADRANT	QUADRANT	NNP
17712	3297	3	.	.	.
17712	3298	1	The	the	DT
17712	3298	2	Riphaean	riphaean	JJ
17712	3298	3	Mountains	Mountains	NNPS
17712	3298	4	.	.	.
17712	3299	1	An	an	DT
17712	3299	2	isolated	isolated	JJ
17712	3299	3	range	range	NN
17712	3299	4	S.	S.	NNP
17712	3299	5	of	of	IN
17712	3299	6	Landsberg	Landsberg	NNP
17712	3299	7	in	in	IN
17712	3299	8	S.	S.	NNP
17712	3299	9	lat	lat	NN
17712	3299	10	.	.	.
17712	3300	1	7	7	CD
17712	3300	2	deg	deg	NNP
17712	3300	3	.	.	NNP
17712	3300	4	,	,	,
17712	3300	5	E.	E.	NNP
17712	3300	6	long	long	RB
17712	3300	7	.	.	.
17712	3301	1	28	28	CD
17712	3301	2	deg	deg	NNP
17712	3301	3	.	.	.
17712	3302	1	They	-PRON-	PRP
17712	3302	2	run	run	VBP
17712	3302	3	in	in	IN
17712	3302	4	a	a	DT
17712	3302	5	meridional	meridional	JJ
17712	3302	6	direction	direction	NN
17712	3302	7	,	,	,
17712	3302	8	and	and	CC
17712	3302	9	rise	rise	VB
17712	3302	10	at	at	IN
17712	3302	11	one	one	CD
17712	3302	12	peak	peak	NN
17712	3302	13	to	to	IN
17712	3302	14	nearly	nearly	RB
17712	3302	15	3000	3000	CD
17712	3302	16	feet	foot	NNS
17712	3302	17	above	above	IN
17712	3302	18	the	the	DT
17712	3302	19	Oceanus	Oceanus	NNP
17712	3302	20	Procellarum	Procellarum	NNP
17712	3302	21	.	.	.
17712	3303	1	The	the	DT
17712	3303	2	Percy	Percy	NNP
17712	3303	3	Mountains	Mountains	NNPS
17712	3303	4	extend	extend	VBP
17712	3303	5	from	from	IN
17712	3303	6	the	the	DT
17712	3303	7	eastern	eastern	JJ
17712	3303	8	flank	flank	NN
17712	3303	9	of	of	IN
17712	3303	10	Gassendi	Gassendi	NNP
17712	3303	11	towards	towards	IN
17712	3303	12	Mersenius	Mersenius	NNP
17712	3303	13	,	,	,
17712	3303	14	forming	form	VBG
17712	3303	15	the	the	DT
17712	3303	16	north	north	JJ
17712	3303	17	-	-	HYPH
17712	3303	18	eastern	eastern	JJ
17712	3303	19	border	border	NN
17712	3303	20	of	of	IN
17712	3303	21	the	the	DT
17712	3303	22	Mare	Mare	NNP
17712	3303	23	Humorum	Humorum	NNP
17712	3303	24	.	.	.
17712	3304	1	Prom	prom	NN
17712	3304	2	.	.	.
17712	3305	1	Aenarium	Aenarium	NNP
17712	3305	2	.	.	.
17712	3306	1	A	a	DT
17712	3306	2	steep	steep	JJ
17712	3306	3	bluff	bluff	NN
17712	3306	4	situated	situate	VBN
17712	3306	5	at	at	IN
17712	3306	6	the	the	DT
17712	3306	7	northern	northern	JJ
17712	3306	8	end	end	NN
17712	3306	9	of	of	IN
17712	3306	10	a	a	DT
17712	3306	11	plateau	plateau	NN
17712	3306	12	,	,	,
17712	3306	13	some	some	DT
17712	3306	14	distance	distance	NN
17712	3306	15	E.	E.	NNP
17712	3306	16	of	of	IN
17712	3306	17	Arzachel	Arzachel	NNP
17712	3306	18	,	,	,
17712	3306	19	in	in	IN
17712	3306	20	S.	S.	NNP
17712	3306	21	lat	lat	NN
17712	3306	22	.	.	.
17712	3307	1	18	18	CD
17712	3307	2	deg	deg	NNP
17712	3307	3	.	.	NNP
17712	3307	4	,	,	,
17712	3307	5	E.	E.	NNP
17712	3307	6	long	long	RB
17712	3307	7	.	.	.
17712	3308	1	9	9	CD
17712	3308	2	deg	deg	NN
17712	3308	3	.	.	.
17712	3309	1	It	-PRON-	PRP
17712	3309	2	rises	rise	VBZ
17712	3309	3	some	some	DT
17712	3309	4	2000	2000	CD
17712	3309	5	feet	foot	NNS
17712	3309	6	above	above	IN
17712	3309	7	the	the	DT
17712	3309	8	Mare	Mare	NNP
17712	3309	9	Nubium	Nubium	NNP
17712	3309	10	.	.	.
17712	3310	1	Euclides	euclide	NNS
17712	3310	2	zeta	zeta	NNP
17712	3310	3	and	and	CC
17712	3310	4	chi	chi	NNP
17712	3310	5	.	.	.
17712	3311	1	Two	two	CD
17712	3311	2	mountain	mountain	NN
17712	3311	3	masses	masse	NNS
17712	3311	4	N.	N.	NNP
17712	3311	5	of	of	IN
17712	3311	6	this	this	DT
17712	3311	7	formation	formation	NN
17712	3311	8	in	in	IN
17712	3311	9	S.	S.	NNP
17712	3311	10	lat	lat	NN
17712	3311	11	.	.	.
17712	3312	1	5	5	CD
17712	3312	2	deg	deg	NN
17712	3312	3	.	.	.
17712	3313	1	;	;	:
17712	3313	2	zeta	zeta	NNP
17712	3313	3	rises	rise	VBZ
17712	3313	4	about	about	RB
17712	3313	5	1700	1700	CD
17712	3313	6	feet	foot	NNS
17712	3313	7	above	above	IN
17712	3313	8	the	the	DT
17712	3313	9	Mare	Mare	NNP
17712	3313	10	;	;	:
17712	3313	11	both	both	DT
17712	3313	12	are	be	VBP
17712	3313	13	evidently	evidently	RB
17712	3313	14	offshoots	offshoot	NNS
17712	3313	15	from	from	IN
17712	3313	16	the	the	DT
17712	3313	17	Riphaean	riphaean	JJ
17712	3313	18	range	range	NN
17712	3313	19	.	.	.
17712	3314	1	Landsberg	Landsberg	NNP
17712	3314	2	H.	H.	NNP
17712	3314	3	An	an	DT
17712	3314	4	isolated	isolated	JJ
17712	3314	5	hill	hill	NN
17712	3314	6	in	in	IN
17712	3314	7	S.	S.	NNP
17712	3314	8	lat	lat	NNP
17712	3314	9	.	.	.
17712	3315	1	4	4	CD
17712	3315	2	deg	deg	NNP
17712	3315	3	.	.	NNP
17712	3315	4	,	,	,
17712	3315	5	E.	E.	NNP
17712	3315	6	long	long	RB
17712	3315	7	.	.	.
17712	3316	1	25	25	CD
17712	3316	2	deg	deg	NN
17712	3316	3	.	.	.
17712	3317	1	Nicollet	Nicollet	NNP
17712	3317	2	C.	C.	NNP
17712	3317	3	S.E.	S.E.	NNP
17712	3318	1	of	of	IN
17712	3318	2	Nicollet	Nicollet	NNP
17712	3318	3	,	,	,
17712	3318	4	in	in	IN
17712	3318	5	S.	S.	NNP
17712	3318	6	lat	lat	NN
17712	3318	7	.	.	.
17712	3319	1	22	22	CD
17712	3319	2	deg	deg	NNP
17712	3319	3	.	.	NNP
17712	3319	4	,	,	,
17712	3319	5	E.	E.	NNP
17712	3319	6	long	long	RB
17712	3319	7	.	.	.
17712	3320	1	17	17	CD
17712	3320	2	deg	deg	NNP
17712	3320	3	.	.	.
17712	3321	1	;	;	:
17712	3321	2	is	be	VBZ
17712	3321	3	hemmed	hem	VBN
17712	3321	4	in	in	IN
17712	3321	5	by	by	IN
17712	3321	6	a	a	DT
17712	3321	7	mountain	mountain	NN
17712	3321	8	mass	mass	NN
17712	3321	9	rising	rise	VBG
17712	3321	10	to	to	IN
17712	3321	11	more	more	JJR
17712	3321	12	than	than	IN
17712	3321	13	2000	2000	CD
17712	3321	14	feet	foot	NNS
17712	3321	15	above	above	IN
17712	3321	16	the	the	DT
17712	3321	17	Mare	Mare	NNP
17712	3321	18	Nubium	Nubium	NNP
17712	3321	19	.	.	.
17712	3322	1	The	the	DT
17712	3322	2	Stag's	Stag's	NNP
17712	3322	3	-	-	HYPH
17712	3322	4	Horn	Horn	NNP
17712	3322	5	Mountains	Mountains	NNPS
17712	3322	6	.	.	.
17712	3323	1	At	at	IN
17712	3323	2	the	the	DT
17712	3323	3	S.	S.	NNP
17712	3323	4	end	end	NN
17712	3323	5	of	of	IN
17712	3323	6	the	the	DT
17712	3323	7	straight	straight	JJ
17712	3323	8	wall	wall	NN
17712	3323	9	,	,	,
17712	3323	10	or	or	CC
17712	3323	11	"	"	``
17712	3323	12	railroad	railroad	NN
17712	3323	13	,	,	,
17712	3323	14	"	"	''
17712	3323	15	in	in	IN
17712	3323	16	S.	S.	NNP
17712	3323	17	lat	lat	NN
17712	3323	18	.	.	.
17712	3324	1	24	24	CD
17712	3324	2	deg	deg	NNP
17712	3324	3	.	.	NNP
17712	3324	4	,	,	,
17712	3324	5	E.	E.	NNP
17712	3324	6	long	long	RB
17712	3324	7	.	.	.
17712	3325	1	8	8	CD
17712	3325	2	deg	deg	NNP
17712	3325	3	.	.	NNP
17712	3325	4	,	,	,
17712	3325	5	a	a	DT
17712	3325	6	curious	curious	JJ
17712	3325	7	mountain	mountain	NN
17712	3325	8	mass	mass	NN
17712	3325	9	rising	rise	VBG
17712	3325	10	about	about	IN
17712	3325	11	2000	2000	CD
17712	3325	12	feet	foot	NNS
17712	3325	13	above	above	IN
17712	3325	14	the	the	DT
17712	3325	15	Mare	Mare	NNP
17712	3325	16	Nubium	Nubium	NNP
17712	3325	17	.	.	.
17712	3326	1	Lacroix	Lacroix	NNP
17712	3326	2	delta	delta	NN
17712	3326	3	.	.	.
17712	3327	1	A	a	DT
17712	3327	2	mountain	mountain	NN
17712	3327	3	more	more	JJR
17712	3327	4	than	than	IN
17712	3327	5	7000	7000	CD
17712	3327	6	feet	foot	NNS
17712	3327	7	high	high	JJ
17712	3327	8	,	,	,
17712	3327	9	N.	N.	NNP
17712	3327	10	of	of	IN
17712	3327	11	Lacroix	Lacroix	NNP
17712	3327	12	.	.	.
17712	3328	1	Flamsteed	Flamsteed	NNP
17712	3328	2	E.	E.	NNP
17712	3328	3	A	a	DT
17712	3328	4	mountain	mountain	NN
17712	3328	5	of	of	IN
17712	3328	6	more	more	JJR
17712	3328	7	than	than	IN
17712	3328	8	3000	3000	CD
17712	3328	9	feet	foot	NNS
17712	3328	10	in	in	IN
17712	3328	11	S.	S.	NNP
17712	3328	12	lat	lat	NN
17712	3328	13	.	.	.
17712	3329	1	4	4	CD
17712	3329	2	deg	deg	NNP
17712	3329	3	.	.	NNP
17712	3329	4	,	,	,
17712	3329	5	E.	E.	NNP
17712	3329	6	long	long	RB
17712	3329	7	.	.	.
17712	3330	1	51	51	CD
17712	3330	2	deg	deg	NN
17712	3330	3	.	.	.
17712	3331	1	D'Alembert	D'Alembert	NNP
17712	3331	2	Mountains	Mountains	NNPS
17712	3331	3	.	.	.
17712	3332	1	A	a	DT
17712	3332	2	very	very	RB
17712	3332	3	lofty	lofty	JJ
17712	3332	4	range	range	NN
17712	3332	5	on	on	IN
17712	3332	6	the	the	DT
17712	3332	7	E.	E.	NNP
17712	3332	8	limb	limb	NN
17712	3332	9	,	,	,
17712	3332	10	extending	extend	VBG
17712	3332	11	to	to	IN
17712	3332	12	S.	S.	NNP
17712	3332	13	lat	lat	NN
17712	3332	14	.	.	.
17712	3333	1	11	11	CD
17712	3333	2	deg	deg	NN
17712	3333	3	.	.	.
17712	3334	1	The	the	DT
17712	3334	2	Cordilleras	Cordilleras	NNP
17712	3334	3	.	.	.
17712	3335	1	Close	close	RB
17712	3335	2	to	to	IN
17712	3335	3	the	the	DT
17712	3335	4	E.	E.	NNP
17712	3335	5	limb	limb	NN
17712	3335	6	;	;	:
17712	3335	7	they	-PRON-	PRP
17712	3335	8	lie	lie	VBP
17712	3335	9	between	between	IN
17712	3335	10	S.	S.	NNP
17712	3335	11	lat	lat	NN
17712	3335	12	.	.	.
17712	3336	1	8	8	CD
17712	3336	2	deg	deg	NN
17712	3336	3	.	.	.
17712	3337	1	and	and	CC
17712	3337	2	S.	S.	NNP
17712	3337	3	lat	lat	NNP
17712	3337	4	.	.	.
17712	3338	1	23	23	CD
17712	3338	2	deg	deg	NN
17712	3338	3	.	.	.
17712	3339	1	Rook	Rook	NNP
17712	3339	2	Mountains	mountain	NNS
17712	3339	3	.	.	.
17712	3340	1	On	on	IN
17712	3340	2	the	the	DT
17712	3340	3	E.	E.	NNP
17712	3340	4	limb	limb	NN
17712	3340	5	,	,	,
17712	3340	6	extending	extend	VBG
17712	3340	7	from	from	IN
17712	3340	8	about	about	IN
17712	3340	9	S.	S.	NNP
17712	3340	10	lat	lat	NN
17712	3340	11	.	.	.
