id	sid	tid	token	lemma	pos
33165	1	1	produced	produce	VBN
33165	1	2	from	from	IN
33165	1	3	images	image	NNS
33165	1	4	generously	generously	RB
33165	1	5	made	make	VBN
33165	1	6	available	available	JJ
33165	1	7	by	by	IN
33165	1	8	The	the	DT
33165	1	9	Internet	Internet	NNP
33165	1	10	Archive	Archive	NNP
33165	1	11	.	.	.
33165	1	12	)	)	-RRB-
33165	2	1	COAL	COAL	NNP
33165	2	2	;	;	:
33165	2	3	AND	and	CC
33165	2	4	WHAT	what	WP
33165	2	5	WE	we	PRP
33165	2	6	GET	get	VBP
33165	2	7	FROM	from	IN
33165	2	8	IT	it	PRP
33165	2	9	.	.	.
33165	3	1	THE	the	DT
33165	3	2	ROMANCE	ROMANCE	NNP
33165	3	3	OF	of	IN
33165	3	4	SCIENCE	SCIENCE	NNP
33165	3	5	.	.	.
33165	4	1	COAL	COAL	NNP
33165	4	2	AND	and	CC
33165	4	3	WHAT	what	WP
33165	4	4	WE	we	PRP
33165	4	5	GET	get	VBP
33165	4	6	FROM	from	IN
33165	4	7	IT	it	PRP
33165	4	8	.	.	.
33165	5	1	A	a	DT
33165	5	2	Romance	Romance	NNP
33165	5	3	of	of	IN
33165	5	4	Applied	Applied	NNP
33165	5	5	Science	Science	NNP
33165	5	6	.	.	.
33165	6	1	EXPANDED	expanded	NN
33165	6	2	FROM	from	IN
33165	6	3	THE	the	DT
33165	6	4	NOTES	note	NNS
33165	6	5	OF	of	IN
33165	6	6	A	a	DT
33165	6	7	LECTURE	lecture	NN
33165	6	8	DELIVERED	DELIVERED	NNS
33165	6	9	IN	in	IN
33165	6	10	THE	the	DT
33165	6	11	THEATRE	theatre	NN
33165	6	12	OF	of	IN
33165	6	13	THE	the	DT
33165	6	14	LONDON	LONDON	NNP
33165	6	15	INSTITUTION	institution	NN
33165	6	16	,	,	,
33165	6	17	JAN	JAN	NNP
33165	6	18	.	.	.
33165	6	19	20th	20th	NN
33165	6	20	,	,	,
33165	6	21	1890	1890	CD
33165	6	22	.	.	.
33165	7	1	BY	by	IN
33165	7	2	RAPHAEL	raphael	JJ
33165	7	3	MELDOLA	MELDOLA	NNP
33165	7	4	,	,	,
33165	7	5	F.R.S.	F.R.S.	NNP
33165	7	6	,	,	,
33165	7	7	F.I.C.	F.I.C.	NNP
33165	7	8	,	,	,
33165	7	9	&	&	CC
33165	7	10	C.	C.	NNP
33165	7	11	,	,	,
33165	7	12	PROFESSOR	PROFESSOR	NNP
33165	7	13	OF	of	IN
33165	7	14	CHEMISTRY	CHEMISTRY	NNP
33165	7	15	IN	in	IN
33165	7	16	THE	the	DT
33165	7	17	FINSBURY	FINSBURY	NNP
33165	7	18	TECHNICAL	technical	NN
33165	7	19	COLLEGE	COLLEGE	NNP
33165	7	20	,	,	,
33165	7	21	CITY	CITY	NNP
33165	7	22	AND	and	CC
33165	7	23	GUILDS	GUILDS	NNP
33165	7	24	OF	of	IN
33165	7	25	LONDON	LONDON	NNP
33165	7	26	INSTITUTE	INSTITUTE	NNP
33165	7	27	.	.	.
33165	8	1	PUBLISHED	publish	VBN
33165	8	2	UNDER	under	IN
33165	8	3	THE	the	DT
33165	8	4	DIRECTION	direction	NN
33165	8	5	OF	of	IN
33165	8	6	THE	the	DT
33165	8	7	COMMITTEE	COMMITTEE	NNP
33165	8	8	OF	of	IN
33165	8	9	GENERAL	GENERAL	NNP
33165	8	10	LITERATURE	LITERATURE	NNP
33165	8	11	AND	and	CC
33165	8	12	EDUCATION	EDUCATION	NNP
33165	8	13	APPOINTED	appoint	VBD
33165	8	14	BY	by	IN
33165	8	15	THE	the	DT
33165	8	16	SOCIETY	SOCIETY	NNS
33165	8	17	FOR	for	IN
33165	8	18	PROMOTING	promote	VBG
33165	8	19	CHRISTIAN	CHRISTIAN	NNP
33165	8	20	KNOWLEDGE	knowledge	NN
33165	8	21	.	.	.
33165	9	1	LONDON	LONDON	NNP
33165	9	2	:	:	:
33165	9	3	SOCIETY	SOCIETY	NNP
33165	9	4	FOR	for	IN
33165	9	5	PROMOTING	promote	VBG
33165	9	6	CHRISTIAN	CHRISTIAN	NNP
33165	9	7	KNOWLEDGE	knowledge	NN
33165	9	8	,	,	,
33165	9	9	NORTHUMBERLAND	NORTHUMBERLAND	NNP
33165	9	10	AVENUE	AVENUE	NNP
33165	9	11	,	,	,
33165	9	12	CHARING	CHARING	NNP
33165	9	13	CROSS	CROSS	NNP
33165	9	14	,	,	,
33165	9	15	W.C.	W.C.	NNP
33165	9	16	;	;	:
33165	9	17	43	43	CD
33165	9	18	,	,	,
33165	9	19	QUEEN	QUEEN	NNP
33165	9	20	VICTORIA	VICTORIA	NNP
33165	9	21	STREET	STREET	NNP
33165	9	22	,	,	,
33165	9	23	E.C.	E.C.	NNP
33165	10	1	BRIGHTON	brighton	NN
33165	10	2	:	:	:
33165	10	3	135	135	CD
33165	10	4	,	,	,
33165	10	5	NORTH	NORTH	NNP
33165	10	6	STREET	STREET	NNP
33165	10	7	.	.	.
33165	11	1	NEW	NEW	NNP
33165	11	2	YORK	YORK	NNP
33165	11	3	:	:	:
33165	11	4	E.	E.	NNP
33165	11	5	&	&	CC
33165	11	6	J.	J.	NNP
33165	12	1	B.	B.	NNP
33165	13	1	YOUNG	YOUNG	NNP
33165	13	2	&	&	CC
33165	13	3	CO	CO	NNP
33165	13	4	.	.	NNP
33165	13	5	1891	1891	CD
33165	13	6	.	.	.
33165	14	1	TO	to	IN
33165	14	2	WILLIAM	WILLIAM	NNPS
33165	14	3	HENRY	HENRY	NNP
33165	14	4	PERKIN	PERKIN	NNP
33165	14	5	,	,	,
33165	14	6	PH.D.	PH.D.	NNP
33165	14	7	,	,	,
33165	14	8	F.R.S.	F.R.S.	NNP
33165	14	9	,	,	,
33165	14	10	THE	the	DT
33165	14	11	FOUNDER	FOUNDER	NNP
33165	14	12	OF	of	IN
33165	14	13	THE	the	DT
33165	14	14	COAL	COAL	NNP
33165	14	15	-	-	HYPH
33165	14	16	TAR	TAR	NNP
33165	14	17	COLOUR	colour	NN
33165	14	18	INDUSTRY	industry	NN
33165	14	19	,	,	,
33165	14	20	THIS	this	DT
33165	14	21	BOOK	book	NN
33165	14	22	IS	be	VBZ
33165	14	23	DEDICATED	dedicate	VBN
33165	14	24	BY	by	IN
33165	14	25	THE	the	DT
33165	14	26	AUTHOR	AUTHOR	NNP
33165	14	27	.	.	.
33165	15	1	PREFACE	PREFACE	NNP
33165	15	2	.	.	.
33165	16	1	This	this	DT
33165	16	2	is	be	VBZ
33165	16	3	neither	neither	CC
33165	16	4	a	a	DT
33165	16	5	technical	technical	JJ
33165	16	6	manual	manual	NN
33165	16	7	,	,	,
33165	16	8	nor	nor	CC
33165	16	9	a	a	DT
33165	16	10	treatise	treatise	NN
33165	16	11	dealing	deal	VBG
33165	16	12	with	with	IN
33165	16	13	the	the	DT
33165	16	14	history	history	NN
33165	16	15	of	of	IN
33165	16	16	a	a	DT
33165	16	17	particular	particular	JJ
33165	16	18	branch	branch	NN
33165	16	19	of	of	IN
33165	16	20	applied	applied	JJ
33165	16	21	science	science	NN
33165	16	22	,	,	,
33165	16	23	but	but	CC
33165	16	24	it	-PRON-	PRP
33165	16	25	partakes	partake	VBZ
33165	16	26	somewhat	somewhat	RB
33165	16	27	of	of	IN
33165	16	28	the	the	DT
33165	16	29	character	character	NN
33165	16	30	of	of	IN
33165	16	31	both	both	DT
33165	16	32	.	.	.
33165	17	1	It	-PRON-	PRP
33165	17	2	is	be	VBZ
33165	17	3	an	an	DT
33165	17	4	attempt	attempt	NN
33165	17	5	--	--	:
33165	17	6	perhaps	perhaps	RB
33165	17	7	somewhat	somewhat	RB
33165	17	8	bold	bold	JJ
33165	17	9	--	--	:
33165	17	10	to	to	TO
33165	17	11	present	present	VB
33165	17	12	in	in	IN
33165	17	13	a	a	DT
33165	17	14	popular	popular	JJ
33165	17	15	form	form	NN
33165	17	16	an	an	DT
33165	17	17	account	account	NN
33165	17	18	of	of	IN
33165	17	19	the	the	DT
33165	17	20	great	great	JJ
33165	17	21	industry	industry	NN
33165	17	22	which	which	WDT
33165	17	23	has	have	VBZ
33165	17	24	arisen	arise	VBN
33165	17	25	out	out	IN
33165	17	26	of	of	IN
33165	17	27	the	the	DT
33165	17	28	waste	waste	NN
33165	17	29	from	from	IN
33165	17	30	the	the	DT
33165	17	31	gas	gas	NN
33165	17	32	-	-	HYPH
33165	17	33	works	work	NNS
33165	17	34	.	.	.
33165	18	1	In	in	IN
33165	18	2	the	the	DT
33165	18	3	strictest	strictest	NN
33165	18	4	sense	sense	NN
33165	18	5	it	-PRON-	PRP
33165	18	6	is	be	VBZ
33165	18	7	a	a	DT
33165	18	8	romance	romance	NN
33165	18	9	of	of	IN
33165	18	10	dirt	dirt	NN
33165	18	11	.	.	.
33165	19	1	To	to	TO
33165	19	2	render	render	VB
33165	19	3	intelligible	intelligible	JJ
33165	19	4	the	the	DT
33165	19	5	various	various	JJ
33165	19	6	stages	stage	NNS
33165	19	7	in	in	IN
33165	19	8	the	the	DT
33165	19	9	evolution	evolution	NN
33165	19	10	of	of	IN
33165	19	11	the	the	DT
33165	19	12	industry	industry	NN
33165	19	13	,	,	,
33165	19	14	without	without	IN
33165	19	15	assuming	assume	VBG
33165	19	16	any	any	DT
33165	19	17	knowledge	knowledge	NN
33165	19	18	of	of	IN
33165	19	19	chemical	chemical	NN
33165	19	20	science	science	NN
33165	19	21	on	on	IN
33165	19	22	the	the	DT
33165	19	23	part	part	NN
33165	19	24	of	of	IN
33165	19	25	the	the	DT
33165	19	26	general	general	JJ
33165	19	27	reader	reader	NN
33165	19	28	,	,	,
33165	19	29	has	have	VBZ
33165	19	30	by	by	IN
33165	19	31	no	no	DT
33165	19	32	means	means	NN
33165	19	33	been	be	VBN
33165	19	34	an	an	DT
33165	19	35	easy	easy	JJ
33165	19	36	task	task	NN
33165	19	37	,	,	,
33165	19	38	and	and	CC
33165	19	39	I	-PRON-	PRP
33165	19	40	have	have	VBP
33165	19	41	great	great	JJ
33165	19	42	misgivings	misgiving	NNS
33165	19	43	as	as	IN
33165	19	44	to	to	IN
33165	19	45	the	the	DT
33165	19	46	success	success	NN
33165	19	47	of	of	IN
33165	19	48	my	-PRON-	PRP$
33165	19	49	effort	effort	NN
33165	19	50	.	.	.
33165	20	1	But	but	CC
33165	20	2	there	there	EX
33165	20	3	is	be	VBZ
33165	20	4	so	so	RB
33165	20	5	much	much	JJ
33165	20	6	misapprehension	misapprehension	NN
33165	20	7	concerning	concern	VBG
33165	20	8	the	the	DT
33165	20	9	history	history	NN
33165	20	10	and	and	CC
33165	20	11	the	the	DT
33165	20	12	mode	mode	NN
33165	20	13	of	of	IN
33165	20	14	production	production	NN
33165	20	15	of	of	IN
33165	20	16	colouring	colouring	NN
33165	20	17	-	-	HYPH
33165	20	18	matters	matter	NNS
33165	20	19	from	from	IN
33165	20	20	coal	coal	NN
33165	20	21	-	-	HYPH
33165	20	22	tar	tar	NN
33165	20	23	,	,	,
33165	20	24	that	that	IN
33165	20	25	any	any	DT
33165	20	26	attempt	attempt	NN
33165	20	27	to	to	TO
33165	20	28	strip	strip	VB
33165	20	29	the	the	DT
33165	20	30	industry	industry	NN
33165	20	31	of	of	IN
33165	20	32	its	-PRON-	PRP$
33165	20	33	mystery	mystery	NN
33165	20	34	in	in	IN
33165	20	35	this	this	DT
33165	20	36	,	,	,
33165	20	37	the	the	DT
33165	20	38	land	land	NN
33165	20	39	of	of	IN
33165	20	40	its	-PRON-	PRP$
33165	20	41	birth	birth	NN
33165	20	42	,	,	,
33165	20	43	can	can	MD
33165	20	44	not	not	RB
33165	20	45	but	but	CC
33165	20	46	find	find	VB
33165	20	47	justification	justification	NN
33165	20	48	.	.	.
33165	21	1	Although	although	IN
33165	21	2	the	the	DT
33165	21	3	theme	theme	NN
33165	21	4	is	be	VBZ
33165	21	5	a	a	DT
33165	21	6	favourite	favourite	JJ
33165	21	7	one	one	NN
33165	21	8	with	with	IN
33165	21	9	popular	popular	JJ
33165	21	10	lecturers	lecturer	NNS
33165	21	11	,	,	,
33165	21	12	it	-PRON-	PRP
33165	21	13	is	be	VBZ
33165	21	14	generally	generally	RB
33165	21	15	treated	treat	VBN
33165	21	16	in	in	IN
33165	21	17	a	a	DT
33165	21	18	superficial	superficial	JJ
33165	21	19	way	way	NN
33165	21	20	,	,	,
33165	21	21	leaving	leave	VBG
33165	21	22	the	the	DT
33165	21	23	audience	audience	NN
33165	21	24	only	only	RB
33165	21	25	in	in	IN
33165	21	26	possession	possession	NN
33165	21	27	of	of	IN
33165	21	28	the	the	DT
33165	21	29	bare	bare	JJ
33165	21	30	fact	fact	NN
33165	21	31	that	that	IN
33165	21	32	dyestuffs	dyestuff	NNS
33165	21	33	,	,	,
33165	21	34	&	&	CC
33165	21	35	c.	c.	NNP
33165	21	36	,	,	,
33165	21	37	have	have	VBP
33165	21	38	by	by	IN
33165	21	39	some	some	DT
33165	21	40	means	mean	NNS
33165	21	41	or	or	CC
33165	21	42	other	other	JJ
33165	21	43	been	be	VBN
33165	21	44	obtained	obtain	VBN
33165	21	45	from	from	IN
33165	21	46	coal	coal	NN
33165	21	47	-	-	HYPH
33165	21	48	tar	tar	NN
33165	21	49	.	.	.
33165	22	1	I	-PRON-	PRP
33165	22	2	have	have	VBP
33165	22	3	endeavoured	endeavour	VBN
33165	22	4	to	to	TO
33165	22	5	go	go	VB
33165	22	6	somewhat	somewhat	RB
33165	22	7	beyond	beyond	IN
33165	22	8	this	this	DT
33165	22	9	,	,	,
33165	22	10	and	and	CC
33165	22	11	to	to	TO
33165	22	12	give	give	VB
33165	22	13	some	some	DT
33165	22	14	notion	notion	NN
33165	22	15	of	of	IN
33165	22	16	the	the	DT
33165	22	17	scientific	scientific	JJ
33165	22	18	principles	principle	NNS
33165	22	19	underlying	underlie	VBG
33165	22	20	the	the	DT
33165	22	21	subject	subject	NN
33165	22	22	.	.	.
33165	23	1	If	if	IN
33165	23	2	the	the	DT
33165	23	3	reader	reader	NN
33165	23	4	can	can	MD
33165	23	5	follow	follow	VB
33165	23	6	these	these	DT
33165	23	7	pages	page	NNS
33165	23	8	,	,	,
33165	23	9	in	in	IN
33165	23	10	which	which	WDT
33165	23	11	not	not	RB
33165	23	12	a	a	DT
33165	23	13	chemical	chemical	NN
33165	23	14	formula	formula	NN
33165	23	15	appears	appear	VBZ
33165	23	16	,	,	,
33165	23	17	with	with	IN
33165	23	18	the	the	DT
33165	23	19	same	same	JJ
33165	23	20	interest	interest	NN
33165	23	21	and	and	CC
33165	23	22	with	with	IN
33165	23	23	the	the	DT
33165	23	24	same	same	JJ
33165	23	25	desire	desire	NN
33165	23	26	to	to	TO
33165	23	27	know	know	VB
33165	23	28	more	more	JJR
33165	23	29	about	about	IN
33165	23	30	the	the	DT
33165	23	31	subject	subject	NN
33165	23	32	that	that	WDT
33165	23	33	was	be	VBD
33165	23	34	manifested	manifest	VBN
33165	23	35	by	by	IN
33165	23	36	the	the	DT
33165	23	37	audience	audience	NN
33165	23	38	at	at	IN
33165	23	39	the	the	DT
33165	23	40	London	London	NNP
33165	23	41	Institution	Institution	NNP
33165	23	42	,	,	,
33165	23	43	before	before	IN
33165	23	44	whom	whom	WP
33165	23	45	the	the	DT
33165	23	46	lecture	lecture	NN
33165	23	47	was	be	VBD
33165	23	48	delivered	deliver	VBN
33165	23	49	,	,	,
33165	23	50	my	-PRON-	PRP$
33165	23	51	object	object	NN
33165	23	52	will	will	MD
33165	23	53	have	have	VB
33165	23	54	been	be	VBN
33165	23	55	accomplished	accomplish	VBN
33165	23	56	.	.	.
33165	24	1	To	to	IN
33165	24	2	the	the	DT
33165	24	3	Board	Board	NNP
33165	24	4	of	of	IN
33165	24	5	Managers	Managers	NNPS
33165	24	6	of	of	IN
33165	24	7	that	that	DT
33165	24	8	Institution	Institution	NNP
33165	24	9	my	-PRON-	PRP$
33165	24	10	thanks	thank	NNS
33165	24	11	are	be	VBP
33165	24	12	due	due	JJ
33165	24	13	for	for	IN
33165	24	14	the	the	DT
33165	24	15	opportunity	opportunity	NN
33165	24	16	which	which	WDT
33165	24	17	they	-PRON-	PRP
33165	24	18	have	have	VBP
33165	24	19	afforded	afford	VBN
33165	24	20	me	-PRON-	PRP
33165	24	21	of	of	IN
33165	24	22	attempting	attempt	VBG
33165	24	23	to	to	TO
33165	24	24	extend	extend	VB
33165	24	25	that	that	IN
33165	24	26	popular	popular	JJ
33165	24	27	knowledge	knowledge	NN
33165	24	28	of	of	IN
33165	24	29	applied	applied	JJ
33165	24	30	science	science	NN
33165	24	31	for	for	IN
33165	24	32	which	which	WDT
33165	24	33	there	there	EX
33165	24	34	is	be	VBZ
33165	24	35	such	such	PDT
33165	24	36	a	a	DT
33165	24	37	healthy	healthy	JJ
33165	24	38	craving	craving	NN
33165	24	39	in	in	IN
33165	24	40	the	the	DT
33165	24	41	public	public	JJ
33165	24	42	mind	mind	NN
33165	24	43	at	at	IN
33165	24	44	the	the	DT
33165	24	45	present	present	JJ
33165	24	46	time	time	NN
33165	24	47	.	.	.
33165	25	1	R.	R.	NNP
33165	25	2	M.	M.	NNP
33165	25	3	_	_	NNP
33165	25	4	6	6	CD
33165	25	5	Brunswick	Brunswick	NNP
33165	25	6	Square	Square	NNP
33165	25	7	,	,	,
33165	25	8	W.C.	W.C.	NNP
33165	25	9	_	_	NNP
33165	25	10	CONTENTS	CONTENTS	NNP
33165	25	11	.	.	.
33165	26	1	CHAPTER	CHAPTER	NNP
33165	26	2	I.	I.	NNP
33165	27	1	Origin	Origin	NNP
33165	27	2	of	of	IN
33165	27	3	Coal	Coal	NNP
33165	27	4	,	,	,
33165	27	5	9	9	CD
33165	27	6	.	.	.
33165	28	1	Coal	coal	NN
33165	28	2	of	of	IN
33165	28	3	various	various	JJ
33165	28	4	ages	age	NNS
33165	28	5	,	,	,
33165	28	6	11	11	CD
33165	28	7	.	.	.
33165	29	1	Graphite	Graphite	NNP
33165	29	2	,	,	,
33165	29	3	12	12	CD
33165	29	4	.	.	.
33165	30	1	Recent	recent	JJ
33165	30	2	Vegetable	vegetable	NN
33165	30	3	Deposits	deposit	NNS
33165	30	4	,	,	,
33165	30	5	13	13	CD
33165	30	6	.	.	.
33165	31	1	Mode	mode	NN
33165	31	2	of	of	IN
33165	31	3	occurrence	occurrence	NN
33165	31	4	of	of	IN
33165	31	5	Coal	Coal	NNP
33165	31	6	,	,	,
33165	31	7	13	13	CD
33165	31	8	.	.	.
33165	32	1	Structure	structure	NN
33165	32	2	of	of	IN
33165	32	3	Coal	Coal	NNP
33165	32	4	,	,	,
33165	32	5	15	15	CD
33165	32	6	.	.	.
33165	33	1	Uses	use	NNS
33165	33	2	of	of	IN
33165	33	3	Coal	Coal	NNP
33165	33	4	,	,	,
33165	33	5	16	16	CD
33165	33	6	.	.	.
33165	34	1	Coal	coal	NN
33165	34	2	a	a	DT
33165	34	3	source	source	NN
33165	34	4	of	of	IN
33165	34	5	Energy	Energy	NNP
33165	34	6	,	,	,
33165	34	7	17	17	CD
33165	34	8	.	.	.
33165	35	1	Mechanical	Mechanical	NNP
33165	35	2	Equivalent	Equivalent	NNP
33165	35	3	of	of	IN
33165	35	4	Heat	Heat	NNP
33165	35	5	,	,	,
33165	35	6	19	19	CD
33165	35	7	.	.	.
33165	36	1	Value	value	NN
33165	36	2	of	of	IN
33165	36	3	Coal	Coal	NNP
33165	36	4	as	as	IN
33165	36	5	a	a	DT
33165	36	6	Fuel	Fuel	NNP
33165	36	7	,	,	,
33165	36	8	20	20	CD
33165	36	9	.	.	.
33165	37	1	Small	small	JJ
33165	37	2	efficiency	efficiency	NN
33165	37	3	of	of	IN
33165	37	4	Steam	Steam	NNP
33165	37	5	-	-	HYPH
33165	37	6	engines	engine	NNS
33165	37	7	,	,	,
33165	37	8	21	21	CD
33165	37	9	.	.	.
33165	38	1	Mechanical	mechanical	JJ
33165	38	2	value	value	NN
33165	38	3	of	of	IN
33165	38	4	Coal	Coal	NNP
33165	38	5	,	,	,
33165	38	6	22	22	CD
33165	38	7	.	.	.
33165	39	1	Whence	Whence	NNP
33165	39	2	Coal	Coal	NNP
33165	39	3	derives	derive	VBZ
33165	39	4	its	-PRON-	PRP$
33165	39	5	Energy	Energy	NNP
33165	39	6	,	,	,
33165	39	7	22	22	CD
33165	39	8	.	.	.
33165	40	1	Chemical	Chemical	NNP
33165	40	2	Composition	Composition	NNP
33165	40	3	of	of	IN
33165	40	4	Coal	Coal	NNP
33165	40	5	,	,	,
33165	40	6	23	23	CD
33165	40	7	.	.	.
33165	41	1	Growth	growth	NN
33165	41	2	of	of	IN
33165	41	3	Plants	Plants	NNPS
33165	41	4	,	,	,
33165	41	5	26	26	CD
33165	41	6	.	.	.
33165	42	1	Solar	Solar	NNP
33165	42	2	Energy	Energy	NNP
33165	42	3	,	,	,
33165	42	4	28	28	CD
33165	42	5	.	.	.
33165	43	1	Transformation	transformation	NN
33165	43	2	of	of	IN
33165	43	3	Wood	Wood	NNP
33165	43	4	into	into	IN
33165	43	5	Coal	Coal	NNP
33165	43	6	,	,	,
33165	43	7	30	30	CD
33165	43	8	.	.	.
33165	44	1	Destructive	destructive	JJ
33165	44	2	Distillation	Distillation	NNP
33165	44	3	of	of	IN
33165	44	4	Coal	Coal	NNP
33165	44	5	,	,	,
33165	44	6	33	33	CD
33165	44	7	.	.	.
33165	45	1	Experiments	experiment	NNS
33165	45	2	of	of	IN
33165	45	3	Becher	Becher	NNP
33165	45	4	,	,	,
33165	45	5	34	34	CD
33165	45	6	;	;	:
33165	45	7	of	of	IN
33165	45	8	Dean	Dean	NNP
33165	45	9	Clayton	Clayton	NNP
33165	45	10	,	,	,
33165	45	11	35	35	CD
33165	45	12	;	;	:
33165	45	13	of	of	IN
33165	45	14	Stephen	Stephen	NNP
33165	45	15	Hales	Hales	NNP
33165	45	16	,	,	,
33165	45	17	37	37	CD
33165	45	18	;	;	:
33165	45	19	of	of	IN
33165	45	20	Bishop	Bishop	NNP
33165	45	21	Watson	Watson	NNP
33165	45	22	,	,	,
33165	45	23	37	37	CD
33165	45	24	;	;	:
33165	45	25	of	of	IN
33165	45	26	the	the	DT
33165	45	27	Earl	Earl	NNP
33165	45	28	of	of	IN
33165	45	29	Dundonald	Dundonald	NNP
33165	45	30	,	,	,
33165	45	31	39	39	CD
33165	45	32	.	.	.
33165	46	1	Coal	coal	NN
33165	46	2	-	-	HYPH
33165	46	3	gas	gas	NN
33165	46	4	introduced	introduce	VBN
33165	46	5	by	by	IN
33165	46	6	Murdoch	Murdoch	NNP
33165	46	7	,	,	,
33165	46	8	40	40	CD
33165	46	9	.	.	.
33165	47	1	Spread	Spread	VBN
33165	47	2	of	of	IN
33165	47	3	the	the	DT
33165	47	4	new	new	JJ
33165	47	5	Illuminant	Illuminant	NNP
33165	47	6	,	,	,
33165	47	7	41	41	CD
33165	47	8	.	.	.
33165	48	1	Manufacture	manufacture	NN
33165	48	2	of	of	IN
33165	48	3	Coal	coal	NN
33165	48	4	-	-	HYPH
33165	48	5	gas	gas	NN
33165	48	6	,	,	,
33165	48	7	42	42	CD
33165	48	8	.	.	.
33165	49	1	Quantitative	quantitative	JJ
33165	49	2	results	result	NNS
33165	49	3	,	,	,
33165	49	4	45	45	CD
33165	49	5	.	.	.
33165	50	1	Uses	use	NNS
33165	50	2	of	of	IN
33165	50	3	Coke	Coke	NNP
33165	50	4	,	,	,
33165	50	5	47	47	CD
33165	50	6	.	.	.
33165	51	1	Goethe	Goethe	NNP
33165	51	2	's	's	POS
33165	51	3	visit	visit	NN
33165	51	4	to	to	IN
33165	51	5	Stauf	Stauf	NNP
33165	51	6	,	,	,
33165	51	7	48	48	CD
33165	51	8	.	.	.
33165	52	1	Bishop	Bishop	NNP
33165	52	2	Watson	Watson	NNP
33165	52	3	on	on	IN
33165	52	4	waste	waste	NN
33165	52	5	from	from	IN
33165	52	6	Coke	Coke	NNP
33165	52	7	-	-	HYPH
33165	52	8	ovens	ovens	NNP
33165	52	9	,	,	,
33165	52	10	50	50	CD
33165	52	11	.	.	.
33165	53	1	Shale	shale	JJ
33165	53	2	-	-	HYPH
33165	53	3	oil	oil	NN
33165	53	4	Industry	Industry	NNP
33165	53	5	,	,	,
33165	53	6	50	50	CD
33165	53	7	.	.	.
33165	54	1	History	history	NN
33165	54	2	of	of	IN
33165	54	3	Coal	coal	NN
33165	54	4	-	-	HYPH
33165	54	5	mining	mining	NNP
33165	54	6	,	,	,
33165	54	7	57	57	CD
33165	54	8	.	.	.
33165	55	1	Introduction	introduction	NN
33165	55	2	of	of	IN
33165	55	3	Coal	Coal	NNP
33165	55	4	into	into	IN
33165	55	5	London	London	NNP
33165	55	6	,	,	,
33165	55	7	58	58	CD
33165	55	8	.	.	.
33165	56	1	The	the	DT
33165	56	2	Coal	Coal	NNP
33165	56	3	resources	resource	NNS
33165	56	4	of	of	IN
33165	56	5	the	the	DT
33165	56	6	United	United	NNP
33165	56	7	Kingdom	Kingdom	NNP
33165	56	8	,	,	,
33165	56	9	60	60	CD
33165	56	10	.	.	.
33165	57	1	Competition	competition	NN
33165	57	2	between	between	IN
33165	57	3	Electricity	Electricity	NNP
33165	57	4	and	and	CC
33165	57	5	Coal	Coal	NNP
33165	57	6	-	-	HYPH
33165	57	7	gas	gas	NN
33165	57	8	,	,	,
33165	57	9	62	62	CD
33165	57	10	.	.	.
33165	58	1	CHAPTER	CHAPTER	NNP
33165	58	2	II	II	NNP
33165	58	3	.	.	.
33165	59	1	Ammoniacal	ammoniacal	JJ
33165	59	2	Liquor	Liquor	NNP
33165	59	3	of	of	IN
33165	59	4	Gas	Gas	NNP
33165	59	5	-	-	HYPH
33165	59	6	works	work	NNS
33165	59	7	,	,	,
33165	59	8	64	64	CD
33165	59	9	.	.	.
33165	60	1	Origin	origin	NN
33165	60	2	of	of	IN
33165	60	3	the	the	DT
33165	60	4	Ammonia	Ammonia	NNP
33165	60	5	,	,	,
33165	60	6	65	65	CD
33165	60	7	.	.	.
33165	61	1	Ammonia	Ammonia	NNP
33165	61	2	as	as	IN
33165	61	3	a	a	DT
33165	61	4	Fertilizer	Fertilizer	NNP
33165	61	5	,	,	,
33165	61	6	65	65	CD
33165	61	7	.	.	.
33165	62	1	Other	other	JJ
33165	62	2	uses	use	NNS
33165	62	3	of	of	IN
33165	62	4	Ammonia	Ammonia	NNP
33165	62	5	,	,	,
33165	62	6	67	67	CD
33165	62	7	.	.	.
33165	63	1	Annual	annual	JJ
33165	63	2	production	production	NN
33165	63	3	of	of	IN
33165	63	4	Ammonia	Ammonia	NNP
33165	63	5	,	,	,
33165	63	6	68	68	CD
33165	63	7	.	.	.
33165	64	1	Utilization	utilization	NN
33165	64	2	of	of	IN
33165	64	3	Coal	Coal	NNP
33165	64	4	-	-	HYPH
33165	64	5	tar	tar	NNP
33165	64	6	,	,	,
33165	64	7	69	69	CD
33165	64	8	.	.	.
33165	65	1	The	the	DT
33165	65	2	Creosoting	Creosoting	NNP
33165	65	3	of	of	IN
33165	65	4	Timber	Timber	NNP
33165	65	5	,	,	,
33165	65	6	70	70	CD
33165	65	7	.	.	.
33165	66	1	Early	early	JJ
33165	66	2	uses	use	NNS
33165	66	3	of	of	IN
33165	66	4	the	the	DT
33165	66	5	Light	Light	NNP
33165	66	6	Tar	Tar	NNP
33165	66	7	Oils	Oils	NNPS
33165	66	8	,	,	,
33165	66	9	71	71	CD
33165	66	10	.	.	.
33165	67	1	Discovery	Discovery	NNP
33165	67	2	of	of	IN
33165	67	3	Benzene	Benzene	NNP
33165	67	4	by	by	IN
33165	67	5	Faraday	Faraday	NNP
33165	67	6	;	;	:
33165	67	7	isolation	isolation	NN
33165	67	8	from	from	IN
33165	67	9	Tar	Tar	NNP
33165	67	10	Oil	Oil	NNP
33165	67	11	by	by	IN
33165	67	12	Hofmann	Hofmann	NNP
33165	67	13	and	and	CC
33165	67	14	Mansfield	Mansfield	NNP
33165	67	15	,	,	,
33165	67	16	73	73	CD
33165	67	17	.	.	.
33165	68	1	Discovery	Discovery	NNP
33165	68	2	of	of	IN
33165	68	3	Mauve	Mauve	NNP
33165	68	4	by	by	IN
33165	68	5	Perkin	Perkin	NNP
33165	68	6	,	,	,
33165	68	7	74	74	CD
33165	68	8	.	.	.
33165	69	1	History	history	NN
33165	69	2	of	of	IN
33165	69	3	Aniline	Aniline	NNP
33165	69	4	,	,	,
33165	69	5	75	75	CD
33165	69	6	.	.	.
33165	70	1	The	the	DT
33165	70	2	Distillation	Distillation	NNP
33165	70	3	of	of	IN
33165	70	4	Coal	Coal	NNP
33165	70	5	-	-	HYPH
33165	70	6	tar	tar	NNP
33165	70	7	,	,	,
33165	70	8	77	77	CD
33165	70	9	.	.	.
33165	71	1	Separation	separation	NN
33165	71	2	of	of	IN
33165	71	3	the	the	DT
33165	71	4	Hydrocarbons	Hydrocarbons	NNPS
33165	71	5	of	of	IN
33165	71	6	the	the	DT
33165	71	7	Benzene	Benzene	NNP
33165	71	8	Series	Series	NNP
33165	71	9	,	,	,
33165	71	10	82	82	CD
33165	71	11	.	.	.
33165	72	1	Manufacture	manufacture	NN
33165	72	2	of	of	IN
33165	72	3	Aniline	Aniline	NNP
33165	72	4	and	and	CC
33165	72	5	Toluidine	Toluidine	NNP
33165	72	6	,	,	,
33165	72	7	87	87	CD
33165	72	8	.	.	.
33165	73	1	History	history	NN
33165	73	2	and	and	CC
33165	73	3	Manufacture	Manufacture	NNP
33165	73	4	of	of	IN
33165	73	5	Magenta	Magenta	NNP
33165	73	6	,	,	,
33165	73	7	89	89	CD
33165	73	8	.	.	.
33165	74	1	Blue	Blue	NNP
33165	74	2	,	,	,
33165	74	3	Violet	Violet	NNP
33165	74	4	,	,	,
33165	74	5	and	and	CC
33165	74	6	Green	Green	NNP
33165	74	7	Dyes	Dyes	NNP
33165	74	8	from	from	IN
33165	74	9	Magenta	Magenta	NNP
33165	74	10	,	,	,
33165	74	11	92	92	CD
33165	74	12	.	.	.
33165	75	1	The	the	DT
33165	75	2	Triphenylmethane	Triphenylmethane	NNP
33165	75	3	Group	Group	NNP
33165	75	4	,	,	,
33165	75	5	97	97	CD
33165	75	6	.	.	.
33165	76	1	The	the	DT
33165	76	2	Azines	Azines	NNP
33165	76	3	,	,	,
33165	76	4	108	108	CD
33165	76	5	.	.	.
33165	77	1	Lauth	Lauth	NNP
33165	77	2	's	's	POS
33165	77	3	Violet	Violet	NNP
33165	77	4	and	and	CC
33165	77	5	Methylene	Methylene	NNP
33165	77	6	Blue	Blue	NNP
33165	77	7	,	,	,
33165	77	8	111	111	CD
33165	77	9	.	.	.
33165	78	1	Aniline	Aniline	NNP
33165	78	2	Black	Black	NNP
33165	78	3	,	,	,
33165	78	4	114	114	CD
33165	78	5	.	.	.
33165	79	1	Introduction	introduction	NN
33165	79	2	of	of	IN
33165	79	3	Azo	Azo	NNP
33165	79	4	-	-	HYPH
33165	79	5	dyes	dyes	NNP
33165	79	6	,	,	,
33165	79	7	115	115	CD
33165	79	8	.	.	.
33165	80	1	Aniline	Aniline	NNP
33165	80	2	Yellow	Yellow	NNP
33165	80	3	,	,	,
33165	80	4	Manchester	Manchester	NNP
33165	80	5	Brown	Brown	NNP
33165	80	6	,	,	,
33165	80	7	and	and	CC
33165	80	8	Chrysoïdine	Chrysoïdine	NNP
33165	80	9	,	,	,
33165	80	10	118	118	CD
33165	80	11	.	.	.
33165	81	1	The	the	DT
33165	81	2	Indulines	Indulines	NNPS
33165	81	3	,	,	,
33165	81	4	121	121	CD
33165	81	5	.	.	.
33165	82	1	Chronological	Chronological	NNP
33165	82	2	Summary	Summary	NNP
33165	82	3	,	,	,
33165	82	4	122	122	CD
33165	82	5	.	.	.
33165	83	1	CHAPTER	CHAPTER	NNP
33165	83	2	III	III	NNP
33165	83	3	.	.	.
33165	84	1	Natural	natural	JJ
33165	84	2	Sources	Sources	NNPS
33165	84	3	of	of	IN
33165	84	4	Indigo	Indigo	NNP
33165	84	5	,	,	,
33165	84	6	124	124	CD
33165	84	7	.	.	.
33165	85	1	Syntheses	synthesis	NNS
33165	85	2	of	of	IN
33165	85	3	the	the	DT
33165	85	4	Colouring	Colouring	NNP
33165	85	5	-	-	HYPH
33165	85	6	matter	matter	NNP
33165	85	7	,	,	,
33165	85	8	126	126	CD
33165	85	9	.	.	.
33165	86	1	Carbolic	Carbolic	NNP
33165	86	2	Oil	Oil	NNP
33165	86	3	,	,	,
33165	86	4	its	-PRON-	PRP$
33165	86	5	treatment	treatment	NN
33165	86	6	and	and	CC
33165	86	7	its	-PRON-	PRP$
33165	86	8	constituents	constituent	NNS
33165	86	9	,	,	,
33165	86	10	129	129	CD
33165	86	11	.	.	.
33165	87	1	Phenol	Phenol	NNP
33165	87	2	Dyes	Dyes	NNP
33165	87	3	,	,	,
33165	87	4	132	132	CD
33165	87	5	.	.	.
33165	88	1	Salicylic	Salicylic	NNP
33165	88	2	Acid	Acid	NNP
33165	88	3	and	and	CC
33165	88	4	its	-PRON-	PRP$
33165	88	5	uses	use	NNS
33165	88	6	,	,	,
33165	88	7	134	134	CD
33165	88	8	.	.	.
33165	89	1	Picric	Picric	NNP
33165	89	2	Acid	Acid	NNP
33165	89	3	,	,	,
33165	89	4	136	136	CD
33165	89	5	.	.	.
33165	90	1	Naphthalene	Naphthalene	NNP
33165	90	2	and	and	CC
33165	90	3	its	-PRON-	PRP$
33165	90	4	applications	application	NNS
33165	90	5	,	,	,
33165	90	6	139	139	CD
33165	90	7	.	.	.
33165	91	1	The	the	DT
33165	91	2	Albo	Albo	NNP
33165	91	3	-	-	HYPH
33165	91	4	carbon	carbon	NN
33165	91	5	Light	light	NN
33165	91	6	,	,	,
33165	91	7	140	140	CD
33165	91	8	.	.	.
33165	92	1	Phthalic	Phthalic	NNP
33165	92	2	Acid	Acid	NNP
33165	92	3	and	and	CC
33165	92	4	the	the	DT
33165	92	5	Phthaleïns	Phthaleïns	NNP
33165	92	6	,	,	,
33165	92	7	145	145	CD
33165	92	8	.	.	.
33165	93	1	Magdala	Magdala	NNP
33165	93	2	Red	Red	NNP
33165	93	3	,	,	,
33165	93	4	149	149	CD
33165	93	5	.	.	.
33165	94	1	Azo	azo	JJ
33165	94	2	-	-	HYPH
33165	94	3	dyes	dye	NNS
33165	94	4	from	from	IN
33165	94	5	the	the	DT
33165	94	6	Naphthols	Naphthols	NNPS
33165	94	7	,	,	,
33165	94	8	Naphthylamines	Naphthylamines	NNP
33165	94	9	,	,	,
33165	94	10	and	and	CC
33165	94	11	their	-PRON-	PRP$
33165	94	12	Sulpho	Sulpho	NNP
33165	94	13	-	-	HYPH
33165	94	14	acids	acid	NNS
33165	94	15	,	,	,
33165	94	16	150	150	CD
33165	94	17	.	.	.
33165	95	1	Naphthol	Naphthol	NNP
33165	95	2	Green	Green	NNP
33165	95	3	,	,	,
33165	95	4	the	the	DT
33165	95	5	Oxazines	Oxazines	NNP
33165	95	6	,	,	,
33165	95	7	and	and	CC
33165	95	8	the	the	DT
33165	95	9	Indophenols	Indophenols	NNP
33165	95	10	,	,	,
33165	95	11	161	161	CD
33165	95	12	.	.	.
33165	96	1	Creosote	Creosote	NNP
33165	96	2	Oil	Oil	NNP
33165	96	3	,	,	,
33165	96	4	163	163	CD
33165	96	5	.	.	.
33165	97	1	The	the	DT
33165	97	2	Lucigen	Lucigen	NNP
33165	97	3	Burner	Burner	NNP
33165	97	4	,	,	,
33165	97	5	163	163	CD
33165	97	6	.	.	.
33165	98	1	Anthracene	Anthracene	NNP
33165	98	2	Oil	Oil	NNP
33165	98	3	,	,	,
33165	98	4	167	167	CD
33165	98	5	.	.	.
33165	99	1	The	the	DT
33165	99	2	Discovery	Discovery	NNP
33165	99	3	of	of	IN
33165	99	4	Artificial	Artificial	NNP
33165	99	5	Alizarin	Alizarin	NNP
33165	99	6	,	,	,
33165	99	7	and	and	CC
33165	99	8	its	-PRON-	PRP$
33165	99	9	effects	effect	NNS
33165	99	10	on	on	IN
33165	99	11	Madder	Madder	NNP
33165	99	12	growing	grow	VBG
33165	99	13	,	,	,
33165	99	14	167	167	CD
33165	99	15	.	.	.
33165	100	1	The	the	DT
33165	100	2	industrial	industrial	JJ
33165	100	3	isolation	isolation	NN
33165	100	4	of	of	IN
33165	100	5	Anthracene	Anthracene	NNP
33165	100	6	and	and	CC
33165	100	7	its	-PRON-	PRP$
33165	100	8	conversion	conversion	NN
33165	100	9	into	into	IN
33165	100	10	Colouring	colouring	NN
33165	100	11	-	-	HYPH
33165	100	12	matters	matter	NNS
33165	100	13	,	,	,
33165	100	14	171	171	CD
33165	100	15	.	.	.
33165	101	1	Pitch	Pitch	NNP
33165	101	2	,	,	,
33165	101	3	and	and	CC
33165	101	4	its	-PRON-	PRP$
33165	101	5	uses	use	NNS
33165	101	6	,	,	,
33165	101	7	176	176	CD
33165	101	8	.	.	.
33165	102	1	Patent	patent	NN
33165	102	2	Fuel	Fuel	NNP
33165	102	3	,	,	,
33165	102	4	or	or	CC
33165	102	5	Briquettes	Briquettes	NNPS
33165	102	6	,	,	,
33165	102	7	178	178	CD
33165	102	8	.	.	.
33165	103	1	Coal	coal	NN
33165	103	2	-	-	HYPH
33165	103	3	tar	tar	NN
33165	103	4	products	product	NNS
33165	103	5	in	in	IN
33165	103	6	Pharmacy	Pharmacy	NNP
33165	103	7	,	,	,
33165	103	8	178	178	CD
33165	103	9	.	.	.
33165	104	1	Aromatic	Aromatic	NNP
33165	104	2	Perfumes	Perfumes	NNP
33165	104	3	,	,	,
33165	104	4	185	185	CD
33165	104	5	.	.	.
33165	105	1	Coal	coal	NN
33165	105	2	-	-	HYPH
33165	105	3	tar	tar	NN
33165	105	4	Saccharin	Saccharin	NNP
33165	105	5	,	,	,
33165	105	6	186	186	CD
33165	105	7	.	.	.
33165	106	1	Coal	coal	NN
33165	106	2	-	-	HYPH
33165	106	3	tar	tar	NN
33165	106	4	Products	Products	NNPS
33165	106	5	in	in	IN
33165	106	6	Photography	Photography	NNP
33165	106	7	,	,	,
33165	106	8	188	188	CD
33165	106	9	.	.	.
33165	107	1	Coal	coal	NN
33165	107	2	-	-	HYPH
33165	107	3	tar	tar	NN
33165	107	4	Products	Products	NNPS
33165	107	5	in	in	IN
33165	107	6	Biology	Biology	NNP
33165	107	7	,	,	,
33165	107	8	192	192	CD
33165	107	9	.	.	.
33165	108	1	Value	value	NN
33165	108	2	of	of	IN
33165	108	3	the	the	DT
33165	108	4	Coal	Coal	NNP
33165	108	5	-	-	HYPH
33165	108	6	tar	tar	NN
33165	108	7	Industry	Industry	NNP
33165	108	8	,	,	,
33165	108	9	194	194	CD
33165	108	10	.	.	.
33165	109	1	The	the	DT
33165	109	2	Coal	Coal	NNP
33165	109	3	-	-	HYPH
33165	109	4	tar	tar	NN
33165	109	5	Industry	industry	NN
33165	109	6	in	in	IN
33165	109	7	relation	relation	NN
33165	109	8	to	to	IN
33165	109	9	pure	pure	JJ
33165	109	10	Science	Science	NNP
33165	109	11	,	,	,
33165	109	12	196	196	CD
33165	109	13	.	.	.
33165	110	1	Permanence	permanence	NN
33165	110	2	of	of	IN
33165	110	3	the	the	DT
33165	110	4	Artificial	Artificial	NNP
33165	110	5	Colouring	Colouring	NNP
33165	110	6	-	-	HYPH
33165	110	7	matters	matter	NNS
33165	110	8	,	,	,
33165	110	9	198	198	CD
33165	110	10	.	.	.
33165	111	1	Chronological	Chronological	NNP
33165	111	2	Summary	Summary	NNP
33165	111	3	,	,	,
33165	111	4	200	200	CD
33165	111	5	.	.	.
33165	112	1	Addendum	Addendum	NNP
33165	112	2	,	,	,
33165	112	3	202	202	CD
33165	112	4	.	.	.
33165	113	1	COAL	COAL	NNP
33165	113	2	;	;	:
33165	113	3	AND	and	CC
33165	113	4	WHAT	what	WP
33165	113	5	WE	we	PRP
33165	113	6	GET	get	VBP
33165	113	7	FROM	from	IN
33165	113	8	IT	it	PRP
33165	113	9	.	.	.
33165	114	1	CHAPTER	CHAPTER	NNP
33165	114	2	I.	I.	NNP
33165	115	1	"	"	``
33165	115	2	Hier	hi	JJR
33165	115	3	[	[	-LRB-
33165	115	4	1771	1771	CD
33165	115	5	]	]	-RRB-
33165	115	6	fand	fand	NNP
33165	115	7	sich	sich	NNP
33165	115	8	eine	eine	NNP
33165	115	9	zusammenhängende	zusammenhängende	NNP
33165	115	10	Ofenreihe	Ofenreihe	NNP
33165	115	11	,	,	,
33165	115	12	wo	wo	MD
33165	115	13	Steinkohlen	Steinkohlen	NNP
33165	115	14	abgeschwefelt	abgeschwefelt	NNS
33165	115	15	und	und	JJ
33165	115	16	zum	zum	NN
33165	115	17	Gebrauch	Gebrauch	NNP
33165	115	18	bei	bei	NNP
33165	115	19	Eisenwerken	Eisenwerken	NNP
33165	115	20	tauglich	tauglich	NNP
33165	115	21	gemacht	gemacht	NN
33165	115	22	werden	werden	NNP
33165	115	23	sollten	sollten	VBP
33165	115	24	;	;	:
33165	115	25	allein	allein	NNP
33165	115	26	zu	zu	NNP
33165	115	27	gleicher	gleicher	NN
33165	115	28	Zeit	Zeit	NNP
33165	115	29	wollte	wollte	JJ
33165	115	30	man	man	NN
33165	115	31	Oel	Oel	NNP
33165	115	32	und	und	NN
33165	115	33	Harz	Harz	NNP
33165	115	34	auch	auch	NN
33165	115	35	zu	zu	NNP
33165	115	36	Gute	Gute	NNP
33165	115	37	machen	machen	NNP
33165	115	38	,	,	,
33165	115	39	ja	ja	NNP
33165	115	40	sogar	sogar	NNP
33165	115	41	den	den	NNP
33165	115	42	Russ	Russ	NNP
33165	115	43	nicht	nicht	NNP
33165	115	44	missen	missen	NNP
33165	115	45	,	,	,
33165	115	46	und	und	NNP
33165	115	47	so	so	RB
33165	115	48	unterlag	unterlag	NNP
33165	115	49	den	den	NN
33165	115	50	vielfachen	vielfachen	NNP
33165	115	51	Absichten	Absichten	NNP
33165	115	52	alles	alle	VBZ
33165	115	53	zusammen	zusammen	FW
33165	115	54	.	.	.
33165	115	55	"	"	''
33165	116	1	--Goethe	--Goethe	:
33165	116	2	,	,	,
33165	116	3	_	_	NNP
33165	116	4	Wahrheit	Wahrheit	NNP
33165	116	5	und	und	JJ
33165	116	6	Dichtung	Dichtung	NNP
33165	116	7	_	_	NNP
33165	116	8	,	,	,
33165	116	9	Book	Book	NNP
33165	116	10	X.	X.	NNP
33165	117	1	To	to	TO
33165	117	2	get	get	VB
33165	117	3	at	at	IN
33165	117	4	the	the	DT
33165	117	5	origin	origin	NN
33165	117	6	of	of	IN
33165	117	7	the	the	DT
33165	117	8	familiar	familiar	JJ
33165	117	9	fuel	fuel	NN
33165	117	10	which	which	WDT
33165	117	11	blazes	blaze	VBZ
33165	117	12	in	in	IN
33165	117	13	our	-PRON-	PRP$
33165	117	14	grates	grate	NNS
33165	117	15	with	with	IN
33165	117	16	such	such	JJ
33165	117	17	lavish	lavish	JJ
33165	117	18	waste	waste	NN
33165	117	19	of	of	IN
33165	117	20	heat	heat	NN
33165	117	21	,	,	,
33165	117	22	and	and	CC
33165	117	23	pollutes	pollute	VBZ
33165	117	24	the	the	DT
33165	117	25	atmosphere	atmosphere	NN
33165	117	26	of	of	IN
33165	117	27	our	-PRON-	PRP$
33165	117	28	towns	town	NNS
33165	117	29	with	with	IN
33165	117	30	its	-PRON-	PRP$
33165	117	31	unconsumed	unconsumed	JJ
33165	117	32	particles	particle	NNS
33165	117	33	,	,	,
33165	117	34	we	-PRON-	PRP
33165	117	35	must	must	MD
33165	117	36	in	in	IN
33165	117	37	imagination	imagination	NN
33165	117	38	travel	travel	NN
33165	117	39	backwards	backwards	RB
33165	117	40	through	through	IN
33165	117	41	the	the	DT
33165	117	42	course	course	NN
33165	117	43	of	of	IN
33165	117	44	time	time	NN
33165	117	45	to	to	IN
33165	117	46	a	a	DT
33165	117	47	very	very	RB
33165	117	48	remote	remote	JJ
33165	117	49	period	period	NN
33165	117	50	of	of	IN
33165	117	51	the	the	DT
33165	117	52	world	world	NN
33165	117	53	's	's	POS
33165	117	54	history	history	NN
33165	117	55	.	.	.
33165	118	1	Ages	age	NNS
33165	118	2	before	before	IN
33165	118	3	man	man	NN
33165	118	4	,	,	,
33165	118	5	or	or	CC
33165	118	6	the	the	DT
33165	118	7	species	specie	NNS
33165	118	8	of	of	IN
33165	118	9	animals	animal	NNS
33165	118	10	and	and	CC
33165	118	11	plants	plant	NNS
33165	118	12	which	which	WDT
33165	118	13	are	be	VBP
33165	118	14	contemporaneous	contemporaneous	JJ
33165	118	15	with	with	IN
33165	118	16	him	-PRON-	PRP
33165	118	17	,	,	,
33165	118	18	had	have	VBD
33165	118	19	appeared	appear	VBN
33165	118	20	upon	upon	IN
33165	118	21	the	the	DT
33165	118	22	globe	globe	NN
33165	118	23	,	,	,
33165	118	24	there	there	EX
33165	118	25	flourished	flourish	VBD
33165	118	26	a	a	DT
33165	118	27	vegetation	vegetation	NN
33165	118	28	not	not	RB
33165	118	29	only	only	RB
33165	118	30	remarkable	remarkable	JJ
33165	118	31	for	for	IN
33165	118	32	its	-PRON-	PRP$
33165	118	33	luxuriance	luxuriance	NN
33165	118	34	,	,	,
33165	118	35	but	but	CC
33165	118	36	also	also	RB
33165	118	37	for	for	IN
33165	118	38	the	the	DT
33165	118	39	circumstance	circumstance	NN
33165	118	40	that	that	WDT
33165	118	41	it	-PRON-	PRP
33165	118	42	consisted	consist	VBD
33165	118	43	to	to	IN
33165	118	44	a	a	DT
33165	118	45	preponderating	preponderate	VBG
33165	118	46	extent	extent	NN
33165	118	47	of	of	IN
33165	118	48	non	non	JJ
33165	118	49	-	-	JJ
33165	118	50	flowering	flowering	JJ
33165	118	51	or	or	CC
33165	118	52	cryptogamic	cryptogamic	JJ
33165	118	53	plants	plant	NNS
33165	118	54	.	.	.
33165	119	1	In	in	IN
33165	119	2	swampy	swampy	JJ
33165	119	3	areas	area	NNS
33165	119	4	,	,	,
33165	119	5	such	such	JJ
33165	119	6	as	as	IN
33165	119	7	the	the	DT
33165	119	8	deltas	delta	NNS
33165	119	9	at	at	IN
33165	119	10	the	the	DT
33165	119	11	mouths	mouth	NNS
33165	119	12	of	of	IN
33165	119	13	great	great	JJ
33165	119	14	rivers	river	NNS
33165	119	15	,	,	,
33165	119	16	or	or	CC
33165	119	17	in	in	IN
33165	119	18	shallow	shallow	JJ
33165	119	19	lagoons	lagoon	NNS
33165	119	20	bordering	border	VBG
33165	119	21	a	a	DT
33165	119	22	coast	coast	NN
33165	119	23	margin	margin	NN
33165	119	24	,	,	,
33165	119	25	the	the	DT
33165	119	26	jungles	jungle	NNS
33165	119	27	of	of	IN
33165	119	28	ferns	fern	NNS
33165	119	29	and	and	CC
33165	119	30	tree	tree	NN
33165	119	31	-	-	HYPH
33165	119	32	ferns	fern	NNS
33165	119	33	,	,	,
33165	119	34	club	club	NN
33165	119	35	-	-	HYPH
33165	119	36	mosses	moss	NNS
33165	119	37	and	and	CC
33165	119	38	horse	horse	NN
33165	119	39	-	-	HYPH
33165	119	40	tails	tail	NNS
33165	119	41	,	,	,
33165	119	42	sedges	sedge	NNS
33165	119	43	,	,	,
33165	119	44	grasses	grass	NNS
33165	119	45	,	,	,
33165	119	46	&	&	CC
33165	119	47	c.	c.	NNP
33165	119	48	,	,	,
33165	119	49	grew	grow	VBD
33165	119	50	and	and	CC
33165	119	51	died	die	VBD
33165	119	52	down	down	RP
33165	119	53	year	year	NN
33165	119	54	by	by	IN
33165	119	55	year	year	NN
33165	119	56	,	,	,
33165	119	57	forming	form	VBG
33165	119	58	a	a	DT
33165	119	59	consolidated	consolidated	JJ
33165	119	60	mass	mass	NN
33165	119	61	of	of	IN
33165	119	62	vegetable	vegetable	NN
33165	119	63	matter	matter	NN
33165	119	64	much	much	RB
33165	119	65	in	in	IN
33165	119	66	the	the	DT
33165	119	67	same	same	JJ
33165	119	68	way	way	NN
33165	119	69	that	that	WDT
33165	119	70	a	a	DT
33165	119	71	peat	peat	JJ
33165	119	72	bed	bed	NN
33165	119	73	or	or	CC
33165	119	74	a	a	DT
33165	119	75	mangrove	mangrove	NN
33165	119	76	swamp	swamp	NN
33165	119	77	is	be	VBZ
33165	119	78	accumulating	accumulate	VBG
33165	119	79	organic	organic	JJ
33165	119	80	deposits	deposit	NNS
33165	119	81	at	at	IN
33165	119	82	the	the	DT
33165	119	83	present	present	JJ
33165	119	84	time	time	NN
33165	119	85	.	.	.
33165	120	1	In	in	IN
33165	120	2	the	the	DT
33165	120	3	course	course	NN
33165	120	4	of	of	IN
33165	120	5	geological	geological	JJ
33165	120	6	change	change	NN
33165	120	7	these	these	DT
33165	120	8	beds	bed	NNS
33165	120	9	of	of	IN
33165	120	10	compressed	compress	VBN
33165	120	11	vegetation	vegetation	NN
33165	120	12	became	become	VBD
33165	120	13	gradually	gradually	RB
33165	120	14	depressed	depressed	JJ
33165	120	15	,	,	,
33165	120	16	so	so	IN
33165	120	17	that	that	IN
33165	120	18	marine	marine	JJ
33165	120	19	or	or	CC
33165	120	20	fresh	fresh	JJ
33165	120	21	-	-	HYPH
33165	120	22	water	water	NN
33165	120	23	sediment	sediment	NN
33165	120	24	was	be	VBD
33165	120	25	deposited	deposit	VBN
33165	120	26	over	over	IN
33165	120	27	them	-PRON-	PRP
33165	120	28	,	,	,
33165	120	29	and	and	CC
33165	120	30	then	then	RB
33165	120	31	once	once	RB
33165	120	32	more	more	JJR
33165	120	33	the	the	DT
33165	120	34	vegetation	vegetation	NN
33165	120	35	spread	spread	NN
33165	120	36	and	and	CC
33165	120	37	flourished	flourish	VBD
33165	120	38	to	to	TO
33165	120	39	furnish	furnish	VB
33165	120	40	another	another	DT
33165	120	41	accumulation	accumulation	NN
33165	120	42	of	of	IN
33165	120	43	vegetable	vegetable	NN
33165	120	44	matter	matter	NN
33165	120	45	,	,	,
33165	120	46	which	which	WDT
33165	120	47	in	in	IN
33165	120	48	its	-PRON-	PRP$
33165	120	49	turn	turn	NN
33165	120	50	became	become	VBD
33165	120	51	submerged	submerged	JJ
33165	120	52	and	and	CC
33165	120	53	buried	bury	VBN
33165	120	54	under	under	IN
33165	120	55	sediment	sediment	NN
33165	120	56	,	,	,
33165	120	57	and	and	CC
33165	120	58	so	so	RB
33165	120	59	on	on	RB
33165	120	60	in	in	IN
33165	120	61	successive	successive	JJ
33165	120	62	alternations	alternation	NNS
33165	120	63	of	of	IN
33165	120	64	organic	organic	JJ
33165	120	65	and	and	CC
33165	120	66	sedimentary	sedimentary	JJ
33165	120	67	deposits	deposit	NNS
33165	120	68	.	.	.
33165	121	1	But	but	CC
33165	121	2	these	these	DT
33165	121	3	conditions	condition	NNS
33165	121	4	of	of	IN
33165	121	5	climate	climate	NN
33165	121	6	,	,	,
33165	121	7	and	and	CC
33165	121	8	the	the	DT
33165	121	9	distribution	distribution	NN
33165	121	10	of	of	IN
33165	121	11	land	land	NN
33165	121	12	and	and	CC
33165	121	13	water	water	NN
33165	121	14	favourable	favourable	JJ
33165	121	15	to	to	IN
33165	121	16	the	the	DT
33165	121	17	accumulation	accumulation	NN
33165	121	18	of	of	IN
33165	121	19	large	large	JJ
33165	121	20	deposits	deposit	NNS
33165	121	21	of	of	IN
33165	121	22	vegetable	vegetable	JJ
33165	121	23	matter	matter	NN
33165	121	24	,	,	,
33165	121	25	gradually	gradually	RB
33165	121	26	gave	give	VBD
33165	121	27	way	way	NN
33165	121	28	to	to	IN
33165	121	29	a	a	DT
33165	121	30	new	new	JJ
33165	121	31	order	order	NN
33165	121	32	of	of	IN
33165	121	33	things	thing	NNS
33165	121	34	.	.	.
33165	122	1	The	the	DT
33165	122	2	animals	animal	NNS
33165	122	3	and	and	CC
33165	122	4	plants	plant	NNS
33165	122	5	adapted	adapt	VBN
33165	122	6	to	to	IN
33165	122	7	the	the	DT
33165	122	8	particular	particular	JJ
33165	122	9	conditions	condition	NNS
33165	122	10	of	of	IN
33165	122	11	existence	existence	NN
33165	122	12	described	describe	VBN
33165	122	13	above	above	RB
33165	122	14	gave	give	VBD
33165	122	15	rise	rise	NN
33165	122	16	to	to	IN
33165	122	17	descendants	descendant	NNS
33165	122	18	modified	modify	VBN
33165	122	19	to	to	TO
33165	122	20	meet	meet	VB
33165	122	21	the	the	DT
33165	122	22	new	new	JJ
33165	122	23	conditions	condition	NNS
33165	122	24	of	of	IN
33165	122	25	life	life	NN
33165	122	26	.	.	.
33165	123	1	Enormous	enormous	JJ
33165	123	2	thicknesses	thickness	NNS
33165	123	3	of	of	IN
33165	123	4	other	other	JJ
33165	123	5	deposits	deposit	NNS
33165	123	6	were	be	VBD
33165	123	7	laid	lay	VBN
33165	123	8	down	down	RP
33165	123	9	over	over	IN
33165	123	10	the	the	DT
33165	123	11	beds	bed	NNS
33165	123	12	of	of	IN
33165	123	13	vegetable	vegetable	NN
33165	123	14	remains	remain	VBZ
33165	123	15	and	and	CC
33165	123	16	their	-PRON-	PRP$
33165	123	17	intercalated	intercalated	JJ
33165	123	18	strata	strata	NN
33165	123	19	of	of	IN
33165	123	20	clay	clay	NN
33165	123	21	,	,	,
33165	123	22	shale	shale	NNP
33165	123	23	,	,	,
33165	123	24	sandstone	sandstone	NN
33165	123	25	,	,	,
33165	123	26	and	and	CC
33165	123	27	limestone	limestone	NN
33165	123	28	.	.	.
33165	124	1	The	the	DT
33165	124	2	chapter	chapter	NN
33165	124	3	of	of	IN
33165	124	4	the	the	DT
33165	124	5	earth	earth	NN
33165	124	6	's	's	POS
33165	124	7	history	history	NN
33165	124	8	thus	thus	RB
33165	124	9	sealed	seal	VBN
33165	124	10	up	up	RP
33165	124	11	and	and	CC
33165	124	12	stowed	stow	VBD
33165	124	13	away	away	RB
33165	124	14	among	among	IN
33165	124	15	her	-PRON-	PRP$
33165	124	16	geological	geological	JJ
33165	124	17	records	record	NNS
33165	124	18	relates	relate	VBZ
33165	124	19	to	to	IN
33165	124	20	a	a	DT
33165	124	21	period	period	NN
33165	124	22	now	now	RB
33165	124	23	known	know	VBN
33165	124	24	as	as	IN
33165	124	25	the	the	DT
33165	124	26	Carboniferous	Carboniferous	NNP
33165	124	27	,	,	,
33165	124	28	because	because	IN
33165	124	29	of	of	IN
33165	124	30	the	the	DT
33165	124	31	prevalence	prevalence	NN
33165	124	32	of	of	IN
33165	124	33	seams	seam	NNS
33165	124	34	or	or	CC
33165	124	35	beds	bed	NNS
33165	124	36	of	of	IN
33165	124	37	coal	coal	NN
33165	124	38	throughout	throughout	IN
33165	124	39	the	the	DT
33165	124	40	formation	formation	NN
33165	124	41	at	at	IN
33165	124	42	certain	certain	JJ
33165	124	43	levels	level	NNS
33165	124	44	.	.	.
33165	125	1	By	by	IN
33165	125	2	the	the	DT
33165	125	3	slow	slow	JJ
33165	125	4	process	process	NN
33165	125	5	of	of	IN
33165	125	6	chemical	chemical	JJ
33165	125	7	decomposition	decomposition	NN
33165	125	8	without	without	IN
33165	125	9	access	access	NN
33165	125	10	of	of	IN
33165	125	11	air	air	NN
33165	125	12	,	,	,
33165	125	13	modified	modify	VBN
33165	125	14	also	also	RB
33165	125	15	by	by	IN
33165	125	16	the	the	DT
33165	125	17	mechanical	mechanical	JJ
33165	125	18	pressure	pressure	NN
33165	125	19	of	of	IN
33165	125	20	superincumbent	superincumbent	NN
33165	125	21	formations	formation	NNS
33165	125	22	,	,	,
33165	125	23	the	the	DT
33165	125	24	vegetable	vegetable	NN
33165	125	25	deposits	deposit	NNS
33165	125	26	accumulated	accumulate	VBN
33165	125	27	in	in	IN
33165	125	28	the	the	DT
33165	125	29	manner	manner	NN
33165	125	30	described	describe	VBN
33165	125	31	have	have	VBP
33165	125	32	,	,	,
33165	125	33	in	in	IN
33165	125	34	the	the	DT
33165	125	35	lapse	lapse	NN
33165	125	36	of	of	IN
33165	125	37	ages	age	NNS
33165	125	38	,	,	,
33165	125	39	become	become	VBN
33165	125	40	transformed	transform	VBN
33165	125	41	into	into	IN
33165	125	42	the	the	DT
33165	125	43	substance	substance	NN
33165	125	44	now	now	RB
33165	125	45	familiar	familiar	JJ
33165	125	46	to	to	IN
33165	125	47	us	-PRON-	PRP
33165	125	48	as	as	IN
33165	125	49	coal	coal	NN
33165	125	50	.	.	.
33165	126	1	Although	although	IN
33165	126	2	coal	coal	NN
33165	126	3	is	be	VBZ
33165	126	4	thus	thus	RB
33165	126	5	essentially	essentially	RB
33165	126	6	a	a	DT
33165	126	7	product	product	NN
33165	126	8	of	of	IN
33165	126	9	Carboniferous	carboniferous	JJ
33165	126	10	age	age	NN
33165	126	11	,	,	,
33165	126	12	it	-PRON-	PRP
33165	126	13	must	must	MD
33165	126	14	not	not	RB
33165	126	15	be	be	VB
33165	126	16	concluded	conclude	VBN
33165	126	17	that	that	IN
33165	126	18	this	this	DT
33165	126	19	mineral	mineral	NN
33165	126	20	is	be	VBZ
33165	126	21	found	find	VBN
33165	126	22	in	in	IN
33165	126	23	no	no	DT
33165	126	24	other	other	JJ
33165	126	25	geological	geological	JJ
33165	126	26	formation	formation	NN
33165	126	27	.	.	.
33165	127	1	The	the	DT
33165	127	2	conditions	condition	NNS
33165	127	3	favourable	favourable	JJ
33165	127	4	for	for	IN
33165	127	5	the	the	DT
33165	127	6	deposition	deposition	NN
33165	127	7	of	of	IN
33165	127	8	beds	bed	NNS
33165	127	9	of	of	IN
33165	127	10	vegetable	vegetable	NN
33165	127	11	matter	matter	NN
33165	127	12	have	have	VBP
33165	127	13	prevailed	prevail	VBN
33165	127	14	again	again	RB
33165	127	15	and	and	CC
33165	127	16	again	again	RB
33165	127	17	,	,	,
33165	127	18	at	at	IN
33165	127	19	various	various	JJ
33165	127	20	periods	period	NNS
33165	127	21	of	of	IN
33165	127	22	geological	geological	JJ
33165	127	23	time	time	NN
33165	127	24	and	and	CC
33165	127	25	on	on	IN
33165	127	26	different	different	JJ
33165	127	27	parts	part	NNS
33165	127	28	of	of	IN
33165	127	29	the	the	DT
33165	127	30	earth	earth	NN
33165	127	31	,	,	,
33165	127	32	although	although	IN
33165	127	33	there	there	EX
33165	127	34	is	be	VBZ
33165	127	35	at	at	IN
33165	127	36	present	present	JJ
33165	127	37	no	no	DT
33165	127	38	distinct	distinct	JJ
33165	127	39	evidence	evidence	NN
33165	127	40	that	that	IN
33165	127	41	such	such	PDT
33165	127	42	a	a	DT
33165	127	43	luxuriant	luxuriant	JJ
33165	127	44	growth	growth	NN
33165	127	45	of	of	IN
33165	127	46	vegetation	vegetation	NN
33165	127	47	,	,	,
33165	127	48	combined	combine	VBN
33165	127	49	with	with	IN
33165	127	50	the	the	DT
33165	127	51	other	other	JJ
33165	127	52	necessary	necessary	JJ
33165	127	53	conditions	condition	NNS
33165	127	54	,	,	,
33165	127	55	has	have	VBZ
33165	127	56	ever	ever	RB
33165	127	57	existed	exist	VBN
33165	127	58	at	at	IN
33165	127	59	any	any	DT
33165	127	60	other	other	JJ
33165	127	61	period	period	NN
33165	127	62	in	in	IN
33165	127	63	the	the	DT
33165	127	64	history	history	NN
33165	127	65	of	of	IN
33165	127	66	the	the	DT
33165	127	67	globe	globe	NN
33165	127	68	.	.	.
33165	128	1	Thus	thus	RB
33165	128	2	in	in	IN
33165	128	3	the	the	DT
33165	128	4	very	very	RB
33165	128	5	oldest	old	JJS
33165	128	6	rocks	rock	NNS
33165	128	7	of	of	IN
33165	128	8	Canada	Canada	NNP
33165	128	9	and	and	CC
33165	128	10	the	the	DT
33165	128	11	northern	northern	JJ
33165	128	12	States	States	NNP
33165	128	13	of	of	IN
33165	128	14	America	America	NNP
33165	128	15	,	,	,
33165	128	16	in	in	IN
33165	128	17	strata	strata	NN
33165	128	18	which	which	WDT
33165	128	19	take	take	VBP
33165	128	20	us	-PRON-	PRP
33165	128	21	back	back	RB
33165	128	22	to	to	IN
33165	128	23	the	the	DT
33165	128	24	dawn	dawn	NN
33165	128	25	of	of	IN
33165	128	26	geological	geological	JJ
33165	128	27	history	history	NN
33165	128	28	,	,	,
33165	128	29	there	there	EX
33165	128	30	is	be	VBZ
33165	128	31	found	find	VBN
33165	128	32	abundance	abundance	NN
33165	128	33	of	of	IN
33165	128	34	the	the	DT
33165	128	35	mineral	mineral	NN
33165	128	36	graphite	graphite	NN
33165	128	37	,	,	,
33165	128	38	the	the	DT
33165	128	39	substance	substance	NN
33165	128	40	from	from	IN
33165	128	41	which	which	WDT
33165	128	42	black	black	NN
33165	128	43	-	-	HYPH
33165	128	44	lead	lead	NN
33165	128	45	pencils	pencil	NNS
33165	128	46	are	be	VBP
33165	128	47	made	make	VBN
33165	128	48	,	,	,
33165	128	49	which	which	WDT
33165	128	50	is	be	VBZ
33165	128	51	almost	almost	RB
33165	128	52	pure	pure	JJ
33165	128	53	carbon	carbon	NN
33165	128	54	.	.	.
33165	129	1	Now	now	RB
33165	129	2	most	most	JJS
33165	129	3	geologists	geologist	NNS
33165	129	4	admit	admit	VBP
33165	129	5	that	that	IN
33165	129	6	graphite	graphite	NN
33165	129	7	represents	represent	VBZ
33165	129	8	the	the	DT
33165	129	9	carbon	carbon	NN
33165	129	10	which	which	WDT
33165	129	11	formed	form	VBD
33165	129	12	part	part	NN
33165	129	13	of	of	IN
33165	129	14	the	the	DT
33165	129	15	woody	woody	NN
33165	129	16	tissue	tissue	NN
33165	129	17	of	of	IN
33165	129	18	plants	plant	NNS
33165	129	19	that	that	WDT
33165	129	20	lived	live	VBD
33165	129	21	during	during	IN
33165	129	22	those	those	DT
33165	129	23	remote	remote	JJ
33165	129	24	times	time	NNS
33165	129	25	,	,	,
33165	129	26	so	so	IN
33165	129	27	that	that	IN
33165	129	28	this	this	DT
33165	129	29	mineral	mineral	NN
33165	129	30	represents	represent	VBZ
33165	129	31	coal	coal	NN
33165	129	32	in	in	IN
33165	129	33	the	the	DT
33165	129	34	ultimate	ultimate	JJ
33165	129	35	stage	stage	NN
33165	129	36	of	of	IN
33165	129	37	carbonization	carbonization	NN
33165	129	38	.	.	.
33165	130	1	In	in	IN
33165	130	2	some	some	DT
33165	130	3	few	few	JJ
33165	130	4	instances	instance	NNS
33165	130	5	true	true	JJ
33165	130	6	coal	coal	NN
33165	130	7	has	have	VBZ
33165	130	8	been	be	VBN
33165	130	9	found	find	VBN
33165	130	10	converted	convert	VBN
33165	130	11	into	into	IN
33165	130	12	graphite	graphite	NN
33165	130	13	_	_	NNP
33165	130	14	in	in	IN
33165	130	15	situ	situ	VBN
33165	130	16	_	_	NNP
33165	130	17	by	by	IN
33165	130	18	the	the	DT
33165	130	19	intrusion	intrusion	NN
33165	130	20	of	of	IN
33165	130	21	veins	vein	NNS
33165	130	22	of	of	IN
33165	130	23	volcanic	volcanic	JJ
33165	130	24	rock	rock	NNP
33165	130	25	(	(	-LRB-
33165	130	26	basalt	basalt	NNP
33165	130	27	)	)	-RRB-
33165	130	28	,	,	,
33165	130	29	so	so	IN
33165	130	30	that	that	IN
33165	130	31	the	the	DT
33165	130	32	connection	connection	NN
33165	130	33	between	between	IN
33165	130	34	the	the	DT
33165	130	35	two	two	CD
33165	130	36	minerals	mineral	NNS
33165	130	37	is	be	VBZ
33165	130	38	more	more	JJR
33165	130	39	than	than	IN
33165	130	40	a	a	DT
33165	130	41	mere	mere	JJ
33165	130	42	matter	matter	NN
33165	130	43	of	of	IN
33165	130	44	surmise	surmise	NN
33165	130	45	.	.	.
33165	131	1	Then	then	RB
33165	131	2	again	again	RB
33165	131	3	we	-PRON-	PRP
33165	131	4	have	have	VBP
33165	131	5	coal	coal	NN
33165	131	6	of	of	IN
33165	131	7	pre	pre	JJ
33165	131	8	-	-	JJ
33165	131	9	Carboniferous	carboniferous	JJ
33165	131	10	age	age	NN
33165	131	11	in	in	IN
33165	131	12	the	the	DT
33165	131	13	Old	Old	NNP
33165	131	14	Red	Red	NNP
33165	131	15	Sandstone	Sandstone	NNP
33165	131	16	of	of	IN
33165	131	17	Scotland	Scotland	NNP
33165	131	18	,	,	,
33165	131	19	this	this	DT
33165	131	20	being	being	NN
33165	131	21	of	of	IN
33165	131	22	course	course	NN
33165	131	23	younger	young	JJR
33165	131	24	in	in	IN
33165	131	25	point	point	NN
33165	131	26	of	of	IN
33165	131	27	time	time	NN
33165	131	28	than	than	IN
33165	131	29	the	the	DT
33165	131	30	graphite	graphite	NN
33165	131	31	of	of	IN
33165	131	32	the	the	DT
33165	131	33	Archæan	Archæan	NNP
33165	131	34	rocks	rock	NNS
33165	131	35	.	.	.
33165	132	1	Coal	coal	NN
33165	132	2	of	of	IN
33165	132	3	post	post	JJ
33165	132	4	-	-	JJ
33165	132	5	Carboniferous	carboniferous	JJ
33165	132	6	date	date	NN
33165	132	7	is	be	VBZ
33165	132	8	found	find	VBN
33165	132	9	in	in	IN
33165	132	10	beds	bed	NNS
33165	132	11	of	of	IN
33165	132	12	Permian	permian	JJ
33165	132	13	age	age	NN
33165	132	14	in	in	IN
33165	132	15	Bavaria	Bavaria	NNP
33165	132	16	,	,	,
33165	132	17	of	of	IN
33165	132	18	Triassic	Triassic	NNP
33165	132	19	age	age	NN
33165	132	20	in	in	IN
33165	132	21	Germany	Germany	NNP
33165	132	22	,	,	,
33165	132	23	in	in	IN
33165	132	24	the	the	DT
33165	132	25	Inferior	Inferior	NNP
33165	132	26	Oolite	Oolite	NNP
33165	132	27	of	of	IN
33165	132	28	Yorkshire	Yorkshire	NNP
33165	132	29	belonging	belong	VBG
33165	132	30	to	to	IN
33165	132	31	the	the	DT
33165	132	32	Jurassic	Jurassic	NNP
33165	132	33	period	period	NN
33165	132	34	,	,	,
33165	132	35	and	and	CC
33165	132	36	in	in	IN
33165	132	37	the	the	DT
33165	132	38	Lower	low	JJR
33165	132	39	Cretaceous	cretaceous	JJ
33165	132	40	deposits	deposit	NNS
33165	132	41	of	of	IN
33165	132	42	north	north	JJ
33165	132	43	-	-	HYPH
33165	132	44	western	western	JJ
33165	132	45	Germany	Germany	NNP
33165	132	46	.	.	.
33165	133	1	Coming	come	VBG
33165	133	2	down	down	RP
33165	133	3	to	to	IN
33165	133	4	more	more	RBR
33165	133	5	recent	recent	JJ
33165	133	6	geological	geological	JJ
33165	133	7	periods	period	NNS
33165	133	8	,	,	,
33165	133	9	we	-PRON-	PRP
33165	133	10	have	have	VBP
33165	133	11	a	a	DT
33165	133	12	coal	coal	NN
33165	133	13	seam	seam	NN
33165	133	14	of	of	IN
33165	133	15	over	over	IN
33165	133	16	thirty	thirty	CD
33165	133	17	feet	foot	NNS
33165	133	18	in	in	IN
33165	133	19	thickness	thickness	NN
33165	133	20	in	in	IN
33165	133	21	the	the	DT
33165	133	22	northern	northern	JJ
33165	133	23	Tyrol	Tyrol	NNP
33165	133	24	of	of	IN
33165	133	25	Eocene	Eocene	NNP
33165	133	26	age	age	NN
33165	133	27	;	;	:
33165	133	28	we	-PRON-	PRP
33165	133	29	have	have	VBP
33165	133	30	brown	brown	JJ
33165	133	31	coal	coal	NN
33165	133	32	deposits	deposit	NNS
33165	133	33	of	of	IN
33165	133	34	Oligocene	Oligocene	NNP
33165	133	35	age	age	NN
33165	133	36	in	in	IN
33165	133	37	Belgium	Belgium	NNP
33165	133	38	and	and	CC
33165	133	39	Austria	Austria	NNP
33165	133	40	,	,	,
33165	133	41	and	and	CC
33165	133	42	,	,	,
33165	133	43	most	most	RBS
33165	133	44	remarkable	remarkable	JJ
33165	133	45	of	of	IN
33165	133	46	all	all	DT
33165	133	47	,	,	,
33165	133	48	coal	coal	NN
33165	133	49	has	have	VBZ
33165	133	50	been	be	VBN
33165	133	51	found	find	VBN
33165	133	52	of	of	IN
33165	133	53	Miocene	Miocene	NNP
33165	133	54	,	,	,
33165	133	55	that	that	RB
33165	133	56	is	is	RB
33165	133	57	,	,	,
33165	133	58	mid	mid	JJ
33165	133	59	-	-	JJ
33165	133	60	Tertiary	tertiary	JJ
33165	133	61	age	age	NN
33165	133	62	,	,	,
33165	133	63	in	in	IN
33165	133	64	the	the	DT
33165	133	65	Arctic	arctic	JJ
33165	133	66	regions	region	NNS
33165	133	67	of	of	IN
33165	133	68	Greenland	Greenland	NNP
33165	133	69	within	within	IN
33165	133	70	a	a	DT
33165	133	71	few	few	JJ
33165	133	72	degrees	degree	NNS
33165	133	73	of	of	IN
33165	133	74	the	the	DT
33165	133	75	North	North	NNP
33165	133	76	Pole	Pole	NNP
33165	133	77	.	.	.
33165	134	1	Thus	thus	RB
33165	134	2	the	the	DT
33165	134	3	formation	formation	NN
33165	134	4	of	of	IN
33165	134	5	coal	coal	NN
33165	134	6	appears	appear	VBZ
33165	134	7	to	to	TO
33165	134	8	have	have	VB
33165	134	9	been	be	VBN
33165	134	10	going	go	VBG
33165	134	11	on	on	RP
33165	134	12	in	in	IN
33165	134	13	one	one	CD
33165	134	14	area	area	NN
33165	134	15	or	or	CC
33165	134	16	another	another	DT
33165	134	17	ever	ever	RB
33165	134	18	since	since	IN
33165	134	19	vegetable	vegetable	NN
33165	134	20	life	life	NN
33165	134	21	appeared	appear	VBD
33165	134	22	on	on	IN
33165	134	23	the	the	DT
33165	134	24	globe	globe	NN
33165	134	25	,	,	,
33165	134	26	and	and	CC
33165	134	27	in	in	IN
33165	134	28	the	the	DT
33165	134	29	peat	peat	NNP
33165	134	30	bogs	bogs	NNP
33165	134	31	,	,	,
33165	134	32	delta	delta	NNP
33165	134	33	jungles	jungles	NNP
33165	134	34	,	,	,
33165	134	35	and	and	CC
33165	134	36	mangrove	mangrove	JJ
33165	134	37	swamps	swamp	NNS
33165	134	38	of	of	IN
33165	134	39	the	the	DT
33165	134	40	present	present	JJ
33165	134	41	time	time	NN
33165	134	42	we	-PRON-	PRP
33165	134	43	may	may	MD
33165	134	44	be	be	VB
33165	134	45	said	say	VBN
33165	134	46	to	to	TO
33165	134	47	have	have	VB
33165	134	48	the	the	DT
33165	134	49	deposition	deposition	NN
33165	134	50	of	of	IN
33165	134	51	potential	potential	JJ
33165	134	52	coal	coal	NN
33165	134	53	deposits	deposit	NNS
33165	134	54	for	for	IN
33165	134	55	future	future	JJ
33165	134	56	ages	age	NNS
33165	134	57	now	now	RB
33165	134	58	going	go	VBG
33165	134	59	on	on	RP
33165	134	60	.	.	.
33165	135	1	Although	although	IN
33165	135	2	in	in	IN
33165	135	3	some	some	DT
33165	135	4	parts	part	NNS
33165	135	5	of	of	IN
33165	135	6	the	the	DT
33165	135	7	world	world	NNP
33165	135	8	coal	coal	NNP
33165	135	9	seams	seam	NNS
33165	135	10	of	of	IN
33165	135	11	pre	pre	JJ
33165	135	12	-	-	JJ
33165	135	13	Carboniferous	carboniferous	JJ
33165	135	14	age	age	NN
33165	135	15	often	often	RB
33165	135	16	reach	reach	VBP
33165	135	17	the	the	DT
33165	135	18	dignity	dignity	NN
33165	135	19	of	of	IN
33165	135	20	workable	workable	JJ
33165	135	21	thickness	thickness	NN
33165	135	22	,	,	,
33165	135	23	the	the	DT
33165	135	24	coal	coal	NN
33165	135	25	worked	work	VBD
33165	135	26	in	in	IN
33165	135	27	this	this	DT
33165	135	28	country	country	NN
33165	135	29	is	be	VBZ
33165	135	30	entirely	entirely	RB
33165	135	31	of	of	IN
33165	135	32	Carboniferous	carboniferous	JJ
33165	135	33	date	date	NN
33165	135	34	.	.	.
33165	136	1	After	after	IN
33165	136	2	the	the	DT
33165	136	3	explanation	explanation	NN
33165	136	4	of	of	IN
33165	136	5	the	the	DT
33165	136	6	mode	mode	NN
33165	136	7	of	of	IN
33165	136	8	formation	formation	NN
33165	136	9	of	of	IN
33165	136	10	coal	coal	NN
33165	136	11	which	which	WDT
33165	136	12	has	have	VBZ
33165	136	13	been	be	VBN
33165	136	14	given	give	VBN
33165	136	15	,	,	,
33165	136	16	the	the	DT
33165	136	17	phenomena	phenomenon	NNS
33165	136	18	presented	present	VBN
33165	136	19	by	by	IN
33165	136	20	a	a	DT
33165	136	21	section	section	NN
33165	136	22	through	through	IN
33165	136	23	any	any	DT
33165	136	24	of	of	IN
33165	136	25	our	-PRON-	PRP$
33165	136	26	coal	coal	NN
33165	136	27	measures	measure	NNS
33165	136	28	will	will	MD
33165	136	29	be	be	VB
33165	136	30	readily	readily	RB
33165	136	31	intelligible	intelligible	JJ
33165	136	32	(	(	-LRB-
33165	136	33	see	see	VB
33165	136	34	Fig	Fig	NNP
33165	136	35	.	.	.
33165	137	1	1	1	LS
33165	137	2	)	)	-RRB-
33165	137	3	.	.	.
33165	138	1	We	-PRON-	PRP
33165	138	2	find	find	VBP
33165	138	3	seams	seam	NNS
33165	138	4	of	of	IN
33165	138	5	coal	coal	NN
33165	138	6	separated	separate	VBN
33165	138	7	by	by	IN
33165	138	8	beds	bed	NNS
33165	138	9	of	of	IN
33165	138	10	sandstone	sandstone	NN
33165	138	11	,	,	,
33165	138	12	limestone	limestone	NN
33165	138	13	,	,	,
33165	138	14	or	or	CC
33165	138	15	shale	shale	NNP
33165	138	16	representing	represent	VBG
33165	138	17	the	the	DT
33165	138	18	encroachment	encroachment	NN
33165	138	19	of	of	IN
33165	138	20	the	the	DT
33165	138	21	sea	sea	NN
33165	138	22	and	and	CC
33165	138	23	the	the	DT
33165	138	24	deposition	deposition	NN
33165	138	25	of	of	IN
33165	138	26	marine	marine	JJ
33165	138	27	or	or	CC
33165	138	28	estuarine	estuarine	NN
33165	138	29	sediment	sediment	NN
33165	138	30	over	over	IN
33165	138	31	the	the	DT
33165	138	32	beds	bed	NNS
33165	138	33	of	of	IN
33165	138	34	vegetable	vegetable	NN
33165	138	35	remains	remain	VBZ
33165	138	36	.	.	.
33165	139	1	The	the	DT
33165	139	2	seams	seam	NNS
33165	139	3	of	of	IN
33165	139	4	coal	coal	NN
33165	139	5	,	,	,
33165	139	6	varying	vary	VBG
33165	139	7	in	in	IN
33165	139	8	thickness	thickness	NN
33165	139	9	from	from	IN
33165	139	10	a	a	DT
33165	139	11	few	few	JJ
33165	139	12	inches	inch	NNS
33165	139	13	to	to	IN
33165	139	14	three	three	CD
33165	139	15	or	or	CC
33165	139	16	four	four	CD
33165	139	17	feet	foot	NNS
33165	139	18	,	,	,
33165	139	19	always	always	RB
33165	139	20	rest	rest	VB
33165	139	21	on	on	IN
33165	139	22	a	a	DT
33165	139	23	bed	bed	NN
33165	139	24	of	of	IN
33165	139	25	clay	clay	NN
33165	139	26	,	,	,
33165	139	27	known	know	VBN
33165	139	28	technically	technically	RB
33165	139	29	as	as	IN
33165	139	30	the	the	DT
33165	139	31	"	"	``
33165	139	32	underclay	underclay	JJ
33165	139	33	,	,	,
33165	139	34	"	"	''
33165	139	35	which	which	WDT
33165	139	36	represents	represent	VBZ
33165	139	37	the	the	DT
33165	139	38	soil	soil	NN
33165	139	39	on	on	IN
33165	139	40	which	which	WDT
33165	139	41	the	the	DT
33165	139	42	plants	plant	NNS
33165	139	43	originally	originally	RB
33165	139	44	grew	grow	VBD
33165	139	45	.	.	.
33165	140	1	In	in	IN
33165	140	2	some	some	DT
33165	140	3	instances	instance	NNS
33165	140	4	the	the	DT
33165	140	5	seams	seam	NNS
33165	140	6	of	of	IN
33165	140	7	coal	coal	NN
33165	140	8	with	with	IN
33165	140	9	their	-PRON-	PRP$
33165	140	10	thin	thin	JJ
33165	140	11	"	"	``
33165	140	12	partings	parting	NNS
33165	140	13	"	"	''
33165	140	14	of	of	IN
33165	140	15	clay	clay	NN
33165	140	16	reach	reach	VBP
33165	140	17	an	an	DT
33165	140	18	aggregate	aggregate	JJ
33165	140	19	thickness	thickness	NN
33165	140	20	of	of	IN
33165	140	21	twenty	twenty	CD
33165	140	22	to	to	IN
33165	140	23	thirty	thirty	CD
33165	140	24	feet	foot	NNS
33165	140	25	.	.	.
33165	141	1	In	in	IN
33165	141	2	many	many	JJ
33165	141	3	cases	case	NNS
33165	141	4	the	the	DT
33165	141	5	very	very	JJ
33165	141	6	roots	root	NNS
33165	141	7	of	of	IN
33165	141	8	the	the	DT
33165	141	9	trees	tree	NNS
33165	141	10	are	be	VBP
33165	141	11	found	find	VBN
33165	141	12	upright	upright	JJ
33165	141	13	in	in	IN
33165	141	14	a	a	DT
33165	141	15	fossilized	fossilized	JJ
33165	141	16	condition	condition	NN
33165	141	17	in	in	IN
33165	141	18	the	the	DT
33165	141	19	underclay	underclay	NN
33165	141	20	,	,	,
33165	141	21	and	and	CC
33165	141	22	can	can	MD
33165	141	23	be	be	VB
33165	141	24	traced	trace	VBN
33165	141	25	upwards	upwards	RB
33165	141	26	into	into	IN
33165	141	27	the	the	DT
33165	141	28	overlying	overlie	VBG
33165	141	29	coal	coal	NN
33165	141	30	beds	bed	NNS
33165	141	31	;	;	:
33165	141	32	or	or	CC
33165	141	33	the	the	DT
33165	141	34	completely	completely	RB
33165	141	35	carbonized	carbonize	VBN
33165	141	36	trunk	trunk	NN
33165	141	37	is	be	VBZ
33165	141	38	found	find	VBN
33165	141	39	erect	erect	NN
33165	141	40	in	in	IN
33165	141	41	the	the	DT
33165	141	42	position	position	NN
33165	141	43	in	in	IN
33165	141	44	which	which	WDT
33165	141	45	the	the	DT
33165	141	46	tree	tree	NN
33165	141	47	lived	live	VBD
33165	141	48	and	and	CC
33165	141	49	died	die	VBD
33165	141	50	(	(	-LRB-
33165	141	51	see	see	VB
33165	141	52	Fig	Fig	NNP
33165	141	53	.	.	.
33165	142	1	2	2	LS
33165	142	2	)	)	-RRB-
33165	142	3	.	.	.
33165	143	1	[	[	-LRB-
33165	143	2	Illustration	illustration	NN
33165	143	3	:	:	:
33165	143	4	FIG	FIG	NNP
33165	143	5	.	.	.
33165	144	1	1.--Section	1.--section	CD
33165	144	2	through	through	IN
33165	144	3	Carboniferous	carboniferous	JJ
33165	144	4	strata	strata	NN
33165	144	5	showing	show	VBG
33165	144	6	seams	seam	NNS
33165	144	7	of	of	IN
33165	144	8	coal	coal	NN
33165	144	9	.	.	.
33165	145	1	Dislocations	dislocation	NNS
33165	145	2	,	,	,
33165	145	3	or	or	CC
33165	145	4	"	"	``
33165	145	5	faults	fault	NNS
33165	145	6	,	,	,
33165	145	7	"	"	''
33165	145	8	so	so	RB
33165	145	9	common	common	JJ
33165	145	10	in	in	IN
33165	145	11	the	the	DT
33165	145	12	Coal	Coal	NNP
33165	145	13	Measures	Measures	NNPS
33165	145	14	,	,	,
33165	145	15	are	be	VBP
33165	145	16	shown	show	VBN
33165	145	17	at	at	IN
33165	145	18	H	h	NN
33165	145	19	,	,	,
33165	145	20	T	T	NNP
33165	145	21	,	,	,
33165	145	22	and	and	CC
33165	145	23	F.	F.	NNP
33165	145	24	Intrusions	Intrusions	NNPS
33165	145	25	of	of	IN
33165	145	26	igneous	igneous	JJ
33165	145	27	rock	rock	NN
33165	145	28	are	be	VBP
33165	145	29	shown	show	VBN
33165	145	30	at	at	IN
33165	145	31	D.	D.	NNP
33165	145	32	At	at	IN
33165	145	33	B	B	NNP
33165	145	34	is	be	VBZ
33165	145	35	shown	show	VBN
33165	145	36	the	the	DT
33165	145	37	coalescence	coalescence	NN
33165	145	38	of	of	IN
33165	145	39	two	two	CD
33165	145	40	seams	seam	NNS
33165	145	41	,	,	,
33165	145	42	and	and	CC
33165	145	43	at	at	IN
33165	145	44	N	n	NN
33165	145	45	the	the	DT
33165	145	46	local	local	JJ
33165	145	47	thinning	thinning	NN
33165	145	48	of	of	IN
33165	145	49	the	the	DT
33165	145	50	seam	seam	NN
33165	145	51	.	.	.
33165	146	1	The	the	DT
33165	146	2	vertical	vertical	JJ
33165	146	3	lines	line	NNS
33165	146	4	indicate	indicate	VBP
33165	146	5	the	the	DT
33165	146	6	shafts	shaft	NNS
33165	146	7	of	of	IN
33165	146	8	coal	coal	NN
33165	146	9	mines	mine	NNS
33165	146	10	.	.	.
33165	146	11	]	]	-RRB-
33165	147	1	[	[	-LRB-
33165	147	2	Illustration	illustration	NN
33165	147	3	:	:	:
33165	147	4	FIG	FIG	NNP
33165	147	5	.	.	.
33165	148	1	2.--Section	2.--section	CD
33165	148	2	showing	show	VBG
33165	148	3	coal	coal	NN
33165	148	4	seams	seam	NNS
33165	148	5	and	and	CC
33165	148	6	upright	upright	JJ
33165	148	7	trunks	trunk	NNS
33165	148	8	attached	attach	VBN
33165	148	9	to	to	IN
33165	148	10	roots	root	NNS
33165	148	11	_	_	NNP
33165	148	12	in	in	IN
33165	148	13	situ	situ	NN
33165	148	14	_	_	NNP
33165	148	15	.	.	.
33165	149	1	A	a	DT
33165	149	2	'	'	''
33165	149	3	,	,	,
33165	149	4	A	a	NN
33165	149	5	'	'	''
33165	149	6	'	'	''
33165	149	7	,	,	,
33165	149	8	A	a	NN
33165	149	9	'	'	''
33165	149	10	'	'	''
33165	149	11	'	'	''
33165	149	12	,	,	,
33165	149	13	beds	bed	NNS
33165	149	14	of	of	IN
33165	149	15	shale	shale	NNP
33165	149	16	.	.	.
33165	150	1	B	b	NN
33165	150	2	,	,	,
33165	150	3	coal	coal	NN
33165	150	4	seams	seam	NNS
33165	150	5	.	.	.
33165	151	1	C	C	NNP
33165	151	2	,	,	,
33165	151	3	underclay	underclay	JJ
33165	151	4	.	.	.
33165	152	1	D	D	NNP
33165	152	2	,	,	,
33165	152	3	sandstone	sandstone	NN
33165	152	4	.	.	.
33165	152	5	]	]	-RRB-
33165	153	1	Owing	owe	VBG
33165	153	2	to	to	IN
33165	153	3	the	the	DT
33165	153	4	chemical	chemical	NN
33165	153	5	and	and	CC
33165	153	6	mechanical	mechanical	JJ
33165	153	7	forces	force	NNS
33165	153	8	to	to	TO
33165	153	9	which	which	WDT
33165	153	10	the	the	DT
33165	153	11	original	original	JJ
33165	153	12	vegetable	vegetable	NN
33165	153	13	deposit	deposit	NN
33165	153	14	has	have	VBZ
33165	153	15	been	be	VBN
33165	153	16	subjected	subject	VBN
33165	153	17	,	,	,
33165	153	18	the	the	DT
33165	153	19	organic	organic	JJ
33165	153	20	structure	structure	NN
33165	153	21	of	of	IN
33165	153	22	coal	coal	NN
33165	153	23	has	have	VBZ
33165	153	24	for	for	IN
33165	153	25	the	the	DT
33165	153	26	most	most	JJS
33165	153	27	part	part	NN
33165	153	28	been	be	VBN
33165	153	29	lost	lose	VBN
33165	153	30	.	.	.
33165	154	1	Occasionally	occasionally	RB
33165	154	2	,	,	,
33165	154	3	however	however	RB
33165	154	4	,	,	,
33165	154	5	portions	portion	NNS
33165	154	6	of	of	IN
33165	154	7	leaves	leave	NNS
33165	154	8	,	,	,
33165	154	9	stems	stem	NNS
33165	154	10	,	,	,
33165	154	11	and	and	CC
33165	154	12	the	the	DT
33165	154	13	structure	structure	NN
33165	154	14	of	of	IN
33165	154	15	woody	woody	NN
33165	154	16	fibre	fibre	NN
33165	154	17	can	can	MD
33165	154	18	be	be	VB
33165	154	19	detected	detect	VBN
33165	154	20	,	,	,
33165	154	21	and	and	CC
33165	154	22	thin	thin	JJ
33165	154	23	sections	section	NNS
33165	154	24	often	often	RB
33165	154	25	show	show	VBP
33165	154	26	the	the	DT
33165	154	27	presence	presence	NN
33165	154	28	of	of	IN
33165	154	29	spore	spore	NN
33165	154	30	-	-	HYPH
33165	154	31	cases	case	NNS
33165	154	32	of	of	IN
33165	154	33	club	club	NN
33165	154	34	-	-	HYPH
33165	154	35	mosses	moss	NNS
33165	154	36	in	in	IN
33165	154	37	such	such	JJ
33165	154	38	numbers	number	NNS
33165	154	39	that	that	IN
33165	154	40	certain	certain	JJ
33165	154	41	kinds	kind	NNS
33165	154	42	of	of	IN
33165	154	43	coal	coal	NN
33165	154	44	appear	appear	VBP
33165	154	45	to	to	TO
33165	154	46	be	be	VB
33165	154	47	entirely	entirely	RB
33165	154	48	composed	compose	VBN
33165	154	49	of	of	IN
33165	154	50	such	such	JJ
33165	154	51	remains	remain	NNS
33165	154	52	.	.	.
33165	155	1	But	but	CC
33165	155	2	although	although	IN
33165	155	3	coal	coal	NN
33165	155	4	itself	-PRON-	PRP
33165	155	5	now	now	RB
33165	155	6	furnishes	furnish	VBZ
33165	155	7	but	but	CC
33165	155	8	little	little	JJ
33165	155	9	direct	direct	JJ
33165	155	10	evidence	evidence	NN
33165	155	11	of	of	IN
33165	155	12	its	-PRON-	PRP$
33165	155	13	vegetable	vegetable	NN
33165	155	14	origin	origin	NN
33165	155	15	,	,	,
33165	155	16	the	the	DT
33165	155	17	interstratified	interstratify	VBN
33165	155	18	clays	clay	NNS
33165	155	19	,	,	,
33165	155	20	shales	shale	NNS
33165	155	21	,	,	,
33165	155	22	and	and	CC
33165	155	23	other	other	JJ
33165	155	24	deposits	deposit	NNS
33165	155	25	often	often	RB
33165	155	26	abound	abound	VBP
33165	155	27	with	with	IN
33165	155	28	fossilized	fossilized	JJ
33165	155	29	plant	plant	NN
33165	155	30	remains	remain	VBZ
33165	155	31	in	in	IN
33165	155	32	every	every	DT
33165	155	33	state	state	NN
33165	155	34	of	of	IN
33165	155	35	preservation	preservation	NN
33165	155	36	,	,	,
33165	155	37	from	from	IN
33165	155	38	the	the	DT
33165	155	39	most	most	RBS
33165	155	40	delicate	delicate	JJ
33165	155	41	fern	fern	JJ
33165	155	42	frond	frond	NN
33165	155	43	to	to	IN
33165	155	44	the	the	DT
33165	155	45	prostrate	prostrate	NN
33165	155	46	tree	tree	NN
33165	155	47	trunk	trunk	NN
33165	155	48	many	many	JJ
33165	155	49	yards	yard	NNS
33165	155	50	in	in	IN
33165	155	51	length	length	NN
33165	155	52	.	.	.
33165	156	1	It	-PRON-	PRP
33165	156	2	is	be	VBZ
33165	156	3	from	from	IN
33165	156	4	such	such	JJ
33165	156	5	evidence	evidence	NN
33165	156	6	that	that	IN
33165	156	7	our	-PRON-	PRP$
33165	156	8	knowledge	knowledge	NN
33165	156	9	of	of	IN
33165	156	10	the	the	DT
33165	156	11	Carboniferous	carboniferous	JJ
33165	156	12	flora	flora	NNS
33165	156	13	has	have	VBZ
33165	156	14	been	be	VBN
33165	156	15	chiefly	chiefly	RB
33165	156	16	derived	derive	VBN
33165	156	17	.	.	.
33165	157	1	Now	now	RB
33165	157	2	this	this	DT
33165	157	3	carbonized	carbonize	VBN
33165	157	4	vegetation	vegetation	NN
33165	157	5	of	of	IN
33165	157	6	a	a	DT
33165	157	7	past	past	JJ
33165	157	8	age	age	NN
33165	157	9	,	,	,
33165	157	10	the	the	DT
33165	157	11	history	history	NN
33165	157	12	of	of	IN
33165	157	13	which	which	WDT
33165	157	14	has	have	VBZ
33165	157	15	been	be	VBN
33165	157	16	briefly	briefly	RB
33165	157	17	sketched	sketch	VBN
33165	157	18	in	in	IN
33165	157	19	the	the	DT
33165	157	20	foregoing	foregoing	JJ
33165	157	21	pages	page	NNS
33165	157	22	,	,	,
33165	157	23	is	be	VBZ
33165	157	24	one	one	CD
33165	157	25	of	of	IN
33165	157	26	the	the	DT
33165	157	27	chief	chief	JJ
33165	157	28	sources	source	NNS
33165	157	29	of	of	IN
33165	157	30	our	-PRON-	PRP$
33165	157	31	industrial	industrial	JJ
33165	157	32	supremacy	supremacy	NN
33165	157	33	as	as	IN
33165	157	34	a	a	DT
33165	157	35	nation	nation	NN
33165	157	36	.	.	.
33165	158	1	We	-PRON-	PRP
33165	158	2	use	use	VBP
33165	158	3	it	-PRON-	PRP
33165	158	4	as	as	IN
33165	158	5	fuel	fuel	NN
33165	158	6	for	for	IN
33165	158	7	generating	generate	VBG
33165	158	8	the	the	DT
33165	158	9	steam	steam	NN
33165	158	10	which	which	WDT
33165	158	11	drives	drive	VBZ
33165	158	12	our	-PRON-	PRP$
33165	158	13	engines	engine	NNS
33165	158	14	,	,	,
33165	158	15	or	or	CC
33165	158	16	for	for	IN
33165	158	17	the	the	DT
33165	158	18	production	production	NN
33165	158	19	of	of	IN
33165	158	20	heat	heat	NN
33165	158	21	wherever	wherever	WRB
33165	158	22	heat	heat	NN
33165	158	23	is	be	VBZ
33165	158	24	wanted	want	VBN
33165	158	25	.	.	.
33165	159	1	In	in	IN
33165	159	2	metallurgical	metallurgical	JJ
33165	159	3	operations	operation	NNS
33165	159	4	we	-PRON-	PRP
33165	159	5	consume	consume	VBP
33165	159	6	enormous	enormous	JJ
33165	159	7	quantities	quantity	NNS
33165	159	8	of	of	IN
33165	159	9	coal	coal	NN
33165	159	10	for	for	IN
33165	159	11	extracting	extract	VBG
33165	159	12	metals	metal	NNS
33165	159	13	from	from	IN
33165	159	14	their	-PRON-	PRP$
33165	159	15	ores	ore	NNS
33165	159	16	,	,	,
33165	159	17	this	this	DT
33165	159	18	consumption	consumption	NN
33165	159	19	being	be	VBG
33165	159	20	especially	especially	RB
33165	159	21	great	great	JJ
33165	159	22	in	in	IN
33165	159	23	the	the	DT
33165	159	24	case	case	NN
33165	159	25	of	of	IN
33165	159	26	iron	iron	NN
33165	159	27	smelting	smelting	NN
33165	159	28	.	.	.
33165	160	1	For	for	IN
33165	160	2	this	this	DT
33165	160	3	last	last	JJ
33165	160	4	operation	operation	NN
33165	160	5	some	some	DT
33165	160	6	kinds	kind	NNS
33165	160	7	of	of	IN
33165	160	8	raw	raw	JJ
33165	160	9	coal	coal	NN
33165	160	10	are	be	VBP
33165	160	11	unsuitable	unsuitable	JJ
33165	160	12	,	,	,
33165	160	13	and	and	CC
33165	160	14	such	such	JJ
33165	160	15	coal	coal	NN
33165	160	16	is	be	VBZ
33165	160	17	converted	convert	VBN
33165	160	18	into	into	IN
33165	160	19	coke	coke	NN
33165	160	20	before	before	IN
33165	160	21	being	be	VBG
33165	160	22	used	use	VBN
33165	160	23	in	in	IN
33165	160	24	the	the	DT
33165	160	25	blast	blast	NN
33165	160	26	furnace	furnace	NN
33165	160	27	.	.	.
33165	161	1	The	the	DT
33165	161	2	fact	fact	NN
33165	161	3	that	that	IN
33165	161	4	the	the	DT
33165	161	5	iron	iron	NN
33165	161	6	ore	ore	NN
33165	161	7	and	and	CC
33165	161	8	the	the	DT
33165	161	9	coal	coal	NN
33165	161	10	occur	occur	VBP
33165	161	11	in	in	IN
33165	161	12	the	the	DT
33165	161	13	same	same	JJ
33165	161	14	district	district	NN
33165	161	15	is	be	VBZ
33165	161	16	another	another	DT
33165	161	17	cause	cause	NN
33165	161	18	of	of	IN
33165	161	19	our	-PRON-	PRP$
33165	161	20	high	high	JJ
33165	161	21	rank	rank	NN
33165	161	22	as	as	IN
33165	161	23	a	a	DT
33165	161	24	manufacturing	manufacturing	NN
33165	161	25	nation	nation	NN
33165	161	26	.	.	.
33165	162	1	It	-PRON-	PRP
33165	162	2	has	have	VBZ
33165	162	3	often	often	RB
33165	162	4	been	be	VBN
33165	162	5	a	a	DT
33165	162	6	matter	matter	NN
33165	162	7	of	of	IN
33165	162	8	wonder	wonder	NN
33165	162	9	that	that	DT
33165	162	10	iron	iron	NN
33165	162	11	ore	ore	NN
33165	162	12	and	and	CC
33165	162	13	the	the	DT
33165	162	14	material	material	NN
33165	162	15	essential	essential	JJ
33165	162	16	for	for	IN
33165	162	17	extracting	extract	VBG
33165	162	18	the	the	DT
33165	162	19	metal	metal	NN
33165	162	20	from	from	IN
33165	162	21	it	-PRON-	PRP
33165	162	22	should	should	MD
33165	162	23	be	be	VB
33165	162	24	found	find	VBN
33165	162	25	associated	associate	VBN
33165	162	26	together	together	RB
33165	162	27	,	,	,
33165	162	28	but	but	CC
33165	162	29	it	-PRON-	PRP
33165	162	30	is	be	VBZ
33165	162	31	most	most	RBS
33165	162	32	likely	likely	JJ
33165	162	33	that	that	IN
33165	162	34	this	this	DT
33165	162	35	combination	combination	NN
33165	162	36	of	of	IN
33165	162	37	circumstances	circumstance	NNS
33165	162	38	,	,	,
33165	162	39	which	which	WDT
33165	162	40	has	have	VBZ
33165	162	41	been	be	VBN
33165	162	42	so	so	RB
33165	162	43	fortunate	fortunate	JJ
33165	162	44	for	for	IN
33165	162	45	our	-PRON-	PRP$
33165	162	46	industrial	industrial	JJ
33165	162	47	prosperity	prosperity	NN
33165	162	48	,	,	,
33165	162	49	is	be	VBZ
33165	162	50	not	not	RB
33165	162	51	a	a	DT
33165	162	52	mere	mere	JJ
33165	162	53	matter	matter	NN
33165	162	54	of	of	IN
33165	162	55	accident	accident	NN
33165	162	56	,	,	,
33165	162	57	but	but	CC
33165	162	58	the	the	DT
33165	162	59	result	result	NN
33165	162	60	of	of	IN
33165	162	61	cause	cause	NN
33165	162	62	and	and	CC
33165	162	63	effect	effect	NN
33165	162	64	.	.	.
33165	163	1	It	-PRON-	PRP
33165	163	2	is	be	VBZ
33165	163	3	,	,	,
33165	163	4	in	in	IN
33165	163	5	fact	fact	NN
33165	163	6	,	,	,
33165	163	7	probable	probable	JJ
33165	163	8	that	that	IN
33165	163	9	the	the	DT
33165	163	10	iron	iron	NN
33165	163	11	ore	ore	NNP
33165	163	12	owes	owe	VBZ
33165	163	13	its	-PRON-	PRP$
33165	163	14	origin	origin	NN
33165	163	15	to	to	IN
33165	163	16	the	the	DT
33165	163	17	reduction	reduction	NN
33165	163	18	and	and	CC
33165	163	19	precipitation	precipitation	NN
33165	163	20	of	of	IN
33165	163	21	iron	iron	NN
33165	163	22	compounds	compound	NNS
33165	163	23	by	by	IN
33165	163	24	the	the	DT
33165	163	25	decomposing	decompose	VBG
33165	163	26	vegetation	vegetation	NN
33165	163	27	of	of	IN
33165	163	28	the	the	DT
33165	163	29	Carboniferous	carboniferous	JJ
33165	163	30	period	period	NN
33165	163	31	,	,	,
33165	163	32	and	and	CC
33165	163	33	this	this	DT
33165	163	34	would	would	MD
33165	163	35	account	account	VB
33165	163	36	for	for	IN
33165	163	37	the	the	DT
33165	163	38	occurrence	occurrence	NN
33165	163	39	of	of	IN
33165	163	40	the	the	DT
33165	163	41	bands	band	NNS
33165	163	42	of	of	IN
33165	163	43	ironstone	ironstone	NN
33165	163	44	in	in	IN
33165	163	45	the	the	DT
33165	163	46	same	same	JJ
33165	163	47	deposits	deposit	NNS
33165	163	48	with	with	IN
33165	163	49	the	the	DT
33165	163	50	coal	coal	NN
33165	163	51	.	.	.
33165	164	1	In	in	IN
33165	164	2	former	former	JJ
33165	164	3	times	time	NNS
33165	164	4	,	,	,
33165	164	5	when	when	WRB
33165	164	6	the	the	DT
33165	164	7	area	area	NN
33165	164	8	in	in	IN
33165	164	9	the	the	DT
33165	164	10	south	south	JJ
33165	164	11	-	-	HYPH
33165	164	12	east	east	NN
33165	164	13	of	of	IN
33165	164	14	England	England	NNP
33165	164	15	known	know	VBN
33165	164	16	as	as	IN
33165	164	17	the	the	DT
33165	164	18	Weald	Weald	NNP
33165	164	19	was	be	VBD
33165	164	20	thickly	thickly	RB
33165	164	21	wooded	woode	VBN
33165	164	22	,	,	,
33165	164	23	the	the	DT
33165	164	24	towns	town	NNS
33165	164	25	and	and	CC
33165	164	26	villages	village	NNS
33165	164	27	of	of	IN
33165	164	28	this	this	DT
33165	164	29	district	district	NN
33165	164	30	were	be	VBD
33165	164	31	the	the	DT
33165	164	32	chief	chief	JJ
33165	164	33	centres	centre	NNS
33165	164	34	of	of	IN
33165	164	35	the	the	DT
33165	164	36	iron	iron	NN
33165	164	37	manufacture	manufacture	NN
33165	164	38	.	.	.
33165	165	1	The	the	DT
33165	165	2	ore	ore	NN
33165	165	3	,	,	,
33165	165	4	which	which	WDT
33165	165	5	was	be	VBD
33165	165	6	of	of	IN
33165	165	7	a	a	DT
33165	165	8	different	different	JJ
33165	165	9	kind	kind	NN
33165	165	10	to	to	IN
33165	165	11	that	that	DT
33165	165	12	found	find	VBN
33165	165	13	in	in	IN
33165	165	14	the	the	DT
33165	165	15	coal	coal	NN
33165	165	16	-	-	HYPH
33165	165	17	fields	field	NNS
33165	165	18	,	,	,
33165	165	19	was	be	VBD
33165	165	20	smelted	smelt	VBN
33165	165	21	by	by	IN
33165	165	22	means	mean	NNS
33165	165	23	of	of	IN
33165	165	24	the	the	DT
33165	165	25	charcoal	charcoal	NN
33165	165	26	obtained	obtain	VBN
33165	165	27	from	from	IN
33165	165	28	the	the	DT
33165	165	29	wood	wood	NN
33165	165	30	of	of	IN
33165	165	31	the	the	DT
33165	165	32	Wealden	Wealden	NNP
33165	165	33	forests	forest	NNS
33165	165	34	,	,	,
33165	165	35	and	and	CC
33165	165	36	the	the	DT
33165	165	37	manufacture	manufacture	NN
33165	165	38	lingered	linger	VBN
33165	165	39	on	on	RP
33165	165	40	in	in	IN
33165	165	41	Kent	Kent	NNP
33165	165	42	,	,	,
33165	165	43	Sussex	Sussex	NNP
33165	165	44	,	,	,
33165	165	45	and	and	CC
33165	165	46	Surrey	Surrey	NNP
33165	165	47	till	till	IN
33165	165	48	late	late	RB
33165	165	49	in	in	IN
33165	165	50	the	the	DT
33165	165	51	last	last	JJ
33165	165	52	century	century	NN
33165	165	53	,	,	,
33165	165	54	the	the	DT
33165	165	55	railings	railing	NNS
33165	165	56	round	round	VBP
33165	165	57	St.	St.	NNP
33165	165	58	Paul	Paul	NNP
33165	165	59	's	's	POS
33165	165	60	,	,	,
33165	165	61	London	London	NNP
33165	165	62	,	,	,
33165	165	63	being	be	VBG
33165	165	64	made	make	VBN
33165	165	65	from	from	IN
33165	165	66	the	the	DT
33165	165	67	last	last	JJ
33165	165	68	of	of	IN
33165	165	69	the	the	DT
33165	165	70	Sussex	Sussex	NNP
33165	165	71	iron	iron	NN
33165	165	72	.	.	.
33165	166	1	When	when	WRB
33165	166	2	the	the	DT
33165	166	3	northern	northern	JJ
33165	166	4	coal	coal	NN
33165	166	5	-	-	HYPH
33165	166	6	fields	field	NNS
33165	166	7	came	come	VBD
33165	166	8	to	to	TO
33165	166	9	be	be	VB
33165	166	10	extensively	extensively	RB
33165	166	11	worked	work	VBN
33165	166	12	,	,	,
33165	166	13	and	and	CC
33165	166	14	ironstone	ironstone	NN
33165	166	15	was	be	VBD
33165	166	16	found	find	VBN
33165	166	17	so	so	RB
33165	166	18	conveniently	conveniently	RB
33165	166	19	at	at	IN
33165	166	20	hand	hand	NN
33165	166	21	,	,	,
33165	166	22	the	the	DT
33165	166	23	Wealden	Wealden	NNP
33165	166	24	iron	iron	NN
33165	166	25	manufacture	manufacture	NN
33165	166	26	declined	decline	VBD
33165	166	27	,	,	,
33165	166	28	and	and	CC
33165	166	29	in	in	IN
33165	166	30	many	many	JJ
33165	166	31	places	place	NNS
33165	166	32	in	in	IN
33165	166	33	the	the	DT
33165	166	34	district	district	NN
33165	166	35	we	-PRON-	PRP
33165	166	36	now	now	RB
33165	166	37	find	find	VBP
33165	166	38	disused	disuse	VBN
33165	166	39	furnaces	furnace	NNS
33165	166	40	and	and	CC
33165	166	41	heaps	heap	NNS
33165	166	42	of	of	IN
33165	166	43	buried	bury	VBN
33165	166	44	slag	slag	NN
33165	166	45	as	as	IN
33165	166	46	the	the	DT
33165	166	47	last	last	JJ
33165	166	48	witnesses	witness	NNS
33165	166	49	of	of	IN
33165	166	50	an	an	DT
33165	166	51	extinct	extinct	JJ
33165	166	52	industry	industry	NN
33165	166	53	.	.	.
33165	167	1	From	from	IN
33165	167	2	coal	coal	NN
33165	167	3	we	-PRON-	PRP
33165	167	4	not	not	RB
33165	167	5	only	only	RB
33165	167	6	get	get	VBP
33165	167	7	mechanical	mechanical	JJ
33165	167	8	work	work	NN
33165	167	9	when	when	WRB
33165	167	10	we	-PRON-	PRP
33165	167	11	burn	burn	VBP
33165	167	12	it	-PRON-	PRP
33165	167	13	to	to	TO
33165	167	14	generate	generate	VB
33165	167	15	heat	heat	NN
33165	167	16	under	under	IN
33165	167	17	a	a	DT
33165	167	18	steam	steam	NN
33165	167	19	boiler	boiler	NN
33165	167	20	,	,	,
33165	167	21	but	but	CC
33165	167	22	we	-PRON-	PRP
33165	167	23	also	also	RB
33165	167	24	get	get	VBP
33165	167	25	chemical	chemical	NN
33165	167	26	work	work	NN
33165	167	27	out	out	IN
33165	167	28	of	of	IN
33165	167	29	it	-PRON-	PRP
33165	167	30	when	when	WRB
33165	167	31	we	-PRON-	PRP
33165	167	32	employ	employ	VBP
33165	167	33	it	-PRON-	PRP
33165	167	34	to	to	TO
33165	167	35	reduce	reduce	VB
33165	167	36	a	a	DT
33165	167	37	metallic	metallic	JJ
33165	167	38	ore	ore	NN
33165	167	39	,	,	,
33165	167	40	or	or	CC
33165	167	41	when	when	WRB
33165	167	42	we	-PRON-	PRP
33165	167	43	make	make	VBP
33165	167	44	use	use	NN
33165	167	45	of	of	IN
33165	167	46	it	-PRON-	PRP
33165	167	47	as	as	IN
33165	167	48	a	a	DT
33165	167	49	source	source	NN
33165	167	50	of	of	IN
33165	167	51	carbon	carbon	NN
33165	167	52	in	in	IN
33165	167	53	the	the	DT
33165	167	54	manufacture	manufacture	NN
33165	167	55	of	of	IN
33165	167	56	certain	certain	JJ
33165	167	57	chemical	chemical	NN
33165	167	58	products	product	NNS
33165	167	59	,	,	,
33165	167	60	such	such	JJ
33165	167	61	as	as	IN
33165	167	62	the	the	DT
33165	167	63	alkalies	alkali	NNS
33165	167	64	.	.	.
33165	168	1	We	-PRON-	PRP
33165	168	2	have	have	VBP
33165	168	3	therefore	therefore	RB
33165	168	4	in	in	IN
33165	168	5	coal	coal	NN
33165	168	6	a	a	DT
33165	168	7	substance	substance	NN
33165	168	8	which	which	WDT
33165	168	9	supplies	supply	VBZ
33165	168	10	us	-PRON-	PRP
33165	168	11	with	with	IN
33165	168	12	the	the	DT
33165	168	13	power	power	NN
33165	168	14	of	of	IN
33165	168	15	doing	do	VBG
33165	168	16	work	work	NN
33165	168	17	,	,	,
33165	168	18	either	either	CC
33165	168	19	mechanical	mechanical	JJ
33165	168	20	,	,	,
33165	168	21	chemical	chemical	JJ
33165	168	22	,	,	,
33165	168	23	or	or	CC
33165	168	24	some	some	DT
33165	168	25	other	other	JJ
33165	168	26	form	form	NN
33165	168	27	,	,	,
33165	168	28	and	and	CC
33165	168	29	anything	anything	NN
33165	168	30	which	which	WDT
33165	168	31	does	do	VBZ
33165	168	32	this	this	DT
33165	168	33	is	be	VBZ
33165	168	34	said	say	VBN
33165	168	35	to	to	TO
33165	168	36	be	be	VB
33165	168	37	a	a	DT
33165	168	38	source	source	NN
33165	168	39	of	of	IN
33165	168	40	energy	energy	NN
33165	168	41	.	.	.
33165	169	1	It	-PRON-	PRP
33165	169	2	is	be	VBZ
33165	169	3	a	a	DT
33165	169	4	familiar	familiar	JJ
33165	169	5	doctrine	doctrine	NN
33165	169	6	of	of	IN
33165	169	7	modern	modern	JJ
33165	169	8	science	science	NN
33165	169	9	that	that	DT
33165	169	10	energy	energy	NN
33165	169	11	,	,	,
33165	169	12	like	like	IN
33165	169	13	matter	matter	NN
33165	169	14	,	,	,
33165	169	15	is	be	VBZ
33165	169	16	indestructible	indestructible	JJ
33165	169	17	.	.	.
33165	170	1	The	the	DT
33165	170	2	different	different	JJ
33165	170	3	forms	form	NNS
33165	170	4	of	of	IN
33165	170	5	energy	energy	NN
33165	170	6	can	can	MD
33165	170	7	be	be	VB
33165	170	8	converted	convert	VBN
33165	170	9	into	into	IN
33165	170	10	one	one	NN
33165	170	11	another	another	DT
33165	170	12	,	,	,
33165	170	13	such	such	JJ
33165	170	14	,	,	,
33165	170	15	for	for	IN
33165	170	16	example	example	NN
33165	170	17	,	,	,
33165	170	18	as	as	IN
33165	170	19	chemical	chemical	NN
33165	170	20	energy	energy	NN
33165	170	21	into	into	IN
33165	170	22	heat	heat	NN
33165	170	23	or	or	CC
33165	170	24	electricity	electricity	NN
33165	170	25	,	,	,
33165	170	26	heat	heat	NN
33165	170	27	into	into	IN
33165	170	28	mechanical	mechanical	JJ
33165	170	29	work	work	NN
33165	170	30	or	or	CC
33165	170	31	electricity	electricity	NN
33165	170	32	,	,	,
33165	170	33	electricity	electricity	NN
33165	170	34	into	into	IN
33165	170	35	heat	heat	NN
33165	170	36	,	,	,
33165	170	37	and	and	CC
33165	170	38	so	so	RB
33165	170	39	forth	forth	RB
33165	170	40	,	,	,
33165	170	41	but	but	CC
33165	170	42	the	the	DT
33165	170	43	relationship	relationship	NN
33165	170	44	between	between	IN
33165	170	45	these	these	DT
33165	170	46	convertible	convertible	JJ
33165	170	47	forms	form	NNS
33165	170	48	is	be	VBZ
33165	170	49	fixed	fix	VBN
33165	170	50	and	and	CC
33165	170	51	invariable	invariable	JJ
33165	170	52	.	.	.
33165	171	1	From	from	IN
33165	171	2	a	a	DT
33165	171	3	given	give	VBN
33165	171	4	quantity	quantity	NN
33165	171	5	of	of	IN
33165	171	6	chemical	chemical	NN
33165	171	7	energy	energy	NN
33165	171	8	represented	represent	VBN
33165	171	9	,	,	,
33165	171	10	let	let	VB
33165	171	11	us	-PRON-	PRP
33165	171	12	say	say	VB
33165	171	13	,	,	,
33165	171	14	by	by	IN
33165	171	15	a	a	DT
33165	171	16	certain	certain	JJ
33165	171	17	weight	weight	NN
33165	171	18	of	of	IN
33165	171	19	coal	coal	NN
33165	171	20	,	,	,
33165	171	21	we	-PRON-	PRP
33165	171	22	can	can	MD
33165	171	23	get	get	VB
33165	171	24	a	a	DT
33165	171	25	certain	certain	JJ
33165	171	26	fixed	fix	VBN
33165	171	27	amount	amount	NN
33165	171	28	of	of	IN
33165	171	29	heat	heat	NN
33165	171	30	and	and	CC
33165	171	31	no	no	DT
33165	171	32	more	more	JJR
33165	171	33	.	.	.
33165	172	1	We	-PRON-	PRP
33165	172	2	can	can	MD
33165	172	3	employ	employ	VB
33165	172	4	that	that	DT
33165	172	5	heat	heat	NN
33165	172	6	to	to	TO
33165	172	7	work	work	VB
33165	172	8	a	a	DT
33165	172	9	steam	steam	NN
33165	172	10	-	-	HYPH
33165	172	11	engine	engine	NN
33165	172	12	,	,	,
33165	172	13	which	which	WDT
33165	172	14	we	-PRON-	PRP
33165	172	15	can	can	MD
33165	172	16	in	in	IN
33165	172	17	turn	turn	NN
33165	172	18	use	use	NN
33165	172	19	as	as	IN
33165	172	20	a	a	DT
33165	172	21	source	source	NN
33165	172	22	of	of	IN
33165	172	23	electricity	electricity	NN
33165	172	24	by	by	IN
33165	172	25	causing	cause	VBG
33165	172	26	it	-PRON-	PRP
33165	172	27	to	to	TO
33165	172	28	drive	drive	VB
33165	172	29	a	a	DT
33165	172	30	dynamo	dynamo	NN
33165	172	31	-	-	HYPH
33165	172	32	machine	machine	NN
33165	172	33	.	.	.
33165	173	1	Then	then	RB
33165	173	2	this	this	DT
33165	173	3	doctrine	doctrine	NN
33165	173	4	of	of	IN
33165	173	5	science	science	NN
33165	173	6	teaches	teach	VBZ
33165	173	7	us	-PRON-	PRP
33165	173	8	that	that	IN
33165	173	9	our	-PRON-	PRP$
33165	173	10	given	give	VBN
33165	173	11	weight	weight	NN
33165	173	12	of	of	IN
33165	173	13	coal	coal	NN
33165	173	14	in	in	IN
33165	173	15	burning	burn	VBG
33165	173	16	evolves	evolve	NNS
33165	173	17	a	a	DT
33165	173	18	quantity	quantity	NN
33165	173	19	of	of	IN
33165	173	20	heat	heat	NN
33165	173	21	which	which	WDT
33165	173	22	is	be	VBZ
33165	173	23	the	the	DT
33165	173	24	equivalent	equivalent	NN
33165	173	25	of	of	IN
33165	173	26	the	the	DT
33165	173	27	chemical	chemical	NN
33165	173	28	energy	energy	NN
33165	173	29	which	which	WDT
33165	173	30	it	-PRON-	PRP
33165	173	31	contains	contain	VBZ
33165	173	32	,	,	,
33165	173	33	and	and	CC
33165	173	34	that	that	IN
33165	173	35	this	this	DT
33165	173	36	quantity	quantity	NN
33165	173	37	of	of	IN
33165	173	38	heat	heat	NN
33165	173	39	has	have	VBZ
33165	173	40	also	also	RB
33165	173	41	its	-PRON-	PRP$
33165	173	42	equivalent	equivalent	NN
33165	173	43	in	in	IN
33165	173	44	mechanical	mechanical	JJ
33165	173	45	work	work	NN
33165	173	46	or	or	CC
33165	173	47	in	in	IN
33165	173	48	electricity	electricity	NN
33165	173	49	.	.	.
33165	174	1	This	this	DT
33165	174	2	great	great	JJ
33165	174	3	principle	principle	NN
33165	174	4	--	--	:
33165	174	5	known	know	VBN
33165	174	6	as	as	IN
33165	174	7	the	the	DT
33165	174	8	Conservation	Conservation	NNP
33165	174	9	of	of	IN
33165	174	10	Energy	Energy	NNP
33165	174	11	--	--	:
33165	174	12	has	have	VBZ
33165	174	13	been	be	VBN
33165	174	14	gradually	gradually	RB
33165	174	15	established	establish	VBN
33165	174	16	by	by	IN
33165	174	17	the	the	DT
33165	174	18	joint	joint	JJ
33165	174	19	labours	labour	NNS
33165	174	20	of	of	IN
33165	174	21	many	many	JJ
33165	174	22	philosophers	philosopher	NNS
33165	174	23	from	from	IN
33165	174	24	the	the	DT
33165	174	25	time	time	NN
33165	174	26	of	of	IN
33165	174	27	Newton	Newton	NNP
33165	174	28	downwards	downwards	RB
33165	174	29	,	,	,
33165	174	30	and	and	CC
33165	174	31	foremost	foremost	RB
33165	174	32	among	among	IN
33165	174	33	these	these	DT
33165	174	34	must	must	MD
33165	174	35	be	be	VB
33165	174	36	ranked	rank	VBN
33165	174	37	the	the	DT
33165	174	38	late	late	JJ
33165	174	39	James	James	NNP
33165	174	40	Prescott	Prescott	NNP
33165	174	41	Joule	Joule	NNP
33165	174	42	,	,	,
33165	174	43	who	who	WP
33165	174	44	was	be	VBD
33165	174	45	the	the	DT
33165	174	46	first	first	JJ
33165	174	47	to	to	TO
33165	174	48	measure	measure	VB
33165	174	49	accurately	accurately	RB
33165	174	50	the	the	DT
33165	174	51	exact	exact	JJ
33165	174	52	amount	amount	NN
33165	174	53	of	of	IN
33165	174	54	work	work	NN
33165	174	55	corresponding	correspond	VBG
33165	174	56	to	to	IN
33165	174	57	a	a	DT
33165	174	58	given	give	VBN
33165	174	59	quantity	quantity	NN
33165	174	60	of	of	IN
33165	174	61	heat	heat	NN
33165	174	62	.	.	.
33165	175	1	In	in	IN
33165	175	2	measuring	measure	VBG
33165	175	3	heat	heat	NN
33165	175	4	(	(	-LRB-
33165	175	5	as	as	IN
33165	175	6	distinguished	distinguish	VBN
33165	175	7	from	from	IN
33165	175	8	temperature	temperature	NN
33165	175	9	)	)	-RRB-
33165	175	10	it	-PRON-	PRP
33165	175	11	is	be	VBZ
33165	175	12	customary	customary	JJ
33165	175	13	to	to	TO
33165	175	14	take	take	VB
33165	175	15	as	as	IN
33165	175	16	a	a	DT
33165	175	17	unit	unit	NN
33165	175	18	the	the	DT
33165	175	19	quantity	quantity	NN
33165	175	20	necessary	necessary	JJ
33165	175	21	to	to	TO
33165	175	22	raise	raise	VB
33165	175	23	a	a	DT
33165	175	24	given	give	VBN
33165	175	25	weight	weight	NN
33165	175	26	of	of	IN
33165	175	27	water	water	NN
33165	175	28	from	from	IN
33165	175	29	one	one	CD
33165	175	30	specified	specify	VBN
33165	175	31	temperature	temperature	NN
33165	175	32	to	to	IN
33165	175	33	another	another	DT
33165	175	34	.	.	.
33165	176	1	In	in	IN
33165	176	2	measuring	measure	VBG
33165	176	3	work	work	NN
33165	176	4	,	,	,
33165	176	5	it	-PRON-	PRP
33165	176	6	is	be	VBZ
33165	176	7	customary	customary	JJ
33165	176	8	to	to	TO
33165	176	9	take	take	VB
33165	176	10	as	as	IN
33165	176	11	a	a	DT
33165	176	12	unit	unit	NN
33165	176	13	the	the	DT
33165	176	14	amount	amount	NN
33165	176	15	necessary	necessary	JJ
33165	176	16	to	to	TO
33165	176	17	raise	raise	VB
33165	176	18	a	a	DT
33165	176	19	certain	certain	JJ
33165	176	20	weight	weight	NN
33165	176	21	at	at	IN
33165	176	22	a	a	DT
33165	176	23	specified	specified	JJ
33165	176	24	place	place	NN
33165	176	25	to	to	IN
33165	176	26	a	a	DT
33165	176	27	certain	certain	JJ
33165	176	28	height	height	NN
33165	176	29	against	against	IN
33165	176	30	the	the	DT
33165	176	31	force	force	NN
33165	176	32	of	of	IN
33165	176	33	gravity	gravity	NN
33165	176	34	at	at	IN
33165	176	35	that	that	DT
33165	176	36	place	place	NN
33165	176	37	.	.	.
33165	177	1	Joule	Joule	NNP
33165	177	2	's	's	POS
33165	177	3	unit	unit	NN
33165	177	4	of	of	IN
33165	177	5	heat	heat	NNP
33165	177	6	is	be	VBZ
33165	177	7	the	the	DT
33165	177	8	quantity	quantity	NN
33165	177	9	necessary	necessary	JJ
33165	177	10	to	to	TO
33165	177	11	raise	raise	VB
33165	177	12	one	one	CD
33165	177	13	pound	pound	NN
33165	177	14	of	of	IN
33165	177	15	water	water	NN
33165	177	16	from	from	IN
33165	177	17	60	60	CD
33165	177	18	°	°	NNS
33165	177	19	to	to	IN
33165	177	20	61	61	CD
33165	177	21	°	°	,
33165	177	22	F.	F.	NNP
33165	177	23	,	,	,
33165	177	24	and	and	CC
33165	177	25	his	-PRON-	PRP$
33165	177	26	unit	unit	NN
33165	177	27	of	of	IN
33165	177	28	work	work	NN
33165	177	29	is	be	VBZ
33165	177	30	the	the	DT
33165	177	31	foot	foot	NN
33165	177	32	-	-	HYPH
33165	177	33	pound	pound	NN
33165	177	34	,	,	,
33165	177	35	_	_	NNP
33165	177	36	i.e.	i.e.	FW
33165	177	37	_	_	NNP
33165	177	38	the	the	DT
33165	177	39	quantity	quantity	NN
33165	177	40	necessary	necessary	JJ
33165	177	41	to	to	TO
33165	177	42	raise	raise	VB
33165	177	43	a	a	DT
33165	177	44	weight	weight	NN
33165	177	45	of	of	IN
33165	177	46	one	one	CD
33165	177	47	pound	pound	NN
33165	177	48	to	to	IN
33165	177	49	a	a	DT
33165	177	50	height	height	NN
33165	177	51	of	of	IN
33165	177	52	one	one	CD
33165	177	53	foot	foot	NN
33165	177	54	.	.	.
33165	178	1	Now	now	RB
33165	178	2	the	the	DT
33165	178	3	quantitative	quantitative	JJ
33165	178	4	relationship	relationship	NN
33165	178	5	between	between	IN
33165	178	6	heat	heat	NN
33165	178	7	and	and	CC
33165	178	8	work	work	NN
33165	178	9	measured	measure	VBN
33165	178	10	by	by	IN
33165	178	11	Joule	Joule	NNP
33165	178	12	is	be	VBZ
33165	178	13	expressed	express	VBN
33165	178	14	by	by	IN
33165	178	15	saying	say	VBG
33165	178	16	that	that	IN
33165	178	17	the	the	DT
33165	178	18	mechanical	mechanical	JJ
33165	178	19	equivalent	equivalent	NN
33165	178	20	of	of	IN
33165	178	21	heat	heat	NN
33165	178	22	is	be	VBZ
33165	178	23	about	about	RB
33165	178	24	772	772	CD
33165	178	25	foot	foot	NN
33165	178	26	-	-	HYPH
33165	178	27	pounds	pound	NNS
33165	178	28	,	,	,
33165	178	29	which	which	WDT
33165	178	30	means	mean	VBZ
33165	178	31	that	that	IN
33165	178	32	the	the	DT
33165	178	33	quantity	quantity	NN
33165	178	34	of	of	IN
33165	178	35	heat	heat	NN
33165	178	36	that	that	WDT
33165	178	37	would	would	MD
33165	178	38	raise	raise	VB
33165	178	39	one	one	CD
33165	178	40	pound	pound	NN
33165	178	41	of	of	IN
33165	178	42	water	water	NN
33165	178	43	1	1	CD
33165	178	44	°	°	,
33165	178	45	F.	F.	NNP
33165	178	46	would	would	MD
33165	178	47	,	,	,
33165	178	48	if	if	IN
33165	178	49	converted	convert	VBN
33165	178	50	into	into	IN
33165	178	51	work	work	NN
33165	178	52	,	,	,
33165	178	53	be	be	VB
33165	178	54	capable	capable	JJ
33165	178	55	of	of	IN
33165	178	56	raising	raise	VBG
33165	178	57	a	a	DT
33165	178	58	one	one	CD
33165	178	59	-	-	HYPH
33165	178	60	pound	pound	NN
33165	178	61	weight	weight	NN
33165	178	62	to	to	IN
33165	178	63	a	a	DT
33165	178	64	height	height	NN
33165	178	65	of	of	IN
33165	178	66	772	772	CD
33165	178	67	feet	foot	NNS
33165	178	68	,	,	,
33165	178	69	or	or	CC
33165	178	70	a	a	DT
33165	178	71	weight	weight	NN
33165	178	72	of	of	IN
33165	178	73	772	772	CD
33165	178	74	lbs	lb	NNS
33165	178	75	.	.	.
33165	179	1	to	to	IN
33165	179	2	a	a	DT
33165	179	3	height	height	NN
33165	179	4	of	of	IN
33165	179	5	one	one	CD
33165	179	6	foot	foot	NN
33165	179	7	.	.	.
33165	180	1	This	this	DT
33165	180	2	mechanical	mechanical	JJ
33165	180	3	equivalent	equivalent	NN
33165	180	4	ought	ought	MD
33165	180	5	to	to	TO
33165	180	6	tell	tell	VB
33165	180	7	us	-PRON-	PRP
33165	180	8	exactly	exactly	RB
33165	180	9	how	how	WRB
33165	180	10	much	much	JJ
33165	180	11	power	power	NN
33165	180	12	is	be	VBZ
33165	180	13	obtainable	obtainable	JJ
33165	180	14	from	from	IN
33165	180	15	a	a	DT
33165	180	16	certain	certain	JJ
33165	180	17	weight	weight	NN
33165	180	18	of	of	IN
33165	180	19	coal	coal	NN
33165	180	20	if	if	IN
33165	180	21	we	-PRON-	PRP
33165	180	22	measure	measure	VBP
33165	180	23	the	the	DT
33165	180	24	quantity	quantity	NN
33165	180	25	of	of	IN
33165	180	26	heat	heat	NN
33165	180	27	given	give	VBN
33165	180	28	out	out	RP
33165	180	29	when	when	WRB
33165	180	30	it	-PRON-	PRP
33165	180	31	is	be	VBZ
33165	180	32	completely	completely	RB
33165	180	33	burnt	burn	VBN
33165	180	34	.	.	.
33165	181	1	Thus	thus	RB
33165	181	2	an	an	DT
33165	181	3	average	average	JJ
33165	181	4	Lancashire	Lancashire	NNP
33165	181	5	coal	coal	NN
33165	181	6	is	be	VBZ
33165	181	7	said	say	VBN
33165	181	8	to	to	TO
33165	181	9	have	have	VB
33165	181	10	a	a	DT
33165	181	11	calorific	calorific	JJ
33165	181	12	power	power	NN
33165	181	13	of	of	IN
33165	181	14	13,890	13,890	CD
33165	181	15	,	,	,
33165	181	16	which	which	WDT
33165	181	17	means	mean	VBZ
33165	181	18	that	that	IN
33165	181	19	1	1	CD
33165	181	20	lb	lb	RB
33165	181	21	.	.	.
33165	182	1	of	of	IN
33165	182	2	such	such	JJ
33165	182	3	coal	coal	NN
33165	182	4	on	on	IN
33165	182	5	complete	complete	JJ
33165	182	6	combustion	combustion	NN
33165	182	7	would	would	MD
33165	182	8	raise	raise	VB
33165	182	9	13,890	13,890	CD
33165	182	10	lbs	lb	NNS
33165	182	11	.	.	.
33165	183	1	of	of	IN
33165	183	2	water	water	NN
33165	183	3	through	through	IN
33165	183	4	a	a	DT
33165	183	5	temperature	temperature	NN
33165	183	6	of	of	IN
33165	183	7	1	1	CD
33165	183	8	°	°	,
33165	183	9	F.	F.	NNP
33165	183	10	,	,	,
33165	183	11	if	if	IN
33165	183	12	we	-PRON-	PRP
33165	183	13	could	could	MD
33165	183	14	collect	collect	VB
33165	183	15	all	all	PDT
33165	183	16	the	the	DT
33165	183	17	heat	heat	NN
33165	183	18	generated	generate	VBD
33165	183	19	and	and	CC
33165	183	20	apply	apply	VB
33165	183	21	it	-PRON-	PRP
33165	183	22	to	to	IN
33165	183	23	this	this	DT
33165	183	24	purpose	purpose	NN
33165	183	25	.	.	.
33165	184	1	But	but	CC
33165	184	2	if	if	IN
33165	184	3	we	-PRON-	PRP
33165	184	4	express	express	VBP
33165	184	5	this	this	DT
33165	184	6	quantity	quantity	NN
33165	184	7	of	of	IN
33165	184	8	heat	heat	NN
33165	184	9	in	in	IN
33165	184	10	its	-PRON-	PRP$
33165	184	11	mechanical	mechanical	JJ
33165	184	12	equivalent	equivalent	NN
33165	184	13	,	,	,
33165	184	14	and	and	CC
33165	184	15	suppose	suppose	VB
33165	184	16	that	that	IN
33165	184	17	we	-PRON-	PRP
33165	184	18	could	could	MD
33165	184	19	get	get	VB
33165	184	20	the	the	DT
33165	184	21	corresponding	corresponding	JJ
33165	184	22	quantity	quantity	NN
33165	184	23	of	of	IN
33165	184	24	work	work	NN
33165	184	25	out	out	IN
33165	184	26	of	of	IN
33165	184	27	our	-PRON-	PRP$
33165	184	28	pound	pound	NN
33165	184	29	of	of	IN
33165	184	30	coal	coal	NN
33165	184	31	,	,	,
33165	184	32	we	-PRON-	PRP
33165	184	33	should	should	MD
33165	184	34	be	be	VB
33165	184	35	grievously	grievously	RB
33165	184	36	mistaken	mistaken	JJ
33165	184	37	.	.	.
33165	185	1	For	for	IN
33165	185	2	in	in	IN
33165	185	3	the	the	DT
33165	185	4	first	first	JJ
33165	185	5	place	place	NN
33165	185	6	,	,	,
33165	185	7	we	-PRON-	PRP
33165	185	8	could	could	MD
33165	185	9	not	not	RB
33165	185	10	collect	collect	VB
33165	185	11	all	all	PDT
33165	185	12	the	the	DT
33165	185	13	heat	heat	NN
33165	185	14	given	give	VBN
33165	185	15	out	out	RP
33165	185	16	,	,	,
33165	185	17	because	because	IN
33165	185	18	a	a	DT
33165	185	19	great	great	JJ
33165	185	20	deal	deal	NN
33165	185	21	is	be	VBZ
33165	185	22	communicated	communicate	VBN
33165	185	23	to	to	IN
33165	185	24	the	the	DT
33165	185	25	products	product	NNS
33165	185	26	of	of	IN
33165	185	27	combustion	combustion	NN
33165	185	28	by	by	IN
33165	185	29	which	which	WDT
33165	185	30	it	-PRON-	PRP
33165	185	31	is	be	VBZ
33165	185	32	absorbed	absorb	VBN
33165	185	33	,	,	,
33165	185	34	and	and	CC
33165	185	35	locked	lock	VBD
33165	185	36	up	up	RP
33165	185	37	in	in	IN
33165	185	38	a	a	DT
33165	185	39	form	form	NN
33165	185	40	that	that	WDT
33165	185	41	renders	render	VBZ
33165	185	42	it	-PRON-	PRP
33165	185	43	incapable	incapable	JJ
33165	185	44	of	of	IN
33165	185	45	measurement	measurement	NN
33165	185	46	by	by	IN
33165	185	47	our	-PRON-	PRP$
33165	185	48	thermometers	thermometer	NNS
33165	185	49	.	.	.
33165	186	1	In	in	IN
33165	186	2	the	the	DT
33165	186	3	next	next	JJ
33165	186	4	place	place	NN
33165	186	5	,	,	,
33165	186	6	if	if	IN
33165	186	7	we	-PRON-	PRP
33165	186	8	make	make	VBP
33165	186	9	an	an	DT
33165	186	10	allowance	allowance	NN
33165	186	11	for	for	IN
33165	186	12	the	the	DT
33165	186	13	quantity	quantity	NN
33165	186	14	of	of	IN
33165	186	15	heat	heat	NN
33165	186	16	which	which	WDT
33165	186	17	thus	thus	RB
33165	186	18	disappears	disappear	VBZ
33165	186	19	,	,	,
33165	186	20	even	even	RB
33165	186	21	then	then	RB
33165	186	22	the	the	DT
33165	186	23	corrected	correct	VBN
33165	186	24	calorific	calorific	JJ
33165	186	25	power	power	NN
33165	186	26	converted	convert	VBD
33165	186	27	into	into	IN
33165	186	28	its	-PRON-	PRP$
33165	186	29	mechanical	mechanical	JJ
33165	186	30	equivalent	equivalent	NN
33165	186	31	would	would	MD
33165	186	32	not	not	RB
33165	186	33	express	express	VB
33165	186	34	the	the	DT
33165	186	35	quantity	quantity	NN
33165	186	36	of	of	IN
33165	186	37	work	work	NN
33165	186	38	practically	practically	RB
33165	186	39	obtainable	obtainable	JJ
33165	186	40	from	from	IN
33165	186	41	the	the	DT
33165	186	42	coal	coal	NN
33165	186	43	.	.	.
33165	187	1	In	in	IN
33165	187	2	the	the	DT
33165	187	3	most	most	RBS
33165	187	4	perfectly	perfectly	RB
33165	187	5	constructed	construct	VBN
33165	187	6	engine	engine	NN
33165	187	7	the	the	DT
33165	187	8	whole	whole	JJ
33165	187	9	amount	amount	NN
33165	187	10	of	of	IN
33165	187	11	heat	heat	NN
33165	187	12	generated	generate	VBN
33165	187	13	by	by	IN
33165	187	14	the	the	DT
33165	187	15	combustion	combustion	NN
33165	187	16	of	of	IN
33165	187	17	the	the	DT
33165	187	18	coal	coal	NN
33165	187	19	is	be	VBZ
33165	187	20	not	not	RB
33165	187	21	available	available	JJ
33165	187	22	for	for	IN
33165	187	23	heating	heat	VBG
33165	187	24	the	the	DT
33165	187	25	boiler	boiler	NN
33165	187	26	--	--	:
33165	187	27	a	a	DT
33165	187	28	certain	certain	JJ
33165	187	29	quantity	quantity	NN
33165	187	30	is	be	VBZ
33165	187	31	lost	lose	VBN
33165	187	32	by	by	IN
33165	187	33	radiation	radiation	NN
33165	187	34	,	,	,
33165	187	35	by	by	IN
33165	187	36	heating	heat	VBG
33165	187	37	the	the	DT
33165	187	38	material	material	NN
33165	187	39	of	of	IN
33165	187	40	the	the	DT
33165	187	41	furnace	furnace	NN
33165	187	42	,	,	,
33165	187	43	&	&	CC
33165	187	44	c.	c.	NNP
33165	187	45	,	,	,
33165	187	46	by	by	IN
33165	187	47	being	be	VBG
33165	187	48	carried	carry	VBN
33165	187	49	away	away	RP
33165	187	50	by	by	IN
33165	187	51	the	the	DT
33165	187	52	products	product	NNS
33165	187	53	of	of	IN
33165	187	54	combustion	combustion	NN
33165	187	55	and	and	CC
33165	187	56	in	in	IN
33165	187	57	other	other	JJ
33165	187	58	ways	way	NNS
33165	187	59	.	.	.
33165	188	1	Moreover	moreover	RB
33165	188	2	,	,	,
33165	188	3	some	some	DT
33165	188	4	of	of	IN
33165	188	5	the	the	DT
33165	188	6	coal	coal	NN
33165	188	7	escapes	escape	VBZ
33165	188	8	combustion	combustion	NN
33165	188	9	by	by	IN
33165	188	10	being	be	VBG
33165	188	11	allowed	allow	VBN
33165	188	12	to	to	TO
33165	188	13	go	go	VB
33165	188	14	away	away	RB
33165	188	15	as	as	IN
33165	188	16	smoke	smoke	NN
33165	188	17	,	,	,
33165	188	18	or	or	CC
33165	188	19	by	by	IN
33165	188	20	remaining	remain	VBG
33165	188	21	as	as	IN
33165	188	22	cinders	cinder	NNS
33165	188	23	.	.	.
33165	189	1	Then	then	RB
33165	189	2	again	again	RB
33165	189	3	,	,	,
33165	189	4	in	in	IN
33165	189	5	the	the	DT
33165	189	6	engine	engine	NN
33165	189	7	itself	-PRON-	PRP
33165	189	8	a	a	DT
33165	189	9	good	good	JJ
33165	189	10	deal	deal	NN
33165	189	11	of	of	IN
33165	189	12	heat	heat	NN
33165	189	13	is	be	VBZ
33165	189	14	lost	lose	VBN
33165	189	15	through	through	IN
33165	189	16	various	various	JJ
33165	189	17	channels	channel	NNS
33165	189	18	,	,	,
33165	189	19	and	and	CC
33165	189	20	much	much	JJ
33165	189	21	of	of	IN
33165	189	22	the	the	DT
33165	189	23	working	work	VBG
33165	189	24	power	power	NN
33165	189	25	is	be	VBZ
33165	189	26	frittered	fritter	VBN
33165	189	27	away	away	RB
33165	189	28	through	through	IN
33165	189	29	friction	friction	NN
33165	189	30	,	,	,
33165	189	31	which	which	WDT
33165	189	32	reconverts	reconvert	VBZ
33165	189	33	the	the	DT
33165	189	34	mechanical	mechanical	JJ
33165	189	35	power	power	NN
33165	189	36	into	into	IN
33165	189	37	its	-PRON-	PRP$
33165	189	38	equivalent	equivalent	NN
33165	189	39	in	in	IN
33165	189	40	heat	heat	NN
33165	189	41	,	,	,
33165	189	42	only	only	RB
33165	189	43	this	this	DT
33165	189	44	heat	heat	NN
33165	189	45	is	be	VBZ
33165	189	46	not	not	RB
33165	189	47	available	available	JJ
33165	189	48	for	for	IN
33165	189	49	further	further	JJ
33165	189	50	work	work	NN
33165	189	51	,	,	,
33165	189	52	and	and	CC
33165	189	53	is	be	VBZ
33165	189	54	thus	thus	RB
33165	189	55	lost	lose	VBN
33165	189	56	so	so	RB
33165	189	57	far	far	RB
33165	189	58	as	as	IN
33165	189	59	the	the	DT
33165	189	60	efficiency	efficiency	NN
33165	189	61	of	of	IN
33165	189	62	the	the	DT
33165	189	63	engine	engine	NN
33165	189	64	is	be	VBZ
33165	189	65	concerned	concern	VBN
33165	189	66	.	.	.
33165	190	1	These	these	DT
33165	190	2	sources	source	NNS
33165	190	3	of	of	IN
33165	190	4	loss	loss	NN
33165	190	5	are	be	VBP
33165	190	6	for	for	IN
33165	190	7	the	the	DT
33165	190	8	most	most	JJS
33165	190	9	part	part	NN
33165	190	10	unavoidable	unavoidable	JJ
33165	190	11	,	,	,
33165	190	12	and	and	CC
33165	190	13	are	be	VBP
33165	190	14	incidental	incidental	JJ
33165	190	15	to	to	IN
33165	190	16	the	the	DT
33165	190	17	necessary	necessary	JJ
33165	190	18	imperfections	imperfection	NNS
33165	190	19	of	of	IN
33165	190	20	our	-PRON-	PRP$
33165	190	21	mechanism	mechanism	NN
33165	190	22	.	.	.
33165	191	1	But	but	CC
33165	191	2	even	even	RB
33165	191	3	with	with	IN
33165	191	4	the	the	DT
33165	191	5	most	most	RBS
33165	191	6	perfectly	perfectly	RB
33165	191	7	conceivable	conceivable	JJ
33165	191	8	constructed	construct	VBN
33165	191	9	engine	engine	NN
33165	191	10	it	-PRON-	PRP
33165	191	11	has	have	VBZ
33165	191	12	been	be	VBN
33165	191	13	proved	prove	VBN
33165	191	14	that	that	IN
33165	191	15	we	-PRON-	PRP
33165	191	16	can	can	MD
33165	191	17	only	only	RB
33165	191	18	expect	expect	VB
33165	191	19	one	one	CD
33165	191	20	-	-	HYPH
33165	191	21	sixth	sixth	NN
33165	191	22	of	of	IN
33165	191	23	the	the	DT
33165	191	24	total	total	JJ
33165	191	25	energy	energy	NN
33165	191	26	of	of	IN
33165	191	27	the	the	DT
33165	191	28	fuel	fuel	NN
33165	191	29	to	to	TO
33165	191	30	appear	appear	VB
33165	191	31	in	in	IN
33165	191	32	the	the	DT
33165	191	33	form	form	NN
33165	191	34	of	of	IN
33165	191	35	work	work	NN
33165	191	36	,	,	,
33165	191	37	and	and	CC
33165	191	38	in	in	IN
33165	191	39	a	a	DT
33165	191	40	very	very	RB
33165	191	41	good	good	JJ
33165	191	42	steam	steam	NN
33165	191	43	-	-	HYPH
33165	191	44	engine	engine	NN
33165	191	45	of	of	IN
33165	191	46	the	the	DT
33165	191	47	present	present	JJ
33165	191	48	time	time	NN
33165	191	49	we	-PRON-	PRP
33165	191	50	only	only	RB
33165	191	51	realize	realize	VBP
33165	191	52	in	in	IN
33165	191	53	the	the	DT
33165	191	54	form	form	NN
33165	191	55	of	of	IN
33165	191	56	useful	useful	JJ
33165	191	57	work	work	NN
33165	191	58	about	about	IN
33165	191	59	one	one	CD
33165	191	60	-	-	HYPH
33165	191	61	tenth	tenth	NN
33165	191	62	of	of	IN
33165	191	63	the	the	DT
33165	191	64	whole	whole	JJ
33165	191	65	quantity	quantity	NN
33165	191	66	of	of	IN
33165	191	67	energy	energy	NN
33165	191	68	contained	contain	VBN
33165	191	69	in	in	IN
33165	191	70	the	the	DT
33165	191	71	coal	coal	NN
33165	191	72	.	.	.
33165	192	1	Although	although	IN
33165	192	2	steam	steam	NN
33165	192	3	power	power	NN
33165	192	4	is	be	VBZ
33165	192	5	one	one	CD
33165	192	6	of	of	IN
33165	192	7	the	the	DT
33165	192	8	most	most	RBS
33165	192	9	useful	useful	JJ
33165	192	10	agencies	agency	NNS
33165	192	11	that	that	WDT
33165	192	12	science	science	NN
33165	192	13	has	have	VBZ
33165	192	14	placed	place	VBN
33165	192	15	at	at	IN
33165	192	16	the	the	DT
33165	192	17	disposal	disposal	NN
33165	192	18	of	of	IN
33165	192	19	man	man	NN
33165	192	20	,	,	,
33165	192	21	it	-PRON-	PRP
33165	192	22	is	be	VBZ
33165	192	23	not	not	RB
33165	192	24	generally	generally	RB
33165	192	25	recognized	recognize	VBN
33165	192	26	by	by	IN
33165	192	27	the	the	DT
33165	192	28	uninitiated	uninitiated	JJ
33165	192	29	how	how	WRB
33165	192	30	wasteful	wasteful	JJ
33165	192	31	we	-PRON-	PRP
33165	192	32	are	be	VBP
33165	192	33	of	of	IN
33165	192	34	Nature	nature	NN
33165	192	35	's	's	POS
33165	192	36	resources	resource	NNS
33165	192	37	.	.	.
33165	193	1	One	one	CD
33165	193	2	of	of	IN
33165	193	3	the	the	DT
33165	193	4	greatest	great	JJS
33165	193	5	problems	problem	NNS
33165	193	6	of	of	IN
33165	193	7	applied	applied	JJ
33165	193	8	science	science	NN
33165	193	9	yet	yet	RB
33165	193	10	to	to	TO
33165	193	11	be	be	VB
33165	193	12	solved	solve	VBN
33165	193	13	is	be	VBZ
33165	193	14	the	the	DT
33165	193	15	conversion	conversion	NN
33165	193	16	of	of	IN
33165	193	17	the	the	DT
33165	193	18	energy	energy	NN
33165	193	19	latent	latent	NN
33165	193	20	in	in	IN
33165	193	21	coal	coal	NN
33165	193	22	or	or	CC
33165	193	23	other	other	JJ
33165	193	24	fuel	fuel	NN
33165	193	25	into	into	IN
33165	193	26	a	a	DT
33165	193	27	quantity	quantity	NN
33165	193	28	of	of	IN
33165	193	29	useful	useful	JJ
33165	193	30	work	work	NN
33165	193	31	approximating	approximate	VBG
33165	193	32	to	to	IN
33165	193	33	the	the	DT
33165	193	34	mechanical	mechanical	JJ
33165	193	35	equivalent	equivalent	NN
33165	193	36	much	much	RB
33165	193	37	more	more	RBR
33165	193	38	closely	closely	RB
33165	193	39	than	than	IN
33165	193	40	has	have	VBZ
33165	193	41	hitherto	hitherto	VBN
33165	193	42	been	be	VBN
33165	193	43	accomplished	accomplish	VBN
33165	193	44	.	.	.
33165	194	1	But	but	CC
33165	194	2	although	although	IN
33165	194	3	we	-PRON-	PRP
33165	194	4	only	only	RB
33165	194	5	get	get	VBP
33165	194	6	this	this	DT
33165	194	7	small	small	JJ
33165	194	8	fraction	fraction	NN
33165	194	9	of	of	IN
33165	194	10	the	the	DT
33165	194	11	whole	whole	JJ
33165	194	12	working	working	NN
33165	194	13	capability	capability	NN
33165	194	14	out	out	IN
33165	194	15	of	of	IN
33165	194	16	coal	coal	NN
33165	194	17	,	,	,
33165	194	18	the	the	DT
33165	194	19	actual	actual	JJ
33165	194	20	amount	amount	NN
33165	194	21	of	of	IN
33165	194	22	energy	energy	NN
33165	194	23	dormant	dormant	JJ
33165	194	24	in	in	IN
33165	194	25	this	this	DT
33165	194	26	substance	substance	NN
33165	194	27	can	can	MD
33165	194	28	not	not	RB
33165	194	29	but	but	CC
33165	194	30	strike	strike	VB
33165	194	31	us	-PRON-	PRP
33165	194	32	as	as	IN
33165	194	33	being	be	VBG
33165	194	34	prodigious	prodigious	JJ
33165	194	35	.	.	.
33165	195	1	It	-PRON-	PRP
33165	195	2	has	have	VBZ
33165	195	3	already	already	RB
33165	195	4	been	be	VBN
33165	195	5	said	say	VBN
33165	195	6	that	that	IN
33165	195	7	a	a	DT
33165	195	8	pound	pound	NN
33165	195	9	of	of	IN
33165	195	10	coal	coal	NN
33165	195	11	on	on	IN
33165	195	12	complete	complete	JJ
33165	195	13	combustion	combustion	NN
33165	195	14	gives	give	VBZ
33165	195	15	out	out	RP
33165	195	16	13,890	13,890	CD
33165	195	17	heat	heat	NN
33165	195	18	units	unit	NNS
33165	195	19	.	.	.
33165	196	1	This	this	DT
33165	196	2	quantity	quantity	NN
33165	196	3	of	of	IN
33165	196	4	heat	heat	NN
33165	196	5	corresponds	correspond	VBZ
33165	196	6	to	to	IN
33165	196	7	over	over	IN
33165	196	8	10,000,000	10,000,000	CD
33165	196	9	foot	foot	NN
33165	196	10	-	-	HYPH
33165	196	11	pounds	pound	NNS
33165	196	12	of	of	IN
33165	196	13	work	work	NN
33165	196	14	.	.	.
33165	197	1	A	a	DT
33165	197	2	horse	horse	NN
33165	197	3	-	-	HYPH
33165	197	4	power	power	NN
33165	197	5	may	may	MD
33165	197	6	be	be	VB
33165	197	7	considered	consider	VBN
33165	197	8	as	as	IN
33165	197	9	corresponding	correspond	VBG
33165	197	10	to	to	IN
33165	197	11	550	550	CD
33165	197	12	foot	foot	NN
33165	197	13	-	-	HYPH
33165	197	14	pounds	pound	NNS
33165	197	15	of	of	IN
33165	197	16	work	work	NN
33165	197	17	per	per	IN
33165	197	18	second	second	NN
33165	197	19	,	,	,
33165	197	20	or	or	CC
33165	197	21	1,980,000	1,980,000	CD
33165	197	22	foot	foot	NN
33165	197	23	-	-	HYPH
33165	197	24	pounds	pound	NNS
33165	197	25	per	per	IN
33165	197	26	hour	hour	NN
33165	197	27	.	.	.
33165	198	1	Thus	thus	RB
33165	198	2	our	-PRON-	PRP$
33165	198	3	pound	pound	NN
33165	198	4	of	of	IN
33165	198	5	coal	coal	NN
33165	198	6	contains	contain	VBZ
33165	198	7	a	a	DT
33165	198	8	store	store	NN
33165	198	9	of	of	IN
33165	198	10	energy	energy	NN
33165	198	11	which	which	WDT
33165	198	12	,	,	,
33165	198	13	if	if	IN
33165	198	14	capable	capable	JJ
33165	198	15	of	of	IN
33165	198	16	being	be	VBG
33165	198	17	completely	completely	RB
33165	198	18	converted	convert	VBN
33165	198	19	into	into	IN
33165	198	20	work	work	NN
33165	198	21	without	without	IN
33165	198	22	loss	loss	NN
33165	198	23	,	,	,
33165	198	24	would	would	MD
33165	198	25	in	in	IN
33165	198	26	one	one	CD
33165	198	27	hour	hour	NN
33165	198	28	do	do	VBP
33165	198	29	the	the	DT
33165	198	30	work	work	NN
33165	198	31	of	of	IN
33165	198	32	about	about	RB
33165	198	33	five	five	CD
33165	198	34	and	and	CC
33165	198	35	a	a	DT
33165	198	36	half	half	NN
33165	198	37	horses	horse	NNS
33165	198	38	.	.	.
33165	199	1	The	the	DT
33165	199	2	strangest	strange	JJS
33165	199	3	tales	tale	NNS
33165	199	4	of	of	IN
33165	199	5	necromancy	necromancy	NN
33165	199	6	can	can	MD
33165	199	7	hardly	hardly	RB
33165	199	8	be	be	VB
33165	199	9	so	so	RB
33165	199	10	startling	startling	JJ
33165	199	11	as	as	IN
33165	199	12	these	these	DT
33165	199	13	sober	sober	JJ
33165	199	14	figures	figure	NNS
33165	199	15	when	when	WRB
33165	199	16	introduced	introduce	VBN
33165	199	17	for	for	IN
33165	199	18	the	the	DT
33165	199	19	first	first	JJ
33165	199	20	time	time	NN
33165	199	21	to	to	IN
33165	199	22	those	those	DT
33165	199	23	unaccustomed	unaccustomed	JJ
33165	199	24	to	to	TO
33165	199	25	consider	consider	VB
33165	199	26	the	the	DT
33165	199	27	stupendous	stupendous	JJ
33165	199	28	powers	power	NNS
33165	199	29	of	of	IN
33165	199	30	Nature	nature	NN
33165	199	31	.	.	.
33165	200	1	If	if	IN
33165	200	2	energy	energy	NN
33165	200	3	is	be	VBZ
33165	200	4	indestructible	indestructible	JJ
33165	200	5	,	,	,
33165	200	6	we	-PRON-	PRP
33165	200	7	have	have	VBP
33165	200	8	a	a	DT
33165	200	9	right	right	NN
33165	200	10	to	to	TO
33165	200	11	inquire	inquire	VB
33165	200	12	in	in	IN
33165	200	13	the	the	DT
33165	200	14	next	next	JJ
33165	200	15	place	place	NN
33165	200	16	from	from	IN
33165	200	17	whence	whence	NN
33165	200	18	the	the	DT
33165	200	19	coal	coal	NN
33165	200	20	has	have	VBZ
33165	200	21	derived	derive	VBN
33165	200	22	this	this	DT
33165	200	23	enormous	enormous	JJ
33165	200	24	store	store	NN
33165	200	25	.	.	.
33165	201	1	A	a	DT
33165	201	2	consideration	consideration	NN
33165	201	3	of	of	IN
33165	201	4	the	the	DT
33165	201	5	origin	origin	NN
33165	201	6	of	of	IN
33165	201	7	coal	coal	NN
33165	201	8	,	,	,
33165	201	9	and	and	CC
33165	201	10	of	of	IN
33165	201	11	its	-PRON-	PRP$
33165	201	12	chemical	chemical	JJ
33165	201	13	composition	composition	NN
33165	201	14	,	,	,
33165	201	15	will	will	MD
33165	201	16	enable	enable	VB
33165	201	17	this	this	DT
33165	201	18	question	question	NN
33165	201	19	to	to	TO
33165	201	20	be	be	VB
33165	201	21	answered	answer	VBN
33165	201	22	.	.	.
33165	202	1	The	the	DT
33165	202	2	origin	origin	NN
33165	202	3	of	of	IN
33165	202	4	coal	coal	NN
33165	202	5	has	have	VBZ
33165	202	6	already	already	RB
33165	202	7	been	be	VBN
33165	202	8	discussed	discuss	VBN
33165	202	9	.	.	.
33165	203	1	Chemically	chemically	RB
33165	203	2	considered	consider	VBN
33165	203	3	,	,	,
33165	203	4	it	-PRON-	PRP
33165	203	5	consists	consist	VBZ
33165	203	6	chiefly	chiefly	RB
33165	203	7	of	of	IN
33165	203	8	carbon	carbon	NN
33165	203	9	together	together	RB
33165	203	10	with	with	IN
33165	203	11	smaller	small	JJR
33165	203	12	quantities	quantity	NNS
33165	203	13	of	of	IN
33165	203	14	hydrogen	hydrogen	NN
33165	203	15	,	,	,
33165	203	16	oxygen	oxygen	NN
33165	203	17	,	,	,
33165	203	18	and	and	CC
33165	203	19	nitrogen	nitrogen	NN
33165	203	20	,	,	,
33165	203	21	and	and	CC
33165	203	22	a	a	DT
33165	203	23	certain	certain	JJ
33165	203	24	amount	amount	NN
33165	203	25	of	of	IN
33165	203	26	mineral	mineral	NN
33165	203	27	matter	matter	NN
33165	203	28	which	which	WDT
33165	203	29	is	be	VBZ
33165	203	30	left	leave	VBN
33165	203	31	as	as	IN
33165	203	32	ash	ash	NNP
33165	203	33	when	when	WRB
33165	203	34	the	the	DT
33165	203	35	coal	coal	NN
33165	203	36	is	be	VBZ
33165	203	37	burnt	burn	VBN
33165	203	38	.	.	.
33165	204	1	The	the	DT
33165	204	2	following	following	JJ
33165	204	3	average	average	JJ
33165	204	4	analyses	analysis	NNS
33165	204	5	of	of	IN
33165	204	6	different	different	JJ
33165	204	7	varieties	variety	NNS
33165	204	8	will	will	MD
33165	204	9	give	give	VB
33165	204	10	an	an	DT
33165	204	11	idea	idea	NN
33165	204	12	of	of	IN
33165	204	13	its	-PRON-	PRP$
33165	204	14	chemical	chemical	NN
33165	204	15	composition:--	composition:--	''
33165	204	16	-------------------------------------------------------------------	-------------------------------------------------------------------	NFP
33165	204	17	Variety	Variety	NNP
33165	204	18	of	of	IN
33165	204	19	Coal	Coal	NNP
33165	204	20	.	.	.
33165	205	1	|	|	NNP
33165	205	2	Carbon	Carbon	NNP
33165	205	3	.	.	.
33165	206	1	|	|	NNP
33165	206	2	Hydrogen	Hydrogen	NNP
33165	206	3	.	.	.
33165	207	1	|	|	NNP
33165	207	2	Oxygen	Oxygen	NNP
33165	207	3	.	.	.
33165	208	1	|	|	NNP
33165	208	2	Nitrogen	Nitrogen	NNP
33165	208	3	.	.	.
33165	209	1	|	|	NNP
33165	209	2	Ash	Ash	NNP
33165	209	3	.	.	.
33165	210	1	-------------------+---------+-----------+---------+-----------+-----	-------------------+---------+-----------+---------+-----------+-----	NNP
33165	210	2	S.	S.	NNP
33165	210	3	Staffordshire	Staffordshire	NNP
33165	210	4	|	|	NNP
33165	210	5	73·4	73·4	NNP
33165	210	6	|	|	CD
33165	210	7	5·0	5·0	CD
33165	210	8	|	|	NNP
33165	210	9	11·7	11·7	CD
33165	210	10	|	|	CD
33165	210	11	1·7	1·7	CD
33165	210	12	|	|	CD
33165	210	13	2·3	2·3	CD
33165	210	14	Newcastle	Newcastle	NNP
33165	210	15	(	(	-LRB-
33165	210	16	Caking	Caking	NNP
33165	210	17	)	)	-RRB-
33165	210	18	|	|	NNP
33165	210	19	80·0	80·0	CD
33165	210	20	|	|	CD
33165	210	21	5·3	5·3	CD
33165	210	22	|	|	CD
33165	210	23	10·7	10·7	CD
33165	210	24	|	|	CD
33165	210	25	2·2	2·2	CD
33165	210	26	|	|	CD
33165	210	27	1·7	1·7	CD
33165	210	28	Cannel	Cannel	NNP
33165	210	29	(	(	-LRB-
33165	210	30	Wigan	Wigan	NNP
33165	210	31	)	)	-RRB-
33165	210	32	|	|	NNP
33165	210	33	81·2	81·2	CD
33165	210	34	|	|	CD
33165	210	35	5·6	5·6	CD
33165	210	36	|	|	CD
33165	210	37	7·9	7·9	CD
33165	210	38	|	|	CD
33165	210	39	2·1	2·1	CD
33165	210	40	|	|	CD
33165	210	41	2·5	2·5	CD
33165	210	42	Anthracite	Anthracite	NNP
33165	210	43	(	(	-LRB-
33165	210	44	Welsh	Welsh	NNP
33165	210	45	)	)	-RRB-
33165	210	46	|	|	NNP
33165	210	47	90·1	90·1	CD
33165	210	48	|	|	CD
33165	210	49	3·2	3·2	CD
33165	210	50	|	|	CD
33165	210	51	2·5	2·5	CD
33165	210	52	|	|	CD
33165	210	53	0·8	0·8	CD
33165	210	54	|	|	CD
33165	210	55	1·6	1·6	CD
33165	210	56	---------------------------------------------------------------------	---------------------------------------------------------------------	NFP
33165	210	57	There	there	EX
33165	210	58	are	be	VBP
33165	210	59	in	in	IN
33165	210	60	addition	addition	NN
33165	210	61	to	to	IN
33165	210	62	these	these	DT
33165	210	63	constituents	constituent	NNS
33165	210	64	small	small	JJ
33165	210	65	quantities	quantity	NNS
33165	210	66	of	of	IN
33165	210	67	sulphur	sulphur	NNP
33165	210	68	and	and	CC
33165	210	69	a	a	DT
33165	210	70	certain	certain	JJ
33165	210	71	variable	variable	JJ
33165	210	72	amount	amount	NN
33165	210	73	of	of	IN
33165	210	74	water	water	NN
33165	210	75	(	(	-LRB-
33165	210	76	5	5	CD
33165	210	77	to	to	TO
33165	210	78	10	10	CD
33165	210	79	per	per	NN
33165	210	80	cent	cent	NN
33165	210	81	.	.	.
33165	210	82	)	)	-RRB-
33165	211	1	in	in	IN
33165	211	2	all	all	DT
33165	211	3	coals	coal	NNS
33165	211	4	,	,	,
33165	211	5	but	but	CC
33165	211	6	the	the	DT
33165	211	7	elements	element	NNS
33165	211	8	which	which	WDT
33165	211	9	most	most	JJS
33165	211	10	concern	concern	VBP
33165	211	11	us	-PRON-	PRP
33165	211	12	are	be	VBP
33165	211	13	those	those	DT
33165	211	14	heading	head	VBG
33165	211	15	the	the	DT
33165	211	16	respective	respective	JJ
33165	211	17	columns	column	NNS
33165	211	18	.	.	.
33165	212	1	From	from	IN
33165	212	2	the	the	DT
33165	212	3	foregoing	forego	VBG
33165	212	4	analyses	analysis	NNS
33165	212	5	,	,	,
33165	212	6	which	which	WDT
33165	212	7	express	express	VBP
33165	212	8	the	the	DT
33165	212	9	percentage	percentage	NN
33165	212	10	composition	composition	NN
33165	212	11	,	,	,
33165	212	12	it	-PRON-	PRP
33165	212	13	will	will	MD
33165	212	14	be	be	VB
33165	212	15	seen	see	VBN
33165	212	16	that	that	DT
33165	212	17	carbon	carbon	NN
33165	212	18	is	be	VBZ
33165	212	19	by	by	IN
33165	212	20	far	far	RB
33165	212	21	the	the	DT
33165	212	22	most	most	RBS
33165	212	23	important	important	JJ
33165	212	24	constituent	constituent	NN
33165	212	25	of	of	IN
33165	212	26	coal	coal	NN
33165	212	27	.	.	.
33165	213	1	Carbon	carbon	NN
33165	213	2	is	be	VBZ
33165	213	3	a	a	DT
33165	213	4	chemical	chemical	NN
33165	213	5	element	element	NN
33165	213	6	which	which	WDT
33165	213	7	is	be	VBZ
33165	213	8	found	find	VBN
33165	213	9	in	in	IN
33165	213	10	a	a	DT
33165	213	11	crystalline	crystalline	NN
33165	213	12	form	form	NN
33165	213	13	in	in	IN
33165	213	14	nature	nature	NN
33165	213	15	as	as	IN
33165	213	16	the	the	DT
33165	213	17	diamond	diamond	NN
33165	213	18	,	,	,
33165	213	19	and	and	CC
33165	213	20	which	which	WDT
33165	213	21	forms	form	VBZ
33165	213	22	a	a	DT
33165	213	23	most	most	RBS
33165	213	24	important	important	JJ
33165	213	25	constituent	constituent	NN
33165	213	26	of	of	IN
33165	213	27	all	all	DT
33165	213	28	living	live	VBG
33165	213	29	matter	matter	NN
33165	213	30	,	,	,
33165	213	31	whether	whether	IN
33165	213	32	animal	animal	NN
33165	213	33	or	or	CC
33165	213	34	vegetable	vegetable	NN
33165	213	35	.	.	.
33165	214	1	Woody	woody	NN
33165	214	2	fibre	fibre	NN
33165	214	3	contains	contain	VBZ
33165	214	4	a	a	DT
33165	214	5	large	large	JJ
33165	214	6	quantity	quantity	NN
33165	214	7	of	of	IN
33165	214	8	this	this	DT
33165	214	9	element	element	NN
33165	214	10	,	,	,
33165	214	11	and	and	CC
33165	214	12	the	the	DT
33165	214	13	carbon	carbon	NN
33165	214	14	of	of	IN
33165	214	15	coal	coal	NN
33165	214	16	is	be	VBZ
33165	214	17	thus	thus	RB
33165	214	18	accounted	account	VBN
33165	214	19	for	for	IN
33165	214	20	;	;	:
33165	214	21	it	-PRON-	PRP
33165	214	22	was	be	VBD
33165	214	23	accumulated	accumulate	VBN
33165	214	24	during	during	IN
33165	214	25	the	the	DT
33165	214	26	growth	growth	NN
33165	214	27	of	of	IN
33165	214	28	the	the	DT
33165	214	29	plants	plant	NNS
33165	214	30	of	of	IN
33165	214	31	the	the	DT
33165	214	32	Carboniferous	carboniferous	JJ
33165	214	33	period	period	NN
33165	214	34	.	.	.
33165	215	1	Now	now	RB
33165	215	2	carbon	carbon	NN
33165	215	3	is	be	VBZ
33165	215	4	one	one	CD
33165	215	5	of	of	IN
33165	215	6	those	those	DT
33165	215	7	elementary	elementary	JJ
33165	215	8	substances	substance	NNS
33165	215	9	which	which	WDT
33165	215	10	are	be	VBP
33165	215	11	said	say	VBN
33165	215	12	to	to	TO
33165	215	13	be	be	VB
33165	215	14	_	_	NNP
33165	215	15	combustible	combustible	JJ
33165	215	16	_	_	NNP
33165	215	17	,	,	,
33165	215	18	which	which	WDT
33165	215	19	means	mean	VBZ
33165	215	20	that	that	IN
33165	215	21	if	if	IN
33165	215	22	we	-PRON-	PRP
33165	215	23	heat	heat	VBP
33165	215	24	it	-PRON-	PRP
33165	215	25	in	in	IN
33165	215	26	atmospheric	atmospheric	JJ
33165	215	27	air	air	NN
33165	215	28	it	-PRON-	PRP
33165	215	29	gives	give	VBZ
33165	215	30	out	out	RP
33165	215	31	heat	heat	NN
33165	215	32	and	and	CC
33165	215	33	light	light	NN
33165	215	34	,	,	,
33165	215	35	and	and	CC
33165	215	36	gradually	gradually	RB
33165	215	37	disappears	disappear	VBZ
33165	215	38	,	,	,
33165	215	39	or	or	CC
33165	215	40	,	,	,
33165	215	41	as	as	IN
33165	215	42	we	-PRON-	PRP
33165	215	43	say	say	VBP
33165	215	44	,	,	,
33165	215	45	burns	burn	VBZ
33165	215	46	away	away	RB
33165	215	47	.	.	.
33165	216	1	The	the	DT
33165	216	2	heat	heat	NN
33165	216	3	which	which	WDT
33165	216	4	is	be	VBZ
33165	216	5	given	give	VBN
33165	216	6	out	out	RP
33165	216	7	during	during	IN
33165	216	8	combustion	combustion	NN
33165	216	9	represents	represent	VBZ
33165	216	10	the	the	DT
33165	216	11	chemical	chemical	NN
33165	216	12	energy	energy	NN
33165	216	13	stored	store	VBN
33165	216	14	up	up	RP
33165	216	15	in	in	IN
33165	216	16	the	the	DT
33165	216	17	combustible	combustible	JJ
33165	216	18	,	,	,
33165	216	19	for	for	IN
33165	216	20	combustion	combustion	NN
33165	216	21	is	be	VBZ
33165	216	22	in	in	IN
33165	216	23	fact	fact	NN
33165	216	24	the	the	DT
33165	216	25	chemical	chemical	NNP
33165	216	26	union	union	NN
33165	216	27	of	of	IN
33165	216	28	one	one	CD
33165	216	29	substance	substance	NN
33165	216	30	with	with	IN
33165	216	31	another	another	DT
33165	216	32	with	with	IN
33165	216	33	the	the	DT
33165	216	34	development	development	NN
33165	216	35	of	of	IN
33165	216	36	heat	heat	NN
33165	216	37	and	and	CC
33165	216	38	light	light	NN
33165	216	39	.	.	.
33165	217	1	When	when	WRB
33165	217	2	carbon	carbon	NN
33165	217	3	burns	burn	NNS
33165	217	4	in	in	IN
33165	217	5	air	air	NN
33165	217	6	,	,	,
33165	217	7	therefore	therefore	RB
33165	217	8	,	,	,
33165	217	9	a	a	DT
33165	217	10	chemical	chemical	NN
33165	217	11	combination	combination	NN
33165	217	12	takes	take	VBZ
33165	217	13	place	place	NN
33165	217	14	,	,	,
33165	217	15	the	the	DT
33165	217	16	air	air	NN
33165	217	17	supplying	supply	VBG
33165	217	18	the	the	DT
33165	217	19	other	other	JJ
33165	217	20	substance	substance	NN
33165	217	21	with	with	IN
33165	217	22	which	which	WDT
33165	217	23	the	the	DT
33165	217	24	carbon	carbon	NN
33165	217	25	combines	combine	VBZ
33165	217	26	.	.	.
33165	218	1	That	that	DT
33165	218	2	other	other	JJ
33165	218	3	substance	substance	NN
33165	218	4	is	be	VBZ
33165	218	5	also	also	RB
33165	218	6	an	an	DT
33165	218	7	element	element	NN
33165	218	8	--	--	:
33165	218	9	it	-PRON-	PRP
33165	218	10	is	be	VBZ
33165	218	11	the	the	DT
33165	218	12	invisible	invisible	JJ
33165	218	13	gas	gas	NN
33165	218	14	which	which	WDT
33165	218	15	chemists	chemist	VBZ
33165	218	16	call	call	VBP
33165	218	17	oxygen	oxygen	NN
33165	218	18	,	,	,
33165	218	19	and	and	CC
33165	218	20	which	which	WDT
33165	218	21	forms	form	VBZ
33165	218	22	one	one	CD
33165	218	23	-	-	HYPH
33165	218	24	fifth	fifth	NN
33165	218	25	of	of	IN
33165	218	26	the	the	DT
33165	218	27	bulk	bulk	NN
33165	218	28	of	of	IN
33165	218	29	atmospheric	atmospheric	JJ
33165	218	30	air	air	NN
33165	218	31	,	,	,
33165	218	32	the	the	DT
33165	218	33	remainder	remainder	NN
33165	218	34	consisting	consist	VBG
33165	218	35	of	of	IN
33165	218	36	the	the	DT
33165	218	37	gas	gas	NN
33165	218	38	nitrogen	nitrogen	NN
33165	218	39	and	and	CC
33165	218	40	small	small	JJ
33165	218	41	quantities	quantity	NNS
33165	218	42	of	of	IN
33165	218	43	other	other	JJ
33165	218	44	gases	gas	NNS
33165	218	45	with	with	IN
33165	218	46	which	which	WDT
33165	218	47	we	-PRON-	PRP
33165	218	48	shall	shall	MD
33165	218	49	have	have	VB
33165	218	50	more	more	JJR
33165	218	51	to	to	TO
33165	218	52	do	do	VB
33165	218	53	subsequently	subsequently	RB
33165	218	54	.	.	.
33165	219	1	When	when	WRB
33165	219	2	oxygen	oxygen	NN
33165	219	3	and	and	CC
33165	219	4	carbon	carbon	NN
33165	219	5	unite	unite	NN
33165	219	6	under	under	IN
33165	219	7	the	the	DT
33165	219	8	conditions	condition	NNS
33165	219	9	described	describe	VBN
33165	219	10	,	,	,
33165	219	11	the	the	DT
33165	219	12	product	product	NN
33165	219	13	is	be	VBZ
33165	219	14	an	an	DT
33165	219	15	invisible	invisible	JJ
33165	219	16	gas	gas	NN
33165	219	17	known	know	VBN
33165	219	18	as	as	IN
33165	219	19	carbon	carbon	NN
33165	219	20	dioxide	dioxide	NN
33165	219	21	,	,	,
33165	219	22	and	and	CC
33165	219	23	it	-PRON-	PRP
33165	219	24	is	be	VBZ
33165	219	25	because	because	IN
33165	219	26	this	this	DT
33165	219	27	gas	gas	NN
33165	219	28	is	be	VBZ
33165	219	29	invisible	invisible	JJ
33165	219	30	that	that	IN
33165	219	31	the	the	DT
33165	219	32	carbon	carbon	NN
33165	219	33	seems	seem	VBZ
33165	219	34	to	to	TO
33165	219	35	disappear	disappear	VB
33165	219	36	altogether	altogether	RB
33165	219	37	on	on	IN
33165	219	38	combustion	combustion	NN
33165	219	39	.	.	.
33165	220	1	In	in	IN
33165	220	2	reality	reality	NN
33165	220	3	,	,	,
33165	220	4	however	however	RB
33165	220	5	,	,	,
33165	220	6	the	the	DT
33165	220	7	carbon	carbon	NN
33165	220	8	is	be	VBZ
33165	220	9	not	not	RB
33165	220	10	lost	lose	VBN
33165	220	11	,	,	,
33165	220	12	for	for	IN
33165	220	13	matter	matter	NN
33165	220	14	is	be	VBZ
33165	220	15	as	as	RB
33165	220	16	indestructible	indestructible	JJ
33165	220	17	as	as	IN
33165	220	18	energy	energy	NN
33165	220	19	,	,	,
33165	220	20	but	but	CC
33165	220	21	it	-PRON-	PRP
33165	220	22	is	be	VBZ
33165	220	23	converted	convert	VBN
33165	220	24	into	into	IN
33165	220	25	the	the	DT
33165	220	26	dioxide	dioxide	NN
33165	220	27	which	which	WDT
33165	220	28	escapes	escape	VBZ
33165	220	29	as	as	IN
33165	220	30	gas	gas	NN
33165	220	31	under	under	IN
33165	220	32	ordinary	ordinary	JJ
33165	220	33	circumstances	circumstance	NNS
33165	220	34	.	.	.
33165	221	1	If	if	IN
33165	221	2	,	,	,
33165	221	3	however	however	RB
33165	221	4	,	,	,
33165	221	5	we	-PRON-	PRP
33165	221	6	burn	burn	VBP
33165	221	7	a	a	DT
33165	221	8	given	give	VBN
33165	221	9	weight	weight	NN
33165	221	10	of	of	IN
33165	221	11	carbon	carbon	NN
33165	221	12	with	with	IN
33165	221	13	free	free	JJ
33165	221	14	access	access	NN
33165	221	15	of	of	IN
33165	221	16	air	air	NN
33165	221	17	,	,	,
33165	221	18	and	and	CC
33165	221	19	collect	collect	VB
33165	221	20	the	the	DT
33165	221	21	product	product	NN
33165	221	22	of	of	IN
33165	221	23	combustion	combustion	NN
33165	221	24	and	and	CC
33165	221	25	weigh	weigh	VB
33165	221	26	it	-PRON-	PRP
33165	221	27	,	,	,
33165	221	28	we	-PRON-	PRP
33165	221	29	shall	shall	MD
33165	221	30	find	find	VB
33165	221	31	that	that	IN
33165	221	32	the	the	DT
33165	221	33	product	product	NN
33165	221	34	weighs	weigh	VBZ
33165	221	35	more	more	JJR
33165	221	36	than	than	IN
33165	221	37	the	the	DT
33165	221	38	carbon	carbon	NN
33165	221	39	,	,	,
33165	221	40	by	by	IN
33165	221	41	an	an	DT
33165	221	42	amount	amount	NN
33165	221	43	which	which	WDT
33165	221	44	represents	represent	VBZ
33165	221	45	the	the	DT
33165	221	46	weight	weight	NN
33165	221	47	of	of	IN
33165	221	48	oxygen	oxygen	NN
33165	221	49	with	with	IN
33165	221	50	which	which	WDT
33165	221	51	the	the	DT
33165	221	52	element	element	NN
33165	221	53	has	have	VBZ
33165	221	54	combined	combine	VBN
33165	221	55	.	.	.
33165	222	1	By	by	IN
33165	222	2	careful	careful	JJ
33165	222	3	experiment	experiment	NN
33165	222	4	it	-PRON-	PRP
33165	222	5	would	would	MD
33165	222	6	be	be	VB
33165	222	7	found	find	VBN
33165	222	8	that	that	IN
33165	222	9	one	one	CD
33165	222	10	part	part	NN
33165	222	11	by	by	IN
33165	222	12	weight	weight	NN
33165	222	13	of	of	IN
33165	222	14	carbon	carbon	NN
33165	222	15	would	would	MD
33165	222	16	give	give	VB
33165	222	17	three	three	CD
33165	222	18	and	and	CC
33165	222	19	two	two	CD
33165	222	20	-	-	HYPH
33165	222	21	third	third	JJ
33165	222	22	parts	part	NNS
33165	222	23	by	by	IN
33165	222	24	weight	weight	NN
33165	222	25	of	of	IN
33165	222	26	carbon	carbon	NN
33165	222	27	dioxide	dioxide	NN
33165	222	28	.	.	.
33165	223	1	If	if	IN
33165	223	2	,	,	,
33165	223	3	moreover	moreover	RB
33165	223	4	,	,	,
33165	223	5	we	-PRON-	PRP
33165	223	6	could	could	MD
33165	223	7	measure	measure	VB
33165	223	8	the	the	DT
33165	223	9	quantity	quantity	NN
33165	223	10	of	of	IN
33165	223	11	heat	heat	NN
33165	223	12	given	give	VBN
33165	223	13	out	out	RP
33165	223	14	by	by	IN
33165	223	15	the	the	DT
33165	223	16	complete	complete	JJ
33165	223	17	combustion	combustion	NN
33165	223	18	of	of	IN
33165	223	19	one	one	CD
33165	223	20	pound	pound	NN
33165	223	21	of	of	IN
33165	223	22	carbon	carbon	NN
33165	223	23	,	,	,
33165	223	24	it	-PRON-	PRP
33165	223	25	would	would	MD
33165	223	26	be	be	VB
33165	223	27	found	find	VBN
33165	223	28	that	that	IN
33165	223	29	this	this	DT
33165	223	30	quantity	quantity	NN
33165	223	31	would	would	MD
33165	223	32	raise	raise	VB
33165	223	33	14,544	14,544	CD
33165	223	34	lbs	lb	NNS
33165	223	35	.	.	.
33165	224	1	of	of	IN
33165	224	2	water	water	NN
33165	224	3	through	through	IN
33165	224	4	1	1	CD
33165	224	5	°	°	,
33165	224	6	F.	F.	NNP
33165	224	7	,	,	,
33165	224	8	a	a	DT
33165	224	9	quantity	quantity	NN
33165	224	10	of	of	IN
33165	224	11	heat	heat	NN
33165	224	12	corresponding	correspond	VBG
33165	224	13	to	to	IN
33165	224	14	over	over	IN
33165	224	15	eleven	eleven	CD
33165	224	16	million	million	CD
33165	224	17	foot	foot	NN
33165	224	18	-	-	HYPH
33165	224	19	pounds	pound	NNS
33165	224	20	of	of	IN
33165	224	21	work	work	NN
33165	224	22	,	,	,
33165	224	23	or	or	CC
33165	224	24	about	about	RB
33165	224	25	seven	seven	CD
33165	224	26	and	and	CC
33165	224	27	three	three	CD
33165	224	28	-	-	HYPH
33165	224	29	quarters	quarter	NNS
33165	224	30	horse	horse	NN
33165	224	31	-	-	HYPH
33165	224	32	power	power	NN
33165	224	33	per	per	IN
33165	224	34	hour	hour	NN
33165	224	35	.	.	.
33165	225	1	Here	here	RB
33165	225	2	then	then	RB
33165	225	3	is	be	VBZ
33165	225	4	the	the	DT
33165	225	5	chief	chief	JJ
33165	225	6	source	source	NN
33165	225	7	of	of	IN
33165	225	8	the	the	DT
33165	225	9	energy	energy	NN
33165	225	10	of	of	IN
33165	225	11	coal	coal	NN
33165	225	12	--	--	:
33165	225	13	the	the	DT
33165	225	14	carbon	carbon	NN
33165	225	15	of	of	IN
33165	225	16	the	the	DT
33165	225	17	plants	plant	NNS
33165	225	18	which	which	WDT
33165	225	19	lived	live	VBD
33165	225	20	on	on	IN
33165	225	21	this	this	DT
33165	225	22	earth	earth	NN
33165	225	23	long	long	JJ
33165	225	24	ages	age	NNS
33165	225	25	ago	ago	RB
33165	225	26	has	have	VBZ
33165	225	27	lain	lie	VBN
33165	225	28	buried	bury	VBN
33165	225	29	in	in	IN
33165	225	30	the	the	DT
33165	225	31	earth	earth	NN
33165	225	32	,	,	,
33165	225	33	and	and	CC
33165	225	34	when	when	WRB
33165	225	35	we	-PRON-	PRP
33165	225	36	ignite	ignite	VBP
33165	225	37	a	a	DT
33165	225	38	coal	coal	NN
33165	225	39	fire	fire	NN
33165	225	40	this	this	DT
33165	225	41	carbon	carbon	NN
33165	225	42	combines	combine	VBZ
33165	225	43	with	with	IN
33165	225	44	atmospheric	atmospheric	JJ
33165	225	45	oxygen	oxygen	NN
33165	225	46	,	,	,
33165	225	47	and	and	CC
33165	225	48	restores	restore	VBZ
33165	225	49	some	some	DT
33165	225	50	of	of	IN
33165	225	51	the	the	DT
33165	225	52	energy	energy	NN
33165	225	53	that	that	WDT
33165	225	54	was	be	VBD
33165	225	55	stored	store	VBN
33165	225	56	up	up	RP
33165	225	57	at	at	IN
33165	225	58	that	that	DT
33165	225	59	remote	remote	JJ
33165	225	60	period	period	NN
33165	225	61	.	.	.
33165	226	1	But	but	CC
33165	226	2	the	the	DT
33165	226	3	whole	whole	NN
33165	226	4	of	of	IN
33165	226	5	the	the	DT
33165	226	6	energy	energy	NN
33165	226	7	dormant	dormant	JJ
33165	226	8	in	in	IN
33165	226	9	coal	coal	NN
33165	226	10	is	be	VBZ
33165	226	11	not	not	RB
33165	226	12	due	due	JJ
33165	226	13	to	to	IN
33165	226	14	the	the	DT
33165	226	15	carbon	carbon	NN
33165	226	16	,	,	,
33165	226	17	for	for	IN
33165	226	18	this	this	DT
33165	226	19	fuel	fuel	NN
33165	226	20	contains	contain	VBZ
33165	226	21	another	another	DT
33165	226	22	combustible	combustible	JJ
33165	226	23	element	element	NN
33165	226	24	,	,	,
33165	226	25	hydrogen	hydrogen	NN
33165	226	26	,	,	,
33165	226	27	which	which	WDT
33165	226	28	is	be	VBZ
33165	226	29	also	also	RB
33165	226	30	a	a	DT
33165	226	31	gas	gas	NN
33165	226	32	when	when	WRB
33165	226	33	in	in	IN
33165	226	34	the	the	DT
33165	226	35	free	free	JJ
33165	226	36	state	state	NN
33165	226	37	,	,	,
33165	226	38	and	and	CC
33165	226	39	which	which	WDT
33165	226	40	is	be	VBZ
33165	226	41	one	one	CD
33165	226	42	of	of	IN
33165	226	43	the	the	DT
33165	226	44	constituents	constituent	NNS
33165	226	45	of	of	IN
33165	226	46	water	water	NN
33165	226	47	,	,	,
33165	226	48	the	the	DT
33165	226	49	other	other	JJ
33165	226	50	constituent	constituent	NN
33165	226	51	being	be	VBG
33165	226	52	oxygen	oxygen	NN
33165	226	53	.	.	.
33165	227	1	In	in	IN
33165	227	2	fact	fact	NN
33165	227	3	,	,	,
33165	227	4	there	there	EX
33165	227	5	is	be	VBZ
33165	227	6	more	more	JJR
33165	227	7	latent	latent	JJ
33165	227	8	energy	energy	NN
33165	227	9	in	in	IN
33165	227	10	hydrogen	hydrogen	NN
33165	227	11	,	,	,
33165	227	12	weight	weight	NN
33165	227	13	for	for	IN
33165	227	14	weight	weight	NN
33165	227	15	,	,	,
33165	227	16	than	than	IN
33165	227	17	there	there	EX
33165	227	18	is	be	VBZ
33165	227	19	in	in	IN
33165	227	20	carbon	carbon	NN
33165	227	21	,	,	,
33165	227	22	for	for	IN
33165	227	23	one	one	CD
33165	227	24	pound	pound	NN
33165	227	25	of	of	IN
33165	227	26	hydrogen	hydrogen	NN
33165	227	27	on	on	IN
33165	227	28	complete	complete	JJ
33165	227	29	combustion	combustion	NN
33165	227	30	would	would	MD
33165	227	31	give	give	VB
33165	227	32	enough	enough	JJ
33165	227	33	heat	heat	NN
33165	227	34	to	to	TO
33165	227	35	raise	raise	VB
33165	227	36	62,032	62,032	CD
33165	227	37	lbs	lb	NNS
33165	227	38	.	.	.
33165	228	1	of	of	IN
33165	228	2	water	water	NN
33165	228	3	through	through	IN
33165	228	4	1	1	CD
33165	228	5	°	°	,
33165	228	6	F.	F.	NNP
33165	228	7	Hydrogen	Hydrogen	NNP
33165	228	8	in	in	IN
33165	228	9	burning	burn	VBG
33165	228	10	combines	combine	NNS
33165	228	11	with	with	IN
33165	228	12	oxygen	oxygen	NN
33165	228	13	to	to	TO
33165	228	14	form	form	VB
33165	228	15	water	water	NN
33165	228	16	,	,	,
33165	228	17	so	so	IN
33165	228	18	that	that	IN
33165	228	19	the	the	DT
33165	228	20	products	product	NNS
33165	228	21	of	of	IN
33165	228	22	the	the	DT
33165	228	23	complete	complete	JJ
33165	228	24	combustion	combustion	NN
33165	228	25	of	of	IN
33165	228	26	coal	coal	NN
33165	228	27	are	be	VBP
33165	228	28	carbon	carbon	NN
33165	228	29	dioxide	dioxide	NN
33165	228	30	and	and	CC
33165	228	31	water	water	NN
33165	228	32	.	.	.
33165	229	1	The	the	DT
33165	229	2	amount	amount	NN
33165	229	3	of	of	IN
33165	229	4	heat	heat	NN
33165	229	5	contributed	contribute	VBN
33165	229	6	by	by	IN
33165	229	7	the	the	DT
33165	229	8	hydrogen	hydrogen	NN
33165	229	9	of	of	IN
33165	229	10	coal	coal	NN
33165	229	11	is	be	VBZ
33165	229	12	,	,	,
33165	229	13	however	however	RB
33165	229	14	,	,	,
33165	229	15	comparatively	comparatively	RB
33165	229	16	insignificant	insignificant	JJ
33165	229	17	,	,	,
33165	229	18	because	because	IN
33165	229	19	there	there	EX
33165	229	20	is	be	VBZ
33165	229	21	only	only	RB
33165	229	22	a	a	DT
33165	229	23	small	small	JJ
33165	229	24	percentage	percentage	NN
33165	229	25	of	of	IN
33165	229	26	this	this	DT
33165	229	27	element	element	NN
33165	229	28	present	present	NN
33165	229	29	,	,	,
33165	229	30	and	and	CC
33165	229	31	we	-PRON-	PRP
33165	229	32	thus	thus	RB
33165	229	33	come	come	VBP
33165	229	34	to	to	IN
33165	229	35	the	the	DT
33165	229	36	conclusion	conclusion	NN
33165	229	37	that	that	IN
33165	229	38	nearly	nearly	RB
33165	229	39	all	all	PDT
33165	229	40	the	the	DT
33165	229	41	work	work	NN
33165	229	42	that	that	WDT
33165	229	43	is	be	VBZ
33165	229	44	done	do	VBN
33165	229	45	by	by	IN
33165	229	46	our	-PRON-	PRP$
33165	229	47	steam	steam	NN
33165	229	48	-	-	HYPH
33165	229	49	engines	engine	NNS
33165	229	50	of	of	IN
33165	229	51	the	the	DT
33165	229	52	present	present	JJ
33165	229	53	time	time	NN
33165	229	54	is	be	VBZ
33165	229	55	drawn	draw	VBN
33165	229	56	from	from	IN
33165	229	57	the	the	DT
33165	229	58	latent	latent	NN
33165	229	59	energy	energy	NN
33165	229	60	of	of	IN
33165	229	61	the	the	DT
33165	229	62	carbon	carbon	NN
33165	229	63	of	of	IN
33165	229	64	the	the	DT
33165	229	65	fossilized	fossilized	JJ
33165	229	66	vegetation	vegetation	NN
33165	229	67	of	of	IN
33165	229	68	the	the	DT
33165	229	69	Carboniferous	carboniferous	JJ
33165	229	70	period	period	NN
33165	229	71	.	.	.
33165	230	1	The	the	DT
33165	230	2	conclusion	conclusion	NN
33165	230	3	to	to	TO
33165	230	4	which	which	WDT
33165	230	5	we	-PRON-	PRP
33165	230	6	have	have	VBP
33165	230	7	now	now	RB
33165	230	8	been	be	VBN
33165	230	9	led	lead	VBN
33165	230	10	leaves	leave	VBZ
33165	230	11	us	-PRON-	PRP
33165	230	12	with	with	IN
33165	230	13	the	the	DT
33165	230	14	question	question	NN
33165	230	15	as	as	IN
33165	230	16	to	to	IN
33165	230	17	the	the	DT
33165	230	18	_	_	NNP
33165	230	19	origin	origin	NN
33165	230	20	_	_	NNP
33165	230	21	of	of	IN
33165	230	22	the	the	DT
33165	230	23	energy	energy	NN
33165	230	24	of	of	IN
33165	230	25	coal	coal	NN
33165	230	26	still	still	RB
33165	230	27	unanswered	unanswere	VBD
33165	230	28	.	.	.
33165	231	1	We	-PRON-	PRP
33165	231	2	shall	shall	MD
33165	231	3	have	have	VB
33165	231	4	to	to	TO
33165	231	5	go	go	VB
33165	231	6	a	a	DT
33165	231	7	step	step	NN
33165	231	8	further	far	RBR
33165	231	9	before	before	IN
33165	231	10	this	this	DT
33165	231	11	part	part	NN
33165	231	12	of	of	IN
33165	231	13	our	-PRON-	PRP$
33165	231	14	story	story	NN
33165	231	15	is	be	VBZ
33165	231	16	complete	complete	JJ
33165	231	17	,	,	,
33165	231	18	and	and	CC
33165	231	19	we	-PRON-	PRP
33165	231	20	must	must	MD
33165	231	21	form	form	VB
33165	231	22	some	some	DT
33165	231	23	kind	kind	NN
33165	231	24	of	of	IN
33165	231	25	idea	idea	NN
33165	231	26	of	of	IN
33165	231	27	the	the	DT
33165	231	28	way	way	NN
33165	231	29	in	in	IN
33165	231	30	which	which	WDT
33165	231	31	a	a	DT
33165	231	32	plant	plant	NN
33165	231	33	grows	grow	VBZ
33165	231	34	.	.	.
33165	232	1	Carbon	carbon	NN
33165	232	2	being	be	VBG
33165	232	3	the	the	DT
33165	232	4	chief	chief	JJ
33165	232	5	source	source	NN
33165	232	6	of	of	IN
33165	232	7	energy	energy	NN
33165	232	8	in	in	IN
33165	232	9	coal	coal	NN
33165	232	10	,	,	,
33165	232	11	we	-PRON-	PRP
33165	232	12	may	may	MD
33165	232	13	for	for	IN
33165	232	14	the	the	DT
33165	232	15	present	present	JJ
33165	232	16	confine	confine	NN
33165	232	17	ourselves	-PRON-	PRP
33165	232	18	to	to	IN
33165	232	19	this	this	DT
33165	232	20	element	element	NN
33165	232	21	,	,	,
33165	232	22	of	of	IN
33165	232	23	which	which	WDT
33165	232	24	woody	woody	NN
33165	232	25	fibre	fibre	NN
33165	232	26	contains	contain	VBZ
33165	232	27	about	about	RB
33165	232	28	50	50	CD
33165	232	29	per	per	NN
33165	232	30	cent	cent	NN
33165	232	31	.	.	.
33165	233	1	Consider	consider	VB
33165	233	2	the	the	DT
33165	233	3	enormous	enormous	JJ
33165	233	4	gain	gain	NN
33165	233	5	in	in	IN
33165	233	6	weight	weight	NN
33165	233	7	during	during	IN
33165	233	8	the	the	DT
33165	233	9	growth	growth	NN
33165	233	10	of	of	IN
33165	233	11	a	a	DT
33165	233	12	plant	plant	NN
33165	233	13	;	;	:
33165	233	14	compare	compare	VB
33165	233	15	the	the	DT
33165	233	16	acorn	acorn	NN
33165	233	17	,	,	,
33165	233	18	weighing	weigh	VBG
33165	233	19	a	a	DT
33165	233	20	few	few	JJ
33165	233	21	grains	grain	NNS
33165	233	22	,	,	,
33165	233	23	with	with	IN
33165	233	24	the	the	DT
33165	233	25	oak	oak	NN
33165	233	26	,	,	,
33165	233	27	weighing	weigh	VBG
33165	233	28	many	many	JJ
33165	233	29	tons	ton	NNS
33165	233	30	,	,	,
33165	233	31	which	which	WDT
33165	233	32	arises	arise	VBZ
33165	233	33	from	from	IN
33165	233	34	it	-PRON-	PRP
33165	233	35	after	after	IN
33165	233	36	centuries	century	NNS
33165	233	37	of	of	IN
33165	233	38	growth	growth	NN
33165	233	39	.	.	.