17712	3341	1	18	18	CD
17712	3341	2	deg	deg	NN
17712	3341	3	.	.	.
17712	3342	1	to	to	IN
17712	3342	2	S.	S.	NNP
17712	3342	3	lat	lat	NN
17712	3342	4	.	.	.
17712	3343	1	35	35	CD
17712	3343	2	deg	deg	NN
17712	3343	3	.	.	.
17712	3344	1	According	accord	VBG
17712	3344	2	to	to	IN
17712	3344	3	Schroter	Schroter	NNP
17712	3344	4	,	,	,
17712	3344	5	they	-PRON-	PRP
17712	3344	6	attain	attain	VBP
17712	3344	7	a	a	DT
17712	3344	8	height	height	NN
17712	3344	9	of	of	IN
17712	3344	10	25,000	25,000	CD
17712	3344	11	feet	foot	NNS
17712	3344	12	.	.	.
17712	3345	1	Dorfel	Dorfel	NNP
17712	3345	2	Mountains	Mountains	NNP
17712	3345	3	.	.	.
17712	3346	1	On	on	IN
17712	3346	2	the	the	DT
17712	3346	3	S.E.	S.E.	NNP
17712	3347	1	limb	limb	NN
17712	3347	2	between	between	IN
17712	3347	3	S.	S.	NNP
17712	3347	4	lat	lat	NN
17712	3347	5	.	.	.
17712	3348	1	57	57	CD
17712	3348	2	deg	deg	NNP
17712	3348	3	.	.	.
17712	3349	1	and	and	CC
17712	3349	2	S.	S.	NNP
17712	3349	3	lat	lat	NNP
17712	3349	4	.	.	.
17712	3350	1	80	80	CD
17712	3350	2	deg	deg	NNP
17712	3350	3	.	.	.
17712	3351	1	Leibnitz	Leibnitz	NNP
17712	3351	2	Mountains	Mountains	NNPS
17712	3351	3	.	.	.
17712	3352	1	On	on	IN
17712	3352	2	the	the	DT
17712	3352	3	S.	S.	NNP
17712	3352	4	limb	limb	NN
17712	3352	5	extending	extend	VBG
17712	3352	6	W.	W.	NNP
17712	3352	7	from	from	IN
17712	3352	8	S.	S.	NNP
17712	3352	9	lat	lat	NN
17712	3352	10	.	.	.
17712	3353	1	80	80	CD
17712	3353	2	deg	deg	NNP
17712	3353	3	.	.	.
17712	3354	1	beyond	beyond	IN
17712	3354	2	the	the	DT
17712	3354	3	Pole	Pole	NNP
17712	3354	4	on	on	RP
17712	3354	5	to	to	IN
17712	3354	6	the	the	DT
17712	3354	7	Fourth	Fourth	NNP
17712	3354	8	Quadrant	Quadrant	NNP
17712	3354	9	.	.	.
17712	3355	1	Perhaps	perhaps	RB
17712	3355	2	the	the	DT
17712	3355	3	loftiest	lofty	JJS
17712	3355	4	range	range	NN
17712	3355	5	on	on	IN
17712	3355	6	the	the	DT
17712	3355	7	limb	limb	NN
17712	3355	8	.	.	.
17712	3356	1	Madler	Madler	NNP
17712	3356	2	's	's	POS
17712	3356	3	measures	measure	NNS
17712	3356	4	give	give	VBP
17712	3356	5	more	more	JJR
17712	3356	6	than	than	IN
17712	3356	7	27,000	27,000	CD
17712	3356	8	feet	foot	NNS
17712	3356	9	as	as	IN
17712	3356	10	the	the	DT
17712	3356	11	height	height	NN
17712	3356	12	of	of	IN
17712	3356	13	one	one	CD
17712	3356	14	peak	peak	NN
17712	3356	15	,	,	,
17712	3356	16	and	and	CC
17712	3356	17	there	there	EX
17712	3356	18	are	be	VBP
17712	3356	19	several	several	JJ
17712	3356	20	others	other	NNS
17712	3356	21	nearly	nearly	RB
17712	3356	22	as	as	RB
17712	3356	23	high	high	JJ
17712	3356	24	.	.	.
17712	3357	1	FOURTH	fourth	VB
17712	3357	2	QUADRANT	QUADRANT	NNP
17712	3357	3	.	.	.
17712	3358	1	The	the	DT
17712	3358	2	Altai	Altai	NNP
17712	3358	3	Mountains	Mountains	NNPS
17712	3358	4	.	.	.
17712	3359	1	A	a	DT
17712	3359	2	fine	fine	JJ
17712	3359	3	conspicuous	conspicuous	JJ
17712	3359	4	serpentine	serpentine	NN
17712	3359	5	range	range	NN
17712	3359	6	,	,	,
17712	3359	7	extending	extend	VBG
17712	3359	8	from	from	IN
17712	3359	9	the	the	DT
17712	3359	10	E.	E.	NNP
17712	3359	11	side	side	NN
17712	3359	12	of	of	IN
17712	3359	13	Piccolomini	Piccolomini	NNP
17712	3359	14	in	in	IN
17712	3359	15	a	a	DT
17712	3359	16	north	north	NN
17712	3359	17	-	-	HYPH
17712	3359	18	easterly	easterly	RB
17712	3359	19	direction	direction	NN
17712	3359	20	to	to	IN
17712	3359	21	the	the	DT
17712	3359	22	region	region	NN
17712	3359	23	between	between	IN
17712	3359	24	Tacitus	Tacitus	NNP
17712	3359	25	and	and	CC
17712	3359	26	Catherina	Catherina	NNP
17712	3359	27	,	,	,
17712	3359	28	a	a	DT
17712	3359	29	length	length	NN
17712	3359	30	of	of	IN
17712	3359	31	about	about	RB
17712	3359	32	275	275	CD
17712	3359	33	miles	mile	NNS
17712	3359	34	.	.	.
17712	3360	1	The	the	DT
17712	3360	2	loftiest	lofty	JJS
17712	3360	3	peak	peak	NN
17712	3360	4	is	be	VBZ
17712	3360	5	over	over	IN
17712	3360	6	13,000	13,000	CD
17712	3360	7	feet	foot	NNS
17712	3360	8	.	.	.
17712	3361	1	The	the	DT
17712	3361	2	average	average	JJ
17712	3361	3	height	height	NN
17712	3361	4	of	of	IN
17712	3361	5	the	the	DT
17712	3361	6	southern	southern	JJ
17712	3361	7	portion	portion	NN
17712	3361	8	is	be	VBZ
17712	3361	9	about	about	RB
17712	3361	10	6000	6000	CD
17712	3361	11	feet	foot	NNS
17712	3361	12	.	.	.
17712	3362	1	The	the	DT
17712	3362	2	region	region	NN
17712	3362	3	lying	lie	VBG
17712	3362	4	on	on	IN
17712	3362	5	the	the	DT
17712	3362	6	S.E.	S.E.	NNP
17712	3363	1	of	of	IN
17712	3363	2	this	this	DT
17712	3363	3	range	range	NN
17712	3363	4	is	be	VBZ
17712	3363	5	a	a	DT
17712	3363	6	vast	vast	JJ
17712	3363	7	tableland	tableland	NN
17712	3363	8	,	,	,
17712	3363	9	devoid	devoid	JJ
17712	3363	10	of	of	IN
17712	3363	11	prominent	prominent	JJ
17712	3363	12	objects	object	NNS
17712	3363	13	,	,	,
17712	3363	14	rising	rise	VBG
17712	3363	15	gradually	gradually	RB
17712	3363	16	towards	towards	IN
17712	3363	17	the	the	DT
17712	3363	18	mountains	mountain	NNS
17712	3363	19	,	,	,
17712	3363	20	which	which	WDT
17712	3363	21	shelve	shelve	VBP
17712	3363	22	rapidly	rapidly	RB
17712	3363	23	down	down	RB
17712	3363	24	to	to	IN
17712	3363	25	an	an	DT
17712	3363	26	equally	equally	RB
17712	3363	27	barren	barren	JJ
17712	3363	28	expanse	expanse	NN
17712	3363	29	on	on	IN
17712	3363	30	the	the	DT
17712	3363	31	N.W.	N.W.	NNP
17712	3364	1	The	the	DT
17712	3364	2	Pyrenees	Pyrenees	NNPS
17712	3364	3	.	.	.
17712	3365	1	These	these	DT
17712	3365	2	mountains	mountain	NNS
17712	3365	3	,	,	,
17712	3365	4	on	on	IN
17712	3365	5	the	the	DT
17712	3365	6	E.	E.	NNP
17712	3365	7	of	of	IN
17712	3365	8	Guttemberg	Guttemberg	NNP
17712	3365	9	,	,	,
17712	3365	10	border	border	VB
17712	3365	11	the	the	DT
17712	3365	12	western	western	JJ
17712	3365	13	side	side	NN
17712	3365	14	of	of	IN
17712	3365	15	the	the	DT
17712	3365	16	Mare	Mare	NNP
17712	3365	17	Nectaris	Nectaris	NNP
17712	3365	18	.	.	.
17712	3366	1	Their	-PRON-	PRP$
17712	3366	2	loftiest	lofty	JJS
17712	3366	3	peak	peak	NN
17712	3366	4	,	,	,
17712	3366	5	rising	rise	VBG
17712	3366	6	nearly	nearly	RB
17712	3366	7	to	to	IN
17712	3366	8	12,000	12,000	CD
17712	3366	9	feet	foot	NNS
17712	3366	10	,	,	,
17712	3366	11	is	be	VBZ
17712	3366	12	on	on	IN
17712	3366	13	the	the	DT
17712	3366	14	S.E.	S.E.	NNP
17712	3367	1	of	of	IN
17712	3367	2	Guttemberg	Guttemberg	NNP
17712	3367	3	.	.	.
17712	3368	1	LIST	LIST	NNP
17712	3368	2	OF	of	IN
17712	3368	3	THE	the	DT
17712	3368	4	PRINCIPAL	PRINCIPAL	NNP
17712	3368	5	RAY	RAY	NNP
17712	3368	6	-	-	HYPH
17712	3368	7	SYSTEMS	SYSTEMS	NNP
17712	3368	8	,	,	,
17712	3368	9	LIGHT	LIGHT	NNP
17712	3368	10	-	-	HYPH
17712	3368	11	SURROUNDED	SURROUNDED	NNP
17712	3368	12	CRATERS	CRATERS	NNP
17712	3368	13	,	,	,
17712	3368	14	AND	and	CC
17712	3368	15	LIGHT-	LIGHT-	NNP
17712	3368	16	SPOTS	SPOTS	NNP
17712	3368	17	.	.	.
17712	3369	1	[	[	-LRB-
17712	3369	2	In	in	IN
17712	3369	3	this	this	DT
17712	3369	4	list	list	NN
17712	3369	5	,	,	,
17712	3369	6	which	which	WDT
17712	3369	7	does	do	VBZ
17712	3369	8	claim	claim	VB
17712	3369	9	to	to	TO
17712	3369	10	be	be	VB
17712	3369	11	exhaustive	exhaustive	JJ
17712	3369	12	,	,	,
17712	3369	13	most	most	JJS
17712	3369	14	of	of	IN
17712	3369	15	the	the	DT
17712	3369	16	objects	object	NNS
17712	3369	17	noted	note	VBN
17712	3369	18	by	by	IN
17712	3369	19	Schmidt	Schmidt	NNP
17712	3369	20	are	be	VBP
17712	3369	21	incorporated	incorporate	VBN
17712	3369	22	.	.	.
17712	3369	23	]	]	-RRB-
17712	3370	1	FIRST	FIRST	NNP
17712	3370	2	QUADRANT	QUADRANT	NNP
17712	3370	3	.	.	.
17712	3371	1	Autolycus	autolycus	NN
17712	3371	2	.	.	.
17712	3372	1	Encircled	encircle	VBN
17712	3372	2	by	by	IN
17712	3372	3	a	a	DT
17712	3372	4	delicate	delicate	JJ
17712	3372	5	nimbus	nimbus	NN
17712	3372	6	,	,	,
17712	3372	7	throwing	throw	VBG
17712	3372	8	out	out	RP
17712	3372	9	four	four	CD
17712	3372	10	or	or	CC
17712	3372	11	five	five	CD
17712	3372	12	prominent	prominent	JJ
17712	3372	13	rays	ray	NNS
17712	3372	14	extending	extend	VBG
17712	3372	15	towards	towards	IN
17712	3372	16	Archimedes	archimede	NNS
17712	3372	17	.	.	.
17712	3373	1	Seen	see	VBN
17712	3373	2	best	well	RBS
17712	3373	3	under	under	IN
17712	3373	4	evening	evening	NN
17712	3373	5	illumination	illumination	NN
17712	3373	6	.	.	.
17712	3374	1	Aristillus	Aristillus	NNP
17712	3374	2	.	.	.
17712	3375	1	The	the	DT
17712	3375	2	centre	centre	NN
17712	3375	3	of	of	IN
17712	3375	4	a	a	DT
17712	3375	5	noteworthy	noteworthy	JJ
17712	3375	6	system	system	NN
17712	3375	7	of	of	IN
17712	3375	8	delicate	delicate	JJ
17712	3375	9	rays	ray	NNS
17712	3375	10	extending	extend	VBG
17712	3375	11	W.	W.	NNP
17712	3375	12	towards	towards	IN
17712	3375	13	the	the	DT
17712	3375	14	Caucasus	Caucasus	NNP
17712	3375	15	;	;	:
17712	3375	16	and	and	CC
17712	3375	17	on	on	IN
17712	3375	18	the	the	DT
17712	3375	19	S.	S.	NNP
17712	3375	20	disappearing	disappear	VBG
17712	3375	21	among	among	IN
17712	3375	22	the	the	DT
17712	3375	23	rays	ray	NNS
17712	3375	24	of	of	IN
17712	3375	25	Autolycus	Autolycus	NNP
17712	3375	26	.	.	.
17712	3376	1	They	-PRON-	PRP
17712	3376	2	are	be	VBP
17712	3376	3	traceable	traceable	JJ
17712	3376	4	on	on	IN
17712	3376	5	the	the	DT
17712	3376	6	Mare	Mare	NNP
17712	3376	7	Nubium	Nubium	NNP
17712	3376	8	near	near	IN
17712	3376	9	Kirch	Kirch	NNP
17712	3376	10	.	.	.
17712	3377	1	Theaetetus	Theaetetus	NNP
17712	3377	2	.	.	.