33165	234	1	If	if	IN
33165	234	2	matter	matter	NN
33165	234	3	is	be	VBZ
33165	234	4	indestructible	indestructible	JJ
33165	234	5	,	,	,
33165	234	6	and	and	CC
33165	234	7	never	never	RB
33165	234	8	comes	come	VBZ
33165	234	9	into	into	IN
33165	234	10	existence	existence	NN
33165	234	11	spontaneously	spontaneously	RB
33165	234	12	,	,	,
33165	234	13	where	where	WRB
33165	234	14	does	do	VBZ
33165	234	15	all	all	PDT
33165	234	16	this	this	DT
33165	234	17	carbon	carbon	NN
33165	234	18	come	come	VBP
33165	234	19	from	from	IN
33165	234	20	?	?	.
33165	235	1	It	-PRON-	PRP
33165	235	2	is	be	VBZ
33165	235	3	a	a	DT
33165	235	4	matter	matter	NN
33165	235	5	of	of	IN
33165	235	6	common	common	JJ
33165	235	7	knowledge	knowledge	NN
33165	235	8	that	that	WDT
33165	235	9	the	the	DT
33165	235	10	carbon	carbon	NN
33165	235	11	of	of	IN
33165	235	12	plants	plant	NNS
33165	235	13	is	be	VBZ
33165	235	14	supplied	supply	VBN
33165	235	15	by	by	IN
33165	235	16	the	the	DT
33165	235	17	atmosphere	atmosphere	NN
33165	235	18	in	in	IN
33165	235	19	the	the	DT
33165	235	20	form	form	NN
33165	235	21	of	of	IN
33165	235	22	carbon	carbon	NN
33165	235	23	dioxide	dioxide	NN
33165	235	24	--	--	:
33165	235	25	the	the	DT
33165	235	26	gas	gas	NN
33165	235	27	which	which	WDT
33165	235	28	has	have	VBZ
33165	235	29	already	already	RB
33165	235	30	been	be	VBN
33165	235	31	referred	refer	VBN
33165	235	32	to	to	IN
33165	235	33	as	as	IN
33165	235	34	resulting	result	VBG
33165	235	35	from	from	IN
33165	235	36	the	the	DT
33165	235	37	combustion	combustion	NN
33165	235	38	of	of	IN
33165	235	39	carbon	carbon	NN
33165	235	40	.	.	.
33165	236	1	This	this	DT
33165	236	2	gas	gas	NN
33165	236	3	exists	exist	VBZ
33165	236	4	in	in	IN
33165	236	5	the	the	DT
33165	236	6	atmosphere	atmosphere	NN
33165	236	7	in	in	IN
33165	236	8	small	small	JJ
33165	236	9	quantity	quantity	NN
33165	236	10	--	--	:
33165	236	11	about	about	RB
33165	236	12	four	four	CD
33165	236	13	volumes	volume	NNS
33165	236	14	in	in	IN
33165	236	15	10,000	10,000	CD
33165	236	16	volumes	volume	NNS
33165	236	17	of	of	IN
33165	236	18	air	air	NN
33165	236	19	;	;	:
33165	236	20	but	but	CC
33165	236	21	insignificant	insignificant	JJ
33165	236	22	as	as	IN
33165	236	23	this	this	DT
33165	236	24	may	may	MD
33165	236	25	appear	appear	VB
33165	236	26	,	,	,
33165	236	27	it	-PRON-	PRP
33165	236	28	is	be	VBZ
33165	236	29	all	all	RB
33165	236	30	important	important	JJ
33165	236	31	for	for	IN
33165	236	32	the	the	DT
33165	236	33	life	life	NN
33165	236	34	of	of	IN
33165	236	35	plants	plant	NNS
33165	236	36	,	,	,
33165	236	37	since	since	IN
33165	236	38	it	-PRON-	PRP
33165	236	39	is	be	VBZ
33165	236	40	from	from	IN
33165	236	41	this	this	DT
33165	236	42	source	source	NN
33165	236	43	that	that	WDT
33165	236	44	they	-PRON-	PRP
33165	236	45	derive	derive	VBP
33165	236	46	their	-PRON-	PRP$
33165	236	47	carbon	carbon	NN
33165	236	48	.	.	.
33165	237	1	The	the	DT
33165	237	2	origin	origin	NN
33165	237	3	of	of	IN
33165	237	4	the	the	DT
33165	237	5	carbon	carbon	NN
33165	237	6	dioxide	dioxide	NN
33165	237	7	,	,	,
33165	237	8	which	which	WDT
33165	237	9	is	be	VBZ
33165	237	10	present	present	JJ
33165	237	11	as	as	IN
33165	237	12	a	a	DT
33165	237	13	normal	normal	JJ
33165	237	14	constituent	constituent	NN
33165	237	15	of	of	IN
33165	237	16	the	the	DT
33165	237	17	atmosphere	atmosphere	NN
33165	237	18	,	,	,
33165	237	19	does	do	VBZ
33165	237	20	not	not	RB
33165	237	21	directly	directly	RB
33165	237	22	concern	concern	VB
33165	237	23	us	-PRON-	PRP
33165	237	24	at	at	IN
33165	237	25	present	present	NN
33165	237	26	,	,	,
33165	237	27	but	but	CC
33165	237	28	it	-PRON-	PRP
33165	237	29	is	be	VBZ
33165	237	30	important	important	JJ
33165	237	31	to	to	TO
33165	237	32	bear	bear	VB
33165	237	33	in	in	IN
33165	237	34	mind	mind	NN
33165	237	35	that	that	IN
33165	237	36	this	this	DT
33165	237	37	gas	gas	NN
33165	237	38	is	be	VBZ
33165	237	39	one	one	CD
33165	237	40	of	of	IN
33165	237	41	the	the	DT
33165	237	42	products	product	NNS
33165	237	43	of	of	IN
33165	237	44	the	the	DT
33165	237	45	respiration	respiration	NN
33165	237	46	of	of	IN
33165	237	47	animals	animal	NNS
33165	237	48	,	,	,
33165	237	49	so	so	IN
33165	237	50	that	that	IN
33165	237	51	the	the	DT
33165	237	52	animal	animal	NN
33165	237	53	kingdom	kingdom	NN
33165	237	54	is	be	VBZ
33165	237	55	one	one	CD
33165	237	56	of	of	IN
33165	237	57	the	the	DT
33165	237	58	sources	source	NNS
33165	237	59	of	of	IN
33165	237	60	plant	plant	NN
33165	237	61	carbon	carbon	NN
33165	237	62	.	.	.
33165	238	1	The	the	DT
33165	238	2	transition	transition	NN
33165	238	3	from	from	IN
33165	238	4	carbon	carbon	NN
33165	238	5	dioxide	dioxide	NN
33165	238	6	to	to	IN
33165	238	7	woody	woody	NN
33165	238	8	fibre	fibre	NNP
33165	238	9	is	be	VBZ
33165	238	10	brought	bring	VBN
33165	238	11	about	about	RP
33165	238	12	in	in	IN
33165	238	13	the	the	DT
33165	238	14	plant	plant	NN
33165	238	15	by	by	IN
33165	238	16	a	a	DT
33165	238	17	series	series	NN
33165	238	18	of	of	IN
33165	238	19	chemical	chemical	NN
33165	238	20	processes	process	NNS
33165	238	21	,	,	,
33165	238	22	and	and	CC
33165	238	23	through	through	IN
33165	238	24	the	the	DT
33165	238	25	formation	formation	NN
33165	238	26	of	of	IN
33165	238	27	a	a	DT
33165	238	28	number	number	NN
33165	238	29	of	of	IN
33165	238	30	intermediate	intermediate	JJ
33165	238	31	products	product	NNS
33165	238	32	in	in	IN
33165	238	33	a	a	DT
33165	238	34	manner	manner	NN
33165	238	35	which	which	WDT
33165	238	36	is	be	VBZ
33165	238	37	not	not	RB
33165	238	38	yet	yet	RB
33165	238	39	thoroughly	thoroughly	RB
33165	238	40	understood	understand	VBN
33165	238	41	;	;	:
33165	238	42	but	but	CC
33165	238	43	since	since	IN
33165	238	44	carbon	carbon	NN
33165	238	45	dioxide	dioxide	NN
33165	238	46	consists	consist	VBZ
33165	238	47	of	of	IN
33165	238	48	carbon	carbon	NN
33165	238	49	and	and	CC
33165	238	50	oxygen	oxygen	NN
33165	238	51	,	,	,
33165	238	52	and	and	CC
33165	238	53	since	since	IN
33165	238	54	plants	plant	NNS
33165	238	55	feed	feed	VBP
33165	238	56	upon	upon	IN
33165	238	57	carbon	carbon	NN
33165	238	58	dioxide	dioxide	NN
33165	238	59	,	,	,
33165	238	60	appropriating	appropriate	VBG
33165	238	61	the	the	DT
33165	238	62	carbon	carbon	NN
33165	238	63	and	and	CC
33165	238	64	giving	give	VBG
33165	238	65	off	off	RP
33165	238	66	the	the	DT
33165	238	67	oxygen	oxygen	NN
33165	238	68	as	as	IN
33165	238	69	a	a	DT
33165	238	70	waste	waste	NN
33165	238	71	product	product	NN
33165	238	72	,	,	,
33165	238	73	it	-PRON-	PRP
33165	238	74	is	be	VBZ
33165	238	75	certain	certain	JJ
33165	238	76	that	that	IN
33165	238	77	work	work	NN
33165	238	78	of	of	IN
33165	238	79	some	some	DT
33165	238	80	kind	kind	NN
33165	238	81	must	must	MD
33165	238	82	be	be	VB
33165	238	83	performed	perform	VBN
33165	238	84	.	.	.
33165	239	1	This	this	DT
33165	239	2	is	be	VBZ
33165	239	3	evident	evident	JJ
33165	239	4	,	,	,
33165	239	5	because	because	IN
33165	239	6	it	-PRON-	PRP
33165	239	7	has	have	VBZ
33165	239	8	been	be	VBN
33165	239	9	explained	explain	VBN
33165	239	10	that	that	IN
33165	239	11	when	when	WRB
33165	239	12	carbon	carbon	NN
33165	239	13	combines	combine	VBZ
33165	239	14	with	with	IN
33165	239	15	oxygen	oxygen	NN
33165	239	16	a	a	DT
33165	239	17	great	great	JJ
33165	239	18	deal	deal	NN
33165	239	19	of	of	IN
33165	239	20	heat	heat	NN
33165	239	21	is	be	VBZ
33165	239	22	given	give	VBN
33165	239	23	out	out	RP
33165	239	24	,	,	,
33165	239	25	and	and	CC
33165	239	26	as	as	IN
33165	239	27	this	this	DT
33165	239	28	heat	heat	NN
33165	239	29	is	be	VBZ
33165	239	30	the	the	DT
33165	239	31	equivalent	equivalent	NN
33165	239	32	of	of	IN
33165	239	33	the	the	DT
33165	239	34	energy	energy	NN
33165	239	35	stored	store	VBN
33165	239	36	in	in	IN
33165	239	37	the	the	DT
33165	239	38	carbon	carbon	NN
33165	239	39	,	,	,
33165	239	40	it	-PRON-	PRP
33165	239	41	follows	follow	VBZ
33165	239	42	from	from	IN
33165	239	43	the	the	DT
33165	239	44	doctrine	doctrine	NN
33165	239	45	of	of	IN
33165	239	46	the	the	DT
33165	239	47	Conservation	Conservation	NNP
33165	239	48	of	of	IN
33165	239	49	Energy	Energy	NNP
33165	239	50	,	,	,
33165	239	51	that	that	IN
33165	239	52	in	in	IN
33165	239	53	order	order	NN
33165	239	54	to	to	TO
33165	239	55	separate	separate	VB
33165	239	56	the	the	DT
33165	239	57	carbon	carbon	NN
33165	239	58	from	from	IN
33165	239	59	the	the	DT
33165	239	60	oxygen	oxygen	NN
33165	239	61	again	again	RB
33165	239	62	,	,	,
33165	239	63	just	just	RB
33165	239	64	the	the	DT
33165	239	65	same	same	JJ
33165	239	66	amount	amount	NN
33165	239	67	of	of	IN
33165	239	68	energy	energy	NN
33165	239	69	must	must	MD
33165	239	70	be	be	VB
33165	239	71	supplied	supply	VBN
33165	239	72	as	as	IN
33165	239	73	is	be	VBZ
33165	239	74	evolved	evolve	VBN
33165	239	75	during	during	IN
33165	239	76	the	the	DT
33165	239	77	combustion	combustion	NN
33165	239	78	of	of	IN
33165	239	79	the	the	DT
33165	239	80	carbon	carbon	NN
33165	239	81	.	.	.
33165	240	1	If	if	IN
33165	240	2	a	a	DT
33165	240	3	pound	pound	NN
33165	240	4	of	of	IN
33165	240	5	carbon	carbon	NN
33165	240	6	in	in	IN
33165	240	7	burning	burn	VBG
33165	240	8	to	to	IN
33165	240	9	carbon	carbon	NN
33165	240	10	dioxide	dioxide	NN
33165	240	11	gives	give	VBZ
33165	240	12	out	out	RP
33165	240	13	heat	heat	NN
33165	240	14	equivalent	equivalent	JJ
33165	240	15	to	to	IN
33165	240	16	eleven	eleven	CD
33165	240	17	million	million	CD
33165	240	18	foot	foot	NN
33165	240	19	-	-	HYPH
33165	240	20	pounds	pound	NNS
33165	240	21	of	of	IN
33165	240	22	work	work	NN
33165	240	23	,	,	,
33165	240	24	we	-PRON-	PRP
33165	240	25	must	must	MD
33165	240	26	apply	apply	VB
33165	240	27	the	the	DT
33165	240	28	same	same	JJ
33165	240	29	amount	amount	NN
33165	240	30	of	of	IN
33165	240	31	work	work	NN
33165	240	32	to	to	IN
33165	240	33	the	the	DT
33165	240	34	carbon	carbon	NN
33165	240	35	dioxide	dioxide	NN
33165	240	36	produced	produce	VBN
33165	240	37	to	to	TO
33165	240	38	separate	separate	VB
33165	240	39	it	-PRON-	PRP
33165	240	40	into	into	IN
33165	240	41	its	-PRON-	PRP$
33165	240	42	constituents	constituent	NNS
33165	240	43	.	.	.
33165	241	1	Neither	neither	CC
33165	241	2	a	a	DT
33165	241	3	plant	plant	NN
33165	241	4	nor	nor	CC
33165	241	5	any	any	DT
33165	241	6	living	live	VBG
33165	241	7	thing	thing	NN
33165	241	8	can	can	MD
33165	241	9	create	create	VB
33165	241	10	energy	energy	NN
33165	241	11	any	any	DT
33165	241	12	more	more	RBR
33165	241	13	than	than	IN
33165	241	14	it	-PRON-	PRP
33165	241	15	can	can	MD
33165	241	16	create	create	VB
33165	241	17	matter	matter	NN
33165	241	18	,	,	,
33165	241	19	and	and	CC
33165	241	20	just	just	RB
33165	241	21	as	as	IN
33165	241	22	the	the	DT
33165	241	23	matter	matter	NN
33165	241	24	composing	compose	VBG
33165	241	25	a	a	DT
33165	241	26	living	live	VBG
33165	241	27	organism	organism	NN
33165	241	28	is	be	VBZ
33165	241	29	assimilated	assimilate	VBN
33165	241	30	from	from	IN
33165	241	31	external	external	JJ
33165	241	32	sources	source	NNS
33165	241	33	,	,	,
33165	241	34	so	so	RB
33165	241	35	must	must	MD
33165	241	36	we	-PRON-	PRP
33165	241	37	look	look	VB
33165	241	38	to	to	IN
33165	241	39	an	an	DT
33165	241	40	external	external	JJ
33165	241	41	source	source	NN
33165	241	42	for	for	IN
33165	241	43	the	the	DT
33165	241	44	energy	energy	NN
33165	241	45	which	which	WDT
33165	241	46	enables	enable	VBZ
33165	241	47	the	the	DT
33165	241	48	plant	plant	NN
33165	241	49	to	to	TO
33165	241	50	do	do	VB
33165	241	51	this	this	DT
33165	241	52	large	large	JJ
33165	241	53	amount	amount	NN
33165	241	54	of	of	IN
33165	241	55	chemical	chemical	NN
33165	241	56	work	work	NN
33165	241	57	.	.	.
33165	242	1	The	the	DT
33165	242	2	separation	separation	NN
33165	242	3	of	of	IN
33165	242	4	carbon	carbon	NN
33165	242	5	from	from	IN
33165	242	6	oxygen	oxygen	NN
33165	242	7	in	in	IN
33165	242	8	the	the	DT
33165	242	9	plant	plant	NN
33165	242	10	is	be	VBZ
33165	242	11	effected	effect	VBN
33165	242	12	by	by	IN
33165	242	13	means	mean	NNS
33165	242	14	of	of	IN
33165	242	15	energy	energy	NN
33165	242	16	supplied	supply	VBN
33165	242	17	by	by	IN
33165	242	18	the	the	DT
33165	242	19	sun	sun	NN
33165	242	20	.	.	.
33165	243	1	The	the	DT
33165	243	2	great	great	JJ
33165	243	3	white	white	JJ
33165	243	4	hot	hot	JJ
33165	243	5	globe	globe	NN
33165	243	6	which	which	WDT
33165	243	7	is	be	VBZ
33165	243	8	the	the	DT
33165	243	9	centre	centre	NN
33165	243	10	of	of	IN
33165	243	11	our	-PRON-	PRP$
33165	243	12	system	system	NN
33165	243	13	,	,	,
33165	243	14	and	and	CC
33165	243	15	round	round	IN
33165	243	16	which	which	WDT
33165	243	17	this	this	DT
33165	243	18	earth	earth	NN
33165	243	19	and	and	CC
33165	243	20	the	the	DT
33165	243	21	planets	planet	NNS
33165	243	22	are	be	VBP
33165	243	23	moving	move	VBG
33165	243	24	,	,	,
33165	243	25	is	be	VBZ
33165	243	26	a	a	DT
33165	243	27	reservoir	reservoir	NN
33165	243	28	from	from	IN
33165	243	29	which	which	WDT
33165	243	30	there	there	EX
33165	243	31	is	be	VBZ
33165	243	32	constantly	constantly	RB
33165	243	33	pouring	pour	VBG
33165	243	34	forth	forth	RP
33165	243	35	into	into	IN
33165	243	36	space	space	NN
33165	243	37	a	a	DT
33165	243	38	prodigious	prodigious	JJ
33165	243	39	quantity	quantity	NN
33165	243	40	of	of	IN
33165	243	41	energy	energy	NN
33165	243	42	.	.	.
33165	244	1	It	-PRON-	PRP
33165	244	2	must	must	MD
33165	244	3	be	be	VB
33165	244	4	remembered	remember	VBN
33165	244	5	that	that	IN
33165	244	6	the	the	DT
33165	244	7	sun	sun	NN
33165	244	8	is	be	VBZ
33165	244	9	more	more	JJR
33165	244	10	than	than	IN
33165	244	11	a	a	DT
33165	244	12	million	million	CD
33165	244	13	times	time	NNS
33165	244	14	greater	great	JJR
33165	244	15	in	in	IN
33165	244	16	bulk	bulk	NN
33165	244	17	than	than	IN
33165	244	18	our	-PRON-	PRP$
33165	244	19	earth	earth	NN
33165	244	20	.	.	.
33165	245	1	It	-PRON-	PRP
33165	245	2	has	have	VBZ
33165	245	3	been	be	VBN
33165	245	4	calculated	calculate	VBN
33165	245	5	by	by	IN
33165	245	6	Sir	Sir	NNP
33165	245	7	William	William	NNP
33165	245	8	Thomson	Thomson	NNP
33165	245	9	that	that	IN
33165	245	10	every	every	DT
33165	245	11	square	square	JJ
33165	245	12	foot	foot	NN
33165	245	13	of	of	IN
33165	245	14	the	the	DT
33165	245	15	sun	sun	NN
33165	245	16	's	's	POS
33165	245	17	surface	surface	NN
33165	245	18	is	be	VBZ
33165	245	19	radiating	radiate	VBG
33165	245	20	energy	energy	NN
33165	245	21	equivalent	equivalent	JJ
33165	245	22	to	to	IN
33165	245	23	7000	7000	CD
33165	245	24	horse	horse	NN
33165	245	25	-	-	HYPH
33165	245	26	power	power	NN
33165	245	27	in	in	IN
33165	245	28	work	work	NN
33165	245	29	.	.	.
33165	246	1	On	on	IN
33165	246	2	a	a	DT
33165	246	3	clear	clear	JJ
33165	246	4	summer	summer	NN
33165	246	5	day	day	NN
33165	246	6	the	the	DT
33165	246	7	earth	earth	NN
33165	246	8	receives	receive	VBZ
33165	246	9	from	from	IN
33165	246	10	the	the	DT
33165	246	11	sun	sun	NN
33165	246	12	in	in	IN
33165	246	13	our	-PRON-	PRP$
33165	246	14	latitude	latitude	NN
33165	246	15	energy	energy	NN
33165	246	16	equal	equal	JJ
33165	246	17	to	to	IN
33165	246	18	about	about	IN
33165	246	19	1450	1450	CD
33165	246	20	horse	horse	NN
33165	246	21	-	-	HYPH
33165	246	22	power	power	NN
33165	246	23	per	per	IN
33165	246	24	acre	acre	NN
33165	246	25	.	.	.
33165	247	1	To	to	TO
33165	247	2	keep	keep	VB
33165	247	3	up	up	RP
33165	247	4	this	this	DT
33165	247	5	supply	supply	NN
33165	247	6	by	by	IN
33165	247	7	the	the	DT
33165	247	8	combustion	combustion	NN
33165	247	9	of	of	IN
33165	247	10	coal	coal	NN
33165	247	11	,	,	,
33165	247	12	we	-PRON-	PRP
33165	247	13	should	should	MD
33165	247	14	have	have	VB
33165	247	15	to	to	TO
33165	247	16	burn	burn	VB
33165	247	17	for	for	IN
33165	247	18	every	every	DT
33165	247	19	square	square	JJ
33165	247	20	foot	foot	NN
33165	247	21	of	of	IN
33165	247	22	the	the	DT
33165	247	23	sun	sun	NN
33165	247	24	's	's	POS
33165	247	25	surface	surface	NN
33165	247	26	between	between	IN
33165	247	27	three	three	CD
33165	247	28	and	and	CC
33165	247	29	four	four	CD
33165	247	30	pounds	pound	NNS
33165	247	31	per	per	IN
33165	247	32	second	second	NN
33165	247	33	.	.	.
33165	248	1	A	a	DT
33165	248	2	small	small	JJ
33165	248	3	fraction	fraction	NN
33165	248	4	of	of	IN
33165	248	5	this	this	DT
33165	248	6	solar	solar	JJ
33165	248	7	energy	energy	NN
33165	248	8	reaches	reach	VBZ
33165	248	9	our	-PRON-	PRP$
33165	248	10	earth	earth	NN
33165	248	11	in	in	IN
33165	248	12	the	the	DT
33165	248	13	form	form	NN
33165	248	14	of	of	IN
33165	248	15	radiant	radiant	JJ
33165	248	16	heat	heat	NN
33165	248	17	and	and	CC
33165	248	18	light	light	NN
33165	248	19	,	,	,
33165	248	20	and	and	CC
33165	248	21	it	-PRON-	PRP
33165	248	22	is	be	VBZ
33165	248	23	the	the	DT
33165	248	24	latter	latter	JJ
33165	248	25	which	which	WDT
33165	248	26	enables	enable	VBZ
33165	248	27	the	the	DT
33165	248	28	plant	plant	NN
33165	248	29	to	to	TO
33165	248	30	perform	perform	VB
33165	248	31	the	the	DT
33165	248	32	work	work	NN
33165	248	33	of	of	IN
33165	248	34	separating	separate	VBG
33165	248	35	the	the	DT
33165	248	36	carbon	carbon	NN
33165	248	37	from	from	IN
33165	248	38	the	the	DT
33165	248	39	oxygen	oxygen	NN
33165	248	40	with	with	IN
33165	248	41	which	which	WDT
33165	248	42	it	-PRON-	PRP
33165	248	43	is	be	VBZ
33165	248	44	chemically	chemically	RB
33165	248	45	combined	combine	VBN
33165	248	46	.	.	.
33165	249	1	It	-PRON-	PRP
33165	249	2	is	be	VBZ
33165	249	3	,	,	,
33165	249	4	in	in	IN
33165	249	5	fact	fact	NN
33165	249	6	,	,	,
33165	249	7	well	well	RB
33165	249	8	known	know	VBN
33165	249	9	that	that	IN
33165	249	10	the	the	DT
33165	249	11	growth	growth	NN
33165	249	12	of	of	IN
33165	249	13	plants	plant	NNS
33165	249	14	--	--	:
33165	249	15	that	that	RB
33165	249	16	is	is	RB
33165	249	17	,	,	,
33165	249	18	the	the	DT
33165	249	19	assimilation	assimilation	NN
33165	249	20	of	of	IN
33165	249	21	carbon	carbon	NN
33165	249	22	and	and	CC
33165	249	23	the	the	DT
33165	249	24	liberation	liberation	NN
33165	249	25	of	of	IN
33165	249	26	oxygen	oxygen	NN
33165	249	27	--	--	:
33165	249	28	only	only	RB
33165	249	29	takes	take	VBZ
33165	249	30	place	place	NN
33165	249	31	under	under	IN
33165	249	32	the	the	DT
33165	249	33	influence	influence	NN
33165	249	34	of	of	IN
33165	249	35	light	light	NN
33165	249	36	.	.	.
33165	250	1	This	this	DT
33165	250	2	function	function	NN
33165	250	3	is	be	VBZ
33165	250	4	performed	perform	VBN
33165	250	5	by	by	IN
33165	250	6	the	the	DT
33165	250	7	leaves	leave	NNS
33165	250	8	which	which	WDT
33165	250	9	contain	contain	VBP
33165	250	10	the	the	DT
33165	250	11	green	green	JJ
33165	250	12	colouring	colouring	NN
33165	250	13	-	-	HYPH
33165	250	14	matter	matter	NN
33165	250	15	known	know	VBN
33165	250	16	as	as	IN
33165	250	17	chlorophyll	chlorophyll	NN
33165	250	18	,	,	,
33165	250	19	the	the	DT
33165	250	20	presence	presence	NN
33165	250	21	of	of	IN
33165	250	22	which	which	WDT
33165	250	23	is	be	VBZ
33165	250	24	essential	essential	JJ
33165	250	25	to	to	IN
33165	250	26	the	the	DT
33165	250	27	course	course	NN
33165	250	28	of	of	IN
33165	250	29	the	the	DT
33165	250	30	chemical	chemical	NN
33165	250	31	changes	change	NNS
33165	250	32	.	.	.
33165	251	1	If	if	IN
33165	251	2	we	-PRON-	PRP
33165	251	3	now	now	RB
33165	251	4	sum	sum	VBP
33165	251	5	up	up	RP
33165	251	6	the	the	DT
33165	251	7	results	result	NNS
33165	251	8	to	to	TO
33165	251	9	which	which	WDT
33165	251	10	we	-PRON-	PRP
33165	251	11	have	have	VBP
33165	251	12	been	be	VBN
33165	251	13	led	lead	VBN
33165	251	14	,	,	,
33165	251	15	it	-PRON-	PRP
33165	251	16	will	will	MD
33165	251	17	be	be	VB
33165	251	18	seen--	seen--	NNP
33165	251	19	(	(	-LRB-
33165	251	20	1	1	LS
33165	251	21	)	)	-RRB-
33165	251	22	That	that	IN
33165	251	23	the	the	DT
33165	251	24	chief	chief	JJ
33165	251	25	source	source	NN
33165	251	26	of	of	IN
33165	251	27	the	the	DT
33165	251	28	energy	energy	NN
33165	251	29	contained	contain	VBN
33165	251	30	in	in	IN
33165	251	31	coal	coal	NN
33165	251	32	is	be	VBZ
33165	251	33	the	the	DT
33165	251	34	carbon	carbon	NN
33165	251	35	.	.	.
33165	252	1	(	(	-LRB-
33165	252	2	2	2	LS
33165	252	3	)	)	-RRB-
33165	252	4	That	that	IN
33165	252	5	this	this	DT
33165	252	6	carbon	carbon	NN
33165	252	7	formed	form	VBD
33165	252	8	part	part	NN
33165	252	9	of	of	IN
33165	252	10	the	the	DT
33165	252	11	plants	plant	NNS
33165	252	12	which	which	WDT
33165	252	13	grew	grow	VBD
33165	252	14	during	during	IN
33165	252	15	the	the	DT
33165	252	16	Carboniferous	carboniferous	JJ
33165	252	17	period	period	NN
33165	252	18	.	.	.
33165	253	1	(	(	-LRB-
33165	253	2	3	3	LS
33165	253	3	)	)	-RRB-
33165	253	4	That	that	IN
33165	253	5	the	the	DT
33165	253	6	carbon	carbon	NN
33165	253	7	thus	thus	RB
33165	253	8	accumulated	accumulate	VBN
33165	253	9	was	be	VBD
33165	253	10	supplied	supply	VBN
33165	253	11	to	to	IN
33165	253	12	the	the	DT
33165	253	13	plants	plant	NNS
33165	253	14	by	by	IN
33165	253	15	the	the	DT
33165	253	16	carbon	carbon	NN
33165	253	17	dioxide	dioxide	NN
33165	253	18	existing	exist	VBG
33165	253	19	in	in	IN
33165	253	20	the	the	DT
33165	253	21	atmosphere	atmosphere	NN
33165	253	22	at	at	IN
33165	253	23	that	that	DT
33165	253	24	time	time	NN
33165	253	25	.	.	.
33165	254	1	(	(	-LRB-
33165	254	2	4	4	LS
33165	254	3	)	)	-RRB-
33165	254	4	That	that	IN
33165	254	5	the	the	DT
33165	254	6	separation	separation	NN
33165	254	7	of	of	IN
33165	254	8	the	the	DT
33165	254	9	carbon	carbon	NN
33165	254	10	from	from	IN
33165	254	11	the	the	DT
33165	254	12	oxygen	oxygen	NN
33165	254	13	was	be	VBD
33165	254	14	effected	effect	VBN
33165	254	15	in	in	IN
33165	254	16	the	the	DT
33165	254	17	presence	presence	NN
33165	254	18	of	of	IN
33165	254	19	chlorophyll	chlorophyll	NN
33165	254	20	,	,	,
33165	254	21	by	by	IN
33165	254	22	means	mean	NNS
33165	254	23	of	of	IN
33165	254	24	the	the	DT
33165	254	25	solar	solar	JJ
33165	254	26	energy	energy	NN
33165	254	27	transmitted	transmit	VBN
33165	254	28	to	to	IN
33165	254	29	the	the	DT
33165	254	30	earth	earth	NN
33165	254	31	during	during	IN
33165	254	32	the	the	DT
33165	254	33	Carboniferous	carboniferous	JJ
33165	254	34	period	period	NN
33165	254	35	.	.	.
33165	255	1	We	-PRON-	PRP
33165	255	2	thus	thus	RB
33165	255	3	arrive	arrive	VBP
33165	255	4	at	at	IN
33165	255	5	the	the	DT
33165	255	6	interesting	interesting	JJ
33165	255	7	conclusion	conclusion	NN
33165	255	8	,	,	,
33165	255	9	that	that	IN
33165	255	10	the	the	DT
33165	255	11	heat	heat	NN
33165	255	12	which	which	WDT
33165	255	13	we	-PRON-	PRP
33165	255	14	get	get	VBP
33165	255	15	from	from	IN
33165	255	16	coal	coal	NN
33165	255	17	is	be	VBZ
33165	255	18	sunlight	sunlight	NN
33165	255	19	in	in	IN
33165	255	20	another	another	DT
33165	255	21	form	form	NN
33165	255	22	.	.	.
33165	256	1	For	for	IN
33165	256	2	every	every	DT
33165	256	3	pound	pound	NN
33165	256	4	of	of	IN
33165	256	5	coal	coal	NN
33165	256	6	that	that	WDT
33165	256	7	we	-PRON-	PRP
33165	256	8	now	now	RB
33165	256	9	burn	burn	VBP
33165	256	10	,	,	,
33165	256	11	and	and	CC
33165	256	12	for	for	IN
33165	256	13	every	every	DT
33165	256	14	unit	unit	NN
33165	256	15	of	of	IN
33165	256	16	heat	heat	NN
33165	256	17	or	or	CC
33165	256	18	work	work	NN
33165	256	19	that	that	WDT
33165	256	20	we	-PRON-	PRP
33165	256	21	get	get	VBP
33165	256	22	from	from	IN
33165	256	23	it	-PRON-	PRP
33165	256	24	,	,	,
33165	256	25	an	an	DT
33165	256	26	equivalent	equivalent	JJ
33165	256	27	quantity	quantity	NN
33165	256	28	of	of	IN
33165	256	29	sunlight	sunlight	NN
33165	256	30	was	be	VBD
33165	256	31	converted	convert	VBN
33165	256	32	into	into	IN
33165	256	33	the	the	DT
33165	256	34	latent	latent	NN
33165	256	35	energy	energy	NN
33165	256	36	of	of	IN
33165	256	37	chemical	chemical	JJ
33165	256	38	separation	separation	NN
33165	256	39	during	during	IN
33165	256	40	the	the	DT
33165	256	41	time	time	NN
33165	256	42	that	that	WDT
33165	256	43	the	the	DT
33165	256	44	coal	coal	NN
33165	256	45	plant	plant	NN
33165	256	46	grew	grow	VBD
33165	256	47	.	.	.
33165	257	1	This	this	DT
33165	257	2	energy	energy	NN
33165	257	3	has	have	VBZ
33165	257	4	remained	remain	VBN
33165	257	5	stored	store	VBN
33165	257	6	up	up	RP
33165	257	7	in	in	IN
33165	257	8	the	the	DT
33165	257	9	earth	earth	NN
33165	257	10	ever	ever	RB
33165	257	11	since	since	RB
33165	257	12	,	,	,
33165	257	13	and	and	CC
33165	257	14	reappears	reappear	NNS
33165	257	15	in	in	IN
33165	257	16	the	the	DT
33165	257	17	form	form	NN
33165	257	18	of	of	IN
33165	257	19	heat	heat	NN
33165	257	20	when	when	WRB
33165	257	21	we	-PRON-	PRP
33165	257	22	cause	cause	VBP
33165	257	23	the	the	DT
33165	257	24	coal	coal	NN
33165	257	25	to	to	TO
33165	257	26	undergo	undergo	VB
33165	257	27	combustion	combustion	NN
33165	257	28	.	.	.
33165	258	1	It	-PRON-	PRP
33165	258	2	is	be	VBZ
33165	258	3	related	relate	VBN
33165	258	4	that	that	IN
33165	258	5	George	George	NNP
33165	258	6	Stephenson	Stephenson	NNP
33165	258	7	when	when	WRB
33165	258	8	asked	ask	VBD
33165	258	9	what	what	WP
33165	258	10	force	force	NN
33165	258	11	drove	drive	VBD
33165	258	12	his	-PRON-	PRP$
33165	258	13	locomotive	locomotive	JJ
33165	258	14	,	,	,
33165	258	15	replied	reply	VBD
33165	258	16	that	that	IN
33165	258	17	it	-PRON-	PRP
33165	258	18	was	be	VBD
33165	258	19	"	"	``
33165	258	20	bottled	bottle	VBN
33165	258	21	-	-	HYPH
33165	258	22	up	up	RP
33165	258	23	sunshine	sunshine	NN
33165	258	24	,	,	,
33165	258	25	"	"	''
33165	258	26	and	and	CC
33165	258	27	we	-PRON-	PRP
33165	258	28	now	now	RB
33165	258	29	see	see	VBP
33165	258	30	that	that	IN
33165	258	31	he	-PRON-	PRP
33165	258	32	was	be	VBD
33165	258	33	much	much	RB
33165	258	34	nearer	near	JJR
33165	258	35	the	the	DT
33165	258	36	truth	truth	NN
33165	258	37	in	in	IN
33165	258	38	making	make	VBG
33165	258	39	this	this	DT
33165	258	40	answer	answer	NN
33165	258	41	than	than	IN
33165	258	42	he	-PRON-	PRP
33165	258	43	could	could	MD
33165	258	44	have	have	VB
33165	258	45	been	be	VBN
33165	258	46	aware	aware	JJ
33165	258	47	of	of	IN
33165	258	48	at	at	IN
33165	258	49	the	the	DT
33165	258	50	time	time	NN
33165	258	51	.	.	.
33165	259	1	Before	before	IN
33165	259	2	passing	pass	VBG
33165	259	3	on	on	RP
33165	259	4	to	to	IN
33165	259	5	the	the	DT
33165	259	6	consideration	consideration	NN
33165	259	7	of	of	IN
33165	259	8	the	the	DT
33165	259	9	different	different	JJ
33165	259	10	products	product	NNS
33165	259	11	which	which	WDT
33165	259	12	we	-PRON-	PRP
33165	259	13	get	get	VBP
33165	259	14	from	from	IN
33165	259	15	coal	coal	NN
33165	259	16	,	,	,
33165	259	17	it	-PRON-	PRP
33165	259	18	will	will	MD
33165	259	19	be	be	VB
33165	259	20	desirable	desirable	JJ
33165	259	21	to	to	TO
33165	259	22	discuss	discuss	VB
33165	259	23	a	a	DT
33165	259	24	little	little	JJ
33165	259	25	more	more	RBR
33165	259	26	fully	fully	RB
33165	259	27	the	the	DT
33165	259	28	nature	nature	NN
33165	259	29	of	of	IN
33165	259	30	the	the	DT
33165	259	31	change	change	NN
33165	259	32	which	which	WDT
33165	259	33	occurs	occur	VBZ
33165	259	34	during	during	IN
33165	259	35	the	the	DT
33165	259	36	transformation	transformation	NN
33165	259	37	of	of	IN
33165	259	38	wood	wood	NN
33165	259	39	into	into	IN
33165	259	40	coal	coal	NN
33165	259	41	.	.	.
33165	260	1	Pure	pure	JJ
33165	260	2	woody	woody	NN
33165	260	3	fibre	fibre	NN
33165	260	4	consists	consist	VBZ
33165	260	5	of	of	IN
33165	260	6	a	a	DT
33165	260	7	substance	substance	NN
33165	260	8	known	know	VBN
33165	260	9	to	to	IN
33165	260	10	chemists	chemist	NNS
33165	260	11	as	as	IN
33165	260	12	cellulose	cellulose	NN
33165	260	13	,	,	,
33165	260	14	which	which	WDT
33165	260	15	contains	contain	VBZ
33165	260	16	fifty	fifty	CD
33165	260	17	per	per	IN
33165	260	18	cent	cent	NN
33165	260	19	.	.	.
33165	261	1	of	of	IN
33165	261	2	carbon	carbon	NN
33165	261	3	,	,	,
33165	261	4	the	the	DT
33165	261	5	remainder	remainder	NN
33165	261	6	of	of	IN
33165	261	7	the	the	DT
33165	261	8	compound	compound	NN
33165	261	9	being	be	VBG
33165	261	10	made	make	VBN
33165	261	11	up	up	RP
33165	261	12	of	of	IN
33165	261	13	hydrogen	hydrogen	NN
33165	261	14	and	and	CC
33165	261	15	oxygen	oxygen	NN
33165	261	16	.	.	.
33165	262	1	It	-PRON-	PRP
33165	262	2	is	be	VBZ
33165	262	3	thus	thus	RB
33165	262	4	obvious	obvious	JJ
33165	262	5	that	that	IN
33165	262	6	during	during	IN
33165	262	7	the	the	DT
33165	262	8	fossilization	fossilization	NN
33165	262	9	of	of	IN
33165	262	10	the	the	DT
33165	262	11	wood	wood	NN
33165	262	12	some	some	DT
33165	262	13	of	of	IN
33165	262	14	the	the	DT
33165	262	15	other	other	JJ
33165	262	16	constituents	constituent	NNS
33165	262	17	are	be	VBP
33165	262	18	lost	lose	VBN
33165	262	19	,	,	,
33165	262	20	and	and	CC
33165	262	21	the	the	DT
33165	262	22	percentage	percentage	NN
33165	262	23	of	of	IN
33165	262	24	carbon	carbon	NN
33165	262	25	by	by	IN
33165	262	26	this	this	DT
33165	262	27	means	means	NN
33165	262	28	raised	raise	VBN
33165	262	29	.	.	.
33165	263	1	We	-PRON-	PRP
33165	263	2	can	can	MD
33165	263	3	trace	trace	VB
33165	263	4	this	this	DT
33165	263	5	change	change	NN
33165	263	6	from	from	IN
33165	263	7	wood	wood	NN
33165	263	8	,	,	,
33165	263	9	through	through	IN
33165	263	10	peat	peat	NN
33165	263	11	,	,	,
33165	263	12	lignite	lignite	NN
33165	263	13	,	,	,
33165	263	14	and	and	CC
33165	263	15	the	the	DT
33165	263	16	different	different	JJ
33165	263	17	varieties	variety	NNS
33165	263	18	of	of	IN
33165	263	19	coal	coal	NN
33165	263	20	up	up	RP
33165	263	21	to	to	IN
33165	263	22	graphite	graphite	NN
33165	263	23	,	,	,
33165	263	24	which	which	WDT
33165	263	25	is	be	VBZ
33165	263	26	nearly	nearly	RB
33165	263	27	pure	pure	JJ
33165	263	28	carbon	carbon	NN
33165	263	29	.	.	.
33165	264	1	It	-PRON-	PRP
33165	264	2	is	be	VBZ
33165	264	3	in	in	IN
33165	264	4	fact	fact	NN
33165	264	5	possible	possible	JJ
33165	264	6	to	to	TO
33165	264	7	construct	construct	VB
33165	264	8	a	a	DT
33165	264	9	series	series	NN
33165	264	10	showing	show	VBG
33165	264	11	the	the	DT
33165	264	12	conversion	conversion	NN
33165	264	13	of	of	IN
33165	264	14	wood	wood	NN
33165	264	15	into	into	IN
33165	264	16	coal	coal	NN
33165	264	17	,	,	,
33165	264	18	this	this	DT
33165	264	19	series	series	NN
33165	264	20	comprising	comprise	VBG
33165	264	21	the	the	DT
33165	264	22	varieties	variety	NNS
33165	264	23	given	give	VBN
33165	264	24	in	in	IN
33165	264	25	the	the	DT
33165	264	26	table	table	NN
33165	264	27	on	on	IN
33165	264	28	p.	p.	NN
33165	264	29	23	23	CD
33165	264	30	,	,	,
33165	264	31	as	as	RB
33165	264	32	well	well	RB
33165	264	33	as	as	IN
33165	264	34	younger	young	JJR
33165	264	35	and	and	CC
33165	264	36	older	old	JJR
33165	264	37	vegetable	vegetable	NN
33165	264	38	deposits	deposit	NNS
33165	264	39	.	.	.
33165	265	1	The	the	DT
33165	265	2	series	series	NN
33165	265	3	will	will	MD
33165	265	4	be--	be--	NNP
33165	265	5	I.	I.	NNP
33165	265	6	Woody	Woody	NNP
33165	265	7	fibre	fibre	NN
33165	265	8	(	(	-LRB-
33165	265	9	cellulose	cellulose	NN
33165	265	10	)	)	-RRB-
33165	265	11	.	.	.
33165	266	1	II	ii	CD
33165	266	2	.	.	.
33165	267	1	Peat	peat	NN
33165	267	2	from	from	IN
33165	267	3	Dartmoor	Dartmoor	NNP
33165	267	4	.	.	.
33165	268	1	III	iii	CD
33165	268	2	.	.	.
33165	269	1	Lignite	Lignite	NNP
33165	269	2	,	,	,
33165	269	3	or	or	CC
33165	269	4	brown	brown	JJ
33165	269	5	coal	coal	NN
33165	269	6	,	,	,
33165	269	7	an	an	DT
33165	269	8	imperfectly	imperfectly	RB
33165	269	9	carbonized	carbonize	VBN
33165	269	10	vegetable	vegetable	NN
33165	269	11	deposit	deposit	NN
33165	269	12	of	of	IN
33165	269	13	more	more	JJR
33165	269	14	recent	recent	JJ
33165	269	15	geological	geological	JJ
33165	269	16	age	age	NN
33165	269	17	than	than	IN
33165	269	18	true	true	JJ
33165	269	19	coal	coal	NN
33165	269	20	.	.	.
33165	270	1	IV	IV	NNP
33165	270	2	.	.	.
33165	271	1	Average	average	JJ
33165	271	2	bituminous	bituminous	JJ
33165	271	3	coal	coal	NN
33165	271	4	.	.	.
33165	272	1	V.	V.	NNP
33165	272	2	Cannel	Cannel	NNP
33165	272	3	coal	coal	NN
33165	272	4	from	from	IN
33165	272	5	Wigan	Wigan	NNP
33165	272	6	.	.	.
33165	273	1	VI	VI	NNP
33165	273	2	.	.	.
33165	274	1	Anthracite	anthracite	NN
33165	274	2	from	from	IN
33165	274	3	Wales	Wales	NNP
33165	274	4	.	.	.
33165	275	1	VII	VII	NNP
33165	275	2	.	.	.
33165	276	1	Graphite	Graphite	NNP
33165	276	2	,	,	,
33165	276	3	the	the	DT
33165	276	4	oldest	old	JJS
33165	276	5	carbonaceous	carbonaceous	JJ
33165	276	6	mineral	mineral	NN
33165	276	7	.	.	.
33165	277	1	The	the	DT
33165	277	2	percentage	percentage	NN
33165	277	3	of	of	IN
33165	277	4	the	the	DT
33165	277	5	chief	chief	JJ
33165	277	6	elements	element	NNS
33165	277	7	in	in	IN
33165	277	8	the	the	DT
33165	277	9	members	member	NNS
33165	277	10	of	of	IN
33165	277	11	this	this	DT
33165	277	12	series	series	NN
33165	277	13	is--	is--	NNP
33165	277	14	Carbon	Carbon	NNP
33165	277	15	.	.	.
33165	278	1	Hydrogen	hydrogen	NN
33165	278	2	.	.	.
33165	279	1	Oxygen	oxygen	NN
33165	279	2	.	.	.
33165	280	1	I.	I.	NNP
33165	281	1	50·0	50·0	CD
33165	281	2	6·0	6·0	CD
33165	281	3	44·0	44·0	CD
33165	281	4	II	ii	CD
33165	281	5	.	.	.
33165	282	1	54·0	54·0	NNP
33165	282	2	5·2	5·2	CD
33165	282	3	28·2	28·2	CD
33165	282	4	III	iii	CD
33165	282	5	.	.	.
33165	283	1	66·3	66·3	NNP
33165	283	2	5·6	5·6	CD
33165	283	3	22·8	22·8	NNP
33165	283	4	IV	IV	NNP
33165	283	5	.	.	.
33165	284	1	77·0	77·0	NNP
33165	284	2	5·0	5·0	CD
33165	284	3	11·2	11·2	CD
33165	284	4	V.	v.	NN
33165	284	5	81·2	81·2	CD
33165	284	6	5·6	5·6	CD
33165	284	7	7·9	7·9	CD
33165	284	8	VI	VI	NNP
33165	284	9	.	.	.
33165	285	1	90·1	90·1	CD
33165	285	2	3·2	3·2	CD
33165	285	3	2·5	2·5	CD
33165	285	4	VII	vii	NN
33165	285	5	.	.	.
33165	286	1	94	94	CD
33165	286	2	-	-	SYM
33165	286	3	99·5	99·5	NNP
33165	286	4	,	,	,
33165	286	5	the	the	DT
33165	286	6	remainder	remainder	NN
33165	286	7	being	be	VBG
33165	286	8	ash	ash	NN
33165	286	9	.	.	.
33165	287	1	In	in	IN
33165	287	2	the	the	DT
33165	287	3	above	above	JJ
33165	287	4	table	table	NN
33165	287	5	the	the	DT
33165	287	6	increase	increase	NN
33165	287	7	of	of	IN
33165	287	8	carbon	carbon	NN
33165	287	9	and	and	CC
33165	287	10	the	the	DT
33165	287	11	decrease	decrease	NN
33165	287	12	of	of	IN
33165	287	13	oxygen	oxygen	NN
33165	287	14	is	be	VBZ
33165	287	15	well	well	RB
33165	287	16	brought	bring	VBN
33165	287	17	out	out	RP
33165	287	18	;	;	:
33165	287	19	the	the	DT
33165	287	20	hydrogen	hydrogen	NN
33165	287	21	also	also	RB
33165	287	22	on	on	IN
33165	287	23	the	the	DT
33165	287	24	whole	whole	JJ
33165	287	25	decreases	decrease	NNS
33165	287	26	,	,	,
33165	287	27	although	although	IN
33165	287	28	with	with	IN
33165	287	29	some	some	DT
33165	287	30	irregularity	irregularity	NN
33165	287	31	.	.	.
33165	288	1	The	the	DT
33165	288	2	exact	exact	JJ
33165	288	3	course	course	NN
33165	288	4	of	of	IN
33165	288	5	the	the	DT
33165	288	6	chemical	chemical	NN
33165	288	7	change	change	NN
33165	288	8	which	which	WDT
33165	288	9	occurs	occur	VBZ
33165	288	10	during	during	IN
33165	288	11	the	the	DT
33165	288	12	passage	passage	NN
33165	288	13	of	of	IN
33165	288	14	wood	wood	NN
33165	288	15	into	into	IN
33165	288	16	coal	coal	NN
33165	288	17	is	be	VBZ
33165	288	18	at	at	IN
33165	288	19	present	present	NN
33165	288	20	involved	involve	VBN
33165	288	21	in	in	IN
33165	288	22	obscurity	obscurity	NN
33165	288	23	.	.	.
33165	289	1	The	the	DT
33165	289	2	oxygen	oxygen	NN
33165	289	3	may	may	MD
33165	289	4	be	be	VB
33165	289	5	eliminated	eliminate	VBN
33165	289	6	in	in	IN
33165	289	7	the	the	DT
33165	289	8	form	form	NN
33165	289	9	of	of	IN
33165	289	10	water	water	NN
33165	289	11	or	or	CC
33165	289	12	of	of	IN
33165	289	13	carbon	carbon	NN
33165	289	14	dioxide	dioxide	NN
33165	289	15	or	or	CC
33165	289	16	both	both	DT
33165	289	17	;	;	:
33165	289	18	some	some	DT
33165	289	19	of	of	IN
33165	289	20	the	the	DT
33165	289	21	carbon	carbon	NN
33165	289	22	is	be	VBZ
33165	289	23	got	get	VBN
33165	289	24	rid	rid	VBN
33165	289	25	of	of	IN
33165	289	26	in	in	IN
33165	289	27	the	the	DT
33165	289	28	form	form	NN
33165	289	29	of	of	IN
33165	289	30	marsh	marsh	NNP
33165	289	31	gas	gas	NNP
33165	289	32	,	,	,
33165	289	33	a	a	DT
33165	289	34	compound	compound	NN
33165	289	35	of	of	IN
33165	289	36	carbon	carbon	NN
33165	289	37	and	and	CC
33165	289	38	hydrogen	hydrogen	NN
33165	289	39	,	,	,
33165	289	40	which	which	WDT
33165	289	41	forms	form	VBZ
33165	289	42	the	the	DT
33165	289	43	chief	chief	JJ
33165	289	44	constituent	constituent	NN
33165	289	45	of	of	IN
33165	289	46	the	the	DT
33165	289	47	dangerous	dangerous	JJ
33165	289	48	"	"	``
33165	289	49	fire	fire	NN
33165	289	50	-	-	HYPH
33165	289	51	damp	damp	NN
33165	289	52	"	"	''
33165	289	53	of	of	IN
33165	289	54	coal	coal	NN
33165	289	55	mines	mine	NNS
33165	289	56	.	.	.
33165	290	1	Marsh	marsh	JJ
33165	290	2	gas	gas	NN
33165	290	3	is	be	VBZ
33165	290	4	an	an	DT
33165	290	5	inflammable	inflammable	JJ
33165	290	6	gas	gas	NN
33165	290	7	which	which	WDT
33165	290	8	becomes	become	VBZ
33165	290	9	explosive	explosive	JJ
33165	290	10	when	when	WRB
33165	290	11	mixed	mix	VBN
33165	290	12	with	with	IN
33165	290	13	air	air	NN
33165	290	14	and	and	CC
33165	290	15	ignited	ignite	VBD
33165	290	16	;	;	:
33165	290	17	it	-PRON-	PRP
33165	290	18	often	often	RB
33165	290	19	escapes	escape	VBZ
33165	290	20	with	with	IN
33165	290	21	great	great	JJ
33165	290	22	violence	violence	NN
33165	290	23	during	during	IN
33165	290	24	the	the	DT
33165	290	25	working	working	NN
33165	290	26	of	of	IN
33165	290	27	coal	coal	NN
33165	290	28	seams	seam	NNS
33165	290	29	,	,	,
33165	290	30	the	the	DT
33165	290	31	jets	jet	NNS
33165	290	32	blowing	blow	VBG
33165	290	33	out	out	RP
33165	290	34	from	from	IN
33165	290	35	the	the	DT
33165	290	36	coal	coal	NN
33165	290	37	or	or	CC
33165	290	38	underclay	underclay	VB
33165	290	39	with	with	IN
33165	290	40	a	a	DT
33165	290	41	rushing	rushing	NN
33165	290	42	noise	noise	NN
33165	290	43	,	,	,
33165	290	44	indicative	indicative	JJ
33165	290	45	of	of	IN
33165	290	46	the	the	DT
33165	290	47	high	high	JJ
33165	290	48	pressure	pressure	NN
33165	290	49	under	under	IN
33165	290	50	which	which	WDT
33165	290	51	the	the	DT
33165	290	52	hydrocarbon	hydrocarbon	NN
33165	290	53	gas	gas	NN
33165	290	54	has	have	VBZ
33165	290	55	accumulated	accumulate	VBN
33165	290	56	.	.	.
33165	291	1	These	these	DT
33165	291	2	jets	jet	NNS
33165	291	3	of	of	IN
33165	291	4	escaping	escape	VBG
33165	291	5	gas	gas	NN
33165	291	6	are	be	VBP
33165	291	7	known	know	VBN
33165	291	8	amongst	amongst	IN
33165	291	9	miners	miner	NNS
33165	291	10	as	as	IN
33165	291	11	"	"	``
33165	291	12	blowers	blower	NNS
33165	291	13	.	.	.
33165	291	14	"	"	''
33165	292	1	If	if	IN
33165	292	2	the	the	DT
33165	292	3	air	air	NN
33165	292	4	of	of	IN
33165	292	5	a	a	DT
33165	292	6	mine	mine	NN
33165	292	7	contains	contain	VBZ
33165	292	8	a	a	DT
33165	292	9	sufficient	sufficient	JJ
33165	292	10	quantity	quantity	NN
33165	292	11	of	of	IN
33165	292	12	the	the	DT
33165	292	13	gas	gas	NN
33165	292	14	,	,	,
33165	292	15	and	and	CC
33165	292	16	a	a	DT
33165	292	17	flame	flame	NN
33165	292	18	accidentally	accidentally	RB
33165	292	19	fires	fire	VBZ
33165	292	20	the	the	DT
33165	292	21	mixture	mixture	NN
33165	292	22	,	,	,
33165	292	23	there	there	EX
33165	292	24	results	result	VBZ
33165	292	25	one	one	CD
33165	292	26	of	of	IN
33165	292	27	those	those	DT
33165	292	28	disastrous	disastrous	JJ
33165	292	29	explosions	explosion	NNS
33165	292	30	with	with	IN
33165	292	31	which	which	WDT
33165	292	32	the	the	DT
33165	292	33	history	history	NN
33165	292	34	of	of	IN
33165	292	35	coal	coal	NN
33165	292	36	mining	mining	NN
33165	292	37	has	have	VBZ
33165	292	38	unfortunately	unfortunately	RB
33165	292	39	only	only	RB
33165	292	40	made	make	VBN
33165	292	41	us	-PRON-	PRP
33165	292	42	too	too	RB
33165	292	43	familiar	familiar	JJ
33165	292	44	.	.	.
33165	293	1	From	from	IN
33165	293	2	the	the	DT
33165	293	3	account	account	NN
33165	293	4	of	of	IN
33165	293	5	coal	coal	NN
33165	293	6	which	which	WDT
33165	293	7	has	have	VBZ
33165	293	8	thus	thus	RB
33165	293	9	far	far	RB
33165	293	10	been	be	VBN
33165	293	11	rendered	render	VBN
33165	293	12	,	,	,
33165	293	13	it	-PRON-	PRP
33165	293	14	will	will	MD
33165	293	15	be	be	VB
33165	293	16	seen	see	VBN
33165	293	17	that	that	IN
33165	293	18	as	as	IN
33165	293	19	a	a	DT
33165	293	20	source	source	NN
33165	293	21	of	of	IN
33165	293	22	mechanical	mechanical	JJ
33165	293	23	power	power	NN
33165	293	24	,	,	,
33165	293	25	we	-PRON-	PRP
33165	293	26	are	be	VBP
33165	293	27	far	far	RB
33165	293	28	from	from	IN
33165	293	29	using	use	VBG
33165	293	30	it	-PRON-	PRP
33165	293	31	as	as	RB
33165	293	32	economically	economically	RB
33165	293	33	as	as	IN
33165	293	34	could	could	MD
33165	293	35	be	be	VB
33165	293	36	desired	desire	VBN
33165	293	37	;	;	:
33165	293	38	and	and	CC
33165	293	39	when	when	WRB
33165	293	40	we	-PRON-	PRP
33165	293	41	look	look	VBP
33165	293	42	at	at	IN
33165	293	43	our	-PRON-	PRP$
33165	293	44	open	open	JJ
33165	293	45	grates	grate	NNS
33165	293	46	with	with	IN
33165	293	47	clouds	cloud	NNS
33165	293	48	of	of	IN
33165	293	49	unburnt	unburnt	JJ
33165	293	50	carbon	carbon	NN
33165	293	51	particles	particle	NNS
33165	293	52	escaping	escape	VBG
33165	293	53	up	up	RP
33165	293	54	the	the	DT
33165	293	55	chimney	chimney	NN
33165	293	56	,	,	,
33165	293	57	and	and	CC
33165	293	58	so	so	RB
33165	293	59	constructed	construct	VBD
33165	293	60	that	that	IN
33165	293	61	only	only	RB
33165	293	62	a	a	DT
33165	293	63	small	small	JJ
33165	293	64	fraction	fraction	NN
33165	293	65	of	of	IN
33165	293	66	the	the	DT
33165	293	67	total	total	JJ
33165	293	68	heat	heat	NN
33165	293	69	warms	warm	VBZ
33165	293	70	our	-PRON-	PRP$
33165	293	71	rooms	room	NNS
33165	293	72	,	,	,
33165	293	73	it	-PRON-	PRP
33165	293	74	will	will	MD
33165	293	75	be	be	VB
33165	293	76	seen	see	VBN
33165	293	77	that	that	IN
33165	293	78	the	the	DT
33165	293	79	tale	tale	NN
33165	293	80	of	of	IN
33165	293	81	waste	waste	NN
33165	293	82	is	be	VBZ
33165	293	83	still	still	RB
33165	293	84	more	more	RBR
33165	293	85	deplorable	deplorable	JJ
33165	293	86	.	.	.
33165	294	1	But	but	CC
33165	294	2	we	-PRON-	PRP
33165	294	3	are	be	VBP
33165	294	4	at	at	IN
33165	294	5	present	present	JJ
33165	294	6	rather	rather	RB
33165	294	7	concerned	concerned	JJ
33165	294	8	with	with	IN
33165	294	9	what	what	WP
33165	294	10	we	-PRON-	PRP
33165	294	11	actually	actually	RB
33165	294	12	do	do	VBP
33165	294	13	get	get	VB
33165	294	14	from	from	IN
33165	294	15	coal	coal	NN
33165	294	16	than	than	IN
33165	294	17	with	with	IN
33165	294	18	what	what	WP
33165	294	19	we	-PRON-	PRP
33165	294	20	ought	ought	MD
33165	294	21	to	to	TO
33165	294	22	get	get	VB
33165	294	23	from	from	IN
33165	294	24	it	-PRON-	PRP
33165	294	25	,	,	,
33165	294	26	and	and	CC
33165	294	27	here	here	RB
33165	294	28	,	,	,
33165	294	29	when	when	WRB
33165	294	30	we	-PRON-	PRP
33165	294	31	come	come	VBP
33165	294	32	to	to	TO
33165	294	33	deal	deal	VB
33165	294	34	with	with	IN
33165	294	35	the	the	DT
33165	294	36	various	various	JJ
33165	294	37	material	material	NN
33165	294	38	products	product	NNS
33165	294	39	,	,	,
33165	294	40	we	-PRON-	PRP
33165	294	41	shall	shall	MD
33165	294	42	have	have	VB
33165	294	43	a	a	DT
33165	294	44	better	well	JJR
33165	294	45	account	account	NN
33165	294	46	to	to	TO
33165	294	47	present	present	VB
33165	294	48	.	.	.
33165	295	1	If	if	IN
33165	295	2	instead	instead	RB
33165	295	3	of	of	IN
33165	295	4	heating	heat	VBG
33165	295	5	coal	coal	NN
33165	295	6	in	in	IN
33165	295	7	contact	contact	NN
33165	295	8	with	with	IN
33165	295	9	air	air	NN
33165	295	10	and	and	CC
33165	295	11	allowing	allow	VBG
33165	295	12	it	-PRON-	PRP
33165	295	13	to	to	TO
33165	295	14	burn	burn	VB
33165	295	15	,	,	,
33165	295	16	we	-PRON-	PRP
33165	295	17	heat	heat	VBP
33165	295	18	it	-PRON-	PRP
33165	295	19	in	in	IN
33165	295	20	a	a	DT
33165	295	21	closed	close	VBN
33165	295	22	vessel	vessel	NN
33165	295	23	,	,	,
33165	295	24	such	such	JJ
33165	295	25	as	as	IN
33165	295	26	a	a	DT
33165	295	27	retort	retort	NN
33165	295	28	,	,	,
33165	295	29	it	-PRON-	PRP
33165	295	30	undergoes	undergo	VBZ
33165	295	31	decomposition	decomposition	NN
33165	295	32	with	with	IN
33165	295	33	the	the	DT
33165	295	34	formation	formation	NN
33165	295	35	of	of	IN
33165	295	36	various	various	JJ
33165	295	37	gaseous	gaseous	JJ
33165	295	38	,	,	,
33165	295	39	liquid	liquid	NN
33165	295	40	,	,	,
33165	295	41	and	and	CC
33165	295	42	solid	solid	JJ
33165	295	43	products	product	NNS
33165	295	44	.	.	.
33165	296	1	This	this	DT
33165	296	2	process	process	NN
33165	296	3	of	of	IN
33165	296	4	heating	heat	VBG
33165	296	5	an	an	DT
33165	296	6	organic	organic	JJ
33165	296	7	compound	compound	NN
33165	296	8	in	in	IN
33165	296	9	a	a	DT
33165	296	10	closed	close	VBN
33165	296	11	vessel	vessel	NN
33165	296	12	without	without	IN
33165	296	13	access	access	NN
33165	296	14	of	of	IN
33165	296	15	air	air	NN
33165	296	16	and	and	CC
33165	296	17	collecting	collect	VBG
33165	296	18	the	the	DT
33165	296	19	products	product	NNS
33165	296	20	,	,	,
33165	296	21	is	be	VBZ
33165	296	22	called	call	VBN
33165	296	23	destructive	destructive	JJ
33165	296	24	distillation	distillation	NN
33165	296	25	.	.	.
33165	297	1	The	the	DT
33165	297	2	tobacco	tobacco	NN
33165	297	3	-	-	HYPH
33165	297	4	pipe	pipe	NN
33165	297	5	experiment	experiment	NN
33165	297	6	of	of	IN
33165	297	7	our	-PRON-	PRP$
33165	297	8	boyhood	boyhood	NN
33165	297	9	is	be	VBZ
33165	297	10	our	-PRON-	PRP$
33165	297	11	first	first	JJ
33165	297	12	practical	practical	JJ
33165	297	13	introduction	introduction	NN
33165	297	14	to	to	IN
33165	297	15	the	the	DT
33165	297	16	destructive	destructive	JJ
33165	297	17	distillation	distillation	NN
33165	297	18	of	of	IN
33165	297	19	coal	coal	NN
33165	297	20	.	.	.
33165	298	1	We	-PRON-	PRP
33165	298	2	put	put	VBD
33165	298	3	some	some	DT
33165	298	4	powdered	powder	VBN
33165	298	5	coal	coal	NN
33165	298	6	into	into	IN
33165	298	7	the	the	DT
33165	298	8	bowl	bowl	NN
33165	298	9	of	of	IN
33165	298	10	the	the	DT
33165	298	11	pipe	pipe	NN
33165	298	12	,	,	,
33165	298	13	plaster	plaster	VB
33165	298	14	up	up	RP
33165	298	15	the	the	DT
33165	298	16	opening	opening	NN
33165	298	17	with	with	IN
33165	298	18	clay	clay	NN
33165	298	19	and	and	CC
33165	298	20	then	then	RB
33165	298	21	insert	insert	VB
33165	298	22	the	the	DT
33165	298	23	bowl	bowl	NN
33165	298	24	in	in	IN
33165	298	25	a	a	DT
33165	298	26	fire	fire	NN
33165	298	27	,	,	,
33165	298	28	allowing	allow	VBG
33165	298	29	the	the	DT
33165	298	30	stem	stem	NN
33165	298	31	to	to	TO
33165	298	32	project	project	NN
33165	298	33	from	from	IN
33165	298	34	between	between	IN
33165	298	35	the	the	DT
33165	298	36	bars	bar	NNS
33165	298	37	of	of	IN
33165	298	38	the	the	DT
33165	298	39	grate	grate	NN
33165	298	40	.	.	.
33165	299	1	In	in	IN
33165	299	2	a	a	DT
33165	299	3	few	few	JJ
33165	299	4	minutes	minute	NNS
33165	299	5	a	a	DT
33165	299	6	stream	stream	NN
33165	299	7	of	of	IN
33165	299	8	gas	gas	NN
33165	299	9	issues	issue	NNS
33165	299	10	from	from	IN
33165	299	11	the	the	DT
33165	299	12	orifice	orifice	NN
33165	299	13	of	of	IN
33165	299	14	the	the	DT
33165	299	15	stem	stem	NN
33165	299	16	;	;	:
33165	299	17	on	on	IN
33165	299	18	applying	apply	VBG
33165	299	19	a	a	DT
33165	299	20	light	light	NN
33165	299	21	it	-PRON-	PRP
33165	299	22	burns	burn	VBZ
33165	299	23	with	with	IN
33165	299	24	a	a	DT
33165	299	25	luminous	luminous	JJ
33165	299	26	flame	flame	NN
33165	299	27	,	,	,
33165	299	28	and	and	CC
33165	299	29	we	-PRON-	PRP
33165	299	30	have	have	VBP
33165	299	31	made	make	VBN
33165	299	32	coal	coal	NN
33165	299	33	-	-	HYPH
33165	299	34	gas	gas	NN
33165	299	35	on	on	IN
33165	299	36	a	a	DT
33165	299	37	small	small	JJ
33165	299	38	scale	scale	NN
33165	299	39	.	.	.
33165	300	1	In	in	IN
33165	300	2	the	the	DT
33165	300	3	destructive	destructive	JJ
33165	300	4	distillation	distillation	NN
33165	300	5	of	of	IN
33165	300	6	organic	organic	JJ
33165	300	7	substances	substance	NNS
33165	300	8	,	,	,
33165	300	9	such	such	JJ
33165	300	10	as	as	IN
33165	300	11	wood	wood	NN
33165	300	12	or	or	CC
33165	300	13	coal	coal	NN
33165	300	14	,	,	,
33165	300	15	there	there	EX
33165	300	16	are	be	VBP
33165	300	17	always	always	RB
33165	300	18	produced	produce	VBN
33165	300	19	four	four	CD
33165	300	20	things	thing	NNS
33165	300	21	--	--	:
33165	300	22	gas	gas	NN
33165	300	23	,	,	,
33165	300	24	watery	watery	JJ
33165	300	25	liquid	liquid	NN
33165	300	26	,	,	,
33165	300	27	and	and	CC
33165	300	28	viscous	viscous	JJ
33165	300	29	products	product	NNS
33165	300	30	known	know	VBN
33165	300	31	as	as	IN
33165	300	32	tar	tar	NN
33165	300	33	,	,	,
33165	300	34	while	while	IN
33165	300	35	a	a	DT
33165	300	36	residue	residue	NN
33165	300	37	of	of	IN
33165	300	38	coke	coke	NN
33165	300	39	or	or	CC
33165	300	40	charcoal	charcoal	NN
33165	300	41	is	be	VBZ
33165	300	42	left	leave	VBN
33165	300	43	in	in	IN
33165	300	44	the	the	DT
33165	300	45	retort	retort	NN
33165	300	46	.	.	.
33165	301	1	This	this	DT
33165	301	2	is	be	VBZ
33165	301	3	a	a	DT
33165	301	4	very	very	RB
33165	301	5	old	old	JJ
33165	301	6	observation	observation	NN
33165	301	7	,	,	,
33165	301	8	and	and	CC
33165	301	9	was	be	VBD
33165	301	10	made	make	VBN
33165	301	11	so	so	RB
33165	301	12	long	long	RB
33165	301	13	ago	ago	RB
33165	301	14	that	that	IN
33165	301	15	it	-PRON-	PRP
33165	301	16	becomes	become	VBZ
33165	301	17	interesting	interesting	JJ
33165	301	18	as	as	IN
33165	301	19	a	a	DT
33165	301	20	point	point	NN
33165	301	21	in	in	IN
33165	301	22	the	the	DT
33165	301	23	history	history	NN
33165	301	24	of	of	IN
33165	301	25	applied	applied	JJ
33165	301	26	science	science	NN
33165	301	27	to	to	TO
33165	301	28	know	know	VB
33165	301	29	who	who	WP
33165	301	30	first	first	RB
33165	301	31	submitted	submit	VBD
33165	301	32	coal	coal	NN
33165	301	33	to	to	IN
33165	301	34	destructive	destructive	JJ
33165	301	35	distillation	distillation	NN
33165	301	36	.	.	.
33165	302	1	According	accord	VBG
33165	302	2	to	to	IN
33165	302	3	Dr.	Dr.	NNP
33165	302	4	Gustav	Gustav	NNP
33165	302	5	Schultz	Schultz	NNP
33165	302	6	,	,	,
33165	302	7	we	-PRON-	PRP
33165	302	8	must	must	MD
33165	302	9	credit	credit	VB
33165	302	10	a	a	DT
33165	302	11	German	German	NNP
33165	302	12	with	with	IN
33165	302	13	this	this	DT
33165	302	14	observation	observation	NN
33165	302	15	,	,	,
33165	302	16	which	which	WDT
33165	302	17	was	be	VBD
33165	302	18	made	make	VBN
33165	302	19	towards	towards	IN
33165	302	20	the	the	DT
33165	302	21	end	end	NN
33165	302	22	of	of	IN
33165	302	23	the	the	DT
33165	302	24	seventeenth	seventeenth	JJ
33165	302	25	century	century	NN
33165	302	26	(	(	-LRB-
33165	302	27	about	about	RB
33165	302	28	1680	1680	CD
33165	302	29	)	)	-RRB-
33165	302	30	by	by	IN
33165	302	31	a	a	DT
33165	302	32	chemist	chemist	NN
33165	302	33	named	name	VBN
33165	302	34	Johann	Johann	NNP
33165	302	35	Joachim	Joachim	NNP
33165	302	36	Becher	Becher	NNP
33165	302	37	.	.	.
33165	303	1	The	the	DT
33165	303	2	experiment	experiment	NN
33165	303	3	is	be	VBZ
33165	303	4	described	describe	VBN
33165	303	5	in	in	IN
33165	303	6	such	such	PDT
33165	303	7	a	a	DT
33165	303	8	quaint	quaint	NN
33165	303	9	manner	manner	NN
33165	303	10	that	that	IN
33165	303	11	the	the	DT
33165	303	12	exact	exact	JJ
33165	303	13	words	word	NNS
33165	303	14	of	of	IN
33165	303	15	the	the	DT
33165	303	16	author	author	NN
33165	303	17	are	be	VBP
33165	303	18	worthy	worthy	JJ
33165	303	19	of	of	IN
33165	303	20	being	be	VBG
33165	303	21	reproduced	reproduce	VBN
33165	303	22	,	,	,
33165	303	23	and	and	CC
33165	303	24	the	the	DT
33165	303	25	passage	passage	NN
33165	303	26	is	be	VBZ
33165	303	27	here	here	RB
33165	303	28	given	give	VBN
33165	303	29	as	as	IN
33165	303	30	translated	translate	VBN
33165	303	31	by	by	IN
33165	303	32	Dr.	Dr.	NNP
33165	303	33	Lunge	Lunge	NNP
33165	303	34	in	in	IN
33165	303	35	his	-PRON-	PRP$
33165	303	36	work	work	NN
33165	303	37	on	on	IN
33165	303	38	_	_	NNP
33165	303	39	Coal	Coal	NNP
33165	303	40	Tar	Tar	NNP
33165	303	41	and	and	CC
33165	303	42	Ammonia_--	ammonia_--	CD
33165	303	43	"	"	``
33165	303	44	In	in	IN
33165	303	45	Holland	Holland	NNP
33165	303	46	they	-PRON-	PRP
33165	303	47	have	have	VBP
33165	303	48	peat	peat	NN
33165	303	49	,	,	,
33165	303	50	and	and	CC
33165	303	51	in	in	IN
33165	303	52	England	England	NNP
33165	303	53	pit	pit	NN
33165	303	54	-	-	HYPH
33165	303	55	coals	coal	NNS
33165	303	56	;	;	:
33165	303	57	neither	neither	DT
33165	303	58	of	of	IN
33165	303	59	them	-PRON-	PRP
33165	303	60	is	be	VBZ
33165	303	61	very	very	RB
33165	303	62	good	good	JJ
33165	303	63	for	for	IN
33165	303	64	burning	burn	VBG
33165	303	65	,	,	,
33165	303	66	be	be	VB
33165	303	67	it	-PRON-	PRP
33165	303	68	in	in	IN
33165	303	69	rooms	room	NNS
33165	303	70	or	or	CC
33165	303	71	for	for	IN
33165	303	72	smelting	smelting	NN
33165	303	73	.	.	.
33165	304	1	But	but	CC
33165	304	2	I	-PRON-	PRP
33165	304	3	have	have	VBP
33165	304	4	found	find	VBN
33165	304	5	a	a	DT
33165	304	6	way	way	NN
33165	304	7	,	,	,
33165	304	8	not	not	RB
33165	304	9	merely	merely	RB
33165	304	10	to	to	TO
33165	304	11	burn	burn	VB
33165	304	12	both	both	DT
33165	304	13	kinds	kind	NNS
33165	304	14	into	into	IN
33165	304	15	good	good	JJ
33165	304	16	coal	coal	NN
33165	304	17	(	(	-LRB-
33165	304	18	coke	coke	NNP
33165	304	19	)	)	-RRB-
33165	304	20	which	which	WDT
33165	304	21	not	not	RB
33165	304	22	any	any	DT
33165	304	23	more	more	JJR
33165	304	24	smokes	smoke	NNS
33165	304	25	nor	nor	CC
33165	304	26	stinks	stink	NNS
33165	304	27	,	,	,
33165	304	28	but	but	CC
33165	304	29	with	with	IN
33165	304	30	their	-PRON-	PRP$
33165	304	31	flame	flame	NN
33165	304	32	to	to	TO
33165	304	33	smelt	smelt	VB
33165	304	34	equally	equally	RB
33165	304	35	well	well	RB
33165	304	36	as	as	IN
33165	304	37	with	with	IN
33165	304	38	wood	wood	NN
33165	304	39	,	,	,
33165	304	40	so	so	IN
33165	304	41	that	that	IN
33165	304	42	a	a	DT
33165	304	43	foot	foot	NN
33165	304	44	of	of	IN
33165	304	45	such	such	JJ
33165	304	46	coal	coal	NN
33165	304	47	makes	make	VBZ
33165	304	48	flames	flame	NNS
33165	304	49	10	10	CD
33165	304	50	feet	foot	NNS
33165	304	51	long	long	JJ
33165	304	52	.	.	.
33165	305	1	That	that	IN
33165	305	2	I	-PRON-	PRP
33165	305	3	have	have	VBP
33165	305	4	demonstrated	demonstrate	VBN
33165	305	5	with	with	IN
33165	305	6	pit	pit	NN
33165	305	7	-	-	HYPH
33165	305	8	coal	coal	NN
33165	305	9	at	at	IN
33165	305	10	the	the	DT
33165	305	11	Hague	Hague	NNP
33165	305	12	,	,	,
33165	305	13	and	and	CC
33165	305	14	here	here	RB
33165	305	15	in	in	IN
33165	305	16	England	England	NNP
33165	305	17	at	at	IN
33165	305	18	Mr.	Mr.	NNP
33165	305	19	Boyles	Boyles	NNP
33165	305	20	'	'	POS
33165	305	21	,	,	,
33165	305	22	also	also	RB
33165	305	23	at	at	IN
33165	305	24	Windsor	Windsor	NNP
33165	305	25	on	on	IN
33165	305	26	the	the	DT
33165	305	27	large	large	JJ
33165	305	28	scale	scale	NN
33165	305	29	.	.	.
33165	306	1	In	in	IN
33165	306	2	this	this	DT
33165	306	3	connection	connection	NN
33165	306	4	it	-PRON-	PRP
33165	306	5	is	be	VBZ
33165	306	6	also	also	RB
33165	306	7	noteworthy	noteworthy	JJ
33165	306	8	that	that	IN
33165	306	9	,	,	,
33165	306	10	equally	equally	RB
33165	306	11	as	as	IN
33165	306	12	the	the	DT
33165	306	13	Swedes	Swedes	NNPS
33165	306	14	make	make	VBP
33165	306	15	their	-PRON-	PRP$
33165	306	16	tar	tar	NN
33165	306	17	from	from	IN
33165	306	18	firwood	firwood	NN
33165	306	19	,	,	,
33165	306	20	I	-PRON-	PRP
33165	306	21	have	have	VBP
33165	306	22	here	here	RB
33165	306	23	in	in	IN
33165	306	24	England	England	NNP
33165	306	25	made	make	VBD
33165	306	26	from	from	IN
33165	306	27	pit	pit	NN
33165	306	28	-	-	HYPH
33165	306	29	coal	coal	NN
33165	306	30	a	a	DT
33165	306	31	sort	sort	NN
33165	306	32	of	of	IN
33165	306	33	tar	tar	NN
33165	306	34	which	which	WDT
33165	306	35	is	be	VBZ
33165	306	36	equal	equal	JJ
33165	306	37	to	to	IN
33165	306	38	the	the	DT
33165	306	39	Swedish	Swedish	NNP
33165	306	40	in	in	IN
33165	306	41	every	every	DT
33165	306	42	way	way	NN
33165	306	43	,	,	,
33165	306	44	and	and	CC
33165	306	45	for	for	IN
33165	306	46	some	some	DT
33165	306	47	operations	operation	NNS
33165	306	48	is	be	VBZ
33165	306	49	even	even	RB
33165	306	50	superior	superior	JJ
33165	306	51	to	to	IN
33165	306	52	it	-PRON-	PRP
33165	306	53	.	.	.
33165	307	1	I	-PRON-	PRP
33165	307	2	have	have	VBP
33165	307	3	made	make	VBN
33165	307	4	proof	proof	NN
33165	307	5	of	of	IN
33165	307	6	it	-PRON-	PRP
33165	307	7	on	on	IN
33165	307	8	wood	wood	NN
33165	307	9	and	and	CC
33165	307	10	on	on	IN
33165	307	11	ropes	rope	NNS
33165	307	12	,	,	,
33165	307	13	and	and	CC
33165	307	14	the	the	DT
33165	307	15	proof	proof	NN
33165	307	16	has	have	VBZ
33165	307	17	been	be	VBN
33165	307	18	found	find	VBN
33165	307	19	right	right	JJ
33165	307	20	,	,	,
33165	307	21	so	so	IN
33165	307	22	that	that	IN
33165	307	23	even	even	RB
33165	307	24	the	the	DT
33165	307	25	king	king	NN
33165	307	26	has	have	VBZ
33165	307	27	seen	see	VBN
33165	307	28	a	a	DT
33165	307	29	specimen	speciman	NNS
33165	307	30	of	of	IN
33165	307	31	it	-PRON-	PRP
33165	307	32	,	,	,
33165	307	33	which	which	WDT
33165	307	34	is	be	VBZ
33165	307	35	a	a	DT
33165	307	36	great	great	JJ
33165	307	37	thing	thing	NN
33165	307	38	in	in	IN
33165	307	39	England	England	NNP
33165	307	40	,	,	,
33165	307	41	and	and	CC
33165	307	42	the	the	DT
33165	307	43	coal	coal	NN
33165	307	44	from	from	IN
33165	307	45	which	which	WDT
33165	307	46	the	the	DT
33165	307	47	tar	tar	NN
33165	307	48	has	have	VBZ
33165	307	49	been	be	VBN
33165	307	50	taken	take	VBN
33165	307	51	out	out	RP
33165	307	52	is	be	VBZ
33165	307	53	better	well	JJR
33165	307	54	for	for	IN
33165	307	55	use	use	NN
33165	307	56	than	than	IN
33165	307	57	before	before	RB
33165	307	58	.	.	.
33165	307	59	"	"	''
33165	308	1	This	this	DT
33165	308	2	enterprising	enterprising	NN
33165	308	3	chemist	chemist	NN
33165	308	4	,	,	,
33165	308	5	moreover	moreover	RB
33165	308	6	,	,	,
33165	308	7	brought	bring	VBD
33165	308	8	his	-PRON-	PRP$
33165	308	9	results	result	NNS
33165	308	10	to	to	IN
33165	308	11	a	a	DT
33165	308	12	practical	practical	JJ
33165	308	13	issue	issue	NN
33165	308	14	,	,	,
33165	308	15	for	for	IN
33165	308	16	he	-PRON-	PRP
33165	308	17	secured	secure	VBD
33165	308	18	a	a	DT
33165	308	19	patent	patent	NN
33165	308	20	,	,	,
33165	308	21	in	in	IN
33165	308	22	conjunction	conjunction	NN
33165	308	23	with	with	IN
33165	308	24	Henry	Henry	NNP
33165	308	25	Serle	Serle	NNP
33165	308	26	,	,	,
33165	308	27	in	in	IN
33165	308	28	1681	1681	CD
33165	308	29	,	,	,
33165	308	30	for	for	IN
33165	308	31	"	"	``
33165	308	32	a	a	DT
33165	308	33	new	new	JJ
33165	308	34	way	way	NN
33165	308	35	of	of	IN
33165	308	36	making	make	VBG
33165	308	37	pitch	pitch	NN
33165	308	38	and	and	CC
33165	308	39	tarre	tarre	VBD
33165	308	40	out	out	IN
33165	308	41	of	of	IN
33165	308	42	pit	pit	NN
33165	308	43	-	-	HYPH
33165	308	44	coale	coale	NN
33165	308	45	,	,	,
33165	308	46	never	never	RB
33165	308	47	before	before	IN
33165	308	48	found	find	VBN
33165	308	49	out	out	RP
33165	308	50	or	or	CC
33165	308	51	used	use	VBN
33165	308	52	by	by	IN
33165	308	53	any	any	DT
33165	308	54	other	other	JJ
33165	308	55	.	.	.
33165	308	56	"	"	''
33165	309	1	No	no	DT
33165	309	2	less	less	RBR
33165	309	3	interesting	interesting	JJ
33165	309	4	is	be	VBZ
33165	309	5	the	the	DT
33165	309	6	work	work	NN
33165	309	7	of	of	IN
33165	309	8	our	-PRON-	PRP$
33165	309	9	own	own	JJ
33165	309	10	clergy	clergy	NNS
33165	309	11	during	during	IN
33165	309	12	the	the	DT
33165	309	13	last	last	JJ
33165	309	14	century	century	NN
33165	309	15	,	,	,
33165	309	16	when	when	WRB
33165	309	17	many	many	JJ
33165	309	18	eminent	eminent	JJ
33165	309	19	divines	divine	NNS
33165	309	20	appear	appear	VBP
33165	309	21	to	to	TO
33165	309	22	have	have	VB
33165	309	23	devoted	devote	VBN
33165	309	24	their	-PRON-	PRP$
33165	309	25	leisure	leisure	NN
33165	309	26	to	to	IN
33165	309	27	experimental	experimental	JJ
33165	309	28	science	science	NN
33165	309	29	.	.	.
33165	310	1	Thus	thus	RB
33165	310	2	,	,	,
33165	310	3	about	about	IN
33165	310	4	the	the	DT
33165	310	5	year	year	NN
33165	310	6	1688	1688	CD
33165	310	7	the	the	DT
33165	310	8	Rev.	Rev.	NNP
33165	311	1	John	John	NNP
33165	311	2	Clayton	Clayton	NNP
33165	311	3	,	,	,
33165	311	4	D.D.	D.D.	NNP
33165	311	5	,	,	,
33165	311	6	Dean	Dean	NNP
33165	311	7	of	of	IN
33165	311	8	Kildare	Kildare	NNP
33165	311	9	,	,	,
33165	311	10	went	go	VBD
33165	311	11	to	to	TO
33165	311	12	examine	examine	VB
33165	311	13	a	a	DT
33165	311	14	ditch	ditch	NN
33165	311	15	two	two	CD
33165	311	16	miles	mile	NNS
33165	311	17	from	from	IN
33165	311	18	Wigan	Wigan	NNP
33165	311	19	in	in	IN
33165	311	20	Lancashire	Lancashire	NNP
33165	311	21	,	,	,
33165	311	22	the	the	DT
33165	311	23	water	water	NN
33165	311	24	in	in	IN
33165	311	25	which	which	WDT
33165	311	26	had	have	VBD
33165	311	27	been	be	VBN
33165	311	28	stated	state	VBN
33165	311	29	to	to	TO
33165	311	30	"	"	``
33165	311	31	burn	burn	VB
33165	311	32	like	like	UH
33165	311	33	brandy	brandy	NN
33165	311	34	"	"	''
33165	311	35	when	when	WRB
33165	311	36	a	a	DT
33165	311	37	flame	flame	NN
33165	311	38	was	be	VBD
33165	311	39	applied	apply	VBN
33165	311	40	to	to	IN
33165	311	41	it	-PRON-	PRP
33165	311	42	.	.	.
33165	312	1	The	the	DT
33165	312	2	Dean	Dean	NNP
33165	312	3	ultimately	ultimately	RB
33165	312	4	traced	trace	VBD
33165	312	5	the	the	DT
33165	312	6	phenomenon	phenomenon	NN
33165	312	7	to	to	IN
33165	312	8	an	an	DT
33165	312	9	escape	escape	NN
33165	312	10	of	of	IN
33165	312	11	inflammable	inflammable	JJ
33165	312	12	gas	gas	NN
33165	312	13	from	from	IN
33165	312	14	an	an	DT
33165	312	15	underlying	underlie	VBG
33165	312	16	coal	coal	NN
33165	312	17	seam	seam	NN
33165	312	18	,	,	,
33165	312	19	and	and	CC
33165	312	20	he	-PRON-	PRP
33165	312	21	followed	follow	VBD
33165	312	22	up	up	RP
33165	312	23	the	the	DT
33165	312	24	matter	matter	NN
33165	312	25	experimentally	experimentally	RB
33165	312	26	by	by	IN
33165	312	27	studying	study	VBG
33165	312	28	the	the	DT
33165	312	29	destructive	destructive	JJ
33165	312	30	distillation	distillation	NN
33165	312	31	of	of	IN
33165	312	32	Wigan	Wigan	NNP
33165	312	33	coal	coal	NN
33165	312	34	in	in	IN
33165	312	35	retorts	retort	NNS
33165	312	36	.	.	.
33165	313	1	The	the	DT
33165	313	2	results	result	NNS
33165	313	3	were	be	VBD
33165	313	4	communicated	communicate	VBN
33165	313	5	to	to	IN
33165	313	6	the	the	DT
33165	313	7	Hon	Hon	NNP
33165	313	8	.	.	.
33165	314	1	Robert	Robert	NNP
33165	314	2	Boyle	Boyle	NNP
33165	314	3	,	,	,
33165	314	4	but	but	CC
33165	314	5	were	be	VBD
33165	314	6	not	not	RB
33165	314	7	published	publish	VBN
33165	314	8	till	till	IN
33165	314	9	after	after	IN
33165	314	10	the	the	DT
33165	314	11	death	death	NN
33165	314	12	of	of	IN
33165	314	13	the	the	DT
33165	314	14	latter	latter	JJ
33165	314	15	,	,	,
33165	314	16	and	and	CC
33165	314	17	long	long	RB
33165	314	18	after	after	IN
33165	314	19	the	the	DT
33165	314	20	death	death	NN
33165	314	21	of	of	IN
33165	314	22	the	the	DT
33165	314	23	author	author	NN
33165	314	24	.	.	.
33165	315	1	The	the	DT
33165	315	2	following	following	JJ
33165	315	3	account	account	NN
33165	315	4	is	be	VBZ
33165	315	5	taken	take	VBN
33165	315	6	from	from	IN
33165	315	7	the	the	DT
33165	315	8	abridged	abridge	VBN
33165	315	9	edition	edition	NN
33165	315	10	of	of	IN
33165	315	11	the	the	DT
33165	315	12	_	_	NNP
33165	315	13	Philosophical	Philosophical	NNP
33165	315	14	Transactions	Transactions	NNPS
33165	315	15	_	_	NNP
33165	315	16	(	(	-LRB-
33165	315	17	1739):--	1739):--	NN
33165	315	18	"	"	``
33165	315	19	At	at	IN
33165	315	20	first	first	RB
33165	315	21	there	there	EX
33165	315	22	came	come	VBD
33165	315	23	over	over	RP
33165	315	24	only	only	JJ
33165	315	25	phlegm	phlegm	NN
33165	315	26	,	,	,
33165	315	27	afterwards	afterwards	RB
33165	315	28	a	a	DT
33165	315	29	black	black	JJ
33165	315	30	oil	oil	NN
33165	315	31	,	,	,
33165	315	32	and	and	CC
33165	315	33	then	then	RB
33165	315	34	also	also	RB
33165	315	35	a	a	DT
33165	315	36	spirit	spirit	NN
33165	315	37	arose	arise	VBD
33165	315	38	,	,	,
33165	315	39	which	which	WDT
33165	315	40	he	-PRON-	PRP
33165	315	41	could	could	MD
33165	315	42	noways	noways	NNP
33165	315	43	condense	condense	NNP
33165	315	44	,	,	,
33165	315	45	but	but	CC
33165	315	46	it	-PRON-	PRP
33165	315	47	forced	force	VBD
33165	315	48	the	the	DT
33165	315	49	luting	luting	NN
33165	315	50	,	,	,
33165	315	51	or	or	CC
33165	315	52	broke	break	VBD
33165	315	53	the	the	DT
33165	315	54	glasses	glass	NNS
33165	315	55	.	.	.
33165	316	1	Once	once	RB
33165	316	2	,	,	,
33165	316	3	when	when	WRB
33165	316	4	it	-PRON-	PRP
33165	316	5	had	have	VBD
33165	316	6	forced	force	VBN
33165	316	7	the	the	DT
33165	316	8	lute	lute	NN
33165	316	9	,	,	,
33165	316	10	coming	come	VBG
33165	316	11	close	close	RB
33165	316	12	to	to	IN
33165	316	13	it	-PRON-	PRP
33165	316	14	to	to	TO
33165	316	15	try	try	VB
33165	316	16	to	to	TO
33165	316	17	repair	repair	VB
33165	316	18	it	-PRON-	PRP
33165	316	19	,	,	,
33165	316	20	he	-PRON-	PRP
33165	316	21	observed	observe	VBD
33165	316	22	that	that	IN
33165	316	23	the	the	DT
33165	316	24	spirit	spirit	NNP
33165	316	25	which	which	WDT
33165	316	26	issued	issue	VBD
33165	316	27	out	out	RP
33165	316	28	caught	catch	VBN
33165	316	29	fire	fire	NN
33165	316	30	at	at	IN
33165	316	31	the	the	DT
33165	316	32	flame	flame	NN
33165	316	33	of	of	IN
33165	316	34	the	the	DT
33165	316	35	candle	candle	NN
33165	316	36	,	,	,
33165	316	37	and	and	CC
33165	316	38	continued	continue	VBD
33165	316	39	burning	burn	VBG
33165	316	40	with	with	IN
33165	316	41	violence	violence	NN
33165	316	42	as	as	IN
33165	316	43	it	-PRON-	PRP
33165	316	44	issued	issue	VBD
33165	316	45	out	out	RP
33165	316	46	in	in	IN
33165	316	47	a	a	DT
33165	316	48	stream	stream	NN
33165	316	49	,	,	,
33165	316	50	which	which	WDT
33165	316	51	he	-PRON-	PRP
33165	316	52	blew	blow	VBD
33165	316	53	out	out	RP
33165	316	54	and	and	CC
33165	316	55	lighted	light	VBD
33165	316	56	again	again	RB
33165	316	57	alternately	alternately	RB
33165	316	58	for	for	IN
33165	316	59	several	several	JJ
33165	316	60	times	time	NNS
33165	316	61	.	.	.
33165	317	1	He	-PRON-	PRP
33165	317	2	then	then	RB
33165	317	3	tried	try	VBD
33165	317	4	to	to	TO
33165	317	5	save	save	VB
33165	317	6	some	some	DT
33165	317	7	of	of	IN
33165	317	8	this	this	DT
33165	317	9	spirit	spirit	NN
33165	317	10	.	.	.
33165	318	1	Taking	take	VBG
33165	318	2	a	a	DT
33165	318	3	turbinated	turbinated	JJ
33165	318	4	receiver	receiver	NN
33165	318	5	,	,	,
33165	318	6	and	and	CC
33165	318	7	putting	put	VBG
33165	318	8	a	a	DT
33165	318	9	candle	candle	NN
33165	318	10	to	to	IN
33165	318	11	the	the	DT
33165	318	12	pipe	pipe	NN
33165	318	13	of	of	IN
33165	318	14	the	the	DT
33165	318	15	receiver	receiver	NN
33165	318	16	while	while	IN
33165	318	17	the	the	DT
33165	318	18	spirit	spirit	NNP
33165	318	19	rose	rise	VBD
33165	318	20	,	,	,
33165	318	21	he	-PRON-	PRP
33165	318	22	observed	observe	VBD
33165	318	23	that	that	IN
33165	318	24	it	-PRON-	PRP
33165	318	25	caught	catch	VBD
33165	318	26	flame	flame	NN
33165	318	27	,	,	,
33165	318	28	and	and	CC
33165	318	29	continued	continue	VBD
33165	318	30	burning	burn	VBG
33165	318	31	at	at	IN
33165	318	32	the	the	DT
33165	318	33	end	end	NN
33165	318	34	of	of	IN
33165	318	35	the	the	DT
33165	318	36	pipe	pipe	NN
33165	318	37	,	,	,
33165	318	38	though	though	IN
33165	318	39	you	-PRON-	PRP
33165	318	40	could	could	MD
33165	318	41	not	not	RB
33165	318	42	discern	discern	VB
33165	318	43	what	what	WP
33165	318	44	fed	feed	VBD
33165	318	45	the	the	DT
33165	318	46	flame	flame	NN
33165	318	47	.	.	.
33165	319	1	He	-PRON-	PRP
33165	319	2	then	then	RB
33165	319	3	blew	blow	VBD
33165	319	4	it	-PRON-	PRP
33165	319	5	out	out	RP
33165	319	6	,	,	,
33165	319	7	and	and	CC
33165	319	8	lighted	light	VBD
33165	319	9	it	-PRON-	PRP
33165	319	10	again	again	RB
33165	319	11	several	several	JJ
33165	319	12	times	time	NNS
33165	319	13	;	;	:
33165	319	14	after	after	IN
33165	319	15	which	which	WDT
33165	319	16	he	-PRON-	PRP
33165	319	17	fixed	fix	VBD
33165	319	18	a	a	DT
33165	319	19	bladder	bladder	NN
33165	319	20	,	,	,
33165	319	21	flatted	flatted	JJ
33165	319	22	and	and	CC
33165	319	23	void	void	JJ
33165	319	24	of	of	IN
33165	319	25	air	air	NN
33165	319	26	,	,	,
33165	319	27	to	to	IN
33165	319	28	the	the	DT
33165	319	29	pipe	pipe	NN
33165	319	30	of	of	IN
33165	319	31	the	the	DT
33165	319	32	receiver	receiver	NN
33165	319	33	.	.	.
33165	320	1	The	the	DT
33165	320	2	oil	oil	NN
33165	320	3	and	and	CC
33165	320	4	phlegm	phlegm	NN
33165	320	5	descended	descend	VBD
33165	320	6	into	into	IN
33165	320	7	the	the	DT
33165	320	8	receiver	receiver	NN
33165	320	9	,	,	,
33165	320	10	but	but	CC
33165	320	11	the	the	DT
33165	320	12	spirit	spirit	NN
33165	320	13	,	,	,
33165	320	14	still	still	RB
33165	320	15	ascending	ascend	VBG
33165	320	16	,	,	,
33165	320	17	blew	blow	VBD
33165	320	18	up	up	RP
33165	320	19	the	the	DT
33165	320	20	bladder	bladder	NN
33165	320	21	.	.	.
33165	321	1	He	-PRON-	PRP
33165	321	2	then	then	RB
33165	321	3	filled	fill	VBD
33165	321	4	a	a	DT
33165	321	5	good	good	JJ
33165	321	6	many	many	JJ
33165	321	7	bladders	bladder	NNS
33165	321	8	with	with	IN
33165	321	9	it	-PRON-	PRP
33165	321	10	,	,	,
33165	321	11	and	and	CC
33165	321	12	might	may	MD
33165	321	13	have	have	VB
33165	321	14	filled	fill	VBN
33165	321	15	an	an	DT
33165	321	16	inconceivable	inconceivable	JJ
33165	321	17	number	number	NN
33165	321	18	more	more	JJR
33165	321	19	;	;	:
33165	321	20	for	for	IN
33165	321	21	the	the	DT
33165	321	22	spirit	spirit	NNP
33165	321	23	continued	continue	VBD
33165	321	24	to	to	TO
33165	321	25	rise	rise	VB
33165	321	26	for	for	IN
33165	321	27	several	several	JJ
33165	321	28	hours	hour	NNS
33165	321	29	,	,	,
33165	321	30	and	and	CC
33165	321	31	filled	fill	VBD
33165	321	32	the	the	DT
33165	321	33	bladders	bladder	NNS
33165	321	34	almost	almost	RB
33165	321	35	as	as	RB
33165	321	36	fast	fast	JJ
33165	321	37	as	as	IN
33165	321	38	a	a	DT
33165	321	39	man	man	NN
33165	321	40	could	could	MD
33165	321	41	have	have	VB
33165	321	42	blown	blow	VBN
33165	321	43	them	-PRON-	PRP
33165	321	44	with	with	IN
33165	321	45	his	-PRON-	PRP$
33165	321	46	mouth	mouth	NN
33165	321	47	;	;	,
33165	321	48	and	and	CC
33165	321	49	yet	yet	RB
33165	321	50	the	the	DT
33165	321	51	quantity	quantity	NN
33165	321	52	of	of	IN
33165	321	53	coals	coal	NNS
33165	321	54	he	-PRON-	PRP
33165	321	55	distilled	distil	VBD
33165	321	56	was	be	VBD
33165	321	57	inconsiderable	inconsiderable	JJ
33165	321	58	.	.	.
33165	322	1	"	"	``
33165	322	2	He	-PRON-	PRP
33165	322	3	kept	keep	VBD
33165	322	4	this	this	DT
33165	322	5	spirit	spirit	NN
33165	322	6	in	in	IN
33165	322	7	the	the	DT
33165	322	8	bladders	bladder	NNS
33165	322	9	a	a	DT
33165	322	10	considerable	considerable	JJ
33165	322	11	time	time	NN
33165	322	12	,	,	,
33165	322	13	and	and	CC
33165	322	14	endeavoured	endeavour	VBD
33165	322	15	several	several	JJ
33165	322	16	ways	way	NNS
33165	322	17	to	to	TO
33165	322	18	condense	condense	VB
33165	322	19	it	-PRON-	PRP
33165	322	20	,	,	,
33165	322	21	but	but	CC
33165	322	22	in	in	IN
33165	322	23	vain	vain	JJ
33165	322	24	.	.	.
33165	323	1	And	and	CC
33165	323	2	when	when	WRB
33165	323	3	he	-PRON-	PRP
33165	323	4	wished	wish	VBD
33165	323	5	to	to	TO
33165	323	6	amuse	amuse	VB
33165	323	7	his	-PRON-	PRP$
33165	323	8	friends	friend	NNS
33165	323	9	,	,	,
33165	323	10	he	-PRON-	PRP
33165	323	11	would	would	MD
33165	323	12	take	take	VB
33165	323	13	one	one	CD
33165	323	14	of	of	IN
33165	323	15	the	the	DT
33165	323	16	bladders	bladder	NNS
33165	323	17	,	,	,
33165	323	18	and	and	CC
33165	323	19	pricking	prick	VBG
33165	323	20	a	a	DT
33165	323	21	hole	hole	NN
33165	323	22	with	with	IN
33165	323	23	a	a	DT
33165	323	24	pin	pin	NN
33165	323	25	,	,	,
33165	323	26	and	and	CC
33165	323	27	compressing	compress	VBG
33165	323	28	gently	gently	RB
33165	323	29	the	the	DT
33165	323	30	bladder	bladder	NN
33165	323	31	near	near	IN
33165	323	32	the	the	DT
33165	323	33	flame	flame	NN
33165	323	34	of	of	IN
33165	323	35	a	a	DT
33165	323	36	candle	candle	NN
33165	323	37	till	till	IN
33165	323	38	it	-PRON-	PRP
33165	323	39	once	once	RB
33165	323	40	took	take	VBD
33165	323	41	fire	fire	NN
33165	323	42	,	,	,
33165	323	43	it	-PRON-	PRP
33165	323	44	would	would	MD
33165	323	45	then	then	RB
33165	323	46	continue	continue	VB
33165	323	47	flaming	flame	VBG
33165	323	48	till	till	IN
33165	323	49	all	all	PDT
33165	323	50	the	the	DT
33165	323	51	spirit	spirit	NN
33165	323	52	was	be	VBD
33165	323	53	compressed	compress	VBN
33165	323	54	out	out	IN
33165	323	55	of	of	IN
33165	323	56	the	the	DT
33165	323	57	bladder	bladder	NN
33165	323	58	.	.	.
33165	324	1	"	"	``
33165	324	2	[	[	-LRB-
33165	324	3	1	1	LS
33165	324	4	]	]	-RRB-
33165	324	5	The	the	DT
33165	324	6	Rev.	Rev.	NNP
33165	325	1	Stephen	Stephen	NNP
33165	325	2	Hales	Hales	NNP
33165	325	3	,	,	,
33165	325	4	D.D.	D.D.	NNP
33165	325	5	,	,	,
33165	325	6	Rector	Rector	NNP
33165	325	7	of	of	IN
33165	325	8	Farringdon	Farringdon	NNP
33165	325	9	,	,	,
33165	325	10	Hants	Hants	NNP
33165	325	11	,	,	,
33165	325	12	was	be	VBD
33165	325	13	the	the	DT
33165	325	14	author	author	NN
33165	325	15	of	of	IN
33165	325	16	a	a	DT
33165	325	17	book	book	NN
33165	325	18	entitled	entitle	VBN
33165	325	19	_	_	NNP
33165	325	20	Statical	Statical	NNP
33165	325	21	Essays	Essays	NNPS
33165	325	22	,	,	,
33165	325	23	containing	contain	VBG
33165	325	24	Vegetable	Vegetable	NNP
33165	325	25	Staticks	Staticks	NNP
33165	325	26	_	_	NNP
33165	325	27	,	,	,
33165	325	28	printed	print	VBN
33165	325	29	in	in	IN
33165	325	30	1726	1726	CD
33165	325	31	-	-	SYM
33165	325	32	27	27	CD
33165	325	33	,	,	,
33165	325	34	and	and	CC
33165	325	35	of	of	IN
33165	325	36	which	which	WDT
33165	325	37	the	the	DT
33165	325	38	third	third	JJ
33165	325	39	edition	edition	NN
33165	325	40	bears	bear	VBZ
33165	325	41	the	the	DT
33165	325	42	date	date	NN
33165	325	43	1738	1738	CD
33165	325	44	.	.	.
33165	326	1	At	at	IN
33165	326	2	p.	p.	NN
33165	326	3	182	182	CD
33165	326	4	of	of	IN
33165	326	5	this	this	DT
33165	326	6	work	work	NN
33165	326	7	,	,	,
33165	326	8	after	after	IN
33165	326	9	a	a	DT
33165	326	10	previous	previous	JJ
33165	326	11	description	description	NN
33165	326	12	of	of	IN
33165	326	13	the	the	DT
33165	326	14	destructive	destructive	JJ
33165	326	15	distillation	distillation	NN
33165	326	16	of	of	IN
33165	326	17	all	all	DT
33165	326	18	kinds	kind	NNS
33165	326	19	of	of	IN
33165	326	20	substances	substance	NNS
33165	326	21	in	in	IN
33165	326	22	iron	iron	NN
33165	326	23	or	or	CC
33165	326	24	other	other	JJ
33165	326	25	retorts	retort	NNS
33165	326	26	,	,	,
33165	326	27	he	-PRON-	PRP
33165	326	28	says--	says--	VBD
33165	326	29	"	"	``
33165	326	30	By	by	IN
33165	326	31	the	the	DT
33165	326	32	same	same	JJ
33165	326	33	means	mean	NNS
33165	326	34	also	also	RB
33165	326	35	I	-PRON-	PRP
33165	326	36	found	find	VBD
33165	326	37	plenty	plenty	NN
33165	326	38	of	of	IN
33165	326	39	air	air	NN
33165	326	40	[	[	-LRB-
33165	326	41	gas	gas	NN
33165	326	42	]	]	-RRB-
33165	326	43	might	may	MD
33165	326	44	be	be	VB
33165	326	45	obtained	obtain	VBN
33165	326	46	from	from	IN
33165	326	47	minerals	mineral	NNS
33165	326	48	.	.	.
33165	327	1	Half	half	PDT
33165	327	2	a	a	DT
33165	327	3	cubick	cubick	NN
33165	327	4	inch	inch	NN
33165	327	5	,	,	,
33165	327	6	or	or	CC
33165	327	7	158	158	CD
33165	327	8	grains	grain	NNS
33165	327	9	of	of	IN
33165	327	10	Newcastle	Newcastle	NNP
33165	327	11	coal	coal	NN
33165	327	12	,	,	,
33165	327	13	yielded	yield	VBN
33165	327	14	in	in	IN
33165	327	15	distillation	distillation	NN
33165	327	16	180	180	CD
33165	327	17	cubick	cubick	NN
33165	327	18	inches	inch	NNS
33165	327	19	of	of	IN
33165	327	20	air	air	NN
33165	327	21	[	[	-LRB-
33165	327	22	gas	gas	NN
33165	327	23	]	]	-RRB-
33165	327	24	,	,	,
33165	327	25	which	which	WDT
33165	327	26	arose	arise	VBD
33165	327	27	very	very	RB
33165	327	28	fast	fast	RB
33165	327	29	from	from	IN
33165	327	30	the	the	DT
33165	327	31	coal	coal	NN
33165	327	32	,	,	,
33165	327	33	especially	especially	RB
33165	327	34	while	while	IN
33165	327	35	the	the	DT
33165	327	36	yellowish	yellowish	JJ
33165	327	37	fumes	fume	NNS
33165	327	38	ascended	ascend	VBN
33165	327	39	.	.	.
33165	327	40	"	"	''
33165	328	1	Still	still	RB
33165	328	2	later	later	RB
33165	328	3	,	,	,
33165	328	4	viz	viz	NN
33165	328	5	.	.	.
33165	329	1	about	about	RB
33165	329	2	1767	1767	CD
33165	329	3	,	,	,
33165	329	4	we	-PRON-	PRP
33165	329	5	have	have	VBP
33165	329	6	the	the	DT
33165	329	7	Rev.	Rev.	NNP
33165	330	1	R.	R.	NNP
33165	330	2	Watson	Watson	NNP
33165	330	3	,	,	,
33165	330	4	D.D.	D.D.	NNP
33165	330	5	,	,	,
33165	330	6	Regius	Regius	NNP
33165	330	7	Professor	Professor	NNP
33165	330	8	of	of	IN
33165	330	9	Divinity	Divinity	NNP
33165	330	10	in	in	IN
33165	330	11	the	the	DT
33165	330	12	University	University	NNP
33165	330	13	of	of	IN
33165	330	14	Cambridge	Cambridge	NNP
33165	330	15	,	,	,
33165	330	16	and	and	CC
33165	330	17	Bishop	Bishop	NNP
33165	330	18	of	of	IN
33165	330	19	Llandaff	Llandaff	NNP
33165	330	20	,	,	,
33165	330	21	interesting	interest	VBG
33165	330	22	himself	-PRON-	PRP
33165	330	23	in	in	IN
33165	330	24	chemistry	chemistry	NN
33165	330	25	.	.	.
33165	331	1	He	-PRON-	PRP
33165	331	2	wrote	write	VBD
33165	331	3	a	a	DT
33165	331	4	series	series	NN
33165	331	5	of	of	IN
33165	331	6	_	_	NNP
33165	331	7	Chemical	Chemical	NNP
33165	331	8	Essays	Essays	NNPS
33165	331	9	_	_	NNP
33165	331	10	,	,	,
33165	331	11	one	one	CD
33165	331	12	of	of	IN
33165	331	13	which	which	WDT
33165	331	14	is	be	VBZ
33165	331	15	entitled	entitle	VBN
33165	331	16	,	,	,
33165	331	17	_	_	NNP
33165	331	18	Of	of	IN
33165	331	19	Pit	Pit	NNP
33165	331	20	Coal	Coal	NNP
33165	331	21	_	_	NNP
33165	331	22	,	,	,
33165	331	23	and	and	CC
33165	331	24	in	in	IN
33165	331	25	this	this	DT
33165	331	26	he	-PRON-	PRP
33165	331	27	describes	describe	VBZ
33165	331	28	the	the	DT
33165	331	29	production	production	NN
33165	331	30	from	from	IN
33165	331	31	coal	coal	NN
33165	331	32	(	(	-LRB-
33165	331	33	by	by	IN
33165	331	34	destructive	destructive	JJ
33165	331	35	distillation	distillation	NN
33165	331	36	)	)	-RRB-
33165	331	37	of	of	IN
33165	331	38	illuminating	illuminate	VBG
33165	331	39	gas	gas	NN
33165	331	40	,	,	,
33165	331	41	ammonia	ammonia	NN
33165	331	42	-	-	HYPH
33165	331	43	water	water	NN
33165	331	44	,	,	,
33165	331	45	tar	tar	NN
33165	331	46	,	,	,
33165	331	47	and	and	CC
33165	331	48	coke	coke	NNP
33165	331	49	.	.	.
33165	332	1	He	-PRON-	PRP
33165	332	2	further	further	RB
33165	332	3	compares	compare	VBZ
33165	332	4	the	the	DT
33165	332	5	relative	relative	JJ
33165	332	6	quantities	quantity	NNS
33165	332	7	of	of	IN
33165	332	8	the	the	DT
33165	332	9	different	different	JJ
33165	332	10	products	product	NNS
33165	332	11	from	from	IN
33165	332	12	various	various	JJ
33165	332	13	kinds	kind	NNS
33165	332	14	of	of	IN
33165	332	15	coal	coal	NN
33165	332	16	,	,	,
33165	332	17	but	but	CC
33165	332	18	he	-PRON-	PRP
33165	332	19	appears	appear	VBZ
33165	332	20	to	to	TO
33165	332	21	have	have	VB
33165	332	22	been	be	VBN
33165	332	23	chiefly	chiefly	RB
33165	332	24	interested	interested	JJ
33165	332	25	in	in	IN
33165	332	26	the	the	DT
33165	332	27	tar	tar	NN
33165	332	28	,	,	,
33165	332	29	and	and	CC
33165	332	30	disregarded	disregard	VBD
33165	332	31	the	the	DT
33165	332	32	gas	gas	NN
33165	332	33	and	and	CC
33165	332	34	other	other	JJ
33165	332	35	products	product	NNS
33165	332	36	.	.	.
33165	333	1	Not	not	RB
33165	333	2	the	the	DT
33165	333	3	least	least	RBS
33165	333	4	interesting	interesting	JJ
33165	333	5	part	part	NN
33165	333	6	of	of	IN
33165	333	7	his	-PRON-	PRP$
33165	333	8	book	book	NN
33165	333	9	is	be	VBZ
33165	333	10	the	the	DT
33165	333	11	preface	preface	NN
33165	333	12	,	,	,
33165	333	13	in	in	IN
33165	333	14	which	which	WDT
33165	333	15	he	-PRON-	PRP
33165	333	16	apologizes	apologize	VBZ
33165	333	17	for	for	IN
33165	333	18	his	-PRON-	PRP$
33165	333	19	pursuits	pursuit	NNS
33165	333	20	in	in	IN
33165	333	21	the	the	DT
33165	333	22	following	follow	VBG
33165	333	23	words--	words--	NN
33165	333	24	"	"	``
33165	333	25	Divines	divine	NNS
33165	333	26	,	,	,
33165	333	27	I	-PRON-	PRP
33165	333	28	hope	hope	VBP
33165	333	29	,	,	,
33165	333	30	will	will	MD
33165	333	31	forgive	forgive	VB
33165	333	32	me	-PRON-	PRP
33165	333	33	if	if	IN
33165	333	34	I	-PRON-	PRP
33165	333	35	have	have	VBP
33165	333	36	stolen	steal	VBN
33165	333	37	a	a	DT
33165	333	38	few	few	JJ
33165	333	39	hours	hour	NNS
33165	333	40	,	,	,
33165	333	41	not	not	RB
33165	333	42	,	,	,
33165	333	43	I	-PRON-	PRP
33165	333	44	trust	trust	VBP
33165	333	45	,	,	,
33165	333	46	from	from	IN
33165	333	47	the	the	DT
33165	333	48	duties	duty	NNS
33165	333	49	of	of	IN
33165	333	50	my	-PRON-	PRP$
33165	333	51	office	office	NN
33165	333	52	,	,	,
33165	333	53	but	but	CC
33165	333	54	certainly	certainly	RB
33165	333	55	from	from	IN
33165	333	56	the	the	DT
33165	333	57	studies	study	NNS
33165	333	58	of	of	IN
33165	333	59	my	-PRON-	PRP$
33165	333	60	profession	profession	NN
33165	333	61	,	,	,
33165	333	62	and	and	CC
33165	333	63	employed	employ	VBD
33165	333	64	them	-PRON-	PRP
33165	333	65	in	in	IN
33165	333	66	the	the	DT
33165	333	67	cultivation	cultivation	NN
33165	333	68	of	of	IN
33165	333	69	natural	natural	JJ
33165	333	70	philosophy	philosophy	NN
33165	333	71	.	.	.
33165	334	1	I	-PRON-	PRP
33165	334	2	could	could	MD
33165	334	3	plead	plead	VB
33165	334	4	in	in	IN
33165	334	5	my	-PRON-	PRP$
33165	334	6	defence	defence	NN
33165	334	7	,	,	,
33165	334	8	the	the	DT
33165	334	9	example	example	NN
33165	334	10	of	of	IN
33165	334	11	some	some	DT
33165	334	12	of	of	IN
33165	334	13	the	the	DT
33165	334	14	greatest	great	JJS
33165	334	15	characters	character	NNS
33165	334	16	that	that	WDT
33165	334	17	ever	ever	RB
33165	334	18	adorned	adorn	VBD
33165	334	19	either	either	CC
33165	334	20	this	this	DT
33165	334	21	University	University	NNP
33165	334	22	or	or	CC
33165	334	23	the	the	DT
33165	334	24	Church	Church	NNP
33165	334	25	of	of	IN
33165	334	26	England	England	NNP
33165	334	27	.	.	.
33165	334	28	"	"	''
33165	335	1	This	this	DT
33165	335	2	is	be	VBZ
33165	335	3	quoted	quote	VBN
33165	335	4	from	from	IN
33165	335	5	the	the	DT
33165	335	6	5th	5th	JJ
33165	335	7	edition	edition	NN
33165	335	8	,	,	,
33165	335	9	dated	date	VBN
33165	335	10	1789	1789	CD
33165	335	11	,	,	,
33165	335	12	the	the	DT
33165	335	13	essay	essay	NN
33165	335	14	on	on	IN
33165	335	15	coal	coal	NN
33165	335	16	being	being	NN
33165	335	17	in	in	IN
33165	335	18	the	the	DT
33165	335	19	second	second	JJ
33165	335	20	of	of	IN
33165	335	21	five	five	CD
33165	335	22	volumes	volume	NNS
33165	335	23	.	.	.
33165	336	1	As	as	IN
33165	336	2	the	the	DT
33165	336	3	learned	learn	VBN
33165	336	4	bishop	bishop	NN
33165	336	5	published	publish	VBD
33165	336	6	other	other	JJ
33165	336	7	works	work	NNS
33165	336	8	on	on	IN
33165	336	9	chemistry	chemistry	NN
33165	336	10	,	,	,
33165	336	11	we	-PRON-	PRP
33165	336	12	may	may	MD
33165	336	13	suppose	suppose	VB
33165	336	14	that	that	IN
33165	336	15	the	the	DT
33165	336	16	forgiveness	forgiveness	NN
33165	336	17	which	which	WDT
33165	336	18	he	-PRON-	PRP
33165	336	19	asks	ask	VBZ
33165	336	20	from	from	IN
33165	336	21	his	-PRON-	PRP$
33165	336	22	brother	brother	NN
33165	336	23	divines	divine	NNS
33165	336	24	was	be	VBD
33165	336	25	duly	duly	RB
33165	336	26	accorded	accord	VBN
33165	336	27	.	.	.
33165	337	1	None	none	NN
33165	337	2	of	of	IN
33165	337	3	these	these	DT
33165	337	4	preliminary	preliminary	JJ
33165	337	5	experiments	experiment	NNS
33165	337	6	,	,	,
33165	337	7	however	however	RB
33165	337	8	,	,	,
33165	337	9	led	lead	VBD
33165	337	10	to	to	IN
33165	337	11	any	any	DT
33165	337	12	immediate	immediate	JJ
33165	337	13	practical	practical	JJ
33165	337	14	result	result	NN
33165	337	15	so	so	RB
33165	337	16	far	far	RB
33165	337	17	as	as	IN
33165	337	18	concerns	concern	NNS
33165	337	19	the	the	DT
33165	337	20	use	use	NN
33165	337	21	of	of	IN
33165	337	22	coal	coal	NN
33165	337	23	-	-	HYPH
33165	337	24	gas	gas	NN
33165	337	25	as	as	IN
33165	337	26	an	an	DT
33165	337	27	illuminating	illuminate	VBG
33165	337	28	agent	agent	NN
33165	337	29	.	.	.
33165	338	1	Towards	towards	IN
33165	338	2	the	the	DT
33165	338	3	end	end	NN
33165	338	4	of	of	IN
33165	338	5	the	the	DT
33165	338	6	last	last	JJ
33165	338	7	century	century	NN
33165	338	8	the	the	DT
33165	338	9	lighting	lighting	NN
33165	338	10	of	of	IN
33165	338	11	individual	individual	JJ
33165	338	12	establishments	establishment	NNS
33165	338	13	commenced	commence	VBD
33165	338	14	,	,	,
33165	338	15	and	and	CC
33165	338	16	the	the	DT
33165	338	17	way	way	NN
33165	338	18	was	be	VBD
33165	338	19	thus	thus	RB
33165	338	20	prepared	prepare	VBN
33165	338	21	for	for	IN
33165	338	22	the	the	DT
33165	338	23	manufacture	manufacture	NN
33165	338	24	of	of	IN
33165	338	25	the	the	DT
33165	338	26	gas	gas	NN
33165	338	27	on	on	IN
33165	338	28	a	a	DT
33165	338	29	large	large	JJ
33165	338	30	scale	scale	NN
33165	338	31	.	.	.
33165	339	1	One	one	CD
33165	339	2	of	of	IN
33165	339	3	the	the	DT
33165	339	4	earliest	early	JJS
33165	339	5	pioneers	pioneer	NNS
33165	339	6	was	be	VBD
33165	339	7	the	the	DT
33165	339	8	ninth	ninth	JJ
33165	339	9	Earl	Earl	NNP
33165	339	10	of	of	IN
33165	339	11	Dundonald	Dundonald	NNP
33165	339	12	,	,	,
33165	339	13	an	an	DT
33165	339	14	inventive	inventive	JJ
33165	339	15	genius	genius	NN
33165	339	16	,	,	,
33165	339	17	who	who	WP
33165	339	18	in	in	IN
33165	339	19	1782	1782	CD
33165	339	20	at	at	IN
33165	339	21	Culross	Culross	NNP
33165	339	22	Abbey	Abbey	NNP
33165	339	23	became	become	VBD
33165	339	24	one	one	CD
33165	339	25	of	of	IN
33165	339	26	the	the	DT
33165	339	27	first	first	JJ
33165	339	28	practical	practical	JJ
33165	339	29	tar	tar	NN
33165	339	30	distillers	distiller	NNS
33165	339	31	.	.	.
33165	340	1	He	-PRON-	PRP
33165	340	2	secured	secure	VBD
33165	340	3	letters	letter	NNS
33165	340	4	patent	patent	VBP
33165	340	5	in	in	IN
33165	340	6	1781	1781	CD
33165	340	7	for	for	IN
33165	340	8	making	make	VBG
33165	340	9	tar	tar	NN
33165	340	10	,	,	,
33165	340	11	pitch	pitch	NN
33165	340	12	,	,	,
33165	340	13	essential	essential	JJ
33165	340	14	oils	oil	NNS
33165	340	15	,	,	,
33165	340	16	volatile	volatile	JJ
33165	340	17	alkali	alkali	JJ
33165	340	18	,	,	,
33165	340	19	mineral	mineral	NN
33165	340	20	acids	acid	NNS
33165	340	21	,	,	,
33165	340	22	salts	salt	NNS
33165	340	23	,	,	,
33165	340	24	and	and	CC
33165	340	25	cinders	cinder	NNS
33165	340	26	from	from	IN
33165	340	27	coal	coal	NN
33165	340	28	.	.	.
33165	341	1	The	the	DT
33165	341	2	gas	gas	NN
33165	341	3	was	be	VBD
33165	341	4	only	only	RB
33165	341	5	a	a	DT
33165	341	6	waste	waste	NN
33165	341	7	product	product	NN
33165	341	8	,	,	,
33165	341	9	and	and	CC
33165	341	10	,	,	,
33165	341	11	strange	strange	JJ
33165	341	12	as	as	IN
33165	341	13	it	-PRON-	PRP
33165	341	14	may	may	MD
33165	341	15	appear	appear	VB
33165	341	16	,	,	,
33165	341	17	the	the	DT
33165	341	18	Earl	Earl	NNP
33165	341	19	,	,	,
33165	341	20	whose	whose	WP$
33165	341	21	operations	operation	NNS
33165	341	22	were	be	VBD
33165	341	23	financial	financial	JJ
33165	341	24	failures	failure	NNS
33165	341	25	,	,	,
33165	341	26	did	do	VBD
33165	341	27	not	not	RB
33165	341	28	realize	realize	VB
33165	341	29	the	the	DT
33165	341	30	importance	importance	NN
33165	341	31	of	of	IN
33165	341	32	the	the	DT
33165	341	33	gas	gas	NN
33165	341	34	,	,	,
33165	341	35	the	the	DT
33165	341	36	tar	tar	NN
33165	341	37	and	and	CC
33165	341	38	coke	coke	NN
33165	341	39	being	be	VBG
33165	341	40	considered	consider	VBN
33165	341	41	the	the	DT
33165	341	42	only	only	JJ
33165	341	43	products	product	NNS
33165	341	44	of	of	IN
33165	341	45	value	value	NN
33165	341	46	.	.	.
33165	342	1	Here	here	RB
33165	342	2	is	be	VBZ
33165	342	3	the	the	DT
33165	342	4	account	account	NN
33165	342	5	of	of	IN
33165	342	6	the	the	DT
33165	342	7	experiments	experiment	NNS
33165	342	8	by	by	IN
33165	342	9	his	-PRON-	PRP$
33165	342	10	son	son	NN
33165	342	11	,	,	,
33165	342	12	Admiral	Admiral	NNP
33165	342	13	Dundonald	Dundonald	NNP
33165	342	14	,	,	,
33165	342	15	the	the	DT
33165	342	16	Sailor	Sailor	NNP
33165	342	17	Earl	Earl	NNP
33165	342	18	,	,	,
33165	342	19	quoted	quote	VBN
33165	342	20	from	from	IN
33165	342	21	his	-PRON-	PRP$
33165	342	22	_	_	NNP
33165	342	23	Autobiography	Autobiography	NNP
33165	342	24	of	of	IN
33165	342	25	a	a	DT
33165	342	26	Seaman_:--	Seaman_:--	NNP
33165	342	27	"	"	``
33165	342	28	In	in	IN
33165	342	29	prosecution	prosecution	NN
33165	342	30	of	of	IN
33165	342	31	his	-PRON-	PRP$
33165	342	32	coal	coal	NN
33165	342	33	-	-	HYPH
33165	342	34	tar	tar	NN
33165	342	35	patent	patent	NN
33165	342	36	,	,	,
33165	342	37	my	-PRON-	PRP$
33165	342	38	father	father	NN
33165	342	39	went	go	VBD
33165	342	40	to	to	TO
33165	342	41	reside	reside	VB
33165	342	42	at	at	IN
33165	342	43	the	the	DT
33165	342	44	family	family	NN
33165	342	45	estate	estate	NN
33165	342	46	of	of	IN
33165	342	47	Culross	Culross	NNP
33165	342	48	Abbey	Abbey	NNP
33165	342	49	,	,	,
33165	342	50	the	the	DT
33165	342	51	better	well	JJR
33165	342	52	to	to	TO
33165	342	53	superintend	superintend	VB
33165	342	54	the	the	DT
33165	342	55	works	work	NNS
33165	342	56	on	on	IN
33165	342	57	his	-PRON-	PRP$
33165	342	58	own	own	JJ
33165	342	59	collieries	colliery	NNS
33165	342	60	,	,	,
33165	342	61	as	as	RB
33165	342	62	well	well	RB
33165	342	63	as	as	IN
33165	342	64	others	other	NNS
33165	342	65	on	on	IN
33165	342	66	the	the	DT
33165	342	67	adjoining	adjoin	VBG
33165	342	68	estates	estate	NNS
33165	342	69	of	of	IN
33165	342	70	Valleyfield	Valleyfield	NNP
33165	342	71	and	and	CC
33165	342	72	Kincardine	Kincardine	NNP
33165	342	73	.	.	.
33165	343	1	In	in	IN
33165	343	2	addition	addition	NN
33165	343	3	to	to	IN
33165	343	4	these	these	DT
33165	343	5	works	work	NNS
33165	343	6	,	,	,
33165	343	7	an	an	DT
33165	343	8	experimental	experimental	JJ
33165	343	9	tar	tar	NN
33165	343	10	-	-	HYPH
33165	343	11	kiln	kiln	NNP
33165	343	12	was	be	VBD
33165	343	13	erected	erect	VBN
33165	343	14	near	near	IN
33165	343	15	the	the	DT
33165	343	16	Abbey	Abbey	NNP
33165	343	17	,	,	,
33165	343	18	and	and	CC
33165	343	19	here	here	RB
33165	343	20	coal	coal	NN
33165	343	21	-	-	HYPH
33165	343	22	gas	gas	NN
33165	343	23	became	become	VBD
33165	343	24	accidentally	accidentally	RB
33165	343	25	employed	employ	VBN
33165	343	26	in	in	IN
33165	343	27	illumination	illumination	NN
33165	343	28	.	.	.
33165	344	1	Having	have	VBG
33165	344	2	noticed	notice	VBN
33165	344	3	the	the	DT
33165	344	4	inflammable	inflammable	JJ
33165	344	5	nature	nature	NN
33165	344	6	of	of	IN
33165	344	7	a	a	DT
33165	344	8	vapour	vapour	NN
33165	344	9	arising	arise	VBG
33165	344	10	during	during	IN
33165	344	11	the	the	DT
33165	344	12	distillation	distillation	NN
33165	344	13	of	of	IN
33165	344	14	tar	tar	NN
33165	344	15	,	,	,
33165	344	16	the	the	DT
33165	344	17	Earl	Earl	NNP
33165	344	18	,	,	,
33165	344	19	by	by	IN
33165	344	20	way	way	NN
33165	344	21	of	of	IN
33165	344	22	experiment	experiment	NN
33165	344	23	,	,	,
33165	344	24	fitted	fit	VBD
33165	344	25	a	a	DT
33165	344	26	gun	gun	NN
33165	344	27	-	-	HYPH
33165	344	28	barrel	barrel	NN
33165	344	29	to	to	IN
33165	344	30	the	the	DT
33165	344	31	eduction	eduction	NN
33165	344	32	pipe	pipe	NN
33165	344	33	leading	lead	VBG
33165	344	34	from	from	IN
33165	344	35	the	the	DT
33165	344	36	condenser	condenser	NN
33165	344	37	.	.	.
33165	345	1	On	on	IN
33165	345	2	applying	apply	VBG
33165	345	3	fire	fire	NN
33165	345	4	to	to	IN
33165	345	5	the	the	DT
33165	345	6	muzzle	muzzle	NN
33165	345	7	,	,	,
33165	345	8	a	a	DT
33165	345	9	vivid	vivid	JJ
33165	345	10	light	light	NN
33165	345	11	blazed	blaze	VBD
33165	345	12	forth	forth	RB
33165	345	13	across	across	IN
33165	345	14	the	the	DT
33165	345	15	waters	water	NNS
33165	345	16	of	of	IN
33165	345	17	the	the	DT
33165	345	18	Frith	Frith	NNP
33165	345	19	,	,	,
33165	345	20	becoming	become	VBG
33165	345	21	,	,	,
33165	345	22	as	as	IN
33165	345	23	was	be	VBD
33165	345	24	afterwards	afterwards	RB
33165	345	25	ascertained	ascertain	VBN
33165	345	26	,	,	,
33165	345	27	distinctly	distinctly	RB
33165	345	28	visible	visible	JJ
33165	345	29	on	on	IN
33165	345	30	the	the	DT
33165	345	31	opposite	opposite	JJ
33165	345	32	shore	shore	NN
33165	345	33	.	.	.
33165	345	34	"	"	''
33165	346	1	A	a	DT
33165	346	2	few	few	JJ
33165	346	3	years	year	NNS
33165	346	4	later	later	RBR
33165	346	5	the	the	DT
33165	346	6	foundation	foundation	NN
33165	346	7	of	of	IN
33165	346	8	the	the	DT
33165	346	9	coal	coal	NN
33165	346	10	-	-	HYPH
33165	346	11	gas	gas	NN
33165	346	12	manufacture	manufacture	NN
33165	346	13	was	be	VBD
33165	346	14	laid	lay	VBN
33165	346	15	by	by	IN
33165	346	16	William	William	NNP
33165	346	17	Murdoch	Murdoch	NNP
33165	346	18	,	,	,
33165	346	19	a	a	DT
33165	346	20	Scotchman	Scotchman	NNP
33165	346	21	,	,	,
33165	346	22	who	who	WP
33165	346	23	must	must	MD
33165	346	24	be	be	VB
33165	346	25	credited	credit	VBN
33165	346	26	with	with	IN
33165	346	27	the	the	DT
33165	346	28	practical	practical	JJ
33165	346	29	introduction	introduction	NN
33165	346	30	of	of	IN
33165	346	31	this	this	DT
33165	346	32	illuminating	illuminate	VBG
33165	346	33	agent	agent	NN
33165	346	34	.	.	.
33165	347	1	The	the	DT
33165	347	2	idea	idea	NN
33165	347	3	had	have	VBD
33165	347	4	about	about	IN
33165	347	5	the	the	DT
33165	347	6	same	same	JJ
33165	347	7	time	time	NN
33165	347	8	occurred	occur	VBD
33165	347	9	to	to	IN
33165	347	10	a	a	DT
33165	347	11	Frenchman	Frenchman	NNP
33165	347	12	,	,	,
33165	347	13	Lebon	Lebon	NNP
33165	347	14	,	,	,
33165	347	15	but	but	CC
33165	347	16	in	in	IN
33165	347	17	his	-PRON-	PRP$
33165	347	18	hands	hand	NNS
33165	347	19	the	the	DT
33165	347	20	suggestion	suggestion	NN
33165	347	21	did	do	VBD
33165	347	22	not	not	RB
33165	347	23	take	take	VB
33165	347	24	a	a	DT
33165	347	25	practical	practical	JJ
33165	347	26	form	form	NN
33165	347	27	.	.	.
33165	348	1	Murdoch	Murdoch	NNP
33165	348	2	was	be	VBD
33165	348	3	overseer	overseer	NN
33165	348	4	of	of	IN
33165	348	5	some	some	DT
33165	348	6	mines	mine	NNS
33165	348	7	in	in	IN
33165	348	8	Cornwall	Cornwall	NNP
33165	348	9	,	,	,
33165	348	10	and	and	CC
33165	348	11	in	in	IN
33165	348	12	1792	1792	CD
33165	348	13	he	-PRON-	PRP
33165	348	14	first	first	RB
33165	348	15	lighted	light	VBD
33165	348	16	his	-PRON-	PRP$
33165	348	17	own	own	JJ
33165	348	18	house	house	NN
33165	348	19	at	at	IN
33165	348	20	Redruth	Redruth	NNP
33165	348	21	.	.	.
33165	349	1	He	-PRON-	PRP
33165	349	2	then	then	RB
33165	349	3	transferred	transfer	VBD
33165	349	4	his	-PRON-	PRP$
33165	349	5	services	service	NNS
33165	349	6	to	to	IN
33165	349	7	the	the	DT
33165	349	8	great	great	JJ
33165	349	9	engineering	engineering	NN
33165	349	10	firm	firm	NN
33165	349	11	of	of	IN
33165	349	12	Boulton	Boulton	NNP
33165	349	13	and	and	CC
33165	349	14	Watt	Watt	NNP
33165	349	15	at	at	IN
33165	349	16	Soho	Soho	NNP
33165	349	17	,	,	,
33165	349	18	near	near	IN
33165	349	19	Birmingham	Birmingham	NNP
33165	349	20	,	,	,
33165	349	21	where	where	WRB
33165	349	22	he	-PRON-	PRP
33165	349	23	erected	erect	VBD
33165	349	24	apparatus	apparatus	NN
33165	349	25	in	in	IN
33165	349	26	1798	1798	CD
33165	349	27	,	,	,
33165	349	28	and	and	CC
33165	349	29	in	in	IN
33165	349	30	the	the	DT
33165	349	31	course	course	NN
33165	349	32	of	of	IN
33165	349	33	a	a	DT
33165	349	34	few	few	JJ
33165	349	35	years	year	NNS
33165	349	36	the	the	DT
33165	349	37	whole	whole	NN
33165	349	38	of	of	IN
33165	349	39	this	this	DT
33165	349	40	factory	factory	NN
33165	349	41	was	be	VBD
33165	349	42	permanently	permanently	RB
33165	349	43	lighted	light	VBN
33165	349	44	by	by	IN
33165	349	45	gas	gas	NN
33165	349	46	.	.	.
33165	350	1	From	from	IN
33165	350	2	this	this	DT
33165	350	3	time	time	NN
33165	350	4	the	the	DT
33165	350	5	introduction	introduction	NN
33165	350	6	of	of	IN
33165	350	7	gas	gas	NN
33165	350	8	into	into	IN
33165	350	9	other	other	JJ
33165	350	10	factories	factory	NNS
33165	350	11	at	at	IN
33165	350	12	Manchester	Manchester	NNP
33165	350	13	and	and	CC
33165	350	14	Halifax	Halifax	NNP
33165	350	15	was	be	VBD
33165	350	16	effected	effect	VBN
33165	350	17	by	by	IN
33165	350	18	Murdoch	Murdoch	NNP
33165	350	19	and	and	CC
33165	350	20	his	-PRON-	PRP$
33165	350	21	pupil	pupil	NN
33165	350	22	,	,	,
33165	350	23	Samuel	Samuel	NNP
33165	350	24	Clegg	Clegg	NNP
33165	350	25	.	.	.
33165	351	1	From	from	IN
33165	351	2	single	single	JJ
33165	351	3	factories	factory	NNS
33165	351	4	coal	coal	NN
33165	351	5	-	-	HYPH
33165	351	6	gas	gas	NN
33165	351	7	at	at	IN
33165	351	8	length	length	NN
33165	351	9	came	come	VBD
33165	351	10	into	into	IN
33165	351	11	use	use	NN
33165	351	12	as	as	IN
33165	351	13	a	a	DT
33165	351	14	street	street	NN
33165	351	15	illuminant	illuminant	NN
33165	351	16	,	,	,
33165	351	17	although	although	IN
33165	351	18	somewhat	somewhat	RB
33165	351	19	tardily	tardily	RB
33165	351	20	.	.	.
33165	352	1	Experiments	experiment	NNS
33165	352	2	were	be	VBD
33165	352	3	made	make	VBN
33165	352	4	in	in	IN
33165	352	5	London	London	NNP
33165	352	6	at	at	IN
33165	352	7	the	the	DT
33165	352	8	Lyceum	Lyceum	NNP
33165	352	9	Theatre	Theatre	NNP
33165	352	10	in	in	IN
33165	352	11	1803	1803	CD
33165	352	12	,	,	,
33165	352	13	in	in	IN
33165	352	14	Golden	Golden	NNP
33165	352	15	Lane	Lane	NNP
33165	352	16	in	in	IN
33165	352	17	1807	1807	CD
33165	352	18	,	,	,
33165	352	19	and	and	CC
33165	352	20	in	in	IN
33165	352	21	Pall	Pall	NNP
33165	352	22	Mall	Mall	NNP
33165	352	23	two	two	CD
33165	352	24	years	year	NNS
33165	352	25	later	later	RB
33165	352	26	.	.	.
33165	353	1	It	-PRON-	PRP
33165	353	2	was	be	VBD
33165	353	3	fifteen	fifteen	CD
33165	353	4	years	year	NNS
33165	353	5	from	from	IN
33165	353	6	the	the	DT
33165	353	7	time	time	NN
33165	353	8	of	of	IN
33165	353	9	Murdoch	Murdoch	NNP
33165	353	10	's	's	POS
33165	353	11	first	first	JJ
33165	353	12	installation	installation	NN
33165	353	13	at	at	IN
33165	353	14	Soho	Soho	NNP
33165	353	15	before	before	IN
33165	353	16	the	the	DT
33165	353	17	streets	street	NNS
33165	353	18	of	of	IN
33165	353	19	London	London	NNP
33165	353	20	were	be	VBD
33165	353	21	lighted	light	VBN
33165	353	22	by	by	IN
33165	353	23	gas	gas	NN
33165	353	24	on	on	IN
33165	353	25	a	a	DT
33165	353	26	commercial	commercial	JJ
33165	353	27	scale	scale	NN
33165	353	28	.	.	.
33165	354	1	Our	-PRON-	PRP$
33165	354	2	grandfathers	grandfather	NNS
33165	354	3	seem	seem	VBP
33165	354	4	to	to	TO
33165	354	5	have	have	VB
33165	354	6	had	have	VBN
33165	354	7	a	a	DT
33165	354	8	great	great	JJ
33165	354	9	dread	dread	NN
33165	354	10	of	of	IN
33165	354	11	gas	gas	NN
33165	354	12	,	,	,
33165	354	13	and	and	CC
33165	354	14	public	public	JJ
33165	354	15	opposition	opposition	NN
33165	354	16	no	no	RB
33165	354	17	doubt	doubt	RB
33165	354	18	had	have	VBD
33165	354	19	much	much	JJ
33165	354	20	to	to	TO
33165	354	21	do	do	VB
33165	354	22	with	with	IN
33165	354	23	its	-PRON-	PRP$
33165	354	24	exclusion	exclusion	NN
33165	354	25	from	from	IN
33165	354	26	the	the	DT
33165	354	27	metropolis	metropolis	NN
33165	354	28	.	.	.
33165	355	1	There	there	EX
33165	355	2	were	be	VBD
33165	355	3	even	even	RB
33165	355	4	at	at	IN
33165	355	5	that	that	DT
33165	355	6	time	time	NN
33165	355	7	eminent	eminent	NNP
33165	355	8	literary	literary	JJ
33165	355	9	and	and	CC
33165	355	10	scientific	scientific	JJ
33165	355	11	men	man	NNS
33165	355	12	who	who	WP
33165	355	13	did	do	VBD
33165	355	14	not	not	RB
33165	355	15	hesitate	hesitate	VB
33165	355	16	to	to	TO
33165	355	17	cast	cast	VB
33165	355	18	ridicule	ridicule	NN
33165	355	19	upon	upon	IN
33165	355	20	the	the	DT
33165	355	21	proposal	proposal	NN
33165	355	22	,	,	,
33165	355	23	and	and	CC
33165	355	24	to	to	TO
33165	355	25	declare	declare	VB
33165	355	26	the	the	DT
33165	355	27	scheme	scheme	NN
33165	355	28	to	to	TO
33165	355	29	be	be	VB
33165	355	30	only	only	RB
33165	355	31	visionary	visionary	JJ
33165	355	32	.	.	.
33165	356	1	But	but	CC
33165	356	2	about	about	IN
33165	356	3	1806	1806	CD
33165	356	4	there	there	EX
33165	356	5	came	come	VBD
33165	356	6	into	into	IN
33165	356	7	this	this	DT
33165	356	8	country	country	NN
33165	356	9	an	an	DT
33165	356	10	energetic	energetic	JJ
33165	356	11	German	German	NNP
33165	356	12	who	who	WP
33165	356	13	passed	pass	VBD
33165	356	14	by	by	IN
33165	356	15	the	the	DT
33165	356	16	name	name	NN
33165	356	17	of	of	IN
33165	356	18	Winsor	Winsor	NNP
33165	356	19	,	,	,
33165	356	20	and	and	CC
33165	356	21	who	who	WP
33165	356	22	is	be	VBZ
33165	356	23	described	describe	VBN
33165	356	24	as	as	IN
33165	356	25	an	an	DT
33165	356	26	ignorant	ignorant	JJ
33165	356	27	adventurer	adventurer	NN
33165	356	28	,	,	,
33165	356	29	whose	whose	WP$
33165	356	30	real	real	JJ
33165	356	31	name	name	NN
33165	356	32	was	be	VBD
33165	356	33	Winzler	Winzler	NNP
33165	356	34	.	.	.
33165	357	1	Whatever	whatever	WDT
33165	357	2	his	-PRON-	PRP$
33165	357	3	origin	origin	NN
33165	357	4	,	,	,
33165	357	5	he	-PRON-	PRP
33165	357	6	certainly	certainly	RB
33165	357	7	helped	help	VBD
33165	357	8	to	to	TO
33165	357	9	rouse	rouse	VB
33165	357	10	the	the	DT
33165	357	11	public	public	JJ
33165	357	12	interest	interest	NN
33165	357	13	in	in	IN
33165	357	14	gas	gas	NN
33165	357	15	lighting	lighting	NN
33165	357	16	.	.	.
33165	358	1	He	-PRON-	PRP
33165	358	2	took	take	VBD
33165	358	3	out	out	RP
33165	358	4	a	a	DT
33165	358	5	patent	patent	NN
33165	358	6	,	,	,
33165	358	7	he	-PRON-	PRP
33165	358	8	gave	give	VBD
33165	358	9	public	public	JJ
33165	358	10	lectures	lecture	NNS
33165	358	11	,	,	,
33165	358	12	and	and	CC
33165	358	13	collected	collect	VBN
33165	358	14	large	large	JJ
33165	358	15	sums	sum	NNS
33165	358	16	of	of	IN
33165	358	17	money	money	NN
33165	358	18	for	for	IN
33165	358	19	the	the	DT
33165	358	20	establishment	establishment	NN
33165	358	21	of	of	IN
33165	358	22	gas	gas	NN
33165	358	23	companies	company	NNS
33165	358	24	.	.	.
33165	359	1	Most	Most	JJS
33165	359	2	of	of	IN
33165	359	3	the	the	DT
33165	359	4	capital	capital	NN
33165	359	5	was	be	VBD
33165	359	6	,	,	,
33165	359	7	however	however	RB
33165	359	8	,	,	,
33165	359	9	squandered	squander	VBN
33165	359	10	in	in	IN
33165	359	11	futile	futile	JJ
33165	359	12	experiments	experiment	NNS
33165	359	13	,	,	,
33165	359	14	but	but	CC
33165	359	15	at	at	IN
33165	359	16	length	length	NN
33165	359	17	in	in	IN
33165	359	18	1813	1813	CD
33165	359	19	,	,	,
33165	359	20	Westminster	Westminster	NNP
33165	359	21	Bridge	Bridge	NNP
33165	359	22	,	,	,
33165	359	23	and	and	CC
33165	359	24	a	a	DT
33165	359	25	year	year	NN
33165	359	26	later	later	RB
33165	359	27	St.	St.	NNP
33165	359	28	Margaret	Margaret	NNP
33165	359	29	's	's	POS
33165	359	30	parish	parish	NN
33165	359	31	,	,	,
33165	359	32	was	be	VBD
33165	359	33	successfully	successfully	RB
33165	359	34	lighted	light	VBN
33165	359	35	.	.	.
33165	360	1	From	from	IN
33165	360	2	that	that	DT
33165	360	3	period	period	NN
33165	360	4	the	the	DT
33165	360	5	use	use	NN
33165	360	6	of	of	IN
33165	360	7	gas	gas	NN
33165	360	8	extended	extend	VBN
33165	360	9	,	,	,
33165	360	10	but	but	CC
33165	360	11	it	-PRON-	PRP
33165	360	12	was	be	VBD
33165	360	13	some	some	DT
33165	360	14	time	time	NN
33165	360	15	before	before	IN
33165	360	16	the	the	DT
33165	360	17	public	public	JJ
33165	360	18	fears	fear	NNS
33165	360	19	were	be	VBD
33165	360	20	allayed	allay	VBN
33165	360	21	,	,	,
33165	360	22	for	for	IN
33165	360	23	it	-PRON-	PRP
33165	360	24	is	be	VBZ
33165	360	25	related	relate	VBN
33165	360	26	that	that	IN
33165	360	27	Samuel	Samuel	NNP
33165	360	28	Clegg	Clegg	NNP
33165	360	29	,	,	,
33165	360	30	who	who	WP
33165	360	31	undertook	undertake	VBD
33165	360	32	the	the	DT
33165	360	33	lighting	lighting	NN
33165	360	34	of	of	IN
33165	360	35	London	London	NNP
33165	360	36	Bridge	Bridge	NNP
33165	360	37	,	,	,
33165	360	38	had	have	VBD
33165	360	39	at	at	IN
33165	360	40	first	first	RB
33165	360	41	to	to	TO
33165	360	42	light	light	VB
33165	360	43	his	-PRON-	PRP$
33165	360	44	own	own	JJ
33165	360	45	lamps	lamp	NNS
33165	360	46	,	,	,
33165	360	47	as	as	IN
33165	360	48	nobody	nobody	NN
33165	360	49	could	could	MD
33165	360	50	be	be	VB
33165	360	51	found	find	VBN
33165	360	52	to	to	TO
33165	360	53	undertake	undertake	VB
33165	360	54	this	this	DT
33165	360	55	perilous	perilous	JJ
33165	360	56	office	office	NN
33165	360	57	.	.	.
33165	361	1	Even	even	RB
33165	361	2	after	after	IN
33165	361	3	gas	gas	NN
33165	361	4	had	have	VBD
33165	361	5	come	come	VBN
33165	361	6	into	into	IN
33165	361	7	general	general	JJ
33165	361	8	use	use	NN
33165	361	9	as	as	IN
33165	361	10	a	a	DT
33165	361	11	street	street	NN
33165	361	12	illuminant	illuminant	NN
33165	361	13	,	,	,
33165	361	14	it	-PRON-	PRP
33165	361	15	must	must	MD
33165	361	16	have	have	VB
33165	361	17	found	find	VBN
33165	361	18	its	-PRON-	PRP$
33165	361	19	way	way	NN
33165	361	20	but	but	CC
33165	361	21	slowly	slowly	RB
33165	361	22	into	into	IN
33165	361	23	private	private	JJ
33165	361	24	houses	house	NNS
33165	361	25	.	.	.
33165	362	1	In	in	IN
33165	362	2	an	an	DT
33165	362	3	old	old	JJ
33165	362	4	play	play	NN
33165	362	5	-	-	HYPH
33165	362	6	bill	bill	NN
33165	362	7	of	of	IN
33165	362	8	the	the	DT
33165	362	9	Haymarket	Haymarket	NNP
33165	362	10	Theatre	Theatre	NNP
33165	362	11	,	,	,
33165	362	12	dated	date	VBD
33165	362	13	1843	1843	CD
33165	362	14	-	-	HYPH
33165	362	15	-thirty	-thirty	JJ
33165	362	16	years	year	NNS
33165	362	17	after	after	IN
33165	362	18	the	the	DT
33165	362	19	first	first	JJ
33165	362	20	introduction	introduction	NN
33165	362	21	into	into	IN
33165	362	22	the	the	DT
33165	362	23	streets	street	NNS
33165	362	24	--	--	:
33165	362	25	it	-PRON-	PRP
33165	362	26	is	be	VBZ
33165	362	27	announced--	announced--	JJ
33165	362	28	"	"	``
33165	362	29	Among	among	IN
33165	362	30	the	the	DT
33165	362	31	most	most	RBS
33165	362	32	important	important	JJ
33165	362	33	Improvements	improvement	NNS
33165	362	34	,	,	,
33165	362	35	is	be	VBZ
33165	362	36	the	the	DT
33165	362	37	introduction	introduction	NN
33165	362	38	(	(	-LRB-
33165	362	39	for	for	IN
33165	362	40	the	the	DT
33165	362	41	first	first	JJ
33165	362	42	time	time	NN
33165	362	43	)	)	-RRB-
33165	362	44	of	of	IN
33165	362	45	Gas	Gas	NNP
33165	362	46	as	as	IN
33165	362	47	the	the	DT
33165	362	48	Medium	Medium	NNP
33165	362	49	of	of	IN
33165	362	50	Light	light	NN
33165	362	51	!	!	.
33165	362	52	"	"	''
33165	363	1	The	the	DT
33165	363	2	manufacture	manufacture	NN
33165	363	3	of	of	IN
33165	363	4	coal	coal	NN
33165	363	5	-	-	HYPH
33165	363	6	gas	gas	NN
33165	363	7	,	,	,
33165	363	8	first	first	RB
33165	363	9	rendered	render	VBN
33165	363	10	practicable	practicable	JJ
33165	363	11	by	by	IN
33165	363	12	the	the	DT
33165	363	13	energy	energy	NN
33165	363	14	and	and	CC
33165	363	15	skill	skill	NN
33165	363	16	of	of	IN
33165	363	17	the	the	DT
33165	363	18	Scotch	Scotch	NNP
33165	363	19	engineer	engineer	NN
33165	363	20	Murdoch	Murdoch	NNP
33165	363	21	,	,	,
33165	363	22	is	be	VBZ
33165	363	23	now	now	RB
33165	363	24	carried	carry	VBN
33165	363	25	on	on	RB
33165	363	26	all	all	RB
33165	363	27	over	over	IN
33165	363	28	the	the	DT
33165	363	29	country	country	NN
33165	363	30	on	on	IN
33165	363	31	a	a	DT
33165	363	32	colossal	colossal	JJ
33165	363	33	scale	scale	NN
33165	363	34	.	.	.
33165	364	1	It	-PRON-	PRP
33165	364	2	is	be	VBZ
33165	364	3	not	not	RB
33165	364	4	the	the	DT
33165	364	5	province	province	NN
33165	364	6	of	of	IN
33165	364	7	the	the	DT
33165	364	8	present	present	JJ
33165	364	9	volume	volume	NN
33165	364	10	to	to	TO
33165	364	11	deal	deal	VB
33165	364	12	with	with	IN
33165	364	13	the	the	DT
33165	364	14	details	detail	NNS
33165	364	15	of	of	IN
33165	364	16	manufacture	manufacture	NN
33165	364	17	,	,	,
33165	364	18	but	but	CC
33165	364	19	a	a	DT
33165	364	20	short	short	JJ
33165	364	21	description	description	NN
33165	364	22	of	of	IN
33165	364	23	the	the	DT
33165	364	24	process	process	NN
33165	364	25	is	be	VBZ
33165	364	26	necessary	necessary	JJ
33165	364	27	for	for	IN
33165	364	28	the	the	DT
33165	364	29	proper	proper	JJ
33165	364	30	understanding	understanding	NN
33165	364	31	of	of	IN
33165	364	32	the	the	DT
33165	364	33	subsequent	subsequent	JJ
33165	364	34	portions	portion	NNS
33165	364	35	of	of	IN
33165	364	36	the	the	DT
33165	364	37	subject	subject	NN
33165	364	38	(	(	-LRB-
33165	364	39	see	see	VB
33165	364	40	Fig	Fig	NNP
33165	364	41	.	.	.
33165	365	1	3	3	LS
33165	365	2	)	)	-RRB-
33165	365	3	.	.	.
33165	366	1	The	the	DT
33165	366	2	coal	coal	NN
33165	366	3	is	be	VBZ
33165	366	4	heated	heat	VBN
33165	366	5	in	in	IN
33165	366	6	clay	clay	NN
33165	366	7	cylinders	cylinder	NNS
33165	366	8	,	,	,
33165	366	9	called	call	VBN
33165	366	10	retorts	retort	NNS
33165	366	11	,	,	,
33165	366	12	provided	provide	VBN
33165	366	13	with	with	IN
33165	366	14	upright	upright	JJ
33165	366	15	exit	exit	NN
33165	366	16	pipes	pipe	NNS
33165	366	17	through	through	IN
33165	366	18	which	which	WDT
33165	366	19	the	the	DT
33165	366	20	volatile	volatile	JJ
33165	366	21	products	product	NNS
33165	366	22	escape	escape	VBP
33165	366	23	,	,	,
33165	366	24	and	and	CC
33165	366	25	are	be	VBP
33165	366	26	conducted	conduct	VBN
33165	366	27	into	into	IN
33165	366	28	water	water	NN
33165	366	29	contained	contain	VBN
33165	366	30	in	in	IN
33165	366	31	a	a	DT
33165	366	32	horizontal	horizontal	JJ
33165	366	33	pipe	pipe	NN
33165	366	34	termed	term	VBD
33165	366	35	the	the	DT
33165	366	36	"	"	``
33165	366	37	hydraulic	hydraulic	JJ
33165	366	38	main	main	NN
33165	366	39	.	.	.
33165	366	40	"	"	''
33165	367	1	In	in	IN
33165	367	2	the	the	DT
33165	367	3	latter	latter	JJ
33165	367	4	the	the	DT
33165	367	5	gas	gas	NN
33165	367	6	is	be	VBZ
33165	367	7	partially	partially	RB
33165	367	8	cooled	cool	VBN
33165	367	9	,	,	,
33165	367	10	and	and	CC
33165	367	11	deposits	deposit	NNS
33165	367	12	most	most	JJS
33165	367	13	of	of	IN
33165	367	14	the	the	DT
33165	367	15	tar	tar	NN
33165	367	16	and	and	CC
33165	367	17	watery	watery	JJ
33165	367	18	liquor	liquor	NN
33165	367	19	which	which	WDT
33165	367	20	distil	distil	VBZ
33165	367	21	over	over	RB
33165	367	22	at	at	IN
33165	367	23	the	the	DT
33165	367	24	high	high	JJ
33165	367	25	temperature	temperature	NN
33165	367	26	to	to	TO
33165	367	27	which	which	WDT
33165	367	28	the	the	DT
33165	367	29	retorts	retort	NNS
33165	367	30	are	be	VBP
33165	367	31	heated	heat	VBN
33165	367	32	.	.	.
33165	368	1	The	the	DT
33165	368	2	tar	tar	NN
33165	368	3	and	and	CC
33165	368	4	watery	watery	JJ
33165	368	5	liquor	liquor	NN
33165	368	6	are	be	VBP
33165	368	7	allowed	allow	VBN
33165	368	8	to	to	TO
33165	368	9	flow	flow	VB
33165	368	10	from	from	IN
33165	368	11	the	the	DT
33165	368	12	hydraulic	hydraulic	JJ
33165	368	13	main	main	NN
33165	368	14	into	into	IN
33165	368	15	a	a	DT
33165	368	16	pit	pit	NN
33165	368	17	called	call	VBN
33165	368	18	the	the	DT
33165	368	19	"	"	``
33165	368	20	tar	tar	NN
33165	368	21	well	well	UH
33165	368	22	,	,	,
33165	368	23	"	"	''
33165	368	24	and	and	CC
33165	368	25	the	the	DT
33165	368	26	gas	gas	NN
33165	368	27	then	then	RB
33165	368	28	passes	pass	VBZ
33165	368	29	through	through	IN
33165	368	30	a	a	DT
33165	368	31	series	series	NN
33165	368	32	of	of	IN
33165	368	33	curved	curved	JJ
33165	368	34	pipes	pipe	NNS
33165	368	35	exposed	expose	VBN
33165	368	36	to	to	IN
33165	368	37	the	the	DT
33165	368	38	air	air	NN
33165	368	39	,	,	,
33165	368	40	in	in	IN
33165	368	41	which	which	WDT
33165	368	42	it	-PRON-	PRP
33165	368	43	is	be	VBZ
33165	368	44	further	far	RBR
33165	368	45	cooled	cool	VBN
33165	368	46	,	,	,
33165	368	47	and	and	CC
33165	368	48	deposits	deposit	NNS
33165	368	49	more	more	JJR
33165	368	50	of	of	IN
33165	368	51	the	the	DT
33165	368	52	tar	tar	NN
33165	368	53	.	.	.
33165	369	1	From	from	IN
33165	369	2	this	this	DT
33165	369	3	"	"	``
33165	369	4	atmospheric	atmospheric	JJ
33165	369	5	condenser	condenser	NN
33165	369	6	"	"	''
33165	369	7	the	the	DT
33165	369	8	gas	gas	NN
33165	369	9	passes	pass	VBZ
33165	369	10	into	into	IN
33165	369	11	a	a	DT
33165	369	12	series	series	NN
33165	369	13	of	of	IN
33165	369	14	vessels	vessel	NNS
33165	369	15	filled	fill	VBN
33165	369	16	with	with	IN
33165	369	17	coke	coke	NN
33165	369	18	,	,	,
33165	369	19	down	down	IN
33165	369	20	which	which	WDT
33165	369	21	a	a	DT
33165	369	22	fine	fine	JJ
33165	369	23	spray	spray	NN
33165	369	24	of	of	IN
33165	369	25	water	water	NN
33165	369	26	is	be	VBZ
33165	369	27	constantly	constantly	RB
33165	369	28	being	be	VBG
33165	369	29	blown	blow	VBN
33165	369	30	.	.	.
33165	370	1	These	these	DT
33165	370	2	vessels	vessel	NNS
33165	370	3	,	,	,
33165	370	4	known	know	VBN
33165	370	5	as	as	IN
33165	370	6	"	"	``
33165	370	7	scrubbers	scrubber	NNS
33165	370	8	,	,	,
33165	370	9	"	"	''
33165	370	10	serve	serve	VB
33165	370	11	to	to	TO
33165	370	12	remove	remove	VB
33165	370	13	the	the	DT
33165	370	14	last	last	JJ
33165	370	15	traces	trace	NNS
33165	370	16	of	of	IN
33165	370	17	tar	tar	NN
33165	370	18	,	,	,
33165	370	19	and	and	CC
33165	370	20	some	some	DT
33165	370	21	of	of	IN
33165	370	22	the	the	DT
33165	370	23	volatile	volatile	JJ
33165	370	24	sulphur	sulphur	NN
33165	370	25	compounds	compound	NNS
33165	370	26	which	which	WDT
33165	370	27	are	be	VBP
33165	370	28	formed	form	VBN
33165	370	29	from	from	IN
33165	370	30	the	the	DT
33165	370	31	small	small	JJ
33165	370	32	quantity	quantity	NN
33165	370	33	of	of	IN
33165	370	34	sulphur	sulphur	NNP
33165	370	35	present	present	JJ
33165	370	36	in	in	IN
33165	370	37	most	most	JJS
33165	370	38	coals	coal	NNS
33165	370	39	.	.	.
33165	371	1	The	the	DT
33165	371	2	removal	removal	NN
33165	371	3	of	of	IN
33165	371	4	sulphur	sulphur	NNP
33165	371	5	compounds	compound	NNS
33165	371	6	is	be	VBZ
33165	371	7	a	a	DT
33165	371	8	matter	matter	NN
33165	371	9	of	of	IN
33165	371	10	importance	importance	NN
33165	371	11	,	,	,
33165	371	12	because	because	IN
33165	371	13	when	when	WRB
33165	371	14	gas	gas	NN
33165	371	15	is	be	VBZ
33165	371	16	burnt	burn	VBN
33165	371	17	these	these	DT
33165	371	18	compounds	compound	NNS
33165	371	19	give	give	VB
33165	371	20	rise	rise	NN
33165	371	21	to	to	IN
33165	371	22	acid	acid	JJ
33165	371	23	vapours	vapour	NNS
33165	371	24	,	,	,
33165	371	25	which	which	WDT
33165	371	26	are	be	VBP
33165	371	27	deleterious	deleterious	JJ
33165	371	28	to	to	IN
33165	371	29	health	health	NN
33165	371	30	and	and	CC
33165	371	31	destructive	destructive	JJ
33165	371	32	to	to	IN
33165	371	33	property	property	NN
33165	371	34	.	.	.
33165	372	1	[	[	-LRB-
33165	372	2	Illustration	illustration	NN
33165	372	3	:	:	:
33165	372	4	FIG	FIG	NNP
33165	372	5	.	.	.
33165	373	1	3.--Sectional	3.--sectional	JJ
33165	373	2	diagram	diagram	NN
33165	373	3	of	of	IN
33165	373	4	gas	gas	NN
33165	373	5	plant	plant	NN
33165	373	6	.	.	.
33165	374	1	The	the	DT
33165	374	2	retorts	retort	NNS
33165	374	3	and	and	CC
33165	374	4	furnace	furnace	NN
33165	374	5	are	be	VBP
33165	374	6	on	on	IN
33165	374	7	the	the	DT
33165	374	8	right	right	NN
33165	374	9	;	;	:
33165	374	10	the	the	DT
33165	374	11	gas	gas	NN
33165	374	12	rises	rise	VBZ
33165	374	13	through	through	IN
33165	374	14	the	the	DT
33165	374	15	upright	upright	JJ
33165	374	16	pipe	pipe	NN
33165	374	17	T	T	NNP
33165	374	18	into	into	IN
33165	374	19	the	the	DT
33165	374	20	hydraulic	hydraulic	JJ
33165	374	21	main	main	JJ
33165	374	22	B	B	NNP
33165	374	23	;	;	:
33165	374	24	from	from	IN
33165	374	25	there	there	RB
33165	374	26	it	-PRON-	PRP
33165	374	27	passes	pass	VBZ
33165	374	28	into	into	IN
33165	374	29	the	the	DT
33165	374	30	atmospheric	atmospheric	JJ
33165	374	31	condensers	condenser	NNS
33165	374	32	D	d	NN
33165	374	33	,	,	,
33165	374	34	from	from	IN
33165	374	35	the	the	DT
33165	374	36	lower	low	JJR
33165	374	37	cistern	cistern	NN
33165	374	38	of	of	IN
33165	374	39	which	which	WDT
33165	374	40	the	the	DT
33165	374	41	condensed	condense	VBN
33165	374	42	tar	tar	NN
33165	374	43	flows	flow	VBZ
33165	374	44	into	into	IN
33165	374	45	the	the	DT
33165	374	46	tar	tar	NN
33165	374	47	-	-	HYPH
33165	374	48	well	well	UH
33165	374	49	,	,	,
33165	374	50	H.	H.	NNP
33165	374	51	Passing	pass	VBG
33165	374	52	up	up	RP
33165	374	53	through	through	IN
33165	374	54	K	K	NNP
33165	374	55	,	,	,
33165	374	56	the	the	DT
33165	374	57	gas	gas	NN
33165	374	58	is	be	VBZ
33165	374	59	conducted	conduct	VBN
33165	374	60	into	into	IN
33165	374	61	the	the	DT
33165	374	62	scrubber	scrubber	NN
33165	374	63	,	,	,
33165	374	64	O	o	UH
33165	374	65	,	,	,
33165	374	66	and	and	CC
33165	374	67	from	from	IN
33165	374	68	there	there	RB
33165	374	69	into	into	IN
33165	374	70	the	the	DT
33165	374	71	purifier	purifier	NN
33165	374	72	,	,	,
33165	374	73	M.	M.	NNP
33165	374	74	From	from	IN
33165	374	75	there	there	RB
33165	374	76	it	-PRON-	PRP
33165	374	77	emerges	emerge	VBZ
33165	374	78	through	through	IN
33165	374	79	K	K	NNP
33165	374	80	'	'	''
33165	374	81	into	into	IN
33165	374	82	the	the	DT
33165	374	83	purifier	purifier	NN
33165	374	84	,	,	,
33165	374	85	M	M	NNP
33165	374	86	,	,	,
33165	374	87	and	and	CC
33165	374	88	then	then	RB
33165	374	89	into	into	IN
33165	374	90	the	the	DT
33165	374	91	gas	gas	NN
33165	374	92	-	-	HYPH
33165	374	93	holder	holder	NN
33165	374	94	for	for	IN
33165	374	95	distribution	distribution	NN
33165	374	96	.	.	.
33165	375	1	(	(	-LRB-
33165	375	2	From	from	IN
33165	375	3	Schultz	Schultz	NNP
33165	375	4	's	's	POS
33165	375	5	_	_	NNP
33165	375	6	Chemie	Chemie	NNP
33165	375	7	des	des	NNP
33165	375	8	Steinkohlentheers	Steinkohlentheers	NNP
33165	375	9	_	_	NNP
33165	375	10	.	.	.
33165	375	11	)	)	-RRB-
33165	375	12	]	]	-RRB-
33165	376	1	From	from	IN
33165	376	2	the	the	DT
33165	376	3	scrubbers	scrubber	NNS
33165	376	4	the	the	DT
33165	376	5	gas	gas	NN
33165	376	6	is	be	VBZ
33165	376	7	sent	send	VBN
33165	376	8	through	through	IN
33165	376	9	another	another	DT
33165	376	10	series	series	NN
33165	376	11	of	of	IN
33165	376	12	vessels	vessel	NNS
33165	376	13	packed	pack	VBN
33165	376	14	with	with	IN
33165	376	15	trays	tray	NNS
33165	376	16	of	of	IN
33165	376	17	lime	lime	NN
33165	376	18	or	or	CC
33165	376	19	oxide	oxide	NN
33165	376	20	of	of	IN
33165	376	21	iron	iron	NN
33165	376	22	,	,	,
33165	376	23	in	in	IN
33165	376	24	order	order	NN
33165	376	25	to	to	TO
33165	376	26	remove	remove	VB
33165	376	27	sulphuretted	sulphuret	VBN
33165	376	28	hydrogen	hydrogen	NN
33165	376	29	and	and	CC
33165	376	30	other	other	JJ
33165	376	31	sulphur	sulphur	NN
33165	376	32	compounds	compound	NNS
33165	376	33	as	as	RB
33165	376	34	completely	completely	RB
33165	376	35	as	as	IN
33165	376	36	possible	possible	JJ
33165	376	37	.	.	.
33165	377	1	A	a	DT
33165	377	2	small	small	JJ
33165	377	3	quantity	quantity	NN
33165	377	4	of	of	IN
33165	377	5	carbon	carbon	NN
33165	377	6	dioxide	dioxide	NN
33165	377	7	is	be	VBZ
33165	377	8	also	also	RB
33165	377	9	removed	remove	VBN
33165	377	10	by	by	IN
33165	377	11	these	these	DT
33165	377	12	"	"	``
33165	377	13	purifiers	purifier	NNS
33165	377	14	,	,	,
33165	377	15	"	"	''
33165	377	16	as	as	IN
33165	377	17	the	the	DT
33165	377	18	presence	presence	NN
33165	377	19	of	of	IN
33165	377	20	this	this	DT
33165	377	21	gas	gas	NN
33165	377	22	impairs	impairs	NN
33165	377	23	the	the	DT
33165	377	24	illuminating	illuminate	VBG
33165	377	25	power	power	NN
33165	377	26	of	of	IN
33165	377	27	coal	coal	NN
33165	377	28	-	-	HYPH
33165	377	29	gas	gas	NN
33165	377	30	.	.	.
33165	378	1	From	from	IN
33165	378	2	the	the	DT
33165	378	3	purifiers	purifier	NNS
33165	378	4	the	the	DT
33165	378	5	gas	gas	NN
33165	378	6	passes	pass	VBZ
33165	378	7	into	into	IN
33165	378	8	the	the	DT
33165	378	9	gas	gas	NN
33165	378	10	-	-	HYPH
33165	378	11	holders	holder	NNS
33165	378	12	,	,	,
33165	378	13	where	where	WRB
33165	378	14	it	-PRON-	PRP
33165	378	15	is	be	VBZ
33165	378	16	stored	store	VBN
33165	378	17	for	for	IN
33165	378	18	distribution	distribution	NN
33165	378	19	.	.	.
33165	379	1	It	-PRON-	PRP
33165	379	2	remains	remain	VBZ
33165	379	3	only	only	RB
33165	379	4	to	to	TO
33165	379	5	be	be	VB
33165	379	6	stated	state	VBN
33165	379	7	that	that	IN
33165	379	8	the	the	DT
33165	379	9	distillation	distillation	NN
33165	379	10	of	of	IN
33165	379	11	coal	coal	NN
33165	379	12	is	be	VBZ
33165	379	13	effected	effect	VBN
33165	379	14	under	under	IN
33165	379	15	a	a	DT
33165	379	16	pressure	pressure	NN
33165	379	17	somewhat	somewhat	RB
33165	379	18	less	less	JJR
33165	379	19	than	than	IN
33165	379	20	that	that	DT
33165	379	21	of	of	IN
33165	379	22	the	the	DT
33165	379	23	atmosphere	atmosphere	NN
33165	379	24	,	,	,
33165	379	25	the	the	DT
33165	379	26	products	product	NNS
33165	379	27	of	of	IN
33165	379	28	distillation	distillation	NN
33165	379	29	being	being	NN
33165	379	30	pumped	pump	VBN
33165	379	31	out	out	IN
33165	379	32	of	of	IN
33165	379	33	the	the	DT
33165	379	34	retorts	retort	NNS
33165	379	35	by	by	IN
33165	379	36	means	mean	NNS
33165	379	37	of	of	IN
33165	379	38	a	a	DT
33165	379	39	kind	kind	NN
33165	379	40	of	of	IN
33165	379	41	air	air	NN
33165	379	42	-	-	HYPH
33165	379	43	pump	pump	NN
33165	379	44	,	,	,
33165	379	45	called	call	VBD
33165	379	46	an	an	DT
33165	379	47	exhauster	exhauster	NN
33165	379	48	,	,	,
33165	379	49	which	which	WDT
33165	379	50	is	be	VBZ
33165	379	51	interpolated	interpolate	VBN
33165	379	52	between	between	IN
33165	379	53	the	the	DT
33165	379	54	hydraulic	hydraulic	JJ
33165	379	55	main	main	NN
33165	379	56	and	and	CC
33165	379	57	the	the	DT
33165	379	58	condenser	condenser	NN
33165	379	59	,	,	,
33165	379	60	or	or	CC
33165	379	61	at	at	IN
33165	379	62	some	some	DT
33165	379	63	other	other	JJ
33165	379	64	part	part	NN
33165	379	65	of	of	IN
33165	379	66	the	the	DT
33165	379	67	purifying	purifying	NN
33165	379	68	system	system	NN
33165	379	69	.	.	.
33165	380	1	The	the	DT
33165	380	2	coke	coke	NN
33165	380	3	left	leave	VBD
33165	380	4	in	in	IN
33165	380	5	the	the	DT
33165	380	6	retort	retort	NN
33165	380	7	is	be	VBZ
33165	380	8	used	use	VBN
33165	380	9	as	as	IN
33165	380	10	fuel	fuel	NN
33165	380	11	for	for	IN
33165	380	12	burning	burn	VBG
33165	380	13	under	under	IN
33165	380	14	the	the	DT
33165	380	15	retorts	retort	NNS
33165	380	16	or	or	CC
33165	380	17	for	for	IN
33165	380	18	other	other	JJ
33165	380	19	purposes	purpose	NNS
33165	380	20	.	.	.
33165	381	1	The	the	DT
33165	381	2	oxide	oxide	NN
33165	381	3	of	of	IN
33165	381	4	iron	iron	NN
33165	381	5	used	use	VBN
33165	381	6	in	in	IN
33165	381	7	the	the	DT
33165	381	8	purifiers	purifier	NNS
33165	381	9	can	can	MD
33165	381	10	be	be	VB
33165	381	11	used	use	VBN
33165	381	12	over	over	RB
33165	381	13	and	and	CC
33165	381	14	over	over	RB
33165	381	15	again	again	RB
33165	381	16	for	for	IN
33165	381	17	a	a	DT
33165	381	18	certain	certain	JJ
33165	381	19	number	number	NN
33165	381	20	of	of	IN
33165	381	21	times	time	NNS
33165	381	22	by	by	IN
33165	381	23	exposing	expose	VBG
33165	381	24	it	-PRON-	PRP
33165	381	25	to	to	IN
33165	381	26	the	the	DT
33165	381	27	air	air	NN
33165	381	28	,	,	,
33165	381	29	and	and	CC
33165	381	30	when	when	WRB
33165	381	31	it	-PRON-	PRP
33165	381	32	is	be	VBZ
33165	381	33	finally	finally	RB
33165	381	34	exhausted	exhaust	VBN
33165	381	35	,	,	,
33165	381	36	the	the	DT
33165	381	37	sulphur	sulphur	NN
33165	381	38	can	can	MD
33165	381	39	be	be	VB
33165	381	40	burnt	burn	VBN
33165	381	41	out	out	IN
33165	381	42	of	of	IN
33165	381	43	it	-PRON-	PRP
33165	381	44	and	and	CC
33165	381	45	used	use	VBN
33165	381	46	for	for	IN
33165	381	47	making	make	VBG
33165	381	48	that	that	DT
33165	381	49	most	most	RBS
33165	381	50	important	important	JJ
33165	381	51	of	of	IN
33165	381	52	all	all	DT
33165	381	53	chemical	chemical	NN
33165	381	54	products	product	NNS
33165	381	55	,	,	,
33165	381	56	sulphuric	sulphuric	JJ
33165	381	57	acid	acid	NN
33165	381	58	.	.	.
33165	382	1	Thus	thus	RB
33165	382	2	the	the	DT
33165	382	3	small	small	JJ
33165	382	4	quantity	quantity	NN
33165	382	5	of	of	IN
33165	382	6	sulphur	sulphur	NNP
33165	382	7	present	present	JJ
33165	382	8	in	in	IN
33165	382	9	the	the	DT
33165	382	10	original	original	JJ
33165	382	11	coal	coal	NN
33165	382	12	(	(	-LRB-
33165	382	13	probably	probably	RB
33165	382	14	in	in	IN
33165	382	15	the	the	DT
33165	382	16	form	form	NN
33165	382	17	of	of	IN
33165	382	18	iron	iron	NN
33165	382	19	pyrites	pyrite	NNS
33165	382	20	)	)	-RRB-
33165	382	21	is	be	VBZ
33165	382	22	rendered	render	VBN
33165	382	23	available	available	JJ
33165	382	24	for	for	IN
33165	382	25	the	the	DT
33165	382	26	manufacture	manufacture	NN
33165	382	27	of	of	IN
33165	382	28	a	a	DT
33165	382	29	useful	useful	JJ
33165	382	30	product	product	NN
33165	382	31	.	.	.
33165	383	1	The	the	DT
33165	383	2	necessarily	necessarily	RB
33165	383	3	brief	brief	JJ
33165	383	4	description	description	NN
33165	383	5	of	of	IN
33165	383	6	this	this	DT
33165	383	7	important	important	JJ
33165	383	8	industry	industry	NN
33165	383	9	will	will	MD
33165	383	10	suffice	suffice	VB
33165	383	11	for	for	IN
33165	383	12	the	the	DT
33165	383	13	general	general	JJ
33165	383	14	reader	reader	NN
33165	383	15	.	.	.
33165	384	1	Those	those	DT
33165	384	2	who	who	WP
33165	384	3	desire	desire	VBP
33165	384	4	further	further	JJ
33165	384	5	information	information	NN
33165	384	6	on	on	IN
33165	384	7	points	point	NNS
33165	384	8	of	of	IN
33165	384	9	detail	detail	NN
33165	384	10	will	will	MD
33165	384	11	refer	refer	VB
33165	384	12	to	to	IN
33165	384	13	special	special	JJ
33165	384	14	works	work	NNS
33165	384	15	.	.	.
33165	385	1	We	-PRON-	PRP
33165	385	2	are	be	VBP
33165	385	3	here	here	RB
33165	385	4	rather	rather	RB
33165	385	5	concerned	concerned	JJ
33165	385	6	with	with	IN
33165	385	7	the	the	DT
33165	385	8	subsequent	subsequent	JJ
33165	385	9	fate	fate	NN
33165	385	10	of	of	IN
33165	385	11	the	the	DT
33165	385	12	different	different	JJ
33165	385	13	products	product	NNS
33165	385	14	,	,	,
33165	385	15	four	four	CD
33165	385	16	of	of	IN
33165	385	17	which	which	WDT
33165	385	18	have	have	VBP
33165	385	19	to	to	TO
33165	385	20	be	be	VB
33165	385	21	dealt	deal	VBN
33165	385	22	with	with	IN
33165	385	23	,	,	,
33165	385	24	viz	viz	NN
33165	385	25	.	.	.
33165	386	1	the	the	DT
33165	386	2	gas	gas	NN
33165	386	3	,	,	,
33165	386	4	watery	watery	JJ
33165	386	5	liquor	liquor	NN
33165	386	6	,	,	,
33165	386	7	tar	tar	NN
33165	386	8	,	,	,
33165	386	9	and	and	CC
33165	386	10	coke	coke	NNP
33165	386	11	.	.	.
33165	387	1	The	the	DT
33165	387	2	first	first	JJ
33165	387	3	and	and	CC
33165	387	4	last	last	JJ
33165	387	5	of	of	IN
33165	387	6	these	these	DT
33165	387	7	having	have	VBG
33165	387	8	already	already	RB
33165	387	9	been	be	VBN
33165	387	10	accounted	account	VBN
33165	387	11	for	for	IN
33165	387	12	--	--	:
33165	387	13	the	the	DT
33165	387	14	one	one	NN
33165	387	15	as	as	IN
33165	387	16	an	an	DT
33165	387	17	illuminating	illuminate	VBG
33165	387	18	agent	agent	NN
33165	387	19	and	and	CC
33165	387	20	the	the	DT
33165	387	21	other	other	JJ
33165	387	22	as	as	IN
33165	387	23	fuel	fuel	NN
33165	387	24	--	--	:
33165	387	25	may	may	MD
33165	387	26	now	now	RB
33165	387	27	be	be	VB
33165	387	28	dismissed	dismiss	VBN
33165	387	29	.	.	.
33165	388	1	No	no	DT
33165	388	2	story	story	NN
33165	388	3	of	of	IN
33165	388	4	applied	applied	JJ
33165	388	5	science	science	NN
33165	388	6	is	be	VBZ
33165	388	7	complete	complete	JJ
33165	388	8	unless	unless	IN
33165	388	9	we	-PRON-	PRP
33165	388	10	can	can	MD
33165	388	11	form	form	VB
33165	388	12	some	some	DT
33165	388	13	idea	idea	NN
33165	388	14	of	of	IN
33165	388	15	the	the	DT
33165	388	16	quantities	quantity	NNS
33165	388	17	of	of	IN
33165	388	18	material	material	NN
33165	388	19	used	use	VBN
33165	388	20	,	,	,
33165	388	21	and	and	CC
33165	388	22	the	the	DT
33165	388	23	amount	amount	NN
33165	388	24	of	of	IN
33165	388	25	the	the	DT
33165	388	26	products	product	NNS
33165	388	27	obtained	obtain	VBN
33165	388	28	.	.	.
33165	389	1	From	from	IN
33165	389	2	one	one	CD
33165	389	3	ton	ton	NN
33165	389	4	of	of	IN
33165	389	5	Newcastle	Newcastle	NNP
33165	389	6	coal	coal	NN
33165	389	7	we	-PRON-	PRP
33165	389	8	get	get	VBP
33165	389	9	about	about	IN
33165	389	10	10,000	10,000	CD
33165	389	11	cubic	cubic	JJ
33165	389	12	feet	foot	NNS
33165	389	13	of	of	IN
33165	389	14	gas	gas	NN
33165	389	15	,	,	,
33165	389	16	110	110	CD
33165	389	17	to	to	TO
33165	389	18	120	120	CD
33165	389	19	lbs	lb	NNS
33165	389	20	.	.	.
33165	390	1	of	of	IN
33165	390	2	tar	tar	NNP
33165	390	3	,	,	,
33165	390	4	20	20	CD
33165	390	5	to	to	TO
33165	390	6	25	25	CD
33165	390	7	gallons	gallon	NNS
33165	390	8	of	of	IN
33165	390	9	watery	watery	JJ
33165	390	10	liquor	liquor	NN
33165	390	11	,	,	,
33165	390	12	and	and	CC
33165	390	13	about	about	RB
33165	390	14	1500	1500	CD
33165	390	15	lbs	lb	NNS
33165	390	16	.	.	.
33165	391	1	of	of	IN
33165	391	2	coke	coke	NNP
33165	391	3	.	.	.
33165	392	1	Different	different	JJ
33165	392	2	coals	coal	NNS
33165	392	3	of	of	IN
33165	392	4	course	course	NN
33165	392	5	give	give	VBP
33165	392	6	different	different	JJ
33165	392	7	quantities	quantity	NNS
33165	392	8	,	,	,
33165	392	9	and	and	CC
33165	392	10	the	the	DT
33165	392	11	latter	latter	JJ
33165	392	12	vary	vary	VBP
33165	392	13	also	also	RB
33165	392	14	according	accord	VBG
33165	392	15	to	to	IN
33165	392	16	the	the	DT
33165	392	17	heat	heat	NN
33165	392	18	of	of	IN
33165	392	19	distillation	distillation	NN
33165	392	20	;	;	:
33165	392	21	but	but	CC
33165	392	22	the	the	DT
33165	392	23	above	above	JJ
33165	392	24	estimate	estimate	NN
33165	392	25	will	will	MD
33165	392	26	furnish	furnish	VB
33165	392	27	a	a	DT
33165	392	28	good	good	JJ
33165	392	29	basis	basis	NN
33165	392	30	for	for	IN
33165	392	31	forming	form	VBG
33165	392	32	our	-PRON-	PRP$
33165	392	33	ideas	idea	NNS
33165	392	34	with	with	IN
33165	392	35	some	some	DT
33165	392	36	approach	approach	NN
33165	392	37	to	to	IN
33165	392	38	precision	precision	NN
33165	392	39	.	.	.
33165	393	1	It	-PRON-	PRP
33165	393	2	has	have	VBZ
33165	393	3	been	be	VBN
33165	393	4	estimated	estimate	VBN
33165	393	5	also	also	RB
33165	393	6	that	that	IN
33165	393	7	we	-PRON-	PRP
33165	393	8	are	be	VBP
33165	393	9	now	now	RB
33165	393	10	distilling	distil	VBG
33165	393	11	coal	coal	NN
33165	393	12	at	at	IN
33165	393	13	the	the	DT
33165	393	14	rate	rate	NN
33165	393	15	of	of	IN
33165	393	16	about	about	RB
33165	393	17	ten	ten	CD
33165	393	18	million	million	CD
33165	393	19	tons	ton	NNS
33165	393	20	per	per	IN
33165	393	21	annum	annum	NN
33165	393	22	,	,	,
33165	393	23	so	so	IN
33165	393	24	that	that	IN
33165	393	25	there	there	EX
33165	393	26	is	be	VBZ
33165	393	27	annually	annually	RB
33165	393	28	produced	produce	VBN
33165	393	29	100,000	100,000	CD
33165	393	30	million	million	CD
33165	393	31	cubic	cubic	JJ
33165	393	32	feet	foot	NNS
33165	393	33	of	of	IN
33165	393	34	gas	gas	NN
33165	393	35	,	,	,
33165	393	36	and	and	CC
33165	393	37	about	about	RB
33165	393	38	500,000	500,000	CD
33165	393	39	tons	ton	NNS
33165	393	40	of	of	IN
33165	393	41	tar	tar	NN
33165	393	42	,	,	,
33165	393	43	besides	besides	IN
33165	393	44	proportionate	proportionate	NN
33165	393	45	quantities	quantity	NNS
33165	393	46	of	of	IN
33165	393	47	the	the	DT
33165	393	48	other	other	JJ
33165	393	49	products	product	NNS
33165	393	50	.	.	.
33165	394	1	The	the	DT
33165	394	2	great	great	JJ
33165	394	3	metropolitan	metropolitan	JJ
33165	394	4	companies	company	NNS
33165	394	5	alone	alone	RB
33165	394	6	are	be	VBP
33165	394	7	consuming	consume	VBG
33165	394	8	nearly	nearly	RB
33165	394	9	three	three	CD
33165	394	10	million	million	CD
33165	394	11	tons	ton	NNS
33165	394	12	annually	annually	RB
33165	394	13	for	for	IN
33165	394	14	the	the	DT
33165	394	15	production	production	NN
33165	394	16	of	of	IN
33165	394	17	gas	gas	NN
33165	394	18	,	,	,
33165	394	19	a	a	DT
33165	394	20	consumption	consumption	NN
33165	394	21	corresponding	correspond	VBG
33165	394	22	to	to	IN
33165	394	23	about	about	RB
33165	394	24	6000	6000	CD
33165	394	25	cubic	cubic	JJ
33165	394	26	feet	foot	NNS
33165	394	27	per	per	IN
33165	394	28	head	head	NN
33165	394	29	of	of	IN
33165	394	30	the	the	DT
33165	394	31	population	population	NN
33165	394	32	.	.	.
33165	395	1	This	this	DT
33165	395	2	of	of	IN
33165	395	3	course	course	NN
33165	395	4	takes	take	VBZ
33165	395	5	no	no	DT
33165	395	6	account	account	NN
33165	395	7	of	of	IN
33165	395	8	the	the	DT
33165	395	9	coal	coal	NN
33165	395	10	used	use	VBN
33165	395	11	for	for	IN
33165	395	12	other	other	JJ
33165	395	13	manufactures	manufacture	NNS
33165	395	14	or	or	CC
33165	395	15	for	for	IN
33165	395	16	domestic	domestic	JJ
33165	395	17	purposes	purpose	NNS
33165	395	18	,	,	,
33165	395	19	but	but	CC
33165	395	20	it	-PRON-	PRP
33165	395	21	is	be	VBZ
33165	395	22	interesting	interesting	JJ
33165	395	23	to	to	TO
33165	395	24	compare	compare	VB
33165	395	25	these	these	DT
33165	395	26	estimates	estimate	NNS
33165	395	27	with	with	IN
33165	395	28	the	the	DT
33165	395	29	consumption	consumption	NN
33165	395	30	of	of	IN
33165	395	31	coal	coal	NN
33165	395	32	in	in	IN
33165	395	33	London	London	NNP
33165	395	34	about	about	IN
33165	395	35	a	a	DT
33165	395	36	century	century	NN
33165	395	37	ago	ago	RB
33165	395	38	,	,	,
33165	395	39	before	before	IN
33165	395	40	the	the	DT
33165	395	41	introduction	introduction	NN
33165	395	42	of	of	IN
33165	395	43	gas	gas	NN
33165	395	44	,	,	,
33165	395	45	when	when	WRB
33165	395	46	,	,	,
33165	395	47	as	as	IN
33165	395	48	Bishop	Bishop	NNP
33165	395	49	Watson	Watson	NNP
33165	395	50	tells	tell	VBZ
33165	395	51	us	-PRON-	PRP
33165	395	52	in	in	IN
33165	395	53	his	-PRON-	PRP$
33165	395	54	work	work	NN
33165	395	55	already	already	RB
33165	395	56	referred	refer	VBD
33165	395	57	to	to	IN
33165	395	58	,	,	,
33165	395	59	the	the	DT
33165	395	60	annual	annual	JJ
33165	395	61	consumption	consumption	NN
33165	395	62	was	be	VBD
33165	395	63	922,394	922,394	CD
33165	395	64	tons	ton	NNS
33165	395	65	.	.	.
33165	396	1	The	the	DT
33165	396	2	enormous	enormous	JJ
33165	396	3	quantity	quantity	NN
33165	396	4	of	of	IN
33165	396	5	tar	tar	NN
33165	396	6	resulting	result	VBG
33165	396	7	from	from	IN
33165	396	8	our	-PRON-	PRP$
33165	396	9	gas	gas	NN
33165	396	10	manufacture	manufacture	NN
33165	396	11	furnishes	furnish	VBZ
33165	396	12	the	the	DT
33165	396	13	raw	raw	JJ
33165	396	14	material	material	NN
33165	396	15	for	for	IN
33165	396	16	the	the	DT
33165	396	17	production	production	NN
33165	396	18	of	of	IN
33165	396	19	a	a	DT
33165	396	20	multitude	multitude	NN
33165	396	21	of	of	IN
33165	396	22	valuable	valuable	JJ
33165	396	23	substances	substance	NNS
33165	396	24	--	--	:
33165	396	25	colouring	colouring	NN
33165	396	26	-	-	HYPH
33165	396	27	matters	matter	NNS
33165	396	28	,	,	,
33165	396	29	medicines	medicine	NNS
33165	396	30	,	,	,
33165	396	31	perfumes	perfume	NNS
33165	396	32	,	,	,
33165	396	33	flavouring	flavouring	NN
33165	396	34	-	-	HYPH
33165	396	35	matters	matter	NNS
33165	396	36	,	,	,
33165	396	37	burning	burn	VBG
33165	396	38	and	and	CC
33165	396	39	lubricating	lubricate	VBG
33165	396	40	oils	oil	NNS
33165	396	41	,	,	,
33165	396	42	&	&	CC
33165	396	43	c.	c.	NNP
33165	396	44	Out	out	IN
33165	396	45	of	of	IN
33165	396	46	this	this	DT
33165	396	47	unsavoury	unsavoury	JJ
33165	396	48	waste	waste	NN
33165	396	49	material	material	NN
33165	396	50	of	of	IN
33165	396	51	the	the	DT
33165	396	52	gas	gas	NN
33165	396	53	-	-	HYPH
33165	396	54	works	work	NNS
33165	396	55	,	,	,
33165	396	56	the	the	DT
33165	396	57	researches	research	NNS
33165	396	58	of	of	IN
33165	396	59	chemists	chemist	NNS
33165	396	60	have	have	VBP
33165	396	61	enabled	enable	VBN
33165	396	62	a	a	DT
33165	396	63	great	great	JJ
33165	396	64	industry	industry	NN
33165	396	65	to	to	TO
33165	396	66	spring	spring	VB
33165	396	67	up	up	RP
33165	396	68	which	which	WDT
33165	396	69	is	be	VBZ
33165	396	70	of	of	IN
33165	396	71	continually	continually	RB
33165	396	72	growing	grow	VBG
33165	396	73	importance	importance	NN
33165	396	74	.	.	.
33165	397	1	It	-PRON-	PRP
33165	397	2	will	will	MD
33165	397	3	be	be	VB
33165	397	4	the	the	DT
33165	397	5	object	object	NN
33165	397	6	of	of	IN
33165	397	7	the	the	DT
33165	397	8	remaining	remain	VBG
33165	397	9	portion	portion	NN
33165	397	10	of	of	IN
33165	397	11	the	the	DT
33165	397	12	present	present	JJ
33165	397	13	volume	volume	NN
33165	397	14	to	to	TO
33165	397	15	set	set	VB
33165	397	16	forth	forth	RP
33165	397	17	the	the	DT
33165	397	18	achievements	achievement	NNS
33165	397	19	of	of	IN
33165	397	20	science	science	NN
33165	397	21	in	in	IN
33165	397	22	this	this	DT
33165	397	23	branch	branch	NN
33165	397	24	of	of	IN
33165	397	25	its	-PRON-	PRP$
33165	397	26	application	application	NN
33165	397	27	.	.	.
33165	398	1	The	the	DT
33165	398	2	foundation	foundation	NN
33165	398	3	of	of	IN
33165	398	4	the	the	DT
33165	398	5	coal	coal	NN
33165	398	6	-	-	HYPH
33165	398	7	tar	tar	NN
33165	398	8	industry	industry	NN
33165	398	9	was	be	VBD
33165	398	10	laid	lay	VBN
33165	398	11	in	in	IN
33165	398	12	this	this	DT
33165	398	13	country	country	NN
33165	398	14	--	--	:
33165	398	15	the	the	DT
33165	398	16	country	country	NN
33165	398	17	where	where	WRB
33165	398	18	coal	coal	NN
33165	398	19	was	be	VBD
33165	398	20	first	first	RB
33165	398	21	distilled	distil	VBN
33165	398	22	on	on	IN
33165	398	23	a	a	DT
33165	398	24	large	large	JJ
33165	398	25	scale	scale	NN
33165	398	26	for	for	IN
33165	398	27	the	the	DT
33165	398	28	production	production	NN
33165	398	29	of	of	IN
33165	398	30	gas	gas	NN
33165	398	31	,	,	,
33165	398	32	and	and	CC
33165	398	33	where	where	WRB
33165	398	34	the	the	DT
33165	398	35	first	first	JJ
33165	398	36	of	of	IN
33165	398	37	the	the	DT
33165	398	38	coal	coal	NN
33165	398	39	-	-	HYPH
33165	398	40	tar	tar	NN
33165	398	41	colouring	colouring	NN
33165	398	42	-	-	HYPH
33165	398	43	matters	matter	NNS
33165	398	44	was	be	VBD
33165	398	45	sent	send	VBN
33165	398	46	forth	forth	RB
33165	398	47	into	into	IN
33165	398	48	commerce	commerce	NN
33165	398	49	.	.	.
33165	399	1	We	-PRON-	PRP
33165	399	2	are	be	VBP
33165	399	3	at	at	IN
33165	399	4	the	the	DT
33165	399	5	present	present	JJ
33165	399	6	time	time	NN
33165	399	7	the	the	DT
33165	399	8	largest	large	JJS
33165	399	9	tar	tar	NN
33165	399	10	producers	producer	NNS
33165	399	11	in	in	IN
33165	399	12	Europe	Europe	NNP
33165	399	13	;	;	:
33165	399	14	it	-PRON-	PRP
33165	399	15	has	have	VBZ
33165	399	16	been	be	VBN
33165	399	17	stated	state	VBN
33165	399	18	that	that	IN
33165	399	19	we	-PRON-	PRP
33165	399	20	produce	produce	VBP
33165	399	21	more	more	JJR
33165	399	22	than	than	IN
33165	399	23	double	double	PDT
33165	399	24	the	the	DT
33165	399	25	whole	whole	JJ
33165	399	26	quantity	quantity	NN
33165	399	27	of	of	IN
33165	399	28	tar	tar	NN
33165	399	29	made	make	VBN
33165	399	30	in	in	IN
33165	399	31	the	the	DT
33165	399	32	gas	gas	NN
33165	399	33	-	-	HYPH
33165	399	34	using	use	VBG
33165	399	35	countries	country	NNS
33165	399	36	of	of	IN
33165	399	37	Europe	Europe	NNP
33165	399	38	;	;	:
33165	399	39	but	but	CC
33165	399	40	in	in	IN
33165	399	41	spite	spite	NN
33165	399	42	of	of	IN
33165	399	43	this	this	DT
33165	399	44	,	,	,
33165	399	45	our	-PRON-	PRP$
33165	399	46	manufacture	manufacture	NN
33165	399	47	of	of	IN
33165	399	48	finished	finished	JJ
33165	399	49	products	product	NNS
33165	399	50	is	be	VBZ
33165	399	51	by	by	IN
33165	399	52	no	no	DT
33165	399	53	means	means	NN
33165	399	54	in	in	IN
33165	399	55	that	that	DT
33165	399	56	flourishing	flourishing	JJ
33165	399	57	condition	condition	NN
33165	399	58	which	which	WDT
33165	399	59	might	may	MD
33165	399	60	be	be	VB
33165	399	61	expected	expect	VBN
33165	399	62	from	from	IN
33165	399	63	our	-PRON-	PRP$
33165	399	64	natural	natural	JJ
33165	399	65	resources	resource	NNS
33165	399	66	in	in	IN
33165	399	67	the	the	DT
33165	399	68	way	way	NN
33165	399	69	of	of	IN
33165	399	70	coal	coal	NN
33165	399	71	,	,	,
33165	399	72	and	and	CC
33165	399	73	the	the	DT
33165	399	74	facilities	facility	NNS
33165	399	75	which	which	WDT
33165	399	76	we	-PRON-	PRP
33165	399	77	possess	possess	VBP
33165	399	78	for	for	IN
33165	399	79	manufacturing	manufacture	VBG
33165	399	80	the	the	DT
33165	399	81	raw	raw	JJ
33165	399	82	materials	material	NNS
33165	399	83	out	out	IN
33165	399	84	of	of	IN
33165	399	85	it	-PRON-	PRP
33165	399	86	.	.	.
33165	400	1	But	but	CC
33165	400	2	we	-PRON-	PRP
33165	400	3	must	must	MD
33165	400	4	now	now	RB
33165	400	5	take	take	VB
33165	400	6	a	a	DT
33165	400	7	glance	glance	NN
33165	400	8	at	at	IN
33165	400	9	some	some	DT
33165	400	10	of	of	IN
33165	400	11	the	the	DT
33165	400	12	other	other	JJ
33165	400	13	uses	use	NNS
33165	400	14	to	to	TO
33165	400	15	which	which	WDT
33165	400	16	coal	coal	NN
33165	400	17	is	be	VBZ
33165	400	18	put	put	VBN
33165	400	19	in	in	IN
33165	400	20	order	order	NN
33165	400	21	to	to	TO
33165	400	22	realize	realize	VB
33165	400	23	more	more	RBR
33165	400	24	completely	completely	RB
33165	400	25	the	the	DT
33165	400	26	truth	truth	NN
33165	400	27	of	of	IN
33165	400	28	the	the	DT
33165	400	29	statement	statement	NN
33165	400	30	made	make	VBD
33165	400	31	some	some	DT
33165	400	32	pages	page	NNS
33165	400	33	back	back	RP
33165	400	34	,	,	,
33165	400	35	viz	viz	NN
33165	400	36	.	.	.
33165	401	1	that	that	IN
33165	401	2	this	this	DT
33165	401	3	mineral	mineral	NN
33165	401	4	has	have	VBZ
33165	401	5	been	be	VBN
33165	401	6	the	the	DT
33165	401	7	chief	chief	JJ
33165	401	8	source	source	NN
33165	401	9	of	of	IN
33165	401	10	our	-PRON-	PRP$
33165	401	11	industrial	industrial	JJ
33165	401	12	prosperity	prosperity	NN
33165	401	13	.	.	.
33165	402	1	Great	great	JJ
33165	402	2	as	as	IN
33165	402	3	is	be	VBZ
33165	402	4	the	the	DT
33165	402	5	consumption	consumption	NN
33165	402	6	of	of	IN
33165	402	7	coal	coal	NN
33165	402	8	by	by	IN
33165	402	9	the	the	DT
33165	402	10	gas	gas	NN
33165	402	11	manufacturer	manufacturer	NN
33165	402	12	,	,	,
33165	402	13	there	there	EX
33165	402	14	is	be	VBZ
33165	402	15	an	an	DT
33165	402	16	equal	equal	JJ
33165	402	17	or	or	CC
33165	402	18	even	even	RB
33165	402	19	a	a	DT
33165	402	20	greater	great	JJR
33165	402	21	demand	demand	NN
33165	402	22	for	for	IN
33165	402	23	the	the	DT
33165	402	24	carbonaceous	carbonaceous	JJ
33165	402	25	residue	residue	NN
33165	402	26	left	leave	VBD
33165	402	27	when	when	WRB
33165	402	28	the	the	DT
33165	402	29	coal	coal	NN
33165	402	30	has	have	VBZ
33165	402	31	been	be	VBN
33165	402	32	decomposed	decompose	VBN
33165	402	33	by	by	IN
33165	402	34	destructive	destructive	JJ
33165	402	35	distillation	distillation	NN
33165	402	36	or	or	CC
33165	402	37	by	by	IN
33165	402	38	partial	partial	JJ
33165	402	39	combustion	combustion	NN
33165	402	40	.	.	.
33165	403	1	This	this	DT
33165	403	2	residue	residue	NN
33165	403	3	is	be	VBZ
33165	403	4	coke	coke	NN
33165	403	5	--	--	:
33165	403	6	the	the	DT
33165	403	7	substance	substance	NN
33165	403	8	left	leave	VBD
33165	403	9	in	in	IN
33165	403	10	the	the	DT
33165	403	11	retorts	retort	NNS
33165	403	12	after	after	IN
33165	403	13	the	the	DT
33165	403	14	gas	gas	NN
33165	403	15	manufacture	manufacture	NN
33165	403	16	.	.	.
33165	404	1	There	there	EX
33165	404	2	is	be	VBZ
33165	404	3	a	a	DT
33165	404	4	great	great	JJ
33165	404	5	demand	demand	NN
33165	404	6	for	for	IN
33165	404	7	coke	coke	NN
33165	404	8	for	for	IN
33165	404	9	many	many	JJ
33165	404	10	purposes	purpose	NNS
33165	404	11	;	;	:
33165	404	12	it	-PRON-	PRP
33165	404	13	is	be	VBZ
33165	404	14	used	use	VBN
33165	404	15	in	in	IN
33165	404	16	most	most	JJS
33165	404	17	cases	case	NNS
33165	404	18	where	where	WRB
33165	404	19	a	a	DT
33165	404	20	cheap	cheap	JJ
33165	404	21	smokeless	smokeless	NN
33165	404	22	fuel	fuel	NN
33165	404	23	is	be	VBZ
33165	404	24	required	require	VBN
33165	404	25	;	;	:
33165	404	26	it	-PRON-	PRP
33165	404	27	is	be	VBZ
33165	404	28	burnt	burn	VBN
33165	404	29	in	in	IN
33165	404	30	the	the	DT
33165	404	31	furnaces	furnace	NNS
33165	404	32	of	of	IN
33165	404	33	locomotives	locomotive	NNS
33165	404	34	and	and	CC
33165	404	35	other	other	JJ
33165	404	36	engines	engine	NNS
33165	404	37	,	,	,
33165	404	38	and	and	CC
33165	404	39	is	be	VBZ
33165	404	40	very	very	RB
33165	404	41	largely	largely	RB
33165	404	42	consumed	consume	VBN
33165	404	43	by	by	IN
33165	404	44	the	the	DT
33165	404	45	iron	iron	NN
33165	404	46	smelter	smelter	NN
33165	404	47	in	in	IN
33165	404	48	the	the	DT
33165	404	49	blast	blast	NN
33165	404	50	furnace	furnace	NN
33165	404	51	.	.	.
33165	405	1	To	to	TO
33165	405	2	meet	meet	VB
33165	405	3	these	these	DT
33165	405	4	demands	demand	NNS
33165	405	5	a	a	DT
33165	405	6	large	large	JJ
33165	405	7	quantity	quantity	NN
33165	405	8	of	of	IN
33165	405	9	coal	coal	NN
33165	405	10	is	be	VBZ
33165	405	11	converted	convert	VBN
33165	405	12	into	into	IN
33165	405	13	coke	coke	NN
33165	405	14	by	by	IN
33165	405	15	being	be	VBG
33165	405	16	burnt	burn	VBN
33165	405	17	in	in	IN
33165	405	18	ovens	oven	NNS
33165	405	19	with	with	IN
33165	405	20	an	an	DT
33165	405	21	insufficient	insufficient	JJ
33165	405	22	supply	supply	NN
33165	405	23	of	of	IN
33165	405	24	air	air	NN
33165	405	25	for	for	IN
33165	405	26	complete	complete	JJ
33165	405	27	combustion	combustion	NN
33165	405	28	,	,	,
33165	405	29	or	or	CC
33165	405	30	in	in	IN
33165	405	31	suitably	suitably	RB
33165	405	32	constructed	construct	VBN
33165	405	33	close	close	JJ
33165	405	34	furnaces	furnace	NNS
33165	405	35	.	.	.
33165	406	1	The	the	DT
33165	406	2	tar	tar	NN
33165	406	3	and	and	CC
33165	406	4	other	other	JJ
33165	406	5	products	product	NNS
33165	406	6	have	have	VBP
33165	406	7	in	in	IN
33165	406	8	this	this	DT
33165	406	9	country	country	NN
33165	406	10	until	until	IN
33165	406	11	recently	recently	RB
33165	406	12	been	be	VBN
33165	406	13	allowed	allow	VBN
33165	406	14	to	to	TO
33165	406	15	escape	escape	VB
33165	406	16	as	as	IN
33165	406	17	waste	waste	NN
33165	406	18	,	,	,
33165	406	19	but	but	CC
33165	406	20	the	the	DT
33165	406	21	time	time	NN
33165	406	22	is	be	VBZ
33165	406	23	approaching	approach	VBG
33165	406	24	when	when	WRB
33165	406	25	these	these	DT
33165	406	26	must	must	MD
33165	406	27	be	be	VB
33165	406	28	utilized	utilize	VBN
33165	406	29	.	.	.
33165	407	1	It	-PRON-	PRP
33165	407	2	will	will	MD
33165	407	3	give	give	VB
33165	407	4	an	an	DT
33165	407	5	idea	idea	NN
33165	407	6	of	of	IN
33165	407	7	the	the	DT
33165	407	8	industrial	industrial	JJ
33165	407	9	importance	importance	NN
33165	407	10	of	of	IN
33165	407	11	coke	coke	NN
33165	407	12	when	when	WRB
33165	407	13	it	-PRON-	PRP
33165	407	14	is	be	VBZ
33165	407	15	stated	state	VBN
33165	407	16	,	,	,
33165	407	17	that	that	IN
33165	407	18	about	about	RB
33165	407	19	twelve	twelve	CD
33165	407	20	million	million	CD
33165	407	21	tons	ton	NNS
33165	407	22	of	of	IN
33165	407	23	our	-PRON-	PRP$
33165	407	24	coal	coal	NN
33165	407	25	annually	annually	RB
33165	407	26	undergo	undergo	VBP
33165	407	27	conversion	conversion	NN
33165	407	28	into	into	IN
33165	407	29	this	this	DT
33165	407	30	form	form	NN
33165	407	31	of	of	IN
33165	407	32	fuel	fuel	NN
33165	407	33	.	.	.
33165	408	1	Chemically	chemically	RB
33165	408	2	considered	consider	VBN
33165	408	3	,	,	,
33165	408	4	coke	coke	NN
33165	408	5	consists	consist	VBZ
33165	408	6	of	of	IN
33165	408	7	carbon	carbon	NN
33165	408	8	together	together	RB
33165	408	9	with	with	IN
33165	408	10	all	all	PDT
33165	408	11	the	the	DT
33165	408	12	mineral	mineral	NN
33165	408	13	constituents	constituent	NNS
33165	408	14	of	of	IN
33165	408	15	the	the	DT
33165	408	16	coal	coal	NN
33165	408	17	,	,	,
33165	408	18	and	and	CC
33165	408	19	small	small	JJ
33165	408	20	quantities	quantity	NNS
33165	408	21	of	of	IN
33165	408	22	hydrogen	hydrogen	NN
33165	408	23	,	,	,
33165	408	24	oxygen	oxygen	NN
33165	408	25	,	,	,
33165	408	26	and	and	CC
33165	408	27	nitrogen	nitrogen	NN
33165	408	28	.	.	.
33165	409	1	The	the	DT
33165	409	2	amount	amount	NN
33165	409	3	of	of	IN
33165	409	4	carbon	carbon	NN
33165	409	5	varies	vary	VBZ
33165	409	6	from	from	IN
33165	409	7	85	85	CD
33165	409	8	to	to	TO
33165	409	9	97	97	CD
33165	409	10	,	,	,
33165	409	11	and	and	CC
33165	409	12	the	the	DT
33165	409	13	ash	ash	NN
33165	409	14	from	from	IN
33165	409	15	3	3	CD
33165	409	16	to	to	IN
33165	409	17	14	14	CD
33165	409	18	per	per	NN
33165	409	19	cent	cent	NN
33165	409	20	.	.	.
33165	410	1	The	the	DT
33165	410	2	conversion	conversion	NN
33165	410	3	of	of	IN
33165	410	4	coal	coal	NN
33165	410	5	into	into	IN
33165	410	6	coke	coke	NNP
33165	410	7	is	be	VBZ
33165	410	8	a	a	DT
33165	410	9	very	very	RB
33165	410	10	venerable	venerable	JJ
33165	410	11	branch	branch	NN
33165	410	12	of	of	IN
33165	410	13	manufacture	manufacture	NN
33165	410	14	,	,	,
33165	410	15	which	which	WDT
33165	410	16	was	be	VBD
33165	410	17	first	first	RB
33165	410	18	carried	carry	VBN
33165	410	19	out	out	RP
33165	410	20	on	on	IN
33165	410	21	a	a	DT
33165	410	22	large	large	JJ
33165	410	23	scale	scale	NN
33165	410	24	in	in	IN
33165	410	25	this	this	DT
33165	410	26	country	country	NN
33165	410	27	about	about	IN
33165	410	28	the	the	DT
33165	410	29	middle	middle	NN
33165	410	30	of	of	IN
33165	410	31	the	the	DT
33165	410	32	seventeenth	seventeenth	JJ
33165	410	33	century	century	NN
33165	410	34	.	.	.
33165	411	1	As	as	IN
33165	411	2	an	an	DT
33165	411	3	operation	operation	NN
33165	411	4	it	-PRON-	PRP
33165	411	5	may	may	MD
33165	411	6	appear	appear	VB
33165	411	7	utterly	utterly	RB
33165	411	8	devoid	devoid	JJ
33165	411	9	of	of	IN
33165	411	10	romance	romance	NN
33165	411	11	,	,	,
33165	411	12	but	but	CC
33165	411	13	as	as	IN
33165	411	14	Goethe	Goethe	NNP
33165	411	15	has	have	VBZ
33165	411	16	described	describe	VBN
33165	411	17	his	-PRON-	PRP$
33165	411	18	visit	visit	NN
33165	411	19	to	to	IN
33165	411	20	the	the	DT
33165	411	21	earliest	early	JJS
33165	411	22	of	of	IN
33165	411	23	coke	coke	NN
33165	411	24	-	-	HYPH
33165	411	25	burners	burner	NNS
33165	411	26	,	,	,
33165	411	27	this	this	DT
33165	411	28	fragment	fragment	NN
33165	411	29	of	of	IN
33165	411	30	history	history	NN
33165	411	31	is	be	VBZ
33165	411	32	worth	worth	JJ
33165	411	33	narrating	narrating	NN
33165	411	34	.	.	.
33165	412	1	When	when	WRB
33165	412	2	the	the	DT
33165	412	3	great	great	JJ
33165	412	4	German	german	JJ
33165	412	5	philosophical	philosophical	JJ
33165	412	6	poet	poet	NN
33165	412	7	was	be	VBD
33165	412	8	a	a	DT
33165	412	9	student	student	NN
33165	412	10	at	at	IN
33165	412	11	Strassburg	Strassburg	NNP
33165	412	12	(	(	-LRB-
33165	412	13	1771	1771	CD
33165	412	14	)	)	-RRB-
33165	412	15	,	,	,
33165	412	16	he	-PRON-	PRP
33165	412	17	rode	ride	VBD
33165	412	18	over	over	RP
33165	412	19	with	with	IN
33165	412	20	some	some	DT
33165	412	21	friends	friend	NNS
33165	412	22	to	to	TO
33165	412	23	visit	visit	VB
33165	412	24	the	the	DT
33165	412	25	neighbourhood	neighbourhood	NN
33165	412	26	of	of	IN
33165	412	27	Saarbrücken	Saarbrücken	NNP
33165	412	28	where	where	WRB
33165	412	29	he	-PRON-	PRP
33165	412	30	met	meet	VBD
33165	412	31	an	an	DT
33165	412	32	old	old	JJ
33165	412	33	"	"	``
33165	412	34	coal	coal	NN
33165	412	35	philosopher	philosopher	NN
33165	412	36	"	"	''
33165	412	37	named	name	VBN
33165	412	38	Stauf	Stauf	NNP
33165	412	39	,	,	,
33165	412	40	who	who	WP
33165	412	41	was	be	VBD
33165	412	42	there	there	RB
33165	412	43	carrying	carry	VBG
33165	412	44	on	on	IN
33165	412	45	the	the	DT
33165	412	46	industry	industry	NN
33165	412	47	.	.	.
33165	413	1	This	this	DT
33165	413	2	"	"	``
33165	413	3	philosophus	philosophus	NNP
33165	413	4	per	per	IN
33165	413	5	ignem	ignem	NNP
33165	413	6	"	"	''
33165	413	7	was	be	VBD
33165	413	8	manager	manager	NN
33165	413	9	of	of	IN
33165	413	10	some	some	DT
33165	413	11	alum	alum	NN
33165	413	12	works	work	VBZ
33165	413	13	,	,	,
33165	413	14	and	and	CC
33165	413	15	the	the	DT
33165	413	16	ruling	rule	VBG
33165	413	17	spirit	spirit	NN
33165	413	18	of	of	IN
33165	413	19	the	the	DT
33165	413	20	"	"	``
33165	413	21	burning	burn	VBG
33165	413	22	hill	hill	NN
33165	413	23	"	"	''
33165	413	24	of	of	IN
33165	413	25	Duttweiler	Duttweiler	NNP
33165	413	26	.	.	.
33165	414	1	The	the	DT
33165	414	2	hill	hill	NN
33165	414	3	no	no	RB
33165	414	4	doubt	doubt	RB
33165	414	5	owed	owe	VBD
33165	414	6	its	-PRON-	PRP$
33165	414	7	designation	designation	NN
33165	414	8	to	to	IN
33165	414	9	the	the	DT
33165	414	10	coke	coke	NN
33165	414	11	ovens	oven	NNS
33165	414	12	at	at	IN
33165	414	13	work	work	NN
33165	414	14	upon	upon	IN
33165	414	15	it	-PRON-	PRP
33165	414	16	,	,	,
33165	414	17	and	and	CC
33165	414	18	which	which	WDT
33165	414	19	had	have	VBD
33165	414	20	been	be	VBN
33165	414	21	in	in	IN
33165	414	22	operation	operation	NN
33165	414	23	there	there	RB
33165	414	24	for	for	IN
33165	414	25	some	some	DT
33165	414	26	six	six	CD
33165	414	27	or	or	CC
33165	414	28	seven	seven	CD
33165	414	29	years	year	NNS
33165	414	30	before	before	IN
33165	414	31	Goethe	Goethe	NNP
33165	414	32	's	's	POS
33165	414	33	visit	visit	NN
33165	414	34	,	,	,
33165	414	35	_	_	NNP
33165	414	36	i.e.	i.e.	FW
33165	414	37	_	_	NNP
33165	414	38	since	since	IN
33165	414	39	1764	1764	CD
33165	414	40	.	.	.
33165	415	1	The	the	DT
33165	415	2	coke	coke	NN
33165	415	3	was	be	VBD
33165	415	4	wanted	want	VBN
33165	415	5	for	for	IN
33165	415	6	iron	iron	NN
33165	415	7	smelting	smelting	NN
33165	415	8	,	,	,
33165	415	9	and	and	CC
33165	415	10	even	even	RB
33165	415	11	at	at	IN
33165	415	12	that	that	DT
33165	415	13	early	early	JJ
33165	415	14	period	period	NN
33165	415	15	Stauf	Stauf	NNP
33165	415	16	had	have	VBD
33165	415	17	the	the	DT
33165	415	18	wisdom	wisdom	NN
33165	415	19	to	to	TO
33165	415	20	condense	condense	VB
33165	415	21	his	-PRON-	PRP$
33165	415	22	volatile	volatile	JJ
33165	415	23	products	product	NNS
33165	415	24	,	,	,
33165	415	25	for	for	IN
33165	415	26	we	-PRON-	PRP
33165	415	27	are	be	VBP
33165	415	28	told	tell	VBN
33165	415	29	that	that	IN
33165	415	30	he	-PRON-	PRP
33165	415	31	showed	show	VBD
33165	415	32	his	-PRON-	PRP$
33165	415	33	visitors	visitor	NNS
33165	415	34	bitumen	bituman	NNS
33165	415	35	,	,	,
33165	415	36	burning	burn	VBG
33165	415	37	-	-	HYPH
33165	415	38	oil	oil	NN
33165	415	39	,	,	,
33165	415	40	lampblack	lampblack	NN
33165	415	41	,	,	,
33165	415	42	and	and	CC
33165	415	43	even	even	RB
33165	415	44	a	a	DT
33165	415	45	cake	cake	NN
33165	415	46	of	of	IN
33165	415	47	sal	sal	NN
33165	415	48	ammoniac	ammoniac	NN
33165	415	49	resulting	result	VBG
33165	415	50	from	from	IN
33165	415	51	his	-PRON-	PRP$
33165	415	52	operations	operation	NNS
33165	415	53	.	.	.
33165	416	1	Goethe	Goethe	NNP
33165	416	2	has	have	VBZ
33165	416	3	put	put	VBN
33165	416	4	upon	upon	IN
33165	416	5	record	record	NN
33165	416	6	his	-PRON-	PRP$
33165	416	7	visit	visit	NN
33165	416	8	to	to	IN
33165	416	9	the	the	DT
33165	416	10	little	little	JJ
33165	416	11	haggard	haggard	JJ
33165	416	12	old	old	JJ
33165	416	13	coke	coke	NNP
33165	416	14	-	-	HYPH
33165	416	15	burner	burner	NN
33165	416	16	,	,	,
33165	416	17	living	live	VBG
33165	416	18	in	in	IN
33165	416	19	his	-PRON-	PRP$
33165	416	20	lonely	lonely	JJ
33165	416	21	cottage	cottage	NN
33165	416	22	in	in	IN
33165	416	23	the	the	DT
33165	416	24	forest	forest	NN
33165	416	25	(	(	-LRB-
33165	416	26	_	_	NNP
33165	416	27	Aus	Aus	NNP
33165	416	28	meinem	meinem	NNP
33165	416	29	Leben	Leben	NNP
33165	416	30	:	:	:
33165	416	31	Wahrheit	Wahrheit	NNP
33165	416	32	und	und	JJ
33165	416	33	Dichtung	Dichtung	NNP
33165	416	34	_	_	NNP
33165	416	35	,	,	,
33165	416	36	Book	Book	NNP
33165	416	37	X	X	NNP
33165	416	38	)	)	-RRB-
33165	416	39	.	.	.
33165	417	1	It	-PRON-	PRP
33165	417	2	is	be	VBZ
33165	417	3	probably	probably	RB
33165	417	4	Stauf	Stauf	NNP
33165	417	5	's	's	POS
33165	417	6	ovens	oven	NNS
33165	417	7	which	which	WDT
33165	417	8	are	be	VBP
33165	417	9	described	describe	VBN
33165	417	10	by	by	IN
33165	417	11	the	the	DT
33165	417	12	French	french	JJ
33165	417	13	metallurgist	metallurgist	NN
33165	417	14	,	,	,
33165	417	15	De	De	NNP
33165	417	16	Gensanne	Gensanne	NNP
33165	417	17	,	,	,
33165	417	18	in	in	IN
33165	417	19	his	-PRON-	PRP$
33165	417	20	_	_	NNP
33165	417	21	Traité	Traité	NNP
33165	417	22	de	de	FW
33165	417	23	la	la	FW
33165	417	24	fonte	fonte	FW
33165	417	25	des	des	NNP
33165	417	26	Mines	Mines	NNP
33165	417	27	par	par	NN
33165	417	28	le	le	NNP
33165	417	29	feu	feu	NNP
33165	417	30	du	du	NNP
33165	417	31	Charbon	Charbon	NNP
33165	417	32	de	de	NNP
33165	417	33	Terre	Terre	NNP
33165	417	34	_	_	NNP
33165	417	35	,	,	,
33165	417	36	published	publish	VBN
33165	417	37	in	in	IN
33165	417	38	Paris	Paris	NNP
33165	417	39	in	in	IN
33165	417	40	1770	1770	CD
33165	417	41	.	.	.
33165	418	1	After	after	IN
33165	418	2	long	long	JJ
33165	418	3	years	year	NNS
33165	418	4	of	of	IN
33165	418	5	coke	coke	NN
33165	418	6	-	-	HYPH
33165	418	7	making	making	NN
33165	418	8	,	,	,
33165	418	9	without	without	IN
33165	418	10	any	any	DT
33165	418	11	regard	regard	NN
33165	418	12	to	to	IN
33165	418	13	the	the	DT
33165	418	14	value	value	NN
33165	418	15	of	of	IN
33165	418	16	the	the	DT
33165	418	17	volatile	volatile	JJ
33165	418	18	products	product	NNS
33165	418	19	,	,	,
33165	418	20	we	-PRON-	PRP
33165	418	21	are	be	VBP
33165	418	22	now	now	RB
33165	418	23	beginning	begin	VBG
33165	418	24	to	to	TO
33165	418	25	consider	consider	VB
33165	418	26	the	the	DT
33165	418	27	advisability	advisability	NN
33165	418	28	of	of	IN
33165	418	29	doing	do	VBG
33165	418	30	that	that	DT
33165	418	31	which	which	WDT
33165	418	32	has	have	VBZ
33165	418	33	long	long	RB
33165	418	34	been	be	VBN
33165	418	35	done	do	VBN
33165	418	36	on	on	IN
33165	418	37	the	the	DT
33165	418	38	Continent	continent	NN
33165	418	39	.	.	.
33165	419	1	It	-PRON-	PRP
33165	419	2	is	be	VBZ
33165	419	3	not	not	RB
33165	419	4	unlikely	unlikely	JJ
33165	419	5	that	that	IN
33165	419	6	Bishop	Bishop	NNP
33165	419	7	Watson	Watson	NNP
33165	419	8	in	in	IN
33165	419	9	the	the	DT
33165	419	10	last	last	JJ
33165	419	11	century	century	NN
33165	419	12	had	have	VBD
33165	419	13	heard	hear	VBN
33165	419	14	of	of	IN
33165	419	15	the	the	DT
33165	419	16	attempt	attempt	NN
33165	419	17	to	to	TO
33165	419	18	recover	recover	VB
33165	419	19	the	the	DT
33165	419	20	products	product	NNS
33165	419	21	from	from	IN
33165	419	22	coke	coke	NN
33165	419	23	ovens	oven	NNS
33165	419	24	,	,	,
33165	419	25	for	for	IN
33165	419	26	he	-PRON-	PRP
33165	419	27	gives	give	VBZ
33165	419	28	the	the	DT
33165	419	29	following	follow	VBG
33165	419	30	very	very	RB
33165	419	31	sound	sound	JJ
33165	419	32	advice	advice	NN
33165	419	33	in	in	IN
33165	419	34	his	-PRON-	PRP$
33165	419	35	_	_	NNP
33165	419	36	Chemical	Chemical	NNP
33165	419	37	Essays_:--	essays_:--	NN
33165	419	38	"	"	``
33165	419	39	Those	those	DT
33165	419	40	who	who	WP
33165	419	41	are	be	VBP
33165	419	42	interested	interested	JJ
33165	419	43	in	in	IN
33165	419	44	the	the	DT
33165	419	45	preparation	preparation	NN
33165	419	46	of	of	IN
33165	419	47	coak	coak	NNP
33165	419	48	would	would	MD
33165	419	49	do	do	VB
33165	419	50	well	well	RB
33165	419	51	to	to	TO
33165	419	52	remember	remember	VB
33165	419	53	that	that	IN
33165	419	54	every	every	DT
33165	419	55	96	96	CD
33165	419	56	ounces	ounce	NNS
33165	419	57	of	of	IN
33165	419	58	coal	coal	NN
33165	419	59	would	would	MD
33165	419	60	furnish	furnish	VB
33165	419	61	four	four	CD
33165	419	62	ounces	ounce	NNS
33165	419	63	at	at	IN
33165	419	64	the	the	DT
33165	419	65	least	least	JJS
33165	419	66	of	of	IN
33165	419	67	oil	oil	NN
33165	419	68	,	,	,
33165	419	69	probably	probably	RB
33165	419	70	six	six	CD
33165	419	71	ounces	ounce	NNS
33165	419	72	might	may	MD
33165	419	73	be	be	VB
33165	419	74	obtained	obtain	VBN
33165	419	75	;	;	:
33165	419	76	but	but	CC
33165	419	77	if	if	IN
33165	419	78	we	-PRON-	PRP
33165	419	79	put	put	VBP
33165	419	80	the	the	DT
33165	419	81	product	product	NN
33165	419	82	so	so	RB
33165	419	83	low	low	JJ
33165	419	84	as	as	IN
33165	419	85	five	five	CD
33165	419	86	ounces	ounce	NNS
33165	419	87	from	from	IN
33165	419	88	100	100	CD
33165	419	89	,	,	,
33165	419	90	and	and	CC
33165	419	91	suppose	suppose	VB
33165	419	92	a	a	DT
33165	419	93	coak	coak	NN
33165	419	94	oven	oven	VBN
33165	419	95	to	to	TO
33165	419	96	work	work	VB
33165	419	97	off	off	RP
33165	419	98	only	only	RB
33165	419	99	100	100	CD
33165	419	100	tons	ton	NNS
33165	419	101	of	of	IN
33165	419	102	coal	coal	NN
33165	419	103	in	in	IN
33165	419	104	a	a	DT
33165	419	105	year	year	NN
33165	419	106	,	,	,
33165	419	107	there	there	EX
33165	419	108	would	would	MD
33165	419	109	be	be	VB
33165	419	110	a	a	DT
33165	419	111	saving	saving	NN
33165	419	112	of	of	IN
33165	419	113	five	five	CD
33165	419	114	tons	ton	NNS
33165	419	115	of	of	IN
33165	419	116	oil	oil	NN
33165	419	117	,	,	,
33165	419	118	which	which	WDT
33165	419	119	would	would	MD
33165	419	120	yield	yield	VB
33165	419	121	above	above	IN
33165	419	122	four	four	CD
33165	419	123	tons	ton	NNS
33165	419	124	of	of	IN
33165	419	125	tar	tar	NN
33165	419	126	;	;	:
33165	419	127	the	the	DT
33165	419	128	requisite	requisite	JJ
33165	419	129	alteration	alteration	NN
33165	419	130	in	in	IN
33165	419	131	the	the	DT
33165	419	132	structure	structure	NN
33165	419	133	of	of	IN
33165	419	134	the	the	DT
33165	419	135	coak	coak	NN
33165	419	136	ovens	oven	NNS
33165	419	137	,	,	,
33165	419	138	so	so	IN
33165	419	139	as	as	IN
33165	419	140	to	to	TO
33165	419	141	make	make	VB
33165	419	142	them	-PRON-	PRP
33165	419	143	a	a	DT
33165	419	144	kind	kind	NN
33165	419	145	of	of	IN
33165	419	146	distilling	distil	VBG
33165	419	147	vessels	vessel	NNS
33165	419	148	,	,	,
33165	419	149	might	may	MD
33165	419	150	be	be	VB
33165	419	151	made	make	VBN
33165	419	152	at	at	IN
33165	419	153	a	a	DT
33165	419	154	very	very	RB
33165	419	155	trifling	trifling	JJ
33165	419	156	expense	expense	NN
33165	419	157	.	.	.
33165	419	158	"	"	''
33165	420	1	--5th	--5th	NNP
33165	420	2	ed	ed	NNP
33165	420	3	.	.	NNP
33165	420	4	,	,	,
33165	420	5	1789	1789	CD
33165	420	6	,	,	,
33165	420	7	vol	vol	NNP
33165	420	8	.	.	.
33165	421	1	ii	ii	LS
33165	421	2	.	.	.
33165	422	1	p.	p.	NN
33165	422	2	351	351	CD
33165	422	3	.	.	.
33165	423	1	We	-PRON-	PRP
33165	423	2	have	have	VBP
33165	423	3	yet	yet	RB
33165	423	4	to	to	TO
33165	423	5	chronicle	chronicle	VB
33165	423	6	another	another	DT
33165	423	7	chapter	chapter	NN
33165	423	8	in	in	IN
33165	423	9	the	the	DT
33165	423	10	history	history	NN
33165	423	11	of	of	IN
33165	423	12	coal	coal	NN
33165	423	13	philosophy	philosophy	NN
33165	423	14	before	before	IN
33165	423	15	finishing	finish	VBG
33165	423	16	with	with	IN
33165	423	17	this	this	DT
33165	423	18	part	part	NN
33165	423	19	of	of	IN
33165	423	20	the	the	DT
33165	423	21	subject	subject	NN
33165	423	22	.	.	.
33165	424	1	There	there	EX
33165	424	2	is	be	VBZ
33165	424	3	a	a	DT
33165	424	4	branch	branch	NN
33165	424	5	of	of	IN
33165	424	6	manufacture	manufacture	NN
33165	424	7	carried	carry	VBN
33165	424	8	on	on	RB
33165	424	9	,	,	,
33165	424	10	especially	especially	RB
33165	424	11	in	in	IN
33165	424	12	Scotland	Scotland	NNP
33165	424	13	,	,	,
33165	424	14	which	which	WDT
33165	424	15	results	result	VBZ
33165	424	16	in	in	IN
33165	424	17	the	the	DT
33165	424	18	production	production	NN
33165	424	19	of	of	IN
33165	424	20	burning	burn	VBG
33165	424	21	and	and	CC
33165	424	22	lubricating	lubricate	VBG
33165	424	23	oils	oil	NNS
33165	424	24	,	,	,
33165	424	25	and	and	CC
33165	424	26	solid	solid	JJ
33165	424	27	paraffin	paraffin	NN
33165	424	28	,	,	,
33165	424	29	a	a	DT
33165	424	30	wax	wax	NN
33165	424	31	-	-	HYPH
33165	424	32	like	like	JJ
33165	424	33	substance	substance	NN
33165	424	34	which	which	WDT
33165	424	35	is	be	VBZ
33165	424	36	used	use	VBN
33165	424	37	for	for	IN
33165	424	38	candle	candle	NN
33165	424	39	-	-	HYPH
33165	424	40	making	making	NN
33165	424	41	.	.	.
33165	425	1	The	the	DT
33165	425	2	manufacture	manufacture	NN
33165	425	3	of	of	IN
33165	425	4	candles	candle	NNS
33165	425	5	out	out	IN
33165	425	6	of	of	IN
33165	425	7	coal	coal	NN
33165	425	8	will	will	MD
33165	425	9	perhaps	perhaps	RB
33165	425	10	be	be	VB
33165	425	11	a	a	DT
33165	425	12	new	new	JJ
33165	425	13	revelation	revelation	NN
33165	425	14	to	to	IN
33165	425	15	many	many	JJ
33165	425	16	readers	reader	NNS
33165	425	17	of	of	IN
33165	425	18	this	this	DT
33165	425	19	book	book	NN
33165	425	20	.	.	.
33165	426	1	It	-PRON-	PRP
33165	426	2	must	must	MD
33165	426	3	be	be	VB
33165	426	4	admitted	admit	VBN
33165	426	5	,	,	,
33165	426	6	however	however	RB
33165	426	7	,	,	,
33165	426	8	that	that	IN
33165	426	9	the	the	DT
33165	426	10	term	term	NN
33165	426	11	"	"	``
33165	426	12	coal	coal	NN
33165	426	13	"	"	''
33165	426	14	is	be	VBZ
33165	426	15	here	here	RB
33165	426	16	being	be	VBG
33165	426	17	extended	extend	VBN
33165	426	18	to	to	TO
33165	426	19	only	only	RB
33165	426	20	partially	partially	RB
33165	426	21	fossilized	fossilize	VBN
33165	426	22	vegetation	vegetation	NN
33165	426	23	of	of	IN
33165	426	24	younger	young	JJR
33165	426	25	geological	geological	JJ
33165	426	26	age	age	NN
33165	426	27	than	than	IN
33165	426	28	true	true	JJ
33165	426	29	coal	coal	NN
33165	426	30	,	,	,
33165	426	31	and	and	CC
33165	426	32	to	to	IN
33165	426	33	bituminous	bituminous	JJ
33165	426	34	shales	shale	NNS
33165	426	35	of	of	IN
33165	426	36	various	various	JJ
33165	426	37	ages	age	NNS
33165	426	38	.	.	.
33165	427	1	Shale	Shale	NNP
33165	427	2	,	,	,
33165	427	3	geologically	geologically	RB
33165	427	4	considered	consider	VBN
33165	427	5	,	,	,
33165	427	6	is	be	VBZ
33165	427	7	hardened	harden	VBN
33165	427	8	mud	mud	NN
33165	427	9	;	;	:
33165	427	10	it	-PRON-	PRP
33165	427	11	may	may	MD
33165	427	12	be	be	VB
33165	427	13	looked	look	VBN
33165	427	14	upon	upon	IN
33165	427	15	as	as	IN
33165	427	16	clay	clay	NN
33165	427	17	altered	alter	VBN
33165	427	18	by	by	IN
33165	427	19	time	time	NN
33165	427	20	and	and	CC
33165	427	21	pressure	pressure	NN
33165	427	22	.	.	.
33165	428	1	Now	now	RB
33165	428	2	if	if	IN
33165	428	3	the	the	DT
33165	428	4	mud	mud	NN
33165	428	5	,	,	,
33165	428	6	at	at	IN
33165	428	7	the	the	DT
33165	428	8	period	period	NN
33165	428	9	of	of	IN
33165	428	10	its	-PRON-	PRP$
33165	428	11	deposition	deposition	NN
33165	428	12	,	,	,
33165	428	13	was	be	VBD
33165	428	14	much	much	RB
33165	428	15	mixed	mix	VBN
33165	428	16	up	up	RP
33165	428	17	with	with	IN
33165	428	18	vegetable	vegetable	NN
33165	428	19	matter	matter	NN
33165	428	20	,	,	,
33165	428	21	we	-PRON-	PRP
33165	428	22	should	should	MD
33165	428	23	have	have	VB
33165	428	24	in	in	IN
33165	428	25	course	course	NN
33165	428	26	of	of	IN
33165	428	27	time	time	NN
33165	428	28	a	a	DT
33165	428	29	mixture	mixture	NN
33165	428	30	of	of	IN
33165	428	31	more	more	JJR
33165	428	32	or	or	CC
33165	428	33	less	less	RBR
33165	428	34	carbonized	carbonize	VBN
33165	428	35	woody	woody	NN
33165	428	36	fibre	fibre	NN
33165	428	37	with	with	IN
33165	428	38	mineral	mineral	NN
33165	428	39	matter	matter	NN
33165	428	40	,	,	,
33165	428	41	and	and	CC
33165	428	42	this	this	DT
33165	428	43	would	would	MD
33165	428	44	be	be	VB
33165	428	45	called	call	VBN
33165	428	46	a	a	DT
33165	428	47	carbonaceous	carbonaceous	JJ
33165	428	48	or	or	CC
33165	428	49	bituminous	bituminous	JJ
33165	428	50	shale	shale	NN
33165	428	51	.	.	.
33165	429	1	Shales	shale	NNS
33165	429	2	of	of	IN
33165	429	3	this	this	DT
33165	429	4	kind	kind	NN
33165	429	5	often	often	RB
33165	429	6	contain	contain	VBP
33165	429	7	as	as	RB
33165	429	8	much	much	JJ
33165	429	9	as	as	IN
33165	429	10	80	80	CD
33165	429	11	to	to	TO
33165	429	12	90	90	CD
33165	429	13	per	per	NN
33165	429	14	cent	cent	NN
33165	429	15	.	.	.
33165	430	1	of	of	IN
33165	430	2	mineral	mineral	NNP
33165	430	3	matter	matter	NN
33165	430	4	,	,	,
33165	430	5	and	and	CC
33165	430	6	seldom	seldom	RB
33165	430	7	more	more	JJR
33165	430	8	than	than	IN
33165	430	9	20	20	CD
33165	430	10	per	per	NN
33165	430	11	cent	cent	NN
33165	430	12	.	.	.
33165	431	1	of	of	IN
33165	431	2	volatile	volatile	JJ
33165	431	3	matter	matter	NN
33165	431	4	,	,	,
33165	431	5	_	_	NNP
33165	431	6	i.e.	i.e.	FW
33165	431	7	_	_	NNP
33165	431	8	the	the	DT
33165	431	9	portion	portion	NN
33165	431	10	lost	lose	VBN
33165	431	11	on	on	IN
33165	431	12	ignition	ignition	NN
33165	431	13	,	,	,
33165	431	14	and	and	CC
33165	431	15	consisting	consist	VBG
33165	431	16	chiefly	chiefly	RB
33165	431	17	of	of	IN
33165	431	18	the	the	DT
33165	431	19	carbonaceous	carbonaceous	JJ
33165	431	20	constituents	constituent	NNS
33165	431	21	.	.	.
33165	432	1	The	the	DT
33165	432	2	story	story	NN
33165	432	3	of	of	IN
33165	432	4	the	the	DT
33165	432	5	shale	shale	JJ
33165	432	6	-	-	HYPH
33165	432	7	oil	oil	NN
33165	432	8	industry	industry	NN
33165	432	9	is	be	VBZ
33165	432	10	soon	soon	RB
33165	432	11	told	tell	VBN
33165	432	12	.	.	.
33165	433	1	About	about	RB
33165	433	2	the	the	DT
33165	433	3	year	year	NN
33165	433	4	1847	1847	CD
33165	433	5	oil	oil	NN
33165	433	6	was	be	VBD
33165	433	7	"	"	``
33165	433	8	struck	strike	VBN
33165	433	9	"	"	''
33165	433	10	in	in	IN
33165	433	11	a	a	DT
33165	433	12	coal	coal	NN
33165	433	13	mine	mine	NN
33165	433	14	at	at	IN
33165	433	15	Alfreton	Alfreton	NNP
33165	433	16	in	in	IN
33165	433	17	Derbyshire	Derbyshire	NNP
33165	433	18	,	,	,
33165	433	19	and	and	CC
33165	433	20	in	in	IN
33165	433	21	the	the	DT
33165	433	22	hands	hand	NNS
33165	433	23	of	of	IN
33165	433	24	Mr.	Mr.	NNP
33165	433	25	James	James	NNP
33165	433	26	Young	Young	NNP
33165	433	27	this	this	DT
33165	433	28	supply	supply	NN
33165	433	29	furnished	furnish	VBD
33165	433	30	the	the	DT
33165	433	31	market	market	NN
33165	433	32	with	with	IN
33165	433	33	burning	burn	VBG
33165	433	34	-	-	HYPH
33165	433	35	oil	oil	NN
33165	433	36	for	for	IN
33165	433	37	nearly	nearly	RB
33165	433	38	three	three	CD
33165	433	39	years	year	NNS
33165	433	40	.	.	.
33165	434	1	Then	then	RB
33165	434	2	the	the	DT
33165	434	3	spring	spring	NN
33165	434	4	became	become	VBD
33165	434	5	exhausted	exhausted	JJ
33165	434	6	,	,	,
33165	434	7	and	and	CC
33165	434	8	Mr.	Mr.	NNP
33165	434	9	Young	Young	NNP
33165	434	10	and	and	CC
33165	434	11	his	-PRON-	PRP$
33165	434	12	associates	associate	NNS
33165	434	13	had	have	VBD
33165	434	14	to	to	TO
33165	434	15	look	look	VB
33165	434	16	out	out	RP
33165	434	17	for	for	IN
33165	434	18	another	another	DT
33165	434	19	source	source	NN
33165	434	20	of	of	IN
33165	434	21	oil	oil	NN
33165	434	22	.	.	.
33165	435	1	Be	be	VB
33165	435	2	it	-PRON-	PRP
33165	435	3	remembered	remember	VBN
33165	435	4	that	that	IN
33165	435	5	this	this	DT
33165	435	6	happened	happen	VBD
33165	435	7	some	some	DT
33165	435	8	nine	nine	CD
33165	435	9	years	year	NNS
33165	435	10	before	before	IN
33165	435	11	the	the	DT
33165	435	12	utilization	utilization	NN
33165	435	13	of	of	IN
33165	435	14	the	the	DT
33165	435	15	great	great	JJ
33165	435	16	American	american	JJ
33165	435	17	petroleum	petroleum	NN
33165	435	18	deposits	deposit	NNS
33165	435	19	.	.	.
33165	436	1	Many	many	JJ
33165	436	2	kinds	kind	NNS
33165	436	3	of	of	IN
33165	436	4	vegetable	vegetable	NN
33165	436	5	matter	matter	NN
33165	436	6	were	be	VBD
33165	436	7	submitted	submit	VBN
33165	436	8	to	to	IN
33165	436	9	destructive	destructive	JJ
33165	436	10	distillation	distillation	NN
33165	436	11	before	before	IN
33165	436	12	a	a	DT
33165	436	13	substance	substance	NN
33165	436	14	was	be	VBD
33165	436	15	found	find	VBN
33165	436	16	which	which	WDT
33165	436	17	could	could	MD
33165	436	18	be	be	VB
33165	436	19	profitably	profitably	RB
33165	436	20	worked	work	VBN
33165	436	21	,	,	,
33165	436	22	but	but	CC
33165	436	23	at	at	IN
33165	436	24	length	length	NN
33165	436	25	Mr.	Mr.	NNP
33165	436	26	Young	Young	NNP
33165	436	27	tried	try	VBD
33165	436	28	a	a	DT
33165	436	29	kind	kind	NN
33165	436	30	of	of	IN
33165	436	31	cannel	cannel	NN
33165	436	32	coal	coal	NN
33165	436	33	which	which	WDT
33165	436	34	had	have	VBD
33165	436	35	about	about	IN
33165	436	36	that	that	DT
33165	436	37	time	time	NN
33165	436	38	been	be	VBN
33165	436	39	introduced	introduce	VBN
33165	436	40	for	for	IN
33165	436	41	gas	gas	NN
33165	436	42	making	making	NN
33165	436	43	.	.	.
33165	437	1	This	this	DT
33165	437	2	substance	substance	NN
33165	437	3	was	be	VBD
33165	437	4	called	call	VBN
33165	437	5	Boghead	Boghead	NNP
33165	437	6	gas	gas	NN
33165	437	7	coal	coal	NN
33165	437	8	or	or	CC
33165	437	9	Torbane	Torbane	NNP
33165	437	10	Hill	Hill	NNP
33165	437	11	mineral	mineral	NN
33165	437	12	,	,	,
33165	437	13	from	from	IN
33165	437	14	the	the	DT
33165	437	15	place	place	NN
33165	437	16	where	where	WRB
33165	437	17	it	-PRON-	PRP
33165	437	18	occurred	occur	VBD
33165	437	19	,	,	,
33165	437	20	which	which	WDT
33165	437	21	is	be	VBZ
33165	437	22	at	at	IN
33165	437	23	Bathgate	Bathgate	NNP
33165	437	24	in	in	IN
33165	437	25	Linlithgow	Linlithgow	NNP
33165	437	26	.	.	.
33165	438	1	This	this	DT
33165	438	2	mineral	mineral	NN
33165	438	3	was	be	VBD
33165	438	4	found	find	VBN
33165	438	5	to	to	TO
33165	438	6	yield	yield	VB
33165	438	7	a	a	DT
33165	438	8	large	large	JJ
33165	438	9	amount	amount	NN
33165	438	10	of	of	IN
33165	438	11	paraffin	paraffin	NN
33165	438	12	oil	oil	NN
33165	438	13	and	and	CC
33165	438	14	solid	solid	JJ
33165	438	15	paraffin	paraffin	NN
33165	438	16	on	on	IN
33165	438	17	destructive	destructive	JJ
33165	438	18	distillation	distillation	NN
33165	438	19	,	,	,
33165	438	20	and	and	CC
33165	438	21	from	from	IN
33165	438	22	that	that	DT
33165	438	23	time	time	NN
33165	438	24	(	(	-LRB-
33165	438	25	1850	1850	CD
33165	438	26	)	)	-RRB-
33165	438	27	to	to	IN
33165	438	28	this	this	DT
33165	438	29	,	,	,
33165	438	30	the	the	DT
33165	438	31	industry	industry	NN
33165	438	32	has	have	VBZ
33165	438	33	been	be	VBN
33165	438	34	carried	carry	VBN
33165	438	35	on	on	RP
33165	438	36	at	at	IN
33165	438	37	Bathgate	bathgate	JJ
33165	438	38	and	and	CC
33165	438	39	other	other	JJ
33165	438	40	parts	part	NNS
33165	438	41	of	of	IN
33165	438	42	Scotland	Scotland	NNP
33165	438	43	,	,	,
33165	438	44	where	where	WRB
33165	438	45	similar	similar	JJ
33165	438	46	carbonaceous	carbonaceous	JJ
33165	438	47	deposits	deposit	NNS
33165	438	48	occur	occur	VBP
33165	438	49	.	.	.
33165	439	1	It	-PRON-	PRP
33165	439	2	may	may	MD
33165	439	3	seem	seem	VB
33165	439	4	a	a	DT
33165	439	5	matter	matter	NN
33165	439	6	of	of	IN
33165	439	7	unimportance	unimportance	NN
33165	439	8	at	at	IN
33165	439	9	the	the	DT
33165	439	10	present	present	JJ
33165	439	11	time	time	NN
33165	439	12	whether	whether	IN
33165	439	13	this	this	DT
33165	439	14	Torbane	Torbane	NNP
33165	439	15	Hill	Hill	NNP
33165	439	16	mineral	mineral	NN
33165	439	17	is	be	VBZ
33165	439	18	a	a	DT
33165	439	19	true	true	JJ
33165	439	20	coal	coal	NN
33165	439	21	or	or	CC
33165	439	22	not	not	RB
33165	439	23	.	.	.
33165	440	1	About	about	RB
33165	440	2	forty	forty	CD
33165	440	3	years	year	NNS
33165	440	4	ago	ago	RB
33165	440	5	,	,	,
33165	440	6	however	however	RB
33165	440	7	,	,	,
33165	440	8	the	the	DT
33165	440	9	decision	decision	NN
33165	440	10	of	of	IN
33165	440	11	this	this	DT
33165	440	12	question	question	NN
33165	440	13	involved	involve	VBD
33165	440	14	a	a	DT
33165	440	15	costly	costly	JJ
33165	440	16	law	law	NN
33165	440	17	-	-	HYPH
33165	440	18	suit	suit	NN
33165	440	19	in	in	IN
33165	440	20	Edinburgh	Edinburgh	NNP
33165	440	21	.	.	.
33165	441	1	The	the	DT
33165	441	2	proprietor	proprietor	NN
33165	441	3	of	of	IN
33165	441	4	the	the	DT
33165	441	5	estate	estate	NN
33165	441	6	had	have	VBD
33165	441	7	granted	grant	VBN
33165	441	8	a	a	DT
33165	441	9	lease	lease	NN
33165	441	10	to	to	IN
33165	441	11	a	a	DT
33165	441	12	firm	firm	NN
33165	441	13	,	,	,
33165	441	14	conveying	convey	VBG
33165	441	15	to	to	IN
33165	441	16	the	the	DT
33165	441	17	latter	latter	JJ
33165	441	18	the	the	DT
33165	441	19	right	right	NN
33165	441	20	to	to	TO
33165	441	21	work	work	VB
33165	441	22	coal	coal	NN
33165	441	23	,	,	,
33165	441	24	limestone	limestone	NN
33165	441	25	,	,	,
33165	441	26	ironstone	ironstone	NN
33165	441	27	,	,	,
33165	441	28	and	and	CC
33165	441	29	certain	certain	JJ
33165	441	30	other	other	JJ
33165	441	31	minerals	mineral	NNS
33165	441	32	found	find	VBD
33165	441	33	thereon	thereon	NN
33165	441	34	,	,	,
33165	441	35	but	but	CC
33165	441	36	excluding	exclude	VBG
33165	441	37	copper	copper	NN
33165	441	38	and	and	CC
33165	441	39	all	all	DT
33165	441	40	other	other	JJ
33165	441	41	minerals	mineral	NNS
33165	441	42	not	not	RB
33165	441	43	mentioned	mention	VBN
33165	441	44	in	in	IN
33165	441	45	the	the	DT
33165	441	46	contract	contract	NN
33165	441	47	.	.	.
33165	442	1	The	the	DT
33165	442	2	lessees	lessee	NNS
33165	442	3	then	then	RB
33165	442	4	found	find	VBD
33165	442	5	that	that	IN
33165	442	6	this	this	DT
33165	442	7	particular	particular	JJ
33165	442	8	carbonaceous	carbonaceous	JJ
33165	442	9	mineral	mineral	NN
33165	442	10	was	be	VBD
33165	442	11	of	of	IN
33165	442	12	very	very	RB
33165	442	13	great	great	JJ
33165	442	14	value	value	NN
33165	442	15	,	,	,
33165	442	16	both	both	CC
33165	442	17	on	on	IN
33165	442	18	account	account	NN
33165	442	19	of	of	IN
33165	442	20	the	the	DT
33165	442	21	high	high	JJ
33165	442	22	quality	quality	NN
33165	442	23	of	of	IN
33165	442	24	the	the	DT
33165	442	25	gas	gas	NN
33165	442	26	,	,	,
33165	442	27	and	and	CC
33165	442	28	afterwards	afterwards	RB
33165	442	29	on	on	IN
33165	442	30	account	account	NN
33165	442	31	of	of	IN
33165	442	32	the	the	DT
33165	442	33	paraffin	paraffin	NN
33165	442	34	which	which	WDT
33165	442	35	it	-PRON-	PRP
33165	442	36	furnished	furnish	VBD
33165	442	37	by	by	IN
33165	442	38	Young	Young	NNP
33165	442	39	's	's	POS
33165	442	40	process	process	NN
33165	442	41	of	of	IN
33165	442	42	distillation	distillation	NN
33165	442	43	.	.	.
33165	443	1	Thereupon	thereupon	RB
33165	443	2	the	the	DT
33165	443	3	lessor	lessor	NN
33165	443	4	brought	bring	VBD
33165	443	5	an	an	DT
33165	443	6	action	action	NN
33165	443	7	against	against	IN
33165	443	8	the	the	DT
33165	443	9	lessees	lessee	NNS
33165	443	10	,	,	,
33165	443	11	claiming	claim	VBG
33165	443	12	£	£	$
33165	443	13	10,000	10,000	CD
33165	443	14	damages	damage	NNS
33165	443	15	,	,	,
33165	443	16	on	on	IN
33165	443	17	the	the	DT
33165	443	18	ground	ground	NN
33165	443	19	that	that	IN
33165	443	20	the	the	DT
33165	443	21	latter	latter	JJ
33165	443	22	had	have	VBD
33165	443	23	broken	break	VBN
33165	443	24	the	the	DT
33165	443	25	contract	contract	NN
33165	443	26	by	by	IN
33165	443	27	removing	remove	VBG
33165	443	28	a	a	DT
33165	443	29	mineral	mineral	NN
33165	443	30	which	which	WDT
33165	443	31	was	be	VBD
33165	443	32	not	not	RB
33165	443	33	coal	coal	NN
33165	443	34	.	.	.
33165	444	1	Experts	expert	NNS
33165	444	2	gave	give	VBD
33165	444	3	evidence	evidence	NN
33165	444	4	on	on	IN
33165	444	5	both	both	DT
33165	444	6	sides	side	NNS
33165	444	7	;	;	:
33165	444	8	some	some	DT
33165	444	9	declared	declare	VBD
33165	444	10	in	in	IN
33165	444	11	favour	favour	NN
33165	444	12	of	of	IN
33165	444	13	the	the	DT
33165	444	14	substance	substance	NN
33165	444	15	being	be	VBG
33165	444	16	coal	coal	NN
33165	444	17	,	,	,
33165	444	18	others	other	NNS
33165	444	19	said	say	VBD
33165	444	20	it	-PRON-	PRP
33165	444	21	was	be	VBD
33165	444	22	a	a	DT
33165	444	23	bituminous	bituminous	JJ
33165	444	24	shale	shale	NN
33165	444	25	,	,	,
33165	444	26	while	while	IN
33165	444	27	others	other	NNS
33165	444	28	called	call	VBD
33165	444	29	it	-PRON-	PRP
33165	444	30	bituminated	bituminate	VBN
33165	444	31	clay	clay	NN
33165	444	32	,	,	,
33165	444	33	or	or	CC
33165	444	34	refused	refuse	VBD
33165	444	35	to	to	TO
33165	444	36	give	give	VB
33165	444	37	it	-PRON-	PRP
33165	444	38	a	a	DT
33165	444	39	name	name	NN
33165	444	40	at	at	RB
33165	444	41	all	all	RB
33165	444	42	.	.	.
33165	445	1	Judgment	judgment	NN
33165	445	2	was	be	VBD
33165	445	3	finally	finally	RB
33165	445	4	given	give	VBN
33165	445	5	for	for	IN
33165	445	6	the	the	DT
33165	445	7	defendants	defendant	NNS
33165	445	8	,	,	,
33165	445	9	so	so	IN
33165	445	10	that	that	IN
33165	445	11	in	in	IN
33165	445	12	the	the	DT
33165	445	13	eye	eye	NN
33165	445	14	of	of	IN
33165	445	15	the	the	DT
33165	445	16	law	law	NN
33165	445	17	the	the	DT
33165	445	18	mineral	mineral	NN
33165	445	19	was	be	VBD
33165	445	20	considered	consider	VBN
33165	445	21	a	a	DT
33165	445	22	true	true	JJ
33165	445	23	coal	coal	NN
33165	445	24	.	.	.
33165	446	1	As	as	IN
33165	446	2	a	a	DT
33165	446	3	matter	matter	NN
33165	446	4	of	of	IN
33165	446	5	fact	fact	NN
33165	446	6	,	,	,
33165	446	7	it	-PRON-	PRP
33165	446	8	is	be	VBZ
33165	446	9	impossible	impossible	JJ
33165	446	10	to	to	TO
33165	446	11	draw	draw	VB
33165	446	12	a	a	DT
33165	446	13	hard	hard	JJ
33165	446	14	and	and	CC
33165	446	15	fast	fast	JJ
33165	446	16	line	line	NN
33165	446	17	between	between	IN
33165	446	18	coal	coal	NN
33165	446	19	and	and	CC
33165	446	20	bituminous	bituminous	JJ
33165	446	21	shale	shale	NN
33165	446	22	,	,	,
33165	446	23	as	as	IN
33165	446	24	the	the	DT
33165	446	25	one	one	NN
33165	446	26	is	be	VBZ
33165	446	27	connected	connect	VBN
33165	446	28	with	with	IN
33165	446	29	the	the	DT
33165	446	30	other	other	JJ
33165	446	31	by	by	IN
33165	446	32	a	a	DT
33165	446	33	series	series	NN
33165	446	34	of	of	IN
33165	446	35	intermediate	intermediate	JJ
33165	446	36	minerals	mineral	NNS
33165	446	37	,	,	,
33165	446	38	and	and	CC
33165	446	39	the	the	DT
33165	446	40	Torbane	Torbane	NNP
33165	446	41	Hill	Hill	NNP
33165	446	42	mineral	mineral	NN
33165	446	43	happens	happen	VBZ
33165	446	44	to	to	TO
33165	446	45	form	form	VB
33165	446	46	one	one	CD
33165	446	47	of	of	IN
33165	446	48	the	the	DT
33165	446	49	links	link	NNS
33165	446	50	.	.	.
33165	447	1	It	-PRON-	PRP
33165	447	2	contains	contain	VBZ
33165	447	3	about	about	IN
33165	447	4	69	69	CD
33165	447	5	per	per	NN
33165	447	6	cent	cent	NN
33165	447	7	.	.	.
33165	448	1	of	of	IN
33165	448	2	volatile	volatile	JJ
33165	448	3	matter	matter	NN
33165	448	4	,	,	,
33165	448	5	and	and	CC
33165	448	6	leaves	leave	VBZ
33165	448	7	31	31	CD
33165	448	8	per	per	NN
33165	448	9	cent	cent	NN
33165	448	10	.	.	.
33165	449	1	of	of	IN
33165	449	2	residue	residue	NNP
33165	449	3	,	,	,
33165	449	4	consisting	consist	VBG
33165	449	5	of	of	IN
33165	449	6	12	12	CD
33165	449	7	parts	part	NNS
33165	449	8	of	of	IN
33165	449	9	carbon	carbon	NN
33165	449	10	and	and	CC
33165	449	11	19	19	CD
33165	449	12	of	of	IN
33165	449	13	ash	ash	NN
33165	449	14	.	.	.
33165	450	1	The	the	DT
33165	450	2	manufacture	manufacture	NN
33165	450	3	started	start	VBD
33165	450	4	by	by	IN
33165	450	5	Young	Young	NNP
33165	450	6	has	have	VBZ
33165	450	7	developed	develop	VBN
33165	450	8	into	into	IN
33165	450	9	an	an	DT
33165	450	10	important	important	JJ
33165	450	11	industry	industry	NN
33165	450	12	,	,	,
33165	450	13	in	in	IN
33165	450	14	spite	spite	NN
33165	450	15	of	of	IN
33165	450	16	the	the	DT
33165	450	17	fact	fact	NN
33165	450	18	that	that	IN
33165	450	19	the	the	DT
33165	450	20	original	original	JJ
33165	450	21	Torbane	Torbane	NNP
33165	450	22	Hill	Hill	NNP
33165	450	23	coal	coal	NN
33165	450	24	has	have	VBZ
33165	450	25	become	become	VBN
33165	450	26	exhausted	exhausted	JJ
33165	450	27	,	,	,
33165	450	28	and	and	CC
33165	450	29	that	that	IN
33165	450	30	enormous	enormous	JJ
33165	450	31	natural	natural	JJ
33165	450	32	deposits	deposit	NNS
33165	450	33	of	of	IN
33165	450	34	petroleum	petroleum	NN
33165	450	35	are	be	VBP
33165	450	36	worked	work	VBN
33165	450	37	in	in	IN
33165	450	38	America	America	NNP
33165	450	39	,	,	,
33165	450	40	Russia	Russia	NNP
33165	450	41	,	,	,
33165	450	42	and	and	CC
33165	450	43	elsewhere	elsewhere	RB
33165	450	44	.	.	.
33165	451	1	There	there	EX
33165	451	2	are	be	VBP
33165	451	3	now	now	RB
33165	451	4	some	some	DT
33165	451	5	fifteen	fifteen	CD
33165	451	6	companies	company	NNS
33165	451	7	at	at	IN
33165	451	8	work	work	NN
33165	451	9	in	in	IN
33165	451	10	Scotland	Scotland	NNP
33165	451	11	,	,	,
33165	451	12	representing	represent	VBG
33165	451	13	an	an	DT
33165	451	14	aggregate	aggregate	JJ
33165	451	15	capital	capital	NN
33165	451	16	of	of	IN
33165	451	17	about	about	RB
33165	451	18	two	two	CD
33165	451	19	and	and	CC
33165	451	20	a	a	DT
33165	451	21	half	half	JJ
33165	451	22	million	million	CD
33165	451	23	pounds	pound	NNS
33165	451	24	sterling	sterling	NN
33165	451	25	.	.	.
33165	452	1	Bituminous	bituminous	JJ
33165	452	2	shales	shale	NNS
33165	452	3	of	of	IN
33165	452	4	different	different	JJ
33165	452	5	kinds	kind	NNS
33165	452	6	are	be	VBP
33165	452	7	distilled	distil	VBN
33165	452	8	at	at	IN
33165	452	9	a	a	DT
33165	452	10	low	low	JJ
33165	452	11	red	red	JJ
33165	452	12	heat	heat	NN
33165	452	13	in	in	IN
33165	452	14	iron	iron	NN
33165	452	15	retorts	retort	NNS
33165	452	16	,	,	,
33165	452	17	and	and	CC
33165	452	18	from	from	IN
33165	452	19	the	the	DT
33165	452	20	volatile	volatile	JJ
33165	452	21	portions	portion	NNS
33165	452	22	there	there	EX
33165	452	23	are	be	VBP
33165	452	24	separated	separate	VBN
33165	452	25	those	those	DT
33165	452	26	valuable	valuable	JJ
33165	452	27	products	product	NNS
33165	452	28	which	which	WDT
33165	452	29	have	have	VBP
33165	452	30	already	already	RB
33165	452	31	been	be	VBN
33165	452	32	alluded	allude	VBN
33165	452	33	to	to	IN
33165	452	34	,	,	,
33165	452	35	viz	viz	NN
33165	452	36	.	.	.
33165	453	1	burning	burn	VBG
33165	453	2	and	and	CC
33165	453	3	lubricating	lubricate	VBG
33165	453	4	oils	oil	NNS
33165	453	5	,	,	,
33165	453	6	solvent	solvent	NN
33165	453	7	mineral	mineral	NN
33165	453	8	oil	oil	NN
33165	453	9	,	,	,
33165	453	10	paraffin	paraffin	VB
33165	453	11	wax	wax	NN
33165	453	12	for	for	IN
33165	453	13	candles	candle	NNS
33165	453	14	,	,	,
33165	453	15	and	and	CC
33165	453	16	ammonia	ammonia	NNP
33165	453	17	.	.	.
33165	454	1	We	-PRON-	PRP
33165	454	2	may	may	MD
33165	454	3	fairly	fairly	RB
33165	454	4	claim	claim	VB
33165	454	5	these	these	DT
33165	454	6	as	as	IN
33165	454	7	coal	coal	NN
33165	454	8	products	product	NNS
33165	454	9	,	,	,
33165	454	10	although	although	IN
33165	454	11	the	the	DT
33165	454	12	shales	shale	NNS
33165	454	13	used	use	VBD
33165	454	14	contain	contain	VBP
33165	454	15	much	much	JJ
33165	454	16	mineral	mineral	NN
33165	454	17	matter	matter	NN
33165	454	18	,	,	,
33165	454	19	the	the	DT
33165	454	20	carbon	carbon	NN
33165	454	21	averaging	average	VBG
33165	454	22	about	about	IN
33165	454	23	20	20	CD
33165	454	24	per	per	NN
33165	454	25	cent	cent	NN
33165	454	26	.	.	.
33165	454	27	,	,	,
33165	454	28	the	the	DT
33165	454	29	hydrogen	hydrogen	NN
33165	454	30	three	three	CD
33165	454	31	per	per	IN
33165	454	32	cent	cent	NNP
33165	454	33	.	.	.
33165	454	34	,	,	,
33165	454	35	the	the	DT
33165	454	36	nitrogen	nitrogen	NN
33165	454	37	0·7	0·7	CD
33165	454	38	,	,	,
33165	454	39	and	and	CC
33165	454	40	the	the	DT
33165	454	41	ash	ash	NN
33165	454	42	about	about	RB
33165	454	43	67	67	CD
33165	454	44	per	per	NN
33165	454	45	cent	cent	NN
33165	454	46	.	.	.
33165	455	1	The	the	DT
33165	455	2	shales	shale	NNS
33165	455	3	worked	work	VBD
33165	455	4	are	be	VBP
33165	455	5	approximately	approximately	RB
33165	455	6	of	of	IN
33165	455	7	the	the	DT
33165	455	8	same	same	JJ
33165	455	9	age	age	NN
33165	455	10	as	as	IN
33165	455	11	true	true	JJ
33165	455	12	coal	coal	NN
33165	455	13	,	,	,
33165	455	14	_	_	NNP
33165	455	15	i.e.	i.e.	FW
33165	455	16	_	_	NNP
33165	455	17	Carboniferous	Carboniferous	NNP
33165	455	18	.	.	.
33165	456	1	The	the	DT
33165	456	2	Scotch	Scotch	NNP
33165	456	3	companies	company	NNS
33165	456	4	are	be	VBP
33165	456	5	distilling	distil	VBG
33165	456	6	about	about	IN
33165	456	7	two	two	CD
33165	456	8	million	million	CD
33165	456	9	tons	ton	NNS
33165	456	10	of	of	IN
33165	456	11	shale	shale	NN
33165	456	12	per	per	IN
33165	456	13	annum	annum	FW
33165	456	14	,	,	,
33165	456	15	this	this	DT
33165	456	16	quantity	quantity	NN
33165	456	17	producing	produce	VBG
33165	456	18	about	about	IN
33165	456	19	sixty	sixty	CD
33165	456	20	million	million	CD
33165	456	21	gallons	gallon	NNS
33165	456	22	of	of	IN
33165	456	23	crude	crude	JJ
33165	456	24	oil	oil	NN
33165	456	25	,	,	,
33165	456	26	and	and	CC
33165	456	27	giving	give	VBG
33165	456	28	employment	employment	NN
33165	456	29	to	to	IN
33165	456	30	over	over	IN
33165	456	31	10,000	10,000	CD
33165	456	32	hands	hand	NNS
33165	456	33	.	.	.
33165	457	1	It	-PRON-	PRP
33165	457	2	is	be	VBZ
33165	457	3	not	not	RB
33165	457	4	the	the	DT
33165	457	5	province	province	NN
33165	457	6	of	of	IN
33165	457	7	the	the	DT
33165	457	8	present	present	JJ
33165	457	9	work	work	NN
33165	457	10	to	to	TO
33165	457	11	enter	enter	VB
33165	457	12	into	into	IN
33165	457	13	the	the	DT
33165	457	14	chemical	chemical	NN
33165	457	15	nature	nature	NN
33165	457	16	of	of	IN
33165	457	17	the	the	DT
33165	457	18	products	product	NNS
33165	457	19	of	of	IN
33165	457	20	destructive	destructive	JJ
33165	457	21	distillation	distillation	NN
33165	457	22	in	in	IN
33165	457	23	any	any	DT
33165	457	24	greater	great	JJR
33165	457	25	detail	detail	NN
33165	457	26	than	than	IN
33165	457	27	is	be	VBZ
33165	457	28	necessary	necessary	JJ
33165	457	29	to	to	TO
33165	457	30	enable	enable	VB
33165	457	31	the	the	DT
33165	457	32	general	general	JJ
33165	457	33	reader	reader	NN
33165	457	34	to	to	TO
33165	457	35	know	know	VB
33165	457	36	something	something	NN
33165	457	37	of	of	IN
33165	457	38	the	the	DT
33165	457	39	recent	recent	JJ
33165	457	40	discoveries	discovery	NNS
33165	457	41	in	in	IN
33165	457	42	the	the	DT
33165	457	43	utilization	utilization	NN
33165	457	44	of	of	IN
33165	457	45	these	these	DT
33165	457	46	products	product	NNS
33165	457	47	.	.	.
33165	458	1	We	-PRON-	PRP
33165	458	2	shall	shall	MD
33165	458	3	,	,	,
33165	458	4	however	however	RB
33165	458	5	,	,	,
33165	458	6	have	have	VBP
33165	458	7	occasion	occasion	NN
33165	458	8	later	later	RB
33165	458	9	on	on	RB
33165	458	10	to	to	TO
33165	458	11	make	make	VB
33165	458	12	ourselves	-PRON-	PRP
33165	458	13	acquainted	acquaint	VBN
33165	458	14	with	with	IN
33165	458	15	the	the	DT
33165	458	16	names	name	NNS
33165	458	17	of	of	IN
33165	458	18	some	some	DT
33165	458	19	of	of	IN
33165	458	20	the	the	DT
33165	458	21	more	more	RBR
33165	458	22	important	important	JJ
33165	458	23	raw	raw	JJ
33165	458	24	materials	material	NNS
33165	458	25	which	which	WDT
33165	458	26	are	be	VBP
33165	458	27	derived	derive	VBN
33165	458	28	from	from	IN
33165	458	29	this	this	DT
33165	458	30	source	source	NN
33165	458	31	,	,	,
33165	458	32	and	and	CC
33165	458	33	certain	certain	JJ
33165	458	34	preliminary	preliminary	JJ
33165	458	35	explanations	explanation	NNS
33165	458	36	are	be	VBP
33165	458	37	indispensable	indispensable	JJ
33165	458	38	.	.	.
33165	459	1	In	in	IN
33165	459	2	the	the	DT
33165	459	3	first	first	JJ
33165	459	4	place	place	NN
33165	459	5	then	then	RB
33165	459	6	,	,	,
33165	459	7	let	let	VB
33165	459	8	us	-PRON-	PRP
33165	459	9	start	start	VB
33165	459	10	from	from	IN
33165	459	11	the	the	DT
33165	459	12	fact	fact	NN
33165	459	13	that	that	IN
33165	459	14	coal	coal	NN
33165	459	15	--	--	:
33165	459	16	including	include	VBG
33165	459	17	carbonaceous	carbonaceous	JJ
33165	459	18	shale	shale	NN
33165	459	19	and	and	CC
33165	459	20	lignite	lignite	NN
33165	459	21	--	--	:
33165	459	22	when	when	WRB
33165	459	23	heated	heat	VBN
33165	459	24	in	in	IN
33165	459	25	a	a	DT
33165	459	26	closed	close	VBN
33165	459	27	vessel	vessel	NN
33165	459	28	gives	give	VBZ
33165	459	29	gas	gas	NN
33165	459	30	,	,	,
33165	459	31	tar	tar	NN
33165	459	32	,	,	,
33165	459	33	coke	coke	NNP
33165	459	34	,	,	,
33165	459	35	and	and	CC
33165	459	36	a	a	DT
33165	459	37	watery	watery	JJ
33165	459	38	liquor	liquor	NN
33165	459	39	.	.	.
33165	460	1	A	a	DT
33165	460	2	clear	clear	JJ
33165	460	3	understanding	understanding	NN
33165	460	4	must	must	MD
33165	460	5	be	be	VB
33165	460	6	arrived	arrive	VBN
33165	460	7	at	at	IN
33165	460	8	concerning	concern	VBG
33165	460	9	the	the	DT
33165	460	10	manner	manner	NN
33165	460	11	in	in	IN
33165	460	12	which	which	WDT
33165	460	13	these	these	DT
33165	460	14	products	product	NNS
33165	460	15	arise	arise	VBP
33165	460	16	.	.	.
33165	461	1	There	there	EX
33165	461	2	is	be	VBZ
33165	461	3	a	a	DT
33165	461	4	widely	widely	RB
33165	461	5	-	-	HYPH
33165	461	6	spread	spread	VBN
33165	461	7	notion	notion	NN
33165	461	8	that	that	IN
33165	461	9	the	the	DT
33165	461	10	substances	substance	NNS
33165	461	11	derived	derive	VBN
33165	461	12	from	from	IN
33165	461	13	coal	coal	NN
33165	461	14	and	and	CC
33165	461	15	utilized	utilize	VBN
33165	461	16	for	for	IN
33165	461	17	industrial	industrial	JJ
33165	461	18	purposes	purpose	NNS
33165	461	19	are	be	VBP
33165	461	20	present	present	JJ
33165	461	21	in	in	IN
33165	461	22	the	the	DT
33165	461	23	mineral	mineral	NN
33165	461	24	itself	-PRON-	PRP
33165	461	25	,	,	,
33165	461	26	and	and	CC
33165	461	27	that	that	IN
33165	461	28	the	the	DT
33165	461	29	art	art	NN
33165	461	30	of	of	IN
33165	461	31	the	the	DT
33165	461	32	chemist	chemist	NN
33165	461	33	has	have	VBZ
33165	461	34	been	be	VBN
33165	461	35	exercised	exercise	VBN
33165	461	36	in	in	IN
33165	461	37	separating	separate	VBG
33165	461	38	the	the	DT
33165	461	39	said	say	VBN
33165	461	40	substances	substance	NNS
33165	461	41	by	by	IN
33165	461	42	various	various	JJ
33165	461	43	processes	process	NNS
33165	461	44	.	.	.
33165	462	1	This	this	DT
33165	462	2	idea	idea	NN
33165	462	3	must	must	MD
33165	462	4	be	be	VB
33165	462	5	at	at	IN
33165	462	6	once	once	RB
33165	462	7	dispelled	dispel	VBN
33165	462	8	.	.	.
33165	463	1	It	-PRON-	PRP
33165	463	2	is	be	VBZ
33165	463	3	true	true	JJ
33165	463	4	that	that	IN
33165	463	5	there	there	EX
33165	463	6	is	be	VBZ
33165	463	7	a	a	DT
33165	463	8	small	small	JJ
33165	463	9	quantity	quantity	NN
33165	463	10	of	of	IN
33165	463	11	water	water	NN
33165	463	12	and	and	CC
33165	463	13	a	a	DT
33165	463	14	certain	certain	JJ
33165	463	15	amount	amount	NN
33165	463	16	of	of	IN
33165	463	17	gas	gas	NN
33165	463	18	already	already	RB
33165	463	19	present	present	JJ
33165	463	20	in	in	IN
33165	463	21	most	most	JJS
33165	463	22	coals	coal	NNS
33165	463	23	,	,	,
33165	463	24	but	but	CC
33165	463	25	these	these	DT
33165	463	26	are	be	VBP
33165	463	27	quite	quite	RB
33165	463	28	insignificant	insignificant	JJ
33165	463	29	as	as	IN
33165	463	30	compared	compare	VBN
33165	463	31	with	with	IN
33165	463	32	the	the	DT
33165	463	33	total	total	JJ
33165	463	34	yield	yield	NN
33165	463	35	of	of	IN
33165	463	36	gas	gas	NN
33165	463	37	and	and	CC
33165	463	38	watery	watery	JJ
33165	463	39	liquor	liquor	NN
33165	463	40	.	.	.
33165	464	1	So	so	RB
33165	464	2	also	also	RB
33165	464	3	with	with	IN
33165	464	4	respect	respect	NN
33165	464	5	to	to	IN
33165	464	6	the	the	DT
33165	464	7	tar	tar	NN
33165	464	8	;	;	:
33165	464	9	it	-PRON-	PRP
33165	464	10	is	be	VBZ
33165	464	11	possible	possible	JJ
33165	464	12	that	that	IN
33165	464	13	in	in	IN
33165	464	14	some	some	DT
33165	464	15	highly	highly	RB
33165	464	16	bituminous	bituminous	JJ
33165	464	17	minerals	mineral	NNS
33165	464	18	we	-PRON-	PRP
33165	464	19	might	may	MD
33165	464	20	dissolve	dissolve	VB
33165	464	21	out	out	RP
33165	464	22	a	a	DT
33165	464	23	small	small	JJ
33165	464	24	quantity	quantity	NN
33165	464	25	of	of	IN
33165	464	26	tarry	tarry	NN
33165	464	27	matter	matter	NN
33165	464	28	by	by	IN
33165	464	29	the	the	DT
33165	464	30	use	use	NN
33165	464	31	of	of	IN
33165	464	32	appropriate	appropriate	JJ
33165	464	33	solvents	solvent	NNS
33165	464	34	,	,	,
33165	464	35	but	but	CC
33165	464	36	in	in	IN
33165	464	37	the	the	DT
33165	464	38	coals	coal	NNS
33165	464	39	mostly	mostly	RB
33165	464	40	used	use	VBN
33165	464	41	for	for	IN
33165	464	42	gas	gas	NN
33165	464	43	-	-	HYPH
33165	464	44	making	make	VBG
33165	464	45	not	not	RB
33165	464	46	a	a	DT
33165	464	47	trace	trace	NN
33165	464	48	of	of	IN
33165	464	49	tar	tar	NN
33165	464	50	exists	exist	VBZ
33165	464	51	ready	ready	JJ
33165	464	52	formed	form	VBN
33165	464	53	,	,	,
33165	464	54	and	and	CC
33165	464	55	still	still	RB
33165	464	56	less	less	JJR
33165	464	57	can	can	MD
33165	464	58	it	-PRON-	PRP
33165	464	59	be	be	VB
33165	464	60	said	say	VBN
33165	464	61	that	that	IN
33165	464	62	the	the	DT
33165	464	63	coal	coal	NN
33165	464	64	contains	contain	VBZ
33165	464	65	coke	coke	NNP
33165	464	66	.	.	.
33165	465	1	All	all	PDT
33165	465	2	these	these	DT
33165	465	3	products	product	NNS
33165	465	4	are	be	VBP
33165	465	5	formed	form	VBN
33165	465	6	_	_	NNP
33165	465	7	by	by	IN
33165	465	8	the	the	DT
33165	465	9	chemical	chemical	NN
33165	465	10	decomposition	decomposition	NN
33165	465	11	of	of	IN
33165	465	12	the	the	DT
33165	465	13	coal	coal	NN
33165	465	14	_	_	NNP
33165	465	15	under	under	IN
33165	465	16	the	the	DT
33165	465	17	influence	influence	NN
33165	465	18	of	of	IN
33165	465	19	heat	heat	NN
33165	465	20	,	,	,
33165	465	21	and	and	CC
33165	465	22	their	-PRON-	PRP$
33165	465	23	nature	nature	NN
33165	465	24	and	and	CC
33165	465	25	quantity	quantity	NN
33165	465	26	can	can	MD
33165	465	27	be	be	VB
33165	465	28	made	make	VBN
33165	465	29	to	to	TO
33165	465	30	vary	vary	VB
33165	465	31	within	within	IN
33165	465	32	certain	certain	JJ
33165	465	33	limits	limit	NNS
33165	465	34	by	by	IN
33165	465	35	modifying	modify	VBG
33165	465	36	the	the	DT
33165	465	37	temperature	temperature	NN
33165	465	38	of	of	IN
33165	465	39	distillation	distillation	NN
33165	465	40	.	.	.
33165	466	1	Having	have	VBG
33165	466	2	once	once	RB
33165	466	3	realized	realize	VBN
33165	466	4	this	this	DT
33165	466	5	principle	principle	NN
33165	466	6	with	with	IN
33165	466	7	respect	respect	NN
33165	466	8	to	to	IN
33165	466	9	coal	coal	NN
33165	466	10	itself	-PRON-	PRP
33165	466	11	,	,	,
33165	466	12	it	-PRON-	PRP
33165	466	13	is	be	VBZ
33165	466	14	easy	easy	JJ
33165	466	15	to	to	TO
33165	466	16	extend	extend	VB
33165	466	17	it	-PRON-	PRP
33165	466	18	to	to	IN
33165	466	19	the	the	DT
33165	466	20	products	product	NNS
33165	466	21	of	of	IN
33165	466	22	its	-PRON-	PRP$
33165	466	23	destructive	destructive	JJ
33165	466	24	distillation	distillation	NN
33165	466	25	.	.	.
33165	467	1	The	the	DT
33165	467	2	tar	tar	NN
33165	467	3	,	,	,
33165	467	4	for	for	IN
33165	467	5	instance	instance	NN
33165	467	6	,	,	,
33165	467	7	is	be	VBZ
33165	467	8	a	a	DT
33165	467	9	complicated	complicated	JJ
33165	467	10	mixture	mixture	NN
33165	467	11	of	of	IN
33165	467	12	various	various	JJ
33165	467	13	substances	substance	NNS
33165	467	14	,	,	,
33165	467	15	among	among	IN
33165	467	16	which	which	WDT
33165	467	17	hydrocarbons--_i.e	hydrocarbons--_i.e	NN
33165	467	18	.	.	.
33165	467	19	_	_	NNP
33165	467	20	compounds	compound	NNS
33165	467	21	of	of	IN
33165	467	22	carbon	carbon	NN
33165	467	23	with	with	IN
33165	467	24	hydrogen	hydrogen	NN
33165	467	25	--	--	:
33165	467	26	largely	largely	RB
33165	467	27	predominate	predominate	JJ
33165	467	28	.	.	.
33165	468	1	The	the	DT
33165	468	2	different	different	JJ
33165	468	3	components	component	NNS
33165	468	4	of	of	IN
33165	468	5	coal	coal	NN
33165	468	6	-	-	HYPH
33165	468	7	tar	tar	NN
33165	468	8	can	can	MD
33165	468	9	be	be	VB
33165	468	10	separated	separate	VBN
33165	468	11	by	by	IN
33165	468	12	processes	process	NNS
33165	468	13	which	which	WDT
33165	468	14	we	-PRON-	PRP
33165	468	15	shall	shall	MD
33165	468	16	have	have	VB
33165	468	17	to	to	TO
33165	468	18	consider	consider	VB
33165	468	19	subsequently	subsequently	RB
33165	468	20	.	.	.
33165	469	1	Of	of	IN
33165	469	2	the	the	DT
33165	469	3	compounds	compound	NNS
33165	469	4	thus	thus	RB
33165	469	5	isolated	isolate	VBD
33165	469	6	some	some	DT
33165	469	7	few	few	JJ
33165	469	8	are	be	VBP
33165	469	9	immediately	immediately	RB
33165	469	10	applicable	applicable	JJ
33165	469	11	for	for	IN
33165	469	12	industrial	industrial	JJ
33165	469	13	purposes	purpose	NNS
33165	469	14	,	,	,
33165	469	15	but	but	CC
33165	469	16	the	the	DT
33165	469	17	majority	majority	NN
33165	469	18	only	only	RB
33165	469	19	form	form	VBP
33165	469	20	the	the	DT
33165	469	21	raw	raw	JJ
33165	469	22	materials	material	NNS
33165	469	23	for	for	IN
33165	469	24	the	the	DT
33165	469	25	manufacture	manufacture	NN
33165	469	26	of	of	IN
33165	469	27	other	other	JJ
33165	469	28	products	product	NNS
33165	469	29	,	,	,
33165	469	30	such	such	JJ
33165	469	31	as	as	IN
33165	469	32	colouring	colouring	NN
33165	469	33	-	-	HYPH
33165	469	34	matters	matter	NNS
33165	469	35	and	and	CC
33165	469	36	medicines	medicine	NNS
33165	469	37	.	.	.
33165	470	1	Now	now	RB
33165	470	2	these	these	DT
33165	470	3	colouring	colouring	NN
33165	470	4	-	-	HYPH
33165	470	5	matters	matter	NNS
33165	470	6	and	and	CC
33165	470	7	other	other	JJ
33165	470	8	finished	finished	JJ
33165	470	9	products	product	NNS
33165	470	10	no	no	DT
33165	470	11	more	more	JJR
33165	470	12	exist	exist	VBP
33165	470	13	in	in	IN
33165	470	14	the	the	DT
33165	470	15	tar	tar	NN
33165	470	16	than	than	IN
33165	470	17	the	the	DT
33165	470	18	latter	latter	JJ
33165	470	19	exists	exist	VBZ
33165	470	20	in	in	IN
33165	470	21	the	the	DT
33165	470	22	coal	coal	NN
33165	470	23	.	.	.
33165	471	1	They	-PRON-	PRP
33165	471	2	are	be	VBP
33165	471	3	produced	produce	VBN
33165	471	4	from	from	IN
33165	471	5	the	the	DT
33165	471	6	hydrocarbons	hydrocarbon	NNS
33165	471	7	,	,	,
33165	471	8	&	&	CC
33165	471	9	c.	c.	NNP
33165	471	10	,	,	,
33165	471	11	present	present	JJ
33165	471	12	in	in	IN
33165	471	13	the	the	DT
33165	471	14	tar	tar	NN
33165	471	15	_	_	NNP
33165	471	16	by	by	IN
33165	471	17	chemical	chemical	NN
33165	471	18	processes	process	NNS
33165	471	19	_	_	NNP
33165	471	20	,	,	,
33165	471	21	and	and	CC
33165	471	22	bear	bear	VB
33165	471	23	much	much	JJ
33165	471	24	about	about	IN
33165	471	25	the	the	DT
33165	471	26	same	same	JJ
33165	471	27	relationship	relationship	NN
33165	471	28	to	to	IN
33165	471	29	their	-PRON-	PRP$
33165	471	30	parent	parent	NN
33165	471	31	substances	substance	NNS
33165	471	32	that	that	IN
33165	471	33	a	a	DT
33165	471	34	steam	steam	NN
33165	471	35	-	-	HYPH
33165	471	36	engine	engine	NN
33165	471	37	bears	bear	NNS
33165	471	38	to	to	IN
33165	471	39	the	the	DT
33165	471	40	iron	iron	NN
33165	471	41	ore	ore	NN
33165	471	42	out	out	IN
33165	471	43	of	of	IN
33165	471	44	which	which	WDT
33165	471	45	its	-PRON-	PRP$
33165	471	46	metallic	metallic	JJ
33165	471	47	parts	part	NNS
33165	471	48	are	be	VBP
33165	471	49	primarily	primarily	RB
33165	471	50	constructed	construct	VBN
33165	471	51	.	.	.
33165	472	1	Just	just	RB
33165	472	2	as	as	IN
33165	472	3	the	the	DT
33165	472	4	mechanical	mechanical	JJ
33165	472	5	skill	skill	NN
33165	472	6	of	of	IN
33165	472	7	the	the	DT
33165	472	8	engineer	engineer	NN
33165	472	9	enables	enable	VBZ
33165	472	10	him	-PRON-	PRP
33165	472	11	to	to	TO
33165	472	12	construct	construct	VB
33165	472	13	an	an	DT
33165	472	14	engine	engine	NN
33165	472	15	out	out	IN
33165	472	16	of	of	IN
33165	472	17	the	the	DT
33165	472	18	raw	raw	JJ
33165	472	19	material	material	NN
33165	472	20	iron	iron	NN
33165	472	21	,	,	,
33165	472	22	which	which	WDT
33165	472	23	is	be	VBZ
33165	472	24	extracted	extract	VBN
33165	472	25	from	from	IN
33165	472	26	its	-PRON-	PRP$
33165	472	27	ore	ore	NN
33165	472	28	,	,	,
33165	472	29	and	and	CC
33165	472	30	converted	convert	VBN
33165	472	31	into	into	IN
33165	472	32	steel	steel	NN
33165	472	33	by	by	IN
33165	472	34	chemical	chemical	NN
33165	472	35	processes	process	NNS
33165	472	36	,	,	,
33165	472	37	so	so	CC
33165	472	38	the	the	DT
33165	472	39	skill	skill	NN
33165	472	40	of	of	IN
33165	472	41	the	the	DT
33165	472	42	chemist	chemist	NN
33165	472	43	enables	enable	VBZ
33165	472	44	him	-PRON-	PRP
33165	472	45	to	to	TO
33165	472	46	build	build	VB
33165	472	47	up	up	RP
33165	472	48	complex	complex	JJ
33165	472	49	colouring	colouring	NN
33165	472	50	-	-	HYPH
33165	472	51	matters	matter	NNS
33165	472	52	,	,	,
33165	472	53	&	&	CC
33165	472	54	c.	c.	NNP
33165	472	55	,	,	,
33165	472	56	out	out	IN
33165	472	57	of	of	IN
33165	472	58	the	the	DT
33165	472	59	raw	raw	JJ
33165	472	60	materials	material	NNS
33165	472	61	furnished	furnish	VBN
33165	472	62	by	by	IN
33165	472	63	tar	tar	NNP
33165	472	64	,	,	,
33165	472	65	which	which	WDT
33165	472	66	is	be	VBZ
33165	472	67	obtained	obtain	VBN
33165	472	68	from	from	IN
33165	472	69	coal	coal	NN
33165	472	70	by	by	IN
33165	472	71	chemical	chemical	NN
33165	472	72	decomposition	decomposition	NN
33165	472	73	.	.	.
33165	473	1	The	the	DT
33165	473	2	illuminating	illuminating	NN
33165	473	3	gas	gas	NN
33165	473	4	which	which	WDT
33165	473	5	is	be	VBZ
33165	473	6	obtained	obtain	VBN
33165	473	7	from	from	IN
33165	473	8	coal	coal	NN
33165	473	9	by	by	IN
33165	473	10	destructive	destructive	JJ
33165	473	11	distillation	distillation	NN
33165	473	12	consists	consist	VBZ
33165	473	13	chiefly	chiefly	RB
33165	473	14	of	of	IN
33165	473	15	hydrogen	hydrogen	NN
33165	473	16	and	and	CC
33165	473	17	gaseous	gaseous	JJ
33165	473	18	hydrocarbons	hydrocarbon	NNS
33165	473	19	,	,	,
33165	473	20	the	the	DT
33165	473	21	most	most	RBS
33165	473	22	abundant	abundant	JJ
33165	473	23	of	of	IN
33165	473	24	the	the	DT
33165	473	25	latter	latter	JJ
33165	473	26	being	be	VBG
33165	473	27	marsh	marsh	JJ
33165	473	28	gas	gas	NN
33165	473	29	.	.	.
33165	474	1	There	there	EX
33165	474	2	are	be	VBP
33165	474	3	also	also	RB
33165	474	4	present	present	JJ
33165	474	5	in	in	IN
33165	474	6	smaller	small	JJR
33165	474	7	quantities	quantity	NNS
33165	474	8	the	the	DT
33165	474	9	two	two	CD
33165	474	10	oxides	oxide	NNS
33165	474	11	of	of	IN
33165	474	12	carbon	carbon	NN
33165	474	13	,	,	,
33165	474	14	the	the	DT
33165	474	15	monoxide	monoxide	NN
33165	474	16	and	and	CC
33165	474	17	the	the	DT
33165	474	18	dioxide	dioxide	NN
33165	474	19	,	,	,
33165	474	20	which	which	WDT
33165	474	21	are	be	VBP
33165	474	22	gaseous	gaseous	JJ
33165	474	23	at	at	IN
33165	474	24	ordinary	ordinary	JJ
33165	474	25	temperatures	temperature	NNS
33165	474	26	,	,	,
33165	474	27	together	together	RB
33165	474	28	with	with	IN
33165	474	29	other	other	JJ
33165	474	30	impurities	impurity	NNS
33165	474	31	.	.	.
33165	475	1	Coal	coal	NN
33165	475	2	-	-	HYPH
33165	475	3	gas	gas	NN
33165	475	4	is	be	VBZ
33165	475	5	burnt	burn	VBN
33165	475	6	just	just	RB
33165	475	7	as	as	IN
33165	475	8	it	-PRON-	PRP
33165	475	9	is	be	VBZ
33165	475	10	delivered	deliver	VBN
33165	475	11	from	from	IN
33165	475	12	the	the	DT
33165	475	13	mains	main	NNS
33165	475	14	--	--	:
33165	475	15	it	-PRON-	PRP
33165	475	16	is	be	VBZ
33165	475	17	not	not	RB
33165	475	18	at	at	IN
33165	475	19	present	present	JJ
33165	475	20	utilized	utilize	VBN
33165	475	21	as	as	IN
33165	475	22	a	a	DT
33165	475	23	source	source	NN
33165	475	24	of	of	IN
33165	475	25	raw	raw	JJ
33165	475	26	material	material	NN
33165	475	27	in	in	IN
33165	475	28	the	the	DT
33165	475	29	sense	sense	NN
33165	475	30	that	that	IN
33165	475	31	the	the	DT
33165	475	32	tar	tar	NN
33165	475	33	is	be	VBZ
33165	475	34	thus	thus	RB
33165	475	35	made	make	VBN
33165	475	36	use	use	NN
33165	475	37	of	of	IN
33165	475	38	.	.	.
33165	476	1	In	in	IN
33165	476	2	some	some	DT
33165	476	3	cases	case	NNS
33165	476	4	gas	gas	NN
33165	476	5	is	be	VBZ
33165	476	6	used	use	VBN
33165	476	7	as	as	IN
33165	476	8	fuel	fuel	NN
33165	476	9	,	,	,
33165	476	10	as	as	IN
33165	476	11	in	in	IN
33165	476	12	gas	gas	NN
33165	476	13	-	-	HYPH
33165	476	14	stoves	stove	NNS
33165	476	15	and	and	CC
33165	476	16	gas	gas	NN
33165	476	17	-	-	HYPH
33165	476	18	engines	engine	NNS
33165	476	19	,	,	,
33165	476	20	and	and	CC
33165	476	21	in	in	IN
33165	476	22	the	the	DT
33165	476	23	so	so	RB
33165	476	24	-	-	HYPH
33165	476	25	called	call	VBN
33165	476	26	"	"	``
33165	476	27	gas	gas	NN
33165	476	28	-	-	HYPH
33165	476	29	producers	producer	NNS
33165	476	30	,	,	,
33165	476	31	"	"	''
33165	476	32	in	in	IN
33165	476	33	which	which	WDT
33165	476	34	the	the	DT
33165	476	35	coal	coal	NN
33165	476	36	,	,	,
33165	476	37	instead	instead	RB
33165	476	38	of	of	IN
33165	476	39	being	be	VBG
33165	476	40	used	use	VBN
33165	476	41	as	as	IN
33165	476	42	a	a	DT
33165	476	43	direct	direct	JJ
33165	476	44	source	source	NN
33165	476	45	of	of	IN
33165	476	46	heat	heat	NN
33165	476	47	,	,	,
33165	476	48	is	be	VBZ
33165	476	49	partially	partially	RB
33165	476	50	burnt	burn	VBN
33165	476	51	in	in	IN
33165	476	52	suitable	suitable	JJ
33165	476	53	furnaces	furnace	NNS
33165	476	54	,	,	,
33165	476	55	and	and	CC
33165	476	56	the	the	DT
33165	476	57	combustible	combustible	JJ
33165	476	58	gas	gas	NN
33165	476	59	thus	thus	RB
33165	476	60	arising	arise	VBG
33165	476	61	,	,	,
33165	476	62	consisting	consist	VBG
33165	476	63	chiefly	chiefly	RB
33165	476	64	of	of	IN
33165	476	65	carbon	carbon	NN
33165	476	66	monoxide	monoxide	NN
33165	476	67	,	,	,
33165	476	68	is	be	VBZ
33165	476	69	conveyed	convey	VBN
33165	476	70	to	to	IN
33165	476	71	the	the	DT
33165	476	72	place	place	NN
33165	476	73	where	where	WRB
33165	476	74	it	-PRON-	PRP
33165	476	75	undergoes	undergo	VBZ
33165	476	76	complete	complete	JJ
33165	476	77	combustion	combustion	NN
33165	476	78	,	,	,
33165	476	79	and	and	CC
33165	476	80	is	be	VBZ
33165	476	81	thus	thus	RB
33165	476	82	utilized	utilize	VBN
33165	476	83	as	as	IN
33165	476	84	a	a	DT
33165	476	85	source	source	NN
33165	476	86	of	of	IN
33165	476	87	heat	heat	NN
33165	476	88	.	.	.
33165	477	1	Summing	sum	VBG
33165	477	2	up	up	RP
33165	477	3	the	the	DT
33165	477	4	uses	use	NNS
33165	477	5	of	of	IN
33165	477	6	coal	coal	NN
33165	477	7	thus	thus	RB
33165	477	8	far	far	RB
33165	477	9	considered	consider	VBN
33165	477	10	,	,	,
33165	477	11	we	-PRON-	PRP
33165	477	12	see	see	VBP
33165	477	13	that	that	IN
33165	477	14	this	this	DT
33165	477	15	mineral	mineral	NN
33165	477	16	is	be	VBZ
33165	477	17	being	be	VBG
33165	477	18	consumed	consume	VBN
33165	477	19	as	as	IN
33165	477	20	fuel	fuel	NN
33165	477	21	,	,	,
33165	477	22	for	for	IN
33165	477	23	the	the	DT
33165	477	24	production	production	NN
33165	477	25	of	of	IN
33165	477	26	coke	coke	NN
33165	477	27	,	,	,
33165	477	28	for	for	IN
33165	477	29	the	the	DT
33165	477	30	manufacture	manufacture	NN
33165	477	31	of	of	IN
33165	477	32	gas	gas	NN
33165	477	33	,	,	,
33165	477	34	and	and	CC
33165	477	35	in	in	IN
33165	477	36	many	many	JJ
33165	477	37	other	other	JJ
33165	477	38	ways	way	NNS
33165	477	39	.	.	.
33165	478	1	Lavishly	lavishly	RB
33165	478	2	as	as	IN
33165	478	3	Nature	nature	NN
33165	478	4	has	have	VBZ
33165	478	5	provided	provide	VBN
33165	478	6	us	-PRON-	PRP
33165	478	7	with	with	IN
33165	478	8	this	this	DT
33165	478	9	source	source	NN
33165	478	10	of	of	IN
33165	478	11	power	power	NN
33165	478	12	and	and	CC
33165	478	13	wealth	wealth	NN
33165	478	14	,	,	,
33165	478	15	the	the	DT
33165	478	16	idea	idea	NN
33165	478	17	naturally	naturally	RB
33165	478	18	suggests	suggest	VBZ
33165	478	19	itself	-PRON-	PRP
33165	478	20	whether	whether	IN
33165	478	21	we	-PRON-	PRP
33165	478	22	are	be	VBP
33165	478	23	not	not	RB
33165	478	24	drawing	draw	VBG
33165	478	25	too	too	RB
33165	478	26	liberally	liberally	RB
33165	478	27	upon	upon	IN
33165	478	28	our	-PRON-	PRP$
33165	478	29	capital	capital	NN
33165	478	30	.	.	.
33165	479	1	The	the	DT
33165	479	2	question	question	NN
33165	479	3	of	of	IN
33165	479	4	coal	coal	NN
33165	479	5	supply	supply	NN
33165	479	6	crops	crop	VBZ
33165	479	7	up	up	RP
33165	479	8	from	from	IN
33165	479	9	time	time	NN
33165	479	10	to	to	IN
33165	479	11	time	time	NN
33165	479	12	,	,	,
33165	479	13	and	and	CC
33165	479	14	the	the	DT
33165	479	15	public	public	JJ
33165	479	16	mind	mind	NN
33165	479	17	is	be	VBZ
33165	479	18	periodically	periodically	RB
33165	479	19	agitated	agitate	VBN
33165	479	20	about	about	IN
33165	479	21	the	the	DT
33165	479	22	prospects	prospect	NNS
33165	479	23	of	of	IN
33165	479	24	its	-PRON-	PRP$
33165	479	25	continuance	continuance	NN
33165	479	26	.	.	.
33165	480	1	How	how	WRB
33165	480	2	long	long	RB
33165	480	3	we	-PRON-	PRP
33165	480	4	have	have	VBP
33165	480	5	been	be	VBN
33165	480	6	draining	drain	VBG
33165	480	7	our	-PRON-	PRP$
33165	480	8	coal	coal	NN
33165	480	9	resources	resource	NNS
33165	480	10	it	-PRON-	PRP
33165	480	11	is	be	VBZ
33165	480	12	difficult	difficult	JJ
33165	480	13	to	to	TO
33165	480	14	ascertain	ascertain	VB
33165	480	15	.	.	.
33165	481	1	There	there	EX
33165	481	2	is	be	VBZ
33165	481	3	some	some	DT
33165	481	4	evidence	evidence	NN
33165	481	5	that	that	IN
33165	481	6	coal	coal	NN
33165	481	7	-	-	HYPH
33165	481	8	mining	mining	NN
33165	481	9	was	be	VBD
33165	481	10	carried	carry	VBN
33165	481	11	on	on	RP
33165	481	12	during	during	IN
33165	481	13	the	the	DT
33165	481	14	Roman	roman	JJ
33165	481	15	occupation	occupation	NN
33165	481	16	.	.	.
33165	482	1	In	in	IN
33165	482	2	the	the	DT
33165	482	3	reign	reign	NN
33165	482	4	of	of	IN
33165	482	5	Richard	Richard	NNP
33165	482	6	I.	I.	NNP
33165	482	7	there	there	EX
33165	482	8	is	be	VBZ
33165	482	9	distinct	distinct	JJ
33165	482	10	evidence	evidence	NN
33165	482	11	of	of	IN
33165	482	12	coal	coal	NN
33165	482	13	having	have	VBG
33165	482	14	been	be	VBN
33165	482	15	dug	dig	VBN
33165	482	16	in	in	IN
33165	482	17	the	the	DT
33165	482	18	diocese	diocese	NN
33165	482	19	of	of	IN
33165	482	20	Durham	Durham	NNP
33165	482	21	.	.	.
33165	483	1	The	the	DT
33165	483	2	oldest	old	JJS
33165	483	3	charters	charter	NNS
33165	483	4	take	take	VBP
33165	483	5	us	-PRON-	PRP
33165	483	6	back	back	RB
33165	483	7	to	to	IN
33165	483	8	the	the	DT
33165	483	9	early	early	JJ
33165	483	10	part	part	NN
33165	483	11	of	of	IN
33165	483	12	the	the	DT
33165	483	13	thirteenth	thirteenth	JJ
33165	483	14	century	century	NN
33165	483	15	for	for	IN
33165	483	16	Scotland	Scotland	NNP
33165	483	17	,	,	,
33165	483	18	and	and	CC
33165	483	19	to	to	IN
33165	483	20	the	the	DT
33165	483	21	year	year	NN
33165	483	22	1239	1239	CD
33165	483	23	for	for	IN
33165	483	24	England	England	NNP
33165	483	25	,	,	,
33165	483	26	when	when	WRB
33165	483	27	King	King	NNP
33165	483	28	Henry	Henry	NNP
33165	483	29	III	III	NNP
33165	483	30	.	.	.
33165	484	1	granted	grant	VBN
33165	484	2	a	a	DT
33165	484	3	right	right	NN
33165	484	4	of	of	IN
33165	484	5	sale	sale	NN
33165	484	6	to	to	IN
33165	484	7	the	the	DT
33165	484	8	townsmen	townsman	NNS
33165	484	9	of	of	IN
33165	484	10	Newcastle	Newcastle	NNP
33165	484	11	.	.	.
33165	485	1	With	with	IN
33165	485	2	respect	respect	NN
33165	485	3	to	to	IN
33165	485	4	the	the	DT
33165	485	5	metropolis	metropolis	NN
33165	485	6	,	,	,
33165	485	7	Bishop	Bishop	NNP
33165	485	8	Watson	Watson	NNP
33165	485	9	,	,	,
33165	485	10	on	on	IN
33165	485	11	the	the	DT
33165	485	12	authority	authority	NN
33165	485	13	of	of	IN
33165	485	14	Anderson	Anderson	NNP
33165	485	15	's	's	POS
33165	485	16	_	_	NNP
33165	485	17	History	History	NNP
33165	485	18	of	of	IN
33165	485	19	Commerce	Commerce	NNP
33165	485	20	_	_	NNP
33165	485	21	,	,	,
33165	485	22	states	state	VBZ
33165	485	23	that	that	IN
33165	485	24	coal	coal	NN
33165	485	25	was	be	VBD
33165	485	26	introduced	introduce	VBN
33165	485	27	as	as	IN
33165	485	28	fuel	fuel	NN
33165	485	29	at	at	IN
33165	485	30	the	the	DT
33165	485	31	beginning	beginning	NN
33165	485	32	of	of	IN
33165	485	33	the	the	DT
33165	485	34	fourteenth	fourteenth	JJ
33165	485	35	century	century	NN
33165	485	36	.	.	.
33165	486	1	In	in	IN
33165	486	2	these	these	DT
33165	486	3	early	early	JJ
33165	486	4	days	day	NNS
33165	486	5	,	,	,
33165	486	6	when	when	WRB
33165	486	7	it	-PRON-	PRP
33165	486	8	was	be	VBD
33165	486	9	brought	bring	VBN
33165	486	10	from	from	IN
33165	486	11	the	the	DT
33165	486	12	north	north	NN
33165	486	13	by	by	IN
33165	486	14	ships	ship	NNS
33165	486	15	,	,	,
33165	486	16	it	-PRON-	PRP
33165	486	17	was	be	VBD
33165	486	18	known	know	VBN
33165	486	19	as	as	IN
33165	486	20	"	"	``
33165	486	21	sea	sea	NN
33165	486	22	-	-	HYPH
33165	486	23	coal":--	coal":--	NNP
33165	486	24	"	"	''
33165	486	25	Go	go	VB
33165	486	26	;	;	:
33165	486	27	and	and	CC
33165	486	28	we	-PRON-	PRP
33165	486	29	'll	will	MD
33165	486	30	have	have	VB
33165	486	31	a	a	DT
33165	486	32	posset	posset	NN
33165	486	33	for	for	IN
33165	486	34	'	'	''
33165	486	35	t	t	XX
33165	486	36	soon	soon	RB
33165	486	37	at	at	IN
33165	486	38	night	night	NN
33165	486	39	,	,	,
33165	486	40	in	in	IN
33165	486	41	faith	faith	NN
33165	486	42	,	,	,
33165	486	43	at	at	IN
33165	486	44	the	the	DT
33165	486	45	latter	latter	JJ
33165	486	46	end	end	NN
33165	486	47	of	of	IN
33165	486	48	a	a	DT
33165	486	49	sea	sea	NN
33165	486	50	-	-	HYPH
33165	486	51	coal	coal	NN
33165	486	52	fire	fire	NN
33165	486	53	.	.	.
33165	486	54	"	"	''
33165	487	1	--_Merry	--_Merry	:
33165	487	2	Wives	wife	NNS
33165	487	3	of	of	IN
33165	487	4	Windsor	Windsor	NNP
33165	487	5	_	_	NNP
33165	487	6	,	,	,
33165	487	7	Act	Act	NNP
33165	487	8	I.	I.	NNP
33165	487	9	,	,	,
33165	487	10	Sc	Sc	NNP
33165	487	11	.	.	.
33165	488	1	iv	iv	XX
33165	488	2	.	.	.
33165	489	1	That	that	IN
33165	489	2	the	the	DT
33165	489	3	fuel	fuel	NN
33165	489	4	was	be	VBD
33165	489	5	received	receive	VBN
33165	489	6	at	at	IN
33165	489	7	first	first	RB
33165	489	8	with	with	IN
33165	489	9	disfavour	disfavour	NN
33165	489	10	appears	appear	VBZ
33165	489	11	from	from	IN
33165	489	12	the	the	DT
33165	489	13	fact	fact	NN
33165	489	14	that	that	IN
33165	489	15	in	in	IN
33165	489	16	the	the	DT
33165	489	17	reign	reign	NN
33165	489	18	of	of	IN
33165	489	19	Edward	Edward	NNP
33165	489	20	I.	I.	NNP
33165	489	21	the	the	DT
33165	489	22	nobility	nobility	NN
33165	489	23	and	and	CC
33165	489	24	gentry	gentry	NN
33165	489	25	made	make	VBD
33165	489	26	a	a	DT
33165	489	27	complaint	complaint	NN
33165	489	28	to	to	IN
33165	489	29	the	the	DT
33165	489	30	king	king	NN
33165	489	31	objecting	object	VBG
33165	489	32	to	to	IN
33165	489	33	its	-PRON-	PRP$
33165	489	34	use	use	NN
33165	489	35	,	,	,
33165	489	36	on	on	IN
33165	489	37	the	the	DT
33165	489	38	ground	ground	NN
33165	489	39	of	of	IN
33165	489	40	its	-PRON-	PRP$
33165	489	41	being	be	VBG
33165	489	42	a	a	DT
33165	489	43	public	public	JJ
33165	489	44	nuisance	nuisance	NN
33165	489	45	.	.	.
33165	490	1	By	by	IN
33165	490	2	the	the	DT
33165	490	3	middle	middle	NN
33165	490	4	of	of	IN
33165	490	5	the	the	DT
33165	490	6	seventeenth	seventeenth	JJ
33165	490	7	century	century	NN
33165	490	8	the	the	DT
33165	490	9	use	use	NN
33165	490	10	of	of	IN
33165	490	11	coal	coal	NN
33165	490	12	was	be	VBD
33165	490	13	becoming	become	VBG
33165	490	14	more	more	RBR
33165	490	15	general	general	JJ
33165	490	16	in	in	IN
33165	490	17	London	London	NNP
33165	490	18	,	,	,
33165	490	19	chiefly	chiefly	RB
33165	490	20	owing	owe	VBG
33165	490	21	to	to	IN
33165	490	22	the	the	DT
33165	490	23	scarcity	scarcity	NN
33165	490	24	of	of	IN
33165	490	25	wood	wood	NN
33165	490	26	;	;	:
33165	490	27	and	and	CC
33165	490	28	its	-PRON-	PRP$
33165	490	29	effects	effect	NNS
33165	490	30	upon	upon	IN
33165	490	31	the	the	DT
33165	490	32	atmosphere	atmosphere	NN
33165	490	33	of	of	IN
33165	490	34	the	the	DT
33165	490	35	town	town	NN
33165	490	36	will	will	MD
33165	490	37	be	be	VB
33165	490	38	inferred	infer	VBN
33165	490	39	from	from	IN
33165	490	40	a	a	DT
33165	490	41	proclamation	proclamation	NN
33165	490	42	issued	issue	VBN
33165	490	43	in	in	IN
33165	490	44	the	the	DT
33165	490	45	reign	reign	NN
33165	490	46	of	of	IN
33165	490	47	Elizabeth	Elizabeth	NNP
33165	490	48	,	,	,
33165	490	49	prohibiting	prohibit	VBG
33165	490	50	its	-PRON-	PRP$
33165	490	51	use	use	NN
33165	490	52	during	during	IN
33165	490	53	the	the	DT
33165	490	54	sitting	sitting	NN
33165	490	55	of	of	IN
33165	490	56	Parliament	Parliament	NNP
33165	490	57	,	,	,
33165	490	58	for	for	IN
33165	490	59	fear	fear	NN
33165	490	60	of	of	IN
33165	490	61	injuring	injure	VBG
33165	490	62	the	the	DT
33165	490	63	health	health	NN
33165	490	64	of	of	IN
33165	490	65	the	the	DT
33165	490	66	knights	knight	NNS
33165	490	67	of	of	IN
33165	490	68	the	the	DT
33165	490	69	shire	shire	NN
33165	490	70	.	.	.
33165	491	1	About	about	IN
33165	491	2	1649	1649	CD
33165	491	3	the	the	DT
33165	491	4	citizens	citizen	NNS
33165	491	5	again	again	RB
33165	491	6	petitioned	petition	VBD
33165	491	7	Parliament	Parliament	NNP
33165	491	8	against	against	IN
33165	491	9	the	the	DT
33165	491	10	use	use	NN
33165	491	11	of	of	IN
33165	491	12	this	this	DT
33165	491	13	fuel	fuel	NN
33165	491	14	on	on	IN
33165	491	15	account	account	NN
33165	491	16	of	of	IN
33165	491	17	the	the	DT
33165	491	18	stench	stench	NN
33165	491	19	;	;	:
33165	491	20	and	and	CC
33165	491	21	about	about	IN
33165	491	22	the	the	DT
33165	491	23	beginning	beginning	NN
33165	491	24	of	of	IN
33165	491	25	that	that	DT
33165	491	26	century	century	NN
33165	491	27	"	"	``
33165	491	28	the	the	DT
33165	491	29	nice	nice	JJ
33165	491	30	dames	dame	NNS
33165	491	31	of	of	IN
33165	491	32	London	London	NNP
33165	491	33	would	would	MD
33165	491	34	not	not	RB
33165	491	35	come	come	VB
33165	491	36	into	into	IN
33165	491	37	any	any	DT
33165	491	38	house	house	NN
33165	491	39	or	or	CC
33165	491	40	roome	roome	NN
33165	491	41	when	when	WRB
33165	491	42	sea	sea	NN
33165	491	43	-	-	HYPH
33165	491	44	coales	coale	NNS
33165	491	45	were	be	VBD
33165	491	46	burned	burn	VBN
33165	491	47	,	,	,
33165	491	48	nor	nor	CC
33165	491	49	willingly	willingly	RB
33165	491	50	eat	eat	VBP
33165	491	51	of	of	IN
33165	491	52	meat	meat	NN
33165	491	53	that	that	WDT
33165	491	54	was	be	VBD
33165	491	55	either	either	CC
33165	491	56	sod	sod	JJ
33165	491	57	or	or	CC
33165	491	58	roasted	roast	VBN
33165	491	59	with	with	IN
33165	491	60	sea	sea	NN
33165	491	61	-	-	HYPH
33165	491	62	coale	coale	NN
33165	491	63	fire	fire	NN
33165	491	64	"	"	''
33165	491	65	(	(	-LRB-
33165	491	66	_	_	NNP
33165	491	67	Stow	Stow	NNP
33165	491	68	's	's	POS
33165	491	69	Annals	Annals	NNPS
33165	491	70	_	_	NNP
33165	491	71	)	)	-RRB-
33165	491	72	.	.	.
33165	492	1	For	for	IN
33165	492	2	many	many	JJ
33165	492	3	centuries	century	NNS
33165	492	4	therefore	therefore	RB
33165	492	5	we	-PRON-	PRP
33165	492	6	have	have	VBP
33165	492	7	been	be	VBN
33165	492	8	drawing	draw	VBG
33165	492	9	upon	upon	IN
33165	492	10	our	-PRON-	PRP$
33165	492	11	coal	coal	NN
33165	492	12	supplies	supply	NNS
33165	492	13	,	,	,
33165	492	14	and	and	CC
33165	492	15	using	use	VBG
33165	492	16	up	up	RP
33165	492	17	the	the	DT
33165	492	18	mineral	mineral	NN
33165	492	19	at	at	IN
33165	492	20	an	an	DT
33165	492	21	increasing	increase	VBG
33165	492	22	rate	rate	NN
33165	492	23	.	.	.
33165	493	1	According	accord	VBG
33165	493	2	to	to	IN
33165	493	3	a	a	DT
33165	493	4	recent	recent	JJ
33165	493	5	estimate	estimate	NN
33165	493	6	by	by	IN
33165	493	7	Professor	Professor	NNP
33165	493	8	Hull	Hull	NNP
33165	493	9	,	,	,
33165	493	10	from	from	IN
33165	493	11	the	the	DT
33165	493	12	beginning	beginning	NN
33165	493	13	of	of	IN
33165	493	14	the	the	DT
33165	493	15	present	present	JJ
33165	493	16	century	century	NN
33165	493	17	to	to	IN
33165	493	18	1875	1875	CD
33165	493	19	the	the	DT
33165	493	20	output	output	NN
33165	493	21	has	have	VBZ
33165	493	22	been	be	VBN
33165	493	23	more	more	RBR
33165	493	24	than	than	IN
33165	493	25	doubled	double	VBN
33165	493	26	for	for	IN
33165	493	27	each	each	DT
33165	493	28	successive	successive	JJ
33165	493	29	quarter	quarter	NN
33165	493	30	century	century	NN
33165	493	31	.	.	.
33165	494	1	The	the	DT
33165	494	2	actual	actual	JJ
33165	494	3	amount	amount	NN
33165	494	4	of	of	IN
33165	494	5	coal	coal	NN
33165	494	6	raised	raise	VBN
33165	494	7	in	in	IN
33165	494	8	the	the	DT
33165	494	9	United	United	NNP
33165	494	10	Kingdom	Kingdom	NNP
33165	494	11	between	between	IN
33165	494	12	1882	1882	CD
33165	494	13	and	and	CC
33165	494	14	the	the	DT
33165	494	15	present	present	JJ
33165	494	16	time	time	NN
33165	494	17	averages	average	NNS
33165	494	18	annually	annually	RB
33165	494	19	about	about	RB
33165	494	20	170	170	CD
33165	494	21	million	million	CD
33165	494	22	tons	ton	NNS
33165	494	23	,	,	,
33165	494	24	corresponding	correspond	VBG
33165	494	25	in	in	IN
33165	494	26	money	money	NN
33165	494	27	value	value	NN
33165	494	28	to	to	IN
33165	494	29	about	about	IN
33165	494	30	£	£	$
33165	494	31	45,000,000	45,000,000	CD
33165	494	32	per	per	IN
33165	494	33	annum	annum	NN
33165	494	34	.	.	.
33165	495	1	In	in	IN
33165	495	2	1860	1860	CD
33165	495	3	the	the	DT
33165	495	4	amount	amount	NN
33165	495	5	of	of	IN
33165	495	6	coal	coal	NN
33165	495	7	raised	raise	VBN
33165	495	8	in	in	IN
33165	495	9	Great	Great	NNP
33165	495	10	Britain	Britain	NNP
33165	495	11	was	be	VBD
33165	495	12	a	a	DT
33165	495	13	little	little	JJ
33165	495	14	more	more	JJR
33165	495	15	than	than	IN
33165	495	16	80	80	CD
33165	495	17	million	million	CD
33165	495	18	tons	ton	NNS
33165	495	19	,	,	,
33165	495	20	and	and	CC
33165	495	21	Professor	Professor	NNP
33165	495	22	Hull	Hull	NNP
33165	495	23	estimated	estimate	VBD
33165	495	24	that	that	IN
33165	495	25	at	at	IN
33165	495	26	that	that	DT
33165	495	27	rate	rate	NN
33165	495	28	of	of	IN
33165	495	29	consumption	consumption	NN
33165	495	30	our	-PRON-	PRP$
33165	495	31	supplies	supply	NNS
33165	495	32	of	of	IN
33165	495	33	workable	workable	JJ
33165	495	34	coal	coal	NN
33165	495	35	would	would	MD
33165	495	36	hold	hold	VB
33165	495	37	out	out	RP
33165	495	38	for	for	IN
33165	495	39	a	a	DT
33165	495	40	thousand	thousand	CD
33165	495	41	years	year	NNS
33165	495	42	.	.	.
33165	496	1	Since	since	IN
33165	496	2	then	then	RB
33165	496	3	the	the	DT
33165	496	4	available	available	JJ
33165	496	5	stock	stock	NN
33165	496	6	has	have	VBZ
33165	496	7	been	be	VBN
33165	496	8	diminished	diminish	VBN
33165	496	9	by	by	IN
33165	496	10	some	some	DT
33165	496	11	3,650	3,650	CD
33165	496	12	million	million	CD
33165	496	13	tons	ton	NNS
33165	496	14	,	,	,
33165	496	15	and	and	CC
33165	496	16	even	even	RB
33165	496	17	this	this	DT
33165	496	18	deduction	deduction	NN
33165	496	19	,	,	,
33165	496	20	we	-PRON-	PRP
33165	496	21	are	be	VBP
33165	496	22	told	tell	VBN
33165	496	23	on	on	IN
33165	496	24	the	the	DT
33165	496	25	same	same	JJ
33165	496	26	authority	authority	NN
33165	496	27	,	,	,
33165	496	28	has	have	VBZ
33165	496	29	not	not	RB
33165	496	30	materially	materially	RB
33165	496	31	affected	affect	VBN
33165	496	32	our	-PRON-	PRP$
33165	496	33	total	total	JJ
33165	496	34	supply	supply	NN
33165	496	35	.	.	.
33165	497	1	The	the	DT
33165	497	2	possibility	possibility	NN
33165	497	3	of	of	IN
33165	497	4	a	a	DT
33165	497	5	coal	coal	NN
33165	497	6	famine	famine	NN
33165	497	7	need	need	NN
33165	497	8	,	,	,
33165	497	9	therefore	therefore	RB
33165	497	10	,	,	,
33165	497	11	cause	cause	VB
33165	497	12	no	no	DT
33165	497	13	immediate	immediate	JJ
33165	497	14	anxiety	anxiety	NN
33165	497	15	;	;	:
33165	497	16	but	but	CC
33165	497	17	we	-PRON-	PRP
33165	497	18	can	can	MD
33165	497	19	not	not	RB
33165	497	20	"	"	``
33165	497	21	eat	eat	VB
33165	497	22	our	-PRON-	PRP$
33165	497	23	loaf	loaf	NNS
33165	497	24	and	and	CC
33165	497	25	have	have	VB
33165	497	26	it	-PRON-	PRP
33165	497	27	too	too	RB
33165	497	28	,	,	,
33165	497	29	"	"	''
33165	497	30	and	and	CC
33165	497	31	sooner	soon	RBR
33165	497	32	or	or	CC
33165	497	33	later	later	RBR
33165	497	34	the	the	DT
33165	497	35	continuous	continuous	JJ
33165	497	36	drain	drain	NN
33165	497	37	upon	upon	IN
33165	497	38	our	-PRON-	PRP$
33165	497	39	coal	coal	NN
33165	497	40	resources	resource	NNS
33165	497	41	must	must	MD
33165	497	42	make	make	VB
33165	497	43	itself	-PRON-	PRP
33165	497	44	felt	feel	VBN
33165	497	45	.	.	.
33165	498	1	The	the	DT
33165	498	2	first	first	JJ
33165	498	3	effect	effect	NN
33165	498	4	will	will	MD
33165	498	5	probably	probably	RB
33165	498	6	be	be	VB
33165	498	7	an	an	DT
33165	498	8	increase	increase	NN
33165	498	9	in	in	IN
33165	498	10	price	price	NN
33165	498	11	owing	owing	NN
33165	498	12	to	to	IN
33165	498	13	the	the	DT
33165	498	14	greater	great	JJR
33165	498	15	depth	depth	NN
33165	498	16	at	at	IN
33165	498	17	which	which	WDT
33165	498	18	the	the	DT
33165	498	19	coal	coal	NN
33165	498	20	will	will	MD
33165	498	21	have	have	VB
33165	498	22	to	to	TO
33165	498	23	be	be	VB
33165	498	24	worked	work	VBN
33165	498	25	.	.	.
33165	499	1	The	the	DT
33165	499	2	whole	whole	JJ
33165	499	3	question	question	NN
33165	499	4	of	of	IN
33165	499	5	our	-PRON-	PRP$
33165	499	6	coal	coal	NN
33165	499	7	supply	supply	NN
33165	499	8	has	have	VBZ
33165	499	9	,	,	,
33165	499	10	however	however	RB
33165	499	11	,	,	,
33165	499	12	recently	recently	RB
33165	499	13	assumed	assume	VBD
33165	499	14	a	a	DT
33165	499	15	new	new	JJ
33165	499	16	aspect	aspect	NN
33165	499	17	by	by	IN
33165	499	18	the	the	DT
33165	499	19	discovery	discovery	NN
33165	499	20	(	(	-LRB-
33165	499	21	February	February	NNP
33165	499	22	1890	1890	CD
33165	499	23	)	)	-RRB-
33165	499	24	of	of	IN
33165	499	25	coal	coal	NN
33165	499	26	at	at	IN
33165	499	27	a	a	DT
33165	499	28	depth	depth	NN
33165	499	29	of	of	IN
33165	499	30	1,160	1,160	CD
33165	499	31	feet	foot	NNS
33165	499	32	at	at	IN
33165	499	33	Dover	Dover	NNP
33165	499	34	.	.	.
33165	500	1	To	to	TO
33165	500	2	quote	quote	VB
33165	500	3	the	the	DT
33165	500	4	words	word	NNS
33165	500	5	of	of	IN
33165	500	6	Mr.	Mr.	NNP
33165	500	7	W.	W.	NNP
33165	500	8	Whitaker--"It	Whitaker--"It	NNP
33165	500	9	may	may	MD
33165	500	10	be	be	VB
33165	500	11	indeed	indeed	RB
33165	500	12	that	that	IN
33165	500	13	the	the	DT
33165	500	14	coal	coal	NN
33165	500	15	supply	supply	NN
33165	500	16	of	of	IN
33165	500	17	the	the	DT
33165	500	18	future	future	NN
33165	500	19	will	will	MD
33165	500	20	be	be	VB
33165	500	21	largely	largely	RB
33165	500	22	derived	derive	VBN
33165	500	23	from	from	IN
33165	500	24	the	the	DT
33165	500	25	South	South	NNP
33165	500	26	-	-	HYPH
33165	500	27	East	East	NNP
33165	500	28	of	of	IN
33165	500	29	England	England	NNP
33165	500	30	,	,	,
33165	500	31	and	and	CC
33165	500	32	some	some	DT
33165	500	33	day	day	NN
33165	500	34	it	-PRON-	PRP
33165	500	35	may	may	MD
33165	500	36	happen	happen	VB
33165	500	37	,	,	,
33165	500	38	from	from	IN
33165	500	39	the	the	DT
33165	500	40	exhaustion	exhaustion	NN
33165	500	41	of	of	IN
33165	500	42	our	-PRON-	PRP$
33165	500	43	northern	northern	JJ
33165	500	44	coal	coal	NN
33165	500	45	-	-	HYPH
33165	500	46	fields	field	NNS
33165	500	47	,	,	,
33165	500	48	that	that	IN
33165	500	49	we	-PRON-	PRP
33165	500	50	in	in	IN
33165	500	51	the	the	DT
33165	500	52	south	south	NN
33165	500	53	may	may	MD
33165	500	54	be	be	VB
33165	500	55	able	able	JJ
33165	500	56	successfully	successfully	RB
33165	500	57	to	to	TO
33165	500	58	perform	perform	VB
33165	500	59	a	a	DT
33165	500	60	task	task	NN
33165	500	61	now	now	RB
33165	500	62	proverbially	proverbially	RB
33165	500	63	unprofitable--_we	unprofitable--_we	NNP
33165	500	64	may	may	MD
33165	500	65	carry	carry	VB
33165	500	66	coal	coal	NN
33165	500	67	to	to	IN
33165	500	68	Newcastle	Newcastle	NNP
33165	500	69	_	_	NNP
33165	500	70	.	.	.
33165	500	71	"	"	''
33165	501	1	The	the	DT
33165	501	2	coal	coal	NN
33165	501	3	-	-	HYPH
33165	501	4	fields	field	NNS
33165	501	5	of	of	IN
33165	501	6	Great	Great	NNP
33165	501	7	Britain	Britain	NNP
33165	501	8	and	and	CC
33165	501	9	Ireland	Ireland	NNP
33165	501	10	occupy	occupy	VBP
33165	501	11	,	,	,
33165	501	12	in	in	IN
33165	501	13	round	round	JJ
33165	501	14	numbers	number	NNS
33165	501	15	,	,	,
33165	501	16	an	an	DT
33165	501	17	area	area	NN
33165	501	18	of	of	IN
33165	501	19	11,860	11,860	CD
33165	501	20	square	square	JJ
33165	501	21	miles	mile	NNS
33165	501	22	,	,	,
33165	501	23	or	or	CC
33165	501	24	about	about	RB
33165	501	25	one	one	CD
33165	501	26	-	-	HYPH
33165	501	27	tenth	tenth	NN
33165	501	28	of	of	IN
33165	501	29	the	the	DT
33165	501	30	whole	whole	JJ
33165	501	31	area	area	NN
33165	501	32	of	of	IN
33165	501	33	the	the	DT
33165	501	34	land	land	NN
33165	501	35	surface	surface	NN
33165	501	36	of	of	IN
33165	501	37	the	the	DT
33165	501	38	country	country	NN
33165	501	39	.	.	.
33165	502	1	Within	within	IN
33165	502	2	this	this	DT
33165	502	3	area	area	NN
33165	502	4	,	,	,
33165	502	5	and	and	CC
33165	502	6	down	down	RB
33165	502	7	to	to	IN
33165	502	8	a	a	DT
33165	502	9	depth	depth	NN
33165	502	10	of	of	IN
33165	502	11	4,000	4,000	CD
33165	502	12	feet	foot	NNS
33165	502	13	,	,	,
33165	502	14	lie	lie	VBP
33165	502	15	the	the	DT
33165	502	16	main	main	JJ
33165	502	17	deposits	deposit	NNS
33165	502	18	of	of	IN
33165	502	19	our	-PRON-	PRP$
33165	502	20	available	available	JJ
33165	502	21	wealth	wealth	NN
33165	502	22	.	.	.
33165	503	1	Some	some	DT
33165	503	2	idea	idea	NN
33165	503	3	of	of	IN
33165	503	4	the	the	DT
33165	503	5	amount	amount	NN
33165	503	6	of	of	IN
33165	503	7	coal	coal	NN
33165	503	8	underlying	underlie	VBG
33165	503	9	this	this	DT
33165	503	10	area	area	NN
33165	503	11	will	will	MD
33165	503	12	be	be	VB
33165	503	13	gathered	gather	VBN
33165	503	14	from	from	IN
33165	503	15	the	the	DT
33165	503	16	table[2	table[2	NNP
33165	503	17	]	]	-RRB-
33165	503	18	on	on	IN
33165	503	19	the	the	DT
33165	503	20	next	next	JJ
33165	503	21	page	page	NN
33165	503	22	.	.	.
33165	504	1	This	this	DT
33165	504	2	supply	supply	NN
33165	504	3	,	,	,
33165	504	4	amounting	amount	VBG
33165	504	5	to	to	IN
33165	504	6	over	over	IN
33165	504	7	90,000	90,000	CD
33165	504	8	million	million	CD
33165	504	9	tons	ton	NNS
33165	504	10	,	,	,
33165	504	11	refers	refer	VBZ
33165	504	12	to	to	IN
33165	504	13	the	the	DT
33165	504	14	exposed	expose	VBN
33165	504	15	coal	coal	NN
33165	504	16	-	-	HYPH
33165	504	17	fields	field	NNS
33165	504	18	and	and	CC
33165	504	19	to	to	IN
33165	504	20	workable	workable	JJ
33165	504	21	seams	seam	NNS
33165	504	22	,	,	,
33165	504	23	_	_	NNP
33165	504	24	i.e.	i.e.	FW
33165	504	25	_	_	NNP
33165	504	26	those	those	DT
33165	504	27	above	above	IN
33165	504	28	one	one	CD
33165	504	29	foot	foot	NN
33165	504	30	in	in	IN
33165	504	31	thickness	thickness	NN
33165	504	32	.	.	.
33165	505	1	But	but	CC
33165	505	2	in	in	IN
33165	505	3	addition	addition	NN
33165	505	4	to	to	IN
33165	505	5	this	this	DT
33165	505	6	,	,	,
33165	505	7	we	-PRON-	PRP
33165	505	8	have	have	VBP
33165	505	9	a	a	DT
33165	505	10	large	large	JJ
33165	505	11	amount	amount	NN
33165	505	12	of	of	IN
33165	505	13	coal	coal	NN
33165	505	14	at	at	IN
33165	505	15	workable	workable	JJ
33165	505	16	depths	depth	NNS
33165	505	17	under	under	IN
33165	505	18	formations	formation	NNS
33165	505	19	of	of	IN
33165	505	20	later	later	JJ
33165	505	21	geological	geological	JJ
33165	505	22	age	age	NN
33165	505	23	than	than	IN
33165	505	24	the	the	DT
33165	505	25	Carboniferous	Carboniferous	NNP
33165	505	26	,	,	,
33165	505	27	such	such	JJ
33165	505	28	as	as	IN
33165	505	29	the	the	DT
33165	505	30	Permian	permian	JJ
33165	505	31	formation	formation	NN
33165	505	32	of	of	IN
33165	505	33	northern	northern	JJ
33165	505	34	and	and	CC
33165	505	35	central	central	JJ
33165	505	36	England	England	NNP
33165	505	37	.	.	.
33165	506	1	Adding	add	VBG
33165	506	2	the	the	DT
33165	506	3	estimated	estimate	VBN
33165	506	4	quantity	quantity	NN
33165	506	5	of	of	IN
33165	506	6	coal	coal	NN
33165	506	7	from	from	IN
33165	506	8	this	this	DT
33165	506	9	source	source	NN
33165	506	10	to	to	IN
33165	506	11	that	that	DT
33165	506	12	contained	contain	VBN
33165	506	13	in	in	IN
33165	506	14	the	the	DT
33165	506	15	exposed	expose	VBN
33165	506	16	coal	coal	NN
33165	506	17	-	-	HYPH
33165	506	18	fields	field	NNS
33165	506	19	as	as	IN
33165	506	20	given	give	VBN
33165	506	21	above	above	RB
33165	506	22	,	,	,
33165	506	23	we	-PRON-	PRP
33165	506	24	arrive	arrive	VBP
33165	506	25	at	at	IN
33165	506	26	the	the	DT
33165	506	27	total	total	JJ
33165	506	28	available	available	JJ
33165	506	29	supply	supply	NN
33165	506	30	.	.	.
33165	507	1	This	this	DT
33165	507	2	is	be	VBZ
33165	507	3	estimated	estimate	VBN
33165	507	4	to	to	TO
33165	507	5	be	be	VB
33165	507	6	about	about	IN
33165	507	7	146,454	146,454	CD
33165	507	8	million	million	CD
33165	507	9	tons	ton	NNS
33165	507	10	.	.	.
33165	508	1	To	to	IN
33165	508	2	this	this	DT
33165	508	3	we	-PRON-	PRP
33165	508	4	may	may	MD
33165	508	5	one	one	CD
33165	508	6	day	day	NN
33165	508	7	have	have	VB
33165	508	8	to	to	TO
33165	508	9	add	add	VB
33165	508	10	the	the	DT
33165	508	11	coal	coal	NN
33165	508	12	under	under	IN
33165	508	13	the	the	DT
33165	508	14	south	south	JJ
33165	508	15	-	-	HYPH
33165	508	16	eastern	eastern	JJ
33165	508	17	part	part	NN
33165	508	18	of	of	IN
33165	508	19	England	England	NNP
33165	508	20	.	.	.
33165	509	1	Amount	amount	NN
33165	509	2	of	of	IN
33165	509	3	coal	coal	NN
33165	509	4	in	in	IN
33165	509	5	millions	million	NNS
33165	509	6	of	of	IN
33165	509	7	tons	ton	NNS
33165	509	8	to	to	IN
33165	509	9	depths	depth	NNS
33165	509	10	not	not	RB
33165	509	11	exceeding	exceed	VBG
33165	509	12	Coal	Coal	NNP
33165	509	13	Fields	Fields	NNP
33165	509	14	of--	of--	NNP
33165	509	15	4,000	4,000	CD
33165	509	16	feet	foot	NNS
33165	509	17	.	.	.
33165	510	1	South	South	NNP
33165	510	2	Wales	Wales	NNP
33165	510	3	32,456	32,456	CD
33165	510	4	Forest	Forest	NNP
33165	510	5	of	of	IN
33165	510	6	Dean	Dean	NNP
33165	510	7	265	265	CD
33165	510	8	Bristol	Bristol	NNP
33165	510	9	4,219	4,219	CD
33165	510	10	Warwickshire	Warwickshire	NNP
33165	510	11	459	459	CD
33165	510	12	S.	S.	NNP
33165	510	13	Staffordshire	Staffordshire	NNP
33165	510	14	,	,	,
33165	510	15	Shropshire	Shropshire	NNP
33165	510	16	,	,	,
33165	510	17	Forest	Forest	NNP
33165	510	18	of	of	IN
33165	510	19	Wyre	Wyre	NNP
33165	510	20	and	and	CC
33165	510	21	Clee	Clee	NNP
33165	510	22	Hills	Hills	NNP
33165	510	23	1,906	1,906	CD
33165	510	24	Leicestershire	Leicestershire	NNP
33165	510	25	837	837	CD
33165	510	26	North	North	NNP
33165	510	27	Wales	Wales	NNP
33165	510	28	2,005	2,005	CD
33165	510	29	Anglesey	Anglesey	NNP
33165	510	30	5	5	CD
33165	510	31	N.	N.	NNP
33165	510	32	Staffordshire	Staffordshire	NNP
33165	510	33	3,825	3,825	CD
33165	510	34	Lancashire	Lancashire	NNP
33165	510	35	and	and	CC
33165	510	36	Cheshire	Cheshire	NNP
33165	510	37	5,546	5,546	CD
33165	510	38	Yorkshire	Yorkshire	NNP
33165	510	39	,	,	,
33165	510	40	Derbyshire	Derbyshire	NNP
33165	510	41	,	,	,
33165	510	42	and	and	CC
33165	510	43	Northumberland	Northumberland	NNP
33165	510	44	18,172	18,172	CD
33165	510	45	Black	Black	NNP
33165	510	46	Burton	Burton	NNP
33165	510	47	71	71	CD
33165	510	48	Northumberland	Northumberland	NNP
33165	510	49	and	and	CC
33165	510	50	Durham	Durham	NNP
33165	510	51	10,037	10,037	CD
33165	510	52	Cumberland	Cumberland	NNP
33165	510	53	405	405	CD
33165	510	54	Scotland	Scotland	NNP
33165	510	55	9,844	9,844	CD
33165	510	56	Ireland	Ireland	NNP
33165	510	57	156	156	CD
33165	510	58	It	-PRON-	PRP
33165	510	59	is	be	VBZ
33165	510	60	important	important	JJ
33165	510	61	to	to	TO
33165	510	62	bear	bear	VB
33165	510	63	in	in	IN
33165	510	64	mind	mind	NN
33165	510	65	,	,	,
33165	510	66	that	that	IN
33165	510	67	out	out	IN
33165	510	68	of	of	IN
33165	510	69	the	the	DT
33165	510	70	170	170	CD
33165	510	71	million	million	CD
33165	510	72	tons	ton	NNS
33165	510	73	of	of	IN
33165	510	74	coal	coal	NN
33165	510	75	now	now	RB
33165	510	76	being	be	VBG
33165	510	77	raised	raise	VBN
33165	510	78	annually	annually	RB
33165	510	79	we	-PRON-	PRP
33165	510	80	only	only	RB
33165	510	81	use	use	VBP
33165	510	82	a	a	DT
33165	510	83	small	small	JJ
33165	510	84	proportion	proportion	NN
33165	510	85	,	,	,
33165	510	86	viz	viz	NN
33165	510	87	.	.	.
33165	511	1	from	from	IN
33165	511	2	5	5	CD
33165	511	3	to	to	IN
33165	511	4	6	6	CD
33165	511	5	per	per	NN
33165	511	6	cent	cent	NN
33165	511	7	.	.	.
33165	512	1	for	for	IN
33165	512	2	gas	gas	NN
33165	512	3	-	-	HYPH
33165	512	4	making	making	NN
33165	512	5	.	.	.
33165	513	1	The	the	DT
33165	513	2	largest	large	JJS
33165	513	3	amount	amount	NN
33165	513	4	(	(	-LRB-
33165	513	5	33	33	CD
33165	513	6	per	per	NN
33165	513	7	cent	cent	NN
33165	513	8	.	.	.
33165	513	9	)	)	-RRB-
33165	514	1	is	be	VBZ
33165	514	2	used	use	VBN
33165	514	3	for	for	IN
33165	514	4	iron	iron	NN
33165	514	5	-	-	HYPH
33165	514	6	smelting,[3	smelting,[3	NN
33165	514	7	]	]	-RRB-
33165	514	8	and	and	CC
33165	514	9	about	about	RB
33165	514	10	15	15	CD
33165	514	11	per	per	NN
33165	514	12	cent	cent	NN
33165	514	13	.	.	.
33165	515	1	is	be	VBZ
33165	515	2	exported	export	VBN
33165	515	3	;	;	:
33165	515	4	the	the	DT
33165	515	5	remainder	remainder	NN
33165	515	6	is	be	VBZ
33165	515	7	consumed	consume	VBN
33165	515	8	in	in	IN
33165	515	9	factories	factory	NNS
33165	515	10	,	,	,
33165	515	11	dwelling	dwelling	NN
33165	515	12	-	-	HYPH
33165	515	13	houses	house	NNS
33165	515	14	,	,	,
33165	515	15	for	for	IN
33165	515	16	locomotion	locomotion	NN
33165	515	17	,	,	,
33165	515	18	and	and	CC
33165	515	19	in	in	IN
33165	515	20	the	the	DT
33165	515	21	smaller	small	JJR
33165	515	22	industries	industry	NNS
33165	515	23	.	.	.
33165	516	1	The	the	DT
33165	516	2	enormous	enormous	JJ
33165	516	3	advancement	advancement	NN
33165	516	4	which	which	WDT
33165	516	5	has	have	VBZ
33165	516	6	taken	take	VBN
33165	516	7	place	place	NN
33165	516	8	of	of	IN
33165	516	9	late	late	JJ
33165	516	10	years	year	NNS
33165	516	11	in	in	IN
33165	516	12	the	the	DT
33165	516	13	industrial	industrial	JJ
33165	516	14	applications	application	NNS
33165	516	15	of	of	IN
33165	516	16	electricity	electricity	NN
33165	516	17	has	have	VBZ
33165	516	18	given	give	VBN
33165	516	19	rise	rise	NN
33165	516	20	to	to	IN
33165	516	21	the	the	DT
33165	516	22	belief	belief	NN
33165	516	23	that	that	IN
33165	516	24	coal	coal	NN
33165	516	25	-	-	HYPH
33165	516	26	gas	gas	NN
33165	516	27	will	will	MD
33165	516	28	in	in	IN
33165	516	29	time	time	NN
33165	516	30	become	become	VB
33165	516	31	superseded	superseded	JJ
33165	516	32	as	as	IN
33165	516	33	an	an	DT
33165	516	34	illuminating	illuminate	VBG
33165	516	35	agent	agent	NN
33165	516	36	,	,	,
33165	516	37	and	and	CC
33165	516	38	that	that	IN
33165	516	39	the	the	DT
33165	516	40	supply	supply	NN
33165	516	41	of	of	IN
33165	516	42	tar	tar	NN
33165	516	43	may	may	MD
33165	516	44	in	in	IN
33165	516	45	consequence	consequence	NNP
33165	516	46	fall	fall	VB
33165	516	47	off	off	RP
33165	516	48	.	.	.
33165	517	1	So	so	RB
33165	517	2	far	far	RB
33165	517	3	,	,	,
33165	517	4	however	however	RB
33165	517	5	,	,	,
33165	517	6	the	the	DT
33165	517	7	introduction	introduction	NN
33165	517	8	of	of	IN
33165	517	9	electric	electric	NN
33165	517	10	-	-	HYPH
33165	517	11	lighting	lighting	NN
33165	517	12	has	have	VBZ
33165	517	13	had	have	VBN
33165	517	14	no	no	DT
33165	517	15	appreciable	appreciable	JJ
33165	517	16	effect	effect	NN
33165	517	17	upon	upon	IN
33165	517	18	the	the	DT
33165	517	19	consumption	consumption	NN
33165	517	20	of	of	IN
33165	517	21	gas	gas	NN
33165	517	22	,	,	,
33165	517	23	and	and	CC
33165	517	24	even	even	RB
33165	517	25	when	when	WRB
33165	517	26	the	the	DT
33165	517	27	time	time	NN
33165	517	28	of	of	IN
33165	517	29	general	general	NNP
33165	517	30	electric	electric	NNP
33165	517	31	-	-	HYPH
33165	517	32	lighting	lighting	NN
33165	517	33	arrives	arrive	VBZ
33165	517	34	there	there	EX
33165	517	35	will	will	MD
33165	517	36	arise	arise	VB
33165	517	37	as	as	IN
33165	517	38	a	a	DT
33165	517	39	consequence	consequence	NN
33165	517	40	an	an	DT
33165	517	41	increased	increase	VBN
33165	517	42	demand	demand	NN
33165	517	43	for	for	IN
33165	517	44	gas	gas	NN
33165	517	45	as	as	IN
33165	517	46	a	a	DT
33165	517	47	fuel	fuel	NN
33165	517	48	in	in	IN
33165	517	49	gas	gas	NN
33165	517	50	engines	engine	NNS
33165	517	51	.	.	.
33165	518	1	Moreover	moreover	RB
33165	518	2	,	,	,
33165	518	3	the	the	DT
33165	518	4	use	use	NN
33165	518	5	of	of	IN
33165	518	6	gas	gas	NN
33165	518	7	for	for	IN
33165	518	8	heating	heating	NN
33165	518	9	and	and	CC
33165	518	10	cooking	cooking	NN
33165	518	11	purposes	purpose	NNS
33165	518	12	is	be	VBZ
33165	518	13	likely	likely	JJ
33165	518	14	to	to	TO
33165	518	15	go	go	VB
33165	518	16	on	on	RP
33165	518	17	increasing	increase	VBG
33165	518	18	.	.	.
33165	519	1	Nor	nor	CC
33165	519	2	must	must	MD
33165	519	3	it	-PRON-	PRP
33165	519	4	be	be	VB
33165	519	5	forgotten	forget	VBN
33165	519	6	that	that	IN
33165	519	7	the	the	DT
33165	519	8	quantity	quantity	NN
33165	519	9	of	of	IN
33165	519	10	tar	tar	NN
33165	519	11	produced	produce	VBN
33165	519	12	in	in	IN
33165	519	13	gas	gas	NN
33165	519	14	-	-	HYPH
33165	519	15	works	work	NNS
33165	519	16	is	be	VBZ
33165	519	17	now	now	RB
33165	519	18	greater	great	JJR
33165	519	19	than	than	IN
33165	519	20	is	be	VBZ
33165	519	21	actually	actually	RB
33165	519	22	required	require	VBN
33165	519	23	by	by	IN
33165	519	24	the	the	DT
33165	519	25	colour	colour	NN
33165	519	26	-	-	HYPH
33165	519	27	manufacturer	manufacturer	NN
33165	519	28	,	,	,
33165	519	29	and	and	CC
33165	519	30	much	much	JJ
33165	519	31	of	of	IN
33165	519	32	this	this	DT
33165	519	33	by	by	IN
33165	519	34	-	-	HYPH
33165	519	35	product	product	NN
33165	519	36	is	be	VBZ
33165	519	37	burnt	burn	VBN
33165	519	38	as	as	IN
33165	519	39	fuel	fuel	NN
33165	519	40	,	,	,
33165	519	41	so	so	IN
33165	519	42	that	that	IN
33165	519	43	if	if	IN
33165	519	44	the	the	DT
33165	519	45	manufacture	manufacture	NN
33165	519	46	of	of	IN
33165	519	47	gas	gas	NN
33165	519	48	were	be	VBD
33165	519	49	to	to	TO
33165	519	50	suffer	suffer	VB
33165	519	51	to	to	IN
33165	519	52	any	any	DT
33165	519	53	considerable	considerable	JJ
33165	519	54	extent	extent	NN
33165	519	55	there	there	EX
33165	519	56	would	would	MD
33165	519	57	still	still	RB
33165	519	58	be	be	VB
33165	519	59	tar	tar	NN
33165	519	60	enough	enough	RB
33165	519	61	to	to	TO
33165	519	62	meet	meet	VB
33165	519	63	our	-PRON-	PRP$
33165	519	64	requirements	requirement	NNS
33165	519	65	at	at	IN
33165	519	66	the	the	DT
33165	519	67	present	present	JJ
33165	519	68	rate	rate	NN
33165	519	69	of	of	IN
33165	519	70	consumption	consumption	NN
33165	519	71	of	of	IN
33165	519	72	the	the	DT
33165	519	73	tar	tar	NN
33165	519	74	-	-	HYPH
33165	519	75	products	product	NNS
33165	519	76	.	.	.
33165	520	1	Then	then	RB
33165	520	2	again	again	RB
33165	520	3	,	,	,
33165	520	4	the	the	DT
33165	520	5	value	value	NN
33165	520	6	of	of	IN
33165	520	7	the	the	DT
33165	520	8	tar	tar	NN
33165	520	9	,	,	,
33165	520	10	coke	coke	NNP
33165	520	11	,	,	,
33165	520	12	and	and	CC
33165	520	13	ammoniacal	ammoniacal	JJ
33165	520	14	liquor	liquor	NN
33165	520	15	is	be	VBZ
33165	520	16	of	of	IN
33165	520	17	such	such	PDT
33165	520	18	a	a	DT
33165	520	19	proportion	proportion	NN
33165	520	20	as	as	IN
33165	520	21	compared	compare	VBN
33165	520	22	with	with	IN
33165	520	23	the	the	DT
33165	520	24	cost	cost	NN
33165	520	25	of	of	IN
33165	520	26	the	the	DT
33165	520	27	raw	raw	JJ
33165	520	28	material	material	NN
33165	520	29	,	,	,
33165	520	30	coal	coal	NN
33165	520	31	,	,	,
33165	520	32	that	that	IN
33165	520	33	there	there	EX
33165	520	34	is	be	VBZ
33165	520	35	a	a	DT
33165	520	36	good	good	JJ
33165	520	37	margin	margin	NN
33165	520	38	for	for	IN
33165	520	39	lowering	lower	VBG
33165	520	40	the	the	DT
33165	520	41	price	price	NN
33165	520	42	of	of	IN
33165	520	43	gas	gas	NN
33165	520	44	when	when	WRB
33165	520	45	the	the	DT
33165	520	46	competition	competition	NN
33165	520	47	between	between	IN
33165	520	48	the	the	DT
33165	520	49	latter	latter	JJ
33165	520	50	and	and	CC
33165	520	51	electricity	electricity	NN
33165	520	52	actually	actually	RB
33165	520	53	comes	come	VBZ
33165	520	54	about	about	IN
33165	520	55	.	.	.
33165	521	1	It	-PRON-	PRP
33165	521	2	will	will	MD
33165	521	3	not	not	RB
33165	521	4	then	then	RB
33165	521	5	be	be	VB
33165	521	6	only	only	RB
33165	521	7	a	a	DT
33165	521	8	struggle	struggle	NN
33165	521	9	between	between	IN
33165	521	10	the	the	DT
33165	521	11	two	two	CD
33165	521	12	illuminants	illuminant	NNS
33165	521	13	,	,	,
33165	521	14	but	but	CC
33165	521	15	it	-PRON-	PRP
33165	521	16	will	will	MD
33165	521	17	be	be	VB
33165	521	18	a	a	DT
33165	521	19	question	question	NN
33165	521	20	of	of	IN
33165	521	21	electricity	electricity	NN
33165	521	22	_	_	NNP
33165	521	23	versus	versus	FW
33165	521	24	_	_	NNP
33165	521	25	gas	gas	NN
33165	521	26	,	,	,
33165	521	27	_	_	NNP
33165	521	28	plus	plus	CC
33165	521	29	_	_	NNP
33165	521	30	tar	tar	NN
33165	521	31	and	and	CC
33165	521	32	ammonia	ammonia	NNP
33165	521	33	.	.	.
33165	522	1	While	while	IN
33165	522	2	the	the	DT
33165	522	3	electrician	electrician	NNP
33165	522	4	is	be	VBZ
33165	522	5	pushing	push	VBG
33165	522	6	forward	forward	RB
33165	522	7	with	with	IN
33165	522	8	rapid	rapid	JJ
33165	522	9	strides	stride	NNS
33165	522	10	,	,	,
33165	522	11	the	the	DT
33165	522	12	chemist	chemist	NN
33165	522	13	is	be	VBZ
33165	522	14	also	also	RB
33165	522	15	moving	move	VBG
33165	522	16	onwards	onwards	RB
33165	522	17	,	,	,
33165	522	18	and	and	CC
33165	522	19	every	every	DT
33165	522	20	year	year	NN
33165	522	21	witnesses	witness	NNS
33165	522	22	the	the	DT
33165	522	23	discovery	discovery	NN
33165	522	24	of	of	IN
33165	522	25	new	new	JJ
33165	522	26	tar	tar	NN
33165	522	27	products	product	NNS
33165	522	28	,	,	,
33165	522	29	or	or	CC
33165	522	30	the	the	DT
33165	522	31	utilization	utilization	NN
33165	522	32	of	of	IN
33165	522	33	constituents	constituent	NNS
33165	522	34	which	which	WDT
33165	522	35	were	be	VBD
33165	522	36	formerly	formerly	RB
33165	522	37	of	of	IN
33165	522	38	little	little	JJ
33165	522	39	or	or	CC
33165	522	40	no	no	DT
33165	522	41	value	value	NN
33165	522	42	.	.	.
33165	523	1	Thus	thus	RB
33165	523	2	if	if	IN
33165	523	3	the	the	DT
33165	523	4	cost	cost	NN
33165	523	5	of	of	IN
33165	523	6	generating	generate	VBG
33165	523	7	and	and	CC
33165	523	8	distributing	distribute	VBG
33165	523	9	electricity	electricity	NN
33165	523	10	is	be	VBZ
33165	523	11	being	be	VBG
33165	523	12	lowered	lower	VBN
33165	523	13	,	,	,
33165	523	14	on	on	IN
33165	523	15	the	the	DT
33165	523	16	other	other	JJ
33165	523	17	hand	hand	NN
33165	523	18	the	the	DT
33165	523	19	value	value	NN
33165	523	20	of	of	IN
33165	523	21	coal	coal	NN
33165	523	22	tar	tar	NN
33165	523	23	is	be	VBZ
33165	523	24	likely	likely	JJ
33165	523	25	to	to	TO
33165	523	26	go	go	VB
33165	523	27	on	on	RP
33165	523	28	advancing	advance	VBG
33165	523	29	,	,	,
33165	523	30	and	and	CC
33165	523	31	it	-PRON-	PRP
33165	523	32	would	would	MD
33165	523	33	be	be	VB
33165	523	34	rash	rash	JJ
33165	523	35	to	to	TO
33165	523	36	predict	predict	VB
33165	523	37	which	which	WDT
33165	523	38	will	will	MD
33165	523	39	come	come	VB
33165	523	40	out	out	RB
33165	523	41	triumphant	triumphant	NN
33165	523	42	in	in	IN
33165	523	43	the	the	DT
33165	523	44	end	end	NN
33165	523	45	.	.	.
33165	524	1	But	but	CC
33165	524	2	even	even	RB
33165	524	3	if	if	IN
33165	524	4	electricity	electricity	NN
33165	524	5	were	be	VBD
33165	524	6	to	to	TO
33165	524	7	gain	gain	VB
33165	524	8	the	the	DT
33165	524	9	day	day	NN
33165	524	10	it	-PRON-	PRP
33165	524	11	would	would	MD
33165	524	12	be	be	VB
33165	524	13	worth	worth	JJ
33165	524	14	while	while	IN
33165	524	15	to	to	IN
33165	524	16	distil	distil	NNP
33165	524	17	coal	coal	NN
33165	524	18	at	at	IN
33165	524	19	the	the	DT
33165	524	20	pit	pit	NN
33165	524	21	's	's	POS
33165	524	22	mouth	mouth	NN
33165	524	23	for	for	IN
33165	524	24	the	the	DT
33165	524	25	sake	sake	NN
33165	524	26	of	of	IN
33165	524	27	the	the	DT
33165	524	28	by	by	NN
33165	524	29	-	-	HYPH
33165	524	30	products	product	NNS
33165	524	31	,	,	,
33165	524	32	and	and	CC
33165	524	33	there	there	EX
33165	524	34	is	be	VBZ
33165	524	35	,	,	,
33165	524	36	moreover	moreover	RB
33165	524	37	,	,	,
33165	524	38	the	the	DT
33165	524	39	tar	tar	NN
33165	524	40	from	from	IN
33165	524	41	the	the	DT
33165	524	42	coke	coke	NN
33165	524	43	ovens	oven	VBZ
33165	524	44	to	to	TO
33165	524	45	fall	fall	VB
33165	524	46	back	back	RB
33165	524	47	upon	upon	IN
33165	524	48	--	--	:
33165	524	49	a	a	DT
33165	524	50	source	source	NN
33165	524	51	which	which	WDT
33165	524	52	even	even	RB
33165	524	53	before	before	IN
33165	524	54	the	the	DT
33165	524	55	use	use	NN
33165	524	56	of	of	IN
33165	524	57	coal	coal	NN
33165	524	58	-	-	HYPH
33165	524	59	gas	gas	NN
33165	524	60	the	the	DT
33165	524	61	wise	wise	JJ
33165	524	62	Bishop	Bishop	NNP
33165	524	63	of	of	IN
33165	524	64	Llandaff	Llandaff	NNP
33165	524	65	advised	advise	VBD
33165	524	66	us	-PRON-	PRP
33165	524	67	not	not	RB
33165	524	68	to	to	TO
33165	524	69	neglect	neglect	VB
33165	524	70	.	.	.
33165	525	1	CHAPTER	CHAPTER	NNP
33165	525	2	II	II	NNP
33165	525	3	.	.	.
33165	526	1	The	the	DT
33165	526	2	nature	nature	NN
33165	526	3	of	of	IN
33165	526	4	the	the	DT
33165	526	5	products	product	NNS
33165	526	6	obtained	obtain	VBN
33165	526	7	by	by	IN
33165	526	8	the	the	DT
33165	526	9	destructive	destructive	JJ
33165	526	10	distillation	distillation	NN
33165	526	11	of	of	IN
33165	526	12	coal	coal	NN
33165	526	13	varies	varie	NNS
33165	526	14	according	accord	VBG
33165	526	15	to	to	IN
33165	526	16	the	the	DT
33165	526	17	temperature	temperature	NN
33165	526	18	of	of	IN
33165	526	19	distillation	distillation	NN
33165	526	20	,	,	,
33165	526	21	and	and	CC
33165	526	22	the	the	DT
33165	526	23	age	age	NN
33165	526	24	or	or	CC
33165	526	25	degree	degree	NN
33165	526	26	of	of	IN
33165	526	27	carbonization	carbonization	NN
33165	526	28	of	of	IN
33165	526	29	the	the	DT
33165	526	30	coal	coal	NN
33165	526	31	.	.	.
33165	527	1	The	the	DT
33165	527	2	watery	watery	JJ
33165	527	3	liquor	liquor	NN
33165	527	4	obtained	obtain	VBN
33165	527	5	by	by	IN
33165	527	6	the	the	DT
33165	527	7	dry	dry	JJ
33165	527	8	distillation	distillation	NN
33165	527	9	of	of	IN
33165	527	10	wood	wood	NN
33165	527	11	is	be	VBZ
33165	527	12	acid	acid	JJ
33165	527	13	,	,	,
33165	527	14	and	and	CC
33165	527	15	contains	contain	VBZ
33165	527	16	among	among	IN
33165	527	17	other	other	JJ
33165	527	18	things	thing	NNS
33165	527	19	acetic	acetic	JJ
33165	527	20	acid	acid	NN
33165	527	21	,	,	,
33165	527	22	which	which	WDT
33165	527	23	is	be	VBZ
33165	527	24	sometimes	sometimes	RB
33165	527	25	prepared	prepare	VBN
33165	527	26	in	in	IN
33165	527	27	this	this	DT
33165	527	28	way	way	NN
33165	527	29	,	,	,
33165	527	30	and	and	CC
33165	527	31	from	from	IN
33165	527	32	its	-PRON-	PRP$
33165	527	33	origin	origin	NN
33165	527	34	is	be	VBZ
33165	527	35	occasionally	occasionally	RB
33165	527	36	spoken	speak	VBN
33165	527	37	of	of	IN
33165	527	38	as	as	IN
33165	527	39	"	"	``
33165	527	40	wood	wood	NN
33165	527	41	vinegar	vinegar	NN
33165	527	42	.	.	.
33165	527	43	"	"	''
33165	528	1	The	the	DT
33165	528	2	older	old	JJR
33165	528	3	the	the	DT
33165	528	4	wood	wood	NN
33165	528	5	,	,	,
33165	528	6	the	the	DT
33165	528	7	more	more	RBR
33165	528	8	complete	complete	JJ
33165	528	9	its	-PRON-	PRP$
33165	528	10	degree	degree	NN
33165	528	11	of	of	IN
33165	528	12	conversion	conversion	NN
33165	528	13	into	into	IN
33165	528	14	coal	coal	NN
33165	528	15	,	,	,
33165	528	16	and	and	CC
33165	528	17	the	the	DT
33165	528	18	smaller	small	JJR
33165	528	19	the	the	DT
33165	528	20	quantity	quantity	NN
33165	528	21	of	of	IN
33165	528	22	oxygen	oxygen	NN
33165	528	23	it	-PRON-	PRP
33165	528	24	contains	contain	VBZ
33165	528	25	,	,	,
33165	528	26	the	the	DT
33165	528	27	more	more	JJR
33165	528	28	alkaline	alkaline	NN
33165	528	29	does	do	VBZ
33165	528	30	the	the	DT
33165	528	31	watery	watery	JJ
33165	528	32	liquid	liquid	NN
33165	528	33	become	become	VBN
33165	528	34	.	.	.
33165	529	1	Thus	thus	RB
33165	529	2	the	the	DT
33165	529	3	gas	gas	NN
33165	529	4	-	-	HYPH
33165	529	5	liquor	liquor	NN
33165	529	6	is	be	VBZ
33165	529	7	distinctly	distinctly	RB
33165	529	8	alkaline	alkaline	JJ
33165	529	9	,	,	,
33165	529	10	and	and	CC
33165	529	11	contains	contain	VBZ
33165	529	12	a	a	DT
33165	529	13	considerable	considerable	JJ
33165	529	14	quantity	quantity	NN
33165	529	15	of	of	IN
33165	529	16	ammonia	ammonia	NN
33165	529	17	,	,	,
33165	529	18	besides	besides	IN
33165	529	19	other	other	JJ
33165	529	20	volatile	volatile	JJ
33165	529	21	bases	basis	NNS
33165	529	22	.	.	.
33165	530	1	The	the	DT
33165	530	2	uses	use	NNS
33165	530	3	of	of	IN
33165	530	4	ammonia	ammonia	NNP
33165	530	5	are	be	VBP
33165	530	6	manifold	manifold	JJ
33165	530	7	,	,	,
33165	530	8	and	and	CC
33165	530	9	nearly	nearly	RB
33165	530	10	our	-PRON-	PRP$
33165	530	11	whole	whole	JJ
33165	530	12	supply	supply	NN
33165	530	13	of	of	IN
33165	530	14	this	this	DT
33165	530	15	valuable	valuable	JJ
33165	530	16	substance	substance	NN
33165	530	17	is	be	VBZ
33165	530	18	now	now	RB
33165	530	19	derived	derive	VBN
33165	530	20	from	from	IN
33165	530	21	gas	gas	NN
33165	530	22	-	-	HYPH
33165	530	23	liquor	liquor	NN
33165	530	24	.	.	.
33165	531	1	The	the	DT
33165	531	2	presence	presence	NN
33165	531	3	of	of	IN
33165	531	4	ammonia	ammonia	NN
33165	531	5	in	in	IN
33165	531	6	this	this	DT
33165	531	7	liquor	liquor	NN
33165	531	8	is	be	VBZ
33165	531	9	accounted	account	VBN
33165	531	10	for	for	IN
33165	531	11	when	when	WRB
33165	531	12	it	-PRON-	PRP
33165	531	13	is	be	VBZ
33165	531	14	known	know	VBN
33165	531	15	that	that	IN
33165	531	16	this	this	DT
33165	531	17	compound	compound	NN
33165	531	18	is	be	VBZ
33165	531	19	a	a	DT
33165	531	20	gas	gas	NN
33165	531	21	composed	compose	VBN
33165	531	22	of	of	IN
33165	531	23	nitrogen	nitrogen	NN
33165	531	24	and	and	CC
33165	531	25	hydrogen	hydrogen	NN
33165	531	26	.	.	.
33165	532	1	It	-PRON-	PRP
33165	532	2	has	have	VBZ
33165	532	3	already	already	RB
33165	532	4	been	be	VBN
33165	532	5	explained	explain	VBN
33165	532	6	that	that	IN
33165	532	7	coal	coal	NN
33165	532	8	contains	contain	VBZ
33165	532	9	from	from	IN
33165	532	10	one	one	CD
33165	532	11	to	to	TO
33165	532	12	two	two	CD
33165	532	13	per	per	NN
33165	532	14	cent	cent	NN
33165	532	15	.	.	.
33165	533	1	of	of	IN
33165	533	2	nitrogen	nitrogen	NNP
33165	533	3	,	,	,
33165	533	4	and	and	CC
33165	533	5	during	during	IN
33165	533	6	the	the	DT
33165	533	7	process	process	NN
33165	533	8	of	of	IN
33165	533	9	distillation	distillation	NN
33165	533	10	about	about	RB
33165	533	11	one	one	CD
33165	533	12	-	-	HYPH
33165	533	13	fifth	fifth	NN
33165	533	14	of	of	IN
33165	533	15	this	this	DT
33165	533	16	nitrogen	nitrogen	NN
33165	533	17	is	be	VBZ
33165	533	18	converted	convert	VBN
33165	533	19	into	into	IN
33165	533	20	ammonia	ammonia	NNP
33165	533	21	,	,	,
33165	533	22	the	the	DT
33165	533	23	remainder	remainder	NN
33165	533	24	being	be	VBG
33165	533	25	converted	convert	VBN
33165	533	26	partly	partly	RB
33165	533	27	into	into	IN
33165	533	28	other	other	JJ
33165	533	29	bases	basis	NNS
33165	533	30	,	,	,
33165	533	31	while	while	IN
33165	533	32	a	a	DT
33165	533	33	small	small	JJ
33165	533	34	quantity	quantity	NN
33165	533	35	remains	remain	VBZ
33165	533	36	in	in	IN
33165	533	37	the	the	DT
33165	533	38	coke	coke	NN
33165	533	39	.	.	.
33165	534	1	Ammonia	Ammonia	NNP
33165	534	2	,	,	,
33165	534	3	the	the	DT
33165	534	4	"	"	``
33165	534	5	volatile	volatile	JJ
33165	534	6	alkali	alkali	JJ
33165	534	7	"	"	''
33165	534	8	of	of	IN
33165	534	9	the	the	DT
33165	534	10	old	old	JJ
33165	534	11	chemists	chemist	NNS
33165	534	12	,	,	,
33165	534	13	and	and	CC
33165	534	14	its	-PRON-	PRP$
33165	534	15	salts	salt	NNS
33165	534	16	are	be	VBP
33165	534	17	of	of	IN
33165	534	18	importance	importance	NN
33165	534	19	in	in	IN
33165	534	20	pharmacy	pharmacy	NN
33165	534	21	,	,	,
33165	534	22	but	but	CC
33165	534	23	the	the	DT
33165	534	24	chief	chief	JJ
33165	534	25	use	use	NN
33165	534	26	of	of	IN
33165	534	27	this	this	DT
33165	534	28	compound	compound	NN
33165	534	29	is	be	VBZ
33165	534	30	to	to	TO
33165	534	31	supply	supply	VB
33165	534	32	nitrogen	nitrogen	NN
33165	534	33	for	for	IN
33165	534	34	the	the	DT
33165	534	35	growth	growth	NN
33165	534	36	of	of	IN
33165	534	37	plants	plant	NNS
33165	534	38	.	.	.
33165	535	1	Plants	plant	NNS
33165	535	2	must	must	MD
33165	535	3	have	have	VB
33165	535	4	nitrogen	nitrogen	NN
33165	535	5	in	in	IN
33165	535	6	some	some	DT
33165	535	7	form	form	NN
33165	535	8	or	or	CC
33165	535	9	another	another	DT
33165	535	10	,	,	,
33165	535	11	and	and	CC
33165	535	12	as	as	IN
33165	535	13	they	-PRON-	PRP
33165	535	14	can	can	MD
33165	535	15	not	not	RB
33165	535	16	assimilate	assimilate	VB
33165	535	17	it	-PRON-	PRP
33165	535	18	_	_	NNP
33165	535	19	directly	directly	RB
33165	535	20	_	_	NNP
33165	535	21	from	from	IN
33165	535	22	the	the	DT
33165	535	23	atmosphere	atmosphere	NN
33165	535	24	where	where	WRB
33165	535	25	it	-PRON-	PRP
33165	535	26	exists	exist	VBZ
33165	535	27	in	in	IN
33165	535	28	the	the	DT
33165	535	29	free	free	JJ
33165	535	30	state	state	NN
33165	535	31	,	,	,
33165	535	32	some	some	DT
33165	535	33	suitable	suitable	JJ
33165	535	34	nitrogen	nitrogen	NN
33165	535	35	compound	compound	NN
33165	535	36	must	must	MD
33165	535	37	be	be	VB
33165	535	38	supplied	supply	VBN
33165	535	39	to	to	IN
33165	535	40	the	the	DT
33165	535	41	soil	soil	NN
33165	535	42	.	.	.
33165	536	1	It	-PRON-	PRP
33165	536	2	is	be	VBZ
33165	536	3	possible	possible	JJ
33165	536	4	that	that	IN
33165	536	5	certain	certain	JJ
33165	536	6	leguminous	leguminous	JJ
33165	536	7	plants	plant	NNS
33165	536	8	may	may	MD
33165	536	9	derive	derive	VB
33165	536	10	their	-PRON-	PRP$
33165	536	11	nitrogen	nitrogen	NN
33165	536	12	from	from	IN
33165	536	13	the	the	DT
33165	536	14	atmosphere	atmosphere	NN
33165	536	15	through	through	IN
33165	536	16	the	the	DT
33165	536	17	intervention	intervention	NN
33165	536	18	of	of	IN
33165	536	19	micro	micro	JJ
33165	536	20	-	-	HYPH
33165	536	21	organisms	organism	NNS
33165	536	22	,	,	,
33165	536	23	which	which	WDT
33165	536	24	appear	appear	VBP
33165	536	25	capable	capable	JJ
33165	536	26	of	of	IN
33165	536	27	fixing	fix	VBG
33165	536	28	free	free	JJ
33165	536	29	nitrogen	nitrogen	NN
33165	536	30	and	and	CC
33165	536	31	of	of	IN
33165	536	32	supplying	supply	VBG
33165	536	33	it	-PRON-	PRP
33165	536	34	to	to	IN
33165	536	35	the	the	DT
33165	536	36	plant	plant	NN
33165	536	37	upon	upon	IN
33165	536	38	whose	whose	WP$
33165	536	39	roots	root	NNS
33165	536	40	they	-PRON-	PRP
33165	536	41	flourish	flourish	VBP
33165	536	42	.	.	.
33165	537	1	But	but	CC
33165	537	2	this	this	DT
33165	537	3	is	be	VBZ
33165	537	4	second	second	JJ
33165	537	5	-	-	HYPH
33165	537	6	hand	hand	NN
33165	537	7	nitrogen	nitrogen	NN
33165	537	8	so	so	RB
33165	537	9	far	far	RB
33165	537	10	as	as	IN
33165	537	11	concerns	concern	NNS
33165	537	12	the	the	DT
33165	537	13	plant	plant	NN
33165	537	14	.	.	.
33165	538	1	It	-PRON-	PRP
33165	538	2	is	be	VBZ
33165	538	3	true	true	JJ
33165	538	4	also	also	RB
33165	538	5	that	that	IN
33165	538	6	the	the	DT
33165	538	7	atmosphere	atmosphere	NN
33165	538	8	contains	contain	VBZ
33165	538	9	small	small	JJ
33165	538	10	traces	trace	NNS
33165	538	11	of	of	IN
33165	538	12	ammonia	ammonia	NN
33165	538	13	and	and	CC
33165	538	14	acid	acid	JJ
33165	538	15	oxides	oxide	NNS
33165	538	16	of	of	IN
33165	538	17	nitrogen	nitrogen	NN
33165	538	18	,	,	,
33165	538	19	which	which	WDT
33165	538	20	are	be	VBP
33165	538	21	dissolved	dissolve	VBN
33165	538	22	by	by	IN
33165	538	23	rain	rain	NN
33165	538	24	and	and	CC
33165	538	25	snow	snow	NN
33165	538	26	,	,	,
33165	538	27	and	and	CC
33165	538	28	thus	thus	RB
33165	538	29	get	get	VB
33165	538	30	washed	wash	VBN
33165	538	31	down	down	RP
33165	538	32	into	into	IN
33165	538	33	the	the	DT
33165	538	34	soil	soil	NN
33165	538	35	.	.	.
33165	539	1	These	these	DT
33165	539	2	are	be	VBP
33165	539	3	the	the	DT
33165	539	4	natural	natural	JJ
33165	539	5	sources	source	NNS
33165	539	6	of	of	IN
33165	539	7	plant	plant	NN
33165	539	8	nitrogen	nitrogen	NN
33165	539	9	.	.	.
33165	540	1	But	but	CC
33165	540	2	in	in	IN
33165	540	3	agricultural	agricultural	JJ
33165	540	4	operations	operation	NNS
33165	540	5	,	,	,
33165	540	6	where	where	WRB
33165	540	7	large	large	JJ
33165	540	8	crops	crop	NNS
33165	540	9	have	have	VBP
33165	540	10	to	to	TO
33165	540	11	be	be	VB
33165	540	12	raised	raise	VBN
33165	540	13	as	as	RB
33165	540	14	rapidly	rapidly	RB
33165	540	15	as	as	IN
33165	540	16	possible	possible	JJ
33165	540	17	,	,	,
33165	540	18	some	some	DT
33165	540	19	additional	additional	JJ
33165	540	20	source	source	NN
33165	540	21	of	of	IN
33165	540	22	nitrogen	nitrogen	NN
33165	540	23	must	must	MD
33165	540	24	be	be	VB
33165	540	25	supplied	supply	VBN
33165	540	26	,	,	,
33165	540	27	and	and	CC
33165	540	28	this	this	DT
33165	540	29	is	be	VBZ
33165	540	30	the	the	DT
33165	540	31	object	object	NN
33165	540	32	of	of	IN
33165	540	33	manuring	manure	VBG
33165	540	34	the	the	DT
33165	540	35	soil	soil	NN
33165	540	36	.	.	.
33165	541	1	A	a	DT
33165	541	2	manure	manure	NN
33165	541	3	,	,	,
33165	541	4	chemically	chemically	RB
33165	541	5	considered	consider	VBN
33165	541	6	,	,	,
33165	541	7	is	be	VBZ
33165	541	8	a	a	DT
33165	541	9	mixture	mixture	NN
33165	541	10	of	of	IN
33165	541	11	substances	substance	NNS
33165	541	12	capable	capable	JJ
33165	541	13	of	of	IN
33165	541	14	supplying	supply	VBG
33165	541	15	the	the	DT
33165	541	16	necessary	necessary	JJ
33165	541	17	nitrogenous	nitrogenous	JJ
33165	541	18	and	and	CC
33165	541	19	mineral	mineral	JJ
33165	541	20	food	food	NN
33165	541	21	for	for	IN
33165	541	22	the	the	DT
33165	541	23	nourishment	nourishment	NN
33165	541	24	of	of	IN
33165	541	25	the	the	DT
33165	541	26	growing	grow	VBG
33165	541	27	plant	plant	NN
33165	541	28	.	.	.
33165	542	1	The	the	DT
33165	542	2	ordinary	ordinary	JJ
33165	542	3	farm	farm	NN
33165	542	4	or	or	CC
33165	542	5	stable	stable	JJ
33165	542	6	manure	manure	NN
33165	542	7	contains	contain	VBZ
33165	542	8	decomposing	decompose	VBG
33165	542	9	nitrogenous	nitrogenous	JJ
33165	542	10	organic	organic	JJ
33165	542	11	matter	matter	NN
33165	542	12	,	,	,
33165	542	13	in	in	IN
33165	542	14	which	which	WDT
33165	542	15	the	the	DT
33165	542	16	nitrogen	nitrogen	NN
33165	542	17	is	be	VBZ
33165	542	18	given	give	VBN
33165	542	19	off	off	RP
33165	542	20	as	as	IN
33165	542	21	ammonia	ammonia	NN
33165	542	22	,	,	,
33165	542	23	and	and	CC
33165	542	24	thus	thus	RB
33165	542	25	furnishes	furnish	VBZ
33165	542	26	the	the	DT
33165	542	27	soil	soil	NN
33165	542	28	with	with	IN
33165	542	29	which	which	WDT
33165	542	30	it	-PRON-	PRP
33165	542	31	is	be	VBZ
33165	542	32	mixed	mixed	JJ
33165	542	33	with	with	IN
33165	542	34	the	the	DT
33165	542	35	necessary	necessary	JJ
33165	542	36	fertilizer	fertilizer	NN
33165	542	37	.	.	.
33165	543	1	But	but	CC
33165	543	2	the	the	DT
33165	543	3	supply	supply	NN
33165	543	4	of	of	IN
33165	543	5	this	this	DT
33165	543	6	manure	manure	NN
33165	543	7	is	be	VBZ
33165	543	8	limited	limited	JJ
33165	543	9	,	,	,
33165	543	10	and	and	CC
33165	543	11	we	-PRON-	PRP
33165	543	12	have	have	VBP
33165	543	13	to	to	TO
33165	543	14	fall	fall	VB
33165	543	15	back	back	RB
33165	543	16	upon	upon	IN
33165	543	17	gas	gas	NN
33165	543	18	-	-	HYPH
33165	543	19	liquor	liquor	NN
33165	543	20	and	and	CC
33165	543	21	native	native	JJ
33165	543	22	nitrates	nitrate	NNS
33165	543	23	to	to	TO
33165	543	24	meet	meet	VB
33165	543	25	the	the	DT
33165	543	26	existing	exist	VBG
33165	543	27	wants	want	NNS
33165	543	28	of	of	IN
33165	543	29	the	the	DT
33165	543	30	agriculturist	agriculturist	NN
33165	543	31	.	.	.
33165	544	1	Important	important	JJ
33165	544	2	as	as	IN
33165	544	3	is	be	VBZ
33165	544	4	ammonia	ammonia	NN
33165	544	5	for	for	IN
33165	544	6	the	the	DT
33165	544	7	growth	growth	NN
33165	544	8	of	of	IN
33165	544	9	vegetation	vegetation	NN
33165	544	10	,	,	,
33165	544	11	it	-PRON-	PRP
33165	544	12	is	be	VBZ
33165	544	13	not	not	RB
33165	544	14	in	in	IN
33165	544	15	this	this	DT
33165	544	16	form	form	NN
33165	544	17	that	that	WDT
33165	544	18	the	the	DT
33165	544	19	majority	majority	NN
33165	544	20	of	of	IN
33165	544	21	plants	plant	NNS
33165	544	22	take	take	VBP
33165	544	23	up	up	RP
33165	544	24	their	-PRON-	PRP$
33165	544	25	nitrogen	nitrogen	NN
33165	544	26	.	.	.
33165	545	1	Soluble	soluble	JJ
33165	545	2	nitrates	nitrate	NNS
33165	545	3	are	be	VBP
33165	545	4	,	,	,
33165	545	5	in	in	IN
33165	545	6	most	most	JJS
33165	545	7	cases	case	NNS
33165	545	8	,	,	,
33165	545	9	more	more	RBR
33165	545	10	efficient	efficient	JJ
33165	545	11	fertilizers	fertilizer	NNS
33165	545	12	than	than	IN
33165	545	13	the	the	DT
33165	545	14	salts	salt	NNS
33165	545	15	of	of	IN
33165	545	16	ammonia	ammonia	NNP
33165	545	17	,	,	,
33165	545	18	and	and	CC
33165	545	19	the	the	DT
33165	545	20	ammonia	ammonia	NN
33165	545	21	which	which	WDT
33165	545	22	is	be	VBZ
33165	545	23	supplied	supply	VBN
33165	545	24	to	to	IN
33165	545	25	the	the	DT
33165	545	26	soil	soil	NN
33165	545	27	is	be	VBZ
33165	545	28	converted	convert	VBN
33165	545	29	into	into	IN
33165	545	30	nitrates	nitrate	NNS
33165	545	31	therein	therein	RB
33165	545	32	before	before	IN
33165	545	33	the	the	DT
33165	545	34	plant	plant	NN
33165	545	35	can	can	MD
33165	545	36	assimilate	assimilate	VB
33165	545	37	the	the	DT
33165	545	38	nitrogen	nitrogen	NN
33165	545	39	.	.	.
33165	546	1	The	the	DT
33165	546	2	oxidation	oxidation	NN
33165	546	3	of	of	IN
33165	546	4	ammonia	ammonia	NN
33165	546	5	into	into	IN
33165	546	6	nitric	nitric	JJ
33165	546	7	acid	acid	NN
33165	546	8	takes	take	VBZ
33165	546	9	place	place	NN
33165	546	10	by	by	IN
33165	546	11	virtue	virtue	NN
33165	546	12	of	of	IN
33165	546	13	a	a	DT
33165	546	14	process	process	NN
33165	546	15	called	call	VBN
33165	546	16	"	"	``
33165	546	17	nitrification	nitrification	NN
33165	546	18	,	,	,
33165	546	19	"	"	''
33165	546	20	and	and	CC
33165	546	21	there	there	EX
33165	546	22	is	be	VBZ
33165	546	23	very	very	RB
33165	546	24	good	good	JJ
33165	546	25	reason	reason	NN
33165	546	26	for	for	IN
33165	546	27	believing	believe	VBG
33165	546	28	that	that	IN
33165	546	29	this	this	DT
33165	546	30	transformation	transformation	NN
33165	546	31	is	be	VBZ
33165	546	32	the	the	DT
33165	546	33	work	work	NN
33165	546	34	of	of	IN
33165	546	35	a	a	DT
33165	546	36	micro	micro	JJ
33165	546	37	-	-	HYPH
33165	546	38	organism	organism	NN
33165	546	39	present	present	JJ
33165	546	40	in	in	IN
33165	546	41	the	the	DT
33165	546	42	soil	soil	NN
33165	546	43	.	.	.
33165	547	1	The	the	DT
33165	547	2	gas	gas	NN
33165	547	3	liquor	liquor	NN
33165	547	4	thus	thus	RB
33165	547	5	supplies	supply	VBZ
33165	547	6	food	food	NN
33165	547	7	to	to	IN
33165	547	8	a	a	DT
33165	547	9	minute	minute	NN
33165	547	10	organism	organism	NN
33165	547	11	which	which	WDT
33165	547	12	converts	convert	VBZ
33165	547	13	the	the	DT
33165	547	14	ammonia	ammonia	NN
33165	547	15	into	into	IN
33165	547	16	a	a	DT
33165	547	17	form	form	NN
33165	547	18	available	available	JJ
33165	547	19	for	for	IN
33165	547	20	the	the	DT
33165	547	21	higher	high	JJR
33165	547	22	plants	plant	NNS
33165	547	23	.	.	.
33165	548	1	Some	some	DT
33165	548	2	branches	branch	NNS
33165	548	3	of	of	IN
33165	548	4	agriculture	agriculture	NN
33165	548	5	--	--	:
33165	548	6	such	such	JJ
33165	548	7	as	as	IN
33165	548	8	the	the	DT
33165	548	9	cultivation	cultivation	NN
33165	548	10	of	of	IN
33165	548	11	the	the	DT
33165	548	12	beet	beet	NN
33165	548	13	for	for	IN
33165	548	14	sugar	sugar	NN
33165	548	15	manufacture	manufacture	NN
33165	548	16	--	--	:
33165	548	17	are	be	VBP
33165	548	18	so	so	RB
33165	548	19	largely	largely	RB
33165	548	20	dependent	dependent	JJ
33165	548	21	upon	upon	IN
33165	548	22	an	an	DT
33165	548	23	artificial	artificial	JJ
33165	548	24	source	source	NN
33165	548	25	of	of	IN
33165	548	26	nitrogen	nitrogen	NN
33165	548	27	,	,	,
33165	548	28	that	that	IN
33165	548	29	their	-PRON-	PRP$
33165	548	30	very	very	JJ
33165	548	31	existence	existence	NN
33165	548	32	is	be	VBZ
33165	548	33	bound	bind	VBN
33165	548	34	up	up	RP
33165	548	35	with	with	IN
33165	548	36	the	the	DT
33165	548	37	supply	supply	NN
33165	548	38	of	of	IN
33165	548	39	ammonia	ammonia	NNP
33165	548	40	salts	salt	NNS
33165	548	41	or	or	CC
33165	548	42	other	other	JJ
33165	548	43	nitrogenous	nitrogenous	JJ
33165	548	44	manures	manure	NNS
33165	548	45	.	.	.
33165	549	1	The	the	DT
33165	549	2	relationship	relationship	NN
33165	549	3	between	between	IN
33165	549	4	the	the	DT
33165	549	5	manufacture	manufacture	NN
33165	549	6	of	of	IN
33165	549	7	beet	beet	NN
33165	549	8	-	-	HYPH
33165	549	9	sugar	sugar	NN
33165	549	10	and	and	CC
33165	549	11	the	the	DT
33165	549	12	distillation	distillation	NN
33165	549	13	of	of	IN
33165	549	14	coal	coal	NN
33165	549	15	for	for	IN
33165	549	16	the	the	DT
33165	549	17	production	production	NN
33165	549	18	of	of	IN
33165	549	19	gas	gas	NN
33165	549	20	is	be	VBZ
33165	549	21	thus	thus	RB
33165	549	22	closer	close	JJR
33165	549	23	than	than	IN
33165	549	24	many	many	JJ
33165	549	25	readers	reader	NNS
33165	549	26	will	will	MD
33165	549	27	have	have	VB
33165	549	28	imagined	imagine	VBN
33165	549	29	;	;	:
33165	549	30	for	for	IN
33165	549	31	while	while	IN
33165	549	32	the	the	DT
33165	549	33	supply	supply	NN
33165	549	34	of	of	IN
33165	549	35	native	native	JJ
33165	549	36	guano	guano	NNP
33165	549	37	or	or	CC
33165	549	38	nitrate	nitrate	JJ
33165	549	39	is	be	VBZ
33165	549	40	uncertain	uncertain	JJ
33165	549	41	,	,	,
33165	549	42	and	and	CC
33165	549	43	its	-PRON-	PRP$
33165	549	44	freight	freight	NN
33165	549	45	costly	costly	JJ
33165	549	46	on	on	IN
33165	549	47	account	account	NN
33165	549	48	of	of	IN
33165	549	49	the	the	DT
33165	549	50	distance	distance	NN
33165	549	51	from	from	IN
33165	549	52	which	which	WDT
33165	549	53	it	-PRON-	PRP
33165	549	54	has	have	VBZ
33165	549	55	to	to	TO
33165	549	56	be	be	VB
33165	549	57	shipped	ship	VBN
33165	549	58	,	,	,
33165	549	59	the	the	DT
33165	549	60	sulphate	sulphate	NN
33165	549	61	of	of	IN
33165	549	62	ammonia	ammonia	NNP
33165	549	63	from	from	IN
33165	549	64	gas	gas	NN
33165	549	65	-	-	HYPH
33165	549	66	liquor	liquor	NN
33165	549	67	is	be	VBZ
33165	549	68	always	always	RB
33165	549	69	at	at	IN
33165	549	70	hand	hand	NN
33165	549	71	,	,	,
33165	549	72	and	and	CC
33165	549	73	available	available	JJ
33165	549	74	for	for	IN
33165	549	75	the	the	DT
33165	549	76	purposes	purpose	NNS
33165	549	77	of	of	IN
33165	549	78	fertilization	fertilization	NN
33165	549	79	.	.	.
33165	550	1	Then	then	RB
33165	550	2	again	again	RB
33165	550	3	,	,	,
33165	550	4	there	there	EX
33165	550	5	are	be	VBP
33165	550	6	other	other	JJ
33165	550	7	products	product	NNS
33165	550	8	of	of	IN
33165	550	9	industrial	industrial	JJ
33165	550	10	value	value	NN
33165	550	11	which	which	WDT
33165	550	12	are	be	VBP
33165	550	13	associated	associate	VBN
33165	550	14	with	with	IN
33165	550	15	ammonia	ammonia	NNP
33165	550	16	,	,	,
33165	550	17	such	such	JJ
33165	550	18	,	,	,
33165	550	19	for	for	IN
33165	550	20	example	example	NN
33165	550	21	,	,	,
33165	550	22	as	as	IN
33165	550	23	ammonia	ammonia	NNP
33165	550	24	-	-	HYPH
33165	550	25	alum	alum	NN
33165	550	26	and	and	CC
33165	550	27	caustic	caustic	JJ
33165	550	28	soda	soda	NN
33165	550	29	.	.	.
33165	551	1	This	this	DT
33165	551	2	last	last	NN
33165	551	3	is	be	VBZ
33165	551	4	one	one	CD
33165	551	5	of	of	IN
33165	551	6	the	the	DT
33165	551	7	most	most	RBS
33165	551	8	important	important	JJ
33165	551	9	chemical	chemical	NN
33165	551	10	compounds	compound	NNS
33165	551	11	manufactured	manufacture	VBN
33165	551	12	on	on	IN
33165	551	13	a	a	DT
33165	551	14	large	large	JJ
33165	551	15	scale	scale	NN
33165	551	16	,	,	,
33165	551	17	and	and	CC
33165	551	18	is	be	VBZ
33165	551	19	consumed	consume	VBN
33165	551	20	in	in	IN
33165	551	21	enormous	enormous	JJ
33165	551	22	quantities	quantity	NNS
33165	551	23	for	for	IN
33165	551	24	the	the	DT
33165	551	25	manufacture	manufacture	NN
33165	551	26	of	of	IN
33165	551	27	paper	paper	NN
33165	551	28	and	and	CC
33165	551	29	soap	soap	NN
33165	551	30	,	,	,
33165	551	31	and	and	CC
33165	551	32	other	other	JJ
33165	551	33	purposes	purpose	NNS
33165	551	34	.	.	.
33165	552	1	Salts	salt	NNS
33165	552	2	of	of	IN
33165	552	3	this	this	DT
33165	552	4	alkali	alkali	NN
33165	552	5	are	be	VBP
33165	552	6	also	also	RB
33165	552	7	essential	essential	JJ
33165	552	8	for	for	IN
33165	552	9	glass	glass	NN
33165	552	10	making	making	NN
33165	552	11	.	.	.
33165	553	1	Of	of	IN
33165	553	2	late	late	JJ
33165	553	3	years	year	NNS
33165	553	4	a	a	DT
33165	553	5	method	method	NN
33165	553	6	for	for	IN
33165	553	7	the	the	DT
33165	553	8	production	production	NN
33165	553	9	of	of	IN
33165	553	10	caustic	caustic	JJ
33165	553	11	soda	soda	NN
33165	553	12	has	have	VBZ
33165	553	13	been	be	VBN
33165	553	14	introduced	introduce	VBN
33165	553	15	which	which	WDT
33165	553	16	depends	depend	VBZ
33165	553	17	upon	upon	IN
33165	553	18	the	the	DT
33165	553	19	use	use	NN
33165	553	20	of	of	IN
33165	553	21	ammonia	ammonia	NN
33165	553	22	,	,	,
33165	553	23	and	and	CC
33165	553	24	as	as	IN
33165	553	25	this	this	DT
33165	553	26	process	process	NN
33165	553	27	is	be	VBZ
33165	553	28	proving	prove	VBG
33165	553	29	a	a	DT
33165	553	30	formidable	formidable	JJ
33165	553	31	rival	rival	NN
33165	553	32	to	to	IN
33165	553	33	the	the	DT
33165	553	34	older	old	JJR
33165	553	35	method	method	NN
33165	553	36	of	of	IN
33165	553	37	alkali	alkali	JJ
33165	553	38	manufacture	manufacture	NN
33165	553	39	,	,	,
33165	553	40	it	-PRON-	PRP
33165	553	41	may	may	MD
33165	553	42	be	be	VB
33165	553	43	said	say	VBN
33165	553	44	that	that	IN
33165	553	45	such	such	JJ
33165	553	46	indispensable	indispensable	JJ
33165	553	47	articles	article	NNS
33165	553	48	as	as	IN
33165	553	49	paper	paper	NN
33165	553	50	,	,	,
33165	553	51	soap	soap	NN
33165	553	52	,	,	,
33165	553	53	and	and	CC
33165	553	54	glass	glass	NN
33165	553	55	are	be	VBP
33165	553	56	now	now	RB
33165	553	57	to	to	IN
33165	553	58	some	some	DT
33165	553	59	extent	extent	NN
33165	553	60	dependent	dependent	JJ
33165	553	61	upon	upon	IN
33165	553	62	gas	gas	NN
33165	553	63	-	-	HYPH
33165	553	64	liquor	liquor	NN
33165	553	65	,	,	,
33165	553	66	and	and	CC
33165	553	67	may	may	MD
33165	553	68	in	in	IN
33165	553	69	course	course	NN
33165	553	70	of	of	IN
33165	553	71	time	time	NN
33165	553	72	become	become	VBN
33165	553	73	still	still	RB
33165	553	74	more	more	RBR
33165	553	75	intimately	intimately	RB
33165	553	76	connected	connect	VBN
33165	553	77	with	with	IN
33165	553	78	the	the	DT
33165	553	79	manufacture	manufacture	NN
33165	553	80	of	of	IN
33165	553	81	coal	coal	NN
33165	553	82	-	-	HYPH
33165	553	83	gas	gas	NN
33165	553	84	.	.	.
33165	554	1	But	but	CC
33165	554	2	quantitative	quantitative	JJ
33165	554	3	statements	statement	NNS
33165	554	4	must	must	MD
33165	554	5	be	be	VB
33165	554	6	given	give	VBN
33165	554	7	in	in	IN
33165	554	8	order	order	NN
33165	554	9	to	to	TO
33165	554	10	bring	bring	VB
33165	554	11	home	home	RB
33165	554	12	to	to	IN
33165	554	13	general	general	JJ
33165	554	14	readers	reader	NNS
33165	554	15	the	the	DT
33165	554	16	actual	actual	JJ
33165	554	17	value	value	NN
33165	554	18	of	of	IN
33165	554	19	the	the	DT
33165	554	20	small	small	JJ
33165	554	21	percentage	percentage	NN
33165	554	22	of	of	IN
33165	554	23	nitrogen	nitrogen	NN
33165	554	24	present	present	JJ
33165	554	25	in	in	IN
33165	554	26	coal	coal	NN
33165	554	27	.	.	.
33165	555	1	Thus	thus	RB
33165	555	2	it	-PRON-	PRP
33165	555	3	has	have	VBZ
33165	555	4	been	be	VBN
33165	555	5	estimated	estimate	VBN
33165	555	6	,	,	,
33165	555	7	that	that	IN
33165	555	8	one	one	CD
33165	555	9	ton	ton	NN
33165	555	10	of	of	IN
33165	555	11	coal	coal	NN
33165	555	12	gives	give	VBZ
33165	555	13	enough	enough	JJ
33165	555	14	ammonia	ammonia	NN
33165	555	15	to	to	TO
33165	555	16	furnish	furnish	VB
33165	555	17	about	about	RB
33165	555	18	30	30	CD
33165	555	19	lbs	lbs	NN
33165	555	20	.	.	.
33165	556	1	of	of	IN
33165	556	2	the	the	DT
33165	556	3	crude	crude	JJ
33165	556	4	sulphate	sulphate	NN
33165	556	5	.	.	.
33165	557	1	The	the	DT
33165	557	2	present	present	JJ
33165	557	3	value	value	NN
33165	557	4	of	of	IN
33165	557	5	this	this	DT
33165	557	6	salt	salt	NN
33165	557	7	is	be	VBZ
33165	557	8	roughly	roughly	RB
33165	557	9	about	about	IN
33165	557	10	£	£	$
33165	557	11	12	12	CD
33165	557	12	per	per	IN
33165	557	13	ton	ton	NN
33165	557	14	.	.	.
33165	558	1	The	the	DT
33165	558	2	ten	ten	CD
33165	558	3	million	million	CD
33165	558	4	tons	ton	NNS
33165	558	5	of	of	IN
33165	558	6	coal	coal	NN
33165	558	7	distilled	distil	VBN
33165	558	8	annually	annually	RB
33165	558	9	for	for	IN
33165	558	10	gas	gas	NN
33165	558	11	making	making	NN
33165	558	12	would	would	MD
33165	558	13	thus	thus	RB
33165	558	14	give	give	VB
33165	558	15	133,929	133,929	CD
33165	558	16	tons	ton	NNS
33165	558	17	of	of	IN
33165	558	18	sulphate	sulphate	NN
33165	558	19	,	,	,
33165	558	20	equal	equal	JJ
33165	558	21	in	in	IN
33165	558	22	money	money	NN
33165	558	23	value	value	NN
33165	558	24	to	to	IN
33165	558	25	£	£	$
33165	558	26	1,607,148	1,607,148	CD
33165	558	27	,	,	,
33165	558	28	supposing	suppose	VBG
33165	558	29	the	the	DT
33165	558	30	whole	whole	NN
33165	558	31	of	of	IN
33165	558	32	the	the	DT
33165	558	33	ammonia	ammonia	NN
33165	558	34	to	to	TO
33165	558	35	be	be	VB
33165	558	36	sold	sell	VBN
33165	558	37	in	in	IN
33165	558	38	this	this	DT
33165	558	39	form	form	NN
33165	558	40	.	.	.
33165	559	1	To	to	IN
33165	559	2	this	this	DT
33165	559	3	may	may	MD
33165	559	4	be	be	VB
33165	559	5	added	add	VBN
33165	559	6	the	the	DT
33165	559	7	ammonia	ammonia	NN
33165	559	8	obtained	obtain	VBN
33165	559	9	during	during	IN
33165	559	10	the	the	DT
33165	559	11	distillation	distillation	NN
33165	559	12	of	of	IN
33165	559	13	shale	shale	NNP
33165	559	14	and	and	CC
33165	559	15	the	the	DT
33165	559	16	carbonization	carbonization	NN
33165	559	17	of	of	IN
33165	559	18	coal	coal	NN
33165	559	19	for	for	IN
33165	559	20	coke	coke	NNP
33165	559	21	,	,	,
33165	559	22	the	the	DT
33165	559	23	former	former	JJ
33165	559	24	source	source	NN
33165	559	25	furnishing	furnish	VBG
33165	559	26	about	about	IN
33165	559	27	22,000	22,000	CD
33165	559	28	tons	ton	NNS
33165	559	29	,	,	,
33165	559	30	and	and	CC
33165	559	31	the	the	DT
33165	559	32	latter	latter	JJ
33165	559	33	about	about	IN
33165	559	34	2500	2500	CD
33165	559	35	tons	ton	NNS
33165	559	36	annually	annually	RB
33165	559	37	.	.	.
33165	560	1	Small	small	JJ
33165	560	2	as	as	IN
33165	560	3	is	be	VBZ
33165	560	4	the	the	DT
33165	560	5	legacy	legacy	NN
33165	560	6	of	of	IN
33165	560	7	nitrogen	nitrogen	NN
33165	560	8	bequeathed	bequeath	VBD
33165	560	9	to	to	IN
33165	560	10	us	-PRON-	PRP
33165	560	11	from	from	IN
33165	560	12	the	the	DT
33165	560	13	Carboniferous	carboniferous	JJ
33165	560	14	period	period	NN
33165	560	15	,	,	,
33165	560	16	we	-PRON-	PRP
33165	560	17	see	see	VBP
33165	560	18	that	that	IN
33165	560	19	it	-PRON-	PRP
33165	560	20	sums	sum	VBZ
33165	560	21	up	up	RB
33165	560	22	to	to	IN
33165	560	23	a	a	DT
33165	560	24	considerable	considerable	JJ
33165	560	25	annual	annual	JJ
33165	560	26	addition	addition	NN
33165	560	27	to	to	IN
33165	560	28	our	-PRON-	PRP$
33165	560	29	industrial	industrial	JJ
33165	560	30	resources	resource	NNS
33165	560	31	.	.	.
33165	561	1	The	the	DT
33165	561	2	three	three	CD
33165	561	3	products	product	NNS
33165	561	4	resulting	result	VBG
33165	561	5	from	from	IN
33165	561	6	the	the	DT
33165	561	7	distillation	distillation	NN
33165	561	8	of	of	IN
33165	561	9	coal	coal	NN
33165	561	10	--	--	:
33165	561	11	viz	viz	NN
33165	561	12	.	.	.
33165	562	1	the	the	DT
33165	562	2	gas	gas	NN
33165	562	3	,	,	,
33165	562	4	ammoniacal	ammoniacal	JJ
33165	562	5	-	-	HYPH
33165	562	6	liquor	liquor	NN
33165	562	7	,	,	,
33165	562	8	and	and	CC
33165	562	9	coke	coke	NNP
33165	562	10	--	--	:
33165	562	11	having	have	VBG
33165	562	12	now	now	RB
33165	562	13	been	be	VBN
33165	562	14	made	make	VBN
33165	562	15	to	to	TO
33165	562	16	furnish	furnish	VB
33165	562	17	their	-PRON-	PRP$
33165	562	18	tale	tale	NN
33165	562	19	,	,	,
33165	562	20	we	-PRON-	PRP
33165	562	21	have	have	VBP
33165	562	22	next	next	JJ
33165	562	23	to	to	TO
33165	562	24	deal	deal	VB
33165	562	25	with	with	IN
33165	562	26	the	the	DT
33165	562	27	tar	tar	NN
33165	562	28	.	.	.
33165	563	1	In	in	IN
33165	563	2	the	the	DT
33165	563	3	early	early	JJ
33165	563	4	days	day	NNS
33165	563	5	of	of	IN
33165	563	6	gas	gas	NN
33165	563	7	manufacture	manufacture	NN
33165	563	8	this	this	DT
33165	563	9	black	black	NN
33165	563	10	,	,	,
33165	563	11	viscid	viscid	NN
33165	563	12	,	,	,
33165	563	13	unsavoury	unsavoury	NN
33165	563	14	substance	substance	NN
33165	563	15	was	be	VBD
33165	563	16	in	in	IN
33165	563	17	every	every	DT
33165	563	18	sense	sense	NN
33165	563	19	a	a	DT
33165	563	20	waste	waste	NN
33165	563	21	product	product	NN
33165	563	22	.	.	.
33165	564	1	No	no	DT
33165	564	2	use	use	NN
33165	564	3	had	have	VBD
33165	564	4	been	be	VBN
33165	564	5	found	find	VBN
33165	564	6	for	for	IN
33165	564	7	it	-PRON-	PRP
33165	564	8	,	,	,
33165	564	9	and	and	CC
33165	564	10	it	-PRON-	PRP
33165	564	11	was	be	VBD
33165	564	12	burnt	burn	VBN
33165	564	13	,	,	,
33165	564	14	or	or	CC
33165	564	15	otherwise	otherwise	RB
33165	564	16	disposed	dispose	VBN
33165	564	17	of	of	IN
33165	564	18	.	.	.
33165	565	1	No	no	DT
33165	565	2	demand	demand	NN
33165	565	3	for	for	IN
33165	565	4	the	the	DT
33165	565	5	tar	tar	NN
33165	565	6	existed	exist	VBD
33165	565	7	which	which	WDT
33165	565	8	could	could	MD
33165	565	9	enable	enable	VB
33165	565	10	the	the	DT
33165	565	11	gas	gas	NN
33165	565	12	manufacturers	manufacturer	NNS
33165	565	13	to	to	TO
33165	565	14	get	get	VB
33165	565	15	rid	rid	VBN
33165	565	16	of	of	IN
33165	565	17	their	-PRON-	PRP$
33165	565	18	ever	ever	RB
33165	565	19	-	-	HYPH
33165	565	20	increasing	increase	VBG
33165	565	21	accumulation	accumulation	NN
33165	565	22	.	.	.
33165	566	1	Wood	wood	NN
33165	566	2	-	-	HYPH
33165	566	3	tar	tar	NN
33165	566	4	had	have	VBD
33165	566	5	previously	previously	RB
33165	566	6	been	be	VBN
33165	566	7	used	use	VBN
33165	566	8	as	as	IN
33165	566	9	a	a	DT
33165	566	10	cheap	cheap	JJ
33165	566	11	paint	paint	NN
33165	566	12	for	for	IN
33165	566	13	wood	wood	NN
33165	566	14	and	and	CC
33165	566	15	metal	metal	NN
33165	566	16	-	-	HYPH
33165	566	17	work	work	NN
33165	566	18	,	,	,
33165	566	19	and	and	CC
33165	566	20	it	-PRON-	PRP
33165	566	21	was	be	VBD
33165	566	22	but	but	CC
33165	566	23	a	a	DT
33165	566	24	natural	natural	JJ
33165	566	25	suggestion	suggestion	NN
33165	566	26	that	that	IN
33165	566	27	coal	coal	NN
33165	566	28	-	-	HYPH
33165	566	29	tar	tar	NN
33165	566	30	should	should	MD
33165	566	31	be	be	VB
33165	566	32	applied	apply	VBN
33165	566	33	to	to	IN
33165	566	34	the	the	DT
33165	566	35	same	same	JJ
33165	566	36	purposes	purpose	NNS
33165	566	37	.	.	.
33165	567	1	It	-PRON-	PRP
33165	567	2	was	be	VBD
33165	567	3	found	find	VBN
33165	567	4	that	that	IN
33165	567	5	the	the	DT
33165	567	6	quality	quality	NN
33165	567	7	of	of	IN
33165	567	8	the	the	DT
33165	567	9	tar	tar	NN
33165	567	10	was	be	VBD
33165	567	11	improved	improve	VBN
33165	567	12	by	by	IN
33165	567	13	getting	get	VBG
33165	567	14	rid	rid	VBN
33165	567	15	of	of	IN
33165	567	16	the	the	DT
33165	567	17	more	more	RBR
33165	567	18	volatile	volatile	JJ
33165	567	19	portions	portion	NNS
33165	567	20	by	by	IN
33165	567	21	boiling	boil	VBG
33165	567	22	it	-PRON-	PRP
33165	567	23	in	in	IN
33165	567	24	open	open	JJ
33165	567	25	pans	pan	NNS
33165	567	26	;	;	:
33165	567	27	but	but	CC
33165	567	28	this	this	DT
33165	567	29	waste	waste	NN
33165	567	30	--	--	:
33165	567	31	to	to	TO
33165	567	32	say	say	VB
33165	567	33	nothing	nothing	NN
33165	567	34	of	of	IN
33165	567	35	the	the	DT
33165	567	36	danger	danger	NN
33165	567	37	of	of	IN
33165	567	38	fire	fire	NN
33165	567	39	--	--	:
33165	567	40	was	be	VBD
33165	567	41	checked	check	VBN
33165	567	42	by	by	IN
33165	567	43	a	a	DT
33165	567	44	suggestion	suggestion	NN
33165	567	45	made	make	VBN
33165	567	46	by	by	IN
33165	567	47	Accum	Accum	NNP
33165	567	48	in	in	IN
33165	567	49	1815	1815	CD
33165	567	50	,	,	,
33165	567	51	who	who	WP
33165	567	52	showed	show	VBD
33165	567	53	that	that	IN
33165	567	54	by	by	IN
33165	567	55	boiling	boil	VBG
33165	567	56	down	down	RP
33165	567	57	the	the	DT
33165	567	58	tar	tar	NN
33165	567	59	in	in	IN
33165	567	60	a	a	DT
33165	567	61	still	still	RB
33165	567	62	instead	instead	RB
33165	567	63	of	of	IN
33165	567	64	in	in	IN
33165	567	65	open	open	JJ
33165	567	66	pans	pan	NNS
33165	567	67	the	the	DT
33165	567	68	volatile	volatile	JJ
33165	567	69	portions	portion	NNS
33165	567	70	could	could	MD
33165	567	71	be	be	VB
33165	567	72	condensed	condense	VBN
33165	567	73	and	and	CC
33165	567	74	collected	collect	VBN
33165	567	75	,	,	,
33165	567	76	thus	thus	RB
33165	567	77	furnishing	furnish	VBG
33165	567	78	an	an	DT
33165	567	79	oil	oil	NN
33165	567	80	which	which	WDT
33165	567	81	could	could	MD
33165	567	82	be	be	VB
33165	567	83	used	use	VBN
33165	567	84	by	by	IN
33165	567	85	the	the	DT
33165	567	86	varnish	varnish	JJ
33165	567	87	maker	maker	NN
33165	567	88	as	as	IN
33165	567	89	a	a	DT
33165	567	90	substitute	substitute	NN
33165	567	91	for	for	IN
33165	567	92	turpentine	turpentine	NN
33165	567	93	.	.	.
33165	568	1	A	a	DT
33165	568	2	few	few	JJ
33165	568	3	years	year	NNS
33165	568	4	later	later	RB
33165	568	5	,	,	,
33165	568	6	in	in	IN
33165	568	7	1822	1822	CD
33165	568	8	,	,	,
33165	568	9	the	the	DT
33165	568	10	distillation	distillation	NN
33165	568	11	of	of	IN
33165	568	12	tar	tar	NN
33165	568	13	was	be	VBD
33165	568	14	carried	carry	VBN
33165	568	15	on	on	IN
33165	568	16	at	at	IN
33165	568	17	Leith	Leith	NNP
33165	568	18	by	by	IN
33165	568	19	Drs	Drs	NNP
33165	568	20	.	.	.
33165	569	1	Longstaff	Longstaff	NNP
33165	569	2	and	and	CC
33165	569	3	Dalston	Dalston	NNP
33165	569	4	,	,	,
33165	569	5	the	the	DT
33165	569	6	"	"	``
33165	569	7	spirit	spirit	NN
33165	569	8	"	"	''
33165	569	9	being	be	VBG
33165	569	10	used	use	VBN
33165	569	11	by	by	IN
33165	569	12	Mackintosh	Mackintosh	NNP
33165	569	13	of	of	IN
33165	569	14	Glasgow	Glasgow	NNP
33165	569	15	for	for	IN
33165	569	16	dissolving	dissolve	VBG
33165	569	17	india	india	NNP
33165	569	18	-	-	HYPH
33165	569	19	rubber	rubber	NN
33165	569	20	for	for	IN
33165	569	21	the	the	DT
33165	569	22	preparation	preparation	NN
33165	569	23	of	of	IN
33165	569	24	that	that	DT
33165	569	25	waterproof	waterproof	JJ
33165	569	26	fabric	fabric	NN
33165	569	27	which	which	WDT
33165	569	28	to	to	IN
33165	569	29	this	this	DT
33165	569	30	day	day	NN
33165	569	31	bears	bear	VBZ
33165	569	32	the	the	DT
33165	569	33	name	name	NN
33165	569	34	of	of	IN
33165	569	35	the	the	DT
33165	569	36	original	original	JJ
33165	569	37	manufacturer	manufacturer	NN
33165	569	38	.	.	.
33165	570	1	The	the	DT
33165	570	2	residue	residue	NN
33165	570	3	in	in	IN
33165	570	4	the	the	DT
33165	570	5	still	still	RB
33165	570	6	was	be	VBD
33165	570	7	burnt	burn	VBN
33165	570	8	for	for	IN
33165	570	9	lamp	lamp	NN
33165	570	10	-	-	HYPH
33165	570	11	black	black	NN
33165	570	12	.	.	.
33165	571	1	Of	of	IN
33165	571	2	such	such	JJ
33165	571	3	little	little	JJ
33165	571	4	value	value	NN
33165	571	5	was	be	VBD
33165	571	6	the	the	DT
33165	571	7	tar	tar	NN
33165	571	8	at	at	IN
33165	571	9	this	this	DT
33165	571	10	time	time	NN
33165	571	11	that	that	WDT
33165	571	12	Dr.	Dr.	NNP
33165	571	13	Longstaff	Longstaff	NNP
33165	571	14	tells	tell	VBZ
33165	571	15	us	-PRON-	PRP
33165	571	16	that	that	IN
33165	571	17	the	the	DT
33165	571	18	gas	gas	NN
33165	571	19	company	company	NN
33165	571	20	gave	give	VBD
33165	571	21	them	-PRON-	PRP
33165	571	22	the	the	DT
33165	571	23	tar	tar	NN
33165	571	24	on	on	IN
33165	571	25	condition	condition	NN
33165	571	26	that	that	IN
33165	571	27	they	-PRON-	PRP
33165	571	28	removed	remove	VBD
33165	571	29	it	-PRON-	PRP
33165	571	30	at	at	IN
33165	571	31	their	-PRON-	PRP$
33165	571	32	own	own	JJ
33165	571	33	expense	expense	NN
33165	571	34	.	.	.
33165	572	1	It	-PRON-	PRP
33165	572	2	appears	appear	VBZ
33165	572	3	also	also	RB
33165	572	4	that	that	DT
33165	572	5	tar	tar	NN
33165	572	6	was	be	VBD
33165	572	7	distilled	distil	VBN
33165	572	8	on	on	IN
33165	572	9	a	a	DT
33165	572	10	large	large	JJ
33165	572	11	scale	scale	NN
33165	572	12	near	near	IN
33165	572	13	Manchester	Manchester	NNP
33165	572	14	in	in	IN
33165	572	15	1834	1834	CD
33165	572	16	,	,	,
33165	572	17	the	the	DT
33165	572	18	"	"	``
33165	572	19	spirit	spirit	NN
33165	572	20	"	"	''
33165	572	21	being	be	VBG
33165	572	22	used	use	VBN
33165	572	23	for	for	IN
33165	572	24	dissolving	dissolve	VBG
33165	572	25	the	the	DT
33165	572	26	residual	residual	JJ
33165	572	27	pitch	pitch	NN
33165	572	28	so	so	IN
33165	572	29	as	as	IN
33165	572	30	to	to	TO
33165	572	31	make	make	VB
33165	572	32	a	a	DT
33165	572	33	black	black	JJ
33165	572	34	varnish	varnish	NN
33165	572	35	.	.	.
33165	573	1	But	but	CC
33165	573	2	the	the	DT
33165	573	3	production	production	NN
33165	573	4	of	of	IN
33165	573	5	gas	gas	NN
33165	573	6	went	go	VBD
33165	573	7	on	on	RP
33165	573	8	increasing	increase	VBG
33165	573	9	at	at	IN
33165	573	10	a	a	DT
33165	573	11	greater	great	JJR
33165	573	12	rate	rate	NN
33165	573	13	than	than	IN
33165	573	14	the	the	DT
33165	573	15	demand	demand	NN
33165	573	16	for	for	IN
33165	573	17	tar	tar	NN
33165	573	18	for	for	IN
33165	573	19	the	the	DT
33165	573	20	above	above	RB
33165	573	21	-	-	HYPH
33165	573	22	mentioned	mention	VBN
33165	573	23	purposes	purpose	NNS
33165	573	24	,	,	,
33165	573	25	and	and	CC
33165	573	26	it	-PRON-	PRP
33165	573	27	was	be	VBD
33165	573	28	not	not	RB
33165	573	29	till	till	IN
33165	573	30	1838	1838	CD
33165	573	31	that	that	IN
33165	573	32	a	a	DT
33165	573	33	new	new	JJ
33165	573	34	branch	branch	NN
33165	573	35	of	of	IN
33165	573	36	industry	industry	NN
33165	573	37	was	be	VBD
33165	573	38	inaugurated	inaugurate	VBN
33165	573	39	,	,	,
33165	573	40	which	which	WDT
33165	573	41	converted	convert	VBD
33165	573	42	the	the	DT
33165	573	43	distillation	distillation	NN
33165	573	44	of	of	IN
33165	573	45	this	this	DT
33165	573	46	material	material	NN
33165	573	47	from	from	IN
33165	573	48	an	an	DT
33165	573	49	insignificant	insignificant	NN
33165	573	50	into	into	IN
33165	573	51	an	an	DT
33165	573	52	important	important	JJ
33165	573	53	manufacture	manufacture	NN
33165	573	54	.	.	.
33165	574	1	In	in	IN
33165	574	2	that	that	DT
33165	574	3	year	year	NN
33165	574	4	a	a	DT
33165	574	5	patent	patent	NN
33165	574	6	was	be	VBD
33165	574	7	taken	take	VBN
33165	574	8	out	out	RP
33165	574	9	by	by	IN
33165	574	10	Bethell	Bethell	NNP
33165	574	11	for	for	IN
33165	574	12	preserving	preserve	VBG
33165	574	13	timber	timber	NN
33165	574	14	by	by	IN
33165	574	15	impregnating	impregnate	VBG
33165	574	16	it	-PRON-	PRP
33165	574	17	with	with	IN
33165	574	18	the	the	DT
33165	574	19	heavy	heavy	JJ
33165	574	20	oil	oil	NN
33165	574	21	from	from	IN
33165	574	22	coal	coal	NN
33165	574	23	-	-	HYPH
33165	574	24	tar	tar	NN
33165	574	25	.	.	.