17712	3378	1	A	a	DT
17712	3378	2	very	very	RB
17712	3378	3	brilliant	brilliant	JJ
17712	3378	4	group	group	NN
17712	3378	5	of	of	IN
17712	3378	6	little	little	JJ
17712	3378	7	hills	hills	NNP
17712	3378	8	E.	E.	NNP
17712	3378	9	of	of	IN
17712	3378	10	this	this	DT
17712	3378	11	formation	formation	NN
17712	3378	12	.	.	.
17712	3379	1	Eudoxus	eudoxus	NN
17712	3379	2	A.	a.	NN
17712	3380	1	A	a	DT
17712	3380	2	light	light	NN
17712	3380	3	-	-	HYPH
17712	3380	4	surrounded	surround	VBN
17712	3380	5	crater	crater	NN
17712	3380	6	W.	W.	NNP
17712	3380	7	of	of	IN
17712	3380	8	Eudoxus	Eudoxus	NNP
17712	3380	9	,	,	,
17712	3380	10	with	with	IN
17712	3380	11	distinct	distinct	JJ
17712	3380	12	long	long	JJ
17712	3380	13	streaks	streak	NNS
17712	3380	14	,	,	,
17712	3380	15	one	one	CD
17712	3380	16	of	of	IN
17712	3380	17	which	which	WDT
17712	3380	18	extends	extend	VBZ
17712	3380	19	to	to	IN
17712	3380	20	the	the	DT
17712	3380	21	S.	S.	NNP
17712	3380	22	wall	wall	NN
17712	3380	23	of	of	IN
17712	3380	24	Aristoteles	Aristoteles	NNP
17712	3380	25	.	.	.
17712	3381	1	Aristoteles	Aristoteles	NNP
17712	3381	2	A.	a.	NN
17712	3382	1	A	a	DT
17712	3382	2	light	light	NN
17712	3382	3	-	-	HYPH
17712	3382	4	surrounded	surrounded	JJ
17712	3382	5	crater	crater	NN
17712	3382	6	in	in	IN
17712	3382	7	the	the	DT
17712	3382	8	Mare	Mare	NNP
17712	3382	9	Frigoris	Frigoris	NNP
17712	3382	10	,	,	,
17712	3382	11	N.E.	N.E.	NNP
17712	3383	1	of	of	IN
17712	3383	2	Aristoteles	Aristoteles	NNP
17712	3383	3	.	.	.
17712	3384	1	Aratus	Aratus	NNP
17712	3384	2	.	.	.
17712	3385	1	A	a	DT
17712	3385	2	very	very	RB
17712	3385	3	conspicuously	conspicuously	RB
17712	3385	4	brilliant	brilliant	JJ
17712	3385	5	crater	crater	NN
17712	3385	6	in	in	IN
17712	3385	7	the	the	DT
17712	3385	8	Apennines	Apennines	NNPS
17712	3385	9	,	,	,
17712	3385	10	with	with	IN
17712	3385	11	a	a	DT
17712	3385	12	smaller	small	JJR
17712	3385	13	light	light	NN
17712	3385	14	-	-	HYPH
17712	3385	15	surrounded	surround	VBN
17712	3385	16	crater	crater	NNP
17712	3385	17	W.	W.	NNP
17712	3385	18	of	of	IN
17712	3385	19	it	-PRON-	PRP
17712	3385	20	.	.	.
17712	3386	1	Sulpicius	Sulpicius	NNP
17712	3386	2	Gallus	Gallus	NNP
17712	3386	3	.	.	.
17712	3387	1	A	a	DT
17712	3387	2	light	light	JJ
17712	3387	3	spot	spot	NN
17712	3387	4	near	near	RB
17712	3387	5	.	.	.
17712	3388	1	Manilius	manilius	NN
17712	3388	2	.	.	.
17712	3389	1	Surrounded	surround	VBN
17712	3389	2	by	by	IN
17712	3389	3	a	a	DT
17712	3389	4	light	light	JJ
17712	3389	5	halo	halo	NN
17712	3389	6	and	and	CC
17712	3389	7	streaks	streak	NNS
17712	3389	8	.	.	.
17712	3390	1	Taquet	taquet	NN
17712	3390	2	.	.	.
17712	3391	1	Has	have	VBZ
17712	3391	2	a	a	DT
17712	3391	3	prominent	prominent	JJ
17712	3391	4	nimbus	nimbus	NN
17712	3391	5	,	,	,
17712	3391	6	and	and	CC
17712	3391	7	indications	indication	NNS
17712	3391	8	of	of	IN
17712	3391	9	very	very	RB
17712	3391	10	delicate	delicate	JJ
17712	3391	11	streaks	streak	NNS
17712	3391	12	.	.	.
17712	3392	1	Plinius	Plinius	NNP
17712	3392	2	A.	A.	NNP
17712	3393	1	Is	be	VBZ
17712	3393	2	surrounded	surround	VBN
17712	3393	3	by	by	IN
17712	3393	4	a	a	DT
17712	3393	5	well	well	RB
17712	3393	6	-	-	HYPH
17712	3393	7	marked	mark	VBN
17712	3393	8	halo	halo	NN
17712	3393	9	.	.	.
17712	3394	1	Posidonius	Posidonius	NNP
17712	3394	2	gamma	gamma	NN
17712	3394	3	.	.	.
17712	3395	1	Among	among	IN
17712	3395	2	the	the	DT
17712	3395	3	hills	hill	NNS
17712	3395	4	E.	E.	NNP
17712	3395	5	of	of	IN
17712	3395	6	this	this	DT
17712	3395	7	formation	formation	NN
17712	3395	8	a	a	DT
17712	3395	9	light	light	JJ
17712	3395	10	spot	spot	NN
17712	3395	11	resembling	resemble	VBG
17712	3395	12	Linne	Linne	NNP
17712	3395	13	,	,	,
17712	3395	14	according	accord	VBG
17712	3395	15	to	to	IN
17712	3395	16	Schmidt	Schmidt	NNP
17712	3395	17	.	.	.
17712	3396	1	He	-PRON-	PRP
17712	3396	2	first	first	RB
17712	3396	3	saw	see	VBD
17712	3396	4	it	-PRON-	PRP
17712	3396	5	in	in	IN
17712	3396	6	1867	1867	CD
17712	3396	7	,	,	,
17712	3396	8	when	when	WRB
17712	3396	9	it	-PRON-	PRP
17712	3396	10	had	have	VBD
17712	3396	11	a	a	DT
17712	3396	12	delicate	delicate	JJ
17712	3396	13	black	black	JJ
17712	3396	14	spot	spot	NN
17712	3396	15	in	in	IN
17712	3396	16	the	the	DT
17712	3396	17	centre	centre	NN
17712	3396	18	.	.	.
17712	3397	1	Dr.	Dr.	NNP
17712	3397	2	Vogel	Vogel	NNP
17712	3397	3	observed	observe	VBD
17712	3397	4	and	and	CC
17712	3397	5	drew	draw	VBD
17712	3397	6	it	-PRON-	PRP
17712	3397	7	in	in	IN
17712	3397	8	1871	1871	CD
17712	3397	9	with	with	IN
17712	3397	10	the	the	DT
17712	3397	11	great	great	JJ
17712	3397	12	refractor	refractor	NN
17712	3397	13	at	at	IN
17712	3397	14	Bothkamp	Bothkamp	NNP
17712	3397	15	.	.	.
17712	3398	1	These	these	DT
17712	3398	2	observations	observation	NNS
17712	3398	3	were	be	VBD
17712	3398	4	confirmed	confirm	VBN
17712	3398	5	by	by	IN
17712	3398	6	Schmidt	Schmidt	NNP
17712	3398	7	in	in	IN
17712	3398	8	1875	1875	CD
17712	3398	9	with	with	IN
17712	3398	10	the	the	DT
17712	3398	11	14-feet	14-feet	CD
17712	3398	12	refractor	refractor	NN
17712	3398	13	at	at	IN
17712	3398	14	Berlin	Berlin	NNP
17712	3398	15	.	.	.
17712	3399	1	Littrow	littrow	VB
17712	3399	2	.	.	.
17712	3400	1	A	a	DT
17712	3400	2	very	very	RB
17712	3400	3	bright	bright	JJ
17712	3400	4	light	light	JJ
17712	3400	5	-	-	HYPH
17712	3400	6	spot	spot	NN
17712	3400	7	with	with	IN
17712	3400	8	streaks	streak	NNS
17712	3400	9	,	,	,
17712	3400	10	on	on	IN
17712	3400	11	the	the	DT
17712	3400	12	site	site	NN
17712	3400	13	of	of	IN
17712	3400	14	a	a	DT
17712	3400	15	little	little	JJ
17712	3400	16	crater	crater	NN
17712	3400	17	and	and	CC
17712	3400	18	well	well	RB
17712	3400	19	-	-	HYPH
17712	3400	20	known	know	VBN
17712	3400	21	cleft	cleave	VBN
17712	3400	22	E.	E.	NNP
17712	3400	23	of	of	IN
17712	3400	24	this	this	DT
17712	3400	25	ring	ring	NN
17712	3400	26	-	-	HYPH
17712	3400	27	plain	plain	RB
17712	3400	28	.	.	.
17712	3401	1	Romer	Romer	NNP
17712	3401	2	.	.	.
17712	3402	1	A	a	DT
17712	3402	2	light	light	NN
17712	3402	3	-	-	HYPH
17712	3402	4	surrounded	surround	VBN
17712	3402	5	mountain	mountain	NN
17712	3402	6	on	on	IN
17712	3402	7	the	the	DT
17712	3402	8	E.	E.	NNP
17712	3402	9	Macrobius	Macrobius	NNP
17712	3402	10	.	.	.
17712	3403	1	Two	two	CD
17712	3403	2	light	light	NN
17712	3403	3	-	-	HYPH
17712	3403	4	surrounded	surround	VBN
17712	3403	5	craters	crater	NNS
17712	3403	6	on	on	IN
17712	3403	7	the	the	DT
17712	3403	8	E.	E.	NNP
17712	3403	9	of	of	IN
17712	3403	10	this	this	DT
17712	3403	11	formation	formation	NN
17712	3403	12	,	,	,
17712	3403	13	the	the	DT
17712	3403	14	more	more	RBR
17712	3403	15	northerly	northerly	JJ
17712	3403	16	being	be	VBG
17712	3403	17	the	the	DT
17712	3403	18	brighter	bright	JJR
17712	3403	19	.	.	.
17712	3404	1	Cleomedes	cleomede	NNS
17712	3404	2	A.	a.	NN
17712	3405	1	(	(	-LRB-
17712	3405	2	On	on	IN
17712	3405	3	the	the	DT
17712	3405	4	floor	floor	NN
17712	3405	5	.	.	.
17712	3405	6	)	)	-RRB-
17712	3406	1	Surrounded	surround	VBN
17712	3406	2	by	by	IN
17712	3406	3	a	a	DT
17712	3406	4	nimbus	nimbus	NN
17712	3406	5	and	and	CC
17712	3406	6	rays	ray	NNS
17712	3406	7	.	.	.
17712	3407	1	Large	large	JJ
17712	3407	2	crater	crater	NN
17712	3407	3	,	,	,
17712	3407	4	A	A	NNP
17712	3407	5	,	,	,
17712	3407	6	on	on	IN
17712	3407	7	the	the	DT
17712	3407	8	E.	E.	NNP
17712	3407	9	has	have	VBZ
17712	3407	10	also	also	RB
17712	3407	11	a	a	DT
17712	3407	12	nimbus	nimbus	NN
17712	3407	13	and	and	CC
17712	3407	14	rays	ray	NNS
17712	3407	15	.	.	.
17712	3408	1	Agrippa	Agrippa	NNP
17712	3408	2	.	.	.
17712	3409	1	Exhibits	exhibit	NNS
17712	3409	2	faint	faint	VBP
17712	3409	3	rays	ray	NNS
17712	3409	4	.	.	.
17712	3410	1	Godin	Godin	NNP
17712	3410	2	.	.	.
17712	3411	1	Exhibits	exhibit	NNS
17712	3411	2	faint	faint	VBP
17712	3411	3	rays	ray	NNS
17712	3411	4	.	.	.
17712	3412	1	Proclus	Proclus	NNP
17712	3412	2	.	.	.
17712	3413	1	A	a	DT
17712	3413	2	well	well	RB
17712	3413	3	-	-	HYPH
17712	3413	4	known	know	VBN
17712	3413	5	ray	ray	NN
17712	3413	6	-	-	HYPH
17712	3413	7	centre	centre	NN
17712	3413	8	,	,	,
17712	3413	9	some	some	DT
17712	3413	10	of	of	IN
17712	3413	11	the	the	DT
17712	3413	12	rays	ray	NNS
17712	3413	13	prominent	prominent	JJ
17712	3413	14	on	on	IN
17712	3413	15	part	part	NN
17712	3413	16	of	of	IN
17712	3413	17	the	the	DT
17712	3413	18	Mare	Mare	NNP
17712	3413	19	Crisium	Crisium	NNP
17712	3413	20	.	.	.
17712	3414	1	Taruntius	Taruntius	NNP
17712	3414	2	.	.	.
17712	3415	1	Has	have	VBZ
17712	3415	2	a	a	DT
17712	3415	3	very	very	RB
17712	3415	4	faint	faint	JJ
17712	3415	5	nimbus	nimbus	NN
17712	3415	6	,	,	,
17712	3415	7	with	with	IN
17712	3415	8	rays	ray	NNS
17712	3415	9	,	,	,
17712	3415	10	on	on	IN
17712	3415	11	a	a	DT
17712	3415	12	dark	dark	JJ
17712	3415	13	surface	surface	NN
17712	3415	14	.	.	.
17712	3416	1	Dionysius	Dionysius	NNP
17712	3416	2	.	.	.
17712	3417	1	A	a	DT
17712	3417	2	brilliant	brilliant	JJ
17712	3417	3	crater	crater	NN
17712	3417	4	with	with	IN
17712	3417	5	a	a	DT
17712	3417	6	prominent	prominent	JJ
17712	3417	7	,	,	,
17712	3417	8	bright	bright	JJ
17712	3417	9	,	,	,
17712	3417	10	excentrically	excentrically	RB
17712	3417	11	placed	place	VBN
17712	3417	12	nimbus	nimbus	NN
17712	3417	13	on	on	IN
17712	3417	14	a	a	DT
17712	3417	15	dark	dark	JJ
17712	3417	16	surface	surface	NN
17712	3417	17	,	,	,
17712	3417	18	on	on	IN
17712	3417	19	which	which	WDT
17712	3417	20	distinct	distinct	JJ
17712	3417	21	rays	ray	NNS
17712	3417	22	are	be	VBP
17712	3417	23	displayed	display	VBN
17712	3417	24	.	.	.