33165	575	1	The	the	DT
33165	575	2	use	use	NN
33165	575	3	of	of	IN
33165	575	4	tar	tar	NN
33165	575	5	for	for	IN
33165	575	6	this	this	DT
33165	575	7	purpose	purpose	NN
33165	575	8	had	have	VBD
33165	575	9	been	be	VBN
33165	575	10	suggested	suggest	VBN
33165	575	11	by	by	IN
33165	575	12	Lebon	Lebon	NNP
33165	575	13	towards	towards	IN
33165	575	14	the	the	DT
33165	575	15	end	end	NN
33165	575	16	of	of	IN
33165	575	17	the	the	DT
33165	575	18	last	last	JJ
33165	575	19	century	century	NN
33165	575	20	,	,	,
33165	575	21	and	and	CC
33165	575	22	a	a	DT
33165	575	23	patent	patent	NN
33165	575	24	had	have	VBD
33165	575	25	been	be	VBN
33165	575	26	granted	grant	VBN
33165	575	27	in	in	IN
33165	575	28	this	this	DT
33165	575	29	country	country	NN
33165	575	30	in	in	IN
33165	575	31	1836	1836	CD
33165	575	32	to	to	IN
33165	575	33	Franz	Franz	NNP
33165	575	34	Moll	Moll	NNP
33165	575	35	for	for	IN
33165	575	36	this	this	DT
33165	575	37	use	use	NN
33165	575	38	of	of	IN
33165	575	39	tar	tar	NN
33165	575	40	-	-	HYPH
33165	575	41	products	product	NNS
33165	575	42	.	.	.
33165	576	1	But	but	CC
33165	576	2	Bethell	Bethell	NNP
33165	576	3	's	's	POS
33165	576	4	process	process	NN
33165	576	5	was	be	VBD
33165	576	6	put	put	VBN
33165	576	7	into	into	IN
33165	576	8	a	a	DT
33165	576	9	working	work	VBG
33165	576	10	form	form	NN
33165	576	11	by	by	IN
33165	576	12	the	the	DT
33165	576	13	great	great	JJ
33165	576	14	improvements	improvement	NNS
33165	576	15	in	in	IN
33165	576	16	the	the	DT
33165	576	17	apparatus	apparatus	NN
33165	576	18	introduced	introduce	VBN
33165	576	19	by	by	IN
33165	576	20	Bréant	Bréant	NNP
33165	576	21	and	and	CC
33165	576	22	Burt	Burt	NNP
33165	576	23	,	,	,
33165	576	24	and	and	CC
33165	576	25	to	to	IN
33165	576	26	the	the	DT
33165	576	27	latter	latter	JJ
33165	576	28	is	be	VBZ
33165	576	29	due	due	JJ
33165	576	30	the	the	DT
33165	576	31	credit	credit	NN
33165	576	32	of	of	IN
33165	576	33	having	have	VBG
33165	576	34	founded	found	VBN
33165	576	35	an	an	DT
33165	576	36	industry	industry	NN
33165	576	37	which	which	WDT
33165	576	38	is	be	VBZ
33165	576	39	still	still	RB
33165	576	40	carried	carry	VBN
33165	576	41	on	on	RP
33165	576	42	by	by	IN
33165	576	43	Messrs.	Messrs.	NNP
33165	576	44	Burt	Burt	NNP
33165	576	45	,	,	,
33165	576	46	Bolton	Bolton	NNP
33165	576	47	and	and	CC
33165	576	48	Haywood	Haywood	NNP
33165	576	49	on	on	IN
33165	576	50	a	a	DT
33165	576	51	colossal	colossal	JJ
33165	576	52	scale	scale	NN
33165	576	53	.	.	.
33165	577	1	The	the	DT
33165	577	2	"	"	``
33165	577	3	pickling	pickling	NN
33165	577	4	"	"	''
33165	577	5	or	or	CC
33165	577	6	"	"	``
33165	577	7	creosoting	creosote	VBG
33165	577	8	"	"	''
33165	577	9	of	of	IN
33165	577	10	timber	timber	NN
33165	577	11	is	be	VBZ
33165	577	12	effected	effect	VBN
33165	577	13	in	in	IN
33165	577	14	an	an	DT
33165	577	15	iron	iron	NN
33165	577	16	cylindrical	cylindrical	JJ
33165	577	17	boiler	boiler	NN
33165	577	18	,	,	,
33165	577	19	into	into	IN
33165	577	20	which	which	WDT
33165	577	21	the	the	DT
33165	577	22	timber	timber	NN
33165	577	23	is	be	VBZ
33165	577	24	run	run	VBN
33165	577	25	;	;	:
33165	577	26	the	the	DT
33165	577	27	cylinder	cylinder	NN
33165	577	28	being	be	VBG
33165	577	29	then	then	RB
33165	577	30	closed	close	VBN
33165	577	31	the	the	DT
33165	577	32	air	air	NN
33165	577	33	is	be	VBZ
33165	577	34	pumped	pump	VBN
33165	577	35	out	out	RP
33165	577	36	,	,	,
33165	577	37	and	and	CC
33165	577	38	the	the	DT
33165	577	39	air	air	NN
33165	577	40	contained	contain	VBN
33165	577	41	in	in	IN
33165	577	42	the	the	DT
33165	577	43	pores	pore	NNS
33165	577	44	of	of	IN
33165	577	45	the	the	DT
33165	577	46	wood	wood	NN
33165	577	47	thus	thus	RB
33165	577	48	escapes	escape	VBZ
33165	577	49	.	.	.
33165	578	1	The	the	DT
33165	578	2	creosoting	creosote	VBG
33165	578	3	oil	oil	NN
33165	578	4	,	,	,
33165	578	5	slightly	slightly	RB
33165	578	6	warmed	warm	VBN
33165	578	7	,	,	,
33165	578	8	is	be	VBZ
33165	578	9	then	then	RB
33165	578	10	allowed	allow	VBN
33165	578	11	to	to	TO
33165	578	12	flow	flow	VB
33165	578	13	into	into	IN
33165	578	14	the	the	DT
33165	578	15	boiler	boiler	NN
33165	578	16	,	,	,
33165	578	17	and	and	CC
33165	578	18	thus	thus	RB
33165	578	19	penetrates	penetrate	VBZ
33165	578	20	into	into	IN
33165	578	21	the	the	DT
33165	578	22	pores	pore	NNS
33165	578	23	of	of	IN
33165	578	24	the	the	DT
33165	578	25	wood	wood	NN
33165	578	26	,	,	,
33165	578	27	the	the	DT
33165	578	28	complete	complete	JJ
33165	578	29	saturation	saturation	NN
33165	578	30	of	of	IN
33165	578	31	which	which	WDT
33165	578	32	is	be	VBZ
33165	578	33	insured	insure	VBN
33165	578	34	by	by	IN
33165	578	35	afterwards	afterwards	RB
33165	578	36	pumping	pump	VBG
33165	578	37	air	air	NN
33165	578	38	into	into	IN
33165	578	39	the	the	DT
33165	578	40	cylinder	cylinder	NN
33165	578	41	and	and	CC
33165	578	42	leaving	leave	VBG
33165	578	43	the	the	DT
33165	578	44	timber	timber	NN
33165	578	45	in	in	IN
33165	578	46	the	the	DT
33165	578	47	oil	oil	NN
33165	578	48	for	for	IN
33165	578	49	some	some	DT
33165	578	50	hours	hour	NNS
33165	578	51	under	under	IN
33165	578	52	a	a	DT
33165	578	53	pressure	pressure	NN
33165	578	54	of	of	IN
33165	578	55	8	8	CD
33165	578	56	to	to	TO
33165	578	57	10	10	CD
33165	578	58	atmospheres	atmosphere	NNS
33165	578	59	.	.	.
33165	579	1	All	all	DT
33165	579	2	timber	timber	NN
33165	579	3	which	which	WDT
33165	579	4	is	be	VBZ
33165	579	5	buried	bury	VBN
33165	579	6	underground	underground	RB
33165	579	7	,	,	,
33165	579	8	or	or	CC
33165	579	9	submerged	submerge	VBN
33165	579	10	in	in	IN
33165	579	11	water	water	NN
33165	579	12	,	,	,
33165	579	13	is	be	VBZ
33165	579	14	impregnated	impregnate	VBN
33165	579	15	with	with	IN
33165	579	16	this	this	DT
33165	579	17	antiseptic	antiseptic	JJ
33165	579	18	creosote	creosote	NN
33165	579	19	in	in	IN
33165	579	20	order	order	NN
33165	579	21	to	to	TO
33165	579	22	prevent	prevent	VB
33165	579	23	decay	decay	NN
33165	579	24	.	.	.
33165	580	1	It	-PRON-	PRP
33165	580	2	will	will	MD
33165	580	3	be	be	VB
33165	580	4	evident	evident	JJ
33165	580	5	that	that	IN
33165	580	6	this	this	DT
33165	580	7	application	application	NN
33165	580	8	of	of	IN
33165	580	9	tar	tar	NN
33165	580	10	-	-	HYPH
33165	580	11	products	product	NNS
33165	580	12	must	must	MD
33165	580	13	from	from	IN
33165	580	14	the	the	DT
33165	580	15	very	very	JJ
33165	580	16	commencement	commencement	NN
33165	580	17	have	have	VBP
33165	580	18	had	have	VBN
33165	580	19	an	an	DT
33165	580	20	enormous	enormous	JJ
33165	580	21	influence	influence	NN
33165	580	22	upon	upon	IN
33165	580	23	the	the	DT
33165	580	24	distillation	distillation	NN
33165	580	25	of	of	IN
33165	580	26	tar	tar	NN
33165	580	27	as	as	IN
33165	580	28	a	a	DT
33165	580	29	branch	branch	NN
33165	580	30	of	of	IN
33165	580	31	industry	industry	NN
33165	580	32	.	.	.
33165	581	1	Consider	consider	VB
33165	581	2	the	the	DT
33165	581	3	miles	mile	NNS
33165	581	4	of	of	IN
33165	581	5	wooden	wooden	JJ
33165	581	6	sleepers	sleeper	NNS
33165	581	7	over	over	IN
33165	581	8	which	which	WDT
33165	581	9	our	-PRON-	PRP$
33165	581	10	railways	railway	NNS
33165	581	11	are	be	VBP
33165	581	12	laid	lay	VBN
33165	581	13	,	,	,
33165	581	14	and	and	CC
33165	581	15	the	the	DT
33165	581	16	network	network	NN
33165	581	17	of	of	IN
33165	581	18	telegraph	telegraph	NN
33165	581	19	wires	wire	NNS
33165	581	20	carried	carry	VBD
33165	581	21	all	all	RB
33165	581	22	over	over	IN
33165	581	23	the	the	DT
33165	581	24	country	country	NN
33165	581	25	by	by	IN
33165	581	26	wooden	wooden	JJ
33165	581	27	poles	pole	NNS
33165	581	28	,	,	,
33165	581	29	of	of	IN
33165	581	30	which	which	WDT
33165	581	31	the	the	DT
33165	581	32	ends	end	NNS
33165	581	33	are	be	VBP
33165	581	34	buried	bury	VBN
33165	581	35	in	in	IN
33165	581	36	the	the	DT
33165	581	37	earth	earth	NN
33165	581	38	.	.	.
33165	582	1	Consider	consider	VB
33165	582	2	also	also	RB
33165	582	3	the	the	DT
33165	582	4	many	many	JJ
33165	582	5	subaqueous	subaqueous	JJ
33165	582	6	works	work	NNS
33165	582	7	which	which	WDT
33165	582	8	necessitate	necessitate	VBP
33165	582	9	the	the	DT
33165	582	10	use	use	NN
33165	582	11	of	of	IN
33165	582	12	timber	timber	NN
33165	582	13	,	,	,
33165	582	14	and	and	CC
33165	582	15	we	-PRON-	PRP
33165	582	16	shall	shall	MD
33165	582	17	gain	gain	VB
33165	582	18	an	an	DT
33165	582	19	idea	idea	NN
33165	582	20	of	of	IN
33165	582	21	the	the	DT
33165	582	22	demand	demand	NN
33165	582	23	for	for	IN
33165	582	24	heavy	heavy	JJ
33165	582	25	coal	coal	NN
33165	582	26	-	-	HYPH
33165	582	27	tar	tar	NN
33165	582	28	oil	oil	NN
33165	582	29	created	create	VBN
33165	582	30	by	by	IN
33165	582	31	the	the	DT
33165	582	32	introduction	introduction	NN
33165	582	33	of	of	IN
33165	582	34	Bréant	Bréant	NNP
33165	582	35	's	's	POS
33165	582	36	process	process	NN
33165	582	37	.	.	.
33165	583	1	Under	under	IN
33165	583	2	the	the	DT
33165	583	3	treatment	treatment	NN
33165	583	4	described	describe	VBD
33165	583	5	a	a	DT
33165	583	6	cubic	cubic	JJ
33165	583	7	foot	foot	NN
33165	583	8	of	of	IN
33165	583	9	wood	wood	NN
33165	583	10	absorbs	absorb	VBZ
33165	583	11	about	about	IN
33165	583	12	a	a	DT
33165	583	13	gallon	gallon	NN
33165	583	14	of	of	IN
33165	583	15	oil	oil	NN
33165	583	16	,	,	,
33165	583	17	and	and	CC
33165	583	18	by	by	IN
33165	583	19	far	far	RB
33165	583	20	the	the	DT
33165	583	21	largest	large	JJS
33165	583	22	quantity	quantity	NN
33165	583	23	of	of	IN
33165	583	24	the	the	DT
33165	583	25	tar	tar	NN
33165	583	26	oils	oil	NNS
33165	583	27	is	be	VBZ
33165	583	28	consumed	consume	VBN
33165	583	29	in	in	IN
33165	583	30	this	this	DT
33165	583	31	way	way	NN
33165	583	32	at	at	IN
33165	583	33	the	the	DT
33165	583	34	present	present	JJ
33165	583	35	time	time	NN
33165	583	36	.	.	.
33165	584	1	Now	now	RB
33165	584	2	in	in	IN
33165	584	3	the	the	DT
33165	584	4	early	early	JJ
33165	584	5	days	day	NNS
33165	584	6	of	of	IN
33165	584	7	timber	timber	NN
33165	584	8	-	-	HYPH
33165	584	9	pickling	pickle	VBG
33165	584	10	the	the	DT
33165	584	11	lighter	light	JJR
33165	584	12	oils	oil	NNS
33165	584	13	of	of	IN
33165	584	14	the	the	DT
33165	584	15	tar	tar	NN
33165	584	16	,	,	,
33165	584	17	which	which	WDT
33165	584	18	first	first	RB
33165	584	19	come	come	VBP
33165	584	20	over	over	RP
33165	584	21	on	on	IN
33165	584	22	distillation	distillation	NN
33165	584	23	,	,	,
33165	584	24	and	and	CC
33165	584	25	which	which	WDT
33165	584	26	are	be	VBP
33165	584	27	too	too	RB
33165	584	28	volatile	volatile	JJ
33165	584	29	for	for	IN
33165	584	30	the	the	DT
33165	584	31	purpose	purpose	NN
33165	584	32	of	of	IN
33165	584	33	creosoting	creosoting	NN
33165	584	34	,	,	,
33165	584	35	were	be	VBD
33165	584	36	in	in	RB
33165	584	37	much	much	JJ
33165	584	38	about	about	IN
33165	584	39	the	the	DT
33165	584	40	same	same	JJ
33165	584	41	industrial	industrial	JJ
33165	584	42	position	position	NN
33165	584	43	as	as	IN
33165	584	44	the	the	DT
33165	584	45	tar	tar	NN
33165	584	46	itself	-PRON-	PRP
33165	584	47	before	before	IN
33165	584	48	its	-PRON-	PRP$
33165	584	49	application	application	NN
33165	584	50	as	as	IN
33165	584	51	a	a	DT
33165	584	52	timber	timber	NN
33165	584	53	preservative	preservative	NN
33165	584	54	.	.	.
33165	585	1	The	the	DT
33165	585	2	light	light	JJ
33165	585	3	oil	oil	NN
33165	585	4	had	have	VBD
33165	585	5	a	a	DT
33165	585	6	limited	limited	JJ
33165	585	7	use	use	NN
33165	585	8	as	as	IN
33165	585	9	a	a	DT
33165	585	10	solvent	solvent	NN
33165	585	11	for	for	IN
33165	585	12	waterproofing	waterproofing	JJ
33165	585	13	and	and	CC
33165	585	14	varnish	varnish	JJ
33165	585	15	making	making	NN
33165	585	16	,	,	,
33165	585	17	and	and	CC
33165	585	18	a	a	DT
33165	585	19	certain	certain	JJ
33165	585	20	quantity	quantity	NN
33165	585	21	was	be	VBD
33165	585	22	burnt	burn	VBN
33165	585	23	as	as	IN
33165	585	24	coal	coal	NN
33165	585	25	-	-	HYPH
33165	585	26	tar	tar	NN
33165	585	27	naphtha	naphtha	NN
33165	585	28	in	in	IN
33165	585	29	specially	specially	RB
33165	585	30	constructed	construct	VBN
33165	585	31	lamps	lamp	NNS
33165	585	32	,	,	,
33165	585	33	the	the	DT
33165	585	34	invention	invention	NN
33165	585	35	of	of	IN
33165	585	36	the	the	DT
33165	585	37	late	late	JJ
33165	585	38	Read	Read	NNP
33165	585	39	Holliday	Holliday	NNP
33165	585	40	of	of	IN
33165	585	41	Huddersfield	Huddersfield	NNP
33165	585	42	,	,	,
33165	585	43	whose	whose	WP$
33165	585	44	first	first	JJ
33165	585	45	patent	patent	NN
33165	585	46	was	be	VBD
33165	585	47	taken	take	VBN
33165	585	48	out	out	RP
33165	585	49	in	in	IN
33165	585	50	1848	1848	CD
33165	585	51	(	(	-LRB-
33165	585	52	see	see	VB
33165	585	53	Fig	Fig	NNP
33165	585	54	.	.	.
33165	586	1	4	4	LS
33165	586	2	)	)	-RRB-
33165	586	3	.	.	.
33165	587	1	Up	up	IN
33165	587	2	to	to	IN
33165	587	3	this	this	DT
33165	587	4	time	time	NN
33165	587	5	,	,	,
33165	587	6	be	be	VB
33165	587	7	it	-PRON-	PRP
33165	587	8	remembered	remember	VBN
33165	587	9	,	,	,
33165	587	10	that	that	IN
33165	587	11	chemists	chemist	NNS
33165	587	12	had	have	VBD
33165	587	13	not	not	RB
33165	587	14	found	find	VBN
33165	587	15	out	out	RP
33165	587	16	what	what	WP
33165	587	17	this	this	DT
33165	587	18	naphtha	naphtha	NN
33165	587	19	contained	contain	VBD
33165	587	20	.	.	.
33165	588	1	But	but	CC
33165	588	2	science	science	NN
33165	588	3	soon	soon	RB
33165	588	4	laid	lay	VBD
33165	588	5	hands	hand	NNS
33165	588	6	on	on	IN
33165	588	7	the	the	DT
33165	588	8	materials	material	NNS
33165	588	9	furnished	furnish	VBN
33165	588	10	by	by	IN
33165	588	11	the	the	DT
33165	588	12	tar	tar	NN
33165	588	13	-	-	HYPH
33165	588	14	distiller	distiller	NN
33165	588	15	,	,	,
33165	588	16	and	and	CC
33165	588	17	the	the	DT
33165	588	18	naphtha	naphtha	NN
33165	588	19	was	be	VBD
33165	588	20	one	one	CD
33165	588	21	of	of	IN
33165	588	22	the	the	DT
33165	588	23	first	first	JJ
33165	588	24	products	product	NNS
33165	588	25	which	which	WDT
33165	588	26	was	be	VBD
33165	588	27	made	make	VBN
33165	588	28	to	to	TO
33165	588	29	reveal	reveal	VB
33165	588	30	the	the	DT
33165	588	31	secret	secret	NN
33165	588	32	of	of	IN
33165	588	33	its	-PRON-	PRP$
33165	588	34	hidden	hide	VBN
33165	588	35	treasures	treasure	NNS
33165	588	36	to	to	IN
33165	588	37	the	the	DT
33165	588	38	scientific	scientific	JJ
33165	588	39	investigator	investigator	NN
33165	588	40	.	.	.
33165	589	1	From	from	IN
33165	589	2	this	this	DT
33165	589	3	period	period	NN
33165	589	4	science	science	NN
33165	589	5	and	and	CC
33165	589	6	industry	industry	NN
33165	589	7	became	become	VBD
33165	589	8	indissolubly	indissolubly	RB
33165	589	9	united	united	JJ
33165	589	10	,	,	,
33165	589	11	and	and	CC
33165	589	12	the	the	DT
33165	589	13	researches	research	NNS
33165	589	14	of	of	IN
33165	589	15	chemists	chemist	NNS
33165	589	16	were	be	VBD
33165	589	17	carried	carry	VBN
33165	589	18	on	on	IN
33165	589	19	hand	hand	NN
33165	589	20	-	-	HYPH
33165	589	21	in	in	IN
33165	589	22	-	-	HYPH
33165	589	23	hand	hand	NN
33165	589	24	with	with	IN
33165	589	25	the	the	DT
33165	589	26	technical	technical	JJ
33165	589	27	developments	development	NNS
33165	589	28	of	of	IN
33165	589	29	coal	coal	NN
33165	589	30	-	-	HYPH
33165	589	31	tar	tar	NN
33165	589	32	products	product	NNS
33165	589	33	.	.	.
33165	590	1	[	[	-LRB-
33165	590	2	Illustration	illustration	NN
33165	590	3	:	:	:
33165	590	4	FIG	FIG	NNP
33165	590	5	.	.	.
33165	591	1	4.--Read	4.--Read	NNP
33165	591	2	Holliday	Holliday	NNP
33165	591	3	's	's	POS
33165	591	4	lamp	lamp	NN
33165	591	5	for	for	IN
33165	591	6	burning	burn	VBG
33165	591	7	light	light	JJ
33165	591	8	coal	coal	NN
33165	591	9	-	-	HYPH
33165	591	10	tar	tar	NN
33165	591	11	oils	oil	NNS
33165	591	12	.	.	.
33165	592	1	The	the	DT
33165	592	2	oil	oil	NN
33165	592	3	is	be	VBZ
33165	592	4	contained	contain	VBN
33165	592	5	in	in	IN
33165	592	6	the	the	DT
33165	592	7	cistern	cistern	NN
33165	592	8	_	_	NNP
33165	592	9	c	c	NNP
33165	592	10	_	_	NNP
33165	592	11	,	,	,
33165	592	12	from	from	IN
33165	592	13	whence	whence	NN
33165	592	14	it	-PRON-	PRP
33165	592	15	flows	flow	VBZ
33165	592	16	down	down	IN
33165	592	17	the	the	DT
33165	592	18	pipe	pipe	NN
33165	592	19	,	,	,
33165	592	20	when	when	WRB
33165	592	21	the	the	DT
33165	592	22	stopcock	stopcock	NN
33165	592	23	is	be	VBZ
33165	592	24	opened	open	VBN
33165	592	25	,	,	,
33165	592	26	into	into	IN
33165	592	27	the	the	DT
33165	592	28	burner	burner	NN
33165	592	29	_	_	NNP
33165	592	30	a	a	DT
33165	592	31	_	_	NNP
33165	592	32	.	.	.
33165	593	1	Below	below	IN
33165	593	2	the	the	DT
33165	593	3	burner	burner	NN
33165	593	4	is	be	VBZ
33165	593	5	a	a	DT
33165	593	6	little	little	JJ
33165	593	7	cup	cup	NN
33165	593	8	,	,	,
33165	593	9	in	in	IN
33165	593	10	which	which	WDT
33165	593	11	some	some	DT
33165	593	12	of	of	IN
33165	593	13	the	the	DT
33165	593	14	oil	oil	NN
33165	593	15	is	be	VBZ
33165	593	16	kept	keep	VBN
33165	593	17	burning	burn	VBG
33165	593	18	,	,	,
33165	593	19	and	and	CC
33165	593	20	the	the	DT
33165	593	21	heat	heat	NN
33165	593	22	from	from	IN
33165	593	23	this	this	DT
33165	593	24	flame	flame	NN
33165	593	25	volatilizes	volatilize	VBZ
33165	593	26	the	the	DT
33165	593	27	oil	oil	NN
33165	593	28	as	as	IN
33165	593	29	it	-PRON-	PRP
33165	593	30	flows	flow	VBZ
33165	593	31	down	down	IN
33165	593	32	the	the	DT
33165	593	33	pipe	pipe	NN
33165	593	34	,	,	,
33165	593	35	the	the	DT
33165	593	36	vapour	vapour	NN
33165	593	37	thus	thus	RB
33165	593	38	generated	generate	VBD
33165	593	39	issuing	issue	VBG
33165	593	40	from	from	IN
33165	593	41	the	the	DT
33165	593	42	jets	jet	NNS
33165	593	43	in	in	IN
33165	593	44	the	the	DT
33165	593	45	burner	burner	NN
33165	593	46	and	and	CC
33165	593	47	there	there	RB
33165	593	48	undergoing	undergoing	JJ
33165	593	49	ignition	ignition	NN
33165	593	50	.	.	.
33165	594	1	The	the	DT
33165	594	2	burner	burner	NN
33165	594	3	and	and	CC
33165	594	4	cup	cup	NN
33165	594	5	are	be	VBP
33165	594	6	shown	show	VBN
33165	594	7	on	on	IN
33165	594	8	an	an	DT
33165	594	9	enlarged	enlarged	JJ
33165	594	10	scale	scale	NN
33165	594	11	at	at	IN
33165	594	12	_	_	NNP
33165	594	13	a	a	DT
33165	594	14	_	_	NNP
33165	594	15	in	in	IN
33165	594	16	the	the	DT
33165	594	17	lower	low	JJR
33165	594	18	figure	figure	NN
33165	594	19	.	.	.
33165	594	20	]	]	-RRB-
33165	595	1	In	in	IN
33165	595	2	1825	1825	CD
33165	595	3	Michael	Michael	NNP
33165	595	4	Faraday	Faraday	NNP
33165	595	5	discovered	discover	VBD
33165	595	6	a	a	DT
33165	595	7	hydrocarbon	hydrocarbon	NN
33165	595	8	in	in	IN
33165	595	9	the	the	DT
33165	595	10	oil	oil	NN
33165	595	11	produced	produce	VBN
33165	595	12	by	by	IN
33165	595	13	the	the	DT
33165	595	14	condensation	condensation	NN
33165	595	15	of	of	IN
33165	595	16	"	"	``
33165	595	17	oil	oil	NN
33165	595	18	gas"--an	gas"--an	NNP
33165	595	19	illuminating	illuminate	VBG
33165	595	20	gas	gas	NN
33165	595	21	obtained	obtain	VBN
33165	595	22	by	by	IN
33165	595	23	the	the	DT
33165	595	24	destructive	destructive	JJ
33165	595	25	distillation	distillation	NN
33165	595	26	of	of	IN
33165	595	27	oleaginous	oleaginous	JJ
33165	595	28	materials	material	NNS
33165	595	29	.	.	.
33165	596	1	This	this	DT
33165	596	2	hydrocarbon	hydrocarbon	NN
33165	596	3	was	be	VBD
33165	596	4	analysed	analyse	VBN
33165	596	5	by	by	IN
33165	596	6	its	-PRON-	PRP$
33165	596	7	illustrious	illustrious	JJ
33165	596	8	discoverer	discoverer	NN
33165	596	9	,	,	,
33165	596	10	and	and	CC
33165	596	11	named	name	VBN
33165	596	12	in	in	IN
33165	596	13	accordance	accordance	NN
33165	596	14	with	with	IN
33165	596	15	his	-PRON-	PRP$
33165	596	16	results	result	NNS
33165	596	17	"	"	``
33165	596	18	bicarburet	bicarburet	NNP
33165	596	19	of	of	IN
33165	596	20	hydrogen	hydrogen	NN
33165	596	21	.	.	.
33165	596	22	"	"	''
33165	597	1	In	in	IN
33165	597	2	1834	1834	CD
33165	597	3	the	the	DT
33165	597	4	same	same	JJ
33165	597	5	hydrocarbon	hydrocarbon	NN
33165	597	6	was	be	VBD
33165	597	7	obtained	obtain	VBN
33165	597	8	by	by	IN
33165	597	9	Mitscherlich	Mitscherlich	NNP
33165	597	10	by	by	IN
33165	597	11	heating	heat	VBG
33165	597	12	benzoic	benzoic	JJ
33165	597	13	acid	acid	NN
33165	597	14	with	with	IN
33165	597	15	lime	lime	NN
33165	597	16	,	,	,
33165	597	17	and	and	CC
33165	597	18	by	by	IN
33165	597	19	Péligot	Péligot	VBN
33165	597	20	by	by	IN
33165	597	21	the	the	DT
33165	597	22	dry	dry	JJ
33165	597	23	distillation	distillation	NN
33165	597	24	of	of	IN
33165	597	25	calcium	calcium	NN
33165	597	26	benzoate	benzoate	NN
33165	597	27	.	.	.
33165	598	1	For	for	IN
33165	598	2	this	this	DT
33165	598	3	reason	reason	NN
33165	598	4	the	the	DT
33165	598	5	compound	compound	NN
33165	598	6	was	be	VBD
33165	598	7	named	name	VBN
33165	598	8	"	"	``
33165	598	9	benzin	benzin	NN
33165	598	10	"	"	''
33165	598	11	by	by	IN
33165	598	12	Mitscherlich	Mitscherlich	NNP
33165	598	13	,	,	,
33165	598	14	which	which	WDT
33165	598	15	name	name	NN
33165	598	16	was	be	VBD
33165	598	17	changed	change	VBN
33165	598	18	into	into	IN
33165	598	19	"	"	``
33165	598	20	benzol	benzol	NN
33165	598	21	"	"	''
33165	598	22	by	by	IN
33165	598	23	Liebig	Liebig	NNP
33165	598	24	.	.	.
33165	599	1	In	in	IN
33165	599	2	this	this	DT
33165	599	3	country	country	NN
33165	599	4	the	the	DT
33165	599	5	hydrocarbon	hydrocarbon	NN
33165	599	6	is	be	VBZ
33165	599	7	known	know	VBN
33165	599	8	at	at	IN
33165	599	9	the	the	DT
33165	599	10	present	present	JJ
33165	599	11	time	time	NN
33165	599	12	as	as	IN
33165	599	13	benzene	benzene	NN
33165	599	14	.	.	.
33165	600	1	Twenty	twenty	CD
33165	600	2	years	year	NNS
33165	600	3	after	after	IN
33165	600	4	Faraday	Faraday	NNP
33165	600	5	's	's	POS
33165	600	6	discovery	discovery	NN
33165	600	7	,	,	,
33165	600	8	viz	viz	NN
33165	600	9	.	.	.
33165	601	1	in	in	IN
33165	601	2	1845	1845	CD
33165	601	3	,	,	,
33165	601	4	Hofmann	Hofmann	NNP
33165	601	5	proved	prove	VBD
33165	601	6	the	the	DT
33165	601	7	existence	existence	NN
33165	601	8	of	of	IN
33165	601	9	benzene	benzene	NN
33165	601	10	in	in	IN
33165	601	11	the	the	DT
33165	601	12	light	light	JJ
33165	601	13	oils	oil	NNS
33165	601	14	from	from	IN
33165	601	15	coal	coal	NN
33165	601	16	-	-	HYPH
33165	601	17	tar	tar	NN
33165	601	18	,	,	,
33165	601	19	and	and	CC
33165	601	20	in	in	IN
33165	601	21	1848	1848	CD
33165	601	22	Hofmann	Hofmann	NNP
33165	601	23	's	's	POS
33165	601	24	pupil	pupil	NN
33165	601	25	,	,	,
33165	601	26	Mansfield	Mansfield	NNP
33165	601	27	,	,	,
33165	601	28	isolated	isolate	VBD
33165	601	29	considerable	considerable	JJ
33165	601	30	quantities	quantity	NNS
33165	601	31	of	of	IN
33165	601	32	this	this	DT
33165	601	33	hydrocarbon	hydrocarbon	NN
33165	601	34	from	from	IN
33165	601	35	the	the	DT
33165	601	36	said	say	VBN
33165	601	37	light	light	JJ
33165	601	38	oils	oil	NNS
33165	601	39	by	by	IN
33165	601	40	fractional	fractional	JJ
33165	601	41	distillation	distillation	NN
33165	601	42	.	.	.
33165	602	1	At	at	IN
33165	602	2	the	the	DT
33165	602	3	time	time	NN
33165	602	4	of	of	IN
33165	602	5	these	these	DT
33165	602	6	investigations	investigation	NNS
33165	602	7	no	no	DT
33165	602	8	great	great	JJ
33165	602	9	demand	demand	NN
33165	602	10	for	for	IN
33165	602	11	benzene	benzene	NN
33165	602	12	existed	existed	NNP
33165	602	13	,	,	,
33165	602	14	but	but	CC
33165	602	15	the	the	DT
33165	602	16	work	work	NN
33165	602	17	of	of	IN
33165	602	18	Hofmann	Hofmann	NNP
33165	602	19	and	and	CC
33165	602	20	Mansfield	Mansfield	NNP
33165	602	21	prepared	prepare	VBD
33165	602	22	the	the	DT
33165	602	23	way	way	NN
33165	602	24	for	for	IN
33165	602	25	its	-PRON-	PRP$
33165	602	26	manufacture	manufacture	NN
33165	602	27	on	on	IN
33165	602	28	a	a	DT
33165	602	29	large	large	JJ
33165	602	30	scale	scale	NN
33165	602	31	,	,	,
33165	602	32	when	when	WRB
33165	602	33	,	,	,
33165	602	34	a	a	DT
33165	602	35	few	few	JJ
33165	602	36	years	year	NNS
33165	602	37	later	later	RB
33165	602	38	,	,	,
33165	602	39	the	the	DT
33165	602	40	first	first	JJ
33165	602	41	coal	coal	NN
33165	602	42	-	-	HYPH
33165	602	43	tar	tar	NN
33165	602	44	colouring	colouring	NN
33165	602	45	-	-	HYPH
33165	602	46	matter	matter	NN
33165	602	47	was	be	VBD
33165	602	48	discovered	discover	VBN
33165	602	49	by	by	IN
33165	602	50	our	-PRON-	PRP$
33165	602	51	countryman	countryman	NN
33165	602	52	,	,	,
33165	602	53	W.	W.	NNP
33165	602	54	H.	H.	NNP
33165	602	55	Perkin	Perkin	NNP
33165	602	56	.	.	.
33165	603	1	It	-PRON-	PRP
33165	603	2	is	be	VBZ
33165	603	3	always	always	RB
33165	603	4	of	of	IN
33165	603	5	interest	interest	NN
33165	603	6	to	to	TO
33165	603	7	trace	trace	VB
33165	603	8	the	the	DT
33165	603	9	influence	influence	NN
33165	603	10	of	of	IN
33165	603	11	scientific	scientific	JJ
33165	603	12	discovery	discovery	NN
33165	603	13	upon	upon	IN
33165	603	14	different	different	JJ
33165	603	15	branches	branch	NNS
33165	603	16	of	of	IN
33165	603	17	industry	industry	NN
33165	603	18	.	.	.
33165	604	1	As	as	RB
33165	604	2	soon	soon	RB
33165	604	3	as	as	IN
33165	604	4	it	-PRON-	PRP
33165	604	5	had	have	VBD
33165	604	6	been	be	VBN
33165	604	7	shown	show	VBN
33165	604	8	that	that	IN
33165	604	9	benzene	benzene	NN
33165	604	10	could	could	MD
33165	604	11	be	be	VB
33165	604	12	obtained	obtain	VBN
33165	604	13	from	from	IN
33165	604	14	coal	coal	NN
33165	604	15	-	-	HYPH
33165	604	16	tar	tar	NNP
33165	604	17	,	,	,
33165	604	18	the	the	DT
33165	604	19	nitro	nitro	NN
33165	604	20	-	-	HYPH
33165	604	21	derivative	derivative	JJ
33165	604	22	of	of	IN
33165	604	23	this	this	DT
33165	604	24	hydrocarbon--_i.e	hydrocarbon--_i.e	NN
33165	604	25	.	.	.
33165	604	26	_	_	NNP
33165	604	27	the	the	DT
33165	604	28	oily	oily	JJ
33165	604	29	compound	compound	NN
33165	604	30	produced	produce	VBN
33165	604	31	by	by	IN
33165	604	32	the	the	DT
33165	604	33	action	action	NN
33165	604	34	of	of	IN
33165	604	35	nitric	nitric	JJ
33165	604	36	acid	acid	NN
33165	604	37	upon	upon	IN
33165	604	38	benzene	benzene	NN
33165	604	39	--	--	:
33165	604	40	was	be	VBD
33165	604	41	introduced	introduce	VBN
33165	604	42	as	as	IN
33165	604	43	a	a	DT
33165	604	44	substitute	substitute	NN
33165	604	45	for	for	IN
33165	604	46	bitter	bitter	JJ
33165	604	47	almond	almond	NN
33165	604	48	oil	oil	NN
33165	604	49	under	under	IN
33165	604	50	the	the	DT
33165	604	51	name	name	NN
33165	604	52	of	of	IN
33165	604	53	"	"	``
33165	604	54	essence	essence	NN
33165	604	55	of	of	IN
33165	604	56	mirbane	mirbane	NN
33165	604	57	.	.	.
33165	604	58	"	"	''
33165	605	1	Nitrobenzene	Nitrobenzene	NNP
33165	605	2	has	have	VBZ
33165	605	3	an	an	DT
33165	605	4	odour	odour	NN
33165	605	5	resembling	resembling	NN
33165	605	6	that	that	DT
33165	605	7	of	of	IN
33165	605	8	bitter	bitter	JJ
33165	605	9	almond	almond	NN
33165	605	10	oil	oil	NN
33165	605	11	,	,	,
33165	605	12	and	and	CC
33165	605	13	it	-PRON-	PRP
33165	605	14	is	be	VBZ
33165	605	15	still	still	RB
33165	605	16	used	use	VBN
33165	605	17	for	for	IN
33165	605	18	certain	certain	JJ
33165	605	19	purposes	purpose	NNS
33165	605	20	where	where	WRB
33165	605	21	the	the	DT
33165	605	22	latter	latter	JJ
33165	605	23	can	can	MD
33165	605	24	be	be	VB
33165	605	25	replaced	replace	VBN
33165	605	26	by	by	IN
33165	605	27	its	-PRON-	PRP$
33165	605	28	cheaper	cheap	JJR
33165	605	29	substitute	substitute	NN
33165	605	30	,	,	,
33165	605	31	such	such	JJ
33165	605	32	as	as	IN
33165	605	33	for	for	IN
33165	605	34	the	the	DT
33165	605	35	scenting	scenting	NN
33165	605	36	of	of	IN
33165	605	37	soap	soap	NN
33165	605	38	.	.	.
33165	606	1	Although	although	IN
33165	606	2	the	the	DT
33165	606	3	isolation	isolation	NN
33165	606	4	of	of	IN
33165	606	5	benzene	benzene	NN
33165	606	6	from	from	IN
33165	606	7	coal	coal	NN
33165	606	8	-	-	HYPH
33165	606	9	tar	tar	NNP
33165	606	10	gave	give	VBD
33165	606	11	an	an	DT
33165	606	12	impetus	impetus	NN
33165	606	13	to	to	IN
33165	606	14	the	the	DT
33165	606	15	manufacture	manufacture	NN
33165	606	16	of	of	IN
33165	606	17	nitrobenzene	nitrobenzene	NNP
33165	606	18	,	,	,
33165	606	19	no	no	DT
33165	606	20	use	use	NN
33165	606	21	existed	exist	VBD
33165	606	22	for	for	IN
33165	606	23	the	the	DT
33165	606	24	latter	latter	JJ
33165	606	25	beyond	beyond	IN
33165	606	26	its	-PRON-	PRP$
33165	606	27	very	very	RB
33165	606	28	limited	limited	JJ
33165	606	29	application	application	NN
33165	606	30	as	as	IN
33165	606	31	"	"	``
33165	606	32	essence	essence	NN
33165	606	33	of	of	IN
33165	606	34	mirbane	mirbane	NN
33165	606	35	,	,	,
33165	606	36	"	"	''
33165	606	37	and	and	CC
33165	606	38	the	the	DT
33165	606	39	production	production	NN
33165	606	40	of	of	IN
33165	606	41	this	this	DT
33165	606	42	compound	compound	NN
33165	606	43	was	be	VBD
33165	606	44	at	at	IN
33165	606	45	that	that	DT
33165	606	46	time	time	NN
33165	606	47	too	too	RB
33165	606	48	insignificant	insignificant	JJ
33165	606	49	to	to	TO
33165	606	50	take	take	VB
33165	606	51	rank	rank	NN
33165	606	52	as	as	IN
33165	606	53	an	an	DT
33165	606	54	important	important	JJ
33165	606	55	branch	branch	NN
33165	606	56	of	of	IN
33165	606	57	chemical	chemical	NN
33165	606	58	industry	industry	NN
33165	606	59	.	.	.
33165	607	1	The	the	DT
33165	607	2	year	year	NN
33165	607	3	1856	1856	CD
33165	607	4	marks	mark	NNS
33165	607	5	an	an	DT
33165	607	6	epoch	epoch	NN
33165	607	7	in	in	IN
33165	607	8	the	the	DT
33165	607	9	history	history	NN
33165	607	10	of	of	IN
33165	607	11	the	the	DT
33165	607	12	utilization	utilization	NN
33165	607	13	of	of	IN
33165	607	14	coal	coal	NN
33165	607	15	-	-	HYPH
33165	607	16	tar	tar	NN
33165	607	17	products	product	NNS
33165	607	18	with	with	IN
33165	607	19	which	which	WDT
33165	607	20	the	the	DT
33165	607	21	name	name	NN
33165	607	22	of	of	IN
33165	607	23	Perkin	Perkin	NNP
33165	607	24	will	will	MD
33165	607	25	ever	ever	RB
33165	607	26	be	be	VB
33165	607	27	associated	associate	VBN
33165	607	28	.	.	.
33165	608	1	In	in	IN
33165	608	2	the	the	DT
33165	608	3	course	course	NN
33165	608	4	of	of	IN
33165	608	5	some	some	DT
33165	608	6	experiments	experiment	NNS
33165	608	7	,	,	,
33165	608	8	having	have	VBG
33165	608	9	for	for	IN
33165	608	10	their	-PRON-	PRP$
33165	608	11	object	object	NN
33165	608	12	the	the	DT
33165	608	13	artificial	artificial	JJ
33165	608	14	production	production	NN
33165	608	15	of	of	IN
33165	608	16	quinine	quinine	JJ
33165	608	17	,	,	,
33165	608	18	this	this	DT
33165	608	19	investigator	investigator	NN
33165	608	20	was	be	VBD
33165	608	21	led	lead	VBN
33165	608	22	to	to	TO
33165	608	23	try	try	VB
33165	608	24	the	the	DT
33165	608	25	action	action	NN
33165	608	26	of	of	IN
33165	608	27	oxidizing	oxidize	VBG
33165	608	28	agents	agent	NNS
33165	608	29	upon	upon	IN
33165	608	30	a	a	DT
33165	608	31	base	base	NN
33165	608	32	known	know	VBN
33165	608	33	as	as	IN
33165	608	34	aniline	aniline	NN
33165	608	35	,	,	,
33165	608	36	and	and	CC
33165	608	37	he	-PRON-	PRP
33165	608	38	thus	thus	RB
33165	608	39	obtained	obtain	VBD
33165	608	40	a	a	DT
33165	608	41	violet	violet	NN
33165	608	42	colouring	colouring	NN
33165	608	43	matter	matter	NN
33165	608	44	--	--	:
33165	608	45	the	the	DT
33165	608	46	first	first	JJ
33165	608	47	dye	dye	NN
33165	608	48	from	from	IN
33165	608	49	coal	coal	NN
33165	608	50	-	-	HYPH
33165	608	51	tar	tar	NN
33165	608	52	--	--	:
33165	608	53	which	which	WDT
33165	608	54	was	be	VBD
33165	608	55	manufactured	manufacture	VBN
33165	608	56	under	under	IN
33165	608	57	a	a	DT
33165	608	58	patent	patent	NN
33165	608	59	granted	grant	VBN
33165	608	60	in	in	IN
33165	608	61	1858	1858	CD
33165	608	62	,	,	,
33165	608	63	and	and	CC
33165	608	64	introduced	introduce	VBN
33165	608	65	into	into	IN
33165	608	66	commerce	commerce	NN
33165	608	67	under	under	IN
33165	608	68	the	the	DT
33165	608	69	name	name	NN
33165	608	70	of	of	IN
33165	608	71	mauve	mauve	NN
33165	608	72	.	.	.
33165	609	1	A	a	DT
33165	609	2	brief	brief	JJ
33165	609	3	sketch	sketch	NN
33165	609	4	of	of	IN
33165	609	5	the	the	DT
33165	609	6	history	history	NN
33165	609	7	of	of	IN
33165	609	8	aniline	aniline	NN
33165	609	9	will	will	MD
33165	609	10	serve	serve	VB
33165	609	11	to	to	TO
33165	609	12	show	show	VB
33165	609	13	how	how	WRB
33165	609	14	Perkin	Perkin	NNP
33165	609	15	's	's	POS
33165	609	16	discovery	discovery	NN
33165	609	17	gave	give	VBD
33165	609	18	a	a	DT
33165	609	19	new	new	JJ
33165	609	20	value	value	NN
33165	609	21	to	to	IN
33165	609	22	the	the	DT
33165	609	23	light	light	JJ
33165	609	24	oils	oil	NNS
33165	609	25	from	from	IN
33165	609	26	coal	coal	NN
33165	609	27	-	-	HYPH
33165	609	28	tar	tar	NN
33165	609	29	and	and	CC
33165	609	30	raised	raise	VBD
33165	609	31	the	the	DT
33165	609	32	manufacture	manufacture	NN
33165	609	33	of	of	IN
33165	609	34	nitrobenzene	nitrobenzene	NN
33165	609	35	into	into	IN
33165	609	36	an	an	DT
33165	609	37	important	important	JJ
33165	609	38	branch	branch	NN
33165	609	39	of	of	IN
33165	609	40	industry	industry	NN
33165	609	41	.	.	.
33165	610	1	Thirty	thirty	CD
33165	610	2	years	year	NNS
33165	610	3	before	before	IN
33165	610	4	Perkin	Perkin	NNP
33165	610	5	's	's	POS
33165	610	6	experiments	experiment	NNS
33165	610	7	the	the	DT
33165	610	8	Dutch	dutch	JJ
33165	610	9	chemist	chemist	NN
33165	610	10	Unverdorben	Unverdorben	NNP
33165	610	11	obtained	obtain	VBD
33165	610	12	(	(	-LRB-
33165	610	13	1826	1826	CD
33165	610	14	)	)	-RRB-
33165	610	15	a	a	DT
33165	610	16	liquid	liquid	JJ
33165	610	17	base	base	NN
33165	610	18	by	by	IN
33165	610	19	the	the	DT
33165	610	20	distillation	distillation	NN
33165	610	21	of	of	IN
33165	610	22	indigo	indigo	NNS
33165	610	23	,	,	,
33165	610	24	which	which	WDT
33165	610	25	had	have	VBD
33165	610	26	the	the	DT
33165	610	27	property	property	NN
33165	610	28	of	of	IN
33165	610	29	forming	form	VBG
33165	610	30	beautifully	beautifully	RB
33165	610	31	crystalline	crystalline	JJ
33165	610	32	salts	salt	NNS
33165	610	33	,	,	,
33165	610	34	and	and	CC
33165	610	35	which	which	WDT
33165	610	36	he	-PRON-	PRP
33165	610	37	named	name	VBD
33165	610	38	for	for	IN
33165	610	39	this	this	DT
33165	610	40	reason	reason	NN
33165	610	41	"	"	``
33165	610	42	crystallin	crystallin	NNP
33165	610	43	.	.	.
33165	610	44	"	"	''
33165	611	1	In	in	IN
33165	611	2	1834	1834	CD
33165	611	3	Runge	Runge	NNP
33165	611	4	discovered	discover	VBD
33165	611	5	the	the	DT
33165	611	6	same	same	JJ
33165	611	7	base	base	NN
33165	611	8	in	in	IN
33165	611	9	coal	coal	NN
33165	611	10	-	-	HYPH
33165	611	11	tar	tar	NN
33165	611	12	,	,	,
33165	611	13	although	although	IN
33165	611	14	its	-PRON-	PRP$
33165	611	15	identity	identity	NN
33165	611	16	was	be	VBD
33165	611	17	not	not	RB
33165	611	18	known	know	VBN
33165	611	19	to	to	IN
33165	611	20	him	-PRON-	PRP
33165	611	21	at	at	IN
33165	611	22	the	the	DT
33165	611	23	time	time	NN
33165	611	24	,	,	,
33165	611	25	and	and	CC
33165	611	26	because	because	IN
33165	611	27	it	-PRON-	PRP
33165	611	28	gave	give	VBD
33165	611	29	a	a	DT
33165	611	30	bluish	bluish	JJ
33165	611	31	colour	colour	NN
33165	611	32	when	when	WRB
33165	611	33	acted	act	VBN
33165	611	34	upon	upon	IN
33165	611	35	by	by	IN
33165	611	36	bleaching	bleaching	NN
33165	611	37	-	-	HYPH
33165	611	38	powder	powder	NN
33165	611	39	,	,	,
33165	611	40	he	-PRON-	PRP
33165	611	41	called	call	VBD
33165	611	42	it	-PRON-	PRP
33165	611	43	"	"	``
33165	611	44	kyanol	kyanol	NN
33165	611	45	.	.	.
33165	611	46	"	"	''
33165	612	1	Again	again	RB
33165	612	2	in	in	IN
33165	612	3	1840	1840	CD
33165	612	4	,	,	,
33165	612	5	by	by	IN
33165	612	6	distilling	distil	VBG
33165	612	7	a	a	DT
33165	612	8	product	product	NN
33165	612	9	obtained	obtain	VBN
33165	612	10	by	by	IN
33165	612	11	the	the	DT
33165	612	12	action	action	NN
33165	612	13	of	of	IN
33165	612	14	caustic	caustic	JJ
33165	612	15	alkalies	alkali	NNS
33165	612	16	upon	upon	IN
33165	612	17	indigo	indigo	NNS
33165	612	18	,	,	,
33165	612	19	Fritzsche	Fritzsche	NNP
33165	612	20	prepared	prepare	VBD
33165	612	21	the	the	DT
33165	612	22	same	same	JJ
33165	612	23	base	base	NN
33165	612	24	,	,	,
33165	612	25	and	and	CC
33165	612	26	gave	give	VBD
33165	612	27	it	-PRON-	PRP
33165	612	28	the	the	DT
33165	612	29	name	name	NN
33165	612	30	of	of	IN
33165	612	31	aniline	aniline	NN
33165	612	32	,	,	,
33165	612	33	from	from	IN
33165	612	34	the	the	DT
33165	612	35	Spanish	spanish	JJ
33165	612	36	designation	designation	NN
33165	612	37	of	of	IN
33165	612	38	the	the	DT
33165	612	39	indigo	indigo	NNP
33165	612	40	plant	plant	NN
33165	612	41	,	,	,
33165	612	42	"	"	``
33165	612	43	anil	anil	VB
33165	612	44	,	,	,
33165	612	45	"	"	''
33165	612	46	derived	derive	VBN
33165	612	47	from	from	IN
33165	612	48	the	the	DT
33165	612	49	native	native	JJ
33165	612	50	Indian	indian	JJ
33165	612	51	word	word	NN
33165	612	52	,	,	,
33165	612	53	by	by	IN
33165	612	54	which	which	WDT
33165	612	55	name	name	NN
33165	612	56	the	the	DT
33165	612	57	base	base	NN
33165	612	58	is	be	VBZ
33165	612	59	known	know	VBN
33165	612	60	at	at	IN
33165	612	61	the	the	DT
33165	612	62	present	present	JJ
33165	612	63	time	time	NN
33165	612	64	.	.	.
33165	613	1	That	that	DT
33165	613	2	aniline	aniline	NN
33165	613	3	could	could	MD
33165	613	4	be	be	VB
33165	613	5	obtained	obtain	VBN
33165	613	6	by	by	IN
33165	613	7	the	the	DT
33165	613	8	reduction	reduction	NN
33165	613	9	of	of	IN
33165	613	10	nitrobenzene	nitrobenzene	NNP
33165	613	11	was	be	VBD
33165	613	12	shown	show	VBN
33165	613	13	by	by	IN
33165	613	14	Zinin	Zinin	NNP
33165	613	15	in	in	IN
33165	613	16	1842	1842	CD
33165	613	17	,	,	,
33165	613	18	who	who	WP
33165	613	19	used	use	VBD
33165	613	20	sulphide	sulphide	NN
33165	613	21	of	of	IN
33165	613	22	ammonium	ammonium	NN
33165	613	23	for	for	IN
33165	613	24	reducing	reduce	VBG
33165	613	25	the	the	DT
33165	613	26	nitrobenzene	nitrobenzene	NN
33165	613	27	,	,	,
33165	613	28	and	and	CC
33165	613	29	named	name	VBD
33165	613	30	the	the	DT
33165	613	31	resulting	result	VBG
33165	613	32	base	base	NN
33165	613	33	"	"	``
33165	613	34	benzidam	benzidam	NNP
33165	613	35	.	.	.
33165	613	36	"	"	''
33165	614	1	The	the	DT
33165	614	2	following	following	JJ
33165	614	3	year	year	NN
33165	614	4	Hofmann	Hofmann	NNP
33165	614	5	showed	show	VBD
33165	614	6	that	that	IN
33165	614	7	crystallin	crystallin	NNP
33165	614	8	,	,	,
33165	614	9	kyanol	kyanol	NN
33165	614	10	,	,	,
33165	614	11	aniline	aniline	NN
33165	614	12	,	,	,
33165	614	13	and	and	CC
33165	614	14	benzidam	benzidam	NNP
33165	614	15	were	be	VBD
33165	614	16	all	all	DT
33165	614	17	one	one	CD
33165	614	18	and	and	CC
33165	614	19	the	the	DT
33165	614	20	same	same	JJ
33165	614	21	base	base	NN
33165	614	22	.	.	.
33165	615	1	Thus	thus	RB
33165	615	2	when	when	WRB
33165	615	3	the	the	DT
33165	615	4	discovery	discovery	NN
33165	615	5	of	of	IN
33165	615	6	mauve	mauve	NNP
33165	615	7	opened	open	VBD
33165	615	8	up	up	RP
33165	615	9	a	a	DT
33165	615	10	demand	demand	NN
33165	615	11	for	for	IN
33165	615	12	aniline	aniline	NN
33165	615	13	on	on	IN
33165	615	14	the	the	DT
33165	615	15	large	large	JJ
33165	615	16	scale	scale	NN
33165	615	17	,	,	,
33165	615	18	the	the	DT
33165	615	19	labours	labour	NNS
33165	615	20	of	of	IN
33165	615	21	chemists	chemist	NNS
33165	615	22	,	,	,
33165	615	23	from	from	IN
33165	615	24	Unverdorben	Unverdorben	NNP
33165	615	25	in	in	IN
33165	615	26	1826	1826	CD
33165	615	27	to	to	IN
33165	615	28	Hofmann	Hofmann	NNP
33165	615	29	in	in	IN
33165	615	30	1843	1843	CD
33165	615	31	,	,	,
33165	615	32	had	have	VBD
33165	615	33	prepared	prepare	VBN
33165	615	34	the	the	DT
33165	615	35	way	way	NN
33165	615	36	for	for	IN
33165	615	37	the	the	DT
33165	615	38	manufacturer	manufacturer	NN
33165	615	39	.	.	.
33165	616	1	It	-PRON-	PRP
33165	616	2	must	must	MD
33165	616	3	be	be	VB
33165	616	4	understood	understand	VBN
33165	616	5	that	that	IN
33165	616	6	although	although	IN
33165	616	7	Runge	Runge	NNP
33165	616	8	had	have	VBD
33165	616	9	discovered	discover	VBN
33165	616	10	aniline	aniline	NN
33165	616	11	in	in	IN
33165	616	12	coal	coal	NN
33165	616	13	-	-	HYPH
33165	616	14	tar	tar	NN
33165	616	15	,	,	,
33165	616	16	this	this	DT
33165	616	17	is	be	VBZ
33165	616	18	not	not	RB
33165	616	19	the	the	DT
33165	616	20	source	source	NN
33165	616	21	of	of	IN
33165	616	22	our	-PRON-	PRP$
33165	616	23	present	present	JJ
33165	616	24	supply	supply	NN
33165	616	25	,	,	,
33165	616	26	for	for	IN
33165	616	27	the	the	DT
33165	616	28	quantity	quantity	NN
33165	616	29	is	be	VBZ
33165	616	30	too	too	RB
33165	616	31	small	small	JJ
33165	616	32	to	to	TO
33165	616	33	make	make	VB
33165	616	34	it	-PRON-	PRP
33165	616	35	worth	worth	JJ
33165	616	36	extracting	extract	VBG
33165	616	37	.	.	.
33165	617	1	A	a	DT
33165	617	2	mere	mere	JJ
33165	617	3	trace	trace	NN
33165	617	4	of	of	IN
33165	617	5	aniline	aniline	NN
33165	617	6	is	be	VBZ
33165	617	7	present	present	JJ
33165	617	8	in	in	IN
33165	617	9	the	the	DT
33165	617	10	tar	tar	NN
33165	617	11	ready	ready	NNP
33165	617	12	formed	form	VBD
33165	617	13	;	;	:
33165	617	14	from	from	IN
33165	617	15	the	the	DT
33165	617	16	time	time	NN
33165	617	17	this	this	DT
33165	617	18	base	base	NN
33165	617	19	was	be	VBD
33165	617	20	wanted	want	VBN
33165	617	21	in	in	IN
33165	617	22	large	large	JJ
33165	617	23	quantities	quantity	NNS
33165	617	24	it	-PRON-	PRP
33165	617	25	had	have	VBD
33165	617	26	to	to	TO
33165	617	27	be	be	VB
33165	617	28	made	make	VBN
33165	617	29	by	by	IN
33165	617	30	nitrating	nitrate	VBG
33165	617	31	benzene	benzene	NN
33165	617	32	,	,	,
33165	617	33	and	and	CC
33165	617	34	then	then	RB
33165	617	35	reducing	reduce	VBG
33165	617	36	the	the	DT
33165	617	37	nitrobenzene	nitrobenzene	NN
33165	617	38	.	.	.
33165	618	1	The	the	DT
33165	618	2	light	light	JJ
33165	618	3	oils	oil	NNS
33165	618	4	of	of	IN
33165	618	5	tar	tar	NN
33165	618	6	distillation	distillation	NN
33165	618	7	rejected	reject	VBN
33165	618	8	by	by	IN
33165	618	9	the	the	DT
33165	618	10	timber	timber	NN
33165	618	11	-	-	HYPH
33165	618	12	pickling	pickle	VBG
33165	618	13	industry	industry	NN
33165	618	14	now	now	RB
33165	618	15	came	come	VBD
33165	618	16	to	to	IN
33165	618	17	the	the	DT
33165	618	18	front	front	NN
33165	618	19	,	,	,
33165	618	20	imbued	imbue	VBN
33165	618	21	with	with	IN
33165	618	22	new	new	JJ
33165	618	23	interest	interest	NN
33165	618	24	to	to	IN
33165	618	25	the	the	DT
33165	618	26	technologist	technologist	NN
33165	618	27	as	as	IN
33165	618	28	a	a	DT
33165	618	29	source	source	NN
33165	618	30	of	of	IN
33165	618	31	benzene	benzene	NN
33165	618	32	for	for	IN
33165	618	33	the	the	DT
33165	618	34	manufacture	manufacture	NN
33165	618	35	of	of	IN
33165	618	36	aniline	aniline	NN
33165	618	37	.	.	.
33165	619	1	The	the	DT
33165	619	2	inauguration	inauguration	NN
33165	619	3	of	of	IN
33165	619	4	this	this	DT
33165	619	5	manufacture	manufacture	NN
33165	619	6	,	,	,
33165	619	7	like	like	IN
33165	619	8	the	the	DT
33165	619	9	introduction	introduction	NN
33165	619	10	of	of	IN
33165	619	11	steam	steam	NN
33165	619	12	locomotion	locomotion	NN
33165	619	13	,	,	,
33165	619	14	is	be	VBZ
33165	619	15	connected	connect	VBN
33165	619	16	with	with	IN
33165	619	17	a	a	DT
33165	619	18	sad	sad	JJ
33165	619	19	catastrophe	catastrophe	NN
33165	619	20	.	.	.
33165	620	1	Mansfield	Mansfield	NNP
33165	620	2	,	,	,
33165	620	3	who	who	WP
33165	620	4	first	first	RB
33165	620	5	showed	show	VBD
33165	620	6	manufacturers	manufacturer	NNS
33165	620	7	how	how	WRB
33165	620	8	to	to	TO
33165	620	9	separate	separate	VB
33165	620	10	benzene	benzene	NN
33165	620	11	and	and	CC
33165	620	12	other	other	JJ
33165	620	13	hydrocarbons	hydrocarbon	NNS
33165	620	14	from	from	IN
33165	620	15	the	the	DT
33165	620	16	light	light	JJ
33165	620	17	oils	oil	NNS
33165	620	18	of	of	IN
33165	620	19	coal	coal	NN
33165	620	20	-	-	HYPH
33165	620	21	tar	tar	NN
33165	620	22	,	,	,
33165	620	23	and	and	CC
33165	620	24	who	who	WP
33165	620	25	devised	devise	VBD
33165	620	26	for	for	IN
33165	620	27	this	this	DT
33165	620	28	purpose	purpose	NN
33165	620	29	apparatus	apparatus	NN
33165	620	30	similar	similar	JJ
33165	620	31	in	in	IN
33165	620	32	principle	principle	NN
33165	620	33	to	to	IN
33165	620	34	that	that	DT
33165	620	35	used	use	VBD
33165	620	36	on	on	IN
33165	620	37	a	a	DT
33165	620	38	large	large	JJ
33165	620	39	scale	scale	NN
33165	620	40	at	at	IN
33165	620	41	the	the	DT
33165	620	42	present	present	JJ
33165	620	43	time	time	NN
33165	620	44	(	(	-LRB-
33165	620	45	see	see	VB
33165	620	46	Fig	Fig	NNP
33165	620	47	.	.	.
33165	621	1	5	5	LS
33165	621	2	)	)	-RRB-
33165	621	3	,	,	,
33165	621	4	met	meet	VBD
33165	621	5	with	with	IN
33165	621	6	an	an	DT
33165	621	7	accident	accident	NN
33165	621	8	which	which	WDT
33165	621	9	resulted	result	VBD
33165	621	10	in	in	IN
33165	621	11	his	-PRON-	PRP$
33165	621	12	death	death	NN
33165	621	13	.	.	.
33165	622	1	In	in	IN
33165	622	2	the	the	DT
33165	622	3	upper	upper	JJ
33165	622	4	part	part	NN
33165	622	5	of	of	IN
33165	622	6	a	a	DT
33165	622	7	house	house	NN
33165	622	8	in	in	IN
33165	622	9	Holborn	Holborn	NNP
33165	622	10	in	in	IN
33165	622	11	February	February	NNP
33165	622	12	1856	1856	CD
33165	622	13	,	,	,
33165	622	14	this	this	DT
33165	622	15	pioneer	pioneer	NN
33165	622	16	was	be	VBD
33165	622	17	carrying	carry	VBG
33165	622	18	on	on	IN
33165	622	19	his	-PRON-	PRP$
33165	622	20	experiments	experiment	NNS
33165	622	21	,	,	,
33165	622	22	when	when	WRB
33165	622	23	the	the	DT
33165	622	24	contents	content	NNS
33165	622	25	of	of	IN
33165	622	26	a	a	DT
33165	622	27	still	still	RB
33165	622	28	boiled	boil	VBN
33165	622	29	over	over	RP
33165	622	30	and	and	CC
33165	622	31	caught	catch	VBN
33165	622	32	fire	fire	NN
33165	622	33	.	.	.
33165	623	1	In	in	IN
33165	623	2	his	-PRON-	PRP$
33165	623	3	endeavours	endeavour	NNS
33165	623	4	to	to	TO
33165	623	5	extinguish	extinguish	VB
33165	623	6	the	the	DT
33165	623	7	flames	flame	NNS
33165	623	8	he	-PRON-	PRP
33165	623	9	received	receive	VBD
33165	623	10	the	the	DT
33165	623	11	injuries	injury	NNS
33165	623	12	which	which	WDT
33165	623	13	terminated	terminate	VBD
33165	623	14	fatally	fatally	RB
33165	623	15	.	.	.
33165	624	1	Applied	apply	VBN
33165	624	2	science	science	NN
33165	624	3	no	no	DT
33165	624	4	less	less	JJR
33165	624	5	than	than	IN
33165	624	6	pure	pure	JJ
33165	624	7	science	science	NN
33165	624	8	has	have	VBZ
33165	624	9	had	have	VBN
33165	624	10	its	-PRON-	PRP$
33165	624	11	martyrs	martyr	NNS
33165	624	12	,	,	,
33165	624	13	and	and	CC
33165	624	14	among	among	IN
33165	624	15	these	these	DT
33165	624	16	Mansfield	Mansfield	NNP
33165	624	17	must	must	MD
33165	624	18	be	be	VB
33165	624	19	ranked	rank	VBN
33165	624	20	.	.	.
33165	625	1	[	[	-LRB-
33165	625	2	Illustration	illustration	NN
33165	625	3	:	:	:
33165	625	4	FIG	FIG	NNP
33165	625	5	.	.	.
33165	626	1	5.--Mansfield	5.--Mansfield	NNP
33165	626	2	's	's	POS
33165	626	3	still	still	RB
33165	626	4	.	.	.
33165	627	1	R	r	IN
33165	627	2	the	the	DT
33165	627	3	heating	heating	NN
33165	627	4	burner	burner	NN
33165	627	5	,	,	,
33165	627	6	A	a	DT
33165	627	7	the	the	DT
33165	627	8	body	body	NN
33165	627	9	of	of	IN
33165	627	10	the	the	DT
33165	627	11	still	still	RB
33165	627	12	with	with	IN
33165	627	13	stopcock	stopcock	NN
33165	627	14	,	,	,
33165	627	15	_	_	NNP
33165	627	16	i	i	PRP
33165	627	17	_	_	NNP
33165	627	18	,	,	,
33165	627	19	for	for	IN
33165	627	20	running	run	VBG
33165	627	21	out	out	RP
33165	627	22	the	the	DT
33165	627	23	contents	content	NNS
33165	627	24	.	.	.
33165	628	1	B	b	UH
33165	628	2	the	the	DT
33165	628	3	still	still	RB
33165	628	4	-	-	HYPH
33165	628	5	head	head	NN
33165	628	6	kept	keep	VBN
33165	628	7	in	in	IN
33165	628	8	a	a	DT
33165	628	9	cistern	cistern	NN
33165	628	10	,	,	,
33165	628	11	C	C	NNP
33165	628	12	,	,	,
33165	628	13	of	of	IN
33165	628	14	hot	hot	JJ
33165	628	15	water	water	NN
33165	628	16	or	or	CC
33165	628	17	other	other	JJ
33165	628	18	liquid	liquid	NN
33165	628	19	.	.	.
33165	629	1	The	the	DT
33165	629	2	vapour	vapour	NN
33165	629	3	generated	generate	VBN
33165	629	4	by	by	IN
33165	629	5	the	the	DT
33165	629	6	boiling	boiling	NN
33165	629	7	of	of	IN
33165	629	8	the	the	DT
33165	629	9	liquid	liquid	NN
33165	629	10	in	in	IN
33165	629	11	A	a	DT
33165	629	12	,	,	,
33165	629	13	partly	partly	RB
33165	629	14	condenses	condense	VBZ
33165	629	15	in	in	IN
33165	629	16	B	B	NNP
33165	629	17	,	,	,
33165	629	18	from	from	IN
33165	629	19	whence	whence	NN
33165	629	20	the	the	DT
33165	629	21	higher	high	JJR
33165	629	22	boiling	boiling	NN
33165	629	23	-	-	HYPH
33165	629	24	point	point	NN
33165	629	25	portion	portion	NN
33165	629	26	flows	flow	VBZ
33165	629	27	back	back	RB
33165	629	28	into	into	IN
33165	629	29	the	the	DT
33165	629	30	still	still	RB
33165	629	31	.	.	.
33165	630	1	The	the	DT
33165	630	2	uncondensed	uncondensed	JJ
33165	630	3	vapour	vapour	NN
33165	630	4	passes	pass	VBZ
33165	630	5	into	into	IN
33165	630	6	the	the	DT
33165	630	7	condensing	condensing	NN
33165	630	8	-	-	HYPH
33165	630	9	worm	worm	NN
33165	630	10	,	,	,
33165	630	11	D	d	NN
33165	630	12	,	,	,
33165	630	13	which	which	WDT
33165	630	14	is	be	VBZ
33165	630	15	kept	keep	VBN
33165	630	16	cool	cool	JJ
33165	630	17	by	by	IN
33165	630	18	a	a	DT
33165	630	19	stream	stream	NN
33165	630	20	of	of	IN
33165	630	21	water	water	NN
33165	630	22	,	,	,
33165	630	23	and	and	CC
33165	630	24	from	from	IN
33165	630	25	thence	thence	NN
33165	630	26	flows	flow	VBZ
33165	630	27	into	into	IN
33165	630	28	the	the	DT
33165	630	29	receiver	receiver	NN
33165	630	30	S.	S.	NNP
33165	630	31	By	By	NNP
33165	630	32	opening	open	VBG
33165	630	33	_	_	NNP
33165	630	34	m	m	NNP
33165	630	35	_	_	NNP
33165	630	36	in	in	IN
33165	630	37	the	the	DT
33165	630	38	side	side	NN
33165	630	39	-	-	HYPH
33165	630	40	pipe	pipe	NN
33165	630	41	any	any	DT
33165	630	42	higher	high	JJR
33165	630	43	boiling	boiling	NN
33165	630	44	-	-	HYPH
33165	630	45	point	point	NN
33165	630	46	oil	oil	NN
33165	630	47	condensing	condensing	NN
33165	630	48	in	in	IN
33165	630	49	the	the	DT
33165	630	50	delivery	delivery	NN
33165	630	51	-	-	HYPH
33165	630	52	pipe	pipe	NN
33165	630	53	can	can	MD
33165	630	54	be	be	VB
33165	630	55	run	run	VBN
33165	630	56	back	back	RB
33165	630	57	into	into	IN
33165	630	58	the	the	DT
33165	630	59	still	still	NN
33165	630	60	.	.	.
33165	630	61	]	]	-RRB-
33165	631	1	The	the	DT
33165	631	2	operation	operation	NN
33165	631	3	of	of	IN
33165	631	4	tar	tar	NN
33165	631	5	-	-	HYPH
33165	631	6	distilling	distilling	NN
33165	631	7	is	be	VBZ
33165	631	8	about	about	RB
33165	631	9	as	as	RB
33165	631	10	unromantic	unromantic	JJ
33165	631	11	a	a	DT
33165	631	12	process	process	NN
33165	631	13	as	as	IN
33165	631	14	can	can	MD
33165	631	15	be	be	VB
33165	631	16	imagined	imagine	VBN
33165	631	17	,	,	,
33165	631	18	but	but	CC
33165	631	19	it	-PRON-	PRP
33165	631	20	must	must	MD
33165	631	21	be	be	VB
33165	631	22	briefly	briefly	RB
33165	631	23	described	describe	VBN
33165	631	24	before	before	IN
33165	631	25	the	the	DT
33165	631	26	subsequent	subsequent	JJ
33165	631	27	developments	development	NNS
33165	631	28	of	of	IN
33165	631	29	the	the	DT
33165	631	30	industry	industry	NN
33165	631	31	can	can	MD
33165	631	32	be	be	VB
33165	631	33	appreciated	appreciate	VBN
33165	631	34	properly	properly	RB
33165	631	35	.	.	.
33165	632	1	It	-PRON-	PRP
33165	632	2	has	have	VBZ
33165	632	3	already	already	RB
33165	632	4	been	be	VBN
33165	632	5	explained	explain	VBN
33165	632	6	that	that	IN
33165	632	7	the	the	DT
33165	632	8	tar	tar	NN
33165	632	9	is	be	VBZ
33165	632	10	a	a	DT
33165	632	11	complex	complex	JJ
33165	632	12	mixture	mixture	NN
33165	632	13	of	of	IN
33165	632	14	many	many	JJ
33165	632	15	different	different	JJ
33165	632	16	substances	substance	NNS
33165	632	17	.	.	.
33165	633	1	These	these	DT
33165	633	2	various	various	JJ
33165	633	3	compounds	compound	NNS
33165	633	4	boil	boil	VBP
33165	633	5	at	at	IN
33165	633	6	certain	certain	JJ
33165	633	7	definite	definite	JJ
33165	633	8	temperatures	temperature	NNS
33165	633	9	,	,	,
33165	633	10	the	the	DT
33165	633	11	boiling	boiling	NN
33165	633	12	-	-	HYPH
33165	633	13	point	point	NN
33165	633	14	of	of	IN
33165	633	15	a	a	DT
33165	633	16	chemical	chemical	JJ
33165	633	17	compound	compound	NN
33165	633	18	being	be	VBG
33165	633	19	an	an	DT
33165	633	20	inherent	inherent	JJ
33165	633	21	property	property	NN
33165	633	22	.	.	.
33165	634	1	If	if	IN
33165	634	2	a	a	DT
33165	634	3	mixture	mixture	NN
33165	634	4	of	of	IN
33165	634	5	substances	substance	NNS
33165	634	6	boiling	boil	VBG
33165	634	7	at	at	IN
33165	634	8	different	different	JJ
33165	634	9	temperatures	temperature	NNS
33165	634	10	is	be	VBZ
33165	634	11	heated	heat	VBN
33165	634	12	in	in	IN
33165	634	13	a	a	DT
33165	634	14	suitable	suitable	JJ
33165	634	15	vessel	vessel	NN
33165	634	16	the	the	DT
33165	634	17	compounds	compound	NNS
33165	634	18	distil	distil	VBP
33165	634	19	over	over	RB
33165	634	20	,	,	,
33165	634	21	broadly	broadly	RB
33165	634	22	speaking	speak	VBG
33165	634	23	,	,	,
33165	634	24	in	in	IN
33165	634	25	the	the	DT
33165	634	26	order	order	NN
33165	634	27	of	of	IN
33165	634	28	their	-PRON-	PRP$
33165	634	29	boiling	boiling	NN
33165	634	30	-	-	HYPH
33165	634	31	points	point	NNS
33165	634	32	.	.	.
33165	635	1	The	the	DT
33165	635	2	separation	separation	NN
33165	635	3	by	by	IN
33165	635	4	this	this	DT
33165	635	5	process	process	NN
33165	635	6	is	be	VBZ
33165	635	7	not	not	RB
33165	635	8	absolute	absolute	JJ
33165	635	9	,	,	,
33165	635	10	because	because	IN
33165	635	11	compounds	compound	NNS
33165	635	12	boiling	boil	VBG
33165	635	13	at	at	IN
33165	635	14	a	a	DT
33165	635	15	certain	certain	JJ
33165	635	16	temperature	temperature	NN
33165	635	17	have	have	VBP
33165	635	18	a	a	DT
33165	635	19	tendency	tendency	NN
33165	635	20	to	to	TO
33165	635	21	bring	bring	VB
33165	635	22	over	over	RP
33165	635	23	with	with	IN
33165	635	24	them	-PRON-	PRP
33165	635	25	the	the	DT
33165	635	26	vapours	vapour	NNS
33165	635	27	of	of	IN
33165	635	28	other	other	JJ
33165	635	29	compounds	compound	NNS
33165	635	30	which	which	WDT
33165	635	31	boil	boil	VBP
33165	635	32	at	at	IN
33165	635	33	a	a	DT
33165	635	34	higher	high	JJR
33165	635	35	temperature	temperature	NN
33165	635	36	.	.	.
33165	636	1	But	but	CC
33165	636	2	for	for	IN
33165	636	3	practical	practical	JJ
33165	636	4	purposes	purpose	NNS
33165	636	5	it	-PRON-	PRP
33165	636	6	will	will	MD
33165	636	7	be	be	VB
33165	636	8	sufficient	sufficient	JJ
33165	636	9	to	to	TO
33165	636	10	consider	consider	VB
33165	636	11	that	that	IN
33165	636	12	the	the	DT
33165	636	13	general	general	JJ
33165	636	14	tendency	tendency	NN
33165	636	15	is	be	VBZ
33165	636	16	for	for	IN
33165	636	17	the	the	DT
33165	636	18	compounds	compound	NNS
33165	636	19	of	of	IN
33165	636	20	low	low	JJ
33165	636	21	boiling	boiling	NN
33165	636	22	-	-	HYPH
33165	636	23	point	point	NN
33165	636	24	to	to	TO
33165	636	25	come	come	VB
33165	636	26	over	over	RP
33165	636	27	first	first	RB
33165	636	28	,	,	,
33165	636	29	then	then	RB
33165	636	30	the	the	DT
33165	636	31	compounds	compound	NNS
33165	636	32	of	of	IN
33165	636	33	higher	high	JJR
33165	636	34	boiling	boiling	NN
33165	636	35	-	-	HYPH
33165	636	36	point	point	NN
33165	636	37	,	,	,
33165	636	38	and	and	CC
33165	636	39	finally	finally	RB
33165	636	40	those	those	DT
33165	636	41	of	of	IN
33165	636	42	the	the	DT
33165	636	43	highest	high	JJS
33165	636	44	boiling	boiling	NN
33165	636	45	-	-	HYPH
33165	636	46	point	point	NN
33165	636	47	.	.	.
33165	637	1	This	this	DT
33165	637	2	is	be	VBZ
33165	637	3	the	the	DT
33165	637	4	principle	principle	NN
33165	637	5	made	make	VBD
33165	637	6	use	use	NN
33165	637	7	of	of	IN
33165	637	8	by	by	IN
33165	637	9	the	the	DT
33165	637	10	tar	tar	NN
33165	637	11	-	-	HYPH
33165	637	12	distiller	distiller	NN
33165	637	13	.	.	.
33165	638	1	The	the	DT
33165	638	2	tar	tar	NN
33165	638	3	-	-	HYPH
33165	638	4	still	still	RB
33165	638	5	is	be	VBZ
33165	638	6	a	a	DT
33165	638	7	large	large	JJ
33165	638	8	iron	iron	NN
33165	638	9	pot	pot	NN
33165	638	10	provided	provide	VBN
33165	638	11	with	with	IN
33165	638	12	a	a	DT
33165	638	13	still	still	RB
33165	638	14	-	-	HYPH
33165	638	15	head	head	NN
33165	638	16	from	from	IN
33165	638	17	which	which	WDT
33165	638	18	the	the	DT
33165	638	19	vapours	vapour	NNS
33165	638	20	boil	boil	VBP
33165	638	21	out	out	RP
33165	638	22	into	into	IN
33165	638	23	a	a	DT
33165	638	24	coil	coil	NN
33165	638	25	of	of	IN
33165	638	26	iron	iron	NN
33165	638	27	pipe	pipe	NN
33165	638	28	kept	keep	VBD
33165	638	29	cool	cool	JJ
33165	638	30	in	in	IN
33165	638	31	a	a	DT
33165	638	32	vessel	vessel	NN
33165	638	33	of	of	IN
33165	638	34	water	water	NN
33165	638	35	(	(	-LRB-
33165	638	36	see	see	VB
33165	638	37	Fig	Fig	NNP
33165	638	38	.	.	.
33165	639	1	6	6	LS
33165	639	2	)	)	-RRB-
33165	639	3	.	.	.
33165	640	1	The	the	DT
33165	640	2	still	still	RB
33165	640	3	is	be	VBZ
33165	640	4	heated	heat	VBN
33165	640	5	by	by	IN
33165	640	6	a	a	DT
33165	640	7	fire	fire	NN
33165	640	8	beneath	beneath	IN
33165	640	9	it	-PRON-	PRP
33165	640	10	,	,	,
33165	640	11	and	and	CC
33165	640	12	the	the	DT
33165	640	13	different	different	JJ
33165	640	14	portions	portion	NNS
33165	640	15	which	which	WDT
33165	640	16	condense	condense	VBP
33165	640	17	in	in	IN
33165	640	18	the	the	DT
33165	640	19	iron	iron	NN
33165	640	20	coil	coil	NN
33165	640	21	are	be	VBP
33165	640	22	received	receive	VBN
33165	640	23	in	in	IN
33165	640	24	vessels	vessel	NNS
33165	640	25	which	which	WDT
33165	640	26	are	be	VBP
33165	640	27	changed	change	VBN
33165	640	28	as	as	IN
33165	640	29	the	the	DT
33165	640	30	different	different	JJ
33165	640	31	fractions	fraction	NNS
33165	640	32	of	of	IN
33165	640	33	the	the	DT
33165	640	34	tar	tar	NN
33165	640	35	come	come	VBP
33165	640	36	over	over	RP
33165	640	37	.	.	.
33165	641	1	The	the	DT
33165	641	2	process	process	NN
33165	641	3	is	be	VBZ
33165	641	4	what	what	WP
33165	641	5	chemists	chemist	NNS
33165	641	6	would	would	MD
33165	641	7	call	call	VB
33165	641	8	a	a	DT
33165	641	9	rough	rough	JJ
33165	641	10	fractional	fractional	JJ
33165	641	11	distillation	distillation	NN
33165	641	12	.	.	.
33165	642	1	The	the	DT
33165	642	2	first	first	JJ
33165	642	3	fractions	fraction	NNS
33165	642	4	are	be	VBP
33165	642	5	liquid	liquid	JJ
33165	642	6	at	at	IN
33165	642	7	ordinary	ordinary	JJ
33165	642	8	temperatures	temperature	NNS
33165	642	9	,	,	,
33165	642	10	and	and	CC
33165	642	11	the	the	DT
33165	642	12	water	water	NN
33165	642	13	in	in	IN
33165	642	14	the	the	DT
33165	642	15	condenser	condenser	NN
33165	642	16	is	be	VBZ
33165	642	17	kept	keep	VBN
33165	642	18	cold	cold	JJ
33165	642	19	;	;	:
33165	642	20	then	then	RB
33165	642	21	,	,	,
33165	642	22	as	as	IN
33165	642	23	the	the	DT
33165	642	24	boiling	boiling	NN
33165	642	25	-	-	HYPH
33165	642	26	point	point	NN
33165	642	27	rises	rise	NNS
33165	642	28	,	,	,
33165	642	29	the	the	DT
33165	642	30	fraction	fraction	NN
33165	642	31	contains	contain	VBZ
33165	642	32	a	a	DT
33165	642	33	hydrocarbon	hydrocarbon	NN
33165	642	34	which	which	WDT
33165	642	35	solidifies	solidify	VBZ
33165	642	36	on	on	IN
33165	642	37	cooling	cooling	NN
33165	642	38	,	,	,
33165	642	39	and	and	CC
33165	642	40	the	the	DT
33165	642	41	water	water	NN
33165	642	42	in	in	IN
33165	642	43	the	the	DT
33165	642	44	condenser	condenser	NN
33165	642	45	is	be	VBZ
33165	642	46	made	make	VBN
33165	642	47	hot	hot	JJ
33165	642	48	to	to	TO
33165	642	49	prevent	prevent	VB
33165	642	50	the	the	DT
33165	642	51	choking	choking	NN
33165	642	52	up	up	RP
33165	642	53	of	of	IN
33165	642	54	the	the	DT
33165	642	55	coil	coil	NN
33165	642	56	.	.	.
33165	643	1	Every	every	DT
33165	643	2	one	one	CD
33165	643	3	of	of	IN
33165	643	4	these	these	DT
33165	643	5	fractions	fraction	NNS
33165	643	6	of	of	IN
33165	643	7	coal	coal	NN
33165	643	8	-	-	HYPH
33165	643	9	tar	tar	NN
33165	643	10	,	,	,
33165	643	11	from	from	IN
33165	643	12	the	the	DT
33165	643	13	beginning	beginning	NN
33165	643	14	to	to	IN
33165	643	15	the	the	DT
33165	643	16	end	end	NN
33165	643	17	of	of	IN
33165	643	18	the	the	DT
33165	643	19	process	process	NN
33165	643	20	,	,	,
33165	643	21	has	have	VBZ
33165	643	22	its	-PRON-	PRP$
33165	643	23	story	story	NN
33165	643	24	to	to	TO
33165	643	25	tell	tell	VB
33165	643	26	--	--	:
33165	643	27	all	all	PDT
33165	643	28	the	the	DT
33165	643	29	chief	chief	JJ
33165	643	30	constituents	constituent	NNS
33165	643	31	of	of	IN
33165	643	32	the	the	DT
33165	643	33	tar	tar	NN
33165	643	34	separated	separate	VBN
33165	643	35	by	by	IN
33165	643	36	this	this	DT
33165	643	37	means	mean	NNS
33165	643	38	have	have	VB
33165	643	39	by	by	IN
33165	643	40	chemical	chemical	NN
33165	643	41	science	science	NN
33165	643	42	been	be	VBN
33165	643	43	converted	convert	VBN
33165	643	44	into	into	IN
33165	643	45	useful	useful	JJ
33165	643	46	products	product	NNS
33165	643	47	.	.	.
33165	644	1	[	[	-LRB-
33165	644	2	Illustration	illustration	NN
33165	644	3	:	:	:
33165	644	4	FIG	FIG	NNP
33165	644	5	.	.	.
33165	645	1	6.--Sectional	6.--sectional	JJ
33165	645	2	diagram	diagram	NN
33165	645	3	of	of	IN
33165	645	4	tar	tar	NN
33165	645	5	-	-	:
33165	645	6	still	still	RB
33165	645	7	with	with	IN
33165	645	8	arched	arch	VBN
33165	645	9	bottom	bottom	NN
33165	645	10	.	.	.
33165	646	1	The	the	DT
33165	646	2	fireplace	fireplace	NN
33165	646	3	is	be	VBZ
33165	646	4	at	at	IN
33165	646	5	_	_	NNP
33165	646	6	i	i	PRP
33165	646	7	_	_	NNP
33165	646	8	;	;	:
33165	646	9	the	the	DT
33165	646	10	hot	hot	JJ
33165	646	11	gases	gas	NNS
33165	646	12	pass	pass	VBP
33165	646	13	over	over	RP
33165	646	14	the	the	DT
33165	646	15	bridge	bridge	NN
33165	646	16	_	_	NNP
33165	646	17	k	k	NNP
33165	646	18	_	_	NNP
33165	646	19	and	and	CC
33165	646	20	through	through	IN
33165	646	21	_	_	NNP
33165	646	22	g	g	NNP
33165	646	23	_	_	NNP
33165	646	24	into	into	IN
33165	646	25	the	the	DT
33165	646	26	flues	flue	NNS
33165	646	27	_	_	NNP
33165	646	28	h	h	NNP
33165	646	29	_	_	NNP
33165	646	30	,	,	,
33165	646	31	_	_	NNP
33165	646	32	h	h	NNP
33165	646	33	_	_	NNP
33165	646	34	.	.	.
33165	647	1	The	the	DT
33165	647	2	pipe	pipe	NN
33165	647	3	at	at	IN
33165	647	4	_	_	NNP
33165	647	5	c	c	NNP
33165	647	6	_	_	NNP
33165	647	7	is	be	VBZ
33165	647	8	to	to	TO
33165	647	9	supply	supply	VB
33165	647	10	the	the	DT
33165	647	11	still	still	RB
33165	647	12	with	with	IN
33165	647	13	tar	tar	NN
33165	647	14	;	;	:
33165	647	15	_	_	NNP
33165	647	16	a	a	DT
33165	647	17	_	_	NNP
33165	647	18	is	be	VBZ
33165	647	19	the	the	DT
33165	647	20	exit	exit	NN
33165	647	21	pipe	pipe	NN
33165	647	22	connected	connect	VBN
33165	647	23	with	with	IN
33165	647	24	the	the	DT
33165	647	25	condenser	condenser	NN
33165	647	26	,	,	,
33165	647	27	and	and	CC
33165	647	28	_	_	NNP
33165	647	29	b	b	NNP
33165	647	30	_	_	NNP
33165	647	31	a	a	DT
33165	647	32	man	man	NN
33165	647	33	-	-	HYPH
33165	647	34	hole	hole	NN
33165	647	35	for	for	IN
33165	647	36	cleaning	clean	VBG
33165	647	37	out	out	RP
33165	647	38	the	the	DT
33165	647	39	still	still	RB
33165	647	40	.	.	.
33165	648	1	The	the	DT
33165	648	2	condenser	condenser	NN
33165	648	3	and	and	CC
33165	648	4	bottom	bottom	NN
33165	648	5	pipe	pipe	NN
33165	648	6	for	for	IN
33165	648	7	drawing	draw	VBG
33165	648	8	off	off	RP
33165	648	9	pitch	pitch	NN
33165	648	10	have	have	VBP
33165	648	11	been	be	VBN
33165	648	12	omitted	omit	VBN
33165	648	13	to	to	TO
33165	648	14	avoid	avoid	VB
33165	648	15	complication	complication	NN
33165	648	16	.	.	.
33165	648	17	]	]	-RRB-
33165	649	1	It	-PRON-	PRP
33165	649	2	is	be	VBZ
33165	649	3	customary	customary	JJ
33165	649	4	at	at	IN
33165	649	5	the	the	DT
33165	649	6	present	present	JJ
33165	649	7	time	time	NN
33165	649	8	to	to	TO
33165	649	9	collect	collect	VB
33165	649	10	four	four	CD
33165	649	11	distinct	distinct	JJ
33165	649	12	fractions	fraction	NNS
33165	649	13	from	from	IN
33165	649	14	the	the	DT
33165	649	15	period	period	NN
33165	649	16	when	when	WRB
33165	649	17	the	the	DT
33165	649	18	tar	tar	NN
33165	649	19	begins	begin	VBZ
33165	649	20	to	to	TO
33165	649	21	boil	boil	VB
33165	649	22	quietly	quietly	RB
33165	649	23	,	,	,
33165	649	24	_	_	NNP
33165	649	25	i.e.	i.e.	FW
33165	649	26	_	_	NNP
33165	649	27	from	from	IN
33165	649	28	the	the	DT
33165	649	29	point	point	NN
33165	649	30	when	when	WRB
33165	649	31	the	the	DT
33165	649	32	small	small	JJ
33165	649	33	quantity	quantity	NN
33165	649	34	of	of	IN
33165	649	35	watery	watery	JJ
33165	649	36	liquor	liquor	NN
33165	649	37	which	which	WDT
33165	649	38	is	be	VBZ
33165	649	39	unavoidably	unavoidably	RB
33165	649	40	entangled	entangle	VBN
33165	649	41	with	with	IN
33165	649	42	the	the	DT
33165	649	43	tar	tar	NN
33165	649	44	has	have	VBZ
33165	649	45	distilled	distil	VBN
33165	649	46	over	over	IN
33165	649	47	,	,	,
33165	649	48	by	by	IN
33165	649	49	which	which	WDT
33165	649	50	time	time	NN
33165	649	51	the	the	DT
33165	649	52	temperature	temperature	NN
33165	649	53	in	in	IN
33165	649	54	the	the	DT
33165	649	55	still	still	RB
33165	649	56	is	be	VBZ
33165	649	57	about	about	IN
33165	649	58	110	110	CD
33165	649	59	°	°	NNS
33165	649	60	C.	C.	NNP
33165	649	61	The	the	DT
33165	649	62	small	small	JJ
33165	649	63	fraction	fraction	NN
33165	649	64	that	that	WDT
33165	649	65	comes	come	VBZ
33165	649	66	over	over	RP
33165	649	67	up	up	IN
33165	649	68	to	to	IN
33165	649	69	this	this	DT
33165	649	70	temperature	temperature	NN
33165	649	71	constitutes	constitute	VBZ
33165	649	72	what	what	WP
33165	649	73	the	the	DT
33165	649	74	tar	tar	NN
33165	649	75	-	-	HYPH
33165	649	76	distiller	distiller	NN
33165	649	77	calls	call	VBZ
33165	649	78	"	"	``
33165	649	79	first	first	JJ
33165	649	80	runnings	running	NNS
33165	649	81	.	.	.
33165	649	82	"	"	''
33165	650	1	From	from	IN
33165	650	2	110	110	CD
33165	650	3	°	°	,
33165	650	4	C.	C.	NNP
33165	650	5	to	to	IN
33165	650	6	210	210	CD
33165	650	7	°	°	,
33165	650	8	C.	C.	NNP
33165	650	9	there	there	EX
33165	650	10	comes	come	VBZ
33165	650	11	over	over	RP
33165	650	12	a	a	DT
33165	650	13	limpid	limpid	JJ
33165	650	14	inflammable	inflammable	JJ
33165	650	15	liquid	liquid	NN
33165	650	16	known	know	VBN
33165	650	17	as	as	IN
33165	650	18	"	"	``
33165	650	19	light	light	JJ
33165	650	20	oil	oil	NN
33165	650	21	,	,	,
33165	650	22	"	"	''
33165	650	23	and	and	CC
33165	650	24	this	this	DT
33165	650	25	is	be	VBZ
33165	650	26	succeeded	succeed	VBN
33165	650	27	by	by	IN
33165	650	28	a	a	DT
33165	650	29	fraction	fraction	NN
33165	650	30	which	which	WDT
33165	650	31	shows	show	VBZ
33165	650	32	a	a	DT
33165	650	33	tendency	tendency	NN
33165	650	34	to	to	TO
33165	650	35	solidify	solidify	VB
33165	650	36	on	on	IN
33165	650	37	cooling	cooling	NN
33165	650	38	,	,	,
33165	650	39	owing	owe	VBG
33165	650	40	to	to	IN
33165	650	41	the	the	DT
33165	650	42	separation	separation	NN
33165	650	43	of	of	IN
33165	650	44	a	a	DT
33165	650	45	solid	solid	JJ
33165	650	46	crystalline	crystalline	NN
33165	650	47	hydrocarbon	hydrocarbon	NN
33165	650	48	known	know	VBN
33165	650	49	as	as	IN
33165	650	50	naphthalene	naphthalene	NNP
33165	650	51	.	.	.
33165	651	1	This	this	DT
33165	651	2	last	last	JJ
33165	651	3	fraction	fraction	NN
33165	651	4	,	,	,
33165	651	5	boiling	boil	VBG
33165	651	6	between	between	IN
33165	651	7	210	210	CD
33165	651	8	°	°	NNS
33165	651	9	C.	C.	NNP
33165	651	10	and	and	CC
33165	651	11	240	240	CD
33165	651	12	°	°	,
33165	651	13	C.	C.	NNP
33165	651	14	,	,	,
33165	651	15	is	be	VBZ
33165	651	16	known	know	VBN
33165	651	17	as	as	IN
33165	651	18	"	"	``
33165	651	19	carbolic	carbolic	JJ
33165	651	20	oil	oil	NN
33165	651	21	,	,	,
33165	651	22	"	"	''
33165	651	23	because	because	IN
33165	651	24	it	-PRON-	PRP
33165	651	25	contains	contain	VBZ
33165	651	26	,	,	,
33165	651	27	in	in	IN
33165	651	28	addition	addition	NN
33165	651	29	to	to	IN
33165	651	30	the	the	DT
33165	651	31	naphthalene	naphthalene	NN
33165	651	32	,	,	,
33165	651	33	the	the	DT
33165	651	34	chief	chief	JJ
33165	651	35	portion	portion	NN
33165	651	36	of	of	IN
33165	651	37	the	the	DT
33165	651	38	carbolic	carbolic	JJ
33165	651	39	acid	acid	NN
33165	651	40	present	present	JJ
33165	651	41	in	in	IN
33165	651	42	the	the	DT
33165	651	43	tar	tar	NN
33165	651	44	.	.	.
33165	652	1	From	from	IN
33165	652	2	240	240	CD
33165	652	3	°	°	,
33165	652	4	C.	C.	NNP
33165	652	5	to	to	IN
33165	652	6	270	270	CD
33165	652	7	°	°	,
33165	652	8	C.	C.	NNP
33165	652	9	there	there	EX
33165	652	10	comes	come	VBZ
33165	652	11	over	over	IN
33165	652	12	another	another	DT
33165	652	13	fraction	fraction	NN
33165	652	14	which	which	WDT
33165	652	15	shows	show	VBZ
33165	652	16	but	but	CC
33165	652	17	little	little	JJ
33165	652	18	tendency	tendency	NN
33165	652	19	to	to	TO
33165	652	20	solidify	solidify	VB
33165	652	21	in	in	IN
33165	652	22	the	the	DT
33165	652	23	condensing	condensing	NN
33165	652	24	coil	coil	NN
33165	652	25	,	,	,
33165	652	26	and	and	CC
33165	652	27	which	which	WDT
33165	652	28	is	be	VBZ
33165	652	29	known	know	VBN
33165	652	30	as	as	IN
33165	652	31	"	"	``
33165	652	32	heavy	heavy	JJ
33165	652	33	oil	oil	NN
33165	652	34	,	,	,
33165	652	35	"	"	''
33165	652	36	or	or	CC
33165	652	37	"	"	``
33165	652	38	creosote	creosote	NN
33165	652	39	oil	oil	NN
33165	652	40	.	.	.
33165	652	41	"	"	''
33165	653	1	From	from	IN
33165	653	2	270	270	CD
33165	653	3	°	°	,
33165	653	4	C.	C.	NNP
33165	653	5	up	up	IN
33165	653	6	to	to	IN
33165	653	7	the	the	DT
33165	653	8	end	end	NN
33165	653	9	of	of	IN
33165	653	10	the	the	DT
33165	653	11	distillation	distillation	NN
33165	653	12	there	there	RB
33165	653	13	distils	distil	VBZ
33165	653	14	a	a	DT
33165	653	15	fraction	fraction	NN
33165	653	16	which	which	WDT
33165	653	17	is	be	VBZ
33165	653	18	viscid	viscid	NN
33165	653	19	in	in	IN
33165	653	20	consistency	consistency	NN
33165	653	21	,	,	,
33165	653	22	and	and	CC
33165	653	23	has	have	VBZ
33165	653	24	a	a	DT
33165	653	25	tendency	tendency	NN
33165	653	26	to	to	TO
33165	653	27	solidify	solidify	VB
33165	653	28	on	on	IN
33165	653	29	cooling	cool	VBG
33165	653	30	owing	owe	VBG
33165	653	31	to	to	IN
33165	653	32	the	the	DT
33165	653	33	separation	separation	NN
33165	653	34	of	of	IN
33165	653	35	another	another	DT
33165	653	36	crystalline	crystalline	NN
33165	653	37	hydrocarbon	hydrocarbon	NN
33165	653	38	known	know	VBN
33165	653	39	as	as	IN
33165	653	40	anthracene	anthracene	NN
33165	653	41	,	,	,
33165	653	42	and	and	CC
33165	653	43	which	which	WDT
33165	653	44	gives	give	VBZ
33165	653	45	the	the	DT
33165	653	46	name	name	NN
33165	653	47	of	of	IN
33165	653	48	"	"	``
33165	653	49	anthracene	anthracene	NN
33165	653	50	oil	oil	NN
33165	653	51	"	"	''
33165	653	52	to	to	IN
33165	653	53	this	this	DT
33165	653	54	last	last	JJ
33165	653	55	fraction	fraction	NN
33165	653	56	.	.	.
33165	654	1	When	when	WRB
33165	654	2	the	the	DT
33165	654	3	latter	latter	NN
33165	654	4	has	have	VBZ
33165	654	5	been	be	VBN
33165	654	6	collected	collect	VBN
33165	654	7	there	there	EX
33165	654	8	remains	remain	VBZ
33165	654	9	in	in	IN
33165	654	10	the	the	DT
33165	654	11	still	still	RB
33165	654	12	the	the	DT
33165	654	13	black	black	JJ
33165	654	14	viscid	viscid	NN
33165	654	15	substance	substance	NN
33165	654	16	known	know	VBN
33165	654	17	as	as	IN
33165	654	18	pitch	pitch	NN
33165	654	19	,	,	,
33165	654	20	which	which	WDT
33165	654	21	is	be	VBZ
33165	654	22	obtained	obtain	VBN
33165	654	23	of	of	IN
33165	654	24	any	any	DT
33165	654	25	desired	desire	VBN
33165	654	26	consistency	consistency	NN
33165	654	27	by	by	IN
33165	654	28	leaving	leave	VBG
33165	654	29	more	more	RBR
33165	654	30	or	or	CC
33165	654	31	less	less	JJR
33165	654	32	of	of	IN
33165	654	33	the	the	DT
33165	654	34	anthracene	anthracene	NN
33165	654	35	oil	oil	NN
33165	654	36	mixed	mix	VBN
33165	654	37	with	with	IN
33165	654	38	it	-PRON-	PRP
33165	654	39	,	,	,
33165	654	40	or	or	CC
33165	654	41	by	by	IN
33165	654	42	afterwards	afterwards	RB
33165	654	43	mixing	mix	VBG
33165	654	44	it	-PRON-	PRP
33165	654	45	with	with	IN
33165	654	46	the	the	DT
33165	654	47	heavy	heavy	JJ
33165	654	48	oil	oil	NN
33165	654	49	from	from	IN
33165	654	50	previous	previous	JJ
33165	654	51	distillations	distillation	NNS
33165	654	52	.	.	.
33165	655	1	The	the	DT
33165	655	2	process	process	NN
33165	655	3	carried	carry	VBD
33165	655	4	out	out	RP
33165	655	5	in	in	IN
33165	655	6	the	the	DT
33165	655	7	tar	tar	NN
33165	655	8	-	-	:
33165	655	9	still	still	RB
33165	655	10	thus	thus	RB
33165	655	11	separates	separate	VBZ
33165	655	12	the	the	DT
33165	655	13	tar	tar	NN
33165	655	14	into--(1	into--(1	NN
33165	655	15	)	)	-RRB-
33165	655	16	First	first	JJ
33165	655	17	runnings	running	NNS
33165	655	18	,	,	,
33165	655	19	up	up	RB
33165	655	20	to	to	TO
33165	655	21	110	110	CD
33165	655	22	°	°	,
33165	655	23	C.	C.	NNP
33165	655	24	(	(	-LRB-
33165	655	25	2	2	CD
33165	655	26	)	)	-RRB-
33165	655	27	Light	light	JJ
33165	655	28	oil	oil	NN
33165	655	29	,	,	,
33165	655	30	from	from	IN
33165	655	31	110	110	CD
33165	655	32	°	°	NNS
33165	655	33	to	to	IN
33165	655	34	210	210	CD
33165	655	35	°	°	NNS
33165	655	36	C.	C.	NNP
33165	655	37	(	(	-LRB-
33165	655	38	3	3	CD
33165	655	39	)	)	-RRB-
33165	655	40	Carbolic	carbolic	JJ
33165	655	41	oil	oil	NN
33165	655	42	,	,	,
33165	655	43	from	from	IN
33165	655	44	210	210	CD
33165	655	45	°	°	NNS
33165	655	46	to	to	IN
33165	655	47	240	240	CD
33165	655	48	°	°	,
33165	655	49	C.	C.	NNP
33165	655	50	(	(	-LRB-
33165	655	51	4	4	LS
33165	655	52	)	)	-RRB-
33165	655	53	Creosote	creosote	NN
33165	655	54	oil	oil	NN
33165	655	55	,	,	,
33165	655	56	from	from	IN
33165	655	57	240	240	CD
33165	655	58	°	°	NNS
33165	655	59	to	to	IN
33165	655	60	270	270	CD
33165	655	61	°	°	,
33165	655	62	C.	C.	NNP
33165	655	63	(	(	-LRB-
33165	655	64	5	5	CD
33165	655	65	)	)	-RRB-
33165	655	66	Anthracene	anthracene	NN
33165	655	67	oil	oil	NN
33165	655	68	,	,	,
33165	655	69	from	from	IN
33165	655	70	270	270	CD
33165	655	71	°	°	NNS
33165	655	72	to	to	TO
33165	655	73	pitch	pitch	VB
33165	655	74	.	.	.
33165	656	1	(	(	-LRB-
33165	656	2	6	6	CD
33165	656	3	)	)	-RRB-
33165	656	4	Pitch	Pitch	NNP
33165	656	5	,	,	,
33165	656	6	left	leave	VBN
33165	656	7	in	in	RB
33165	656	8	still	still	RB
33165	656	9	.	.	.
33165	657	1	It	-PRON-	PRP
33165	657	2	has	have	VBZ
33165	657	3	already	already	RB
33165	657	4	been	be	VBN
33165	657	5	said	say	VBN
33165	657	6	that	that	IN
33165	657	7	coal	coal	NN
33165	657	8	-	-	HYPH
33165	657	9	tar	tar	NN
33165	657	10	is	be	VBZ
33165	657	11	a	a	DT
33165	657	12	complex	complex	JJ
33165	657	13	mixture	mixture	NN
33165	657	14	of	of	IN
33165	657	15	various	various	JJ
33165	657	16	distinct	distinct	JJ
33165	657	17	chemical	chemical	NN
33165	657	18	compounds	compound	NNS
33165	657	19	.	.	.
33165	658	1	Included	include	VBN
33165	658	2	among	among	IN
33165	658	3	the	the	DT
33165	658	4	gases	gas	NNS
33165	658	5	,	,	,
33165	658	6	ammoniacal	ammoniacal	JJ
33165	658	7	liquor	liquor	NN
33165	658	8	,	,	,
33165	658	9	and	and	CC
33165	658	10	tar	tar	NN
33165	658	11	,	,	,
33165	658	12	the	the	DT
33165	658	13	compounds	compound	NNS
33165	658	14	which	which	WDT
33165	658	15	are	be	VBP
33165	658	16	known	know	VBN
33165	658	17	to	to	TO
33165	658	18	be	be	VB
33165	658	19	formed	form	VBN
33165	658	20	by	by	IN
33165	658	21	the	the	DT
33165	658	22	destructive	destructive	JJ
33165	658	23	distillation	distillation	NN
33165	658	24	of	of	IN
33165	658	25	coal	coal	NN
33165	658	26	already	already	RB
33165	658	27	reach	reach	VBP
33165	658	28	to	to	IN
33165	658	29	nearly	nearly	RB
33165	658	30	one	one	CD
33165	658	31	hundred	hundred	CD
33165	658	32	and	and	CC
33165	658	33	fifty	fifty	CD
33165	658	34	in	in	IN
33165	658	35	number	number	NN
33165	658	36	.	.	.
33165	659	1	Of	of	IN
33165	659	2	the	the	DT
33165	659	3	substances	substance	NNS
33165	659	4	present	present	JJ
33165	659	5	in	in	IN
33165	659	6	the	the	DT
33165	659	7	tar	tar	NN
33165	659	8	,	,	,
33165	659	9	about	about	RB
33165	659	10	a	a	DT
33165	659	11	dozen	dozen	NN
33165	659	12	are	be	VBP
33165	659	13	utilized	utilize	VBN
33165	659	14	as	as	IN
33165	659	15	raw	raw	JJ
33165	659	16	materials	material	NNS
33165	659	17	by	by	IN
33165	659	18	the	the	DT
33165	659	19	manufacturer	manufacturer	NN
33165	659	20	,	,	,
33165	659	21	and	and	CC
33165	659	22	these	these	DT
33165	659	23	are	be	VBP
33165	659	24	contained	contain	VBN
33165	659	25	in	in	IN
33165	659	26	the	the	DT
33165	659	27	fractions	fraction	NNS
33165	659	28	described	describe	VBN
33165	659	29	above	above	RB
33165	659	30	.	.	.
33165	660	1	The	the	DT
33165	660	2	first	first	JJ
33165	660	3	runnings	running	NNS
33165	660	4	and	and	CC
33165	660	5	light	light	JJ
33165	660	6	oil	oil	NN
33165	660	7	contain	contain	VBP
33165	660	8	a	a	DT
33165	660	9	series	series	NN
33165	660	10	of	of	IN
33165	660	11	important	important	JJ
33165	660	12	hydrocarbons	hydrocarbon	NNS
33165	660	13	,	,	,
33165	660	14	of	of	IN
33165	660	15	which	which	WDT
33165	660	16	the	the	DT
33165	660	17	three	three	CD
33165	660	18	first	first	JJ
33165	660	19	members	member	NNS
33165	660	20	are	be	VBP
33165	660	21	known	know	VBN
33165	660	22	to	to	IN
33165	660	23	chemists	chemist	NNS
33165	660	24	as	as	IN
33165	660	25	benzene	benzene	NN
33165	660	26	,	,	,
33165	660	27	toluene	toluene	JJ
33165	660	28	,	,	,
33165	660	29	and	and	CC
33165	660	30	xylene	xylene	NNP
33165	660	31	,	,	,
33165	660	32	the	the	DT
33165	660	33	latter	latter	JJ
33165	660	34	being	be	VBG
33165	660	35	present	present	JJ
33165	660	36	in	in	IN
33165	660	37	three	three	CD
33165	660	38	different	different	JJ
33165	660	39	modifications	modification	NNS
33165	660	40	.	.	.
33165	661	1	The	the	DT
33165	661	2	carbolic	carbolic	JJ
33165	661	3	oil	oil	NN
33165	661	4	furnishes	furnish	VBZ
33165	661	5	carbolic	carbolic	NNP
33165	661	6	acid	acid	NNP
33165	661	7	and	and	CC
33165	661	8	naphthalene	naphthalene	NNP
33165	661	9	,	,	,
33165	661	10	and	and	CC
33165	661	11	the	the	DT
33165	661	12	anthracene	anthracene	NN
33165	661	13	oil	oil	NN
33165	661	14	the	the	DT
33165	661	15	hydrocarbon	hydrocarbon	NN
33165	661	16	which	which	WDT
33165	661	17	gives	give	VBZ
33165	661	18	its	-PRON-	PRP$
33165	661	19	name	name	NN
33165	661	20	to	to	IN
33165	661	21	that	that	DT
33165	661	22	fraction	fraction	NN
33165	661	23	.	.	.
33165	662	1	Here	here	RB
33165	662	2	we	-PRON-	PRP
33165	662	3	have	have	VBP
33165	662	4	only	only	RB
33165	662	5	half	half	PDT
33165	662	6	a	a	DT
33165	662	7	dozen	dozen	NN
33165	662	8	distinct	distinct	JJ
33165	662	9	chemical	chemical	NN
33165	662	10	compounds	compound	NNS
33165	662	11	to	to	TO
33165	662	12	deal	deal	VB
33165	662	13	with	with	IN
33165	662	14	,	,	,
33165	662	15	and	and	CC
33165	662	16	if	if	IN
33165	662	17	we	-PRON-	PRP
33165	662	18	confine	confine	VBP
33165	662	19	our	-PRON-	PRP$
33165	662	20	attention	attention	NN
33165	662	21	to	to	IN
33165	662	22	these	these	DT
33165	662	23	for	for	IN
33165	662	24	the	the	DT
33165	662	25	present	present	NN
33165	662	26	,	,	,
33165	662	27	we	-PRON-	PRP
33165	662	28	shall	shall	MD
33165	662	29	be	be	VB
33165	662	30	enabled	enable	VBN
33165	662	31	to	to	TO
33165	662	32	gain	gain	VB
33165	662	33	a	a	DT
33165	662	34	good	good	JJ
33165	662	35	general	general	JJ
33165	662	36	idea	idea	NN
33165	662	37	of	of	IN
33165	662	38	what	what	WP
33165	662	39	chemistry	chemistry	NN
33165	662	40	has	have	VBZ
33165	662	41	done	do	VBN
33165	662	42	with	with	IN
33165	662	43	these	these	DT
33165	662	44	raw	raw	JJ
33165	662	45	materials	material	NNS
33165	662	46	.	.	.
33165	663	1	The	the	DT
33165	663	2	products	product	NNS
33165	663	3	separated	separate	VBD
33165	663	4	during	during	IN
33165	663	5	the	the	DT
33165	663	6	processes	process	NNS
33165	663	7	which	which	WDT
33165	663	8	have	have	VBP
33165	663	9	to	to	TO
33165	663	10	be	be	VB
33165	663	11	resorted	resort	VBN
33165	663	12	to	to	IN
33165	663	13	for	for	IN
33165	663	14	the	the	DT
33165	663	15	isolation	isolation	NN
33165	663	16	of	of	IN
33165	663	17	these	these	DT
33165	663	18	raw	raw	JJ
33165	663	19	materials	material	NNS
33165	663	20	have	have	VBP
33165	663	21	also	also	RB
33165	663	22	their	-PRON-	PRP$
33165	663	23	uses	use	NNS
33165	663	24	,	,	,
33165	663	25	which	which	WDT
33165	663	26	will	will	MD
33165	663	27	be	be	VB
33165	663	28	pointed	point	VBN
33165	663	29	out	out	RP
33165	663	30	incidentally	incidentally	RB
33165	663	31	.	.	.
33165	664	1	Beginning	begin	VBG
33165	664	2	with	with	IN
33165	664	3	the	the	DT
33165	664	4	first	first	JJ
33165	664	5	runnings	running	NNS
33165	664	6	and	and	CC
33165	664	7	the	the	DT
33165	664	8	light	light	JJ
33165	664	9	oil	oil	NN
33165	664	10	,	,	,
33165	664	11	from	from	IN
33165	664	12	which	which	WDT
33165	664	13	the	the	DT
33165	664	14	hydrocarbons	hydrocarbon	NNS
33165	664	15	of	of	IN
33165	664	16	the	the	DT
33165	664	17	benzene	benzene	NNP
33165	664	18	series	series	NNP
33165	664	19	are	be	VBP
33165	664	20	separated	separate	VBN
33165	664	21	,	,	,
33165	664	22	we	-PRON-	PRP
33165	664	23	have	have	VBP
33165	664	24	to	to	TO
33165	664	25	make	make	VB
33165	664	26	ourselves	-PRON-	PRP
33165	664	27	acquainted	acquaint	VBN
33165	664	28	with	with	IN
33165	664	29	the	the	DT
33165	664	30	treatment	treatment	NN
33165	664	31	to	to	TO
33165	664	32	which	which	WDT
33165	664	33	these	these	DT
33165	664	34	fractions	fraction	NNS
33165	664	35	are	be	VBP
33165	664	36	submitted	submit	VBN
33165	664	37	by	by	IN
33165	664	38	the	the	DT
33165	664	39	tar	tar	NN
33165	664	40	-	-	HYPH
33165	664	41	distiller	distiller	NN
33165	664	42	.	.	.
33165	665	1	The	the	DT
33165	665	2	light	light	JJ
33165	665	3	oil	oil	NN
33165	665	4	is	be	VBZ
33165	665	5	first	first	RB
33165	665	6	distilled	distil	VBN
33165	665	7	from	from	IN
33165	665	8	an	an	DT
33165	665	9	iron	iron	NN
33165	665	10	still	still	RB
33165	665	11	,	,	,
33165	665	12	similar	similar	JJ
33165	665	13	to	to	IN
33165	665	14	a	a	DT
33165	665	15	tar	tar	NN
33165	665	16	-	-	HYPH
33165	665	17	still	still	RB
33165	665	18	,	,	,
33165	665	19	and	and	CC
33165	665	20	the	the	DT
33165	665	21	first	first	JJ
33165	665	22	portions	portion	NNS
33165	665	23	which	which	WDT
33165	665	24	come	come	VBP
33165	665	25	over	over	RB
33165	665	26	are	be	VBP
33165	665	27	added	add	VBN
33165	665	28	to	to	IN
33165	665	29	the	the	DT
33165	665	30	oily	oily	JJ
33165	665	31	fraction	fraction	NN
33165	665	32	brought	bring	VBN
33165	665	33	over	over	RP
33165	665	34	by	by	IN
33165	665	35	the	the	DT
33165	665	36	water	water	NN
33165	665	37	of	of	IN
33165	665	38	the	the	DT
33165	665	39	first	first	JJ
33165	665	40	runnings	running	NNS
33165	665	41	.	.	.
33165	666	1	The	the	DT
33165	666	2	separation	separation	NN
33165	666	3	of	of	IN
33165	666	4	the	the	DT
33165	666	5	oil	oil	NN
33165	666	6	from	from	IN
33165	666	7	the	the	DT
33165	666	8	water	water	NN
33165	666	9	in	in	IN
33165	666	10	this	this	DT
33165	666	11	last	last	JJ
33165	666	12	fraction	fraction	NN
33165	666	13	is	be	VBZ
33165	666	14	a	a	DT
33165	666	15	simple	simple	JJ
33165	666	16	matter	matter	NN
33165	666	17	,	,	,
33165	666	18	because	because	IN
33165	666	19	the	the	DT
33165	666	20	hydrocarbons	hydrocarbon	NNS
33165	666	21	float	float	VBP
33165	666	22	as	as	IN
33165	666	23	a	a	DT
33165	666	24	distinct	distinct	JJ
33165	666	25	layer	layer	NN
33165	666	26	on	on	IN
33165	666	27	the	the	DT
33165	666	28	water	water	NN
33165	666	29	,	,	,
33165	666	30	and	and	CC
33165	666	31	do	do	VBP
33165	666	32	not	not	RB
33165	666	33	mix	mix	VB
33165	666	34	with	with	IN
33165	666	35	it	-PRON-	PRP
33165	666	36	.	.	.
33165	667	1	We	-PRON-	PRP
33165	667	2	have	have	VBP
33165	667	3	at	at	IN
33165	667	4	this	this	DT
33165	667	5	stage	stage	NN
33165	667	6	,	,	,
33165	667	7	therefore	therefore	RB
33165	667	8	,	,	,
33165	667	9	four	four	CD
33165	667	10	products	product	NNS
33165	667	11	to	to	TO
33165	667	12	consider	consider	VB
33165	667	13	,	,	,
33165	667	14	viz	viz	NN
33165	667	15	.	.	.
33165	668	1	1st	1st	NNP
33165	668	2	,	,	,
33165	668	3	the	the	DT
33165	668	4	oil	oil	NN
33165	668	5	from	from	IN
33165	668	6	the	the	DT
33165	668	7	first	first	JJ
33165	668	8	runnings	running	NNS
33165	668	9	;	;	:
33165	668	10	2nd	2nd	NNP
33165	668	11	,	,	,
33165	668	12	the	the	DT
33165	668	13	first	first	JJ
33165	668	14	portions	portion	NNS
33165	668	15	of	of	IN
33165	668	16	the	the	DT
33165	668	17	light	light	JJ
33165	668	18	oil	oil	NN
33165	668	19	;	;	:
33165	668	20	3rd	3rd	NN
33165	668	21	,	,	,
33165	668	22	the	the	DT
33165	668	23	later	later	JJ
33165	668	24	portions	portion	NNS
33165	668	25	of	of	IN
33165	668	26	the	the	DT
33165	668	27	light	light	JJ
33165	668	28	oil	oil	NN
33165	668	29	;	;	:
33165	668	30	and	and	CC
33165	668	31	4th	4th	NN
33165	668	32	,	,	,
33165	668	33	the	the	DT
33165	668	34	residue	residue	NN
33165	668	35	in	in	IN
33165	668	36	the	the	DT
33165	668	37	still	still	RB
33165	668	38	.	.	.
33165	669	1	The	the	DT
33165	669	2	first	first	JJ
33165	669	3	and	and	CC
33165	669	4	second	second	JJ
33165	669	5	are	be	VBP
33165	669	6	mixed	mixed	JJ
33165	669	7	together	together	RB
33165	669	8	,	,	,
33165	669	9	and	and	CC
33165	669	10	the	the	DT
33165	669	11	third	third	JJ
33165	669	12	is	be	VBZ
33165	669	13	washed	wash	VBN
33165	669	14	alternately	alternately	RB
33165	669	15	with	with	IN
33165	669	16	alkali	alkali	JJ
33165	669	17	and	and	CC
33165	669	18	acid	acid	JJ
33165	669	19	to	to	TO
33165	669	20	remove	remove	VB
33165	669	21	acid	acid	NN
33165	669	22	and	and	CC
33165	669	23	basic	basic	JJ
33165	669	24	impurities	impurity	NNS
33165	669	25	,	,	,
33165	669	26	and	and	CC
33165	669	27	can	can	MD
33165	669	28	then	then	RB
33165	669	29	be	be	VB
33165	669	30	mixed	mix	VBN
33165	669	31	with	with	IN
33165	669	32	the	the	DT
33165	669	33	first	first	JJ
33165	669	34	and	and	CC
33165	669	35	second	second	JJ
33165	669	36	products	product	NNS
33165	669	37	.	.	.
33165	670	1	The	the	DT
33165	670	2	total	total	JJ
33165	670	3	product	product	NN
33165	670	4	is	be	VBZ
33165	670	5	then	then	RB
33165	670	6	ready	ready	JJ
33165	670	7	for	for	IN
33165	670	8	the	the	DT
33165	670	9	next	next	JJ
33165	670	10	operation	operation	NN
33165	670	11	.	.	.
33165	671	1	The	the	DT
33165	671	2	last	last	JJ
33165	671	3	portion	portion	NN
33165	671	4	of	of	IN
33165	671	5	the	the	DT
33165	671	6	light	light	JJ
33165	671	7	oil	oil	NN
33165	671	8	which	which	WDT
33165	671	9	remains	remain	VBZ
33165	671	10	in	in	IN
33165	671	11	the	the	DT
33165	671	12	still	still	RB
33165	671	13	is	be	VBZ
33165	671	14	useless	useless	JJ
33165	671	15	as	as	IN
33165	671	16	a	a	DT
33165	671	17	source	source	NN
33165	671	18	of	of	IN
33165	671	19	benzene	benzene	JJ
33165	671	20	hydrocarbons	hydrocarbon	NNS
33165	671	21	,	,	,
33165	671	22	and	and	CC
33165	671	23	goes	go	VBZ
33165	671	24	into	into	IN
33165	671	25	the	the	DT
33165	671	26	heavy	heavy	JJ
33165	671	27	oil	oil	NN
33165	671	28	of	of	IN
33165	671	29	the	the	DT
33165	671	30	later	later	JJ
33165	671	31	tar	tar	NN
33165	671	32	fractions	fraction	NNS
33165	671	33	.	.	.
33165	672	1	The	the	DT
33165	672	2	process	process	NN
33165	672	3	of	of	IN
33165	672	4	purification	purification	NN
33165	672	5	is	be	VBZ
33165	672	6	thus	thus	RB
33165	672	7	far	far	RB
33165	672	8	one	one	CD
33165	672	9	of	of	IN
33165	672	10	fractional	fractional	JJ
33165	672	11	distillation	distillation	NN
33165	672	12	combined	combine	VBN
33165	672	13	with	with	IN
33165	672	14	chemical	chemical	NN
33165	672	15	washing	washing	NN
33165	672	16	.	.	.
33165	673	1	In	in	IN
33165	673	2	fact	fact	NN
33165	673	3	,	,	,
33165	673	4	all	all	PDT
33165	673	5	the	the	DT
33165	673	6	processes	process	NNS
33165	673	7	of	of	IN
33165	673	8	purification	purification	NN
33165	673	9	to	to	TO
33165	673	10	which	which	WDT
33165	673	11	these	these	DT
33165	673	12	oils	oil	NNS
33165	673	13	are	be	VBP
33165	673	14	submitted	submit	VBN
33165	673	15	are	be	VBP
33165	673	16	essentially	essentially	RB
33165	673	17	of	of	IN
33165	673	18	the	the	DT
33165	673	19	same	same	JJ
33165	673	20	character	character	NN
33165	673	21	.	.	.
33165	674	1	The	the	DT
33165	674	2	principle	principle	NN
33165	674	3	of	of	IN
33165	674	4	fractional	fractional	JJ
33165	674	5	distillation	distillation	NN
33165	674	6	has	have	VBZ
33165	674	7	already	already	RB
33165	674	8	been	be	VBN
33165	674	9	explained	explain	VBN
33165	674	10	sufficiently	sufficiently	RB
33165	674	11	for	for	IN
33165	674	12	our	-PRON-	PRP$
33165	674	13	present	present	JJ
33165	674	14	purpose	purpose	NN
33165	674	15	.	.	.
33165	675	1	The	the	DT
33165	675	2	process	process	NN
33165	675	3	of	of	IN
33165	675	4	washing	wash	VBG
33165	675	5	a	a	DT
33165	675	6	liquid	liquid	NN
33165	675	7	may	may	MD
33165	675	8	appear	appear	VB
33165	675	9	mysterious	mysterious	JJ
33165	675	10	to	to	IN
33165	675	11	the	the	DT
33165	675	12	uninitiated	uninitiated	JJ
33165	675	13	,	,	,
33165	675	14	but	but	CC
33165	675	15	in	in	IN
33165	675	16	principle	principle	NN
33165	675	17	it	-PRON-	PRP
33165	675	18	is	be	VBZ
33165	675	19	extremely	extremely	RB
33165	675	20	simple	simple	JJ
33165	675	21	.	.	.
33165	676	1	If	if	IN
33165	676	2	we	-PRON-	PRP
33165	676	3	pour	pour	VBP
33165	676	4	some	some	DT
33165	676	5	water	water	NN
33165	676	6	into	into	IN
33165	676	7	a	a	DT
33165	676	8	bottle	bottle	NN
33165	676	9	,	,	,
33165	676	10	and	and	CC
33165	676	11	then	then	RB
33165	676	12	add	add	VB
33165	676	13	some	some	DT
33165	676	14	liquid	liquid	NN
33165	676	15	which	which	WDT
33165	676	16	does	do	VBZ
33165	676	17	not	not	RB
33165	676	18	mix	mix	VB
33165	676	19	with	with	IN
33165	676	20	the	the	DT
33165	676	21	water	water	NN
33165	676	22	--	--	:
33165	676	23	say	say	VBP
33165	676	24	paraffin	paraffin	VB
33165	676	25	oil	oil	NN
33165	676	26	--	--	:
33165	676	27	the	the	DT
33165	676	28	two	two	CD
33165	676	29	liquids	liquid	NNS
33165	676	30	form	form	VBP
33165	676	31	distinct	distinct	JJ
33165	676	32	layers	layer	NNS
33165	676	33	,	,	,
33165	676	34	the	the	DT
33165	676	35	one	one	NN
33165	676	36	floating	float	VBG
33165	676	37	on	on	IN
33165	676	38	the	the	DT
33165	676	39	other	other	JJ
33165	676	40	.	.	.
33165	677	1	On	on	IN
33165	677	2	shaking	shake	VBG
33165	677	3	the	the	DT
33165	677	4	bottle	bottle	NN
33165	677	5	so	so	IN
33165	677	6	as	as	IN
33165	677	7	to	to	TO
33165	677	8	mix	mix	VB
33165	677	9	the	the	DT
33165	677	10	contents	content	NNS
33165	677	11	,	,	,
33165	677	12	the	the	DT
33165	677	13	two	two	CD
33165	677	14	liquids	liquid	NNS
33165	677	15	form	form	VBP
33165	677	16	a	a	DT
33165	677	17	homogeneous	homogeneous	JJ
33165	677	18	mixture	mixture	NN
33165	677	19	at	at	IN
33165	677	20	first	first	RB
33165	677	21	,	,	,
33165	677	22	but	but	CC
33165	677	23	on	on	IN
33165	677	24	standing	stand	VBG
33165	677	25	for	for	IN
33165	677	26	a	a	DT
33165	677	27	short	short	JJ
33165	677	28	time	time	NN
33165	677	29	separation	separation	NN
33165	677	30	into	into	IN
33165	677	31	two	two	CD
33165	677	32	layers	layer	NNS
33165	677	33	again	again	RB
33165	677	34	takes	take	VBZ
33165	677	35	place	place	NN
33165	677	36	.	.	.
33165	678	1	Now	now	RB
33165	678	2	if	if	IN
33165	678	3	there	there	EX
33165	678	4	was	be	VBD
33165	678	5	present	present	JJ
33165	678	6	in	in	IN
33165	678	7	the	the	DT
33165	678	8	paraffin	paraffin	NN
33165	678	9	oil	oil	NN
33165	678	10	some	some	DT
33165	678	11	substance	substance	NN
33165	678	12	soluble	soluble	JJ
33165	678	13	in	in	IN
33165	678	14	the	the	DT
33165	678	15	oil	oil	NN
33165	678	16	,	,	,
33165	678	17	but	but	CC
33165	678	18	more	more	RBR
33165	678	19	soluble	soluble	JJ
33165	678	20	in	in	IN
33165	678	21	water	water	NN
33165	678	22	,	,	,
33165	678	23	such	such	JJ
33165	678	24	as	as	IN
33165	678	25	alcohol	alcohol	NN
33165	678	26	,	,	,
33165	678	27	we	-PRON-	PRP
33165	678	28	should	should	MD
33165	678	29	by	by	IN
33165	678	30	the	the	DT
33165	678	31	operation	operation	NN
33165	678	32	described	describe	VBD
33165	678	33	wash	wash	NNP
33165	678	34	the	the	DT
33165	678	35	alcohol	alcohol	NN
33165	678	36	out	out	IN
33165	678	37	of	of	IN
33165	678	38	the	the	DT
33165	678	39	oil	oil	NN
33165	678	40	,	,	,
33165	678	41	and	and	CC
33165	678	42	when	when	WRB
33165	678	43	the	the	DT
33165	678	44	liquids	liquid	NNS
33165	678	45	separated	separate	VBD
33165	678	46	into	into	IN
33165	678	47	layers	layer	NNS
33165	678	48	after	after	IN
33165	678	49	agitation	agitation	NN
33165	678	50	the	the	DT
33165	678	51	watery	watery	JJ
33165	678	52	layer	layer	NN
33165	678	53	would	would	MD
33165	678	54	contain	contain	VB
33165	678	55	the	the	DT
33165	678	56	alcohol	alcohol	NN
33165	678	57	.	.	.
33165	679	1	By	by	IN
33165	679	2	drawing	draw	VBG
33165	679	3	off	off	RP
33165	679	4	the	the	DT
33165	679	5	oil	oil	NN
33165	679	6	or	or	CC
33165	679	7	the	the	DT
33165	679	8	water	water	NN
33165	679	9	the	the	DT
33165	679	10	former	former	JJ
33165	679	11	would	would	MD
33165	679	12	then	then	RB
33165	679	13	be	be	VB
33165	679	14	obtained	obtain	VBN
33165	679	15	free	free	JJ
33165	679	16	from	from	IN
33165	679	17	alcohol	alcohol	NN
33165	679	18	--	--	:
33165	679	19	it	-PRON-	PRP
33165	679	20	would	would	MD
33165	679	21	have	have	VB
33165	679	22	been	be	VBN
33165	679	23	"	"	``
33165	679	24	washed	wash	VBN
33165	679	25	.	.	.
33165	679	26	"	"	''
33165	680	1	This	this	DT
33165	680	2	operation	operation	NN
33165	680	3	is	be	VBZ
33165	680	4	precisely	precisely	RB
33165	680	5	what	what	WP
33165	680	6	the	the	DT
33165	680	7	manufacturer	manufacturer	NN
33165	680	8	does	do	VBZ
33165	680	9	on	on	IN
33165	680	10	a	a	DT
33165	680	11	large	large	JJ
33165	680	12	scale	scale	NN
33165	680	13	with	with	IN
33165	680	14	the	the	DT
33165	680	15	coal	coal	NN
33165	680	16	-	-	HYPH
33165	680	17	tar	tar	NN
33165	680	18	oils	oil	NNS
33165	680	19	.	.	.
33165	681	1	These	these	DT
33165	681	2	oils	oil	NNS
33165	681	3	contain	contain	VBP
33165	681	4	certain	certain	JJ
33165	681	5	impurities	impurity	NNS
33165	681	6	of	of	IN
33165	681	7	which	which	WDT
33165	681	8	some	some	DT
33165	681	9	are	be	VBP
33165	681	10	of	of	IN
33165	681	11	an	an	DT
33165	681	12	acid	acid	JJ
33165	681	13	character	character	NN
33165	681	14	and	and	CC
33165	681	15	dissolve	dissolve	VB
33165	681	16	in	in	IN
33165	681	17	alkalies	alkali	NNS
33165	681	18	,	,	,
33165	681	19	while	while	IN
33165	681	20	others	other	NNS
33165	681	21	are	be	VBP
33165	681	22	basic	basic	JJ
33165	681	23	and	and	CC
33165	681	24	dissolve	dissolve	VBP
33165	681	25	in	in	IN
33165	681	26	acid	acid	NN
33165	681	27	.	.	.
33165	682	1	The	the	DT
33165	682	2	oil	oil	NN
33165	682	3	is	be	VBZ
33165	682	4	therefore	therefore	RB
33165	682	5	agitated	agitate	VBN
33165	682	6	in	in	IN
33165	682	7	a	a	DT
33165	682	8	suitable	suitable	JJ
33165	682	9	vessel	vessel	NN
33165	682	10	provided	provide	VBN
33165	682	11	with	with	IN
33165	682	12	mechanical	mechanical	JJ
33165	682	13	stirring	stirring	JJ
33165	682	14	gear	gear	NN
33165	682	15	with	with	IN
33165	682	16	an	an	DT
33165	682	17	aqueous	aqueous	JJ
33165	682	18	solution	solution	NN
33165	682	19	of	of	IN
33165	682	20	caustic	caustic	JJ
33165	682	21	soda	soda	NN
33165	682	22	,	,	,
33165	682	23	and	and	CC
33165	682	24	after	after	IN
33165	682	25	separation	separation	NN
33165	682	26	into	into	IN
33165	682	27	layers	layer	NNS
33165	682	28	the	the	DT
33165	682	29	alkaline	alkaline	NN
33165	682	30	solution	solution	NN
33165	682	31	retaining	retain	VBG
33165	682	32	the	the	DT
33165	682	33	acid	acid	JJ
33165	682	34	impurities	impurity	NNS
33165	682	35	is	be	VBZ
33165	682	36	drawn	draw	VBN
33165	682	37	off	off	RP
33165	682	38	.	.	.
33165	683	1	Then	then	RB
33165	683	2	the	the	DT
33165	683	3	oil	oil	NN
33165	683	4	may	may	MD
33165	683	5	be	be	VB
33165	683	6	washed	wash	VBN
33165	683	7	with	with	IN
33165	683	8	water	water	NN
33165	683	9	in	in	IN
33165	683	10	the	the	DT
33165	683	11	same	same	JJ
33165	683	12	way	way	NN
33165	683	13	to	to	TO
33165	683	14	remove	remove	VB
33165	683	15	the	the	DT
33165	683	16	lingering	linger	VBG
33165	683	17	traces	trace	NNS
33165	683	18	of	of	IN
33165	683	19	alkali	alkali	JJ
33165	683	20	,	,	,
33165	683	21	and	and	CC
33165	683	22	then	then	RB
33165	683	23	with	with	IN
33165	683	24	acid	acid	NN
33165	683	25	--	--	:
33165	683	26	sulphuric	sulphuric	JJ
33165	683	27	acid	acid	NN
33165	683	28	or	or	CC
33165	683	29	oil	oil	NN
33165	683	30	of	of	IN
33165	683	31	vitriol	vitriol	NNP
33165	683	32	--	--	:
33165	683	33	which	which	WDT
33165	683	34	dissolves	dissolve	VBZ
33165	683	35	out	out	RP
33165	683	36	basic	basic	JJ
33165	683	37	impurities	impurity	NNS
33165	683	38	and	and	CC
33165	683	39	certain	certain	JJ
33165	683	40	hydrocarbons	hydrocarbon	NNS
33165	683	41	not	not	RB
33165	683	42	belonging	belong	VBG
33165	683	43	to	to	IN
33165	683	44	the	the	DT
33165	683	45	benzene	benzene	JJ
33165	683	46	series	series	NN
33165	683	47	which	which	WDT
33165	683	48	it	-PRON-	PRP
33165	683	49	is	be	VBZ
33165	683	50	desirable	desirable	JJ
33165	683	51	to	to	TO
33165	683	52	get	get	VB
33165	683	53	rid	rid	VBN
33165	683	54	of	of	IN
33165	683	55	.	.	.
33165	684	1	A	a	DT
33165	684	2	final	final	JJ
33165	684	3	washing	washing	NN
33165	684	4	with	with	IN
33165	684	5	water	water	NN
33165	684	6	removes	remove	VBZ
33165	684	7	any	any	DT
33165	684	8	acid	acid	NN
33165	684	9	that	that	WDT
33165	684	10	may	may	MD
33165	684	11	be	be	VB
33165	684	12	retained	retain	VBN
33165	684	13	by	by	IN
33165	684	14	the	the	DT
33165	684	15	oil	oil	NN
33165	684	16	.	.	.
33165	685	1	The	the	DT
33165	685	2	total	total	JJ
33165	685	3	product	product	NN
33165	685	4	containing	contain	VBG
33165	685	5	the	the	DT
33165	685	6	benzene	benzene	JJ
33165	685	7	hydrocarbons	hydrocarbon	NNS
33165	685	8	is	be	VBZ
33165	685	9	put	put	VBN
33165	685	10	through	through	IN
33165	685	11	such	such	PDT
33165	685	12	a	a	DT
33165	685	13	series	series	NN
33165	685	14	of	of	IN
33165	685	15	washing	washing	JJ
33165	685	16	operations	operation	NNS
33165	685	17	as	as	IN
33165	685	18	above	above	IN
33165	685	19	described	describe	VBN
33165	685	20	,	,	,
33165	685	21	and	and	CC
33165	685	22	is	be	VBZ
33165	685	23	then	then	RB
33165	685	24	ready	ready	JJ
33165	685	25	for	for	IN
33165	685	26	separation	separation	NN
33165	685	27	into	into	IN
33165	685	28	its	-PRON-	PRP$
33165	685	29	constituents	constituent	NNS
33165	685	30	by	by	IN
33165	685	31	another	another	DT
33165	685	32	and	and	CC
33165	685	33	more	more	RBR
33165	685	34	perfect	perfect	JJ
33165	685	35	process	process	NN
33165	685	36	of	of	IN
33165	685	37	fractional	fractional	JJ
33165	685	38	distillation	distillation	NN
33165	685	39	.	.	.
33165	686	1	This	this	DT
33165	686	2	final	final	JJ
33165	686	3	separation	separation	NN
33165	686	4	is	be	VBZ
33165	686	5	effected	effect	VBN
33165	686	6	in	in	IN
33165	686	7	a	a	DT
33165	686	8	piece	piece	NN
33165	686	9	of	of	IN
33165	686	10	apparatus	apparatus	NN
33165	686	11	somewhat	somewhat	RB
33165	686	12	complicated	complicated	JJ
33165	686	13	in	in	IN
33165	686	14	structure	structure	NN
33165	686	15	,	,	,
33165	686	16	but	but	CC
33165	686	17	simple	simple	JJ
33165	686	18	in	in	IN
33165	686	19	principle	principle	NN
33165	686	20	.	.	.
33165	687	1	It	-PRON-	PRP
33165	687	2	is	be	VBZ
33165	687	3	a	a	DT
33165	687	4	development	development	NN
33165	687	5	on	on	IN
33165	687	6	a	a	DT
33165	687	7	large	large	JJ
33165	687	8	scale	scale	NN
33165	687	9	of	of	IN
33165	687	10	the	the	DT
33165	687	11	apparatus	apparatus	NN
33165	687	12	used	use	VBN
33165	687	13	by	by	IN
33165	687	14	Mansfield	Mansfield	NNP
33165	687	15	in	in	IN
33165	687	16	his	-PRON-	PRP$
33165	687	17	early	early	JJ
33165	687	18	experiments	experiment	NNS
33165	687	19	.	.	.
33165	688	1	The	the	DT
33165	688	2	details	detail	NNS
33165	688	3	of	of	IN
33165	688	4	construction	construction	NN
33165	688	5	are	be	VBP
33165	688	6	not	not	RB
33165	688	7	essential	essential	JJ
33165	688	8	to	to	IN
33165	688	9	the	the	DT
33165	688	10	present	present	JJ
33165	688	11	treatment	treatment	NN
33165	688	12	of	of	IN
33165	688	13	the	the	DT
33165	688	14	subject	subject	NN
33165	688	15	,	,	,
33165	688	16	but	but	CC
33165	688	17	it	-PRON-	PRP
33165	688	18	will	will	MD
33165	688	19	suffice	suffice	VB
33165	688	20	to	to	TO
33165	688	21	say	say	VB
33165	688	22	that	that	IN
33165	688	23	the	the	DT
33165	688	24	vapours	vapour	NNS
33165	688	25	of	of	IN
33165	688	26	the	the	DT
33165	688	27	boiling	boil	VBG
33165	688	28	hydrocarbons	hydrocarbon	NNS
33165	688	29	ascend	ascend	VBP
33165	688	30	through	through	IN
33165	688	31	upright	upright	JJ
33165	688	32	columns	column	NNS
33165	688	33	,	,	,
33165	688	34	in	in	IN
33165	688	35	which	which	WDT
33165	688	36	the	the	DT
33165	688	37	compounds	compound	NNS
33165	688	38	of	of	IN
33165	688	39	high	high	JJ
33165	688	40	boiling	boiling	NN
33165	688	41	-	-	HYPH
33165	688	42	point	point	NN
33165	688	43	first	first	JJ
33165	688	44	condense	condense	NN
33165	688	45	and	and	CC
33165	688	46	run	run	VB
33165	688	47	back	back	RB
33165	688	48	into	into	IN
33165	688	49	the	the	DT
33165	688	50	still	still	RB
33165	688	51	,	,	,
33165	688	52	while	while	IN
33165	688	53	the	the	DT
33165	688	54	lower	low	JJR
33165	688	55	boiling	boiling	NN
33165	688	56	-	-	HYPH
33165	688	57	point	point	NN
33165	688	58	compounds	compound	NNS
33165	688	59	do	do	VBP
33165	688	60	not	not	RB
33165	688	61	condense	condense	VB
33165	688	62	in	in	IN
33165	688	63	the	the	DT
33165	688	64	columns	column	NNS
33165	688	65	,	,	,
33165	688	66	but	but	CC
33165	688	67	pass	pass	VB
33165	688	68	on	on	RP
33165	688	69	into	into	IN
33165	688	70	a	a	DT
33165	688	71	separate	separate	JJ
33165	688	72	condenser	condenser	NN
33165	688	73	,	,	,
33165	688	74	where	where	WRB
33165	688	75	they	-PRON-	PRP
33165	688	76	liquefy	liquefy	VBP
33165	688	77	and	and	CC
33165	688	78	are	be	VBP
33165	688	79	collected	collect	VBN
33165	688	80	.	.	.
33165	689	1	But	but	CC
33165	689	2	even	even	RB
33165	689	3	with	with	IN
33165	689	4	this	this	DT
33165	689	5	rectification	rectification	NN
33165	689	6	we	-PRON-	PRP
33165	689	7	do	do	VBP
33165	689	8	not	not	RB
33165	689	9	get	get	VB
33165	689	10	a	a	DT
33165	689	11	perfect	perfect	JJ
33165	689	12	separation	separation	NN
33165	689	13	--	--	:
33165	689	14	the	the	DT
33165	689	15	hydrocarbons	hydrocarbon	NNS
33165	689	16	are	be	VBP
33165	689	17	not	not	RB
33165	689	18	perfectly	perfectly	RB
33165	689	19	pure	pure	JJ
33165	689	20	from	from	IN
33165	689	21	a	a	DT
33165	689	22	chemical	chemical	NN
33165	689	23	point	point	NN
33165	689	24	of	of	IN
33165	689	25	view	view	NN
33165	689	26	,	,	,
33165	689	27	although	although	IN
33165	689	28	they	-PRON-	PRP
33165	689	29	are	be	VBP
33165	689	30	pure	pure	JJ
33165	689	31	enough	enough	RB
33165	689	32	for	for	IN
33165	689	33	manufacturing	manufacturing	NN
33165	689	34	purposes	purpose	NNS
33165	689	35	.	.	.
33165	690	1	Thus	thus	RB
33165	690	2	the	the	DT
33165	690	3	first	first	JJ
33165	690	4	fraction	fraction	NN
33165	690	5	consists	consist	VBZ
33165	690	6	of	of	IN
33165	690	7	benzene	benzene	NN
33165	690	8	containing	contain	VBG
33165	690	9	a	a	DT
33165	690	10	small	small	JJ
33165	690	11	percentage	percentage	NN
33165	690	12	of	of	IN
33165	690	13	toluene	toluene	JJ
33165	690	14	,	,	,
33165	690	15	then	then	RB
33165	690	16	comes	come	VBZ
33165	690	17	over	over	RP
33165	690	18	a	a	DT
33165	690	19	mixture	mixture	NN
33165	690	20	containing	contain	VBG
33165	690	21	a	a	DT
33165	690	22	larger	large	JJR
33165	690	23	proportion	proportion	NN
33165	690	24	of	of	IN
33165	690	25	toluene	toluene	JJ
33165	690	26	,	,	,
33165	690	27	then	then	RB
33165	690	28	comes	come	VBZ
33165	690	29	a	a	DT
33165	690	30	purer	purer	NN
33165	690	31	toluene	toluene	NN
33165	690	32	mixed	mix	VBN
33165	690	33	with	with	IN
33165	690	34	a	a	DT
33165	690	35	small	small	JJ
33165	690	36	percentage	percentage	NN
33165	690	37	of	of	IN
33165	690	38	xylene	xylene	NN
33165	690	39	.	.	.
33165	691	1	The	the	DT
33165	691	2	boiling	boiling	NN
33165	691	3	-	-	HYPH
33165	691	4	points	point	NNS
33165	691	5	of	of	IN
33165	691	6	the	the	DT
33165	691	7	three	three	CD
33165	691	8	hydrocarbons	hydrocarbon	NNS
33165	691	9	are	be	VBP
33165	691	10	81	81	CD
33165	691	11	°	°	,
33165	691	12	C.	C.	NNP
33165	691	13	,	,	,
33165	691	14	111	111	CD
33165	691	15	°	°	NNS
33165	691	16	C.	C.	NNP
33165	691	17	,	,	,
33165	691	18	and	and	CC
33165	691	19	140	140	CD
33165	691	20	°	°	,
33165	691	21	C.	C.	NNP
33165	691	22	respectively	respectively	RB
33165	691	23	;	;	:
33165	691	24	but	but	CC
33165	691	25	owing	owe	VBG
33165	691	26	to	to	IN
33165	691	27	the	the	DT
33165	691	28	nature	nature	NN
33165	691	29	of	of	IN
33165	691	30	fractional	fractional	JJ
33165	691	31	distillation	distillation	NN
33165	691	32	,	,	,
33165	691	33	a	a	DT
33165	691	34	compound	compound	NN
33165	691	35	of	of	IN
33165	691	36	a	a	DT
33165	691	37	certain	certain	JJ
33165	691	38	boiling	boiling	NN
33165	691	39	-	-	HYPH
33165	691	40	point	point	NN
33165	691	41	always	always	RB
33165	691	42	brings	bring	VBZ
33165	691	43	over	over	RP
33165	691	44	with	with	IN
33165	691	45	it	-PRON-	PRP
33165	691	46	a	a	DT
33165	691	47	certain	certain	JJ
33165	691	48	quantity	quantity	NN
33165	691	49	of	of	IN
33165	691	50	the	the	DT
33165	691	51	compound	compound	NN
33165	691	52	of	of	IN
33165	691	53	higher	high	JJR
33165	691	54	boiling	boiling	NN
33165	691	55	-	-	HYPH
33165	691	56	point	point	NN
33165	691	57	,	,	,
33165	691	58	and	and	CC
33165	691	59	that	that	DT
33165	691	60	is	be	VBZ
33165	691	61	why	why	WRB
33165	691	62	the	the	DT
33165	691	63	rectifying	rectify	VBG
33165	691	64	column	column	NN
33165	691	65	effects	effect	NNS
33165	691	66	only	only	RB
33165	691	67	a	a	DT
33165	691	68	partial	partial	JJ
33165	691	69	separation	separation	NN
33165	691	70	.	.	.
33165	692	1	Of	of	IN
33165	692	2	the	the	DT
33165	692	3	hydrocarbons	hydrocarbon	NNS
33165	692	4	thus	thus	RB
33165	692	5	separated	separate	VBD
33165	692	6	,	,	,
33165	692	7	benzene	benzene	JJ
33165	692	8	and	and	CC
33165	692	9	toluene	toluene	JJ
33165	692	10	are	be	VBP
33165	692	11	by	by	IN
33165	692	12	far	far	RB
33165	692	13	the	the	DT
33165	692	14	most	most	RBS
33165	692	15	important	important	JJ
33165	692	16	;	;	:
33165	692	17	there	there	EX
33165	692	18	is	be	VBZ
33165	692	19	but	but	CC
33165	692	20	a	a	DT
33165	692	21	limited	limited	JJ
33165	692	22	use	use	NN
33165	692	23	for	for	IN
33165	692	24	the	the	DT
33165	692	25	xylenes	xylenes	NNPS
33165	692	26	at	at	IN
33165	692	27	present	present	JJ
33165	692	28	,	,	,
33165	692	29	and	and	CC
33165	692	30	these	these	DT
33165	692	31	and	and	CC
33165	692	32	the	the	DT
33165	692	33	hydrocarbons	hydrocarbon	NNS
33165	692	34	of	of	IN
33165	692	35	higher	high	JJR
33165	692	36	boiling	boiling	NN
33165	692	37	-	-	HYPH
33165	692	38	point	point	NN
33165	692	39	belonging	belong	VBG
33165	692	40	to	to	IN
33165	692	41	the	the	DT
33165	692	42	same	same	JJ
33165	692	43	series	series	NN
33165	692	44	which	which	WDT
33165	692	45	distil	distil	VBZ
33165	692	46	over	over	RB
33165	692	47	between	between	IN
33165	692	48	140	140	CD
33165	692	49	°	°	NNS
33165	692	50	and	and	CC
33165	692	51	150	150	CD
33165	692	52	°	°	NNS
33165	692	53	constitute	constitute	VBP
33165	692	54	what	what	WP
33165	692	55	is	be	VBZ
33165	692	56	known	know	VBN
33165	692	57	as	as	IN
33165	692	58	"	"	``
33165	692	59	solvent	solvent	NN
33165	692	60	naphtha	naphtha	NN
33165	692	61	,	,	,
33165	692	62	"	"	''
33165	692	63	because	because	IN
33165	692	64	it	-PRON-	PRP
33165	692	65	is	be	VBZ
33165	692	66	used	use	VBN
33165	692	67	for	for	IN
33165	692	68	dissolving	dissolve	VBG
33165	692	69	india	india	NNP
33165	692	70	-	-	HYPH
33165	692	71	rubber	rubber	NN
33165	692	72	for	for	IN
33165	692	73	waterproofing	waterproof	VBG
33165	692	74	purposes	purpose	NNS
33165	692	75	.	.	.
33165	693	1	The	the	DT
33165	693	2	hydrocarbons	hydrocarbon	NNS
33165	693	3	of	of	IN
33165	693	4	still	still	RB
33165	693	5	higher	high	JJR
33165	693	6	boiling	boiling	NN
33165	693	7	-	-	HYPH
33165	693	8	point	point	NN
33165	693	9	which	which	WDT
33165	693	10	remain	remain	VBP
33165	693	11	in	in	IN
33165	693	12	the	the	DT
33165	693	13	still	still	RB
33165	693	14	are	be	VBP
33165	693	15	used	use	VBN
33165	693	16	as	as	IN
33165	693	17	burning	burn	VBG
33165	693	18	naphtha	naphtha	NN
33165	693	19	for	for	IN
33165	693	20	lamps	lamp	NNS
33165	693	21	.	.	.
33165	694	1	If	if	IN
33165	694	2	benzene	benzene	NN
33165	694	3	of	of	IN
33165	694	4	a	a	DT
33165	694	5	higher	high	JJR
33165	694	6	degree	degree	NN
33165	694	7	of	of	IN
33165	694	8	purity	purity	NN
33165	694	9	is	be	VBZ
33165	694	10	required	require	VBN
33165	694	11	--	--	:
33165	694	12	as	as	IN
33165	694	13	it	-PRON-	PRP
33165	694	14	is	be	VBZ
33165	694	15	for	for	IN
33165	694	16	the	the	DT
33165	694	17	manufacture	manufacture	NN
33165	694	18	of	of	IN
33165	694	19	certain	certain	JJ
33165	694	20	colouring	colouring	NN
33165	694	21	-	-	HYPH
33165	694	22	matters	matter	NNS
33165	694	23	--	--	:
33165	694	24	the	the	DT
33165	694	25	fraction	fraction	NN
33165	694	26	containing	contain	VBG
33165	694	27	this	this	DT
33165	694	28	hydrocarbon	hydrocarbon	NN
33165	694	29	can	can	MD
33165	694	30	be	be	VB
33165	694	31	again	again	RB
33165	694	32	distilled	distil	VBN
33165	694	33	through	through	IN
33165	694	34	the	the	DT
33165	694	35	rectifying	rectify	VBG
33165	694	36	column	column	NN
33165	694	37	,	,	,
33165	694	38	and	and	CC
33165	694	39	a	a	DT
33165	694	40	large	large	JJ
33165	694	41	proportion	proportion	NN
33165	694	42	of	of	IN
33165	694	43	the	the	DT
33165	694	44	toluene	toluene	JJ
33165	694	45	thus	thus	RB
33165	694	46	separated	separate	VBN
33165	694	47	from	from	IN
33165	694	48	it	-PRON-	PRP
33165	694	49	.	.	.
33165	695	1	Finally	finally	RB
33165	695	2	,	,	,
33165	695	3	pure	pure	JJ
33165	695	4	benzene	benzene	NN
33165	695	5	can	can	MD
33165	695	6	be	be	VB
33165	695	7	obtained	obtain	VBN
33165	695	8	by	by	IN
33165	695	9	submitting	submit	VBG
33165	695	10	the	the	DT
33165	695	11	rectified	rectified	JJ
33165	695	12	hydrocarbon	hydrocarbon	NN
33165	695	13	to	to	IN
33165	695	14	a	a	DT
33165	695	15	process	process	NN
33165	695	16	of	of	IN
33165	695	17	refrigeration	refrigeration	NN
33165	695	18	in	in	IN
33165	695	19	a	a	DT
33165	695	20	mixture	mixture	NN
33165	695	21	of	of	IN
33165	695	22	ice	ice	NN
33165	695	23	and	and	CC
33165	695	24	salt	salt	NN
33165	695	25	,	,	,
33165	695	26	when	when	WRB
33165	695	27	the	the	DT
33165	695	28	benzene	benzene	NN
33165	695	29	solidifies	solidify	VBZ
33165	695	30	to	to	IN
33165	695	31	a	a	DT
33165	695	32	white	white	JJ
33165	695	33	crystalline	crystalline	NN
33165	695	34	solid	solid	JJ
33165	695	35	,	,	,
33165	695	36	while	while	IN
33165	695	37	the	the	DT
33165	695	38	toluene	toluene	JJ
33165	695	39	does	do	VBZ
33165	695	40	not	not	RB
33165	695	41	solidify	solidify	VB
33165	695	42	,	,	,
33165	695	43	and	and	CC
33165	695	44	can	can	MD
33165	695	45	be	be	VB
33165	695	46	drained	drain	VBN
33165	695	47	away	away	RB
33165	695	48	from	from	IN
33165	695	49	the	the	DT
33165	695	50	benzene	benzene	NN
33165	695	51	crystals	crystal	NNS
33165	695	52	which	which	WDT
33165	695	53	liquefy	liquefy	VBP
33165	695	54	at	at	IN
33165	695	55	about	about	RB
33165	695	56	5	5	CD
33165	695	57	°	°	,
33165	695	58	C.	C.	NNP
33165	695	59	The	the	DT
33165	695	60	account	account	NN
33165	695	61	rendered	render	VBN
33165	695	62	by	by	IN
33165	695	63	the	the	DT
33165	695	64	technologist	technologist	NN
33165	695	65	with	with	IN
33165	695	66	respect	respect	NN
33165	695	67	to	to	IN
33165	695	68	the	the	DT
33165	695	69	light	light	JJ
33165	695	70	oils	oil	NNS
33165	695	71	of	of	IN
33165	695	72	the	the	DT
33165	695	73	tar	tar	NN
33165	695	74	is	be	VBZ
33165	695	75	thus	thus	RB
33165	695	76	a	a	DT
33165	695	77	pretty	pretty	RB
33165	695	78	good	good	JJ
33165	695	79	one	one	NN
33165	695	80	.	.	.
33165	696	1	Already	already	RB
33165	696	2	we	-PRON-	PRP
33165	696	3	see	see	VBP
33165	696	4	that	that	DT
33165	696	5	benzene	benzene	NN
33165	696	6	,	,	,
33165	696	7	toluene	toluene	JJ
33165	696	8	,	,	,
33165	696	9	solvent	solvent	NN
33165	696	10	naphtha	naphtha	NN
33165	696	11	,	,	,
33165	696	12	and	and	CC
33165	696	13	burning	burn	VBG
33165	696	14	naphtha	naphtha	NN
33165	696	15	are	be	VBP
33165	696	16	separated	separate	VBN
33165	696	17	from	from	IN
33165	696	18	them	-PRON-	PRP
33165	696	19	.	.	.
33165	697	1	Even	even	RB
33165	697	2	the	the	DT
33165	697	3	alkaline	alkaline	NN
33165	697	4	and	and	CC
33165	697	5	acid	acid	JJ
33165	697	6	washings	washing	NNS
33165	697	7	may	may	MD
33165	697	8	be	be	VB
33165	697	9	made	make	VBN
33165	697	10	to	to	TO
33165	697	11	surrender	surrender	VB
33165	697	12	their	-PRON-	PRP$
33165	697	13	contained	contain	VBN
33165	697	14	products	product	NNS
33165	697	15	,	,	,
33165	697	16	for	for	IN
33165	697	17	the	the	DT
33165	697	18	first	first	JJ
33165	697	19	of	of	IN
33165	697	20	these	these	DT
33165	697	21	contains	contain	VBZ
33165	697	22	a	a	DT
33165	697	23	certain	certain	JJ
33165	697	24	quantity	quantity	NN
33165	697	25	of	of	IN
33165	697	26	carbolic	carbolic	JJ
33165	697	27	acid	acid	NN
33165	697	28	,	,	,
33165	697	29	and	and	CC
33165	697	30	the	the	DT
33165	697	31	acid	acid	NN
33165	697	32	contains	contain	VBZ
33165	697	33	a	a	DT
33165	697	34	strongly	strongly	RB
33165	697	35	smelling	smell	VBG
33165	697	36	base	base	NN
33165	697	37	called	call	VBN
33165	697	38	pyridine	pyridine	NNP
33165	697	39	,	,	,
33165	697	40	for	for	IN
33165	697	41	which	which	WDT
33165	697	42	there	there	EX
33165	697	43	is	be	VBZ
33165	697	44	at	at	IN
33165	697	45	present	present	JJ
33165	697	46	no	no	DT
33165	697	47	great	great	JJ
33165	697	48	demand	demand	NN
33165	697	49	,	,	,
33165	697	50	but	but	CC
33165	697	51	which	which	WDT
33165	697	52	may	may	MD
33165	697	53	one	one	CD
33165	697	54	day	day	NN
33165	697	55	become	become	VB
33165	697	56	of	of	IN
33165	697	57	importance	importance	NN
33165	697	58	.	.	.
33165	698	1	The	the	DT
33165	698	2	actual	actual	JJ
33165	698	3	quantity	quantity	NN
33165	698	4	of	of	IN
33165	698	5	benzene	benzene	NN
33165	698	6	in	in	IN
33165	698	7	tar	tar	NNP
33165	698	8	is	be	VBZ
33165	698	9	a	a	DT
33165	698	10	little	little	JJ
33165	698	11	over	over	IN
33165	698	12	one	one	CD
33165	698	13	per	per	IN
33165	698	14	cent	cent	NN
33165	698	15	.	.	.
33165	699	1	by	by	IN
33165	699	2	weight	weight	NN
33165	699	3	,	,	,
33165	699	4	and	and	CC
33165	699	5	of	of	IN
33165	699	6	toluene	toluene	JJ
33165	699	7	there	there	EX
33165	699	8	is	be	VBZ
33165	699	9	somewhat	somewhat	RB
33165	699	10	less	less	JJR
33165	699	11	.	.	.
33165	700	1	The	the	DT
33165	700	2	naphthas	naphtha	NNS
33165	700	3	are	be	VBP
33165	700	4	present	present	JJ
33165	700	5	to	to	IN
33165	700	6	the	the	DT
33165	700	7	extent	extent	NN
33165	700	8	of	of	IN
33165	700	9	about	about	RB
33165	700	10	35	35	CD
33165	700	11	per	per	NN
33165	700	12	cent	cent	NN
33165	700	13	.	.	.
33165	701	1	Now	now	RB
33165	701	2	let	let	VB
33165	701	3	us	-PRON-	PRP
33165	701	4	consider	consider	VB
33165	701	5	some	some	DT
33165	701	6	of	of	IN
33165	701	7	the	the	DT
33165	701	8	transformations	transformation	NNS
33165	701	9	which	which	WDT
33165	701	10	benzene	benzene	JJ
33165	701	11	and	and	CC
33165	701	12	toluene	toluene	JJ
33165	701	13	undergo	undergo	NN
33165	701	14	in	in	IN
33165	701	15	the	the	DT
33165	701	16	hands	hand	NNS
33165	701	17	of	of	IN
33165	701	18	the	the	DT
33165	701	19	manufacturing	manufacturing	NN
33165	701	20	chemist	chemist	NN
33165	701	21	.	.	.
33165	702	1	The	the	DT
33165	702	2	production	production	NN
33165	702	3	of	of	IN
33165	702	4	aniline	aniline	NN
33165	702	5	from	from	IN
33165	702	6	benzene	benzene	NN
33165	702	7	by	by	IN
33165	702	8	acting	act	VBG
33165	702	9	upon	upon	IN
33165	702	10	this	this	DT
33165	702	11	hydrocarbon	hydrocarbon	NN
33165	702	12	with	with	IN
33165	702	13	nitric	nitric	JJ
33165	702	14	acid	acid	NN
33165	702	15	,	,	,
33165	702	16	and	and	CC
33165	702	17	then	then	RB
33165	702	18	reducing	reduce	VBG
33165	702	19	the	the	DT
33165	702	20	nitrobenzene	nitrobenzene	NN
33165	702	21	,	,	,
33165	702	22	has	have	VBZ
33165	702	23	already	already	RB
33165	702	24	been	be	VBN
33165	702	25	referred	refer	VBN
33165	702	26	to	to	IN
33165	702	27	.	.	.
33165	703	1	For	for	IN
33165	703	2	this	this	DT
33165	703	3	purpose	purpose	NN
33165	703	4	we	-PRON-	PRP
33165	703	5	now	now	RB
33165	703	6	heat	heat	VBP
33165	703	7	the	the	DT
33165	703	8	nitrobenzene	nitrobenzene	NN
33165	703	9	with	with	IN
33165	703	10	iron	iron	NN
33165	703	11	dust	dust	NN
33165	703	12	and	and	CC
33165	703	13	a	a	DT
33165	703	14	little	little	JJ
33165	703	15	hydrochloric	hydrochloric	JJ
33165	703	16	(	(	-LRB-
33165	703	17	muriatic	muriatic	JJ
33165	703	18	)	)	-RRB-
33165	703	19	acid	acid	NN
33165	703	20	,	,	,
33165	703	21	and	and	CC
33165	703	22	then	then	RB
33165	703	23	distil	distil	VB
33165	703	24	over	over	IN
33165	703	25	the	the	DT
33165	703	26	aniline	aniline	NN
33165	703	27	by	by	IN
33165	703	28	means	mean	NNS
33165	703	29	of	of	IN
33165	703	30	a	a	DT
33165	703	31	current	current	NN
33165	703	32	of	of	IN
33165	703	33	steam	steam	NN
33165	703	34	blown	blow	VBN
33165	703	35	through	through	IN
33165	703	36	the	the	DT
33165	703	37	still	still	NN
33165	703	38	.	.	.
33165	704	1	By	by	IN
33165	704	2	a	a	DT
33165	704	3	similar	similar	JJ
33165	704	4	process	process	NN
33165	704	5	toluene	toluene	JJ
33165	704	6	is	be	VBZ
33165	704	7	converted	convert	VBN
33165	704	8	into	into	IN
33165	704	9	nitrotoluene	nitrotoluene	NN
33165	704	10	,	,	,
33165	704	11	and	and	CC
33165	704	12	the	the	DT
33165	704	13	latter	latter	JJ
33165	704	14	into	into	IN
33165	704	15	toluidine	toluidine	NN
33165	704	16	.	.	.
33165	705	1	The	the	DT
33165	705	2	large	large	JJ
33165	705	3	quantity	quantity	NN
33165	705	4	of	of	IN
33165	705	5	aniline	aniline	NN
33165	705	6	and	and	CC
33165	705	7	toluidine	toluidine	NN
33165	705	8	now	now	RB
33165	705	9	made	make	VBN
33165	705	10	has	have	VBZ
33165	705	11	opened	open	VBN
33165	705	12	up	up	RP
33165	705	13	a	a	DT
33165	705	14	channel	channel	NN
33165	705	15	for	for	IN
33165	705	16	the	the	DT
33165	705	17	use	use	NN
33165	705	18	of	of	IN
33165	705	19	the	the	DT
33165	705	20	waste	waste	NN
33165	705	21	borings	boring	NNS
33165	705	22	from	from	IN
33165	705	23	cast	cast	NN
33165	705	24	-	-	HYPH
33165	705	25	iron	iron	NN
33165	705	26	.	.	.
33165	706	1	These	these	DT
33165	706	2	are	be	VBP
33165	706	3	ground	grind	VBN
33165	706	4	to	to	IN
33165	706	5	a	a	DT
33165	706	6	fine	fine	JJ
33165	706	7	powder	powder	NN
33165	706	8	under	under	IN
33165	706	9	heavy	heavy	JJ
33165	706	10	mill	mill	NN
33165	706	11	-	-	HYPH
33165	706	12	stones	stone	NNS
33165	706	13	,	,	,
33165	706	14	and	and	CC
33165	706	15	constitute	constitute	VB
33165	706	16	a	a	DT
33165	706	17	most	most	RBS
33165	706	18	valuable	valuable	JJ
33165	706	19	reducing	reduce	VBG
33165	706	20	agent	agent	NN
33165	706	21	,	,	,
33165	706	22	known	know	VBN
33165	706	23	technically	technically	RB
33165	706	24	as	as	IN
33165	706	25	"	"	``
33165	706	26	iron	iron	NN
33165	706	27	swarf	swarf	NN
33165	706	28	.	.	.
33165	706	29	"	"	''
33165	707	1	The	the	DT
33165	707	2	metallic	metallic	JJ
33165	707	3	iron	iron	NN
33165	707	4	introduced	introduce	VBN
33165	707	5	in	in	IN
33165	707	6	this	this	DT
33165	707	7	form	form	NN
33165	707	8	into	into	IN
33165	707	9	the	the	DT
33165	707	10	aniline	aniline	NN
33165	707	11	still	still	RB
33165	707	12	is	be	VBZ
33165	707	13	converted	convert	VBN
33165	707	14	into	into	IN
33165	707	15	an	an	DT
33165	707	16	oxide	oxide	NN
33165	707	17	of	of	IN
33165	707	18	iron	iron	NN
33165	707	19	by	by	IN
33165	707	20	the	the	DT
33165	707	21	action	action	NN
33165	707	22	of	of	IN
33165	707	23	the	the	DT
33165	707	24	nitrobenzene	nitrobenzene	NN
33165	707	25	,	,	,
33165	707	26	and	and	CC
33165	707	27	this	this	DT
33165	707	28	oxide	oxide	NN
33165	707	29	of	of	IN
33165	707	30	iron	iron	NN
33165	707	31	is	be	VBZ
33165	707	32	used	use	VBN
33165	707	33	by	by	IN
33165	707	34	the	the	DT
33165	707	35	gas	gas	NN
33165	707	36	-	-	HYPH
33165	707	37	maker	maker	NN
33165	707	38	for	for	IN
33165	707	39	purifying	purify	VBG
33165	707	40	the	the	DT
33165	707	41	gas	gas	NN
33165	707	42	from	from	IN
33165	707	43	sulphur	sulphur	NNP
33165	707	44	as	as	IN
33165	707	45	already	already	RB
33165	707	46	described	describe	VBN
33165	707	47	.	.	.
33165	708	1	When	when	WRB
33165	708	2	the	the	DT
33165	708	3	oxide	oxide	NN
33165	708	4	of	of	IN
33165	708	5	iron	iron	NN
33165	708	6	is	be	VBZ
33165	708	7	exhausted	exhaust	VBN
33165	708	8	,	,	,
33165	708	9	_	_	NNP
33165	708	10	i.e.	i.e.	FW
33165	708	11	_	_	NNP
33165	708	12	when	when	WRB
33165	708	13	it	-PRON-	PRP
33165	708	14	has	have	VBZ
33165	708	15	taken	take	VBN
33165	708	16	up	up	RP
33165	708	17	as	as	RB
33165	708	18	much	much	JJ
33165	708	19	sulphur	sulphur	NN
33165	708	20	as	as	IN
33165	708	21	it	-PRON-	PRP
33165	708	22	can	can	MD
33165	708	23	,	,	,
33165	708	24	it	-PRON-	PRP
33165	708	25	goes	go	VBZ
33165	708	26	to	to	IN
33165	708	27	the	the	DT
33165	708	28	vitriol	vitriol	NN
33165	708	29	-	-	HYPH
33165	708	30	maker	maker	NN
33165	708	31	to	to	TO
33165	708	32	be	be	VB
33165	708	33	burnt	burn	VBN
33165	708	34	as	as	IN
33165	708	35	a	a	DT
33165	708	36	source	source	NN
33165	708	37	of	of	IN
33165	708	38	this	this	DT
33165	708	39	acid	acid	NN
33165	708	40	.	.	.
33165	709	1	Here	here	RB
33165	709	2	we	-PRON-	PRP
33165	709	3	have	have	VBP
33165	709	4	a	a	DT
33165	709	5	waste	waste	NN
33165	709	6	product	product	NN
33165	709	7	of	of	IN
33165	709	8	the	the	DT
33165	709	9	aniline	aniline	NN
33165	709	10	manufacture	manufacture	NN
33165	709	11	utilized	utilize	VBN
33165	709	12	for	for	IN
33165	709	13	the	the	DT
33165	709	14	purification	purification	NN
33165	709	15	of	of	IN
33165	709	16	coal	coal	NN
33165	709	17	-	-	HYPH
33165	709	18	gas	gas	NN
33165	709	19	,	,	,
33165	709	20	and	and	CC
33165	709	21	finally	finally	RB
33165	709	22	being	be	VBG
33165	709	23	made	make	VBN
33165	709	24	to	to	TO
33165	709	25	give	give	VB
33165	709	26	up	up	RP
33165	709	27	the	the	DT
33165	709	28	sulphur	sulphur	NN
33165	709	29	,	,	,
33165	709	30	which	which	WDT
33165	709	31	it	-PRON-	PRP
33165	709	32	obtained	obtain	VBD
33165	709	33	primarily	primarily	RB
33165	709	34	from	from	IN
33165	709	35	the	the	DT
33165	709	36	coal	coal	NN
33165	709	37	,	,	,
33165	709	38	for	for	IN
33165	709	39	the	the	DT
33165	709	40	production	production	NN
33165	709	41	of	of	IN
33165	709	42	sulphuric	sulphuric	JJ
33165	709	43	acid	acid	NN
33165	709	44	,	,	,
33165	709	45	which	which	WDT
33165	709	46	is	be	VBZ
33165	709	47	consumed	consume	VBN
33165	709	48	in	in	IN
33165	709	49	nearly	nearly	RB
33165	709	50	every	every	DT
33165	709	51	branch	branch	NN
33165	709	52	of	of	IN
33165	709	53	chemical	chemical	NN
33165	709	54	industry	industry	NN
33165	709	55	.	.	.
33165	710	1	Nitrotoluene	Nitrotoluene	NNP
33165	710	2	and	and	CC
33165	710	3	toluidine	toluidine	JJ
33165	710	4	each	each	DT
33165	710	5	exist	exist	VBP
33165	710	6	in	in	IN
33165	710	7	three	three	CD
33165	710	8	distinct	distinct	JJ
33165	710	9	modifications	modification	NNS
33165	710	10	,	,	,
33165	710	11	so	so	IN
33165	710	12	that	that	IN
33165	710	13	it	-PRON-	PRP
33165	710	14	is	be	VBZ
33165	710	15	more	more	RBR
33165	710	16	correct	correct	JJ
33165	710	17	to	to	TO
33165	710	18	speak	speak	VB
33165	710	19	of	of	IN
33165	710	20	the	the	DT
33165	710	21	nitrotoluenes	nitrotoluene	NNS
33165	710	22	and	and	CC
33165	710	23	the	the	DT
33165	710	24	toluidines	toluidine	NNS
33165	710	25	;	;	:
33165	710	26	but	but	CC
33165	710	27	the	the	DT
33165	710	28	explanation	explanation	NN
33165	710	29	of	of	IN
33165	710	30	these	these	DT
33165	710	31	differences	difference	NNS
33165	710	32	belongs	belong	VBZ
33165	710	33	to	to	TO
33165	710	34	pure	pure	JJ
33165	710	35	chemical	chemical	NN
33165	710	36	theory	theory	NN
33165	710	37	,	,	,
33165	710	38	and	and	CC
33165	710	39	can	can	MD
33165	710	40	not	not	RB
33165	710	41	now	now	RB
33165	710	42	be	be	VB
33165	710	43	attempted	attempt	VBN
33165	710	44	in	in	IN
33165	710	45	detail	detail	NN
33165	710	46	.	.	.
33165	711	1	It	-PRON-	PRP
33165	711	2	must	must	MD
33165	711	3	suffice	suffice	VB
33165	711	4	to	to	TO
33165	711	5	say	say	VB
33165	711	6	that	that	IN
33165	711	7	many	many	JJ
33165	711	8	compounds	compound	NNS
33165	711	9	having	have	VBG
33165	711	10	the	the	DT
33165	711	11	same	same	JJ
33165	711	12	chemical	chemical	JJ
33165	711	13	composition	composition	NN
33165	711	14	differ	differ	VBP
33165	711	15	in	in	IN
33165	711	16	their	-PRON-	PRP$
33165	711	17	properties	property	NNS
33165	711	18	,	,	,
33165	711	19	and	and	CC
33165	711	20	are	be	VBP
33165	711	21	said	say	VBN
33165	711	22	to	to	TO
33165	711	23	be	be	VB
33165	711	24	"	"	``
33165	711	25	isomeric	isomeric	JJ
33165	711	26	,	,	,
33165	711	27	"	"	''
33165	711	28	the	the	DT
33165	711	29	isomerism	isomerism	NN
33165	711	30	being	be	VBG
33165	711	31	regarded	regard	VBN
33165	711	32	as	as	IN
33165	711	33	the	the	DT
33165	711	34	result	result	NN
33165	711	35	of	of	IN
33165	711	36	the	the	DT
33165	711	37	different	different	JJ
33165	711	38	order	order	NN
33165	711	39	of	of	IN
33165	711	40	arrangement	arrangement	NN
33165	711	41	of	of	IN
33165	711	42	the	the	DT
33165	711	43	atoms	atom	NNS
33165	711	44	within	within	IN
33165	711	45	the	the	DT
33165	711	46	molecule	molecule	NN
33165	711	47	.	.	.
33165	712	1	Consider	consider	VB
33165	712	2	a	a	DT
33165	712	3	homely	homely	JJ
33165	712	4	illustration	illustration	NN
33165	712	5	.	.	.
33165	713	1	A	a	DT
33165	713	2	child	child	NN
33165	713	3	's	's	POS
33165	713	4	box	box	NN
33165	713	5	of	of	IN
33165	713	6	bricks	brick	NNS
33165	713	7	contains	contain	VBZ
33165	713	8	a	a	DT
33165	713	9	certain	certain	JJ
33165	713	10	number	number	NN
33165	713	11	of	of	IN
33165	713	12	wooden	wooden	JJ
33165	713	13	blocks	block	NNS
33165	713	14	,	,	,
33165	713	15	by	by	IN
33165	713	16	means	mean	NNS
33165	713	17	of	of	IN
33165	713	18	which	which	WDT
33165	713	19	different	different	JJ
33165	713	20	structures	structure	NNS
33165	713	21	can	can	MD
33165	713	22	be	be	VB
33165	713	23	built	build	VBN
33165	713	24	up	up	RP
33165	713	25	.	.	.
33165	714	1	Supposing	suppose	VBG
33165	714	2	all	all	PDT
33165	714	3	the	the	DT
33165	714	4	bricks	brick	NNS
33165	714	5	to	to	TO
33165	714	6	be	be	VB
33165	714	7	employed	employ	VBN
33165	714	8	for	for	IN
33165	714	9	every	every	DT
33165	714	10	structure	structure	NN
33165	714	11	erected	erect	VBN
33165	714	12	,	,	,
33165	714	13	the	the	DT
33165	714	14	latter	latter	JJ
33165	714	15	must	must	MD
33165	714	16	in	in	IN
33165	714	17	every	every	DT
33165	714	18	case	case	NN
33165	714	19	contain	contain	VB
33165	714	20	all	all	PDT
33165	714	21	the	the	DT
33165	714	22	blocks	block	NNS
33165	714	23	,	,	,
33165	714	24	and	and	CC
33165	714	25	yet	yet	RB
33165	714	26	the	the	DT
33165	714	27	result	result	NN
33165	714	28	is	be	VBZ
33165	714	29	different	different	JJ
33165	714	30	,	,	,
33165	714	31	because	because	IN
33165	714	32	in	in	IN
33165	714	33	each	each	DT
33165	714	34	structure	structure	NN
33165	714	35	the	the	DT
33165	714	36	blocks	block	NNS
33165	714	37	are	be	VBP
33165	714	38	arranged	arrange	VBN
33165	714	39	in	in	IN
33165	714	40	a	a	DT
33165	714	41	different	different	JJ
33165	714	42	way	way	NN
33165	714	43	.	.	.
33165	715	1	The	the	DT
33165	715	2	bricks	brick	NNS
33165	715	3	represent	represent	VBP
33165	715	4	atoms	atom	NNS
33165	715	5	,	,	,
33165	715	6	and	and	CC
33165	715	7	the	the	DT
33165	715	8	whole	whole	JJ
33165	715	9	structure	structure	NN
33165	715	10	represents	represent	VBZ
33165	715	11	a	a	DT
33165	715	12	molecule	molecule	NN
33165	715	13	;	;	:
33165	715	14	the	the	DT
33165	715	15	structures	structure	NNS
33165	715	16	all	all	RB
33165	715	17	have	have	VBP
33165	715	18	the	the	DT
33165	715	19	same	same	JJ
33165	715	20	ultimate	ultimate	JJ
33165	715	21	composition	composition	NN
33165	715	22	,	,	,
33165	715	23	and	and	CC
33165	715	24	are	be	VBP
33165	715	25	therefore	therefore	RB
33165	715	26	isomeric	isomeric	JJ
33165	715	27	.	.	.
33165	716	1	This	this	DT
33165	716	2	will	will	MD
33165	716	3	serve	serve	VB
33165	716	4	as	as	IN
33165	716	5	a	a	DT
33165	716	6	rough	rough	JJ
33165	716	7	analogy	analogy	NN
33165	716	8	,	,	,
33165	716	9	only	only	RB
33165	716	10	it	-PRON-	PRP
33165	716	11	must	must	MD
33165	716	12	not	not	RB
33165	716	13	be	be	VB
33165	716	14	understood	understand	VBN
33165	716	15	that	that	IN
33165	716	16	the	the	DT
33165	716	17	different	different	JJ
33165	716	18	atoms	atom	NNS
33165	716	19	of	of	IN
33165	716	20	the	the	DT
33165	716	21	elements	element	NNS
33165	716	22	composing	compose	VBG
33165	716	23	a	a	DT
33165	716	24	molecule	molecule	NN
33165	716	25	are	be	VBP
33165	716	26	of	of	IN
33165	716	27	different	different	JJ
33165	716	28	sizes	size	NNS
33165	716	29	and	and	CC
33165	716	30	shapes	shape	NNS
33165	716	31	;	;	:
33165	716	32	on	on	IN
33165	716	33	this	this	DT
33165	716	34	point	point	NN
33165	716	35	we	-PRON-	PRP
33165	716	36	are	be	VBP
33165	716	37	as	as	RB
33165	716	38	yet	yet	RB
33165	716	39	profoundly	profoundly	RB
33165	716	40	ignorant	ignorant	JJ
33165	716	41	.	.	.
33165	717	1	Now	now	RB
33165	717	2	as	as	RB
33165	717	3	long	long	RB
33165	717	4	ago	ago	RB
33165	717	5	as	as	IN
33165	717	6	1856	1856	CD
33165	717	7	,	,	,
33165	717	8	at	at	IN
33165	717	9	the	the	DT
33165	717	10	time	time	NN
33165	717	11	when	when	WRB
33165	717	12	Perkin	Perkin	NNP
33165	717	13	began	begin	VBD
33165	717	14	making	make	VBG
33165	717	15	mauve	mauve	NN
33165	717	16	by	by	IN
33165	717	17	oxidizing	oxidize	VBG
33165	717	18	aniline	aniline	NN
33165	717	19	with	with	IN
33165	717	20	bichromate	bichromate	NN
33165	717	21	of	of	IN
33165	717	22	potash	potash	NN
33165	717	23	,	,	,
33165	717	24	it	-PRON-	PRP
33165	717	25	was	be	VBD
33165	717	26	observed	observe	VBN
33165	717	27	by	by	IN
33165	717	28	Natanson	Natanson	NNP
33165	717	29	,	,	,
33165	717	30	that	that	IN
33165	717	31	when	when	WRB
33165	717	32	aniline	aniline	NN
33165	717	33	was	be	VBD
33165	717	34	heated	heat	VBN
33165	717	35	with	with	IN
33165	717	36	a	a	DT
33165	717	37	certain	certain	JJ
33165	717	38	oxidizing	oxidizing	JJ
33165	717	39	agent	agent	NN
33165	717	40	a	a	DT
33165	717	41	red	red	JJ
33165	717	42	colouring	colouring	NN
33165	717	43	-	-	HYPH
33165	717	44	matter	matter	NN
33165	717	45	was	be	VBD
33165	717	46	produced	produce	VBN
33165	717	47	.	.	.
33165	718	1	The	the	DT
33165	718	2	same	same	JJ
33165	718	3	fact	fact	NN
33165	718	4	was	be	VBD
33165	718	5	observed	observe	VBN
33165	718	6	in	in	IN
33165	718	7	1858	1858	CD
33165	718	8	by	by	IN
33165	718	9	Hofmann	Hofmann	NNP
33165	718	10	,	,	,
33165	718	11	who	who	WP
33165	718	12	used	use	VBD
33165	718	13	the	the	DT
33165	718	14	tetrachloride	tetrachloride	NN
33165	718	15	of	of	IN
33165	718	16	carbon	carbon	NN
33165	718	17	as	as	IN
33165	718	18	an	an	DT
33165	718	19	oxidizing	oxidizing	JJ
33165	718	20	agent	agent	NN
33165	718	21	.	.	.
33165	719	1	These	these	DT
33165	719	2	chemists	chemist	NNS
33165	719	3	obtained	obtain	VBD
33165	719	4	the	the	DT
33165	719	5	red	red	JJ
33165	719	6	colouring	colouring	NN
33165	719	7	-	-	HYPH
33165	719	8	matter	matter	NN
33165	719	9	as	as	IN
33165	719	10	a	a	DT
33165	719	11	by	by	IN
33165	719	12	-	-	HYPH
33165	719	13	product	product	NN
33165	719	14	;	;	:
33165	719	15	it	-PRON-	PRP
33165	719	16	was	be	VBD
33165	719	17	formed	form	VBN
33165	719	18	only	only	RB
33165	719	19	in	in	IN
33165	719	20	small	small	JJ
33165	719	21	quantity	quantity	NN
33165	719	22	,	,	,
33165	719	23	and	and	CC
33165	719	24	was	be	VBD
33165	719	25	regarded	regard	VBN
33165	719	26	as	as	IN
33165	719	27	an	an	DT
33165	719	28	impurity	impurity	NN
33165	719	29	.	.	.
33165	720	1	In	in	IN
33165	720	2	the	the	DT
33165	720	3	same	same	JJ
33165	720	4	year	year	NN
33165	720	5	,	,	,
33165	720	6	1858	1858	CD
33165	720	7	,	,	,
33165	720	8	two	two	CD
33165	720	9	French	french	JJ
33165	720	10	manufacturers	manufacturer	NNS
33165	720	11	patented	patent	VBD
33165	720	12	the	the	DT
33165	720	13	production	production	NN
33165	720	14	of	of	IN
33165	720	15	a	a	DT
33165	720	16	red	red	JJ
33165	720	17	dye	dye	NN
33165	720	18	formed	form	VBN
33165	720	19	by	by	IN
33165	720	20	the	the	DT
33165	720	21	action	action	NN
33165	720	22	of	of	IN
33165	720	23	chromic	chromic	JJ
33165	720	24	acid	acid	NN
33165	720	25	and	and	CC
33165	720	26	other	other	JJ
33165	720	27	oxidizing	oxidizing	JJ
33165	720	28	agents	agent	NNS
33165	720	29	on	on	IN
33165	720	30	aniline	aniline	NN
33165	720	31	,	,	,
33165	720	32	the	the	DT
33165	720	33	colouring	colour	VBG
33165	720	34	matter	matter	NN
33165	720	35	thus	thus	RB
33165	720	36	made	make	VBD
33165	720	37	being	be	VBG
33165	720	38	used	use	VBN
33165	720	39	for	for	IN
33165	720	40	dying	die	VBG
33165	720	41	artificial	artificial	JJ
33165	720	42	flowers	flower	NNS
33165	720	43	.	.	.
33165	721	1	Then	then	RB
33165	721	2	,	,	,
33165	721	3	a	a	DT
33165	721	4	year	year	NN
33165	721	5	later	later	RB
33165	721	6	,	,	,
33165	721	7	the	the	DT
33165	721	8	French	french	JJ
33165	721	9	chemist	chemist	NN
33165	721	10	Verguin	Verguin	NNP
33165	721	11	found	find	VBD
33165	721	12	that	that	IN
33165	721	13	the	the	DT
33165	721	14	best	well	RBS
33165	721	15	oxidizing	oxidizing	JJ
33165	721	16	agent	agent	NN
33165	721	17	was	be	VBD
33165	721	18	the	the	DT
33165	721	19	tetrachloride	tetrachloride	NN
33165	721	20	of	of	IN
33165	721	21	tin	tin	NN
33165	721	22	,	,	,
33165	721	23	and	and	CC
33165	721	24	this	this	DT
33165	721	25	with	with	IN
33165	721	26	many	many	JJ
33165	721	27	other	other	JJ
33165	721	28	oxidizing	oxidizing	JJ
33165	721	29	substances	substance	NNS
33165	721	30	was	be	VBD
33165	721	31	patented	patent	VBN
33165	721	32	by	by	IN
33165	721	33	Renard	Renard	NNP
33165	721	34	Frères	Frères	NNP
33165	721	35	and	and	CC
33165	721	36	Franc	Franc	NNP
33165	721	37	,	,	,
33165	721	38	and	and	CC
33165	721	39	under	under	IN
33165	721	40	their	-PRON-	PRP$
33165	721	41	patent	patent	NN
33165	721	42	the	the	DT
33165	721	43	manufacture	manufacture	NN
33165	721	44	of	of	IN
33165	721	45	the	the	DT
33165	721	46	aniline	aniline	NN
33165	721	47	red	red	NN
33165	721	48	was	be	VBD
33165	721	49	commenced	commence	VBN
33165	721	50	on	on	IN
33165	721	51	a	a	DT
33165	721	52	small	small	JJ
33165	721	53	scale	scale	NN
33165	721	54	in	in	IN
33165	721	55	France	France	NNP
33165	721	56	.	.	.
33165	722	1	Finally	finally	RB
33165	722	2	,	,	,
33165	722	3	in	in	IN
33165	722	4	1860	1860	CD
33165	722	5	,	,	,
33165	722	6	an	an	DT
33165	722	7	oxidizing	oxidizing	JJ
33165	722	8	agent	agent	NN
33165	722	9	was	be	VBD
33165	722	10	made	make	VBN
33165	722	11	use	use	NN
33165	722	12	of	of	IN
33165	722	13	almost	almost	RB
33165	722	14	simultaneously	simultaneously	RB
33165	722	15	by	by	IN
33165	722	16	two	two	CD
33165	722	17	English	english	JJ
33165	722	18	chemists	chemist	NNS
33165	722	19	,	,	,
33165	722	20	Medlock	Medlock	NNP
33165	722	21	and	and	CC
33165	722	22	Nicholson	Nicholson	NNP
33165	722	23	,	,	,
33165	722	24	which	which	WDT
33165	722	25	gave	give	VBD
33165	722	26	a	a	DT
33165	722	27	far	far	RB
33165	722	28	better	well	JJR
33165	722	29	yield	yield	NN
33165	722	30	of	of	IN
33165	722	31	the	the	DT
33165	722	32	red	red	NN
33165	722	33	than	than	IN
33165	722	34	any	any	DT
33165	722	35	of	of	IN
33165	722	36	the	the	DT
33165	722	37	other	other	JJ
33165	722	38	materials	material	NNS
33165	722	39	previously	previously	RB
33165	722	40	in	in	IN
33165	722	41	use	use	NN
33165	722	42	,	,	,
33165	722	43	and	and	CC
33165	722	44	put	put	VBD
33165	722	45	the	the	DT
33165	722	46	manufacture	manufacture	NN
33165	722	47	of	of	IN
33165	722	48	the	the	DT
33165	722	49	colouring	colouring	NN
33165	722	50	-	-	HYPH
33165	722	51	matter	matter	NN
33165	722	52	on	on	IN
33165	722	53	quite	quite	PDT
33165	722	54	a	a	DT
33165	722	55	new	new	JJ
33165	722	56	basis	basis	NN
33165	722	57	.	.	.
33165	723	1	The	the	DT
33165	723	2	oxidizing	oxidizing	JJ
33165	723	3	material	material	NN
33165	723	4	patented	patent	VBN
33165	723	5	by	by	IN
33165	723	6	Medlock	Medlock	NNP
33165	723	7	and	and	CC
33165	723	8	Nicholson	Nicholson	NNP
33165	723	9	is	be	VBZ
33165	723	10	arsenic	arsenic	JJ
33165	723	11	acid	acid	NN
33165	723	12	,	,	,
33165	723	13	and	and	CC
33165	723	14	their	-PRON-	PRP$
33165	723	15	process	process	NN
33165	723	16	is	be	VBZ
33165	723	17	carried	carry	VBN
33165	723	18	on	on	RP
33165	723	19	at	at	IN
33165	723	20	the	the	DT
33165	723	21	present	present	JJ
33165	723	22	time	time	NN
33165	723	23	on	on	IN
33165	723	24	an	an	DT
33165	723	25	enormous	enormous	JJ
33165	723	26	scale	scale	NN
33165	723	27	in	in	IN
33165	723	28	all	all	PDT
33165	723	29	the	the	DT
33165	723	30	chief	chief	JJ
33165	723	31	colour	colour	NN
33165	723	32	factories	factory	NNS
33165	723	33	in	in	IN
33165	723	34	Europe	Europe	NNP
33165	723	35	,	,	,
33165	723	36	the	the	DT
33165	723	37	colouring	colouring	NN
33165	723	38	-	-	HYPH
33165	723	39	matter	matter	NN
33165	723	40	produced	produce	VBN
33165	723	41	by	by	IN
33165	723	42	this	this	DT
33165	723	43	means	mean	VBZ
33165	723	44	being	be	VBG
33165	723	45	generally	generally	RB
33165	723	46	known	know	VBN
33165	723	47	as	as	IN
33165	723	48	fuchsine	fuchsine	NN
33165	723	49	or	or	CC
33165	723	50	magenta	magenta	NNP
33165	723	51	.	.	.
33165	724	1	In	in	IN
33165	724	2	four	four	CD
33165	724	3	years	year	NNS
33165	724	4	the	the	DT
33165	724	5	accidental	accidental	JJ
33165	724	6	observation	observation	NN
33165	724	7	of	of	IN
33165	724	8	Natanson	Natanson	NNP
33165	724	9	and	and	CC
33165	724	10	Hofmann	Hofmann	NNP
33165	724	11	,	,	,
33165	724	12	made	make	VBN
33165	724	13	,	,	,
33165	724	14	be	be	VB
33165	724	15	it	-PRON-	PRP
33165	724	16	remembered	remember	VBN
33165	724	17	,	,	,
33165	724	18	in	in	IN
33165	724	19	the	the	DT
33165	724	20	course	course	NN
33165	724	21	of	of	IN
33165	724	22	abstract	abstract	JJ
33165	724	23	scientific	scientific	JJ
33165	724	24	investigation	investigation	NN
33165	724	25	,	,	,
33165	724	26	had	have	VBD
33165	724	27	thus	thus	RB
33165	724	28	developed	develop	VBN
33165	724	29	into	into	IN
33165	724	30	an	an	DT
33165	724	31	important	important	JJ
33165	724	32	branch	branch	NN
33165	724	33	of	of	IN
33165	724	34	manufacture	manufacture	NN
33165	724	35	.	.	.
33165	725	1	A	a	DT
33165	725	2	demand	demand	NN
33165	725	3	for	for	IN
33165	725	4	aniline	aniline	NN
33165	725	5	on	on	IN
33165	725	6	an	an	DT
33165	725	7	increased	increase	VBN
33165	725	8	scale	scale	NN
33165	725	9	sprung	spring	VBD
33165	725	10	up	up	RP
33165	725	11	,	,	,
33165	725	12	and	and	CC
33165	725	13	the	the	DT
33165	725	14	light	light	JJ
33165	725	15	oils	oil	NNS
33165	725	16	of	of	IN
33165	725	17	coal	coal	NN
33165	725	18	-	-	HYPH
33165	725	19	tar	tar	NN
33165	725	20	became	become	VBD
33165	725	21	of	of	IN
33165	725	22	still	still	RB
33165	725	23	greater	great	JJR
33165	725	24	importance	importance	NN
33165	725	25	.	.	.
33165	726	1	The	the	DT
33165	726	2	operations	operation	NNS
33165	726	3	of	of	IN
33165	726	4	the	the	DT
33165	726	5	tar	tar	NN
33165	726	6	-	-	HYPH
33165	726	7	distiller	distiller	NN
33165	726	8	had	have	VBD
33165	726	9	to	to	TO
33165	726	10	undergo	undergo	VB
33165	726	11	a	a	DT
33165	726	12	corresponding	corresponding	JJ
33165	726	13	increase	increase	NN
33165	726	14	in	in	IN
33165	726	15	magnitude	magnitude	NN
33165	726	16	and	and	CC
33165	726	17	refinement	refinement	NN
33165	726	18	;	;	:
33165	726	19	the	the	DT
33165	726	20	production	production	NN
33165	726	21	of	of	IN
33165	726	22	nitrobenzene	nitrobenzene	NNP
33165	726	23	and	and	CC
33165	726	24	necessarily	necessarily	RB
33165	726	25	of	of	IN
33165	726	26	nitric	nitric	JJ
33165	726	27	acid	acid	NN
33165	726	28	had	have	VBD
33165	726	29	to	to	TO
33165	726	30	be	be	VB
33165	726	31	increased	increase	VBN
33165	726	32	,	,	,
33165	726	33	and	and	CC
33165	726	34	a	a	DT
33165	726	35	new	new	JJ
33165	726	36	branch	branch	NN
33165	726	37	of	of	IN
33165	726	38	manufacture	manufacture	NN
33165	726	39	,	,	,
33165	726	40	that	that	DT
33165	726	41	of	of	IN
33165	726	42	arsenic	arsenic	JJ
33165	726	43	acid	acid	NN
33165	726	44	from	from	IN
33165	726	45	arsenious	arsenious	JJ
33165	726	46	acid	acid	NN
33165	726	47	and	and	CC
33165	726	48	nitric	nitric	JJ
33165	726	49	acid	acid	NN
33165	726	50	,	,	,
33165	726	51	was	be	VBD
33165	726	52	called	call	VBN
33165	726	53	into	into	IN
33165	726	54	existence	existence	NN
33165	726	55	.	.	.
33165	727	1	Perkin	Perkin	NNP
33165	727	2	's	's	POS
33165	727	3	mauve	mauve	NN
33165	727	4	prepared	prepare	VBD
33165	727	5	the	the	DT
33165	727	6	way	way	NN
33165	727	7	for	for	IN
33165	727	8	the	the	DT
33165	727	9	manufacture	manufacture	NN
33165	727	10	of	of	IN
33165	727	11	aniline	aniline	NN
33165	727	12	,	,	,
33165	727	13	and	and	CC
33165	727	14	the	the	DT
33165	727	15	discovery	discovery	NN
33165	727	16	of	of	IN
33165	727	17	a	a	DT
33165	727	18	good	good	JJ
33165	727	19	process	process	NN
33165	727	20	for	for	IN
33165	727	21	the	the	DT
33165	727	22	production	production	NN
33165	727	23	of	of	IN
33165	727	24	magenta	magenta	NNP
33165	727	25	increased	increase	VBD
33165	727	26	this	this	DT
33165	727	27	branch	branch	NN
33165	727	28	of	of	IN
33165	727	29	manufacture	manufacture	NN
33165	727	30	to	to	IN
33165	727	31	a	a	DT
33165	727	32	remarkable	remarkable	JJ
33165	727	33	extent	extent	NN
33165	727	34	.	.	.
33165	728	1	Still	still	RB
33165	728	2	later	later	RB
33165	728	3	in	in	IN
33165	728	4	the	the	DT
33165	728	5	history	history	NN
33165	728	6	of	of	IN
33165	728	7	the	the	DT
33165	728	8	magenta	magenta	NNP
33165	728	9	manufacture	manufacture	NN
33165	728	10	,	,	,
33165	728	11	attempts	attempt	NNS
33165	728	12	were	be	VBD
33165	728	13	made	make	VBN
33165	728	14	,	,	,
33165	728	15	with	with	IN
33165	728	16	more	more	JJR
33165	728	17	or	or	CC
33165	728	18	less	less	JJR
33165	728	19	success	success	NN
33165	728	20	,	,	,
33165	728	21	to	to	TO
33165	728	22	use	use	VB
33165	728	23	nitrobenzene	nitrobenzene	NN
33165	728	24	itself	-PRON-	PRP
33165	728	25	as	as	IN
33165	728	26	an	an	DT
33165	728	27	oxidizing	oxidizing	JJ
33165	728	28	agent	agent	NN
33165	728	29	,	,	,
33165	728	30	and	and	CC
33165	728	31	a	a	DT
33165	728	32	process	process	NN
33165	728	33	was	be	VBD
33165	728	34	perfected	perfect	VBN
33165	728	35	in	in	IN
33165	728	36	1869	1869	CD
33165	728	37	by	by	IN
33165	728	38	Coupier	Coupier	NNP
33165	728	39	,	,	,
33165	728	40	which	which	WDT
33165	728	41	is	be	VBZ
33165	728	42	now	now	RB
33165	728	43	in	in	IN
33165	728	44	use	use	NN
33165	728	45	in	in	IN
33165	728	46	many	many	JJ
33165	728	47	factories	factory	NNS
33165	728	48	.	.	.
33165	729	1	The	the	DT
33165	729	2	introduction	introduction	NN
33165	729	3	of	of	IN
33165	729	4	magenta	magenta	NNP
33165	729	5	into	into	IN
33165	729	6	commerce	commerce	NNP
33165	729	7	marks	mark	NNS
33165	729	8	an	an	DT
33165	729	9	epoch	epoch	NN
33165	729	10	in	in	IN
33165	729	11	the	the	DT
33165	729	12	history	history	NN
33165	729	13	of	of	IN
33165	729	14	the	the	DT
33165	729	15	coal	coal	NN
33165	729	16	-	-	HYPH
33165	729	17	tar	tar	NN
33165	729	18	colour	colour	NN
33165	729	19	industry	industry	NN
33165	729	20	--	--	:
33165	729	21	pure	pure	JJ
33165	729	22	chemistry	chemistry	NN
33165	729	23	and	and	CC
33165	729	24	chemical	chemical	NN
33165	729	25	technology	technology	NN
33165	729	26	both	both	DT
33165	729	27	profited	profit	VBN
33165	729	28	by	by	IN
33165	729	29	the	the	DT
33165	729	30	discovery	discovery	NN
33165	729	31	.	.	.
33165	730	1	The	the	DT
33165	730	2	brilliant	brilliant	JJ
33165	730	3	red	red	NN
33165	730	4	of	of	IN
33165	730	5	this	this	DT
33165	730	6	colouring	colouring	NN
33165	730	7	-	-	HYPH
33165	730	8	matter	matter	NN
33165	730	9	is	be	VBZ
33165	730	10	objected	object	VBN
33165	730	11	to	to	IN
33165	730	12	by	by	IN
33165	730	13	modern	modern	JJ
33165	730	14	æstheticism	æstheticism	NN
33165	730	15	,	,	,
33165	730	16	but	but	CC
33165	730	17	the	the	DT
33165	730	18	dye	dye	NN
33165	730	19	is	be	VBZ
33165	730	20	still	still	RB
33165	730	21	made	make	VBN
33165	730	22	in	in	IN
33165	730	23	large	large	JJ
33165	730	24	quantities	quantity	NNS
33165	730	25	,	,	,
33165	730	26	its	-PRON-	PRP$
33165	730	27	value	value	NN
33165	730	28	having	have	VBG
33165	730	29	been	be	VBN
33165	730	30	greatly	greatly	RB
33165	730	31	increased	increase	VBN
33165	730	32	by	by	IN
33165	730	33	a	a	DT
33165	730	34	discovery	discovery	NN
33165	730	35	made	make	VBN
33165	730	36	about	about	IN
33165	730	37	the	the	DT
33165	730	38	same	same	JJ
33165	730	39	time	time	NN
33165	730	40	by	by	IN
33165	730	41	John	John	NNP
33165	730	42	Holliday	Holliday	NNP
33165	730	43	and	and	CC
33165	730	44	the	the	DT
33165	730	45	Baden	Baden	NNP
33165	730	46	Aniline	Aniline	NNP
33165	730	47	and	and	CC
33165	730	48	Soda	Soda	NNP
33165	730	49	Company	Company	NNP
33165	730	50	,	,	,
33165	730	51	and	and	CC
33165	730	52	patented	patent	VBN
33165	730	53	by	by	IN
33165	730	54	the	the	DT
33165	730	55	latter	latter	JJ
33165	730	56	in	in	IN
33165	730	57	1877	1877	CD
33165	730	58	.	.	.
33165	731	1	Magenta	Magenta	NNP
33165	731	2	is	be	VBZ
33165	731	3	the	the	DT
33165	731	4	salt	salt	NN
33165	731	5	of	of	IN
33165	731	6	a	a	DT
33165	731	7	base	base	NN
33165	731	8	now	now	RB
33165	731	9	known	know	VBN
33165	731	10	as	as	IN
33165	731	11	rosaniline	rosaniline	JJ
33165	731	12	,	,	,
33165	731	13	and	and	CC
33165	731	14	it	-PRON-	PRP
33165	731	15	belongs	belong	VBZ
33165	731	16	therefore	therefore	RB
33165	731	17	to	to	IN
33165	731	18	the	the	DT
33165	731	19	class	class	NN
33165	731	20	of	of	IN
33165	731	21	basic	basic	JJ
33165	731	22	colouring	colouring	NN
33165	731	23	-	-	HYPH
33165	731	24	matters	matter	NNS
33165	731	25	.	.	.
33165	732	1	The	the	DT
33165	732	2	dyes	dye	NNS
33165	732	3	of	of	IN
33165	732	4	this	this	DT
33165	732	5	kind	kind	NN
33165	732	6	are	be	VBP
33165	732	7	as	as	IN
33165	732	8	a	a	DT
33165	732	9	group	group	NN
33165	732	10	less	less	RBR
33165	732	11	fast	fast	RB
33165	732	12	,	,	,
33165	732	13	and	and	CC
33165	732	14	have	have	VBP
33165	732	15	a	a	DT
33165	732	16	more	more	RBR
33165	732	17	limited	limited	JJ
33165	732	18	application	application	NN
33165	732	19	than	than	IN
33165	732	20	those	those	DT
33165	732	21	colouring	colouring	NN
33165	732	22	-	-	HYPH
33165	732	23	matters	matter	NNS
33165	732	24	which	which	WDT
33165	732	25	possess	possess	VBP
33165	732	26	an	an	DT
33165	732	27	acid	acid	JJ
33165	732	28	character	character	NN
33165	732	29	,	,	,
33165	732	30	so	so	IN
33165	732	31	that	that	IN
33165	732	32	the	the	DT
33165	732	33	discovery	discovery	NN
33165	732	34	above	above	IN
33165	732	35	referred	refer	VBD
33165	732	36	to	to	IN
33165	732	37	--	--	:
33165	732	38	that	that	IN
33165	732	39	magenta	magenta	NNP
33165	732	40	could	could	MD
33165	732	41	be	be	VB
33165	732	42	converted	convert	VBN
33165	732	43	into	into	IN
33165	732	44	an	an	DT
33165	732	45	acid	acid	NN
33165	732	46	without	without	IN
33165	732	47	destroying	destroy	VBG
33165	732	48	its	-PRON-	PRP$
33165	732	49	colouring	colour	VBG
33165	732	50	power	power	NN
33165	732	51	by	by	IN
33165	732	52	acting	act	VBG
33165	732	53	upon	upon	IN
33165	732	54	it	-PRON-	PRP
33165	732	55	with	with	IN
33165	732	56	very	very	RB
33165	732	57	strong	strong	JJ
33165	732	58	sulphuric	sulphuric	JJ
33165	732	59	acid	acid	NN
33165	732	60	--	--	:
33165	732	61	opened	open	VBD
33165	732	62	up	up	RP
33165	732	63	a	a	DT
33165	732	64	new	new	JJ
33165	732	65	field	field	NN
33165	732	66	for	for	IN
33165	732	67	the	the	DT
33165	732	68	employment	employment	NN
33165	732	69	of	of	IN
33165	732	70	the	the	DT
33165	732	71	dye	dye	NN
33165	732	72	,	,	,
33165	732	73	and	and	CC
33165	732	74	greatly	greatly	RB
33165	732	75	extended	extend	VBD
33165	732	76	its	-PRON-	PRP$
33165	732	77	usefulness	usefulness	NN
33165	732	78	.	.	.
33165	733	1	In	in	IN
33165	733	2	this	this	DT
33165	733	3	form	form	NN
33165	733	4	the	the	DT
33165	733	5	colouring	colouring	NN
33165	733	6	-	-	HYPH
33165	733	7	matter	matter	NN
33165	733	8	is	be	VBZ
33165	733	9	met	meet	VBN
33165	733	10	with	with	IN
33165	733	11	under	under	IN
33165	733	12	the	the	DT
33165	733	13	name	name	NN
33165	733	14	of	of	IN
33165	733	15	"	"	``
33165	733	16	acid	acid	NNP
33165	733	17	magenta	magenta	NNP
33165	733	18	.	.	.
33165	733	19	"	"	''
33165	734	1	It	-PRON-	PRP
33165	734	2	must	must	MD
33165	734	3	be	be	VB
33165	734	4	understood	understand	VBN
33165	734	5	that	that	IN
33165	734	6	the	the	DT
33165	734	7	production	production	NN
33165	734	8	of	of	IN
33165	734	9	magenta	magenta	NNP
33165	734	10	from	from	IN
33165	734	11	aniline	aniline	NN
33165	734	12	by	by	IN
33165	734	13	the	the	DT
33165	734	14	oxidizing	oxidizing	JJ
33165	734	15	action	action	NN
33165	734	16	of	of	IN
33165	734	17	arsenic	arsenic	JJ
33165	734	18	acid	acid	NN
33165	734	19	or	or	CC
33165	734	20	nitrobenzene	nitrobenzene	NN
33165	734	21	is	be	VBZ
33165	734	22	the	the	DT
33165	734	23	result	result	NN
33165	734	24	of	of	IN
33165	734	25	chemical	chemical	NN
33165	734	26	change	change	NN
33165	734	27	;	;	:
33165	734	28	the	the	DT
33165	734	29	colouring	colouring	NN
33165	734	30	-	-	HYPH
33165	734	31	matter	matter	NN
33165	734	32	is	be	VBZ
33165	734	33	no	no	DT
33165	734	34	more	more	RBR
33165	734	35	present	present	JJ
33165	734	36	in	in	IN
33165	734	37	the	the	DT
33165	734	38	aniline	aniline	NN
33165	734	39	than	than	IN
33165	734	40	the	the	DT
33165	734	41	latter	latter	NN
33165	734	42	is	be	VBZ
33165	734	43	contained	contain	VBN
33165	734	44	in	in	IN
33165	734	45	the	the	DT
33165	734	46	benzene	benzene	NN
33165	734	47	.	.	.
33165	735	1	And	and	CC
33165	735	2	just	just	RB
33165	735	3	in	in	IN
33165	735	4	the	the	DT
33165	735	5	same	same	JJ
33165	735	6	way	way	NN
33165	735	7	that	that	WDT
33165	735	8	the	the	DT
33165	735	9	colourless	colourless	JJ
33165	735	10	aniline	aniline	NN
33165	735	11	oil	oil	NN
33165	735	12	by	by	IN
33165	735	13	chemical	chemical	NN
33165	735	14	transformation	transformation	NN
33165	735	15	gives	give	VBZ
33165	735	16	rise	rise	NN
33165	735	17	to	to	IN
33165	735	18	the	the	DT
33165	735	19	intensely	intensely	RB
33165	735	20	colorific	colorific	JJ
33165	735	21	magenta	magenta	NNP
33165	735	22	,	,	,
33165	735	23	so	so	RB
33165	735	24	the	the	DT
33165	735	25	latter	latter	JJ
33165	735	26	by	by	IN
33165	735	27	further	further	JJ
33165	735	28	chemical	chemical	NN
33165	735	29	change	change	NN
33165	735	30	can	can	MD
33165	735	31	be	be	VB
33165	735	32	made	make	VBN
33165	735	33	to	to	TO
33165	735	34	give	give	VB
33165	735	35	rise	rise	NN
33165	735	36	to	to	IN
33165	735	37	whole	whole	JJ
33165	735	38	series	series	NN
33165	735	39	of	of	IN
33165	735	40	different	different	JJ
33165	735	41	colouring	colouring	NN
33165	735	42	-	-	HYPH
33165	735	43	matters	matter	NNS
33165	735	44	,	,	,
33165	735	45	each	each	DT
33165	735	46	consisting	consist	VBG
33165	735	47	of	of	IN
33165	735	48	definite	definite	JJ
33165	735	49	chemical	chemical	NN
33165	735	50	compounds	compound	NNS
33165	735	51	as	as	IN
33165	735	52	distinct	distinct	JJ
33165	735	53	in	in	IN
33165	735	54	individuality	individuality	NN
33165	735	55	as	as	IN
33165	735	56	magenta	magenta	NNP
33165	735	57	itself	-PRON-	PRP
33165	735	58	.	.	.
33165	736	1	Thus	thus	RB
33165	736	2	in	in	IN
33165	736	3	1860	1860	CD
33165	736	4	,	,	,
33165	736	5	about	about	IN
33165	736	6	the	the	DT
33165	736	7	time	time	NN
33165	736	8	when	when	WRB
33165	736	9	the	the	DT
33165	736	10	arsenic	arsenic	JJ
33165	736	11	acid	acid	NN
33165	736	12	process	process	NN
33165	736	13	was	be	VBD
33165	736	14	inaugurated	inaugurate	VBN
33165	736	15	,	,	,
33165	736	16	two	two	CD
33165	736	17	French	french	JJ
33165	736	18	chemists	chemist	NNS
33165	736	19	,	,	,
33165	736	20	Messrs.	Messrs.	NNPS
33165	736	21	Girard	Girard	NNP
33165	736	22	and	and	CC
33165	736	23	De	De	NNP
33165	736	24	Laire	Laire	NNP
33165	736	25	,	,	,
33165	736	26	observed	observe	VBD
33165	736	27	that	that	IN
33165	736	28	by	by	IN
33165	736	29	heating	heat	VBG
33165	736	30	rosaniline	rosaniline	NN
33165	736	31	for	for	IN
33165	736	32	some	some	DT
33165	736	33	time	time	NN
33165	736	34	with	with	IN
33165	736	35	aniline	aniline	NN
33165	736	36	and	and	CC
33165	736	37	an	an	DT
33165	736	38	aniline	aniline	NN
33165	736	39	salt	salt	NN
33165	736	40	,	,	,
33165	736	41	blue	blue	NN
33165	736	42	and	and	CC
33165	736	43	violet	violet	NN
33165	736	44	colouring	colouring	NN
33165	736	45	-	-	HYPH
33165	736	46	matters	matter	NNS
33165	736	47	were	be	VBD
33165	736	48	produced	produce	VBN
33165	736	49	.	.	.
33165	737	1	This	this	DT
33165	737	2	observation	observation	NN
33165	737	3	formed	form	VBD
33165	737	4	the	the	DT
33165	737	5	starting	starting	NN
33165	737	6	-	-	HYPH
33165	737	7	point	point	NN
33165	737	8	of	of	IN
33165	737	9	a	a	DT
33165	737	10	new	new	JJ
33165	737	11	manufacture	manufacture	NN
33165	737	12	proceeding	proceed	VBG
33165	737	13	from	from	IN
33165	737	14	magenta	magenta	NNP
33165	737	15	as	as	IN
33165	737	16	a	a	DT
33165	737	17	raw	raw	JJ
33165	737	18	material	material	NN
33165	737	19	.	.	.
33165	738	1	The	the	DT
33165	738	2	production	production	NN
33165	738	3	of	of	IN
33165	738	4	the	the	DT
33165	738	5	new	new	JJ
33165	738	6	colouring	colouring	NN
33165	738	7	-	-	HYPH
33165	738	8	matters	matter	NNS
33165	738	9	was	be	VBD
33165	738	10	perfected	perfect	VBN
33165	738	11	by	by	IN
33165	738	12	various	various	JJ
33165	738	13	investigators	investigator	NNS
33165	738	14	,	,	,
33165	738	15	and	and	CC
33165	738	16	a	a	DT
33165	738	17	magnificent	magnificent	JJ
33165	738	18	blue	blue	NN
33165	738	19	was	be	VBD
33165	738	20	the	the	DT
33165	738	21	final	final	JJ
33165	738	22	result	result	NN
33165	738	23	.	.	.
33165	739	1	But	but	CC
33165	739	2	here	here	RB
33165	739	3	also	also	RB
33165	739	4	the	the	DT
33165	739	5	dye	dye	NN
33165	739	6	was	be	VBD
33165	739	7	of	of	IN
33165	739	8	a	a	DT
33165	739	9	basic	basic	JJ
33165	739	10	character	character	NN
33165	739	11	,	,	,
33165	739	12	and	and	CC
33165	739	13	being	be	VBG
33165	739	14	insoluble	insoluble	JJ
33165	739	15	in	in	IN
33165	739	16	water	water	NN
33165	739	17	had	have	VBD
33165	739	18	only	only	RB
33165	739	19	a	a	DT
33165	739	20	limited	limited	JJ
33165	739	21	application	application	NN
33165	739	22	,	,	,
33165	739	23	as	as	IN
33165	739	24	a	a	DT
33165	739	25	spirit	spirit	NN
33165	739	26	bath	bath	NN
33165	739	27	had	have	VBD
33165	739	28	to	to	TO
33165	739	29	be	be	VB
33165	739	30	used	use	VBN
33165	739	31	for	for	IN
33165	739	32	dissolving	dissolve	VBG
33165	739	33	the	the	DT
33165	739	34	substance	substance	NN
33165	739	35	.	.	.
33165	740	1	In	in	IN
33165	740	2	1862	1862	CD
33165	740	3	,	,	,
33165	740	4	however	however	RB
33165	740	5	,	,	,
33165	740	6	an	an	DT
33165	740	7	English	english	JJ
33165	740	8	technologist	technologist	NN
33165	740	9	,	,	,
33165	740	10	the	the	DT
33165	740	11	late	late	JJ
33165	740	12	E.	E.	NNP
33165	740	13	C.	C.	NNP
33165	740	14	Nicholson	Nicholson	NNP
33165	740	15	,	,	,
33165	740	16	found	find	VBD
33165	740	17	that	that	IN
33165	740	18	by	by	IN
33165	740	19	the	the	DT
33165	740	20	action	action	NN
33165	740	21	of	of	IN
33165	740	22	strong	strong	JJ
33165	740	23	sulphuric	sulphuric	JJ
33165	740	24	acid	acid	VBP
33165	740	25	the	the	DT
33165	740	26	aniline	aniline	NN
33165	740	27	blue	blue	NN
33165	740	28	could	could	MD
33165	740	29	be	be	VB
33165	740	30	rendered	render	VBN
33165	740	31	soluble	soluble	JJ
33165	740	32	in	in	IN
33165	740	33	water	water	NN
33165	740	34	or	or	CC
33165	740	35	alkali	alkali	JJ
33165	740	36	,	,	,
33165	740	37	and	and	CC
33165	740	38	the	the	DT
33165	740	39	value	value	NN
33165	740	40	of	of	IN
33165	740	41	the	the	DT
33165	740	42	colouring	colouring	NN
33165	740	43	-	-	HYPH
33165	740	44	matter	matter	NN
33165	740	45	was	be	VBD
33165	740	46	enormously	enormously	RB
33165	740	47	increased	increase	VBN
33165	740	48	by	by	IN
33165	740	49	this	this	DT
33165	740	50	discovery	discovery	NN
33165	740	51	.	.	.
33165	741	1	The	the	DT
33165	741	2	basic	basic	JJ
33165	741	3	and	and	CC
33165	741	4	slightly	slightly	RB
33165	741	5	soluble	soluble	JJ
33165	741	6	spirit	spirit	NN
33165	741	7	blue	blue	NN
33165	741	8	was	be	VBD
33165	741	9	by	by	IN
33165	741	10	this	this	DT
33165	741	11	means	means	NN
33165	741	12	converted	convert	VBN
33165	741	13	into	into	IN
33165	741	14	acid	acid	JJ
33165	741	15	blues	blue	NNS
33165	741	16	,	,	,
33165	741	17	which	which	WDT
33165	741	18	are	be	VBP
33165	741	19	now	now	RB
33165	741	20	made	make	VBN
33165	741	21	in	in	IN
33165	741	22	large	large	JJ
33165	741	23	quantities	quantity	NNS
33165	741	24	,	,	,
33165	741	25	and	and	CC
33165	741	26	sold	sell	VBN
33165	741	27	under	under	IN
33165	741	28	the	the	DT
33165	741	29	names	name	NNS
33165	741	30	of	of	IN
33165	741	31	Nicholson	Nicholson	NNP
33165	741	32	's	's	POS
33165	741	33	blue	blue	JJ
33165	741	34	,	,	,
33165	741	35	alkali	alkali	JJ
33165	741	36	blue	blue	JJ
33165	741	37	,	,	,
33165	741	38	soluble	soluble	JJ
33165	741	39	blue	blue	NN
33165	741	40	,	,	,
33165	741	41	and	and	CC
33165	741	42	other	other	JJ
33165	741	43	trade	trade	NN
33165	741	44	designations	designation	NNS
33165	741	45	.	.	.
33165	742	1	There	there	EX
33165	742	2	is	be	VBZ
33165	742	3	at	at	IN
33165	742	4	the	the	DT
33165	742	5	present	present	JJ
33165	742	6	time	time	NN
33165	742	7	hardly	hardly	RB
33165	742	8	any	any	DT
33165	742	9	other	other	JJ
33165	742	10	blue	blue	NN
33165	742	11	which	which	WDT
33165	742	12	for	for	IN
33165	742	13	fastness	fastness	NN
33165	742	14	,	,	,
33165	742	15	facility	facility	NN
33165	742	16	of	of	IN
33165	742	17	dyeing	dyeing	NN
33165	742	18	,	,	,
33165	742	19	and	and	CC
33165	742	20	beauty	beauty	NN
33165	742	21	can	can	MD
33165	742	22	compete	compete	VB
33165	742	23	with	with	IN
33165	742	24	this	this	DT
33165	742	25	colouring	colouring	NN
33165	742	26	-	-	HYPH
33165	742	27	matter	matter	NN
33165	742	28	introduced	introduce	VBN
33165	742	29	by	by	IN
33165	742	30	Nicholson	Nicholson	NNP
33165	742	31	as	as	IN
33165	742	32	the	the	DT
33165	742	33	outcome	outcome	NN
33165	742	34	of	of	IN
33165	742	35	the	the	DT
33165	742	36	work	work	NN
33165	742	37	of	of	IN
33165	742	38	Girard	Girard	NNP
33165	742	39	and	and	CC
33165	742	40	De	De	NNP
33165	742	41	Laire	Laire	NNP
33165	742	42	.	.	.
33165	743	1	Other	other	JJ
33165	743	2	transformations	transformation	NNS
33165	743	3	of	of	IN
33165	743	4	rosaniline	rosaniline	NN
33165	743	5	have	have	VBP
33165	743	6	yet	yet	RB
33165	743	7	to	to	TO
33165	743	8	be	be	VB
33165	743	9	chronicled	chronicle	VBN
33165	743	10	.	.	.
33165	744	1	In	in	IN
33165	744	2	1862	1862	CD
33165	744	3	Hofmann	Hofmann	NNP
33165	744	4	found	find	VBD
33165	744	5	that	that	IN
33165	744	6	by	by	IN
33165	744	7	acting	act	VBG
33165	744	8	upon	upon	IN
33165	744	9	this	this	DT
33165	744	10	base	base	NN
33165	744	11	--	--	:
33165	744	12	the	the	DT
33165	744	13	base	base	NN
33165	744	14	of	of	IN
33165	744	15	magenta	magenta	NNP
33165	744	16	--	--	:
33165	744	17	with	with	IN
33165	744	18	the	the	DT
33165	744	19	iodide	iodide	NN
33165	744	20	of	of	IN
33165	744	21	methyl	methyl	NN
33165	744	22	,	,	,
33165	744	23	violet	violet	NN
33165	744	24	colouring	colouring	NN
33165	744	25	-	-	HYPH
33165	744	26	matters	matter	NNS
33165	744	27	were	be	VBD
33165	744	28	produced	produce	VBN
33165	744	29	,	,	,
33165	744	30	and	and	CC
33165	744	31	these	these	DT
33165	744	32	were	be	VBD
33165	744	33	for	for	IN
33165	744	34	some	some	DT
33165	744	35	years	year	NNS
33165	744	36	extensively	extensively	RB
33165	744	37	employed	employ	VBN
33165	744	38	under	under	IN
33165	744	39	the	the	DT
33165	744	40	name	name	NN
33165	744	41	of	of	IN
33165	744	42	Hofmann	Hofmann	NNP
33165	744	43	's	's	POS
33165	744	44	violets	violet	NNS
33165	744	45	.	.	.
33165	745	1	And	and	CC
33165	745	2	still	still	RB
33165	745	3	more	more	RBR
33165	745	4	remarkable	remarkable	JJ
33165	745	5	,	,	,
33165	745	6	by	by	IN
33165	745	7	the	the	DT
33165	745	8	prolonged	prolonged	JJ
33165	745	9	action	action	NN
33165	745	10	of	of	IN
33165	745	11	an	an	DT
33165	745	12	excess	excess	NN
33165	745	13	of	of	IN
33165	745	14	methyl	methyl	NN
33165	745	15	iodide	iodide	NN
33165	745	16	upon	upon	IN
33165	745	17	rosaniline	rosaniline	NNP
33165	745	18	,	,	,
33165	745	19	Keisser	Keisser	NNP
33165	745	20	found	find	VBD
33165	745	21	that	that	IN
33165	745	22	a	a	DT
33165	745	23	green	green	JJ
33165	745	24	colouring	colouring	NN
33165	745	25	-	-	HYPH
33165	745	26	matter	matter	NN
33165	745	27	was	be	VBD
33165	745	28	formed	form	VBN
33165	745	29	.	.	.
33165	746	1	The	the	DT
33165	746	2	latter	latter	JJ
33165	746	3	was	be	VBD
33165	746	4	patented	patent	VBN
33165	746	5	in	in	IN
33165	746	6	1866	1866	CD
33165	746	7	,	,	,
33165	746	8	and	and	CC
33165	746	9	the	the	DT
33165	746	10	dye	dye	NN
33165	746	11	was	be	VBD
33165	746	12	for	for	IN
33165	746	13	some	some	DT
33165	746	14	time	time	NN
33165	746	15	in	in	IN
33165	746	16	use	use	NN
33165	746	17	under	under	IN
33165	746	18	the	the	DT
33165	746	19	name	name	NN
33165	746	20	of	of	IN
33165	746	21	"	"	``
33165	746	22	iodine	iodine	NN
33165	746	23	green	green	NN
33165	746	24	.	.	.
33165	746	25	"	"	''
33165	747	1	The	the	DT
33165	747	2	statement	statement	NN
33165	747	3	that	that	IN
33165	747	4	technology	technology	NN
33165	747	5	profited	profit	VBN
33165	747	6	by	by	IN
33165	747	7	the	the	DT
33165	747	8	introduction	introduction	NN
33165	747	9	of	of	IN
33165	747	10	magenta	magenta	NNP
33165	747	11	has	have	VBZ
33165	747	12	therefore	therefore	RB
33165	747	13	been	be	VBN
33165	747	14	justified	justify	VBN
33165	747	15	.	.	.
33165	748	1	It	-PRON-	PRP
33165	748	2	remains	remain	VBZ
33165	748	3	to	to	TO
33165	748	4	add	add	VB
33165	748	5	,	,	,
33165	748	6	that	that	IN
33165	748	7	the	the	DT
33165	748	8	tar	tar	NN
33165	748	9	obtained	obtain	VBD
33165	748	10	from	from	IN
33165	748	11	one	one	CD
33165	748	12	ton	ton	NN
33165	748	13	of	of	IN
33165	748	14	Lancashire	Lancashire	NNP
33165	748	15	coal	coal	NN
33165	748	16	furnishes	furnish	VBZ
33165	748	17	an	an	DT
33165	748	18	amount	amount	NN
33165	748	19	of	of	IN
33165	748	20	aniline	aniline	NN
33165	748	21	capable	capable	JJ
33165	748	22	of	of	IN
33165	748	23	giving	give	VBG
33165	748	24	a	a	DT
33165	748	25	little	little	JJ
33165	748	26	over	over	IN
33165	748	27	half	half	PDT
33165	748	28	a	a	DT
33165	748	29	pound	pound	NN
33165	748	30	of	of	IN
33165	748	31	magenta	magenta	NNP
33165	748	32	.	.	.
33165	749	1	The	the	DT
33165	749	2	colouring	colour	VBG
33165	749	3	power	power	NN
33165	749	4	of	of	IN
33165	749	5	the	the	DT
33165	749	6	latter	latter	NN
33165	749	7	will	will	MD
33165	749	8	be	be	VB
33165	749	9	inferred	infer	VBN
33165	749	10	from	from	IN
33165	749	11	the	the	DT
33165	749	12	fact	fact	NN
33165	749	13	,	,	,
33165	749	14	that	that	IN
33165	749	15	this	this	DT
33165	749	16	quantity	quantity	NN
33165	749	17	would	would	MD
33165	749	18	dye	dye	VB
33165	749	19	375	375	CD
33165	749	20	square	square	JJ
33165	749	21	yards	yard	NNS
33165	749	22	of	of	IN
33165	749	23	white	white	JJ
33165	749	24	flannel	flannel	NN
33165	749	25	of	of	IN
33165	749	26	a	a	DT
33165	749	27	full	full	JJ
33165	749	28	red	red	JJ
33165	749	29	colour	colour	NN
33165	749	30	,	,	,
33165	749	31	and	and	CC
33165	749	32	if	if	IN
33165	749	33	converted	convert	VBN
33165	749	34	into	into	IN
33165	749	35	Hofmann	Hofmann	NNP
33165	749	36	violet	violet	NN
33165	749	37	by	by	IN
33165	749	38	methylation	methylation	NN
33165	749	39	,	,	,
33165	749	40	would	would	MD
33165	749	41	give	give	VB
33165	749	42	enough	enough	JJ
33165	749	43	colour	colour	NN
33165	749	44	to	to	TO
33165	749	45	dye	dye	NN
33165	749	46	double	double	PDT
33165	749	47	this	this	DT
33165	749	48	surface	surface	NN
33165	749	49	of	of	IN
33165	749	50	flannel	flannel	NN
33165	749	51	of	of	IN
33165	749	52	a	a	DT
33165	749	53	deep	deep	JJ
33165	749	54	violet	violet	NN
33165	749	55	shade	shade	NN
33165	749	56	.	.	.
33165	750	1	It	-PRON-	PRP
33165	750	2	should	should	MD
33165	750	3	be	be	VB
33165	750	4	stated	state	VBN
33165	750	5	also	also	RB
33165	750	6	,	,	,
33165	750	7	that	that	IN
33165	750	8	during	during	IN
33165	750	9	the	the	DT
33165	750	10	formation	formation	NN
33165	750	11	of	of	IN
33165	750	12	magenta	magenta	NNP
33165	750	13	by	by	IN
33165	750	14	the	the	DT
33165	750	15	arsenic	arsenic	JJ
33165	750	16	acid	acid	NN
33165	750	17	process	process	NN
33165	750	18	,	,	,
33165	750	19	there	there	EX
33165	750	20	are	be	VBP
33165	750	21	formed	form	VBN
33165	750	22	small	small	JJ
33165	750	23	quantities	quantity	NNS
33165	750	24	of	of	IN
33165	750	25	other	other	JJ
33165	750	26	colouring	colouring	NN
33165	750	27	-	-	HYPH
33165	750	28	matters	matter	NNS
33165	750	29	which	which	WDT
33165	750	30	are	be	VBP
33165	750	31	utilized	utilize	VBN
33165	750	32	by	by	IN
33165	750	33	the	the	DT
33165	750	34	manufacturer	manufacturer	NN
33165	750	35	.	.	.
33165	751	1	Among	among	IN
33165	751	2	these	these	DT
33165	751	3	by	by	NNS
33165	751	4	-	-	HYPH
33165	751	5	products	product	NNS
33165	751	6	is	be	VBZ
33165	751	7	a	a	DT
33165	751	8	basic	basic	JJ
33165	751	9	orange	orange	NN
33165	751	10	dye	dye	NN
33165	751	11	,	,	,
33165	751	12	which	which	WDT
33165	751	13	was	be	VBD
33165	751	14	isolated	isolate	VBN
33165	751	15	by	by	IN
33165	751	16	Nicholson	Nicholson	NNP
33165	751	17	,	,	,
33165	751	18	and	and	CC
33165	751	19	investigated	investigate	VBN
33165	751	20	by	by	IN
33165	751	21	Hofmann	Hofmann	NNP
33165	751	22	in	in	IN
33165	751	23	1862	1862	CD
33165	751	24	.	.	.
33165	752	1	Under	under	IN
33165	752	2	the	the	DT
33165	752	3	name	name	NN
33165	752	4	of	of	IN
33165	752	5	"	"	``
33165	752	6	phosphine	phosphine	NN
33165	752	7	"	"	''
33165	752	8	this	this	DT
33165	752	9	colouring	colouring	NN
33165	752	10	-	-	HYPH
33165	752	11	matter	matter	NN
33165	752	12	is	be	VBZ
33165	752	13	still	still	RB
33165	752	14	used	use	VBN
33165	752	15	,	,	,
33165	752	16	especially	especially	RB
33165	752	17	for	for	IN
33165	752	18	the	the	DT
33165	752	19	dyeing	dyeing	NN
33165	752	20	of	of	IN
33165	752	21	leather	leather	NN
33165	752	22	.	.	.
33165	753	1	Even	even	RB
33165	753	2	the	the	DT
33165	753	3	spent	spend	VBN
33165	753	4	arsenic	arsenic	JJ
33165	753	5	acid	acid	NN
33165	753	6	of	of	IN
33165	753	7	the	the	DT
33165	753	8	magenta	magenta	NNP
33165	753	9	-	-	:
33165	753	10	still	still	RB
33165	753	11	has	have	VBZ
33165	753	12	its	-PRON-	PRP$
33165	753	13	use	use	NN
33165	753	14	.	.	.
33165	754	1	The	the	DT
33165	754	2	arsenious	arsenious	JJ
33165	754	3	acid	acid	NN
33165	754	4	resulting	result	VBG
33165	754	5	from	from	IN
33165	754	6	the	the	DT
33165	754	7	reduction	reduction	NN
33165	754	8	of	of	IN
33165	754	9	this	this	DT
33165	754	10	arsenic	arsenic	JJ
33165	754	11	acid	acid	NN
33165	754	12	is	be	VBZ
33165	754	13	generally	generally	RB
33165	754	14	obtained	obtain	VBN
33165	754	15	in	in	IN
33165	754	16	the	the	DT
33165	754	17	form	form	NN
33165	754	18	of	of	IN
33165	754	19	a	a	DT
33165	754	20	lime	lime	JJ
33165	754	21	salt	salt	NN
33165	754	22	after	after	IN
33165	754	23	the	the	DT
33165	754	24	removal	removal	NN
33165	754	25	of	of	IN
33165	754	26	the	the	DT
33165	754	27	magenta	magenta	NNP
33165	754	28	by	by	IN
33165	754	29	the	the	DT
33165	754	30	purifying	purifying	NN
33165	754	31	processes	process	NNS
33165	754	32	to	to	TO
33165	754	33	which	which	WDT
33165	754	34	the	the	DT
33165	754	35	crude	crude	JJ
33165	754	36	product	product	NN
33165	754	37	is	be	VBZ
33165	754	38	submitted	submit	VBN
33165	754	39	.	.	.
33165	755	1	From	from	IN
33165	755	2	the	the	DT
33165	755	3	arsenical	arsenical	JJ
33165	755	4	waste	waste	NN
33165	755	5	arsenious	arsenious	JJ
33165	755	6	acid	acid	NN
33165	755	7	can	can	MD
33165	755	8	be	be	VB
33165	755	9	recovered	recover	VBN
33165	755	10	,	,	,
33165	755	11	and	and	CC
33165	755	12	converted	convert	VBD
33165	755	13	back	back	RB
33165	755	14	into	into	IN
33165	755	15	arsenic	arsenic	JJ
33165	755	16	acid	acid	NN
33165	755	17	by	by	IN
33165	755	18	the	the	DT
33165	755	19	action	action	NN
33165	755	20	of	of	IN
33165	755	21	nitric	nitric	JJ
33165	755	22	acid	acid	NN
33165	755	23	.	.	.
33165	756	1	Quite	quite	RB
33165	756	2	recently	recently	RB
33165	756	3	the	the	DT
33165	756	4	arsenical	arsenical	JJ
33165	756	5	residue	residue	NN
33165	756	6	has	have	VBZ
33165	756	7	been	be	VBN
33165	756	8	used	use	VBN
33165	756	9	with	with	IN
33165	756	10	considerable	considerable	JJ
33165	756	11	success	success	NN
33165	756	12	in	in	IN
33165	756	13	America	America	NNP
33165	756	14	as	as	IN
33165	756	15	an	an	DT
33165	756	16	insecticide	insecticide	NN
33165	756	17	for	for	IN
33165	756	18	the	the	DT
33165	756	19	destruction	destruction	NN
33165	756	20	of	of	IN
33165	756	21	pests	pest	NNS
33165	756	22	injurious	injurious	JJ
33165	756	23	to	to	IN
33165	756	24	agricultural	agricultural	JJ
33165	756	25	crops	crop	NNS
33165	756	26	.	.	.
33165	757	1	Concurrently	concurrently	RB
33165	757	2	with	with	IN
33165	757	3	these	these	DT
33165	757	4	technical	technical	JJ
33165	757	5	developments	development	NNS
33165	757	6	of	of	IN
33165	757	7	coal	coal	NN
33165	757	8	-	-	HYPH
33165	757	9	tar	tar	NN
33165	757	10	products	product	NNS
33165	757	11	,	,	,
33165	757	12	the	the	DT
33165	757	13	scientific	scientific	JJ
33165	757	14	chemist	chemist	NN
33165	757	15	was	be	VBD
33165	757	16	carrying	carry	VBG
33165	757	17	on	on	IN
33165	757	18	his	-PRON-	PRP$
33165	757	19	investigations	investigation	NNS
33165	757	20	.	.	.
33165	758	1	The	the	DT
33165	758	2	compounds	compound	NNS
33165	758	3	which	which	WDT
33165	758	4	science	science	NN
33165	758	5	had	have	VBD
33165	758	6	given	give	VBN
33165	758	7	to	to	IN
33165	758	8	commerce	commerce	NN
33165	758	9	were	be	VBD
33165	758	10	made	make	VBN
33165	758	11	on	on	IN
33165	758	12	a	a	DT
33165	758	13	scale	scale	NN
33165	758	14	that	that	WDT
33165	758	15	enabled	enable	VBD
33165	758	16	the	the	DT
33165	758	17	investigator	investigator	NN
33165	758	18	to	to	TO
33165	758	19	obtain	obtain	VB
33165	758	20	his	-PRON-	PRP$
33165	758	21	materials	material	NNS
33165	758	22	in	in	IN
33165	758	23	quantities	quantity	NNS
33165	758	24	that	that	WDT
33165	758	25	appeared	appear	VBD
33165	758	26	fabulous	fabulous	JJ
33165	758	27	in	in	IN
33165	758	28	the	the	DT
33165	758	29	early	early	JJ
33165	758	30	days	day	NNS
33165	758	31	when	when	WRB
33165	758	32	aniline	aniline	NN
33165	758	33	was	be	VBD
33165	758	34	regarded	regard	VBN
33165	758	35	as	as	IN
33165	758	36	a	a	DT
33165	758	37	laboratory	laboratory	NN
33165	758	38	curiosity	curiosity	NN
33165	758	39	,	,	,
33165	758	40	and	and	CC
33165	758	41	magenta	magenta	NNP
33165	758	42	had	have	VBD
33165	758	43	been	be	VBN
33165	758	44	seen	see	VBN
33165	758	45	by	by	IN
33165	758	46	only	only	RB
33165	758	47	a	a	DT
33165	758	48	few	few	JJ
33165	758	49	chemists	chemist	NNS
33165	758	50	.	.	.
33165	759	1	The	the	DT
33165	759	2	fundamental	fundamental	JJ
33165	759	3	problem	problem	NN
33165	759	4	which	which	WDT
33165	759	5	the	the	DT
33165	759	6	modern	modern	JJ
33165	759	7	chemist	chemist	NN
33165	759	8	seeks	seek	VBZ
33165	759	9	to	to	TO
33165	759	10	solve	solve	VB
33165	759	11	is	be	VBZ
33165	759	12	in	in	IN
33165	759	13	the	the	DT
33165	759	14	first	first	JJ
33165	759	15	place	place	NN
33165	759	16	the	the	DT
33165	759	17	composition	composition	NN
33165	759	18	of	of	IN
33165	759	19	a	a	DT
33165	759	20	compound	compound	NN
33165	759	21	,	,	,
33165	759	22	_	_	NNP
33165	759	23	i.e.	i.e.	FW
33165	759	24	_	_	NNP
33165	759	25	the	the	DT
33165	759	26	number	number	NN
33165	759	27	of	of	IN
33165	759	28	the	the	DT
33165	759	29	atoms	atom	NNS
33165	759	30	of	of	IN
33165	759	31	the	the	DT
33165	759	32	different	different	JJ
33165	759	33	elements	element	NNS
33165	759	34	which	which	WDT
33165	759	35	form	form	VBP
33165	759	36	the	the	DT
33165	759	37	molecule	molecule	NN
33165	759	38	,	,	,
33165	759	39	and	and	CC
33165	759	40	in	in	IN
33165	759	41	the	the	DT
33165	759	42	next	next	JJ
33165	759	43	place	place	NN
33165	759	44	the	the	DT
33165	759	45	way	way	NN
33165	759	46	in	in	IN
33165	759	47	which	which	WDT
33165	759	48	these	these	DT
33165	759	49	atoms	atom	NNS
33165	759	50	are	be	VBP
33165	759	51	combined	combine	VBN
33165	759	52	in	in	IN
33165	759	53	the	the	DT
33165	759	54	molecule	molecule	NN
33165	759	55	.	.	.
33165	760	1	Reverting	revert	VBG
33165	760	2	to	to	IN
33165	760	3	our	-PRON-	PRP$
33165	760	4	former	former	JJ
33165	760	5	analogy	analogy	NN
33165	760	6	,	,	,
33165	760	7	the	the	DT
33165	760	8	first	first	JJ
33165	760	9	thing	thing	NN
33165	760	10	to	to	TO
33165	760	11	be	be	VB
33165	760	12	found	find	VBN
33165	760	13	is	be	VBZ
33165	760	14	how	how	WRB
33165	760	15	many	many	JJ
33165	760	16	different	different	JJ
33165	760	17	blocks	block	NNS
33165	760	18	enter	enter	VBP
33165	760	19	into	into	IN
33165	760	20	the	the	DT
33165	760	21	composition	composition	NN
33165	760	22	of	of	IN
33165	760	23	the	the	DT
33165	760	24	structure	structure	NN
33165	760	25	,	,	,
33165	760	26	and	and	CC
33165	760	27	the	the	DT
33165	760	28	next	next	JJ
33165	760	29	thing	thing	NN
33165	760	30	is	be	VBZ
33165	760	31	to	to	TO
33165	760	32	ascertain	ascertain	VB
33165	760	33	how	how	WRB
33165	760	34	the	the	DT
33165	760	35	blocks	block	NNS
33165	760	36	are	be	VBP
33165	760	37	arranged	arrange	VBN
33165	760	38	.	.	.
33165	761	1	When	when	WRB
33165	761	2	this	this	DT
33165	761	3	is	be	VBZ
33165	761	4	done	do	VBN
33165	761	5	,	,	,
33165	761	6	we	-PRON-	PRP
33165	761	7	are	be	VBP
33165	761	8	said	say	VBN
33165	761	9	to	to	TO
33165	761	10	know	know	VB
33165	761	11	the	the	DT
33165	761	12	"	"	``
33165	761	13	constitution	constitution	NN
33165	761	14	"	"	''
33165	761	15	or	or	CC
33165	761	16	"	"	``
33165	761	17	structure	structure	NN
33165	761	18	"	"	''
33165	761	19	of	of	IN
33165	761	20	the	the	DT
33165	761	21	molecule	molecule	NN
33165	761	22	,	,	,
33165	761	23	and	and	CC
33165	761	24	in	in	IN
33165	761	25	many	many	JJ
33165	761	26	cases	case	NNS
33165	761	27	when	when	WRB
33165	761	28	this	this	DT
33165	761	29	is	be	VBZ
33165	761	30	known	know	VBN
33165	761	31	we	-PRON-	PRP
33165	761	32	can	can	MD
33165	761	33	build	build	VB
33165	761	34	up	up	RP
33165	761	35	or	or	CC
33165	761	36	synthesise	synthesise	VB
33165	761	37	the	the	DT
33165	761	38	compound	compound	NN
33165	761	39	by	by	IN
33165	761	40	combining	combine	VBG
33165	761	41	its	-PRON-	PRP$
33165	761	42	different	different	JJ
33165	761	43	groups	group	NNS
33165	761	44	of	of	IN
33165	761	45	atoms	atom	NNS
33165	761	46	by	by	IN
33165	761	47	suitable	suitable	JJ
33165	761	48	methods	method	NNS
33165	761	49	.	.	.
33165	762	1	The	the	DT
33165	762	2	coal	coal	NN
33165	762	3	-	-	HYPH
33165	762	4	tar	tar	NN
33165	762	5	industry	industry	NN
33165	762	6	abounds	abound	VBZ
33165	762	7	with	with	IN
33165	762	8	such	such	JJ
33165	762	9	triumphs	triumph	NNS
33165	762	10	of	of	IN
33165	762	11	chemical	chemical	JJ
33165	762	12	synthesis	synthesis	NN
33165	762	13	;	;	:
33165	762	14	a	a	DT
33165	762	15	few	few	JJ
33165	762	16	of	of	IN
33165	762	17	these	these	DT
33165	762	18	achievements	achievement	NNS
33165	762	19	will	will	MD
33165	762	20	be	be	VB
33165	762	21	brought	bring	VBN
33165	762	22	to	to	IN
33165	762	23	light	light	NN
33165	762	24	in	in	IN
33165	762	25	the	the	DT
33165	762	26	course	course	NN
33165	762	27	of	of	IN
33165	762	28	the	the	DT
33165	762	29	remaining	remain	VBG
33165	762	30	portions	portion	NNS
33165	762	31	of	of	IN
33165	762	32	this	this	DT
33165	762	33	work	work	NN
33165	762	34	.	.	.
33165	763	1	The	the	DT
33165	763	2	chemical	chemical	NN
33165	763	3	investigation	investigation	NN
33165	763	4	of	of	IN
33165	763	5	magenta	magenta	NNP
33165	763	6	was	be	VBD
33165	763	7	commenced	commence	VBN
33165	763	8	by	by	IN
33165	763	9	Hofmann	Hofmann	NNP
33165	763	10	,	,	,
33165	763	11	whose	whose	WP$
33165	763	12	name	name	NN
33165	763	13	is	be	VBZ
33165	763	14	inseparably	inseparably	RB
33165	763	15	connected	connect	VBN
33165	763	16	with	with	IN
33165	763	17	the	the	DT
33165	763	18	scientific	scientific	JJ
33165	763	19	development	development	NN
33165	763	20	of	of	IN
33165	763	21	the	the	DT
33165	763	22	coal	coal	NN
33165	763	23	-	-	HYPH
33165	763	24	tar	tar	NN
33165	763	25	colour	colour	NN
33165	763	26	industry	industry	NN
33165	763	27	.	.	.
33165	764	1	In	in	IN
33165	764	2	1862	1862	CD
33165	764	3	he	-PRON-	PRP
33165	764	4	showed	show	VBD
33165	764	5	that	that	IN
33165	764	6	magenta	magenta	NNP
33165	764	7	was	be	VBD
33165	764	8	the	the	DT
33165	764	9	salt	salt	NN
33165	764	10	of	of	IN
33165	764	11	a	a	DT
33165	764	12	base	base	NN
33165	764	13	which	which	WDT
33165	764	14	he	-PRON-	PRP
33165	764	15	isolated	isolate	VBD
33165	764	16	,	,	,
33165	764	17	analysed	analyse	VBN
33165	764	18	,	,	,
33165	764	19	and	and	CC
33165	764	20	named	name	VBN
33165	764	21	rosaniline	rosaniline	NN
33165	764	22	.	.	.
33165	765	1	He	-PRON-	PRP
33165	765	2	established	establish	VBD
33165	765	3	the	the	DT
33165	765	4	composition	composition	NN
33165	765	5	of	of	IN
33165	765	6	this	this	DT
33165	765	7	base	base	NN
33165	765	8	and	and	CC
33165	765	9	of	of	IN
33165	765	10	the	the	DT
33165	765	11	violet	violet	NN
33165	765	12	and	and	CC
33165	765	13	blue	blue	JJ
33165	765	14	colouring	colouring	NN
33165	765	15	-	-	HYPH
33165	765	16	matters	matter	NNS
33165	765	17	obtained	obtain	VBN
33165	765	18	from	from	IN
33165	765	19	it	-PRON-	PRP
33165	765	20	by	by	IN
33165	765	21	the	the	DT
33165	765	22	processes	process	NNS
33165	765	23	already	already	RB
33165	765	24	described	describe	VBN
33165	765	25	.	.	.
33165	766	1	In	in	IN
33165	766	2	1864	1864	CD
33165	766	3	he	-PRON-	PRP
33165	766	4	made	make	VBD
33165	766	5	the	the	DT
33165	766	6	interesting	interesting	JJ
33165	766	7	discovery	discovery	NN
33165	766	8	that	that	IN
33165	766	9	magenta	magenta	NNP
33165	766	10	is	be	VBZ
33165	766	11	not	not	RB
33165	766	12	formed	form	VBN
33165	766	13	by	by	IN
33165	766	14	the	the	DT
33165	766	15	oxidation	oxidation	NN
33165	766	16	of	of	IN
33165	766	17	_	_	NNP
33165	766	18	pure	pure	JJ
33165	766	19	_	_	NNP
33165	766	20	aniline	aniline	NN
33165	766	21	,	,	,
33165	766	22	but	but	CC
33165	766	23	that	that	IN
33165	766	24	a	a	DT
33165	766	25	mixture	mixture	NN
33165	766	26	of	of	IN
33165	766	27	aniline	aniline	NN
33165	766	28	and	and	CC
33165	766	29	toluidine	toluidine	NN
33165	766	30	is	be	VBZ
33165	766	31	essential	essential	JJ
33165	766	32	for	for	IN
33165	766	33	the	the	DT
33165	766	34	production	production	NN
33165	766	35	of	of	IN
33165	766	36	this	this	DT
33165	766	37	colouring	colouring	NN
33165	766	38	-	-	HYPH
33165	766	39	matter	matter	NN
33165	766	40	.	.	.
33165	767	1	In	in	IN
33165	767	2	fact	fact	NN
33165	767	3	,	,	,
33165	767	4	the	the	DT
33165	767	5	aniline	aniline	NN
33165	767	6	oil	oil	NN
33165	767	7	used	use	VBN
33165	767	8	by	by	IN
33165	767	9	the	the	DT
33165	767	10	manufacturer	manufacturer	NN
33165	767	11	had	have	VBD
33165	767	12	from	from	IN
33165	767	13	the	the	DT
33165	767	14	beginning	beginning	NN
33165	767	15	consisted	consist	VBD
33165	767	16	of	of	IN
33165	767	17	a	a	DT
33165	767	18	mixture	mixture	NN
33165	767	19	of	of	IN
33165	767	20	aniline	aniline	NN
33165	767	21	and	and	CC
33165	767	22	toluidine	toluidine	NN
33165	767	23	,	,	,
33165	767	24	and	and	CC
33165	767	25	at	at	IN
33165	767	26	the	the	DT
33165	767	27	present	present	JJ
33165	767	28	time	time	NN
33165	767	29	"	"	``
33165	767	30	aniline	aniline	NN
33165	767	31	for	for	IN
33165	767	32	red	red	NNP
33165	767	33	"	"	''
33165	767	34	is	be	VBZ
33165	767	35	made	make	VBN
33165	767	36	by	by	IN
33165	767	37	nitrating	nitrate	VBG
33165	767	38	a	a	DT
33165	767	39	mixture	mixture	NN
33165	767	40	of	of	IN
33165	767	41	benzene	benzene	NN
33165	767	42	and	and	CC
33165	767	43	toluene	toluene	JJ
33165	767	44	and	and	CC
33165	767	45	reducing	reduce	VBG
33165	767	46	the	the	DT
33165	767	47	nitro	nitro	NN
33165	767	48	-	-	HYPH
33165	767	49	compounds	compound	NNS
33165	767	50	.	.	.
33165	768	1	From	from	IN
33165	768	2	this	this	DT
33165	768	3	work	work	NN
33165	768	4	of	of	IN
33165	768	5	Hofmann	Hofmann	NNP
33165	768	6	's	's	POS
33165	768	7	suggestions	suggestion	NNS
33165	768	8	naturally	naturally	RB
33165	768	9	arose	arise	VBD
33165	768	10	concerning	concern	VBG
33165	768	11	the	the	DT
33165	768	12	"	"	``
33165	768	13	constitution	constitution	NN
33165	768	14	"	"	''
33165	768	15	of	of	IN
33165	768	16	rosaniline	rosaniline	NNP
33165	768	17	,	,	,
33165	768	18	and	and	CC
33165	768	19	new	new	JJ
33165	768	20	and	and	CC
33165	768	21	fruitful	fruitful	JJ
33165	768	22	lines	line	NNS
33165	768	23	of	of	IN
33165	768	24	work	work	NN
33165	768	25	were	be	VBD
33165	768	26	opened	open	VBN
33165	768	27	up	up	RP
33165	768	28	.	.	.
33165	769	1	Large	large	JJ
33165	769	2	numbers	number	NNS
33165	769	3	of	of	IN
33165	769	4	chemists	chemist	NNS
33165	769	5	of	of	IN
33165	769	6	the	the	DT
33165	769	7	greatest	great	JJS
33165	769	8	eminence	eminence	NN
33165	769	9	pursued	pursue	VBD
33165	769	10	the	the	DT
33165	769	11	inquiry	inquiry	NN
33165	769	12	,	,	,
33165	769	13	but	but	CC
33165	769	14	the	the	DT
33165	769	15	details	detail	NNS
33165	769	16	of	of	IN
33165	769	17	their	-PRON-	PRP$
33165	769	18	work	work	NN
33165	769	19	,	,	,
33165	769	20	although	although	IN
33165	769	21	of	of	IN
33165	769	22	absorbing	absorb	VBG
33165	769	23	interest	interest	NN
33165	769	24	to	to	IN
33165	769	25	the	the	DT
33165	769	26	chemist	chemist	NN
33165	769	27	,	,	,
33165	769	28	can	can	MD
33165	769	29	not	not	RB
33165	769	30	be	be	VB
33165	769	31	discussed	discuss	VBN
33165	769	32	in	in	IN
33165	769	33	the	the	DT
33165	769	34	present	present	JJ
33165	769	35	volume	volume	NN
33165	769	36	.	.	.
33165	770	1	The	the	DT
33165	770	2	final	final	JJ
33165	770	3	touch	touch	NN
33165	770	4	to	to	IN
33165	770	5	a	a	DT
33165	770	6	long	long	JJ
33165	770	7	series	series	NN
33165	770	8	of	of	IN
33165	770	9	investigations	investigation	NNS
33165	770	10	was	be	VBD
33165	770	11	given	give	VBN
33165	770	12	by	by	IN
33165	770	13	two	two	CD
33165	770	14	German	german	JJ
33165	770	15	chemists	chemist	NNS
33165	770	16	,	,	,
33165	770	17	Emil	Emil	NNP
33165	770	18	and	and	CC
33165	770	19	Otto	Otto	NNP
33165	770	20	Fischer	Fischer	NNP
33165	770	21	,	,	,
33165	770	22	who	who	WP
33165	770	23	in	in	IN
33165	770	24	1878	1878	CD
33165	770	25	proved	prove	VBD
33165	770	26	the	the	DT
33165	770	27	constitution	constitution	NN
33165	770	28	of	of	IN
33165	770	29	rosaniline	rosaniline	NN
33165	770	30	by	by	IN
33165	770	31	obtaining	obtain	VBG
33165	770	32	from	from	IN
33165	770	33	it	-PRON-	PRP
33165	770	34	a	a	DT
33165	770	35	hydrocarbon	hydrocarbon	NN
33165	770	36	,	,	,
33165	770	37	the	the	DT
33165	770	38	parent	parent	NN
33165	770	39	hydrocarbon	hydrocarbon	NN
33165	770	40	from	from	IN
33165	770	41	which	which	WDT
33165	770	42	the	the	DT
33165	770	43	colouring	colouring	NN
33165	770	44	-	-	HYPH
33165	770	45	matter	matter	NN
33165	770	46	is	be	VBZ
33165	770	47	derived	derive	VBN
33165	770	48	.	.	.
33165	771	1	The	the	DT
33165	771	2	purely	purely	RB
33165	771	3	scientific	scientific	JJ
33165	771	4	discovery	discovery	NN
33165	771	5	of	of	IN
33165	771	6	the	the	DT
33165	771	7	Fischers	Fischers	NNPS
33165	771	8	threw	throw	VBD
33165	771	9	a	a	DT
33165	771	10	flood	flood	NN
33165	771	11	of	of	IN
33165	771	12	light	light	NN
33165	771	13	on	on	IN
33165	771	14	the	the	DT
33165	771	15	chemistry	chemistry	NN
33165	771	16	of	of	IN
33165	771	17	magenta	magenta	NNP
33165	771	18	,	,	,
33165	771	19	and	and	CC
33165	771	20	enabled	enable	VBD
33165	771	21	a	a	DT
33165	771	22	large	large	JJ
33165	771	23	number	number	NN
33165	771	24	of	of	IN
33165	771	25	colouring	colouring	NN
33165	771	26	-	-	HYPH
33165	771	27	matters	matter	NNS
33165	771	28	related	relate	VBN
33165	771	29	to	to	IN
33165	771	30	the	the	DT
33165	771	31	latter	latter	JJ
33165	771	32	to	to	TO
33165	771	33	be	be	VB
33165	771	34	classed	class	VBN
33165	771	35	under	under	IN
33165	771	36	one	one	CD
33165	771	37	group	group	NN
33165	771	38	,	,	,
33165	771	39	having	have	VBG
33165	771	40	the	the	DT
33165	771	41	parent	parent	NN
33165	771	42	hydrocarbon	hydrocarbon	NN
33165	771	43	as	as	IN
33165	771	44	a	a	DT
33165	771	45	central	central	JJ
33165	771	46	type	type	NN
33165	771	47	.	.	.
33165	772	1	This	this	DT
33165	772	2	hydrocarbon	hydrocarbon	NN
33165	772	3	,	,	,
33165	772	4	it	-PRON-	PRP
33165	772	5	may	may	MD
33165	772	6	be	be	VB
33165	772	7	remarked	remark	VBN
33165	772	8	,	,	,
33165	772	9	is	be	VBZ
33165	772	10	known	know	VBN
33165	772	11	as	as	IN
33165	772	12	triphenylmethane	triphenylmethane	NN
33165	772	13	,	,	,
33165	772	14	as	as	IN
33165	772	15	it	-PRON-	PRP
33165	772	16	is	be	VBZ
33165	772	17	a	a	DT
33165	772	18	derivative	derivative	NN
33165	772	19	of	of	IN
33165	772	20	methane	methane	NN
33165	772	21	,	,	,
33165	772	22	or	or	CC
33165	772	23	marsh	marsh	JJ
33165	772	24	gas	gas	NN
33165	772	25	.	.	.
33165	773	1	The	the	DT
33165	773	2	blues	blue	NNS
33165	773	3	and	and	CC
33165	773	4	violets	violet	NNS
33165	773	5	obtained	obtain	VBN
33165	773	6	from	from	IN
33165	773	7	rosaniline	rosaniline	NNP
33165	773	8	belong	belong	VBP
33165	773	9	to	to	IN
33165	773	10	this	this	DT
33165	773	11	group	group	NN
33165	773	12	,	,	,
33165	773	13	and	and	CC
33165	773	14	so	so	RB
33165	773	15	also	also	RB
33165	773	16	do	do	VBP
33165	773	17	certain	certain	JJ
33165	773	18	other	other	JJ
33165	773	19	colouring	colouring	NN
33165	773	20	-	-	HYPH
33165	773	21	matters	matter	NNS
33165	773	22	which	which	WDT
33165	773	23	had	have	VBD
33165	773	24	been	be	VBN
33165	773	25	manufactured	manufacture	VBN
33165	773	26	before	before	IN
33165	773	27	the	the	DT
33165	773	28	Fischers	fischer	NNS
33165	773	29	'	'	POS
33165	773	30	discovery	discovery	NN
33165	773	31	.	.	.
33165	774	1	In	in	IN
33165	774	2	order	order	NN
33165	774	3	to	to	TO
33165	774	4	carry	carry	VB
33165	774	5	on	on	RP
33165	774	6	the	the	DT
33165	774	7	story	story	NN
33165	774	8	of	of	IN
33165	774	9	the	the	DT
33165	774	10	utilisation	utilisation	NN
33165	774	11	of	of	IN
33165	774	12	aniline	aniline	NN
33165	774	13	,	,	,
33165	774	14	it	-PRON-	PRP
33165	774	15	is	be	VBZ
33165	774	16	necessary	necessary	JJ
33165	774	17	to	to	TO
33165	774	18	know	know	VB
33165	774	19	something	something	NN
33165	774	20	about	about	IN
33165	774	21	these	these	DT
33165	774	22	other	other	JJ
33165	774	23	colouring	colouring	NN
33165	774	24	-	-	HYPH
33165	774	25	matters	matter	NNS
33165	774	26	which	which	WDT
33165	774	27	are	be	VBP
33165	774	28	obtained	obtain	VBN
33165	774	29	from	from	IN
33165	774	30	it	-PRON-	PRP
33165	774	31	.	.	.
33165	775	1	It	-PRON-	PRP
33165	775	2	has	have	VBZ
33165	775	3	been	be	VBN
33165	775	4	explained	explain	VBN
33165	775	5	that	that	IN
33165	775	6	by	by	IN
33165	775	7	the	the	DT
33165	775	8	methylation	methylation	NN
33165	775	9	of	of	IN
33165	775	10	rosaniline	rosaniline	JJ
33165	775	11	Hofmann	Hofmann	NNP
33165	775	12	obtained	obtain	VBD
33165	775	13	violet	violet	NN
33165	775	14	colouring	colouring	NN
33165	775	15	-	-	HYPH
33165	775	16	matters	matter	NNS
33165	775	17	.	.	.
33165	776	1	Now	now	RB
33165	776	2	as	as	IN
33165	776	3	rosaniline	rosaniline	NN
33165	776	4	is	be	VBZ
33165	776	5	obtained	obtain	VBN
33165	776	6	by	by	IN
33165	776	7	the	the	DT
33165	776	8	oxidation	oxidation	NN
33165	776	9	of	of	IN
33165	776	10	a	a	DT
33165	776	11	mixture	mixture	NN
33165	776	12	of	of	IN
33165	776	13	aniline	aniline	NN
33165	776	14	and	and	CC
33165	776	15	toluidine	toluidine	NN
33165	776	16	,	,	,
33165	776	17	it	-PRON-	PRP
33165	776	18	seems	seem	VBZ
33165	776	19	but	but	CC
33165	776	20	natural	natural	JJ
33165	776	21	that	that	IN
33165	776	22	if	if	IN
33165	776	23	these	these	DT
33165	776	24	bases	basis	NNS
33165	776	25	were	be	VBD
33165	776	26	methylated	methylate	VBN
33165	776	27	first	first	RB
33165	776	28	and	and	CC
33165	776	29	then	then	RB
33165	776	30	oxidized	oxidize	VBD
33165	776	31	a	a	DT
33165	776	32	violet	violet	NN
33165	776	33	dye	dye	NN
33165	776	34	would	would	MD
33165	776	35	be	be	VB
33165	776	36	produced	produce	VBN
33165	776	37	.	.	.
33165	777	1	The	the	DT
33165	777	2	French	french	JJ
33165	777	3	chemist	chemist	NN
33165	777	4	Lauth	Lauth	NNP
33165	777	5	first	first	RB
33165	777	6	obtained	obtain	VBD
33165	777	7	a	a	DT
33165	777	8	violet	violet	NN
33165	777	9	colouring	colouring	NN
33165	777	10	-	-	HYPH
33165	777	11	matter	matter	NN
33165	777	12	by	by	IN
33165	777	13	this	this	DT
33165	777	14	method	method	NN
33165	777	15	in	in	IN
33165	777	16	1861	1861	CD
33165	777	17	.	.	.
33165	778	1	In	in	IN
33165	778	2	1866	1866	CD
33165	778	3	this	this	DT
33165	778	4	violet	violet	NN
33165	778	5	dye	dye	NN
33165	778	6	was	be	VBD
33165	778	7	manufactured	manufacture	VBN
33165	778	8	in	in	IN
33165	778	9	France	France	NNP
33165	778	10	by	by	IN
33165	778	11	Poirrier	Poirrier	NNP
33165	778	12	,	,	,
33165	778	13	and	and	CC
33165	778	14	it	-PRON-	PRP
33165	778	15	is	be	VBZ
33165	778	16	still	still	RB
33165	778	17	made	make	VBN
33165	778	18	in	in	IN
33165	778	19	large	large	JJ
33165	778	20	quantities	quantity	NNS
33165	778	21	,	,	,
33165	778	22	being	be	VBG
33165	778	23	known	know	VBN
33165	778	24	under	under	IN
33165	778	25	the	the	DT
33165	778	26	name	name	NN
33165	778	27	of	of	IN
33165	778	28	"	"	``
33165	778	29	methyl	methyl	NN
33165	778	30	violet	violet	NN
33165	778	31	.	.	.
33165	778	32	"	"	''
33165	779	1	This	this	DT
33165	779	2	colouring	colouring	NN
33165	779	3	-	-	HYPH
33165	779	4	matter	matter	NN
33165	779	5	,	,	,
33165	779	6	and	and	CC
33165	779	7	a	a	DT
33165	779	8	bluer	bluer	JJ
33165	779	9	derivative	derivative	NN
33165	779	10	of	of	IN
33165	779	11	it	-PRON-	PRP
33165	779	12	discovered	discover	VBD
33165	779	13	in	in	IN
33165	779	14	1868	1868	CD
33165	779	15	,	,	,
33165	779	16	gradually	gradually	RB
33165	779	17	displaced	displace	VBD
33165	779	18	the	the	DT
33165	779	19	Hofmann	Hofmann	NNP
33165	779	20	violets	violet	NNS
33165	779	21	,	,	,
33165	779	22	chiefly	chiefly	RB
33165	779	23	owing	owe	VBG
33165	779	24	to	to	IN
33165	779	25	their	-PRON-	PRP$
33165	779	26	greater	great	JJR
33165	779	27	cheapness	cheapness	NN
33165	779	28	of	of	IN
33165	779	29	production	production	NN
33165	779	30	.	.	.
33165	780	1	We	-PRON-	PRP
33165	780	2	are	be	VBP
33165	780	3	thus	thus	RB
33165	780	4	introduced	introduce	VBN
33165	780	5	to	to	IN
33165	780	6	methylated	methylate	VBN
33165	780	7	aniline	aniline	NN
33165	780	8	as	as	IN
33165	780	9	a	a	DT
33165	780	10	source	source	NN
33165	780	11	of	of	IN
33165	780	12	colouring	colouring	NN
33165	780	13	-	-	HYPH
33165	780	14	matters	matter	NNS
33165	780	15	,	,	,
33165	780	16	and	and	CC
33165	780	17	as	as	IN
33165	780	18	the	the	DT
33165	780	19	compound	compound	NN
33165	780	20	in	in	IN
33165	780	21	question	question	NN
33165	780	22	has	have	VBZ
33165	780	23	many	many	JJ
33165	780	24	different	different	JJ
33165	780	25	uses	use	NNS
33165	780	26	in	in	IN
33165	780	27	the	the	DT
33165	780	28	coal	coal	NN
33165	780	29	-	-	HYPH
33165	780	30	tar	tar	NN
33165	780	31	industry	industry	NN
33165	780	32	,	,	,
33165	780	33	a	a	DT
33165	780	34	few	few	JJ
33165	780	35	words	word	NNS
33165	780	36	must	must	MD
33165	780	37	be	be	VB
33165	780	38	devoted	devoted	JJ
33165	780	39	to	to	IN
33165	780	40	its	-PRON-	PRP$
33165	780	41	technology	technology	NN
33165	780	42	.	.	.
33165	781	1	Aniline	aniline	NN
33165	781	2	,	,	,
33165	781	3	toluidine	toluidine	NN
33165	781	4	,	,	,
33165	781	5	and	and	CC
33165	781	6	similar	similar	JJ
33165	781	7	bases	basis	NNS
33165	781	8	can	can	MD
33165	781	9	be	be	VB
33165	781	10	methylated	methylate	VBN
33165	781	11	by	by	IN
33165	781	12	the	the	DT
33165	781	13	action	action	NN
33165	781	14	of	of	IN
33165	781	15	methyl	methyl	NN
33165	781	16	iodide	iodide	NN
33165	781	17	,	,	,
33165	781	18	but	but	CC
33165	781	19	the	the	DT
33165	781	20	cost	cost	NN
33165	781	21	of	of	IN
33165	781	22	iodine	iodine	NN
33165	781	23	is	be	VBZ
33165	781	24	too	too	RB
33165	781	25	great	great	JJ
33165	781	26	to	to	TO
33165	781	27	enable	enable	VB
33165	781	28	this	this	DT
33165	781	29	process	process	NN
33165	781	30	to	to	TO
33165	781	31	be	be	VB
33165	781	32	used	use	VBN
33165	781	33	by	by	IN
33165	781	34	the	the	DT
33165	781	35	manufacturer	manufacturer	NN
33165	781	36	.	.	.
33165	782	1	Methyl	methyl	NN
33165	782	2	chloride	chloride	NN
33165	782	3	,	,	,
33165	782	4	however	however	RB
33165	782	5	,	,	,
33165	782	6	answers	answer	NNS
33165	782	7	equally	equally	RB
33165	782	8	well	well	RB
33165	782	9	,	,	,
33165	782	10	and	and	CC
33165	782	11	this	this	DT
33165	782	12	compound	compound	NN
33165	782	13	,	,	,
33165	782	14	which	which	WDT
33165	782	15	is	be	VBZ
33165	782	16	a	a	DT
33165	782	17	liquid	liquid	NN
33165	782	18	of	of	IN
33165	782	19	very	very	RB
33165	782	20	low	low	JJ
33165	782	21	boiling	boiling	NN
33165	782	22	point	point	NN
33165	782	23	(	(	-LRB-
33165	782	24	-23	-23	NNP
33165	782	25	°	°	NNP
33165	782	26	C.	C.	NNP
33165	782	27	)	)	-RRB-
33165	782	28	,	,	,
33165	782	29	is	be	VBZ
33165	782	30	prepared	prepare	VBN
33165	782	31	on	on	IN
33165	782	32	a	a	DT
33165	782	33	large	large	JJ
33165	782	34	scale	scale	NN
33165	782	35	from	from	IN
33165	782	36	the	the	DT
33165	782	37	waste	waste	NN
33165	782	38	material	material	NN
33165	782	39	of	of	IN
33165	782	40	another	another	DT
33165	782	41	industry	industry	NN
33165	782	42	,	,	,
33165	782	43	viz	viz	NN
33165	782	44	.	.	.
33165	783	1	the	the	DT
33165	783	2	beet	beet	NN
33165	783	3	-	-	HYPH
33165	783	4	sugar	sugar	NN
33165	783	5	manufacture	manufacture	NN
33165	783	6	.	.	.
33165	784	1	It	-PRON-	PRP
33165	784	2	is	be	VBZ
33165	784	3	interesting	interesting	JJ
33165	784	4	to	to	TO
33165	784	5	see	see	VB
33165	784	6	how	how	WRB
33165	784	7	distinct	distinct	JJ
33165	784	8	industries	industry	NNS
33165	784	9	by	by	IN
33165	784	10	chemical	chemical	NN
33165	784	11	skill	skill	NN
33165	784	12	are	be	VBP
33165	784	13	made	make	VBN
33165	784	14	to	to	TO
33165	784	15	act	act	VB
33165	784	16	and	and	CC
33165	784	17	react	react	VB
33165	784	18	upon	upon	IN
33165	784	19	one	one	CD
33165	784	20	another	another	DT
33165	784	21	.	.	.
33165	785	1	Thus	thus	RB
33165	785	2	the	the	DT
33165	785	3	cultivation	cultivation	NN
33165	785	4	of	of	IN
33165	785	5	the	the	DT
33165	785	6	beet	beet	NN
33165	785	7	,	,	,
33165	785	8	as	as	IN
33165	785	9	already	already	RB
33165	785	10	explained	explain	VBN
33165	785	11	,	,	,
33165	785	12	is	be	VBZ
33165	785	13	largely	largely	RB
33165	785	14	dependent	dependent	JJ
33165	785	15	on	on	IN
33165	785	16	the	the	DT
33165	785	17	supply	supply	NN
33165	785	18	of	of	IN
33165	785	19	ammonia	ammonia	NN
33165	785	20	from	from	IN
33165	785	21	gas	gas	NN
33165	785	22	-	-	HYPH
33165	785	23	liquor	liquor	NN
33165	785	24	.	.	.
33165	786	1	During	during	IN
33165	786	2	the	the	DT
33165	786	3	refining	refining	NN
33165	786	4	of	of	IN
33165	786	5	the	the	DT
33165	786	6	beet	beet	NN
33165	786	7	-	-	HYPH
33165	786	8	sugar	sugar	NN
33165	786	9	,	,	,
33165	786	10	a	a	DT
33165	786	11	large	large	JJ
33165	786	12	quantity	quantity	NN
33165	786	13	of	of	IN
33165	786	14	uncrystallisable	uncrystallisable	JJ
33165	786	15	treacle	treacle	NN
33165	786	16	is	be	VBZ
33165	786	17	separated	separate	VBN
33165	786	18	,	,	,
33165	786	19	and	and	CC
33165	786	20	this	this	DT
33165	786	21	is	be	VBZ
33165	786	22	fermented	ferment	VBN
33165	786	23	for	for	IN
33165	786	24	the	the	DT
33165	786	25	manufacture	manufacture	NN
33165	786	26	of	of	IN
33165	786	27	alcohol	alcohol	NN
33165	786	28	.	.	.
33165	787	1	When	when	WRB
33165	787	2	the	the	DT
33165	787	3	latter	latter	NN
33165	787	4	is	be	VBZ
33165	787	5	distilled	distil	VBN
33165	787	6	off	off	RB
33165	787	7	there	there	EX
33165	787	8	remains	remain	VBZ
33165	787	9	a	a	DT
33165	787	10	spent	spend	VBN
33165	787	11	liquor	liquor	NN
33165	787	12	containing	contain	VBG
33165	787	13	among	among	IN
33165	787	14	other	other	JJ
33165	787	15	things	thing	NNS
33165	787	16	potassium	potassium	NN
33165	787	17	salts	salt	NNS
33165	787	18	and	and	CC
33165	787	19	nitrogenous	nitrogenous	JJ
33165	787	20	compounds	compound	NNS
33165	787	21	.	.	.
33165	788	1	This	this	DT
33165	788	2	waste	waste	NN
33165	788	3	liquor	liquor	NN
33165	788	4	,	,	,
33165	788	5	called	call	VBD
33165	788	6	"	"	``
33165	788	7	vinasse	vinasse	NNP
33165	788	8	,	,	,
33165	788	9	"	"	''
33165	788	10	is	be	VBZ
33165	788	11	evaporated	evaporate	VBN
33165	788	12	down	down	RP
33165	788	13	and	and	CC
33165	788	14	ignited	ignite	VBD
33165	788	15	in	in	IN
33165	788	16	order	order	NN
33165	788	17	to	to	TO
33165	788	18	recover	recover	VB
33165	788	19	the	the	DT
33165	788	20	potash	potash	NN
33165	788	21	,	,	,
33165	788	22	and	and	CC
33165	788	23	during	during	IN
33165	788	24	the	the	DT
33165	788	25	ignition	ignition	NN
33165	788	26	,	,	,
33165	788	27	ammonia	ammonia	NNP
33165	788	28	,	,	,
33165	788	29	tar	tar	NN
33165	788	30	,	,	,
33165	788	31	gas	gas	NN
33165	788	32	,	,	,
33165	788	33	and	and	CC
33165	788	34	other	other	JJ
33165	788	35	volatile	volatile	JJ
33165	788	36	products	product	NNS
33165	788	37	are	be	VBP
33165	788	38	given	give	VBN
33165	788	39	off	off	RP
33165	788	40	.	.	.
33165	789	1	Among	among	IN
33165	789	2	the	the	DT
33165	789	3	volatile	volatile	JJ
33165	789	4	products	product	NNS
33165	789	5	is	be	VBZ
33165	789	6	a	a	DT
33165	789	7	base	base	NN
33165	789	8	called	call	VBN
33165	789	9	trimethylamine	trimethylamine	NN
33165	789	10	,	,	,
33165	789	11	which	which	WDT
33165	789	12	is	be	VBZ
33165	789	13	a	a	DT
33165	789	14	derivative	derivative	NN
33165	789	15	of	of	IN
33165	789	16	ammonia	ammonia	NN
33165	789	17	;	;	:
33165	789	18	the	the	DT
33165	789	19	salt	salt	NN
33165	789	20	formed	form	VBN
33165	789	21	by	by	IN
33165	789	22	combining	combine	VBG
33165	789	23	trimethylamine	trimethylamine	NN
33165	789	24	with	with	IN
33165	789	25	hydrochloric	hydrochloric	JJ
33165	789	26	acid	acid	NN
33165	789	27	when	when	WRB
33165	789	28	heated	heated	NNP
33165	789	29	gives	give	VBZ
33165	789	30	off	off	RP
33165	789	31	methyl	methyl	NN
33165	789	32	chloride	chloride	NN
33165	789	33	as	as	IN
33165	789	34	a	a	DT
33165	789	35	gas	gas	NN
33165	789	36	which	which	WDT
33165	789	37	can	can	MD
33165	789	38	be	be	VB
33165	789	39	condensed	condense	VBN
33165	789	40	by	by	IN
33165	789	41	pressure	pressure	NN
33165	789	42	.	.	.
33165	790	1	Here	here	RB
33165	790	2	we	-PRON-	PRP
33165	790	3	have	have	VBP
33165	790	4	a	a	DT
33165	790	5	very	very	RB
33165	790	6	pretty	pretty	JJ
33165	790	7	cycle	cycle	NN
33165	790	8	of	of	IN
33165	790	9	chemical	chemical	NN
33165	790	10	transmigration	transmigration	NN
33165	790	11	.	.	.
33165	791	1	The	the	DT
33165	791	2	nitrogen	nitrogen	NN
33165	791	3	of	of	IN
33165	791	4	the	the	DT
33165	791	5	coal	coal	NN
33165	791	6	plants	plant	NNS
33165	791	7	,	,	,
33165	791	8	stored	store	VBD
33165	791	9	up	up	RP
33165	791	10	in	in	IN
33165	791	11	the	the	DT
33165	791	12	earth	earth	NN
33165	791	13	for	for	IN
33165	791	14	ages	age	NNS
33165	791	15	,	,	,
33165	791	16	is	be	VBZ
33165	791	17	restored	restore	VBN
33165	791	18	in	in	IN
33165	791	19	the	the	DT
33165	791	20	form	form	NN
33165	791	21	of	of	IN
33165	791	22	ammonia	ammonia	NN
33165	791	23	to	to	IN
33165	791	24	the	the	DT
33165	791	25	crops	crop	NNS
33165	791	26	of	of	IN
33165	791	27	growing	grow	VBG
33165	791	28	beet	beet	NN
33165	791	29	;	;	:
33165	791	30	the	the	DT
33165	791	31	nitrogen	nitrogen	NN
33165	791	32	is	be	VBZ
33165	791	33	made	make	VBN
33165	791	34	to	to	TO
33165	791	35	enter	enter	VB
33165	791	36	into	into	IN
33165	791	37	the	the	DT
33165	791	38	composition	composition	NN
33165	791	39	of	of	IN
33165	791	40	the	the	DT
33165	791	41	latter	latter	JJ
33165	791	42	plant	plant	NN
33165	791	43	by	by	IN
33165	791	44	the	the	DT
33165	791	45	chemico	chemico	NN
33165	791	46	-	-	HYPH
33165	791	47	physiological	physiological	JJ
33165	791	48	process	process	NN
33165	791	49	going	go	VBG
33165	791	50	on	on	RP
33165	791	51	,	,	,
33165	791	52	and	and	CC
33165	791	53	the	the	DT
33165	791	54	nitrogenous	nitrogenous	JJ
33165	791	55	compounds	compound	NNS
33165	791	56	removed	remove	VBN
33165	791	57	from	from	IN
33165	791	58	the	the	DT
33165	791	59	plant	plant	NN
33165	791	60	and	and	CC
33165	791	61	heated	heat	VBD
33165	791	62	to	to	IN
33165	791	63	the	the	DT
33165	791	64	point	point	NN
33165	791	65	of	of	IN
33165	791	66	decomposition	decomposition	NN
33165	791	67	in	in	IN
33165	791	68	presence	presence	NN
33165	791	69	of	of	IN
33165	791	70	the	the	DT
33165	791	71	potash	potash	NN
33165	791	72	(	(	-LRB-
33165	791	73	which	which	WDT
33165	791	74	also	also	RB
33165	791	75	entered	enter	VBD
33165	791	76	into	into	IN
33165	791	77	the	the	DT
33165	791	78	composition	composition	NN
33165	791	79	of	of	IN
33165	791	80	the	the	DT
33165	791	81	plant	plant	NN
33165	791	82	)	)	-RRB-
33165	791	83	,	,	,
33165	791	84	give	give	VB
33165	791	85	back	back	RP
33165	791	86	their	-PRON-	PRP$
33165	791	87	nitrogen	nitrogen	NN
33165	791	88	partly	partly	RB
33165	791	89	in	in	IN
33165	791	90	the	the	DT
33165	791	91	form	form	NN
33165	791	92	of	of	IN
33165	791	93	a	a	DT
33165	791	94	base	base	NN
33165	791	95	from	from	IN
33165	791	96	which	which	WDT
33165	791	97	methyl	methyl	NN
33165	791	98	chloride	chloride	NN
33165	791	99	can	can	MD
33165	791	100	be	be	VB
33165	791	101	obtained	obtain	VBN
33165	791	102	.	.	.
33165	792	1	The	the	DT
33165	792	2	latter	latter	JJ
33165	792	3	is	be	VBZ
33165	792	4	then	then	RB
33165	792	5	made	make	VBN
33165	792	6	to	to	TO
33165	792	7	methylate	methylate	VB
33165	792	8	a	a	DT
33165	792	9	product	product	NN
33165	792	10	,	,	,
33165	792	11	aniline	aniline	NN
33165	792	12	,	,	,
33165	792	13	derived	derive	VBD
33165	792	14	indirectly	indirectly	RB
33165	792	15	from	from	IN
33165	792	16	coal	coal	NN
33165	792	17	-	-	HYPH
33165	792	18	tar	tar	NN
33165	792	19	.	.	.
33165	793	1	The	the	DT
33165	793	2	utilisation	utilisation	NN
33165	793	3	of	of	IN
33165	793	4	the	the	DT
33165	793	5	"	"	``
33165	793	6	vinasse	vinasse	NN
33165	793	7	"	"	''
33165	793	8	for	for	IN
33165	793	9	this	this	DT
33165	793	10	purpose	purpose	NN
33165	793	11	was	be	VBD
33165	793	12	made	make	VBN
33165	793	13	known	known	JJ
33165	793	14	by	by	IN
33165	793	15	Camille	Camille	NNP
33165	793	16	Vincent	Vincent	NNP
33165	793	17	of	of	IN
33165	793	18	Paris	Paris	NNP
33165	793	19	in	in	IN
33165	793	20	1878	1878	CD
33165	793	21	.	.	.
33165	794	1	The	the	DT
33165	794	2	methylation	methylation	NN
33165	794	3	of	of	IN
33165	794	4	aniline	aniline	NN
33165	794	5	can	can	MD
33165	794	6	obviously	obviously	RB
33165	794	7	be	be	VB
33165	794	8	carried	carry	VBN
33165	794	9	out	out	RP
33165	794	10	by	by	IN
33165	794	11	the	the	DT
33165	794	12	foregoing	foregoing	NN
33165	794	13	process	process	NN
33165	794	14	only	only	RB
33165	794	15	when	when	WRB
33165	794	16	beet	beet	NN
33165	794	17	-	-	HYPH
33165	794	18	sugar	sugar	NN
33165	794	19	residues	residue	NNS
33165	794	20	are	be	VBP
33165	794	21	available	available	JJ
33165	794	22	.	.	.
33165	795	1	There	there	EX
33165	795	2	is	be	VBZ
33165	795	3	another	another	DT
33165	795	4	method	method	NN
33165	795	5	which	which	WDT
33165	795	6	is	be	VBZ
33165	795	7	more	more	RBR
33165	795	8	generally	generally	RB
33165	795	9	used	use	VBN
33165	795	10	,	,	,
33165	795	11	and	and	CC
33165	795	12	which	which	WDT
33165	795	13	is	be	VBZ
33165	795	14	interesting	interesting	JJ
33165	795	15	as	as	IN
33165	795	16	bringing	bring	VBG
33165	795	17	in	in	RP
33165	795	18	a	a	DT
33165	795	19	distinct	distinct	JJ
33165	795	20	branch	branch	NN
33165	795	21	of	of	IN
33165	795	22	industry	industry	NN
33165	795	23	.	.	.
33165	796	1	The	the	DT
33165	796	2	same	same	JJ
33165	796	3	result	result	NN
33165	796	4	can	can	MD
33165	796	5	,	,	,
33165	796	6	in	in	IN
33165	796	7	fact	fact	NN
33165	796	8	,	,	,
33165	796	9	be	be	VB
33165	796	10	arrived	arrive	VBN
33165	796	11	at	at	IN
33165	796	12	by	by	IN
33165	796	13	heating	heat	VBG
33165	796	14	dry	dry	JJ
33165	796	15	aniline	aniline	NN
33165	796	16	hydrochloride	hydrochloride	NN
33165	796	17	,	,	,
33165	796	18	_	_	NNP
33165	796	19	i.e.	i.e.	FW
33165	796	20	_	_	NNP
33165	796	21	the	the	DT
33165	796	22	hydrochloric	hydrochloric	JJ
33165	796	23	acid	acid	NN
33165	796	24	salt	salt	NN
33165	796	25	of	of	IN
33165	796	26	aniline	aniline	NN
33165	796	27	,	,	,
33165	796	28	with	with	IN
33165	796	29	methyl	methyl	NN
33165	796	30	alcohol	alcohol	NN
33165	796	31	or	or	CC
33165	796	32	wood	wood	NN
33165	796	33	-	-	HYPH
33165	796	34	spirit	spirit	NN
33165	796	35	in	in	IN
33165	796	36	strong	strong	JJ
33165	796	37	metallic	metallic	JJ
33165	796	38	boilers	boiler	NNS
33165	796	39	under	under	IN
33165	796	40	great	great	JJ
33165	796	41	pressure	pressure	NN
33165	796	42	.	.	.
33165	797	1	This	this	DT
33165	797	2	is	be	VBZ
33165	797	3	the	the	DT
33165	797	4	process	process	NN
33165	797	5	carried	carry	VBN
33165	797	6	on	on	RP
33165	797	7	in	in	IN
33165	797	8	most	most	JJS
33165	797	9	factories	factory	NNS
33165	797	10	,	,	,
33165	797	11	and	and	CC
33165	797	12	it	-PRON-	PRP
33165	797	13	involves	involve	VBZ
33165	797	14	the	the	DT
33165	797	15	use	use	NN
33165	797	16	of	of	IN
33165	797	17	pure	pure	JJ
33165	797	18	methyl	methyl	NN
33165	797	19	alcohol	alcohol	NN
33165	797	20	,	,	,
33165	797	21	a	a	DT
33165	797	22	branch	branch	NN
33165	797	23	of	of	IN
33165	797	24	manufacture	manufacture	NN
33165	797	25	which	which	WDT
33165	797	26	has	have	VBZ
33165	797	27	been	be	VBN
33165	797	28	called	call	VBN
33165	797	29	into	into	IN
33165	797	30	existence	existence	NN
33165	797	31	to	to	TO
33165	797	32	meet	meet	VB
33165	797	33	the	the	DT
33165	797	34	requirements	requirement	NNS
33165	797	35	of	of	IN
33165	797	36	the	the	DT
33165	797	37	coal	coal	NN
33165	797	38	-	-	HYPH
33165	797	39	tar	tar	NN
33165	797	40	colour	colour	NN
33165	797	41	maker	maker	NN
33165	797	42	.	.	.
33165	798	1	[	[	-LRB-
33165	798	2	4	4	LS
33165	798	3	]	]	-RRB-
33165	798	4	This	this	DT
33165	798	5	alcohol	alcohol	NN
33165	798	6	or	or	CC
33165	798	7	wood	wood	NN
33165	798	8	-	-	HYPH
33165	798	9	spirit	spirit	NN
33165	798	10	is	be	VBZ
33165	798	11	obtained	obtain	VBN
33165	798	12	by	by	IN
33165	798	13	the	the	DT
33165	798	14	destructive	destructive	JJ
33165	798	15	distillation	distillation	NN
33165	798	16	of	of	IN
33165	798	17	wood	wood	NN
33165	798	18	,	,	,
33165	798	19	and	and	CC
33165	798	20	is	be	VBZ
33165	798	21	purified	purify	VBN
33165	798	22	by	by	IN
33165	798	23	a	a	DT
33165	798	24	series	series	NN
33165	798	25	of	of	IN
33165	798	26	operations	operation	NNS
33165	798	27	which	which	WDT
33165	798	28	do	do	VBP
33165	798	29	not	not	RB
33165	798	30	at	at	IN
33165	798	31	present	present	JJ
33165	798	32	concern	concern	NN
33165	798	33	us	-PRON-	PRP
33165	798	34	.	.	.
33165	799	1	It	-PRON-	PRP
33165	799	2	must	must	MD
33165	799	3	be	be	VB
33165	799	4	mentioned	mention	VBN
33165	799	5	that	that	IN
33165	799	6	the	the	DT
33165	799	7	product	product	NN
33165	799	8	of	of	IN
33165	799	9	the	the	DT
33165	799	10	methylation	methylation	NN
33165	799	11	of	of	IN
33165	799	12	aniline	aniline	NN
33165	799	13	,	,	,
33165	799	14	which	which	WDT
33165	799	15	it	-PRON-	PRP
33165	799	16	is	be	VBZ
33165	799	17	the	the	DT
33165	799	18	object	object	NN
33165	799	19	of	of	IN
33165	799	20	the	the	DT
33165	799	21	manufacturer	manufacturer	NN
33165	799	22	to	to	TO
33165	799	23	obtain	obtain	VB
33165	799	24	,	,	,
33165	799	25	is	be	VBZ
33165	799	26	an	an	DT
33165	799	27	oily	oily	JJ
33165	799	28	liquid	liquid	NN
33165	799	29	called	call	VBN
33165	799	30	dimethylaniline	dimethylaniline	NN
33165	799	31	,	,	,
33165	799	32	which	which	WDT
33165	799	33	,	,	,
33165	799	34	by	by	IN
33165	799	35	virtue	virtue	NN
33165	799	36	of	of	IN
33165	799	37	the	the	DT
33165	799	38	chemical	chemical	NN
33165	799	39	transformation	transformation	NN
33165	799	40	,	,	,
33165	799	41	is	be	VBZ
33165	799	42	quite	quite	RB
33165	799	43	different	different	JJ
33165	799	44	in	in	IN
33165	799	45	its	-PRON-	PRP$
33165	799	46	properties	property	NNS
33165	799	47	to	to	IN
33165	799	48	the	the	DT
33165	799	49	aniline	aniline	NN
33165	799	50	from	from	IN
33165	799	51	which	which	WDT
33165	799	52	it	-PRON-	PRP
33165	799	53	is	be	VBZ
33165	799	54	derived	derive	VBN
33165	799	55	.	.	.
33165	800	1	By	by	IN
33165	800	2	a	a	DT
33165	800	3	similar	similar	JJ
33165	800	4	operation	operation	NN
33165	800	5	,	,	,
33165	800	6	using	use	VBG
33165	800	7	ethyl	ethyl	NN
33165	800	8	alcohol	alcohol	NN
33165	800	9	,	,	,
33165	800	10	or	or	CC
33165	800	11	spirit	spirit	NN
33165	800	12	of	of	IN
33165	800	13	wine	wine	NN
33165	800	14	,	,	,
33165	800	15	diethylaniline	diethylaniline	NN
33165	800	16	can	can	MD
33165	800	17	be	be	VB
33165	800	18	obtained	obtain	VBN
33165	800	19	,	,	,
33165	800	20	and	and	CC
33165	800	21	by	by	IN
33165	800	22	heating	heat	VBG
33165	800	23	dry	dry	JJ
33165	800	24	aniline	aniline	NN
33165	800	25	hydrochloride	hydrochloride	NN
33165	800	26	with	with	IN
33165	800	27	aniline	aniline	NN
33165	800	28	under	under	IN
33165	800	29	similar	similar	JJ
33165	800	30	conditions	condition	NNS
33165	800	31	a	a	DT
33165	800	32	crystalline	crystalline	NN
33165	800	33	base	base	NN
33165	800	34	called	call	VBN
33165	800	35	diphenylamine	diphenylamine	NNP
33165	800	36	is	be	VBZ
33165	800	37	also	also	RB
33165	800	38	prepared	prepare	VBN
33165	800	39	.	.	.
33165	801	1	Now	now	RB
33165	801	2	these	these	DT
33165	801	3	products	product	NNS
33165	801	4	--	--	:
33165	801	5	dimethylaniline	dimethylaniline	NN
33165	801	6	,	,	,
33165	801	7	diethylaniline	diethylaniline	NNP
33165	801	8	,	,	,
33165	801	9	and	and	CC
33165	801	10	diphenylamine	diphenylamine	NN
33165	801	11	--	--	:
33165	801	12	are	be	VBP
33165	801	13	derived	derive	VBN
33165	801	14	from	from	IN
33165	801	15	aniline	aniline	NN
33165	801	16	,	,	,
33165	801	17	and	and	CC
33165	801	18	they	-PRON-	PRP
33165	801	19	are	be	VBP
33165	801	20	all	all	RB
33165	801	21	sources	source	NNS
33165	801	22	of	of	IN
33165	801	23	colouring	colouring	NN
33165	801	24	-	-	HYPH
33165	801	25	matters	matter	NNS
33165	801	26	.	.	.
33165	802	1	Methyl	methyl	NN
33165	802	2	-	-	HYPH
33165	802	3	violet	violet	NN
33165	802	4	is	be	VBZ
33165	802	5	obtained	obtain	VBN
33165	802	6	by	by	IN
33165	802	7	the	the	DT
33165	802	8	oxidation	oxidation	NN
33165	802	9	of	of	IN
33165	802	10	dimethylaniline	dimethylaniline	NN
33165	802	11	by	by	IN
33165	802	12	means	mean	NNS
33165	802	13	of	of	IN
33165	802	14	a	a	DT
33165	802	15	gentle	gentle	JJ
33165	802	16	oxidizer	oxidizer	NN
33165	802	17	;	;	:
33165	802	18	a	a	DT
33165	802	19	mixture	mixture	NN
33165	802	20	of	of	IN
33165	802	21	bases	basis	NNS
33165	802	22	is	be	VBZ
33165	802	23	not	not	RB
33165	802	24	necessary	necessary	JJ
33165	802	25	as	as	IN
33165	802	26	in	in	IN
33165	802	27	the	the	DT
33165	802	28	case	case	NN
33165	802	29	of	of	IN
33165	802	30	the	the	DT
33165	802	31	magenta	magenta	NNP
33165	802	32	formation	formation	NN
33165	802	33	.	.	.
33165	803	1	Then	then	RB
33165	803	2	in	in	IN
33165	803	3	1866	1866	CD
33165	803	4	diphenylamine	diphenylamine	NN
33165	803	5	was	be	VBD
33165	803	6	shown	show	VBN
33165	803	7	by	by	IN
33165	803	8	Girard	Girard	NNP
33165	803	9	and	and	CC
33165	803	10	De	De	NNP
33165	803	11	Laire	Laire	NNP
33165	803	12	to	to	TO
33165	803	13	be	be	VB
33165	803	14	capable	capable	JJ
33165	803	15	of	of	IN
33165	803	16	yielding	yield	VBG
33165	803	17	a	a	DT
33165	803	18	fine	fine	JJ
33165	803	19	blue	blue	NN
33165	803	20	by	by	IN
33165	803	21	heating	heat	VBG
33165	803	22	it	-PRON-	PRP
33165	803	23	with	with	IN
33165	803	24	oxalic	oxalic	JJ
33165	803	25	acid	acid	NN
33165	803	26	,	,	,
33165	803	27	and	and	CC
33165	803	28	this	this	DT
33165	803	29	blue	blue	JJ
33165	803	30	,	,	,
33165	803	31	on	on	IN
33165	803	32	account	account	NN
33165	803	33	of	of	IN
33165	803	34	the	the	DT
33165	803	35	purity	purity	NN
33165	803	36	of	of	IN
33165	803	37	its	-PRON-	PRP$
33165	803	38	shade	shade	NN
33165	803	39	,	,	,
33165	803	40	is	be	VBZ
33165	803	41	still	still	RB
33165	803	42	an	an	DT
33165	803	43	article	article	NN
33165	803	44	of	of	IN
33165	803	45	commerce	commerce	NN
33165	803	46	.	.	.
33165	804	1	It	-PRON-	PRP
33165	804	2	can	can	MD
33165	804	3	be	be	VB
33165	804	4	made	make	VBN
33165	804	5	soluble	soluble	JJ
33165	804	6	by	by	IN
33165	804	7	the	the	DT
33165	804	8	action	action	NN
33165	804	9	of	of	IN
33165	804	10	sulphuric	sulphuric	JJ
33165	804	11	acid	acid	NN
33165	804	12	in	in	IN
33165	804	13	just	just	RB
33165	804	14	the	the	DT
33165	804	15	same	same	JJ
33165	804	16	way	way	NN
33165	804	17	as	as	IN
33165	804	18	the	the	DT
33165	804	19	other	other	JJ
33165	804	20	aniline	aniline	NN
33165	804	21	blue	blue	NN
33165	804	22	.	.	.
33165	805	1	Furthermore	furthermore	RB
33165	805	2	,	,	,
33165	805	3	by	by	IN
33165	805	4	acting	act	VBG
33165	805	5	with	with	IN
33165	805	6	excess	excess	NN
33165	805	7	of	of	IN
33165	805	8	methyl	methyl	NN
33165	805	9	chloride	chloride	NN
33165	805	10	on	on	IN
33165	805	11	methyl	methyl	NN
33165	805	12	violet	violet	NN
33165	805	13	,	,	,
33165	805	14	a	a	DT
33165	805	15	brilliant	brilliant	JJ
33165	805	16	green	green	JJ
33165	805	17	colouring	colouring	NN
33165	805	18	-	-	HYPH
33165	805	19	matter	matter	NN
33165	805	20	was	be	VBD
33165	805	21	manufactured	manufacture	VBN
33165	805	22	in	in	IN
33165	805	23	1878	1878	CD
33165	805	24	,	,	,
33165	805	25	which	which	WDT
33165	805	26	was	be	VBD
33165	805	27	obviously	obviously	RB
33165	805	28	analogous	analogous	JJ
33165	805	29	to	to	IN
33165	805	30	the	the	DT
33165	805	31	iodine	iodine	NN
33165	805	32	green	green	NN
33165	805	33	already	already	RB
33165	805	34	mentioned	mention	VBN
33165	805	35	,	,	,
33165	805	36	and	and	CC
33165	805	37	which	which	WDT
33165	805	38	for	for	IN
33165	805	39	some	some	DT
33165	805	40	years	year	NNS
33165	805	41	held	hold	VBD
33165	805	42	its	-PRON-	PRP$
33165	805	43	own	own	JJ
33165	805	44	as	as	IN
33165	805	45	the	the	DT
33165	805	46	only	only	JJ
33165	805	47	good	good	JJ
33165	805	48	coal	coal	NN
33165	805	49	-	-	HYPH
33165	805	50	tar	tar	NN
33165	805	51	green	green	NN
33165	805	52	.	.	.
33165	806	1	These	these	DT
33165	806	2	are	be	VBP
33165	806	3	the	the	DT
33165	806	4	dyes	dye	NNS
33165	806	5	--	--	:
33165	806	6	methyl	methyl	NN
33165	806	7	violet	violet	NN
33165	806	8	and	and	CC
33165	806	9	green	green	NN
33165	806	10	,	,	,
33165	806	11	and	and	CC
33165	806	12	diphenylamine	diphenylamine	JJ
33165	806	13	blue	blue	NN
33165	806	14	--	--	:
33165	806	15	which	which	WDT
33165	806	16	were	be	VBD
33165	806	17	in	in	IN
33165	806	18	commerce	commerce	NN
33165	806	19	before	before	IN
33165	806	20	the	the	DT
33165	806	21	discovery	discovery	NN
33165	806	22	of	of	IN
33165	806	23	the	the	DT
33165	806	24	Fischers	Fischers	NNP
33165	806	25	,	,	,
33165	806	26	and	and	CC
33165	806	27	which	which	WDT
33165	806	28	this	this	DT
33165	806	29	discovery	discovery	NN
33165	806	30	enabled	enable	VBD
33165	806	31	chemists	chemist	NNS
33165	806	32	to	to	IN
33165	806	33	class	class	NN
33165	806	34	with	with	IN
33165	806	35	magenta	magenta	NNP
33165	806	36	,	,	,
33165	806	37	aniline	aniline	NN
33165	806	38	blue	blue	NNP
33165	806	39	,	,	,
33165	806	40	and	and	CC
33165	806	41	Hofmann	Hofmann	NNP
33165	806	42	violet	violet	NN
33165	806	43	in	in	IN
33165	806	44	the	the	DT
33165	806	45	triphenylmethane	triphenylmethane	NN
33165	806	46	group	group	NN
33165	806	47	.	.	.
33165	807	1	Later	later	JJ
33165	807	2	developments	development	NNS
33165	807	3	bring	bring	VBP
33165	807	4	us	-PRON-	PRP
33165	807	5	into	into	IN
33165	807	6	contact	contact	NN
33165	807	7	with	with	IN
33165	807	8	other	other	JJ
33165	807	9	dyes	dye	NNS
33165	807	10	of	of	IN
33165	807	11	the	the	DT
33165	807	12	same	same	JJ
33165	807	13	class	class	NN
33165	807	14	,	,	,
33165	807	15	and	and	CC
33165	807	16	with	with	IN
33165	807	17	the	the	DT
33165	807	18	industrial	industrial	JJ
33165	807	19	evolution	evolution	NN
33165	807	20	of	of	IN
33165	807	21	the	the	DT
33165	807	22	purely	purely	RB
33165	807	23	scientific	scientific	JJ
33165	807	24	idea	idea	NN
33165	807	25	concerning	concern	VBG
33165	807	26	the	the	DT
33165	807	27	constitution	constitution	NN
33165	807	28	of	of	IN
33165	807	29	the	the	DT
33165	807	30	colouring	colouring	NN
33165	807	31	-	-	HYPH
33165	807	32	matters	matter	NNS
33165	807	33	of	of	IN
33165	807	34	this	this	DT
33165	807	35	group	group	NN
33165	807	36	.	.	.
33165	808	1	Benzene	benzene	JJ
33165	808	2	and	and	CC
33165	808	3	toluene	toluene	JJ
33165	808	4	again	again	RB
33165	808	5	form	form	VB
33165	808	6	the	the	DT
33165	808	7	points	point	NNS
33165	808	8	of	of	IN
33165	808	9	departure	departure	NN
33165	808	10	.	.	.
33165	809	1	By	by	IN
33165	809	2	the	the	DT
33165	809	3	action	action	NN
33165	809	4	of	of	IN
33165	809	5	chlorine	chlorine	NN
33165	809	6	upon	upon	IN
33165	809	7	the	the	DT
33165	809	8	vapour	vapour	NN
33165	809	9	of	of	IN
33165	809	10	boiling	boil	VBG
33165	809	11	toluene	toluene	RB
33165	809	12	there	there	EX
33165	809	13	are	be	VBP
33165	809	14	obtained	obtain	VBN
33165	809	15	,	,	,
33165	809	16	according	accord	VBG
33165	809	17	to	to	IN
33165	809	18	the	the	DT
33165	809	19	extent	extent	NN
33165	809	20	of	of	IN
33165	809	21	the	the	DT
33165	809	22	action	action	NN
33165	809	23	of	of	IN
33165	809	24	the	the	DT
33165	809	25	chlorine	chlorine	NN
33165	809	26	,	,	,
33165	809	27	three	three	CD
33165	809	28	liquids	liquid	NNS
33165	809	29	of	of	IN
33165	809	30	use	use	NN
33165	809	31	to	to	IN
33165	809	32	the	the	DT
33165	809	33	colour	colour	NN
33165	809	34	manufacturer	manufacturer	NN
33165	809	35	.	.	.
33165	810	1	The	the	DT
33165	810	2	first	first	JJ
33165	810	3	of	of	IN
33165	810	4	these	these	DT
33165	810	5	is	be	VBZ
33165	810	6	benzyl	benzyl	NN
33165	810	7	chloride	chloride	NN
33165	810	8	,	,	,
33165	810	9	the	the	DT
33165	810	10	second	second	JJ
33165	810	11	benzal	benzal	NN
33165	810	12	chloride	chloride	NN
33165	810	13	,	,	,
33165	810	14	and	and	CC
33165	810	15	the	the	DT
33165	810	16	third	third	JJ
33165	810	17	benzotrichloride	benzotrichloride	NN
33165	810	18	or	or	CC
33165	810	19	phenyl	phenyl	NNP
33165	810	20	chloroform	chloroform	NN
33165	810	21	.	.	.
33165	811	1	Benzyl	benzyl	NN
33165	811	2	chloride	chloride	NN
33165	811	3	,	,	,
33165	811	4	it	-PRON-	PRP
33165	811	5	may	may	MD
33165	811	6	be	be	VB
33165	811	7	remarked	remark	VBN
33165	811	8	in	in	IN
33165	811	9	passing	pass	VBG
33165	811	10	,	,	,
33165	811	11	plays	play	VBZ
33165	811	12	the	the	DT
33165	811	13	same	same	JJ
33165	811	14	part	part	NN
33165	811	15	in	in	IN
33165	811	16	organic	organic	JJ
33165	811	17	chemistry	chemistry	NN
33165	811	18	as	as	IN
33165	811	19	methyl	methyl	NN
33165	811	20	chloride	chloride	NN
33165	811	21	,	,	,
33165	811	22	and	and	CC
33165	811	23	enables	enable	VBZ
33165	811	24	certain	certain	JJ
33165	811	25	compounds	compound	NNS
33165	811	26	to	to	TO
33165	811	27	be	be	VB
33165	811	28	benzylated	benzylate	VBN
33165	811	29	,	,	,
33165	811	30	just	just	RB
33165	811	31	in	in	IN
33165	811	32	the	the	DT
33165	811	33	same	same	JJ
33165	811	34	way	way	NN
33165	811	35	that	that	WDT
33165	811	36	they	-PRON-	PRP
33165	811	37	can	can	MD
33165	811	38	be	be	VB
33165	811	39	methylated	methylate	VBN
33165	811	40	.	.	.
33165	812	1	The	the	DT
33165	812	2	bluer	bluer	JJ
33165	812	3	shade	shade	NN
33165	812	4	of	of	IN
33165	812	5	methyl	methyl	NN
33165	812	6	violet	violet	NN
33165	812	7	,	,	,
33165	812	8	introduced	introduce	VBN
33165	812	9	in	in	IN
33165	812	10	1868	1868	CD
33165	812	11	,	,	,
33165	812	12	and	and	CC
33165	812	13	still	still	RB
33165	812	14	manufactured	manufacture	VBN
33165	812	15	,	,	,
33165	812	16	is	be	VBZ
33165	812	17	a	a	DT
33165	812	18	benzylated	benzylated	JJ
33165	812	19	derivative	derivative	NN
33165	812	20	.	.	.
33165	813	1	By	by	IN
33165	813	2	the	the	DT
33165	813	3	action	action	NN
33165	813	4	of	of	IN
33165	813	5	benzotrichloride	benzotrichloride	NN
33165	813	6	on	on	IN
33165	813	7	dimethylaniline	dimethylaniline	NN
33165	813	8	in	in	IN
33165	813	9	the	the	DT
33165	813	10	presence	presence	NN
33165	813	11	of	of	IN
33165	813	12	dry	dry	JJ
33165	813	13	zinc	zinc	NN
33165	813	14	chloride	chloride	NN
33165	813	15	,	,	,
33165	813	16	Oscar	Oscar	NNP
33165	813	17	Doebner	Doebner	NNP
33165	813	18	obtained	obtain	VBD
33165	813	19	in	in	IN
33165	813	20	1878	1878	CD
33165	813	21	a	a	DT
33165	813	22	brilliant	brilliant	JJ
33165	813	23	green	green	JJ
33165	813	24	colouring	colouring	NN
33165	813	25	-	-	HYPH
33165	813	26	matter	matter	NN
33165	813	27	which	which	WDT
33165	813	28	was	be	VBD
33165	813	29	manufactured	manufacture	VBN
33165	813	30	under	under	IN
33165	813	31	the	the	DT
33165	813	32	name	name	NN
33165	813	33	of	of	IN
33165	813	34	"	"	``
33165	813	35	malachite	malachite	JJ
33165	813	36	green	green	NN
33165	813	37	.	.	.
33165	813	38	"	"	''
33165	814	1	It	-PRON-	PRP
33165	814	2	will	will	MD
33165	814	3	be	be	VB
33165	814	4	remembered	remember	VBN
33165	814	5	that	that	IN
33165	814	6	this	this	DT
33165	814	7	was	be	VBD
33165	814	8	about	about	IN
33165	814	9	the	the	DT
33165	814	10	time	time	NN
33165	814	11	when	when	WRB
33165	814	12	the	the	DT
33165	814	13	Fischers	fischer	NNS
33165	814	14	were	be	VBD
33165	814	15	engaged	engage	VBN
33165	814	16	with	with	IN
33165	814	17	their	-PRON-	PRP$
33165	814	18	investigations	investigation	NNS
33165	814	19	.	.	.
33165	815	1	These	these	DT
33165	815	2	last	last	JJ
33165	815	3	chemists	chemist	NNS
33165	815	4	,	,	,
33165	815	5	by	by	IN
33165	815	6	virtue	virtue	NN
33165	815	7	of	of	IN
33165	815	8	their	-PRON-	PRP$
33165	815	9	scientific	scientific	JJ
33165	815	10	results	result	NNS
33165	815	11	,	,	,
33165	815	12	were	be	VBD
33165	815	13	enabled	enable	VBN
33165	815	14	to	to	TO
33165	815	15	show	show	VB
33165	815	16	that	that	IN
33165	815	17	Doebner	Doebner	NNP
33165	815	18	's	's	POS
33165	815	19	green	green	NN
33165	815	20	was	be	VBD
33165	815	21	a	a	DT
33165	815	22	member	member	NN
33165	815	23	of	of	IN
33165	815	24	the	the	DT
33165	815	25	triphenylmethane	triphenylmethane	NN
33165	815	26	group	group	NN
33165	815	27	,	,	,
33165	815	28	and	and	CC
33165	815	29	they	-PRON-	PRP
33165	815	30	prepared	prepare	VBD
33165	815	31	the	the	DT
33165	815	32	same	same	JJ
33165	815	33	compound	compound	NN
33165	815	34	by	by	IN
33165	815	35	another	another	DT
33165	815	36	method	method	NN
33165	815	37	which	which	WDT
33165	815	38	has	have	VBZ
33165	815	39	enabled	enable	VBN
33165	815	40	the	the	DT
33165	815	41	manufacturer	manufacturer	NN
33165	815	42	to	to	TO
33165	815	43	dispense	dispense	VB
33165	815	44	with	with	IN
33165	815	45	the	the	DT
33165	815	46	use	use	NN
33165	815	47	of	of	IN
33165	815	48	the	the	DT
33165	815	49	somewhat	somewhat	RB
33165	815	50	expensive	expensive	JJ
33165	815	51	and	and	CC
33165	815	52	disagreeable	disagreeable	JJ
33165	815	53	benzotrichloride	benzotrichloride	RB
33165	815	54	.	.	.
33165	816	1	The	the	DT
33165	816	2	Fischers	fischer	NNS
33165	816	3	'	'	POS
33165	816	4	method	method	NN
33165	816	5	consists	consist	VBZ
33165	816	6	in	in	IN
33165	816	7	heating	heating	NN
33165	816	8	dimethylaniline	dimethylaniline	NN
33165	816	9	with	with	IN
33165	816	10	bitter	bitter	JJ
33165	816	11	-	-	HYPH
33165	816	12	almond	almond	JJ
33165	816	13	oil	oil	NN
33165	816	14	and	and	CC
33165	816	15	oxidizing	oxidize	VBG
33165	816	16	the	the	DT
33165	816	17	product	product	NN
33165	816	18	thus	thus	RB
33165	816	19	formed	form	VBN
33165	816	20	,	,	,
33165	816	21	when	when	WRB
33165	816	22	the	the	DT
33165	816	23	green	green	JJ
33165	816	24	colouring	colouring	NN
33165	816	25	-	-	HYPH
33165	816	26	matter	matter	NN
33165	816	27	is	be	VBZ
33165	816	28	at	at	IN
33165	816	29	once	once	RB
33165	816	30	produced	produce	VBN
33165	816	31	.	.	.
33165	817	1	This	this	DT
33165	817	2	method	method	NN
33165	817	3	brings	bring	VBZ
33165	817	4	the	the	DT
33165	817	5	technologist	technologist	NN
33165	817	6	into	into	IN
33165	817	7	competition	competition	NN
33165	817	8	with	with	IN
33165	817	9	Nature	Nature	NNP
33165	817	10	,	,	,
33165	817	11	and	and	CC
33165	817	12	we	-PRON-	PRP
33165	817	13	shall	shall	MD
33165	817	14	see	see	VB
33165	817	15	the	the	DT
33165	817	16	result	result	NN
33165	817	17	.	.	.
33165	818	1	Benzoic	benzoic	JJ
33165	818	2	aldehyde	aldehyde	JJ
33165	818	3	or	or	CC
33165	818	4	bitter	bitter	JJ
33165	818	5	-	-	HYPH
33165	818	6	almond	almond	JJ
33165	818	7	oil	oil	NN
33165	818	8	is	be	VBZ
33165	818	9	one	one	CD
33165	818	10	of	of	IN
33165	818	11	the	the	DT
33165	818	12	oldest	old	JJS
33165	818	13	known	know	VBN
33165	818	14	products	product	NNS
33165	818	15	of	of	IN
33165	818	16	the	the	DT
33165	818	17	vegetable	vegetable	JJ
33165	818	18	kingdom	kingdom	NN
33165	818	19	,	,	,
33165	818	20	and	and	CC
33165	818	21	has	have	VBZ
33165	818	22	from	from	IN
33165	818	23	time	time	NN
33165	818	24	to	to	IN
33165	818	25	time	time	NN
33165	818	26	been	be	VBN
33165	818	27	made	make	VBN
33165	818	28	the	the	DT
33165	818	29	subject	subject	NN
33165	818	30	of	of	IN
33165	818	31	investigation	investigation	NN
33165	818	32	by	by	IN
33165	818	33	chemists	chemist	NNS
33165	818	34	since	since	IN
33165	818	35	the	the	DT
33165	818	36	beginning	beginning	NN
33165	818	37	of	of	IN
33165	818	38	the	the	DT
33165	818	39	century	century	NN
33165	818	40	.	.	.
33165	819	1	It	-PRON-	PRP
33165	819	2	arises	arise	VBZ
33165	819	3	from	from	IN
33165	819	4	the	the	DT
33165	819	5	fermentation	fermentation	NN
33165	819	6	of	of	IN
33165	819	7	a	a	DT
33165	819	8	nitrogenous	nitrogenous	JJ
33165	819	9	compound	compound	NN
33165	819	10	found	find	VBN
33165	819	11	in	in	IN
33165	819	12	the	the	DT
33165	819	13	almond	almond	NN
33165	819	14	,	,	,
33165	819	15	and	and	CC
33165	819	16	known	know	VBN
33165	819	17	as	as	IN
33165	819	18	amygdalin	amygdalin	NNP
33165	819	19	,	,	,
33165	819	20	the	the	DT
33165	819	21	nature	nature	NN
33165	819	22	of	of	IN
33165	819	23	the	the	DT
33165	819	24	fermentative	fermentative	JJ
33165	819	25	change	change	NN
33165	819	26	undergone	undergo	VBN
33165	819	27	by	by	IN
33165	819	28	this	this	DT
33165	819	29	substance	substance	NN
33165	819	30	having	have	VBG
33165	819	31	been	be	VBN
33165	819	32	brought	bring	VBN
33165	819	33	to	to	IN
33165	819	34	light	light	NN
33165	819	35	by	by	IN
33165	819	36	Wöhler	Wöhler	NNP
33165	819	37	and	and	CC
33165	819	38	Liebig	Liebig	NNP
33165	819	39	.	.	.
33165	820	1	The	the	DT
33165	820	2	discovery	discovery	NN
33165	820	3	of	of	IN
33165	820	4	a	a	DT
33165	820	5	green	green	JJ
33165	820	6	dye	dye	NN
33165	820	7	,	,	,
33165	820	8	requiring	require	VBG
33165	820	9	for	for	IN
33165	820	10	its	-PRON-	PRP$
33165	820	11	preparation	preparation	NN
33165	820	12	a	a	DT
33165	820	13	vegetable	vegetable	NN
33165	820	14	product	product	NN
33165	820	15	which	which	WDT
33165	820	16	was	be	VBD
33165	820	17	very	very	RB
33165	820	18	costly	costly	JJ
33165	820	19	,	,	,
33165	820	20	compelled	compel	VBD
33165	820	21	the	the	DT
33165	820	22	manufacturer	manufacturer	NN
33165	820	23	to	to	TO
33165	820	24	seek	seek	VB
33165	820	25	another	another	DT
33165	820	26	source	source	NN
33165	820	27	of	of	IN
33165	820	28	the	the	DT
33165	820	29	oil	oil	NN
33165	820	30	.	.	.
33165	821	1	Pure	pure	JJ
33165	821	2	chemistry	chemistry	NN
33165	821	3	again	again	RB
33165	821	4	steps	step	VBZ
33165	821	5	in	in	RB
33165	821	6	,	,	,
33165	821	7	and	and	CC
33165	821	8	solves	solve	VBZ
33165	821	9	the	the	DT
33165	821	10	problem	problem	NN
33165	821	11	.	.	.
33165	822	1	In	in	IN
33165	822	2	1863	1863	CD
33165	822	3	it	-PRON-	PRP
33165	822	4	was	be	VBD
33165	822	5	known	know	VBN
33165	822	6	to	to	IN
33165	822	7	Cahours	Cahours	NNP
33165	822	8	that	that	DT
33165	822	9	benzal	benzal	NN
33165	822	10	chloride	chloride	NN
33165	822	11	,	,	,
33165	822	12	on	on	IN
33165	822	13	being	be	VBG
33165	822	14	heated	heat	VBN
33165	822	15	with	with	IN
33165	822	16	water	water	NN
33165	822	17	or	or	CC
33165	822	18	alkali	alkali	JJ
33165	822	19	,	,	,
33165	822	20	gave	give	VBD
33165	822	21	benzoic	benzoic	NNP
33165	822	22	aldehyde	aldehyde	NNP
33165	822	23	,	,	,
33165	822	24	and	and	CC
33165	822	25	in	in	IN
33165	822	26	1867	1867	CD
33165	822	27	Lauth	Lauth	NNP
33165	822	28	and	and	CC
33165	822	29	Grimaux	Grimaux	NNP
33165	822	30	showed	show	VBD
33165	822	31	that	that	IN
33165	822	32	the	the	DT
33165	822	33	same	same	JJ
33165	822	34	compound	compound	NN
33165	822	35	could	could	MD
33165	822	36	be	be	VB
33165	822	37	formed	form	VBN
33165	822	38	by	by	IN
33165	822	39	oxidizing	oxidize	VBG
33165	822	40	benzyl	benzyl	NN
33165	822	41	chloride	chloride	NN
33165	822	42	in	in	IN
33165	822	43	the	the	DT
33165	822	44	presence	presence	NN
33165	822	45	of	of	IN
33165	822	46	water	water	NN
33165	822	47	.	.	.
33165	823	1	It	-PRON-	PRP
33165	823	2	was	be	VBD
33165	823	3	but	but	CC
33165	823	4	a	a	DT
33165	823	5	step	step	NN
33165	823	6	from	from	IN
33165	823	7	the	the	DT
33165	823	8	laboratory	laboratory	NN
33165	823	9	into	into	IN
33165	823	10	the	the	DT
33165	823	11	factory	factory	NN
33165	823	12	in	in	IN
33165	823	13	this	this	DT
33165	823	14	case	case	NN
33165	823	15	,	,	,
33165	823	16	and	and	CC
33165	823	17	at	at	IN
33165	823	18	the	the	DT
33165	823	19	present	present	JJ
33165	823	20	time	time	NN
33165	823	21	the	the	DT
33165	823	22	aldehyde	aldehyde	NN
33165	823	23	is	be	VBZ
33165	823	24	made	make	VBN
33165	823	25	on	on	IN
33165	823	26	a	a	DT
33165	823	27	large	large	JJ
33165	823	28	scale	scale	NN
33165	823	29	by	by	IN
33165	823	30	chlorinating	chlorinating	NN
33165	823	31	boiling	boiling	NN
33165	823	32	toluene	toluene	RB
33165	823	33	beyond	beyond	IN
33165	823	34	the	the	DT
33165	823	35	stage	stage	NN
33165	823	36	of	of	IN
33165	823	37	benzyl	benzyl	NN
33165	823	38	chloride	chloride	NN
33165	823	39	,	,	,
33165	823	40	and	and	CC
33165	823	41	heating	heat	VBG
33165	823	42	the	the	DT
33165	823	43	mixture	mixture	NN
33165	823	44	of	of	IN
33165	823	45	benzal	benzal	NN
33165	823	46	chloride	chloride	NN
33165	823	47	and	and	CC
33165	823	48	benzotrichloride	benzotrichloride	RB
33165	823	49	with	with	IN
33165	823	50	lime	lime	NN
33165	823	51	and	and	CC
33165	823	52	water	water	NN
33165	823	53	under	under	IN
33165	823	54	pressure	pressure	NN
33165	823	55	.	.	.
33165	824	1	By	by	IN
33165	824	2	this	this	DT
33165	824	3	means	mean	VBZ
33165	824	4	the	the	DT
33165	824	5	first	first	JJ
33165	824	6	compound	compound	NN
33165	824	7	is	be	VBZ
33165	824	8	transformed	transform	VBN
33165	824	9	into	into	IN
33165	824	10	benzoic	benzoic	NNP
33165	824	11	aldehyde	aldehyde	NNP
33165	824	12	,	,	,
33165	824	13	and	and	CC
33165	824	14	the	the	DT
33165	824	15	second	second	JJ
33165	824	16	into	into	IN
33165	824	17	benzoic	benzoic	JJ
33165	824	18	acid	acid	NN
33165	824	19	.	.	.
33165	825	1	This	this	DT
33165	825	2	last	last	JJ
33165	825	3	substance	substance	NN
33165	825	4	is	be	VBZ
33165	825	5	also	also	RB
33165	825	6	required	require	VBN
33165	825	7	by	by	IN
33165	825	8	the	the	DT
33165	825	9	colour	colour	NN
33165	825	10	-	-	HYPH
33165	825	11	maker	maker	NN
33165	825	12	,	,	,
33165	825	13	as	as	IN
33165	825	14	it	-PRON-	PRP
33165	825	15	is	be	VBZ
33165	825	16	used	use	VBN
33165	825	17	in	in	IN
33165	825	18	the	the	DT
33165	825	19	manufacture	manufacture	NN
33165	825	20	of	of	IN
33165	825	21	blue	blue	JJ
33165	825	22	by	by	IN
33165	825	23	the	the	DT
33165	825	24	action	action	NN
33165	825	25	of	of	IN
33165	825	26	aniline	aniline	NN
33165	825	27	on	on	IN
33165	825	28	rosaniline	rosaniline	NN
33165	825	29	;	;	:
33165	825	30	without	without	IN
33165	825	31	some	some	DT
33165	825	32	such	such	JJ
33165	825	33	organic	organic	JJ
33165	825	34	acid	acid	NN
33165	825	35	the	the	DT
33165	825	36	transformation	transformation	NN
33165	825	37	of	of	IN
33165	825	38	rosaniline	rosaniline	NN
33165	825	39	into	into	IN
33165	825	40	the	the	DT
33165	825	41	blue	blue	NN
33165	825	42	is	be	VBZ
33165	825	43	very	very	RB
33165	825	44	imperfect	imperfect	JJ
33165	825	45	.	.	.
33165	826	1	Benzoic	benzoic	JJ
33165	826	2	acid	acid	NN
33165	826	3	,	,	,
33165	826	4	like	like	IN
33165	826	5	the	the	DT
33165	826	6	aldehyde	aldehyde	NN
33165	826	7	,	,	,
33165	826	8	is	be	VBZ
33165	826	9	a	a	DT
33165	826	10	natural	natural	JJ
33165	826	11	product	product	NN
33165	826	12	which	which	WDT
33165	826	13	has	have	VBZ
33165	826	14	long	long	RB
33165	826	15	been	be	VBN
33165	826	16	known	know	VBN
33165	826	17	.	.	.
33165	827	1	It	-PRON-	PRP
33165	827	2	was	be	VBD
33165	827	3	obtained	obtain	VBN
33165	827	4	from	from	IN
33165	827	5	gum	gum	NN
33165	827	6	benzoïn	benzoïn	NN
33165	827	7	at	at	IN
33165	827	8	the	the	DT
33165	827	9	beginning	beginning	NN
33165	827	10	of	of	IN
33165	827	11	the	the	DT
33165	827	12	seventeenth	seventeenth	JJ
33165	827	13	century	century	NN
33165	827	14	,	,	,
33165	827	15	and	and	CC
33165	827	16	its	-PRON-	PRP$
33165	827	17	preparation	preparation	NN
33165	827	18	from	from	IN
33165	827	19	this	this	DT
33165	827	20	source	source	NN
33165	827	21	was	be	VBD
33165	827	22	described	describe	VBN
33165	827	23	by	by	IN
33165	827	24	Scheele	Scheele	NNP
33165	827	25	in	in	IN
33165	827	26	1755	1755	CD
33165	827	27	.	.	.
33165	828	1	The	the	DT
33165	828	2	same	same	JJ
33165	828	3	chemist	chemist	NN
33165	828	4	afterwards	afterwards	RB
33165	828	5	found	find	VBD
33165	828	6	it	-PRON-	PRP
33165	828	7	in	in	IN
33165	828	8	urine	urine	NN
33165	828	9	,	,	,
33165	828	10	and	and	CC
33165	828	11	from	from	IN
33165	828	12	these	these	DT
33165	828	13	two	two	CD
33165	828	14	sources	source	NNS
33165	828	15	,	,	,
33165	828	16	the	the	DT
33165	828	17	one	one	CD
33165	828	18	vegetable	vegetable	NN
33165	828	19	and	and	CC
33165	828	20	the	the	DT
33165	828	21	other	other	JJ
33165	828	22	animal	animal	NN
33165	828	23	,	,	,
33165	828	24	the	the	DT
33165	828	25	acid	acid	NN
33165	828	26	was	be	VBD
33165	828	27	formerly	formerly	RB
33165	828	28	prepared	prepare	VBN
33165	828	29	.	.	.
33165	829	1	Its	-PRON-	PRP$
33165	829	2	relationship	relationship	NN
33165	829	3	to	to	IN
33165	829	4	benzene	benzene	NN
33165	829	5	has	have	VBZ
33165	829	6	already	already	RB
33165	829	7	been	be	VBN
33165	829	8	alluded	allude	VBN
33165	829	9	to	to	IN
33165	829	10	in	in	IN
33165	829	11	connection	connection	NN
33165	829	12	with	with	IN
33165	829	13	the	the	DT
33165	829	14	history	history	NN
33165	829	15	of	of	IN
33165	829	16	that	that	DT
33165	829	17	hydrocarbon	hydrocarbon	NN
33165	829	18	.	.	.
33165	830	1	It	-PRON-	PRP
33165	830	2	will	will	MD
33165	830	3	be	be	VB
33165	830	4	remembered	remember	VBN
33165	830	5	that	that	IN
33165	830	6	by	by	IN
33165	830	7	heating	heat	VBG
33165	830	8	this	this	DT
33165	830	9	acid	acid	NN
33165	830	10	with	with	IN
33165	830	11	lime	lime	NN
33165	830	12	Mitscherlich	Mitscherlich	NNP
33165	830	13	obtained	obtain	VBD
33165	830	14	benzene	benzene	NN
33165	830	15	in	in	IN
33165	830	16	1834	1834	CD
33165	830	17	.	.	.
33165	831	1	In	in	IN
33165	831	2	one	one	CD
33165	831	3	operation	operation	NN
33165	831	4	,	,	,
33165	831	5	therefore	therefore	RB
33165	831	6	,	,	,
33165	831	7	setting	set	VBG
33165	831	8	out	out	RP
33165	831	9	from	from	IN
33165	831	10	toluene	toluene	JJ
33165	831	11	,	,	,
33165	831	12	we	-PRON-	PRP
33165	831	13	make	make	VBP
33165	831	14	these	these	DT
33165	831	15	two	two	CD
33165	831	16	natural	natural	JJ
33165	831	17	products	product	NNS
33165	831	18	,	,	,
33165	831	19	the	the	DT
33165	831	20	aldehyde	aldehyde	NNP
33165	831	21	and	and	CC
33165	831	22	acid	acid	NNP
33165	831	23	,	,	,
33165	831	24	which	which	WDT
33165	831	25	are	be	VBP
33165	831	26	easily	easily	RB
33165	831	27	separable	separable	JJ
33165	831	28	by	by	IN
33165	831	29	technical	technical	JJ
33165	831	30	processes	process	NNS
33165	831	31	.	.	.
33165	832	1	The	the	DT
33165	832	2	wants	want	NNS
33165	832	3	of	of	IN
33165	832	4	the	the	DT
33165	832	5	technologist	technologist	NN
33165	832	6	have	have	VBP
33165	832	7	been	be	VBN
33165	832	8	met	meet	VBN
33165	832	9	,	,	,
33165	832	10	and	and	CC
33165	832	11	he	-PRON-	PRP
33165	832	12	has	have	VBZ
33165	832	13	been	be	VBN
33165	832	14	enabled	enable	VBN
33165	832	15	to	to	TO
33165	832	16	compete	compete	VB
33165	832	17	successfully	successfully	RB
33165	832	18	with	with	IN
33165	832	19	Nature	Nature	NNP
33165	832	20	,	,	,
33165	832	21	for	for	IN
33165	832	22	he	-PRON-	PRP
33165	832	23	can	can	MD
33165	832	24	manufacture	manufacture	VB
33165	832	25	these	these	DT
33165	832	26	products	product	NNS
33165	832	27	much	much	RB
33165	832	28	more	more	RBR
33165	832	29	cheaply	cheaply	RB
33165	832	30	than	than	IN
33165	832	31	when	when	WRB
33165	832	32	he	-PRON-	PRP
33165	832	33	had	have	VBD
33165	832	34	to	to	TO
33165	832	35	depend	depend	VB
33165	832	36	upon	upon	IN
33165	832	37	bitter	bitter	JJ
33165	832	38	almonds	almond	NNS
33165	832	39	or	or	CC
33165	832	40	gum	gum	NN
33165	832	41	benzoïn	benzoïn	NN
33165	832	42	.	.	.
33165	833	1	The	the	DT
33165	833	2	synthetical	synthetical	JJ
33165	833	3	bitter	bitter	JJ
33165	833	4	-	-	HYPH
33165	833	5	almond	almond	JJ
33165	833	6	oil	oil	NN
33165	833	7	is	be	VBZ
33165	833	8	chemically	chemically	RB
33165	833	9	identical	identical	JJ
33165	833	10	with	with	IN
33165	833	11	that	that	DT
33165	833	12	from	from	IN
33165	833	13	the	the	DT
33165	833	14	plant	plant	NN
33165	833	15	.	.	.
33165	834	1	Besides	besides	IN
33165	834	2	its	-PRON-	PRP$
33165	834	3	use	use	NN
33165	834	4	for	for	IN
33165	834	5	the	the	DT
33165	834	6	manufacture	manufacture	NN
33165	834	7	of	of	IN
33165	834	8	colouring	colouring	NN
33165	834	9	-	-	HYPH
33165	834	10	matters	matter	NNS
33165	834	11	,	,	,
33165	834	12	it	-PRON-	PRP
33165	834	13	is	be	VBZ
33165	834	14	employed	employ	VBN
33165	834	15	for	for	IN
33165	834	16	flavouring	flavour	VBG
33165	834	17	purposes	purpose	NNS
33165	834	18	and	and	CC
33165	834	19	in	in	IN
33165	834	20	perfumery	perfumery	NN
33165	834	21	,	,	,
33165	834	22	this	this	DT
33165	834	23	being	be	VBG
33165	834	24	the	the	DT
33165	834	25	first	first	JJ
33165	834	26	instance	instance	NN
33165	834	27	of	of	IN
33165	834	28	a	a	DT
33165	834	29	coal	coal	NN
33165	834	30	-	-	HYPH
33165	834	31	tar	tar	NN
33165	834	32	perfume	perfume	NN
33165	834	33	which	which	WDT
33165	834	34	we	-PRON-	PRP
33165	834	35	have	have	VBP
33165	834	36	had	have	VBN
33165	834	37	occasion	occasion	NN
33165	834	38	to	to	TO
33165	834	39	mention	mention	VB
33165	834	40	.	.	.
33165	835	1	The	the	DT
33165	835	2	odour	odour	NN
33165	835	3	in	in	IN
33165	835	4	this	this	DT
33165	835	5	case	case	NN
33165	835	6	,	,	,
33165	835	7	it	-PRON-	PRP
33165	835	8	must	must	MD
33165	835	9	be	be	VB
33165	835	10	remembered	remember	VBN
33165	835	11	,	,	,
33165	835	12	is	be	VBZ
33165	835	13	that	that	DT
33165	835	14	of	of	IN
33165	835	15	the	the	DT
33165	835	16	actual	actual	JJ
33165	835	17	compound	compound	NN
33165	835	18	which	which	WDT
33165	835	19	imparts	impart	VBZ
33165	835	20	the	the	DT
33165	835	21	characteristic	characteristic	JJ
33165	835	22	taste	taste	NN
33165	835	23	and	and	CC
33165	835	24	smell	smell	NN
33165	835	25	to	to	IN
33165	835	26	the	the	DT
33165	835	27	almond	almond	NN
33165	835	28	;	;	:
33165	835	29	it	-PRON-	PRP
33165	835	30	is	be	VBZ
33165	835	31	not	not	RB
33165	835	32	the	the	DT
33165	835	33	result	result	NN
33165	835	34	of	of	IN
33165	835	35	substituting	substitute	VBG
33165	835	36	a	a	DT
33165	835	37	substance	substance	NN
33165	835	38	which	which	WDT
33165	835	39	has	have	VBZ
33165	835	40	a	a	DT
33165	835	41	particular	particular	JJ
33165	835	42	odour	odour	NN
33165	835	43	for	for	IN
33165	835	44	another	another	DT
33165	835	45	having	have	VBG
33165	835	46	a	a	DT
33165	835	47	similar	similar	JJ
33165	835	48	odour	odour	NN
33165	835	49	,	,	,
33165	835	50	as	as	IN
33165	835	51	is	be	VBZ
33165	835	52	the	the	DT
33165	835	53	case	case	NN
33165	835	54	with	with	IN
33165	835	55	nitrobenzene	nitrobenzene	NNP
33165	835	56	,	,	,
33165	835	57	which	which	WDT
33165	835	58	,	,	,
33165	835	59	as	as	IN
33165	835	60	already	already	RB
33165	835	61	mentioned	mention	VBN
33165	835	62	,	,	,
33165	835	63	is	be	VBZ
33165	835	64	used	use	VBN
33165	835	65	in	in	IN
33165	835	66	large	large	JJ
33165	835	67	quantities	quantity	NNS
33165	835	68	under	under	IN
33165	835	69	the	the	DT
33165	835	70	name	name	NN
33165	835	71	of	of	IN
33165	835	72	"	"	``
33165	835	73	essence	essence	NN
33165	835	74	of	of	IN
33165	835	75	mirbane	mirbane	NN
33165	835	76	,	,	,
33165	835	77	"	"	''
33165	835	78	for	for	IN
33165	835	79	imparting	impart	VBG
33165	835	80	an	an	DT
33165	835	81	almond	almond	NN
33165	835	82	-	-	HYPH
33165	835	83	like	like	JJ
33165	835	84	smell	smell	NN
33165	835	85	to	to	IN
33165	835	86	soap	soap	NN
33165	835	87	.	.	.
33165	836	1	The	the	DT
33165	836	2	introduction	introduction	NN
33165	836	3	of	of	IN
33165	836	4	malachite	malachite	JJ
33165	836	5	green	green	JJ
33165	836	6	marks	mark	NNS
33165	836	7	another	another	DT
33165	836	8	epoch	epoch	NN
33165	836	9	in	in	IN
33165	836	10	the	the	DT
33165	836	11	history	history	NN
33165	836	12	of	of	IN
33165	836	13	the	the	DT
33165	836	14	technology	technology	NN
33165	836	15	of	of	IN
33165	836	16	the	the	DT
33165	836	17	triphenylmethane	triphenylmethane	NN
33165	836	18	colours	colour	NNS
33165	836	19	.	.	.
33165	837	1	The	the	DT
33165	837	2	action	action	NN
33165	837	3	between	between	IN
33165	837	4	benzoic	benzoic	NNP
33165	837	5	aldehyde	aldehyde	NNP
33165	837	6	and	and	CC
33165	837	7	other	other	JJ
33165	837	8	bases	basis	NNS
33165	837	9	analogous	analogous	JJ
33165	837	10	to	to	TO
33165	837	11	dimethylaniline	dimethylaniline	NNP
33165	837	12	was	be	VBD
33165	837	13	found	find	VBN
33165	837	14	to	to	TO
33165	837	15	be	be	VB
33165	837	16	quite	quite	RB
33165	837	17	general	general	JJ
33165	837	18	,	,	,
33165	837	19	and	and	CC
33165	837	20	the	the	DT
33165	837	21	principle	principle	NN
33165	837	22	was	be	VBD
33165	837	23	extended	extend	VBN
33165	837	24	to	to	TO
33165	837	25	diethylaniline	diethylaniline	VB
33165	837	26	and	and	CC
33165	837	27	similarly	similarly	RB
33165	837	28	constituted	constitute	VBN
33165	837	29	bases	basis	NNS
33165	837	30	.	.	.
33165	838	1	Various	various	JJ
33165	838	2	green	green	JJ
33165	838	3	dyes	dye	NNS
33165	838	4	--	--	:
33165	838	5	some	some	DT
33165	838	6	of	of	IN
33165	838	7	them	-PRON-	PRP
33165	838	8	acids	acid	NNS
33165	838	9	formed	form	VBN
33165	838	10	by	by	IN
33165	838	11	the	the	DT
33165	838	12	action	action	NN
33165	838	13	of	of	IN
33165	838	14	sulphuric	sulphuric	JJ
33165	838	15	acid	acid	NN
33165	838	16	on	on	IN
33165	838	17	the	the	DT
33165	838	18	colour	colour	NN
33165	838	19	base	base	NN
33165	838	20	--	--	:
33165	838	21	are	be	VBP
33165	838	22	now	now	RB
33165	838	23	manufactured	manufacture	VBN
33165	838	24	,	,	,
33165	838	25	and	and	CC
33165	838	26	many	many	JJ
33165	838	27	other	other	JJ
33165	838	28	colouring	colouring	NN
33165	838	29	-	-	HYPH
33165	838	30	matters	matter	NNS
33165	838	31	of	of	IN
33165	838	32	the	the	DT
33165	838	33	same	same	JJ
33165	838	34	group	group	NN
33165	838	35	are	be	VBP
33165	838	36	synthesised	synthesise	VBN
33165	838	37	by	by	IN
33165	838	38	the	the	DT
33165	838	39	benzoic	benzoic	JJ
33165	838	40	aldehyde	aldehyde	JJ
33165	838	41	process	process	NN
33165	838	42	.	.	.
33165	839	1	One	one	CD
33165	839	2	other	other	JJ
33165	839	3	development	development	NN
33165	839	4	of	of	IN
33165	839	5	this	this	DT
33165	839	6	branch	branch	NN
33165	839	7	of	of	IN
33165	839	8	manufacture	manufacture	NN
33165	839	9	has	have	VBZ
33165	839	10	yet	yet	RB
33165	839	11	to	to	TO
33165	839	12	be	be	VB
33165	839	13	recorded	record	VBN
33165	839	14	.	.	.
33165	840	1	The	the	DT
33165	840	2	new	new	JJ
33165	840	3	departure	departure	NN
33165	840	4	was	be	VBD
33165	840	5	made	make	VBN
33165	840	6	in	in	IN
33165	840	7	1883	1883	CD
33165	840	8	by	by	IN
33165	840	9	Caro	Caro	NNP
33165	840	10	and	and	CC
33165	840	11	Kern	Kern	NNP
33165	840	12	,	,	,
33165	840	13	who	who	WP
33165	840	14	patented	patent	VBD
33165	840	15	a	a	DT
33165	840	16	process	process	NN
33165	840	17	for	for	IN
33165	840	18	the	the	DT
33165	840	19	synthesis	synthesis	NN
33165	840	20	of	of	IN
33165	840	21	colouring	colouring	NN
33165	840	22	-	-	HYPH
33165	840	23	matters	matter	NNS
33165	840	24	of	of	IN
33165	840	25	this	this	DT
33165	840	26	group	group	NN
33165	840	27	.	.	.
33165	841	1	In	in	IN
33165	841	2	this	this	DT
33165	841	3	synthesis	synthesis	NN
33165	841	4	a	a	DT
33165	841	5	gas	gas	NN
33165	841	6	called	call	VBN
33165	841	7	phosgene	phosgene	NN
33165	841	8	is	be	VBZ
33165	841	9	used	use	VBN
33165	841	10	,	,	,
33165	841	11	the	the	DT
33165	841	12	said	say	VBN
33165	841	13	gas	gas	NN
33165	841	14	having	have	VBG
33165	841	15	been	be	VBN
33165	841	16	discovered	discover	VBN
33165	841	17	by	by	IN
33165	841	18	John	John	NNP
33165	841	19	Davy	Davy	NNP
33165	841	20	in	in	IN
33165	841	21	1811	1811	CD
33165	841	22	,	,	,
33165	841	23	who	who	WP
33165	841	24	gave	give	VBD
33165	841	25	it	-PRON-	PRP
33165	841	26	its	-PRON-	PRP$
33165	841	27	name	name	NN
33165	841	28	because	because	IN
33165	841	29	it	-PRON-	PRP
33165	841	30	is	be	VBZ
33165	841	31	formed	form	VBN
33165	841	32	by	by	IN
33165	841	33	the	the	DT
33165	841	34	direct	direct	NNP
33165	841	35	union	union	NNP
33165	841	36	of	of	IN
33165	841	37	chlorine	chlorine	NN
33165	841	38	and	and	CC
33165	841	39	carbon	carbon	NN
33165	841	40	monoxide	monoxide	NN
33165	841	41	under	under	IN
33165	841	42	the	the	DT
33165	841	43	influence	influence	NN
33165	841	44	of	of	IN
33165	841	45	sunlight	sunlight	NN
33165	841	46	.	.	.
33165	842	1	Caro	Caro	NNP
33165	842	2	and	and	CC
33165	842	3	Kern	Kern	NNP
33165	842	4	's	's	POS
33165	842	5	process	process	NN
33165	842	6	is	be	VBZ
33165	842	7	the	the	DT
33165	842	8	first	first	JJ
33165	842	9	technical	technical	JJ
33165	842	10	application	application	NN
33165	842	11	of	of	IN
33165	842	12	Davy	Davy	NNP
33165	842	13	's	's	POS
33165	842	14	compound	compound	NN
33165	842	15	.	.	.
33165	843	1	By	by	IN
33165	843	2	the	the	DT
33165	843	3	action	action	NN
33165	843	4	of	of	IN
33165	843	5	phosgene	phosgene	NN
33165	843	6	on	on	IN
33165	843	7	dimethylaniline	dimethylaniline	JJ
33165	843	8	and	and	CC
33165	843	9	analogous	analogous	JJ
33165	843	10	bases	basis	NNS
33165	843	11	in	in	IN
33165	843	12	the	the	DT
33165	843	13	presence	presence	NN
33165	843	14	of	of	IN
33165	843	15	certain	certain	JJ
33165	843	16	compounds	compound	NNS
33165	843	17	which	which	WDT
33165	843	18	promote	promote	VBP
33165	843	19	the	the	DT
33165	843	20	chemical	chemical	NN
33165	843	21	interaction	interaction	NN
33165	843	22	,	,	,
33165	843	23	a	a	DT
33165	843	24	number	number	NN
33165	843	25	of	of	IN
33165	843	26	basic	basic	JJ
33165	843	27	colouring	colouring	NN
33165	843	28	-	-	HYPH
33165	843	29	matters	matter	NNS
33165	843	30	of	of	IN
33165	843	31	brilliant	brilliant	JJ
33165	843	32	shades	shade	NNS
33165	843	33	of	of	IN
33165	843	34	violet	violet	NNP
33165	843	35	(	(	-LRB-
33165	843	36	"	"	``
33165	843	37	crystal	crystal	NNP
33165	843	38	violet	violet	NN
33165	843	39	"	"	''
33165	843	40	)	)	-RRB-
33165	843	41	and	and	CC
33165	843	42	blue	blue	NNP
33165	843	43	(	(	-LRB-
33165	843	44	"	"	``
33165	843	45	Victoria	Victoria	NNP
33165	843	46	blue	blue	NNP
33165	843	47	,	,	,
33165	843	48	"	"	''
33165	843	49	"	"	``
33165	843	50	night	night	NN
33165	843	51	blue	blue	NN
33165	843	52	"	"	''
33165	843	53	)	)	-RRB-
33165	843	54	are	be	VBP
33165	843	55	produced	produce	VBN
33165	843	56	,	,	,
33165	843	57	these	these	DT
33165	843	58	being	be	VBG
33165	843	59	all	all	DT
33165	843	60	members	member	NNS
33165	843	61	of	of	IN
33165	843	62	the	the	DT
33165	843	63	triphenylmethane	triphenylmethane	NN
33165	843	64	group	group	NN
33165	843	65	.	.	.
33165	844	1	One	one	CD
33165	844	2	of	of	IN
33165	844	3	these	these	DT
33165	844	4	dyes	dye	NNS
33165	844	5	is	be	VBZ
33165	844	6	a	a	DT
33165	844	7	fine	fine	JJ
33165	844	8	basic	basic	JJ
33165	844	9	yellow	yellow	NN
33165	844	10	known	know	VBN
33165	844	11	as	as	IN
33165	844	12	"	"	``
33165	844	13	auramine	auramine	NNP
33165	844	14	,	,	,
33165	844	15	"	"	''
33165	844	16	which	which	WDT
33165	844	17	is	be	VBZ
33165	844	18	a	a	DT
33165	844	19	derivative	derivative	NN
33165	844	20	of	of	IN
33165	844	21	diphenylmethane	diphenylmethane	NN
33165	844	22	.	.	.
33165	845	1	TAR	TAR	NNP
33165	845	2	.	.	.
33165	846	1	(	(	-LRB-
33165	846	2	Light	light	JJ
33165	846	3	oil	oil	NN
33165	846	4	)	)	-RRB-
33165	846	5	|	|	NNP
33165	846	6	|	|	CD
33165	846	7	|	|	CD
33165	846	8	|	|	CD
33165	846	9	----------------	----------------	NFP
33165	846	10	--------	--------	NFP
33165	846	11	|	|	NNP
33165	846	12	|	|	NNP
33165	846	13	/	/	SYM
33165	846	14	Benzyl	Benzyl	NNP
33165	846	15	chloride	chloride	NN
33165	846	16	Benzene	Benzene	NNP
33165	846	17	Toluene	Toluene	NNP
33165	846	18	{	{	-LRB-
33165	846	19	Benzal	Benzal	NNP
33165	846	20	chloride	chloride	NN
33165	846	21	}	}	-RRB-
33165	846	22	|	|	NNP
33165	846	23	|	|	CD
33165	846	24	|	|	CD
33165	846	25	\	\	NN
33165	846	26	Benzotrichloride}<-	benzotrichloride}<-	CD
33165	846	27	|	|	NNP
33165	846	28	|	|	NNP
33165	846	29	------------	------------	CD
33165	846	30	|	|	NNS
33165	846	31	Aniline-	Aniline-	NNP
33165	846	32	>	>	NN
33165	846	33	Magenta	Magenta	NNP
33165	846	34	(	(	-LRB-
33165	846	35	and	and	CC
33165	846	36	Phosphine)<-Toluidine	Phosphine)<-Toluidine	NNP
33165	846	37	|	|	NNP
33165	846	38	|	|	NNP
33165	846	39	/	/	SYM
33165	846	40	\	\	NNP
33165	846	41	|	|	CD
33165	846	42	\	\	NNP
33165	846	43	|	|	CD
33165	846	44	|	|	CD
33165	846	45	/	/	SYM
33165	846	46	\	\	NNP
33165	846	47	|	|	CD
33165	846	48	\	\	NN
33165	846	49	---Benzoic	---benzoic	NN
33165	846	50	acid	acid	NN
33165	846	51	and<-	and<-	NNP
33165	846	52	Dimethylaniline	Dimethylaniline	NNP
33165	846	53	Diphenylamine	Diphenylamine	NNP
33165	846	54	|	|	NNP
33165	846	55	\	\	NNP
33165	846	56	|	|	CD
33165	846	57	Benzoic	Benzoic	NNP
33165	846	58	aldehyde	aldehyde	NNP
33165	846	59	|	|	NNP
33165	846	60	|	|	NNP
33165	846	61	|	|	CD
33165	846	62	\	\	CD
33165	846	63	|	|	CD
33165	846	64	/	/	SYM
33165	846	65	|	|	NNP
33165	846	66	|	|	CD
33165	846	67	|	|	NNP
33165	846	68	Aniline	Aniline	NNP
33165	846	69	Blues	Blues	NNPS
33165	846	70	:	:	:
33165	846	71	/	/	SYM
33165	846	72	|	|	NNP
33165	846	73	|	|	NNP
33165	846	74	Hofmann	Hofmann	NNP
33165	846	75	Violet	Violet	NNP
33165	846	76	Nicholson	Nicholson	NNP
33165	846	77	and	and	CC
33165	846	78	/	/	SYM
33165	846	79	|	|	NNP
33165	846	80	|	|	NNS
33165	846	81	and	and	CC
33165	846	82	Iodine	iodine	JJ
33165	846	83	Green	Green	NNP
33165	846	84	Soluble	Soluble	NNP
33165	846	85	/	/	SYM
33165	846	86	|	|	NNP
33165	846	87	Diph	Diph	NNP
33165	846	88	.	.	.
33165	847	1	Blue	Blue	NNP
33165	847	2	/	/	SYM
33165	847	3	|	|	NNP
33165	847	4	/	/	SYM
33165	847	5	------------------------------------------------	------------------------------------------------	NNP
33165	847	6	/	/	SYM
33165	847	7	|	|	NNP
33165	847	8	|	|	NNP
33165	847	9	|	|	NNP
33165	847	10	/	/	SYM
33165	847	11	Crystal	Crystal	NNP
33165	847	12	Violet	Violet	NNP
33165	847	13	,	,	,
33165	847	14	Methyl	Methyl	NNP
33165	847	15	Violet	Violet	NNP
33165	847	16	|	|	NNP
33165	847	17	/	/	SYM
33165	847	18	Auramine	Auramine	NNP
33165	847	19	,	,	,
33165	847	20	&	&	CC
33165	847	21	and	and	CC
33165	847	22	Green	Green	NNP
33165	847	23	Malachite	Malachite	NNP
33165	847	24	other	other	JJ
33165	847	25	Phosgene	Phosgene	NNP
33165	847	26	dyes	dye	NNS
33165	847	27	Green	green	JJ
33165	847	28	series	series	NN
33165	847	29	From	from	IN
33165	847	30	benzene	benzene	NN
33165	847	31	and	and	CC
33165	847	32	toluene	toluene	JJ
33165	847	33	alone	alone	JJ
33165	847	34	about	about	RB
33165	847	35	forty	forty	CD
33165	847	36	distinct	distinct	JJ
33165	847	37	colouring	colouring	NN
33165	847	38	-	-	HYPH
33165	847	39	matters	matter	NNS
33165	847	40	of	of	IN
33165	847	41	the	the	DT
33165	847	42	rosaniline	rosaniline	JJ
33165	847	43	group	group	NN
33165	847	44	are	be	VBP
33165	847	45	sent	send	VBN
33165	847	46	into	into	IN
33165	847	47	commerce	commerce	NN
33165	847	48	.	.	.
33165	848	1	The	the	DT
33165	848	2	relationship	relationship	NN
33165	848	3	of	of	IN
33165	848	4	those	those	DT
33165	848	5	compounds	compound	NNS
33165	848	6	to	to	IN
33165	848	7	each	each	DT
33165	848	8	other	other	JJ
33165	848	9	and	and	CC
33165	848	10	to	to	IN
33165	848	11	their	-PRON-	PRP$
33165	848	12	generating	generate	VBG
33165	848	13	substances	substance	NNS
33165	848	14	is	be	VBZ
33165	848	15	not	not	RB
33165	848	16	easy	easy	JJ
33165	848	17	to	to	TO
33165	848	18	grasp	grasp	VB
33165	848	19	by	by	IN
33165	848	20	those	those	DT
33165	848	21	to	to	IN
33165	848	22	whom	whom	WP
33165	848	23	the	the	DT
33165	848	24	facts	fact	NNS
33165	848	25	are	be	VBP
33165	848	26	presented	present	VBN
33165	848	27	for	for	IN
33165	848	28	the	the	DT
33165	848	29	first	first	JJ
33165	848	30	time	time	NN
33165	848	31	.	.	.
33165	849	1	The	the	DT
33165	849	2	scheme	scheme	NN
33165	849	3	on	on	IN
33165	849	4	page	page	NN
33165	849	5	107	107	CD
33165	849	6	shows	show	VBZ
33165	849	7	these	these	DT
33165	849	8	relationships	relationship	NNS
33165	849	9	at	at	IN
33165	849	10	a	a	DT
33165	849	11	glance	glance	NN
33165	849	12	.	.	.
33165	850	1	The	the	DT
33165	850	2	colouring	colouring	NN
33165	850	3	-	-	HYPH
33165	850	4	matters	matter	NNS
33165	850	5	derived	derive	VBN
33165	850	6	from	from	IN
33165	850	7	these	these	DT
33165	850	8	two	two	CD
33165	850	9	hydrocarbons	hydrocarbon	NNS
33165	850	10	are	be	VBP
33165	850	11	far	far	RB
33165	850	12	from	from	IN
33165	850	13	being	be	VBG
33165	850	14	exhausted	exhaust	VBN
33165	850	15	.	.	.
33165	851	1	During	during	IN
33165	851	2	the	the	DT
33165	851	3	oxidation	oxidation	NN
33165	851	4	of	of	IN
33165	851	5	aniline	aniline	NN
33165	851	6	for	for	IN
33165	851	7	the	the	DT
33165	851	8	production	production	NN
33165	851	9	of	of	IN
33165	851	10	mauve	mauve	NN
33165	851	11	--	--	:
33165	851	12	which	which	WDT
33165	851	13	colouring	colouring	NN
33165	851	14	-	-	HYPH
33165	851	15	matter	matter	NN
33165	851	16	,	,	,
33165	851	17	it	-PRON-	PRP
33165	851	18	may	may	MD
33165	851	19	be	be	VB
33165	851	20	mentioned	mention	VBN
33165	851	21	,	,	,
33165	851	22	is	be	VBZ
33165	851	23	no	no	DT
33165	851	24	longer	long	RBR
33165	851	25	made	make	VBN
33165	851	26	--	--	:
33165	851	27	a	a	DT
33165	851	28	red	red	JJ
33165	851	29	compound	compound	NN
33165	851	30	is	be	VBZ
33165	851	31	formed	form	VBN
33165	851	32	as	as	IN
33165	851	33	a	a	DT
33165	851	34	by	by	IN
33165	851	35	-	-	HYPH
33165	851	36	product	product	NN
33165	851	37	.	.	.
33165	852	1	This	this	DT
33165	852	2	was	be	VBD
33165	852	3	isolated	isolate	VBN
33165	852	4	by	by	IN
33165	852	5	Perkin	Perkin	NNP
33165	852	6	in	in	IN
33165	852	7	1861	1861	CD
33165	852	8	,	,	,
33165	852	9	and	and	CC
33165	852	10	studied	study	VBD
33165	852	11	scientifically	scientifically	RB
33165	852	12	by	by	IN
33165	852	13	Hofmann	Hofmann	NNP
33165	852	14	and	and	CC
33165	852	15	Geyger	Geyger	NNP
33165	852	16	,	,	,
33165	852	17	who	who	WP
33165	852	18	established	establish	VBD
33165	852	19	its	-PRON-	PRP$
33165	852	20	composition	composition	NN
33165	852	21	in	in	IN
33165	852	22	1872	1872	CD
33165	852	23	,	,	,
33165	852	24	the	the	DT
33165	852	25	dye	dye	NN
33165	852	26	being	be	VBG
33165	852	27	at	at	IN
33165	852	28	that	that	DT
33165	852	29	time	time	NN
33165	852	30	manufactured	manufacture	VBN
33165	852	31	under	under	IN
33165	852	32	the	the	DT
33165	852	33	name	name	NN
33165	852	34	of	of	IN
33165	852	35	"	"	``
33165	852	36	saffranine	saffranine	NN
33165	852	37	.	.	.
33165	852	38	"	"	''
33165	853	1	It	-PRON-	PRP
33165	853	2	appears	appear	VBZ
33165	853	3	to	to	TO
33165	853	4	have	have	VB
33165	853	5	been	be	VBN
33165	853	6	first	first	RB
33165	853	7	introduced	introduce	VBN
33165	853	8	about	about	IN
33165	853	9	1868	1868	CD
33165	853	10	.	.	.
33165	854	1	The	the	DT
33165	854	2	conditions	condition	NNS
33165	854	3	of	of	IN
33165	854	4	formation	formation	NN
33165	854	5	of	of	IN
33165	854	6	this	this	DT
33165	854	7	dye	dye	NN
33165	854	8	were	be	VBD
33165	854	9	at	at	IN
33165	854	10	first	first	RB
33165	854	11	imperfectly	imperfectly	RB
33165	854	12	understood	understand	VBN
33165	854	13	,	,	,
33165	854	14	but	but	CC
33165	854	15	the	the	DT
33165	854	16	problem	problem	NN
33165	854	17	was	be	VBD
33165	854	18	attacked	attack	VBN
33165	854	19	by	by	IN
33165	854	20	chemists	chemist	NNS
33165	854	21	and	and	CC
33165	854	22	technologists	technologist	NNS
33165	854	23	,	,	,
33165	854	24	and	and	CC
33165	854	25	the	the	DT
33165	854	26	first	first	JJ
33165	854	27	point	point	NN
33165	854	28	of	of	IN
33165	854	29	importance	importance	NN
33165	854	30	resulting	result	VBG
33165	854	31	from	from	IN
33165	854	32	their	-PRON-	PRP$
33165	854	33	work	work	NN
33165	854	34	was	be	VBD
33165	854	35	that	that	IN
33165	854	36	saffranine	saffranine	NN
33165	854	37	was	be	VBD
33165	854	38	derived	derive	VBN
33165	854	39	from	from	IN
33165	854	40	one	one	CD
33165	854	41	of	of	IN
33165	854	42	the	the	DT
33165	854	43	toluidines	toluidine	NNS
33165	854	44	present	present	JJ
33165	854	45	in	in	IN
33165	854	46	the	the	DT
33165	854	47	commercial	commercial	JJ
33165	854	48	aniline	aniline	NN
33165	854	49	.	.	.
33165	855	1	To	to	TO
33165	855	2	record	record	VB
33165	855	3	the	the	DT
33165	855	4	various	various	JJ
33165	855	5	steps	step	NNS
33165	855	6	in	in	IN
33165	855	7	this	this	DT
33165	855	8	chapter	chapter	NN
33165	855	9	of	of	IN
33165	855	10	industrial	industrial	JJ
33165	855	11	chemistry	chemistry	NN
33165	855	12	would	would	MD
33165	855	13	take	take	VB
33165	855	14	us	-PRON-	PRP
33165	855	15	beyond	beyond	IN
33165	855	16	the	the	DT
33165	855	17	scope	scope	NN
33165	855	18	of	of	IN
33165	855	19	the	the	DT
33165	855	20	present	present	JJ
33165	855	21	work	work	NN
33165	855	22	.	.	.
33165	856	1	In	in	IN
33165	856	2	addition	addition	NN
33165	856	3	to	to	IN
33165	856	4	the	the	DT
33165	856	5	chemists	chemist	NNS
33165	856	6	named	name	VBN
33165	856	7	,	,	,
33165	856	8	Caro	Caro	NNP
33165	856	9	,	,	,
33165	856	10	Bindschedler	Bindschedler	NNP
33165	856	11	,	,	,
33165	856	12	and	and	CC
33165	856	13	others	other	NNS
33165	856	14	contributed	contribute	VBD
33165	856	15	to	to	IN
33165	856	16	the	the	DT
33165	856	17	technology	technology	NN
33165	856	18	,	,	,
33165	856	19	while	while	IN
33165	856	20	the	the	DT
33165	856	21	scientific	scientific	JJ
33165	856	22	side	side	NN
33165	856	23	of	of	IN
33165	856	24	the	the	DT
33165	856	25	matter	matter	NN
33165	856	26	was	be	VBD
33165	856	27	first	first	RB
33165	856	28	taken	take	VBN
33165	856	29	up	up	RP
33165	856	30	by	by	IN
33165	856	31	Nietzki	Nietzki	NNP
33165	856	32	in	in	IN
33165	856	33	1877	1877	CD
33165	856	34	,	,	,
33165	856	35	by	by	IN
33165	856	36	Otto	Otto	NNP
33165	856	37	Witt	Witt	NNP
33165	856	38	in	in	IN
33165	856	39	1878	1878	CD
33165	856	40	,	,	,
33165	856	41	and	and	CC
33165	856	42	by	by	IN
33165	856	43	Bernthsen	Bernthsen	NNP
33165	856	44	in	in	IN
33165	856	45	1886	1886	CD
33165	856	46	.	.	.
33165	857	1	It	-PRON-	PRP
33165	857	2	is	be	VBZ
33165	857	3	to	to	IN
33165	857	4	the	the	DT
33165	857	5	work	work	NN
33165	857	6	of	of	IN
33165	857	7	these	these	DT
33165	857	8	chemists	chemist	NNS
33165	857	9	,	,	,
33165	857	10	and	and	CC
33165	857	11	especially	especially	RB
33165	857	12	to	to	IN
33165	857	13	that	that	DT
33165	857	14	of	of	IN
33165	857	15	Witt	Witt	NNP
33165	857	16	,	,	,
33165	857	17	that	that	IN
33165	857	18	we	-PRON-	PRP
33165	857	19	owe	owe	VBP
33165	857	20	our	-PRON-	PRP$
33165	857	21	present	present	JJ
33165	857	22	knowledge	knowledge	NN
33165	857	23	of	of	IN
33165	857	24	the	the	DT
33165	857	25	constitution	constitution	NN
33165	857	26	of	of	IN
33165	857	27	this	this	DT
33165	857	28	and	and	CC
33165	857	29	allied	ally	VBN
33165	857	30	colouring	colouring	NN
33165	857	31	-	-	HYPH
33165	857	32	matters	matter	NNS
33165	857	33	.	.	.
33165	858	1	Space	space	NN
33165	858	2	will	will	MD
33165	858	3	not	not	RB
33165	858	4	admit	admit	VB
33165	858	5	of	of	IN
33165	858	6	our	-PRON-	PRP$
33165	858	7	traversing	traverse	VBG
33165	858	8	the	the	DT
33165	858	9	ground	ground	NN
33165	858	10	,	,	,
33165	858	11	although	although	IN
33165	858	12	to	to	IN
33165	858	13	chemists	chemist	NNS
33165	858	14	it	-PRON-	PRP
33165	858	15	is	be	VBZ
33165	858	16	a	a	DT
33165	858	17	line	line	NN
33165	858	18	of	of	IN
33165	858	19	investigation	investigation	NN
33165	858	20	full	full	JJ
33165	858	21	of	of	IN
33165	858	22	interest	interest	NN
33165	858	23	;	;	:
33165	858	24	it	-PRON-	PRP
33165	858	25	will	will	MD
33165	858	26	be	be	VB
33165	858	27	sufficient	sufficient	JJ
33165	858	28	to	to	TO
33165	858	29	say	say	VB
33165	858	30	that	that	IN
33165	858	31	by	by	IN
33165	858	32	1886	1886	CD
33165	858	33	these	these	DT
33165	858	34	investigators	investigator	NNS
33165	858	35	had	have	VBD
33165	858	36	accomplished	accomplish	VBN
33165	858	37	for	for	IN
33165	858	38	these	these	DT
33165	858	39	colouring	colouring	NN
33165	858	40	-	-	HYPH
33165	858	41	matters	matter	NNS
33165	858	42	what	what	WP
33165	858	43	the	the	DT
33165	858	44	Fischers	fischer	NNS
33165	858	45	had	have	VBD
33165	858	46	done	do	VBN
33165	858	47	for	for	IN
33165	858	48	the	the	DT
33165	858	49	rosaniline	rosaniline	JJ
33165	858	50	group	group	NN
33165	858	51	--	--	:
33165	858	52	they	-PRON-	PRP
33165	858	53	established	establish	VBD
33165	858	54	their	-PRON-	PRP$
33165	858	55	constitution	constitution	NN
33165	858	56	,	,	,
33165	858	57	and	and	CC
33165	858	58	showed	show	VBD
33165	858	59	that	that	IN
33165	858	60	they	-PRON-	PRP
33165	858	61	were	be	VBD
33165	858	62	derivatives	derivative	NNS
33165	858	63	of	of	IN
33165	858	64	diphenylamine	diphenylamine	NN
33165	858	65	,	,	,
33165	858	66	containing	contain	VBG
33165	858	67	two	two	CD
33165	858	68	nitrogen	nitrogen	NN
33165	858	69	atoms	atom	NNS
33165	858	70	joined	join	VBN
33165	858	71	together	together	RB
33165	858	72	in	in	IN
33165	858	73	a	a	DT
33165	858	74	particular	particular	JJ
33165	858	75	way	way	NN
33165	858	76	.	.	.
33165	859	1	The	the	DT
33165	859	2	parent	parent	NN
33165	859	3	-	-	HYPH
33165	859	4	substance	substance	NN
33165	859	5	from	from	IN
33165	859	6	which	which	WDT
33165	859	7	these	these	DT
33165	859	8	compounds	compound	NNS
33165	859	9	are	be	VBP
33165	859	10	derived	derive	VBN
33165	859	11	is	be	VBZ
33165	859	12	known	know	VBN
33165	859	13	at	at	IN
33165	859	14	the	the	DT
33165	859	15	present	present	JJ
33165	859	16	time	time	NN
33165	859	17	as	as	IN
33165	859	18	"	"	``
33165	859	19	azine	azine	NN
33165	859	20	"	"	''
33165	859	21	(	(	-LRB-
33165	859	22	French	French	NNP
33165	859	23	,	,	,
33165	859	24	azote	azote	VB
33165	859	25	=	=	SYM
33165	859	26	nitrogen	nitrogen	NN
33165	859	27	)	)	-RRB-
33165	859	28	,	,	,
33165	859	29	and	and	CC
33165	859	30	the	the	DT
33165	859	31	dyes	dye	NNS
33165	859	32	belong	belong	VBP
33165	859	33	accordingly	accordingly	RB
33165	859	34	to	to	IN
33165	859	35	the	the	DT
33165	859	36	azine	azine	NN
33165	859	37	group	group	NN
33165	859	38	.	.	.
33165	860	1	The	the	DT
33165	860	2	first	first	JJ
33165	860	3	coal	coal	NN
33165	860	4	-	-	HYPH
33165	860	5	tar	tar	NN
33165	860	6	colouring	colouring	NN
33165	860	7	-	-	HYPH
33165	860	8	matter	matter	NN
33165	860	9	,	,	,
33165	860	10	Perkin	Perkin	NNP
33165	860	11	's	's	POS
33165	860	12	mauve	mauve	NN
33165	860	13	,	,	,
33165	860	14	is	be	VBZ
33165	860	15	a	a	DT
33165	860	16	member	member	NN
33165	860	17	of	of	IN
33165	860	18	this	this	DT
33165	860	19	class	class	NN
33165	860	20	.	.	.
33165	861	1	The	the	DT
33165	861	2	azine	azine	NN
33165	861	3	dyes	dye	NNS
33165	861	4	are	be	VBP
33165	861	5	basic	basic	JJ
33165	861	6	,	,	,
33165	861	7	and	and	CC
33165	861	8	mostly	mostly	RB
33165	861	9	of	of	IN
33165	861	10	a	a	DT
33165	861	11	red	red	JJ
33165	861	12	or	or	CC
33165	861	13	pink	pink	JJ
33165	861	14	shade	shade	NN
33165	861	15	;	;	:
33165	861	16	they	-PRON-	PRP
33165	861	17	are	be	VBP
33165	861	18	somewhat	somewhat	RB
33165	861	19	fugitive	fugitive	JJ
33165	861	20	when	when	WRB
33165	861	21	exposed	expose	VBN
33165	861	22	to	to	IN
33165	861	23	light	light	NN
33165	861	24	,	,	,
33165	861	25	but	but	CC
33165	861	26	possess	possess	VB
33165	861	27	a	a	DT
33165	861	28	certain	certain	JJ
33165	861	29	value	value	NN
33165	861	30	on	on	IN
33165	861	31	account	account	NN
33165	861	32	of	of	IN
33165	861	33	their	-PRON-	PRP$
33165	861	34	affinity	affinity	NN
33165	861	35	for	for	IN
33165	861	36	cotton	cotton	NN
33165	861	37	,	,	,
33165	861	38	and	and	CC
33165	861	39	the	the	DT
33165	861	40	readiness	readiness	NN
33165	861	41	with	with	IN
33165	861	42	which	which	WDT
33165	861	43	they	-PRON-	PRP
33165	861	44	can	can	MD
33165	861	45	be	be	VB
33165	861	46	used	use	VBN
33165	861	47	in	in	IN
33165	861	48	admixture	admixture	NN
33165	861	49	with	with	IN
33165	861	50	other	other	JJ
33165	861	51	colouring	colouring	NN
33165	861	52	-	-	HYPH
33165	861	53	matters	matter	NNS
33165	861	54	.	.	.
33165	862	1	Some	some	DT
33165	862	2	of	of	IN
33165	862	3	the	the	DT
33165	862	4	best	well	RBS
33165	862	5	known	know	VBN
33165	862	6	are	be	VBP
33165	862	7	made	make	VBN
33165	862	8	by	by	IN
33165	862	9	oxidizing	oxidize	VBG
33165	862	10	certain	certain	JJ
33165	862	11	derivatives	derivative	NNS
33165	862	12	of	of	IN
33165	862	13	aniline	aniline	NN
33165	862	14	or	or	CC
33165	862	15	toluidine	toluidine	NN
33165	862	16	,	,	,
33165	862	17	in	in	IN
33165	862	18	the	the	DT
33165	862	19	presence	presence	NN
33165	862	20	of	of	IN
33165	862	21	these	these	DT
33165	862	22	or	or	CC
33165	862	23	analogous	analogous	JJ
33165	862	24	bases	basis	NNS
33165	862	25	.	.	.
33165	863	1	To	to	TO
33165	863	2	make	make	VB
33165	863	3	this	this	DT
33165	863	4	intelligible	intelligible	JJ
33165	863	5	a	a	DT
33165	863	6	little	little	JJ
33165	863	7	more	more	JJR
33165	863	8	chemistry	chemistry	NN
33165	863	9	is	be	VBZ
33165	863	10	necessary	necessary	JJ
33165	863	11	.	.	.
33165	864	1	Aniline	aniline	NN
33165	864	2	is	be	VBZ
33165	864	3	a	a	DT
33165	864	4	derivative	derivative	NN
33165	864	5	of	of	IN
33165	864	6	benzene	benzene	NN
33165	864	7	in	in	IN
33165	864	8	which	which	WDT
33165	864	9	one	one	CD
33165	864	10	atom	atom	NN
33165	864	11	of	of	IN
33165	864	12	hydrogen	hydrogen	NN
33165	864	13	is	be	VBZ
33165	864	14	replaced	replace	VBN
33165	864	15	by	by	IN
33165	864	16	the	the	DT
33165	864	17	residue	residue	NN
33165	864	18	of	of	IN
33165	864	19	ammonia	ammonia	NN
33165	864	20	.	.	.
33165	865	1	Ammonia	Ammonia	NNP
33165	865	2	is	be	VBZ
33165	865	3	composed	compose	VBN
33165	865	4	of	of	IN
33165	865	5	one	one	CD
33165	865	6	atom	atom	NN
33165	865	7	of	of	IN
33165	865	8	nitrogen	nitrogen	NN
33165	865	9	and	and	CC
33165	865	10	three	three	CD
33165	865	11	atoms	atom	NNS
33165	865	12	of	of	IN
33165	865	13	hydrogen	hydrogen	NN
33165	865	14	;	;	,
33165	865	15	benzene	benzene	NN
33165	865	16	is	be	VBZ
33165	865	17	composed	compose	VBN
33165	865	18	of	of	IN
33165	865	19	six	six	CD
33165	865	20	atoms	atom	NNS
33165	865	21	of	of	IN
33165	865	22	carbon	carbon	NN
33165	865	23	and	and	CC
33165	865	24	six	six	CD
33165	865	25	of	of	IN
33165	865	26	hydrogen	hydrogen	NN
33165	865	27	.	.	.
33165	866	1	If	if	IN
33165	866	2	one	one	CD
33165	866	3	atom	atom	NN
33165	866	4	of	of	IN
33165	866	5	hydrogen	hydrogen	NN
33165	866	6	is	be	VBZ
33165	866	7	supposed	suppose	VBN
33165	866	8	to	to	TO
33165	866	9	be	be	VB
33165	866	10	withdrawn	withdraw	VBN
33165	866	11	from	from	IN
33165	866	12	ammonia	ammonia	NNP
33165	866	13	,	,	,
33165	866	14	there	there	EX
33165	866	15	remains	remain	VBZ
33165	866	16	a	a	DT
33165	866	17	residue	residue	NN
33165	866	18	called	call	VBN
33165	866	19	the	the	DT
33165	866	20	amido	amido	NNP
33165	866	21	-	-	HYPH
33165	866	22	group	group	NNP
33165	866	23	,	,	,
33165	866	24	and	and	CC
33165	866	25	if	if	IN
33165	866	26	we	-PRON-	PRP
33165	866	27	imagine	imagine	VBP
33165	866	28	this	this	DT
33165	866	29	group	group	NN
33165	866	30	to	to	TO
33165	866	31	be	be	VB
33165	866	32	substituted	substitute	VBN
33165	866	33	for	for	IN
33165	866	34	one	one	CD
33165	866	35	of	of	IN
33165	866	36	the	the	DT
33165	866	37	hydrogen	hydrogen	NN
33165	866	38	atoms	atom	NNS
33165	866	39	in	in	IN
33165	866	40	benzene	benzene	NN
33165	866	41	,	,	,
33165	866	42	we	-PRON-	PRP
33165	866	43	have	have	VBP
33165	866	44	an	an	DT
33165	866	45	amido	amido	NN
33165	866	46	-	-	HYPH
33165	866	47	derivative	derivative	NN
33165	866	48	,	,	,
33165	866	49	_	_	NNP
33165	866	50	i.e.	i.e.	FW
33165	866	51	_	_	NNP
33165	866	52	amidobenzene	amidobenzene	NN
33165	866	53	or	or	CC
33165	866	54	aniline	aniline	NN
33165	866	55	.	.	.
33165	867	1	Similarly	similarly	RB
33165	867	2	,	,	,
33165	867	3	the	the	DT
33165	867	4	toluidines	toluidine	NNS
33165	867	5	are	be	VBP
33165	867	6	amidotoluenes	amidotoluene	NNS
33165	867	7	.	.	.
33165	868	1	If	if	IN
33165	868	2	two	two	CD
33165	868	3	hydrogen	hydrogen	NN
33165	868	4	atoms	atom	NNS
33165	868	5	in	in	IN
33165	868	6	benzene	benzene	NN
33165	868	7	or	or	CC
33165	868	8	toluene	toluene	JJ
33165	868	9	are	be	VBP
33165	868	10	replaced	replace	VBN
33165	868	11	by	by	IN
33165	868	12	two	two	CD
33165	868	13	amido	amido	NN
33165	868	14	-	-	HYPH
33165	868	15	groups	group	NNS
33165	868	16	,	,	,
33165	868	17	we	-PRON-	PRP
33165	868	18	have	have	VBP
33165	868	19	diamidobenzenes	diamidobenzene	NNS
33165	868	20	and	and	CC
33165	868	21	diamidotoluenes	diamidotoluene	NNS
33165	868	22	,	,	,
33165	868	23	which	which	WDT
33165	868	24	are	be	VBP
33165	868	25	strongly	strongly	RB
33165	868	26	basic	basic	JJ
33165	868	27	substances	substance	NNS
33165	868	28	,	,	,
33165	868	29	capable	capable	JJ
33165	868	30	of	of	IN
33165	868	31	existing	exist	VBG
33165	868	32	in	in	IN
33165	868	33	several	several	JJ
33165	868	34	isomeric	isomeric	JJ
33165	868	35	modifications	modification	NNS
33165	868	36	.	.	.
33165	869	1	Certain	certain	JJ
33165	869	2	of	of	IN
33165	869	3	these	these	DT
33165	869	4	diamido	diamido	JJ
33165	869	5	-	-	HYPH
33165	869	6	compounds	compound	NNS
33165	869	7	when	when	WRB
33165	869	8	oxidized	oxidize	VBN
33165	869	9	in	in	IN
33165	869	10	the	the	DT
33165	869	11	presence	presence	NN
33165	869	12	of	of	IN
33165	869	13	a	a	DT
33165	869	14	further	further	JJ
33165	869	15	quantity	quantity	NN
33165	869	16	of	of	IN
33165	869	17	aniline	aniline	NN
33165	869	18	,	,	,
33165	869	19	toluidine	toluidine	NN
33165	869	20	,	,	,
33165	869	21	and	and	CC
33165	869	22	such	such	JJ
33165	869	23	amido	amido	NN
33165	869	24	-	-	HYPH
33165	869	25	compounds	compound	NNS
33165	869	26	,	,	,
33165	869	27	give	give	VBP
33165	869	28	rise	rise	NN
33165	869	29	to	to	IN
33165	869	30	unstable	unstable	JJ
33165	869	31	blue	blue	JJ
33165	869	32	products	product	NNS
33165	869	33	,	,	,
33165	869	34	which	which	WDT
33165	869	35	readily	readily	RB
33165	869	36	become	become	VBP
33165	869	37	transformed	transform	VBN
33165	869	38	into	into	IN
33165	869	39	red	red	JJ
33165	869	40	dyes	dye	NNS
33165	869	41	of	of	IN
33165	869	42	the	the	DT
33165	869	43	azine	azine	NN
33165	869	44	group	group	NN
33165	869	45	.	.	.
33165	870	1	Some	some	DT
33165	870	2	azine	azine	NN
33165	870	3	dyes	dye	NNS
33165	870	4	are	be	VBP
33165	870	5	produced	produce	VBN
33165	870	6	by	by	IN
33165	870	7	another	another	DT
33165	870	8	method	method	NN
33165	870	9	,	,	,
33165	870	10	which	which	WDT
33165	870	11	is	be	VBZ
33165	870	12	instructive	instructive	JJ
33165	870	13	because	because	IN
33165	870	14	it	-PRON-	PRP
33165	870	15	brings	bring	VBZ
33165	870	16	us	-PRON-	PRP
33165	870	17	into	into	IN
33165	870	18	contact	contact	NN
33165	870	19	with	with	IN
33165	870	20	a	a	DT
33165	870	21	derivative	derivative	NN
33165	870	22	of	of	IN
33165	870	23	dimethylaniline	dimethylaniline	NN
33165	870	24	which	which	WDT
33165	870	25	figures	figure	NNS
33165	870	26	largely	largely	RB
33165	870	27	in	in	IN
33165	870	28	the	the	DT
33165	870	29	coal	coal	NN
33165	870	30	-	-	HYPH
33165	870	31	tar	tar	NN
33165	870	32	colour	colour	NN
33165	870	33	industry	industry	NN
33165	870	34	.	.	.
33165	871	1	By	by	IN
33165	871	2	the	the	DT
33165	871	3	action	action	NN
33165	871	4	of	of	IN
33165	871	5	nitrous	nitrous	JJ
33165	871	6	acid	acid	NN
33165	871	7	on	on	IN
33165	871	8	this	this	DT
33165	871	9	base	base	NN
33165	871	10	,	,	,
33165	871	11	there	there	EX
33165	871	12	is	be	VBZ
33165	871	13	produced	produce	VBN
33165	871	14	a	a	DT
33165	871	15	compound	compound	NN
33165	871	16	known	know	VBN
33165	871	17	as	as	IN
33165	871	18	nitrosodimethylaniline	nitrosodimethylaniline	JJ
33165	871	19	,	,	,
33165	871	20	which	which	WDT
33165	871	21	was	be	VBD
33165	871	22	discovered	discover	VBN
33165	871	23	by	by	IN
33165	871	24	Baeyer	Baeyer	NNP
33165	871	25	and	and	CC
33165	871	26	Caro	Caro	NNP
33165	871	27	in	in	IN
33165	871	28	1874	1874	CD
33165	871	29	,	,	,
33165	871	30	and	and	CC
33165	871	31	which	which	WDT
33165	871	32	contains	contain	VBZ
33165	871	33	the	the	DT
33165	871	34	residue	residue	NN
33165	871	35	of	of	IN
33165	871	36	nitrous	nitrous	JJ
33165	871	37	acid	acid	NN
33165	871	38	in	in	IN
33165	871	39	place	place	NN
33165	871	40	of	of	IN
33165	871	41	one	one	CD
33165	871	42	atom	atom	NN
33165	871	43	of	of	IN
33165	871	44	hydrogen	hydrogen	NN
33165	871	45	.	.	.
33165	872	1	The	the	DT
33165	872	2	residue	residue	NN
33165	872	3	of	of	IN
33165	872	4	nitric	nitric	JJ
33165	872	5	acid	acid	NN
33165	872	6	which	which	WDT
33165	872	7	replaces	replace	VBZ
33165	872	8	hydrogen	hydrogen	NN
33165	872	9	in	in	IN
33165	872	10	benzene	benzene	NN
33165	872	11	is	be	VBZ
33165	872	12	the	the	DT
33165	872	13	nitro	nitro	NNP
33165	872	14	-	-	HYPH
33165	872	15	group	group	NN
33165	872	16	,	,	,
33165	872	17	and	and	CC
33165	872	18	the	the	DT
33165	872	19	compound	compound	NN
33165	872	20	is	be	VBZ
33165	872	21	nitrobenzene	nitrobenzene	JJ
33165	872	22	.	.	.
33165	873	1	The	the	DT
33165	873	2	analogy	analogy	NN
33165	873	3	with	with	IN
33165	873	4	nitrous	nitrous	JJ
33165	873	5	acid	acid	NN
33165	873	6	will	will	MD
33165	873	7	therefore	therefore	RB
33165	873	8	be	be	VB
33165	873	9	sufficiently	sufficiently	RB
33165	873	10	understood	understand	VBN
33165	873	11	--	--	:
33165	873	12	the	the	DT
33165	873	13	residue	residue	NN
33165	873	14	of	of	IN
33165	873	15	this	this	DT
33165	873	16	acid	acid	NN
33165	873	17	is	be	VBZ
33165	873	18	the	the	DT
33165	873	19	nitroso	nitroso	NNP
33165	873	20	-	-	HYPH
33165	873	21	group	group	NN
33165	873	22	,	,	,
33165	873	23	and	and	CC
33165	873	24	compounds	compound	NNS
33165	873	25	containing	contain	VBG
33165	873	26	this	this	DT
33165	873	27	group	group	NN
33165	873	28	are	be	VBP
33165	873	29	nitroso	nitroso	JJ
33165	873	30	-	-	HYPH
33165	873	31	derivatives	derivative	NNS
33165	873	32	.	.	.
33165	874	1	In	in	IN
33165	874	2	1879	1879	CD
33165	874	3	,	,	,
33165	874	4	Otto	Otto	NNP
33165	874	5	Witt	Witt	NNP
33165	874	6	found	find	VBD
33165	874	7	that	that	IN
33165	874	8	the	the	DT
33165	874	9	nitroso	nitroso	NN
33165	874	10	-	-	HYPH
33165	874	11	group	group	NN
33165	874	12	in	in	IN
33165	874	13	nitrosodimethylaniline	nitrosodimethylaniline	JJ
33165	874	14	acted	act	VBD
33165	874	15	as	as	IN
33165	874	16	an	an	DT
33165	874	17	oxidizing	oxidizing	JJ
33165	874	18	group	group	NN
33165	874	19	,	,	,
33165	874	20	and	and	CC
33165	874	21	enabled	enable	VBD
33165	874	22	this	this	DT
33165	874	23	compound	compound	NN
33165	874	24	to	to	TO
33165	874	25	act	act	VB
33165	874	26	upon	upon	IN
33165	874	27	certain	certain	JJ
33165	874	28	diamido	diamido	NN
33165	874	29	-	-	HYPH
33165	874	30	derivatives	derivative	NNS
33165	874	31	of	of	IN
33165	874	32	benzene	benzene	NN
33165	874	33	and	and	CC
33165	874	34	toluene	toluene	JJ
33165	874	35	,	,	,
33165	874	36	with	with	IN
33165	874	37	the	the	DT
33165	874	38	formation	formation	NN
33165	874	39	of	of	IN
33165	874	40	unstable	unstable	JJ
33165	874	41	blue	blue	JJ
33165	874	42	compounds	compound	NNS
33165	874	43	,	,	,
33165	874	44	which	which	WDT
33165	874	45	on	on	IN
33165	874	46	heating	heat	VBG
33165	874	47	the	the	DT
33165	874	48	solution	solution	NN
33165	874	49	changed	change	VBN
33165	874	50	into	into	IN
33165	874	51	red	red	JJ
33165	874	52	colouring	colouring	NN
33165	874	53	-	-	HYPH
33165	874	54	matters	matter	NNS
33165	874	55	of	of	IN
33165	874	56	the	the	DT
33165	874	57	azine	azine	NN
33165	874	58	group	group	NN
33165	874	59	.	.	.
33165	875	1	This	this	DT
33165	875	2	process	process	NN
33165	875	3	soon	soon	RB
33165	875	4	bore	bear	VBD
33165	875	5	fruit	fruit	NN
33165	875	6	industrially	industrially	RB
33165	875	7	,	,	,
33165	875	8	and	and	CC
33165	875	9	azines	azine	NNS
33165	875	10	of	of	IN
33165	875	11	a	a	DT
33165	875	12	red	red	JJ
33165	875	13	,	,	,
33165	875	14	violet	violet	NN
33165	875	15	,	,	,
33165	875	16	and	and	CC
33165	875	17	blue	blue	JJ
33165	875	18	shade	shade	NN
33165	875	19	were	be	VBD
33165	875	20	introduced	introduce	VBN
33165	875	21	under	under	IN
33165	875	22	the	the	DT
33165	875	23	names	name	NNS
33165	875	24	of	of	IN
33165	875	25	neutral	neutral	JJ
33165	875	26	red	red	JJ
33165	875	27	,	,	,
33165	875	28	violet	violet	NN
33165	875	29	,	,	,
33165	875	30	and	and	CC
33165	875	31	blue	blue	JJ
33165	875	32	,	,	,
33165	875	33	Basle	Basle	NNP
33165	875	34	blue	blue	NN
33165	875	35	,	,	,
33165	875	36	&	&	CC
33165	875	37	c.	c.	NNP
33165	875	38	,	,	,
33165	875	39	some	some	DT
33165	875	40	of	of	IN
33165	875	41	these	these	DT
33165	875	42	surviving	survive	VBG
33165	875	43	at	at	IN
33165	875	44	the	the	DT
33165	875	45	present	present	JJ
33165	875	46	time	time	NN
33165	875	47	.	.	.
33165	876	1	We	-PRON-	PRP
33165	876	2	have	have	VBP
33165	876	3	now	now	RB
33165	876	4	to	to	TO
33165	876	5	turn	turn	VB
33165	876	6	to	to	IN
33165	876	7	another	another	DT
33165	876	8	chapter	chapter	NN
33165	876	9	in	in	IN
33165	876	10	the	the	DT
33165	876	11	history	history	NN
33165	876	12	of	of	IN
33165	876	13	dimethylaniline	dimethylaniline	NN
33165	876	14	.	.	.
33165	877	1	In	in	IN
33165	877	2	1876	1876	CD
33165	877	3	,	,	,
33165	877	4	Lauth	Lauth	NNP
33165	877	5	discovered	discover	VBD
33165	877	6	a	a	DT
33165	877	7	new	new	JJ
33165	877	8	colour	colour	NN
33165	877	9	test	test	NN
33165	877	10	for	for	IN
33165	877	11	one	one	CD
33165	877	12	of	of	IN
33165	877	13	the	the	DT
33165	877	14	diamidobenzenes	diamidobenzene	NNS
33165	877	15	.	.	.
33165	878	1	By	by	IN
33165	878	2	heating	heat	VBG
33165	878	3	this	this	DT
33165	878	4	base	base	NN
33165	878	5	with	with	IN
33165	878	6	sulphur	sulphur	NNP
33165	878	7	,	,	,
33165	878	8	and	and	CC
33165	878	9	oxidizing	oxidize	VBG
33165	878	10	the	the	DT
33165	878	11	product	product	NN
33165	878	12	,	,	,
33165	878	13	a	a	DT
33165	878	14	violet	violet	NN
33165	878	15	colouring	colouring	NN
33165	878	16	-	-	HYPH
33165	878	17	matter	matter	NN
33165	878	18	was	be	VBD
33165	878	19	formed	form	VBN
33165	878	20	,	,	,
33165	878	21	and	and	CC
33165	878	22	the	the	DT
33165	878	23	same	same	JJ
33165	878	24	compound	compound	NN
33165	878	25	was	be	VBD
33165	878	26	produced	produce	VBN
33165	878	27	by	by	IN
33165	878	28	oxidizing	oxidize	VBG
33165	878	29	the	the	DT
33165	878	30	base	base	NN
33165	878	31	in	in	IN
33165	878	32	an	an	DT
33165	878	33	aqueous	aqueous	JJ
33165	878	34	solution	solution	NN
33165	878	35	in	in	IN
33165	878	36	the	the	DT
33165	878	37	presence	presence	NN
33165	878	38	of	of	IN
33165	878	39	sulphuretted	sulphuret	VBN
33165	878	40	hydrogen	hydrogen	NN
33165	878	41	.	.	.
33165	879	1	Lauth	Lauth	NNP
33165	879	2	's	's	POS
33165	879	3	violet	violet	NN
33165	879	4	was	be	VBD
33165	879	5	never	never	RB
33165	879	6	manufactured	manufacture	VBN
33165	879	7	in	in	IN
33165	879	8	quantity	quantity	NN
33165	879	9	because	because	IN
33165	879	10	the	the	DT
33165	879	11	yield	yield	NN
33165	879	12	is	be	VBZ
33165	879	13	small	small	JJ
33165	879	14	;	;	:
33165	879	15	but	but	CC
33165	879	16	in	in	IN
33165	879	17	the	the	DT
33165	879	18	hands	hand	NNS
33165	879	19	of	of	IN
33165	879	20	Dr.	Dr.	NNP
33165	879	21	Caro	Caro	NNP
33165	879	22	the	the	DT
33165	879	23	work	work	NN
33165	879	24	of	of	IN
33165	879	25	Lauth	Lauth	NNP
33165	879	26	bore	bear	VBD
33165	879	27	fruit	fruit	NN
33165	879	28	in	in	IN
33165	879	29	another	another	DT
33165	879	30	direction	direction	NN
33165	879	31	.	.	.
33165	880	1	Instead	instead	RB
33165	880	2	of	of	IN
33165	880	3	using	use	VBG
33165	880	4	the	the	DT
33165	880	5	diamidobenzene	diamidobenzene	NN
33165	880	6	,	,	,
33165	880	7	Caro	Caro	NNP
33165	880	8	used	use	VBD
33165	880	9	its	-PRON-	PRP$
33165	880	10	dimethyl	dimethyl	NN
33165	880	11	-	-	HYPH
33165	880	12	derivative	derivative	JJ
33165	880	13	,	,	,
33165	880	14	and	and	CC
33165	880	15	by	by	IN
33165	880	16	this	this	DT
33165	880	17	means	means	NN
33165	880	18	obtained	obtain	VBD
33165	880	19	a	a	DT
33165	880	20	splendid	splendid	JJ
33165	880	21	blue	blue	JJ
33165	880	22	dye	dye	NN
33165	880	23	,	,	,
33165	880	24	which	which	WDT
33165	880	25	was	be	VBD
33165	880	26	introduced	introduce	VBN
33165	880	27	under	under	IN
33165	880	28	the	the	DT
33165	880	29	name	name	NN
33165	880	30	of	of	IN
33165	880	31	"	"	``
33165	880	32	methylene	methylene	JJ
33165	880	33	blue	blue	NNP
33165	880	34	.	.	.
33165	880	35	"	"	''
33165	881	1	Here	here	RB
33165	881	2	again	again	RB
33165	881	3	we	-PRON-	PRP
33165	881	4	find	find	VBP
33165	881	5	scientific	scientific	JJ
33165	881	6	research	research	NN
33165	881	7	reacting	react	VBG
33165	881	8	on	on	IN
33165	881	9	technology	technology	NN
33165	881	10	.	.	.
33165	882	1	A	a	DT
33165	882	2	few	few	JJ
33165	882	3	words	word	NNS
33165	882	4	of	of	IN
33165	882	5	chemical	chemical	NN
33165	882	6	explanation	explanation	NN
33165	882	7	will	will	MD
33165	882	8	make	make	VB
33165	882	9	this	this	DT
33165	882	10	manufacture	manufacture	NN
33165	882	11	intelligible	intelligible	JJ
33165	882	12	.	.	.
33165	883	1	By	by	IN
33165	883	2	the	the	DT
33165	883	3	action	action	NN
33165	883	4	of	of	IN
33165	883	5	reducing	reduce	VBG
33165	883	6	agents	agent	NNS
33165	883	7	on	on	IN
33165	883	8	nitro	nitro	NNP
33165	883	9	and	and	CC
33165	883	10	nitroso	nitroso	JJ
33165	883	11	-	-	HYPH
33165	883	12	compounds	compound	NNS
33165	883	13	,	,	,
33165	883	14	the	the	DT
33165	883	15	nitro	nitro	NNP
33165	883	16	and	and	CC
33165	883	17	nitroso	nitroso	NNP
33165	883	18	-	-	HYPH
33165	883	19	group	group	NNP
33165	883	20	become	become	VBP
33165	883	21	converted	converted	JJ
33165	883	22	into	into	IN
33165	883	23	the	the	DT
33165	883	24	amido	amido	NN
33165	883	25	-	-	HYPH
33165	883	26	group	group	NNP
33165	883	27	.	.	.
33165	884	1	Thus	thus	RB
33165	884	2	when	when	WRB
33165	884	3	nitrobenzene	nitrobenzene	NNP
33165	884	4	is	be	VBZ
33165	884	5	reduced	reduce	VBN
33165	884	6	by	by	IN
33165	884	7	iron	iron	NN
33165	884	8	and	and	CC
33165	884	9	an	an	DT
33165	884	10	acid	acid	NN
33165	884	11	we	-PRON-	PRP
33165	884	12	get	get	VBP
33165	884	13	aniline	aniline	NN
33165	884	14	;	;	:
33165	884	15	similarly	similarly	RB
33165	884	16	when	when	WRB
33165	884	17	nitrosodimethylaniline	nitrosodimethylaniline	JJ
33165	884	18	is	be	VBZ
33165	884	19	reduced	reduce	VBN
33165	884	20	by	by	IN
33165	884	21	zinc	zinc	NN
33165	884	22	and	and	CC
33165	884	23	an	an	DT
33165	884	24	acid	acid	NN
33165	884	25	we	-PRON-	PRP
33165	884	26	get	get	VBP
33165	884	27	amidodimethylaniline	amidodimethylaniline	NN
33165	884	28	,	,	,
33165	884	29	and	and	CC
33165	884	30	this	this	DT
33165	884	31	is	be	VBZ
33165	884	32	the	the	DT
33165	884	33	base	base	NN
33165	884	34	used	use	VBN
33165	884	35	in	in	IN
33165	884	36	the	the	DT
33165	884	37	preparation	preparation	NN
33165	884	38	of	of	IN
33165	884	39	methylene	methylene	JJ
33165	884	40	blue	blue	NN
33165	884	41	.	.	.
33165	885	1	By	by	IN
33165	885	2	oxidizing	oxidize	VBG
33165	885	3	this	this	DT
33165	885	4	base	base	NN
33165	885	5	in	in	IN
33165	885	6	the	the	DT
33165	885	7	presence	presence	NN
33165	885	8	of	of	IN
33165	885	9	sulphuretted	sulphuret	VBN
33165	885	10	hydrogen	hydrogen	NN
33165	885	11	,	,	,
33165	885	12	the	the	DT
33165	885	13	colouring	colouring	NN
33165	885	14	-	-	HYPH
33165	885	15	matter	matter	NN
33165	885	16	is	be	VBZ
33165	885	17	formed	form	VBN
33165	885	18	.	.	.
33165	886	1	Other	other	JJ
33165	886	2	methods	method	NNS
33165	886	3	of	of	IN
33165	886	4	arriving	arrive	VBG
33165	886	5	at	at	IN
33165	886	6	the	the	DT
33165	886	7	same	same	JJ
33165	886	8	result	result	NN
33165	886	9	were	be	VBD
33165	886	10	discovered	discover	VBN
33165	886	11	and	and	CC
33165	886	12	patented	patent	VBN
33165	886	13	in	in	IN
33165	886	14	due	due	JJ
33165	886	15	course	course	NN
33165	886	16	,	,	,
33165	886	17	but	but	CC
33165	886	18	the	the	DT
33165	886	19	various	various	JJ
33165	886	20	processes	process	NNS
33165	886	21	can	can	MD
33165	886	22	not	not	RB
33165	886	23	be	be	VB
33165	886	24	discussed	discuss	VBN
33165	886	25	here	here	RB
33165	886	26	.	.	.
33165	887	1	Lauth	Lauth	NNP
33165	887	2	's	's	POS
33165	887	3	violet	violet	NN
33165	887	4	and	and	CC
33165	887	5	methylene	methylene	JJ
33165	887	6	blue	blue	NNP
33165	887	7	became	become	VBD
33165	887	8	the	the	DT
33165	887	9	subjects	subject	NNS
33165	887	10	of	of	IN
33165	887	11	scientific	scientific	JJ
33165	887	12	investigation	investigation	NN
33165	887	13	in	in	IN
33165	887	14	1879	1879	CD
33165	887	15	by	by	IN
33165	887	16	Koch	Koch	NNP
33165	887	17	,	,	,
33165	887	18	and	and	CC
33165	887	19	in	in	IN
33165	887	20	1883	1883	CD
33165	887	21	a	a	DT
33165	887	22	series	series	NN
33165	887	23	of	of	IN
33165	887	24	brilliant	brilliant	JJ
33165	887	25	researches	research	NNS
33165	887	26	were	be	VBD
33165	887	27	commenced	commence	VBN
33165	887	28	by	by	IN
33165	887	29	Bernthsen	Bernthsen	NNP
33165	887	30	which	which	WDT
33165	887	31	extended	extend	VBD
33165	887	32	over	over	IN
33165	887	33	several	several	JJ
33165	887	34	years	year	NNS
33165	887	35	,	,	,
33165	887	36	and	and	CC
33165	887	37	which	which	WDT
33165	887	38	established	establish	VBD
33165	887	39	the	the	DT
33165	887	40	constitution	constitution	NN
33165	887	41	of	of	IN
33165	887	42	these	these	DT
33165	887	43	compounds	compound	NNS
33165	887	44	.	.	.
33165	888	1	It	-PRON-	PRP
33165	888	2	was	be	VBD
33165	888	3	shown	show	VBN
33165	888	4	that	that	IN
33165	888	5	they	-PRON-	PRP
33165	888	6	are	be	VBP
33165	888	7	derivatives	derivative	NNS
33165	888	8	of	of	IN
33165	888	9	diphenylamine	diphenylamine	NN
33165	888	10	containing	contain	VBG
33165	888	11	sulphur	sulphur	NNP
33165	888	12	as	as	IN
33165	888	13	an	an	DT
33165	888	14	essential	essential	JJ
33165	888	15	constituent	constituent	NN
33165	888	16	.	.	.
33165	889	1	The	the	DT
33165	889	2	parent	parent	NN
33165	889	3	-	-	HYPH
33165	889	4	compound	compound	NN
33165	889	5	is	be	VBZ
33165	889	6	diphenylamine	diphenylamine	NN
33165	889	7	in	in	IN
33165	889	8	which	which	WDT
33165	889	9	sulphur	sulphur	NNP
33165	889	10	replaces	replace	VBZ
33165	889	11	hydrogen	hydrogen	NN
33165	889	12	,	,	,
33165	889	13	and	and	CC
33165	889	14	is	be	VBZ
33165	889	15	therefore	therefore	RB
33165	889	16	known	know	VBN
33165	889	17	as	as	IN
33165	889	18	thiodiphenylamine	thiodiphenylamine	NN
33165	889	19	.	.	.
33165	890	1	It	-PRON-	PRP
33165	890	2	can	can	MD
33165	890	3	be	be	VB
33165	890	4	prepared	prepare	VBN
33165	890	5	by	by	IN
33165	890	6	heating	heat	VBG
33165	890	7	diphenylamine	diphenylamine	NN
33165	890	8	with	with	IN
33165	890	9	sulphur	sulphur	NNP
33165	890	10	,	,	,
33165	890	11	and	and	CC
33165	890	12	is	be	VBZ
33165	890	13	sometimes	sometimes	RB
33165	890	14	called	call	VBN
33165	890	15	thiazine	thiazine	NN
33165	890	16	,	,	,
33165	890	17	because	because	IN
33165	890	18	it	-PRON-	PRP
33165	890	19	is	be	VBZ
33165	890	20	somewhat	somewhat	RB
33165	890	21	analogous	analogous	JJ
33165	890	22	in	in	IN
33165	890	23	type	type	NN
33165	890	24	to	to	IN
33165	890	25	azine	azine	VB
33165	890	26	.	.	.
33165	891	1	We	-PRON-	PRP
33165	891	2	must	must	MD
33165	891	3	therefore	therefore	RB
33165	891	4	credit	credit	VB
33165	891	5	dimethylaniline	dimethylaniline	NN
33165	891	6	with	with	IN
33165	891	7	being	be	VBG
33165	891	8	the	the	DT
33165	891	9	industrial	industrial	JJ
33165	891	10	generator	generator	NN
33165	891	11	of	of	IN
33165	891	12	the	the	DT
33165	891	13	thiazines	thiazine	NNS
33165	891	14	.	.	.
33165	892	1	The	the	DT
33165	892	2	blue	blue	NN
33165	892	3	is	be	VBZ
33165	892	4	largely	largely	RB
33165	892	5	used	use	VBN
33165	892	6	for	for	IN
33165	892	7	cotton	cotton	NN
33165	892	8	dyeing	dyeing	NN
33165	892	9	,	,	,
33165	892	10	producing	produce	VBG
33165	892	11	on	on	IN
33165	892	12	this	this	DT
33165	892	13	fibre	fibre	NN
33165	892	14	when	when	WRB
33165	892	15	properly	properly	RB
33165	892	16	mordanted	mordante	VBD
33165	892	17	an	an	DT
33165	892	18	indigo	indigo	NNS
33165	892	19	shade	shade	NN
33165	892	20	.	.	.
33165	893	1	By	by	IN
33165	893	2	the	the	DT
33165	893	3	action	action	NN
33165	893	4	of	of	IN
33165	893	5	nitrous	nitrous	JJ
33165	893	6	acid	acid	NN
33165	893	7	the	the	DT
33165	893	8	blue	blue	NN
33165	893	9	is	be	VBZ
33165	893	10	converted	convert	VBN
33165	893	11	into	into	IN
33165	893	12	a	a	DT
33165	893	13	green	green	NN
33165	893	14	known	know	VBN
33165	893	15	as	as	IN
33165	893	16	"	"	``
33165	893	17	methylene	methylene	JJ
33165	893	18	green	green	NN
33165	893	19	.	.	.
33165	893	20	"	"	''
33165	894	1	Although	although	IN
33165	894	2	the	the	DT
33165	894	3	scope	scope	NN
33165	894	4	of	of	IN
33165	894	5	this	this	DT
33165	894	6	work	work	NN
33165	894	7	admits	admit	VBZ
33165	894	8	of	of	IN
33165	894	9	our	-PRON-	PRP$
33165	894	10	dealing	dealing	NN
33165	894	11	with	with	IN
33165	894	12	only	only	RB
33165	894	13	a	a	DT
33165	894	14	few	few	JJ
33165	894	15	of	of	IN
33165	894	16	the	the	DT
33165	894	17	more	more	RBR
33165	894	18	important	important	JJ
33165	894	19	groups	group	NNS
33165	894	20	of	of	IN
33165	894	21	colouring	colouring	NN
33165	894	22	-	-	HYPH
33165	894	23	matters	matter	NNS
33165	894	24	,	,	,
33165	894	25	it	-PRON-	PRP
33165	894	26	will	will	MD
33165	894	27	already	already	RB
33165	894	28	be	be	VB
33165	894	29	evident	evident	JJ
33165	894	30	that	that	IN
33165	894	31	the	the	DT
33165	894	32	chemist	chemist	NN
33165	894	33	has	have	VBZ
33165	894	34	turned	turn	VBN
33165	894	35	benzene	benzene	NN
33165	894	36	and	and	CC
33165	894	37	toluene	toluene	JJ
33165	894	38	to	to	IN
33165	894	39	good	good	JJ
33165	894	40	account	account	NN
33165	894	41	.	.	.
33165	895	1	But	but	CC
33165	895	2	great	great	JJ
33165	895	3	as	as	IN
33165	895	4	is	be	VBZ
33165	895	5	the	the	DT
33165	895	6	demand	demand	NN
33165	895	7	for	for	IN
33165	895	8	these	these	DT
33165	895	9	hydrocarbons	hydrocarbon	NNS
33165	895	10	for	for	IN
33165	895	11	the	the	DT
33165	895	12	foregoing	foregoing	JJ
33165	895	13	purposes	purpose	NNS
33165	895	14	,	,	,
33165	895	15	there	there	EX
33165	895	16	are	be	VBP
33165	895	17	other	other	JJ
33165	895	18	branches	branch	NNS
33165	895	19	of	of	IN
33165	895	20	the	the	DT
33165	895	21	coal	coal	NN
33165	895	22	-	-	HYPH
33165	895	23	tar	tar	NN
33165	895	24	industry	industry	NN
33165	895	25	which	which	WDT
33165	895	26	are	be	VBP
33165	895	27	dependent	dependent	JJ
33165	895	28	upon	upon	IN
33165	895	29	them	-PRON-	PRP
33165	895	30	.	.	.
33165	896	1	It	-PRON-	PRP
33165	896	2	will	will	MD
33165	896	3	serve	serve	VB
33165	896	4	as	as	IN
33165	896	5	an	an	DT
33165	896	6	answer	answer	NN
33165	896	7	to	to	IN
33165	896	8	those	those	DT
33165	896	9	who	who	WP
33165	896	10	are	be	VBP
33165	896	11	continually	continually	RB
33165	896	12	raising	raise	VBG
33165	896	13	the	the	DT
33165	896	14	cry	cry	NN
33165	896	15	of	of	IN
33165	896	16	brilliancy	brilliancy	NN
33165	896	17	as	as	IN
33165	896	18	an	an	DT
33165	896	19	offence	offence	NN
33165	896	20	to	to	IN
33165	896	21	æsthetic	æsthetic	JJ
33165	896	22	taste	taste	NN
33165	896	23	if	if	IN
33165	896	24	we	-PRON-	PRP
33165	896	25	consider	consider	VBP
33165	896	26	in	in	IN
33165	896	27	the	the	DT
33165	896	28	next	next	JJ
33165	896	29	place	place	NN
33165	896	30	a	a	DT
33165	896	31	most	most	RBS
33165	896	32	valuable	valuable	JJ
33165	896	33	and	and	CC
33165	896	34	important	important	JJ
33165	896	35	black	black	NN
33165	896	36	obtained	obtain	VBN
33165	896	37	from	from	IN
33165	896	38	aniline	aniline	NN
33165	896	39	.	.	.
33165	897	1	All	all	DT
33165	897	2	chemists	chemist	NNS
33165	897	3	who	who	WP
33165	897	4	studied	study	VBD
33165	897	5	the	the	DT
33165	897	6	action	action	NN
33165	897	7	of	of	IN
33165	897	8	oxidizing	oxidize	VBG
33165	897	9	agents	agent	NNS
33165	897	10	,	,	,
33165	897	11	such	such	JJ
33165	897	12	as	as	IN
33165	897	13	chromic	chromic	JJ
33165	897	14	acid	acid	NN
33165	897	15	,	,	,
33165	897	16	on	on	IN
33165	897	17	aniline	aniline	NN
33165	897	18	,	,	,
33165	897	19	from	from	IN
33165	897	20	Runge	Runge	NNP
33165	897	21	in	in	IN
33165	897	22	1834	1834	CD
33165	897	23	to	to	IN
33165	897	24	Perkin	Perkin	NNP
33165	897	25	in	in	IN
33165	897	26	1856	1856	CD
33165	897	27	,	,	,
33165	897	28	observed	observe	VBD
33165	897	29	the	the	DT
33165	897	30	formation	formation	NN
33165	897	31	of	of	IN
33165	897	32	greenish	greenish	NN
33165	897	33	or	or	CC
33165	897	34	bluish	bluish	JJ
33165	897	35	-	-	HYPH
33165	897	36	black	black	JJ
33165	897	37	compounds	compound	NNS
33165	897	38	.	.	.
33165	898	1	After	after	IN
33165	898	2	many	many	JJ
33165	898	3	attempts	attempt	NNS
33165	898	4	to	to	TO
33165	898	5	utilize	utilize	VB
33165	898	6	these	these	DT
33165	898	7	as	as	IN
33165	898	8	colouring	colouring	NN
33165	898	9	-	-	HYPH
33165	898	10	matters	matter	NNS
33165	898	11	,	,	,
33165	898	12	success	success	NN
33165	898	13	was	be	VBD
33165	898	14	achieved	achieve	VBN
33165	898	15	by	by	IN
33165	898	16	John	John	NNP
33165	898	17	Lightfoot	Lightfoot	NNP
33165	898	18	of	of	IN
33165	898	19	Accrington	Accrington	NNP
33165	898	20	near	near	IN
33165	898	21	Manchester	Manchester	NNP
33165	898	22	in	in	IN
33165	898	23	1863	1863	CD
33165	898	24	.	.	.
33165	899	1	By	by	IN
33165	899	2	using	use	VBG
33165	899	3	as	as	IN
33165	899	4	an	an	DT
33165	899	5	oxidizing	oxidizing	JJ
33165	899	6	agent	agent	NN
33165	899	7	a	a	DT
33165	899	8	mixture	mixture	NN
33165	899	9	of	of	IN
33165	899	10	potassium	potassium	NN
33165	899	11	chlorate	chlorate	NN
33165	899	12	and	and	CC
33165	899	13	a	a	DT
33165	899	14	copper	copper	NN
33165	899	15	salt	salt	NN
33165	899	16	,	,	,
33165	899	17	Lightfoot	Lightfoot	NNP
33165	899	18	devised	devise	VBD
33165	899	19	a	a	DT
33165	899	20	method	method	NN
33165	899	21	for	for	IN
33165	899	22	printing	print	VBG
33165	899	23	and	and	CC
33165	899	24	dyeing	dye	VBG
33165	899	25	cotton	cotton	NN
33165	899	26	fabrics	fabric	NNS
33165	899	27	,	,	,
33165	899	28	the	the	DT
33165	899	29	use	use	NN
33165	899	30	of	of	IN
33165	899	31	which	which	WDT
33165	899	32	spread	spread	VBD
33165	899	33	rapidly	rapidly	RB
33165	899	34	and	and	CC
33165	899	35	created	create	VBD
33165	899	36	an	an	DT
33165	899	37	increased	increase	VBN
33165	899	38	demand	demand	NN
33165	899	39	for	for	IN
33165	899	40	the	the	DT
33165	899	41	hydrochloride	hydrochloride	NN
33165	899	42	of	of	IN
33165	899	43	aniline	aniline	NN
33165	899	44	,	,	,
33165	899	45	this	this	DT
33165	899	46	salt	salt	NN
33165	899	47	being	be	VBG
33165	899	48	now	now	RB
33165	899	49	manufactured	manufacture	VBN
33165	899	50	in	in	IN
33165	899	51	enormous	enormous	JJ
33165	899	52	quantities	quantity	NNS
33165	899	53	under	under	IN
33165	899	54	the	the	DT
33165	899	55	technical	technical	JJ
33165	899	56	designation	designation	NN
33165	899	57	of	of	IN
33165	899	58	"	"	``
33165	899	59	aniline	aniline	NN
33165	899	60	salt	salt	NN
33165	899	61	.	.	.
33165	899	62	"	"	''
33165	900	1	Lightfoot	Lightfoot	NNP
33165	900	2	's	's	POS
33165	900	3	process	process	NN
33165	900	4	was	be	VBD
33165	900	5	improved	improve	VBN
33165	900	6	for	for	IN
33165	900	7	printing	print	VBG
33165	900	8	purposes	purpose	NNS
33165	900	9	by	by	IN
33165	900	10	Lauth	Lauth	NNP
33165	900	11	in	in	IN
33165	900	12	1864	1864	CD
33165	900	13	,	,	,
33165	900	14	and	and	CC
33165	900	15	many	many	JJ
33165	900	16	different	different	JJ
33165	900	17	oxidizing	oxidizing	JJ
33165	900	18	mixtures	mixture	NNS
33165	900	19	have	have	VBP
33165	900	20	been	be	VBN
33165	900	21	subsequently	subsequently	RB
33165	900	22	introduced	introduce	VBN
33165	900	23	,	,	,
33165	900	24	notably	notably	RB
33165	900	25	the	the	DT
33165	900	26	salts	salt	NNS
33165	900	27	of	of	IN
33165	900	28	vanadium	vanadium	NN
33165	900	29	,	,	,
33165	900	30	which	which	WDT
33165	900	31	are	be	VBP
33165	900	32	far	far	RB
33165	900	33	more	more	RBR
33165	900	34	effective	effective	JJ
33165	900	35	than	than	IN
33165	900	36	the	the	DT
33165	900	37	salts	salt	NNS
33165	900	38	of	of	IN
33165	900	39	copper	copper	NN
33165	900	40	,	,	,
33165	900	41	and	and	CC
33165	900	42	which	which	WDT
33165	900	43	were	be	VBD
33165	900	44	first	first	RB
33165	900	45	employed	employ	VBN
33165	900	46	by	by	IN
33165	900	47	Lightfoot	Lightfoot	NNP
33165	900	48	in	in	IN
33165	900	49	1872	1872	CD
33165	900	50	.	.	.