17712	3418	1	Hypatia	Hypatia	NNP
17712	3418	2	B.	B.	NNP
17712	3419	1	A	a	DT
17712	3419	2	very	very	RB
17712	3419	3	small	small	JJ
17712	3419	4	bright	bright	JJ
17712	3419	5	crater	crater	NN
17712	3419	6	on	on	IN
17712	3419	7	a	a	DT
17712	3419	8	dark	dark	JJ
17712	3419	9	surface	surface	NN
17712	3419	10	:	:	:
17712	3419	11	surrounded	surround	VBN
17712	3419	12	by	by	IN
17712	3419	13	a	a	DT
17712	3419	14	faint	faint	JJ
17712	3419	15	nimbus	nimbus	NN
17712	3419	16	.	.	.
17712	3420	1	Apollonius	Apollonius	NNP
17712	3420	2	.	.	.
17712	3421	1	Among	among	IN
17712	3421	2	the	the	DT
17712	3421	3	hills	hill	NNS
17712	3421	4	S.	S.	NNP
17712	3421	5	of	of	IN
17712	3421	6	this	this	DT
17712	3421	7	,	,	,
17712	3421	8	there	there	EX
17712	3421	9	is	be	VBZ
17712	3421	10	a	a	DT
17712	3421	11	small	small	JJ
17712	3421	12	bright	bright	JJ
17712	3421	13	streak	streak	NN
17712	3421	14	system	system	NN
17712	3421	15	.	.	.
17712	3422	1	Eimmart	Eimmart	NNP
17712	3422	2	.	.	.
17712	3423	1	There	there	EX
17712	3423	2	is	be	VBZ
17712	3423	3	a	a	DT
17712	3423	4	large	large	JJ
17712	3423	5	white	white	JJ
17712	3423	6	spot	spot	NN
17712	3423	7	N.W.	N.W.	NNP
17712	3424	1	of	of	IN
17712	3424	2	this	this	DT
17712	3424	3	.	.	.
17712	3425	1	Geminus	Geminus	NNP
17712	3425	2	is	be	VBZ
17712	3425	3	associated	associate	VBN
17712	3425	4	with	with	IN
17712	3425	5	a	a	DT
17712	3425	6	system	system	NN
17712	3425	7	of	of	IN
17712	3425	8	very	very	RB
17712	3425	9	delicate	delicate	JJ
17712	3425	10	rays	ray	NNS
17712	3425	11	.	.	.
17712	3426	1	Menelaus	Menelaus	NNP
17712	3426	2	.	.	.
17712	3427	1	A	a	DT
17712	3427	2	brilliant	brilliant	JJ
17712	3427	3	object	object	NN
17712	3427	4	.	.	.
17712	3428	1	It	-PRON-	PRP
17712	3428	2	is	be	VBZ
17712	3428	3	traversed	traverse	VBN
17712	3428	4	by	by	IN
17712	3428	5	a	a	DT
17712	3428	6	long	long	JJ
17712	3428	7	ray	ray	NN
17712	3428	8	from	from	IN
17712	3428	9	Tycho	Tycho	NNP
17712	3428	10	.	.	.
17712	3429	1	SECOND	second	JJ
17712	3429	2	QUADRANT	QUADRANT	NNP
17712	3429	3	.	.	.
17712	3430	1	Anaxagoras	anaxagora	NNS
17712	3430	2	.	.	.
17712	3431	1	The	the	DT
17712	3431	2	centre	centre	NN
17712	3431	3	of	of	IN
17712	3431	4	an	an	DT
17712	3431	5	important	important	JJ
17712	3431	6	ray	ray	NN
17712	3431	7	-	-	HYPH
17712	3431	8	system	system	NN
17712	3431	9	.	.	.
17712	3432	1	Timocharis	Timocharis	NNP
17712	3432	2	is	be	VBZ
17712	3432	3	surrounded	surround	VBN
17712	3432	4	by	by	IN
17712	3432	5	a	a	DT
17712	3432	6	pale	pale	JJ
17712	3432	7	irregular	irregular	JJ
17712	3432	8	nimbus	nimbus	NN
17712	3432	9	and	and	CC
17712	3432	10	faint	faint	JJ
17712	3432	11	rays	ray	NNS
17712	3432	12	,	,	,
17712	3432	13	most	most	RBS
17712	3432	14	prominently	prominently	RB
17712	3432	15	developed	develop	VBN
17712	3432	16	on	on	IN
17712	3432	17	the	the	DT
17712	3432	18	W.	W.	NNP
17712	3432	19	side	side	NN
17712	3432	20	of	of	IN
17712	3432	21	the	the	DT
17712	3432	22	formation	formation	NN
17712	3432	23	.	.	.
17712	3433	1	Copernicus	copernicus	NN
17712	3433	2	.	.	.
17712	3434	1	Next	next	JJ
17712	3434	2	to	to	IN
17712	3434	3	Tycho	Tycho	NNP
17712	3434	4	,	,	,
17712	3434	5	the	the	DT
17712	3434	6	most	most	RBS
17712	3434	7	extended	extended	JJ
17712	3434	8	ray	ray	NN
17712	3434	9	-	-	HYPH
17712	3434	10	centre	centre	NN
17712	3434	11	on	on	IN
17712	3434	12	the	the	DT
17712	3434	13	visible	visible	JJ
17712	3434	14	surface	surface	NN
17712	3434	15	.	.	.
17712	3435	1	Some	some	DT
17712	3435	2	distance	distance	NN
17712	3435	3	on	on	IN
17712	3435	4	the	the	DT
17712	3435	5	E.	E.	NNP
17712	3435	6	,	,	,
17712	3435	7	in	in	IN
17712	3435	8	E.	E.	NNP
17712	3435	9	long	long	RB
17712	3435	10	.	.	.
17712	3436	1	25	25	CD
17712	3436	2	deg	deg	NNP
17712	3436	3	.	.	NNP
17712	3436	4	,	,	,
17712	3436	5	N.	N.	NNP
17712	3436	6	lat	lat	NN
17712	3436	7	.	.	.
17712	3437	1	11	11	CD
17712	3437	2	deg	deg	NNP
17712	3437	3	.	.	NNP
17712	3437	4	,	,	,
17712	3437	5	lies	lie	VBZ
17712	3437	6	a	a	DT
17712	3437	7	very	very	RB
17712	3437	8	small	small	JJ
17712	3437	9	but	but	CC
17712	3437	10	conspicuous	conspicuous	JJ
17712	3437	11	system	system	NN
17712	3437	12	,	,	,
17712	3437	13	and	and	CC
17712	3437	14	in	in	IN
17712	3437	15	E.	E.	NNP
17712	3437	16	long	long	RB
17712	3437	17	.	.	.
17712	3438	1	22	22	CD
17712	3438	2	deg	deg	NNP
17712	3438	3	.	.	NNP
17712	3438	4	,	,	,
17712	3438	5	N.	N.	NNP
17712	3438	6	lat	lat	NN
17712	3438	7	.	.	.
17712	3439	1	8	8	CD
17712	3439	2	deg	deg	NN
17712	3439	3	.	.	.
17712	3440	1	a	a	DT
17712	3440	2	bright	bright	JJ
17712	3440	3	light	light	JJ
17712	3440	4	spot	spot	NN
17712	3440	5	among	among	IN
17712	3440	6	little	little	JJ
17712	3440	7	hills	hill	NNS
17712	3440	8	.	.	.
17712	3441	1	Gambart	Gambart	NNP
17712	3441	2	A.	A.	NNP
17712	3442	1	A	a	DT
17712	3442	2	bright	bright	JJ
17712	3442	3	crater	crater	NN
17712	3442	4	with	with	IN
17712	3442	5	large	large	JJ
17712	3442	6	nimbus	nimbus	NN
17712	3442	7	and	and	CC
17712	3442	8	rays	ray	NNS
17712	3442	9	.	.	.
17712	3443	1	Landsberg	Landsberg	NNP
17712	3443	2	A.	A.	NNP
17712	3444	1	A	a	DT
17712	3444	2	light	light	NN
17712	3444	3	-	-	HYPH
17712	3444	4	surrounded	surrounded	JJ
17712	3444	5	crater	crater	NN
17712	3444	6	on	on	IN
17712	3444	7	a	a	DT
17712	3444	8	dark	dark	JJ
17712	3444	9	surface	surface	NN
17712	3444	10	,	,	,
17712	3444	11	with	with	IN
17712	3444	12	companions	companion	NNS
17712	3444	13	,	,	,
17712	3444	14	referred	refer	VBN
17712	3444	15	to	to	IN
17712	3444	16	under	under	IN
17712	3444	17	the	the	DT
17712	3444	18	Third	Third	NNP
17712	3444	19	Quadrant	Quadrant	NNP
17712	3444	20	.	.	.
17712	3445	1	Encke	Encke	NNP
17712	3445	2	.	.	.
17712	3446	1	There	there	EX
17712	3446	2	is	be	VBZ
17712	3446	3	a	a	DT
17712	3446	4	light	light	NN
17712	3446	5	-	-	HYPH
17712	3446	6	surrounded	surround	VBN
17712	3446	7	crater	crater	NNP
17712	3446	8	S.	S.	NNP
17712	3446	9	of	of	IN
17712	3446	10	this	this	DT
17712	3446	11	.	.	.
17712	3447	1	Kepler	Kepler	NNP
17712	3447	2	.	.	.
17712	3448	1	A	a	DT
17712	3448	2	noted	noted	JJ
17712	3448	3	ray	ray	NN
17712	3448	4	-	-	HYPH
17712	3448	5	centre	centre	NN
17712	3448	6	.	.	.
17712	3449	1	It	-PRON-	PRP
17712	3449	2	is	be	VBZ
17712	3449	3	surrounded	surround	VBN
17712	3449	4	by	by	IN
17712	3449	5	an	an	DT
17712	3449	6	extensive	extensive	JJ
17712	3449	7	halo	halo	NN
17712	3449	8	,	,	,
17712	3449	9	especially	especially	RB
17712	3449	10	well	well	RB
17712	3449	11	developed	developed	JJ
17712	3449	12	on	on	IN
17712	3449	13	the	the	DT
17712	3449	14	E.	E.	NNP
17712	3449	15	,	,	,
17712	3449	16	across	across	IN
17712	3449	17	the	the	DT
17712	3449	18	Mare	Mare	NNP
17712	3449	19	Procellarum	Procellarum	NNP
17712	3449	20	.	.	.
17712	3450	1	Bessarion	bessarion	NN
17712	3450	2	.	.	.
17712	3451	1	Two	two	CD
17712	3451	2	bright	bright	JJ
17712	3451	3	craters	crater	NNS
17712	3451	4	:	:	:
17712	3451	5	the	the	DT
17712	3451	6	more	more	RBR
17712	3451	7	northerly	northerly	JJ
17712	3451	8	is	be	VBZ
17712	3451	9	prominently	prominently	RB
17712	3451	10	light	light	NN
17712	3451	11	-	-	HYPH
17712	3451	12	surrounded	surround	VBN
17712	3451	13	,	,	,
17712	3451	14	while	while	IN
17712	3451	15	its	-PRON-	PRP$
17712	3451	16	companion	companion	NN
17712	3451	17	is	be	VBZ
17712	3451	18	less	less	RBR
17712	3451	19	conspicuously	conspicuously	RB
17712	3451	20	so	so	RB
17712	3451	21	.	.	.
17712	3452	1	Aristarchus.--The	aristarchus.--the	DT
17712	3452	2	most	most	RBS
17712	3452	3	conspicuous	conspicuous	JJ
17712	3452	4	bright	bright	JJ
17712	3452	5	centre	centre	NN
17712	3452	6	on	on	IN
17712	3452	7	the	the	DT
17712	3452	8	moon	moon	NN
17712	3452	9	,	,	,
17712	3452	10	the	the	DT
17712	3452	11	origin	origin	NN
17712	3452	12	of	of	IN
17712	3452	13	a	a	DT
17712	3452	14	complicated	complicated	JJ
17712	3452	15	ray	ray	NN
17712	3452	16	-	-	HYPH
17712	3452	17	system	system	NN
17712	3452	18	.	.	.
17712	3453	1	Delisle	delisle	JJ
17712	3453	2	.	.	.
17712	3454	1	S.	S.	NNP
17712	3454	2	of	of	IN
17712	3454	3	this	this	DT
17712	3454	4	formation	formation	NN
17712	3454	5	there	there	EX
17712	3454	6	is	be	VBZ
17712	3454	7	a	a	DT
17712	3454	8	tolerably	tolerably	RB
17712	3454	9	bright	bright	JJ
17712	3454	10	spot	spot	NN
17712	3454	11	on	on	IN
17712	3454	12	the	the	DT
17712	3454	13	site	site	NN
17712	3454	14	of	of	IN
17712	3454	15	some	some	DT
17712	3454	16	hills	hill	NNS
17712	3454	17	.	.	.
17712	3455	1	Timaeus	Timaeus	NNP
17712	3455	2	.	.	.
17712	3456	1	A	a	DT
17712	3456	2	ray	ray	NN
17712	3456	3	-	-	HYPH
17712	3456	4	centre	centre	NN
17712	3456	5	.	.	.
17712	3457	1	Euler	euler	VB
17712	3457	2	.	.	.
17712	3458	1	Feeble	feeble	JJ
17712	3458	2	halo	halo	NNS
17712	3458	3	with	with	IN
17712	3458	4	streaks	streak	NNS
17712	3458	5	.	.	.
17712	3459	1	Galileo	Galileo	NNP
17712	3459	2	.	.	.
17712	3460	1	Between	between	IN
17712	3460	2	this	this	DT
17712	3460	3	and	and	CC
17712	3460	4	Reiner	Reiner	NNP
17712	3460	5	is	be	VBZ
17712	3460	6	a	a	DT
17712	3460	7	curious	curious	JJ
17712	3460	8	bright	bright	JJ
17712	3460	9	formation	formation	NN
17712	3460	10	with	with	IN
17712	3460	11	short	short	JJ
17712	3460	12	rays	ray	NNS
17712	3460	13	,	,	,
17712	3460	14	referred	refer	VBD
17712	3460	15	to	to	IN
17712	3460	16	in	in	IN
17712	3460	17	the	the	DT
17712	3460	18	Catalogue	Catalogue	NNP
17712	3460	19	,	,	,
17712	3460	20	under	under	IN
17712	3460	21	Reiner	Reiner	NNP
17712	3460	22	.	.	.
17712	3461	1	Cavalerius	Cavalerius	NNP
17712	3461	2	.	.	.