33165	901	1	In	in	IN
33165	901	2	1875	1875	CD
33165	901	3	-	-	SYM
33165	901	4	76	76	CD
33165	901	5	Coquillion	Coquillion	NNP
33165	901	6	and	and	CC
33165	901	7	Goppelsröder	Goppelsröder	NNP
33165	901	8	showed	show	VBD
33165	901	9	that	that	IN
33165	901	10	aniline	aniline	NN
33165	901	11	black	black	JJ
33165	901	12	is	be	VBZ
33165	901	13	produced	produce	VBN
33165	901	14	when	when	WRB
33165	901	15	an	an	DT
33165	901	16	electric	electric	JJ
33165	901	17	current	current	NN
33165	901	18	is	be	VBZ
33165	901	19	made	make	VBN
33165	901	20	to	to	TO
33165	901	21	decompose	decompose	VB
33165	901	22	a	a	DT
33165	901	23	solution	solution	NN
33165	901	24	of	of	IN
33165	901	25	an	an	DT
33165	901	26	aniline	aniline	NN
33165	901	27	salt	salt	NN
33165	901	28	,	,	,
33165	901	29	the	the	DT
33165	901	30	oxidizing	oxidizing	JJ
33165	901	31	agent	agent	NN
33165	901	32	here	here	RB
33165	901	33	being	be	VBG
33165	901	34	the	the	DT
33165	901	35	nascent	nascent	JJ
33165	901	36	oxygen	oxygen	NN
33165	901	37	resulting	result	VBG
33165	901	38	from	from	IN
33165	901	39	the	the	DT
33165	901	40	electrolysis	electrolysis	NN
33165	901	41	.	.	.
33165	902	1	In	in	IN
33165	902	2	these	these	DT
33165	902	3	days	day	NNS
33165	902	4	when	when	WRB
33165	902	5	the	the	DT
33165	902	6	generation	generation	NN
33165	902	7	of	of	IN
33165	902	8	electricity	electricity	NN
33165	902	9	is	be	VBZ
33165	902	10	so	so	RB
33165	902	11	economically	economically	RB
33165	902	12	effected	effect	VBN
33165	902	13	,	,	,
33165	902	14	this	this	DT
33165	902	15	process	process	NN
33165	902	16	may	may	MD
33165	902	17	become	become	VB
33165	902	18	more	more	RBR
33165	902	19	generally	generally	RB
33165	902	20	used	use	VBN
33165	902	21	,	,	,
33165	902	22	and	and	CC
33165	902	23	the	the	DT
33165	902	24	coal	coal	NN
33165	902	25	-	-	HYPH
33165	902	26	tar	tar	NN
33165	902	27	industry	industry	NN
33165	902	28	may	may	MD
33165	902	29	thus	thus	RB
33165	902	30	be	be	VB
33165	902	31	brought	bring	VBN
33165	902	32	into	into	IN
33165	902	33	relationship	relationship	NN
33165	902	34	with	with	IN
33165	902	35	another	another	DT
33165	902	36	branch	branch	NN
33165	902	37	of	of	IN
33165	902	38	applied	applied	JJ
33165	902	39	science	science	NN
33165	902	40	.	.	.
33165	903	1	Aniline	aniline	NN
33165	903	2	black	black	NN
33165	903	3	is	be	VBZ
33165	903	4	seldom	seldom	RB
33165	903	5	used	use	VBN
33165	903	6	as	as	IN
33165	903	7	a	a	DT
33165	903	8	direct	direct	JJ
33165	903	9	colouring	colouring	NN
33165	903	10	-	-	HYPH
33165	903	11	matter	matter	NN
33165	903	12	;	;	:
33165	903	13	it	-PRON-	PRP
33165	903	14	is	be	VBZ
33165	903	15	generally	generally	RB
33165	903	16	produced	produce	VBN
33165	903	17	in	in	IN
33165	903	18	the	the	DT
33165	903	19	fibre	fibre	NN
33165	903	20	by	by	IN
33165	903	21	printing	print	VBG
33165	903	22	on	on	IN
33165	903	23	the	the	DT
33165	903	24	mixture	mixture	NN
33165	903	25	of	of	IN
33165	903	26	aniline	aniline	NN
33165	903	27	salt	salt	NN
33165	903	28	and	and	CC
33165	903	29	oxidizing	oxidize	VBG
33165	903	30	compounds	compound	NNS
33165	903	31	thickened	thicken	VBN
33165	903	32	with	with	IN
33165	903	33	starch	starch	NN
33165	903	34	,	,	,
33165	903	35	&	&	CC
33165	903	36	c.	c.	NNP
33165	903	37	,	,	,
33165	903	38	and	and	CC
33165	903	39	then	then	RB
33165	903	40	allowing	allow	VBG
33165	903	41	the	the	DT
33165	903	42	oxidation	oxidation	NN
33165	903	43	to	to	TO
33165	903	44	take	take	VB
33165	903	45	place	place	NN
33165	903	46	spontaneously	spontaneously	RB
33165	903	47	in	in	IN
33165	903	48	a	a	DT
33165	903	49	moist	moist	NN
33165	903	50	and	and	CC
33165	903	51	slightly	slightly	RB
33165	903	52	heated	heat	VBN
33165	903	53	atmosphere	atmosphere	NN
33165	903	54	.	.	.
33165	904	1	By	by	IN
33165	904	2	a	a	DT
33165	904	3	similar	similar	JJ
33165	904	4	process	process	NN
33165	904	5	,	,	,
33165	904	6	using	use	VBG
33165	904	7	a	a	DT
33165	904	8	dye	dye	NN
33165	904	9	-	-	HYPH
33165	904	10	bath	bath	NN
33165	904	11	containing	contain	VBG
33165	904	12	the	the	DT
33165	904	13	aniline	aniline	NN
33165	904	14	salt	salt	NN
33165	904	15	and	and	CC
33165	904	16	oxidizing	oxidizing	JJ
33165	904	17	mixture	mixture	NN
33165	904	18	,	,	,
33165	904	19	cotton	cotton	NN
33165	904	20	fibre	fibre	NN
33165	904	21	is	be	VBZ
33165	904	22	easily	easily	RB
33165	904	23	dyed	dye	VBN
33165	904	24	.	.	.
33165	905	1	The	the	DT
33165	905	2	black	black	NN
33165	905	3	can	can	MD
33165	905	4	not	not	RB
33165	905	5	be	be	VB
33165	905	6	used	use	VBN
33165	905	7	for	for	IN
33165	905	8	silk	silk	NN
33165	905	9	or	or	CC
33165	905	10	wool	wool	NN
33165	905	11	,	,	,
33165	905	12	as	as	IN
33165	905	13	the	the	DT
33165	905	14	oxidizing	oxidizing	JJ
33165	905	15	materials	material	NNS
33165	905	16	attack	attack	VBP
33165	905	17	these	these	DT
33165	905	18	fibres	fibre	NNS
33165	905	19	,	,	,
33165	905	20	but	but	CC
33165	905	21	for	for	IN
33165	905	22	cotton	cotton	NN
33165	905	23	dyeing	dyeing	NN
33165	905	24	and	and	CC
33165	905	25	calico	calico	NN
33165	905	26	printing	print	VBG
33165	905	27	this	this	DT
33165	905	28	colouring	colouring	NN
33165	905	29	-	-	HYPH
33165	905	30	matter	matter	NN
33165	905	31	has	have	VBZ
33165	905	32	come	come	VBN
33165	905	33	seriously	seriously	RB
33165	905	34	into	into	IN
33165	905	35	competition	competition	NN
33165	905	36	with	with	IN
33165	905	37	the	the	DT
33165	905	38	black	black	JJ
33165	905	39	dyes	dye	NNS
33165	905	40	obtained	obtain	VBN
33165	905	41	from	from	IN
33165	905	42	logwood	logwood	NN
33165	905	43	and	and	CC
33165	905	44	madder	madder	NN
33165	905	45	.	.	.
33165	906	1	The	the	DT
33165	906	2	use	use	NN
33165	906	3	of	of	IN
33165	906	4	aniline	aniline	NN
33165	906	5	for	for	IN
33165	906	6	this	this	DT
33165	906	7	purpose	purpose	NN
33165	906	8	,	,	,
33165	906	9	first	first	RB
33165	906	10	rendered	render	VBN
33165	906	11	practicable	practicable	JJ
33165	906	12	by	by	IN
33165	906	13	Lightfoot	Lightfoot	NNP
33165	906	14	,	,	,
33165	906	15	is	be	VBZ
33165	906	16	among	among	IN
33165	906	17	the	the	DT
33165	906	18	most	most	RBS
33165	906	19	important	important	JJ
33165	906	20	of	of	IN
33165	906	21	the	the	DT
33165	906	22	many	many	JJ
33165	906	23	wonderful	wonderful	JJ
33165	906	24	applications	application	NNS
33165	906	25	of	of	IN
33165	906	26	coal	coal	NN
33165	906	27	-	-	HYPH
33165	906	28	tar	tar	NN
33165	906	29	products	product	NNS
33165	906	30	in	in	IN
33165	906	31	the	the	DT
33165	906	32	tinctorial	tinctorial	JJ
33165	906	33	industry	industry	NN
33165	906	34	.	.	.
33165	907	1	The	the	DT
33165	907	2	year	year	NN
33165	907	3	1863	1863	CD
33165	907	4	witnessed	witness	VBD
33165	907	5	the	the	DT
33165	907	6	introduction	introduction	NN
33165	907	7	of	of	IN
33165	907	8	the	the	DT
33165	907	9	first	first	JJ
33165	907	10	of	of	IN
33165	907	11	a	a	DT
33165	907	12	new	new	JJ
33165	907	13	series	series	NN
33165	907	14	of	of	IN
33165	907	15	colouring	colouring	NN
33165	907	16	-	-	HYPH
33165	907	17	matters	matter	NNS
33165	907	18	which	which	WDT
33165	907	19	have	have	VBP
33165	907	20	had	have	VBN
33165	907	21	an	an	DT
33165	907	22	enormous	enormous	JJ
33165	907	23	influence	influence	NN
33165	907	24	both	both	DT
33165	907	25	on	on	IN
33165	907	26	the	the	DT
33165	907	27	art	art	NN
33165	907	28	of	of	IN
33165	907	29	the	the	DT
33165	907	30	dyer	dyer	NN
33165	907	31	as	as	RB
33165	907	32	well	well	RB
33165	907	33	as	as	IN
33165	907	34	in	in	IN
33165	907	35	the	the	DT
33165	907	36	utilization	utilization	NN
33165	907	37	of	of	IN
33165	907	38	tar	tar	NN
33165	907	39	-	-	HYPH
33165	907	40	products	product	NNS
33165	907	41	which	which	WDT
33165	907	42	were	be	VBD
33165	907	43	formerly	formerly	RB
33165	907	44	of	of	IN
33165	907	45	but	but	CC
33165	907	46	little	little	JJ
33165	907	47	value	value	NN
33165	907	48	.	.	.
33165	908	1	We	-PRON-	PRP
33165	908	2	can	can	MD
33165	908	3	consider	consider	VB
33165	908	4	the	the	DT
33165	908	5	history	history	NN
33165	908	6	of	of	IN
33165	908	7	some	some	DT
33165	908	8	of	of	IN
33165	908	9	these	these	DT
33165	908	10	colours	colour	NNS
33165	908	11	now	now	RB
33165	908	12	,	,	,
33165	908	13	because	because	IN
33165	908	14	the	the	DT
33165	908	15	earliest	early	JJS
33165	908	16	of	of	IN
33165	908	17	them	-PRON-	PRP
33165	908	18	was	be	VBD
33165	908	19	produced	produce	VBN
33165	908	20	from	from	IN
33165	908	21	aniline	aniline	NN
33165	908	22	.	.	.
33165	909	1	The	the	DT
33165	909	2	formation	formation	NN
33165	909	3	of	of	IN
33165	909	4	a	a	DT
33165	909	5	yellow	yellow	JJ
33165	909	6	compound	compound	NN
33165	909	7	when	when	WRB
33165	909	8	nitrous	nitrous	JJ
33165	909	9	acid	acid	NN
33165	909	10	acts	act	NNS
33165	909	11	upon	upon	IN
33165	909	12	aniline	aniline	NN
33165	909	13	was	be	VBD
33165	909	14	observed	observe	VBN
33165	909	15	by	by	IN
33165	909	16	several	several	JJ
33165	909	17	chemists	chemist	NNS
33165	909	18	prior	prior	RB
33165	909	19	to	to	IN
33165	909	20	the	the	DT
33165	909	21	date	date	NN
33165	909	22	mentioned	mention	VBN
33165	909	23	.	.	.
33165	910	1	In	in	IN
33165	910	2	1863	1863	CD
33165	910	3	the	the	DT
33165	910	4	firm	firm	NN
33165	910	5	of	of	IN
33165	910	6	Simpson	Simpson	NNP
33165	910	7	,	,	,
33165	910	8	Maule	Maule	NNP
33165	910	9	and	and	CC
33165	910	10	Nicholson	Nicholson	NNP
33165	910	11	manufactured	manufacture	VBD
33165	910	12	a	a	DT
33165	910	13	yellow	yellow	JJ
33165	910	14	dye	dye	NN
33165	910	15	by	by	IN
33165	910	16	passing	pass	VBG
33165	910	17	nitrous	nitrous	JJ
33165	910	18	gas	gas	NN
33165	910	19	into	into	IN
33165	910	20	a	a	DT
33165	910	21	solution	solution	NN
33165	910	22	of	of	IN
33165	910	23	aniline	aniline	NN
33165	910	24	in	in	IN
33165	910	25	alcohol	alcohol	NN
33165	910	26	,	,	,
33165	910	27	and	and	CC
33165	910	28	this	this	DT
33165	910	29	had	have	VBD
33165	910	30	a	a	DT
33165	910	31	limited	limited	JJ
33165	910	32	application	application	NN
33165	910	33	under	under	IN
33165	910	34	the	the	DT
33165	910	35	name	name	NN
33165	910	36	of	of	IN
33165	910	37	"	"	``
33165	910	38	aniline	aniline	NN
33165	910	39	yellow	yellow	NN
33165	910	40	.	.	.
33165	910	41	"	"	''
33165	911	1	Soon	soon	RB
33165	911	2	afterwards	afterwards	RB
33165	911	3	,	,	,
33165	911	4	viz	viz	NN
33165	911	5	.	.	.
33165	912	1	in	in	IN
33165	912	2	1866	1866	CD
33165	912	3	,	,	,
33165	912	4	the	the	DT
33165	912	5	firm	firm	NN
33165	912	6	of	of	IN
33165	912	7	Roberts	Roberts	NNP
33165	912	8	,	,	,
33165	912	9	Dale	Dale	NNP
33165	912	10	&	&	CC
33165	912	11	Co.	Co.	NNP
33165	912	12	of	of	IN
33165	912	13	Manchester	Manchester	NNP
33165	912	14	introduced	introduce	VBD
33165	912	15	a	a	DT
33165	912	16	brown	brown	JJ
33165	912	17	dye	dye	NN
33165	912	18	under	under	IN
33165	912	19	the	the	DT
33165	912	20	name	name	NN
33165	912	21	of	of	IN
33165	912	22	"	"	``
33165	912	23	Manchester	Manchester	NNP
33165	912	24	brown"--this	brown"--this	PRP$
33165	912	25	compound	compound	NN
33165	912	26	,	,	,
33165	912	27	which	which	WDT
33165	912	28	was	be	VBD
33165	912	29	discovered	discover	VBN
33165	912	30	by	by	IN
33165	912	31	Dr.	Dr.	NNP
33165	912	32	Martius	Martius	NNP
33165	912	33	in	in	IN
33165	912	34	1865	1865	CD
33165	912	35	,	,	,
33165	912	36	having	have	VBG
33165	912	37	been	be	VBN
33165	912	38	produced	produce	VBN
33165	912	39	by	by	IN
33165	912	40	the	the	DT
33165	912	41	action	action	NN
33165	912	42	of	of	IN
33165	912	43	nitrous	nitrous	JJ
33165	912	44	acid	acid	NN
33165	912	45	on	on	IN
33165	912	46	one	one	CD
33165	912	47	of	of	IN
33165	912	48	the	the	DT
33165	912	49	diamidobenzenes	diamidobenzene	NNS
33165	912	50	.	.	.
33165	913	1	Ten	ten	CD
33165	913	2	years	year	NNS
33165	913	3	later	later	RB
33165	913	4	Caro	Caro	NNP
33165	913	5	and	and	CC
33165	913	6	Witt	Witt	NNP
33165	913	7	discovered	discover	VBD
33165	913	8	an	an	DT
33165	913	9	orange	orange	JJ
33165	913	10	colouring	colouring	NN
33165	913	11	-	-	HYPH
33165	913	12	matter	matter	NN
33165	913	13	belonging	belong	VBG
33165	913	14	to	to	IN
33165	913	15	the	the	DT
33165	913	16	same	same	JJ
33165	913	17	class	class	NN
33165	913	18	,	,	,
33165	913	19	and	and	CC
33165	913	20	the	the	DT
33165	913	21	latter	latter	JJ
33165	913	22	introduced	introduce	VBD
33165	913	23	the	the	DT
33165	913	24	compound	compound	NN
33165	913	25	into	into	IN
33165	913	26	commerce	commerce	NN
33165	913	27	as	as	IN
33165	913	28	"	"	``
33165	913	29	chrysoïdine	chrysoïdine	NN
33165	913	30	.	.	.
33165	913	31	"	"	''
33165	914	1	These	these	DT
33165	914	2	three	three	CD
33165	914	3	compounds	compound	NNS
33165	914	4	are	be	VBP
33165	914	5	basic	basic	JJ
33165	914	6	,	,	,
33165	914	7	and	and	CC
33165	914	8	the	the	DT
33165	914	9	first	first	JJ
33165	914	10	of	of	IN
33165	914	11	them	-PRON-	PRP
33165	914	12	is	be	VBZ
33165	914	13	no	no	RB
33165	914	14	longer	long	RBR
33165	914	15	used	use	VBN
33165	914	16	as	as	IN
33165	914	17	a	a	DT
33165	914	18	direct	direct	JJ
33165	914	19	dye	dye	NN
33165	914	20	because	because	IN
33165	914	21	it	-PRON-	PRP
33165	914	22	is	be	VBZ
33165	914	23	fugitive	fugitive	JJ
33165	914	24	.	.	.
33165	915	1	Chrysoïdine	chrysoïdine	NN
33165	915	2	is	be	VBZ
33165	915	3	still	still	RB
33165	915	4	used	use	VBN
33165	915	5	to	to	IN
33165	915	6	a	a	DT
33165	915	7	large	large	JJ
33165	915	8	extent	extent	NN
33165	915	9	,	,	,
33165	915	10	and	and	CC
33165	915	11	the	the	DT
33165	915	12	brown	brown	JJ
33165	915	13	--	--	:
33165	915	14	now	now	RB
33165	915	15	known	know	VBN
33165	915	16	as	as	IN
33165	915	17	"	"	``
33165	915	18	Bismarck	Bismarck	NNP
33165	915	19	brown"--is	brown"--is	NNP
33165	915	20	one	one	CD
33165	915	21	of	of	IN
33165	915	22	the	the	DT
33165	915	23	staple	staple	JJ
33165	915	24	products	product	NNS
33165	915	25	of	of	IN
33165	915	26	the	the	DT
33165	915	27	colour	colour	NN
33165	915	28	manufacturer	manufacturer	NN
33165	915	29	at	at	IN
33165	915	30	the	the	DT
33165	915	31	present	present	JJ
33165	915	32	time	time	NN
33165	915	33	.	.	.
33165	916	1	From	from	IN
33165	916	2	this	this	DT
33165	916	3	fragment	fragment	NN
33165	916	4	of	of	IN
33165	916	5	technological	technological	JJ
33165	916	6	history	history	NN
33165	916	7	let	let	VBD
33165	916	8	us	-PRON-	PRP
33165	916	9	now	now	RB
33165	916	10	turn	turn	VB
33165	916	11	to	to	IN
33165	916	12	chemical	chemical	NN
33165	916	13	science	science	NN
33165	916	14	.	.	.
33165	917	1	The	the	DT
33165	917	2	chemist	chemist	NN
33165	917	3	whose	whose	WP$
33165	917	4	name	name	NN
33165	917	5	will	will	MD
33165	917	6	always	always	RB
33165	917	7	be	be	VB
33165	917	8	associated	associate	VBN
33165	917	9	with	with	IN
33165	917	10	the	the	DT
33165	917	11	compounds	compound	NNS
33165	917	12	of	of	IN
33165	917	13	this	this	DT
33165	917	14	group	group	NN
33165	917	15	is	be	VBZ
33165	917	16	the	the	DT
33165	917	17	late	late	JJ
33165	917	18	Dr.	Dr.	NNP
33165	917	19	Peter	Peter	NNP
33165	917	20	Griess	Griess	NNP
33165	917	21	of	of	IN
33165	917	22	Burton	Burton	NNP
33165	917	23	-	-	HYPH
33165	917	24	on	on	IN
33165	917	25	-	-	HYPH
33165	917	26	Trent	trent	NN
33165	917	27	.	.	.
33165	918	1	He	-PRON-	PRP
33165	918	2	commenced	commence	VBD
33165	918	3	his	-PRON-	PRP$
33165	918	4	study	study	NN
33165	918	5	of	of	IN
33165	918	6	the	the	DT
33165	918	7	action	action	NN
33165	918	8	of	of	IN
33165	918	9	nitrous	nitrous	JJ
33165	918	10	acid	acid	NN
33165	918	11	on	on	IN
33165	918	12	organic	organic	JJ
33165	918	13	bases	basis	NNS
33165	918	14	in	in	IN
33165	918	15	1858	1858	CD
33165	918	16	,	,	,
33165	918	17	and	and	CC
33165	918	18	from	from	IN
33165	918	19	that	that	DT
33165	918	20	time	time	NN
33165	918	21	till	till	IN
33165	918	22	the	the	DT
33165	918	23	period	period	NN
33165	918	24	of	of	IN
33165	918	25	his	-PRON-	PRP$
33165	918	26	death	death	NN
33165	918	27	in	in	IN
33165	918	28	1888	1888	CD
33165	918	29	,	,	,
33165	918	30	he	-PRON-	PRP
33165	918	31	was	be	VBD
33165	918	32	constantly	constantly	RB
33165	918	33	contributing	contribute	VBG
33165	918	34	to	to	IN
33165	918	35	our	-PRON-	PRP$
33165	918	36	knowledge	knowledge	NN
33165	918	37	of	of	IN
33165	918	38	the	the	DT
33165	918	39	resulting	result	VBG
33165	918	40	compounds	compound	NNS
33165	918	41	.	.	.
33165	919	1	In	in	IN
33165	919	2	1866	1866	CD
33165	919	3	,	,	,
33165	919	4	he	-PRON-	PRP
33165	919	5	and	and	CC
33165	919	6	Dr.	Dr.	NNP
33165	919	7	Martius	Martius	NNP
33165	919	8	established	establish	VBD
33165	919	9	the	the	DT
33165	919	10	composition	composition	NN
33165	919	11	of	of	IN
33165	919	12	aniline	aniline	NN
33165	919	13	yellow	yellow	NNP
33165	919	14	,	,	,
33165	919	15	and	and	CC
33165	919	16	the	the	DT
33165	919	17	following	follow	VBG
33165	919	18	year	year	NN
33165	919	19	Caro	Caro	NNP
33165	919	20	and	and	CC
33165	919	21	Griess	Griess	NNP
33165	919	22	did	do	VBD
33165	919	23	the	the	DT
33165	919	24	same	same	JJ
33165	919	25	thing	thing	NN
33165	919	26	for	for	IN
33165	919	27	the	the	DT
33165	919	28	Manchester	Manchester	NNP
33165	919	29	brown	brown	NN
33165	919	30	.	.	.
33165	920	1	In	in	IN
33165	920	2	1877	1877	CD
33165	920	3	Hofmann	Hofmann	NNP
33165	920	4	and	and	CC
33165	920	5	Witt	Witt	NNP
33165	920	6	established	establish	VBD
33165	920	7	the	the	DT
33165	920	8	constitution	constitution	NN
33165	920	9	of	of	IN
33165	920	10	chrysoïdine	chrysoïdine	NN
33165	920	11	,	,	,
33165	920	12	the	the	DT
33165	920	13	final	final	JJ
33165	920	14	outcome	outcome	NN
33165	920	15	of	of	IN
33165	920	16	all	all	PDT
33165	920	17	this	this	DT
33165	920	18	work	work	NN
33165	920	19	being	be	VBG
33165	920	20	to	to	TO
33165	920	21	show	show	VB
33165	920	22	that	that	IN
33165	920	23	the	the	DT
33165	920	24	three	three	CD
33165	920	25	colouring	colouring	NN
33165	920	26	-	-	HYPH
33165	920	27	matters	matter	NNS
33165	920	28	belonged	belong	VBD
33165	920	29	to	to	IN
33165	920	30	the	the	DT
33165	920	31	same	same	JJ
33165	920	32	group	group	NN
33165	920	33	.	.	.
33165	921	1	The	the	DT
33165	921	2	further	further	JJ
33165	921	3	development	development	NN
33165	921	4	of	of	IN
33165	921	5	these	these	DT
33165	921	6	discoveries	discovery	NNS
33165	921	7	has	have	VBZ
33165	921	8	been	be	VBN
33165	921	9	one	one	CD
33165	921	10	of	of	IN
33165	921	11	the	the	DT
33165	921	12	most	most	JJS
33165	921	13	prolific	prolific	JJ
33165	921	14	sources	source	NNS
33165	921	15	of	of	IN
33165	921	16	new	new	JJ
33165	921	17	colouring	colouring	NN
33165	921	18	-	-	HYPH
33165	921	19	matters	matter	NNS
33165	921	20	.	.	.
33165	922	1	A	a	DT
33165	922	2	brief	brief	JJ
33165	922	3	summary	summary	NN
33165	922	4	of	of	IN
33165	922	5	our	-PRON-	PRP$
33165	922	6	present	present	JJ
33165	922	7	position	position	NN
33165	922	8	with	with	IN
33165	922	9	respect	respect	NN
33165	922	10	to	to	IN
33165	922	11	this	this	DT
33165	922	12	group	group	NN
33165	922	13	must	must	MD
33165	922	14	now	now	RB
33165	922	15	be	be	VB
33165	922	16	attempted	attempt	VBN
33165	922	17	.	.	.
33165	923	1	When	when	WRB
33165	923	2	nitrous	nitrous	JJ
33165	923	3	acid	acid	NN
33165	923	4	acts	act	NNS
33165	923	5	upon	upon	IN
33165	923	6	an	an	DT
33165	923	7	amido	amido	NN
33165	923	8	-	-	HYPH
33165	923	9	derivative	derivative	NN
33165	923	10	of	of	IN
33165	923	11	a	a	DT
33165	923	12	benzenoid	benzenoid	NN
33165	923	13	hydrocarbon	hydrocarbon	NN
33165	923	14	in	in	IN
33165	923	15	the	the	DT
33165	923	16	presence	presence	NN
33165	923	17	of	of	IN
33165	923	18	a	a	DT
33165	923	19	mineral	mineral	NN
33165	923	20	acid	acid	NN
33165	923	21	,	,	,
33165	923	22	there	there	EX
33165	923	23	is	be	VBZ
33165	923	24	formed	form	VBN
33165	923	25	a	a	DT
33165	923	26	compound	compound	NN
33165	923	27	in	in	IN
33165	923	28	which	which	WDT
33165	923	29	the	the	DT
33165	923	30	amido	amido	NNP
33165	923	31	-	-	HYPH
33165	923	32	group	group	NNP
33165	923	33	is	be	VBZ
33165	923	34	replaced	replace	VBN
33165	923	35	by	by	IN
33165	923	36	a	a	DT
33165	923	37	pair	pair	NN
33165	923	38	of	of	IN
33165	923	39	nitrogen	nitrogen	NN
33165	923	40	atoms	atom	NNS
33165	923	41	joined	join	VBN
33165	923	42	together	together	RB
33165	923	43	in	in	IN
33165	923	44	a	a	DT
33165	923	45	certain	certain	JJ
33165	923	46	way	way	NN
33165	923	47	,	,	,
33165	923	48	which	which	WDT
33165	923	49	is	be	VBZ
33165	923	50	different	different	JJ
33165	923	51	to	to	IN
33165	923	52	the	the	DT
33165	923	53	mode	mode	NN
33165	923	54	of	of	IN
33165	923	55	combination	combination	NN
33165	923	56	in	in	IN
33165	923	57	the	the	DT
33165	923	58	azines	azine	NNS
33165	923	59	.	.	.
33165	924	1	This	this	DT
33165	924	2	pair	pair	NN
33165	924	3	of	of	IN
33165	924	4	nitrogen	nitrogen	NN
33165	924	5	atoms	atom	NNS
33165	924	6	is	be	VBZ
33165	924	7	combined	combine	VBN
33165	924	8	on	on	IN
33165	924	9	the	the	DT
33165	924	10	one	one	CD
33165	924	11	hand	hand	NN
33165	924	12	with	with	IN
33165	924	13	the	the	DT
33165	924	14	hydrocarbon	hydrocarbon	NN
33165	924	15	residue	residue	NN
33165	924	16	,	,	,
33165	924	17	and	and	CC
33165	924	18	on	on	IN
33165	924	19	the	the	DT
33165	924	20	other	other	JJ
33165	924	21	with	with	IN
33165	924	22	the	the	DT
33165	924	23	residue	residue	NN
33165	924	24	of	of	IN
33165	924	25	the	the	DT
33165	924	26	mineral	mineral	NN
33165	924	27	acid	acid	NN
33165	924	28	.	.	.
33165	925	1	The	the	DT
33165	925	2	resulting	result	VBG
33165	925	3	compound	compound	NN
33165	925	4	is	be	VBZ
33165	925	5	very	very	RB
33165	925	6	unstable	unstable	JJ
33165	925	7	;	;	:
33165	925	8	its	-PRON-	PRP$
33165	925	9	solution	solution	NN
33165	925	10	decomposes	decompose	VBZ
33165	925	11	very	very	RB
33165	925	12	readily	readily	RB
33165	925	13	,	,	,
33165	925	14	and	and	CC
33165	925	15	generally	generally	RB
33165	925	16	has	have	VBZ
33165	925	17	to	to	TO
33165	925	18	be	be	VB
33165	925	19	kept	keep	VBN
33165	925	20	cool	cool	JJ
33165	925	21	by	by	IN
33165	925	22	ice	ice	NN
33165	925	23	.	.	.
33165	926	1	Freezing	freeze	VBG
33165	926	2	machines	machine	NNS
33165	926	3	turning	turn	VBG
33165	926	4	out	out	RP
33165	926	5	large	large	JJ
33165	926	6	quantities	quantity	NNS
33165	926	7	of	of	IN
33165	926	8	ice	ice	NN
33165	926	9	are	be	VBP
33165	926	10	kept	keep	VBN
33165	926	11	constantly	constantly	RB
33165	926	12	at	at	IN
33165	926	13	work	work	NN
33165	926	14	in	in	IN
33165	926	15	factories	factory	NNS
33165	926	16	where	where	WRB
33165	926	17	these	these	DT
33165	926	18	produces	produce	NNS
33165	926	19	are	be	VBP
33165	926	20	made	make	VBN
33165	926	21	.	.	.
33165	927	1	The	the	DT
33165	927	2	latter	latter	JJ
33165	927	3	are	be	VBP
33165	927	4	known	know	VBN
33165	927	5	as	as	IN
33165	927	6	"	"	``
33165	927	7	diazo	diazo	NNP
33165	927	8	-	-	:
33165	927	9	compounds"--Griess	compounds"--Griess	NNP
33165	927	10	's	's	POS
33165	927	11	compounds	compound	NNS
33165	927	12	_	_	NNP
33165	927	13	par	par	NN
33165	927	14	excellence_--and	excellence_--and	NNP
33165	927	15	they	-PRON-	PRP
33165	927	16	are	be	VBP
33165	927	17	prepared	prepare	VBN
33165	927	18	on	on	IN
33165	927	19	a	a	DT
33165	927	20	large	large	JJ
33165	927	21	scale	scale	NN
33165	927	22	by	by	IN
33165	927	23	dissolving	dissolve	VBG
33165	927	24	a	a	DT
33165	927	25	salt	salt	NN
33165	927	26	of	of	IN
33165	927	27	the	the	DT
33165	927	28	amido	amido	NN
33165	927	29	-	-	HYPH
33165	927	30	base	base	NN
33165	927	31	,	,	,
33165	927	32	generally	generally	RB
33165	927	33	the	the	DT
33165	927	34	hydrochloride	hydrochloride	NN
33165	927	35	,	,	,
33165	927	36	in	in	IN
33165	927	37	water	water	NN
33165	927	38	with	with	IN
33165	927	39	ice	ice	NN
33165	927	40	,	,	,
33165	927	41	and	and	CC
33165	927	42	adding	add	VBG
33165	927	43	sodium	sodium	NN
33165	927	44	nitrite	nitrite	NNP
33165	927	45	.	.	.
33165	928	1	The	the	DT
33165	928	2	result	result	NN
33165	928	3	is	be	VBZ
33165	928	4	a	a	DT
33165	928	5	diazo	diazo	JJ
33165	928	6	-	-	HYPH
33165	928	7	salt	salt	NN
33165	928	8	;	;	:
33165	928	9	aniline	aniline	NN
33165	928	10	,	,	,
33165	928	11	for	for	IN
33165	928	12	example	example	NN
33165	928	13	,	,	,
33165	928	14	giving	give	VBG
33165	928	15	diazobenzene	diazobenzene	NN
33165	928	16	chloride	chloride	NN
33165	928	17	,	,	,
33165	928	18	and	and	CC
33165	928	19	toluidine	toluidine	JJ
33165	928	20	diazotoluene	diazotoluene	JJ
33165	928	21	chloride	chloride	NN
33165	928	22	.	.	.
33165	929	1	Similarly	similarly	RB
33165	929	2	all	all	DT
33165	929	3	amido	amido	NN
33165	929	4	-	-	HYPH
33165	929	5	derivatives	derivative	NNS
33165	929	6	of	of	IN
33165	929	7	a	a	DT
33165	929	8	benzenoid	benzenoid	NN
33165	929	9	character	character	NN
33165	929	10	can	can	MD
33165	929	11	be	be	VB
33165	929	12	"	"	``
33165	929	13	diazotised	diazotise	VBN
33165	929	14	.	.	.
33165	929	15	"	"	''
33165	930	1	The	the	DT
33165	930	2	importance	importance	NN
33165	930	3	of	of	IN
33165	930	4	this	this	DT
33165	930	5	discovery	discovery	NN
33165	930	6	will	will	MD
33165	930	7	be	be	VB
33165	930	8	seen	see	VBN
33165	930	9	more	more	RBR
33165	930	10	fully	fully	RB
33165	930	11	in	in	IN
33165	930	12	the	the	DT
33165	930	13	next	next	JJ
33165	930	14	chapter	chapter	NN
33165	930	15	.	.	.
33165	931	1	At	at	IN
33165	931	2	present	present	JJ
33165	931	3	we	-PRON-	PRP
33165	931	4	are	be	VBP
33165	931	5	more	more	RBR
33165	931	6	especially	especially	RB
33165	931	7	concerned	concerned	JJ
33165	931	8	with	with	IN
33165	931	9	aniline	aniline	NN
33165	931	10	.	.	.
33165	932	1	The	the	DT
33165	932	2	extreme	extreme	JJ
33165	932	3	instability	instability	NN
33165	932	4	of	of	IN
33165	932	5	the	the	DT
33165	932	6	diazo	diazo	JJ
33165	932	7	-	-	HYPH
33165	932	8	salts	salts	NN
33165	932	9	enables	enable	VBZ
33165	932	10	them	-PRON-	PRP
33165	932	11	to	to	TO
33165	932	12	combine	combine	VB
33165	932	13	with	with	IN
33165	932	14	the	the	DT
33165	932	15	greatest	great	JJS
33165	932	16	ease	ease	NN
33165	932	17	with	with	IN
33165	932	18	amido	amido	NN
33165	932	19	-	-	HYPH
33165	932	20	derivatives	derivative	NNS
33165	932	21	and	and	CC
33165	932	22	with	with	IN
33165	932	23	other	other	JJ
33165	932	24	compounds	compound	NNS
33165	932	25	.	.	.
33165	933	1	The	the	DT
33165	933	2	very	very	JJ
33165	933	3	property	property	NN
33165	933	4	which	which	WDT
33165	933	5	in	in	IN
33165	933	6	the	the	DT
33165	933	7	early	early	JJ
33165	933	8	days	day	NNS
33165	933	9	rendered	render	VBD
33165	933	10	their	-PRON-	PRP$
33165	933	11	investigation	investigation	NN
33165	933	12	so	so	RB
33165	933	13	difficult	difficult	JJ
33165	933	14	,	,	,
33165	933	15	and	and	CC
33165	933	16	which	which	WDT
33165	933	17	taxed	tax	VBD
33165	933	18	the	the	DT
33165	933	19	ingenuity	ingenuity	NN
33165	933	20	of	of	IN
33165	933	21	chemists	chemist	NNS
33165	933	22	to	to	IN
33165	933	23	the	the	DT
33165	933	24	utmost	utmost	JJ
33165	933	25	,	,	,
33165	933	26	has	have	VBZ
33165	933	27	now	now	RB
33165	933	28	placed	place	VBN
33165	933	29	these	these	DT
33165	933	30	compounds	compound	NNS
33165	933	31	in	in	IN
33165	933	32	the	the	DT
33165	933	33	front	front	JJ
33165	933	34	rank	rank	NN
33165	933	35	as	as	IN
33165	933	36	colour	colour	NN
33165	933	37	generators	generator	NNS
33165	933	38	.	.	.
33165	934	1	When	when	WRB
33165	934	2	a	a	DT
33165	934	3	diazo	diazo	JJ
33165	934	4	-	-	HYPH
33165	934	5	salt	salt	NN
33165	934	6	acts	act	NNS
33165	934	7	on	on	IN
33165	934	8	an	an	DT
33165	934	9	amido	amido	NN
33165	934	10	-	-	HYPH
33165	934	11	derivative	derivative	NN
33165	934	12	there	there	EX
33165	934	13	is	be	VBZ
33165	934	14	formed	form	VBN
33165	934	15	a	a	DT
33165	934	16	compound	compound	NN
33165	934	17	which	which	WDT
33165	934	18	is	be	VBZ
33165	934	19	more	more	RBR
33165	934	20	or	or	CC
33165	934	21	less	less	RBR
33165	934	22	unstable	unstable	JJ
33165	934	23	,	,	,
33165	934	24	but	but	CC
33165	934	25	which	which	WDT
33165	934	26	readily	readily	RB
33165	934	27	undergoes	undergo	VBZ
33165	934	28	transformation	transformation	NN
33165	934	29	under	under	IN
33165	934	30	suitable	suitable	JJ
33165	934	31	conditions	condition	NNS
33165	934	32	into	into	IN
33165	934	33	a	a	DT
33165	934	34	stable	stable	JJ
33165	934	35	substance	substance	NN
33165	934	36	in	in	IN
33165	934	37	which	which	WDT
33165	934	38	two	two	CD
33165	934	39	hydrocarbon	hydrocarbon	NN
33165	934	40	residues	residue	NNS
33165	934	41	are	be	VBP
33165	934	42	joined	join	VBN
33165	934	43	together	together	RB
33165	934	44	by	by	IN
33165	934	45	the	the	DT
33165	934	46	pair	pair	NN
33165	934	47	of	of	IN
33165	934	48	nitrogen	nitrogen	NN
33165	934	49	atoms	atom	NNS
33165	934	50	.	.	.
33165	935	1	These	these	DT
33165	935	2	products	product	NNS
33165	935	3	are	be	VBP
33165	935	4	dye	dye	NN
33165	935	5	-	-	HYPH
33165	935	6	stuffs	stuff	NNS
33165	935	7	,	,	,
33165	935	8	known	know	VBN
33165	935	9	as	as	IN
33165	935	10	"	"	``
33165	935	11	azo	azo	NN
33165	935	12	-	-	NNS
33165	935	13	colours	colour	NNS
33165	935	14	,	,	,
33165	935	15	"	"	''
33165	935	16	and	and	CC
33165	935	17	aniline	aniline	VB
33165	935	18	yellow	yellow	NN
33165	935	19	,	,	,
33165	935	20	Bismarck	Bismarck	NNP
33165	935	21	brown	brown	NNP
33165	935	22	,	,	,
33165	935	23	and	and	CC
33165	935	24	chrysoïdine	chrysoïdine	NN
33165	935	25	are	be	VBP
33165	935	26	the	the	DT
33165	935	27	oldest	old	JJS
33165	935	28	known	know	VBN
33165	935	29	technical	technical	JJ
33165	935	30	compounds	compound	NNS
33165	935	31	belonging	belong	VBG
33165	935	32	to	to	IN
33165	935	33	the	the	DT
33165	935	34	group	group	NN
33165	935	35	.	.	.
33165	936	1	The	the	DT
33165	936	2	parent	parent	NN
33165	936	3	substance	substance	NN
33165	936	4	is	be	VBZ
33165	936	5	"	"	``
33165	936	6	azobenzene	azobenzene	JJ
33165	936	7	,	,	,
33165	936	8	"	"	''
33165	936	9	and	and	CC
33165	936	10	these	these	DT
33165	936	11	three	three	CD
33165	936	12	colouring	colouring	NN
33165	936	13	-	-	HYPH
33165	936	14	matters	matter	NNS
33165	936	15	are	be	VBP
33165	936	16	mono-	mono-	JJ
33165	936	17	,	,	,
33165	936	18	di-	di-	NNP
33165	936	19	and	and	CC
33165	936	20	triamido	triamido	NNP
33165	936	21	-	-	HYPH
33165	936	22	azobenzene	azobenzene	NN
33165	936	23	respectively	respectively	RB
33165	936	24	.	.	.
33165	937	1	A	a	DT
33165	937	2	new	new	JJ
33165	937	3	phase	phase	NN
33165	937	4	in	in	IN
33165	937	5	the	the	DT
33165	937	6	technology	technology	NN
33165	937	7	of	of	IN
33165	937	8	tar	tar	NN
33165	937	9	-	-	HYPH
33165	937	10	products	product	NNS
33165	937	11	was	be	VBD
33165	937	12	entered	enter	VBN
33165	937	13	upon	upon	IN
33165	937	14	when	when	WRB
33165	937	15	Witt	Witt	NNP
33165	937	16	caused	cause	VBD
33165	937	17	a	a	DT
33165	937	18	diazo	diazo	JJ
33165	937	19	-	-	HYPH
33165	937	20	salt	salt	NN
33165	937	21	to	to	TO
33165	937	22	act	act	VB
33165	937	23	upon	upon	IN
33165	937	24	diamidobenzene	diamidobenzene	NN
33165	937	25	.	.	.
33165	938	1	This	this	DT
33165	938	2	was	be	VBD
33165	938	3	the	the	DT
33165	938	4	first	first	JJ
33165	938	5	industrial	industrial	JJ
33165	938	6	application	application	NN
33165	938	7	of	of	IN
33165	938	8	Griess	Griess	NNP
33165	938	9	's	's	POS
33165	938	10	discovery	discovery	NN
33165	938	11	.	.	.
33165	939	1	Azobenzene	Azobenzene	NNP
33165	939	2	,	,	,
33165	939	3	which	which	WDT
33165	939	4	was	be	VBD
33165	939	5	discovered	discover	VBN
33165	939	6	by	by	IN
33165	939	7	Mitscherlich	Mitscherlich	NNP
33165	939	8	in	in	IN
33165	939	9	1834	1834	CD
33165	939	10	,	,	,
33165	939	11	and	and	CC
33165	939	12	azotoluene	azotoluene	NN
33165	939	13	are	be	VBP
33165	939	14	now	now	RB
33165	939	15	manufactured	manufacture	VBN
33165	939	16	by	by	IN
33165	939	17	reducing	reduce	VBG
33165	939	18	nitrobenzene	nitrobenzene	NNP
33165	939	19	and	and	CC
33165	939	20	nitrotoluene	nitrotoluene	NNP
33165	939	21	with	with	IN
33165	939	22	mild	mild	JJ
33165	939	23	reducing	reduce	VBG
33165	939	24	agents	agent	NNS
33165	939	25	.	.	.
33165	940	1	These	these	DT
33165	940	2	parent	parent	NN
33165	940	3	compounds	compound	NNS
33165	940	4	are	be	VBP
33165	940	5	not	not	RB
33165	940	6	in	in	IN
33165	940	7	themselves	-PRON-	PRP
33165	940	8	colouring	colouring	NN
33165	940	9	-	-	HYPH
33165	940	10	matters	matter	NNS
33165	940	11	,	,	,
33165	940	12	but	but	CC
33165	940	13	they	-PRON-	PRP
33165	940	14	are	be	VBP
33165	940	15	transformed	transform	VBN
33165	940	16	into	into	IN
33165	940	17	bases	basis	NNS
33165	940	18	which	which	WDT
33165	940	19	give	give	VBP
33165	940	20	rise	rise	NN
33165	940	21	to	to	IN
33165	940	22	a	a	DT
33165	940	23	splendid	splendid	JJ
33165	940	24	series	series	NN
33165	940	25	of	of	IN
33165	940	26	azo	azo	NNP
33165	940	27	-	-	HYPH
33165	940	28	dyes	dyes	NNP
33165	940	29	,	,	,
33165	940	30	as	as	IN
33165	940	31	will	will	MD
33165	940	32	be	be	VB
33165	940	33	described	describe	VBN
33165	940	34	subsequently	subsequently	RB
33165	940	35	.	.	.
33165	941	1	Let	let	VB
33165	941	2	it	-PRON-	PRP
33165	941	3	be	be	VB
33165	941	4	recorded	record	VBN
33165	941	5	here	here	RB
33165	941	6	that	that	IN
33165	941	7	these	these	DT
33165	941	8	two	two	CD
33165	941	9	compounds	compound	NNS
33165	941	10	are	be	VBP
33165	941	11	to	to	TO
33165	941	12	be	be	VB
33165	941	13	added	add	VBN
33165	941	14	to	to	IN
33165	941	15	the	the	DT
33165	941	16	list	list	NN
33165	941	17	of	of	IN
33165	941	18	valuable	valuable	JJ
33165	941	19	products	product	NNS
33165	941	20	obtained	obtain	VBN
33165	941	21	from	from	IN
33165	941	22	benzene	benzene	NN
33165	941	23	and	and	CC
33165	941	24	toluene	toluene	JJ
33165	941	25	.	.	.
33165	942	1	And	and	CC
33165	942	2	it	-PRON-	PRP
33165	942	3	must	must	MD
33165	942	4	also	also	RB
33165	942	5	be	be	VB
33165	942	6	remembered	remember	VBN
33165	942	7	that	that	IN
33165	942	8	the	the	DT
33165	942	9	introduction	introduction	NN
33165	942	10	of	of	IN
33165	942	11	these	these	DT
33165	942	12	azo	azo	JJ
33165	942	13	-	-	NNS
33165	942	14	colours	colour	NNS
33165	942	15	has	have	VBZ
33165	942	16	necessitated	necessitate	VBN
33165	942	17	the	the	DT
33165	942	18	manufacture	manufacture	NN
33165	942	19	on	on	IN
33165	942	20	a	a	DT
33165	942	21	large	large	JJ
33165	942	22	scale	scale	NN
33165	942	23	of	of	IN
33165	942	24	sodium	sodium	NN
33165	942	25	nitrite	nitrite	NN
33165	942	26	as	as	IN
33165	942	27	a	a	DT
33165	942	28	source	source	NN
33165	942	29	of	of	IN
33165	942	30	nitrous	nitrous	JJ
33165	942	31	acid	acid	NN
33165	942	32	.	.	.
33165	943	1	Without	without	IN
33165	943	2	entering	enter	VBG
33165	943	3	into	into	IN
33165	943	4	unnecessary	unnecessary	JJ
33165	943	5	detail	detail	NN
33165	943	6	it	-PRON-	PRP
33165	943	7	may	may	MD
33165	943	8	be	be	VB
33165	943	9	stated	state	VBN
33165	943	10	broadly	broadly	RB
33165	943	11	that	that	IN
33165	943	12	this	this	DT
33165	943	13	salt	salt	NN
33165	943	14	is	be	VBZ
33165	943	15	made	make	VBN
33165	943	16	by	by	IN
33165	943	17	fusing	fuse	VBG
33165	943	18	Chili	Chili	NNP
33165	943	19	saltpetre	saltpetre	NN
33165	943	20	,	,	,
33165	943	21	which	which	WDT
33165	943	22	is	be	VBZ
33165	943	23	the	the	DT
33165	943	24	nitrate	nitrate	NN
33165	943	25	of	of	IN
33165	943	26	sodium	sodium	NN
33165	943	27	,	,	,
33165	943	28	with	with	IN
33165	943	29	metallic	metallic	JJ
33165	943	30	lead	lead	NN
33165	943	31	,	,	,
33165	943	32	litharge	litharge	NN
33165	943	33	or	or	CC
33165	943	34	oxide	oxide	NN
33165	943	35	of	of	IN
33165	943	36	lead	lead	NN
33165	943	37	being	be	VBG
33165	943	38	obtained	obtain	VBN
33165	943	39	as	as	IN
33165	943	40	a	a	DT
33165	943	41	secondary	secondary	JJ
33165	943	42	product	product	NN
33165	943	43	.	.	.
33165	944	1	Then	then	RB
33165	944	2	again	again	RB
33165	944	3	,	,	,
33165	944	4	the	the	DT
33165	944	5	manufacture	manufacture	NN
33165	944	6	of	of	IN
33165	944	7	Bismarck	Bismarck	NNP
33165	944	8	brown	brown	NNP
33165	944	9	requires	require	VBZ
33165	944	10	dinitrobenzene	dinitrobenzene	NN
33165	944	11	,	,	,
33165	944	12	this	this	DT
33165	944	13	being	be	VBG
33165	944	14	made	make	VBN
33165	944	15	by	by	IN
33165	944	16	the	the	DT
33165	944	17	nitration	nitration	NN
33165	944	18	of	of	IN
33165	944	19	benzene	benzene	NN
33165	944	20	beyond	beyond	IN
33165	944	21	the	the	DT
33165	944	22	stage	stage	NN
33165	944	23	of	of	IN
33165	944	24	nitrobenzene	nitrobenzene	NN
33165	944	25	.	.	.
33165	945	1	The	the	DT
33165	945	2	brown	brown	NN
33165	945	3	is	be	VBZ
33165	945	4	made	make	VBN
33165	945	5	by	by	IN
33165	945	6	reducing	reduce	VBG
33165	945	7	the	the	DT
33165	945	8	dinitrobenzene	dinitrobenzene	NN
33165	945	9	to	to	TO
33165	945	10	diamidobenzene	diamidobenzene	VB
33165	945	11	,	,	,
33165	945	12	and	and	CC
33165	945	13	then	then	RB
33165	945	14	treating	treat	VBG
33165	945	15	a	a	DT
33165	945	16	solution	solution	NN
33165	945	17	of	of	IN
33165	945	18	the	the	DT
33165	945	19	latter	latter	JJ
33165	945	20	with	with	IN
33165	945	21	sodium	sodium	NN
33165	945	22	nitrite	nitrite	NNP
33165	945	23	and	and	CC
33165	945	24	an	an	DT
33165	945	25	acid	acid	NN
33165	945	26	.	.	.
33165	946	1	The	the	DT
33165	946	2	azo	azo	NN
33165	946	3	-	-	HYPH
33165	946	4	colour	colour	NN
33165	946	5	is	be	VBZ
33165	946	6	formed	form	VBN
33165	946	7	at	at	IN
33165	946	8	once	once	RB
33165	946	9	,	,	,
33165	946	10	and	and	CC
33165	946	11	no	no	DT
33165	946	12	special	special	JJ
33165	946	13	refrigeration	refrigeration	NN
33165	946	14	is	be	VBZ
33165	946	15	required	require	VBN
33165	946	16	in	in	IN
33165	946	17	this	this	DT
33165	946	18	particular	particular	JJ
33165	946	19	case	case	NN
33165	946	20	.	.	.
33165	947	1	It	-PRON-	PRP
33165	947	2	has	have	VBZ
33165	947	3	already	already	RB
33165	947	4	been	be	VBN
33165	947	5	stated	state	VBN
33165	947	6	that	that	IN
33165	947	7	the	the	DT
33165	947	8	old	old	JJ
33165	947	9	aniline	aniline	NN
33165	947	10	yellow	yellow	NN
33165	947	11	of	of	IN
33165	947	12	1863	1863	CD
33165	947	13	is	be	VBZ
33165	947	14	no	no	DT
33165	947	15	longer	long	RBR
33165	947	16	used	use	VBN
33165	947	17	on	on	IN
33165	947	18	account	account	NN
33165	947	19	of	of	IN
33165	947	20	its	-PRON-	PRP$
33165	947	21	fugitive	fugitive	JJ
33165	947	22	character	character	NN
33165	947	23	.	.	.
33165	948	1	In	in	IN
33165	948	2	1878	1878	CD
33165	948	3	Grässler	Grässler	NNP
33165	948	4	found	find	VBD
33165	948	5	that	that	IN
33165	948	6	by	by	IN
33165	948	7	the	the	DT
33165	948	8	action	action	NN
33165	948	9	of	of	IN
33165	948	10	very	very	RB
33165	948	11	strong	strong	JJ
33165	948	12	sulphuric	sulphuric	JJ
33165	948	13	acid	acid	NN
33165	948	14	this	this	DT
33165	948	15	azo	azo	NNP
33165	948	16	-	-	JJ
33165	948	17	compound	compound	NNP
33165	948	18	could	could	MD
33165	948	19	be	be	VB
33165	948	20	converted	convert	VBN
33165	948	21	into	into	IN
33165	948	22	a	a	DT
33165	948	23	sulpho	sulpho	NN
33165	948	24	-	-	HYPH
33165	948	25	acid	acid	NN
33165	948	26	in	in	IN
33165	948	27	just	just	RB
33165	948	28	the	the	DT
33165	948	29	same	same	JJ
33165	948	30	way	way	NN
33165	948	31	that	that	WDT
33165	948	32	magenta	magenta	NNP
33165	948	33	can	can	MD
33165	948	34	be	be	VB
33165	948	35	converted	convert	VBN
33165	948	36	into	into	IN
33165	948	37	acid	acid	NN
33165	948	38	magenta	magenta	NNP
33165	948	39	.	.	.
33165	949	1	Under	under	IN
33165	949	2	the	the	DT
33165	949	3	name	name	NN
33165	949	4	of	of	IN
33165	949	5	"	"	``
33165	949	6	acid	acid	NNP
33165	949	7	yellow	yellow	NN
33165	949	8	"	"	''
33165	949	9	this	this	DT
33165	949	10	sulpho	sulpho	NN
33165	949	11	-	-	HYPH
33165	949	12	acid	acid	NN
33165	949	13	is	be	VBZ
33165	949	14	now	now	RB
33165	949	15	used	use	VBN
33165	949	16	,	,	,
33165	949	17	not	not	RB
33165	949	18	only	only	RB
33165	949	19	as	as	IN
33165	949	20	a	a	DT
33165	949	21	direct	direct	JJ
33165	949	22	yellow	yellow	JJ
33165	949	23	colouring	colouring	NN
33165	949	24	-	-	HYPH
33165	949	25	matter	matter	NN
33165	949	26	,	,	,
33165	949	27	but	but	CC
33165	949	28	as	as	IN
33165	949	29	a	a	DT
33165	949	30	starting	starting	NN
33165	949	31	-	-	HYPH
33165	949	32	point	point	NN
33165	949	33	in	in	IN
33165	949	34	the	the	DT
33165	949	35	manufacture	manufacture	NN
33165	949	36	of	of	IN
33165	949	37	other	other	JJ
33165	949	38	azo	azo	NNP
33165	949	39	-	-	HYPH
33165	949	40	dyes	dye	NNS
33165	949	41	.	.	.
33165	950	1	The	the	DT
33165	950	2	use	use	NN
33165	950	3	of	of	IN
33165	950	4	acid	acid	JJ
33165	950	5	yellow	yellow	NN
33165	950	6	for	for	IN
33165	950	7	this	this	DT
33165	950	8	last	last	JJ
33165	950	9	purpose	purpose	NN
33165	950	10	will	will	MD
33165	950	11	be	be	VB
33165	950	12	dealt	deal	VBN
33165	950	13	with	with	IN
33165	950	14	again	again	RB
33165	950	15	in	in	IN
33165	950	16	the	the	DT
33165	950	17	next	next	JJ
33165	950	18	chapter	chapter	NN
33165	950	19	.	.	.
33165	951	1	There	there	EX
33165	951	2	is	be	VBZ
33165	951	3	one	one	CD
33165	951	4	other	other	JJ
33165	951	5	use	use	NN
33165	951	6	for	for	IN
33165	951	7	aniline	aniline	NN
33165	951	8	yellow	yellow	NN
33165	951	9	which	which	WDT
33165	951	10	dates	date	VBZ
33165	951	11	from	from	IN
33165	951	12	the	the	DT
33165	951	13	year	year	NN
33165	951	14	of	of	IN
33165	951	15	its	-PRON-	PRP$
33165	951	16	discovery	discovery	NN
33165	951	17	,	,	,
33165	951	18	when	when	WRB
33165	951	19	Dale	Dale	NNP
33165	951	20	and	and	CC
33165	951	21	Caro	Caro	NNP
33165	951	22	found	find	VBD
33165	951	23	that	that	IN
33165	951	24	by	by	IN
33165	951	25	adding	add	VBG
33165	951	26	sodium	sodium	NN
33165	951	27	nitrite	nitrite	JJ
33165	951	28	to	to	TO
33165	951	29	aniline	aniline	VB
33165	951	30	hydrochloride	hydrochloride	NN
33165	951	31	and	and	CC
33165	951	32	heating	heat	VBG
33165	951	33	the	the	DT
33165	951	34	mixture	mixture	NN
33165	951	35	,	,	,
33165	951	36	a	a	DT
33165	951	37	blue	blue	JJ
33165	951	38	colouring	colouring	NN
33165	951	39	-	-	HYPH
33165	951	40	matter	matter	NN
33165	951	41	is	be	VBZ
33165	951	42	produced	produce	VBN
33165	951	43	.	.	.
33165	952	1	The	the	DT
33165	952	2	latter	latter	JJ
33165	952	3	was	be	VBD
33165	952	4	introduced	introduce	VBN
33165	952	5	in	in	IN
33165	952	6	1864	1864	CD
33165	952	7	under	under	IN
33165	952	8	the	the	DT
33165	952	9	name	name	NN
33165	952	10	of	of	IN
33165	952	11	"	"	``
33165	952	12	induline	induline	NN
33165	952	13	.	.	.
33165	952	14	"	"	''
33165	953	1	It	-PRON-	PRP
33165	953	2	was	be	VBD
33165	953	3	shown	show	VBN
33165	953	4	subsequently	subsequently	RB
33165	953	5	by	by	IN
33165	953	6	the	the	DT
33165	953	7	scientific	scientific	JJ
33165	953	8	researches	research	NNS
33165	953	9	of	of	IN
33165	953	10	several	several	JJ
33165	953	11	chemists	chemist	NNS
33165	953	12	that	that	WDT
33165	953	13	the	the	DT
33165	953	14	blue	blue	NN
33165	953	15	produced	produce	VBN
33165	953	16	by	by	IN
33165	953	17	Dale	Dale	NNP
33165	953	18	and	and	CC
33165	953	19	Caro	Caro	NNP
33165	953	20	's	's	POS
33165	953	21	method	method	NN
33165	953	22	results	result	NNS
33165	953	23	from	from	IN
33165	953	24	the	the	DT
33165	953	25	action	action	NN
33165	953	26	of	of	IN
33165	953	27	the	the	DT
33165	953	28	aniline	aniline	NN
33165	953	29	salt	salt	NN
33165	953	30	on	on	IN
33165	953	31	the	the	DT
33165	953	32	aniline	aniline	NN
33165	953	33	yellow	yellow	NN
33165	953	34	,	,	,
33165	953	35	which	which	WDT
33165	953	36	is	be	VBZ
33165	953	37	formed	form	VBN
33165	953	38	by	by	IN
33165	953	39	the	the	DT
33165	953	40	action	action	NN
33165	953	41	of	of	IN
33165	953	42	the	the	DT
33165	953	43	nitrous	nitrous	JJ
33165	953	44	acid	acid	NN
33165	953	45	on	on	IN
33165	953	46	the	the	DT
33165	953	47	aniline	aniline	NN
33165	953	48	and	and	CC
33165	953	49	aniline	aniline	NN
33165	953	50	salt	salt	NN
33165	953	51	.	.	.
33165	954	1	This	this	DT
33165	954	2	explanation	explanation	NN
33165	954	3	was	be	VBD
33165	954	4	proved	prove	VBN
33165	954	5	to	to	TO
33165	954	6	be	be	VB
33165	954	7	correct	correct	JJ
33165	954	8	in	in	IN
33165	954	9	1872	1872	CD
33165	954	10	by	by	IN
33165	954	11	Hofmann	Hofmann	NNP
33165	954	12	and	and	CC
33165	954	13	Geyger	Geyger	NNP
33165	954	14	,	,	,
33165	954	15	who	who	WP
33165	954	16	prepared	prepare	VBD
33165	954	17	the	the	DT
33165	954	18	colouring	colouring	NN
33165	954	19	-	-	HYPH
33165	954	20	matter	matter	NN
33165	954	21	by	by	IN
33165	954	22	heating	heat	VBG
33165	954	23	aniline	aniline	NN
33165	954	24	yellow	yellow	NN
33165	954	25	and	and	CC
33165	954	26	aniline	aniline	NN
33165	954	27	salt	salt	NN
33165	954	28	with	with	IN
33165	954	29	alcohol	alcohol	NN
33165	954	30	as	as	IN
33165	954	31	a	a	DT
33165	954	32	solvent	solvent	NN
33165	954	33	.	.	.
33165	955	1	These	these	DT
33165	955	2	chemists	chemist	NNS
33165	955	3	established	establish	VBD
33165	955	4	the	the	DT
33165	955	5	composition	composition	NN
33165	955	6	and	and	CC
33165	955	7	gave	give	VBD
33165	955	8	it	-PRON-	PRP
33165	955	9	the	the	DT
33165	955	10	name	name	NN
33165	955	11	of	of	IN
33165	955	12	"	"	``
33165	955	13	azodiphenyl	azodiphenyl	NNP
33165	955	14	blue	blue	NNP
33165	955	15	.	.	.
33165	955	16	"	"	''
33165	956	1	Later	later	RB
33165	956	2	,	,	,
33165	956	3	viz	viz	NN
33165	956	4	.	.	.
33165	957	1	in	in	IN
33165	957	2	1883	1883	CD
33165	957	3	,	,	,
33165	957	4	the	the	DT
33165	957	5	manufacture	manufacture	NN
33165	957	6	was	be	VBD
33165	957	7	improved	improve	VBN
33165	957	8	by	by	IN
33165	957	9	Otto	Otto	NNP
33165	957	10	Witt	Witt	NNP
33165	957	11	and	and	CC
33165	957	12	E.	E.	NNP
33165	957	13	Thomas	Thomas	NNP
33165	957	14	,	,	,
33165	957	15	and	and	CC
33165	957	16	the	the	DT
33165	957	17	dye	dye	NN
33165	957	18	,	,	,
33165	957	19	under	under	IN
33165	957	20	the	the	DT
33165	957	21	old	old	JJ
33165	957	22	name	name	NN
33165	957	23	of	of	IN
33165	957	24	"	"	``
33165	957	25	induline	induline	NN
33165	957	26	,	,	,
33165	957	27	"	"	''
33165	957	28	is	be	VBZ
33165	957	29	now	now	RB
33165	957	30	largely	largely	RB
33165	957	31	manufactured	manufacture	VBN
33165	957	32	by	by	IN
33165	957	33	first	first	JJ
33165	957	34	preparing	prepare	VBG
33165	957	35	aniline	aniline	NN
33165	957	36	yellow	yellow	NN
33165	957	37	and	and	CC
33165	957	38	then	then	RB
33165	957	39	heating	heat	VBG
33165	957	40	this	this	DT
33165	957	41	with	with	IN
33165	957	42	aniline	aniline	NN
33165	957	43	and	and	CC
33165	957	44	aniline	aniline	NN
33165	957	45	salt	salt	NN
33165	957	46	.	.	.
33165	958	1	The	the	DT
33165	958	2	colouring	colour	VBG
33165	958	3	-	-	HYPH
33165	958	4	matter	matter	NN
33165	958	5	as	as	IN
33165	958	6	formed	form	VBN
33165	958	7	by	by	IN
33165	958	8	this	this	DT
33165	958	9	method	method	NN
33165	958	10	is	be	VBZ
33165	958	11	basic	basic	JJ
33165	958	12	and	and	CC
33165	958	13	insoluble	insoluble	JJ
33165	958	14	in	in	IN
33165	958	15	water	water	NN
33165	958	16	;	;	:
33165	958	17	it	-PRON-	PRP
33165	958	18	is	be	VBZ
33165	958	19	made	make	VBN
33165	958	20	acid	acid	JJ
33165	958	21	and	and	CC
33165	958	22	soluble	soluble	JJ
33165	958	23	by	by	IN
33165	958	24	treatment	treatment	NN
33165	958	25	with	with	IN
33165	958	26	sulphuric	sulphuric	JJ
33165	958	27	acid	acid	NN
33165	958	28	,	,	,
33165	958	29	which	which	WDT
33165	958	30	converts	convert	VBZ
33165	958	31	it	-PRON-	PRP
33165	958	32	into	into	IN
33165	958	33	a	a	DT
33165	958	34	sulpho	sulpho	NN
33165	958	35	-	-	HYPH
33165	958	36	acid	acid	NN
33165	958	37	.	.	.
33165	959	1	Induline	Induline	NNP
33165	959	2	belongs	belong	VBZ
33165	959	3	to	to	IN
33165	959	4	the	the	DT
33165	959	5	sober	sober	NN
33165	959	6	-	-	HYPH
33165	959	7	tinted	tint	VBN
33165	959	8	colours	colour	NNS
33165	959	9	,	,	,
33165	959	10	and	and	CC
33165	959	11	produces	produce	VBZ
33165	959	12	a	a	DT
33165	959	13	shade	shade	NN
33165	959	14	somewhat	somewhat	RB
33165	959	15	resembling	resemble	VBG
33165	959	16	indigo	indigo	RB
33165	959	17	.	.	.
33165	960	1	Closely	closely	RB
33165	960	2	related	related	JJ
33165	960	3	thereto	thereto	NN
33165	960	4	is	be	VBZ
33165	960	5	a	a	DT
33165	960	6	bluish	bluish	JJ
33165	960	7	-	-	HYPH
33165	960	8	grey	grey	NN
33165	960	9	called	call	VBN
33165	960	10	"	"	``
33165	960	11	nigrosine	nigrosine	NNP
33165	960	12	,	,	,
33165	960	13	"	"	''
33165	960	14	obtained	obtain	VBN
33165	960	15	by	by	IN
33165	960	16	heating	heat	VBG
33165	960	17	nitrobenzene	nitrobenzene	NN
33165	960	18	with	with	IN
33165	960	19	aniline	aniline	NN
33165	960	20	,	,	,
33165	960	21	as	as	RB
33165	960	22	well	well	RB
33165	960	23	as	as	IN
33165	960	24	a	a	DT
33165	960	25	certain	certain	JJ
33165	960	26	bluish	bluish	JJ
33165	960	27	by	by	IN
33165	960	28	-	-	HYPH
33165	960	29	product	product	NN
33165	960	30	obtained	obtain	VBN
33165	960	31	during	during	IN
33165	960	32	the	the	DT
33165	960	33	formation	formation	NN
33165	960	34	of	of	IN
33165	960	35	magenta	magenta	NNP
33165	960	36	,	,	,
33165	960	37	and	and	CC
33165	960	38	known	know	VBN
33165	960	39	as	as	IN
33165	960	40	"	"	``
33165	960	41	violaniline	violaniline	NN
33165	960	42	.	.	.
33165	960	43	"	"	''
33165	961	1	It	-PRON-	PRP
33165	961	2	will	will	MD
33165	961	3	be	be	VB
33165	961	4	convenient	convenient	JJ
33165	961	5	here	here	RB
33165	961	6	to	to	TO
33165	961	7	pause	pause	VB
33165	961	8	and	and	CC
33165	961	9	reflect	reflect	VB
33165	961	10	upon	upon	IN
33165	961	11	the	the	DT
33165	961	12	great	great	JJ
33165	961	13	industrial	industrial	JJ
33165	961	14	importance	importance	NN
33165	961	15	of	of	IN
33165	961	16	the	the	DT
33165	961	17	two	two	CD
33165	961	18	coal	coal	NN
33165	961	19	-	-	HYPH
33165	961	20	tar	tar	NN
33165	961	21	hydrocarbons	hydrocarbon	NNS
33165	961	22	upon	upon	IN
33165	961	23	which	which	WDT
33165	961	24	we	-PRON-	PRP
33165	961	25	have	have	VBP
33165	961	26	thus	thus	RB
33165	961	27	far	far	RB
33165	961	28	concentrated	concentrate	VBN
33165	961	29	our	-PRON-	PRP$
33165	961	30	attention	attention	NN
33165	961	31	.	.	.
33165	962	1	Their	-PRON-	PRP$
33165	962	2	uses	use	NNS
33165	962	3	are	be	VBP
33165	962	4	by	by	IN
33165	962	5	no	no	DT
33165	962	6	means	mean	NNS
33165	962	7	exhausted	exhaust	VBN
33165	962	8	as	as	IN
33165	962	9	yet	yet	RB
33165	962	10	,	,	,
33165	962	11	but	but	CC
33165	962	12	they	-PRON-	PRP
33165	962	13	have	have	VBP
33165	962	14	already	already	RB
33165	962	15	been	be	VBN
33165	962	16	made	make	VBN
33165	962	17	to	to	TO
33165	962	18	account	account	VB
33165	962	19	for	for	IN
33165	962	20	such	such	PDT
33165	962	21	a	a	DT
33165	962	22	number	number	NN
33165	962	23	of	of	IN
33165	962	24	valuable	valuable	JJ
33165	962	25	products	product	NNS
33165	962	26	that	that	WDT
33165	962	27	the	the	DT
33165	962	28	reader	reader	NN
33165	962	29	may	may	MD
33165	962	30	find	find	VB
33165	962	31	it	-PRON-	PRP
33165	962	32	useful	useful	JJ
33165	962	33	to	to	TO
33165	962	34	have	have	VB
33165	962	35	the	the	DT
33165	962	36	results	result	NNS
33165	962	37	presented	present	VBN
33165	962	38	in	in	IN
33165	962	39	a	a	DT
33165	962	40	collected	collect	VBN
33165	962	41	form	form	NN
33165	962	42	.	.	.
33165	963	1	This	this	DT
33165	963	2	is	be	VBZ
33165	963	3	given	give	VBN
33165	963	4	below	below	RP
33165	963	5	as	as	IN
33165	963	6	a	a	DT
33165	963	7	chronological	chronological	JJ
33165	963	8	summary--	summary--	NNP
33165	963	9	1856	1856	CD
33165	963	10	.	.	.
33165	964	1	Mauve	Mauve	NNP
33165	964	2	discovered	discover	VBN
33165	964	3	by	by	IN
33165	964	4	Perkin	Perkin	NNP
33165	964	5	;	;	:
33165	964	6	leading	lead	VBG
33165	964	7	to	to	IN
33165	964	8	manufacture	manufacture	NN
33165	964	9	of	of	IN
33165	964	10	aniline	aniline	NN
33165	964	11	.	.	.
33165	965	1	1860	1860	CD
33165	965	2	.	.	.
33165	966	1	Arsenic	arsenic	JJ
33165	966	2	acid	acid	NN
33165	966	3	process	process	NN
33165	966	4	for	for	IN
33165	966	5	magenta	magenta	NNP
33165	966	6	discovered	discover	VBD
33165	966	7	;	;	:
33165	966	8	leading	lead	VBG
33165	966	9	to	to	IN
33165	966	10	manufacture	manufacture	NN
33165	966	11	of	of	IN
33165	966	12	arsenic	arsenic	JJ
33165	966	13	acid	acid	NN
33165	966	14	.	.	.
33165	967	1	1860	1860	CD
33165	967	2	.	.	.
33165	968	1	Aniline	aniline	NN
33165	968	2	blue	blue	NNP
33165	968	3	discovered	discover	VBD
33165	968	4	;	;	:
33165	968	5	leading	lead	VBG
33165	968	6	in	in	IN
33165	968	7	1862	1862	CD
33165	968	8	to	to	TO
33165	968	9	soluble	soluble	JJ
33165	968	10	and	and	CC
33165	968	11	Nicholson	Nicholson	NNP
33165	968	12	blues	blue	NNS
33165	968	13	.	.	.
33165	969	1	1861	1861	CD
33165	969	2	.	.	.
33165	970	1	Methyl	methyl	NN
33165	970	2	violet	violet	NN
33165	970	3	discovered	discover	VBD
33165	970	4	;	;	:
33165	970	5	manufactured	manufacture	VBN
33165	970	6	in	in	IN
33165	970	7	1866	1866	CD
33165	970	8	;	;	:
33165	970	9	leading	lead	VBG
33165	970	10	to	to	IN
33165	970	11	a	a	DT
33165	970	12	new	new	JJ
33165	970	13	use	use	NN
33165	970	14	of	of	IN
33165	970	15	copper	copper	NN
33165	970	16	salts	salt	NNS
33165	970	17	as	as	IN
33165	970	18	oxidizing	oxidizing	JJ
33165	970	19	agents	agent	NNS
33165	970	20	,	,	,
33165	970	21	and	and	CC
33165	970	22	to	to	IN
33165	970	23	the	the	DT
33165	970	24	manufacture	manufacture	NN
33165	970	25	of	of	IN
33165	970	26	dimethylaniline	dimethylaniline	NN
33165	970	27	.	.	.
33165	971	1	1862	1862	CD
33165	971	2	.	.	.
33165	972	1	Hofmann	Hofmann	NNP
33165	972	2	violets	violet	NNS
33165	972	3	discovered	discover	VBD
33165	972	4	;	;	:
33165	972	5	leading	lead	VBG
33165	972	6	to	to	IN
33165	972	7	manufacture	manufacture	NN
33165	972	8	of	of	IN
33165	972	9	methyl	methyl	NN
33165	972	10	iodide	iodide	NN
33165	972	11	from	from	IN
33165	972	12	iodine	iodine	NN
33165	972	13	,	,	,
33165	972	14	phosphorus	phosphorus	NN
33165	972	15	,	,	,
33165	972	16	and	and	CC
33165	972	17	wood	wood	NN
33165	972	18	spirit	spirit	NN
33165	972	19	.	.	.
33165	973	1	1862	1862	CD
33165	973	2	.	.	.
33165	974	1	Phosphine	Phosphine	NNP
33165	974	2	(	(	-LRB-
33165	974	3	chrysaniline	chrysaniline	NN
33165	974	4	)	)	-RRB-
33165	974	5	discovered	discover	VBN
33165	974	6	in	in	IN
33165	974	7	crude	crude	JJ
33165	974	8	magenta	magenta	NNP
33165	974	9	.	.	.
33165	975	1	1863	1863	CD
33165	975	2	.	.	.
33165	976	1	Aniline	aniline	NN
33165	976	2	black	black	NN
33165	976	3	introduced	introduce	VBD
33165	976	4	;	;	:
33165	976	5	leading	lead	VBG
33165	976	6	to	to	IN
33165	976	7	a	a	DT
33165	976	8	new	new	JJ
33165	976	9	use	use	NN
33165	976	10	for	for	IN
33165	976	11	potassium	potassium	NN
33165	976	12	chlorate	chlorate	NN
33165	976	13	and	and	CC
33165	976	14	copper	copper	NN
33165	976	15	salts	salt	NNS
33165	976	16	,	,	,
33165	976	17	and	and	CC
33165	976	18	to	to	IN
33165	976	19	the	the	DT
33165	976	20	manufacture	manufacture	NN
33165	976	21	of	of	IN
33165	976	22	aniline	aniline	NN
33165	976	23	salt	salt	NN
33165	976	24	.	.	.
33165	977	1	1863	1863	CD
33165	977	2	.	.	.
33165	978	1	Aniline	aniline	NN
33165	978	2	yellow	yellow	NN
33165	978	3	introduced	introduce	VBD
33165	978	4	,	,	,
33165	978	5	the	the	DT
33165	978	6	first	first	JJ
33165	978	7	azo	azo	NN
33165	978	8	-	-	NN
33165	978	9	colour	colour	NN
33165	978	10	.	.	.
33165	979	1	1864	1864	CD
33165	979	2	.	.	.
33165	980	1	Induline	Induline	NNP
33165	980	2	discovered	discover	VBD
33165	980	3	;	;	:
33165	980	4	leading	lead	VBG
33165	980	5	to	to	IN
33165	980	6	new	new	JJ
33165	980	7	use	use	NN
33165	980	8	for	for	IN
33165	980	9	aniline	aniline	NN
33165	980	10	yellow	yellow	NN
33165	980	11	.	.	.
33165	981	1	1866	1866	CD
33165	981	2	.	.	.
33165	982	1	Manchester	Manchester	NNP
33165	982	2	brown	brown	NN
33165	982	3	introduced	introduce	VBD
33165	982	4	,	,	,
33165	982	5	the	the	DT
33165	982	6	second	second	JJ
33165	982	7	azo	azo	NN
33165	982	8	-	-	NN
33165	982	9	colour	colour	NN
33165	982	10	;	;	,
33165	982	11	leading	lead	VBG
33165	982	12	to	to	IN
33165	982	13	the	the	DT
33165	982	14	manufacture	manufacture	NN
33165	982	15	of	of	IN
33165	982	16	sodium	sodium	NN
33165	982	17	nitrite	nitrite	NN
33165	982	18	,	,	,
33165	982	19	and	and	CC
33165	982	20	of	of	IN
33165	982	21	dinitrobenzene	dinitrobenzene	NN
33165	982	22	.	.	.
33165	983	1	1866	1866	CD
33165	983	2	.	.	.
33165	984	1	Iodine	iodine	JJ
33165	984	2	green	green	NN
33165	984	3	introduced	introduce	VBD
33165	984	4	;	;	:
33165	984	5	leading	lead	VBG
33165	984	6	to	to	IN
33165	984	7	further	further	JJ
33165	984	8	use	use	VB
33165	984	9	for	for	IN
33165	984	10	methyl	methyl	NN
33165	984	11	iodide	iodide	NN
33165	984	12	.	.	.
33165	985	1	1866	1866	CD
33165	985	2	.	.	.
33165	986	1	Diphenylamine	Diphenylamine	NNP
33165	986	2	blue	blue	NNP
33165	986	3	introduced	introduce	VBD
33165	986	4	;	;	:
33165	986	5	leading	lead	VBG
33165	986	6	to	to	IN
33165	986	7	manufacture	manufacture	NN
33165	986	8	of	of	IN
33165	986	9	diphenylamine	diphenylamine	NNP
33165	986	10	.	.	.
33165	987	1	1868	1868	CD
33165	987	2	.	.	.
33165	988	1	Blue	blue	JJ
33165	988	2	shade	shade	NN
33165	988	3	of	of	IN
33165	988	4	methyl	methyl	NN
33165	988	5	violet	violet	NN
33165	988	6	introduced	introduce	VBD
33165	988	7	;	;	:
33165	988	8	leading	lead	VBG
33165	988	9	to	to	IN
33165	988	10	manufacture	manufacture	NN
33165	988	11	of	of	IN
33165	988	12	benzyl	benzyl	NN
33165	988	13	chloride	chloride	NN
33165	988	14	.	.	.
33165	989	1	1868	1868	CD
33165	989	2	.	.	.
33165	990	1	Saffranine	saffranine	NN
33165	990	2	introduced	introduce	VBD
33165	990	3	.	.	.
33165	991	1	1869	1869	CD
33165	991	2	.	.	.
33165	992	1	Nitrobenzene	nitrobenzene	JJ
33165	992	2	process	process	NN
33165	992	3	for	for	IN
33165	992	4	magenta	magenta	NNP
33165	992	5	discovered	discover	VBD
33165	992	6	.	.	.
33165	993	1	1876	1876	CD
33165	993	2	.	.	.
33165	994	1	Chrysoïdine	Chrysoïdine	NNP
33165	994	2	introduced	introduce	VBD
33165	994	3	,	,	,
33165	994	4	the	the	DT
33165	994	5	third	third	JJ
33165	994	6	azo	azo	NN
33165	994	7	-	-	NN
33165	994	8	colour	colour	NN
33165	994	9	.	.	.
33165	995	1	1876	1876	CD
33165	995	2	.	.	.
33165	996	1	Methylene	methylene	JJ
33165	996	2	blue	blue	NN
33165	996	3	introduced	introduce	VBD
33165	996	4	;	;	:
33165	996	5	leading	lead	VBG
33165	996	6	to	to	TO
33165	996	7	manufacture	manufacture	NN
33165	996	8	of	of	IN
33165	996	9	nitrosodimethylaniline	nitrosodimethylaniline	NN
33165	996	10	.	.	.
33165	997	1	1877	1877	CD
33165	997	2	.	.	.
33165	998	1	Acid	Acid	NNP
33165	998	2	magenta	magenta	NNP
33165	998	3	discovered	discover	VBD
33165	998	4	.	.	.
33165	999	1	1878	1878	CD
33165	999	2	.	.	.
33165	1000	1	Methyl	methyl	NN
33165	1000	2	green	green	NN
33165	1000	3	introduced	introduce	VBD
33165	1000	4	;	;	:
33165	1000	5	leading	lead	VBG
33165	1000	6	to	to	IN
33165	1000	7	utilization	utilization	NN
33165	1000	8	of	of	IN
33165	1000	9	waste	waste	NN
33165	1000	10	from	from	IN
33165	1000	11	beet	beet	NN
33165	1000	12	-	-	HYPH
33165	1000	13	sugar	sugar	NN
33165	1000	14	manufacture	manufacture	NN
33165	1000	15	.	.	.
33165	1001	1	1878	1878	CD
33165	1001	2	.	.	.
33165	1002	1	Malachite	malachite	JJ
33165	1002	2	green	green	JJ
33165	1002	3	discovered	discover	VBD
33165	1002	4	;	;	:
33165	1002	5	leading	lead	VBG
33165	1002	6	to	to	IN
33165	1002	7	manufacture	manufacture	NN
33165	1002	8	of	of	IN
33165	1002	9	benzoic	benzoic	NNP
33165	1002	10	aldehyde	aldehyde	NNP
33165	1002	11	.	.	.
33165	1003	1	1878	1878	CD
33165	1003	2	.	.	.
33165	1004	1	Acid	acid	JJ
33165	1004	2	yellow	yellow	NN
33165	1004	3	discovered	discover	VBD
33165	1004	4	;	;	:
33165	1004	5	leading	lead	VBG
33165	1004	6	to	to	IN
33165	1004	7	new	new	JJ
33165	1004	8	use	use	NN
33165	1004	9	for	for	IN
33165	1004	10	aniline	aniline	NN
33165	1004	11	yellow	yellow	NN
33165	1004	12	.	.	.
33165	1005	1	1879	1879	CD
33165	1005	2	.	.	.
33165	1006	1	Neutral	neutral	JJ
33165	1006	2	red	red	JJ
33165	1006	3	and	and	CC
33165	1006	4	allied	allied	JJ
33165	1006	5	azines	azine	NNS
33165	1006	6	introduced	introduce	VBN
33165	1006	7	;	;	:
33165	1006	8	leading	lead	VBG
33165	1006	9	to	to	IN
33165	1006	10	a	a	DT
33165	1006	11	new	new	JJ
33165	1006	12	use	use	NN
33165	1006	13	for	for	IN
33165	1006	14	nitrosodimethylaniline	nitrosodimethylaniline	NN
33165	1006	15	.	.	.
33165	1007	1	1883	1883	CD
33165	1007	2	.	.	.
33165	1008	1	Phosgene	phosgene	NN
33165	1008	2	colours	colour	NNS
33165	1008	3	of	of	IN
33165	1008	4	rosaniline	rosaniline	JJ
33165	1008	5	group	group	NN
33165	1008	6	introduced	introduce	VBD
33165	1008	7	;	;	:
33165	1008	8	leading	lead	VBG
33165	1008	9	to	to	IN
33165	1008	10	manufacture	manufacture	NN
33165	1008	11	of	of	IN
33165	1008	12	phosgene	phosgene	NN
33165	1008	13	.	.	.
33165	1009	1	CHAPTER	CHAPTER	NNP
33165	1009	2	III	III	NNP
33165	1009	3	.	.	.
33165	1010	1	Among	among	IN
33165	1010	2	the	the	DT
33165	1010	3	most	most	RBS
33165	1010	4	venerable	venerable	JJ
33165	1010	5	of	of	IN
33165	1010	6	natural	natural	JJ
33165	1010	7	dye	dye	NN
33165	1010	8	-	-	HYPH
33165	1010	9	stuffs	stuff	NNS
33165	1010	10	is	be	VBZ
33165	1010	11	indigo	indigo	JJ
33165	1010	12	,	,	,
33165	1010	13	the	the	DT
33165	1010	14	substance	substance	NN
33165	1010	15	from	from	IN
33165	1010	16	which	which	WDT
33165	1010	17	Unverdorben	Unverdorben	NNP
33165	1010	18	first	first	RB
33165	1010	19	obtained	obtain	VBD
33165	1010	20	aniline	aniline	NN
33165	1010	21	in	in	IN
33165	1010	22	1826	1826	CD
33165	1010	23	.	.	.
33165	1011	1	The	the	DT
33165	1011	2	colouring	colouring	JJ
33165	1011	3	matter	matter	NN
33165	1011	4	is	be	VBZ
33165	1011	5	found	find	VBN
33165	1011	6	in	in	IN
33165	1011	7	a	a	DT
33165	1011	8	number	number	NN
33165	1011	9	of	of	IN
33165	1011	10	leguminous	leguminous	JJ
33165	1011	11	(	(	-LRB-
33165	1011	12	see	see	VB
33165	1011	13	Fig	Fig	NNP
33165	1011	14	.	.	.
33165	1012	1	7	7	LS
33165	1012	2	)	)	-RRB-
33165	1012	3	,	,	,
33165	1012	4	cruciferous	cruciferous	JJ
33165	1012	5	,	,	,
33165	1012	6	and	and	CC
33165	1012	7	other	other	JJ
33165	1012	8	plants	plant	NNS
33165	1012	9	,	,	,
33165	1012	10	some	some	DT
33165	1012	11	of	of	IN
33165	1012	12	which	which	WDT
33165	1012	13	are	be	VBP
33165	1012	14	largely	largely	RB
33165	1012	15	cultivated	cultivate	VBN
33165	1012	16	in	in	IN
33165	1012	17	India	India	NNP
33165	1012	18	,	,	,
33165	1012	19	China	China	NNP
33165	1012	20	,	,	,
33165	1012	21	the	the	DT
33165	1012	22	Malay	Malay	NNP
33165	1012	23	Archipelago	Archipelago	NNP
33165	1012	24	,	,	,
33165	1012	25	South	South	NNP
33165	1012	26	America	America	NNP
33165	1012	27	,	,	,
33165	1012	28	and	and	CC
33165	1012	29	the	the	DT
33165	1012	30	West	West	NNP
33165	1012	31	Indies	Indies	NNPS
33165	1012	32	;	;	:
33165	1012	33	while	while	IN
33165	1012	34	others	other	NNS
33165	1012	35	,	,	,
33165	1012	36	such	such	JJ
33165	1012	37	as	as	IN
33165	1012	38	woad	woad	NN
33165	1012	39	(	(	-LRB-
33165	1012	40	see	see	VB
33165	1012	41	Fig	Fig	NNP
33165	1012	42	.	.	.
33165	1013	1	8)	8)	CD
33165	1013	2	,	,	,
33165	1013	3	are	be	VBP
33165	1013	4	grown	grow	VBN
33165	1013	5	in	in	IN
33165	1013	6	more	more	RBR
33165	1013	7	temperate	temperate	VB
33165	1013	8	European	european	JJ
33165	1013	9	climates	climate	NNS
33165	1013	10	.	.	.
33165	1014	1	The	the	DT
33165	1014	2	tinctorial	tinctorial	JJ
33165	1014	3	value	value	NN
33165	1014	4	of	of	IN
33165	1014	5	these	these	DT
33165	1014	6	plants	plant	NNS
33165	1014	7	was	be	VBD
33165	1014	8	known	know	VBN
33165	1014	9	in	in	IN
33165	1014	10	India	India	NNP
33165	1014	11	and	and	CC
33165	1014	12	Egypt	Egypt	NNP
33165	1014	13	long	long	RB
33165	1014	14	before	before	IN
33165	1014	15	the	the	DT
33165	1014	16	Christian	christian	JJ
33165	1014	17	era	era	NN
33165	1014	18	.	.	.
33165	1015	1	Egyptian	egyptian	JJ
33165	1015	2	mummy	mummy	JJ
33165	1015	3	-	-	HYPH
33165	1015	4	cloths	cloth	NNS
33165	1015	5	have	have	VBP
33165	1015	6	been	be	VBN
33165	1015	7	found	find	VBN
33165	1015	8	dyed	dye	VBN
33165	1015	9	with	with	IN
33165	1015	10	indigo	indigo	NNS
33165	1015	11	.	.	.
33165	1016	1	The	the	DT
33165	1016	2	dye	dye	NN
33165	1016	3	was	be	VBD
33165	1016	4	known	know	VBN
33165	1016	5	to	to	IN
33165	1016	6	the	the	DT
33165	1016	7	Greeks	Greeks	NNPS
33165	1016	8	and	and	CC
33165	1016	9	Romans	Romans	NNPS
33165	1016	10	;	;	:
33165	1016	11	its	-PRON-	PRP$
33165	1016	12	use	use	NN
33165	1016	13	is	be	VBZ
33165	1016	14	described	describe	VBN
33165	1016	15	by	by	IN
33165	1016	16	the	the	DT
33165	1016	17	younger	young	JJR
33165	1016	18	Pliny	Pliny	NNP
33165	1016	19	in	in	IN
33165	1016	20	his	-PRON-	PRP$
33165	1016	21	Natural	Natural	NNP
33165	1016	22	History	history	NN
33165	1016	23	.	.	.
33165	1017	1	Indigo	Indigo	NNP
33165	1017	2	was	be	VBD
33165	1017	3	introduced	introduce	VBN
33165	1017	4	into	into	IN
33165	1017	5	Europe	Europe	NNP
33165	1017	6	about	about	IN
33165	1017	7	the	the	DT
33165	1017	8	sixteenth	sixteenth	JJ
33165	1017	9	century	century	NN
33165	1017	10	,	,	,
33165	1017	11	but	but	CC
33165	1017	12	its	-PRON-	PRP$
33165	1017	13	use	use	NN
33165	1017	14	was	be	VBD
33165	1017	15	strongly	strongly	RB
33165	1017	16	opposed	oppose	VBN
33165	1017	17	by	by	IN
33165	1017	18	the	the	DT
33165	1017	19	woad	woad	NN
33165	1017	20	cultivators	cultivator	NNS
33165	1017	21	,	,	,
33165	1017	22	with	with	IN
33165	1017	23	whose	whose	WP$
33165	1017	24	industry	industry	NN
33165	1017	25	the	the	DT
33165	1017	26	dye	dye	NN
33165	1017	27	came	come	VBD
33165	1017	28	into	into	IN
33165	1017	29	competition	competition	NN
33165	1017	30	.	.	.
33165	1018	1	In	in	IN
33165	1018	2	France	France	NNP
33165	1018	3	the	the	DT
33165	1018	4	opposition	opposition	NN
33165	1018	5	was	be	VBD
33165	1018	6	strong	strong	JJ
33165	1018	7	enough	enough	RB
33165	1018	8	to	to	TO
33165	1018	9	secure	secure	VB
33165	1018	10	the	the	DT
33165	1018	11	passing	passing	NN
33165	1018	12	of	of	IN
33165	1018	13	an	an	DT
33165	1018	14	act	act	NN
33165	1018	15	in	in	IN
33165	1018	16	the	the	DT
33165	1018	17	time	time	NN
33165	1018	18	of	of	IN
33165	1018	19	Henry	Henry	NNP
33165	1018	20	IV	IV	NNP
33165	1018	21	.	.	.
33165	1019	1	inflicting	inflict	VBG
33165	1019	2	the	the	DT
33165	1019	3	penalty	penalty	NN
33165	1019	4	of	of	IN
33165	1019	5	death	death	NN
33165	1019	6	upon	upon	IN
33165	1019	7	any	any	DT
33165	1019	8	person	person	NN
33165	1019	9	found	find	VBD
33165	1019	10	using	use	VBG
33165	1019	11	the	the	DT
33165	1019	12	dye	dye	NN
33165	1019	13	.	.	.
33165	1020	1	The	the	DT
33165	1020	2	importance	importance	NN
33165	1020	3	of	of	IN
33165	1020	4	indigo	indigo	NNS
33165	1020	5	as	as	IN
33165	1020	6	an	an	DT
33165	1020	7	article	article	NN
33165	1020	8	of	of	IN
33165	1020	9	commerce	commerce	NN
33165	1020	10	is	be	VBZ
33165	1020	11	sufficiently	sufficiently	RB
33165	1020	12	known	know	VBN
33165	1020	13	at	at	IN
33165	1020	14	the	the	DT
33165	1020	15	present	present	JJ
33165	1020	16	time	time	NN
33165	1020	17	;	;	:
33165	1020	18	more	more	JJR
33165	1020	19	than	than	IN
33165	1020	20	8000	8000	CD
33165	1020	21	tons	ton	NNS
33165	1020	22	are	be	VBP
33165	1020	23	produced	produce	VBN
33165	1020	24	annually	annually	RB
33165	1020	25	,	,	,
33165	1020	26	corresponding	correspond	VBG
33165	1020	27	in	in	IN
33165	1020	28	money	money	NN
33165	1020	29	value	value	NN
33165	1020	30	to	to	IN
33165	1020	31	about	about	RB
33165	1020	32	four	four	CD
33165	1020	33	million	million	CD
33165	1020	34	pounds	pound	NNS
33165	1020	35	.	.	.
33165	1021	1	It	-PRON-	PRP
33165	1021	2	is	be	VBZ
33165	1021	3	of	of	IN
33165	1021	4	importance	importance	NN
33165	1021	5	to	to	IN
33165	1021	6	us	-PRON-	PRP
33165	1021	7	as	as	IN
33165	1021	8	rulers	ruler	NNS
33165	1021	9	of	of	IN
33165	1021	10	India	India	NNP
33165	1021	11	to	to	TO
33165	1021	12	remember	remember	VB
33165	1021	13	that	that	IN
33165	1021	14	the	the	DT
33165	1021	15	cultivation	cultivation	NN
33165	1021	16	and	and	CC
33165	1021	17	manufacture	manufacture	NN
33165	1021	18	of	of	IN
33165	1021	19	indigo	indigo	NNS
33165	1021	20	is	be	VBZ
33165	1021	21	one	one	CD
33165	1021	22	of	of	IN
33165	1021	23	the	the	DT
33165	1021	24	staple	staple	JJ
33165	1021	25	industries	industry	NNS
33165	1021	26	of	of	IN
33165	1021	27	that	that	DT
33165	1021	28	country	country	NN
33165	1021	29	,	,	,
33165	1021	30	from	from	IN
33165	1021	31	which	which	WDT
33165	1021	32	the	the	DT
33165	1021	33	European	european	JJ
33165	1021	34	markets	market	NNS
33165	1021	35	derive	derive	VBP
33165	1021	36	the	the	DT
33165	1021	37	greater	great	JJR
33165	1021	38	part	part	NN
33165	1021	39	of	of	IN
33165	1021	40	their	-PRON-	PRP$
33165	1021	41	supply	supply	NN
33165	1021	42	.	.	.
33165	1022	1	[	[	-LRB-
33165	1022	2	Illustration	illustration	NN
33165	1022	3	:	:	:
33165	1022	4	FIG	FIG	NNP
33165	1022	5	.	.	.
33165	1023	1	7.--INDIGO	7.--indigo	CD
33165	1023	2	PLANT	PLANT	NNP
33165	1023	3	(	(	-LRB-
33165	1023	4	_	_	NNP
33165	1023	5	Indigofera	Indigofera	NNP
33165	1023	6	tinctoria	tinctoria	NNP
33165	1023	7	_	_	NNP
33165	1023	8	)	)	-RRB-
33165	1023	9	.	.	.
33165	1023	10	]	]	-RRB-
33165	1024	1	Imagine	imagine	VB
33165	1024	2	the	the	DT
33165	1024	3	industrial	industrial	JJ
33165	1024	4	revolution	revolution	NN
33165	1024	5	which	which	WDT
33165	1024	6	would	would	MD
33165	1024	7	be	be	VB
33165	1024	8	caused	cause	VBN
33165	1024	9	by	by	IN
33165	1024	10	the	the	DT
33165	1024	11	discovery	discovery	NN
33165	1024	12	of	of	IN
33165	1024	13	a	a	DT
33165	1024	14	process	process	NN
33165	1024	15	for	for	IN
33165	1024	16	obtaining	obtain	VBG
33165	1024	17	indigo	indigo	NNS
33165	1024	18	synthetically	synthetically	RB
33165	1024	19	from	from	IN
33165	1024	20	a	a	DT
33165	1024	21	coal	coal	NN
33165	1024	22	-	-	HYPH
33165	1024	23	tar	tar	NN
33165	1024	24	hydrocarbon	hydrocarbon	NN
33165	1024	25	,	,	,
33165	1024	26	at	at	IN
33165	1024	27	a	a	DT
33165	1024	28	price	price	NN
33165	1024	29	which	which	WDT
33165	1024	30	would	would	MD
33165	1024	31	compare	compare	VB
33165	1024	32	favourably	favourably	RB
33165	1024	33	with	with	IN
33165	1024	34	that	that	DT
33165	1024	35	of	of	IN
33165	1024	36	the	the	DT
33165	1024	37	natural	natural	JJ
33165	1024	38	product	product	NN
33165	1024	39	.	.	.
33165	1025	1	This	this	DT
33165	1025	2	has	have	VBZ
33165	1025	3	not	not	RB
33165	1025	4	actually	actually	RB
33165	1025	5	been	be	VBN
33165	1025	6	done	do	VBN
33165	1025	7	as	as	RB
33165	1025	8	yet	yet	RB
33165	1025	9	,	,	,
33165	1025	10	but	but	CC
33165	1025	11	chemists	chemist	NNS
33165	1025	12	have	have	VBP
33165	1025	13	attempted	attempt	VBN
33165	1025	14	to	to	TO
33165	1025	15	compete	compete	VB
33165	1025	16	with	with	IN
33165	1025	17	Nature	Nature	NNP
33165	1025	18	in	in	IN
33165	1025	19	this	this	DT
33165	1025	20	direction	direction	NN
33165	1025	21	,	,	,
33165	1025	22	and	and	CC
33165	1025	23	the	the	DT
33165	1025	24	present	present	JJ
33165	1025	25	state	state	NN
33165	1025	26	of	of	IN
33165	1025	27	the	the	DT
33165	1025	28	competition	competition	NN
33165	1025	29	is	be	VBZ
33165	1025	30	that	that	IN
33165	1025	31	the	the	DT
33165	1025	32	natural	natural	JJ
33165	1025	33	product	product	NN
33165	1025	34	can	can	MD
33165	1025	35	be	be	VB
33165	1025	36	cultivated	cultivate	VBN
33165	1025	37	and	and	CC
33165	1025	38	made	make	VBN
33165	1025	39	more	more	RBR
33165	1025	40	cheaply	cheaply	RB
33165	1025	41	.	.	.
33165	1026	1	Nevertheless	nevertheless	RB
33165	1026	2	the	the	DT
33165	1026	3	dye	dye	NN
33165	1026	4	can	can	MD
33165	1026	5	be	be	VB
33165	1026	6	synthesised	synthesise	VBN
33165	1026	7	from	from	IN
33165	1026	8	a	a	DT
33165	1026	9	coal	coal	NN
33165	1026	10	-	-	HYPH
33165	1026	11	tar	tar	NN
33165	1026	12	hydrocarbon	hydrocarbon	NN
33165	1026	13	,	,	,
33165	1026	14	and	and	CC
33165	1026	15	this	this	DT
33165	1026	16	is	be	VBZ
33165	1026	17	one	one	CD
33165	1026	18	of	of	IN
33165	1026	19	the	the	DT
33165	1026	20	greatest	great	JJS
33165	1026	21	achievements	achievement	NNS
33165	1026	22	of	of	IN
33165	1026	23	modern	modern	JJ
33165	1026	24	chemistry	chemistry	NN
33165	1026	25	in	in	IN
33165	1026	26	connection	connection	NN
33165	1026	27	with	with	IN
33165	1026	28	the	the	DT
33165	1026	29	tar	tar	NN
33165	1026	30	-	-	HYPH
33165	1026	31	products	product	NNS
33165	1026	32	.	.	.
33165	1027	1	For	for	IN
33165	1027	2	more	more	JJR
33165	1027	3	than	than	IN
33165	1027	4	half	half	PDT
33165	1027	5	a	a	DT
33165	1027	6	century	century	NN
33165	1027	7	indigo	indigo	NNS
33165	1027	8	had	have	VBD
33165	1027	9	been	be	VBN
33165	1027	10	undergoing	undergo	VBG
33165	1027	11	investigation	investigation	NN
33165	1027	12	by	by	IN
33165	1027	13	chemists	chemist	NNS
33165	1027	14	,	,	,
33165	1027	15	and	and	CC
33165	1027	16	at	at	IN
33165	1027	17	length	length	NN
33165	1027	18	the	the	DT
33165	1027	19	work	work	NN
33165	1027	20	culminated	culminate	VBN
33165	1027	21	in	in	IN
33165	1027	22	the	the	DT
33165	1027	23	discovery	discovery	NN
33165	1027	24	of	of	IN
33165	1027	25	a	a	DT
33165	1027	26	method	method	NN
33165	1027	27	for	for	IN
33165	1027	28	producing	produce	VBG
33165	1027	29	it	-PRON-	PRP
33165	1027	30	artificially	artificially	RB
33165	1027	31	.	.	.
33165	1028	1	This	this	DT
33165	1028	2	discovery	discovery	NN
33165	1028	3	was	be	VBD
33165	1028	4	the	the	DT
33165	1028	5	outcome	outcome	NN
33165	1028	6	of	of	IN
33165	1028	7	the	the	DT
33165	1028	8	labour	labour	NN
33165	1028	9	of	of	IN
33165	1028	10	Adolf	Adolf	NNP
33165	1028	11	v.	v.	IN
33165	1028	12	Baeyer	Baeyer	NNP
33165	1028	13	,	,	,
33165	1028	14	who	who	WP
33165	1028	15	commenced	commence	VBD
33165	1028	16	his	-PRON-	PRP$
33165	1028	17	researches	research	NNS
33165	1028	18	upon	upon	IN
33165	1028	19	the	the	DT
33165	1028	20	derivatives	derivative	NNS
33165	1028	21	of	of	IN
33165	1028	22	indigo	indigo	NNS
33165	1028	23	in	in	IN
33165	1028	24	1866	1866	CD
33165	1028	25	,	,	,
33165	1028	26	and	and	CC
33165	1028	27	who	who	WP
33165	1028	28	in	in	IN
33165	1028	29	1880	1880	CD
33165	1028	30	secured	secure	VBD
33165	1028	31	the	the	DT
33165	1028	32	first	first	JJ
33165	1028	33	patents	patent	NNS
33165	1028	34	for	for	IN
33165	1028	35	the	the	DT
33165	1028	36	manufacture	manufacture	NN
33165	1028	37	of	of	IN
33165	1028	38	the	the	DT
33165	1028	39	colouring	colouring	NN
33165	1028	40	-	-	HYPH
33165	1028	41	matter	matter	NN
33165	1028	42	.	.	.
33165	1029	1	It	-PRON-	PRP
33165	1029	2	is	be	VBZ
33165	1029	3	to	to	IN
33165	1029	4	the	the	DT
33165	1029	5	laborious	laborious	JJ
33165	1029	6	and	and	CC
33165	1029	7	brilliant	brilliant	JJ
33165	1029	8	investigations	investigation	NNS
33165	1029	9	of	of	IN
33165	1029	10	this	this	DT
33165	1029	11	chemist	chemist	NN
33165	1029	12	that	that	IN
33165	1029	13	we	-PRON-	PRP
33165	1029	14	owe	owe	VBP
33165	1029	15	nearly	nearly	RB
33165	1029	16	all	all	DT
33165	1029	17	that	that	WDT
33165	1029	18	is	be	VBZ
33165	1029	19	at	at	IN
33165	1029	20	present	present	NN
33165	1029	21	known	know	VBN
33165	1029	22	about	about	IN
33165	1029	23	the	the	DT
33165	1029	24	chemistry	chemistry	NN
33165	1029	25	of	of	IN
33165	1029	26	indigo	indigo	NNS
33165	1029	27	and	and	CC
33165	1029	28	allied	ally	VBN
33165	1029	29	compounds	compound	NNS
33165	1029	30	.	.	.
33165	1030	1	[	[	-LRB-
33165	1030	2	Illustration	illustration	NN
33165	1030	3	:	:	:
33165	1030	4	FIG	FIG	NNP
33165	1030	5	.	.	.
33165	1031	1	8.--WOAD	8.--woad	CD
33165	1031	2	(	(	-LRB-
33165	1031	3	_	_	NNP
33165	1031	4	Isatis	Isatis	NNP
33165	1031	5	tinctoria	tinctoria	NNP
33165	1031	6	_	_	NNP
33165	1031	7	)	)	-RRB-
33165	1031	8	.	.	.
33165	1031	9	]	]	-RRB-
33165	1032	1	Two	two	CD
33165	1032	2	methods	method	NNS
33165	1032	3	have	have	VBP
33165	1032	4	been	be	VBN
33165	1032	5	used	use	VBN
33165	1032	6	for	for	IN
33165	1032	7	the	the	DT
33165	1032	8	production	production	NN
33165	1032	9	of	of	IN
33165	1032	10	artificial	artificial	JJ
33165	1032	11	indigo	indigo	NNS
33165	1032	12	--	--	:
33165	1032	13	benzal	benzal	NN
33165	1032	14	chloride	chloride	NN
33165	1032	15	being	be	VBG
33165	1032	16	the	the	DT
33165	1032	17	starting	starting	NN
33165	1032	18	-	-	HYPH
33165	1032	19	point	point	NN
33165	1032	20	in	in	IN
33165	1032	21	one	one	CD
33165	1032	22	of	of	IN
33165	1032	23	these	these	DT
33165	1032	24	,	,	,
33165	1032	25	and	and	CC
33165	1032	26	nitrobenzoic	nitrobenzoic	JJ
33165	1032	27	aldehyde	aldehyde	NNP
33165	1032	28	in	in	IN
33165	1032	29	the	the	DT
33165	1032	30	other	other	JJ
33165	1032	31	.	.	.
33165	1033	1	The	the	DT
33165	1033	2	generating	generating	NN
33165	1033	3	hydrocarbon	hydrocarbon	NN
33165	1033	4	is	be	VBZ
33165	1033	5	therefore	therefore	RB
33165	1033	6	toluene	toluene	JJ
33165	1033	7	.	.	.
33165	1034	1	By	by	IN
33165	1034	2	heating	heat	VBG
33165	1034	3	benzal	benzal	NN
33165	1034	4	chloride	chloride	NN
33165	1034	5	with	with	IN
33165	1034	6	dry	dry	JJ
33165	1034	7	sodium	sodium	NN
33165	1034	8	acetate	acetate	NN
33165	1034	9	there	there	EX
33165	1034	10	is	be	VBZ
33165	1034	11	formed	form	VBN
33165	1034	12	an	an	DT
33165	1034	13	acid	acid	NN
33165	1034	14	known	know	VBN
33165	1034	15	as	as	IN
33165	1034	16	cinnamic	cinnamic	JJ
33165	1034	17	acid	acid	NN
33165	1034	18	,	,	,
33165	1034	19	a	a	DT
33165	1034	20	fragrant	fragrant	JJ
33165	1034	21	compound	compound	NN
33165	1034	22	which	which	WDT
33165	1034	23	derives	derive	VBZ
33165	1034	24	its	-PRON-	PRP$
33165	1034	25	name	name	NN
33165	1034	26	from	from	IN
33165	1034	27	cinnamon	cinnamon	NNP
33165	1034	28	,	,	,
33165	1034	29	because	because	IN
33165	1034	30	the	the	DT
33165	1034	31	acid	acid	NN
33165	1034	32	was	be	VBD
33165	1034	33	prepared	prepare	VBN
33165	1034	34	by	by	IN
33165	1034	35	the	the	DT
33165	1034	36	oxidation	oxidation	NN
33165	1034	37	of	of	IN
33165	1034	38	oil	oil	NN
33165	1034	39	of	of	IN
33165	1034	40	cinnamon	cinnamon	NN
33165	1034	41	by	by	IN
33165	1034	42	Dumas	Dumas	NNPS
33165	1034	43	and	and	CC
33165	1034	44	Peligot	Peligot	NNP
33165	1034	45	in	in	IN
33165	1034	46	1834	1834	CD
33165	1034	47	.	.	.
33165	1035	1	The	the	DT
33165	1035	2	acid	acid	NN
33165	1035	3	and	and	CC
33165	1035	4	its	-PRON-	PRP$
33165	1035	5	ethers	ether	NNS
33165	1035	6	occur	occur	VBP
33165	1035	7	also	also	RB
33165	1035	8	in	in	IN
33165	1035	9	many	many	JJ
33165	1035	10	balsams	balsam	NNS
33165	1035	11	,	,	,
33165	1035	12	so	so	IN
33165	1035	13	that	that	IN
33165	1035	14	we	-PRON-	PRP
33165	1035	15	have	have	VBP
33165	1035	16	here	here	RB
33165	1035	17	another	another	DT
33165	1035	18	instance	instance	NN
33165	1035	19	of	of	IN
33165	1035	20	the	the	DT
33165	1035	21	synthesis	synthesis	NN
33165	1035	22	of	of	IN
33165	1035	23	a	a	DT
33165	1035	24	natural	natural	JJ
33165	1035	25	vegetable	vegetable	NN
33165	1035	26	product	product	NN
33165	1035	27	from	from	IN
33165	1035	28	a	a	DT
33165	1035	29	coal	coal	NN
33165	1035	30	-	-	HYPH
33165	1035	31	tar	tar	NN
33165	1035	32	hydrocarbon	hydrocarbon	NN
33165	1035	33	.	.	.
33165	1036	1	The	the	DT
33165	1036	2	subsequent	subsequent	JJ
33165	1036	3	steps	step	NNS
33165	1036	4	are--(1	are--(1	NN
33165	1036	5	)	)	-RRB-
33165	1036	6	the	the	DT
33165	1036	7	nitration	nitration	NN
33165	1036	8	of	of	IN
33165	1036	9	the	the	DT
33165	1036	10	acid	acid	NN
33165	1036	11	to	to	TO
33165	1036	12	produce	produce	VB
33165	1036	13	nitrocinnamic	nitrocinnamic	NN
33165	1036	14	acid	acid	NN
33165	1036	15	;	;	:
33165	1036	16	(	(	-LRB-
33165	1036	17	2	2	LS
33165	1036	18	)	)	-RRB-
33165	1036	19	the	the	DT
33165	1036	20	addition	addition	NN
33165	1036	21	of	of	IN
33165	1036	22	bromine	bromine	NNP
33165	1036	23	to	to	TO
33165	1036	24	form	form	VB
33165	1036	25	a	a	DT
33165	1036	26	dibromide	dibromide	NN
33165	1036	27	of	of	IN
33165	1036	28	the	the	DT
33165	1036	29	nitro	nitro	JJ
33165	1036	30	-	-	HYPH
33165	1036	31	acid	acid	NN
33165	1036	32	;	;	:
33165	1036	33	(	(	-LRB-
33165	1036	34	3	3	LS
33165	1036	35	)	)	-RRB-
33165	1036	36	the	the	DT
33165	1036	37	action	action	NN
33165	1036	38	of	of	IN
33165	1036	39	alkali	alkali	JJ
33165	1036	40	on	on	IN
33165	1036	41	the	the	DT
33165	1036	42	dibromide	dibromide	NN
33165	1036	43	to	to	TO
33165	1036	44	produce	produce	VB
33165	1036	45	what	what	WP
33165	1036	46	is	be	VBZ
33165	1036	47	known	know	VBN
33165	1036	48	as	as	IN
33165	1036	49	"	"	``
33165	1036	50	propiolic	propiolic	JJ
33165	1036	51	acid	acid	NN
33165	1036	52	.	.	.
33165	1036	53	"	"	''
33165	1037	1	The	the	DT
33165	1037	2	latter	latter	JJ
33165	1037	3	,	,	,
33165	1037	4	under	under	IN
33165	1037	5	the	the	DT
33165	1037	6	influence	influence	NN
33165	1037	7	of	of	IN
33165	1037	8	mild	mild	JJ
33165	1037	9	alkaline	alkaline	NN
33165	1037	10	reducing	reduce	VBG
33165	1037	11	agents	agent	NNS
33165	1037	12	,	,	,
33165	1037	13	is	be	VBZ
33165	1037	14	transformed	transform	VBN
33165	1037	15	into	into	IN
33165	1037	16	indigo	indigo	RB
33165	1037	17	-	-	HYPH
33165	1037	18	blue	blue	JJ
33165	1037	19	.	.	.
33165	1038	1	The	the	DT
33165	1038	2	process	process	NN
33165	1038	3	depending	depend	VBG
33165	1038	4	on	on	IN
33165	1038	5	the	the	DT
33165	1038	6	use	use	NN
33165	1038	7	of	of	IN
33165	1038	8	nitrobenzoic	nitrobenzoic	NNP
33165	1038	9	aldehyde	aldehyde	NNP
33165	1038	10	is	be	VBZ
33165	1038	11	much	much	RB
33165	1038	12	simpler	simple	JJR
33165	1038	13	;	;	:
33165	1038	14	but	but	CC
33165	1038	15	the	the	DT
33165	1038	16	particular	particular	JJ
33165	1038	17	nitro	nitro	JJ
33165	1038	18	-	-	HYPH
33165	1038	19	derivative	derivative	NN
33165	1038	20	of	of	IN
33165	1038	21	the	the	DT
33165	1038	22	aldehyde	aldehyde	NN
33165	1038	23	which	which	WDT
33165	1038	24	is	be	VBZ
33165	1038	25	required	require	VBN
33165	1038	26	is	be	VBZ
33165	1038	27	at	at	IN
33165	1038	28	present	present	JJ
33165	1038	29	difficult	difficult	JJ
33165	1038	30	to	to	TO
33165	1038	31	make	make	VB
33165	1038	32	,	,	,
33165	1038	33	and	and	CC
33165	1038	34	therefore	therefore	RB
33165	1038	35	expensive	expensive	JJ
33165	1038	36	.	.	.
33165	1039	1	If	if	IN
33165	1039	2	the	the	DT
33165	1039	3	production	production	NN
33165	1039	4	of	of	IN
33165	1039	5	this	this	DT
33165	1039	6	compound	compound	NN
33165	1039	7	could	could	MD
33165	1039	8	be	be	VB
33165	1039	9	cheapened	cheapen	VBN
33165	1039	10	,	,	,
33165	1039	11	the	the	DT
33165	1039	12	competition	competition	NN
33165	1039	13	between	between	IN
33165	1039	14	artificial	artificial	JJ
33165	1039	15	and	and	CC
33165	1039	16	natural	natural	JJ
33165	1039	17	indigo	indigo	NNS
33165	1039	18	would	would	MD
33165	1039	19	assume	assume	VB
33165	1039	20	a	a	DT
33165	1039	21	much	much	RB
33165	1039	22	more	more	RBR
33165	1039	23	serious	serious	JJ
33165	1039	24	aspect	aspect	NN
33165	1039	25	.	.	.
33165	1040	1	[	[	-LRB-
33165	1040	2	5	5	CD
33165	1040	3	]	]	-RRB-
33165	1040	4	The	the	DT
33165	1040	5	light	light	JJ
33165	1040	6	oil	oil	NN
33165	1040	7	of	of	IN
33165	1040	8	the	the	DT
33165	1040	9	tar	tar	NN
33165	1040	10	-	-	HYPH
33165	1040	11	distiller	distiller	NN
33165	1040	12	has	have	VBZ
33165	1040	13	now	now	RB
33165	1040	14	been	be	VBN
33165	1040	15	sufficiently	sufficiently	RB
33165	1040	16	dealt	deal	VBN
33165	1040	17	with	with	IN
33165	1040	18	so	so	RB
33165	1040	19	far	far	RB
33165	1040	20	as	as	IN
33165	1040	21	regards	regard	VBZ
33165	1040	22	colouring	colouring	NN
33165	1040	23	-	-	HYPH
33165	1040	24	matters	matter	NNS
33165	1040	25	;	;	:
33165	1040	26	let	let	VB
33165	1040	27	us	-PRON-	PRP
33165	1040	28	pass	pass	VB
33165	1040	29	on	on	RP
33165	1040	30	to	to	IN
33165	1040	31	the	the	DT
33165	1040	32	next	next	JJ
33165	1040	33	fraction	fraction	NN
33165	1040	34	of	of	IN
33165	1040	35	the	the	DT
33165	1040	36	tar	tar	NN
33165	1040	37	,	,	,
33165	1040	38	the	the	DT
33165	1040	39	carbolic	carbolic	JJ
33165	1040	40	oil	oil	NN
33165	1040	41	.	.	.
33165	1041	1	The	the	DT
33165	1041	2	important	important	JJ
33165	1041	3	constituents	constituent	NNS
33165	1041	4	of	of	IN
33165	1041	5	this	this	DT
33165	1041	6	portion	portion	NN
33165	1041	7	are	be	VBP
33165	1041	8	carbolic	carbolic	JJ
33165	1041	9	acid	acid	NNP
33165	1041	10	and	and	CC
33165	1041	11	naphthalene	naphthalene	NN
33165	1041	12	.	.	.
33165	1042	1	The	the	DT
33165	1042	2	carbolic	carbolic	JJ
33165	1042	3	oil	oil	NN
33165	1042	4	is	be	VBZ
33165	1042	5	in	in	IN
33165	1042	6	the	the	DT
33165	1042	7	first	first	JJ
33165	1042	8	place	place	NN
33165	1042	9	separated	separate	VBN
33165	1042	10	into	into	IN
33165	1042	11	two	two	CD
33165	1042	12	distinct	distinct	JJ
33165	1042	13	portions	portion	NNS
33165	1042	14	by	by	IN
33165	1042	15	washing	wash	VBG
33165	1042	16	with	with	IN
33165	1042	17	an	an	DT
33165	1042	18	alkaline	alkaline	NN
33165	1042	19	solution	solution	NN
33165	1042	20	.	.	.
33165	1043	1	Carbolic	carbolic	JJ
33165	1043	2	acid	acid	NN
33165	1043	3	or	or	CC
33165	1043	4	phenol	phenol	NN
33165	1043	5	belongs	belong	VBZ
33165	1043	6	to	to	IN
33165	1043	7	a	a	DT
33165	1043	8	class	class	NN
33165	1043	9	of	of	IN
33165	1043	10	compounds	compound	NNS
33165	1043	11	derived	derive	VBN
33165	1043	12	from	from	IN
33165	1043	13	hydrocarbons	hydrocarbon	NNS
33165	1043	14	of	of	IN
33165	1043	15	the	the	DT
33165	1043	16	benzene	benzene	NN
33165	1043	17	and	and	CC
33165	1043	18	related	related	JJ
33165	1043	19	series	series	NN
33165	1043	20	by	by	IN
33165	1043	21	the	the	DT
33165	1043	22	substitution	substitution	NN
33165	1043	23	of	of	IN
33165	1043	24	the	the	DT
33165	1043	25	residue	residue	NN
33165	1043	26	of	of	IN
33165	1043	27	water	water	NN
33165	1043	28	for	for	IN
33165	1043	29	hydrogen	hydrogen	NN
33165	1043	30	.	.	.
33165	1044	1	This	this	DT
33165	1044	2	water	water	NN
33165	1044	3	-	-	HYPH
33165	1044	4	residue	residue	NN
33165	1044	5	is	be	VBZ
33165	1044	6	known	know	VBN
33165	1044	7	to	to	IN
33165	1044	8	chemists	chemist	NNS
33165	1044	9	as	as	IN
33165	1044	10	"	"	``
33165	1044	11	hydroxyl"--it	hydroxyl"--it	NNP
33165	1044	12	is	be	VBZ
33165	1044	13	water	water	NN
33165	1044	14	less	less	JJR
33165	1044	15	one	one	CD
33165	1044	16	atom	atom	NN
33165	1044	17	of	of	IN
33165	1044	18	hydrogen	hydrogen	NN
33165	1044	19	.	.	.
33165	1045	1	Carbolic	carbolic	JJ
33165	1045	2	acid	acid	NN
33165	1045	3	or	or	CC
33165	1045	4	phenol	phenol	NN
33165	1045	5	is	be	VBZ
33165	1045	6	hydroxybenzene	hydroxybenzene	NN
33165	1045	7	;	;	:
33165	1045	8	and	and	CC
33165	1045	9	all	all	DT
33165	1045	10	analogous	analogous	JJ
33165	1045	11	compounds	compound	NNS
33165	1045	12	are	be	VBP
33165	1045	13	spoken	speak	VBN
33165	1045	14	of	of	IN
33165	1045	15	as	as	IN
33165	1045	16	"	"	``
33165	1045	17	phenols	phenol	NNS
33165	1045	18	.	.	.
33165	1045	19	"	"	''
33165	1046	1	It	-PRON-	PRP
33165	1046	2	will	will	MD
33165	1046	3	be	be	VB
33165	1046	4	understood	understand	VBN
33165	1046	5	in	in	IN
33165	1046	6	future	future	NN
33165	1046	7	that	that	IN
33165	1046	8	a	a	DT
33165	1046	9	phenol	phenol	NN
33165	1046	10	is	be	VBZ
33165	1046	11	a	a	DT
33165	1046	12	hydroxy	hydroxy	NN
33165	1046	13	-	-	HYPH
33165	1046	14	derivative	derivative	NN
33165	1046	15	of	of	IN
33165	1046	16	a	a	DT
33165	1046	17	benzenoid	benzenoid	NN
33165	1046	18	hydrocarbon	hydrocarbon	NN
33165	1046	19	.	.	.
33165	1047	1	Now	now	RB
33165	1047	2	these	these	DT
33165	1047	3	phenols	phenol	NNS
33165	1047	4	are	be	VBP
33165	1047	5	all	all	RB
33165	1047	6	more	more	RBR
33165	1047	7	or	or	CC
33165	1047	8	less	less	RBR
33165	1047	9	acid	acid	NN
33165	1047	10	in	in	IN
33165	1047	11	character	character	NN
33165	1047	12	by	by	IN
33165	1047	13	virtue	virtue	NN
33165	1047	14	of	of	IN
33165	1047	15	the	the	DT
33165	1047	16	hydroxyl	hydroxyl	NNP
33165	1047	17	-	-	HYPH
33165	1047	18	group	group	NNP
33165	1047	19	which	which	WDT
33165	1047	20	they	-PRON-	PRP
33165	1047	21	contain	contain	VBP
33165	1047	22	.	.	.
33165	1048	1	For	for	IN
33165	1048	2	this	this	DT
33165	1048	3	reason	reason	NN
33165	1048	4	they	-PRON-	PRP
33165	1048	5	dissolve	dissolve	VBP
33165	1048	6	in	in	IN
33165	1048	7	aqueous	aqueous	JJ
33165	1048	8	alkaline	alkaline	NN
33165	1048	9	solutions	solution	NNS
33165	1048	10	,	,	,
33165	1048	11	and	and	CC
33165	1048	12	are	be	VBP
33165	1048	13	precipitated	precipitate	VBN
33165	1048	14	therefrom	therefrom	NNP
33165	1048	15	by	by	IN
33165	1048	16	acids	acid	NNS
33165	1048	17	.	.	.
33165	1049	1	This	this	DT
33165	1049	2	will	will	MD
33165	1049	3	enable	enable	VB
33165	1049	4	us	-PRON-	PRP
33165	1049	5	to	to	TO
33165	1049	6	understand	understand	VB
33165	1049	7	the	the	DT
33165	1049	8	purification	purification	NN
33165	1049	9	of	of	IN
33165	1049	10	the	the	DT
33165	1049	11	carbolic	carbolic	JJ
33165	1049	12	oil	oil	NN
33165	1049	13	.	.	.
33165	1050	1	The	the	DT
33165	1050	2	two	two	CD
33165	1050	3	layers	layer	NNS
33165	1050	4	into	into	IN
33165	1050	5	which	which	WDT
33165	1050	6	this	this	DT
33165	1050	7	oil	oil	NN
33165	1050	8	separates	separate	NNS
33165	1050	9	after	after	IN
33165	1050	10	washing	wash	VBG
33165	1050	11	with	with	IN
33165	1050	12	alkali	alkali	JJ
33165	1050	13	are	be	VBP
33165	1050	14	(	(	-LRB-
33165	1050	15	1	1	LS
33165	1050	16	)	)	-RRB-
33165	1050	17	the	the	DT
33165	1050	18	aqueous	aqueous	JJ
33165	1050	19	alkaline	alkaline	NN
33165	1050	20	solution	solution	NN
33165	1050	21	of	of	IN
33165	1050	22	the	the	DT
33165	1050	23	carbolic	carbolic	JJ
33165	1050	24	acid	acid	NN
33165	1050	25	and	and	CC
33165	1050	26	other	other	JJ
33165	1050	27	phenols	phenol	NNS
33165	1050	28	,	,	,
33165	1050	29	and	and	CC
33165	1050	30	(	(	-LRB-
33165	1050	31	2	2	LS
33165	1050	32	)	)	-RRB-
33165	1050	33	the	the	DT
33165	1050	34	undissolved	undissolved	JJ
33165	1050	35	naphthalene	naphthalene	NN
33165	1050	36	contaminated	contaminate	VBD
33165	1050	37	with	with	IN
33165	1050	38	oily	oily	JJ
33165	1050	39	hydrocarbons	hydrocarbon	NNS
33165	1050	40	and	and	CC
33165	1050	41	other	other	JJ
33165	1050	42	impurities	impurity	NNS
33165	1050	43	.	.	.
33165	1051	1	Each	each	DT
33165	1051	2	of	of	IN
33165	1051	3	these	these	DT
33165	1051	4	portions	portion	NNS
33165	1051	5	has	have	VBZ
33165	1051	6	its	-PRON-	PRP$
33165	1051	7	industrial	industrial	JJ
33165	1051	8	history	history	NN
33165	1051	9	.	.	.
33165	1052	1	The	the	DT
33165	1052	2	alkaline	alkaline	NN
33165	1052	3	solution	solution	NN
33165	1052	4	,	,	,
33165	1052	5	on	on	IN
33165	1052	6	being	be	VBG
33165	1052	7	drawn	draw	VBN
33165	1052	8	off	off	RP
33165	1052	9	and	and	CC
33165	1052	10	made	make	VBN
33165	1052	11	acid	acid	NN
33165	1052	12	,	,	,
33165	1052	13	yields	yield	VBZ
33165	1052	14	its	-PRON-	PRP$
33165	1052	15	mixture	mixture	NN
33165	1052	16	of	of	IN
33165	1052	17	phenols	phenol	NNS
33165	1052	18	in	in	IN
33165	1052	19	the	the	DT
33165	1052	20	form	form	NN
33165	1052	21	of	of	IN
33165	1052	22	a	a	DT
33165	1052	23	dark	dark	JJ
33165	1052	24	oil	oil	NN
33165	1052	25	from	from	IN
33165	1052	26	which	which	WDT
33165	1052	27	carbolic	carbolic	JJ
33165	1052	28	acid	acid	NN
33165	1052	29	is	be	VBZ
33165	1052	30	separated	separate	VBN
33165	1052	31	by	by	IN
33165	1052	32	a	a	DT
33165	1052	33	laborious	laborious	JJ
33165	1052	34	series	series	NN
33165	1052	35	of	of	IN
33165	1052	36	fractional	fractional	JJ
33165	1052	37	distillations	distillation	NNS
33165	1052	38	.	.	.
33165	1053	1	The	the	DT
33165	1053	2	undissolved	undissolved	JJ
33165	1053	3	hydrocarbon	hydrocarbon	NN
33165	1053	4	is	be	VBZ
33165	1053	5	similarly	similarly	RB
33165	1053	6	purified	purify	VBN
33165	1053	7	by	by	IN
33165	1053	8	fractional	fractional	JJ
33165	1053	9	distillation	distillation	NN
33165	1053	10	,	,	,
33165	1053	11	and	and	CC
33165	1053	12	furnishes	furnish	VBZ
33165	1053	13	the	the	DT
33165	1053	14	solid	solid	JJ
33165	1053	15	crystalline	crystalline	NN
33165	1053	16	naphthalene	naphthalene	NN
33165	1053	17	.	.	.
33165	1054	1	The	the	DT
33165	1054	2	tar	tar	NN
33165	1054	3	from	from	IN
33165	1054	4	one	one	CD
33165	1054	5	ton	ton	NN
33165	1054	6	of	of	IN
33165	1054	7	Lancashire	Lancashire	NNP
33165	1054	8	coal	coal	NN
33165	1054	9	yields	yield	NNS
33165	1054	10	about	about	RB
33165	1054	11	1	1	CD
33165	1054	12	-	-	SYM
33165	1054	13	1/2	1/2	CD
33165	1054	14	lbs	lbs	NN
33165	1054	15	.	.	.
33165	1055	1	of	of	IN
33165	1055	2	carbolic	carbolic	NNP
33165	1055	3	acid	acid	NNP
33165	1055	4	,	,	,
33165	1055	5	equal	equal	JJ
33165	1055	6	to	to	IN
33165	1055	7	about	about	RB
33165	1055	8	1	1	CD
33165	1055	9	per	per	NN
33165	1055	10	cent	cent	NN
33165	1055	11	.	.	.
33165	1056	1	by	by	IN
33165	1056	2	weight	weight	NN
33165	1056	3	of	of	IN
33165	1056	4	the	the	DT
33165	1056	5	tar	tar	NN
33165	1056	6	,	,	,
33165	1056	7	and	and	CC
33165	1056	8	about	about	RB
33165	1056	9	6	6	CD
33165	1056	10	-	-	SYM
33165	1056	11	1/4lbs	1/4lbs	CD
33165	1056	12	.	.	.
33165	1057	1	of	of	IN
33165	1057	2	naphthalene	naphthalene	NNP
33165	1057	3	,	,	,
33165	1057	4	so	so	IN
33165	1057	5	that	that	IN
33165	1057	6	this	this	DT
33165	1057	7	last	last	JJ
33165	1057	8	hydrocarbon	hydrocarbon	NN
33165	1057	9	is	be	VBZ
33165	1057	10	one	one	CD
33165	1057	11	of	of	IN
33165	1057	12	the	the	DT
33165	1057	13	chief	chief	JJ
33165	1057	14	constituents	constituent	NNS
33165	1057	15	of	of	IN
33165	1057	16	the	the	DT
33165	1057	17	tar	tar	NN
33165	1057	18	,	,	,
33165	1057	19	of	of	IN
33165	1057	20	which	which	WDT
33165	1057	21	it	-PRON-	PRP
33165	1057	22	forms	form	VBZ
33165	1057	23	from	from	IN
33165	1057	24	8	8	CD
33165	1057	25	to	to	TO
33165	1057	26	10	10	CD
33165	1057	27	per	per	NN
33165	1057	28	cent	cent	NN
33165	1057	29	.	.	.
33165	1058	1	by	by	IN
33165	1058	2	weight	weight	NN
33165	1058	3	.	.	.
33165	1059	1	The	the	DT
33165	1059	2	crude	crude	JJ
33165	1059	3	carbolic	carbolic	JJ
33165	1059	4	acid	acid	NN
33165	1059	5	as	as	IN
33165	1059	6	separated	separate	VBN
33165	1059	7	from	from	IN
33165	1059	8	the	the	DT
33165	1059	9	alkaline	alkaline	NN
33165	1059	10	solution	solution	NN
33165	1059	11	is	be	VBZ
33165	1059	12	a	a	DT
33165	1059	13	mixture	mixture	NN
33165	1059	14	of	of	IN
33165	1059	15	several	several	JJ
33165	1059	16	phenolic	phenolic	JJ
33165	1059	17	compounds	compound	NNS
33165	1059	18	,	,	,
33165	1059	19	and	and	CC
33165	1059	20	all	all	DT
33165	1059	21	of	of	IN
33165	1059	22	these	these	DT
33165	1059	23	but	but	CC
33165	1059	24	the	the	DT
33165	1059	25	carbolic	carbolic	JJ
33165	1059	26	acid	acid	NN
33165	1059	27	itself	-PRON-	PRP
33165	1059	28	are	be	VBP
33165	1059	29	gradually	gradually	RB
33165	1059	30	removed	remove	VBN
33165	1059	31	during	during	IN
33165	1059	32	the	the	DT
33165	1059	33	process	process	NN
33165	1059	34	of	of	IN
33165	1059	35	purification	purification	NN
33165	1059	36	.	.	.
33165	1060	1	Among	among	IN
33165	1060	2	the	the	DT
33165	1060	3	compounds	compound	NNS
33165	1060	4	associated	associate	VBN
33165	1060	5	with	with	IN
33165	1060	6	the	the	DT
33165	1060	7	carbolic	carbolic	JJ
33165	1060	8	acid	acid	NN
33165	1060	9	are	be	VBP
33165	1060	10	certain	certain	JJ
33165	1060	11	phenols	phenol	NNS
33165	1060	12	of	of	IN
33165	1060	13	higher	high	JJR
33165	1060	14	boiling	boiling	NN
33165	1060	15	-	-	HYPH
33165	1060	16	point	point	NN
33165	1060	17	,	,	,
33165	1060	18	which	which	WDT
33165	1060	19	bear	bear	VBP
33165	1060	20	the	the	DT
33165	1060	21	same	same	JJ
33165	1060	22	relationship	relationship	NN
33165	1060	23	to	to	IN
33165	1060	24	carbolic	carbolic	JJ
33165	1060	25	acid	acid	NN
33165	1060	26	that	that	IN
33165	1060	27	toluene	toluene	JJ
33165	1060	28	bears	bear	NNS
33165	1060	29	to	to	TO
33165	1060	30	benzene	benzene	VB
33165	1060	31	.	.	.
33165	1061	1	That	that	DT
33165	1061	2	is	be	VBZ
33165	1061	3	to	to	TO
33165	1061	4	say	say	VB
33165	1061	5	,	,	,
33165	1061	6	that	that	IN
33165	1061	7	while	while	IN
33165	1061	8	phenol	phenol	NNP
33165	1061	9	itself	-PRON-	PRP
33165	1061	10	is	be	VBZ
33165	1061	11	hydroxybenzene	hydroxybenzene	NN
33165	1061	12	,	,	,
33165	1061	13	these	these	DT
33165	1061	14	other	other	JJ
33165	1061	15	compounds	compound	NNS
33165	1061	16	,	,	,
33165	1061	17	which	which	WDT
33165	1061	18	are	be	VBP
33165	1061	19	called	call	VBN
33165	1061	20	"	"	``
33165	1061	21	cresols	cresol	NNS
33165	1061	22	,	,	,
33165	1061	23	"	"	''
33165	1061	24	are	be	VBP
33165	1061	25	hydroxytoluenes	hydroxytoluene	NNS
33165	1061	26	.	.	.
33165	1062	1	The	the	DT
33165	1062	2	cresols	cresol	NNS
33165	1062	3	form	form	VBP
33165	1062	4	an	an	DT
33165	1062	5	oily	oily	JJ
33165	1062	6	liquid	liquid	NN
33165	1062	7	largely	largely	RB
33165	1062	8	used	use	VBN
33165	1062	9	for	for	IN
33165	1062	10	disinfecting	disinfect	VBG
33165	1062	11	purposes	purpose	NNS
33165	1062	12	under	under	IN
33165	1062	13	the	the	DT
33165	1062	14	designation	designation	NN
33165	1062	15	of	of	IN
33165	1062	16	"	"	``
33165	1062	17	liquid	liquid	JJ
33165	1062	18	carbolic	carbolic	NN
33165	1062	19	acid	acid	NN
33165	1062	20	,	,	,
33165	1062	21	"	"	''
33165	1062	22	or	or	CC
33165	1062	23	"	"	``
33165	1062	24	cresylic	cresylic	JJ
33165	1062	25	acid	acid	NN
33165	1062	26	.	.	.
33165	1062	27	"	"	''
33165	1063	1	Carbolic	carbolic	JJ
33165	1063	2	acid	acid	NN
33165	1063	3	is	be	VBZ
33165	1063	4	a	a	DT
33165	1063	5	white	white	JJ
33165	1063	6	crystalline	crystalline	NN
33165	1063	7	solid	solid	JJ
33165	1063	8	possessing	possess	VBG
33165	1063	9	strongly	strongly	RB
33165	1063	10	antiseptic	antiseptic	JJ
33165	1063	11	properties	property	NNS
33165	1063	12	,	,	,
33165	1063	13	and	and	CC
33165	1063	14	is	be	VBZ
33165	1063	15	therefore	therefore	RB
33165	1063	16	of	of	IN
33165	1063	17	immense	immense	JJ
33165	1063	18	value	value	NN
33165	1063	19	in	in	IN
33165	1063	20	all	all	DT
33165	1063	21	cases	case	NNS
33165	1063	22	where	where	WRB
33165	1063	23	putrefaction	putrefaction	NN
33165	1063	24	or	or	CC
33165	1063	25	decay	decay	NN
33165	1063	26	has	have	VBZ
33165	1063	27	to	to	TO
33165	1063	28	be	be	VB
33165	1063	29	arrested	arrest	VBN
33165	1063	30	.	.	.
33165	1064	1	It	-PRON-	PRP
33165	1064	2	was	be	VBD
33165	1064	3	discovered	discover	VBN
33165	1064	4	in	in	IN
33165	1064	5	coal	coal	NN
33165	1064	6	-	-	HYPH
33165	1064	7	tar	tar	NN
33165	1064	8	by	by	IN
33165	1064	9	Runge	Runge	NNP
33165	1064	10	in	in	IN
33165	1064	11	1834	1834	CD
33165	1064	12	,	,	,
33165	1064	13	and	and	CC
33165	1064	14	was	be	VBD
33165	1064	15	obtained	obtain	VBN
33165	1064	16	pure	pure	JJ
33165	1064	17	by	by	IN
33165	1064	18	Laurent	Laurent	NNP
33165	1064	19	in	in	IN
33165	1064	20	1840	1840	CD
33165	1064	21	.	.	.
33165	1065	1	The	the	DT
33165	1065	2	gradual	gradual	JJ
33165	1065	3	establishment	establishment	NN
33165	1065	4	of	of	IN
33165	1065	5	the	the	DT
33165	1065	6	germ	germ	NN
33165	1065	7	-	-	HYPH
33165	1065	8	theory	theory	NN
33165	1065	9	of	of	IN
33165	1065	10	disease	disease	NN
33165	1065	11	,	,	,
33165	1065	12	chiefly	chiefly	RB
33165	1065	13	due	due	IN
33165	1065	14	to	to	IN
33165	1065	15	the	the	DT
33165	1065	16	labours	labour	NNS
33165	1065	17	of	of	IN
33165	1065	18	Pasteur	Pasteur	NNP
33165	1065	19	,	,	,
33165	1065	20	has	have	VBZ
33165	1065	21	led	lead	VBN
33165	1065	22	to	to	IN
33165	1065	23	a	a	DT
33165	1065	24	most	most	RBS
33165	1065	25	important	important	JJ
33165	1065	26	application	application	NN
33165	1065	27	of	of	IN
33165	1065	28	carbolic	carbolic	JJ
33165	1065	29	acid	acid	NN
33165	1065	30	.	.	.
33165	1066	1	Once	once	RB
33165	1066	2	again	again	RB
33165	1066	3	we	-PRON-	PRP
33165	1066	4	find	find	VBP
33165	1066	5	the	the	DT
33165	1066	6	coal	coal	NN
33165	1066	7	-	-	HYPH
33165	1066	8	tar	tar	NN
33165	1066	9	industry	industry	NN
33165	1066	10	brought	bring	VBN
33165	1066	11	into	into	IN
33165	1066	12	contact	contact	NN
33165	1066	13	with	with	IN
33165	1066	14	another	another	DT
33165	1066	15	department	department	NN
33165	1066	16	of	of	IN
33165	1066	17	science	science	NN
33165	1066	18	.	.	.
33165	1067	1	Arguing	argue	VBG
33165	1067	2	from	from	IN
33165	1067	3	the	the	DT
33165	1067	4	view	view	NN
33165	1067	5	that	that	IN
33165	1067	6	putrefactive	putrefactive	JJ
33165	1067	7	change	change	NN
33165	1067	8	is	be	VBZ
33165	1067	9	brought	bring	VBN
33165	1067	10	about	about	RP
33165	1067	11	by	by	IN
33165	1067	12	the	the	DT
33165	1067	13	presence	presence	NN
33165	1067	14	of	of	IN
33165	1067	15	the	the	DT
33165	1067	16	germs	germ	NNS
33165	1067	17	of	of	IN
33165	1067	18	micro	micro	JJ
33165	1067	19	-	-	HYPH
33165	1067	20	organisms	organism	NNS
33165	1067	21	ever	ever	RB
33165	1067	22	present	present	JJ
33165	1067	23	in	in	IN
33165	1067	24	the	the	DT
33165	1067	25	atmosphere	atmosphere	NN
33165	1067	26	,	,	,
33165	1067	27	Sir	Sir	NNP
33165	1067	28	Joseph	Joseph	NNP
33165	1067	29	Lister	Lister	NNP
33165	1067	30	proposed	propose	VBD
33165	1067	31	that	that	IN
33165	1067	32	during	during	IN
33165	1067	33	surgical	surgical	JJ
33165	1067	34	operations	operation	NNS
33165	1067	35	the	the	DT
33165	1067	36	incised	incise	VBN
33165	1067	37	part	part	NN
33165	1067	38	should	should	MD
33165	1067	39	be	be	VB
33165	1067	40	kept	keep	VBN
33165	1067	41	under	under	IN
33165	1067	42	a	a	DT
33165	1067	43	spray	spray	NN
33165	1067	44	of	of	IN
33165	1067	45	the	the	DT
33165	1067	46	germicidal	germicidal	JJ
33165	1067	47	carbolic	carbolic	NN
33165	1067	48	acid	acid	NN
33165	1067	49	to	to	TO
33165	1067	50	prevent	prevent	VB
33165	1067	51	subsequent	subsequent	JJ
33165	1067	52	mortification	mortification	NN
33165	1067	53	.	.	.
33165	1068	1	No	no	DT
33165	1068	2	operation	operation	NN
33165	1068	3	upon	upon	IN
33165	1068	4	portions	portion	NNS
33165	1068	5	of	of	IN
33165	1068	6	the	the	DT
33165	1068	7	body	body	NN
33165	1068	8	exposed	expose	VBN
33165	1068	9	to	to	IN
33165	1068	10	the	the	DT
33165	1068	11	air	air	NN
33165	1068	12	is	be	VBZ
33165	1068	13	at	at	IN
33165	1068	14	present	present	NN
33165	1068	15	conducted	conduct	VBN
33165	1068	16	without	without	IN
33165	1068	17	this	this	DT
33165	1068	18	precaution	precaution	NN
33165	1068	19	,	,	,
33165	1068	20	and	and	CC
33165	1068	21	many	many	PDT
33165	1068	22	a	a	DT
33165	1068	23	human	human	JJ
33165	1068	24	life	life	NN
33165	1068	25	must	must	MD
33165	1068	26	have	have	VB
33165	1068	27	been	be	VBN
33165	1068	28	saved	save	VBN
33165	1068	29	by	by	IN
33165	1068	30	Lister	Lister	NNP
33165	1068	31	's	's	POS
33165	1068	32	treatment	treatment	NN
33165	1068	33	.	.	.
33165	1069	1	To	to	IN
33165	1069	2	this	this	DT
33165	1069	3	result	result	NN
33165	1069	4	the	the	DT
33165	1069	5	chemist	chemist	NN
33165	1069	6	and	and	CC
33165	1069	7	technologist	technologist	NN
33165	1069	8	have	have	VBP
33165	1069	9	contributed	contribute	VBN
33165	1069	10	,	,	,
33165	1069	11	not	not	RB
33165	1069	12	only	only	RB
33165	1069	13	by	by	IN
33165	1069	14	the	the	DT
33165	1069	15	discovery	discovery	NN
33165	1069	16	of	of	IN
33165	1069	17	the	the	DT
33165	1069	18	carbolic	carbolic	JJ
33165	1069	19	acid	acid	NN
33165	1069	20	in	in	IN
33165	1069	21	the	the	DT
33165	1069	22	tar	tar	NN
33165	1069	23	,	,	,
33165	1069	24	but	but	CC
33165	1069	25	also	also	RB
33165	1069	26	by	by	IN
33165	1069	27	the	the	DT
33165	1069	28	development	development	NN
33165	1069	29	of	of	IN
33165	1069	30	the	the	DT
33165	1069	31	necessary	necessary	JJ
33165	1069	32	processes	process	NNS
33165	1069	33	for	for	IN
33165	1069	34	its	-PRON-	PRP$
33165	1069	35	purification	purification	NN
33165	1069	36	.	.	.
33165	1070	1	It	-PRON-	PRP
33165	1070	2	should	should	MD
33165	1070	3	be	be	VB
33165	1070	4	added	add	VBN
33165	1070	5	that	that	IN
33165	1070	6	the	the	DT
33165	1070	7	phenol	phenol	NN
33165	1070	8	used	use	VBN
33165	1070	9	must	must	MD
33165	1070	10	be	be	VB
33165	1070	11	of	of	IN
33165	1070	12	the	the	DT
33165	1070	13	greatest	great	JJS
33165	1070	14	possible	possible	JJ
33165	1070	15	purity	purity	NN
33165	1070	16	,	,	,
33165	1070	17	and	and	CC
33165	1070	18	the	the	DT
33165	1070	19	requirements	requirement	NNS
33165	1070	20	of	of	IN
33165	1070	21	the	the	DT
33165	1070	22	surgeon	surgeon	NN
33165	1070	23	have	have	VBP
33165	1070	24	been	be	VBN
33165	1070	25	met	meet	VBN
33165	1070	26	by	by	IN
33165	1070	27	chemical	chemical	JJ
33165	1070	28	and	and	CC
33165	1070	29	technological	technological	JJ
33165	1070	30	skill	skill	NN
33165	1070	31	.	.	.
33165	1071	1	From	from	IN
33165	1071	2	surgery	surgery	NN
33165	1071	3	back	back	RB
33165	1071	4	to	to	IN
33165	1071	5	colouring	colouring	NN
33165	1071	6	-	-	HYPH
33165	1071	7	matters	matter	NNS
33165	1071	8	,	,	,
33165	1071	9	and	and	CC
33165	1071	10	from	from	IN
33165	1071	11	these	these	DT
33165	1071	12	to	to	IN
33165	1071	13	pharmaceutical	pharmaceutical	JJ
33165	1071	14	preparations	preparation	NNS
33165	1071	15	and	and	CC
33165	1071	16	perfumes	perfume	NNS
33165	1071	17	,	,	,
33165	1071	18	are	be	VBP
33165	1071	19	we	-PRON-	PRP
33165	1071	20	led	lead	VBN
33165	1071	21	in	in	IN
33165	1071	22	following	follow	VBG
33165	1071	23	up	up	RP
33165	1071	24	the	the	DT
33165	1071	25	cycles	cycle	NNS
33165	1071	26	of	of	IN
33165	1071	27	chemical	chemical	JJ
33165	1071	28	transformation	transformation	NN
33165	1071	29	which	which	WDT
33165	1071	30	these	these	DT
33165	1071	31	tar	tar	NN
33165	1071	32	-	-	HYPH
33165	1071	33	products	product	NNS
33165	1071	34	have	have	VBP
33165	1071	35	undergone	undergo	VBN
33165	1071	36	in	in	IN
33165	1071	37	the	the	DT
33165	1071	38	hands	hand	NNS
33165	1071	39	of	of	IN
33165	1071	40	the	the	DT
33165	1071	41	technologist	technologist	NN
33165	1071	42	,	,	,
33165	1071	43	guided	guide	VBN
33165	1071	44	by	by	IN
33165	1071	45	the	the	DT
33165	1071	46	researches	research	NNS
33165	1071	47	of	of	IN
33165	1071	48	the	the	DT
33165	1071	49	chemist	chemist	NN
33165	1071	50	.	.	.
33165	1072	1	It	-PRON-	PRP
33165	1072	2	was	be	VBD
33165	1072	3	observed	observe	VBN
33165	1072	4	by	by	IN
33165	1072	5	Runge	Runge	NNP
33165	1072	6	in	in	IN
33165	1072	7	1834	1834	CD
33165	1072	8	that	that	IN
33165	1072	9	crude	crude	JJ
33165	1072	10	carbolic	carbolic	JJ
33165	1072	11	acid	acid	NN
33165	1072	12	,	,	,
33165	1072	13	on	on	IN
33165	1072	14	treatment	treatment	NN
33165	1072	15	with	with	IN
33165	1072	16	lime	lime	NN
33165	1072	17	,	,	,
33165	1072	18	gave	give	VBD
33165	1072	19	a	a	DT
33165	1072	20	red	red	JJ
33165	1072	21	,	,	,
33165	1072	22	acid	acid	JJ
33165	1072	23	colouring	colouring	NN
33165	1072	24	-	-	HYPH
33165	1072	25	matter	matter	NN
33165	1072	26	which	which	WDT
33165	1072	27	he	-PRON-	PRP
33165	1072	28	separated	separate	VBD
33165	1072	29	and	and	CC
33165	1072	30	named	name	VBN
33165	1072	31	"	"	``
33165	1072	32	rosolic	rosolic	JJ
33165	1072	33	acid	acid	NN
33165	1072	34	.	.	.
33165	1072	35	"	"	''
33165	1073	1	The	the	DT
33165	1073	2	observation	observation	NN
33165	1073	3	was	be	VBD
33165	1073	4	followed	follow	VBN
33165	1073	5	up	up	RP
33165	1073	6	,	,	,
33165	1073	7	and	and	CC
33165	1073	8	many	many	JJ
33165	1073	9	other	other	JJ
33165	1073	10	chemists	chemist	NNS
33165	1073	11	obtained	obtain	VBD
33165	1073	12	red	red	JJ
33165	1073	13	colouring	colouring	NN
33165	1073	14	-	-	HYPH
33165	1073	15	matters	matter	NNS
33165	1073	16	by	by	IN
33165	1073	17	the	the	DT
33165	1073	18	oxidation	oxidation	NN
33165	1073	19	of	of	IN
33165	1073	20	crude	crude	JJ
33165	1073	21	phenol	phenol	NN
33165	1073	22	.	.	.
33165	1074	1	In	in	IN
33165	1074	2	1859	1859	CD
33165	1074	3	,	,	,
33165	1074	4	the	the	DT
33165	1074	5	colour	colour	NN
33165	1074	6	-	-	HYPH
33165	1074	7	giving	give	VBG
33165	1074	8	property	property	NN
33165	1074	9	of	of	IN
33165	1074	10	carbolic	carbolic	JJ
33165	1074	11	acid	acid	NN
33165	1074	12	acquired	acquire	VBD
33165	1074	13	industrial	industrial	JJ
33165	1074	14	importance	importance	NN
33165	1074	15	from	from	IN
33165	1074	16	a	a	DT
33165	1074	17	discovery	discovery	NN
33165	1074	18	made	make	VBN
33165	1074	19	by	by	IN
33165	1074	20	Kolbe	Kolbe	NNP
33165	1074	21	and	and	CC
33165	1074	22	Schmitt	Schmitt	NNP
33165	1074	23	in	in	IN
33165	1074	24	Germany	Germany	NNP
33165	1074	25	,	,	,
33165	1074	26	and	and	CC
33165	1074	27	by	by	IN
33165	1074	28	Persoz	Persoz	NNP
33165	1074	29	in	in	IN
33165	1074	30	France	France	NNP
33165	1074	31	.	.	.
33165	1075	1	These	these	DT
33165	1075	2	chemists	chemist	NNS
33165	1075	3	found	find	VBD
33165	1075	4	that	that	IN
33165	1075	5	a	a	DT
33165	1075	6	good	good	JJ
33165	1075	7	yield	yield	NN
33165	1075	8	of	of	IN
33165	1075	9	the	the	DT
33165	1075	10	colouring	colouring	NN
33165	1075	11	-	-	HYPH
33165	1075	12	matter	matter	NN
33165	1075	13	was	be	VBD
33165	1075	14	obtained	obtain	VBN
33165	1075	15	by	by	IN
33165	1075	16	heating	heat	VBG
33165	1075	17	phenol	phenol	NN
33165	1075	18	with	with	IN
33165	1075	19	oxalic	oxalic	JJ
33165	1075	20	and	and	CC
33165	1075	21	sulphuric	sulphuric	JJ
33165	1075	22	acids	acid	NNS
33165	1075	23	.	.	.
33165	1076	1	Under	under	IN
33165	1076	2	the	the	DT
33165	1076	3	names	name	NNS
33165	1076	4	of	of	IN
33165	1076	5	"	"	``
33165	1076	6	corallin	corallin	NN
33165	1076	7	"	"	''
33165	1076	8	and	and	CC
33165	1076	9	"	"	``
33165	1076	10	aurin	aurin	NN
33165	1076	11	"	"	''
33165	1076	12	the	the	DT
33165	1076	13	dye	dye	NN
33165	1076	14	-	-	HYPH
33165	1076	15	stuff	stuff	NN
33165	1076	16	was	be	VBD
33165	1076	17	introduced	introduce	VBN
33165	1076	18	into	into	IN
33165	1076	19	commerce	commerce	NN
33165	1076	20	,	,	,
33165	1076	21	and	and	CC
33165	1076	22	it	-PRON-	PRP
33165	1076	23	is	be	VBZ
33165	1076	24	still	still	RB
33165	1076	25	used	use	VBN
33165	1076	26	for	for	IN
33165	1076	27	certain	certain	JJ
33165	1076	28	purposes	purpose	NNS
33165	1076	29	,	,	,
33165	1076	30	especially	especially	RB
33165	1076	31	for	for	IN
33165	1076	32	the	the	DT
33165	1076	33	preparation	preparation	NN
33165	1076	34	of	of	IN
33165	1076	35	coloured	colour	VBN
33165	1076	36	lakes	lake	NNS
33165	1076	37	for	for	IN
33165	1076	38	paper	paper	NN
33165	1076	39	-	-	HYPH
33165	1076	40	staining	staining	NN
33165	1076	41	.	.	.
33165	1077	1	The	the	DT
33165	1077	2	scientific	scientific	JJ
33165	1077	3	development	development	NN
33165	1077	4	of	of	IN
33165	1077	5	the	the	DT
33165	1077	6	history	history	NN
33165	1077	7	of	of	IN
33165	1077	8	this	this	DT
33165	1077	9	phenol	phenol	NN
33165	1077	10	dye	dye	NN
33165	1077	11	is	be	VBZ
33165	1077	12	full	full	JJ
33165	1077	13	of	of	IN
33165	1077	14	interest	interest	NN
33165	1077	15	,	,	,
33165	1077	16	but	but	CC
33165	1077	17	we	-PRON-	PRP
33165	1077	18	can	can	MD
33165	1077	19	only	only	RB
33165	1077	20	give	give	VB
33165	1077	21	it	-PRON-	PRP
33165	1077	22	a	a	DT
33165	1077	23	passing	pass	VBG
33165	1077	24	glance	glance	NN
33165	1077	25	.	.	.
33165	1078	1	Its	-PRON-	PRP$
33165	1078	2	interest	interest	NN
33165	1078	3	lies	lie	VBZ
33165	1078	4	chiefly	chiefly	RB
33165	1078	5	in	in	IN
33165	1078	6	the	the	DT
33165	1078	7	circumstance	circumstance	NN
33165	1078	8	that	that	IN
33165	1078	9	it	-PRON-	PRP
33165	1078	10	is	be	VBZ
33165	1078	11	related	relate	VBN
33165	1078	12	to	to	IN
33165	1078	13	magenta	magenta	NNP
33165	1078	14	,	,	,
33165	1078	15	as	as	IN
33165	1078	16	was	be	VBD
33165	1078	17	first	first	RB
33165	1078	18	pointed	point	VBN
33165	1078	19	out	out	RP
33165	1078	20	by	by	IN
33165	1078	21	Caro	Caro	NNP
33165	1078	22	and	and	CC
33165	1078	23	Wanklyn	Wanklyn	NNP
33165	1078	24	in	in	IN
33165	1078	25	1866	1866	CD
33165	1078	26	.	.	.
33165	1079	1	In	in	IN
33165	1079	2	fact	fact	NN
33165	1079	3	they	-PRON-	PRP
33165	1079	4	obtained	obtain	VBD
33165	1079	5	rosolic	rosolic	JJ
33165	1079	6	acid	acid	NN
33165	1079	7	from	from	IN
33165	1079	8	magenta	magenta	NNP
33165	1079	9	by	by	IN
33165	1079	10	the	the	DT
33165	1079	11	action	action	NN
33165	1079	12	of	of	IN
33165	1079	13	nitrous	nitrous	JJ
33165	1079	14	acid	acid	NN
33165	1079	15	on	on	IN
33165	1079	16	the	the	DT
33165	1079	17	latter	latter	NN
33165	1079	18	.	.	.
33165	1080	1	We	-PRON-	PRP
33165	1080	2	now	now	RB
33165	1080	3	know	know	VBP
33165	1080	4	that	that	IN
33165	1080	5	a	a	DT
33165	1080	6	diazo	diazo	JJ
33165	1080	7	-	-	HYPH
33165	1080	8	salt	salt	NN
33165	1080	9	is	be	VBZ
33165	1080	10	first	first	RB
33165	1080	11	formed	form	VBN
33165	1080	12	under	under	IN
33165	1080	13	these	these	DT
33165	1080	14	circumstances	circumstance	NNS
33165	1080	15	,	,	,
33165	1080	16	and	and	CC
33165	1080	17	that	that	IN
33165	1080	18	the	the	DT
33165	1080	19	decomposition	decomposition	NN
33165	1080	20	of	of	IN
33165	1080	21	this	this	DT
33165	1080	22	unstable	unstable	JJ
33165	1080	23	compound	compound	NN
33165	1080	24	in	in	IN
33165	1080	25	the	the	DT
33165	1080	26	presence	presence	NN
33165	1080	27	of	of	IN
33165	1080	28	water	water	NN
33165	1080	29	gives	give	VBZ
33165	1080	30	rise	rise	VB
33165	1080	31	to	to	IN
33165	1080	32	the	the	DT
33165	1080	33	rosolic	rosolic	JJ
33165	1080	34	acid	acid	NN
33165	1080	35	.	.	.
33165	1081	1	Later	later	JJ
33165	1081	2	researches	research	NNS
33165	1081	3	have	have	VBP
33165	1081	4	shown	show	VBN
33165	1081	5	that	that	IN
33165	1081	6	by	by	IN
33165	1081	7	heating	heat	VBG
33165	1081	8	rosolic	rosolic	JJ
33165	1081	9	acid	acid	NN
33165	1081	10	with	with	IN
33165	1081	11	ammonia	ammonia	NN
33165	1081	12	it	-PRON-	PRP
33165	1081	13	is	be	VBZ
33165	1081	14	converted	convert	VBN
33165	1081	15	into	into	IN
33165	1081	16	rosaniline	rosaniline	NN
33165	1081	17	.	.	.
33165	1082	1	It	-PRON-	PRP
33165	1082	2	is	be	VBZ
33165	1082	3	also	also	RB
33165	1082	4	known	know	VBN
33165	1082	5	that	that	IN
33165	1082	6	the	the	DT
33165	1082	7	commercial	commercial	JJ
33165	1082	8	corallin	corallin	NN
33165	1082	9	,	,	,
33165	1082	10	like	like	IN
33165	1082	11	the	the	DT
33165	1082	12	commercial	commercial	JJ
33165	1082	13	magenta	magenta	NNP
33165	1082	14	,	,	,
33165	1082	15	is	be	VBZ
33165	1082	16	a	a	DT
33165	1082	17	mixture	mixture	NN
33165	1082	18	of	of	IN
33165	1082	19	closely	closely	RB
33165	1082	20	related	relate	VBN
33165	1082	21	colouring	colouring	NN
33165	1082	22	-	-	HYPH
33165	1082	23	matters	matter	NNS
33165	1082	24	.	.	.
33165	1083	1	The	the	DT
33165	1083	2	close	close	JJ
33165	1083	3	analogy	analogy	NN
33165	1083	4	between	between	IN
33165	1083	5	magenta	magenta	NNP
33165	1083	6	and	and	CC
33165	1083	7	rosolic	rosolic	JJ
33165	1083	8	acid	acid	NN
33165	1083	9	was	be	VBD
33165	1083	10	further	further	RB
33165	1083	11	shown	show	VBN
33165	1083	12	by	by	IN
33165	1083	13	Caro	Caro	NNP
33165	1083	14	in	in	IN
33165	1083	15	1866	1866	CD
33165	1083	16	.	.	.
33165	1084	1	In	in	IN
33165	1084	2	the	the	DT
33165	1084	3	same	same	JJ
33165	1084	4	way	way	NN
33165	1084	5	that	that	WDT
33165	1084	6	Hofmann	Hofmann	NNP
33165	1084	7	found	find	VBD
33165	1084	8	that	that	IN
33165	1084	9	magenta	magenta	NNP
33165	1084	10	could	could	MD
33165	1084	11	not	not	RB
33165	1084	12	be	be	VB
33165	1084	13	produced	produce	VBN
33165	1084	14	by	by	IN
33165	1084	15	the	the	DT
33165	1084	16	oxidation	oxidation	NN
33165	1084	17	of	of	IN
33165	1084	18	_	_	NNP
33165	1084	19	pure	pure	JJ
33165	1084	20	_	_	NNP
33165	1084	21	aniline	aniline	NN
33165	1084	22	,	,	,
33165	1084	23	Caro	Caro	NNP
33165	1084	24	found	find	VBD
33165	1084	25	that	that	IN
33165	1084	26	a	a	DT
33165	1084	27	mixture	mixture	NN
33165	1084	28	of	of	IN
33165	1084	29	phenol	phenol	NNP
33165	1084	30	and	and	CC
33165	1084	31	cresol	cresol	NNP
33165	1084	32	was	be	VBD
33165	1084	33	necessary	necessary	JJ
33165	1084	34	for	for	IN
33165	1084	35	the	the	DT
33165	1084	36	production	production	NN
33165	1084	37	of	of	IN
33165	1084	38	rosolic	rosolic	JJ
33165	1084	39	acid	acid	NN
33165	1084	40	when	when	WRB
33165	1084	41	inorganic	inorganic	JJ
33165	1084	42	oxidizers	oxidizer	NNS
33165	1084	43	were	be	VBD
33165	1084	44	used	use	VBN
33165	1084	45	.	.	.
33165	1085	1	It	-PRON-	PRP
33165	1085	2	is	be	VBZ
33165	1085	3	indeed	indeed	RB
33165	1085	4	this	this	DT
33165	1085	5	series	series	NN
33165	1085	6	of	of	IN
33165	1085	7	investigations	investigation	NNS
33165	1085	8	upon	upon	IN
33165	1085	9	the	the	DT
33165	1085	10	phenol	phenol	NN
33165	1085	11	dyes	dye	NNS
33165	1085	12	--	--	:
33165	1085	13	investigations	investigation	NNS
33165	1085	14	which	which	WDT
33165	1085	15	have	have	VBP
33165	1085	16	been	be	VBN
33165	1085	17	taken	take	VBN
33165	1085	18	part	part	NN
33165	1085	19	in	in	IN
33165	1085	20	not	not	RB
33165	1085	21	only	only	RB
33165	1085	22	by	by	IN
33165	1085	23	the	the	DT
33165	1085	24	chemists	chemist	NNS
33165	1085	25	named	name	VBN
33165	1085	26	,	,	,
33165	1085	27	but	but	CC
33165	1085	28	also	also	RB
33165	1085	29	by	by	IN
33165	1085	30	Graebe	Graebe	NNP
33165	1085	31	,	,	,
33165	1085	32	Dale	Dale	NNP
33165	1085	33	and	and	CC
33165	1085	34	Schorlemmer	Schorlemmer	NNP
33165	1085	35	,	,	,
33165	1085	36	and	and	CC
33165	1085	37	the	the	DT
33165	1085	38	Fischers	fischer	NNS
33165	1085	39	--	--	:
33165	1085	40	which	which	WDT
33165	1085	41	led	lead	VBD
33165	1085	42	up	up	RP
33165	1085	43	to	to	IN
33165	1085	44	the	the	DT
33165	1085	45	discovery	discovery	NN
33165	1085	46	of	of	IN
33165	1085	47	the	the	DT
33165	1085	48	constitution	constitution	NN
33165	1085	49	of	of	IN
33165	1085	50	the	the	DT
33165	1085	51	colouring	colouring	NN
33165	1085	52	-	-	HYPH
33165	1085	53	matters	matter	NNS
33165	1085	54	of	of	IN
33165	1085	55	the	the	DT
33165	1085	56	rosaniline	rosaniline	JJ
33165	1085	57	group	group	NN
33165	1085	58	,	,	,
33165	1085	59	and	and	CC
33165	1085	60	,	,	,
33165	1085	61	through	through	IN
33165	1085	62	this	this	DT
33165	1085	63	,	,	,
33165	1085	64	to	to	IN
33165	1085	65	the	the	DT
33165	1085	66	far	far	RB
33165	1085	67	-	-	HYPH
33165	1085	68	reaching	reach	VBG
33165	1085	69	industrial	industrial	JJ
33165	1085	70	developments	development	NNS
33165	1085	71	of	of	IN
33165	1085	72	the	the	DT
33165	1085	73	discovery	discovery	NN
33165	1085	74	as	as	IN
33165	1085	75	traced	trace	VBN
33165	1085	76	in	in	IN
33165	1085	77	the	the	DT
33165	1085	78	last	last	JJ
33165	1085	79	chapter	chapter	NN
33165	1085	80	.	.	.
33165	1086	1	It	-PRON-	PRP
33165	1086	2	is	be	VBZ
33165	1086	3	evident	evident	JJ
33165	1086	4	,	,	,
33165	1086	5	from	from	IN
33165	1086	6	what	what	WP
33165	1086	7	has	have	VBZ
33165	1086	8	been	be	VBN
33165	1086	9	said	say	VBN
33165	1086	10	,	,	,
33165	1086	11	that	that	IN
33165	1086	12	rosolic	rosolic	JJ
33165	1086	13	acid	acid	NN
33165	1086	14	and	and	CC
33165	1086	15	its	-PRON-	PRP$
33165	1086	16	related	related	JJ
33165	1086	17	colouring	colouring	NN
33165	1086	18	-	-	HYPH
33165	1086	19	matters	matter	NNS
33165	1086	20	are	be	VBP
33165	1086	21	members	member	NNS
33165	1086	22	of	of	IN
33165	1086	23	the	the	DT
33165	1086	24	triphenylmethane	triphenylmethane	NN
33165	1086	25	group	group	NN
33165	1086	26	.	.	.
33165	1087	1	They	-PRON-	PRP
33165	1087	2	are	be	VBP
33165	1087	3	in	in	IN
33165	1087	4	fact	fact	NN
33165	1087	5	the	the	DT
33165	1087	6	hydroxylic	hydroxylic	JJ
33165	1087	7	or	or	CC
33165	1087	8	acid	acid	JJ
33165	1087	9	analogues	analogue	NNS
33165	1087	10	of	of	IN
33165	1087	11	the	the	DT
33165	1087	12	amido	amido	NN
33165	1087	13	-	-	HYPH
33165	1087	14	containing	contain	VBG
33165	1087	15	or	or	CC
33165	1087	16	basic	basic	JJ
33165	1087	17	dyes	dye	NNS
33165	1087	18	of	of	IN
33165	1087	19	the	the	DT
33165	1087	20	rosaniline	rosaniline	JJ
33165	1087	21	series	series	NN
33165	1087	22	.	.	.
33165	1088	1	In	in	IN
33165	1088	2	the	the	DT
33165	1088	3	fragrant	fragrant	JJ
33165	1088	4	blossom	blossom	NNS
33165	1088	5	of	of	IN
33165	1088	6	the	the	DT
33165	1088	7	meadowsweet	meadowsweet	NN
33165	1088	8	(	(	-LRB-
33165	1088	9	_	_	NNP
33165	1088	10	Spiræa	Spiræa	NNP
33165	1088	11	ulmaria	ulmaria	JJ
33165	1088	12	_	_	NNP
33165	1088	13	)	)	-RRB-
33165	1088	14	there	there	EX
33165	1088	15	is	be	VBZ
33165	1088	16	contained	contain	VBN
33165	1088	17	an	an	DT
33165	1088	18	acid	acid	NN
33165	1088	19	which	which	WDT
33165	1088	20	is	be	VBZ
33165	1088	21	found	find	VBN
33165	1088	22	also	also	RB
33165	1088	23	as	as	IN
33165	1088	24	an	an	DT
33165	1088	25	ether	ether	NN
33165	1088	26	in	in	IN
33165	1088	27	the	the	DT
33165	1088	28	oil	oil	NN
33165	1088	29	of	of	IN
33165	1088	30	wintergreen	wintergreen	CD
33165	1088	31	(	(	-LRB-
33165	1088	32	_	_	NNP
33165	1088	33	Gautheria	Gautheria	NNP
33165	1088	34	procumbens	procumben	VBZ
33165	1088	35	_	_	NNP
33165	1088	36	)	)	-RRB-
33165	1088	37	.	.	.
33165	1089	1	This	this	DT
33165	1089	2	is	be	VBZ
33165	1089	3	salicylic	salicylic	JJ
33165	1089	4	acid	acid	NN
33165	1089	5	,	,	,
33165	1089	6	a	a	DT
33165	1089	7	white	white	JJ
33165	1089	8	crystalline	crystalline	NN
33165	1089	9	compound	compound	NN
33165	1089	10	which	which	WDT
33165	1089	11	has	have	VBZ
33165	1089	12	been	be	VBN
33165	1089	13	known	know	VBN
33165	1089	14	to	to	IN
33165	1089	15	chemists	chemist	NNS
33165	1089	16	since	since	IN
33165	1089	17	1839	1839	CD
33165	1089	18	.	.	.
33165	1090	1	In	in	IN
33165	1090	2	1860	1860	CD
33165	1090	3	Kolbe	Kolbe	NNP
33165	1090	4	prepared	prepare	VBD
33165	1090	5	the	the	DT
33165	1090	6	sodium	sodium	NN
33165	1090	7	salt	salt	NN
33165	1090	8	of	of	IN
33165	1090	9	this	this	DT
33165	1090	10	acid	acid	NN
33165	1090	11	by	by	IN
33165	1090	12	passing	pass	VBG
33165	1090	13	carbon	carbon	NN
33165	1090	14	dioxide	dioxide	NN
33165	1090	15	gas	gas	NN
33165	1090	16	into	into	IN
33165	1090	17	phenol	phenol	NN
33165	1090	18	in	in	IN
33165	1090	19	which	which	WDT
33165	1090	20	metallic	metallic	NNP
33165	1090	21	sodium	sodium	NN
33165	1090	22	had	have	VBD
33165	1090	23	been	be	VBN
33165	1090	24	dissolved	dissolve	VBN
33165	1090	25	.	.	.
33165	1091	1	It	-PRON-	PRP
33165	1091	2	was	be	VBD
33165	1091	3	found	find	VBN
33165	1091	4	subsequently	subsequently	RB
33165	1091	5	that	that	IN
33165	1091	6	the	the	DT
33165	1091	7	same	same	JJ
33165	1091	8	transformation	transformation	NN
33165	1091	9	was	be	VBD
33165	1091	10	brought	bring	VBN
33165	1091	11	about	about	RP
33165	1091	12	by	by	IN
33165	1091	13	heating	heat	VBG
33165	1091	14	the	the	DT
33165	1091	15	dry	dry	JJ
33165	1091	16	sodium	sodium	NN
33165	1091	17	salt	salt	NN
33165	1091	18	of	of	IN
33165	1091	19	carbolic	carbolic	JJ
33165	1091	20	acid	acid	NN
33165	1091	21	in	in	IN
33165	1091	22	an	an	DT
33165	1091	23	atmosphere	atmosphere	NN
33165	1091	24	of	of	IN
33165	1091	25	carbon	carbon	NN
33165	1091	26	dioxide	dioxide	NN
33165	1091	27	.	.	.
33165	1092	1	This	this	DT
33165	1092	2	process	process	NN
33165	1092	3	of	of	IN
33165	1092	4	Kolbe	Kolbe	NNP
33165	1092	5	's	's	POS
33165	1092	6	is	be	VBZ
33165	1092	7	now	now	RB
33165	1092	8	worked	work	VBN
33165	1092	9	on	on	IN
33165	1092	10	a	a	DT
33165	1092	11	manufacturing	manufacturing	NN
33165	1092	12	scale	scale	NN
33165	1092	13	for	for	IN
33165	1092	14	the	the	DT
33165	1092	15	preparation	preparation	NN
33165	1092	16	of	of	IN
33165	1092	17	artificial	artificial	JJ
33165	1092	18	salicylic	salicylic	JJ
33165	1092	19	acid	acid	NN
33165	1092	20	.	.	.
33165	1093	1	The	the	DT
33165	1093	2	acid	acid	NN
33165	1093	3	and	and	CC
33165	1093	4	its	-PRON-	PRP$
33165	1093	5	salts	salt	NNS
33165	1093	6	and	and	CC
33165	1093	7	ethers	ether	NNS
33165	1093	8	find	find	VBP
33165	1093	9	numerous	numerous	JJ
33165	1093	10	applications	application	NNS
33165	1093	11	as	as	IN
33165	1093	12	antiseptics	antiseptic	NNS
33165	1093	13	,	,	,
33165	1093	14	for	for	IN
33165	1093	15	the	the	DT
33165	1093	16	preservation	preservation	NN
33165	1093	17	of	of	IN
33165	1093	18	food	food	NN
33165	1093	19	,	,	,
33165	1093	20	and	and	CC
33165	1093	21	in	in	IN
33165	1093	22	pharmacy	pharmacy	NN
33165	1093	23	.	.	.
33165	1094	1	Salicylic	salicylic	JJ
33165	1094	2	acid	acid	NN
33165	1094	3	is	be	VBZ
33165	1094	4	employed	employ	VBN
33165	1094	5	also	also	RB
33165	1094	6	for	for	IN
33165	1094	7	the	the	DT
33165	1094	8	manufacture	manufacture	NN
33165	1094	9	of	of	IN
33165	1094	10	certain	certain	JJ
33165	1094	11	azo	azo	NNP
33165	1094	12	-	-	HYPH
33165	1094	13	dyes	dye	NNS
33165	1094	14	in	in	IN
33165	1094	15	a	a	DT
33165	1094	16	way	way	NN
33165	1094	17	that	that	IN
33165	1094	18	it	-PRON-	PRP
33165	1094	19	will	will	MD
33165	1094	20	be	be	VB
33165	1094	21	very	very	RB
33165	1094	22	instructive	instructive	JJ
33165	1094	23	to	to	TO
33165	1094	24	consider	consider	VB
33165	1094	25	,	,	,
33165	1094	26	because	because	IN
33165	1094	27	the	the	DT
33165	1094	28	process	process	NN
33165	1094	29	used	use	VBN
33165	1094	30	may	may	MD
33165	1094	31	be	be	VB
33165	1094	32	taken	take	VBN
33165	1094	33	as	as	IN
33165	1094	34	typical	typical	JJ
33165	1094	35	of	of	IN
33165	1094	36	the	the	DT
33165	1094	37	general	general	JJ
33165	1094	38	method	method	NN
33165	1094	39	of	of	IN
33165	1094	40	preparing	prepare	VBG
33165	1094	41	such	such	JJ
33165	1094	42	compounds	compound	NNS
33165	1094	43	.	.	.
33165	1095	1	Solutions	solution	NNS
33165	1095	2	of	of	IN
33165	1095	3	diazo	diazo	JJ
33165	1095	4	-	-	HYPH
33165	1095	5	salts	salt	NNS
33165	1095	6	act	act	VBP
33165	1095	7	not	not	RB
33165	1095	8	only	only	RB
33165	1095	9	upon	upon	IN
33165	1095	10	amido-	amido-	JJ
33165	1095	11	and	and	CC
33165	1095	12	diamido	diamido	JJ
33165	1095	13	-	-	HYPH
33165	1095	14	compounds	compound	NNS
33165	1095	15	,	,	,
33165	1095	16	as	as	IN
33165	1095	17	we	-PRON-	PRP
33165	1095	18	have	have	VBP
33165	1095	19	seen	see	VBN
33165	1095	20	in	in	IN
33165	1095	21	the	the	DT
33165	1095	22	case	case	NN
33165	1095	23	of	of	IN
33165	1095	24	aniline	aniline	NN
33165	1095	25	yellow	yellow	NN
33165	1095	26	and	and	CC
33165	1095	27	chrysoïdine	chrysoïdine	NN
33165	1095	28	,	,	,
33165	1095	29	but	but	CC
33165	1095	30	also	also	RB
33165	1095	31	upon	upon	IN
33165	1095	32	phenols	phenol	NNS
33165	1095	33	,	,	,
33165	1095	34	forming	form	VBG
33165	1095	35	acid	acid	JJ
33165	1095	36	azo	azo	NNP
33165	1095	37	-	-	NNS
33165	1095	38	colours	colour	NNS
33165	1095	39	.	.	.
33165	1096	1	This	this	DT
33165	1096	2	important	important	JJ
33165	1096	3	fact	fact	NN
33165	1096	4	was	be	VBD
33165	1096	5	made	make	VBN
33165	1096	6	known	known	JJ
33165	1096	7	in	in	IN
33165	1096	8	1870	1870	CD
33165	1096	9	by	by	IN
33165	1096	10	the	the	DT
33165	1096	11	German	german	JJ
33165	1096	12	chemists	chemist	NNS
33165	1096	13	Kekulé	Kekulé	NNP
33165	1096	14	and	and	CC
33165	1096	15	Hidegh	Hidegh	NNP
33165	1096	16	,	,	,
33165	1096	17	but	but	CC
33165	1096	18	more	more	JJR
33165	1096	19	than	than	IN
33165	1096	20	six	six	CD
33165	1096	21	years	year	NNS
33165	1096	22	elapsed	elapse	VBN
33165	1096	23	before	before	IN
33165	1096	24	this	this	DT
33165	1096	25	discovery	discovery	NN
33165	1096	26	was	be	VBD
33165	1096	27	taken	take	VBN
33165	1096	28	advantage	advantage	NN
33165	1096	29	of	of	IN
33165	1096	30	by	by	IN
33165	1096	31	the	the	DT
33165	1096	32	technologist	technologist	NN
33165	1096	33	.	.	.
33165	1097	1	Large	large	JJ
33165	1097	2	numbers	number	NNS
33165	1097	3	of	of	IN
33165	1097	4	these	these	DT
33165	1097	5	acid	acid	JJ
33165	1097	6	azo	azo	NNP
33165	1097	7	-	-	HYPH
33165	1097	8	dyes	dye	NNS
33165	1097	9	are	be	VBP
33165	1097	10	now	now	RB
33165	1097	11	made	make	VBN
33165	1097	12	from	from	IN
33165	1097	13	various	various	JJ
33165	1097	14	diazotised	diazotise	VBN
33165	1097	15	amido	amido	NN
33165	1097	16	-	-	HYPH
33165	1097	17	compounds	compound	NNS
33165	1097	18	combined	combine	VBN
33165	1097	19	with	with	IN
33165	1097	20	different	different	JJ
33165	1097	21	phenols	phenol	NNS
33165	1097	22	and	and	CC
33165	1097	23	phenolic	phenolic	JJ
33165	1097	24	acids	acid	NNS
33165	1097	25	.	.	.
33165	1098	1	The	the	DT
33165	1098	2	mode	mode	NN
33165	1098	3	of	of	IN
33165	1098	4	procedure	procedure	NN
33165	1098	5	is	be	VBZ
33165	1098	6	to	to	TO
33165	1098	7	diazotise	diazotise	VB
33165	1098	8	the	the	DT
33165	1098	9	amido	amido	NN
33165	1098	10	-	-	HYPH
33165	1098	11	compound	compound	NNP
33165	1098	12	by	by	IN
33165	1098	13	sodium	sodium	NN
33165	1098	14	nitrite	nitrite	JJ
33165	1098	15	and	and	CC
33165	1098	16	hydrochloric	hydrochloric	JJ
33165	1098	17	acid	acid	NN
33165	1098	18	in	in	IN
33165	1098	19	the	the	DT
33165	1098	20	manner	manner	NN
33165	1098	21	already	already	RB
33165	1098	22	described	describe	VBN
33165	1098	23	,	,	,
33165	1098	24	and	and	CC
33165	1098	25	then	then	RB
33165	1098	26	add	add	VB
33165	1098	27	the	the	DT
33165	1098	28	diazo	diazo	JJ
33165	1098	29	-	-	HYPH
33165	1098	30	salt	salt	NN
33165	1098	31	solution	solution	NN
33165	1098	32	to	to	IN
33165	1098	33	the	the	DT
33165	1098	34	phenolic	phenolic	JJ
33165	1098	35	compound	compound	NN
33165	1098	36	dissolved	dissolve	VBN
33165	1098	37	in	in	IN
33165	1098	38	alkali	alkali	JJ
33165	1098	39	.	.	.
33165	1099	1	The	the	DT
33165	1099	2	colouring	colouring	NN
33165	1099	3	-	-	HYPH
33165	1099	4	matter	matter	NN
33165	1099	5	is	be	VBZ
33165	1099	6	at	at	IN
33165	1099	7	once	once	RB
33165	1099	8	formed	form	VBN
33165	1099	9	.	.	.
33165	1100	1	Salicylic	salicylic	JJ
33165	1100	2	acid	acid	NN
33165	1100	3	possesses	possess	VBZ
33165	1100	4	the	the	DT
33165	1100	5	characters	character	NNS
33165	1100	6	both	both	DT
33165	1100	7	of	of	IN
33165	1100	8	an	an	DT
33165	1100	9	acid	acid	NN
33165	1100	10	and	and	CC
33165	1100	11	a	a	DT
33165	1100	12	phenol	phenol	NN
33165	1100	13	.	.	.
33165	1101	1	It	-PRON-	PRP
33165	1101	2	combines	combine	VBZ
33165	1101	3	readily	readily	RB
33165	1101	4	with	with	IN
33165	1101	5	diazo	diazo	NNS
33165	1101	6	-	-	,
33165	1101	7	salts	salt	NNS
33165	1101	8	under	under	IN
33165	1101	9	the	the	DT
33165	1101	10	circumstances	circumstance	NNS
33165	1101	11	described	describe	VBN
33165	1101	12	,	,	,
33165	1101	13	and	and	CC
33165	1101	14	gives	give	VBZ
33165	1101	15	rise	rise	NN
33165	1101	16	to	to	IN
33165	1101	17	azo	azo	NNP
33165	1101	18	-	-	HYPH
33165	1101	19	dyes	dye	NNS
33165	1101	20	,	,	,
33165	1101	21	some	some	DT
33165	1101	22	of	of	IN
33165	1101	23	which	which	WDT
33165	1101	24	are	be	VBP
33165	1101	25	of	of	IN
33165	1101	26	technical	technical	JJ
33165	1101	27	value	value	NN
33165	1101	28	.	.	.
33165	1102	1	The	the	DT
33165	1102	2	manufacture	manufacture	NN
33165	1102	3	of	of	IN
33165	1102	4	azo	azo	NN
33165	1102	5	-	-	HYPH
33165	1102	6	dyes	dye	NNS
33165	1102	7	from	from	IN
33165	1102	8	salicylic	salicylic	JJ
33165	1102	9	acid	acid	NN
33165	1102	10	brings	bring	VBZ
33165	1102	11	us	-PRON-	PRP
33165	1102	12	into	into	IN
33165	1102	13	contact	contact	NN
33165	1102	14	with	with	IN
33165	1102	15	certain	certain	JJ
33165	1102	16	amidic	amidic	JJ
33165	1102	17	compounds	compound	NNS
33165	1102	18	which	which	WDT
33165	1102	19	figure	figure	VBP
33165	1102	20	so	so	RB
33165	1102	21	largely	largely	RB
33165	1102	22	in	in	IN
33165	1102	23	the	the	DT
33165	1102	24	tinctorial	tinctorial	JJ
33165	1102	25	industry	industry	NN
33165	1102	26	that	that	IN
33165	1102	27	they	-PRON-	PRP
33165	1102	28	may	may	MD
33165	1102	29	be	be	VB
33165	1102	30	conveniently	conveniently	RB
33165	1102	31	dealt	deal	VBN
33165	1102	32	with	with	IN
33165	1102	33	here	here	RB
33165	1102	34	.	.	.
33165	1103	1	These	these	DT
33165	1103	2	bases	basis	NNS
33165	1103	3	are	be	VBP
33165	1103	4	not	not	RB
33165	1103	5	azo	azo	JJ
33165	1103	6	-	-	HYPH
33165	1103	7	compounds	compound	NNS
33165	1103	8	themselves	-PRON-	PRP
33165	1103	9	,	,	,
33165	1103	10	but	but	CC
33165	1103	11	they	-PRON-	PRP
33165	1103	12	are	be	VBP
33165	1103	13	prepared	prepare	VBN
33165	1103	14	from	from	IN
33165	1103	15	azo	azo	NN
33165	1103	16	-	-	HYPH
33165	1103	17	compounds	compound	NNS
33165	1103	18	,	,	,
33165	1103	19	viz	viz	NN
33165	1103	20	.	.	.
33165	1104	1	from	from	IN
33165	1104	2	the	the	DT
33165	1104	3	azobenzene	azobenzene	NN
33165	1104	4	and	and	CC
33165	1104	5	azotoluene	azotoluene	NN
33165	1104	6	which	which	WDT
33165	1104	7	were	be	VBD
33165	1104	8	spoken	speak	VBN
33165	1104	9	about	about	IN
33165	1104	10	in	in	IN
33165	1104	11	the	the	DT
33165	1104	12	last	last	JJ
33165	1104	13	chapter	chapter	NN
33165	1104	14	.	.	.
33165	1105	1	When	when	WRB
33165	1105	2	these	these	DT
33165	1105	3	are	be	VBP
33165	1105	4	reduced	reduce	VBN
33165	1105	5	by	by	IN
33165	1105	6	acid	acid	JJ
33165	1105	7	reducing	reduce	VBG
33165	1105	8	-	-	HYPH
33165	1105	9	agents	agent	NNS
33165	1105	10	,	,	,
33165	1105	11	they	-PRON-	PRP
33165	1105	12	become	become	VBP
33165	1105	13	converted	convert	VBN
33165	1105	14	into	into	IN
33165	1105	15	diamido	diamido	NN
33165	1105	16	-	-	HYPH
33165	1105	17	bases	basis	NNS
33165	1105	18	which	which	WDT
33165	1105	19	are	be	VBP
33165	1105	20	known	know	VBN
33165	1105	21	as	as	IN
33165	1105	22	benzidine	benzidine	NN
33165	1105	23	and	and	CC
33165	1105	24	tolidine	tolidine	NN
33165	1105	25	respectively	respectively	RB
33165	1105	26	.	.	.
33165	1106	1	These	these	DT
33165	1106	2	bases	basis	NNS
33165	1106	3	can	can	MD
33165	1106	4	be	be	VB
33165	1106	5	diazotised	diazotise	VBN
33165	1106	6	,	,	,
33165	1106	7	and	and	CC
33165	1106	8	as	as	IN
33165	1106	9	they	-PRON-	PRP
33165	1106	10	contain	contain	VBP
33165	1106	11	two	two	CD
33165	1106	12	amido	amido	NN
33165	1106	13	-	-	HYPH
33165	1106	14	groups	group	NNS
33165	1106	15	,	,	,
33165	1106	16	they	-PRON-	PRP
33165	1106	17	form	form	VBP
33165	1106	18	double	double	JJ
33165	1106	19	diazo	diazo	NNS
33165	1106	20	-	-	HYPH
33165	1106	21	salts	salt	NNS
33165	1106	22	,	,	,
33165	1106	23	_	_	NNP
33165	1106	24	i.e.	i.e.	FW
33165	1106	25	_	_	NNP
33165	1106	26	tetrazo	tetrazo	NN
33165	1106	27	-	-	HYPH
33165	1106	28	salts	salt	NNS
33165	1106	29	,	,	,
33165	1106	30	which	which	WDT
33165	1106	31	are	be	VBP
33165	1106	32	capable	capable	JJ
33165	1106	33	of	of	IN
33165	1106	34	combining	combine	VBG
33165	1106	35	with	with	IN
33165	1106	36	amido	amido	NN
33165	1106	37	-	-	HYPH
33165	1106	38	compounds	compound	NNS
33165	1106	39	,	,	,
33165	1106	40	or	or	CC
33165	1106	41	phenols	phenol	NNS
33165	1106	42	,	,	,
33165	1106	43	in	in	IN
33165	1106	44	the	the	DT
33165	1106	45	usual	usual	JJ
33165	1106	46	way	way	NN
33165	1106	47	.	.	.
33165	1107	1	Thus	thus	RB
33165	1107	2	diazotised	diazotise	VBD
33165	1107	3	benzidine	benzidine	NN
33165	1107	4	and	and	CC
33165	1107	5	tolidine	tolidine	NN
33165	1107	6	combine	combine	VBP
33165	1107	7	with	with	IN
33165	1107	8	salicylic	salicylic	JJ
33165	1107	9	acid	acid	NN
33165	1107	10	to	to	TO
33165	1107	11	form	form	VB
33165	1107	12	valuable	valuable	JJ
33165	1107	13	yellow	yellow	JJ
33165	1107	14	azo	azo	NNP
33165	1107	15	-	-	HYPH
33165	1107	16	dyes	dye	NNS
33165	1107	17	known	know	VBN
33165	1107	18	as	as	IN
33165	1107	19	"	"	``
33165	1107	20	chrysamines	chrysamine	NNS
33165	1107	21	.	.	.
33165	1107	22	"	"	''
33165	1108	1	The	the	DT
33165	1108	2	dyes	dye	NNS
33165	1108	3	of	of	IN
33165	1108	4	this	this	DT
33165	1108	5	class	class	NN
33165	1108	6	obviously	obviously	RB
33165	1108	7	contain	contain	VBP
33165	1108	8	two	two	CD
33165	1108	9	azo	azo	NNS
33165	1108	10	-	-	NNS
33165	1108	11	groups	group	NNS
33165	1108	12	.	.	.
33165	1109	1	Some	some	DT
33165	1109	2	other	other	JJ
33165	1109	3	uses	use	NNS
33165	1109	4	of	of	IN
33165	1109	5	carbolic	carbolic	JJ
33165	1109	6	acid	acid	NN
33165	1109	7	must	must	MD
33165	1109	8	next	next	RB
33165	1109	9	be	be	VB
33165	1109	10	considered	consider	VBN
33165	1109	11	.	.	.
33165	1110	1	Of	of	IN
33165	1110	2	the	the	DT
33165	1110	3	colouring	colouring	NN
33165	1110	4	-	-	HYPH
33165	1110	5	matters	matter	NNS
33165	1110	6	derived	derive	VBN
33165	1110	7	from	from	IN
33165	1110	8	coal	coal	NN
33165	1110	9	-	-	HYPH
33165	1110	10	tar	tar	NN
33165	1110	11	,	,	,
33165	1110	12	none	none	NN
33165	1110	13	is	be	VBZ
33165	1110	14	more	more	RBR
33165	1110	15	widely	widely	RB
33165	1110	16	known	know	VBN
33165	1110	17	than	than	IN
33165	1110	18	the	the	DT
33165	1110	19	oldest	old	JJS
33165	1110	20	artificial	artificial	JJ
33165	1110	21	yellow	yellow	JJ
33165	1110	22	dye	dye	NN
33165	1110	23	,	,	,
33165	1110	24	picric	picric	JJ
33165	1110	25	acid	acid	NN
33165	1110	26	.	.	.
33165	1111	1	This	this	DT
33165	1111	2	is	be	VBZ
33165	1111	3	a	a	DT
33165	1111	4	phenol	phenol	NN
33165	1111	5	derivative	derivative	NN
33165	1111	6	,	,	,
33165	1111	7	and	and	CC
33165	1111	8	was	be	VBD
33165	1111	9	first	first	RB
33165	1111	10	obtained	obtain	VBN
33165	1111	11	as	as	RB
33165	1111	12	long	long	RB
33165	1111	13	ago	ago	RB
33165	1111	14	as	as	IN
33165	1111	15	1771	1771	CD
33165	1111	16	by	by	IN
33165	1111	17	Woulfe	Woulfe	NNP
33165	1111	18	,	,	,
33165	1111	19	by	by	IN
33165	1111	20	acting	act	VBG
33165	1111	21	upon	upon	IN
33165	1111	22	indigo	indigo	NNS
33165	1111	23	with	with	IN
33165	1111	24	nitric	nitric	JJ
33165	1111	25	acid	acid	NN
33165	1111	26	.	.	.
33165	1112	1	Laurent	Laurent	VBN
33165	1112	2	in	in	IN
33165	1112	3	1842	1842	CD
33165	1112	4	was	be	VBD
33165	1112	5	the	the	DT
33165	1112	6	first	first	JJ
33165	1112	7	to	to	TO
33165	1112	8	obtain	obtain	VB
33165	1112	9	this	this	DT
33165	1112	10	dye	dye	NN
33165	1112	11	from	from	IN
33165	1112	12	carbolic	carbolic	JJ
33165	1112	13	acid	acid	NN
33165	1112	14	,	,	,
33165	1112	15	from	from	IN
33165	1112	16	which	which	WDT
33165	1112	17	compound	compound	NN
33165	1112	18	it	-PRON-	PRP
33165	1112	19	is	be	VBZ
33165	1112	20	still	still	RB
33165	1112	21	manufactured	manufacture	VBN
33165	1112	22	by	by	IN
33165	1112	23	acting	act	VBG
33165	1112	24	upon	upon	IN
33165	1112	25	the	the	DT
33165	1112	26	sulpho	sulpho	NN
33165	1112	27	-	-	HYPH
33165	1112	28	acid	acid	NN
33165	1112	29	with	with	IN
33165	1112	30	nitric	nitric	JJ
33165	1112	31	acid	acid	NN
33165	1112	32	.	.	.
33165	1113	1	Chemically	chemically	RB
33165	1113	2	considered	consider	VBN
33165	1113	3	,	,	,
33165	1113	4	it	-PRON-	PRP
33165	1113	5	is	be	VBZ
33165	1113	6	trinitrophenol	trinitrophenol	NNS
33165	1113	7	.	.	.
33165	1114	1	It	-PRON-	PRP
33165	1114	2	has	have	VBZ
33165	1114	3	a	a	DT
33165	1114	4	very	very	RB
33165	1114	5	wide	wide	JJ
33165	1114	6	application	application	NN
33165	1114	7	as	as	IN
33165	1114	8	a	a	DT
33165	1114	9	dye	dye	NN
33165	1114	10	,	,	,
33165	1114	11	and	and	CC
33165	1114	12	has	have	VBZ
33165	1114	13	been	be	VBN
33165	1114	14	used	use	VBN
33165	1114	15	as	as	IN
33165	1114	16	an	an	DT
33165	1114	17	explosive	explosive	JJ
33165	1114	18	agent	agent	NN
33165	1114	19	.	.	.
33165	1115	1	A	a	DT
33165	1115	2	similar	similar	JJ
33165	1115	3	colouring	colouring	NN
33165	1115	4	-	-	HYPH
33165	1115	5	matter	matter	NN
33165	1115	6	was	be	VBD
33165	1115	7	made	make	VBN
33165	1115	8	from	from	IN
33165	1115	9	cresol	cresol	NNP
33165	1115	10	in	in	IN
33165	1115	11	1869	1869	CD
33165	1115	12	,	,	,
33165	1115	13	and	and	CC
33165	1115	14	introduced	introduce	VBN
33165	1115	15	under	under	IN
33165	1115	16	the	the	DT
33165	1115	17	name	name	NN
33165	1115	18	of	of	IN
33165	1115	19	"	"	``
33165	1115	20	Victoria	Victoria	NNP
33165	1115	21	yellow	yellow	NNP
33165	1115	22	,	,	,
33165	1115	23	"	"	''
33165	1115	24	which	which	WDT
33165	1115	25	is	be	VBZ
33165	1115	26	dinitro	dinitro	NNP
33165	1115	27	-	-	HYPH
33165	1115	28	cresol	cresol	NNP
33165	1115	29	.	.	.
33165	1116	1	Other	other	JJ
33165	1116	2	dyes	dye	NNS
33165	1116	3	derived	derive	VBD
33165	1116	4	directly	directly	RB
33165	1116	5	or	or	CC
33165	1116	6	indirectly	indirectly	RB
33165	1116	7	from	from	IN
33165	1116	8	phenol	phenol	NNP
33165	1116	9	will	will	MD
33165	1116	10	take	take	VB
33165	1116	11	us	-PRON-	PRP
33165	1116	12	back	back	RB
33165	1116	13	once	once	RB
33165	1116	14	again	again	RB
33165	1116	15	to	to	IN
33165	1116	16	toluene	toluene	VB
33165	1116	17	.	.	.
33165	1117	1	A	a	DT
33165	1117	2	new	new	JJ
33165	1117	3	diazotisable	diazotisable	JJ
33165	1117	4	diamido	diamido	JJ
33165	1117	5	-	-	HYPH
33165	1117	6	compound	compound	NNP
33165	1117	7	was	be	VBD
33165	1117	8	obtained	obtain	VBN
33165	1117	9	from	from	IN
33165	1117	10	this	this	DT
33165	1117	11	last	last	JJ
33165	1117	12	hydrocarbon	hydrocarbon	NN
33165	1117	13	,	,	,
33165	1117	14	and	and	CC
33165	1117	15	introduced	introduce	VBN
33165	1117	16	in	in	IN
33165	1117	17	1886	1886	CD
33165	1117	18	by	by	IN
33165	1117	19	Leonhardt	Leonhardt	NNP
33165	1117	20	&	&	CC
33165	1117	21	Co.	Co.	NNP
33165	1117	22	One	one	CD
33165	1117	23	of	of	IN
33165	1117	24	the	the	DT
33165	1117	25	three	three	CD
33165	1117	26	isomeric	isomeric	JJ
33165	1117	27	nitrotoluenes	nitrotoluene	NNS
33165	1117	28	furnishes	furnish	VBZ
33165	1117	29	a	a	DT
33165	1117	30	sulpho	sulpho	NN
33165	1117	31	-	-	HYPH
33165	1117	32	acid	acid	NN
33165	1117	33	which	which	WDT
33165	1117	34	,	,	,
33165	1117	35	on	on	IN
33165	1117	36	treatment	treatment	NN
33165	1117	37	with	with	IN
33165	1117	38	alkali	alkali	JJ
33165	1117	39	,	,	,
33165	1117	40	gives	give	VBZ
33165	1117	41	a	a	DT
33165	1117	42	compound	compound	NN
33165	1117	43	derived	derive	VBN
33165	1117	44	from	from	IN
33165	1117	45	a	a	DT
33165	1117	46	hydrocarbon	hydrocarbon	NN
33165	1117	47	known	know	VBN
33165	1117	48	as	as	IN
33165	1117	49	stilbene	stilbene	NN
33165	1117	50	,	,	,
33165	1117	51	and	and	CC
33165	1117	52	this	this	DT
33165	1117	53	,	,	,
33165	1117	54	on	on	IN
33165	1117	55	reduction	reduction	NN
33165	1117	56	,	,	,
33165	1117	57	is	be	VBZ
33165	1117	58	converted	convert	VBN
33165	1117	59	into	into	IN
33165	1117	60	the	the	DT
33165	1117	61	diamido	diamido	JJ
33165	1117	62	-	-	HYPH
33165	1117	63	compound	compound	NNP
33165	1117	64	referred	refer	VBD
33165	1117	65	to	to	IN
33165	1117	66	.	.	.
33165	1118	1	The	the	DT
33165	1118	2	latter	latter	JJ
33165	1118	3	,	,	,
33165	1118	4	which	which	WDT
33165	1118	5	is	be	VBZ
33165	1118	6	a	a	DT
33165	1118	7	disulpho	disulpho	NN
33165	1118	8	-	-	NN
33165	1118	9	acid	acid	NN
33165	1118	10	as	as	RB
33165	1118	11	well	well	RB
33165	1118	12	as	as	IN
33165	1118	13	a	a	DT
33165	1118	14	diamido	diamido	JJ
33165	1118	15	-	-	HYPH
33165	1118	16	compound	compound	NN
33165	1118	17	,	,	,
33165	1118	18	can	can	MD
33165	1118	19	be	be	VB
33165	1118	20	diazotised	diazotise	VBN
33165	1118	21	and	and	CC
33165	1118	22	combined	combine	VBN
33165	1118	23	with	with	IN
33165	1118	24	phenols	phenol	NNS
33165	1118	25	,	,	,
33165	1118	26	&	&	CC
33165	1118	27	c.	c.	NNP
33165	1118	28	The	the	DT
33165	1118	29	stilbene	stilbene	JJ
33165	1118	30	azo	azo	NNP
33165	1118	31	-	-	HYPH
33165	1118	32	dyes	dyes	NNP
33165	1118	33	thus	thus	RB
33165	1118	34	prepared	prepare	VBD
33165	1118	35	from	from	IN
33165	1118	36	phenol	phenol	NN
33165	1118	37	and	and	CC
33165	1118	38	salicylic	salicylic	JJ
33165	1118	39	acid	acid	NN
33165	1118	40	,	,	,
33165	1118	41	like	like	IN
33165	1118	42	the	the	DT
33165	1118	43	chrysamines	chrysamine	NNS
33165	1118	44	,	,	,
33165	1118	45	are	be	VBP
33165	1118	46	yellow	yellow	JJ
33165	1118	47	colouring	colouring	NN
33165	1118	48	-	-	HYPH
33165	1118	49	matters	matter	NNS
33165	1118	50	,	,	,
33165	1118	51	containing	contain	VBG
33165	1118	52	two	two	CD
33165	1118	53	azo	azo	NNS
33165	1118	54	-	-	NNS
33165	1118	55	groups	group	NNS
33165	1118	56	.	.	.
33165	1119	1	It	-PRON-	PRP
33165	1119	2	is	be	VBZ
33165	1119	3	a	a	DT
33165	1119	4	valuable	valuable	JJ
33165	1119	5	characteristic	characteristic	NN
33165	1119	6	of	of	IN
33165	1119	7	these	these	DT
33165	1119	8	secondary	secondary	JJ
33165	1119	9	azo	azo	NNP
33165	1119	10	-	-	:
33165	1119	11	dyes	dye	NNS
33165	1119	12	that	that	IN
33165	1119	13	they	-PRON-	PRP
33165	1119	14	all	all	DT
33165	1119	15	possess	possess	VBP
33165	1119	16	a	a	DT
33165	1119	17	special	special	JJ
33165	1119	18	affinity	affinity	NN
33165	1119	19	for	for	IN
33165	1119	20	vegetable	vegetable	NN
33165	1119	21	fibre	fibre	NN
33165	1119	22	,	,	,
33165	1119	23	and	and	CC
33165	1119	24	their	-PRON-	PRP$
33165	1119	25	introduction	introduction	NN
33165	1119	26	has	have	VBZ
33165	1119	27	exerted	exert	VBN
33165	1119	28	a	a	DT
33165	1119	29	great	great	JJ
33165	1119	30	influence	influence	NN
33165	1119	31	upon	upon	IN
33165	1119	32	the	the	DT
33165	1119	33	art	art	NN
33165	1119	34	of	of	IN
33165	1119	35	cotton	cotton	NN
33165	1119	36	-	-	HYPH
33165	1119	37	dyeing	dyeing	NN
33165	1119	38	.	.	.
33165	1120	1	We	-PRON-	PRP
33165	1120	2	shall	shall	MD
33165	1120	3	have	have	VB
33165	1120	4	to	to	TO
33165	1120	5	return	return	VB
33165	1120	6	to	to	IN
33165	1120	7	these	these	DT
33165	1120	8	cotton	cotton	NN
33165	1120	9	-	-	HYPH
33165	1120	10	dyes	dye	NNS
33165	1120	11	again	again	RB
33165	1120	12	shortly	shortly	RB
33165	1120	13	.	.	.
33165	1121	1	Before	before	IN
33165	1121	2	leaving	leave	VBG
33165	1121	3	this	this	DT
33165	1121	4	branch	branch	NN
33165	1121	5	of	of	IN
33165	1121	6	the	the	DT
33165	1121	7	subject	subject	NN
33165	1121	8	,	,	,
33165	1121	9	the	the	DT
33165	1121	10	following	follow	VBG
33165	1121	11	scheme	scheme	NN
33165	1121	12	is	be	VBZ
33165	1121	13	presented	present	VBN
33165	1121	14	to	to	TO
33165	1121	15	show	show	VB
33165	1121	16	the	the	DT
33165	1121	17	relationships	relationship	NNS
33165	1121	18	and	and	CC
33165	1121	19	inter	inter	NN
33165	1121	20	-	-	NNS
33165	1121	21	relationships	relationship	NNS
33165	1121	22	of	of	IN
33165	1121	23	the	the	DT
33165	1121	24	products	product	NNS
33165	1121	25	thus	thus	RB
33165	1121	26	far	far	RB
33165	1121	27	dealt	deal	VBD
33165	1121	28	with	with	IN
33165	1121	29	in	in	IN
33165	1121	30	the	the	DT
33165	1121	31	present	present	JJ
33165	1121	32	chapter--	chapter--	NNP
33165	1121	33	Tar	Tar	NNP
33165	1121	34	|	|	NNP
33165	1121	35	---------------------------------------------------------	---------------------------------------------------------	NNP
33165	1121	36	|	|	NNP
33165	1121	37	|	|	NNP
33165	1121	38	Light	Light	NNP
33165	1121	39	Oil	Oil	NNP
33165	1121	40	Carbolic	Carbolic	NNP
33165	1121	41	Oil	Oil	NNP
33165	1121	42	/	/	SYM
33165	1121	43	\	\	NNP
33165	1121	44	/-	/-	.