17712	3462	1	A	a	DT
17712	3462	2	light	light	JJ
17712	3462	3	streak	streak	NN
17712	3462	4	originating	originate	VBG
17712	3462	5	in	in	IN
17712	3462	6	the	the	DT
17712	3462	7	W.	W.	NNP
17712	3462	8	wall	wall	NN
17712	3462	9	,	,	,
17712	3462	10	and	and	CC
17712	3462	11	extending	extend	VBG
17712	3462	12	on	on	RP
17712	3462	13	to	to	IN
17712	3462	14	the	the	DT
17712	3462	15	Oceanus	Oceanus	NNP
17712	3462	16	Procellarum	Procellarum	NNP
17712	3462	17	.	.	.
17712	3463	1	Olbers	olber	NNS
17712	3463	2	.	.	.
17712	3464	1	A	a	DT
17712	3464	2	considerable	considerable	JJ
17712	3464	3	ray	ray	NN
17712	3464	4	-	-	HYPH
17712	3464	5	system	system	NN
17712	3464	6	,	,	,
17712	3464	7	but	but	CC
17712	3464	8	seldom	seldom	RB
17712	3464	9	distinctly	distinctly	RB
17712	3464	10	visible	visible	JJ
17712	3464	11	.	.	.
17712	3465	1	Lichtenberg	Lichtenberg	NNP
17712	3465	2	.	.	.
17712	3466	1	Faintly	faintly	RB
17712	3466	2	light	light	NN
17712	3466	3	-	-	HYPH
17712	3466	4	surrounded	surrounded	JJ
17712	3466	5	.	.	.
17712	3467	1	THIRD	THIRD	NNP
17712	3467	2	QUADRANT	QUADRANT	NNP
17712	3467	3	.	.	.
17712	3468	1	Tycho	Tycho	NNP
17712	3468	2	.	.	.
17712	3469	1	The	the	DT
17712	3469	2	largest	large	JJS
17712	3469	3	and	and	CC
17712	3469	4	best	well	RBS
17712	3469	5	known	know	VBN
17712	3469	6	system	system	NN
17712	3469	7	on	on	IN
17712	3469	8	the	the	DT
17712	3469	9	visible	visible	JJ
17712	3469	10	surface	surface	NN
17712	3469	11	.	.	.
17712	3470	1	Zuchius	Zuchius	NNP
17712	3470	2	.	.	.
17712	3471	1	A	a	DT
17712	3471	2	remarkable	remarkable	JJ
17712	3471	3	ray	ray	NN
17712	3471	4	-	-	HYPH
17712	3471	5	system	system	NN
17712	3471	6	,	,	,
17712	3471	7	but	but	CC
17712	3471	8	one	one	CD
17712	3471	9	which	which	WDT
17712	3471	10	is	be	VBZ
17712	3471	11	only	only	RB
17712	3471	12	well	well	RB
17712	3471	13	seen	see	VBN
17712	3471	14	when	when	WRB
17712	3471	15	libration	libration	NN
17712	3471	16	is	be	VBZ
17712	3471	17	favourable	favourable	JJ
17712	3471	18	.	.	.
17712	3472	1	Bailly	bailly	RB
17712	3472	2	.	.	.
17712	3473	1	N.	N.	NNP
17712	3473	2	of	of	IN
17712	3473	3	the	the	DT
17712	3473	4	centre	centre	NN
17712	3473	5	of	of	IN
17712	3473	6	this	this	DT
17712	3473	7	great	great	JJ
17712	3473	8	enclosure	enclosure	NN
17712	3473	9	are	be	VBP
17712	3473	10	two	two	CD
17712	3473	11	very	very	RB
17712	3473	12	distinct	distinct	JJ
17712	3473	13	radiating	radiating	NN
17712	3473	14	streaks	streak	NNS
17712	3473	15	.	.	.
17712	3474	1	Schickard	schickard	NN
17712	3474	2	.	.	.
17712	3475	1	Four	four	CD
17712	3475	2	conspicuous	conspicuous	JJ
17712	3475	3	light	light	JJ
17712	3475	4	spots	spot	NNS
17712	3475	5	,	,	,
17712	3475	6	probably	probably	RB
17712	3475	7	craters	crater	VBZ
17712	3475	8	,	,	,
17712	3475	9	on	on	IN
17712	3475	10	the	the	DT
17712	3475	11	S.E.	S.E.	NNP
17712	3476	1	Byrgius	Byrgius	NNP
17712	3476	2	A.	a.	NN
17712	3477	1	A	a	DT
17712	3477	2	brilliant	brilliant	JJ
17712	3477	3	ray	ray	NN
17712	3477	4	-	-	HYPH
17712	3477	5	centre	centre	NN
17712	3477	6	,	,	,
17712	3477	7	most	most	JJS
17712	3477	8	of	of	IN
17712	3477	9	the	the	DT
17712	3477	10	rays	ray	NNS
17712	3477	11	trending	trend	VBG
17712	3477	12	eastward	eastward	RB
17712	3477	13	from	from	IN
17712	3477	14	a	a	DT
17712	3477	15	nimbus	nimbus	NN
17712	3477	16	.	.	.
17712	3478	1	Hainzel	Hainzel	NNP
17712	3478	2	.	.	.
17712	3479	1	There	there	EX
17712	3479	2	are	be	VBP
17712	3479	3	several	several	JJ
17712	3479	4	bright	bright	JJ
17712	3479	5	spots	spot	NNS
17712	3479	6	E.	E.	NNP
17712	3479	7	of	of	IN
17712	3479	8	this	this	DT
17712	3479	9	formation	formation	NN
17712	3479	10	.	.	.
17712	3480	1	Mersenius	Mersenius	NNP
17712	3480	2	.	.	.
17712	3481	1	Two	two	CD
17712	3481	2	or	or	CC
17712	3481	3	three	three	CD
17712	3481	4	light	light	NN
17712	3481	5	-	-	:
17712	3481	6	rays	ray	NNS
17712	3481	7	originate	originate	VBP
17712	3481	8	from	from	IN
17712	3481	9	a	a	DT
17712	3481	10	point	point	NN
17712	3481	11	on	on	IN
17712	3481	12	the	the	DT
17712	3481	13	W.	W.	NNP
17712	3481	14	rampart	rampart	NN
17712	3481	15	.	.	.
17712	3482	1	Mersenius	Mersenius	NNP
17712	3482	2	C.	C.	NNP
17712	3482	3	A	a	DT
17712	3482	4	light	light	NN
17712	3482	5	-	-	HYPH
17712	3482	6	surrounded	surrounded	JJ
17712	3482	7	crater	crater	NN
17712	3482	8	with	with	IN
17712	3482	9	short	short	JJ
17712	3482	10	rays	ray	NNS
17712	3482	11	.	.	.
17712	3483	1	Grimaldi	Grimaldi	NNP
17712	3483	2	.	.	.
17712	3484	1	There	there	EX
17712	3484	2	are	be	VBP
17712	3484	3	three	three	CD
17712	3484	4	bright	bright	JJ
17712	3484	5	spots	spot	NNS
17712	3484	6	on	on	IN
17712	3484	7	the	the	DT
17712	3484	8	W.	W.	NNP
17712	3484	9	wall	wall	NN
17712	3484	10	.	.	.
17712	3485	1	Damoiseau	Damoiseau	NNP
17712	3485	2	.	.	.
17712	3486	1	A	a	DT
17712	3486	2	light	light	NN
17712	3486	3	-	-	HYPH
17712	3486	4	surrounded	surround	VBN
17712	3486	5	crater	crater	NN
17712	3486	6	W.	W.	NNP
17712	3486	7	of	of	IN
17712	3486	8	Damoiseau	Damoiseau	NNP
17712	3486	9	,	,	,
17712	3486	10	E.	E.	NNP
17712	3486	11	long	long	RB
17712	3486	12	.	.	.
17712	3487	1	58	58	CD
17712	3487	2	deg	deg	NNP
17712	3487	3	.	.	NNP
17712	3487	4	,	,	,
17712	3487	5	S.	S.	NNP
17712	3487	6	lat	lat	NNP
17712	3487	7	.	.	.
17712	3488	1	6	6	CD
17712	3488	2	deg	deg	NNP
17712	3488	3	.	.	.
17712	3489	1	Flamsteed	Flamsteed	NNP
17712	3489	2	C.	C.	NNP
17712	3489	3	A	a	DT
17712	3489	4	light	light	NN
17712	3489	5	-	-	HYPH
17712	3489	6	surrounded	surrounded	JJ
17712	3489	7	crater	crater	NN
17712	3489	8	on	on	IN
17712	3489	9	a	a	DT
17712	3489	10	dark	dark	JJ
17712	3489	11	surface	surface	NN
17712	3489	12	.	.	.
17712	3490	1	Lubieniezky	Lubieniezky	NNP
17712	3490	2	A.	A.	NNP
17712	3490	3	Crater	Crater	NNP
17712	3490	4	with	with	IN
17712	3490	5	halo	halo	NNS
17712	3490	6	on	on	IN
17712	3490	7	a	a	DT
17712	3490	8	dark	dark	JJ
17712	3490	9	surface	surface	NN
17712	3490	10	.	.	.
17712	3491	1	Lubieniezky	Lubieniezky	NNP
17712	3491	2	F.	F.	NNP
17712	3491	3	Crater	Crater	NNP
17712	3491	4	with	with	IN
17712	3491	5	halo	halo	NNS
17712	3491	6	on	on	IN
17712	3491	7	a	a	DT
17712	3491	8	dark	dark	JJ
17712	3491	9	surface	surface	NN
17712	3491	10	.	.	.
17712	3492	1	Lubieniezky	Lubieniezky	NNP
17712	3492	2	G.	G.	NNP
17712	3492	3	Crater	Crater	NNP
17712	3492	4	with	with	IN
17712	3492	5	halo	halo	NNS
17712	3492	6	on	on	IN
17712	3492	7	a	a	DT
17712	3492	8	dark	dark	JJ
17712	3492	9	surface	surface	NN
17712	3492	10	.	.	.
17712	3493	1	Birt	Birt	NNP
17712	3493	2	_	_	NNP
17712	3493	3	a	a	DT
17712	3493	4	_	_	NN
17712	3493	5	.	.	.
17712	3494	1	A	a	DT
17712	3494	2	light	light	NN
17712	3494	3	-	-	HYPH
17712	3494	4	surrounded	surrounded	JJ
17712	3494	5	crater	crater	NN
17712	3494	6	.	.	.
17712	3495	1	Landsberg	Landsberg	NNP
17712	3495	2	.	.	.
17712	3496	1	E.	E.	NNP
17712	3496	2	of	of	IN
17712	3496	3	Landsberg	Landsberg	NNP
17712	3496	4	,	,	,
17712	3496	5	four	four	CD
17712	3496	6	light	light	NN
17712	3496	7	-	-	HYPH
17712	3496	8	surrounded	surround	VBN
17712	3496	9	craters	crater	NNS
17712	3496	10	,	,	,
17712	3496	11	forming	form	VBG
17712	3496	12	with	with	IN
17712	3496	13	Landsberg	Landsberg	NNP
17712	3496	14	A	A	NNP
17712	3496	15	(	(	-LRB-
17712	3496	16	in	in	IN
17712	3496	17	the	the	DT
17712	3496	18	Second	Second	NNP
17712	3496	19	Quadrant	Quadrant	NNP
17712	3496	20	)	)	-RRB-
17712	3496	21	an	an	DT
17712	3496	22	interesting	interesting	JJ
17712	3496	23	group	group	NN
17712	3496	24	.	.	.
17712	3497	1	Lohrmann	Lohrmann	NNP
17712	3497	2	A.	A.	NNP
17712	3498	1	A	a	DT
17712	3498	2	light	light	NN
17712	3498	3	-	-	HYPH
17712	3498	4	surrounded	surround	VBN
17712	3498	5	crater	crater	NN
17712	3498	6	,	,	,
17712	3498	7	with	with	IN
17712	3498	8	a	a	DT
17712	3498	9	light	light	JJ
17712	3498	10	area	area	NN
17712	3498	11	a	a	DT
17712	3498	12	few	few	JJ
17712	3498	13	miles	mile	NNS
17712	3498	14	N.	n.	RB
17712	3498	15	of	of	IN
17712	3498	16	it	-PRON-	PRP
17712	3498	17	.	.	.
17712	3499	1	S.	S.	NNP
17712	3499	2	lat	lat	NNP
17712	3499	3	.	.	.
17712	3500	1	1	1	CD
17712	3500	2	deg	deg	NNP
17712	3500	3	.	.	NNP
17712	3500	4	,	,	,
17712	3500	5	E.	E.	NNP
17712	3500	6	long	long	RB
17712	3500	7	.	.	.
17712	3501	1	61	61	CD
17712	3501	2	deg	deg	NN
17712	3501	3	.	.	.
17712	3502	1	Euclides	euclide	NNS
17712	3502	2	.	.	.
17712	3503	1	Has	have	VBZ
17712	3503	2	a	a	DT
17712	3503	3	conspicuous	conspicuous	JJ
17712	3503	4	nimbus	nimbus	NN
17712	3503	5	with	with	IN
17712	3503	6	traces	trace	NNS
17712	3503	7	of	of	IN
17712	3503	8	rays	ray	NNS
17712	3503	9	,	,	,
17712	3503	10	a	a	DT
17712	3503	11	typical	typical	JJ
17712	3503	12	example	example	NN
17712	3503	13	.	.	.
17712	3504	1	Guerike	Guerike	NNP
17712	3504	2	.	.	.
17712	3505	1	There	there	EX
17712	3505	2	is	be	VBZ
17712	3505	3	a	a	DT
17712	3505	4	crater	crater	NN
17712	3505	5	,	,	,
17712	3505	6	with	with	IN
17712	3505	7	nimbus	nimbus	NNP
17712	3505	8	,	,	,
17712	3505	9	W.	W.	NNP
17712	3505	10	of	of	IN
17712	3505	11	this	this	DT
17712	3505	12	,	,	,
17712	3505	13	in	in	IN
17712	3505	14	E.	E.	NNP
17712	3505	15	long	long	RB
17712	3505	16	.	.	.
17712	3506	1	12	12	CD
17712	3506	2	deg	deg	NNP
17712	3506	3	.	.	NNP
17712	3506	4	,	,	,
17712	3506	5	S.	S.	NNP
17712	3506	6	lat	lat	NNP
17712	3506	7	.	.	.
17712	3507	1	11	11	CD
17712	3507	2	deg	deg	NN
17712	3507	3	.	.	.
17712	3508	1	5	5	CD
17712	3508	2	min	min	NN
17712	3508	3	.	.	.
17712	3509	1	Parry	parry	NN
17712	3509	2	.	.	.
17712	3510	1	A	a	DT
17712	3510	2	very	very	RB
17712	3510	3	brilliant	brilliant	JJ
17712	3510	4	light	light	JJ
17712	3510	5	-	-	HYPH
17712	3510	6	spot	spot	NN
17712	3510	7	in	in	IN
17712	3510	8	the	the	DT
17712	3510	9	S.	S.	NNP
17712	3510	10	wall	wall	NN
17712	3510	11	.	.	.
17712	3511	1	Parry	Parry	NNP
17712	3511	2	A.	a.	NN
17712	3512	1	Surrounded	surround	VBN
17712	3512	2	by	by	IN
17712	3512	3	a	a	DT
17712	3512	4	bright	bright	JJ
17712	3512	5	nimbus	nimbus	NN
17712	3512	6	.	.	.
17712	3513	1	Alpetragius	Alpetragius	NNP
17712	3513	2	B.	B.	NNP
17712	3514	1	A	a	DT
17712	3514	2	conspicuous	conspicuous	JJ
17712	3514	3	light	light	NN
17712	3514	4	-	-	HYPH
17712	3514	5	surrounded	surround	VBN
17712	3514	6	crater	crater	NN
17712	3514	7	,	,	,
17712	3514	8	one	one	CD
17712	3514	9	of	of	IN
17712	3514	10	the	the	DT
17712	3514	11	most	most	RBS
17712	3514	12	remarkable	remarkable	JJ
17712	3514	13	on	on	IN
17712	3514	14	the	the	DT
17712	3514	15	moon	moon	NN
17712	3514	16	.	.	.
17712	3515	1	Alpetragius	Alpetragius	NNP
17712	3515	2	_	_	NNP
17712	3515	3	d	d	NNP
17712	3515	4	_	_	NNP
17712	3515	5	(	(	-LRB-
17712	3515	6	E.	E.	NNP
17712	3515	7	long	long	RB
17712	3515	8	.	.	.
17712	3516	1	11	11	CD
17712	3516	2	deg	deg	NNP
17712	3516	3	.	.	NNP
17712	3516	4	,	,	,
17712	3516	5	S.	S.	NNP
17712	3516	6	lat	lat	NNP
17712	3516	7	.	.	.
17712	3517	1	13	13	CD
17712	3517	2	deg	deg	NN
17712	3517	3	.	.	.
17712	3518	1	8	8	CD
17712	3518	2	min	min	NNP
17712	3518	3	.	.	.
17712	3518	4	)	)	-RRB-
17712	3518	5	.	.	.
17712	3519	1	A	a	DT
17712	3519	2	bright	bright	JJ
17712	3519	3	spot	spot	NN
17712	3519	4	,	,	,
17712	3519	5	seen	see	VBN
17712	3519	6	by	by	IN
17712	3519	7	Madler	Madler	NNP
17712	3519	8	as	as	IN
17712	3519	9	a	a	DT
17712	3519	10	crater	crater	NN
17712	3519	11	,	,	,
17712	3519	12	but	but	CC
17712	3519	13	which	which	WDT
17712	3519	14	,	,	,
17712	3519	15	as	as	IN
17712	3519	16	Schmidt	Schmidt	NNP
17712	3519	17	found	find	VBD
17712	3519	18	in	in	IN
17712	3519	19	1868	1868	CD
17712	3519	20	,	,	,
17712	3519	21	no	no	RB
17712	3519	22	longer	long	RBR
17712	3519	23	answers	answer	NNS
17712	3519	24	to	to	IN
17712	3519	25	this	this	DT
17712	3519	26	description	description	NN
17712	3519	27	.	.	.
17712	3520	1	Mosting	Mosting	NNP
17712	3520	2	C.	C.	NNP
17712	3520	3	A	a	DT
17712	3520	4	light	light	NN
17712	3520	5	-	-	HYPH
17712	3520	6	surrounded	surrounded	JJ
17712	3520	7	crater	crater	NN
17712	3520	8	.	.	.
17712	3521	1	Lalande	Lalande	NNP
17712	3521	2	.	.	.
17712	3522	1	Has	have	VBZ
17712	3522	2	a	a	DT
17712	3522	3	large	large	JJ
17712	3522	4	nimbus	nimbus	NN
17712	3522	5	and	and	CC
17712	3522	6	distinct	distinct	JJ
17712	3522	7	rays	ray	NNS
17712	3522	8	.	.	.
17712	3523	1	Hell	hell	NN
17712	3523	2	.	.	.
17712	3524	1	A	a	DT
17712	3524	2	large	large	JJ
17712	3524	3	ill	ill	RB
17712	3524	4	-	-	HYPH
17712	3524	5	defined	define	VBN
17712	3524	6	spot	spot	NN
17712	3524	7	in	in	IN
17712	3524	8	E.	E.	NNP
17712	3524	9	long	long	RB
17712	3524	10	.	.	.
17712	3525	1	4	4	CD
17712	3525	2	deg	deg	NNP
17712	3525	3	.	.	NNP
17712	3525	4	,	,	,
17712	3525	5	S.	S.	NNP
17712	3525	6	lat	lat	NNP
17712	3525	7	.	.	.
17712	3526	1	33	33	CD
17712	3526	2	deg	deg	NN
17712	3526	3	.	.	.
17712	3527	1	This	this	DT
17712	3527	2	is	be	VBZ
17712	3527	3	most	most	RBS
17712	3527	4	probably	probably	RB
17712	3527	5	the	the	DT
17712	3527	6	site	site	NN
17712	3527	7	of	of	IN
17712	3527	8	the	the	DT
17712	3527	9	white	white	JJ
17712	3527	10	cloud	cloud	NN
17712	3527	11	seen	see	VBN
17712	3527	12	by	by	IN
17712	3527	13	Cassini	Cassini	NNP
17712	3527	14	.	.	.
17712	3528	1	Mercator	mercator	NN
17712	3528	2	.	.	.
17712	3529	1	There	there	EX
17712	3529	2	is	be	VBZ
17712	3529	3	a	a	DT
17712	3529	4	brilliant	brilliant	JJ
17712	3529	5	crater	crater	NN
17712	3529	6	and	and	CC
17712	3529	7	light	light	JJ
17712	3529	8	area	area	NN
17712	3529	9	under	under	IN
17712	3529	10	E.	E.	NNP
17712	3529	11	wall	wall	NN
17712	3529	12	.	.	.
17712	3530	1	FOURTH	fourth	VB
17712	3530	2	QUADRANT	QUADRANT	NNP
17712	3530	3	.	.	.
17712	3531	1	Stevinus	Stevinus	NNP
17712	3531	2	_	_	NNP
17712	3531	3	a	a	DT
17712	3531	4	_	_	NN
17712	3531	5	.	.	.
17712	3532	1	A	a	DT
17712	3532	2	crater	crater	NN
17712	3532	3	E.	E.	NNP
17712	3532	4	of	of	IN
17712	3532	5	Stevinus	Stevinus	NNP
17712	3532	6	;	;	:
17712	3532	7	it	-PRON-	PRP
17712	3532	8	is	be	VBZ
17712	3532	9	a	a	DT
17712	3532	10	centre	centre	NN
17712	3532	11	of	of	IN
17712	3532	12	wide	wide	JJ
17712	3532	13	extending	extending	NN
17712	3532	14	rays	ray	NNS
17712	3532	15	.	.	.
17712	3533	1	Furnerius	Furnerius	NNP
17712	3533	2	A.	A.	NNP
17712	3534	1	Prominently	prominently	RB
17712	3534	2	light	light	NN
17712	3534	3	-	-	HYPH
17712	3534	4	surrounded	surround	VBN
17712	3534	5	,	,	,
17712	3534	6	with	with	IN
17712	3534	7	bright	bright	JJ
17712	3534	8	streaks	streak	NNS
17712	3534	9	,	,	,
17712	3534	10	radiating	radiate	VBG
17712	3534	11	for	for	IN
17712	3534	12	a	a	DT
17712	3534	13	long	long	JJ
17712	3534	14	distance	distance	NN
17712	3534	15	N.	N.	NNP
17712	3534	16	and	and	CC
17712	3534	17	S.	S.	NNP
17712	3534	18	Messier	Messier	NNP
17712	3534	19	A.	a.	NN
17712	3535	1	The	the	DT
17712	3535	2	well	well	RB
17712	3535	3	-	-	HYPH
17712	3535	4	known	know	VBN
17712	3535	5	"	"	``
17712	3535	6	Comet	Comet	NNP
17712	3535	7	"	"	''
17712	3535	8	rays	ray	NNS
17712	3535	9	,	,	,
17712	3535	10	extending	extend	VBG
17712	3535	11	E.	E.	NNP
17712	3535	12	of	of	IN
17712	3535	13	this	this	DT
17712	3535	14	.	.	.
17712	3536	1	Langrenus	Langrenus	NNP
17712	3536	2	.	.	.
17712	3537	1	Has	have	VBZ
17712	3537	2	a	a	DT
17712	3537	3	large	large	JJ
17712	3537	4	but	but	CC
17712	3537	5	very	very	RB
17712	3537	6	pale	pale	JJ
17712	3537	7	ray	ray	NN
17712	3537	8	-	-	HYPH
17712	3537	9	system	system	NN
17712	3537	10	.	.	.
17712	3538	1	It	-PRON-	PRP
17712	3538	2	is	be	VBZ
17712	3538	3	best	well	RBS
17712	3538	4	seen	see	VBN
17712	3538	5	under	under	IN
17712	3538	6	a	a	DT
17712	3538	7	low	low	JJ
17712	3538	8	evening	evening	NN
17712	3538	9	sun	sun	NN
17712	3538	10	.	.	.
17712	3539	1	Three	three	CD
17712	3539	2	long	long	JJ
17712	3539	3	streaks	streak	NNS
17712	3539	4	radiate	radiate	VBP
17712	3539	5	towards	towards	IN
17712	3539	6	the	the	DT
17712	3539	7	E.	E.	NNP
17712	3539	8	from	from	IN
17712	3539	9	the	the	DT
17712	3539	10	foot	foot	NN
17712	3539	11	of	of	IN
17712	3539	12	the	the	DT
17712	3539	13	_	_	NNP
17712	3539	14	glacis	glacis	NNP
17712	3539	15	_	_	NNP
17712	3539	16	of	of	IN
17712	3539	17	the	the	DT
17712	3539	18	S.E.	S.E.	NNP
17712	3540	1	wall	wall	NNP
17712	3540	2	.	.	.
17712	3541	1	Censorinus	censorinus	NN
17712	3541	2	.	.	.
17712	3542	1	A	a	DT
17712	3542	2	very	very	RB
17712	3542	3	brilliant	brilliant	JJ
17712	3542	4	crater	crater	NN
17712	3542	5	with	with	IN
17712	3542	6	faint	faint	JJ
17712	3542	7	rays	ray	NNS
17712	3542	8	.	.	.
17712	3543	1	Theophilus	Theophilus	NNP
17712	3543	2	.	.	.
17712	3544	1	The	the	DT
17712	3544	2	central	central	JJ
17712	3544	3	mountain	mountain	NN
17712	3544	4	is	be	VBZ
17712	3544	5	faintly	faintly	RB
17712	3544	6	light	light	JJ
17712	3544	7	-	-	HYPH
17712	3544	8	surrounded	surrounded	JJ
17712	3544	9	.	.	.
17712	3545	1	Madler	Madler	NNP
17712	3545	2	.	.	.
17712	3546	1	This	this	DT
17712	3546	2	ring	ring	NN
17712	3546	3	-	-	HYPH
17712	3546	4	plain	plain	NN
17712	3546	5	and	and	CC
17712	3546	6	the	the	DT
17712	3546	7	neighbourhood	neighbourhood	NN
17712	3546	8	on	on	IN
17712	3546	9	the	the	DT
17712	3546	10	N.	N.	NNP
17712	3546	11	and	and	CC
17712	3546	12	N.W.	N.W.	NNP
17712	3546	13	,	,	,
17712	3546	14	include	include	VBP
17712	3546	15	many	many	JJ
17712	3546	16	bright	bright	JJ
17712	3546	17	areas	area	NNS
17712	3546	18	and	and	CC
17712	3546	19	curious	curious	JJ
17712	3546	20	streaks	streak	NNS
17712	3546	21	.	.	.
17712	3547	1	Almanon	Almanon	NNP
17712	3547	2	.	.	.
17712	3548	1	About	about	IN
17712	3548	2	midway	midway	NN
17712	3548	3	between	between	IN
17712	3548	4	this	this	DT
17712	3548	5	and	and	CC
17712	3548	6	Argelander	Argelander	NNP
17712	3548	7	is	be	VBZ
17712	3548	8	a	a	DT
17712	3548	9	very	very	RB
17712	3548	10	brilliant	brilliant	JJ
17712	3548	11	little	little	JJ
17712	3548	12	crater	crater	NN
17712	3548	13	.	.	.
17712	3549	1	Beaumont	Beaumont	NNP
17712	3549	2	.	.	.
17712	3550	1	Between	between	IN
17712	3550	2	this	this	DT
17712	3550	3	and	and	CC
17712	3550	4	Cyrillus	Cyrillus	NNP
17712	3550	5	stand	stand	VB
17712	3550	6	three	three	CD
17712	3550	7	considerable	considerable	JJ
17712	3550	8	craters	crater	NNS
17712	3550	9	with	with	IN
17712	3550	10	nimbi	nimbi	NN
17712	3550	11	.	.	.
17712	3551	1	Cyrillus	Cyrillus	NNP
17712	3551	2	A.	A.	NNP
17712	3552	1	A	a	DT
17712	3552	2	prominent	prominent	JJ
17712	3552	3	light	light	NN
17712	3552	4	-	-	HYPH
17712	3552	5	surrounded	surround	VBN
17712	3552	6	crater	crater	NN
17712	3552	7	.	.	.
17712	3553	1	Alfraganus	alfraganus	NN
17712	3553	2	.	.	.
17712	3554	1	A	a	DT
17712	3554	2	light	light	NN
17712	3554	3	-	-	HYPH
17712	3554	4	surrounded	surrounded	JJ
17712	3554	5	crater	crater	NN
17712	3554	6	with	with	IN
17712	3554	7	rays	ray	NNS
17712	3554	8	.	.	.