33165	1121	45	>	>	NFP
33165	1121	46	Benzal	Benzal	NNP
33165	1121	47	Chloride	Chloride	NNP
33165	1121	48	|	|	NNP
33165	1121	49	/	/	SYM
33165	1121	50	\	\	NNP
33165	1121	51	/	/	SYM
33165	1121	52	|	|	NNP
33165	1121	53	\	\	CD
33165	1121	54	|	|	CD
33165	1121	55	/	/	SYM
33165	1121	56	\	\	NN
33165	1121	57	/	/	SYM
33165	1121	58	|	|	NNP
33165	1121	59	Benzaldehyde	Benzaldehyde	NNP
33165	1121	60	|	|	NNP
33165	1121	61	/	/	SYM
33165	1121	62	\	\	NN
33165	1121	63	/	/	SYM
33165	1121	64	Cinnamic	Cinnamic	NNP
33165	1121	65	acid	acid	NN
33165	1121	66	|	|	NNS
33165	1121	67	|	|	NNS
33165	1121	68	Benzene	Benzene	NNP
33165	1121	69	Toluene	Toluene	NNP
33165	1121	70	|	|	NNP
33165	1121	71	Nitrobenzaldehyde	Nitrobenzaldehyde	NNP
33165	1121	72	|	|	NNP
33165	1121	73	|	|	NNP
33165	1121	74	|	|	NNP
33165	1121	75	Nitrocinnamic	Nitrocinnamic	NNP
33165	1121	76	acid	acid	NN
33165	1121	77	(	(	-LRB-
33165	1121	78	+	+	CC
33165	1121	79	acetone	acetone	NN
33165	1121	80	)	)	-RRB-
33165	1121	81	|	|	NNP
33165	1121	82	|	|	CD
33165	1121	83	|	|	CD
33165	1121	84	|	|	CD
33165	1121	85	/	/	SYM
33165	1121	86	|	|	NNP
33165	1121	87	|	|	CD
33165	1121	88	|	|	CD
33165	1121	89	|	|	NNP
33165	1121	90	/	/	SYM
33165	1121	91	|-----------|	|-----------|	NNP
33165	1121	92	Nitrobenzene	Nitrobenzene	NNP
33165	1121	93	Nitrotoluene	Nitrotoluene	NNP
33165	1121	94	Propiolic	Propiolic	NNP
33165	1121	95	acid	acid	NN
33165	1121	96	/	/	SYM
33165	1121	97	|	|	NNP
33165	1121	98	|	|	CD
33165	1121	99	|	|	CD
33165	1121	100	|	|	CD
33165	1121	101	\	\	CD
33165	1121	102	|	|	NNP
33165	1121	103	/	/	SYM
33165	1121	104	Phenols	Phenols	NNPS
33165	1121	105	Naphthalene	Naphthalene	NNP
33165	1121	106	|	|	NNP
33165	1121	107	|	|	NNP
33165	1121	108	\	\	NNP
33165	1121	109	|	|	CD
33165	1121	110	/	/	SYM
33165	1121	111	|	|	NNP
33165	1121	112	\	\	NNP
33165	1121	113	|	|	CD
33165	1121	114	|	|	CD
33165	1121	115	\	\	CD
33165	1121	116	|	|	CD
33165	1121	117	/	/	SYM
33165	1121	118	|	|	NNP
33165	1121	119	\	\	NNP
33165	1121	120	|	|	CD
33165	1121	121	|	|	CD
33165	1121	122	\	\	CD
33165	1121	123	|	|	CD
33165	1121	124	/	/	SYM
33165	1121	125	|	|	NNP
33165	1121	126	->Cresols	->cresols	SYM
33165	1121	127	Azobenzene	Azobenzene	NNP
33165	1121	128	Azotoluene	Azotoluene	NNP
33165	1121	129	\	\	NNP
33165	1121	130	Indigo<--/	indigo<--/	NN
33165	1121	131	Phenol	Phenol	NNP
33165	1121	132	|	|	NNP
33165	1121	133	|	|	NNP
33165	1121	134	|	|	NNP
33165	1121	135	Stilbene-	Stilbene-	NNP
33165	1121	136	|	|	NNP
33165	1121	137	Victoria	Victoria	NNP
33165	1121	138	|	|	NNP
33165	1121	139	|	|	NNP
33165	1121	140	derivative	derivative	NN
33165	1121	141	<	<	XX
33165	1121	142	-------------------	-------------------	NFP
33165	1121	143	yellow	yellow	JJ
33165	1121	144	|	|	CD
33165	1121	145	|	|	NNS
33165	1121	146	(	(	-LRB-
33165	1121	147	Diazotised)\	Diazotised)\	NNP
33165	1121	148	|	|	NNP
33165	1121	149	\	\	NNP
33165	1121	150	Benzidine	Benzidine	NNP
33165	1121	151	Tolidine	Tolidine	NNP
33165	1121	152	Salicylic	Salicylic	NNP
33165	1121	153	Picric	Picric	NNP
33165	1121	154	Corallin	Corallin	NNP
33165	1121	155	\	\	NN
33165	1121	156	/	/	SYM
33165	1121	157	acid	acid	NN
33165	1121	158	acid	acid	NN
33165	1121	159	&	&	CC
33165	1121	160	Aurin	Aurin	NNP
33165	1121	161	(	(	-LRB-
33165	1121	162	Diazotised	Diazotised	NNP
33165	1121	163	)	)	-RRB-
33165	1121	164	\/	\/	ADD
33165	1121	165	--------------------------------	--------------------------------	NFP
33165	1121	166	The	the	DT
33165	1121	167	existence	existence	NN
33165	1121	168	of	of	IN
33165	1121	169	naphthalene	naphthalene	NN
33165	1121	170	in	in	IN
33165	1121	171	coal	coal	NN
33165	1121	172	-	-	HYPH
33165	1121	173	tar	tar	NN
33165	1121	174	was	be	VBD
33165	1121	175	made	make	VBN
33165	1121	176	known	known	JJ
33165	1121	177	in	in	IN
33165	1121	178	1820	1820	CD
33165	1121	179	by	by	IN
33165	1121	180	Garden	Garden	NNP
33165	1121	181	,	,	,
33165	1121	182	who	who	WP
33165	1121	183	gave	give	VBD
33165	1121	184	it	-PRON-	PRP
33165	1121	185	this	this	DT
33165	1121	186	name	name	NN
33165	1121	187	because	because	IN
33165	1121	188	the	the	DT
33165	1121	189	oils	oil	NNS
33165	1121	190	obtained	obtain	VBN
33165	1121	191	from	from	IN
33165	1121	192	the	the	DT
33165	1121	193	tar	tar	NN
33165	1121	194	by	by	IN
33165	1121	195	distillation	distillation	NN
33165	1121	196	went	go	VBD
33165	1121	197	under	under	IN
33165	1121	198	the	the	DT
33165	1121	199	general	general	JJ
33165	1121	200	designation	designation	NN
33165	1121	201	of	of	IN
33165	1121	202	naphtha	naphtha	NNP
33165	1121	203	.	.	.
33165	1122	1	The	the	DT
33165	1122	2	greater	great	JJR
33165	1122	3	portion	portion	NN
33165	1122	4	of	of	IN
33165	1122	5	the	the	DT
33165	1122	6	hydrocarbon	hydrocarbon	NN
33165	1122	7	is	be	VBZ
33165	1122	8	contained	contain	VBN
33165	1122	9	in	in	IN
33165	1122	10	the	the	DT
33165	1122	11	carbolic	carbolic	JJ
33165	1122	12	oil	oil	NN
33165	1122	13	,	,	,
33165	1122	14	and	and	CC
33165	1122	15	is	be	VBZ
33165	1122	16	separated	separate	VBN
33165	1122	17	and	and	CC
33165	1122	18	purified	purify	VBN
33165	1122	19	in	in	IN
33165	1122	20	the	the	DT
33165	1122	21	manner	manner	NN
33165	1122	22	described	describe	VBN
33165	1122	23	.	.	.
33165	1123	1	A	a	DT
33165	1123	2	further	further	JJ
33165	1123	3	quantity	quantity	NN
33165	1123	4	of	of	IN
33165	1123	5	impure	impure	NN
33165	1123	6	naphthalene	naphthalene	NN
33165	1123	7	separates	separate	VBZ
33165	1123	8	out	out	RP
33165	1123	9	from	from	IN
33165	1123	10	the	the	DT
33165	1123	11	next	next	JJ
33165	1123	12	fraction	fraction	NN
33165	1123	13	--	--	:
33165	1123	14	the	the	DT
33165	1123	15	creosote	creosote	NN
33165	1123	16	oil	oil	NN
33165	1123	17	,	,	,
33165	1123	18	and	and	CC
33165	1123	19	this	this	DT
33165	1123	20	is	be	VBZ
33165	1123	21	similarly	similarly	RB
33165	1123	22	washed	wash	VBN
33165	1123	23	and	and	CC
33165	1123	24	purified	purify	VBN
33165	1123	25	by	by	IN
33165	1123	26	distillation	distillation	NN
33165	1123	27	.	.	.
33165	1124	1	The	the	DT
33165	1124	2	large	large	JJ
33165	1124	3	quantity	quantity	NN
33165	1124	4	of	of	IN
33165	1124	5	naphthalene	naphthalene	NN
33165	1124	6	existing	exist	VBG
33165	1124	7	in	in	IN
33165	1124	8	tar	tar	NNP
33165	1124	9	has	have	VBZ
33165	1124	10	already	already	RB
33165	1124	11	been	be	VBN
33165	1124	12	referred	refer	VBN
33165	1124	13	to	to	IN
33165	1124	14	,	,	,
33165	1124	15	but	but	CC
33165	1124	16	although	although	IN
33165	1124	17	it	-PRON-	PRP
33165	1124	18	is	be	VBZ
33165	1124	19	such	such	PDT
33165	1124	20	an	an	DT
33165	1124	21	important	important	JJ
33165	1124	22	constituent	constituent	NN
33165	1124	23	,	,	,
33165	1124	24	it	-PRON-	PRP
33165	1124	25	was	be	VBD
33165	1124	26	only	only	RB
33165	1124	27	late	late	JJ
33165	1124	28	in	in	IN
33165	1124	29	the	the	DT
33165	1124	30	history	history	NN
33165	1124	31	of	of	IN
33165	1124	32	the	the	DT
33165	1124	33	colour	colour	NN
33165	1124	34	industry	industry	NN
33165	1124	35	that	that	IN
33165	1124	36	it	-PRON-	PRP
33165	1124	37	found	find	VBD
33165	1124	38	any	any	DT
33165	1124	39	extensive	extensive	JJ
33165	1124	40	application	application	NN
33165	1124	41	.	.	.
33165	1125	1	In	in	IN
33165	1125	2	early	early	JJ
33165	1125	3	times	time	NNS
33165	1125	4	it	-PRON-	PRP
33165	1125	5	was	be	VBD
33165	1125	6	regarded	regard	VBN
33165	1125	7	as	as	IN
33165	1125	8	a	a	DT
33165	1125	9	nuisance	nuisance	NN
33165	1125	10	,	,	,
33165	1125	11	and	and	CC
33165	1125	12	was	be	VBD
33165	1125	13	burnt	burn	VBN
33165	1125	14	as	as	IN
33165	1125	15	fuel	fuel	NN
33165	1125	16	,	,	,
33165	1125	17	or	or	CC
33165	1125	18	for	for	IN
33165	1125	19	the	the	DT
33165	1125	20	production	production	NN
33165	1125	21	of	of	IN
33165	1125	22	a	a	DT
33165	1125	23	dense	dense	JJ
33165	1125	24	soot	soot	NN
33165	1125	25	,	,	,
33165	1125	26	which	which	WDT
33165	1125	27	was	be	VBD
33165	1125	28	condensed	condense	VBN
33165	1125	29	to	to	TO
33165	1125	30	form	form	VB
33165	1125	31	lampblack	lampblack	NN
33165	1125	32	.	.	.
33165	1126	1	It	-PRON-	PRP
33165	1126	2	will	will	MD
33165	1126	3	be	be	VB
33165	1126	4	remembered	remember	VBN
33165	1126	5	that	that	IN
33165	1126	6	the	the	DT
33165	1126	7	first	first	JJ
33165	1126	8	of	of	IN
33165	1126	9	the	the	DT
33165	1126	10	coal	coal	NN
33165	1126	11	-	-	HYPH
33165	1126	12	tar	tar	NN
33165	1126	13	colours	colour	NNS
33165	1126	14	made	make	VBN
33165	1126	15	required	require	VBN
33165	1126	16	only	only	RB
33165	1126	17	the	the	DT
33165	1126	18	light	light	JJ
33165	1126	19	oils	oil	NNS
33165	1126	20	.	.	.
33165	1127	1	There	there	EX
33165	1127	2	are	be	VBP
33165	1127	3	at	at	IN
33165	1127	4	present	present	JJ
33165	1127	5	only	only	RB
33165	1127	6	a	a	DT
33165	1127	7	few	few	JJ
33165	1127	8	direct	direct	JJ
33165	1127	9	uses	use	NNS
33165	1127	10	for	for	IN
33165	1127	11	naphthalene	naphthalene	NN
33165	1127	12	,	,	,
33165	1127	13	but	but	CC
33165	1127	14	one	one	CD
33165	1127	15	of	of	IN
33165	1127	16	its	-PRON-	PRP$
33165	1127	17	applications	application	NNS
33165	1127	18	is	be	VBZ
33165	1127	19	sufficiently	sufficiently	RB
33165	1127	20	important	important	JJ
33165	1127	21	to	to	TO
33165	1127	22	be	be	VB
33165	1127	23	mentioned	mention	VBN
33165	1127	24	.	.	.
33165	1128	1	The	the	DT
33165	1128	2	hydrocarbon	hydrocarbon	NN
33165	1128	3	is	be	VBZ
33165	1128	4	a	a	DT
33165	1128	5	white	white	JJ
33165	1128	6	crystalline	crystalline	NN
33165	1128	7	solid	solid	JJ
33165	1128	8	melting	melt	VBG
33165	1128	9	at	at	IN
33165	1128	10	80	80	CD
33165	1128	11	°	°	NNS
33165	1128	12	C.	C.	NNP
33165	1128	13	,	,	,
33165	1128	14	and	and	CC
33165	1128	15	boiling	boil	VBG
33165	1128	16	at	at	IN
33165	1128	17	217	217	CD
33165	1128	18	°	°	NNS
33165	1128	19	C.	C.	NNP
33165	1128	20	Although	although	IN
33165	1128	21	it	-PRON-	PRP
33165	1128	22	has	have	VBZ
33165	1128	23	a	a	DT
33165	1128	24	high	high	JJ
33165	1128	25	boiling	boiling	NN
33165	1128	26	-	-	HYPH
33165	1128	27	point	point	NN
33165	1128	28	,	,	,
33165	1128	29	it	-PRON-	PRP
33165	1128	30	passes	pass	VBZ
33165	1128	31	readily	readily	RB
33165	1128	32	into	into	IN
33165	1128	33	vapour	vapour	NN
33165	1128	34	at	at	IN
33165	1128	35	lower	low	JJR
33165	1128	36	temperatures	temperature	NNS
33165	1128	37	,	,	,
33165	1128	38	and	and	CC
33165	1128	39	the	the	DT
33165	1128	40	vapour	vapour	NN
33165	1128	41	on	on	IN
33165	1128	42	condensation	condensation	NN
33165	1128	43	forms	form	NNS
33165	1128	44	beautiful	beautiful	JJ
33165	1128	45	silvery	silvery	JJ
33165	1128	46	crystalline	crystalline	NN
33165	1128	47	scales	scale	NNS
33165	1128	48	.	.	.
33165	1129	1	This	this	DT
33165	1129	2	product	product	NN
33165	1129	3	is	be	VBZ
33165	1129	4	"	"	``
33165	1129	5	sublimed	sublime	VBN
33165	1129	6	naphthalene	naphthalene	NN
33165	1129	7	.	.	.
33165	1129	8	"	"	''
33165	1130	1	The	the	DT
33165	1130	2	vapour	vapour	NN
33165	1130	3	of	of	IN
33165	1130	4	naphthalene	naphthalene	NNP
33165	1130	5	burns	burns	NNP
33165	1130	6	with	with	IN
33165	1130	7	a	a	DT
33165	1130	8	highly	highly	RB
33165	1130	9	luminous	luminous	JJ
33165	1130	10	flame	flame	NN
33165	1130	11	,	,	,
33165	1130	12	and	and	CC
33165	1130	13	if	if	IN
33165	1130	14	mixed	mix	VBN
33165	1130	15	with	with	IN
33165	1130	16	coal	coal	NN
33165	1130	17	-	-	HYPH
33165	1130	18	gas	gas	NN
33165	1130	19	,	,	,
33165	1130	20	it	-PRON-	PRP
33165	1130	21	considerably	considerably	RB
33165	1130	22	increases	increase	VBZ
33165	1130	23	the	the	DT
33165	1130	24	luminosity	luminosity	NN
33165	1130	25	of	of	IN
33165	1130	26	the	the	DT
33165	1130	27	flame	flame	NN
33165	1130	28	.	.	.
33165	1131	1	Advantage	advantage	NN
33165	1131	2	is	be	VBZ
33165	1131	3	taken	take	VBN
33165	1131	4	-	-	HYPH
33165	1131	5	of	of	IN
33165	1131	6	this	this	DT
33165	1131	7	in	in	IN
33165	1131	8	the	the	DT
33165	1131	9	so	so	RB
33165	1131	10	-	-	HYPH
33165	1131	11	called	call	VBN
33165	1131	12	"	"	``
33165	1131	13	albo	albo	NNP
33165	1131	14	-	-	HYPH
33165	1131	15	carbon	carbon	NN
33165	1131	16	light	light	NN
33165	1131	17	,	,	,
33165	1131	18	"	"	''
33165	1131	19	which	which	WDT
33165	1131	20	is	be	VBZ
33165	1131	21	the	the	DT
33165	1131	22	flame	flame	NN
33165	1131	23	of	of	IN
33165	1131	24	burning	burn	VBG
33165	1131	25	coal	coal	NN
33165	1131	26	-	-	HYPH
33165	1131	27	gas	gas	NN
33165	1131	28	saturated	saturate	VBN
33165	1131	29	with	with	IN
33165	1131	30	naphthalene	naphthalene	NNP
33165	1131	31	vapour	vapour	NNP
33165	1131	32	.	.	.
33165	1132	1	The	the	DT
33165	1132	2	burner	burner	NN
33165	1132	3	is	be	VBZ
33165	1132	4	constructed	construct	VBN
33165	1132	5	so	so	IN
33165	1132	6	that	that	IN
33165	1132	7	the	the	DT
33165	1132	8	gas	gas	NN
33165	1132	9	passes	pass	VBZ
33165	1132	10	through	through	IN
33165	1132	11	a	a	DT
33165	1132	12	reservoir	reservoir	NN
33165	1132	13	filled	fill	VBN
33165	1132	14	with	with	IN
33165	1132	15	melted	melt	VBN
33165	1132	16	naphthalene	naphthalene	NN
33165	1132	17	kept	keep	VBN
33165	1132	18	hot	hot	JJ
33165	1132	19	by	by	IN
33165	1132	20	the	the	DT
33165	1132	21	flame	flame	NN
33165	1132	22	itself	-PRON-	PRP
33165	1132	23	(	(	-LRB-
33165	1132	24	Fig	fig	NN
33165	1132	25	.	.	.
33165	1133	1	9	9	LS
33165	1133	2	)	)	-RRB-
33165	1133	3	.	.	.
33165	1134	1	[	[	-LRB-
33165	1134	2	Illustration	illustration	NN
33165	1134	3	:	:	:
33165	1134	4	FIG	FIG	NNP
33165	1134	5	.	.	.
33165	1135	1	9.--ALBO	9.--albo	LS
33165	1135	2	-	-	HYPH
33165	1135	3	CARBON	carbon	NN
33165	1135	4	BURNER	burner	NN
33165	1135	5	.	.	.
33165	1135	6	]	]	-RRB-
33165	1136	1	To	to	TO
33165	1136	2	appreciate	appreciate	VB
33165	1136	3	properly	properly	RB
33165	1136	4	the	the	DT
33165	1136	5	value	value	NN
33165	1136	6	of	of	IN
33165	1136	7	those	those	DT
33165	1136	8	discoveries	discovery	NNS
33165	1136	9	which	which	WDT
33165	1136	10	have	have	VBP
33165	1136	11	enabled	enable	VBN
33165	1136	12	manufacturers	manufacturer	NNS
33165	1136	13	to	to	TO
33165	1136	14	utilize	utilize	VB
33165	1136	15	this	this	DT
33165	1136	16	hydrocarbon	hydrocarbon	NN
33165	1136	17	,	,	,
33165	1136	18	it	-PRON-	PRP
33165	1136	19	is	be	VBZ
33165	1136	20	only	only	RB
33165	1136	21	necessary	necessary	JJ
33165	1136	22	to	to	TO
33165	1136	23	recall	recall	VB
33165	1136	24	to	to	TO
33165	1136	25	mind	mind	VB
33165	1136	26	the	the	DT
33165	1136	27	actual	actual	JJ
33165	1136	28	quantity	quantity	NN
33165	1136	29	produced	produce	VBN
33165	1136	30	in	in	IN
33165	1136	31	this	this	DT
33165	1136	32	country	country	NN
33165	1136	33	.	.	.
33165	1137	1	Supposing	suppose	VBG
33165	1137	2	that	that	IN
33165	1137	3	ten	ten	CD
33165	1137	4	million	million	CD
33165	1137	5	tons	ton	NNS
33165	1137	6	of	of	IN
33165	1137	7	coal	coal	NN
33165	1137	8	are	be	VBP
33165	1137	9	used	use	VBN
33165	1137	10	annually	annually	RB
33165	1137	11	for	for	IN
33165	1137	12	gas	gas	NN
33165	1137	13	-	-	HYPH
33165	1137	14	making	making	NN
33165	1137	15	,	,	,
33165	1137	16	and	and	CC
33165	1137	17	that	that	IN
33165	1137	18	the	the	DT
33165	1137	19	500,000	500,000	CD
33165	1137	20	tons	ton	NNS
33165	1137	21	of	of	IN
33165	1137	22	tar	tar	NN
33165	1137	23	resulting	result	VBG
33165	1137	24	therefrom	therefrom	JJ
33165	1137	25	contain	contain	VB
33165	1137	26	only	only	RB
33165	1137	27	eight	eight	CD
33165	1137	28	per	per	NN
33165	1137	29	cent	cent	NN
33165	1137	30	.	.	.
33165	1138	1	of	of	IN
33165	1138	2	naphthalene	naphthalene	NNP
33165	1138	3	,	,	,
33165	1138	4	there	there	EX
33165	1138	5	would	would	MD
33165	1138	6	be	be	VB
33165	1138	7	available	available	JJ
33165	1138	8	about	about	IN
33165	1138	9	40,000	40,000	CD
33165	1138	10	tons	ton	NNS
33165	1138	11	of	of	IN
33165	1138	12	this	this	DT
33165	1138	13	hydrocarbon	hydrocarbon	NN
33165	1138	14	annually	annually	RB
33165	1138	15	.	.	.
33165	1139	1	Great	great	JJ
33165	1139	2	as	as	IN
33165	1139	3	have	have	VBP
33165	1139	4	been	be	VBN
33165	1139	5	the	the	DT
33165	1139	6	recent	recent	JJ
33165	1139	7	advancements	advancement	NNS
33165	1139	8	in	in	IN
33165	1139	9	the	the	DT
33165	1139	10	utilization	utilization	NN
33165	1139	11	of	of	IN
33165	1139	12	naphthalene	naphthalene	NN
33165	1139	13	derivatives	derivative	NNS
33165	1139	14	,	,	,
33165	1139	15	there	there	EX
33165	1139	16	is	be	VBZ
33165	1139	17	still	still	RB
33165	1139	18	a	a	DT
33165	1139	19	larger	large	JJR
33165	1139	20	quantity	quantity	NN
33165	1139	21	of	of	IN
33165	1139	22	this	this	DT
33165	1139	23	hydrocarbon	hydrocarbon	NN
33165	1139	24	produced	produce	VBN
33165	1139	25	than	than	IN
33165	1139	26	is	be	VBZ
33165	1139	27	necessary	necessary	JJ
33165	1139	28	to	to	TO
33165	1139	29	supply	supply	VB
33165	1139	30	the	the	DT
33165	1139	31	wants	want	NNS
33165	1139	32	of	of	IN
33165	1139	33	the	the	DT
33165	1139	34	colour	colour	NN
33165	1139	35	-	-	HYPH
33165	1139	36	manufacturer	manufacturer	NN
33165	1139	37	.	.	.
33165	1140	1	From	from	IN
33165	1140	2	this	this	DT
33165	1140	3	last	last	JJ
33165	1140	4	statement	statement	NN
33165	1140	5	it	-PRON-	PRP
33165	1140	6	will	will	MD
33165	1140	7	be	be	VB
33165	1140	8	inferred	infer	VBN
33165	1140	9	that	that	IN
33165	1140	10	naphthalene	naphthalene	NN
33165	1140	11	is	be	VBZ
33165	1140	12	now	now	RB
33165	1140	13	a	a	DT
33165	1140	14	source	source	NN
33165	1140	15	of	of	IN
33165	1140	16	colouring	colouring	NN
33165	1140	17	-	-	HYPH
33165	1140	18	matters	matter	NNS
33165	1140	19	.	.	.
33165	1141	1	Let	let	VB
33165	1141	2	us	-PRON-	PRP
33165	1141	3	consider	consider	VB
33165	1141	4	how	how	WRB
33165	1141	5	this	this	DT
33165	1141	6	has	have	VBZ
33165	1141	7	been	be	VBN
33165	1141	8	brought	bring	VBN
33165	1141	9	about	about	RP
33165	1141	10	.	.	.
33165	1142	1	The	the	DT
33165	1142	2	phenols	phenol	NNS
33165	1142	3	of	of	IN
33165	1142	4	naphthalene	naphthalene	NNP
33165	1142	5	are	be	VBP
33165	1142	6	called	call	VBN
33165	1142	7	naphthols	naphthol	NNS
33165	1142	8	--	--	:
33165	1142	9	they	-PRON-	PRP
33165	1142	10	bear	bear	VBP
33165	1142	11	the	the	DT
33165	1142	12	same	same	JJ
33165	1142	13	relationship	relationship	NN
33165	1142	14	to	to	TO
33165	1142	15	naphthalene	naphthalene	VB
33165	1142	16	that	that	DT
33165	1142	17	carbolic	carbolic	JJ
33165	1142	18	acid	acid	NN
33165	1142	19	bears	bear	VBZ
33165	1142	20	to	to	TO
33165	1142	21	benzene	benzene	VB
33165	1142	22	.	.	.
33165	1143	1	Owing	owe	VBG
33165	1143	2	to	to	IN
33165	1143	3	the	the	DT
33165	1143	4	structure	structure	NN
33165	1143	5	of	of	IN
33165	1143	6	the	the	DT
33165	1143	7	naphthalene	naphthalene	NN
33165	1143	8	molecule	molecule	NN
33165	1143	9	there	there	EX
33165	1143	10	are	be	VBP
33165	1143	11	two	two	CD
33165	1143	12	isomeric	isomeric	JJ
33165	1143	13	naphthols	naphthol	NNS
33165	1143	14	,	,	,
33165	1143	15	whereas	whereas	IN
33165	1143	16	there	there	EX
33165	1143	17	is	be	VBZ
33165	1143	18	only	only	RB
33165	1143	19	one	one	CD
33165	1143	20	phenol	phenol	NN
33165	1143	21	.	.	.
33165	1144	1	The	the	DT
33165	1144	2	naphthols	naphthol	NNS
33165	1144	3	--	--	:
33165	1144	4	known	know	VBN
33165	1144	5	as	as	IN
33165	1144	6	alpha-	alpha-	JJ
33165	1144	7	and	and	CC
33165	1144	8	beta	beta	NNP
33165	1144	9	-	-	HYPH
33165	1144	10	naphthol	naphthol	NNP
33165	1144	11	,	,	,
33165	1144	12	respectively	respectively	RB
33165	1144	13	--	--	:
33165	1144	14	are	be	VBP
33165	1144	15	now	now	RB
33165	1144	16	made	make	VBN
33165	1144	17	on	on	IN
33165	1144	18	a	a	DT
33165	1144	19	large	large	JJ
33165	1144	20	scale	scale	NN
33165	1144	21	from	from	IN
33165	1144	22	naphthalene	naphthalene	NN
33165	1144	23	,	,	,
33165	1144	24	by	by	IN
33165	1144	25	heating	heat	VBG
33165	1144	26	the	the	DT
33165	1144	27	latter	latter	JJ
33165	1144	28	with	with	IN
33165	1144	29	sulphuric	sulphuric	JJ
33165	1144	30	acid	acid	NN
33165	1144	31	;	;	:
33165	1144	32	at	at	IN
33165	1144	33	a	a	DT
33165	1144	34	low	low	JJ
33165	1144	35	temperature	temperature	NN
33165	1144	36	the	the	DT
33165	1144	37	alpha	alpha	NN
33165	1144	38	sulpho	sulpho	NN
33165	1144	39	-	-	HYPH
33165	1144	40	acid	acid	NN
33165	1144	41	is	be	VBZ
33165	1144	42	produced	produce	VBN
33165	1144	43	,	,	,
33165	1144	44	and	and	CC
33165	1144	45	at	at	IN
33165	1144	46	a	a	DT
33165	1144	47	higher	high	JJR
33165	1144	48	temperature	temperature	NN
33165	1144	49	the	the	DT
33165	1144	50	beta	beta	JJ
33165	1144	51	sulpho	sulpho	NN
33165	1144	52	-	-	HYPH
33165	1144	53	acid	acid	NN
33165	1144	54	,	,	,
33165	1144	55	and	and	CC
33165	1144	56	these	these	DT
33165	1144	57	acids	acid	NNS
33165	1144	58	on	on	IN
33165	1144	59	fusion	fusion	NN
33165	1144	60	with	with	IN
33165	1144	61	caustic	caustic	JJ
33165	1144	62	soda	soda	NN
33165	1144	63	furnish	furnish	VB
33165	1144	64	the	the	DT
33165	1144	65	corresponding	corresponding	JJ
33165	1144	66	naphthols	naphthol	NNS
33165	1144	67	.	.	.
33165	1145	1	Similarly	similarly	RB
33165	1145	2	there	there	EX
33165	1145	3	are	be	VBP
33165	1145	4	two	two	CD
33165	1145	5	amidonaphthalenes	amidonaphthalene	NNS
33165	1145	6	,	,	,
33165	1145	7	known	know	VBN
33165	1145	8	as	as	IN
33165	1145	9	alpha-	alpha-	JJ
33165	1145	10	and	and	CC
33165	1145	11	beta	beta	NNP
33165	1145	12	-	-	HYPH
33165	1145	13	naphthylamine	naphthylamine	NN
33165	1145	14	respectively	respectively	RB
33165	1145	15	.	.	.
33165	1146	1	As	as	IN
33165	1146	2	aniline	aniline	NN
33165	1146	3	is	be	VBZ
33165	1146	4	to	to	TO
33165	1146	5	benzene	benzene	VB
33165	1146	6	,	,	,
33165	1146	7	so	so	CC
33165	1146	8	are	be	VBP
33165	1146	9	the	the	DT
33165	1146	10	naphthylamines	naphthylamine	NNS
33165	1146	11	to	to	TO
33165	1146	12	naphthalene	naphthalene	NNP
33165	1146	13	.	.	.
33165	1147	1	The	the	DT
33165	1147	2	alpha	alpha	NN
33165	1147	3	-	-	HYPH
33165	1147	4	compound	compound	NN
33165	1147	5	is	be	VBZ
33165	1147	6	made	make	VBN
33165	1147	7	in	in	IN
33165	1147	8	precisely	precisely	RB
33165	1147	9	the	the	DT
33165	1147	10	same	same	JJ
33165	1147	11	way	way	NN
33165	1147	12	as	as	IN
33165	1147	13	aniline	aniline	NN
33165	1147	14	,	,	,
33165	1147	15	viz	viz	NN
33165	1147	16	.	.	.
33165	1148	1	by	by	IN
33165	1148	2	acting	act	VBG
33165	1148	3	upon	upon	IN
33165	1148	4	naphthalene	naphthalene	NN
33165	1148	5	with	with	IN
33165	1148	6	nitric	nitric	JJ
33165	1148	7	acid	acid	NN
33165	1148	8	so	so	IN
33165	1148	9	as	as	IN
33165	1148	10	to	to	TO
33165	1148	11	form	form	VB
33165	1148	12	nitronaphthalene	nitronaphthalene	NN
33165	1148	13	,	,	,
33165	1148	14	and	and	CC
33165	1148	15	then	then	RB
33165	1148	16	reducing	reduce	VBG
33165	1148	17	the	the	DT
33165	1148	18	latter	latter	JJ
33165	1148	19	with	with	IN
33165	1148	20	iron	iron	NN
33165	1148	21	dust	dust	NN
33165	1148	22	and	and	CC
33165	1148	23	acid	acid	NN
33165	1148	24	.	.	.
33165	1149	1	Beta	beta	JJ
33165	1149	2	-	-	HYPH
33165	1149	3	napthylamine	napthylamine	NN
33165	1149	4	can	can	MD
33165	1149	5	not	not	RB
33165	1149	6	be	be	VB
33165	1149	7	made	make	VBN
33165	1149	8	in	in	IN
33165	1149	9	this	this	DT
33165	1149	10	way	way	NN
33165	1149	11	;	;	:
33165	1149	12	it	-PRON-	PRP
33165	1149	13	is	be	VBZ
33165	1149	14	prepared	prepare	VBN
33165	1149	15	from	from	IN
33165	1149	16	beta	beta	JJ
33165	1149	17	-	-	HYPH
33165	1149	18	naphthol	naphthol	NNP
33165	1149	19	by	by	IN
33165	1149	20	heating	heat	VBG
33165	1149	21	the	the	DT
33165	1149	22	latter	latter	JJ
33165	1149	23	in	in	IN
33165	1149	24	presence	presence	NN
33165	1149	25	of	of	IN
33165	1149	26	ammonia	ammonia	NNP
33165	1149	27	,	,	,
33165	1149	28	when	when	WRB
33165	1149	29	the	the	DT
33165	1149	30	hydroxyl	hydroxyl	NN
33165	1149	31	becomes	become	VBZ
33165	1149	32	replaced	replace	VBN
33165	1149	33	by	by	IN
33165	1149	34	the	the	DT
33165	1149	35	amido	amido	NNP
33165	1149	36	-	-	HYPH
33165	1149	37	group	group	NNP
33165	1149	38	in	in	IN
33165	1149	39	accordance	accordance	NN
33165	1149	40	with	with	IN
33165	1149	41	a	a	DT
33165	1149	42	process	process	NN
33165	1149	43	patented	patent	VBN
33165	1149	44	in	in	IN
33165	1149	45	1880	1880	CD
33165	1149	46	by	by	IN
33165	1149	47	the	the	DT
33165	1149	48	Baden	Baden	NNP
33165	1149	49	Aniline	Aniline	NNP
33165	1149	50	Company	Company	NNP
33165	1149	51	.	.	.
33165	1150	1	The	the	DT
33165	1150	2	principle	principle	NN
33165	1150	3	thus	thus	RB
33165	1150	4	utilized	utilize	VBN
33165	1150	5	is	be	VBZ
33165	1150	6	the	the	DT
33165	1150	7	outcome	outcome	NN
33165	1150	8	of	of	IN
33165	1150	9	the	the	DT
33165	1150	10	scientific	scientific	JJ
33165	1150	11	work	work	NN
33165	1150	12	of	of	IN
33165	1150	13	two	two	CD
33165	1150	14	Austrian	austrian	JJ
33165	1150	15	chemists	chemist	NNS
33165	1150	16	,	,	,
33165	1150	17	Merz	Merz	NNP
33165	1150	18	and	and	CC
33165	1150	19	Weith	Weith	NNP
33165	1150	20	.	.	.
33165	1151	1	Setting	set	VBG
33165	1151	2	out	out	RP
33165	1151	3	from	from	IN
33165	1151	4	the	the	DT
33165	1151	5	naphthols	naphthol	NNS
33165	1151	6	and	and	CC
33165	1151	7	naphthylamines	naphthylamine	NNS
33165	1151	8	we	-PRON-	PRP
33165	1151	9	shall	shall	MD
33165	1151	10	be	be	VB
33165	1151	11	led	lead	VBN
33165	1151	12	into	into	IN
33165	1151	13	industrial	industrial	JJ
33165	1151	14	developments	development	NNS
33165	1151	15	of	of	IN
33165	1151	16	the	the	DT
33165	1151	17	greatest	great	JJS
33165	1151	18	importance	importance	NN
33165	1151	19	.	.	.
33165	1152	1	The	the	DT
33165	1152	2	first	first	JJ
33165	1152	3	naphthalene	naphthalene	NN
33165	1152	4	colour	colour	NN
33165	1152	5	was	be	VBD
33165	1152	6	a	a	DT
33165	1152	7	yellow	yellow	JJ
33165	1152	8	dye	dye	NN
33165	1152	9	,	,	,
33165	1152	10	discovered	discover	VBN
33165	1152	11	by	by	IN
33165	1152	12	Martius	Martius	NNP
33165	1152	13	in	in	IN
33165	1152	14	1864	1864	CD
33165	1152	15	,	,	,
33165	1152	16	and	and	CC
33165	1152	17	manufactured	manufacture	VBN
33165	1152	18	under	under	IN
33165	1152	19	the	the	DT
33165	1152	20	name	name	NN
33165	1152	21	of	of	IN
33165	1152	22	"	"	``
33165	1152	23	Manchester	Manchester	NNP
33165	1152	24	yellow	yellow	NN
33165	1152	25	.	.	.
33165	1152	26	"	"	''
33165	1153	1	It	-PRON-	PRP
33165	1153	2	is	be	VBZ
33165	1153	3	,	,	,
33165	1153	4	chemically	chemically	RB
33165	1153	5	speaking	speak	VBG
33165	1153	6	,	,	,
33165	1153	7	dinitro	dinitro	NNP
33165	1153	8	-	-	HYPH
33165	1153	9	alpha	alpha	NNP
33165	1153	10	-	-	HYPH
33165	1153	11	naphthol	naphthol	NNP
33165	1153	12	;	;	:
33165	1153	13	but	but	CC
33165	1153	14	it	-PRON-	PRP
33165	1153	15	was	be	VBD
33165	1153	16	not	not	RB
33165	1153	17	at	at	IN
33165	1153	18	first	first	RB
33165	1153	19	made	make	VBN
33165	1153	20	from	from	IN
33165	1153	21	naphthol	naphthol	NNP
33165	1153	22	,	,	,
33165	1153	23	as	as	IN
33165	1153	24	the	the	DT
33165	1153	25	latter	latter	NN
33165	1153	26	was	be	VBD
33165	1153	27	not	not	RB
33165	1153	28	at	at	IN
33165	1153	29	the	the	DT
33165	1153	30	time	time	NN
33165	1153	31	a	a	DT
33165	1153	32	technical	technical	JJ
33165	1153	33	product	product	NN
33165	1153	34	.	.	.
33165	1154	1	It	-PRON-	PRP
33165	1154	2	was	be	VBD
33165	1154	3	made	make	VBN
33165	1154	4	from	from	IN
33165	1154	5	alpha	alpha	NN
33165	1154	6	-	-	HYPH
33165	1154	7	naphthylamine	naphthylamine	NN
33165	1154	8	by	by	IN
33165	1154	9	the	the	DT
33165	1154	10	action	action	NN
33165	1154	11	of	of	IN
33165	1154	12	nitrous	nitrous	JJ
33165	1154	13	and	and	CC
33165	1154	14	nitric	nitric	JJ
33165	1154	15	acids	acid	NNS
33165	1154	16	.	.	.
33165	1155	1	When	when	WRB
33165	1155	2	a	a	DT
33165	1155	3	good	good	JJ
33165	1155	4	method	method	NN
33165	1155	5	for	for	IN
33165	1155	6	making	make	VBG
33165	1155	7	the	the	DT
33165	1155	8	naphthol	naphthol	NNP
33165	1155	9	was	be	VBD
33165	1155	10	discovered	discover	VBN
33165	1155	11	in	in	IN
33165	1155	12	1869	1869	CD
33165	1155	13	,	,	,
33165	1155	14	the	the	DT
33165	1155	15	dye	dye	NN
33165	1155	16	was	be	VBD
33165	1155	17	made	make	VBN
33165	1155	18	from	from	IN
33165	1155	19	this	this	DT
33165	1155	20	.	.	.
33165	1156	1	The	the	DT
33165	1156	2	process	process	NN
33165	1156	3	is	be	VBZ
33165	1156	4	just	just	RB
33165	1156	5	the	the	DT
33165	1156	6	same	same	JJ
33165	1156	7	as	as	IN
33165	1156	8	that	that	DT
33165	1156	9	employed	employ	VBD
33165	1156	10	in	in	IN
33165	1156	11	making	make	VBG
33165	1156	12	picric	picric	JJ
33165	1156	13	acid	acid	NN
33165	1156	14	;	;	:
33165	1156	15	the	the	DT
33165	1156	16	naphthol	naphthol	NNP
33165	1156	17	is	be	VBZ
33165	1156	18	converted	convert	VBN
33165	1156	19	into	into	IN
33165	1156	20	a	a	DT
33165	1156	21	sulpho	sulpho	NN
33165	1156	22	-	-	HYPH
33165	1156	23	acid	acid	NN
33165	1156	24	,	,	,
33165	1156	25	and	and	CC
33165	1156	26	this	this	DT
33165	1156	27	when	when	WRB
33165	1156	28	acted	act	VBN
33165	1156	29	upon	upon	IN
33165	1156	30	by	by	IN
33165	1156	31	nitric	nitric	JJ
33165	1156	32	acid	acid	NN
33165	1156	33	,	,	,
33165	1156	34	gives	give	VBZ
33165	1156	35	the	the	DT
33165	1156	36	colouring	colouring	NN
33165	1156	37	-	-	HYPH
33165	1156	38	matter	matter	NN
33165	1156	39	.	.	.
33165	1157	1	Manchester	manchester	JJ
33165	1157	2	yellow	yellow	NN
33165	1157	3	is	be	VBZ
33165	1157	4	now	now	RB
33165	1157	5	largely	largely	RB
33165	1157	6	used	use	VBN
33165	1157	7	for	for	IN
33165	1157	8	colouring	colour	VBG
33165	1157	9	soap	soap	NN
33165	1157	10	,	,	,
33165	1157	11	but	but	CC
33165	1157	12	as	as	IN
33165	1157	13	a	a	DT
33165	1157	14	dye	dye	NN
33165	1157	15	-	-	HYPH
33165	1157	16	stuff	stuff	NN
33165	1157	17	it	-PRON-	PRP
33165	1157	18	has	have	VBZ
33165	1157	19	been	be	VBN
33165	1157	20	improved	improve	VBN
33165	1157	21	upon	upon	IN
33165	1157	22	in	in	IN
33165	1157	23	a	a	DT
33165	1157	24	manner	manner	NN
33165	1157	25	that	that	WDT
33165	1157	26	will	will	MD
33165	1157	27	be	be	VB
33165	1157	28	readily	readily	RB
33165	1157	29	understood	understand	VBN
33165	1157	30	.	.	.
33165	1158	1	The	the	DT
33165	1158	2	original	original	JJ
33165	1158	3	colouring	colouring	NN
33165	1158	4	-	-	HYPH
33165	1158	5	matter	matter	NN
33165	1158	6	being	be	VBG
33165	1158	7	somewhat	somewhat	RB
33165	1158	8	fugitive	fugitive	JJ
33165	1158	9	,	,	,
33165	1158	10	it	-PRON-	PRP
33165	1158	11	was	be	VBD
33165	1158	12	found	find	VBN
33165	1158	13	that	that	IN
33165	1158	14	its	-PRON-	PRP$
33165	1158	15	sulpho	sulpho	NN
33165	1158	16	-	-	HYPH
33165	1158	17	acid	acid	NN
33165	1158	18	was	be	VBD
33165	1158	19	much	much	RB
33165	1158	20	faster	fast	JJR
33165	1158	21	.	.	.
33165	1159	1	This	this	DT
33165	1159	2	sulpho	sulpho	NN
33165	1159	3	-	-	HYPH
33165	1159	4	acid	acid	NN
33165	1159	5	can	can	MD
33165	1159	6	not	not	RB
33165	1159	7	be	be	VB
33165	1159	8	made	make	VBN
33165	1159	9	by	by	IN
33165	1159	10	the	the	DT
33165	1159	11	direct	direct	JJ
33165	1159	12	action	action	NN
33165	1159	13	of	of	IN
33165	1159	14	sulphuric	sulphuric	JJ
33165	1159	15	acid	acid	NN
33165	1159	16	upon	upon	IN
33165	1159	17	the	the	DT
33165	1159	18	colouring	colour	VBG
33165	1159	19	-	-	HYPH
33165	1159	20	matter	matter	NN
33165	1159	21	--	--	:
33165	1159	22	as	as	IN
33165	1159	23	in	in	IN
33165	1159	24	the	the	DT
33165	1159	25	case	case	NN
33165	1159	26	of	of	IN
33165	1159	27	acid	acid	NN
33165	1159	28	yellow	yellow	NN
33165	1159	29	or	or	CC
33165	1159	30	acid	acid	JJ
33165	1159	31	magenta	magenta	NNP
33165	1159	32	--	--	:
33165	1159	33	but	but	CC
33165	1159	34	by	by	IN
33165	1159	35	acting	act	VBG
33165	1159	36	upon	upon	IN
33165	1159	37	the	the	DT
33165	1159	38	naphthol	naphthol	NNP
33165	1159	39	with	with	IN
33165	1159	40	very	very	RB
33165	1159	41	strong	strong	JJ
33165	1159	42	sulphuric	sulphuric	JJ
33165	1159	43	acid	acid	NN
33165	1159	44	,	,	,
33165	1159	45	three	three	CD
33165	1159	46	sulphuric	sulphuric	JJ
33165	1159	47	acid	acid	NN
33165	1159	48	residues	residue	NNS
33165	1159	49	or	or	CC
33165	1159	50	sulpho	sulpho	NN
33165	1159	51	-	-	HYPH
33165	1159	52	groups	group	NNS
33165	1159	53	enter	enter	VBP
33165	1159	54	the	the	DT
33165	1159	55	molecule	molecule	NN
33165	1159	56	,	,	,
33165	1159	57	and	and	CC
33165	1159	58	then	then	RB
33165	1159	59	on	on	IN
33165	1159	60	nitration	nitration	NN
33165	1159	61	only	only	RB
33165	1159	62	two	two	CD
33165	1159	63	of	of	IN
33165	1159	64	these	these	DT
33165	1159	65	are	be	VBP
33165	1159	66	replaced	replace	VBN
33165	1159	67	by	by	IN
33165	1159	68	nitro	nitro	NN
33165	1159	69	-	-	HYPH
33165	1159	70	groups	group	NNS
33165	1159	71	,	,	,
33165	1159	72	and	and	CC
33165	1159	73	there	there	EX
33165	1159	74	results	result	VBZ
33165	1159	75	a	a	DT
33165	1159	76	sulpho	sulpho	NN
33165	1159	77	-	-	HYPH
33165	1159	78	acid	acid	NN
33165	1159	79	of	of	IN
33165	1159	80	dinitro	dinitro	NNP
33165	1159	81	-	-	HYPH
33165	1159	82	alpha	alpha	NNP
33165	1159	83	-	-	HYPH
33165	1159	84	naphthol	naphthol	NNP
33165	1159	85	.	.	.
33165	1160	1	This	this	DT
33165	1160	2	was	be	VBD
33165	1160	3	discovered	discover	VBN
33165	1160	4	in	in	IN
33165	1160	5	1879	1879	CD
33165	1160	6	by	by	IN
33165	1160	7	Caro	Caro	NNP
33165	1160	8	,	,	,
33165	1160	9	and	and	CC
33165	1160	10	introduced	introduce	VBN
33165	1160	11	as	as	IN
33165	1160	12	"	"	``
33165	1160	13	acid	acid	NNP
33165	1160	14	naphthol	naphthol	NNP
33165	1160	15	yellow	yellow	NNP
33165	1160	16	.	.	.
33165	1160	17	"	"	''
33165	1161	1	It	-PRON-	PRP
33165	1161	2	is	be	VBZ
33165	1161	3	now	now	RB
33165	1161	4	one	one	CD
33165	1161	5	of	of	IN
33165	1161	6	the	the	DT
33165	1161	7	standard	standard	JJ
33165	1161	8	yellow	yellow	JJ
33165	1161	9	dyes	dye	NNS
33165	1161	10	.	.	.
33165	1162	1	The	the	DT
33165	1162	2	history	history	NN
33165	1162	3	of	of	IN
33165	1162	4	another	another	DT
33165	1162	5	important	important	JJ
33165	1162	6	group	group	NN
33165	1162	7	of	of	IN
33165	1162	8	colouring	colouring	NN
33165	1162	9	-	-	HYPH
33165	1162	10	matters	matter	NNS
33165	1162	11	dependent	dependent	JJ
33165	1162	12	on	on	IN
33165	1162	13	naphthalene	naphthalene	NNP
33165	1162	14	begins	begin	VBZ
33165	1162	15	with	with	IN
33165	1162	16	A.	A.	NNP
33165	1162	17	v.	v.	IN
33165	1162	18	Baeyer	Baeyer	NNP
33165	1162	19	in	in	IN
33165	1162	20	1871	1871	CD
33165	1162	21	and	and	CC
33165	1162	22	with	with	IN
33165	1162	23	Caro	Caro	NNP
33165	1162	24	in	in	IN
33165	1162	25	1874	1874	CD
33165	1162	26	.	.	.
33165	1163	1	Two	two	CD
33165	1163	2	products	product	NNS
33165	1163	3	formerly	formerly	RB
33165	1163	4	known	know	VBN
33165	1163	5	only	only	RB
33165	1163	6	as	as	IN
33165	1163	7	laboratory	laboratory	NN
33165	1163	8	preparations	preparation	NNS
33165	1163	9	were	be	VBD
33165	1163	10	called	call	VBN
33165	1163	11	into	into	IN
33165	1163	12	requisition	requisition	NN
33165	1163	13	by	by	IN
33165	1163	14	this	this	DT
33165	1163	15	discovery	discovery	NN
33165	1163	16	.	.	.
33165	1164	1	One	one	CD
33165	1164	2	of	of	IN
33165	1164	3	these	these	DT
33165	1164	4	compounds	compound	NNS
33165	1164	5	,	,	,
33165	1164	6	phthalic	phthalic	NN
33165	1164	7	acid	acid	NN
33165	1164	8	,	,	,
33165	1164	9	is	be	VBZ
33165	1164	10	obtained	obtain	VBN
33165	1164	11	from	from	IN
33165	1164	12	naphthalene	naphthalene	NNP
33165	1164	13	,	,	,
33165	1164	14	and	and	CC
33165	1164	15	the	the	DT
33165	1164	16	other	other	JJ
33165	1164	17	,	,	,
33165	1164	18	resorcin	resorcin	NNS
33165	1164	19	or	or	CC
33165	1164	20	resorcinol	resorcinol	NN
33165	1164	21	,	,	,
33165	1164	22	is	be	VBZ
33165	1164	23	prepared	prepare	VBN
33165	1164	24	from	from	IN
33165	1164	25	benzene	benzene	NN
33165	1164	26	.	.	.
33165	1165	1	Phthalic	phthalic	JJ
33165	1165	2	acid	acid	NN
33165	1165	3	,	,	,
33165	1165	4	which	which	WDT
33165	1165	5	was	be	VBD
33165	1165	6	discovered	discover	VBN
33165	1165	7	in	in	IN
33165	1165	8	1836	1836	CD
33165	1165	9	by	by	IN
33165	1165	10	Laurent	Laurent	NNP
33165	1165	11	,	,	,
33165	1165	12	is	be	VBZ
33165	1165	13	a	a	DT
33165	1165	14	product	product	NN
33165	1165	15	of	of	IN
33165	1165	16	the	the	DT
33165	1165	17	oxidation	oxidation	NN
33165	1165	18	of	of	IN
33165	1165	19	many	many	JJ
33165	1165	20	benzenoid	benzenoid	NN
33165	1165	21	compounds	compound	NNS
33165	1165	22	.	.	.
33165	1166	1	Chemically	chemically	RB
33165	1166	2	considered	consider	VBD
33165	1166	3	it	-PRON-	PRP
33165	1166	4	is	be	VBZ
33165	1166	5	a	a	DT
33165	1166	6	di	di	JJ
33165	1166	7	-	-	HYPH
33165	1166	8	derivative	derivative	NN
33165	1166	9	of	of	IN
33165	1166	10	benzene	benzene	NN
33165	1166	11	,	,	,
33165	1166	12	_	_	NNP
33165	1166	13	i.e.	i.e.	FW
33165	1166	14	_	_	NNP
33165	1166	15	two	two	CD
33165	1166	16	of	of	IN
33165	1166	17	the	the	DT
33165	1166	18	hydrogen	hydrogen	NN
33165	1166	19	atoms	atom	NNS
33165	1166	20	of	of	IN
33165	1166	21	benzene	benzene	NN
33165	1166	22	are	be	VBP
33165	1166	23	replaced	replace	VBN
33165	1166	24	by	by	IN
33165	1166	25	certain	certain	JJ
33165	1166	26	groups	group	NNS
33165	1166	27	of	of	IN
33165	1166	28	carbon	carbon	NN
33165	1166	29	,	,	,
33165	1166	30	oxygen	oxygen	NN
33165	1166	31	,	,	,
33165	1166	32	and	and	CC
33165	1166	33	hydrogen	hydrogen	NN
33165	1166	34	atoms	atom	NNS
33165	1166	35	.	.	.
33165	1167	1	We	-PRON-	PRP
33165	1167	2	have	have	VBP
33165	1167	3	seen	see	VBN
33165	1167	4	how	how	WRB
33165	1167	5	the	the	DT
33165	1167	6	replacement	replacement	NN
33165	1167	7	of	of	IN
33165	1167	8	hydrogen	hydrogen	NN
33165	1167	9	by	by	IN
33165	1167	10	an	an	DT
33165	1167	11	ammonia	ammonia	NN
33165	1167	12	-	-	HYPH
33165	1167	13	residue	residue	NN
33165	1167	14	,	,	,
33165	1167	15	amidogen	amidogen	NNP
33165	1167	16	,	,	,
33165	1167	17	gives	give	VBZ
33165	1167	18	rise	rise	NN
33165	1167	19	to	to	IN
33165	1167	20	bases	basis	NNS
33165	1167	21	such	such	JJ
33165	1167	22	as	as	IN
33165	1167	23	amidobenzene	amidobenzene	NNP
33165	1167	24	(	(	-LRB-
33165	1167	25	aniline	aniline	NNP
33165	1167	26	)	)	-RRB-
33165	1167	27	,	,	,
33165	1167	28	or	or	CC
33165	1167	29	diamidobenzene	diamidobenzene	NN
33165	1167	30	.	.	.
33165	1168	1	Similarly	similarly	RB
33165	1168	2	,	,	,
33165	1168	3	the	the	DT
33165	1168	4	replacement	replacement	NN
33165	1168	5	of	of	IN
33165	1168	6	hydrogen	hydrogen	NN
33165	1168	7	by	by	IN
33165	1168	8	a	a	DT
33165	1168	9	water	water	NN
33165	1168	10	-	-	HYPH
33165	1168	11	residue	residue	NN
33165	1168	12	,	,	,
33165	1168	13	hydroxyl	hydroxyl	NNP
33165	1168	14	,	,	,
33165	1168	15	gives	give	VBZ
33165	1168	16	rise	rise	NN
33165	1168	17	to	to	IN
33165	1168	18	a	a	DT
33165	1168	19	phenol	phenol	NN
33165	1168	20	.	.	.
33165	1169	1	The	the	DT
33165	1169	2	group	group	NN
33165	1169	3	of	of	IN
33165	1169	4	carbon	carbon	NN
33165	1169	5	,	,	,
33165	1169	6	oxygen	oxygen	NN
33165	1169	7	,	,	,
33165	1169	8	and	and	CC
33165	1169	9	hydrogen	hydrogen	NN
33165	1169	10	atoms	atom	NNS
33165	1169	11	which	which	WDT
33165	1169	12	confers	confer	VBZ
33165	1169	13	the	the	DT
33165	1169	14	property	property	NN
33165	1169	15	of	of	IN
33165	1169	16	acidity	acidity	NN
33165	1169	17	upon	upon	IN
33165	1169	18	an	an	DT
33165	1169	19	organic	organic	JJ
33165	1169	20	compound	compound	NN
33165	1169	21	is	be	VBZ
33165	1169	22	a	a	DT
33165	1169	23	half	half	NN
33165	1169	24	-	-	HYPH
33165	1169	25	molecule	molecule	NN
33165	1169	26	of	of	IN
33165	1169	27	oxalic	oxalic	JJ
33165	1169	28	acid	acid	NN
33165	1169	29	--	--	:
33165	1169	30	it	-PRON-	PRP
33165	1169	31	is	be	VBZ
33165	1169	32	known	know	VBN
33165	1169	33	as	as	IN
33165	1169	34	the	the	DT
33165	1169	35	carboxyl	carboxyl	NN
33165	1169	36	group	group	NN
33165	1169	37	.	.	.
33165	1170	1	Thus	thus	RB
33165	1170	2	benzoic	benzoic	JJ
33165	1170	3	acid	acid	NN
33165	1170	4	is	be	VBZ
33165	1170	5	the	the	DT
33165	1170	6	carboxyl	carboxyl	NN
33165	1170	7	-	-	HYPH
33165	1170	8	derivative	derivative	NN
33165	1170	9	of	of	IN
33165	1170	10	benzene	benzene	NN
33165	1170	11	,	,	,
33165	1170	12	and	and	CC
33165	1170	13	the	the	DT
33165	1170	14	phthalic	phthalic	NN
33165	1170	15	acid	acid	NN
33165	1170	16	with	with	IN
33165	1170	17	which	which	WDT
33165	1170	18	we	-PRON-	PRP
33165	1170	19	are	be	VBP
33165	1170	20	now	now	RB
33165	1170	21	concerned	concerned	JJ
33165	1170	22	is	be	VBZ
33165	1170	23	a	a	DT
33165	1170	24	dicarboxyl	dicarboxyl	NN
33165	1170	25	-	-	HYPH
33165	1170	26	derivative	derivative	NN
33165	1170	27	of	of	IN
33165	1170	28	benzene	benzene	NN
33165	1170	29	.	.	.
33165	1171	1	It	-PRON-	PRP
33165	1171	2	is	be	VBZ
33165	1171	3	related	relate	VBN
33165	1171	4	to	to	IN
33165	1171	5	benzoic	benzoic	NNP
33165	1171	6	acid	acid	NN
33165	1171	7	in	in	IN
33165	1171	8	the	the	DT
33165	1171	9	same	same	JJ
33165	1171	10	way	way	NN
33165	1171	11	that	that	WDT
33165	1171	12	diamidobenzene	diamidobenzene	NN
33165	1171	13	is	be	VBZ
33165	1171	14	related	relate	VBN
33165	1171	15	to	to	IN
33165	1171	16	aniline	aniline	NN
33165	1171	17	.	.	.
33165	1172	1	Three	three	CD
33165	1172	2	isomeric	isomeric	JJ
33165	1172	3	phthalic	phthalic	NN
33165	1172	4	acids	acid	NNS
33165	1172	5	are	be	VBP
33165	1172	6	known	know	VBN
33165	1172	7	,	,	,
33165	1172	8	but	but	CC
33165	1172	9	only	only	RB
33165	1172	10	one	one	CD
33165	1172	11	of	of	IN
33165	1172	12	these	these	DT
33165	1172	13	is	be	VBZ
33165	1172	14	of	of	IN
33165	1172	15	use	use	NN
33165	1172	16	in	in	IN
33165	1172	17	the	the	DT
33165	1172	18	present	present	JJ
33165	1172	19	branch	branch	NN
33165	1172	20	of	of	IN
33165	1172	21	manufacture	manufacture	NN
33165	1172	22	.	.	.
33165	1173	1	The	the	DT
33165	1173	2	acid	acid	NN
33165	1173	3	in	in	IN
33165	1173	4	question	question	NN
33165	1173	5	,	,	,
33165	1173	6	although	although	IN
33165	1173	7	a	a	DT
33165	1173	8	derivative	derivative	NN
33165	1173	9	of	of	IN
33165	1173	10	benzene	benzene	NN
33165	1173	11	,	,	,
33165	1173	12	is	be	VBZ
33165	1173	13	most	most	RBS
33165	1173	14	economically	economically	RB
33165	1173	15	prepared	prepare	VBN
33165	1173	16	by	by	IN
33165	1173	17	the	the	DT
33165	1173	18	oxidation	oxidation	NN
33165	1173	19	of	of	IN
33165	1173	20	certain	certain	JJ
33165	1173	21	derivatives	derivative	NNS
33165	1173	22	of	of	IN
33165	1173	23	naphthalene	naphthalene	NN
33165	1173	24	which	which	WDT
33165	1173	25	,	,	,
33165	1173	26	when	when	WRB
33165	1173	27	completely	completely	RB
33165	1173	28	broken	break	VBN
33165	1173	29	down	down	RP
33165	1173	30	by	by	IN
33165	1173	31	energetic	energetic	JJ
33165	1173	32	oxidizing	oxidizing	JJ
33165	1173	33	agents	agent	NNS
33165	1173	34	,	,	,
33165	1173	35	furnish	furnish	VB
33165	1173	36	the	the	DT
33165	1173	37	acid	acid	NN
33165	1173	38	.	.	.
33165	1174	1	Thus	thus	RB
33165	1174	2	the	the	DT
33165	1174	3	dinitronaphthol	dinitronaphthol	NN
33165	1174	4	described	describe	VBD
33165	1174	5	as	as	IN
33165	1174	6	Manchester	Manchester	NNP
33165	1174	7	yellow	yellow	NN
33165	1174	8	,	,	,
33165	1174	9	if	if	IN
33165	1174	10	heated	heat	VBN
33165	1174	11	for	for	IN
33165	1174	12	some	some	DT
33165	1174	13	time	time	NN
33165	1174	14	with	with	IN
33165	1174	15	dilute	dilute	JJ
33165	1174	16	nitric	nitric	NNP
33165	1174	17	acid	acid	NN
33165	1174	18	,	,	,
33165	1174	19	furnishes	furnish	VBZ
33165	1174	20	phthalic	phthalic	NN
33165	1174	21	acid	acid	NN
33165	1174	22	.	.	.
33165	1175	1	The	the	DT
33165	1175	2	latter	latter	NN
33165	1175	3	is	be	VBZ
33165	1175	4	made	make	VBN
33165	1175	5	on	on	IN
33165	1175	6	a	a	DT
33165	1175	7	large	large	JJ
33165	1175	8	scale	scale	NN
33165	1175	9	by	by	IN
33165	1175	10	the	the	DT
33165	1175	11	oxidation	oxidation	NN
33165	1175	12	of	of	IN
33165	1175	13	a	a	DT
33165	1175	14	compound	compound	NN
33165	1175	15	which	which	WDT
33165	1175	16	naphthalene	naphthalene	NN
33165	1175	17	forms	form	NNS
33165	1175	18	with	with	IN
33165	1175	19	chlorine	chlorine	NN
33165	1175	20	,	,	,
33165	1175	21	and	and	CC
33165	1175	22	known	know	VBN
33165	1175	23	as	as	IN
33165	1175	24	naphthalene	naphthalene	NNP
33165	1175	25	tetrachloride	tetrachloride	NNP
33165	1175	26	,	,	,
33165	1175	27	because	because	IN
33165	1175	28	it	-PRON-	PRP
33165	1175	29	contains	contain	VBZ
33165	1175	30	four	four	CD
33165	1175	31	atoms	atom	NNS
33165	1175	32	of	of	IN
33165	1175	33	chlorine	chlorine	NN
33165	1175	34	.	.	.
33165	1176	1	The	the	DT
33165	1176	2	other	other	JJ
33165	1176	3	compound	compound	NN
33165	1176	4	,	,	,
33165	1176	5	resorcinol	resorcinol	NNS
33165	1176	6	,	,	,
33165	1176	7	was	be	VBD
33165	1176	8	known	know	VBN
33165	1176	9	to	to	TO
33165	1176	10	chemistry	chemistry	NN
33165	1176	11	ten	ten	CD
33165	1176	12	years	year	NNS
33165	1176	13	before	before	IN
33165	1176	14	it	-PRON-	PRP
33165	1176	15	was	be	VBD
33165	1176	16	utilized	utilize	VBN
33165	1176	17	as	as	IN
33165	1176	18	a	a	DT
33165	1176	19	source	source	NN
33165	1176	20	of	of	IN
33165	1176	21	colouring	colouring	NN
33165	1176	22	-	-	HYPH
33165	1176	23	matters	matter	NNS
33165	1176	24	.	.	.
33165	1177	1	It	-PRON-	PRP
33165	1177	2	was	be	VBD
33165	1177	3	originally	originally	RB
33165	1177	4	prepared	prepare	VBN
33165	1177	5	by	by	IN
33165	1177	6	fusing	fuse	VBG
33165	1177	7	certain	certain	JJ
33165	1177	8	resins	resin	NNS
33165	1177	9	,	,	,
33165	1177	10	such	such	JJ
33165	1177	11	as	as	IN
33165	1177	12	galbanum	galbanum	NNP
33165	1177	13	,	,	,
33165	1177	14	asafoetida	asafoetida	NNP
33165	1177	15	,	,	,
33165	1177	16	&	&	CC
33165	1177	17	c.	c.	NNP
33165	1177	18	,	,	,
33165	1177	19	with	with	IN
33165	1177	20	caustic	caustic	JJ
33165	1177	21	alkali	alkali	NN
33165	1177	22	.	.	.
33165	1178	1	Soon	soon	RB
33165	1178	2	after	after	IN
33165	1178	3	its	-PRON-	PRP$
33165	1178	4	discovery	discovery	NN
33165	1178	5	,	,	,
33165	1178	6	viz	viz	NN
33165	1178	7	.	.	.
33165	1179	1	in	in	IN
33165	1179	2	1866	1866	CD
33165	1179	3	,	,	,
33165	1179	4	it	-PRON-	PRP
33165	1179	5	was	be	VBD
33165	1179	6	shown	show	VBN
33165	1179	7	by	by	IN
33165	1179	8	Körner	Körner	NNP
33165	1179	9	to	to	TO
33165	1179	10	be	be	VB
33165	1179	11	a	a	DT
33165	1179	12	derivative	derivative	NN
33165	1179	13	of	of	IN
33165	1179	14	benzene	benzene	NN
33165	1179	15	,	,	,
33165	1179	16	and	and	CC
33165	1179	17	from	from	IN
33165	1179	18	this	this	DT
33165	1179	19	hint	hint	NN
33165	1179	20	the	the	DT
33165	1179	21	technical	technical	JJ
33165	1179	22	process	process	NN
33165	1179	23	for	for	IN
33165	1179	24	the	the	DT
33165	1179	25	preparation	preparation	NN
33165	1179	26	of	of	IN
33165	1179	27	the	the	DT
33165	1179	28	compound	compound	NN
33165	1179	29	on	on	IN
33165	1179	30	a	a	DT
33165	1179	31	large	large	JJ
33165	1179	32	scale	scale	NN
33165	1179	33	has	have	VBZ
33165	1179	34	been	be	VBN
33165	1179	35	developed	develop	VBN
33165	1179	36	.	.	.
33165	1180	1	Resorcinol	resorcinol	NN
33165	1180	2	is	be	VBZ
33165	1180	3	a	a	DT
33165	1180	4	phenolic	phenolic	JJ
33165	1180	5	derivative	derivative	NN
33165	1180	6	of	of	IN
33165	1180	7	benzene	benzene	NN
33165	1180	8	containing	contain	VBG
33165	1180	9	two	two	CD
33165	1180	10	hydroxyl	hydroxyl	NN
33165	1180	11	groups	group	NNS
33165	1180	12	;	;	:
33165	1180	13	it	-PRON-	PRP
33165	1180	14	is	be	VBZ
33165	1180	15	therefore	therefore	RB
33165	1180	16	related	relate	VBN
33165	1180	17	to	to	IN
33165	1180	18	phenol	phenol	NN
33165	1180	19	in	in	IN
33165	1180	20	the	the	DT
33165	1180	21	same	same	JJ
33165	1180	22	way	way	NN
33165	1180	23	that	that	WDT
33165	1180	24	diamidobenzene	diamidobenzene	NN
33165	1180	25	is	be	VBZ
33165	1180	26	related	relate	VBN
33165	1180	27	to	to	IN
33165	1180	28	aniline	aniline	NN
33165	1180	29	or	or	CC
33165	1180	30	phthalic	phthalic	NN
33165	1180	31	acid	acid	NN
33165	1180	32	to	to	TO
33165	1180	33	benzoic	benzoic	VB
33165	1180	34	acid	acid	NN
33165	1180	35	.	.	.
33165	1181	1	The	the	DT
33165	1181	2	relationships	relationship	NNS
33165	1181	3	can	can	MD
33165	1181	4	be	be	VB
33165	1181	5	expressed	express	VBN
33165	1181	6	in	in	IN
33165	1181	7	a	a	DT
33165	1181	8	tabular	tabular	JJ
33165	1181	9	form	form	NN
33165	1181	10	thus--	thus--	NNP
33165	1181	11	Amidobenzene	Amidobenzene	NNP
33165	1181	12	or	or	CC
33165	1181	13	Aniline	Aniline	NNP
33165	1181	14	.	.	.
33165	1182	1	Benzoic	benzoic	JJ
33165	1182	2	acid	acid	NN
33165	1182	3	.	.	.
33165	1183	1	Carbolic	carbolic	JJ
33165	1183	2	acid	acid	NN
33165	1183	3	or	or	CC
33165	1183	4	Phenol	Phenol	NNP
33165	1183	5	.	.	.
33165	1184	1	Diamidobenzene	Diamidobenzene	NNP
33165	1184	2	.	.	.
33165	1185	1	Phthalic	phthalic	JJ
33165	1185	2	acid	acid	NN
33165	1185	3	.	.	.
33165	1186	1	Resorcinol	resorcinol	NN
33165	1186	2	.	.	.
33165	1187	1	Resorcinol	resorcinol	NN
33165	1187	2	is	be	VBZ
33165	1187	3	now	now	RB
33165	1187	4	made	make	VBN
33165	1187	5	by	by	IN
33165	1187	6	heating	heat	VBG
33165	1187	7	benzene	benzene	NN
33165	1187	8	with	with	IN
33165	1187	9	very	very	RB
33165	1187	10	strong	strong	JJ
33165	1187	11	sulphuric	sulphuric	JJ
33165	1187	12	acid	acid	NN
33165	1187	13	so	so	IN
33165	1187	14	as	as	IN
33165	1187	15	to	to	TO
33165	1187	16	convert	convert	VB
33165	1187	17	it	-PRON-	PRP
33165	1187	18	into	into	IN
33165	1187	19	a	a	DT
33165	1187	20	disulpho	disulpho	NN
33165	1187	21	-	-	NN
33165	1187	22	acid	acid	NN
33165	1187	23	,	,	,
33165	1187	24	and	and	CC
33165	1187	25	the	the	DT
33165	1187	26	sodium	sodium	NN
33165	1187	27	salt	salt	NN
33165	1187	28	of	of	IN
33165	1187	29	the	the	DT
33165	1187	30	latter	latter	JJ
33165	1187	31	is	be	VBZ
33165	1187	32	then	then	RB
33165	1187	33	fused	fuse	VBN
33165	1187	34	with	with	IN
33165	1187	35	alkali	alkali	JJ
33165	1187	36	.	.	.
33165	1188	1	As	as	IN
33165	1188	2	a	a	DT
33165	1188	3	technical	technical	JJ
33165	1188	4	operation	operation	NN
33165	1188	5	it	-PRON-	PRP
33165	1188	6	is	be	VBZ
33165	1188	7	one	one	CD
33165	1188	8	of	of	IN
33165	1188	9	great	great	JJ
33165	1188	10	delicacy	delicacy	NN
33165	1188	11	and	and	CC
33165	1188	12	skill	skill	NN
33165	1188	13	,	,	,
33165	1188	14	and	and	CC
33165	1188	15	the	the	DT
33165	1188	16	manufacture	manufacture	NN
33165	1188	17	is	be	VBZ
33165	1188	18	confined	confine	VBN
33165	1188	19	to	to	IN
33165	1188	20	a	a	DT
33165	1188	21	few	few	JJ
33165	1188	22	Continental	continental	JJ
33165	1188	23	factories	factory	NNS
33165	1188	24	.	.	.
33165	1189	1	When	when	WRB
33165	1189	2	phthalic	phthalic	NN
33165	1189	3	acid	acid	NN
33165	1189	4	is	be	VBZ
33165	1189	5	heated	heat	VBN
33165	1189	6	it	-PRON-	PRP
33165	1189	7	loses	lose	VBZ
33165	1189	8	water	water	NN
33165	1189	9	,	,	,
33165	1189	10	and	and	CC
33165	1189	11	is	be	VBZ
33165	1189	12	transformed	transform	VBN
33165	1189	13	into	into	IN
33165	1189	14	a	a	DT
33165	1189	15	white	white	JJ
33165	1189	16	,	,	,
33165	1189	17	magnificently	magnificently	RB
33165	1189	18	crystalline	crystalline	JJ
33165	1189	19	substance	substance	NN
33165	1189	20	known	know	VBN
33165	1189	21	as	as	IN
33165	1189	22	phthalic	phthalic	NN
33165	1189	23	anhydride	anhydride	NN
33165	1189	24	,	,	,
33165	1189	25	_	_	NNP
33165	1189	26	i.e.	i.e.	FW
33165	1189	27	_	_	NNP
33165	1189	28	the	the	DT
33165	1189	29	acid	acid	NN
33165	1189	30	deprived	deprive	VBN
33165	1189	31	of	of	IN
33165	1189	32	water	water	NN
33165	1189	33	.	.	.
33165	1190	1	In	in	IN
33165	1190	2	1871	1871	CD
33165	1190	3	,	,	,
33165	1190	4	A.	A.	NNP
33165	1190	5	v.	v.	IN
33165	1190	6	Baeyer	Baeyer	NNP
33165	1190	7	,	,	,
33165	1190	8	the	the	DT
33165	1190	9	eminent	eminent	JJ
33165	1190	10	chemist	chemist	NN
33165	1190	11	who	who	WP
33165	1190	12	subsequently	subsequently	RB
33165	1190	13	synthesised	synthesise	VBD
33165	1190	14	indigo	indigo	RB
33165	1190	15	,	,	,
33165	1190	16	published	publish	VBD
33165	1190	17	the	the	DT
33165	1190	18	first	first	JJ
33165	1190	19	of	of	IN
33165	1190	20	a	a	DT
33165	1190	21	series	series	NN
33165	1190	22	of	of	IN
33165	1190	23	investigations	investigation	NNS
33165	1190	24	describing	describe	VBG
33165	1190	25	the	the	DT
33165	1190	26	compounds	compound	NNS
33165	1190	27	produced	produce	VBN
33165	1190	28	by	by	IN
33165	1190	29	heating	heat	VBG
33165	1190	30	phthalic	phthalic	NN
33165	1190	31	anhydride	anhydride	NN
33165	1190	32	with	with	IN
33165	1190	33	phenols	phenol	NNS
33165	1190	34	.	.	.
33165	1191	1	To	to	IN
33165	1191	2	these	these	DT
33165	1191	3	compounds	compound	NNS
33165	1191	4	he	-PRON-	PRP
33165	1191	5	gave	give	VBD
33165	1191	6	the	the	DT
33165	1191	7	name	name	NN
33165	1191	8	of	of	IN
33165	1191	9	"	"	``
33165	1191	10	phthaleïns	phthaleïns	NN
33165	1191	11	.	.	.
33165	1191	12	"	"	''
33165	1192	1	Baeyer	Baeyer	NNP
33165	1192	2	's	's	POS
33165	1192	3	work	work	NN
33165	1192	4	,	,	,
33165	1192	5	like	like	IN
33165	1192	6	that	that	DT
33165	1192	7	of	of	IN
33165	1192	8	so	so	RB
33165	1192	9	many	many	JJ
33165	1192	10	other	other	JJ
33165	1192	11	chemists	chemist	NNS
33165	1192	12	who	who	WP
33165	1192	13	have	have	VBP
33165	1192	14	contributed	contribute	VBN
33165	1192	15	to	to	IN
33165	1192	16	the	the	DT
33165	1192	17	advancement	advancement	NN
33165	1192	18	of	of	IN
33165	1192	19	the	the	DT
33165	1192	20	coal	coal	NN
33165	1192	21	-	-	HYPH
33165	1192	22	tar	tar	NN
33165	1192	23	colour	colour	NN
33165	1192	24	industry	industry	NN
33165	1192	25	,	,	,
33165	1192	26	was	be	VBD
33165	1192	27	of	of	IN
33165	1192	28	a	a	DT
33165	1192	29	purely	purely	RB
33165	1192	30	scientific	scientific	JJ
33165	1192	31	character	character	NN
33165	1192	32	at	at	IN
33165	1192	33	first	first	RB
33165	1192	34	,	,	,
33165	1192	35	but	but	CC
33165	1192	36	it	-PRON-	PRP
33165	1192	37	soon	soon	RB
33165	1192	38	led	lead	VBD
33165	1192	39	to	to	IN
33165	1192	40	technological	technological	JJ
33165	1192	41	developments	development	NNS
33165	1192	42	.	.	.
33165	1193	1	The	the	DT
33165	1193	2	phthaleïns	phthaleïns	NN
33165	1193	3	are	be	VBP
33165	1193	4	all	all	RB
33165	1193	5	acid	acid	JJ
33165	1193	6	compounds	compound	NNS
33165	1193	7	possessing	possess	VBG
33165	1193	8	more	more	RBR
33165	1193	9	or	or	CC
33165	1193	10	less	less	RBR
33165	1193	11	tinctorial	tinctorial	JJ
33165	1193	12	power	power	NN
33165	1193	13	.	.	.
33165	1194	1	One	one	CD
33165	1194	2	of	of	IN
33165	1194	3	the	the	DT
33165	1194	4	first	first	JJ
33165	1194	5	discovered	discover	VBN
33165	1194	6	was	be	VBD
33165	1194	7	produced	produce	VBN
33165	1194	8	by	by	IN
33165	1194	9	heating	heat	VBG
33165	1194	10	phthalic	phthalic	NN
33165	1194	11	anhydride	anhydride	NN
33165	1194	12	with	with	IN
33165	1194	13	an	an	DT
33165	1194	14	acid	acid	NN
33165	1194	15	known	know	VBN
33165	1194	16	as	as	IN
33165	1194	17	gallic	gallic	JJ
33165	1194	18	acid	acid	NN
33165	1194	19	,	,	,
33165	1194	20	which	which	WDT
33165	1194	21	occurs	occur	VBZ
33165	1194	22	in	in	IN
33165	1194	23	vegetable	vegetable	JJ
33165	1194	24	galls	gall	NNS
33165	1194	25	,	,	,
33165	1194	26	and	and	CC
33165	1194	27	in	in	IN
33165	1194	28	the	the	DT
33165	1194	29	form	form	NN
33165	1194	30	of	of	IN
33165	1194	31	tannin	tannin	NN
33165	1194	32	in	in	IN
33165	1194	33	many	many	JJ
33165	1194	34	vegetable	vegetable	NN
33165	1194	35	extracts	extract	NNS
33165	1194	36	which	which	WDT
33165	1194	37	are	be	VBP
33165	1194	38	used	use	VBN
33165	1194	39	by	by	IN
33165	1194	40	the	the	DT
33165	1194	41	tanner	tanner	NN
33165	1194	42	.	.	.
33165	1195	1	The	the	DT
33165	1195	2	acid	acid	NN
33165	1195	3	is	be	VBZ
33165	1195	4	a	a	DT
33165	1195	5	phenolic	phenolic	JJ
33165	1195	6	derivative	derivative	NN
33165	1195	7	of	of	IN
33165	1195	8	benzoic	benzoic	JJ
33165	1195	9	acid	acid	NN
33165	1195	10	,	,	,
33165	1195	11	viz	viz	NN
33165	1195	12	.	.	.
33165	1196	1	trihydroxybenzoic	trihydroxybenzoic	NNP
33165	1196	2	acid	acid	NNP
33165	1196	3	,	,	,
33165	1196	4	and	and	CC
33165	1196	5	on	on	IN
33165	1196	6	heating	heat	VBG
33165	1196	7	it	-PRON-	PRP
33165	1196	8	readily	readily	RB
33165	1196	9	passes	pass	VBZ
33165	1196	10	into	into	IN
33165	1196	11	trihydroxybenzene	trihydroxybenzene	NN
33165	1196	12	,	,	,
33165	1196	13	which	which	WDT
33165	1196	14	is	be	VBZ
33165	1196	15	the	the	DT
33165	1196	16	"	"	``
33165	1196	17	pyrogallic	pyrogallic	NN
33165	1196	18	acid	acid	NN
33165	1196	19	"	"	''
33165	1196	20	or	or	CC
33165	1196	21	pyrogallol	pyrogallol	NN
33165	1196	22	familiar	familiar	JJ
33165	1196	23	as	as	IN
33165	1196	24	a	a	DT
33165	1196	25	photographic	photographic	JJ
33165	1196	26	developer	developer	NN
33165	1196	27	.	.	.
33165	1197	1	The	the	DT
33165	1197	2	phthaleïn	phthaleïn	NN
33165	1197	3	formed	form	VBN
33165	1197	4	from	from	IN
33165	1197	5	gallic	gallic	JJ
33165	1197	6	acid	acid	NN
33165	1197	7	and	and	CC
33165	1197	8	phthalic	phthalic	NN
33165	1197	9	anhydride	anhydride	NN
33165	1197	10	really	really	RB
33165	1197	11	results	result	VBZ
33165	1197	12	from	from	IN
33165	1197	13	the	the	DT
33165	1197	14	union	union	NN
33165	1197	15	of	of	IN
33165	1197	16	the	the	DT
33165	1197	17	latter	latter	JJ
33165	1197	18	with	with	IN
33165	1197	19	pyrogallol	pyrogallol	NN
33165	1197	20	.	.	.
33165	1198	1	It	-PRON-	PRP
33165	1198	2	is	be	VBZ
33165	1198	3	now	now	RB
33165	1198	4	manufactured	manufacture	VBN
33165	1198	5	under	under	IN
33165	1198	6	the	the	DT
33165	1198	7	name	name	NN
33165	1198	8	of	of	IN
33165	1198	9	"	"	``
33165	1198	10	galleïn	galleïn	NNP
33165	1198	11	,	,	,
33165	1198	12	"	"	''
33165	1198	13	and	and	CC
33165	1198	14	is	be	VBZ
33165	1198	15	largely	largely	RB
33165	1198	16	used	use	VBN
33165	1198	17	for	for	IN
33165	1198	18	imparting	impart	VBG
33165	1198	19	a	a	DT
33165	1198	20	bluish	bluish	JJ
33165	1198	21	grey	grey	NN
33165	1198	22	shade	shade	NN
33165	1198	23	to	to	IN
33165	1198	24	cotton	cotton	NN
33165	1198	25	fabrics	fabric	NNS
33165	1198	26	.	.	.
33165	1199	1	By	by	IN
33165	1199	2	heating	heat	VBG
33165	1199	3	galleïn	galleïn	NNP
33165	1199	4	with	with	IN
33165	1199	5	strong	strong	JJ
33165	1199	6	sulphuric	sulphuric	JJ
33165	1199	7	acid	acid	NN
33165	1199	8	,	,	,
33165	1199	9	it	-PRON-	PRP
33165	1199	10	is	be	VBZ
33165	1199	11	transformed	transform	VBN
33165	1199	12	into	into	IN
33165	1199	13	another	another	DT
33165	1199	14	colouring	colouring	NN
33165	1199	15	-	-	HYPH
33165	1199	16	matter	matter	NN
33165	1199	17	which	which	WDT
33165	1199	18	gives	give	VBZ
33165	1199	19	remarkably	remarkably	RB
33165	1199	20	fast	fast	JJ
33165	1199	21	olive	olive	JJ
33165	1199	22	-	-	HYPH
33165	1199	23	green	green	JJ
33165	1199	24	shades	shade	NNS
33165	1199	25	when	when	WRB
33165	1199	26	dyed	dye	VBN
33165	1199	27	on	on	IN
33165	1199	28	cotton	cotton	NN
33165	1199	29	fibre	fibre	NN
33165	1199	30	with	with	IN
33165	1199	31	a	a	DT
33165	1199	32	suitable	suitable	JJ
33165	1199	33	mordant	mordant	NN
33165	1199	34	.	.	.
33165	1200	1	This	this	DT
33165	1200	2	derivative	derivative	NN
33165	1200	3	of	of	IN
33165	1200	4	galleïn	galleïn	NNP
33165	1200	5	is	be	VBZ
33165	1200	6	used	use	VBN
33165	1200	7	to	to	IN
33165	1200	8	a	a	DT
33165	1200	9	considerable	considerable	JJ
33165	1200	10	extent	extent	NN
33165	1200	11	under	under	IN
33165	1200	12	the	the	DT
33165	1200	13	name	name	NN
33165	1200	14	of	of	IN
33165	1200	15	"	"	``
33165	1200	16	coeruleïn	coeruleïn	NN
33165	1200	17	.	.	.
33165	1200	18	"	"	''
33165	1201	1	These	these	DT
33165	1201	2	two	two	CD
33165	1201	3	colouring	colouring	NN
33165	1201	4	-	-	HYPH
33165	1201	5	matters	matter	NNS
33165	1201	6	were	be	VBD
33165	1201	7	the	the	DT
33165	1201	8	first	first	JJ
33165	1201	9	practical	practical	JJ
33165	1201	10	outcome	outcome	NN
33165	1201	11	of	of	IN
33165	1201	12	v.	v.	IN
33165	1201	13	Baeyer	Baeyer	NNP
33165	1201	14	's	's	POS
33165	1201	15	researches	research	NNS
33165	1201	16	.	.	.
33165	1202	1	There	there	EX
33165	1202	2	is	be	VBZ
33165	1202	3	another	another	DT
33165	1202	4	possible	possible	JJ
33165	1202	5	development	development	NN
33165	1202	6	in	in	IN
33165	1202	7	this	this	DT
33165	1202	8	direction	direction	NN
33165	1202	9	which	which	WDT
33165	1202	10	chemistry	chemistry	NN
33165	1202	11	may	may	MD
33165	1202	12	yet	yet	RB
33165	1202	13	accomplish	accomplish	VB
33165	1202	14	,	,	,
33165	1202	15	and	and	CC
33165	1202	16	another	another	DT
33165	1202	17	natural	natural	JJ
33165	1202	18	colouring	colouring	NN
33165	1202	19	-	-	HYPH
33165	1202	20	matter	matter	NN
33165	1202	21	may	may	MD
33165	1202	22	be	be	VB
33165	1202	23	threatened	threaten	VBN
33165	1202	24	,	,	,
33165	1202	25	even	even	RB
33165	1202	26	as	as	IN
33165	1202	27	the	the	DT
33165	1202	28	indigo	indigo	JJ
33165	1202	29	culture	culture	NN
33165	1202	30	was	be	VBD
33165	1202	31	threatened	threaten	VBN
33165	1202	32	by	by	IN
33165	1202	33	the	the	DT
33165	1202	34	later	later	JJ
33165	1202	35	work	work	NN
33165	1202	36	of	of	IN
33165	1202	37	the	the	DT
33165	1202	38	same	same	JJ
33165	1202	39	chemist	chemist	NN
33165	1202	40	.	.	.
33165	1203	1	There	there	EX
33165	1203	2	is	be	VBZ
33165	1203	3	reason	reason	NN
33165	1203	4	for	for	IN
33165	1203	5	believing	believe	VBG
33165	1203	6	that	that	IN
33165	1203	7	the	the	DT
33165	1203	8	colouring	colouring	NN
33165	1203	9	-	-	HYPH
33165	1203	10	matter	matter	NN
33165	1203	11	of	of	IN
33165	1203	12	logwood	logwood	NN
33165	1203	13	,	,	,
33165	1203	14	known	know	VBN
33165	1203	15	to	to	IN
33165	1203	16	chemists	chemist	NNS
33165	1203	17	as	as	IN
33165	1203	18	hæmateïn	hæmateïn	NNP
33165	1203	19	,	,	,
33165	1203	20	is	be	VBZ
33165	1203	21	related	relate	VBN
33165	1203	22	to	to	IN
33165	1203	23	or	or	CC
33165	1203	24	derived	derive	VBN
33165	1203	25	in	in	IN
33165	1203	26	some	some	DT
33165	1203	27	way	way	NN
33165	1203	28	from	from	IN
33165	1203	29	the	the	DT
33165	1203	30	phthaleïns	phthaleïns	NN
33165	1203	31	,	,	,
33165	1203	32	and	and	CC
33165	1203	33	the	the	DT
33165	1203	34	synthesis	synthesis	NN
33165	1203	35	of	of	IN
33165	1203	36	this	this	DT
33165	1203	37	compound	compound	NN
33165	1203	38	may	may	MD
33165	1203	39	ultimately	ultimately	RB
33165	1203	40	be	be	VB
33165	1203	41	effected	effect	VBN
33165	1203	42	.	.	.
33165	1204	1	The	the	DT
33165	1204	2	dye	dye	NN
33165	1204	3	introduced	introduce	VBN
33165	1204	4	by	by	IN
33165	1204	5	Caro	Caro	NNP
33165	1204	6	in	in	IN
33165	1204	7	1874	1874	CD
33165	1204	8	is	be	VBZ
33165	1204	9	the	the	DT
33165	1204	10	brominated	brominated	JJ
33165	1204	11	phthaleïn	phthaleïn	NN
33165	1204	12	of	of	IN
33165	1204	13	resorcinol	resorcinol	NNS
33165	1204	14	.	.	.
33165	1205	1	The	the	DT
33165	1205	2	phthaleïn	phthaleïn	NN
33165	1205	3	itself	-PRON-	PRP
33165	1205	4	is	be	VBZ
33165	1205	5	a	a	DT
33165	1205	6	yellow	yellow	JJ
33165	1205	7	dye	dye	NN
33165	1205	8	,	,	,
33165	1205	9	and	and	CC
33165	1205	10	the	the	DT
33165	1205	11	solutions	solution	NNS
33165	1205	12	of	of	IN
33165	1205	13	its	-PRON-	PRP$
33165	1205	14	salts	salt	NNS
33165	1205	15	show	show	VBP
33165	1205	16	a	a	DT
33165	1205	17	splendid	splendid	JJ
33165	1205	18	and	and	CC
33165	1205	19	most	most	RBS
33165	1205	20	intense	intense	JJ
33165	1205	21	greenish	greenish	JJ
33165	1205	22	yellow	yellow	JJ
33165	1205	23	fluorescence	fluorescence	NN
33165	1205	24	,	,	,
33165	1205	25	for	for	IN
33165	1205	26	which	which	WDT
33165	1205	27	reason	reason	NN
33165	1205	28	it	-PRON-	PRP
33165	1205	29	is	be	VBZ
33165	1205	30	called	call	VBN
33165	1205	31	"	"	``
33165	1205	32	fluoresceïn	fluoresceïn	NN
33165	1205	33	.	.	.
33165	1205	34	"	"	''
33165	1206	1	When	when	WRB
33165	1206	2	brominated	brominate	VBN
33165	1206	3	,	,	,
33165	1206	4	the	the	DT
33165	1206	5	latter	latter	JJ
33165	1206	6	furnishes	furnish	VBZ
33165	1206	7	a	a	DT
33165	1206	8	beautiful	beautiful	JJ
33165	1206	9	red	red	JJ
33165	1206	10	colouring	colour	VBG
33165	1206	11	-	-	HYPH
33165	1206	12	matter	matter	NN
33165	1206	13	known	know	VBN
33165	1206	14	as	as	IN
33165	1206	15	"	"	``
33165	1206	16	eosin	eosin	NN
33165	1206	17	"	"	''
33165	1206	18	(	(	-LRB-
33165	1206	19	Gr	Gr	NNP
33165	1206	20	.	.	.
33165	1207	1	[	[	-LRB-
33165	1207	2	Greek	Greek	NNP
33165	1207	3	:	:	:
33165	1207	4	eôs	eôs	NN
33165	1207	5	]	]	-RRB-
33165	1207	6	,	,	,
33165	1207	7	dawn	dawn	NN
33165	1207	8	)	)	-RRB-
33165	1207	9	,	,	,
33165	1207	10	and	and	CC
33165	1207	11	the	the	DT
33165	1207	12	introduction	introduction	NN
33165	1207	13	of	of	IN
33165	1207	14	this	this	DT
33165	1207	15	gave	give	VBD
33165	1207	16	an	an	DT
33165	1207	17	industrial	industrial	JJ
33165	1207	18	impetus	impetus	NN
33165	1207	19	to	to	IN
33165	1207	20	the	the	DT
33165	1207	21	phthaleïns	phthaleïns	NN
33165	1207	22	which	which	WDT
33165	1207	23	led	lead	VBD
33165	1207	24	to	to	IN
33165	1207	25	the	the	DT
33165	1207	26	discovery	discovery	NN
33165	1207	27	of	of	IN
33165	1207	28	many	many	JJ
33165	1207	29	other	other	JJ
33165	1207	30	related	related	JJ
33165	1207	31	colouring	colouring	NN
33165	1207	32	-	-	HYPH
33165	1207	33	matters	matter	NNS
33165	1207	34	now	now	RB
33165	1207	35	largely	largely	RB
33165	1207	36	used	use	VBN
33165	1207	37	under	under	IN
33165	1207	38	various	various	JJ
33165	1207	39	trade	trade	NN
33165	1207	40	designations	designation	NNS
33165	1207	41	.	.	.
33165	1208	1	About	about	RB
33165	1208	2	a	a	DT
33165	1208	3	dozen	dozen	NN
33165	1208	4	distinct	distinct	JJ
33165	1208	5	compounds	compound	NNS
33165	1208	6	producing	produce	VBG
33165	1208	7	different	different	JJ
33165	1208	8	shades	shade	NNS
33165	1208	9	of	of	IN
33165	1208	10	pink	pink	NN
33165	1208	11	,	,	,
33165	1208	12	crimson	crimson	NN
33165	1208	13	and	and	CC
33165	1208	14	red	red	NN
33165	1208	15	,	,	,
33165	1208	16	and	and	CC
33165	1208	17	all	all	DT
33165	1208	18	derived	derive	VBN
33165	1208	19	from	from	IN
33165	1208	20	fluoresceïn	fluoresceïn	NN
33165	1208	21	,	,	,
33165	1208	22	are	be	VBP
33165	1208	23	at	at	IN
33165	1208	24	present	present	JJ
33165	1208	25	in	in	IN
33165	1208	26	the	the	DT
33165	1208	27	market	market	NN
33165	1208	28	,	,	,
33165	1208	29	and	and	CC
33165	1208	30	a	a	DT
33165	1208	31	few	few	JJ
33165	1208	32	other	other	JJ
33165	1208	33	phthaleïns	phthaleïns	NN
33165	1208	34	formed	form	VBN
33165	1208	35	by	by	IN
33165	1208	36	heating	heat	VBG
33165	1208	37	phthalic	phthalic	NN
33165	1208	38	anhydride	anhydride	NN
33165	1208	39	with	with	IN
33165	1208	40	other	other	JJ
33165	1208	41	phenolic	phenolic	JJ
33165	1208	42	compounds	compound	NNS
33165	1208	43	instead	instead	RB
33165	1208	44	of	of	IN
33165	1208	45	resorcinol	resorcinol	NN
33165	1208	46	or	or	CC
33165	1208	47	pyrogallol	pyrogallol	NN
33165	1208	48	(	(	-LRB-
33165	1208	49	_	_	NNP
33165	1208	50	e.g.	e.g.	RB
33165	1208	51	_	_	NNP
33165	1208	52	diethylamidophenol	diethylamidophenol	NN
33165	1208	53	)	)	-RRB-
33165	1208	54	,	,	,
33165	1208	55	are	be	VBP
33165	1208	56	also	also	RB
33165	1208	57	of	of	IN
33165	1208	58	industrial	industrial	JJ
33165	1208	59	importance	importance	NN
33165	1208	60	.	.	.
33165	1209	1	By	by	IN
33165	1209	2	converting	convert	VBG
33165	1209	3	nitrobenzene	nitrobenzene	NN
33165	1209	4	into	into	IN
33165	1209	5	a	a	DT
33165	1209	6	sulpho	sulpho	NN
33165	1209	7	-	-	HYPH
33165	1209	8	acid	acid	NN
33165	1209	9	,	,	,
33165	1209	10	reducing	reduce	VBG
33165	1209	11	to	to	IN
33165	1209	12	an	an	DT
33165	1209	13	amido	amido	NN
33165	1209	14	-	-	HYPH
33165	1209	15	sulpho	sulpho	NN
33165	1209	16	-	-	HYPH
33165	1209	17	acid	acid	NN
33165	1209	18	,	,	,
33165	1209	19	and	and	CC
33165	1209	20	then	then	RB
33165	1209	21	fusing	fuse	VBG
33165	1209	22	with	with	IN
33165	1209	23	alkali	alkali	JJ
33165	1209	24	,	,	,
33165	1209	25	an	an	DT
33165	1209	26	amido	amido	NNP
33165	1209	27	-	-	HYPH
33165	1209	28	phenol	phenol	NN
33165	1209	29	is	be	VBZ
33165	1209	30	produced	produce	VBN
33165	1209	31	,	,	,
33165	1209	32	the	the	DT
33165	1209	33	ethers	ether	NNS
33165	1209	34	of	of	IN
33165	1209	35	which	which	WDT
33165	1209	36	,	,	,
33165	1209	37	when	when	WRB
33165	1209	38	heated	heat	VBN
33165	1209	39	with	with	IN
33165	1209	40	phthalic	phthalic	NN
33165	1209	41	anhydride	anhydride	NN
33165	1209	42	,	,	,
33165	1209	43	give	give	VB
33165	1209	44	rise	rise	NN
33165	1209	45	to	to	IN
33165	1209	46	red	red	JJ
33165	1209	47	phthaleïns	phthaleïns	NN
33165	1209	48	of	of	IN
33165	1209	49	most	most	JJS
33165	1209	50	intense	intense	JJ
33165	1209	51	colouring	colouring	NN
33165	1209	52	power	power	NN
33165	1209	53	introduced	introduce	VBN
33165	1209	54	by	by	IN
33165	1209	55	the	the	DT
33165	1209	56	Baden	Baden	NNP
33165	1209	57	Aniline	Aniline	NNP
33165	1209	58	Company	Company	NNP
33165	1209	59	as	as	IN
33165	1209	60	"	"	``
33165	1209	61	rhodamines	rhodamine	NNS
33165	1209	62	.	.	.
33165	1209	63	"	"	''
33165	1210	1	It	-PRON-	PRP
33165	1210	2	remains	remain	VBZ
33165	1210	3	to	to	TO
33165	1210	4	point	point	VB
33165	1210	5	out	out	RP
33165	1210	6	that	that	IN
33165	1210	7	the	the	DT
33165	1210	8	scientific	scientific	JJ
33165	1210	9	spirit	spirit	NN
33165	1210	10	which	which	WDT
33165	1210	11	prompted	prompt	VBD
33165	1210	12	the	the	DT
33165	1210	13	investigation	investigation	NN
33165	1210	14	of	of	IN
33165	1210	15	the	the	DT
33165	1210	16	phthaleïns	phthaleïns	NN
33165	1210	17	in	in	IN
33165	1210	18	the	the	DT
33165	1210	19	first	first	JJ
33165	1210	20	instance	instance	NN
33165	1210	21	has	have	VBZ
33165	1210	22	followed	follow	VBN
33165	1210	23	these	these	DT
33165	1210	24	compounds	compound	NNS
33165	1210	25	throughout	throughout	IN
33165	1210	26	their	-PRON-	PRP$
33165	1210	27	technological	technological	JJ
33165	1210	28	career	career	NN
33165	1210	29	.	.	.
33165	1211	1	The	the	DT
33165	1211	2	researches	research	NNS
33165	1211	3	started	start	VBD
33165	1211	4	by	by	IN
33165	1211	5	v.	v.	IN
33165	1211	6	Baeyer	Baeyer	NNP
33165	1211	7	were	be	VBD
33165	1211	8	taken	take	VBN
33165	1211	9	up	up	RP
33165	1211	10	by	by	IN
33165	1211	11	various	various	JJ
33165	1211	12	chemists	chemist	NNS
33165	1211	13	,	,	,
33165	1211	14	whose	whose	WP$
33165	1211	15	work	work	NN
33165	1211	16	together	together	RB
33165	1211	17	with	with	IN
33165	1211	18	that	that	DT
33165	1211	19	of	of	IN
33165	1211	20	the	the	DT
33165	1211	21	original	original	JJ
33165	1211	22	discoverer	discoverer	NN
33165	1211	23	has	have	VBZ
33165	1211	24	led	lead	VBN
33165	1211	25	to	to	IN
33165	1211	26	the	the	DT
33165	1211	27	elucidation	elucidation	NN
33165	1211	28	of	of	IN
33165	1211	29	the	the	DT
33165	1211	30	constitution	constitution	NN
33165	1211	31	of	of	IN
33165	1211	32	these	these	DT
33165	1211	33	colouring	colouring	NN
33165	1211	34	-	-	HYPH
33165	1211	35	matters	matter	NNS
33165	1211	36	.	.	.
33165	1212	1	The	the	DT
33165	1212	2	phthaleïns	phthaleïns	NN
33165	1212	3	are	be	VBP
33165	1212	4	members	member	NNS
33165	1212	5	of	of	IN
33165	1212	6	the	the	DT
33165	1212	7	triphenylmethane	triphenylmethane	NN
33165	1212	8	group	group	NN
33165	1212	9	,	,	,
33165	1212	10	and	and	CC
33165	1212	11	are	be	VBP
33165	1212	12	therefore	therefore	RB
33165	1212	13	related	related	JJ
33165	1212	14	to	to	IN
33165	1212	15	magenta	magenta	NNP
33165	1212	16	,	,	,
33165	1212	17	corallin	corallin	NNP
33165	1212	18	,	,	,
33165	1212	19	malachite	malachite	JJ
33165	1212	20	green	green	NNP
33165	1212	21	,	,	,
33165	1212	22	methyl	methyl	NN
33165	1212	23	violet	violet	NN
33165	1212	24	,	,	,
33165	1212	25	and	and	CC
33165	1212	26	the	the	DT
33165	1212	27	phosgene	phosgene	NN
33165	1212	28	dyes	dye	NNS
33165	1212	29	.	.	.
33165	1213	1	It	-PRON-	PRP
33165	1213	2	has	have	VBZ
33165	1213	3	been	be	VBN
33165	1213	4	said	say	VBN
33165	1213	5	that	that	IN
33165	1213	6	the	the	DT
33165	1213	7	phenolic	phenolic	NN
33165	1213	8	and	and	CC
33165	1213	9	amidic	amidic	JJ
33165	1213	10	derivatives	derivative	NNS
33165	1213	11	of	of	IN
33165	1213	12	naphthalene	naphthalene	NN
33165	1213	13	,	,	,
33165	1213	14	_	_	NNP
33165	1213	15	i.e.	i.e.	FW
33165	1213	16	_	_	NNP
33165	1213	17	the	the	DT
33165	1213	18	naphthols	naphthol	NNS
33165	1213	19	and	and	CC
33165	1213	20	naphthylamines	naphthylamine	NNS
33165	1213	21	,	,	,
33165	1213	22	are	be	VBP
33165	1213	23	of	of	IN
33165	1213	24	the	the	DT
33165	1213	25	greatest	great	JJS
33165	1213	26	importance	importance	NN
33165	1213	27	to	to	IN
33165	1213	28	the	the	DT
33165	1213	29	colour	colour	NN
33165	1213	30	industry	industry	NN
33165	1213	31	.	.	.
33165	1214	1	One	one	CD
33165	1214	2	of	of	IN
33165	1214	3	the	the	DT
33165	1214	4	first	first	JJ
33165	1214	5	uses	use	NNS
33165	1214	6	of	of	IN
33165	1214	7	alpha	alpha	NN
33165	1214	8	-	-	HYPH
33165	1214	9	naphthylamine	naphthylamine	NNP
33165	1214	10	has	have	VBZ
33165	1214	11	already	already	RB
33165	1214	12	been	be	VBN
33165	1214	13	mentioned	mention	VBN
33165	1214	14	,	,	,
33165	1214	15	viz	viz	NN
33165	1214	16	.	.	.
33165	1215	1	for	for	IN
33165	1215	2	the	the	DT
33165	1215	3	production	production	NN
33165	1215	4	of	of	IN
33165	1215	5	the	the	DT
33165	1215	6	Manchester	Manchester	NNP
33165	1215	7	yellow	yellow	NN
33165	1215	8	,	,	,
33165	1215	9	which	which	WDT
33165	1215	10	was	be	VBD
33165	1215	11	afterwards	afterwards	RB
33165	1215	12	made	make	VBN
33165	1215	13	more	more	RBR
33165	1215	14	advantageously	advantageously	RB
33165	1215	15	from	from	IN
33165	1215	16	alpha	alpha	NN
33165	1215	17	-	-	HYPH
33165	1215	18	naphthol	naphthol	NNP
33165	1215	19	.	.	.
33165	1216	1	A	a	DT
33165	1216	2	red	red	JJ
33165	1216	3	colouring	colouring	NN
33165	1216	4	-	-	HYPH
33165	1216	5	matter	matter	NN
33165	1216	6	possessing	possess	VBG
33165	1216	7	a	a	DT
33165	1216	8	beautiful	beautiful	JJ
33165	1216	9	fluorescence	fluorescence	NN
33165	1216	10	was	be	VBD
33165	1216	11	afterwards	afterwards	RB
33165	1216	12	(	(	-LRB-
33165	1216	13	1869	1869	CD
33165	1216	14	)	)	-RRB-
33165	1216	15	made	make	VBN
33165	1216	16	from	from	IN
33165	1216	17	this	this	DT
33165	1216	18	naphthylamine	naphthylamine	NN
33165	1216	19	and	and	CC
33165	1216	20	introduced	introduce	VBD
33165	1216	21	as	as	IN
33165	1216	22	"	"	``
33165	1216	23	Magdala	Magdala	NNP
33165	1216	24	red	red	JJ
33165	1216	25	.	.	.
33165	1216	26	"	"	''
33165	1217	1	The	the	DT
33165	1217	2	latter	latter	NN
33165	1217	3	was	be	VBD
33165	1217	4	discovered	discover	VBN
33165	1217	5	by	by	IN
33165	1217	6	Schiendl	Schiendl	NNP
33165	1217	7	of	of	IN
33165	1217	8	Vienna	Vienna	NNP
33165	1217	9	in	in	IN
33165	1217	10	1867	1867	CD
33165	1217	11	.	.	.
33165	1218	1	It	-PRON-	PRP
33165	1218	2	was	be	VBD
33165	1218	3	prepared	prepare	VBN
33165	1218	4	in	in	IN
33165	1218	5	precisely	precisely	RB
33165	1218	6	the	the	DT
33165	1218	7	same	same	JJ
33165	1218	8	way	way	NN
33165	1218	9	as	as	IN
33165	1218	10	induline	induline	NN
33165	1218	11	was	be	VBD
33165	1218	12	prepared	prepare	VBN
33165	1218	13	from	from	IN
33165	1218	14	aniline	aniline	NN
33165	1218	15	yellow	yellow	NN
33165	1218	16	.	.	.
33165	1219	1	The	the	DT
33165	1219	2	latter	latter	JJ
33165	1219	3	,	,	,
33165	1219	4	which	which	WDT
33165	1219	5	is	be	VBZ
33165	1219	6	amido	amido	NN
33165	1219	7	-	-	HYPH
33165	1219	8	azobenzene	azobenzene	NNP
33165	1219	9	,	,	,
33165	1219	10	and	and	CC
33165	1219	11	which	which	WDT
33165	1219	12	is	be	VBZ
33165	1219	13	prepared	prepare	VBN
33165	1219	14	,	,	,
33165	1219	15	broadly	broadly	RB
33165	1219	16	speaking	speak	VBG
33165	1219	17	,	,	,
33165	1219	18	by	by	IN
33165	1219	19	the	the	DT
33165	1219	20	action	action	NN
33165	1219	21	of	of	IN
33165	1219	22	nitrous	nitrous	JJ
33165	1219	23	acid	acid	NN
33165	1219	24	on	on	IN
33165	1219	25	aniline	aniline	NN
33165	1219	26	,	,	,
33165	1219	27	has	have	VBZ
33165	1219	28	its	-PRON-	PRP$
33165	1219	29	analogue	analogue	NN
33165	1219	30	in	in	IN
33165	1219	31	amido	amido	NNP
33165	1219	32	-	-	HYPH
33165	1219	33	azonaphthalene	azonaphthalene	NNP
33165	1219	34	,	,	,
33165	1219	35	which	which	WDT
33165	1219	36	is	be	VBZ
33165	1219	37	similarly	similarly	RB
33165	1219	38	prepared	prepare	VBN
33165	1219	39	by	by	IN
33165	1219	40	the	the	DT
33165	1219	41	action	action	NN
33165	1219	42	of	of	IN
33165	1219	43	nitrous	nitrous	JJ
33165	1219	44	acid	acid	NN
33165	1219	45	on	on	IN
33165	1219	46	naphthylamine	naphthylamine	NNP
33165	1219	47	.	.	.
33165	1220	1	Just	just	RB
33165	1220	2	as	as	IN
33165	1220	3	aniline	aniline	NN
33165	1220	4	yellow	yellow	NN
33165	1220	5	when	when	WRB
33165	1220	6	heated	heat	VBN
33165	1220	7	with	with	IN
33165	1220	8	aniline	aniline	NN
33165	1220	9	and	and	CC
33165	1220	10	an	an	DT
33165	1220	11	aniline	aniline	NN
33165	1220	12	salt	salt	NN
33165	1220	13	gives	give	VBZ
33165	1220	14	induline	induline	NN
33165	1220	15	,	,	,
33165	1220	16	so	so	RB
33165	1220	17	amido	amido	NNP
33165	1220	18	-	-	HYPH
33165	1220	19	azonaphthalene	azonaphthalene	NN
33165	1220	20	when	when	WRB
33165	1220	21	heated	heat	VBN
33165	1220	22	with	with	IN
33165	1220	23	naphthylamine	naphthylamine	NN
33165	1220	24	and	and	CC
33165	1220	25	a	a	DT
33165	1220	26	salt	salt	NN
33165	1220	27	of	of	IN
33165	1220	28	this	this	DT
33165	1220	29	base	base	NN
33165	1220	30	gives	give	VBZ
33165	1220	31	Magdala	Magdala	NNP
33165	1220	32	red	red	NN
33165	1220	33	.	.	.
33165	1221	1	The	the	DT
33165	1221	2	latter	latter	JJ
33165	1221	3	is	be	VBZ
33165	1221	4	,	,	,
33165	1221	5	therefore	therefore	RB
33165	1221	6	,	,	,
33165	1221	7	a	a	DT
33165	1221	8	naphthalene	naphthalene	NN
33165	1221	9	analogue	analogue	NN
33165	1221	10	of	of	IN
33165	1221	11	induline	induline	NN
33165	1221	12	,	,	,
33165	1221	13	as	as	IN
33165	1221	14	was	be	VBD
33165	1221	15	shown	show	VBN
33165	1221	16	by	by	IN
33165	1221	17	Hofmann	Hofmann	NNP
33165	1221	18	in	in	IN
33165	1221	19	1869	1869	CD
33165	1221	20	,	,	,
33165	1221	21	and	and	CC
33165	1221	22	the	the	DT
33165	1221	23	knowledge	knowledge	NN
33165	1221	24	of	of	IN
33165	1221	25	the	the	DT
33165	1221	26	constitution	constitution	NN
33165	1221	27	of	of	IN
33165	1221	28	the	the	DT
33165	1221	29	azines	azine	NNS
33165	1221	30	which	which	WDT
33165	1221	31	has	have	VBZ
33165	1221	32	been	be	VBN
33165	1221	33	gained	gain	VBN
33165	1221	34	of	of	IN
33165	1221	35	late	late	JJ
33165	1221	36	years	year	NNS
33165	1221	37	,	,	,
33165	1221	38	enables	enable	VBZ
33165	1221	39	us	-PRON-	PRP
33165	1221	40	to	to	TO
33165	1221	41	relegate	relegate	VB
33165	1221	42	the	the	DT
33165	1221	43	colouring	colouring	NN
33165	1221	44	-	-	HYPH
33165	1221	45	matter	matter	NN
33165	1221	46	to	to	IN
33165	1221	47	this	this	DT
33165	1221	48	group	group	NN
33165	1221	49	.	.	.
33165	1222	1	This	this	DT
33165	1222	2	knowledge	knowledge	NN
33165	1222	3	has	have	VBZ
33165	1222	4	also	also	RB
33165	1222	5	enabled	enable	VBN
33165	1222	6	the	the	DT
33165	1222	7	manufacture	manufacture	NN
33165	1222	8	to	to	TO
33165	1222	9	be	be	VB
33165	1222	10	conducted	conduct	VBN
33165	1222	11	on	on	IN
33165	1222	12	more	more	JJR
33165	1222	13	rational	rational	JJ
33165	1222	14	principles	principle	NNS
33165	1222	15	,	,	,
33165	1222	16	viz	viz	NN
33165	1222	17	.	.	.
33165	1223	1	by	by	IN
33165	1223	2	the	the	DT
33165	1223	3	method	method	NN
33165	1223	4	employed	employ	VBN
33165	1223	5	for	for	IN
33165	1223	6	the	the	DT
33165	1223	7	production	production	NN
33165	1223	8	of	of	IN
33165	1223	9	the	the	DT
33165	1223	10	saffranines	saffranine	NNS
33165	1223	11	,	,	,
33165	1223	12	as	as	IN
33165	1223	13	previously	previously	RB
33165	1223	14	sketched	sketch	VBN
33165	1223	15	.	.	.
33165	1224	1	The	the	DT
33165	1224	2	introduction	introduction	NN
33165	1224	3	of	of	IN
33165	1224	4	azo	azo	NNP
33165	1224	5	-	-	HYPH
33165	1224	6	dyes	dyes	NNP
33165	1224	7	,	,	,
33165	1224	8	formed	form	VBN
33165	1224	9	by	by	IN
33165	1224	10	the	the	DT
33165	1224	11	action	action	NN
33165	1224	12	of	of	IN
33165	1224	13	a	a	DT
33165	1224	14	diazotised	diazotised	JJ
33165	1224	15	amido	amido	NN
33165	1224	16	-	-	HYPH
33165	1224	17	compound	compound	NN
33165	1224	18	on	on	IN
33165	1224	19	a	a	DT
33165	1224	20	phenol	phenol	NN
33165	1224	21	or	or	CC
33165	1224	22	another	another	DT
33165	1224	23	amido	amido	NN
33165	1224	24	-	-	HYPH
33165	1224	25	compound	compound	NNP
33165	1224	26	,	,	,
33165	1224	27	marks	mark	VBZ
33165	1224	28	the	the	DT
33165	1224	29	period	period	NN
33165	1224	30	from	from	IN
33165	1224	31	which	which	WDT
33165	1224	32	the	the	DT
33165	1224	33	naphthols	naphthol	NNS
33165	1224	34	and	and	CC
33165	1224	35	naphthylamines	naphthylamine	NNS
33165	1224	36	rose	rise	VBD
33165	1224	37	to	to	IN
33165	1224	38	the	the	DT
33165	1224	39	first	first	JJ
33165	1224	40	rank	rank	NN
33165	1224	41	of	of	IN
33165	1224	42	importance	importance	NN
33165	1224	43	as	as	IN
33165	1224	44	raw	raw	JJ
33165	1224	45	materials	material	NNS
33165	1224	46	for	for	IN
33165	1224	47	the	the	DT
33165	1224	48	colour	colour	NN
33165	1224	49	manufacturer	manufacturer	NN
33165	1224	50	.	.	.
33165	1225	1	The	the	DT
33165	1225	2	introduction	introduction	NN
33165	1225	3	of	of	IN
33165	1225	4	chrysoïdine	chrysoïdine	NN
33165	1225	5	in	in	IN
33165	1225	6	1876	1876	CD
33165	1225	7	was	be	VBD
33165	1225	8	immediately	immediately	RB
33165	1225	9	followed	follow	VBN
33165	1225	10	by	by	IN
33165	1225	11	the	the	DT
33165	1225	12	manufacture	manufacture	NN
33165	1225	13	of	of	IN
33165	1225	14	acid	acid	JJ
33165	1225	15	azo	azo	NNP
33165	1225	16	-	-	HYPH
33165	1225	17	dyes	dye	NNS
33165	1225	18	obtained	obtain	VBN
33165	1225	19	by	by	IN
33165	1225	20	combining	combine	VBG
33165	1225	21	diazotised	diazotise	VBN
33165	1225	22	amido	amido	NN
33165	1225	23	-	-	HYPH
33165	1225	24	sulpho	sulpho	NN
33165	1225	25	-	-	HYPH
33165	1225	26	acids	acid	NNS
33165	1225	27	with	with	IN
33165	1225	28	phenols	phenol	NNS
33165	1225	29	of	of	IN
33165	1225	30	various	various	JJ
33165	1225	31	kinds	kind	NNS
33165	1225	32	,	,	,
33165	1225	33	or	or	CC
33165	1225	34	with	with	IN
33165	1225	35	bases	basis	NNS
33165	1225	36	,	,	,
33165	1225	37	such	such	JJ
33165	1225	38	as	as	IN
33165	1225	39	dimethylaniline	dimethylaniline	NN
33165	1225	40	and	and	CC
33165	1225	41	diphenylamine	diphenylamine	NNP
33165	1225	42	.	.	.
33165	1226	1	From	from	IN
33165	1226	2	what	what	WP
33165	1226	3	has	have	VBZ
33165	1226	4	been	be	VBN
33165	1226	5	said	say	VBN
33165	1226	6	in	in	IN
33165	1226	7	the	the	DT
33165	1226	8	foregoing	foregoing	JJ
33165	1226	9	portion	portion	NN
33165	1226	10	of	of	IN
33165	1226	11	this	this	DT
33165	1226	12	volume	volume	NN
33165	1226	13	,	,	,
33165	1226	14	it	-PRON-	PRP
33165	1226	15	is	be	VBZ
33165	1226	16	evident	evident	JJ
33165	1226	17	that	that	IN
33165	1226	18	all	all	DT
33165	1226	19	such	such	JJ
33165	1226	20	azo	azo	JJ
33165	1226	21	-	-	HYPH
33165	1226	22	compounds	compound	NNS
33165	1226	23	result	result	VBP
33165	1226	24	from	from	IN
33165	1226	25	the	the	DT
33165	1226	26	combination	combination	NN
33165	1226	27	of	of	IN
33165	1226	28	two	two	CD
33165	1226	29	things	thing	NNS
33165	1226	30	,	,	,
33165	1226	31	viz	viz	NN
33165	1226	32	.	.	.
33165	1227	1	(	(	-LRB-
33165	1227	2	1	1	LS
33165	1227	3	)	)	-RRB-
33165	1227	4	a	a	DT
33165	1227	5	diazotised	diazotised	JJ
33165	1227	6	amido	amido	NN
33165	1227	7	-	-	HYPH
33165	1227	8	compound	compound	NN
33165	1227	9	,	,	,
33165	1227	10	and	and	CC
33165	1227	11	(	(	-LRB-
33165	1227	12	2	2	LS
33165	1227	13	)	)	-RRB-
33165	1227	14	a	a	DT
33165	1227	15	phenolic	phenolic	NN
33165	1227	16	or	or	CC
33165	1227	17	amidic	amidic	JJ
33165	1227	18	compound	compound	NN
33165	1227	19	.	.	.
33165	1228	1	Either	either	CC
33165	1228	2	(	(	-LRB-
33165	1228	3	1	1	CD
33165	1228	4	)	)	-RRB-
33165	1228	5	or	or	CC
33165	1228	6	(	(	-LRB-
33165	1228	7	2	2	CD
33165	1228	8	)	)	-RRB-
33165	1228	9	or	or	CC
33165	1228	10	both	both	DT
33165	1228	11	may	may	MD
33165	1228	12	be	be	VB
33165	1228	13	a	a	DT
33165	1228	14	sulpho	sulpho	NN
33165	1228	15	-	-	HYPH
33165	1228	16	acid	acid	NN
33165	1228	17	,	,	,
33165	1228	18	and	and	CC
33165	1228	19	the	the	DT
33165	1228	20	resulting	result	VBG
33165	1228	21	dye	dye	NN
33165	1228	22	will	will	MD
33165	1228	23	then	then	RB
33165	1228	24	also	also	RB
33165	1228	25	be	be	VB
33165	1228	26	a	a	DT
33165	1228	27	sulpho	sulpho	NN
33165	1228	28	-	-	HYPH
33165	1228	29	acid	acid	NN
33165	1228	30	.	.	.
33165	1229	1	The	the	DT
33165	1229	2	first	first	JJ
33165	1229	3	of	of	IN
33165	1229	4	these	these	DT
33165	1229	5	colouring	colouring	NN
33165	1229	6	-	-	HYPH
33165	1229	7	matters	matter	NNS
33165	1229	8	derived	derive	VBN
33165	1229	9	from	from	IN
33165	1229	10	the	the	DT
33165	1229	11	naphthols	naphthol	NNS
33165	1229	12	,	,	,
33165	1229	13	was	be	VBD
33165	1229	14	introduced	introduce	VBN
33165	1229	15	in	in	IN
33165	1229	16	1876	1876	CD
33165	1229	17	-	-	SYM
33165	1229	18	77	77	CD
33165	1229	19	by	by	IN
33165	1229	20	Roussin	Roussin	NNP
33165	1229	21	and	and	CC
33165	1229	22	Poirrier	Poirrier	NNP
33165	1229	23	,	,	,
33165	1229	24	and	and	CC
33165	1229	25	by	by	IN
33165	1229	26	O.	O.	NNP
33165	1229	27	N.	N.	NNP
33165	1229	28	Witt	Witt	NNP
33165	1229	29	.	.	.
33165	1230	1	They	-PRON-	PRP
33165	1230	2	were	be	VBD
33165	1230	3	prepared	prepare	VBN
33165	1230	4	by	by	IN
33165	1230	5	converting	convert	VBG
33165	1230	6	aniline	aniline	NN
33165	1230	7	into	into	IN
33165	1230	8	a	a	DT
33165	1230	9	sulpho	sulpho	NN
33165	1230	10	-	-	HYPH
33165	1230	11	acid	acid	NN
33165	1230	12	(	(	-LRB-
33165	1230	13	sulphanilic	sulphanilic	JJ
33165	1230	14	acid	acid	NN
33165	1230	15	)	)	-RRB-
33165	1230	16	,	,	,
33165	1230	17	diazotising	diazotise	VBG
33165	1230	18	this	this	DT
33165	1230	19	and	and	CC
33165	1230	20	combining	combine	VBG
33165	1230	21	the	the	DT
33165	1230	22	diazo	diazo	JJ
33165	1230	23	-	-	:
33165	1230	24	compound	compound	NN
33165	1230	25	with	with	IN
33165	1230	26	alpha-	alpha-	NN
33165	1230	27	or	or	CC
33165	1230	28	beta	beta	NNP
33165	1230	29	-	-	HYPH
33165	1230	30	naphthol	naphthol	NNP
33165	1230	31	.	.	.
33165	1231	1	The	the	DT
33165	1231	2	compounds	compound	NNS
33165	1231	3	formed	form	VBN
33165	1231	4	are	be	VBP
33165	1231	5	brilliant	brilliant	JJ
33165	1231	6	orange	orange	NNP
33165	1231	7	dyes	dye	NNS
33165	1231	8	,	,	,
33165	1231	9	the	the	DT
33165	1231	10	latter	latter	JJ
33165	1231	11	being	be	VBG
33165	1231	12	still	still	RB
33165	1231	13	largely	largely	RB
33165	1231	14	consumed	consume	VBN
33165	1231	15	as	as	IN
33165	1231	16	"	"	``
33165	1231	17	naphthol	naphthol	NNP
33165	1231	18	orange	orange	NNP
33165	1231	19	.	.	.
33165	1231	20	"	"	''
33165	1232	1	Other	other	JJ
33165	1232	2	dye	dye	NN
33165	1232	3	-	-	HYPH
33165	1232	4	stuffs	stuff	NNS
33165	1232	5	of	of	IN
33165	1232	6	a	a	DT
33165	1232	7	similar	similar	JJ
33165	1232	8	nature	nature	NN
33165	1232	9	were	be	VBD
33165	1232	10	introduced	introduce	VBN
33165	1232	11	by	by	IN
33165	1232	12	Caro	Caro	NNP
33165	1232	13	about	about	IN
33165	1232	14	the	the	DT
33165	1232	15	same	same	JJ
33165	1232	16	time	time	NN
33165	1232	17	,	,	,
33165	1232	18	and	and	CC
33165	1232	19	were	be	VBD
33165	1232	20	prepared	prepare	VBN
33165	1232	21	from	from	IN
33165	1232	22	the	the	DT
33165	1232	23	diazotised	diazotised	JJ
33165	1232	24	sulpho	sulpho	NN
33165	1232	25	-	-	HYPH
33165	1232	26	acid	acid	NN
33165	1232	27	of	of	IN
33165	1232	28	alpha	alpha	NN
33165	1232	29	-	-	HYPH
33165	1232	30	naphthylamine	naphthylamine	NN
33165	1232	31	combined	combine	VBN
33165	1232	32	with	with	IN
33165	1232	33	the	the	DT
33165	1232	34	naphthols	naphthol	NNS
33165	1232	35	.	.	.
33165	1233	1	By	by	IN
33165	1233	2	this	this	DT
33165	1233	3	means	mean	VBZ
33165	1233	4	alpha	alpha	NN
33165	1233	5	-	-	HYPH
33165	1233	6	naphthol	naphthol	NNP
33165	1233	7	gives	give	VBZ
33165	1233	8	what	what	WP
33165	1233	9	is	be	VBZ
33165	1233	10	known	know	VBN
33165	1233	11	as	as	IN
33165	1233	12	"	"	``
33165	1233	13	acid	acid	NNP
33165	1233	14	brown	brown	NNP
33165	1233	15	,	,	,
33165	1233	16	"	"	''
33165	1233	17	or	or	CC
33165	1233	18	"	"	``
33165	1233	19	fast	fast	JJ
33165	1233	20	brown	brown	NN
33165	1233	21	,	,	,
33165	1233	22	"	"	''
33165	1233	23	and	and	CC
33165	1233	24	beta	beta	NNP
33165	1233	25	-	-	HYPH
33165	1233	26	naphthol	naphthol	NNP
33165	1233	27	a	a	DT
33165	1233	28	fine	fine	JJ
33165	1233	29	crimson	crimson	NN
33165	1233	30	,	,	,
33165	1233	31	known	know	VBN
33165	1233	32	as	as	IN
33165	1233	33	"	"	``
33165	1233	34	fast	fast	JJ
33165	1233	35	red	red	JJ
33165	1233	36	,	,	,
33165	1233	37	"	"	''
33165	1233	38	or	or	CC
33165	1233	39	"	"	``
33165	1233	40	roccellin	roccellin	NNP
33165	1233	41	.	.	.
33165	1233	42	"	"	''
33165	1234	1	Diazotised	diazotised	JJ
33165	1234	2	compounds	compound	NNS
33165	1234	3	combine	combine	VBP
33165	1234	4	also	also	RB
33165	1234	5	with	with	IN
33165	1234	6	this	this	DT
33165	1234	7	same	same	JJ
33165	1234	8	sulpho	sulpho	NN
33165	1234	9	-	-	HYPH
33165	1234	10	acid	acid	NN
33165	1234	11	of	of	IN
33165	1234	12	alpha	alpha	NN
33165	1234	13	-	-	HYPH
33165	1234	14	naphthylamine	naphthylamine	NN
33165	1234	15	(	(	-LRB-
33165	1234	16	known	know	VBN
33165	1234	17	as	as	IN
33165	1234	18	naphthionic	naphthionic	JJ
33165	1234	19	acid	acid	NN
33165	1234	20	)	)	-RRB-
33165	1234	21	,	,	,
33165	1234	22	the	the	DT
33165	1234	23	first	first	JJ
33165	1234	24	colouring	colouring	NN
33165	1234	25	-	-	HYPH
33165	1234	26	matter	matter	NN
33165	1234	27	formed	form	VBN
33165	1234	28	in	in	IN
33165	1234	29	this	this	DT
33165	1234	30	way	way	NN
33165	1234	31	having	have	VBG
33165	1234	32	been	be	VBN
33165	1234	33	introduced	introduce	VBN
33165	1234	34	by	by	IN
33165	1234	35	Roussin	Roussin	NNP
33165	1234	36	and	and	CC
33165	1234	37	Poirrier	Poirrier	NNP
33165	1234	38	in	in	IN
33165	1234	39	1878	1878	CD
33165	1234	40	.	.	.
33165	1235	1	It	-PRON-	PRP
33165	1235	2	was	be	VBD
33165	1235	3	prepared	prepare	VBN
33165	1235	4	by	by	IN
33165	1235	5	diazotising	diazotise	VBG
33165	1235	6	a	a	DT
33165	1235	7	nitro	nitro	NN
33165	1235	8	-	-	HYPH
33165	1235	9	derivative	derivative	NN
33165	1235	10	of	of	IN
33165	1235	11	aniline	aniline	NN
33165	1235	12	,	,	,
33165	1235	13	and	and	CC
33165	1235	14	acting	act	VBG
33165	1235	15	with	with	IN
33165	1235	16	the	the	DT
33165	1235	17	diazo	diazo	JJ
33165	1235	18	-	-	HYPH
33165	1235	19	salt	salt	NN
33165	1235	20	on	on	IN
33165	1235	21	napthionic	napthionic	JJ
33165	1235	22	acid	acid	NN
33165	1235	23	,	,	,
33165	1235	24	and	and	CC
33165	1235	25	this	this	DT
33165	1235	26	dye	dye	NN
33165	1235	27	is	be	VBZ
33165	1235	28	still	still	RB
33165	1235	29	used	use	VBN
33165	1235	30	to	to	IN
33165	1235	31	some	some	DT
33165	1235	32	extent	extent	NN
33165	1235	33	under	under	IN
33165	1235	34	the	the	DT
33165	1235	35	name	name	NN
33165	1235	36	of	of	IN
33165	1235	37	"	"	``
33165	1235	38	archil	archil	NNP
33165	1235	39	substitute	substitute	NNP
33165	1235	40	.	.	.
33165	1235	41	"	"	''
33165	1236	1	In	in	IN
33165	1236	2	1878	1878	CD
33165	1236	3	,	,	,
33165	1236	4	the	the	DT
33165	1236	5	firm	firm	NN
33165	1236	6	of	of	IN
33165	1236	7	Meister	Meister	NNP
33165	1236	8	,	,	,
33165	1236	9	Lucius	Lucius	NNP
33165	1236	10	&	&	CC
33165	1236	11	Brüning	Brüning	NNP
33165	1236	12	of	of	IN
33165	1236	13	Höchst	Höchst	NNP
33165	1236	14	-	-	HYPH
33165	1236	15	on	on	IN
33165	1236	16	-	-	HYPH
33165	1236	17	the	the	DT
33165	1236	18	-	-	HYPH
33165	1236	19	Main	Main	NNP
33165	1236	20	gave	give	VBD
33165	1236	21	a	a	DT
33165	1236	22	further	further	JJ
33165	1236	23	impetus	impetus	NN
33165	1236	24	to	to	IN
33165	1236	25	the	the	DT
33165	1236	26	utilization	utilization	NN
33165	1236	27	of	of	IN
33165	1236	28	naphthalene	naphthalene	NN
33165	1236	29	by	by	IN
33165	1236	30	discovering	discover	VBG
33165	1236	31	two	two	CD
33165	1236	32	isomeric	isomeric	NNP
33165	1236	33	disulpho	disulpho	NN
33165	1236	34	-	-	HYPH
33165	1236	35	acids	acid	NNS
33165	1236	36	of	of	IN
33165	1236	37	beta	beta	NNP
33165	1236	38	-	-	HYPH
33165	1236	39	naphthol	naphthol	NN
33165	1236	40	formed	form	VBN
33165	1236	41	by	by	IN
33165	1236	42	heating	heat	VBG
33165	1236	43	that	that	IN
33165	1236	44	phenol	phenol	NN
33165	1236	45	with	with	IN
33165	1236	46	sulphuric	sulphuric	JJ
33165	1236	47	acid	acid	NN
33165	1236	48	.	.	.
33165	1237	1	By	by	IN
33165	1237	2	combining	combine	VBG
33165	1237	3	various	various	JJ
33165	1237	4	diazotised	diazotise	VBN
33165	1237	5	bases	basis	NNS
33165	1237	6	with	with	IN
33165	1237	7	these	these	DT
33165	1237	8	sulpho	sulpho	NN
33165	1237	9	-	-	HYPH
33165	1237	10	acids	acid	NNS
33165	1237	11	,	,	,
33165	1237	12	a	a	DT
33165	1237	13	splendid	splendid	JJ
33165	1237	14	series	series	NN
33165	1237	15	of	of	IN
33165	1237	16	acid	acid	NNP
33165	1237	17	azo	azo	NNP
33165	1237	18	-	-	HYPH
33165	1237	19	dyes	dyes	NNP
33165	1237	20	ranging	range	VBG
33165	1237	21	in	in	IN
33165	1237	22	shade	shade	NN
33165	1237	23	from	from	IN
33165	1237	24	bright	bright	JJ
33165	1237	25	orange	orange	NN
33165	1237	26	to	to	IN
33165	1237	27	claret	claret	JJ
33165	1237	28	-	-	HYPH
33165	1237	29	red	red	JJ
33165	1237	30	,	,	,
33165	1237	31	and	and	CC
33165	1237	32	to	to	IN
33165	1237	33	scarlets	scarlet	NNS
33165	1237	34	rivalling	rival	VBG
33165	1237	35	cochineal	cochineal	NNP
33165	1237	36	in	in	IN
33165	1237	37	brilliancy	brilliancy	NN
33165	1237	38	were	be	VBD
33165	1237	39	given	give	VBN
33165	1237	40	to	to	IN
33165	1237	41	the	the	DT
33165	1237	42	tinctorial	tinctorial	JJ
33165	1237	43	industry	industry	NN
33165	1237	44	.	.	.
33165	1238	1	The	the	DT
33165	1238	2	colouring	colouring	NN
33165	1238	3	-	-	HYPH
33165	1238	4	matters	matter	NNS
33165	1238	5	introduced	introduce	VBN
33165	1238	6	in	in	IN
33165	1238	7	1878	1878	CD
33165	1238	8	by	by	IN
33165	1238	9	the	the	DT
33165	1238	10	Höchst	Höchst	NNP
33165	1238	11	factory	factory	NN
33165	1238	12	under	under	IN
33165	1238	13	the	the	DT
33165	1238	14	names	name	NNS
33165	1238	15	of	of	IN
33165	1238	16	"	"	``
33165	1238	17	Ponceaux	ponceaux	JJ
33165	1238	18	"	"	''
33165	1238	19	of	of	IN
33165	1238	20	various	various	JJ
33165	1238	21	brands	brand	NNS
33165	1238	22	,	,	,
33165	1238	23	and	and	CC
33165	1238	24	"	"	``
33165	1238	25	Bordeaux	bordeaux	JJ
33165	1238	26	,	,	,
33165	1238	27	"	"	''
33165	1238	28	although	although	IN
33165	1238	29	to	to	IN
33165	1238	30	some	some	DT
33165	1238	31	extent	extent	NN
33165	1238	32	superseded	supersede	VBN
33165	1238	33	by	by	IN
33165	1238	34	later	later	JJ
33165	1238	35	discoveries	discovery	NNS
33165	1238	36	,	,	,
33165	1238	37	still	still	RB
33165	1238	38	occupy	occupy	VBP
33165	1238	39	an	an	DT
33165	1238	40	important	important	JJ
33165	1238	41	position	position	NN
33165	1238	42	.	.	.
33165	1239	1	Their	-PRON-	PRP$
33165	1239	2	discovery	discovery	NN
33165	1239	3	not	not	RB
33165	1239	4	only	only	RB
33165	1239	5	increased	increase	VBD
33165	1239	6	the	the	DT
33165	1239	7	consumption	consumption	NN
33165	1239	8	of	of	IN
33165	1239	9	beta	beta	NN
33165	1239	10	-	-	HYPH
33165	1239	11	naphthol	naphthol	NNP
33165	1239	12	,	,	,
33165	1239	13	but	but	CC
33165	1239	14	also	also	RB
33165	1239	15	that	that	DT
33165	1239	16	of	of	IN
33165	1239	17	the	the	DT
33165	1239	18	bases	basis	NNS
33165	1239	19	which	which	WDT
33165	1239	20	were	be	VBD
33165	1239	21	used	use	VBN
33165	1239	22	for	for	IN
33165	1239	23	diazotising	diazotise	VBG
33165	1239	24	.	.	.
33165	1240	1	These	these	DT
33165	1240	2	bases	basis	NNS
33165	1240	3	are	be	VBP
33165	1240	4	alpha	alpha	NN
33165	1240	5	-	-	HYPH
33165	1240	6	naphthylamine	naphthylamine	NN
33165	1240	7	and	and	CC
33165	1240	8	those	those	DT
33165	1240	9	of	of	IN
33165	1240	10	the	the	DT
33165	1240	11	aniline	aniline	NN
33165	1240	12	series	series	NN
33165	1240	13	.	.	.
33165	1241	1	The	the	DT
33165	1241	2	intimate	intimate	JJ
33165	1241	3	relationship	relationship	NN
33165	1241	4	which	which	WDT
33165	1241	5	exists	exist	VBZ
33165	1241	6	between	between	IN
33165	1241	7	chemical	chemical	NN
33165	1241	8	science	science	NN
33165	1241	9	and	and	CC
33165	1241	10	technology	technology	NN
33165	1241	11	--	--	:
33165	1241	12	a	a	DT
33165	1241	13	relationship	relationship	NN
33165	1241	14	which	which	WDT
33165	1241	15	appears	appear	VBZ
33165	1241	16	so	so	RB
33165	1241	17	constantly	constantly	RB
33165	1241	18	in	in	IN
33165	1241	19	the	the	DT
33165	1241	20	foregoing	foregoing	JJ
33165	1241	21	portions	portion	NNS
33165	1241	22	of	of	IN
33165	1241	23	this	this	DT
33165	1241	24	work	work	NN
33165	1241	25	--	--	:
33165	1241	26	is	be	VBZ
33165	1241	27	well	well	RB
33165	1241	28	brought	bring	VBN
33165	1241	29	out	out	RP
33165	1241	30	by	by	IN
33165	1241	31	the	the	DT
33165	1241	32	discovery	discovery	NN
33165	1241	33	under	under	IN
33165	1241	34	consideration	consideration	NN
33165	1241	35	.	.	.
33165	1242	1	A	a	DT
33165	1242	2	little	little	JJ
33165	1242	3	more	more	JJR
33165	1242	4	chemistry	chemistry	NN
33165	1242	5	will	will	MD
33165	1242	6	enable	enable	VB
33165	1242	7	this	this	DT
33165	1242	8	statement	statement	NN
33165	1242	9	to	to	TO
33165	1242	10	be	be	VB
33165	1242	11	appreciated	appreciate	VBN
33165	1242	12	.	.	.
33165	1243	1	Going	go	VBG
33165	1243	2	back	back	RB
33165	1243	3	for	for	IN
33165	1243	4	a	a	DT
33165	1243	5	moment	moment	NN
33165	1243	6	to	to	IN
33165	1243	7	the	the	DT
33165	1243	8	hydrocarbons	hydrocarbon	NNS
33165	1243	9	obtained	obtain	VBN
33165	1243	10	from	from	IN
33165	1243	11	light	light	JJ
33165	1243	12	oil	oil	NN
33165	1243	13	,	,	,
33165	1243	14	it	-PRON-	PRP
33165	1243	15	will	will	MD
33165	1243	16	be	be	VB
33165	1243	17	remembered	remember	VBN
33165	1243	18	that	that	IN
33165	1243	19	benzene	benzene	NN
33165	1243	20	and	and	CC
33165	1243	21	toluene	toluene	JJ
33165	1243	22	have	have	VBP
33165	1243	23	thus	thus	RB
33165	1243	24	far	far	RB
33165	1243	25	been	be	VBN
33165	1243	26	considered	consider	VBN
33165	1243	27	as	as	IN
33165	1243	28	the	the	DT
33165	1243	29	only	only	JJ
33165	1243	30	ones	one	NNS
33165	1243	31	of	of	IN
33165	1243	32	importance	importance	NN
33165	1243	33	to	to	IN
33165	1243	34	the	the	DT
33165	1243	35	colour	colour	NN
33165	1243	36	-	-	HYPH
33165	1243	37	maker	maker	NN
33165	1243	38	.	.	.
33165	1244	1	Until	until	IN
33165	1244	2	the	the	DT
33165	1244	3	discovery	discovery	NN
33165	1244	4	embodied	embody	VBN
33165	1244	5	in	in	IN
33165	1244	6	the	the	DT
33165	1244	7	patent	patent	NN
33165	1244	8	specification	specification	NN
33165	1244	9	of	of	IN
33165	1244	10	1878	1878	CD
33165	1244	11	,	,	,
33165	1244	12	the	the	DT
33165	1244	13	portions	portion	NNS
33165	1244	14	of	of	IN
33165	1244	15	the	the	DT
33165	1244	16	light	light	JJ
33165	1244	17	oil	oil	NN
33165	1244	18	boiling	boil	VBG
33165	1244	19	above	above	IN
33165	1244	20	toluene	toluene	NNP
33165	1244	21	were	be	VBD
33165	1244	22	of	of	IN
33165	1244	23	no	no	DT
33165	1244	24	value	value	NN
33165	1244	25	in	in	IN
33165	1244	26	the	the	DT
33165	1244	27	colour	colour	NN
33165	1244	28	industry	industry	NN
33165	1244	29	.	.	.
33165	1245	1	Benzene	benzene	JJ
33165	1245	2	and	and	CC
33165	1245	3	toluene	toluene	JJ
33165	1245	4	are	be	VBP
33165	1245	5	related	relate	VBN
33165	1245	6	to	to	IN
33165	1245	7	each	each	DT
33165	1245	8	other	other	JJ
33165	1245	9	in	in	IN
33165	1245	10	a	a	DT
33165	1245	11	way	way	NN
33165	1245	12	which	which	WDT
33165	1245	13	chemists	chemist	VBZ
33165	1245	14	describe	describe	VBP
33165	1245	15	by	by	IN
33165	1245	16	saying	say	VBG
33165	1245	17	that	that	IN
33165	1245	18	they	-PRON-	PRP
33165	1245	19	are	be	VBP
33165	1245	20	"	"	``
33165	1245	21	homologous	homologous	JJ
33165	1245	22	.	.	.
33165	1245	23	"	"	''
33165	1246	1	This	this	DT
33165	1246	2	means	mean	VBZ
33165	1246	3	that	that	IN
33165	1246	4	they	-PRON-	PRP
33165	1246	5	are	be	VBP
33165	1246	6	members	member	NNS
33165	1246	7	of	of	IN
33165	1246	8	a	a	DT
33165	1246	9	regularly	regularly	RB
33165	1246	10	graduated	graduate	VBN
33165	1246	11	series	series	NN
33165	1246	12	,	,	,
33165	1246	13	the	the	DT
33165	1246	14	successive	successive	JJ
33165	1246	15	terms	term	NNS
33165	1246	16	of	of	IN
33165	1246	17	which	which	WDT
33165	1246	18	differ	differ	VBP
33165	1246	19	by	by	IN
33165	1246	20	the	the	DT
33165	1246	21	same	same	JJ
33165	1246	22	number	number	NN
33165	1246	23	of	of	IN
33165	1246	24	atoms	atom	NNS
33165	1246	25	of	of	IN
33165	1246	26	carbon	carbon	NN
33165	1246	27	and	and	CC
33165	1246	28	hydrogen	hydrogen	NN
33165	1246	29	.	.	.
33165	1247	1	Thus	thus	RB
33165	1247	2	toluene	toluene	JJ
33165	1247	3	contains	contain	VBZ
33165	1247	4	one	one	CD
33165	1247	5	atom	atom	NN
33165	1247	6	of	of	IN
33165	1247	7	carbon	carbon	NN
33165	1247	8	and	and	CC
33165	1247	9	two	two	CD
33165	1247	10	atoms	atom	NNS
33165	1247	11	of	of	IN
33165	1247	12	hydrogen	hydrogen	NN
33165	1247	13	more	more	JJR
33165	1247	14	than	than	IN
33165	1247	15	benzene	benzene	NN
33165	1247	16	.	.	.
33165	1248	1	Above	above	IN
33165	1248	2	toluene	toluene	JJ
33165	1248	3	are	be	VBP
33165	1248	4	higher	high	JJR
33165	1248	5	homologues	homologue	NNS
33165	1248	6	,	,	,
33165	1248	7	viz	viz	NN
33165	1248	8	.	.	.
33165	1249	1	xylene	xylene	NNP
33165	1249	2	,	,	,
33165	1249	3	cumene	cumene	NNP
33165	1249	4	,	,	,
33165	1249	5	&	&	CC
33165	1249	6	c.	c.	NNP
33165	1249	7	,	,	,
33165	1249	8	which	which	WDT
33165	1249	9	occur	occur	VBP
33165	1249	10	in	in	IN
33165	1249	11	the	the	DT
33165	1249	12	light	light	JJ
33165	1249	13	oil	oil	NN
33165	1249	14	,	,	,
33165	1249	15	the	the	DT
33165	1249	16	former	former	JJ
33165	1249	17	being	be	VBG
33165	1249	18	related	relate	VBN
33165	1249	19	to	to	IN
33165	1249	20	toluene	toluene	JJ
33165	1249	21	in	in	IN
33165	1249	22	the	the	DT
33165	1249	23	same	same	JJ
33165	1249	24	way	way	NN
33165	1249	25	that	that	WDT
33165	1249	26	toluene	toluene	JJ
33165	1249	27	is	be	VBZ
33165	1249	28	related	relate	VBN
33165	1249	29	to	to	IN
33165	1249	30	benzene	benzene	NN
33165	1249	31	,	,	,
33165	1249	32	while	while	IN
33165	1249	33	cumene	cumene	NN
33165	1249	34	again	again	RB
33165	1249	35	contains	contain	VBZ
33165	1249	36	one	one	CD
33165	1249	37	atom	atom	NN
33165	1249	38	of	of	IN
33165	1249	39	carbon	carbon	NN
33165	1249	40	and	and	CC
33165	1249	41	two	two	CD
33165	1249	42	atoms	atom	NNS
33165	1249	43	of	of	IN
33165	1249	44	hydrogen	hydrogen	NN
33165	1249	45	more	more	JJR
33165	1249	46	than	than	IN
33165	1249	47	xylene	xylene	NNP
33165	1249	48	.	.	.
33165	1250	1	This	this	DT
33165	1250	2	relationship	relationship	NN
33165	1250	3	between	between	IN
33165	1250	4	the	the	DT
33165	1250	5	members	member	NNS
33165	1250	6	of	of	IN
33165	1250	7	homologous	homologous	JJ
33165	1250	8	series	series	NN
33165	1250	9	is	be	VBZ
33165	1250	10	expressed	express	VBN
33165	1250	11	in	in	IN
33165	1250	12	other	other	JJ
33165	1250	13	terms	term	NNS
33165	1250	14	by	by	IN
33165	1250	15	saying	say	VBG
33165	1250	16	that	that	IN
33165	1250	17	the	the	DT
33165	1250	18	weight	weight	NN
33165	1250	19	of	of	IN
33165	1250	20	the	the	DT
33165	1250	21	molecule	molecule	JJ
33165	1250	22	increases	increase	NNS
33165	1250	23	by	by	IN
33165	1250	24	a	a	DT
33165	1250	25	constant	constant	JJ
33165	1250	26	quantity	quantity	NN
33165	1250	27	as	as	IN
33165	1250	28	we	-PRON-	PRP
33165	1250	29	ascend	ascend	VBP
33165	1250	30	the	the	DT
33165	1250	31	series	series	NN
33165	1250	32	.	.	.
33165	1251	1	The	the	DT
33165	1251	2	homology	homology	NN
33165	1251	3	existing	exist	VBG
33165	1251	4	among	among	IN
33165	1251	5	the	the	DT
33165	1251	6	hydrocarbons	hydrocarbon	NNS
33165	1251	7	extends	extend	VBZ
33165	1251	8	to	to	IN
33165	1251	9	all	all	DT
33165	1251	10	their	-PRON-	PRP$
33165	1251	11	derivatives	derivative	NNS
33165	1251	12	.	.	.
33165	1252	1	Thus	thus	RB
33165	1252	2	phenol	phenol	NN
33165	1252	3	is	be	VBZ
33165	1252	4	the	the	DT
33165	1252	5	lower	low	JJR
33165	1252	6	homologue	homologue	NN
33165	1252	7	of	of	IN
33165	1252	8	the	the	DT
33165	1252	9	cresols	cresol	NNS
33165	1252	10	.	.	.
33165	1253	1	Also	also	RB
33165	1253	2	we	-PRON-	PRP
33165	1253	3	have	have	VBP
33165	1253	4	the	the	DT
33165	1253	5	homologous	homologous	JJ
33165	1253	6	series--	series--	NNP
33165	1253	7	Benzene	Benzene	NNP
33165	1253	8	.	.	.
33165	1254	1	Nitrobenzene	Nitrobenzene	NNP
33165	1254	2	.	.	.
33165	1255	1	Aniline	Aniline	NNP
33165	1255	2	.	.	.
33165	1256	1	Toluene	toluene	JJ
33165	1256	2	.	.	.
33165	1257	1	Nitrotoluene	Nitrotoluene	NNP
33165	1257	2	.	.	.
33165	1258	1	Toluidine	Toluidine	NNP
33165	1258	2	.	.	.
33165	1259	1	Xylene	Xylene	NNP
33165	1259	2	.	.	.
33165	1260	1	Nitroxylene	Nitroxylene	NNP
33165	1260	2	.	.	.
33165	1261	1	Xylidine	xylidine	NN
33165	1261	2	.	.	.
33165	1262	1	Cumene	Cumene	NNP
33165	1262	2	.	.	.
33165	1263	1	Nitrocumene	Nitrocumene	NNP
33165	1263	2	.	.	.
33165	1264	1	Cumidine	cumidine	NN
33165	1264	2	.	.	.
33165	1265	1	The	the	DT
33165	1265	2	bases	basis	NNS
33165	1265	3	of	of	IN
33165	1265	4	the	the	DT
33165	1265	5	third	third	JJ
33165	1265	6	column	column	NN
33165	1265	7	when	when	WRB
33165	1265	8	diazotised	diazotise	VBN
33165	1265	9	and	and	CC
33165	1265	10	combined	combine	VBN
33165	1265	11	with	with	IN
33165	1265	12	the	the	DT
33165	1265	13	disulpho	disulpho	NN
33165	1265	14	-	-	HYPH
33165	1265	15	acids	acid	NNS
33165	1265	16	of	of	IN
33165	1265	17	beta	beta	JJ
33165	1265	18	-	-	HYPH
33165	1265	19	naphthol	naphthol	NNP
33165	1265	20	give	give	VB
33165	1265	21	a	a	DT
33165	1265	22	graduated	graduate	VBN
33165	1265	23	series	series	NN
33165	1265	24	of	of	IN
33165	1265	25	dyes	dye	NNS
33165	1265	26	beginning	begin	VBG
33165	1265	27	with	with	IN
33165	1265	28	orange	orange	NN
33165	1265	29	and	and	CC
33165	1265	30	ending	end	VBG
33165	1265	31	with	with	IN
33165	1265	32	bluish	bluish	JJ
33165	1265	33	scarlet	scarlet	NN
33165	1265	34	.	.	.
33165	1266	1	Thus	thus	RB
33165	1266	2	it	-PRON-	PRP
33165	1266	3	was	be	VBD
33165	1266	4	observed	observe	VBN
33165	1266	5	that	that	IN
33165	1266	6	the	the	DT
33165	1266	7	toluidine	toluidine	JJ
33165	1266	8	colour	colour	NN
33165	1266	9	was	be	VBD
33165	1266	10	redder	red	JJR
33165	1266	11	than	than	IN
33165	1266	12	the	the	DT
33165	1266	13	aniline	aniline	NN
33165	1266	14	colour	colour	NN
33165	1266	15	,	,	,
33165	1266	16	and	and	CC
33165	1266	17	it	-PRON-	PRP
33165	1266	18	was	be	VBD
33165	1266	19	a	a	DT
33165	1266	20	natural	natural	JJ
33165	1266	21	inference	inference	NN
33165	1266	22	that	that	IN
33165	1266	23	the	the	DT
33165	1266	24	xylidine	xylidine	NNP
33165	1266	25	colour	colour	NN
33165	1266	26	would	would	MD
33165	1266	27	be	be	VB
33165	1266	28	still	still	RB
33165	1266	29	redder	red	JJR
33165	1266	30	.	.	.
33165	1267	1	At	at	IN
33165	1267	2	the	the	DT
33165	1267	3	time	time	NN
33165	1267	4	of	of	IN
33165	1267	5	this	this	DT
33165	1267	6	discovery	discovery	NN
33165	1267	7	no	no	DT
33165	1267	8	azo	azo	NN
33165	1267	9	-	-	HYPH
33165	1267	10	colour	colour	NN
33165	1267	11	of	of	IN
33165	1267	12	a	a	DT
33165	1267	13	true	true	JJ
33165	1267	14	scarlet	scarlet	JJ
33165	1267	15	shade	shade	NN
33165	1267	16	had	have	VBD
33165	1267	17	been	be	VBN
33165	1267	18	manufactured	manufacture	VBN
33165	1267	19	successfully	successfully	RB
33165	1267	20	.	.	.
33165	1268	1	A	a	DT
33165	1268	2	demand	demand	NN
33165	1268	3	for	for	IN
33165	1268	4	the	the	DT
33165	1268	5	higher	high	JJR
33165	1268	6	homologues	homologue	NNS
33165	1268	7	of	of	IN
33165	1268	8	benzene	benzene	NN
33165	1268	9	was	be	VBD
33165	1268	10	thus	thus	RB
33165	1268	11	created	create	VBN
33165	1268	12	,	,	,
33165	1268	13	and	and	CC
33165	1268	14	the	the	DT
33165	1268	15	higher	high	JJR
33165	1268	16	boiling	boiling	NN
33165	1268	17	-	-	HYPH
33165	1268	18	point	point	NN
33165	1268	19	fractions	fraction	NNS
33165	1268	20	of	of	IN
33165	1268	21	the	the	DT
33165	1268	22	light	light	JJ
33165	1268	23	oil	oil	NN
33165	1268	24	,	,	,
33165	1268	25	which	which	WDT
33165	1268	26	had	have	VBD
33165	1268	27	been	be	VBN
33165	1268	28	formerly	formerly	RB
33165	1268	29	used	use	VBN
33165	1268	30	as	as	IN
33165	1268	31	solvent	solvent	NN
33165	1268	32	naphtha	naphtha	NN
33165	1268	33	,	,	,
33165	1268	34	became	become	VBD
33165	1268	35	of	of	IN
33165	1268	36	value	value	NN
33165	1268	37	as	as	IN
33165	1268	38	sources	source	NNS
33165	1268	39	of	of	IN
33165	1268	40	colouring	colouring	NN
33165	1268	41	-	-	HYPH
33165	1268	42	matters	matter	NNS
33165	1268	43	.	.	.
33165	1269	1	The	the	DT
33165	1269	2	isolation	isolation	NN
33165	1269	3	of	of	IN
33165	1269	4	coal	coal	NN
33165	1269	5	-	-	HYPH
33165	1269	6	tar	tar	NN
33165	1269	7	xylene	xylene	NN
33165	1269	8	(	(	-LRB-
33165	1269	9	which	which	WDT
33165	1269	10	is	be	VBZ
33165	1269	11	a	a	DT
33165	1269	12	mixture	mixture	NN
33165	1269	13	of	of	IN
33165	1269	14	three	three	CD
33165	1269	15	isomeric	isomeric	JJ
33165	1269	16	hydrocarbons	hydrocarbon	NNS
33165	1269	17	)	)	-RRB-
33165	1269	18	is	be	VBZ
33165	1269	19	easily	easily	RB
33165	1269	20	effected	effect	VBN
33165	1269	21	by	by	IN
33165	1269	22	fractional	fractional	JJ
33165	1269	23	distillation	distillation	NN
33165	1269	24	with	with	IN
33165	1269	25	a	a	DT
33165	1269	26	rectifying	rectify	VBG
33165	1269	27	column	column	NN
33165	1269	28	,	,	,
33165	1269	29	and	and	CC
33165	1269	30	by	by	IN
33165	1269	31	nitration	nitration	NN
33165	1269	32	and	and	CC
33165	1269	33	reduction	reduction	NN
33165	1269	34	,	,	,
33165	1269	35	in	in	IN
33165	1269	36	the	the	DT
33165	1269	37	same	same	JJ
33165	1269	38	way	way	NN
33165	1269	39	as	as	IN
33165	1269	40	in	in	IN
33165	1269	41	the	the	DT
33165	1269	42	manufacture	manufacture	NN
33165	1269	43	of	of	IN
33165	1269	44	aniline	aniline	NN
33165	1269	45	,	,	,
33165	1269	46	xylidine	xylidine	NNP
33165	1269	47	is	be	VBZ
33165	1269	48	placed	place	VBN
33165	1269	49	at	at	IN
33165	1269	50	the	the	DT
33165	1269	51	disposal	disposal	NN
33165	1269	52	of	of	IN
33165	1269	53	the	the	DT
33165	1269	54	colour	colour	NN
33165	1269	55	-	-	HYPH
33165	1269	56	maker	maker	NN
33165	1269	57	.	.	.
33165	1270	1	Xylidine	xylidine	VB
33165	1270	2	scarlet	scarlet	NN
33165	1270	3	,	,	,
33165	1270	4	although	although	IN
33165	1270	5	at	at	IN
33165	1270	6	the	the	DT
33165	1270	7	time	time	NN
33165	1270	8	of	of	IN
33165	1270	9	its	-PRON-	PRP$
33165	1270	10	introduction	introduction	NN
33165	1270	11	the	the	DT
33165	1270	12	only	only	JJ
33165	1270	13	true	true	JJ
33165	1270	14	azo	azo	JJ
33165	1270	15	-	-	JJ
33165	1270	16	scarlet	scarlet	RB
33165	1270	17	likely	likely	JJ
33165	1270	18	to	to	TO
33165	1270	19	come	come	VB
33165	1270	20	into	into	IN
33165	1270	21	competition	competition	NN
33165	1270	22	with	with	IN
33165	1270	23	cochineal	cochineal	NNP
33165	1270	24	,	,	,
33165	1270	25	was	be	VBD
33165	1270	26	still	still	RB
33165	1270	27	somewhat	somewhat	RB
33165	1270	28	on	on	IN
33165	1270	29	the	the	DT
33165	1270	30	orange	orange	JJ
33165	1270	31	side	side	NN
33165	1270	32	.	.	.
33165	1271	1	The	the	DT
33165	1271	2	cumidine	cumidine	NN
33165	1271	3	dye	dye	NN
33165	1271	4	would	would	MD
33165	1271	5	obviously	obviously	RB
33165	1271	6	be	be	VB
33165	1271	7	nearer	nearer	IN
33165	1271	8	the	the	DT
33165	1271	9	desired	desire	VBN
33165	1271	10	shade	shade	NN
33165	1271	11	.	.	.
33165	1272	1	To	to	TO
33165	1272	2	meet	meet	VB
33165	1272	3	this	this	DT
33165	1272	4	want	want	NN
33165	1272	5	,	,	,
33165	1272	6	cumidine	cumidine	NN
33165	1272	7	had	have	VBD
33165	1272	8	to	to	TO
33165	1272	9	be	be	VB
33165	1272	10	made	make	VBN
33165	1272	11	on	on	IN
33165	1272	12	a	a	DT
33165	1272	13	large	large	JJ
33165	1272	14	scale	scale	NN
33165	1272	15	,	,	,
33165	1272	16	but	but	CC
33165	1272	17	here	here	RB
33165	1272	18	practical	practical	JJ
33165	1272	19	difficulties	difficulty	NNS
33165	1272	20	interposed	interpose	VBD
33165	1272	21	themselves	-PRON-	PRP
33165	1272	22	.	.	.
33165	1273	1	The	the	DT
33165	1273	2	quantity	quantity	NN
33165	1273	3	of	of	IN
33165	1273	4	cumene	cumene	NN
33165	1273	5	in	in	IN
33165	1273	6	the	the	DT
33165	1273	7	light	light	JJ
33165	1273	8	oil	oil	NN
33165	1273	9	is	be	VBZ
33165	1273	10	but	but	CC
33165	1273	11	small	small	JJ
33165	1273	12	,	,	,
33165	1273	13	and	and	CC
33165	1273	14	it	-PRON-	PRP
33165	1273	15	is	be	VBZ
33165	1273	16	associated	associate	VBN
33165	1273	17	with	with	IN
33165	1273	18	other	other	JJ
33165	1273	19	hydrocarbons	hydrocarbon	NNS
33165	1273	20	which	which	WDT
33165	1273	21	are	be	VBP
33165	1273	22	impurities	impurity	NNS
33165	1273	23	from	from	IN
33165	1273	24	the	the	DT
33165	1273	25	present	present	JJ
33165	1273	26	point	point	NN
33165	1273	27	of	of	IN
33165	1273	28	view	view	NN
33165	1273	29	,	,	,
33165	1273	30	and	and	CC
33165	1273	31	from	from	IN
33165	1273	32	which	which	WDT
33165	1273	33	it	-PRON-	PRP
33165	1273	34	is	be	VBZ
33165	1273	35	separated	separate	VBN
33165	1273	36	only	only	RB
33165	1273	37	with	with	IN
33165	1273	38	difficulty	difficulty	NN
33165	1273	39	.	.	.
33165	1274	1	A	a	DT
33165	1274	2	new	new	JJ
33165	1274	3	source	source	NN
33165	1274	4	of	of	IN
33165	1274	5	the	the	DT
33165	1274	6	base	base	NN
33165	1274	7	had	have	VBD
33165	1274	8	therefore	therefore	RB
33165	1274	9	to	to	TO
33165	1274	10	be	be	VB
33165	1274	11	sought	seek	VBN
33165	1274	12	,	,	,
33165	1274	13	and	and	CC
33165	1274	14	here	here	RB
33165	1274	15	again	again	RB
33165	1274	16	we	-PRON-	PRP
33165	1274	17	find	find	VBP
33165	1274	18	chemical	chemical	NN
33165	1274	19	science	science	NN
33165	1274	20	ministering	minister	VBG
33165	1274	21	to	to	IN
33165	1274	22	the	the	DT
33165	1274	23	wants	want	NNS
33165	1274	24	of	of	IN
33165	1274	25	the	the	DT
33165	1274	26	technologist	technologist	NN
33165	1274	27	.	.	.
33165	1275	1	It	-PRON-	PRP
33165	1275	2	was	be	VBD
33165	1275	3	explained	explain	VBN
33165	1275	4	in	in	IN
33165	1275	5	the	the	DT
33165	1275	6	last	last	JJ
33165	1275	7	chapter	chapter	NN
33165	1275	8	that	that	DT
33165	1275	9	aniline	aniline	NN
33165	1275	10	and	and	CC
33165	1275	11	similar	similar	JJ
33165	1275	12	bases	basis	NNS
33165	1275	13	can	can	MD
33165	1275	14	be	be	VB
33165	1275	15	methylated	methylate	VBN
33165	1275	16	by	by	IN
33165	1275	17	heating	heat	VBG
33165	1275	18	their	-PRON-	PRP$
33165	1275	19	dry	dry	JJ
33165	1275	20	salts	salt	NNS
33165	1275	21	with	with	IN
33165	1275	22	methyl	methyl	NN
33165	1275	23	alcohol	alcohol	NN
33165	1275	24	under	under	IN
33165	1275	25	pressure	pressure	NN
33165	1275	26	.	.	.
33165	1276	1	In	in	IN
33165	1276	2	this	this	DT
33165	1276	3	way	way	NN
33165	1276	4	dimethylaniline	dimethylaniline	NN
33165	1276	5	is	be	VBZ
33165	1276	6	made	make	VBN
33165	1276	7	,	,	,
33165	1276	8	and	and	CC
33165	1276	9	dimethyltoluidine	dimethyltoluidine	NN
33165	1276	10	or	or	CC
33165	1276	11	dimethylxylidine	dimethylxylidine	NN
33165	1276	12	can	can	MD
33165	1276	13	similarly	similarly	RB
33165	1276	14	be	be	VB
33165	1276	15	prepared	prepare	VBN
33165	1276	16	.	.	.
33165	1277	1	Now	now	RB
33165	1277	2	it	-PRON-	PRP
33165	1277	3	was	be	VBD
33165	1277	4	shown	show	VBN
33165	1277	5	by	by	IN
33165	1277	6	Hofmann	Hofmann	NNP
33165	1277	7	in	in	IN
33165	1277	8	1871	1871	CD
33165	1277	9	,	,	,
33165	1277	10	that	that	IN
33165	1277	11	if	if	IN
33165	1277	12	this	this	DT
33165	1277	13	operation	operation	NN
33165	1277	14	is	be	VBZ
33165	1277	15	conducted	conduct	VBN
33165	1277	16	at	at	IN
33165	1277	17	a	a	DT
33165	1277	18	very	very	RB
33165	1277	19	high	high	JJ
33165	1277	20	temperature	temperature	NN
33165	1277	21	,	,	,
33165	1277	22	and	and	CC
33165	1277	23	under	under	IN
33165	1277	24	very	very	RB
33165	1277	25	great	great	JJ
33165	1277	26	pressure	pressure	NN
33165	1277	27	,	,	,
33165	1277	28	the	the	DT
33165	1277	29	methyl	methyl	NN
33165	1277	30	-	-	HYPH
33165	1277	31	alcohol	alcohol	NN
33165	1277	32	residue	residue	NN
33165	1277	33	,	,	,
33165	1277	34	_	_	NNP
33165	1277	35	i.e.	i.e.	FW
33165	1277	36	_	_	NNP
33165	1277	37	the	the	DT
33165	1277	38	methyl	methyl	NN
33165	1277	39	-	-	HYPH
33165	1277	40	group	group	NN
33165	1277	41	,	,	,
33165	1277	42	does	do	VBZ
33165	1277	43	not	not	RB
33165	1277	44	replace	replace	VB
33165	1277	45	the	the	DT
33165	1277	46	amidic	amidic	JJ
33165	1277	47	hydrogen	hydrogen	NN
33165	1277	48	or	or	CC
33165	1277	49	the	the	DT
33165	1277	50	hydrogen	hydrogen	NN
33165	1277	51	of	of	IN
33165	1277	52	the	the	DT
33165	1277	53	ammonia	ammonia	NNP
33165	1277	54	residue	residue	NNP
33165	1277	55	,	,	,
33165	1277	56	but	but	CC
33165	1277	57	the	the	DT
33165	1277	58	methylation	methylation	NN
33165	1277	59	takes	take	VBZ
33165	1277	60	place	place	NN
33165	1277	61	in	in	IN
33165	1277	62	another	another	DT
33165	1277	63	way	way	NN
33165	1277	64	,	,	,
33165	1277	65	resulting	result	VBG
33165	1277	66	in	in	IN
33165	1277	67	the	the	DT
33165	1277	68	formation	formation	NN
33165	1277	69	of	of	IN
33165	1277	70	a	a	DT
33165	1277	71	higher	high	JJR
33165	1277	72	homologue	homologue	NN
33165	1277	73	of	of	IN
33165	1277	74	the	the	DT
33165	1277	75	base	base	NN
33165	1277	76	started	start	VBD
33165	1277	77	with	with	IN
33165	1277	78	.	.	.
33165	1278	1	For	for	IN
33165	1278	2	example	example	NN
33165	1278	3	,	,	,
33165	1278	4	by	by	IN
33165	1278	5	heating	heat	VBG
33165	1278	6	aniline	aniline	NN
33165	1278	7	salt	salt	NN
33165	1278	8	and	and	CC
33165	1278	9	pure	pure	JJ
33165	1278	10	wood	wood	NN
33165	1278	11	-	-	HYPH
33165	1278	12	spirit	spirit	NN
33165	1278	13	to	to	IN
33165	1278	14	a	a	DT
33165	1278	15	temperature	temperature	NN
33165	1278	16	considerably	considerably	RB
33165	1278	17	above	above	IN
33165	1278	18	that	that	DT
33165	1278	19	necessary	necessary	JJ
33165	1278	20	for	for	IN
33165	1278	21	producing	produce	VBG
33165	1278	22	dimethylaniline	dimethylaniline	NN
33165	1278	23	,	,	,
33165	1278	24	toluidine	toluidine	NNP
33165	1278	25	is	be	VBZ
33165	1278	26	formed	form	VBN
33165	1278	27	.	.	.
33165	1279	1	In	in	IN
33165	1279	2	a	a	DT
33165	1279	3	similar	similar	JJ
33165	1279	4	way	way	NN
33165	1279	5	,	,	,
33165	1279	6	by	by	IN
33165	1279	7	heating	heat	VBG
33165	1279	8	xylidine	xylidine	NNP
33165	1279	9	hydrochloride	hydrochloride	NNP
33165	1279	10	and	and	CC
33165	1279	11	methyl	methyl	NN
33165	1279	12	alcohol	alcohol	NN
33165	1279	13	for	for	IN
33165	1279	14	some	some	DT
33165	1279	15	time	time	NN
33165	1279	16	in	in	IN
33165	1279	17	a	a	DT
33165	1279	18	closed	close	VBN
33165	1279	19	vessel	vessel	NN
33165	1279	20	at	at	IN
33165	1279	21	about	about	RB
33165	1279	22	300	300	CD
33165	1279	23	°	°	NNS
33165	1279	24	C.	C.	NNP
33165	1279	25	cumidine	cumidine	NN
33165	1279	26	is	be	VBZ
33165	1279	27	produced	produce	VBN
33165	1279	28	.	.	.
33165	1280	1	Hofmann	Hofmann	NNP
33165	1280	2	's	's	POS
33165	1280	3	discovery	discovery	NN
33165	1280	4	was	be	VBD
33165	1280	5	thus	thus	RB
33165	1280	6	utilized	utilize	VBN
33165	1280	7	in	in	IN
33165	1280	8	1882	1882	CD
33165	1280	9	,	,	,
33165	1280	10	and	and	CC
33165	1280	11	by	by	IN
33165	1280	12	its	-PRON-	PRP$
33165	1280	13	means	mean	NNS
33165	1280	14	the	the	DT
33165	1280	15	base	base	NN
33165	1280	16	was	be	VBD
33165	1280	17	manufactured	manufacture	VBN
33165	1280	18	,	,	,
33165	1280	19	and	and	CC
33165	1280	20	cumidine	cumidine	NN
33165	1280	21	scarlet	scarlet	NN
33165	1280	22	,	,	,
33165	1280	23	very	very	RB
33165	1280	24	similar	similar	JJ
33165	1280	25	in	in	IN
33165	1280	26	shade	shade	NN
33165	1280	27	to	to	IN
33165	1280	28	cochineal	cochineal	NNP
33165	1280	29	,	,	,
33165	1280	30	became	become	VBD
33165	1280	31	an	an	DT
33165	1280	32	article	article	NN
33165	1280	33	of	of	IN
33165	1280	34	commerce	commerce	NN
33165	1280	35	.	.	.
33165	1281	1	While	while	IN
33165	1281	2	the	the	DT
33165	1281	3	development	development	NN
33165	1281	4	of	of	IN
33165	1281	5	this	this	DT
33165	1281	6	branch	branch	NN
33165	1281	7	of	of	IN
33165	1281	8	the	the	DT
33165	1281	9	colour	colour	NN
33165	1281	10	industry	industry	NN
33165	1281	11	was	be	VBD
33165	1281	12	taking	take	VBG
33165	1281	13	place	place	NN
33165	1281	14	by	by	IN
33165	1281	15	means	mean	NNS
33165	1281	16	of	of	IN
33165	1281	17	the	the	DT
33165	1281	18	new	new	NNP
33165	1281	19	naphthol	naphthol	NNP
33165	1281	20	disulpho	disulpho	NNP
33165	1281	21	-	-	HYPH
33165	1281	22	acids	acid	NNS
33165	1281	23	,	,	,
33165	1281	24	the	the	DT
33165	1281	25	cultivation	cultivation	NN
33165	1281	26	of	of	IN
33165	1281	27	the	the	DT
33165	1281	28	fertile	fertile	JJ
33165	1281	29	field	field	NN
33165	1281	30	of	of	IN
33165	1281	31	the	the	DT
33165	1281	32	azo	azo	NNP
33165	1281	33	-	-	HYPH
33165	1281	34	dyes	dye	NNS
33165	1281	35	was	be	VBD
33165	1281	36	being	be	VBG
33165	1281	37	carried	carry	VBN
33165	1281	38	on	on	RB
33165	1281	39	in	in	IN
33165	1281	40	other	other	JJ
33165	1281	41	directions	direction	NNS
33165	1281	42	.	.	.
33165	1282	1	It	-PRON-	PRP
33165	1282	2	came	come	VBD
33165	1282	3	to	to	TO
33165	1282	4	be	be	VB
33165	1282	5	realized	realize	VBN
33165	1282	6	that	that	IN
33165	1282	7	the	the	DT
33165	1282	8	fundamental	fundamental	JJ
33165	1282	9	discovery	discovery	NN
33165	1282	10	of	of	IN
33165	1282	11	Griess	Griess	NNP
33165	1282	12	was	be	VBD
33165	1282	13	capable	capable	JJ
33165	1282	14	of	of	IN
33165	1282	15	being	be	VBG
33165	1282	16	extended	extend	VBN
33165	1282	17	to	to	IN
33165	1282	18	all	all	DT
33165	1282	19	kinds	kind	NNS
33165	1282	20	of	of	IN
33165	1282	21	amido	amido	NN
33165	1282	22	-	-	HYPH
33165	1282	23	compounds	compound	NNS
33165	1282	24	.	.	.
33165	1283	1	The	the	DT
33165	1283	2	azo	azo	NNP
33165	1283	3	-	-	HYPH
33165	1283	4	dyes	dyes	NNP
33165	1283	5	hitherto	hitherto	NNP
33165	1283	6	introduced	introduce	VBD
33165	1283	7	had	have	VBD
33165	1283	8	all	all	DT
33165	1283	9	been	be	VBN
33165	1283	10	derived	derive	VBN
33165	1283	11	from	from	IN
33165	1283	12	amido	amido	NN
33165	1283	13	-	-	HYPH
33165	1283	14	compounds	compound	NNS
33165	1283	15	containing	contain	VBG
33165	1283	16	only	only	RB
33165	1283	17	one	one	CD
33165	1283	18	amido	amido	NN
33165	1283	19	-	-	HYPH
33165	1283	20	group	group	NNP
33165	1283	21	,	,	,
33165	1283	22	and	and	CC
33165	1283	23	they	-PRON-	PRP
33165	1283	24	accordingly	accordingly	RB
33165	1283	25	contained	contain	VBD
33165	1283	26	only	only	RB
33165	1283	27	one	one	CD
33165	1283	28	azo	azo	NNP
33165	1283	29	-	-	NN
33165	1283	30	group	group	NN
33165	1283	31	;	;	:
33165	1283	32	they	-PRON-	PRP
33165	1283	33	were	be	VBD
33165	1283	34	_	_	NNP
33165	1283	35	primary	primary	JJ
33165	1283	36	_	_	NNP
33165	1283	37	azo	azo	NN
33165	1283	38	-	-	HYPH
33165	1283	39	compounds	compound	NNS
33165	1283	40	.	.	.
33165	1284	1	It	-PRON-	PRP
33165	1284	2	was	be	VBD
33165	1284	3	soon	soon	RB
33165	1284	4	found	find	VBN
33165	1284	5	that	that	IN
33165	1284	6	aniline	aniline	NN
33165	1284	7	yellow	yellow	NN
33165	1284	8	,	,	,
33165	1284	9	which	which	WDT
33165	1284	10	already	already	RB
33165	1284	11	contains	contain	VBZ
33165	1284	12	one	one	CD
33165	1284	13	azo	azo	NNP
33165	1284	14	-	-	NN
33165	1284	15	group	group	NN
33165	1284	16	as	as	RB
33165	1284	17	well	well	RB
33165	1284	18	as	as	IN
33165	1284	19	an	an	DT
33165	1284	20	amido	amido	NN
33165	1284	21	-	-	HYPH
33165	1284	22	group	group	NN
33165	1284	23	,	,	,
33165	1284	24	could	could	MD
33165	1284	25	be	be	VB
33165	1284	26	again	again	RB
33165	1284	27	diazotised	diazotise	VBN
33165	1284	28	and	and	CC
33165	1284	29	combined	combine	VBN
33165	1284	30	with	with	IN
33165	1284	31	phenols	phenol	NNS
33165	1284	32	so	so	IN
33165	1284	33	as	as	IN
33165	1284	34	to	to	TO
33165	1284	35	produce	produce	VB
33165	1284	36	compounds	compound	NNS
33165	1284	37	containing	contain	VBG
33165	1284	38	two	two	CD
33165	1284	39	azo	azo	NNS
33165	1284	40	-	-	NNS
33165	1284	41	groups	group	NNS
33165	1284	42	,	,	,
33165	1284	43	_	_	NNP
33165	1284	44	i.e.	i.e.	FW
33165	1284	45	_	_	NNP
33165	1284	46	_	_	NNP
33165	1284	47	secondary	secondary	JJ
33165	1284	48	_	_	NNP
33165	1284	49	azo	azo	NN
33165	1284	50	-	-	HYPH
33165	1284	51	compounds	compound	NNS
33165	1284	52	.	.	.
33165	1285	1	The	the	DT
33165	1285	2	sulpho	sulpho	NN
33165	1285	3	-	-	HYPH
33165	1285	4	acid	acid	NN
33165	1285	5	of	of	IN
33165	1285	6	aniline	aniline	NN
33165	1285	7	yellow	yellow	NN
33165	1285	8	--	--	:
33165	1285	9	Grässler	Grässler	NNP
33165	1285	10	's	's	POS
33165	1285	11	"	"	``
33165	1285	12	acid	acid	NN
33165	1285	13	yellow"--was	yellow"--was	NNP
33165	1285	14	the	the	DT
33165	1285	15	first	first	JJ
33165	1285	16	source	source	NN
33165	1285	17	of	of	IN
33165	1285	18	azo	azo	NNP
33165	1285	19	-	-	HYPH
33165	1285	20	dyes	dye	NNS
33165	1285	21	of	of	IN
33165	1285	22	this	this	DT
33165	1285	23	class	class	NN
33165	1285	24	.	.	.
33165	1286	1	By	by	IN
33165	1286	2	diazotising	diazotise	VBG
33165	1286	3	this	this	DT
33165	1286	4	amidoazo	amidoazo	NN
33165	1286	5	-	-	HYPH
33165	1286	6	sulpho	sulpho	NN
33165	1286	7	-	-	HYPH
33165	1286	8	acid	acid	NN
33165	1286	9	,	,	,
33165	1286	10	and	and	CC
33165	1286	11	combining	combine	VBG
33165	1286	12	it	-PRON-	PRP
33165	1286	13	with	with	IN
33165	1286	14	beta	beta	NNP
33165	1286	15	-	-	HYPH
33165	1286	16	naphthol	naphthol	NNP
33165	1286	17	,	,	,
33165	1286	18	a	a	DT
33165	1286	19	fine	fine	JJ
33165	1286	20	scarlet	scarlet	JJ
33165	1286	21	dye	dye	NN
33165	1286	22	was	be	VBD
33165	1286	23	discovered	discover	VBN
33165	1286	24	by	by	IN
33165	1286	25	Nietzki	Nietzki	NNP
33165	1286	26	in	in	IN
33165	1286	27	1879	1879	CD
33165	1286	28	,	,	,
33165	1286	29	and	and	CC
33165	1286	30	introduced	introduce	VBN
33165	1286	31	under	under	IN
33165	1286	32	the	the	DT
33165	1286	33	name	name	NN
33165	1286	34	of	of	IN
33165	1286	35	"	"	``
33165	1286	36	Biebrich	Biebrich	NNP
33165	1286	37	scarlet	scarlet	NN
33165	1286	38	.	.	.
33165	1286	39	"	"	''
33165	1287	1	Two	two	CD
33165	1287	2	years	year	NNS
33165	1287	3	later	later	RB
33165	1287	4	a	a	DT
33165	1287	5	new	new	JJ
33165	1287	6	sulpho	sulpho	NN
33165	1287	7	-	-	HYPH
33165	1287	8	acid	acid	NN
33165	1287	9	of	of	IN
33165	1287	10	beta	beta	NN
33165	1287	11	-	-	HYPH
33165	1287	12	naphthol	naphthol	NNP
33165	1287	13	was	be	VBD
33165	1287	14	discovered	discover	VBN
33165	1287	15	by	by	IN
33165	1287	16	Bayer	Bayer	NNP
33165	1287	17	&	&	CC
33165	1287	18	Co.	Co.	NNP
33165	1287	19	of	of	IN
33165	1287	20	Elberfeld	Elberfeld	NNP
33165	1287	21	,	,	,
33165	1287	22	and	and	CC
33165	1287	23	this	this	DT
33165	1287	24	gave	give	VBD
33165	1287	25	rise	rise	NN
33165	1287	26	,	,	,
33165	1287	27	when	when	WRB
33165	1287	28	combined	combine	VBN
33165	1287	29	with	with	IN
33165	1287	30	diazotised	diazotised	JJ
33165	1287	31	acid	acid	NN
33165	1287	32	yellow	yellow	JJ
33165	1287	33	and	and	CC
33165	1287	34	analogous	analogous	JJ
33165	1287	35	compounds	compound	NNS
33165	1287	36	,	,	,
33165	1287	37	to	to	IN
33165	1287	38	another	another	DT
33165	1287	39	series	series	NN
33165	1287	40	of	of	IN
33165	1287	41	brilliant	brilliant	JJ
33165	1287	42	dyes	dye	NNS
33165	1287	43	introduced	introduce	VBN
33165	1287	44	as	as	IN
33165	1287	45	"	"	``
33165	1287	46	Crocein	crocein	NN
33165	1287	47	scarlets	scarlet	NNS
33165	1287	48	.	.	.
33165	1287	49	"	"	''
33165	1288	1	From	from	IN
33165	1288	2	these	these	DT
33165	1288	3	beginnings	beginning	NNS
33165	1288	4	the	the	DT
33165	1288	5	development	development	NN
33165	1288	6	of	of	IN
33165	1288	7	the	the	DT
33165	1288	8	azo	azo	NNP
33165	1288	9	-	-	HYPH
33165	1288	10	dyes	dyes	NNP
33165	1288	11	has	have	VBZ
33165	1288	12	been	be	VBN
33165	1288	13	steadily	steadily	RB
33165	1288	14	carried	carry	VBN
33165	1288	15	on	on	RP
33165	1288	16	to	to	IN
33165	1288	17	the	the	DT
33165	1288	18	present	present	JJ
33165	1288	19	time	time	NN
33165	1288	20	--	--	:
33165	1288	21	year	year	NN
33165	1288	22	by	by	IN
33165	1288	23	year	year	NN
33165	1288	24	new	new	JJ
33165	1288	25	diazotisable	diazotisable	JJ
33165	1288	26	amido	amido	NNP
33165	1288	27	-	-	HYPH
33165	1288	28	compounds	compound	NNS
33165	1288	29	or	or	CC
33165	1288	30	new	new	JJ
33165	1288	31	sulpho	sulpho	NN
33165	1288	32	-	-	HYPH
33165	1288	33	acids	acid	NNS
33165	1288	34	of	of	IN
33165	1288	35	the	the	DT
33165	1288	36	naphthols	naphthol	NNS
33165	1288	37	and	and	CC
33165	1288	38	naphthylamines	naphthylamine	NNS
33165	1288	39	are	be	VBP
33165	1288	40	being	be	VBG
33165	1288	41	discovered	discover	VBN
33165	1288	42	,	,	,
33165	1288	43	and	and	CC
33165	1288	44	this	this	DT
33165	1288	45	branch	branch	NN
33165	1288	46	of	of	IN
33165	1288	47	the	the	DT
33165	1288	48	colour	colour	NN
33165	1288	49	industry	industry	NN
33165	1288	50	has	have	VBZ
33165	1288	51	already	already	RB
33165	1288	52	assumed	assume	VBN
33165	1288	53	colossal	colossal	JJ
33165	1288	54	dimensions	dimension	NNS
33165	1288	55	.	.	.
33165	1289	1	An	an	DT
33165	1289	2	important	important	JJ
33165	1289	3	departure	departure	NN
33165	1289	4	was	be	VBD
33165	1289	5	made	make	VBN
33165	1289	6	in	in	IN
33165	1289	7	1884	1884	CD
33165	1289	8	by	by	IN
33165	1289	9	Böttiger	Böttiger	NNP
33165	1289	10	,	,	,
33165	1289	11	who	who	WP
33165	1289	12	introduced	introduce	VBD
33165	1289	13	the	the	DT
33165	1289	14	first	first	JJ
33165	1289	15	secondary	secondary	JJ
33165	1289	16	azo	azo	NN
33165	1289	17	-	-	HYPH
33165	1289	18	colours	colour	NNS
33165	1289	19	derived	derive	VBN
33165	1289	20	from	from	IN
33165	1289	21	benzidine	benzidine	NN
33165	1289	22	.	.	.
33165	1290	1	As	as	IN
33165	1290	2	already	already	RB
33165	1290	3	explained	explain	VBN
33165	1290	4	in	in	IN
33165	1290	5	connection	connection	NN
33165	1290	6	with	with	IN
33165	1290	7	salicylic	salicylic	JJ
33165	1290	8	acid	acid	NN
33165	1290	9	,	,	,
33165	1290	10	this	this	DT
33165	1290	11	base	base	NN
33165	1290	12	and	and	CC
33165	1290	13	its	-PRON-	PRP$
33165	1290	14	homologue	homologue	NNP
33165	1290	15	tolidine	tolidine	NN
33165	1290	16	form	form	NN
33165	1290	17	tetrazo	tetrazo	NNS
33165	1290	18	-	-	HYPH
33165	1290	19	salts	salt	NNS
33165	1290	20	,	,	,
33165	1290	21	which	which	WDT
33165	1290	22	combine	combine	VBP
33165	1290	23	with	with	IN
33165	1290	24	phenols	phenol	NNS
33165	1290	25	and	and	CC
33165	1290	26	amines	amine	NNS
33165	1290	27	or	or	CC
33165	1290	28	their	-PRON-	PRP$
33165	1290	29	sulpho	sulpho	NN
33165	1290	30	-	-	HYPH
33165	1290	31	acids	acid	NNS
33165	1290	32	.	.	.
33165	1291	1	One	one	CD
33165	1291	2	of	of	IN
33165	1291	3	the	the	DT
33165	1291	4	first	first	JJ
33165	1291	5	colouring	colouring	NN
33165	1291	6	-	-	HYPH
33165	1291	7	matters	matter	NNS
33165	1291	8	of	of	IN
33165	1291	9	this	this	DT
33165	1291	10	group	group	NN
33165	1291	11	was	be	VBD
33165	1291	12	obtained	obtain	VBN
33165	1291	13	by	by	IN
33165	1291	14	combining	combine	VBG
33165	1291	15	diazotised	diazotise	VBN
33165	1291	16	benzidine	benzidine	NN
33165	1291	17	with	with	IN
33165	1291	18	the	the	DT
33165	1291	19	sulpho	sulpho	NN
33165	1291	20	-	-	HYPH
33165	1291	21	acid	acid	NN
33165	1291	22	of	of	IN
33165	1291	23	alpha	alpha	NN
33165	1291	24	-	-	HYPH
33165	1291	25	naphthylamine	naphthylamine	NN
33165	1291	26	(	(	-LRB-
33165	1291	27	naphthionic	naphthionic	JJ
33165	1291	28	acid	acid	NN
33165	1291	29	)	)	-RRB-
33165	1291	30	,	,	,
33165	1291	31	and	and	CC
33165	1291	32	was	be	VBD
33165	1291	33	introduced	introduce	VBN
33165	1291	34	under	under	IN
33165	1291	35	the	the	DT
33165	1291	36	name	name	NN
33165	1291	37	of	of	IN
33165	1291	38	"	"	``
33165	1291	39	Congo	Congo	NNP
33165	1291	40	red	red	NN
33165	1291	41	.	.	.
33165	1291	42	"	"	''
33165	1292	1	Then	then	RB
33165	1292	2	came	come	VBD
33165	1292	3	the	the	DT
33165	1292	4	discovery	discovery	NN
33165	1292	5	(	(	-LRB-
33165	1292	6	Pfaff	Pfaff	NNP
33165	1292	7	,	,	,
33165	1292	8	1885	1885	CD
33165	1292	9	)	)	-RRB-
33165	1292	10	,	,	,
33165	1292	11	that	that	IN
33165	1292	12	the	the	DT
33165	1292	13	tetrazo	tetrazo	NNS
33165	1292	14	-	-	HYPH
33165	1292	15	salts	salt	NNS
33165	1292	16	of	of	IN
33165	1292	17	benzidine	benzidine	NN
33165	1292	18	and	and	CC
33165	1292	19	tolidine	tolidine	NN
33165	1292	20	combine	combine	VBP
33165	1292	21	with	with	IN
33165	1292	22	phenols	phenol	NNS
33165	1292	23	,	,	,
33165	1292	24	amines	amine	NNS
33165	1292	25	,	,	,
33165	1292	26	&	&	CC
33165	1292	27	c.	c.	NNP
33165	1292	28	,	,	,
33165	1292	29	in	in	IN
33165	1292	30	two	two	CD
33165	1292	31	stages	stage	NNS
33165	1292	32	,	,	,
33165	1292	33	one	one	CD
33165	1292	34	of	of	IN
33165	1292	35	the	the	DT
33165	1292	36	diazo	diazo	NNS
33165	1292	37	-	-	HYPH
33165	1292	38	groups	group	NNS
33165	1292	39	first	first	RB
33165	1292	40	combining	combine	VBG
33165	1292	41	with	with	IN
33165	1292	42	one	one	CD
33165	1292	43	-	-	HYPH
33165	1292	44	half	half	NN
33165	1292	45	of	of	IN
33165	1292	46	the	the	DT
33165	1292	47	whole	whole	JJ
33165	1292	48	quantity	quantity	NN
33165	1292	49	of	of	IN
33165	1292	50	phenol	phenol	NN
33165	1292	51	to	to	TO
33165	1292	52	form	form	VB
33165	1292	53	an	an	DT
33165	1292	54	intermediate	intermediate	JJ
33165	1292	55	compound	compound	NN
33165	1292	56	,	,	,
33165	1292	57	which	which	WDT
33165	1292	58	then	then	RB
33165	1292	59	combines	combine	VBZ
33165	1292	60	with	with	IN
33165	1292	61	the	the	DT
33165	1292	62	other	other	JJ
33165	1292	63	half	half	NN
33165	1292	64	of	of	IN
33165	1292	65	the	the	DT
33165	1292	66	phenol	phenol	NN
33165	1292	67	to	to	TO
33165	1292	68	form	form	VB
33165	1292	69	the	the	DT
33165	1292	70	secondary	secondary	JJ
33165	1292	71	azo	azo	NNP
33165	1292	72	-	-	HYPH
33165	1292	73	dye	dye	NN
33165	1292	74	.	.	.
33165	1293	1	In	in	IN
33165	1293	2	the	the	DT
33165	1293	3	hands	hand	NNS
33165	1293	4	of	of	IN
33165	1293	5	the	the	DT
33165	1293	6	"	"	``
33165	1293	7	Actiengesellschaft	Actiengesellschaft	NNP
33165	1293	8	für	für	NN
33165	1293	9	Anilinfabrikation	anilinfabrikation	NN
33165	1293	10	"	"	''
33165	1293	11	of	of	IN
33165	1293	12	Berlin	Berlin	NNP
33165	1293	13	this	this	DT
33165	1293	14	discovery	discovery	NN
33165	1293	15	has	have	VBZ
33165	1293	16	been	be	VBN
33165	1293	17	utilized	utilize	VBN
33165	1293	18	for	for	IN
33165	1293	19	the	the	DT
33165	1293	20	production	production	NN
33165	1293	21	of	of	IN
33165	1293	22	a	a	DT
33165	1293	23	number	number	NN
33165	1293	24	of	of	IN
33165	1293	25	such	such	JJ
33165	1293	26	azo	azo	JJ
33165	1293	27	-	-	NNS
33165	1293	28	colours	colour	NNS
33165	1293	29	containing	contain	VBG
33165	1293	30	two	two	CD
33165	1293	31	distinct	distinct	JJ
33165	1293	32	phenols	phenol	NNS
33165	1293	33	,	,	,
33165	1293	34	or	or	CC
33165	1293	35	amines	amine	NNS
33165	1293	36	,	,	,
33165	1293	37	or	or	CC
33165	1293	38	sulpho	sulpho	NN
33165	1293	39	-	-	HYPH
33165	1293	40	acids	acid	NNS
33165	1293	41	.	.	.
33165	1294	1	Tolidine	tolidine	NN
33165	1294	2	has	have	VBZ
33165	1294	3	been	be	VBN
33165	1294	4	found	find	VBN
33165	1294	5	to	to	TO
33165	1294	6	give	give	VB
33165	1294	7	better	well	JJR
33165	1294	8	colouring	colouring	NN
33165	1294	9	-	-	:
33165	1294	10	matters	matter	NNS
33165	1294	11	in	in	IN
33165	1294	12	most	most	JJS
33165	1294	13	cases	case	NNS
33165	1294	14	than	than	IN
33165	1294	15	benzidine	benzidine	NN
33165	1294	16	,	,	,
33165	1294	17	and	and	CC
33165	1294	18	it	-PRON-	PRP
33165	1294	19	is	be	VBZ
33165	1294	20	scarcely	scarcely	RB
33165	1294	21	necessary	necessary	JJ
33165	1294	22	to	to	TO
33165	1294	23	point	point	VB
33165	1294	24	out	out	RP
33165	1294	25	that	that	IN
33165	1294	26	an	an	DT
33165	1294	27	increased	increase	VBN
33165	1294	28	demand	demand	NN
33165	1294	29	for	for	IN
33165	1294	30	the	the	DT
33165	1294	31	nitrotoluene	nitrotoluene	NN
33165	1294	32	from	from	IN
33165	1294	33	which	which	WDT
33165	1294	34	this	this	DT
33165	1294	35	base	base	NN
33165	1294	36	is	be	VBZ
33165	1294	37	made	make	VBN
33165	1294	38	is	be	VBZ
33165	1294	39	the	the	DT
33165	1294	40	necessary	necessary	JJ
33165	1294	41	consequence	consequence	NN
33165	1294	42	of	of	IN
33165	1294	43	this	this	DT
33165	1294	44	discovery	discovery	NN
33165	1294	45	.	.	.
33165	1295	1	It	-PRON-	PRP
33165	1295	2	is	be	VBZ
33165	1295	3	impossible	impossible	JJ
33165	1295	4	to	to	TO
33165	1295	5	attempt	attempt	VB
33165	1295	6	to	to	TO
33165	1295	7	specify	specify	VB
33165	1295	8	by	by	IN
33165	1295	9	name	name	NN
33165	1295	10	any	any	DT
33165	1295	11	of	of	IN
33165	1295	12	these	these	DT
33165	1295	13	recent	recent	JJ
33165	1295	14	benzidine	benzidine	NN
33165	1295	15	and	and	CC
33165	1295	16	tolidine	tolidine	NN
33165	1295	17	dyes	dye	NNS
33165	1295	18	.	.	.
33165	1296	1	Their	-PRON-	PRP$
33165	1296	2	introduction	introduction	NN
33165	1296	3	has	have	VBZ
33165	1296	4	been	be	VBN
33165	1296	5	the	the	DT
33165	1296	6	means	mean	NNS
33165	1296	7	of	of	IN
33165	1296	8	finding	find	VBG
33165	1296	9	new	new	JJ
33165	1296	10	uses	use	NNS
33165	1296	11	for	for	IN
33165	1296	12	the	the	DT
33165	1296	13	naphthylamines	naphthylamines	NNPS
33165	1296	14	and	and	CC
33165	1296	15	naphthols	naphthol	NNS
33165	1296	16	and	and	CC
33165	1296	17	their	-PRON-	PRP$
33165	1296	18	sulpho	sulpho	NN
33165	1296	19	-	-	HYPH
33165	1296	20	acids	acid	NNS
33165	1296	21	,	,	,
33165	1296	22	and	and	CC
33165	1296	23	has	have	VBZ
33165	1296	24	thus	thus	RB
33165	1296	25	contributed	contribute	VBN
33165	1296	26	largely	largely	RB
33165	1296	27	to	to	IN
33165	1296	28	the	the	DT
33165	1296	29	utilization	utilization	NN
33165	1296	30	of	of	IN
33165	1296	31	naphthalene	naphthalene	NN
33165	1296	32	.	.	.
33165	1297	1	An	an	DT
33165	1297	2	impetus	impetus	NN
33165	1297	3	has	have	VBZ
33165	1297	4	been	be	VBN
33165	1297	5	given	give	VBN
33165	1297	6	to	to	IN
33165	1297	7	the	the	DT
33165	1297	8	investigation	investigation	NN
33165	1297	9	of	of	IN
33165	1297	10	these	these	DT
33165	1297	11	sulpho	sulpho	NNS
33165	1297	12	-	-	HYPH
33165	1297	13	acids	acid	NNS
33165	1297	14	,	,	,
33165	1297	15	and	and	CC
33165	1297	16	chemical	chemical	NN
33165	1297	17	science	science	NN
33165	1297	18	has	have	VBZ
33165	1297	19	profited	profit	VBN
33165	1297	20	largely	largely	RB
33165	1297	21	thereby	thereby	RB
33165	1297	22	.	.	.
33165	1298	1	The	the	DT
33165	1298	2	process	process	NN
33165	1298	3	by	by	IN
33165	1298	4	which	which	WDT
33165	1298	5	beta	beta	NN
33165	1298	6	-	-	HYPH
33165	1298	7	naphthylamine	naphthylamine	NN
33165	1298	8	is	be	VBZ
33165	1298	9	prepared	prepare	VBN
33165	1298	10	from	from	IN
33165	1298	11	beta	beta	NN
33165	1298	12	-	-	HYPH
33165	1298	13	naphthol	naphthol	NNP
33165	1298	14	,	,	,
33165	1298	15	already	already	RB
33165	1298	16	referred	refer	VBD
33165	1298	17	to	to	IN
33165	1298	18	,	,	,
33165	1298	19	viz	viz	NN
33165	1298	20	.	.	.
33165	1299	1	by	by	IN
33165	1299	2	heating	heat	VBG
33165	1299	3	with	with	IN
33165	1299	4	ammonia	ammonia	NN
33165	1299	5	under	under	IN
33165	1299	6	pressure	pressure	NN
33165	1299	7	,	,	,
33165	1299	8	has	have	VBZ
33165	1299	9	been	be	VBN
33165	1299	10	extended	extend	VBN
33165	1299	11	to	to	IN
33165	1299	12	the	the	DT
33165	1299	13	sulpho	sulpho	NN
33165	1299	14	-	-	HYPH
33165	1299	15	acids	acid	NNS
33165	1299	16	of	of	IN
33165	1299	17	beta	beta	NNP
33165	1299	18	-	-	HYPH
33165	1299	19	naphthol	naphthol	NNP
33165	1299	20	,	,	,
33165	1299	21	and	and	CC
33165	1299	22	by	by	IN
33165	1299	23	this	this	DT
33165	1299	24	means	mean	VBZ
33165	1299	25	new	new	JJ
33165	1299	26	beta	beta	JJ
33165	1299	27	-	-	HYPH
33165	1299	28	naphthylamine	naphthylamine	NN
33165	1299	29	sulpho	sulpho	NN
33165	1299	30	-	-	HYPH
33165	1299	31	acids	acid	NNS
33165	1299	32	have	have	VBP
33165	1299	33	been	be	VBN
33165	1299	34	prepared	prepare	VBN
33165	1299	35	,	,	,
33165	1299	36	and	and	CC
33165	1299	37	figure	figure	NN
33165	1299	38	largely	largely	RB
33165	1299	39	in	in	IN
33165	1299	40	the	the	DT
33165	1299	41	production	production	NN
33165	1299	42	of	of	IN
33165	1299	43	these	these	DT
33165	1299	44	secondary	secondary	JJ
33165	1299	45	azo	azo	NN
33165	1299	46	-	-	NNS
33165	1299	47	colours	colour	NNS
33165	1299	48	.	.	.
33165	1300	1	The	the	DT
33165	1300	2	latter	latter	JJ
33165	1300	3	,	,	,
33165	1300	4	as	as	RB
33165	1300	5	previously	previously	RB
33165	1300	6	stated	state	VBN
33165	1300	7	,	,	,
33165	1300	8	possess	possess	VBP
33165	1300	9	the	the	DT
33165	1300	10	most	most	RBS
33165	1300	11	valuable	valuable	JJ
33165	1300	12	property	property	NN
33165	1300	13	of	of	IN
33165	1300	14	dyeing	dye	VBG
33165	1300	15	cotton	cotton	NN
33165	1300	16	fibre	fibre	NN
33165	1300	17	directly	directly	RB
33165	1300	18	,	,	,
33165	1300	19	and	and	CC
33165	1300	20	by	by	IN
33165	1300	21	their	-PRON-	PRP$
33165	1300	22	means	mean	NNS
33165	1300	23	the	the	DT
33165	1300	24	art	art	NN
33165	1300	25	of	of	IN
33165	1300	26	cotton	cotton	NN
33165	1300	27	dyeing	dyeing	NN
33165	1300	28	has	have	VBZ
33165	1300	29	been	be	VBN
33165	1300	30	greatly	greatly	RB
33165	1300	31	simplified	simplify	VBN
33165	1300	32	.	.	.
33165	1301	1	The	the	DT
33165	1301	2	shades	shade	NNS
33165	1301	3	given	give	VBN
33165	1301	4	by	by	IN
33165	1301	5	these	these	DT
33165	1301	6	colours	colour	NNS
33165	1301	7	vary	vary	VBP
33165	1301	8	from	from	IN
33165	1301	9	yellow	yellow	NN
33165	1301	10	through	through	IN
33165	1301	11	orange	orange	NN
33165	1301	12	to	to	IN
33165	1301	13	bright	bright	JJ
33165	1301	14	scarlet	scarlet	NN
33165	1301	15	,	,	,
33165	1301	16	violet	violet	NN
33165	1301	17	,	,	,
33165	1301	18	or	or	CC
33165	1301	19	purple	purple	NN
33165	1301	20	.	.	.
33165	1302	1	In	in	IN
33165	1302	2	addition	addition	NN
33165	1302	3	to	to	IN
33165	1302	4	benzidine	benzidine	NN
33165	1302	5	and	and	CC
33165	1302	6	tolidine	tolidine	NN
33165	1302	7	,	,	,
33165	1302	8	other	other	JJ
33165	1302	9	diazotisable	diazotisable	JJ
33165	1302	10	amido	amido	NN
33165	1302	11	-	-	HYPH
33165	1302	12	compounds	compound	NNS
33165	1302	13	have	have	VBP
33165	1302	14	of	of	IN
33165	1302	15	late	late	JJ
33165	1302	16	years	year	NNS
33165	1302	17	been	be	VBN
33165	1302	18	pressed	press	VBN
33165	1302	19	into	into	IN
33165	1302	20	the	the	DT
33165	1302	21	service	service	NN
33165	1302	22	of	of	IN
33165	1302	23	the	the	DT
33165	1302	24	colour	colour	NN
33165	1302	25	-	-	HYPH
33165	1302	26	manufacturer	manufacturer	NN
33165	1302	27	.	.	.
33165	1303	1	The	the	DT
33165	1303	2	derivative	derivative	NN
33165	1303	3	of	of	IN
33165	1303	4	stilbene	stilbene	NN
33165	1303	5	,	,	,
33165	1303	6	already	already	RB
33165	1303	7	mentioned	mention	VBN
33165	1303	8	as	as	IN
33165	1303	9	being	be	VBG
33165	1303	10	prepared	prepare	VBN
33165	1303	11	from	from	IN
33165	1303	12	a	a	DT
33165	1303	13	sulpho	sulpho	NN
33165	1303	14	-	-	HYPH
33165	1303	15	acid	acid	NN
33165	1303	16	of	of	IN
33165	1303	17	one	one	CD
33165	1303	18	of	of	IN
33165	1303	19	the	the	DT
33165	1303	20	nitrotoluenes	nitrotoluene	NNS
33165	1303	21	,	,	,
33165	1303	22	forms	form	VBZ
33165	1303	23	tetrazo	tetrazo	NNS
33165	1303	24	-	-	HYPH
33165	1303	25	salts	salt	NNS
33165	1303	26	,	,	,
33165	1303	27	which	which	WDT
33165	1303	28	can	can	MD
33165	1303	29	be	be	VB
33165	1303	30	combined	combine	VBN
33165	1303	31	with	with	IN
33165	1303	32	similar	similar	JJ
33165	1303	33	or	or	CC
33165	1303	34	dissimilar	dissimilar	JJ
33165	1303	35	phenols	phenol	NNS
33165	1303	36	,	,	,
33165	1303	37	amines	amine	NNS
33165	1303	38	,	,	,
33165	1303	39	or	or	CC
33165	1303	40	sulpho	sulpho	NN
33165	1303	41	-	-	HYPH
33165	1303	42	acids	acid	NNS
33165	1303	43	,	,	,
33165	1303	44	as	as	IN
33165	1303	45	in	in	IN
33165	1303	46	the	the	DT
33165	1303	47	case	case	NN
33165	1303	48	of	of	IN
33165	1303	49	benzidine	benzidine	NN
33165	1303	50	and	and	CC
33165	1303	51	tolidine	tolidine	NN
33165	1303	52	.	.	.
33165	1304	1	Various	various	JJ
33165	1304	2	shades	shade	NNS
33165	1304	3	of	of	IN
33165	1304	4	red	red	JJ
33165	1304	5	and	and	CC
33165	1304	6	purple	purple	NN
33165	1304	7	are	be	VBP
33165	1304	8	thus	thus	RB
33165	1304	9	obtained	obtain	VBN
33165	1304	10	from	from	IN
33165	1304	11	the	the	DT
33165	1304	12	diazotised	diazotised	JJ
33165	1304	13	compound	compound	NN
33165	1304	14	,	,	,
33165	1304	15	when	when	WRB
33165	1304	16	the	the	DT
33165	1304	17	latter	latter	NN
33165	1304	18	is	be	VBZ
33165	1304	19	combined	combine	VBN
33165	1304	20	with	with	IN
33165	1304	21	the	the	DT
33165	1304	22	naphthylamines	naphthylamine	NNS
33165	1304	23	,	,	,
33165	1304	24	naphthols	naphthol	NNS
33165	1304	25	,	,	,
33165	1304	26	or	or	CC
33165	1304	27	their	-PRON-	PRP$
33165	1304	28	sulpho	sulpho	NN
33165	1304	29	-	-	HYPH
33165	1304	30	acids	acid	NNS
33165	1304	31	.	.	.
33165	1305	1	These	these	DT
33165	1305	2	,	,	,
33165	1305	3	again	again	RB
33165	1305	4	,	,	,
33165	1305	5	are	be	VBP
33165	1305	6	all	all	DT
33165	1305	7	cotton	cotton	NN
33165	1305	8	dyes	dye	NNS
33165	1305	9	.	.	.