17712	3555	1	POSITION	position	NN
17712	3555	2	OF	of	IN
17712	3555	3	THE	the	DT
17712	3555	4	LUNAR	LUNAR	NNP
17712	3555	5	TERMINATOR	TERMINATOR	NNP
17712	3555	6	Though	though	IN
17712	3555	7	the	the	DT
17712	3555	8	position	position	NN
17712	3555	9	of	of	IN
17712	3555	10	the	the	DT
17712	3555	11	Lunar	Lunar	NNP
17712	3555	12	Terminator	Terminator	NNP
17712	3555	13	is	be	VBZ
17712	3555	14	given	give	VBN
17712	3555	15	for	for	IN
17712	3555	16	mean	mean	JJ
17712	3555	17	midnight	midnight	NN
17712	3555	18	throughout	throughout	IN
17712	3555	19	the	the	DT
17712	3555	20	year	year	NN
17712	3555	21	in	in	IN
17712	3555	22	that	that	DT
17712	3555	23	very	very	RB
17712	3555	24	useful	useful	JJ
17712	3555	25	publication	publication	NN
17712	3555	26	the	the	DT
17712	3555	27	Companion	Companion	NNP
17712	3555	28	to	to	IN
17712	3555	29	the	the	DT
17712	3555	30	Observatory	observatory	NN
17712	3555	31	,	,	,
17712	3555	32	it	-PRON-	PRP
17712	3555	33	is	be	VBZ
17712	3555	34	frequently	frequently	RB
17712	3555	35	important	important	JJ
17712	3555	36	in	in	IN
17712	3555	37	examining	examine	VBG
17712	3555	38	or	or	CC
17712	3555	39	comparing	compare	VBG
17712	3555	40	former	former	JJ
17712	3555	41	drawings	drawing	NNS
17712	3555	42	and	and	CC
17712	3555	43	observations	observation	NNS
17712	3555	44	to	to	TO
17712	3555	45	ascertain	ascertain	VB
17712	3555	46	its	-PRON-	PRP$
17712	3555	47	position	position	NN
17712	3555	48	at	at	IN
17712	3555	49	the	the	DT
17712	3555	50	times	time	NNS
17712	3555	51	when	when	WRB
17712	3555	52	they	-PRON-	PRP
17712	3555	53	were	be	VBD
17712	3555	54	made	make	VBN
17712	3555	55	.	.	.
17712	3556	1	For	for	IN
17712	3556	2	this	this	DT
17712	3556	3	purpose	purpose	NN
17712	3556	4	the	the	DT
17712	3556	5	subjoined	subjoin	VBN
17712	3556	6	tables	table	NNS
17712	3556	7	(	(	-LRB-
17712	3556	8	which	which	WDT
17712	3556	9	first	first	RB
17712	3556	10	appeared	appear	VBD
17712	3556	11	in	in	IN
17712	3556	12	the	the	DT
17712	3556	13	Selenographical	Selenographical	NNP
17712	3556	14	Journal	Journal	NNP
17712	3556	15	)	)	-RRB-
17712	3556	16	will	will	MD
17712	3556	17	be	be	VB
17712	3556	18	found	find	VBN
17712	3556	19	useful	useful	JJ
17712	3556	20	,	,	,
17712	3556	21	as	as	IN
17712	3556	22	they	-PRON-	PRP
17712	3556	23	give	give	VBP
17712	3556	24	for	for	IN
17712	3556	25	any	any	DT
17712	3556	26	day	day	NN
17712	3556	27	between	between	IN
17712	3556	28	A.D.	A.D.	NNP
17712	3556	29	1780	1780	CD
17712	3556	30	and	and	CC
17712	3556	31	A.D.	A.D.	NNP
17712	3556	32	1900	1900	CD
17712	3556	33	the	the	DT
17712	3556	34	selenographical	selenographical	JJ
17712	3556	35	longitude	longitude	NN
17712	3556	36	of	of	IN
17712	3556	37	the	the	DT
17712	3556	38	point	point	NN
17712	3556	39	where	where	WRB
17712	3556	40	the	the	DT
17712	3556	41	terminator	terminator	NN
17712	3556	42	crosses	cross	VBZ
17712	3556	43	the	the	DT
17712	3556	44	moon	moon	NN
17712	3556	45	's	's	POS
17712	3556	46	equator	equator	NN
17712	3556	47	,	,	,
17712	3556	48	which	which	WDT
17712	3556	49	it	-PRON-	PRP
17712	3556	50	does	do	VBZ
17712	3556	51	very	very	RB
17712	3556	52	nearly	nearly	RB
17712	3556	53	at	at	IN
17712	3556	54	right	right	JJ
17712	3556	55	angles	angle	NNS
17712	3556	56	.	.	.
17712	3557	1	[	[	-LRB-
17712	3557	2	Tables	table	NNS
17712	3557	3	and	and	CC
17712	3557	4	examples	example	NNS
17712	3557	5	]	]	-RRB-
17712	3557	6	LUNAR	LUNAR	NNP
17712	3557	7	ELEMENTS	ELEMENTS	NNP
17712	3557	8	Moon	Moon	NNP
17712	3557	9	's	's	POS
17712	3557	10	mean	mean	JJ
17712	3557	11	apparent	apparent	JJ
17712	3557	12	diameter	diameter	NNP
17712	3557	13	-	-	HYPH
17712	3557	14	31	31	CD
17712	3557	15	min	min	NN
17712	3557	16	.	.	.
17712	3558	1	8	8	CD
17712	3558	2	sec	sec	NNP
17712	3558	3	.	.	.
17712	3559	1	Moon	Moon	NNP
17712	3559	2	's	's	POS
17712	3559	3	maximum	maximum	JJ
17712	3559	4	apparent	apparent	JJ
17712	3559	5	diameter	diameter	NNP
17712	3559	6	-	-	HYPH
17712	3559	7	33	33	CD
17712	3559	8	min	min	NN
17712	3559	9	.	.	.
17712	3560	1	33.20	33.20	CD
17712	3560	2	sec	sec	NNP
17712	3560	3	.	.	.
17712	3561	1	Moon	Moon	NNP
17712	3561	2	's	's	POS
17712	3561	3	minimum	minimum	JJ
17712	3561	4	apparent	apparent	JJ
17712	3561	5	diameter	diameter	NN
17712	3561	6	-	-	HYPH
17712	3561	7	29	29	CD
17712	3561	8	min	min	NN
17712	3561	9	.	.	.
17712	3562	1	23.65	23.65	CD
17712	3562	2	sec	sec	NNP
17712	3562	3	.	.	.
17712	3563	1	Moon	Moon	NNP
17712	3563	2	's	's	POS
17712	3563	3	diameter	diameter	NN
17712	3563	4	,	,	,
17712	3563	5	in	in	IN
17712	3563	6	miles	mile	NNS
17712	3563	7	-	-	HYPH
17712	3563	8	2163	2163	CD
17712	3563	9	miles	mile	NNS
17712	3563	10	.	.	.
17712	3564	1	Volume	volume	NN
17712	3564	2	(	(	-LRB-
17712	3564	3	earth	earth	NN
17712	3564	4	's	's	POS
17712	3564	5	=	=	SYM
17712	3564	6	1	1	CD
17712	3564	7	)	)	-RRB-
17712	3564	8	-	-	HYPH
17712	3564	9	1/49.20	1/49.20	CD
17712	3564	10	or	or	CC
17712	3564	11	0.02033	0.02033	CD
17712	3564	12	.	.	.
17712	3565	1	Mass	Mass	NNP
17712	3565	2	(	(	-LRB-
17712	3565	3	earth	earth	NN
17712	3565	4	's	's	POS
17712	3565	5	=	=	SYM
17712	3565	6	1	1	CD
17712	3565	7	)	)	-RRB-
17712	3565	8	-	-	:
17712	3565	9	1/81.40	1/81.40	CD
17712	3565	10	or	or	CC
17712	3565	11	0.0128	0.0128	CD
17712	3565	12	.	.	.
17712	3566	1	Density	density	NN
17712	3566	2	(	(	-LRB-
17712	3566	3	earth	earth	NN
17712	3566	4	's	's	POS
17712	3566	5	=	=	SYM
17712	3566	6	1	1	CD
17712	3566	7	)	)	-RRB-
17712	3566	8	-	-	:
17712	3566	9	0.60419	0.60419	CD
17712	3566	10	,	,	,
17712	3566	11	or	or	CC
17712	3566	12	3.444	3.444	CD
17712	3566	13	the	the	DT
17712	3566	14	density	density	NN
17712	3566	15	of	of	IN
17712	3566	16	water	water	NN
17712	3566	17	(	(	-LRB-
17712	3566	18	water	water	NN
17712	3566	19	being	be	VBG
17712	3566	20	unity	unity	NN
17712	3566	21	)	)	-RRB-
17712	3566	22	.	.	.
17712	3567	1	Surface	surface	NN
17712	3567	2	area	area	NN
17712	3567	3	,	,	,
17712	3567	4	about	about	RB
17712	3567	5	14,600,000	14,600,000	CD
17712	3567	6	square	square	JJ
17712	3567	7	miles	mile	NNS
17712	3567	8	(	(	-LRB-
17712	3567	9	earth	earth	NNP
17712	3567	10	's	's	POS
17712	3567	11	surface	surface	NN
17712	3567	12	area	area	NN
17712	3567	13	,	,	,
17712	3567	14	196,870,000	196,870,000	CD
17712	3567	15	miles	mile	NNS
17712	3567	16	)	)	-RRB-
17712	3567	17	Earth	Earth	NNP
17712	3567	18	's	's	POS
17712	3567	19	surface	surface	NN
17712	3567	20	area	area	NN
17712	3567	21	=	=	SYM
17712	3567	22	1	1	CD
17712	3567	23	,	,	,
17712	3567	24	moon	moon	NNP
17712	3567	25	's	's	POS
17712	3567	26	-	-	:
17712	3567	27	About	about	RB
17712	3567	28	2/27	2/27	CD
17712	3567	29	or	or	CC
17712	3567	30	0.07407	0.07407	CD
17712	3567	31	.	.	.
17712	3568	1	Action	action	NN
17712	3568	2	of	of	IN
17712	3568	3	gravity	gravity	NN
17712	3568	4	at	at	IN
17712	3568	5	surface	surface	NN
17712	3568	6	-	-	HYPH
17712	3568	7	0.16489	0.16489	CD
17712	3568	8	or	or	CC
17712	3568	9	1/6.065	1/6.065	CD
17712	3568	10	of	of	IN
17712	3568	11	the	the	DT
17712	3568	12	earth	earth	NN
17712	3568	13	's	's	POS
17712	3568	14	.	.	.
17712	3569	1	Surface	surface	NN
17712	3569	2	of	of	IN
17712	3569	3	moon	moon	NN
17712	3569	4	never	never	RB
17712	3569	5	seen	see	VBN
17712	3569	6	-	-	HYPH
17712	3569	7	0.4100	0.4100	CD
17712	3569	8	.	.	.
17712	3570	1	Surface	surface	NN
17712	3570	2	of	of	IN
17712	3570	3	moon	moon	NN
17712	3570	4	seen	see	VBN
17712	3570	5	at	at	IN
17712	3570	6	one	one	CD
17712	3570	7	time	time	NN
17712	3570	8	or	or	CC
17712	3570	9	another	another	DT
17712	3570	10	-	-	HYPH
17712	3570	11	0.5900	0.5900	CD
17712	3570	12	.	.	.
17712	3571	1	Synodical	synodical	JJ
17712	3571	2	revolution	revolution	NN
17712	3571	3	,	,	,
17712	3571	4	or	or	CC
17712	3571	5	interval	interval	NN
17712	3571	6	from	from	IN
17712	3571	7	new	new	JJ
17712	3571	8	moon	moon	NN
17712	3571	9	to	to	IN
17712	3571	10	new	new	NNP
17712	3571	11	moon	moon	NN
17712	3571	12	(	(	-LRB-
17712	3571	13	commonly	commonly	RB
17712	3571	14	called	call	VBN
17712	3571	15	a	a	DT
17712	3571	16	lunation	lunation	NN
17712	3571	17	)	)	-RRB-
17712	3571	18	-	-	:
17712	3571	19	29	29	CD
17712	3571	20	d.	d.	NNP
17712	3571	21	12	12	CD
17712	3571	22	h.	h.	NN
17712	3571	23	44	44	CD
17712	3571	24	m.	m.	NN
17712	3571	25	2.684	2.684	CD
17712	3571	26	s.	s.	NNP
17712	3571	27	-	-	HYPH
17712	3571	28	29.5305887	29.5305887	CD
17712	3571	29	days	day	NNS
17712	3571	30	.	.	.
17712	3572	1	Sidereal	Sidereal	NNP
17712	3572	2	revolution	revolution	NN
17712	3572	3	,	,	,
17712	3572	4	or	or	CC
17712	3572	5	time	time	NN
17712	3572	6	taken	take	VBN
17712	3572	7	in	in	RP
17712	3572	8	passing	pass	VBG
17712	3572	9	from	from	IN
17712	3572	10	one	one	CD
17712	3572	11	star	star	NN
17712	3572	12	to	to	IN
17712	3572	13	the	the	DT
17712	3572	14	same	same	JJ
17712	3572	15	star	star	NN
17712	3572	16	again	again	RB
17712	3572	17	-	-	:
17712	3572	18	27	27	CD
17712	3572	19	d.	d.	NN
17712	3572	20	7	7	CD
17712	3572	21	h.	h.	NN
17712	3572	22	43	43	CD
17712	3572	23	m.	m.	NN
17712	3572	24	11.545	11.545	CD
17712	3572	25	s.	s.	NNP
17712	3572	26	-	-	HYPH
17712	3572	27	27.3216614	27.3216614	CD
17712	3572	28	days	day	NNS
17712	3572	29	.	.	.
17712	3573	1	Tropical	tropical	JJ
17712	3573	2	revolution	revolution	NN
17712	3573	3	,	,	,
17712	3573	4	or	or	CC
17712	3573	5	time	time	NN
17712	3573	6	taken	take	VBN
17712	3573	7	in	in	RP
17712	3573	8	passing	pass	VBG
17712	3573	9	from	from	IN
17712	3573	10	"	"	``
17712	3573	11	the	the	DT
17712	3573	12	first	first	JJ
17712	3573	13	point	point	NN
17712	3573	14	of	of	IN
17712	3573	15	Aries	Aries	NNPS
17712	3573	16	"	"	''
17712	3573	17	to	to	IN
17712	3573	18	the	the	DT
17712	3573	19	same	same	JJ
17712	3573	20	point	point	NN
17712	3573	21	again	again	RB
17712	3573	22	-	-	:
17712	3573	23	27	27	CD
17712	3573	24	d.	d.	NN
17712	3573	25	7	7	CD
17712	3573	26	h.	h.	NN
17712	3573	27	43	43	CD
17712	3573	28	m.	m.	NN
17712	3573	29	4.68	4.68	CD
17712	3573	30	s.	s.	NNP
17712	3573	31	-	-	HYPH
17712	3573	32	27.321582	27.321582	CD
17712	3573	33	days	day	NNS
17712	3573	34	.	.	.
17712	3574	1	Anomalistic	anomalistic	JJ
17712	3574	2	revolution	revolution	NN
17712	3574	3	,	,	,
17712	3574	4	or	or	CC
17712	3574	5	time	time	NN
17712	3574	6	taken	take	VBN
17712	3574	7	in	in	RP
17712	3574	8	passing	pass	VBG
17712	3574	9	from	from	IN
17712	3574	10	perigee	perigee	NNP
17712	3574	11	to	to	IN
17712	3574	12	perigee	perigee	NNP
17712	3574	13	-	-	HYPH
17712	3574	14	27	27	CD
17712	3574	15	d.	d.	NNP
17712	3574	16	13	13	CD
17712	3574	17	h.	h.	NN
17712	3574	18	18	18	CD
17712	3574	19	m.	m.	NN
17712	3574	20	37.44	37.44	CD
17712	3574	21	s.	s.	NNP
17712	3574	22	-	-	HYPH
17712	3574	23	27.55460	27.55460	CD
17712	3574	24	days	day	NNS
17712	3574	25	.	.	.
17712	3575	1	Nodical	nodical	JJ
17712	3575	2	revolution	revolution	NN
17712	3575	3	,	,	,
17712	3575	4	or	or	CC
17712	3575	5	time	time	NN
17712	3575	6	taken	take	VBN
17712	3575	7	in	in	RP
17712	3575	8	passing	pass	VBG
17712	3575	9	from	from	IN
17712	3575	10	rising	rise	VBG
17712	3575	11	node	node	RB
17712	3575	12	to	to	IN
17712	3575	13	rising	rise	VBG
17712	3575	14	node	node	JJ
17712	3575	15	-	-	HYPH
17712	3575	16	27	27	CD
17712	3575	17	d.	d.	NNP
17712	3575	18	5h	5h	NNP
17712	3575	19	.	.	.
17712	3576	1	5	5	CD
17712	3576	2	m	m	NN
17712	3576	3	.	.	.
17712	3577	1	35.81	35.81	CD
17712	3577	2	s.	s.	NNP
17712	3577	3	-	-	HYPH
17712	3577	4	27.21222	27.21222	CD
17712	3577	5	days	day	NNS
17712	3577	6	.	.	.
17712	3578	1	Distance	Distance	NNP
17712	3578	2	(	(	-LRB-
17712	3578	3	mean	mean	NNP
17712	3578	4	)	)	-RRB-
17712	3578	5	in	in	IN
17712	3578	6	terms	term	NNS
17712	3578	7	of	of	IN
17712	3578	8	the	the	DT
17712	3578	9	equatorial	equatorial	JJ
17712	3578	10	radius	radius	NN
17712	3578	11	of	of	IN
17712	3578	12	the	the	DT
17712	3578	13	earth	earth	NN
17712	3578	14	-	-	HYPH
17712	3578	15	60.27	60.27	CD
17712	3578	16	.	.	.
17712	3579	1	Distance	distance	NN
17712	3579	2	in	in	IN
17712	3579	3	miles	mile	NNS
17712	3579	4	(	(	-LRB-
17712	3579	5	mean	mean	NNP
17712	3579	6	)	)	-RRB-
17712	3579	7	-	-	:
17712	3579	8	238,840	238,840	CD
17712	3579	9	miles	mile	NNS
17712	3579	10	.	.	.
17712	3580	1	Distance	distance	NN
17712	3580	2	,	,	,
17712	3580	3	maximum	maximum	JJ
17712	3580	4	-	-	HYPH
17712	3580	5	252,972	252,972	CD
17712	3580	6	miles	mile	NNS
17712	3580	7	.	.	.
17712	3581	1	Distance	distance	NN
17712	3581	2	,	,	,
17712	3581	3	minimum	minimum	JJ
17712	3581	4	-	-	HYPH
17712	3581	5	221,614	221,614	CD
17712	3581	6	miles	mile	NNS
17712	3581	7	.	.	.
17712	3582	1	Mean	mean	JJ
17712	3582	2	excentricity	excentricity	NN
17712	3582	3	of	of	IN
17712	3582	4	moon	moon	NNP
17712	3582	5	's	's	POS
17712	3582	6	orbit	orbit	NN
17712	3582	7	-	-	HYPH
17712	3582	8	0.05490807	0.05490807	NN
17712	3582	9	.	.	.
17712	3583	1	Inclination	inclination	NN
17712	3583	2	of	of	IN
17712	3583	3	moon	moon	NN
17712	3583	4	's	's	POS
17712	3583	5	orbit	orbit	NN
17712	3583	6	to	to	IN
17712	3583	7	the	the	DT
17712	3583	8	ecliptic	ecliptic	JJ
17712	3583	9	(	(	-LRB-
17712	3583	10	mean	mean	NNP
17712	3583	11	)	)	-RRB-
17712	3583	12	-	-	:
17712	3583	13	5	5	CD
17712	3583	14	deg	deg	NN
17712	3583	15	.	.	.
17712	3584	1	8	8	CD
17712	3584	2	min	min	NN
17712	3584	3	.	.	.
17712	3585	1	39.96	39.96	CD
17712	3585	2	sec	sec	NNP
17712	3585	3	.	.	.
17712	3586	1	Inclination	inclination	NN
17712	3586	2	of	of	IN
17712	3586	3	moon	moon	NN
17712	3586	4	's	be	VBZ
17712	3586	5	axis	axis	NN
17712	3586	6	to	to	IN
17712	3586	7	the	the	DT
17712	3586	8	ecliptic	ecliptic	JJ
17712	3586	9	-	-	HYPH
17712	3586	10	87	87	CD
17712	3586	11	deg	deg	NN
17712	3586	12	.	.	.
17712	3587	1	27	27	CD
17712	3587	2	min	min	NN
17712	3587	3	.	.	.
17712	3588	1	51	51	CD
17712	3588	2	sec	sec	NNP
17712	3588	3	.	.	.
17712	3589	1	Inclination	inclination	NN
17712	3589	2	of	of	IN
17712	3589	3	moon	moon	NN
17712	3589	4	's	's	POS
17712	3589	5	equator	equator	NN
17712	3589	6	to	to	IN
17712	3589	7	the	the	DT
17712	3589	8	ecliptic	ecliptic	JJ
17712	3589	9	-	-	HYPH
17712	3589	10	1	1	CD
17712	3589	11	deg	deg	NN
17712	3589	12	.	.	.
17712	3590	1	32	32	CD
17712	3590	2	min	min	NN
17712	3590	3	.	.	.
17712	3591	1	9	9	CD
17712	3591	2	sec	sec	NNP
17712	3591	3	.	.	.
17712	3592	1	Maximum	maximum	JJ
17712	3592	2	libration	libration	NN
17712	3592	3	in	in	IN
17712	3592	4	latitude	latitude	NN
17712	3592	5	-	-	HYPH
17712	3592	6	6	6	CD
17712	3592	7	deg	deg	NN
17712	3592	8	.	.	.
17712	3593	1	44	44	CD
17712	3593	2	min	min	NN
17712	3593	3	.	.	.
17712	3594	1	Maximum	maximum	JJ
17712	3594	2	libration	libration	NN
17712	3594	3	in	in	IN
17712	3594	4	longitude	longitude	NN
17712	3594	5	-	-	HYPH
17712	3594	6	7	7	CD
17712	3594	7	deg	deg	NN
17712	3594	8	.	.	.
17712	3595	1	45	45	CD
17712	3595	2	min	min	NN
17712	3595	3	.	.	.
17712	3596	1	Maximum	maximum	JJ
17712	3596	2	total	total	JJ
17712	3596	3	libration	libration	NN
17712	3596	4	from	from	IN
17712	3596	5	earth	earth	NN
17712	3596	6	's	's	POS
17712	3596	7	centre	centre	NN
17712	3596	8	-	-	HYPH
17712	3596	9	10	10	CD
17712	3596	10	deg	deg	NN
17712	3596	11	.	.	.
17712	3597	1	16	16	CD
17712	3597	2	min	min	NN
17712	3597	3	.	.	.
17712	3598	1	Maximum	maximum	JJ
17712	3598	2	diurnal	diurnal	JJ
17712	3598	3	libration	libration	NN
17712	3598	4	-	-	HYPH
17712	3598	5	1	1	CD
17712	3598	6	deg	deg	NN
17712	3598	7	.	.	.
17712	3599	1	1	1	CD
17712	3599	2	min	min	NNP
17712	3599	3	.	.	.
17712	3600	1	28.8	28.8	CD
17712	3600	2	sec	sec	NNP
17712	3600	3	.	.	.
17712	3601	1	Angle	Angle	NNP
17712	3601	2	subtended	subtend	VBD
17712	3601	3	by	by	IN
17712	3601	4	one	one	CD
17712	3601	5	degree	degree	NN
17712	3601	6	of	of	IN
17712	3601	7	selenographical	selenographical	JJ
17712	3601	8	latitude	latitude	NN
17712	3601	9	and	and	CC
17712	3601	10	longitude	longitude	NN
17712	3601	11	at	at	IN
17712	3601	12	the	the	DT
17712	3601	13	centre	centre	NN
17712	3601	14	of	of	IN
17712	3601	15	the	the	DT
17712	3601	16	moon	moon	NN
17712	3601	17	's	's	POS
17712	3601	18	disc	disc	NN
17712	3601	19	,	,	,
17712	3601	20	when	when	WRB
17712	3601	21	at	at	IN
17712	3601	22	its	-PRON-	PRP$
17712	3601	23	mean	mean	JJ
17712	3601	24	distance	distance	NN
17712	3601	25	-	-	:
17712	3601	26	16.566	16.566	CD
17712	3601	27	sec	sec	NNP
17712	3601	28	.	.	.
17712	3602	1	Length	length	NN
17712	3602	2	of	of	IN
17712	3602	3	a	a	DT
17712	3602	4	degree	degree	NN
17712	3602	5	under	under	IN
17712	3602	6	these	these	DT
17712	3602	7	conditions	condition	NNS
17712	3602	8	-	-	:
17712	3602	9	18.871	18.871	CD
17712	3602	10	miles	mile	NNS
17712	3602	11	.	.	.
17712	3603	1	Selenographical	selenographical	JJ
17712	3603	2	arc	arc	NN
17712	3603	3	at	at	IN
17712	3603	4	the	the	DT
17712	3603	5	centre	centre	NN
17712	3603	6	of	of	IN
17712	3603	7	the	the	DT
17712	3603	8	moon	moon	NN
17712	3603	9	's	's	POS
17712	3603	10	surface	surface	NN
17712	3603	11	,	,	,
17712	3603	12	subtending	subtend	VBG
17712	3603	13	an	an	DT
17712	3603	14	angle	angle	NN
17712	3603	15	of	of	IN
17712	3603	16	one	one	CD
17712	3603	17	second	second	NN
17712	3603	18	of	of	IN
17712	3603	19	arc	arc	NN
17712	3603	20	-	-	HYPH
17712	3603	21	3	3	CD
17712	3603	22	min	min	NN
17712	3603	23	.	.	.
17712	3604	1	37.31	37.31	CD
17712	3604	2	sec	sec	NNP
17712	3604	3	.	.	.
17712	3605	1	Miles	mile	NNS
17712	3605	2	at	at	IN
17712	3605	3	the	the	DT
17712	3605	4	centre	centre	NN
17712	3605	5	of	of	IN
17712	3605	6	the	the	DT
17712	3605	7	moon	moon	NN
17712	3605	8	's	's	POS
17712	3605	9	disc	disc	NN
17712	3605	10	,	,	,
17712	3605	11	subtending	subtend	VBG
17712	3605	12	an	an	DT
17712	3605	13	angle	angle	NN
17712	3605	14	of	of	IN
17712	3605	15	one	one	CD
17712	3605	16	second	second	NN
17712	3605	17	of	of	IN
17712	3605	18	arc	arc	NN
17712	3605	19	-	-	HYPH
17712	3605	20	1.139	1.139	CD
17712	3605	21	[	[	-LRB-
17712	3605	22	It	-PRON-	PRP
17712	3605	23	must	must	MD
17712	3605	24	be	be	VB
17712	3605	25	remembered	remember	VBN
17712	3605	26	that	that	IN
17712	3605	27	this	this	DT
17712	3605	28	value	value	NN
17712	3605	29	is	be	VBZ
17712	3605	30	_	_	NNP
17712	3605	31	increased	increase	VBD
17712	3605	32	_	_	NNP
17712	3605	33	,	,	,
17712	3605	34	in	in	IN
17712	3605	35	departing	depart	VBG
17712	3605	36	from	from	IN
17712	3605	37	the	the	DT
17712	3605	38	centre	centre	NN
17712	3605	39	,	,	,
17712	3605	40	in	in	IN
17712	3605	41	the	the	DT
17712	3605	42	proportion	proportion	NN
17712	3605	43	of	of	IN
17712	3605	44	the	the	DT
17712	3605	45	secants	secant	NNS
17712	3605	46	of	of	IN
17712	3605	47	the	the	DT
17712	3605	48	angular	angular	JJ
17712	3605	49	distance	distance	NN
17712	3605	50	from	from	IN
17712	3605	51	the	the	DT
17712	3605	52	centre	centre	NN
17712	3605	53	.	.	.
17712	3605	54	]	]	-RRB-
17712	3606	1	Period	period	NN
17712	3606	2	of	of	IN
17712	3606	3	similar	similar	JJ
17712	3606	4	phase	phase	NN
17712	3606	5	-	-	HYPH
17712	3606	6	59	59	CD
17712	3606	7	d.	d.	NNP
17712	3606	8	1h	1h	NNP
17712	3606	9	.	.	.
17712	3607	1	28	28	CD
17712	3607	2	m	m	NN
17712	3607	3	.	.	.
17712	3608	1	=	=	NNS
17712	3608	2	2	2	CD
17712	3608	3	lunations	lunation	NNS
17712	3608	4	.	.	.
17712	3609	1	Or	or	CC
17712	3609	2	,	,	,
17712	3609	3	more	more	RBR
17712	3609	4	accurately	accurately	RB
17712	3609	5	-	-	:
17712	3609	6	442	442	CD
17712	3609	7	d.	d.	NNP
17712	3609	8	23	23	CD
17712	3609	9	h.	h.	NNS
17712	3609	10	=	=	SYM
17712	3609	11	15	15	CD
17712	3609	12	lunations	lunation	NNS
17712	3609	13	.	.	.