33165	1306	1	The	the	DT
33165	1306	2	nitro	nitro	NN
33165	1306	3	-	-	HYPH
33165	1306	4	derivatives	derivative	NNS
33165	1306	5	of	of	IN
33165	1306	6	the	the	DT
33165	1306	7	ethers	ether	NNS
33165	1306	8	of	of	IN
33165	1306	9	phenol	phenol	NNP
33165	1306	10	and	and	CC
33165	1306	11	cresol	cresol	NNP
33165	1306	12	,	,	,
33165	1306	13	when	when	WRB
33165	1306	14	reduced	reduce	VBN
33165	1306	15	in	in	IN
33165	1306	16	the	the	DT
33165	1306	17	same	same	JJ
33165	1306	18	way	way	NN
33165	1306	19	that	that	WDT
33165	1306	20	nitrobenzene	nitrobenzene	NNP
33165	1306	21	and	and	CC
33165	1306	22	nitrotoluene	nitrotoluene	NNP
33165	1306	23	are	be	VBP
33165	1306	24	reduced	reduce	VBN
33165	1306	25	to	to	TO
33165	1306	26	azobenzene	azobenzene	VB
33165	1306	27	and	and	CC
33165	1306	28	azotoluene	azotoluene	VB
33165	1306	29	,	,	,
33165	1306	30	also	also	RB
33165	1306	31	furnish	furnish	JJ
33165	1306	32	azo	azo	NN
33165	1306	33	-	-	HYPH
33165	1306	34	compounds	compound	NNS
33165	1306	35	which	which	WDT
33165	1306	36	,	,	,
33165	1306	37	on	on	IN
33165	1306	38	further	further	JJ
33165	1306	39	reduction	reduction	NN
33165	1306	40	,	,	,
33165	1306	41	give	give	VB
33165	1306	42	bases	basis	NNS
33165	1306	43	analogous	analogous	JJ
33165	1306	44	to	to	TO
33165	1306	45	benzidine	benzidine	NN
33165	1306	46	and	and	CC
33165	1306	47	tolidine	tolidine	NN
33165	1306	48	.	.	.
33165	1307	1	Secondary	secondary	JJ
33165	1307	2	azo	azo	NN
33165	1307	3	-	-	NN
33165	1307	4	colours	colour	NNS
33165	1307	5	derived	derive	VBN
33165	1307	6	from	from	IN
33165	1307	7	these	these	DT
33165	1307	8	bases	basis	NNS
33165	1307	9	and	and	CC
33165	1307	10	the	the	DT
33165	1307	11	usual	usual	JJ
33165	1307	12	naphthalene	naphthalene	NN
33165	1307	13	derivatives	derivative	NNS
33165	1307	14	are	be	VBP
33165	1307	15	also	also	RB
33165	1307	16	manufactured	manufacture	VBN
33165	1307	17	.	.	.
33165	1308	1	It	-PRON-	PRP
33165	1308	2	is	be	VBZ
33165	1308	3	among	among	IN
33165	1308	4	the	the	DT
33165	1308	5	secondary	secondary	JJ
33165	1308	6	azo	azo	NNP
33165	1308	7	-	-	HYPH
33165	1308	8	dyes	dye	NNS
33165	1308	9	that	that	WDT
33165	1308	10	we	-PRON-	PRP
33165	1308	11	meet	meet	VBP
33165	1308	12	with	with	IN
33165	1308	13	the	the	DT
33165	1308	14	first	first	JJ
33165	1308	15	direct	direct	JJ
33165	1308	16	dyeing	dyeing	NN
33165	1308	17	blacks	black	NNS
33165	1308	18	,	,	,
33165	1308	19	the	the	DT
33165	1308	20	importance	importance	NN
33165	1308	21	of	of	IN
33165	1308	22	which	which	WDT
33165	1308	23	will	will	MD
33165	1308	24	be	be	VB
33165	1308	25	realized	realize	VBN
33165	1308	26	when	when	WRB
33165	1308	27	it	-PRON-	PRP
33165	1308	28	is	be	VBZ
33165	1308	29	remembered	remember	VBN
33165	1308	30	that	that	IN
33165	1308	31	the	the	DT
33165	1308	32	ordinary	ordinary	JJ
33165	1308	33	aniline	aniline	NN
33165	1308	34	-	-	HYPH
33165	1308	35	black	black	NN
33165	1308	36	is	be	VBZ
33165	1308	37	not	not	RB
33165	1308	38	adapted	adapt	VBN
33165	1308	39	for	for	IN
33165	1308	40	wool	wool	NN
33165	1308	41	dyeing	dyeing	NN
33165	1308	42	.	.	.
33165	1309	1	The	the	DT
33165	1309	2	azo	azo	NN
33165	1309	3	-	-	HYPH
33165	1309	4	blacks	black	NNS
33165	1309	5	are	be	VBP
33165	1309	6	obtained	obtain	VBN
33165	1309	7	by	by	IN
33165	1309	8	combining	combine	VBG
33165	1309	9	diazotised	diazotised	JJ
33165	1309	10	sulpho	sulpho	NN
33165	1309	11	-	-	HYPH
33165	1309	12	acids	acid	NNS
33165	1309	13	of	of	IN
33165	1309	14	amidoazo	amidoazo	NN
33165	1309	15	-	-	HYPH
33165	1309	16	compounds	compound	NNS
33165	1309	17	of	of	IN
33165	1309	18	the	the	DT
33165	1309	19	benzene	benzene	NN
33165	1309	20	or	or	CC
33165	1309	21	naphthalene	naphthalene	NNP
33165	1309	22	series	series	NNP
33165	1309	23	with	with	IN
33165	1309	24	naphthol	naphthol	NNP
33165	1309	25	sulpho	sulpho	NNP
33165	1309	26	-	-	HYPH
33165	1309	27	acids	acid	NNS
33165	1309	28	or	or	CC
33165	1309	29	other	other	JJ
33165	1309	30	naphthalene	naphthalene	NN
33165	1309	31	derivatives	derivative	NNS
33165	1309	32	.	.	.
33165	1310	1	One	one	CD
33165	1310	2	other	other	JJ
33165	1310	3	series	series	NN
33165	1310	4	of	of	IN
33165	1310	5	azo	azo	NNP
33165	1310	6	-	-	HYPH
33165	1310	7	compounds	compound	NNS
33165	1310	8	must	must	MD
33165	1310	9	be	be	VB
33165	1310	10	briefly	briefly	RB
33165	1310	11	referred	refer	VBN
33165	1310	12	to	to	IN
33165	1310	13	.	.	.
33165	1311	1	It	-PRON-	PRP
33165	1311	2	has	have	VBZ
33165	1311	3	long	long	RB
33165	1311	4	been	be	VBN
33165	1311	5	known	know	VBN
33165	1311	6	that	that	DT
33165	1311	7	aniline	aniline	NN
33165	1311	8	and	and	CC
33165	1311	9	toluidine	toluidine	NN
33165	1311	10	when	when	WRB
33165	1311	11	heated	heat	VBN
33165	1311	12	with	with	IN
33165	1311	13	sulphur	sulphur	NNP
33165	1311	14	evolve	evolve	NNP
33165	1311	15	sulphuretted	sulphuret	VBN
33165	1311	16	hydrogen	hydrogen	NN
33165	1311	17	and	and	CC
33165	1311	18	give	give	VB
33165	1311	19	rise	rise	NN
33165	1311	20	to	to	IN
33165	1311	21	thio	thio	NN
33165	1311	22	-	-	HYPH
33165	1311	23	bases	basis	NNS
33165	1311	24	,	,	,
33165	1311	25	that	that	RB
33165	1311	26	is	is	RB
33165	1311	27	,	,	,
33165	1311	28	aniline	aniline	NN
33165	1311	29	or	or	CC
33165	1311	30	toluidine	toluidine	NN
33165	1311	31	in	in	IN
33165	1311	32	which	which	WDT
33165	1311	33	the	the	DT
33165	1311	34	hydrogen	hydrogen	NN
33165	1311	35	is	be	VBZ
33165	1311	36	partly	partly	RB
33165	1311	37	replaced	replace	VBN
33165	1311	38	by	by	IN
33165	1311	39	sulphur	sulphur	NNP
33165	1311	40	.	.	.
33165	1312	1	One	one	CD
33165	1312	2	of	of	IN
33165	1312	3	the	the	DT
33165	1312	4	toluidines	toluidine	NNS
33165	1312	5	treated	treat	VBN
33165	1312	6	in	in	IN
33165	1312	7	this	this	DT
33165	1312	8	way	way	NN
33165	1312	9	is	be	VBZ
33165	1312	10	transformed	transform	VBN
33165	1312	11	into	into	IN
33165	1312	12	a	a	DT
33165	1312	13	thiotoluidine	thiotoluidine	NN
33165	1312	14	which	which	WDT
33165	1312	15	,	,	,
33165	1312	16	when	when	WRB
33165	1312	17	diazotised	diazotise	VBN
33165	1312	18	and	and	CC
33165	1312	19	combined	combine	VBN
33165	1312	20	with	with	IN
33165	1312	21	one	one	CD
33165	1312	22	of	of	IN
33165	1312	23	the	the	DT
33165	1312	24	disulpho	disulpho	NN
33165	1312	25	-	-	HYPH
33165	1312	26	acids	acid	NNS
33165	1312	27	of	of	IN
33165	1312	28	beta	beta	NNP
33165	1312	29	-	-	HYPH
33165	1312	30	naphthol	naphthol	NNP
33165	1312	31	,	,	,
33165	1312	32	forms	form	VBZ
33165	1312	33	a	a	DT
33165	1312	34	red	red	JJ
33165	1312	35	azo	azo	NNP
33165	1312	36	-	-	HYPH
33165	1312	37	dye	dye	NNP
33165	1312	38	,	,	,
33165	1312	39	introduced	introduce	VBN
33165	1312	40	by	by	IN
33165	1312	41	Dahl	Dahl	NNP
33165	1312	42	&	&	CC
33165	1312	43	Co.	Co.	NNP
33165	1312	44	in	in	IN
33165	1312	45	1885	1885	CD
33165	1312	46	as	as	IN
33165	1312	47	"	"	``
33165	1312	48	thiorubin	thiorubin	NNP
33165	1312	49	.	.	.
33165	1312	50	"	"	''
33165	1313	1	By	by	IN
33165	1313	2	modifying	modify	VBG
33165	1313	3	the	the	DT
33165	1313	4	conditions	condition	NNS
33165	1313	5	of	of	IN
33165	1313	6	reaction	reaction	NN
33165	1313	7	between	between	IN
33165	1313	8	the	the	DT
33165	1313	9	sulphur	sulphur	NN
33165	1313	10	and	and	CC
33165	1313	11	the	the	DT
33165	1313	12	base	base	NN
33165	1313	13	,	,	,
33165	1313	14	it	-PRON-	PRP
33165	1313	15	was	be	VBD
33165	1313	16	found	find	VBN
33165	1313	17	in	in	IN
33165	1313	18	1887	1887	CD
33165	1313	19	by	by	IN
33165	1313	20	Arthur	Arthur	NNP
33165	1313	21	Green	Green	NNP
33165	1313	22	,	,	,
33165	1313	23	that	that	IN
33165	1313	24	a	a	DT
33165	1313	25	complicated	complicated	JJ
33165	1313	26	thio	thio	JJ
33165	1313	27	-	-	HYPH
33165	1313	28	derivative	derivative	JJ
33165	1313	29	of	of	IN
33165	1313	30	toluidine	toluidine	NN
33165	1313	31	could	could	MD
33165	1313	32	be	be	VB
33165	1313	33	produced	produce	VBN
33165	1313	34	which	which	WDT
33165	1313	35	possessed	possess	VBD
33165	1313	36	very	very	RB
33165	1313	37	remarkable	remarkable	JJ
33165	1313	38	properties	property	NNS
33165	1313	39	.	.	.
33165	1314	1	The	the	DT
33165	1314	2	sulpho	sulpho	NN
33165	1314	3	-	-	HYPH
33165	1314	4	acid	acid	NN
33165	1314	5	of	of	IN
33165	1314	6	the	the	DT
33165	1314	7	thio	thio	JJ
33165	1314	8	-	-	HYPH
33165	1314	9	base	base	NN
33165	1314	10	is	be	VBZ
33165	1314	11	a	a	DT
33165	1314	12	yellow	yellow	JJ
33165	1314	13	dye	dye	NN
33165	1314	14	,	,	,
33165	1314	15	which	which	WDT
33165	1314	16	was	be	VBD
33165	1314	17	named	name	VBN
33165	1314	18	by	by	IN
33165	1314	19	its	-PRON-	PRP$
33165	1314	20	discoverer	discoverer	NN
33165	1314	21	"	"	''
33165	1314	22	primuline	primuline	NN
33165	1314	23	.	.	.
33165	1314	24	"	"	''
33165	1315	1	Not	not	RB
33165	1315	2	only	only	RB
33165	1315	3	is	be	VBZ
33165	1315	4	primuline	primuline	VBN
33165	1315	5	a	a	DT
33165	1315	6	dye	dye	NN
33165	1315	7	,	,	,
33165	1315	8	but	but	CC
33165	1315	9	it	-PRON-	PRP
33165	1315	10	contains	contain	VBZ
33165	1315	11	an	an	DT
33165	1315	12	amido	amido	NN
33165	1315	13	-	-	HYPH
33165	1315	14	group	group	NN
33165	1315	15	which	which	WDT
33165	1315	16	can	can	MD
33165	1315	17	be	be	VB
33165	1315	18	diazotised	diazotise	VBN
33165	1315	19	.	.	.
33165	1316	1	If	if	IN
33165	1316	2	therefore	therefore	RB
33165	1316	3	the	the	DT
33165	1316	4	fabric	fabric	NN
33165	1316	5	dyed	dye	VBD
33165	1316	6	with	with	IN
33165	1316	7	primuline	primuline	NN
33165	1316	8	is	be	VBZ
33165	1316	9	passed	pass	VBN
33165	1316	10	through	through	IN
33165	1316	11	a	a	DT
33165	1316	12	nitrite	nitrite	JJ
33165	1316	13	bath	bath	NN
33165	1316	14	,	,	,
33165	1316	15	a	a	DT
33165	1316	16	diazo	diazo	JJ
33165	1316	17	-	-	HYPH
33165	1316	18	salt	salt	NN
33165	1316	19	is	be	VBZ
33165	1316	20	formed	form	VBN
33165	1316	21	in	in	IN
33165	1316	22	the	the	DT
33165	1316	23	fibre	fibre	NN
33165	1316	24	,	,	,
33165	1316	25	and	and	CC
33165	1316	26	on	on	IN
33165	1316	27	immersing	immerse	VBG
33165	1316	28	the	the	DT
33165	1316	29	latter	latter	JJ
33165	1316	30	in	in	IN
33165	1316	31	a	a	DT
33165	1316	32	second	second	JJ
33165	1316	33	bath	bath	NN
33165	1316	34	containing	contain	VBG
33165	1316	35	naphthol	naphthol	NNP
33165	1316	36	or	or	CC
33165	1316	37	other	other	JJ
33165	1316	38	phenol	phenol	NN
33165	1316	39	or	or	CC
33165	1316	40	an	an	DT
33165	1316	41	amine	amine	NN
33165	1316	42	,	,	,
33165	1316	43	an	an	DT
33165	1316	44	azo	azo	NNP
33165	1316	45	-	-	HYPH
33165	1316	46	dye	dye	NN
33165	1316	47	is	be	VBZ
33165	1316	48	precipitated	precipitate	VBN
33165	1316	49	in	in	IN
33165	1316	50	the	the	DT
33165	1316	51	fibre	fibre	NN
33165	1316	52	.	.	.
33165	1317	1	By	by	IN
33165	1317	2	this	this	DT
33165	1317	3	means	mean	VBZ
33165	1317	4	there	there	EX
33165	1317	5	are	be	VBP
33165	1317	6	produced	produce	VBN
33165	1317	7	valuable	valuable	JJ
33165	1317	8	"	"	``
33165	1317	9	ingrain	ingrain	NN
33165	1317	10	colours	colour	NNS
33165	1317	11	"	"	''
33165	1317	12	of	of	IN
33165	1317	13	various	various	JJ
33165	1317	14	shades	shade	NNS
33165	1317	15	of	of	IN
33165	1317	16	red	red	JJ
33165	1317	17	,	,	,
33165	1317	18	orange	orange	NNP
33165	1317	19	,	,	,
33165	1317	20	purple	purple	NNP
33165	1317	21	,	,	,
33165	1317	22	&	&	CC
33165	1317	23	c.	c.	NNP
33165	1317	24	So	so	RB
33165	1317	25	much	much	JJ
33165	1317	26	for	for	IN
33165	1317	27	the	the	DT
33165	1317	28	azo	azo	NNP
33165	1317	29	-	-	HYPH
33165	1317	30	dyes	dyes	NNP
33165	1317	31	,	,	,
33165	1317	32	one	one	CD
33165	1317	33	of	of	IN
33165	1317	34	the	the	DT
33165	1317	35	most	most	JJS
33165	1317	36	prolific	prolific	JJ
33165	1317	37	fields	field	NNS
33165	1317	38	of	of	IN
33165	1317	39	industrial	industrial	JJ
33165	1317	40	enterprise	enterprise	NN
33165	1317	41	connected	connect	VBN
33165	1317	42	with	with	IN
33165	1317	43	coal	coal	NN
33165	1317	44	-	-	HYPH
33165	1317	45	tar	tar	NN
33165	1317	46	technology	technology	NN
33165	1317	47	.	.	.
33165	1318	1	From	from	IN
33165	1318	2	the	the	DT
33165	1318	3	introduction	introduction	NN
33165	1318	4	of	of	IN
33165	1318	5	aniline	aniline	NN
33165	1318	6	yellow	yellow	NN
33165	1318	7	in	in	IN
33165	1318	8	1863	1863	CD
33165	1318	9	to	to	IN
33165	1318	10	the	the	DT
33165	1318	11	present	present	JJ
33165	1318	12	time	time	NN
33165	1318	13	,	,	,
33165	1318	14	about	about	RB
33165	1318	15	150	150	CD
33165	1318	16	distinct	distinct	JJ
33165	1318	17	compounds	compound	NNS
33165	1318	18	of	of	IN
33165	1318	19	this	this	DT
33165	1318	20	group	group	NN
33165	1318	21	have	have	VBP
33165	1318	22	been	be	VBN
33165	1318	23	given	give	VBN
33165	1318	24	to	to	IN
33165	1318	25	the	the	DT
33165	1318	26	tinctorial	tinctorial	JJ
33165	1318	27	industry	industry	NN
33165	1318	28	.	.	.
33165	1319	1	Of	of	IN
33165	1319	2	these	these	DT
33165	1319	3	over	over	IN
33165	1319	4	thirty	thirty	CD
33165	1319	5	are	be	VBP
33165	1319	6	cotton	cotton	NN
33165	1319	7	dyes	dye	NNS
33165	1319	8	containing	contain	VBG
33165	1319	9	two	two	CD
33165	1319	10	azo	azo	NNS
33165	1319	11	-	-	NNS
33165	1319	12	groups	group	NNS
33165	1319	13	.	.	.
33165	1320	1	Sombre	Sombre	NNP
33165	1320	2	shades	shade	NNS
33165	1320	3	,	,	,
33165	1320	4	rivalling	rival	VBG
33165	1320	5	logwood	logwood	NNP
33165	1320	6	black	black	JJ
33165	1320	7	,	,	,
33165	1320	8	bright	bright	JJ
33165	1320	9	yellows	yellow	NNS
33165	1320	10	,	,	,
33165	1320	11	orange	orange	NN
33165	1320	12	-	-	HYPH
33165	1320	13	reds	red	NNS
33165	1320	14	,	,	,
33165	1320	15	browns	brown	NNS
33165	1320	16	,	,	,
33165	1320	17	violets	violet	NNS
33165	1320	18	,	,	,
33165	1320	19	and	and	CC
33165	1320	20	brilliant	brilliant	JJ
33165	1320	21	scarlets	scarlet	NNS
33165	1320	22	equalling	equal	VBG
33165	1320	23	cochineal	cochineal	NN
33165	1320	24	,	,	,
33165	1320	25	have	have	VBP
33165	1320	26	been	be	VBN
33165	1320	27	evolved	evolve	VBN
33165	1320	28	from	from	IN
33165	1320	29	the	the	DT
33165	1320	30	refuse	refuse	NN
33165	1320	31	of	of	IN
33165	1320	32	the	the	DT
33165	1320	33	gas	gas	NN
33165	1320	34	-	-	HYPH
33165	1320	35	works	work	NNS
33165	1320	36	.	.	.
33165	1321	1	The	the	DT
33165	1321	2	artificial	artificial	JJ
33165	1321	3	colouring	colouring	NN
33165	1321	4	-	-	HYPH
33165	1321	5	matters	matter	NNS
33165	1321	6	have	have	VBP
33165	1321	7	in	in	IN
33165	1321	8	this	this	DT
33165	1321	9	last	last	JJ
33165	1321	10	case	case	NN
33165	1321	11	once	once	RB
33165	1321	12	again	again	RB
33165	1321	13	threatened	threaten	VBD
33165	1321	14	a	a	DT
33165	1321	15	natural	natural	JJ
33165	1321	16	product	product	NN
33165	1321	17	,	,	,
33165	1321	18	and	and	CC
33165	1321	19	with	with	IN
33165	1321	20	greater	great	JJR
33165	1321	21	success	success	NN
33165	1321	22	than	than	IN
33165	1321	23	the	the	DT
33165	1321	24	indigo	indigo	JJ
33165	1321	25	synthesis	synthesis	NN
33165	1321	26	,	,	,
33165	1321	27	for	for	IN
33165	1321	28	the	the	DT
33165	1321	29	introduction	introduction	NN
33165	1321	30	of	of	IN
33165	1321	31	the	the	DT
33165	1321	32	azo	azo	NN
33165	1321	33	-	-	HYPH
33165	1321	34	scarlets	scarlet	NNS
33165	1321	35	has	have	VBZ
33165	1321	36	caused	cause	VBN
33165	1321	37	a	a	DT
33165	1321	38	marked	mark	VBN
33165	1321	39	decline	decline	NN
33165	1321	40	in	in	IN
33165	1321	41	the	the	DT
33165	1321	42	cochineal	cochineal	JJ
33165	1321	43	culture	culture	NN
33165	1321	44	.	.	.
33165	1322	1	In	in	IN
33165	1322	2	addition	addition	NN
33165	1322	3	to	to	IN
33165	1322	4	the	the	DT
33165	1322	5	azo	azo	NN
33165	1322	6	-	-	NNS
33165	1322	7	colours	colour	NNS
33165	1322	8	,	,	,
33165	1322	9	there	there	EX
33165	1322	10	are	be	VBP
33165	1322	11	certain	certain	JJ
33165	1322	12	other	other	JJ
33165	1322	13	products	product	NNS
33165	1322	14	which	which	WDT
33165	1322	15	claim	claim	VBP
33165	1322	16	naphthalene	naphthalene	NNP
33165	1322	17	as	as	IN
33165	1322	18	a	a	DT
33165	1322	19	raw	raw	JJ
33165	1322	20	material	material	NN
33165	1322	21	.	.	.
33165	1323	1	In	in	IN
33165	1323	2	1879	1879	CD
33165	1323	3	it	-PRON-	PRP
33165	1323	4	was	be	VBD
33165	1323	5	found	find	VBN
33165	1323	6	that	that	IN
33165	1323	7	one	one	CD
33165	1323	8	of	of	IN
33165	1323	9	the	the	DT
33165	1323	10	sulpho	sulpho	NN
33165	1323	11	-	-	HYPH
33165	1323	12	acids	acid	NNS
33165	1323	13	of	of	IN
33165	1323	14	beta	beta	NNP
33165	1323	15	-	-	HYPH
33165	1323	16	naphthol	naphthol	NNP
33165	1323	17	when	when	WRB
33165	1323	18	treated	treat	VBN
33165	1323	19	with	with	IN
33165	1323	20	nitrous	nitrous	JJ
33165	1323	21	acid	acid	NN
33165	1323	22	readily	readily	RB
33165	1323	23	gave	give	VBD
33165	1323	24	a	a	DT
33165	1323	25	nitroso	nitroso	JJ
33165	1323	26	-	-	HYPH
33165	1323	27	sulpho	sulpho	NN
33165	1323	28	-	-	HYPH
33165	1323	29	acid	acid	NN
33165	1323	30	.	.	.
33165	1324	1	A	a	DT
33165	1324	2	salt	salt	NN
33165	1324	3	of	of	IN
33165	1324	4	this	this	DT
33165	1324	5	last	last	JJ
33165	1324	6	acid	acid	NN
33165	1324	7	,	,	,
33165	1324	8	containing	contain	VBG
33165	1324	9	sodium	sodium	NN
33165	1324	10	and	and	CC
33165	1324	11	iron	iron	NN
33165	1324	12	as	as	IN
33165	1324	13	metallic	metallic	JJ
33165	1324	14	bases	basis	NNS
33165	1324	15	,	,	,
33165	1324	16	was	be	VBD
33165	1324	17	introduced	introduce	VBN
33165	1324	18	in	in	IN
33165	1324	19	1884	1884	CD
33165	1324	20	,	,	,
33165	1324	21	under	under	IN
33165	1324	22	the	the	DT
33165	1324	23	name	name	NN
33165	1324	24	of	of	IN
33165	1324	25	"	"	``
33165	1324	26	naphthol	naphthol	NNP
33165	1324	27	green	green	NNP
33165	1324	28	.	.	.
33165	1324	29	"	"	''
33165	1325	1	It	-PRON-	PRP
33165	1325	2	is	be	VBZ
33165	1325	3	used	use	VBN
33165	1325	4	both	both	DT
33165	1325	5	as	as	IN
33165	1325	6	a	a	DT
33165	1325	7	dye	dye	NN
33165	1325	8	for	for	IN
33165	1325	9	wool	wool	NN
33165	1325	10	and	and	CC
33165	1325	11	as	as	IN
33165	1325	12	a	a	DT
33165	1325	13	pigment	pigment	NN
33165	1325	14	.	.	.
33165	1326	1	It	-PRON-	PRP
33165	1326	2	may	may	MD
33165	1326	3	be	be	VB
33165	1326	4	mentioned	mention	VBN
33165	1326	5	here	here	RB
33165	1326	6	that	that	IN
33165	1326	7	other	other	JJ
33165	1326	8	nitroso	nitroso	JJ
33165	1326	9	-	-	HYPH
33165	1326	10	derivatives	derivative	NNS
33165	1326	11	of	of	IN
33165	1326	12	phenols	phenol	NNS
33165	1326	13	,	,	,
33165	1326	14	such	such	JJ
33165	1326	15	as	as	IN
33165	1326	16	those	those	DT
33165	1326	17	of	of	IN
33165	1326	18	resorcinol	resorcinol	NNS
33165	1326	19	and	and	CC
33165	1326	20	the	the	DT
33165	1326	21	naphthols	naphthol	NNS
33165	1326	22	,	,	,
33165	1326	23	under	under	IN
33165	1326	24	the	the	DT
33165	1326	25	name	name	NN
33165	1326	26	of	of	IN
33165	1326	27	"	"	``
33165	1326	28	gambines	gambine	NNS
33165	1326	29	,	,	,
33165	1326	30	"	"	''
33165	1326	31	are	be	VBP
33165	1326	32	largely	largely	RB
33165	1326	33	used	use	VBN
33165	1326	34	for	for	IN
33165	1326	35	dyeing	dyeing	NN
33165	1326	36	purposes	purpose	NNS
33165	1326	37	,	,	,
33165	1326	38	owing	owe	VBG
33165	1326	39	to	to	IN
33165	1326	40	the	the	DT
33165	1326	41	facility	facility	NN
33165	1326	42	with	with	IN
33165	1326	43	which	which	WDT
33165	1326	44	they	-PRON-	PRP
33165	1326	45	combine	combine	VBP
33165	1326	46	with	with	IN
33165	1326	47	metallic	metallic	JJ
33165	1326	48	mordants	mordant	NNS
33165	1326	49	to	to	TO
33165	1326	50	form	form	VB
33165	1326	51	coloured	coloured	JJ
33165	1326	52	salts	salt	NNS
33165	1326	53	in	in	IN
33165	1326	54	the	the	DT
33165	1326	55	fibre	fibre	NN
33165	1326	56	.	.	.
33165	1327	1	In	in	IN
33165	1327	2	this	this	DT
33165	1327	3	same	same	JJ
33165	1327	4	year	year	NN
33165	1327	5	,	,	,
33165	1327	6	1879	1879	CD
33165	1327	7	,	,	,
33165	1327	8	it	-PRON-	PRP
33165	1327	9	was	be	VBD
33165	1327	10	found	find	VBN
33165	1327	11	that	that	IN
33165	1327	12	by	by	IN
33165	1327	13	heating	heat	VBG
33165	1327	14	nitrosodimethylaniline	nitrosodimethylaniline	JJ
33165	1327	15	with	with	IN
33165	1327	16	beta	beta	NNP
33165	1327	17	-	-	HYPH
33165	1327	18	naphthol	naphthol	NNP
33165	1327	19	in	in	IN
33165	1327	20	an	an	DT
33165	1327	21	appropriate	appropriate	JJ
33165	1327	22	solvent	solvent	NN
33165	1327	23	,	,	,
33165	1327	24	a	a	DT
33165	1327	25	violet	violet	NN
33165	1327	26	colouring	colouring	NN
33165	1327	27	-	-	HYPH
33165	1327	28	matter	matter	NN
33165	1327	29	was	be	VBD
33165	1327	30	formed	form	VBN
33165	1327	31	.	.	.
33165	1328	1	This	this	DT
33165	1328	2	is	be	VBZ
33165	1328	3	now	now	RB
33165	1328	4	manufactured	manufacture	VBN
33165	1328	5	under	under	IN
33165	1328	6	the	the	DT
33165	1328	7	name	name	NN
33165	1328	8	of	of	IN
33165	1328	9	"	"	``
33165	1328	10	new	new	JJ
33165	1328	11	blue	blue	NN
33165	1328	12	,	,	,
33165	1328	13	"	"	''
33165	1328	14	or	or	CC
33165	1328	15	other	other	JJ
33165	1328	16	designations	designation	NNS
33165	1328	17	,	,	,
33165	1328	18	and	and	CC
33165	1328	19	is	be	VBZ
33165	1328	20	largely	largely	RB
33165	1328	21	used	use	VBN
33165	1328	22	for	for	IN
33165	1328	23	producing	produce	VBG
33165	1328	24	an	an	DT
33165	1328	25	indigo	indigo	NN
33165	1328	26	-	-	HYPH
33165	1328	27	blue	blue	JJ
33165	1328	28	shade	shade	NN
33165	1328	29	on	on	IN
33165	1328	30	cotton	cotton	NN
33165	1328	31	prepared	prepare	VBN
33165	1328	32	with	with	IN
33165	1328	33	a	a	DT
33165	1328	34	suitable	suitable	JJ
33165	1328	35	mordant	mordant	NN
33165	1328	36	.	.	.
33165	1329	1	The	the	DT
33165	1329	2	discovery	discovery	NN
33165	1329	3	of	of	IN
33165	1329	4	this	this	DT
33165	1329	5	colouring	colouring	NN
33165	1329	6	-	-	HYPH
33165	1329	7	matter	matter	NN
33165	1329	8	gave	give	VBD
33165	1329	9	an	an	DT
33165	1329	10	impetus	impetus	NN
33165	1329	11	to	to	IN
33165	1329	12	further	further	JJ
33165	1329	13	discoveries	discovery	NNS
33165	1329	14	in	in	IN
33165	1329	15	the	the	DT
33165	1329	16	same	same	JJ
33165	1329	17	direction	direction	NN
33165	1329	18	.	.	.
33165	1330	1	It	-PRON-	PRP
33165	1330	2	was	be	VBD
33165	1330	3	found	find	VBN
33165	1330	4	that	that	IN
33165	1330	5	nitrosodimethylaniline	nitrosodimethylaniline	NN
33165	1330	6	reacted	react	VBD
33165	1330	7	in	in	IN
33165	1330	8	a	a	DT
33165	1330	9	similar	similar	JJ
33165	1330	10	way	way	NN
33165	1330	11	with	with	IN
33165	1330	12	other	other	JJ
33165	1330	13	phenolic	phenolic	NN
33165	1330	14	or	or	CC
33165	1330	15	with	with	IN
33165	1330	16	amidic	amidic	JJ
33165	1330	17	compounds	compound	NNS
33165	1330	18	.	.	.
33165	1331	1	In	in	IN
33165	1331	2	1881	1881	CD
33165	1331	3	Köchlin	Köchlin	NNP
33165	1331	4	introduced	introduce	VBD
33165	1331	5	an	an	DT
33165	1331	6	analogous	analogous	JJ
33165	1331	7	dye	dye	NN
33165	1331	8	-	-	HYPH
33165	1331	9	stuff	stuff	NN
33165	1331	10	prepared	prepare	VBN
33165	1331	11	by	by	IN
33165	1331	12	the	the	DT
33165	1331	13	action	action	NN
33165	1331	14	of	of	IN
33165	1331	15	the	the	DT
33165	1331	16	same	same	JJ
33165	1331	17	nitroso	nitroso	JJ
33165	1331	18	-	-	HYPH
33165	1331	19	compound	compound	NN
33165	1331	20	on	on	IN
33165	1331	21	gallic	gallic	JJ
33165	1331	22	acid	acid	NN
33165	1331	23	.	.	.
33165	1332	1	Gallocyanin	Gallocyanin	NNP
33165	1332	2	,	,	,
33165	1332	3	as	as	IN
33165	1332	4	it	-PRON-	PRP
33165	1332	5	is	be	VBZ
33165	1332	6	called	call	VBN
33165	1332	7	,	,	,
33165	1332	8	imparts	impart	VBZ
33165	1332	9	a	a	DT
33165	1332	10	violet	violet	NN
33165	1332	11	blue	blue	JJ
33165	1332	12	shade	shade	NN
33165	1332	13	to	to	IN
33165	1332	14	mordanted	mordanted	JJ
33165	1332	15	cotton	cotton	NN
33165	1332	16	.	.	.
33165	1333	1	Other	other	JJ
33165	1333	2	colouring	colouring	NN
33165	1333	3	-	-	HYPH
33165	1333	4	matters	matter	NNS
33165	1333	5	of	of	IN
33165	1333	6	the	the	DT
33165	1333	7	same	same	JJ
33165	1333	8	group	group	NN
33165	1333	9	are	be	VBP
33165	1333	10	in	in	IN
33165	1333	11	use	use	NN
33165	1333	12	;	;	:
33165	1333	13	some	some	DT
33165	1333	14	of	of	IN
33165	1333	15	them	-PRON-	PRP
33165	1333	16	,	,	,
33165	1333	17	like	like	IN
33165	1333	18	"	"	``
33165	1333	19	new	new	JJ
33165	1333	20	blue	blue	NN
33165	1333	21	,	,	,
33165	1333	22	"	"	''
33165	1333	23	being	be	VBG
33165	1333	24	derivatives	derivative	NNS
33165	1333	25	of	of	IN
33165	1333	26	naphthalene	naphthalene	NN
33165	1333	27	.	.	.
33165	1334	1	These	these	DT
33165	1334	2	compounds	compound	NNS
33165	1334	3	all	all	DT
33165	1334	4	belong	belong	VBP
33165	1334	5	to	to	IN
33165	1334	6	a	a	DT
33165	1334	7	series	series	NN
33165	1334	8	of	of	IN
33165	1334	9	which	which	WDT
33165	1334	10	the	the	DT
33165	1334	11	parent	parent	NN
33165	1334	12	substance	substance	NN
33165	1334	13	is	be	VBZ
33165	1334	14	constructed	construct	VBN
33165	1334	15	on	on	IN
33165	1334	16	a	a	DT
33165	1334	17	type	type	NN
33165	1334	18	similar	similar	JJ
33165	1334	19	to	to	IN
33165	1334	20	azine	azine	NN
33165	1334	21	;	;	:
33165	1334	22	it	-PRON-	PRP
33165	1334	23	contains	contain	VBZ
33165	1334	24	a	a	DT
33165	1334	25	nitrogen	nitrogen	NN
33165	1334	26	and	and	CC
33165	1334	27	oxygen	oxygen	NN
33165	1334	28	atom	atom	NN
33165	1334	29	linking	link	VBG
33165	1334	30	together	together	RB
33165	1334	31	the	the	DT
33165	1334	32	hydrocarbon	hydrocarbon	NN
33165	1334	33	residues	residue	NNS
33165	1334	34	,	,	,
33165	1334	35	and	and	CC
33165	1334	36	is	be	VBZ
33165	1334	37	therefore	therefore	RB
33165	1334	38	known	know	VBN
33165	1334	39	as	as	IN
33165	1334	40	"	"	``
33165	1334	41	oxazine	oxazine	NN
33165	1334	42	.	.	.
33165	1334	43	"	"	''
33165	1335	1	The	the	DT
33165	1335	2	researches	research	NNS
33165	1335	3	of	of	IN
33165	1335	4	Nietzki	Nietzki	NNP
33165	1335	5	in	in	IN
33165	1335	6	1888	1888	CD
33165	1335	7	first	first	RB
33165	1335	8	established	establish	VBD
33165	1335	9	the	the	DT
33165	1335	10	true	true	JJ
33165	1335	11	constitution	constitution	NN
33165	1335	12	of	of	IN
33165	1335	13	the	the	DT
33165	1335	14	oxazines	oxazine	NNS
33165	1335	15	.	.	.
33165	1336	1	Closely	closely	RB
33165	1336	2	related	related	JJ
33165	1336	3	to	to	IN
33165	1336	4	this	this	DT
33165	1336	5	group	group	NN
33165	1336	6	is	be	VBZ
33165	1336	7	a	a	DT
33165	1336	8	colouring	colour	VBG
33165	1336	9	-	-	HYPH
33165	1336	10	matter	matter	NN
33165	1336	11	introduced	introduce	VBN
33165	1336	12	by	by	IN
33165	1336	13	Köchlin	Köchlin	NNP
33165	1336	14	and	and	CC
33165	1336	15	Witt	Witt	NNP
33165	1336	16	in	in	IN
33165	1336	17	1881	1881	CD
33165	1336	18	under	under	IN
33165	1336	19	the	the	DT
33165	1336	20	name	name	NN
33165	1336	21	of	of	IN
33165	1336	22	"	"	``
33165	1336	23	indophenol	indophenol	JJ
33165	1336	24	.	.	.
33165	1336	25	"	"	''
33165	1337	1	It	-PRON-	PRP
33165	1337	2	is	be	VBZ
33165	1337	3	prepared	prepare	VBN
33165	1337	4	in	in	IN
33165	1337	5	the	the	DT
33165	1337	6	same	same	JJ
33165	1337	7	way	way	NN
33165	1337	8	as	as	IN
33165	1337	9	the	the	DT
33165	1337	10	azines	azine	NNS
33165	1337	11	of	of	IN
33165	1337	12	the	the	DT
33165	1337	13	"	"	``
33165	1337	14	neutral	neutral	JJ
33165	1337	15	red	red	NNP
33165	1337	16	"	"	''
33165	1337	17	group	group	NN
33165	1337	18	;	;	:
33165	1337	19	viz	viz	NN
33165	1337	20	.	.	.
33165	1338	1	by	by	IN
33165	1338	2	the	the	DT
33165	1338	3	action	action	NN
33165	1338	4	of	of	IN
33165	1338	5	nitrosodimethylaniline	nitrosodimethylaniline	NN
33165	1338	6	on	on	IN
33165	1338	7	alpha	alpha	NN
33165	1338	8	-	-	HYPH
33165	1338	9	naphthol	naphthol	NNP
33165	1338	10	,	,	,
33165	1338	11	or	or	CC
33165	1338	12	by	by	IN
33165	1338	13	oxidizing	oxidize	VBG
33165	1338	14	amidodimethylaniline	amidodimethylaniline	NN
33165	1338	15	in	in	IN
33165	1338	16	the	the	DT
33165	1338	17	presence	presence	NN
33165	1338	18	of	of	IN
33165	1338	19	alpha	alpha	NN
33165	1338	20	-	-	HYPH
33165	1338	21	naphthol	naphthol	NNP
33165	1338	22	.	.	.
33165	1339	1	Indophenol	Indophenol	NNP
33165	1339	2	belongs	belong	VBZ
33165	1339	3	to	to	IN
33165	1339	4	that	that	DT
33165	1339	5	group	group	NN
33165	1339	6	of	of	IN
33165	1339	7	blue	blue	JJ
33165	1339	8	compounds	compound	NNS
33165	1339	9	formed	form	VBN
33165	1339	10	as	as	IN
33165	1339	11	intermediate	intermediate	JJ
33165	1339	12	products	product	NNS
33165	1339	13	in	in	IN
33165	1339	14	the	the	DT
33165	1339	15	manufacture	manufacture	NN
33165	1339	16	of	of	IN
33165	1339	17	azines	azine	NNS
33165	1339	18	,	,	,
33165	1339	19	as	as	IN
33165	1339	20	mentioned	mention	VBN
33165	1339	21	in	in	IN
33165	1339	22	connection	connection	NN
33165	1339	23	with	with	IN
33165	1339	24	"	"	``
33165	1339	25	neutral	neutral	JJ
33165	1339	26	red	red	NN
33165	1339	27	.	.	.
33165	1339	28	"	"	''
33165	1340	1	But	but	CC
33165	1340	2	while	while	IN
33165	1340	3	these	these	DT
33165	1340	4	intermediate	intermediate	JJ
33165	1340	5	blues	blue	NNS
33165	1340	6	resulting	result	VBG
33165	1340	7	from	from	IN
33165	1340	8	the	the	DT
33165	1340	9	oxidation	oxidation	NN
33165	1340	10	of	of	IN
33165	1340	11	a	a	DT
33165	1340	12	diamine	diamine	NN
33165	1340	13	in	in	IN
33165	1340	14	the	the	DT
33165	1340	15	presence	presence	NN
33165	1340	16	of	of	IN
33165	1340	17	another	another	DT
33165	1340	18	amine	amine	NN
33165	1340	19	are	be	VBP
33165	1340	20	unstable	unstable	JJ
33165	1340	21	,	,	,
33165	1340	22	and	and	CC
33165	1340	23	pass	pass	VB
33165	1340	24	readily	readily	RB
33165	1340	25	into	into	IN
33165	1340	26	red	red	JJ
33165	1340	27	azines	azine	NNS
33165	1340	28	,	,	,
33165	1340	29	indophenol	indophenol	NNP
33165	1340	30	is	be	VBZ
33165	1340	31	stable	stable	JJ
33165	1340	32	,	,	,
33165	1340	33	and	and	CC
33165	1340	34	can	can	MD
33165	1340	35	be	be	VB
33165	1340	36	used	use	VBN
33165	1340	37	for	for	IN
33165	1340	38	dyeing	dyeing	NN
33165	1340	39	and	and	CC
33165	1340	40	printing	printing	NN
33165	1340	41	in	in	IN
33165	1340	42	the	the	DT
33165	1340	43	same	same	JJ
33165	1340	44	way	way	NN
33165	1340	45	as	as	IN
33165	1340	46	indigo	indigo	NNS
33165	1340	47	.	.	.
33165	1341	1	The	the	DT
33165	1341	2	shades	shade	NNS
33165	1341	3	which	which	WDT
33165	1341	4	it	-PRON-	PRP
33165	1341	5	produces	produce	VBZ
33165	1341	6	are	be	VBP
33165	1341	7	very	very	RB
33165	1341	8	similar	similar	JJ
33165	1341	9	to	to	IN
33165	1341	10	this	this	DT
33165	1341	11	last	last	JJ
33165	1341	12	dye	dye	NN
33165	1341	13	,	,	,
33165	1341	14	but	but	CC
33165	1341	15	for	for	IN
33165	1341	16	certain	certain	JJ
33165	1341	17	practical	practical	JJ
33165	1341	18	reasons	reason	NNS
33165	1341	19	it	-PRON-	PRP
33165	1341	20	has	have	VBZ
33165	1341	21	not	not	RB
33165	1341	22	been	be	VBN
33165	1341	23	able	able	JJ
33165	1341	24	to	to	TO
33165	1341	25	compete	compete	VB
33165	1341	26	with	with	IN
33165	1341	27	the	the	DT
33165	1341	28	natural	natural	JJ
33165	1341	29	dye	dye	NN
33165	1341	30	-	-	HYPH
33165	1341	31	stuff	stuff	NN
33165	1341	32	.	.	.
33165	1342	1	The	the	DT
33165	1342	2	story	story	NN
33165	1342	3	of	of	IN
33165	1342	4	naphthalene	naphthalene	NN
33165	1342	5	is	be	VBZ
33165	1342	6	summarized	summarize	VBN
33165	1342	7	in	in	IN
33165	1342	8	the	the	DT
33165	1342	9	schemes	scheme	NNS
33165	1342	10	on	on	IN
33165	1342	11	pp	pp	NNP
33165	1342	12	.	.	.
33165	1343	1	164	164	CD
33165	1343	2	,	,	,
33165	1343	3	165	165	CD
33165	1343	4	.	.	.
33165	1344	1	Light	light	JJ
33165	1344	2	Oil	oil	NN
33165	1344	3	:	:	:
33165	1344	4	Benzene->Disulpho	benzene->disulpho	NN
33165	1344	5	-	-	HYPH
33165	1344	6	acid-->Resorcinol	acid-->resorcinol	XX
33165	1344	7	.	.	.
33165	1345	1	[	[	-LRB-
33165	1345	2	6	6	CD
33165	1345	3	]	]	-RRB-
33165	1345	4	\	\	NN
33165	1345	5	\-->Nitrobenzene	\-->Nitrobenzene	NNP
33165	1345	6	}	}	-RRB-
33165	1345	7	}	}	-RRB-
33165	1345	8	Sulphanilic	sulphanilic	JJ
33165	1345	9	acid	acid	NN
33165	1345	10	.	.	.
33165	1346	1	[	[	-LRB-
33165	1346	2	7	7	CD
33165	1346	3	]	]	-RRB-
33165	1346	4	}	}	-RRB-
33165	1346	5	Aniline	aniline	NN
33165	1346	6	}	}	-RRB-
33165	1346	7	Amidoazobenzene	Amidoazobenzene	NNP
33165	1346	8	and	and	CC
33165	1346	9	sulpho	sulpho	NN
33165	1346	10	-	-	HYPH
33165	1346	11	acid	acid	NN
33165	1346	12	.	.	.
33165	1347	1	[	[	-LRB-
33165	1347	2	7	7	CD
33165	1347	3	]	]	-RRB-
33165	1347	4	}	}	-RRB-
33165	1347	5	}	}	-RRB-
33165	1347	6	Nitrosodimethylaniline[8	nitrosodimethylaniline[8	NN
33165	1347	7	]	]	-RRB-
33165	1347	8	and	and	CC
33165	1347	9	}	}	-RRB-
33165	1347	10	}	}	-RRB-
33165	1347	11	amidodimethylaniline	amidodimethylaniline	NN
33165	1347	12	.	.	.
33165	1348	1	[	[	-LRB-
33165	1348	2	8	8	CD
33165	1348	3	]	]	-RRB-
33165	1348	4	}	}	-RRB-
33165	1348	5	Sulpho	Sulpho	NNP
33165	1348	6	-	-	HYPH
33165	1348	7	acid-->Amidosulpho	acid-->Amidosulpho	NNP
33165	1348	8	-	-	HYPH
33165	1348	9	acid-->Amidophenol	acid-->Amidophenol	NNP
33165	1348	10	}	}	-RRB-
33165	1348	11	and	and	CC
33165	1348	12	ethers	ether	NNS
33165	1348	13	.	.	.
33165	1349	1	[	[	-LRB-
33165	1349	2	6	6	CD
33165	1349	3	]	]	-RRB-
33165	1349	4	}	}	-RRB-
33165	1349	5	Azobenzene-->Benzidine	azobenzene-->benzidine	NN
33165	1349	6	.	.	.
33165	1350	1	[	[	-LRB-
33165	1350	2	7	7	CD
33165	1350	3	]	]	-RRB-
33165	1350	4	}	}	-RRB-
33165	1350	5	Toluidines[7	Toluidines[7	NNP
33165	1350	6	]	]	-RRB-
33165	1350	7	Sulpho	sulpho	NN
33165	1350	8	-	-	HYPH
33165	1350	9	acids	acid	NNS
33165	1350	10	.	.	.
33165	1351	1	[	[	-LRB-
33165	1351	2	7	7	CD
33165	1351	3	]	]	-RRB-
33165	1351	4	}	}	-RRB-
33165	1351	5	Amidoazotoluene[7	amidoazotoluene[7	NN
33165	1351	6	]	]	-RRB-
33165	1351	7	}	}	-RRB-
33165	1351	8	and	and	CC
33165	1351	9	sulpho	sulpho	NN
33165	1351	10	-	-	HYPH
33165	1351	11	acid	acid	NN
33165	1351	12	.	.	.
33165	1352	1	[	[	-LRB-
33165	1352	2	7	7	CD
33165	1352	3	]	]	-RRB-
33165	1352	4	}	}	-RRB-
33165	1352	5	Thiotoluidine	thiotoluidine	NN
33165	1352	6	and	and	CC
33165	1352	7	primuline	primuline	NN
33165	1352	8	.	.	.
33165	1353	1	[	[	-LRB-
33165	1353	2	7	7	CD
33165	1353	3	]	]	-RRB-
33165	1353	4	Toluene-->Nitrotoluenes	Toluene-->Nitrotoluenes	NNP
33165	1353	5	}	}	-RRB-
33165	1353	6	Azotoluene-->Tolidine	Azotoluene-->Tolidine	NNP
33165	1353	7	.	.	.
33165	1354	1	[	[	-LRB-
33165	1354	2	7	7	CD
33165	1354	3	]	]	-RRB-
33165	1354	4	}	}	-RRB-
33165	1354	5	Sulpho	sulpho	NN
33165	1354	6	-	-	HYPH
33165	1354	7	acid	acid	NN
33165	1354	8	and	and	CC
33165	1354	9	Stilbene	Stilbene	NNP
33165	1354	10	-	-	HYPH
33165	1354	11	derivative	derivative	NN
33165	1354	12	.	.	.
33165	1355	1	[	[	-LRB-
33165	1355	2	7	7	CD
33165	1355	3	]	]	-RRB-
33165	1355	4	}	}	-RRB-
33165	1355	5	Sulpho	sulpho	NN
33165	1355	6	-	-	HYPH
33165	1355	7	acids	acid	NNS
33165	1355	8	.	.	.
33165	1356	1	[	[	-LRB-
33165	1356	2	7	7	CD
33165	1356	3	]	]	-RRB-
33165	1356	4	Xylene->Nitroxylenes->Xylidines[7	xylene->nitroxylenes->xylidines[7	NN
33165	1356	5	]	]	-RRB-
33165	1356	6	}	}	-RRB-
33165	1356	7	Amidoazoxylene[7	amidoazoxylene[7	NN
33165	1356	8	]	]	-RRB-
33165	1356	9	and	and	CC
33165	1356	10	sulpho	sulpho	NN
33165	1356	11	-	-	HYPH
33165	1356	12	acid	acid	NN
33165	1356	13	.	.	.
33165	1357	1	[	[	-LRB-
33165	1357	2	7	7	CD
33165	1357	3	]	]	-RRB-
33165	1357	4	}	}	-RRB-
33165	1357	5	Cumidine	Cumidine	NNP
33165	1357	6	.	.	.
33165	1358	1	[	[	-LRB-
33165	1358	2	7	7	CD
33165	1358	3	]	]	-RRB-
33165	1358	4	Carbolic	Carbolic	NNP
33165	1358	5	Oil	Oil	NNP
33165	1358	6	:	:	:
33165	1358	7	Phenol-->Nitrophenol	phenol-->nitrophenol	NN
33165	1358	8	and	and	CC
33165	1358	9	ethers	ether	NNS
33165	1358	10	}	}	-RRB-
33165	1358	11	Azophenol	Azophenol	NNP
33165	1358	12	ethers-->Diamidic	ethers-->Diamidic	NNP
33165	1358	13	bases[9	bases[9	NNP
33165	1358	14	]	]	-RRB-
33165	1358	15	}	}	-RRB-
33165	1358	16	analogous	analogous	JJ
33165	1358	17	to	to	TO
33165	1358	18	benzidine	benzidine	VB
33165	1358	19	.	.	.
33165	1358	20	}	}	-RRB-
33165	1359	1	Amidophenol[9	Amidophenol[9	NNP
33165	1359	2	]	]	-RRB-
33165	1359	3	and	and	CC
33165	1359	4	ethers	ether	NNS
33165	1359	5	.	.	.
33165	1360	1	[	[	-LRB-
33165	1360	2	9	9	CD
33165	1360	3	]	]	-RRB-
33165	1360	4	Cresols-->Nitrocresols	Cresols-->Nitrocresols	NNP
33165	1360	5	and	and	CC
33165	1360	6	ethers-->Amidocresols[9	ethers-->Amidocresols[9	NNP
33165	1360	7	]	]	-RRB-
33165	1360	8	and	and	CC
33165	1360	9	ethers	ether	NNS
33165	1360	10	.	.	.
33165	1361	1	[	[	-LRB-
33165	1361	2	9	9	CD
33165	1361	3	]	]	-RRB-
33165	1361	4	|>Nitronaphthalene	|>nitronaphthalene	CD
33165	1361	5	|	|	CD
33165	1361	6	|	|	CD
33165	1361	7	|	|	CD
33165	1361	8	|>[Greek	|>[Greek	NNS
33165	1361	9	:	:	:
33165	1361	10	a]-Naphthylamine[9][10]{Naphthionic	a]-naphthylamine[9][10]{naphthionic	NN
33165	1361	11	acid	acid	NN
33165	1361	12	.	.	.
33165	1362	1	[	[	-LRB-
33165	1362	2	9][10	9][10	NN
33165	1362	3	]	]	-RRB-
33165	1362	4	|	|	NNP
33165	1362	5	{	{	-LRB-
33165	1362	6	Amidoazonaphthalene	Amidoazonaphthalene	NNP
33165	1362	7	|	|	NNP
33165	1362	8	|	|	NNP
33165	1362	9	|	|	NNP
33165	1362	10	{	{	-LRB-
33165	1362	11	Magdala	Magdala	NNP
33165	1362	12	red	red	NN
33165	1362	13	.	.	.
33165	1363	1	|	|	NNP
33165	1363	2	{	{	-LRB-
33165	1363	3	Sulpho	sulpho	NN
33165	1363	4	-	-	HYPH
33165	1363	5	acid	acid	NN
33165	1363	6	.	.	.
33165	1364	1	[	[	-LRB-
33165	1364	2	9	9	CD
33165	1364	3	]	]	-RRB-
33165	1364	4	|	|	CD
33165	1364	5	Naphthalene>|>Tetrachloride-->Phthalic	naphthalene>|>tetrachloride-->phthalic	JJ
33165	1364	6	acid	acid	NN
33165	1364	7	and	and	CC
33165	1364	8	anhydride	anhydride	NN
33165	1364	9	.	.	.
33165	1365	1	|	|	NNS
33165	1365	2	|	|	NNS
33165	1365	3	}	}	-RRB-
33165	1365	4	{	{	-LRB-
33165	1365	5	Manchester	Manchester	NNP
33165	1365	6	yellow	yellow	NN
33165	1365	7	.	.	.
33165	1366	1	|	|	NNS
33165	1366	2	}	}	-RRB-
33165	1366	3	[	[	-LRB-
33165	1366	4	Greek	Greek	NNP
33165	1366	5	:	:	:
33165	1366	6	a]-Naphthol	a]-Naphthol	.
33165	1366	7	{	{	-LRB-
33165	1366	8	Acid	Acid	NNP
33165	1366	9	naphthol	naphthol	NNP
33165	1366	10	yellow	yellow	NN
33165	1366	11	.	.	.
33165	1367	1	|	|	NNS
33165	1367	2	}	}	-RRB-
33165	1367	3	{	{	-LRB-
33165	1367	4	Sulpho	sulpho	NN
33165	1367	5	-	-	HYPH
33165	1367	6	acids	acid	NNS
33165	1367	7	.	.	.
33165	1368	1	[	[	-LRB-
33165	1368	2	10	10	CD
33165	1368	3	]	]	-RRB-
33165	1368	4	|>Sulpho	|>sulpho	CD
33165	1368	5	-	-	HYPH
33165	1368	6	acids	acid	NNS
33165	1368	7	}	}	-RRB-
33165	1368	8	|	|	NNP
33165	1368	9	}	}	-RRB-
33165	1368	10	{	{	-LRB-
33165	1368	11	[	[	-LRB-
33165	1368	12	Greek	Greek	NNP
33165	1368	13	:	:	:
33165	1368	14	b]-Naphthylamine	b]-Naphthylamine	NNP
33165	1368	15	|	|	NNP
33165	1368	16	}	}	-RRB-
33165	1368	17	{	{	-LRB-
33165	1368	18	and	and	CC
33165	1368	19	sulpho	sulpho	NNS
33165	1368	20	-	-	HYPH
33165	1368	21	acids	acid	NNS
33165	1368	22	.	.	.
33165	1369	1	[	[	-LRB-
33165	1369	2	9][10	9][10	NN
33165	1369	3	]	]	-RRB-
33165	1369	4	|	|	NN
33165	1369	5	}	}	-RRB-
33165	1369	6	[	[	-LRB-
33165	1369	7	Greek	Greek	NNP
33165	1369	8	:	:	:
33165	1369	9	b]-Naphthol{Sulpho	b]-Naphthol{Sulpho	NNP
33165	1369	10	-	-	HYPH
33165	1369	11	acids	acids	NNP
33165	1369	12	&	&	CC
33165	1369	13	|	|	NNP
33165	1369	14	}	}	-RRB-
33165	1369	15	{	{	-LRB-
33165	1369	16	[	[	-LRB-
33165	1369	17	Greek	Greek	NNP
33165	1369	18	:	:	:
33165	1369	19	b]-naphthylamine	b]-naphthylamine	NNP
33165	1369	20	|	|	NNP
33165	1369	21	}	}	-RRB-
33165	1369	22	{	{	-LRB-
33165	1369	23	sulpho	sulpho	NN
33165	1369	24	-	-	HYPH
33165	1369	25	acids	acid	NNS
33165	1369	26	.	.	.
33165	1370	1	[	[	-LRB-
33165	1370	2	9][10	9][10	NN
33165	1370	3	]	]	-RRB-
33165	1370	4	|	|	NN
33165	1370	5	}	}	-RRB-
33165	1370	6	{	{	-LRB-
33165	1370	7	Nitrososulpho	nitrososulpho	NN
33165	1370	8	-	-	HYPH
33165	1370	9	acid	acid	NN
33165	1370	10	and	and	CC
33165	1370	11	{	{	-LRB-
33165	1370	12	naphthol	naphthol	NNP
33165	1370	13	green	green	NNP
33165	1370	14	.	.	.
33165	1371	1	The	the	DT
33165	1371	2	fraction	fraction	NN
33165	1371	3	of	of	IN
33165	1371	4	coal	coal	NN
33165	1371	5	-	-	HYPH
33165	1371	6	tar	tar	NN
33165	1371	7	succeeding	succeed	VBG
33165	1371	8	the	the	DT
33165	1371	9	carbolic	carbolic	JJ
33165	1371	10	oil	oil	NN
33165	1371	11	,	,	,
33165	1371	12	viz	viz	NN
33165	1371	13	.	.	.
33165	1372	1	the	the	DT
33165	1372	2	creosote	creosote	NN
33165	1372	3	oil	oil	NN
33165	1372	4	,	,	,
33165	1372	5	does	do	VBZ
33165	1372	6	not	not	RB
33165	1372	7	at	at	IN
33165	1372	8	present	present	JJ
33165	1372	9	supply	supply	NN
33165	1372	10	the	the	DT
33165	1372	11	colour	colour	NN
33165	1372	12	manufacturer	manufacturer	NN
33165	1372	13	with	with	IN
33165	1372	14	any	any	DT
33165	1372	15	raw	raw	JJ
33165	1372	16	materials	material	NNS
33165	1372	17	beyond	beyond	IN
33165	1372	18	the	the	DT
33165	1372	19	small	small	JJ
33165	1372	20	proportion	proportion	NN
33165	1372	21	of	of	IN
33165	1372	22	naphthalene	naphthalene	NN
33165	1372	23	which	which	WDT
33165	1372	24	separates	separate	VBZ
33165	1372	25	from	from	IN
33165	1372	26	it	-PRON-	PRP
33165	1372	27	in	in	IN
33165	1372	28	a	a	DT
33165	1372	29	very	very	RB
33165	1372	30	impure	impure	NN
33165	1372	31	condition	condition	NN
33165	1372	32	as	as	IN
33165	1372	33	"	"	``
33165	1372	34	creosote	creosote	NN
33165	1372	35	salts	salt	NNS
33165	1372	36	.	.	.
33165	1372	37	"	"	''
33165	1373	1	This	this	DT
33165	1373	2	oil	oil	NN
33165	1373	3	consists	consist	VBZ
33165	1373	4	of	of	IN
33165	1373	5	a	a	DT
33165	1373	6	mixture	mixture	NN
33165	1373	7	of	of	IN
33165	1373	8	the	the	DT
33165	1373	9	higher	high	JJR
33165	1373	10	homologues	homologue	NNS
33165	1373	11	of	of	IN
33165	1373	12	phenol	phenol	NN
33165	1373	13	with	with	IN
33165	1373	14	various	various	JJ
33165	1373	15	hydrocarbons	hydrocarbon	NNS
33165	1373	16	and	and	CC
33165	1373	17	basic	basic	JJ
33165	1373	18	compounds	compound	NNS
33165	1373	19	.	.	.
33165	1374	1	It	-PRON-	PRP
33165	1374	2	is	be	VBZ
33165	1374	3	the	the	DT
33165	1374	4	oil	oil	NN
33165	1374	5	used	use	VBN
33165	1374	6	for	for	IN
33165	1374	7	creosoting	creosote	VBG
33165	1374	8	timber	timber	NN
33165	1374	9	in	in	IN
33165	1374	10	the	the	DT
33165	1374	11	manner	manner	NN
33165	1374	12	already	already	RB
33165	1374	13	described	describe	VBN
33165	1374	14	;	;	:
33165	1374	15	and	and	CC
33165	1374	16	among	among	IN
33165	1374	17	its	-PRON-	PRP$
33165	1374	18	other	other	JJ
33165	1374	19	applications	application	NNS
33165	1374	20	may	may	MD
33165	1374	21	be	be	VB
33165	1374	22	mentioned	mention	VBN
33165	1374	23	its	-PRON-	PRP$
33165	1374	24	use	use	NN
33165	1374	25	as	as	IN
33165	1374	26	an	an	DT
33165	1374	27	illuminating	illuminate	VBG
33165	1374	28	agent	agent	NN
33165	1374	29	and	and	CC
33165	1374	30	as	as	IN
33165	1374	31	a	a	DT
33165	1374	32	source	source	NN
33165	1374	33	of	of	IN
33165	1374	34	lampblack	lampblack	NN
33165	1374	35	.	.	.
33165	1375	1	In	in	IN
33165	1375	2	order	order	NN
33165	1375	3	to	to	TO
33165	1375	4	burn	burn	VB
33165	1375	5	the	the	DT
33165	1375	6	oil	oil	NN
33165	1375	7	effectively	effectively	RB
33165	1375	8	as	as	IN
33165	1375	9	a	a	DT
33165	1375	10	source	source	NN
33165	1375	11	of	of	IN
33165	1375	12	light	light	NN
33165	1375	13	,	,	,
33165	1375	14	a	a	DT
33165	1375	15	specially	specially	RB
33165	1375	16	-	-	HYPH
33165	1375	17	constructed	construct	VBN
33165	1375	18	burner	burner	NN
33165	1375	19	is	be	VBZ
33165	1375	20	used	use	VBN
33165	1375	21	,	,	,
33165	1375	22	which	which	WDT
33165	1375	23	is	be	VBZ
33165	1375	24	fed	feed	VBN
33165	1375	25	by	by	IN
33165	1375	26	a	a	DT
33165	1375	27	stream	stream	NN
33165	1375	28	of	of	IN
33165	1375	29	oil	oil	NN
33165	1375	30	raised	raise	VBN
33165	1375	31	from	from	IN
33165	1375	32	a	a	DT
33165	1375	33	reservoir	reservoir	NN
33165	1375	34	at	at	IN
33165	1375	35	its	-PRON-	PRP$
33165	1375	36	foot	foot	NN
33165	1375	37	by	by	IN
33165	1375	38	means	mean	NNS
33165	1375	39	of	of	IN
33165	1375	40	compressed	compress	VBN
33165	1375	41	air	air	NN
33165	1375	42	,	,	,
33165	1375	43	which	which	WDT
33165	1375	44	also	also	RB
33165	1375	45	aids	aid	VBZ
33165	1375	46	the	the	DT
33165	1375	47	combustion	combustion	NN
33165	1375	48	of	of	IN
33165	1375	49	the	the	DT
33165	1375	50	oil	oil	NN
33165	1375	51	.	.	.
33165	1376	1	There	there	EX
33165	1376	2	is	be	VBZ
33165	1376	3	produced	produce	VBN
33165	1376	4	by	by	IN
33165	1376	5	this	this	DT
33165	1376	6	means	mean	VBZ
33165	1376	7	a	a	DT
33165	1376	8	great	great	JJ
33165	1376	9	body	body	NN
33165	1376	10	of	of	IN
33165	1376	11	lurid	lurid	NNP
33165	1376	12	flame	flame	NNP
33165	1376	13	,	,	,
33165	1376	14	which	which	WDT
33165	1376	15	is	be	VBZ
33165	1376	16	very	very	RB
33165	1376	17	serviceable	serviceable	JJ
33165	1376	18	where	where	WRB
33165	1376	19	building	building	NN
33165	1376	20	or	or	CC
33165	1376	21	other	other	JJ
33165	1376	22	operations	operation	NNS
33165	1376	23	have	have	VBP
33165	1376	24	to	to	TO
33165	1376	25	be	be	VB
33165	1376	26	carried	carry	VBN
33165	1376	27	on	on	IN
33165	1376	28	at	at	IN
33165	1376	29	night	night	NN
33165	1376	30	(	(	-LRB-
33165	1376	31	see	see	VB
33165	1376	32	Fig	Fig	NNP
33165	1376	33	.	.	.
33165	1377	1	10	10	LS
33165	1377	2	)	)	-RRB-
33165	1377	3	.	.	.
33165	1378	1	For	for	IN
33165	1378	2	lampblack	lampblack	NN
33165	1378	3	the	the	DT
33165	1378	4	oil	oil	NN
33165	1378	5	is	be	VBZ
33165	1378	6	simply	simply	RB
33165	1378	7	burnt	burn	VBN
33165	1378	8	in	in	IN
33165	1378	9	iron	iron	NN
33165	1378	10	pans	pan	NNS
33165	1378	11	set	set	VBN
33165	1378	12	in	in	IN
33165	1378	13	ovens	oven	NNS
33165	1378	14	,	,	,
33165	1378	15	and	and	CC
33165	1378	16	the	the	DT
33165	1378	17	sooty	sooty	JJ
33165	1378	18	smoke	smoke	NN
33165	1378	19	conducted	conduct	VBN
33165	1378	20	into	into	IN
33165	1378	21	condensing	condensing	JJ
33165	1378	22	chambers	chamber	NNS
33165	1378	23	.	.	.
33165	1379	1	The	the	DT
33165	1379	2	creosote	creosote	NN
33165	1379	3	oil	oil	NN
33165	1379	4	constitutes	constitute	VBZ
33165	1379	5	more	more	JJR
33165	1379	6	than	than	IN
33165	1379	7	30	30	CD
33165	1379	8	per	per	NN
33165	1379	9	cent	cent	NN
33165	1379	10	.	.	.
33165	1380	1	by	by	IN
33165	1380	2	weight	weight	NN
33165	1380	3	of	of	IN
33165	1380	4	the	the	DT
33165	1380	5	tar	tar	NN
33165	1380	6	--	--	:
33165	1380	7	the	the	DT
33165	1380	8	time	time	NN
33165	1380	9	may	may	MD
33165	1380	10	come	come	VB
33165	1380	11	when	when	WRB
33165	1380	12	this	this	DT
33165	1380	13	fraction	fraction	NN
33165	1380	14	,	,	,
33165	1380	15	like	like	IN
33165	1380	16	the	the	DT
33165	1380	17	light	light	JJ
33165	1380	18	oil	oil	NN
33165	1380	19	and	and	CC
33165	1380	20	carbolic	carbolic	JJ
33165	1380	21	oil	oil	NN
33165	1380	22	,	,	,
33165	1380	23	may	may	MD
33165	1380	24	be	be	VB
33165	1380	25	found	find	VBN
33165	1380	26	to	to	TO
33165	1380	27	contain	contain	VB
33165	1380	28	compounds	compound	NNS
33165	1380	29	of	of	IN
33165	1380	30	value	value	NN
33165	1380	31	to	to	IN
33165	1380	32	the	the	DT
33165	1380	33	colour	colour	NN
33165	1380	34	-	-	HYPH
33165	1380	35	maker	maker	NN
33165	1380	36	or	or	CC
33165	1380	37	to	to	IN
33165	1380	38	other	other	JJ
33165	1380	39	branches	branch	NNS
33165	1380	40	of	of	IN
33165	1380	41	chemical	chemical	NN
33165	1380	42	manufacture	manufacture	NN
33165	1380	43	.	.	.
33165	1381	1	[	[	-LRB-
33165	1381	2	Illustration	illustration	NN
33165	1381	3	:	:	:
33165	1381	4	FIG	FIG	NNP
33165	1381	5	.	.	.
33165	1382	1	10.--VERTICAL	10.--vertical	LS
33165	1382	2	BURNER	BURNER	NNP
33165	1382	3	FOR	for	IN
33165	1382	4	HEAVY	heavy	JJ
33165	1382	5	COAL	COAL	NNP
33165	1382	6	OIL	OIL	NNP
33165	1382	7	BY	by	IN
33165	1382	8	THE	the	DT
33165	1382	9	LUCIGEN	LUCIGEN	NNP
33165	1382	10	LIGHT	LIGHT	NNP
33165	1382	11	CO	CO	NNP
33165	1382	12	.	.	.
33165	1382	13	]	]	-RRB-
33165	1382	14	[	[	-LRB-
33165	1382	15	Illustration	illustration	NN
33165	1382	16	:	:	:
33165	1382	17	FIG	FIG	NNP
33165	1382	18	.	.	.
33165	1383	1	11.--THE	11.--the	CD
33165	1383	2	MADDER	MADDER	NNP
33165	1383	3	PLANT	PLANT	NNP
33165	1383	4	(	(	-LRB-
33165	1383	5	_	_	NNP
33165	1383	6	Rubia	Rubia	NNP
33165	1383	7	tinctoria	tinctoria	VBZ
33165	1383	8	_	_	NNP
33165	1383	9	)	)	-RRB-
33165	1383	10	.	.	.
33165	1383	11	]	]	-RRB-
33165	1384	1	The	the	DT
33165	1384	2	utilization	utilization	NN
33165	1384	3	of	of	IN
33165	1384	4	the	the	DT
33165	1384	5	next	next	JJ
33165	1384	6	fraction	fraction	NN
33165	1384	7	,	,	,
33165	1384	8	anthracene	anthracene	NN
33165	1384	9	oil	oil	NN
33165	1384	10	,	,	,
33165	1384	11	is	be	VBZ
33165	1384	12	one	one	CD
33165	1384	13	of	of	IN
33165	1384	14	the	the	DT
33165	1384	15	greatest	great	JJS
33165	1384	16	triumphs	triumph	NNS
33165	1384	17	which	which	WDT
33165	1384	18	applied	apply	VBD
33165	1384	19	chemical	chemical	NN
33165	1384	20	science	science	NN
33165	1384	21	can	can	MD
33165	1384	22	lay	lay	VB
33165	1384	23	claim	claim	NN
33165	1384	24	to	to	IN
33165	1384	25	since	since	IN
33165	1384	26	the	the	DT
33165	1384	27	foundation	foundation	NN
33165	1384	28	of	of	IN
33165	1384	29	the	the	DT
33165	1384	30	coal	coal	NN
33165	1384	31	-	-	HYPH
33165	1384	32	tar	tar	NN
33165	1384	33	colour	colour	NN
33165	1384	34	industry	industry	NN
33165	1384	35	.	.	.
33165	1385	1	This	this	DT
33165	1385	2	discovery	discovery	NN
33165	1385	3	dates	date	VBZ
33165	1385	4	from	from	IN
33165	1385	5	1868	1868	CD
33165	1385	6	,	,	,
33165	1385	7	when	when	WRB
33165	1385	8	it	-PRON-	PRP
33165	1385	9	was	be	VBD
33165	1385	10	shown	show	VBN
33165	1385	11	by	by	IN
33165	1385	12	two	two	CD
33165	1385	13	German	german	JJ
33165	1385	14	chemists	chemist	NNS
33165	1385	15	,	,	,
33165	1385	16	Graebe	Graebe	NNP
33165	1385	17	and	and	CC
33165	1385	18	Liebermann	Liebermann	NNP
33165	1385	19	,	,	,
33165	1385	20	that	that	IN
33165	1385	21	the	the	DT
33165	1385	22	colouring	colouring	NN
33165	1385	23	-	-	HYPH
33165	1385	24	matter	matter	NN
33165	1385	25	of	of	IN
33165	1385	26	madder	madder	NN
33165	1385	27	was	be	VBD
33165	1385	28	derived	derive	VBN
33165	1385	29	from	from	IN
33165	1385	30	the	the	DT
33165	1385	31	hydrocarbon	hydrocarbon	NN
33165	1385	32	anthracene	anthracene	NN
33165	1385	33	.	.	.
33165	1386	1	Like	like	IN
33165	1386	2	indigo	indigo	NNS
33165	1386	3	,	,	,
33165	1386	4	madder	madder	NNP
33165	1386	5	may	may	MD
33165	1386	6	be	be	VB
33165	1386	7	regarded	regard	VBN
33165	1386	8	as	as	IN
33165	1386	9	one	one	CD
33165	1386	10	of	of	IN
33165	1386	11	the	the	DT
33165	1386	12	most	most	RBS
33165	1386	13	ancient	ancient	JJ
33165	1386	14	of	of	IN
33165	1386	15	natural	natural	JJ
33165	1386	16	dye	dye	NN
33165	1386	17	-	-	HYPH
33165	1386	18	stuffs	stuff	NNS
33165	1386	19	.	.	.
33165	1387	1	It	-PRON-	PRP
33165	1387	2	consists	consist	VBZ
33165	1387	3	of	of	IN
33165	1387	4	the	the	DT
33165	1387	5	powdered	powder	VBN
33165	1387	6	roots	root	NNS
33165	1387	7	of	of	IN
33165	1387	8	certain	certain	JJ
33165	1387	9	plants	plant	NNS
33165	1387	10	of	of	IN
33165	1387	11	the	the	DT
33165	1387	12	genus	genus	NNP
33165	1387	13	_	_	NNP
33165	1387	14	Rubia	Rubia	NNP
33165	1387	15	_	_	NNP
33165	1387	16	,	,	,
33165	1387	17	such	such	JJ
33165	1387	18	as	as	IN
33165	1387	19	_	_	NNP
33165	1387	20	R.	R.	NNP
33165	1388	1	tinctoria	tinctoria	NNP
33165	1388	2	_	_	NNP
33165	1388	3	(	(	-LRB-
33165	1388	4	see	see	VB
33165	1388	5	Fig	Fig	NNP
33165	1388	6	.	.	.
33165	1389	1	11	11	CD
33165	1389	2	)	)	-RRB-
33165	1389	3	,	,	,
33165	1389	4	_	_	NNP
33165	1389	5	R.	R.	NNP
33165	1390	1	peregrina	peregrina	NNP
33165	1390	2	_	_	NNP
33165	1390	3	,	,	,
33165	1390	4	and	and	CC
33165	1390	5	_	_	NNP
33165	1390	6	R.	R.	NNP
33165	1391	1	munjista	munjista	NNP
33165	1391	2	_	_	NNP
33165	1391	3	,	,	,
33165	1391	4	which	which	WDT
33165	1391	5	were	be	VBD
33165	1391	6	at	at	IN
33165	1391	7	one	one	CD
33165	1391	8	time	time	NN
33165	1391	9	cultivated	cultivate	VBN
33165	1391	10	on	on	IN
33165	1391	11	an	an	DT
33165	1391	12	enormous	enormous	JJ
33165	1391	13	scale	scale	NN
33165	1391	14	in	in	IN
33165	1391	15	various	various	JJ
33165	1391	16	parts	part	NNS
33165	1391	17	of	of	IN
33165	1391	18	Europe	Europe	NNP
33165	1391	19	and	and	CC
33165	1391	20	Asia	Asia	NNP
33165	1391	21	.	.	.
33165	1392	1	It	-PRON-	PRP
33165	1392	2	is	be	VBZ
33165	1392	3	estimated	estimate	VBN
33165	1392	4	that	that	IN
33165	1392	5	at	at	IN
33165	1392	6	the	the	DT
33165	1392	7	time	time	NN
33165	1392	8	of	of	IN
33165	1392	9	Graebe	Graebe	NNP
33165	1392	10	and	and	CC
33165	1392	11	Liebermann	Liebermann	NNP
33165	1392	12	's	's	POS
33165	1392	13	discovery	discovery	NN
33165	1392	14	,	,	,
33165	1392	15	70,000	70,000	CD
33165	1392	16	tons	ton	NNS
33165	1392	17	of	of	IN
33165	1392	18	madder	madder	NN
33165	1392	19	were	be	VBD
33165	1392	20	produced	produce	VBN
33165	1392	21	annually	annually	RB
33165	1392	22	in	in	IN
33165	1392	23	the	the	DT
33165	1392	24	madder	madder	NN
33165	1392	25	-	-	HYPH
33165	1392	26	growing	grow	VBG
33165	1392	27	countries	country	NNS
33165	1392	28	of	of	IN
33165	1392	29	the	the	DT
33165	1392	30	world	world	NN
33165	1392	31	.	.	.
33165	1393	1	At	at	IN
33165	1393	2	that	that	DT
33165	1393	3	time	time	NN
33165	1393	4	we	-PRON-	PRP
33165	1393	5	were	be	VBD
33165	1393	6	importing	import	VBG
33165	1393	7	madder	madder	NN
33165	1393	8	into	into	IN
33165	1393	9	this	this	DT
33165	1393	10	country	country	NN
33165	1393	11	at	at	IN
33165	1393	12	the	the	DT
33165	1393	13	rate	rate	NN
33165	1393	14	of	of	IN
33165	1393	15	15,000	15,000	CD
33165	1393	16	to	to	TO
33165	1393	17	16,000	16,000	CD
33165	1393	18	tons	ton	NNS
33165	1393	19	per	per	IN
33165	1393	20	annum	annum	NN
33165	1393	21	,	,	,
33165	1393	22	at	at	IN
33165	1393	23	a	a	DT
33165	1393	24	cost	cost	NN
33165	1393	25	of	of	IN
33165	1393	26	£	£	$
33165	1393	27	50	50	CD
33165	1393	28	per	per	IN
33165	1393	29	ton	ton	NN
33165	1393	30	.	.	.
33165	1394	1	In	in	IN
33165	1394	2	ten	ten	CD
33165	1394	3	years	year	NNS
33165	1394	4	the	the	DT
33165	1394	5	importation	importation	NN
33165	1394	6	had	have	VBD
33165	1394	7	fallen	fall	VBN
33165	1394	8	to	to	IN
33165	1394	9	about	about	RB
33165	1394	10	1600	1600	CD
33165	1394	11	tons	ton	NNS
33165	1394	12	,	,	,
33165	1394	13	and	and	CC
33165	1394	14	the	the	DT
33165	1394	15	price	price	NN
33165	1394	16	to	to	IN
33165	1394	17	£	£	$
33165	1394	18	18	18	CD
33165	1394	19	per	per	IN
33165	1394	20	ton	ton	NN
33165	1394	21	.	.	.
33165	1395	1	At	at	IN
33165	1395	2	the	the	DT
33165	1395	3	present	present	JJ
33165	1395	4	time	time	NN
33165	1395	5	the	the	DT
33165	1395	6	cultivation	cultivation	NN
33165	1395	7	of	of	IN
33165	1395	8	madder	madder	NN
33165	1395	9	is	be	VBZ
33165	1395	10	practically	practically	RB
33165	1395	11	extinct	extinct	JJ
33165	1395	12	.	.	.
33165	1396	1	There	there	EX
33165	1396	2	is	be	VBZ
33165	1396	3	no	no	DT
33165	1396	4	better	well	JJR
33165	1396	5	gauge	gauge	NN
33165	1396	6	of	of	IN
33165	1396	7	the	the	DT
33165	1396	8	practical	practical	JJ
33165	1396	9	utility	utility	NN
33165	1396	10	of	of	IN
33165	1396	11	a	a	DT
33165	1396	12	scientific	scientific	JJ
33165	1396	13	discovery	discovery	NN
33165	1396	14	than	than	IN
33165	1396	15	the	the	DT
33165	1396	16	financial	financial	JJ
33165	1396	17	effect	effect	NN
33165	1396	18	.	.	.
33165	1397	1	In	in	IN
33165	1397	2	addition	addition	NN
33165	1397	3	to	to	IN
33165	1397	4	madder	madder	NNP
33165	1397	5	,	,	,
33165	1397	6	a	a	DT
33165	1397	7	more	more	RBR
33165	1397	8	concentrated	concentrated	JJ
33165	1397	9	extract	extract	NN
33165	1397	10	containing	contain	VBG
33165	1397	11	the	the	DT
33165	1397	12	colouring	colouring	NN
33165	1397	13	-	-	HYPH
33165	1397	14	matter	matter	NN
33165	1397	15	itself	-PRON-	PRP
33165	1397	16	was	be	VBD
33165	1397	17	largely	largely	RB
33165	1397	18	used	use	VBN
33165	1397	19	by	by	IN
33165	1397	20	dyers	dyer	NNS
33165	1397	21	and	and	CC
33165	1397	22	cotton	cotton	NN
33165	1397	23	printers	printer	NNS
33165	1397	24	under	under	IN
33165	1397	25	the	the	DT
33165	1397	26	name	name	NN
33165	1397	27	of	of	IN
33165	1397	28	"	"	``
33165	1397	29	garancin	garancin	NNS
33165	1397	30	.	.	.
33165	1397	31	"	"	''
33165	1398	1	In	in	IN
33165	1398	2	1868	1868	CD
33165	1398	3	we	-PRON-	PRP
33165	1398	4	were	be	VBD
33165	1398	5	importing	import	VBG
33165	1398	6	,	,	,
33165	1398	7	in	in	IN
33165	1398	8	addition	addition	NN
33165	1398	9	to	to	IN
33165	1398	10	the	the	DT
33165	1398	11	15,000	15,000	CD
33165	1398	12	to	to	TO
33165	1398	13	16,000	16,000	CD
33165	1398	14	tons	ton	NNS
33165	1398	15	of	of	IN
33165	1398	16	madder	madder	NN
33165	1398	17	,	,	,
33165	1398	18	about	about	RB
33165	1398	19	2000	2000	CD
33165	1398	20	tons	ton	NNS
33165	1398	21	of	of	IN
33165	1398	22	this	this	DT
33165	1398	23	extract	extract	NN
33165	1398	24	annually	annually	RB
33165	1398	25	,	,	,
33165	1398	26	at	at	IN
33165	1398	27	a	a	DT
33165	1398	28	cost	cost	NN
33165	1398	29	of	of	IN
33165	1398	30	£	£	$
33165	1398	31	150	150	CD
33165	1398	32	per	per	IN
33165	1398	33	ton	ton	NN
33165	1398	34	.	.	.
33165	1399	1	By	by	IN
33165	1399	2	1878	1878	CD
33165	1399	3	the	the	DT
33165	1399	4	importation	importation	NN
33165	1399	5	of	of	IN
33165	1399	6	garancin	garancin	NNS
33165	1399	7	had	have	VBD
33165	1399	8	sunk	sink	VBN
33165	1399	9	to	to	IN
33165	1399	10	about	about	IN
33165	1399	11	140	140	CD
33165	1399	12	tons	ton	NNS
33165	1399	13	,	,	,
33165	1399	14	and	and	CC
33165	1399	15	the	the	DT
33165	1399	16	price	price	NN
33165	1399	17	had	have	VBD
33165	1399	18	been	be	VBN
33165	1399	19	lowered	lower	VBN
33165	1399	20	to	to	IN
33165	1399	21	£	£	$
33165	1399	22	65	65	CD
33165	1399	23	per	per	IN
33165	1399	24	ton	ton	NN
33165	1399	25	.	.	.
33165	1400	1	The	the	DT
33165	1400	2	total	total	JJ
33165	1400	3	value	value	NN
33165	1400	4	of	of	IN
33165	1400	5	the	the	DT
33165	1400	6	imports	import	NNS
33165	1400	7	of	of	IN
33165	1400	8	madder	madder	NN
33165	1400	9	and	and	CC
33165	1400	10	garancin	garancin	NNS
33165	1400	11	in	in	IN
33165	1400	12	1868	1868	CD
33165	1400	13	was	be	VBD
33165	1400	14	over	over	IN
33165	1400	15	one	one	CD
33165	1400	16	million	million	CD
33165	1400	17	pounds	pound	NNS
33165	1400	18	sterling	sterling	NN
33165	1400	19	;	;	:
33165	1400	20	in	in	IN
33165	1400	21	ten	ten	CD
33165	1400	22	years	year	NNS
33165	1400	23	the	the	DT
33165	1400	24	value	value	NN
33165	1400	25	of	of	IN
33165	1400	26	these	these	DT
33165	1400	27	same	same	JJ
33165	1400	28	imports	import	NNS
33165	1400	29	had	have	VBD
33165	1400	30	been	be	VBN
33165	1400	31	reduced	reduce	VBN
33165	1400	32	to	to	IN
33165	1400	33	about	about	IN
33165	1400	34	£	£	$
33165	1400	35	38,000	38,000	CD
33165	1400	36	.	.	.
33165	1401	1	Concurrently	concurrently	RB
33165	1401	2	with	with	IN
33165	1401	3	this	this	DT
33165	1401	4	falling	fall	VBG
33165	1401	5	off	off	RP
33165	1401	6	in	in	IN
33165	1401	7	the	the	DT
33165	1401	8	demand	demand	NN
33165	1401	9	for	for	IN
33165	1401	10	the	the	DT
33165	1401	11	natural	natural	JJ
33165	1401	12	colouring	colouring	NN
33165	1401	13	-	-	HYPH
33165	1401	14	matter	matter	NN
33165	1401	15	,	,	,
33165	1401	16	the	the	DT
33165	1401	17	cultivation	cultivation	NN
33165	1401	18	of	of	IN
33165	1401	19	the	the	DT
33165	1401	20	madder	madder	NN
33165	1401	21	plant	plant	NN
33165	1401	22	had	have	VBD
33165	1401	23	to	to	TO
33165	1401	24	be	be	VB
33165	1401	25	abandoned	abandon	VBN
33165	1401	26	,	,	,
33165	1401	27	and	and	CC
33165	1401	28	the	the	DT
33165	1401	29	vast	vast	JJ
33165	1401	30	tracts	tract	NNS
33165	1401	31	of	of	IN
33165	1401	32	land	land	NN
33165	1401	33	devoted	devote	VBN
33165	1401	34	to	to	IN
33165	1401	35	this	this	DT
33165	1401	36	purpose	purpose	NN
33165	1401	37	became	become	VBD
33165	1401	38	available	available	JJ
33165	1401	39	for	for	IN
33165	1401	40	other	other	JJ
33165	1401	41	crops	crop	NNS
33165	1401	42	.	.	.
33165	1402	1	A	a	DT
33165	1402	2	change	change	NN
33165	1402	3	amounting	amount	VBG
33165	1402	4	to	to	IN
33165	1402	5	a	a	DT
33165	1402	6	revolution	revolution	NN
33165	1402	7	was	be	VBD
33165	1402	8	produced	produce	VBN
33165	1402	9	in	in	IN
33165	1402	10	an	an	DT
33165	1402	11	agricultural	agricultural	JJ
33165	1402	12	industry	industry	NN
33165	1402	13	by	by	IN
33165	1402	14	a	a	DT
33165	1402	15	discovery	discovery	NN
33165	1402	16	in	in	IN
33165	1402	17	chemistry	chemistry	NN
33165	1402	18	.	.	.
33165	1403	1	In	in	IN
33165	1403	2	the	the	DT
33165	1403	3	persons	person	NNS
33165	1403	4	of	of	IN
33165	1403	5	two	two	CD
33165	1403	6	Frenchmen	frenchman	NNS
33165	1403	7	,	,	,
33165	1403	8	Messrs.	Messrs.	NNPS
33165	1403	9	Robiquet	Robiquet	NNP
33165	1403	10	and	and	CC
33165	1403	11	Colin	Colin	NNP
33165	1403	12	,	,	,
33165	1403	13	science	science	NN
33165	1403	14	laid	lay	VBD
33165	1403	15	hands	hand	NNS
33165	1403	16	on	on	IN
33165	1403	17	the	the	DT
33165	1403	18	colouring	colouring	NN
33165	1403	19	-	-	HYPH
33165	1403	20	matter	matter	NN
33165	1403	21	of	of	IN
33165	1403	22	the	the	DT
33165	1403	23	_	_	NNP
33165	1403	24	Rubia	Rubia	NNP
33165	1403	25	_	_	NNP
33165	1403	26	in	in	IN
33165	1403	27	1826	1826	CD
33165	1403	28	.	.	.
33165	1404	1	These	these	DT
33165	1404	2	chemists	chemist	NNS
33165	1404	3	isolated	isolate	VBD
33165	1404	4	two	two	CD
33165	1404	5	compounds	compound	NNS
33165	1404	6	which	which	WDT
33165	1404	7	they	-PRON-	PRP
33165	1404	8	named	name	VBD
33165	1404	9	alizarin	alizarin	NNP
33165	1404	10	and	and	CC
33165	1404	11	purpurin	purpurin	NNP
33165	1404	12	.	.	.
33165	1405	1	It	-PRON-	PRP
33165	1405	2	is	be	VBZ
33165	1405	3	now	now	RB
33165	1405	4	known	know	VBN
33165	1405	5	that	that	IN
33165	1405	6	there	there	EX
33165	1405	7	are	be	VBP
33165	1405	8	at	at	RB
33165	1405	9	least	least	JJS
33165	1405	10	six	six	CD
33165	1405	11	distinct	distinct	JJ
33165	1405	12	colouring	colouring	NN
33165	1405	13	-	-	HYPH
33165	1405	14	matters	matter	NNS
33165	1405	15	in	in	IN
33165	1405	16	the	the	DT
33165	1405	17	madder	madder	NN
33165	1405	18	root	root	NN
33165	1405	19	,	,	,
33165	1405	20	all	all	DT
33165	1405	21	of	of	IN
33165	1405	22	these	these	DT
33165	1405	23	being	be	VBG
33165	1405	24	anthracene	anthracene	NN
33165	1405	25	derivatives	derivative	NNS
33165	1405	26	.	.	.
33165	1406	1	It	-PRON-	PRP
33165	1406	2	is	be	VBZ
33165	1406	3	known	know	VBN
33165	1406	4	also	also	RB
33165	1406	5	that	that	IN
33165	1406	6	the	the	DT
33165	1406	7	colouring	colouring	NN
33165	1406	8	-	-	HYPH
33165	1406	9	matters	matter	NNS
33165	1406	10	do	do	VBP
33165	1406	11	not	not	RB
33165	1406	12	exist	exist	VB
33165	1406	13	in	in	IN
33165	1406	14	the	the	DT
33165	1406	15	free	free	JJ
33165	1406	16	state	state	NN
33165	1406	17	in	in	IN
33165	1406	18	the	the	DT
33165	1406	19	plant	plant	NN
33165	1406	20	,	,	,
33165	1406	21	but	but	CC
33165	1406	22	in	in	IN
33165	1406	23	the	the	DT
33165	1406	24	form	form	NN
33165	1406	25	of	of	IN
33165	1406	26	compounds	compound	NNS
33165	1406	27	known	know	VBN
33165	1406	28	as	as	IN
33165	1406	29	glucosides	glucoside	NNS
33165	1406	30	,	,	,
33165	1406	31	_	_	NNP
33165	1406	32	i.e.	i.e.	FW
33165	1406	33	_	_	NNP
33165	1406	34	compounds	compound	NNS
33165	1406	35	consisting	consist	VBG
33165	1406	36	of	of	IN
33165	1406	37	the	the	DT
33165	1406	38	colouring	colour	VBG
33165	1406	39	-	-	HYPH
33165	1406	40	matter	matter	NN
33165	1406	41	combined	combine	VBN
33165	1406	42	with	with	IN
33165	1406	43	the	the	DT
33165	1406	44	sugar	sugar	NN
33165	1406	45	known	know	VBN
33165	1406	46	as	as	IN
33165	1406	47	glucose	glucose	NN
33165	1406	48	.	.	.
33165	1407	1	It	-PRON-	PRP
33165	1407	2	may	may	MD
33165	1407	3	be	be	VB
33165	1407	4	mentioned	mention	VBN
33165	1407	5	incidentally	incidentally	RB
33165	1407	6	that	that	IN
33165	1407	7	the	the	DT
33165	1407	8	colouring	colouring	NN
33165	1407	9	-	-	HYPH
33165	1407	10	matter	matter	NN
33165	1407	11	of	of	IN
33165	1407	12	the	the	DT
33165	1407	13	indigo	indigo	NNP
33165	1407	14	plant	plant	NN
33165	1407	15	also	also	RB
33165	1407	16	exists	exist	VBZ
33165	1407	17	as	as	IN
33165	1407	18	a	a	DT
33165	1407	19	glucoside	glucoside	NN
33165	1407	20	in	in	IN
33165	1407	21	the	the	DT
33165	1407	22	plant	plant	NN
33165	1407	23	.	.	.
33165	1408	1	During	during	IN
33165	1408	2	a	a	DT
33165	1408	3	period	period	NN
33165	1408	4	of	of	IN
33165	1408	5	more	more	JJR
33165	1408	6	than	than	IN
33165	1408	7	forty	forty	CD
33165	1408	8	years	year	NNS
33165	1408	9	from	from	IN
33165	1408	10	the	the	DT
33165	1408	11	date	date	NN
33165	1408	12	of	of	IN
33165	1408	13	its	-PRON-	PRP$
33165	1408	14	isolation	isolation	NN
33165	1408	15	,	,	,
33165	1408	16	alizarin	alizarin	NNP
33165	1408	17	was	be	VBD
33165	1408	18	from	from	IN
33165	1408	19	time	time	NN
33165	1408	20	to	to	IN
33165	1408	21	time	time	NN
33165	1408	22	submitted	submit	VBN
33165	1408	23	to	to	IN
33165	1408	24	examination	examination	NN
33165	1408	25	by	by	IN
33165	1408	26	chemists	chemist	NNS
33165	1408	27	,	,	,
33165	1408	28	but	but	CC
33165	1408	29	its	-PRON-	PRP$
33165	1408	30	composition	composition	NN
33165	1408	31	was	be	VBD
33165	1408	32	not	not	RB
33165	1408	33	completely	completely	RB
33165	1408	34	established	establish	VBN
33165	1408	35	till	till	IN
33165	1408	36	1868	1868	CD
33165	1408	37	,	,	,
33165	1408	38	when	when	WRB
33165	1408	39	Graebe	Graebe	NNP
33165	1408	40	and	and	CC
33165	1408	41	Liebermann	Liebermann	NNP
33165	1408	42	,	,	,
33165	1408	43	by	by	IN
33165	1408	44	heating	heat	VBG
33165	1408	45	it	-PRON-	PRP
33165	1408	46	with	with	IN
33165	1408	47	zinc	zinc	NN
33165	1408	48	-	-	HYPH
33165	1408	49	dust	dust	NN
33165	1408	50	,	,	,
33165	1408	51	obtained	obtain	VBD
33165	1408	52	anthracene	anthracene	NN
33165	1408	53	.	.	.
33165	1409	1	This	this	DT
33165	1409	2	was	be	VBD
33165	1409	3	the	the	DT
33165	1409	4	discovery	discovery	NN
33165	1409	5	which	which	WDT
33165	1409	6	gave	give	VBD
33165	1409	7	the	the	DT
33165	1409	8	death	death	NN
33165	1409	9	-	-	HYPH
33165	1409	10	blow	blow	NN
33165	1409	11	to	to	IN
33165	1409	12	the	the	DT
33165	1409	13	madder	madder	NN
33165	1409	14	culture	culture	NN
33165	1409	15	,	,	,
33165	1409	16	and	and	CC
33165	1409	17	converted	convert	VBD
33165	1409	18	the	the	DT
33165	1409	19	last	last	JJ
33165	1409	20	fraction	fraction	NN
33165	1409	21	of	of	IN
33165	1409	22	the	the	DT
33165	1409	23	tar	tar	NN
33165	1409	24	-	-	HYPH
33165	1409	25	oil	oil	NN
33165	1409	26	from	from	IN
33165	1409	27	a	a	DT
33165	1409	28	waste	waste	NN
33165	1409	29	product	product	NN
33165	1409	30	into	into	IN
33165	1409	31	a	a	DT
33165	1409	32	material	material	NN
33165	1409	33	of	of	IN
33165	1409	34	the	the	DT
33165	1409	35	greatest	great	JJS
33165	1409	36	value	value	NN
33165	1409	37	.	.	.
33165	1410	1	The	the	DT
33165	1410	2	large	large	JJ
33165	1410	3	quantity	quantity	NN
33165	1410	4	of	of	IN
33165	1410	5	madder	madder	NN
33165	1410	6	consumed	consume	VBN
33165	1410	7	for	for	IN
33165	1410	8	tinctorial	tinctorial	JJ
33165	1410	9	purposes	purpose	NNS
33165	1410	10	is	be	VBZ
33165	1410	11	indicative	indicative	JJ
33165	1410	12	of	of	IN
33165	1410	13	the	the	DT
33165	1410	14	value	value	NN
33165	1410	15	of	of	IN
33165	1410	16	this	this	DT
33165	1410	17	dye	dye	NN
33165	1410	18	-	-	HYPH
33165	1410	19	stuff	stuff	NN
33165	1410	20	.	.	.
33165	1411	1	It	-PRON-	PRP
33165	1411	2	produces	produce	VBZ
33165	1411	3	shades	shade	NNS
33165	1411	4	of	of	IN
33165	1411	5	red	red	JJ
33165	1411	6	,	,	,
33165	1411	7	purple	purple	NN
33165	1411	8	,	,	,
33165	1411	9	violet	violet	NN
33165	1411	10	,	,	,
33165	1411	11	black	black	JJ
33165	1411	12	,	,	,
33165	1411	13	or	or	CC
33165	1411	14	deep	deep	JJ
33165	1411	15	brown	brown	NN
33165	1411	16	,	,	,
33165	1411	17	according	accord	VBG
33165	1411	18	to	to	IN
33165	1411	19	the	the	DT
33165	1411	20	mordant	mordant	NN
33165	1411	21	with	with	IN
33165	1411	22	which	which	WDT
33165	1411	23	the	the	DT
33165	1411	24	fabric	fabric	NN
33165	1411	25	is	be	VBZ
33165	1411	26	impregnated	impregnate	VBN
33165	1411	27	.	.	.
33165	1412	1	The	the	DT
33165	1412	2	colours	colour	NNS
33165	1412	3	obtained	obtain	VBN
33165	1412	4	by	by	IN
33165	1412	5	the	the	DT
33165	1412	6	use	use	NN
33165	1412	7	of	of	IN
33165	1412	8	madder	madder	NN
33165	1412	9	are	be	VBP
33165	1412	10	among	among	IN
33165	1412	11	the	the	DT
33165	1412	12	fastest	fast	JJS
33165	1412	13	of	of	IN
33165	1412	14	dyes	dye	NNS
33165	1412	15	,	,	,
33165	1412	16	the	the	DT
33165	1412	17	brilliant	brilliant	JJ
33165	1412	18	"	"	``
33165	1412	19	Turkey	Turkey	NNP
33165	1412	20	red	red	NN
33165	1412	21	"	"	''
33165	1412	22	being	be	VBG
33165	1412	23	one	one	CD
33165	1412	24	of	of	IN
33165	1412	25	the	the	DT
33165	1412	26	most	most	RBS
33165	1412	27	familiar	familiar	JJ
33165	1412	28	shades	shade	NNS
33165	1412	29	.	.	.
33165	1413	1	The	the	DT
33165	1413	2	discovery	discovery	NN
33165	1413	3	of	of	IN
33165	1413	4	the	the	DT
33165	1413	5	parent	parent	NN
33165	1413	6	hydrocarbon	hydrocarbon	NN
33165	1413	7	of	of	IN
33165	1413	8	this	this	DT
33165	1413	9	colouring	colouring	NN
33165	1413	10	-	-	HYPH
33165	1413	11	matter	matter	NN
33165	1413	12	which	which	WDT
33165	1413	13	had	have	VBD
33165	1413	14	been	be	VBN
33165	1413	15	in	in	IN
33165	1413	16	use	use	NN
33165	1413	17	for	for	IN
33165	1413	18	so	so	RB
33165	1413	19	many	many	JJ
33165	1413	20	ages	age	NNS
33165	1413	21	--	--	:
33165	1413	22	a	a	DT
33165	1413	23	colouring	colour	VBG
33165	1413	24	-	-	HYPH
33165	1413	25	matter	matter	NN
33165	1413	26	capable	capable	JJ
33165	1413	27	of	of	IN
33165	1413	28	furnishing	furnish	VBG
33165	1413	29	both	both	DT
33165	1413	30	in	in	IN
33165	1413	31	dyeing	dyeing	NN
33165	1413	32	and	and	CC
33165	1413	33	printing	print	VBG
33165	1413	34	many	many	JJ
33165	1413	35	distinct	distinct	JJ
33165	1413	36	shades	shade	NNS
33165	1413	37	,	,	,
33165	1413	38	all	all	DT
33165	1413	39	possessed	possess	VBN
33165	1413	40	of	of	IN
33165	1413	41	great	great	JJ
33165	1413	42	fastness	fastness	NN
33165	1413	43	--	--	:
33165	1413	44	was	be	VBD
33165	1413	45	obviously	obviously	RB
33165	1413	46	a	a	DT
33165	1413	47	step	step	NN
33165	1413	48	towards	towards	IN
33165	1413	49	the	the	DT
33165	1413	50	realization	realization	NN
33165	1413	51	of	of	IN
33165	1413	52	an	an	DT
33165	1413	53	industrial	industrial	JJ
33165	1413	54	triumph	triumph	NN
33165	1413	55	,	,	,
33165	1413	56	viz	viz	NN
33165	1413	57	.	.	.
33165	1414	1	the	the	DT
33165	1414	2	chemical	chemical	NNP
33165	1414	3	synthesis	synthesis	NNP
33165	1414	4	of	of	IN
33165	1414	5	alizarin	alizarin	NNP
33165	1414	6	.	.	.
33165	1415	1	Within	within	IN
33165	1415	2	a	a	DT
33165	1415	3	year	year	NN
33165	1415	4	of	of	IN
33165	1415	5	their	-PRON-	PRP$
33165	1415	6	original	original	JJ
33165	1415	7	observation	observation	NN
33165	1415	8	,	,	,
33165	1415	9	this	this	DT
33165	1415	10	had	have	VBD
33165	1415	11	been	be	VBN
33165	1415	12	accomplished	accomplish	VBN
33165	1415	13	by	by	IN
33165	1415	14	Graebe	Graebe	NNP
33165	1415	15	and	and	CC
33165	1415	16	Liebermann	Liebermann	NNP
33165	1415	17	,	,	,
33165	1415	18	and	and	CC
33165	1415	19	almost	almost	RB
33165	1415	20	simultaneously	simultaneously	RB
33165	1415	21	by	by	IN
33165	1415	22	W.	W.	NNP
33165	1415	23	H.	H.	NNP
33165	1415	24	Perkin	Perkin	NNP
33165	1415	25	in	in	IN
33165	1415	26	this	this	DT
33165	1415	27	country	country	NN
33165	1415	28	.	.	.
33165	1416	1	From	from	IN
33165	1416	2	that	that	DT
33165	1416	3	time	time	NN
33165	1416	4	the	the	DT
33165	1416	5	anthracene	anthracene	NN
33165	1416	6	,	,	,
33165	1416	7	which	which	WDT
33165	1416	8	had	have	VBD
33165	1416	9	previously	previously	RB
33165	1416	10	been	be	VBN
33165	1416	11	burnt	burn	VBN
33165	1416	12	or	or	CC
33165	1416	13	used	use	VBN
33165	1416	14	as	as	IN
33165	1416	15	lubricating	lubricating	NN
33165	1416	16	grease	grease	NN
33165	1416	17	,	,	,
33165	1416	18	rose	rise	VBD
33165	1416	19	in	in	IN
33165	1416	20	value	value	NN
33165	1416	21	to	to	IN
33165	1416	22	an	an	DT
33165	1416	23	extraordinary	extraordinary	JJ
33165	1416	24	extent	extent	NN
33165	1416	25	.	.	.
33165	1417	1	In	in	IN
33165	1417	2	two	two	CD
33165	1417	3	years	year	NNS
33165	1417	4	a	a	DT
33165	1417	5	material	material	NN
33165	1417	6	which	which	WDT
33165	1417	7	could	could	MD
33165	1417	8	have	have	VB
33165	1417	9	been	be	VBN
33165	1417	10	bought	buy	VBN
33165	1417	11	for	for	IN
33165	1417	12	a	a	DT
33165	1417	13	few	few	JJ
33165	1417	14	shillings	shilling	NNS
33165	1417	15	the	the	DT
33165	1417	16	ton	ton	NN
33165	1417	17	,	,	,
33165	1417	18	rose	rise	VBD
33165	1417	19	at	at	IN
33165	1417	20	the	the	DT
33165	1417	21	touch	touch	NN
33165	1417	22	of	of	IN
33165	1417	23	chemical	chemical	NN
33165	1417	24	magic	magic	NN
33165	1417	25	to	to	IN
33165	1417	26	more	more	JJR
33165	1417	27	than	than	IN
33165	1417	28	two	two	CD
33165	1417	29	hundred	hundred	CD
33165	1417	30	times	time	NNS
33165	1417	31	its	-PRON-	PRP$
33165	1417	32	former	former	JJ
33165	1417	33	value	value	NN
33165	1417	34	.	.	.
33165	1418	1	Anthracene	Anthracene	NNP
33165	1418	2	is	be	VBZ
33165	1418	3	a	a	DT
33165	1418	4	white	white	JJ
33165	1418	5	crystalline	crystalline	NN
33165	1418	6	hydrocarbon	hydrocarbon	NN
33165	1418	7	,	,	,
33165	1418	8	having	have	VBG
33165	1418	9	a	a	DT
33165	1418	10	bluish	bluish	JJ
33165	1418	11	fluorescence	fluorescence	NN
33165	1418	12	,	,	,
33165	1418	13	melting	melt	VBG
33165	1418	14	at	at	IN
33165	1418	15	213	213	CD
33165	1418	16	°	°	NNS
33165	1418	17	C.	C.	NNP
33165	1418	18	and	and	CC
33165	1418	19	boiling	boil	VBG
33165	1418	20	above	above	IN
33165	1418	21	360	360	CD
33165	1418	22	°	°	,
33165	1418	23	C.	C.	NNP
33165	1418	24	It	-PRON-	PRP
33165	1418	25	was	be	VBD
33165	1418	26	discovered	discover	VBN
33165	1418	27	in	in	IN
33165	1418	28	coal	coal	NN
33165	1418	29	-	-	HYPH
33165	1418	30	tar	tar	NN
33165	1418	31	by	by	IN
33165	1418	32	Dumas	Dumas	NNP
33165	1418	33	and	and	CC
33165	1418	34	Laurent	Laurent	NNP
33165	1418	35	in	in	IN
33165	1418	36	1832	1832	CD
33165	1418	37	,	,	,
33165	1418	38	and	and	CC
33165	1418	39	its	-PRON-	PRP$
33165	1418	40	composition	composition	NN
33165	1418	41	was	be	VBD
33165	1418	42	determined	determine	VBN
33165	1418	43	by	by	IN
33165	1418	44	Fritzsche	Fritzsche	NNP
33165	1418	45	in	in	IN
33165	1418	46	1857	1857	CD
33165	1418	47	.	.	.
33165	1419	1	It	-PRON-	PRP
33165	1419	2	separates	separate	VBZ
33165	1419	3	in	in	IN
33165	1419	4	the	the	DT
33165	1419	5	form	form	NN
33165	1419	6	of	of	IN
33165	1419	7	crystals	crystal	NNS
33165	1419	8	from	from	IN
33165	1419	9	the	the	DT
33165	1419	10	anthracene	anthracene	NN
33165	1419	11	oil	oil	NN
33165	1419	12	on	on	IN
33165	1419	13	cooling	cooling	NN
33165	1419	14	,	,	,
33165	1419	15	and	and	CC
33165	1419	16	is	be	VBZ
33165	1419	17	removed	remove	VBN
33165	1419	18	by	by	IN
33165	1419	19	filtration	filtration	NN
33165	1419	20	.	.	.
33165	1420	1	The	the	DT
33165	1420	2	adhering	adhere	VBG
33165	1420	3	oil	oil	NN
33165	1420	4	is	be	VBZ
33165	1420	5	got	get	VBN
33165	1420	6	rid	rid	VBN
33165	1420	7	of	of	IN
33165	1420	8	by	by	IN
33165	1420	9	submitting	submit	VBG
33165	1420	10	the	the	DT
33165	1420	11	crystals	crystal	NNS
33165	1420	12	to	to	IN
33165	1420	13	great	great	JJ
33165	1420	14	pressure	pressure	NN
33165	1420	15	in	in	IN
33165	1420	16	hydraulic	hydraulic	JJ
33165	1420	17	presses	press	NNS
33165	1420	18	.	.	.
33165	1421	1	Further	further	JJ
33165	1421	2	purification	purification	NN
33165	1421	3	is	be	VBZ
33165	1421	4	effected	effect	VBN
33165	1421	5	by	by	IN
33165	1421	6	powdering	powder	VBG
33165	1421	7	the	the	DT
33165	1421	8	crude	crude	JJ
33165	1421	9	anthracene	anthracene	NN
33165	1421	10	cake	cake	NN
33165	1421	11	and	and	CC
33165	1421	12	washing	wash	VBG
33165	1421	13	with	with	IN
33165	1421	14	solvent	solvent	NN
33165	1421	15	naphtha	naphtha	NN
33165	1421	16	,	,	,
33165	1421	17	_	_	NNP
33165	1421	18	i.e.	i.e.	FW
33165	1421	19	_	_	NNP
33165	1421	20	the	the	DT
33165	1421	21	mixture	mixture	NN
33165	1421	22	of	of	IN
33165	1421	23	the	the	DT
33165	1421	24	higher	high	JJR
33165	1421	25	homologues	homologue	NNS
33165	1421	26	of	of	IN
33165	1421	27	benzene	benzene	NN
33165	1421	28	left	leave	VBN
33165	1421	29	after	after	IN
33165	1421	30	the	the	DT
33165	1421	31	rectification	rectification	NN
33165	1421	32	of	of	IN
33165	1421	33	the	the	DT
33165	1421	34	light	light	JJ
33165	1421	35	oil	oil	NN
33165	1421	36	.	.	.
33165	1422	1	Another	another	DT
33165	1422	2	coal	coal	NN
33165	1422	3	-	-	HYPH
33165	1422	4	tar	tar	NN
33165	1422	5	product	product	NN
33165	1422	6	,	,	,
33165	1422	7	viz	viz	NN
33165	1422	8	.	.	.
33165	1423	1	the	the	DT
33165	1423	2	pyridine	pyridine	NNP
33165	1423	3	base	base	NN
33165	1423	4	referred	refer	VBD
33165	1423	5	to	to	IN
33165	1423	6	in	in	IN
33165	1423	7	the	the	DT
33165	1423	8	last	last	JJ
33165	1423	9	chapter	chapter	NN
33165	1423	10	,	,	,
33165	1423	11	has	have	VBZ
33165	1423	12	been	be	VBN
33165	1423	13	recently	recently	RB
33165	1423	14	employed	employ	VBN
33165	1423	15	for	for	IN
33165	1423	16	washing	wash	VBG
33165	1423	17	anthracene	anthracene	NN
33165	1423	18	with	with	IN
33165	1423	19	great	great	JJ
33165	1423	20	success	success	NN
33165	1423	21	.	.	.
33165	1424	1	It	-PRON-	PRP
33165	1424	2	is	be	VBZ
33165	1424	3	used	use	VBN
33165	1424	4	either	either	CC
33165	1424	5	by	by	IN
33165	1424	6	itself	-PRON-	PRP
33165	1424	7	or	or	CC
33165	1424	8	mixed	mix	VBN
33165	1424	9	with	with	IN
33165	1424	10	the	the	DT
33165	1424	11	solvent	solvent	NN
33165	1424	12	naphtha	naphtha	NN
33165	1424	13	.	.	.
33165	1425	1	The	the	DT
33165	1425	2	anthracene	anthracene	NN
33165	1425	3	by	by	IN
33165	1425	4	washing	wash	VBG
33165	1425	5	with	with	IN
33165	1425	6	these	these	DT
33165	1425	7	solvents	solvent	NNS
33165	1425	8	is	be	VBZ
33165	1425	9	freed	free	VBN
33165	1425	10	from	from	IN
33165	1425	11	more	more	JJR
33165	1425	12	soluble	soluble	JJ
33165	1425	13	impurities	impurity	NNS
33165	1425	14	,	,	,
33165	1425	15	and	and	CC
33165	1425	16	may	may	MD
33165	1425	17	then	then	RB
33165	1425	18	contain	contain	VB
33165	1425	19	from	from	IN
33165	1425	20	30	30	CD
33165	1425	21	to	to	TO
33165	1425	22	80	80	CD
33165	1425	23	per	per	NN
33165	1425	24	cent	cent	NN
33165	1425	25	.	.	.
33165	1426	1	of	of	IN
33165	1426	2	the	the	DT
33165	1426	3	pure	pure	JJ
33165	1426	4	hydrocarbon	hydrocarbon	NN
33165	1426	5	.	.	.
33165	1427	1	The	the	DT
33165	1427	2	washing	wash	VBG
33165	1427	3	liquid	liquid	NN
33165	1427	4	,	,	,
33165	1427	5	which	which	WDT
33165	1427	6	is	be	VBZ
33165	1427	7	recovered	recover	VBN
33165	1427	8	by	by	IN
33165	1427	9	distillation	distillation	NN
33165	1427	10	,	,	,
33165	1427	11	contains	contain	NNS
33165	1427	12	,	,	,
33165	1427	13	among	among	IN
33165	1427	14	other	other	JJ
33165	1427	15	impurities	impurity	NNS
33165	1427	16	dissolved	dissolve	VBN
33165	1427	17	out	out	IN
33165	1427	18	of	of	IN
33165	1427	19	the	the	DT
33165	1427	20	crude	crude	JJ
33165	1427	21	anthracene	anthracene	NN
33165	1427	22	,	,	,
33165	1427	23	a	a	DT
33165	1427	24	hydrocarbon	hydrocarbon	NN
33165	1427	25	isomeric	isomeric	NN
33165	1427	26	with	with	IN
33165	1427	27	the	the	DT
33165	1427	28	latter	latter	JJ
33165	1427	29	,	,	,
33165	1427	30	and	and	CC
33165	1427	31	known	know	VBN
33165	1427	32	as	as	IN
33165	1427	33	phenanthrene	phenanthrene	JJ
33165	1427	34	,	,	,
33165	1427	35	for	for	IN
33165	1427	36	which	which	WDT
33165	1427	37	there	there	EX
33165	1427	38	is	be	VBZ
33165	1427	39	at	at	IN
33165	1427	40	present	present	JJ
33165	1427	41	but	but	CC
33165	1427	42	little	little	JJ
33165	1427	43	use	use	NN
33165	1427	44	,	,	,
33165	1427	45	but	but	CC
33165	1427	46	which	which	WDT
33165	1427	47	may	may	MD
33165	1427	48	one	one	CD
33165	1427	49	day	day	NN
33165	1427	50	be	be	VB
33165	1427	51	turned	turn	VBN
33165	1427	52	to	to	IN
33165	1427	53	good	good	JJ
33165	1427	54	account	account	NN
33165	1427	55	.	.	.
33165	1428	1	The	the	DT
33165	1428	2	actual	actual	JJ
33165	1428	3	amount	amount	NN
33165	1428	4	of	of	IN
33165	1428	5	anthracene	anthracene	NN
33165	1428	6	contained	contain	VBN
33165	1428	7	in	in	IN
33165	1428	8	coal	coal	NN
33165	1428	9	-	-	HYPH
33165	1428	10	tar	tar	NN
33165	1428	11	corresponds	correspond	NNS
33165	1428	12	to	to	IN
33165	1428	13	about	about	RB
33165	1428	14	1/2	1/2	CD
33165	1428	15	lb	lb	IN
33165	1428	16	.	.	.
33165	1429	1	per	per	IN
33165	1429	2	ton	ton	NN
33165	1429	3	of	of	IN
33165	1429	4	coal	coal	NN
33165	1429	5	distilled	distil	VBN
33165	1429	6	,	,	,
33165	1429	7	_	_	NNP
33165	1429	8	i.e.	i.e.	FW
33165	1429	9	_	_	NNP
33165	1429	10	from	from	IN
33165	1429	11	1/4	1/4	CD
33165	1429	12	to	to	IN
33165	1429	13	1/2	1/2	CD
33165	1429	14	per	per	IN
33165	1429	15	cent	cent	NN
33165	1429	16	.	.	.
33165	1430	1	by	by	IN
33165	1430	2	weight	weight	NN
33165	1430	3	of	of	IN
33165	1430	4	the	the	DT
33165	1430	5	tar	tar	NN
33165	1430	6	.	.	.
33165	1431	1	Owing	owe	VBG
33165	1431	2	to	to	IN
33165	1431	3	the	the	DT
33165	1431	4	great	great	JJ
33165	1431	5	value	value	NN
33165	1431	6	of	of	IN
33165	1431	7	alizarin	alizarin	NN
33165	1431	8	and	and	CC
33165	1431	9	the	the	DT
33165	1431	10	large	large	JJ
33165	1431	11	quantity	quantity	NN
33165	1431	12	of	of	IN
33165	1431	13	this	this	DT
33165	1431	14	colouring	colouring	NN
33165	1431	15	-	-	HYPH
33165	1431	16	matter	matter	NN
33165	1431	17	annually	annually	RB
33165	1431	18	consumed	consume	VBN
33165	1431	19	,	,	,
33165	1431	20	anthracene	anthracene	NN
33165	1431	21	is	be	VBZ
33165	1431	22	now	now	RB
33165	1431	23	by	by	IN
33165	1431	24	far	far	RB
33165	1431	25	the	the	DT
33165	1431	26	most	most	RBS
33165	1431	27	important	important	JJ
33165	1431	28	of	of	IN
33165	1431	29	the	the	DT
33165	1431	30	coal	coal	NN
33165	1431	31	-	-	HYPH
33165	1431	32	tar	tar	NN
33165	1431	33	hydrocarbons	hydrocarbon	NNS
33165	1431	34	.	.	.
33165	1432	1	Alizarin	Alizarin	NNP
33165	1432	2	,	,	,
33165	1432	3	purpurin	purpurin	NNP
33165	1432	4	,	,	,
33165	1432	5	and	and	CC
33165	1432	6	the	the	DT
33165	1432	7	other	other	JJ
33165	1432	8	colouring	colouring	NN
33165	1432	9	-	-	HYPH
33165	1432	10	matters	matter	NNS
33165	1432	11	of	of	IN
33165	1432	12	madder	madder	NNP
33165	1432	13	are	be	VBP
33165	1432	14	hydroxyl	hydroxyl	NNP
33165	1432	15	derivatives	derivative	NNS
33165	1432	16	of	of	IN
33165	1432	17	a	a	DT
33165	1432	18	compound	compound	NN
33165	1432	19	derived	derive	VBN
33165	1432	20	from	from	IN
33165	1432	21	anthracene	anthracene	NN
33165	1432	22	by	by	IN
33165	1432	23	the	the	DT
33165	1432	24	replacement	replacement	NN
33165	1432	25	of	of	IN
33165	1432	26	two	two	CD
33165	1432	27	atoms	atom	NNS
33165	1432	28	of	of	IN
33165	1432	29	hydrogen	hydrogen	NN
33165	1432	30	by	by	IN
33165	1432	31	two	two	CD
33165	1432	32	atoms	atom	NNS
33165	1432	33	of	of	IN
33165	1432	34	oxygen	oxygen	NN
33165	1432	35	.	.	.
33165	1433	1	These	these	DT
33165	1433	2	oxygen	oxygen	NN
33165	1433	3	derivatives	derivative	NNS
33165	1433	4	of	of	IN
33165	1433	5	benzenoid	benzenoid	NN
33165	1433	6	hydrocarbons	hydrocarbon	NNS
33165	1433	7	form	form	VBP
33165	1433	8	a	a	DT
33165	1433	9	special	special	JJ
33165	1433	10	group	group	NN
33165	1433	11	of	of	IN
33165	1433	12	compounds	compound	NNS
33165	1433	13	known	know	VBN
33165	1433	14	as	as	IN
33165	1433	15	quinones	quinone	NNS
33165	1433	16	.	.	.
33165	1434	1	Thus	thus	RB
33165	1434	2	there	there	EX
33165	1434	3	is	be	VBZ
33165	1434	4	quinone	quinone	NN
33165	1434	5	itself	-PRON-	PRP
33165	1434	6	,	,	,
33165	1434	7	or	or	CC
33165	1434	8	benzoquinone	benzoquinone	NN
33165	1434	9	,	,	,
33165	1434	10	which	which	WDT
33165	1434	11	is	be	VBZ
33165	1434	12	benzene	benzene	JJ
33165	1434	13	with	with	IN
33165	1434	14	two	two	CD
33165	1434	15	atoms	atom	NNS
33165	1434	16	of	of	IN
33165	1434	17	oxygen	oxygen	NN
33165	1434	18	replacing	replace	VBG
33165	1434	19	two	two	CD
33165	1434	20	atoms	atom	NNS
33165	1434	21	of	of	IN
33165	1434	22	hydrogen	hydrogen	NN
33165	1434	23	.	.	.
33165	1435	1	There	there	EX
33165	1435	2	are	be	VBP
33165	1435	3	also	also	RB
33165	1435	4	isomeric	isomeric	JJ
33165	1435	5	quinones	quinone	NNS
33165	1435	6	of	of	IN
33165	1435	7	the	the	DT
33165	1435	8	naphthalene	naphthalene	NNP
33165	1435	9	series	series	NNP
33165	1435	10	known	know	VBN
33165	1435	11	as	as	IN
33165	1435	12	naphthaquinones	naphthaquinone	NNS
33165	1435	13	.	.	.
33165	1436	1	A	a	DT
33165	1436	2	dihydroxyl	dihydroxyl	NN
33165	1436	3	derivative	derivative	NN
33165	1436	4	of	of	IN
33165	1436	5	one	one	CD
33165	1436	6	of	of	IN
33165	1436	7	the	the	DT
33165	1436	8	latter	latter	JJ
33165	1436	9	is	be	VBZ
33165	1436	10	in	in	IN
33165	1436	11	use	use	NN
33165	1436	12	under	under	IN
33165	1436	13	the	the	DT
33165	1436	14	somewhat	somewhat	RB
33165	1436	15	misappropriate	misappropriate	NN
33165	1436	16	name	name	NN
33165	1436	17	of	of	IN
33165	1436	18	"	"	``
33165	1436	19	alizarin	alizarin	NNP
33165	1436	20	black	black	NNP
33165	1436	21	.	.	.
33165	1436	22	"	"	''
33165	1437	1	With	with	IN
33165	1437	2	this	this	DT
33165	1437	3	exception	exception	NN
33165	1437	4	no	no	DT
33165	1437	5	other	other	JJ
33165	1437	6	quinone	quinone	NN
33165	1437	7	derivative	derivative	NN
33165	1437	8	is	be	VBZ
33165	1437	9	used	use	VBN
33165	1437	10	in	in	IN
33165	1437	11	the	the	DT
33165	1437	12	colour	colour	NN
33165	1437	13	industry	industry	NN
33165	1437	14	till	till	IN
33165	1437	15	we	-PRON-	PRP
33165	1437	16	come	come	VBP
33165	1437	17	to	to	IN
33165	1437	18	the	the	DT
33165	1437	19	hydrocarbons	hydrocarbon	NNS
33165	1437	20	of	of	IN
33165	1437	21	the	the	DT
33165	1437	22	anthracene	anthracene	NN
33165	1437	23	oil	oil	NN
33165	1437	24	.	.	.
33165	1438	1	Phenanthrene	phenanthrene	JJ
33165	1438	2	forms	form	NNS
33165	1438	3	a	a	DT
33165	1438	4	quinone	quinone	NN
33165	1438	5	which	which	WDT
33165	1438	6	has	have	VBZ
33165	1438	7	been	be	VBN
33165	1438	8	utilized	utilize	VBN
33165	1438	9	as	as	IN
33165	1438	10	a	a	DT
33165	1438	11	source	source	NN
33165	1438	12	of	of	IN
33165	1438	13	colouring	colouring	NN
33165	1438	14	-	-	HYPH
33165	1438	15	matters	matter	NNS
33165	1438	16	,	,	,
33165	1438	17	but	but	CC
33165	1438	18	these	these	DT
33165	1438	19	are	be	VBP
33165	1438	20	comparatively	comparatively	RB
33165	1438	21	unimportant	unimportant	JJ
33165	1438	22	.	.	.
33165	1439	1	The	the	DT
33165	1439	2	quinone	quinone	NN
33165	1439	3	with	with	IN
33165	1439	4	which	which	WDT
33165	1439	5	we	-PRON-	PRP
33165	1439	6	are	be	VBP
33165	1439	7	at	at	IN
33165	1439	8	present	present	JJ
33165	1439	9	concerned	concern	VBN
33165	1439	10	is	be	VBZ
33165	1439	11	anthraquinone	anthraquinone	NN
33165	1439	12	.	.	.
33165	1440	1	The	the	DT
33165	1440	2	latter	latter	JJ
33165	1440	3	is	be	VBZ
33165	1440	4	prepared	prepare	VBN
33165	1440	5	by	by	IN
33165	1440	6	oxidizing	oxidize	VBG
33165	1440	7	the	the	DT
33165	1440	8	anthracene	anthracene	NN
33165	1440	9	--	--	:
33165	1440	10	previously	previously	RB
33165	1440	11	reduced	reduce	VBN
33165	1440	12	by	by	IN
33165	1440	13	sublimation	sublimation	NN
33165	1440	14	to	to	IN
33165	1440	15	the	the	DT
33165	1440	16	condition	condition	NN
33165	1440	17	of	of	IN
33165	1440	18	a	a	DT
33165	1440	19	very	very	RB
33165	1440	20	finely	finely	RB
33165	1440	21	-	-	HYPH
33165	1440	22	divided	divide	VBN
33165	1440	23	crystalline	crystalline	NN
33165	1440	24	powder	powder	NN
33165	1440	25	--	--	:
33165	1440	26	with	with	IN
33165	1440	27	sulphuric	sulphuric	JJ
33165	1440	28	acid	acid	NN
33165	1440	29	and	and	CC
33165	1440	30	potassium	potassium	NN
33165	1440	31	dichromate	dichromate	NN
33165	1440	32	.	.	.
33165	1441	1	The	the	DT
33165	1441	2	quinone	quinone	NN
33165	1441	3	is	be	VBZ
33165	1441	4	purified	purify	VBN
33165	1441	5	,	,	,
33165	1441	6	converted	convert	VBN
33165	1441	7	into	into	IN
33165	1441	8	a	a	DT
33165	1441	9	sulpho	sulpho	NN
33165	1441	10	-	-	HYPH
33165	1441	11	acid	acid	NN
33165	1441	12	,	,	,
33165	1441	13	and	and	CC
33165	1441	14	the	the	DT
33165	1441	15	sodium	sodium	NN
33165	1441	16	salt	salt	NN
33165	1441	17	of	of	IN
33165	1441	18	the	the	DT
33165	1441	19	latter	latter	NN
33165	1441	20	on	on	IN
33165	1441	21	fusion	fusion	NN
33165	1441	22	with	with	IN
33165	1441	23	alkali	alkali	JJ
33165	1441	24	gives	give	VBZ
33165	1441	25	alizarin	alizarin	NN
33165	1441	26	,	,	,
33165	1441	27	which	which	WDT
33165	1441	28	is	be	VBZ
33165	1441	29	dihydroxy	dihydroxy	NN
33165	1441	30	-	-	HYPH
33165	1441	31	anthraquinone	anthraquinone	NN
33165	1441	32	.	.	.
33165	1442	1	It	-PRON-	PRP
33165	1442	2	is	be	VBZ
33165	1442	3	of	of	IN
33165	1442	4	interest	interest	NN
33165	1442	5	to	to	TO
33165	1442	6	note	note	VB
33165	1442	7	that	that	IN
33165	1442	8	in	in	IN
33165	1442	9	this	this	DT
33165	1442	10	case	case	NN
33165	1442	11	a	a	DT
33165	1442	12	monosulpho	monosulpho	JJ
33165	1442	13	-	-	NN
33165	1442	14	acid	acid	NN
33165	1442	15	gives	give	VBZ
33165	1442	16	a	a	DT
33165	1442	17	dihydroxy	dihydroxy	NN
33165	1442	18	-	-	HYPH
33165	1442	19	derivative	derivative	NN
33165	1442	20	.	.	.
33165	1443	1	During	during	IN
33165	1443	2	the	the	DT
33165	1443	3	process	process	NN
33165	1443	4	of	of	IN
33165	1443	5	fusion	fusion	NN
33165	1443	6	potassium	potassium	NN
33165	1443	7	chlorate	chlorate	NN
33165	1443	8	is	be	VBZ
33165	1443	9	added	add	VBN
33165	1443	10	,	,	,
33165	1443	11	by	by	IN
33165	1443	12	which	which	WDT
33165	1443	13	means	mean	VBZ
33165	1443	14	the	the	DT
33165	1443	15	yield	yield	NN
33165	1443	16	of	of	IN
33165	1443	17	alizarin	alizarin	NN
33165	1443	18	is	be	VBZ
33165	1443	19	considerably	considerably	RB
33165	1443	20	increased	increase	VBN
33165	1443	21	.	.	.
33165	1444	1	In	in	IN
33165	1444	2	the	the	DT
33165	1444	3	original	original	JJ
33165	1444	4	process	process	NN
33165	1444	5	of	of	IN
33165	1444	6	Graebe	Graebe	NNP
33165	1444	7	and	and	CC
33165	1444	8	Liebermann	Liebermann	NNP
33165	1444	9	,	,	,
33165	1444	10	dibromanthraquinone	dibromanthraquinone	NN
33165	1444	11	was	be	VBD
33165	1444	12	fused	fuse	VBN
33165	1444	13	with	with	IN
33165	1444	14	alkali	alkali	JJ
33165	1444	15	;	;	:
33165	1444	16	but	but	CC
33165	1444	17	this	this	DT
33165	1444	18	method	method	NN
33165	1444	19	was	be	VBD
33165	1444	20	soon	soon	RB
33165	1444	21	improved	improve	VBN
33165	1444	22	upon	upon	IN
33165	1444	23	by	by	IN
33165	1444	24	the	the	DT
33165	1444	25	discovery	discovery	NN
33165	1444	26	of	of	IN
33165	1444	27	the	the	DT
33165	1444	28	sulpho	sulpho	NN
33165	1444	29	-	-	HYPH
33165	1444	30	acid	acid	NN
33165	1444	31	by	by	IN
33165	1444	32	Caro	Caro	NNP
33165	1444	33	and	and	CC
33165	1444	34	Perkin	Perkin	NNP
33165	1444	35	in	in	IN
33165	1444	36	1869	1869	CD
33165	1444	37	,	,	,
33165	1444	38	and	and	CC
33165	1444	39	from	from	IN
33165	1444	40	this	this	DT
33165	1444	41	period	period	NN
33165	1444	42	the	the	DT
33165	1444	43	manufacture	manufacture	NN
33165	1444	44	of	of	IN
33165	1444	45	artificial	artificial	JJ
33165	1444	46	alizarin	alizarin	NN
33165	1444	47	became	become	VBD
33165	1444	48	commercially	commercially	RB
33165	1444	49	successful	successful	JJ
33165	1444	50	.	.	.
33165	1445	1	In	in	IN
33165	1445	2	addition	addition	NN
33165	1445	3	to	to	IN
33165	1445	4	alizarin	alizarin	NNP
33165	1445	5	,	,	,
33165	1445	6	other	other	JJ
33165	1445	7	anthracene	anthracene	NN
33165	1445	8	derivatives	derivative	NNS
33165	1445	9	are	be	VBP
33165	1445	10	of	of	IN
33165	1445	11	industrial	industrial	JJ
33165	1445	12	importance	importance	NN
33165	1445	13	.	.	.
33165	1446	1	The	the	DT
33165	1446	2	purpurin	purpurin	NN
33165	1446	3	,	,	,
33165	1446	4	discovered	discover	VBN
33165	1446	5	among	among	IN
33165	1446	6	the	the	DT
33165	1446	7	colouring	colouring	NN
33165	1446	8	-	-	HYPH
33165	1446	9	matters	matter	NNS
33165	1446	10	of	of	IN
33165	1446	11	madder	madder	NN
33165	1446	12	in	in	IN
33165	1446	13	1826	1826	CD
33165	1446	14	,	,	,
33165	1446	15	is	be	VBZ
33165	1446	16	a	a	DT
33165	1446	17	trihydroxy	trihydroxy	NN
33165	1446	18	-	-	HYPH
33165	1446	19	anthraquinone	anthraquinone	NN
33165	1446	20	;	;	:
33165	1446	21	it	-PRON-	PRP
33165	1446	22	can	can	MD
33165	1446	23	be	be	VB
33165	1446	24	prepared	prepare	VBN
33165	1446	25	by	by	IN
33165	1446	26	the	the	DT
33165	1446	27	oxidation	oxidation	NN
33165	1446	28	of	of	IN
33165	1446	29	alizarin	alizarin	NNP
33165	1446	30	,	,	,
33165	1446	31	as	as	IN
33165	1446	32	shown	show	VBN
33165	1446	33	by	by	IN
33165	1446	34	De	De	NNP
33165	1446	35	Lalande	Lalande	NNP
33165	1446	36	in	in	IN
33165	1446	37	1874	1874	CD
33165	1446	38	.	.	.
33165	1447	1	Isomeric	Isomeric	NNP
33165	1447	2	compounds	compound	NNS
33165	1447	3	known	know	VBN
33165	1447	4	as	as	IN
33165	1447	5	"	"	``
33165	1447	6	flavopurpurin	flavopurpurin	NN
33165	1447	7	"	"	''
33165	1447	8	and	and	CC
33165	1447	9	"	"	``
33165	1447	10	anthrapurpurin	anthrapurpurin	NNS
33165	1447	11	"	"	''
33165	1447	12	are	be	VBP
33165	1447	13	also	also	RB
33165	1447	14	made	make	VBN
33165	1447	15	from	from	IN
33165	1447	16	the	the	DT
33165	1447	17	disulpho	disulpho	NN
33165	1447	18	-	-	HYPH
33165	1447	19	acids	acid	NNS
33165	1447	20	of	of	IN
33165	1447	21	anthraquinone	anthraquinone	NN
33165	1447	22	by	by	IN
33165	1447	23	fusion	fusion	NN
33165	1447	24	with	with	IN
33165	1447	25	alkali	alkali	JJ
33165	1447	26	and	and	CC
33165	1447	27	potassium	potassium	NN
33165	1447	28	chlorate	chlorate	NN
33165	1447	29	.	.	.
33165	1448	1	These	these	DT
33165	1448	2	two	two	CD
33165	1448	3	disulpho	disulpho	NN
33165	1448	4	-	-	HYPH
33165	1448	5	acids	acid	NNS
33165	1448	6	are	be	VBP
33165	1448	7	obtained	obtain	VBN
33165	1448	8	simultaneously	simultaneously	RB
33165	1448	9	with	with	IN
33165	1448	10	the	the	DT
33165	1448	11	monosulpho	monosulpho	NN
33165	1448	12	-	-	NN
33165	1448	13	acid	acid	NN
33165	1448	14	by	by	IN
33165	1448	15	the	the	DT
33165	1448	16	action	action	NN
33165	1448	17	of	of	IN
33165	1448	18	fuming	fume	VBG
33165	1448	19	sulphuric	sulphuric	JJ
33165	1448	20	acid	acid	NN
33165	1448	21	on	on	IN
33165	1448	22	the	the	DT
33165	1448	23	quinone	quinone	NN
33165	1448	24	,	,	,
33165	1448	25	and	and	CC
33165	1448	26	are	be	VBP
33165	1448	27	separated	separate	VBN
33165	1448	28	by	by	IN
33165	1448	29	the	the	DT
33165	1448	30	fractional	fractional	JJ
33165	1448	31	crystallization	crystallization	NN
33165	1448	32	of	of	IN
33165	1448	33	their	-PRON-	PRP$
33165	1448	34	sodium	sodium	NN
33165	1448	35	salts	salt	NNS
33165	1448	36	from	from	IN
33165	1448	37	the	the	DT
33165	1448	38	monosulpho	monosulpho	NN
33165	1448	39	-	-	NN
33165	1448	40	acid	acid	NN
33165	1448	41	(	(	-LRB-
33165	1448	42	which	which	WDT
33165	1448	43	gives	give	VBZ
33165	1448	44	alizarin	alizarin	NN
33165	1448	45	)	)	-RRB-
33165	1448	46	and	and	CC
33165	1448	47	from	from	IN
33165	1448	48	each	each	DT
33165	1448	49	other	other	JJ
33165	1448	50	.	.	.
33165	1449	1	The	the	DT
33165	1449	2	purpurins	purpurin	NNS
33165	1449	3	give	give	VBP
33165	1449	4	somewhat	somewhat	RB
33165	1449	5	yellower	yellow	JJR
33165	1449	6	shades	shade	NNS
33165	1449	7	than	than	IN
33165	1449	8	alizarin	alizarin	NNP
33165	1449	9	.	.	.
33165	1450	1	Another	another	DT
33165	1450	2	trihydroxy	trihydroxy	NN
33165	1450	3	-	-	HYPH
33165	1450	4	anthraquinone	anthraquinone	NN
33165	1450	5	,	,	,
33165	1450	6	although	although	IN
33165	1450	7	not	not	RB
33165	1450	8	obtained	obtain	VBN
33165	1450	9	directly	directly	RB
33165	1450	10	from	from	IN
33165	1450	11	anthracene	anthracene	NN
33165	1450	12	,	,	,
33165	1450	13	must	must	MD
33165	1450	14	be	be	VB
33165	1450	15	claimed	claim	VBN
33165	1450	16	as	as	IN
33165	1450	17	a	a	DT
33165	1450	18	tar	tar	NN
33165	1450	19	-	-	HYPH
33165	1450	20	product	product	NN
33165	1450	21	.	.	.
33165	1451	1	It	-PRON-	PRP
33165	1451	2	is	be	VBZ
33165	1451	3	prepared	prepare	VBN
33165	1451	4	by	by	IN
33165	1451	5	heating	heat	VBG
33165	1451	6	gallic	gallic	JJ
33165	1451	7	acid	acid	NN
33165	1451	8	with	with	IN
33165	1451	9	benzoic	benzoic	NNS
33165	1451	10	and	and	CC
33165	1451	11	sulphuric	sulphuric	JJ
33165	1451	12	acids	acid	NNS
33165	1451	13	,	,	,
33165	1451	14	or	or	CC
33165	1451	15	with	with	IN
33165	1451	16	phthalic	phthalic	NN
33165	1451	17	anhydride	anhydride	NN
33165	1451	18	and	and	CC
33165	1451	19	zinc	zinc	NN
33165	1451	20	chloride	chloride	NN
33165	1451	21	,	,	,
33165	1451	22	and	and	CC
33165	1451	23	is	be	VBZ
33165	1451	24	a	a	DT
33165	1451	25	brown	brown	JJ
33165	1451	26	dye	dye	NN
33165	1451	27	known	know	VBN
33165	1451	28	as	as	IN
33165	1451	29	"	"	``
33165	1451	30	anthragallol	anthragallol	NN
33165	1451	31	"	"	''
33165	1451	32	or	or	CC
33165	1451	33	"	"	``
33165	1451	34	anthracene	anthracene	NN
33165	1451	35	-	-	HYPH
33165	1451	36	brown	brown	JJ
33165	1451	37	.	.	.
33165	1451	38	"	"	''
33165	1452	1	The	the	DT
33165	1452	2	anthracene	anthracene	NN
33165	1452	3	derivative	derivative	NN
33165	1452	4	is	be	VBZ
33165	1452	5	in	in	IN
33165	1452	6	this	this	DT
33165	1452	7	process	process	NN
33165	1452	8	built	build	VBN
33165	1452	9	up	up	RP
33165	1452	10	synthetically	synthetically	RB
33165	1452	11	.	.	.
33165	1453	1	A	a	DT
33165	1453	2	sulpho	sulpho	NN
33165	1453	3	-	-	HYPH
33165	1453	4	acid	acid	NN
33165	1453	5	of	of	IN
33165	1453	6	alizarin	alizarin	NN
33165	1453	7	has	have	VBZ
33165	1453	8	been	be	VBN
33165	1453	9	introduced	introduce	VBN
33165	1453	10	for	for	IN
33165	1453	11	wool	wool	NN
33165	1453	12	dyeing	dyeing	NN
33165	1453	13	under	under	IN
33165	1453	14	the	the	DT
33165	1453	15	name	name	NN
33165	1453	16	of	of	IN
33165	1453	17	alizarin	alizarin	NNP
33165	1453	18	carmine	carmine	NNP
33165	1453	19	,	,	,
33165	1453	20	and	and	CC
33165	1453	21	a	a	DT
33165	1453	22	nitro	nitro	NNP
33165	1453	23	-	-	HYPH
33165	1453	24	alizarin	alizarin	NN
33165	1453	25	under	under	IN
33165	1453	26	the	the	DT
33165	1453	27	name	name	NN
33165	1453	28	of	of	IN
33165	1453	29	alizarin	alizarin	NNP
33165	1453	30	orange	orange	NNP
33165	1453	31	.	.	.
33165	1454	1	The	the	DT
33165	1454	2	latter	latter	JJ
33165	1454	3	on	on	IN
33165	1454	4	heating	heating	NN
33165	1454	5	with	with	IN
33165	1454	6	glycerin	glycerin	NNP
33165	1454	7	and	and	CC
33165	1454	8	sulphuric	sulphuric	JJ
33165	1454	9	acid	acid	NN
33165	1454	10	is	be	VBZ
33165	1454	11	transformed	transform	VBN
33165	1454	12	into	into	IN
33165	1454	13	a	a	DT
33165	1454	14	remarkably	remarkably	RB
33165	1454	15	fast	fast	JJ
33165	1454	16	colouring	colouring	NN
33165	1454	17	-	-	HYPH
33165	1454	18	matter	matter	NN
33165	1454	19	known	know	VBN
33165	1454	20	as	as	IN
33165	1454	21	alizarin	alizarin	NNP
33165	1454	22	blue	blue	NNP
33165	1454	23	,	,	,
33165	1454	24	which	which	WDT
33165	1454	25	is	be	VBZ
33165	1454	26	used	use	VBN
33165	1454	27	for	for	IN
33165	1454	28	dyeing	dyeing	NN
33165	1454	29	and	and	CC
33165	1454	30	printing	printing	NN
33165	1454	31	.	.	.
33165	1455	1	By	by	IN
33165	1455	2	heating	heat	VBG
33165	1455	3	alizarin	alizarin	VB
33165	1455	4	blue	blue	NNP
33165	1455	5	with	with	IN
33165	1455	6	strong	strong	JJ
33165	1455	7	sulphuric	sulphuric	JJ
33165	1455	8	acid	acid	NN
33165	1455	9	,	,	,
33165	1455	10	it	-PRON-	PRP
33165	1455	11	is	be	VBZ
33165	1455	12	converted	convert	VBN
33165	1455	13	into	into	IN
33165	1455	14	alizarin	alizarin	NN
33165	1455	15	green	green	NNP
33165	1455	16	.	.	.
33165	1456	1	The	the	DT
33165	1456	2	great	great	JJ
33165	1456	3	industry	industry	NN
33165	1456	4	arising	arise	VBG
33165	1456	5	out	out	IN
33165	1456	6	of	of	IN
33165	1456	7	the	the	DT
33165	1456	8	laboratory	laboratory	NN
33165	1456	9	work	work	NN
33165	1456	10	of	of	IN
33165	1456	11	two	two	CD
33165	1456	12	German	german	JJ
33165	1456	13	chemists	chemist	NNS
33165	1456	14	has	have	VBZ
33165	1456	15	influenced	influence	VBN
33165	1456	16	other	other	JJ
33165	1456	17	branches	branch	NNS
33165	1456	18	of	of	IN
33165	1456	19	chemical	chemical	NN
33165	1456	20	manufacture	manufacture	NN
33165	1456	21	,	,	,
33165	1456	22	and	and	CC
33165	1456	23	has	have	VBZ
33165	1456	24	reacted	react	VBN
33165	1456	25	upon	upon	IN
33165	1456	26	the	the	DT
33165	1456	27	coal	coal	NN
33165	1456	28	-	-	HYPH
33165	1456	29	tar	tar	NN
33165	1456	30	colour	colour	NN
33165	1456	31	industry	industry	NN
33165	1456	32	itself	-PRON-	PRP
33165	1456	33	.	.	.
33165	1457	1	A	a	DT
33165	1457	2	new	new	JJ
33165	1457	3	application	application	NN
33165	1457	4	for	for	IN
33165	1457	5	caustic	caustic	JJ
33165	1457	6	soda	soda	NN
33165	1457	7	and	and	CC
33165	1457	8	potassium	potassium	NN
33165	1457	9	chlorate	chlorate	NN
33165	1457	10	necessitated	necessitate	VBD
33165	1457	11	an	an	DT
33165	1457	12	increased	increase	VBN
33165	1457	13	production	production	NN
33165	1457	14	of	of	IN
33165	1457	15	these	these	DT
33165	1457	16	materials	material	NNS
33165	1457	17	.	.	.
33165	1458	1	The	the	DT
33165	1458	2	first	first	JJ
33165	1458	3	demand	demand	NN
33165	1458	4	for	for	IN
33165	1458	5	fuming	fume	VBG
33165	1458	6	sulphuric	sulphuric	JJ
33165	1458	7	acid	acid	NN
33165	1458	8	on	on	IN
33165	1458	9	a	a	DT
33165	1458	10	large	large	JJ
33165	1458	11	scale	scale	NN
33165	1458	12	was	be	VBD
33165	1458	13	created	create	VBN
33165	1458	14	by	by	IN
33165	1458	15	the	the	DT
33165	1458	16	alizarin	alizarin	NN
33165	1458	17	manufacture	manufacture	NN
33165	1458	18	in	in	IN
33165	1458	19	1873	1873	CD
33165	1458	20	,	,	,
33165	1458	21	when	when	WRB
33165	1458	22	it	-PRON-	PRP
33165	1458	23	was	be	VBD
33165	1458	24	found	find	VBN
33165	1458	25	that	that	IN
33165	1458	26	an	an	DT
33165	1458	27	acid	acid	NN
33165	1458	28	of	of	IN
33165	1458	29	this	this	DT
33165	1458	30	strength	strength	NN
33165	1458	31	gave	give	VBD
33165	1458	32	better	well	JJR
33165	1458	33	results	result	NNS
33165	1458	34	in	in	IN
33165	1458	35	the	the	DT
33165	1458	36	preparation	preparation	NN
33165	1458	37	of	of	IN
33165	1458	38	sulpho	sulpho	NN
33165	1458	39	-	-	HYPH
33165	1458	40	acids	acid	NNS
33165	1458	41	from	from	IN
33165	1458	42	anthraquinone	anthraquinone	NN
33165	1458	43	.	.	.
33165	1459	1	The	the	DT
33165	1459	2	introduction	introduction	NN
33165	1459	3	of	of	IN
33165	1459	4	this	this	DT
33165	1459	5	acid	acid	NN
33165	1459	6	into	into	IN
33165	1459	7	commerce	commerce	NN
33165	1459	8	no	no	DT
33165	1459	9	doubt	doubt	RB
33165	1459	10	exerted	exert	VBD
33165	1459	11	a	a	DT
33165	1459	12	marked	marked	JJ
33165	1459	13	influence	influence	NN
33165	1459	14	on	on	IN
33165	1459	15	the	the	DT
33165	1459	16	production	production	NN
33165	1459	17	of	of	IN
33165	1459	18	other	other	JJ
33165	1459	19	valuable	valuable	JJ
33165	1459	20	sulpho	sulpho	NN
33165	1459	21	-	-	HYPH
33165	1459	22	acids	acid	NNS
33165	1459	23	,	,	,
33165	1459	24	such	such	JJ
33165	1459	25	as	as	IN
33165	1459	26	acid	acid	JJ
33165	1459	27	magenta	magenta	NNP
33165	1459	28	in	in	IN
33165	1459	29	1877	1877	CD
33165	1459	30	,	,	,
33165	1459	31	acid	acid	NNP
33165	1459	32	yellow	yellow	NNP
33165	1459	33	in	in	IN
33165	1459	34	1878	1878	CD
33165	1459	35	,	,	,
33165	1459	36	and	and	CC
33165	1459	37	acid	acid	NNP
33165	1459	38	naphthol	naphthol	NNP
33165	1459	39	yellow	yellow	NNP
33165	1459	40	in	in	IN
33165	1459	41	1879	1879	CD
33165	1459	42	.	.	.
33165	1460	1	The	the	DT
33165	1460	2	introduction	introduction	NN
33165	1460	3	of	of	IN
33165	1460	4	artificial	artificial	JJ
33165	1460	5	alizarin	alizarin	NN
33165	1460	6	has	have	VBZ
33165	1460	7	also	also	RB
33165	1460	8	simplified	simplify	VBN
33165	1460	9	the	the	DT
33165	1460	10	art	art	NN
33165	1460	11	of	of	IN
33165	1460	12	colour	colour	NN
33165	1460	13	printing	print	VBG
33165	1460	14	on	on	IN
33165	1460	15	cotton	cotton	NN
33165	1460	16	fabrics	fabric	NNS
33165	1460	17	to	to	IN
33165	1460	18	such	such	PDT
33165	1460	19	an	an	DT
33165	1460	20	extent	extent	NN
33165	1460	21	that	that	IN
33165	1460	22	other	other	JJ
33165	1460	23	colouring	colouring	NN
33165	1460	24	-	-	HYPH
33165	1460	25	matters	matter	NNS
33165	1460	26	,	,	,
33165	1460	27	also	also	RB
33165	1460	28	derived	derive	VBN
33165	1460	29	from	from	IN
33165	1460	30	coal	coal	NN
33165	1460	31	-	-	HYPH
33165	1460	32	tar	tar	NN
33165	1460	33	,	,	,
33165	1460	34	are	be	VBP
33165	1460	35	largely	largely	RB
33165	1460	36	used	use	VBN
33165	1460	37	in	in	IN
33165	1460	38	combination	combination	NN
33165	1460	39	with	with	IN
33165	1460	40	the	the	DT
33165	1460	41	alizarin	alizarin	NN
33165	1460	42	to	to	TO
33165	1460	43	produce	produce	VB
33165	1460	44	parti	parti	NN
33165	1460	45	-	-	HYPH
33165	1460	46	coloured	colour	VBN
33165	1460	47	designs	design	NNS
33165	1460	48	.	.	.
33165	1461	1	The	the	DT
33165	1461	2	manufacture	manufacture	NN
33165	1461	3	of	of	IN
33165	1461	4	one	one	CD
33165	1461	5	coal	coal	NN
33165	1461	6	-	-	HYPH
33165	1461	7	tar	tar	NN
33165	1461	8	colouring	colouring	NN
33165	1461	9	-	-	HYPH
33165	1461	10	matter	matter	NN
33165	1461	11	has	have	VBZ
33165	1461	12	thus	thus	RB
33165	1461	13	assisted	assist	VBN
33165	1461	14	in	in	IN
33165	1461	15	the	the	DT
33165	1461	16	consumption	consumption	NN
33165	1461	17	of	of	IN
33165	1461	18	others	other	NNS
33165	1461	19	.	.	.
33165	1462	1	Artificial	artificial	JJ
33165	1462	2	alizarin	alizarin	NN
33165	1462	3	is	be	VBZ
33165	1462	4	used	use	VBN
33165	1462	5	in	in	IN
33165	1462	6	the	the	DT
33165	1462	7	form	form	NN
33165	1462	8	of	of	IN
33165	1462	9	a	a	DT
33165	1462	10	paste	paste	NN
33165	1462	11	,	,	,
33165	1462	12	which	which	WDT
33165	1462	13	consists	consist	VBZ
33165	1462	14	of	of	IN
33165	1462	15	the	the	DT
33165	1462	16	colouring	colouring	NN
33165	1462	17	-	-	HYPH
33165	1462	18	matter	matter	NN
33165	1462	19	precipitated	precipitate	VBN
33165	1462	20	from	from	IN
33165	1462	21	its	-PRON-	PRP$
33165	1462	22	alkaline	alkaline	NN
33165	1462	23	solution	solution	NN
33165	1462	24	by	by	IN
33165	1462	25	acid	acid	NN
33165	1462	26	,	,	,
33165	1462	27	and	and	CC
33165	1462	28	mixed	mix	VBN
33165	1462	29	with	with	IN
33165	1462	30	water	water	NN
33165	1462	31	so	so	IN
33165	1462	32	as	as	IN
33165	1462	33	to	to	TO
33165	1462	34	form	form	VB
33165	1462	35	a	a	DT
33165	1462	36	mixture	mixture	NN
33165	1462	37	containing	contain	VBG
33165	1462	38	from	from	IN
33165	1462	39	10	10	CD
33165	1462	40	to	to	TO
33165	1462	41	20	20	CD
33165	1462	42	per	per	NN
33165	1462	43	cent	cent	NN
33165	1462	44	.	.	.
33165	1463	1	of	of	IN
33165	1463	2	alizarin	alizarin	NNP
33165	1463	3	.	.	.
33165	1464	1	The	the	DT
33165	1464	2	magnitude	magnitude	NN
33165	1464	3	of	of	IN
33165	1464	4	the	the	DT
33165	1464	5	industry	industry	NN
33165	1464	6	will	will	MD
33165	1464	7	be	be	VB
33165	1464	8	gathered	gather	VBN
33165	1464	9	from	from	IN
33165	1464	10	the	the	DT
33165	1464	11	estimate	estimate	NN
33165	1464	12	that	that	IN
33165	1464	13	the	the	DT
33165	1464	14	whole	whole	JJ
33165	1464	15	quantity	quantity	NN
33165	1464	16	of	of	IN
33165	1464	17	anthracene	anthracene	NN
33165	1464	18	annually	annually	RB
33165	1464	19	made	make	VBN
33165	1464	20	into	into	IN
33165	1464	21	alizarin	alizarin	NN
33165	1464	22	corresponds	correspond	NNS
33165	1464	23	to	to	IN
33165	1464	24	a	a	DT
33165	1464	25	daily	daily	JJ
33165	1464	26	production	production	NN
33165	1464	27	of	of	IN
33165	1464	28	about	about	IN
33165	1464	29	65	65	CD
33165	1464	30	tons	ton	NNS
33165	1464	31	of	of	IN
33165	1464	32	10	10	CD
33165	1464	33	per	per	NN
33165	1464	34	cent	cent	NN
33165	1464	35	.	.	.
33165	1465	1	paste	paste	NNP
33165	1465	2	,	,	,
33165	1465	3	of	of	IN
33165	1465	4	which	which	WDT
33165	1465	5	only	only	RB
33165	1465	6	about	about	IN
33165	1465	7	one	one	CD
33165	1465	8	-	-	HYPH
33165	1465	9	eighth	eighth	JJ
33165	1465	10	is	be	VBZ
33165	1465	11	made	make	VBN
33165	1465	12	in	in	IN
33165	1465	13	this	this	DT
33165	1465	14	country	country	NN
33165	1465	15	,	,	,
33165	1465	16	the	the	DT
33165	1465	17	remainder	remainder	NN
33165	1465	18	being	be	VBG
33165	1465	19	manufactured	manufacture	VBN
33165	1465	20	on	on	IN
33165	1465	21	the	the	DT
33165	1465	22	Continent	continent	NN
33165	1465	23	.	.	.
33165	1466	1	The	the	DT
33165	1466	2	total	total	JJ
33165	1466	3	production	production	NN
33165	1466	4	of	of	IN
33165	1466	5	alizarin	alizarin	NN
33165	1466	6	corresponds	correspond	NNS
33165	1466	7	in	in	IN
33165	1466	8	money	money	NN
33165	1466	9	value	value	NN
33165	1466	10	to	to	IN
33165	1466	11	about	about	IN
33165	1466	12	£	£	$
33165	1466	13	2,000,000	2,000,000	CD
33165	1466	14	per	per	IN
33165	1466	15	annum	annum	NN
33165	1466	16	.	.	.
33165	1467	1	One	one	CD
33165	1467	2	pound	pound	NN
33165	1467	3	of	of	IN
33165	1467	4	dry	dry	JJ
33165	1467	5	alizarin	alizarin	NN
33165	1467	6	has	have	VBZ
33165	1467	7	the	the	DT
33165	1467	8	tinctorial	tinctorial	JJ
33165	1467	9	power	power	NN
33165	1467	10	of	of	IN
33165	1467	11	90	90	CD
33165	1467	12	pounds	pound	NNS
33165	1467	13	of	of	IN
33165	1467	14	madder	madder	NN
33165	1467	15	.	.	.
33165	1468	1	Seeing	see	VBG
33165	1468	2	therefore	therefore	RB
33165	1468	3	that	that	IN
33165	1468	4	the	the	DT
33165	1468	5	raw	raw	JJ
33165	1468	6	material	material	NN
33165	1468	7	anthracene	anthracene	NN
33165	1468	8	was	be	VBD
33165	1468	9	at	at	IN
33165	1468	10	one	one	CD
33165	1468	11	time	time	NN
33165	1468	12	a	a	DT
33165	1468	13	waste	waste	NN
33165	1468	14	product	product	NN
33165	1468	15	,	,	,
33165	1468	16	and	and	CC
33165	1468	17	that	that	IN
33165	1468	18	the	the	DT
33165	1468	19	quantity	quantity	NN
33165	1468	20	of	of	IN
33165	1468	21	alizarin	alizarin	NN
33165	1468	22	produced	produce	VBN
33165	1468	23	in	in	IN
33165	1468	24	the	the	DT
33165	1468	25	factory	factory	NN
33165	1468	26	corresponds	correspond	NNS
33165	1468	27	to	to	IN
33165	1468	28	nearly	nearly	RB
33165	1468	29	five	five	CD
33165	1468	30	pounds	pound	NNS
33165	1468	31	of	of	IN
33165	1468	32	20	20	CD
33165	1468	33	per	per	NN
33165	1468	34	cent	cent	NN
33165	1468	35	.	.	.
33165	1469	1	paste	paste	NNP
33165	1469	2	for	for	IN
33165	1469	3	one	one	CD
33165	1469	4	pound	pound	NN
33165	1469	5	of	of	IN
33165	1469	6	anthracene	anthracene	NN
33165	1469	7	,	,	,
33165	1469	8	it	-PRON-	PRP
33165	1469	9	is	be	VBZ
33165	1469	10	not	not	RB
33165	1469	11	surprising	surprising	JJ
33165	1469	12	that	that	IN
33165	1469	13	the	the	DT
33165	1469	14	artificial	artificial	NN
33165	1469	15	has	have	VBZ
33165	1469	16	been	be	VBN
33165	1469	17	enabled	enable	VBN
33165	1469	18	to	to	TO
33165	1469	19	compete	compete	VB
33165	1469	20	successfully	successfully	RB
33165	1469	21	with	with	IN
33165	1469	22	the	the	DT
33165	1469	23	natural	natural	JJ
33165	1469	24	product	product	NN
33165	1469	25	.	.	.
33165	1470	1	The	the	DT
33165	1470	2	industrial	industrial	JJ
33165	1470	3	history	history	NN
33165	1470	4	of	of	IN
33165	1470	5	anthracene	anthracene	NN
33165	1470	6	is	be	VBZ
33165	1470	7	thus	thus	RB
33165	1470	8	summarized	summarize	VBN
33165	1470	9	.	.	.
33165	1471	1	(	(	-LRB-
33165	1471	2	See	see	VB
33165	1471	3	opposite	opposite	NN
33165	1471	4	.	.	.
33165	1471	5	)	)	-RRB-
33165	1472	1	Anthracene	Anthracene	NNP
33165	1472	2	|	|	NNP
33165	1472	3	Anthraquinone	Anthraquinone	NNP
33165	1472	4	|	|	NNP
33165	1472	5	|	|	NNP
33165	1472	6	}	}	-RRB-
33165	1472	7	Sulpho	Sulpho	NNP
33165	1472	8	-	-	HYPH
33165	1472	9	acid	acid	NN
33165	1472	10	(	(	-LRB-
33165	1472	11	Alizarin	Alizarin	NNP
33165	1472	12	carmine	carmine	NN
33165	1472	13	)	)	-RRB-
33165	1472	14	|->Monosulpho	|->Monosulpho	NNP
33165	1472	15	-	-	HYPH
33165	1472	16	acid-->Alizarin----------	acid-->Alizarin----------	NNP
33165	1472	17	}	}	-RRB-
33165	1472	18	Purpurin	Purpurin	NNP
33165	1472	19	|	|	NNP
33165	1472	20	}	}	-RRB-
33165	1472	21	Nitro	Nitro	NNP
33165	1472	22	-	-	HYPH
33165	1472	23	alizarin-->Alizarin	alizarin-->Alizarin	NNP
33165	1472	24	blue	blue	NNP
33165	1472	25	|->[Greek	|->[Greek	NNP
33165	1472	26	:	:	:
33165	1472	27	a]-Disulpho	a]-Disulpho	NNP
33165	1472	28	-	-	HYPH
33165	1472	29	acid-->Flavopurpurin	acid-->Flavopurpurin	NNP
33165	1472	30	|	|	NNP
33165	1472	31	|	|	NNP
33165	1472	32	|	|	CD
33165	1472	33	|->[Greek	|->[greek	NN
33165	1472	34	:	:	:
33165	1472	35	b]-Disulpho	b]-disulpho	XX
33165	1472	36	-	-	HYPH
33165	1472	37	acid-->Anthrapurpurin	acid-->Anthrapurpurin	NNP
33165	1472	38	|	|	NNP
33165	1472	39	Alizarin	Alizarin	NNP
33165	1472	40	green	green	NN
33165	1472	41	.	.	.
33165	1473	1	The	the	DT
33165	1473	2	black	black	JJ
33165	1473	3	,	,	,
33165	1473	4	viscid	viscid	NN
33165	1473	5	residue	residue	NN
33165	1473	6	left	leave	VBN
33165	1473	7	in	in	IN
33165	1473	8	the	the	DT
33165	1473	9	tar	tar	NN
33165	1473	10	-	-	:
33165	1473	11	still	still	RB
33165	1473	12	after	after	IN
33165	1473	13	the	the	DT
33165	1473	14	removal	removal	NN
33165	1473	15	of	of	IN
33165	1473	16	the	the	DT
33165	1473	17	anthracene	anthracene	NN
33165	1473	18	oil	oil	NN
33165	1473	19	is	be	VBZ
33165	1473	20	the	the	DT
33165	1473	21	substance	substance	NN
33165	1473	22	known	know	VBN
33165	1473	23	familiarly	familiarly	RB
33165	1473	24	as	as	IN
33165	1473	25	pitch	pitch	NN
33165	1473	26	.	.	.
33165	1474	1	From	from	IN
33165	1474	2	the	the	DT
33165	1474	3	latter	latter	JJ
33165	1474	4	,	,	,
33165	1474	5	after	after	IN
33165	1474	6	removal	removal	NN
33165	1474	7	of	of	IN
33165	1474	8	all	all	PDT
33165	1474	9	the	the	DT
33165	1474	10	volatile	volatile	JJ
33165	1474	11	constituents	constituent	NNS
33165	1474	12	,	,	,
33165	1474	13	there	there	EX
33165	1474	14	is	be	VBZ
33165	1474	15	prepared	prepare	VBN
33165	1474	16	asphalte	asphalte	RB
33165	1474	17	,	,	,
33165	1474	18	which	which	WDT
33165	1474	19	is	be	VBZ
33165	1474	20	a	a	DT
33165	1474	21	solution	solution	NN
33165	1474	22	of	of	IN
33165	1474	23	the	the	DT
33165	1474	24	pitchy	pitchy	JJ
33165	1474	25	residue	residue	NN
33165	1474	26	in	in	IN
33165	1474	27	the	the	DT
33165	1474	28	heavy	heavy	JJ
33165	1474	29	tar	tar	NN
33165	1474	30	-	-	HYPH
33165	1474	31	oils	oil	NNS
33165	1474	32	from	from	IN
33165	1474	33	which	which	WDT
33165	1474	34	all	all	PDT
33165	1474	35	the	the	DT
33165	1474	36	materials	material	NNS
33165	1474	37	used	use	VBN
33165	1474	38	in	in	IN
33165	1474	39	the	the	DT
33165	1474	40	colour	colour	NN
33165	1474	41	industry	industry	NN
33165	1474	42	have	have	VBP
33165	1474	43	been	be	VBN
33165	1474	44	removed	remove	VBN
33165	1474	45	.	.	.
33165	1475	1	Asphalte	Asphalte	NNP
33165	1475	2	is	be	VBZ
33165	1475	3	used	use	VBN
33165	1475	4	for	for	IN
33165	1475	5	varnish	varnish	NN
33165	1475	6	-	-	HYPH
33165	1475	7	making	making	NN
33165	1475	8	,	,	,
33165	1475	9	in	in	IN
33165	1475	10	the	the	DT
33165	1475	11	construction	construction	NN
33165	1475	12	of	of	IN
33165	1475	13	hard	hard	JJ
33165	1475	14	pavements	pavement	NNS
33165	1475	15	,	,	,
33165	1475	16	and	and	CC
33165	1475	17	for	for	IN
33165	1475	18	other	other	JJ
33165	1475	19	purposes	purpose	NNS
33165	1475	20	.	.	.
33165	1476	1	A	a	DT
33165	1476	2	considerable	considerable	JJ
33165	1476	3	quantity	quantity	NN
33165	1476	4	of	of	IN
33165	1476	5	pitch	pitch	NN
33165	1476	6	is	be	VBZ
33165	1476	7	used	use	VBN
33165	1476	8	in	in	IN
33165	1476	9	an	an	DT
33165	1476	10	industry	industry	NN
33165	1476	11	which	which	WDT
33165	1476	12	originated	originate	VBD
33165	1476	13	in	in	IN
33165	1476	14	France	France	NNP
33165	1476	15	in	in	IN
33165	1476	16	1832	1832	CD
33165	1476	17	,	,	,
33165	1476	18	and	and	CC
33165	1476	19	which	which	WDT
33165	1476	20	is	be	VBZ
33165	1476	21	still	still	RB
33165	1476	22	carried	carry	VBN
33165	1476	23	out	out	RP
33165	1476	24	on	on	IN
33165	1476	25	a	a	DT
33165	1476	26	large	large	JJ
33165	1476	27	scale	scale	NN
33165	1476	28	in	in	IN
33165	1476	29	that	that	DT
33165	1476	30	country	country	NN
33165	1476	31	,	,	,
33165	1476	32	and	and	CC
33165	1476	33	to	to	IN
33165	1476	34	a	a	DT
33165	1476	35	smaller	small	JJR
33165	1476	36	extent	extent	NN
33165	1476	37	in	in	IN
33165	1476	38	this	this	DT
33165	1476	39	and	and	CC
33165	1476	40	other	other	JJ
33165	1476	41	tar	tar	NN
33165	1476	42	-	-	HYPH
33165	1476	43	producing	produce	VBG
33165	1476	44	countries	country	NNS
33165	1476	45	.	.	.
33165	1477	1	The	the	DT
33165	1477	2	industry	industry	NN
33165	1477	3	in	in	IN
33165	1477	4	question	question	NN
33165	1477	5	is	be	VBZ
33165	1477	6	the	the	DT
33165	1477	7	manufacture	manufacture	NN
33165	1477	8	of	of	IN
33165	1477	9	fuel	fuel	NN
33165	1477	10	from	from	IN
33165	1477	11	coal	coal	NN
33165	1477	12	-	-	HYPH
33165	1477	13	dust	dust	NN
33165	1477	14	by	by	IN
33165	1477	15	moulding	mould	VBG
33165	1477	16	the	the	DT
33165	1477	17	latter	latter	JJ
33165	1477	18	in	in	IN
33165	1477	19	suitable	suitable	JJ
33165	1477	20	machines	machine	NNS
33165	1477	21	with	with	IN
33165	1477	22	pitch	pitch	NN
33165	1477	23	so	so	IN
33165	1477	24	as	as	IN
33165	1477	25	to	to	TO
33165	1477	26	form	form	VB
33165	1477	27	the	the	DT
33165	1477	28	cakes	cake	NNS
33165	1477	29	known	know	VBN
33165	1477	30	as	as	IN
33165	1477	31	"	"	``
33165	1477	32	briquettes	briquette	NNS
33165	1477	33	"	"	''
33165	1477	34	or	or	CC
33165	1477	35	"	"	``
33165	1477	36	patent	patent	NN
33165	1477	37	fuel	fuel	NN
33165	1477	38	.	.	.
33165	1477	39	"	"	''
33165	1478	1	By	by	IN
33165	1478	2	this	this	DT
33165	1478	3	means	mean	VBZ
33165	1478	4	two	two	CD
33165	1478	5	waste	waste	NN
33165	1478	6	materials	material	NNS
33165	1478	7	are	be	VBP
33165	1478	8	disposed	dispose	VBN
33165	1478	9	of	of	IN
33165	1478	10	in	in	IN
33165	1478	11	a	a	DT
33165	1478	12	useful	useful	JJ
33165	1478	13	way	way	NN
33165	1478	14	--	--	:
33165	1478	15	the	the	DT
33165	1478	16	pitch	pitch	NN
33165	1478	17	and	and	CC
33165	1478	18	the	the	DT
33165	1478	19	finely	finely	RB
33165	1478	20	-	-	HYPH
33165	1478	21	divided	divide	VBN
33165	1478	22	coal	coal	NN
33165	1478	23	,	,	,
33165	1478	24	which	which	WDT
33165	1478	25	could	could	MD
33165	1478	26	not	not	RB
33165	1478	27	conveniently	conveniently	RB
33165	1478	28	be	be	VB
33165	1478	29	used	use	VBN
33165	1478	30	as	as	IN
33165	1478	31	fuel	fuel	NN
33165	1478	32	by	by	IN
33165	1478	33	itself	-PRON-	PRP
33165	1478	34	.	.	.
33165	1479	1	From	from	IN
33165	1479	2	two	two	CD
33165	1479	3	to	to	TO
33165	1479	4	three	three	CD
33165	1479	5	million	million	CD
33165	1479	6	tons	ton	NNS
33165	1479	7	of	of	IN
33165	1479	8	this	this	DT
33165	1479	9	artificial	artificial	JJ
33165	1479	10	fuel	fuel	NN
33165	1479	11	are	be	VBP
33165	1479	12	being	be	VBG
33165	1479	13	made	make	VBN
33165	1479	14	annually	annually	RB
33165	1479	15	here	here	RB
33165	1479	16	and	and	CC
33165	1479	17	on	on	IN
33165	1479	18	the	the	DT
33165	1479	19	Continent	continent	NN
33165	1479	20	.	.	.
33165	1480	1	The	the	DT
33165	1480	2	various	various	JJ
33165	1480	3	constituents	constituent	NNS
33165	1480	4	of	of	IN
33165	1480	5	coal	coal	NN
33165	1480	6	-	-	HYPH
33165	1480	7	tar	tar	NN
33165	1480	8	have	have	VBP
33165	1480	9	now	now	RB
33165	1480	10	been	be	VBN
33165	1480	11	made	make	VBN
33165	1480	12	to	to	TO
33165	1480	13	tell	tell	VB
33165	1480	14	their	-PRON-	PRP$
33165	1480	15	story	story	NN
33165	1480	16	,	,	,
33165	1480	17	so	so	RB
33165	1480	18	far	far	RB
33165	1480	19	as	as	IN
33165	1480	20	relates	relate	VBZ
33165	1480	21	to	to	IN
33165	1480	22	the	the	DT
33165	1480	23	colouring	colouring	NN
33165	1480	24	-	-	HYPH
33165	1480	25	matters	matter	NNS
33165	1480	26	which	which	WDT
33165	1480	27	they	-PRON-	PRP
33165	1480	28	furnish	furnish	VBP
33165	1480	29	.	.	.
33165	1481	1	If	if	IN
33165	1481	2	the	the	DT
33165	1481	3	descriptive	descriptive	JJ
33165	1481	4	details	detail	NNS
33165	1481	5	are	be	VBP
33165	1481	6	devoid	devoid	JJ
33165	1481	7	of	of	IN
33165	1481	8	romance	romance	NN
33165	1481	9	to	to	IN
33165	1481	10	the	the	DT
33165	1481	11	general	general	JJ
33165	1481	12	reader	reader	NN
33165	1481	13	,	,	,
33165	1481	14	the	the	DT
33165	1481	15	results	result	NNS
33165	1481	16	achieved	achieve	VBN
33165	1481	17	in	in	IN
33165	1481	18	the	the	DT
33165	1481	19	short	short	JJ
33165	1481	20	period	period	NN
33165	1481	21	of	of	IN
33165	1481	22	thirty	thirty	CD
33165	1481	23	-	-	HYPH
33165	1481	24	five	five	CD
33165	1481	25	years	year	NNS
33165	1481	26	,	,	,
33165	1481	27	dating	date	VBG
33165	1481	28	from	from	IN
33165	1481	29	the	the	DT
33165	1481	30	discovery	discovery	NN
33165	1481	31	of	of	IN
33165	1481	32	mauve	mauve	NN
33165	1481	33	by	by	IN
33165	1481	34	Perkin	Perkin	NNP
33165	1481	35	,	,	,
33165	1481	36	will	will	MD
33165	1481	37	assuredly	assuredly	RB
33165	1481	38	be	be	VB
33165	1481	39	regarded	regard	VBN
33165	1481	40	as	as	IN
33165	1481	41	falling	fall	VBG
33165	1481	42	but	but	CC
33165	1481	43	little	little	JJ
33165	1481	44	short	short	JJ
33165	1481	45	of	of	IN
33165	1481	46	the	the	DT
33165	1481	47	marvellous	marvellous	JJ
33165	1481	48	.	.	.
33165	1482	1	Although	although	IN
33165	1482	2	the	the	DT
33165	1482	3	most	most	RBS
33165	1482	4	striking	striking	JJ
33165	1482	5	developments	development	NNS
33165	1482	6	are	be	VBP
33165	1482	7	naturally	naturally	RB
33165	1482	8	connected	connect	VBN
33165	1482	9	with	with	IN
33165	1482	10	the	the	DT
33165	1482	11	colouring	colouring	NN
33165	1482	12	-	-	HYPH
33165	1482	13	matters	matter	NNS
33165	1482	14	,	,	,
33165	1482	15	whose	whose	WP$
33165	1482	16	history	history	NN
33165	1482	17	has	have	VBZ
33165	1482	18	been	be	VBN
33165	1482	19	sketched	sketch	VBN
33165	1482	20	in	in	IN
33165	1482	21	the	the	DT
33165	1482	22	foregoing	forego	VBG
33165	1482	23	pages	page	NNS
33165	1482	24	,	,	,
33165	1482	25	and	and	CC
33165	1482	26	whose	whose	WP$
33165	1482	27	introduction	introduction	NN
33165	1482	28	has	have	VBZ
33165	1482	29	revolutionized	revolutionize	VBN
33165	1482	30	the	the	DT
33165	1482	31	whole	whole	JJ
33165	1482	32	art	art	NN
33165	1482	33	of	of	IN
33165	1482	34	dyeing	dyeing	NN
33165	1482	35	,	,	,
33165	1482	36	there	there	EX
33165	1482	37	are	be	VBP
33165	1482	38	other	other	JJ
33165	1482	39	directions	direction	NNS
33165	1482	40	in	in	IN
33165	1482	41	which	which	WDT
33165	1482	42	the	the	DT
33165	1482	43	coal	coal	NN
33165	1482	44	-	-	HYPH
33165	1482	45	tar	tar	NN
33165	1482	46	industry	industry	NN
33165	1482	47	has	have	VBZ
33165	1482	48	in	in	IN
33165	1482	49	recent	recent	JJ
33165	1482	50	times	time	NNS
33165	1482	51	been	be	VBN
33165	1482	52	undergoing	undergoing	JJ
33165	1482	53	extension	extension	NN
33165	1482	54	.	.	.
33165	1483	1	Certain	certain	JJ
33165	1483	2	tar	tar	NN
33165	1483	3	-	-	HYPH
33165	1483	4	products	product	NNS
33165	1483	5	are	be	VBP
33165	1483	6	now	now	RB
33165	1483	7	rendering	render	VBG
33165	1483	8	good	good	JJ
33165	1483	9	service	service	NN
33165	1483	10	in	in	IN
33165	1483	11	pharmacy	pharmacy	NN
33165	1483	12	.	.	.
33165	1484	1	Salicylic	salicylic	JJ
33165	1484	2	acid	acid	NN
33165	1484	3	and	and	CC
33165	1484	4	its	-PRON-	PRP$
33165	1484	5	salts	salt	NNS
33165	1484	6	have	have	VBP
33165	1484	7	long	long	RB
33165	1484	8	been	be	VBN
33165	1484	9	used	use	VBN
33165	1484	10	in	in	IN
33165	1484	11	medicine	medicine	NN
33165	1484	12	.	.	.
33165	1485	1	By	by	IN
33165	1485	2	distilling	distil	VBG
33165	1485	3	a	a	DT
33165	1485	4	mixture	mixture	NN
33165	1485	5	of	of	IN
33165	1485	6	the	the	DT
33165	1485	7	dry	dry	JJ
33165	1485	8	lime	lime	NN
33165	1485	9	salts	salt	NNS
33165	1485	10	of	of	IN
33165	1485	11	benzoic	benzoic	JJ
33165	1485	12	and	and	CC
33165	1485	13	acetic	acetic	JJ
33165	1485	14	acids	acid	NNS
33165	1485	15	there	there	EX
33165	1485	16	is	be	VBZ
33165	1485	17	obtained	obtain	VBN
33165	1485	18	a	a	DT
33165	1485	19	compound	compound	NN
33165	1485	20	known	know	VBN
33165	1485	21	to	to	IN
33165	1485	22	chemists	chemist	NNS
33165	1485	23	as	as	IN
33165	1485	24	acetophenone	acetophenone	JJ
33165	1485	25	,	,	,
33165	1485	26	which	which	WDT
33165	1485	27	is	be	VBZ
33165	1485	28	used	use	VBN
33165	1485	29	for	for	IN
33165	1485	30	inducing	induce	VBG
33165	1485	31	sleep	sleep	NN
33165	1485	32	under	under	IN
33165	1485	33	the	the	DT
33165	1485	34	name	name	NN
33165	1485	35	of	of	IN
33165	1485	36	hypnone	hypnone	NN
33165	1485	37	.	.	.
33165	1486	1	The	the	DT
33165	1486	2	acetyl	acetyl	NN
33165	1486	3	-	-	HYPH
33165	1486	4	derivative	derivative	NN
33165	1486	5	of	of	IN
33165	1486	6	aniline	aniline	NN
33165	1486	7	and	and	CC
33165	1486	8	of	of	IN
33165	1486	9	methylaniline	methylaniline	NN
33165	1486	10	are	be	VBP
33165	1486	11	febrifuges	febrifuge	NNS
33165	1486	12	known	know	VBN
33165	1486	13	as	as	IN
33165	1486	14	"	"	``
33165	1486	15	antifebrine	antifebrine	NN
33165	1486	16	"	"	''
33165	1486	17	and	and	CC
33165	1486	18	"	"	``
33165	1486	19	exalgine	exalgine	JJ
33165	1486	20	.	.	.
33165	1486	21	"	"	''
33165	1487	1	Ethers	ether	NNS
33165	1487	2	of	of	IN
33165	1487	3	salicylic	salicylic	JJ
33165	1487	4	acid	acid	NN
33165	1487	5	and	and	CC
33165	1487	6	its	-PRON-	PRP$
33165	1487	7	homologues	homologue	NNS
33165	1487	8	,	,	,
33165	1487	9	prepared	prepare	VBN
33165	1487	10	from	from	IN
33165	1487	11	these	these	DT
33165	1487	12	acids	acid	NNS
33165	1487	13	and	and	CC
33165	1487	14	phenol	phenol	NN
33165	1487	15	,	,	,
33165	1487	16	naphthols	naphthols	NNP
33165	1487	17	,	,	,
33165	1487	18	&	&	CC
33165	1487	19	c.	c.	NNP
33165	1487	20	,	,	,
33165	1487	21	are	be	VBP
33165	1487	22	in	in	IN
33165	1487	23	use	use	NN
33165	1487	24	as	as	IN
33165	1487	25	antiseptics	antiseptic	NNS
33165	1487	26	under	under	IN
33165	1487	27	the	the	DT
33165	1487	28	general	general	JJ
33165	1487	29	designation	designation	NN
33165	1487	30	of	of	IN
33165	1487	31	"	"	``
33165	1487	32	salols	salol	NNS
33165	1487	33	.	.	.
33165	1487	34	"	"	''
33165	1488	1	In	in	IN
33165	1488	2	1881	1881	CD
33165	1488	3	there	there	EX
33165	1488	4	was	be	VBD
33165	1488	5	introduced	introduce	VBN
33165	1488	6	into	into	IN
33165	1488	7	medicine	medicine	NN
33165	1488	8	the	the	DT
33165	1488	9	first	first	JJ
33165	1488	10	of	of	IN
33165	1488	11	a	a	DT
33165	1488	12	group	group	NN
33165	1488	13	of	of	IN
33165	1488	14	antipyretics	antipyretic	NNS
33165	1488	15	derived	derive	VBN
33165	1488	16	from	from	IN
33165	1488	17	coal	coal	NN
33165	1488	18	-	-	HYPH
33165	1488	19	tar	tar	NN
33165	1488	20	bases	basis	NNS
33165	1488	21	of	of	IN
33165	1488	22	the	the	DT
33165	1488	23	pyridine	pyridine	JJ
33165	1488	24	series	series	NN
33165	1488	25	.	.	.
33165	1489	1	It	-PRON-	PRP
33165	1489	2	has	have	VBZ
33165	1489	3	already	already	RB
33165	1489	4	been	be	VBN
33165	1489	5	explained	explain	VBN
33165	1489	6	that	that	IN
33165	1489	7	this	this	DT
33165	1489	8	base	base	NN
33165	1489	9	is	be	VBZ
33165	1489	10	removed	remove	VBN
33165	1489	11	from	from	IN
33165	1489	12	the	the	DT
33165	1489	13	light	light	JJ
33165	1489	14	oil	oil	NN
33165	1489	15	by	by	IN
33165	1489	16	washing	wash	VBG
33165	1489	17	with	with	IN
33165	1489	18	acid	acid	NN
33165	1489	19	.	.	.
33165	1490	1	Chemically	chemically	RB
33165	1490	2	considered	consider	VBN
33165	1490	3	,	,	,
33165	1490	4	it	-PRON-	PRP
33165	1490	5	is	be	VBZ
33165	1490	6	benzene	benzene	NN
33165	1490	7	containing	contain	VBG
33165	1490	8	one	one	CD
33165	1490	9	atom	atom	NN
33165	1490	10	of	of	IN
33165	1490	11	nitrogen	nitrogen	NN
33165	1490	12	in	in	IN
33165	1490	13	place	place	NN
33165	1490	14	of	of	IN
33165	1490	15	a	a	DT
33165	1490	16	group	group	NN
33165	1490	17	consisting	consist	VBG
33165	1490	18	of	of	IN
33165	1490	19	an	an	DT
33165	1490	20	atom	atom	NN
33165	1490	21	of	of	IN
33165	1490	22	carbon	carbon	NN
33165	1490	23	and	and	CC
33165	1490	24	an	an	DT
33165	1490	25	atom	atom	NN
33165	1490	26	of	of	IN
33165	1490	27	hydrogen	hydrogen	NN
33165	1490	28	.	.	.
33165	1491	1	The	the	DT
33165	1491	2	quantity	quantity	NN
33165	1491	3	of	of	IN
33165	1491	4	pyridine	pyridine	JJ
33165	1491	5	present	present	NN
33165	1491	6	in	in	IN
33165	1491	7	coal	coal	NN
33165	1491	8	-	-	HYPH
33165	1491	9	tar	tar	NN
33165	1491	10	is	be	VBZ
33165	1491	11	very	very	RB
33165	1491	12	small	small	JJ
33165	1491	13	,	,	,
33165	1491	14	and	and	CC
33165	1491	15	no	no	DT
33165	1491	16	use	use	NN
33165	1491	17	has	have	VBZ
33165	1491	18	as	as	RB
33165	1491	19	yet	yet	RB
33165	1491	20	been	be	VBN
33165	1491	21	found	find	VBN
33165	1491	22	for	for	IN
33165	1491	23	it	-PRON-	PRP
33165	1491	24	excepting	except	VBG
33165	1491	25	as	as	IN
33165	1491	26	a	a	DT
33165	1491	27	solvent	solvent	NN
33165	1491	28	for	for	IN
33165	1491	29	washing	wash	VBG
33165	1491	30	anthracene	anthracene	NN
33165	1491	31	or	or	CC
33165	1491	32	for	for	IN
33165	1491	33	rendering	render	VBG
33165	1491	34	the	the	DT
33165	1491	35	alcohol	alcohol	NN
33165	1491	36	used	use	VBN
33165	1491	37	for	for	IN
33165	1491	38	manufacturing	manufacturing	NN
33165	1491	39	purposes	purpose	NNS
33165	1491	40	undrinkable	undrinkable	JJ
33165	1491	41	,	,	,
33165	1491	42	as	as	IN
33165	1491	43	is	be	VBZ
33165	1491	44	done	do	VBN
33165	1491	45	in	in	IN
33165	1491	46	this	this	DT
33165	1491	47	country	country	NN
33165	1491	48	by	by	IN
33165	1491	49	mixing	mix	VBG
33165	1491	50	in	in	IN
33165	1491	51	crude	crude	JJ
33165	1491	52	wood	wood	NN
33165	1491	53	-	-	HYPH
33165	1491	54	spirit	spirit	NN
33165	1491	55	so	so	IN
33165	1491	56	as	as	IN
33165	1491	57	to	to	TO
33165	1491	58	form	form	VB
33165	1491	59	methylated	methylated	JJ
33165	1491	60	spirit	spirit	NN
33165	1491	61	.	.	.
33165	1492	1	The	the	DT
33165	1492	2	salts	salt	NNS
33165	1492	3	of	of	IN
33165	1492	4	pyridine	pyridine	NNP
33165	1492	5	were	be	VBD
33165	1492	6	shown	show	VBN
33165	1492	7	by	by	IN
33165	1492	8	McKendrick	McKendrick	NNP
33165	1492	9	and	and	CC
33165	1492	10	Dewar	Dewar	NNP
33165	1492	11	to	to	TO
33165	1492	12	act	act	VB
33165	1492	13	as	as	IN
33165	1492	14	febrifuges	febrifuge	NNS
33165	1492	15	in	in	IN
33165	1492	16	1881	1881	CD
33165	1492	17	,	,	,
33165	1492	18	but	but	CC
33165	1492	19	they	-PRON-	PRP
33165	1492	20	have	have	VBP
33165	1492	21	not	not	RB
33165	1492	22	hitherto	hitherto	VBN
33165	1492	23	found	find	VBN
33165	1492	24	their	-PRON-	PRP$
33165	1492	25	way	way	NN
33165	1492	26	into	into	IN
33165	1492	27	pharmacy	pharmacy	NN
33165	1492	28	.	.	.
33165	1493	1	The	the	DT
33165	1493	2	chief	chief	JJ
33165	1493	3	interest	interest	NN
33165	1493	4	of	of	IN
33165	1493	5	the	the	DT
33165	1493	6	base	base	NN
33165	1493	7	for	for	IN
33165	1493	8	us	-PRON-	PRP
33165	1493	9	centres	centre	NNS
33165	1493	10	in	in	IN
33165	1493	11	the	the	DT
33165	1493	12	fact	fact	NN
33165	1493	13	that	that	IN
33165	1493	14	it	-PRON-	PRP
33165	1493	15	is	be	VBZ
33165	1493	16	the	the	DT
33165	1493	17	type	type	NN
33165	1493	18	of	of	IN
33165	1493	19	a	a	DT
33165	1493	20	group	group	NN
33165	1493	21	of	of	IN
33165	1493	22	bases	basis	NNS
33165	1493	23	related	relate	VBN
33165	1493	24	to	to	IN
33165	1493	25	each	each	DT
33165	1493	26	other	other	JJ
33165	1493	27	in	in	IN
33165	1493	28	the	the	DT
33165	1493	29	same	same	JJ
33165	1493	30	way	way	NN
33165	1493	31	as	as	IN
33165	1493	32	the	the	DT
33165	1493	33	coal	coal	NN
33165	1493	34	-	-	HYPH
33165	1493	35	tar	tar	NN
33165	1493	36	hydrocarbons	hydrocarbon	NNS
33165	1493	37	.	.	.
33165	1494	1	Thus	thus	RB
33165	1494	2	in	in	IN
33165	1494	3	coal	coal	NN
33165	1494	4	-	-	HYPH
33165	1494	5	tar	tar	NN
33165	1494	6	,	,	,
33165	1494	7	in	in	IN
33165	1494	8	addition	addition	NN
33165	1494	9	to	to	IN
33165	1494	10	pyridine	pyridine	NNP
33165	1494	11	,	,	,
33165	1494	12	there	there	EX
33165	1494	13	is	be	VBZ
33165	1494	14	another	another	DT
33165	1494	15	base	base	NN
33165	1494	16	known	know	VBN
33165	1494	17	as	as	IN
33165	1494	18	quinoline	quinoline	NNP
33165	1494	19	,	,	,
33165	1494	20	which	which	WDT
33165	1494	21	is	be	VBZ
33165	1494	22	related	relate	VBN
33165	1494	23	to	to	IN
33165	1494	24	pyridine	pyridine	NNP
33165	1494	25	in	in	IN
33165	1494	26	the	the	DT
33165	1494	27	same	same	JJ
33165	1494	28	way	way	NN
33165	1494	29	that	that	WDT
33165	1494	30	naphthalene	naphthalene	NNP
33165	1494	31	is	be	VBZ
33165	1494	32	related	relate	VBN
33165	1494	33	to	to	IN
33165	1494	34	benzene	benzene	NN
33165	1494	35	.	.	.
33165	1495	1	Similarly	similarly	RB
33165	1495	2	there	there	EX
33165	1495	3	is	be	VBZ
33165	1495	4	a	a	DT
33165	1495	5	coal	coal	NN
33165	1495	6	-	-	HYPH
33165	1495	7	tar	tar	NN
33165	1495	8	base	base	NN
33165	1495	9	known	know	VBN
33165	1495	10	as	as	IN
33165	1495	11	acridine	acridine	NN
33165	1495	12	,	,	,
33165	1495	13	which	which	WDT
33165	1495	14	is	be	VBZ
33165	1495	15	found	find	VBN
33165	1495	16	associated	associate	VBN
33165	1495	17	with	with	IN
33165	1495	18	the	the	DT
33165	1495	19	anthracene	anthracene	NN
33165	1495	20	,	,	,
33165	1495	21	and	and	CC
33165	1495	22	which	which	WDT
33165	1495	23	is	be	VBZ
33165	1495	24	related	relate	VBN
33165	1495	25	to	to	IN
33165	1495	26	quinoline	quinoline	NNP
33165	1495	27	in	in	IN
33165	1495	28	the	the	DT
33165	1495	29	same	same	JJ
33165	1495	30	way	way	NN
33165	1495	31	that	that	WDT
33165	1495	32	anthracene	anthracene	NN
33165	1495	33	is	be	VBZ
33165	1495	34	related	relate	VBN
33165	1495	35	to	to	IN
33165	1495	36	naphthalene	naphthalene	NNP
33165	1495	37	.	.	.
33165	1496	1	The	the	DT
33165	1496	2	three	three	CD
33165	1496	3	hydrocarbons	hydrocarbon	NNS
33165	1496	4	are	be	VBP
33165	1496	5	comparable	comparable	JJ
33165	1496	6	with	with	IN
33165	1496	7	the	the	DT
33165	1496	8	three	three	CD
33165	1496	9	bases	basis	NNS
33165	1496	10	,	,	,
33165	1496	11	which	which	WDT
33165	1496	12	may	may	MD
33165	1496	13	be	be	VB
33165	1496	14	regarded	regard	VBN
33165	1496	15	as	as	IN
33165	1496	16	derived	derive	VBN
33165	1496	17	from	from	IN
33165	1496	18	them	-PRON-	PRP
33165	1496	19	in	in	IN
33165	1496	20	the	the	DT
33165	1496	21	same	same	JJ
33165	1496	22	manner	manner	NN
33165	1496	23	that	that	WDT
33165	1496	24	pyridine	pyridine	NNP
33165	1496	25	is	be	VBZ
33165	1496	26	derived	derive	VBN
33165	1496	27	from	from	IN
33165	1496	28	benzene--	benzene--	NNP
33165	1496	29	Benzene	Benzene	NNP
33165	1496	30	...	...	NFP
33165	1496	31	...	...	NFP
33165	1496	32	...	...	:
33165	1496	33	Pyridine	pyridine	JJ
33165	1496	34	Naphthalene	Naphthalene	NNP
33165	1496	35	...	...	:
33165	1496	36	...	...	:
33165	1496	37	Quinoline	Quinoline	NNP
33165	1496	38	Anthracene	Anthracene	NNP
33165	1496	39	...	...	NFP
33165	1496	40	...	...	NFP
33165	1496	41	...	...	:
33165	1496	42	Acridine	acridine	VB
33165	1496	43	Some	some	DT
33165	1496	44	of	of	IN
33165	1496	45	these	these	DT
33165	1496	46	bases	basis	NNS
33165	1496	47	and	and	CC
33165	1496	48	their	-PRON-	PRP$
33165	1496	49	homologues	homologue	NNS
33165	1496	50	are	be	VBP
33165	1496	51	found	find	VBN
33165	1496	52	in	in	IN
33165	1496	53	the	the	DT
33165	1496	54	evil	evil	JJ
33165	1496	55	-	-	HYPH
33165	1496	56	smelling	smell	VBG
33165	1496	57	oil	oil	NN
33165	1496	58	produced	produce	VBN
33165	1496	59	by	by	IN
33165	1496	60	the	the	DT
33165	1496	61	destructive	destructive	JJ
33165	1496	62	distillation	distillation	NN
33165	1496	63	of	of	IN
33165	1496	64	bones	bone	NNS
33165	1496	65	(	(	-LRB-
33165	1496	66	Dippel	Dippel	NNP
33165	1496	67	's	's	POS
33165	1496	68	oil	oil	NN
33165	1496	69	,	,	,
33165	1496	70	or	or	CC
33165	1496	71	bone	bone	NN
33165	1496	72	oil	oil	NN
33165	1496	73	)	)	-RRB-
33165	1496	74	,	,	,
33165	1496	75	and	and	CC
33165	1496	76	the	the	DT
33165	1496	77	group	group	NN
33165	1496	78	is	be	VBZ
33165	1496	79	frequently	frequently	RB
33165	1496	80	spoken	speak	VBN
33165	1496	81	of	of	IN
33165	1496	82	as	as	IN
33165	1496	83	the	the	DT
33165	1496	84	pyridine	pyridine	JJ
33165	1496	85	group	group	NN
33165	1496	86	.	.	.
33165	1497	1	The	the	DT
33165	1497	2	colouring	colouring	NN
33165	1497	3	-	-	HYPH
33165	1497	4	matter	matter	NN
33165	1497	5	described	describe	VBN
33165	1497	6	as	as	IN
33165	1497	7	phosphine	phosphine	NN
33165	1497	8	,	,	,
33165	1497	9	obtained	obtain	VBN
33165	1497	10	as	as	IN
33165	1497	11	a	a	DT
33165	1497	12	by	by	IN
33165	1497	13	-	-	HYPH
33165	1497	14	product	product	NN
33165	1497	15	in	in	IN
33165	1497	16	the	the	DT
33165	1497	17	manufacture	manufacture	NN
33165	1497	18	of	of	IN
33165	1497	19	magenta	magenta	NNP
33165	1497	20	(	(	-LRB-
33165	1497	21	p.	p.	NN
33165	1497	22	94	94	CD
33165	1497	23	)	)	-RRB-
33165	1497	24	,	,	,
33165	1497	25	is	be	VBZ
33165	1497	26	a	a	DT
33165	1497	27	derivative	derivative	NN
33165	1497	28	of	of	IN
33165	1497	29	acridine	acridine	NN
33165	1497	30	,	,	,
33165	1497	31	and	and	CC
33165	1497	32	a	a	DT
33165	1497	33	yellow	yellow	JJ
33165	1497	34	colouring	colouring	NN
33165	1497	35	-	-	HYPH
33165	1497	36	matter	matter	NN
33165	1497	37	discovered	discover	VBN
33165	1497	38	by	by	IN
33165	1497	39	Rudolph	Rudolph	NNP
33165	1497	40	in	in	IN
33165	1497	41	1881	1881	CD
33165	1497	42	,	,	,
33165	1497	43	and	and	CC
33165	1497	44	obtained	obtain	VBN
33165	1497	45	by	by	IN
33165	1497	46	heating	heat	VBG
33165	1497	47	the	the	DT
33165	1497	48	acetyl	acetyl	NN
33165	1497	49	derivative	derivative	NN
33165	1497	50	of	of	IN
33165	1497	51	aniline	aniline	NN
33165	1497	52	with	with	IN
33165	1497	53	zinc	zinc	NN
33165	1497	54	chloride	chloride	NN
33165	1497	55	,	,	,
33165	1497	56	is	be	VBZ
33165	1497	57	a	a	DT
33165	1497	58	derivative	derivative	NN
33165	1497	59	of	of	IN
33165	1497	60	a	a	DT
33165	1497	61	homologue	homologue	NN
33165	1497	62	of	of	IN
33165	1497	63	quinoline	quinoline	NNP
33165	1497	64	.	.	.
33165	1498	1	This	this	DT
33165	1498	2	dye	dye	NN
33165	1498	3	-	-	HYPH
33165	1498	4	stuff	stuff	NN
33165	1498	5	,	,	,
33165	1498	6	known	know	VBN
33165	1498	7	as	as	IN
33165	1498	8	"	"	``
33165	1498	9	flavaniline	flavaniline	NN
33165	1498	10	,	,	,
33165	1498	11	"	"	''
33165	1498	12	is	be	VBZ
33165	1498	13	no	no	RB
33165	1498	14	longer	long	RBR
33165	1498	15	made	make	VBN
33165	1498	16	;	;	:
33165	1498	17	but	but	CC
33165	1498	18	it	-PRON-	PRP
33165	1498	19	is	be	VBZ
33165	1498	20	interesting	interesting	JJ
33165	1498	21	as	as	IN
33165	1498	22	having	have	VBG
33165	1498	23	led	lead	VBN
33165	1498	24	to	to	IN
33165	1498	25	the	the	DT
33165	1498	26	discovery	discovery	NN
33165	1498	27	of	of	IN
33165	1498	28	the	the	DT
33165	1498	29	constitution	constitution	NN
33165	1498	30	of	of	IN
33165	1498	31	phosphine	phosphine	NN
33165	1498	32	by	by	IN
33165	1498	33	O.	O.	NNP
33165	1498	34	Fischer	Fischer	NNP
33165	1498	35	and	and	CC
33165	1498	36	Körner	Körner	NNP
33165	1498	37	in	in	IN
33165	1498	38	1884	1884	CD
33165	1498	39	.	.	.
33165	1499	1	The	the	DT
33165	1499	2	antipyretic	antipyretic	JJ
33165	1499	3	medicines	medicine	NNS
33165	1499	4	which	which	WDT
33165	1499	5	we	-PRON-	PRP
33165	1499	6	have	have	VBP
33165	1499	7	first	first	RB
33165	1499	8	to	to	TO
33165	1499	9	consider	consider	VB
33165	1499	10	are	be	VBP
33165	1499	11	derivatives	derivative	NNS
33165	1499	12	of	of	IN
33165	1499	13	quinoline	quinoline	NNP
33165	1499	14	.	.	.
33165	1500	1	This	this	DT
33165	1500	2	base	base	NN
33165	1500	3	was	be	VBD
33165	1500	4	discovered	discover	VBN
33165	1500	5	in	in	IN
33165	1500	6	coal	coal	NN
33165	1500	7	-	-	HYPH
33165	1500	8	tar	tar	NN
33165	1500	9	by	by	IN
33165	1500	10	Runge	Runge	NNP
33165	1500	11	in	in	IN
33165	1500	12	1834	1834	CD
33165	1500	13	,	,	,
33165	1500	14	and	and	CC
33165	1500	15	was	be	VBD
33165	1500	16	obtained	obtain	VBN
33165	1500	17	by	by	IN
33165	1500	18	Gerhardt	Gerhardt	NNP
33165	1500	19	in	in	IN
33165	1500	20	1842	1842	CD
33165	1500	21	by	by	IN
33165	1500	22	distilling	distil	VBG
33165	1500	23	cinchonine	cinchonine	NN
33165	1500	24	,	,	,
33165	1500	25	one	one	CD
33165	1500	26	of	of	IN
33165	1500	27	the	the	DT
33165	1500	28	cinchona	cinchona	NN
33165	1500	29	alkaloïds	alkaloïds	NNP
33165	1500	30	,	,	,
33165	1500	31	with	with	IN
33165	1500	32	alkali	alkali	JJ
33165	1500	33	.	.	.
33165	1501	1	Now	now	RB
33165	1501	2	it	-PRON-	PRP
33165	1501	3	is	be	VBZ
33165	1501	4	of	of	IN
33165	1501	5	interest	interest	NN
33165	1501	6	to	to	TO
33165	1501	7	note	note	VB
33165	1501	8	that	that	IN
33165	1501	9	the	the	DT
33165	1501	10	quinoline	quinoline	NN
33165	1501	11	of	of	IN
33165	1501	12	coal	coal	NN
33165	1501	13	-	-	HYPH
33165	1501	14	tar	tar	NN
33165	1501	15	is	be	VBZ
33165	1501	16	of	of	IN
33165	1501	17	no	no	DT
33165	1501	18	more	more	JJR
33165	1501	19	use	use	NN
33165	1501	20	to	to	IN
33165	1501	21	the	the	DT
33165	1501	22	technologist	technologist	NN
33165	1501	23	than	than	IN
33165	1501	24	the	the	DT
33165	1501	25	aniline	aniline	NN
33165	1501	26	;	;	:
33165	1501	27	these	these	DT
33165	1501	28	bases	basis	NNS
33165	1501	29	are	be	VBP
33165	1501	30	not	not	RB
33165	1501	31	contained	contain	VBN
33165	1501	32	in	in	IN
33165	1501	33	the	the	DT
33165	1501	34	tar	tar	NN
33165	1501	35	in	in	IN
33165	1501	36	sufficient	sufficient	JJ
33165	1501	37	quantity	quantity	NN
33165	1501	38	to	to	TO
33165	1501	39	enable	enable	VB
33165	1501	40	them	-PRON-	PRP
33165	1501	41	to	to	TO
33165	1501	42	be	be	VB
33165	1501	43	separated	separate	VBN
33165	1501	44	and	and	CC
33165	1501	45	purified	purify	VBN
33165	1501	46	with	with	IN
33165	1501	47	economical	economical	JJ
33165	1501	48	advantage	advantage	NN
33165	1501	49	.	.	.
33165	1502	1	If	if	IN
33165	1502	2	the	the	DT
33165	1502	3	colour	colour	NN
33165	1502	4	industry	industry	NN
33165	1502	5	had	have	VBD
33165	1502	6	to	to	TO
33165	1502	7	depend	depend	VB
33165	1502	8	upon	upon	IN
33165	1502	9	this	this	DT
33165	1502	10	source	source	NN
33165	1502	11	of	of	IN
33165	1502	12	aniline	aniline	NN
33165	1502	13	only	only	RB
33165	1502	14	,	,	,
33165	1502	15	its	-PRON-	PRP$
33165	1502	16	development	development	NN
33165	1502	17	would	would	MD
33165	1502	18	have	have	VB
33165	1502	19	been	be	VBN
33165	1502	20	impossible	impossible	JJ
33165	1502	21	.	.	.
33165	1503	1	But	but	CC
33165	1503	2	as	as	IN
33165	1503	3	chemistry	chemistry	NN
33165	1503	4	enabled	enable	VBD
33165	1503	5	the	the	DT
33165	1503	6	manufacturer	manufacturer	NN
33165	1503	7	to	to	TO
33165	1503	8	obtain	obtain	VB
33165	1503	9	aniline	aniline	NN
33165	1503	10	in	in	IN
33165	1503	11	quantity	quantity	NN
33165	1503	12	from	from	IN
33165	1503	13	benzene	benzene	NN
33165	1503	14	,	,	,
33165	1503	15	so	so	CC
33165	1503	16	science	science	NN
33165	1503	17	has	have	VBZ
33165	1503	18	placed	place	VBN
33165	1503	19	quinoline	quinoline	NN
33165	1503	20	at	at	IN
33165	1503	21	his	-PRON-	PRP$
33165	1503	22	disposal	disposal	NN
33165	1503	23	.	.	.
33165	1504	1	This	this	DT
33165	1504	2	important	important	JJ
33165	1504	3	discovery	discovery	NN
33165	1504	4	was	be	VBD
33165	1504	5	made	make	VBN
33165	1504	6	in	in	IN
33165	1504	7	1880	1880	CD
33165	1504	8	by	by	IN
33165	1504	9	the	the	DT
33165	1504	10	Dutch	dutch	JJ
33165	1504	11	chemist	chemist	NN
33165	1504	12	Skraup	Skraup	NNP
33165	1504	13	,	,	,
33165	1504	14	who	who	WP
33165	1504	15	found	find	VBD
33165	1504	16	that	that	IN
33165	1504	17	by	by	IN
33165	1504	18	heating	heat	VBG
33165	1504	19	aniline	aniline	NN
33165	1504	20	with	with	IN
33165	1504	21	sulphuric	sulphuric	JJ
33165	1504	22	acid	acid	NNP
33165	1504	23	and	and	CC
33165	1504	24	glycerin	glycerin	NNP
33165	1504	25	in	in	IN
33165	1504	26	the	the	DT
33165	1504	27	presence	presence	NN
33165	1504	28	of	of	IN
33165	1504	29	nitrobenzene	nitrobenzene	NNP
33165	1504	30	,	,	,
33165	1504	31	quinoline	quinoline	NNP
33165	1504	32	is	be	VBZ
33165	1504	33	produced	produce	VBN
33165	1504	34	.	.	.
33165	1505	1	The	the	DT
33165	1505	2	nitrobenzene	nitrobenzene	NN
33165	1505	3	acts	act	VBZ
33165	1505	4	only	only	RB
33165	1505	5	as	as	IN
33165	1505	6	an	an	DT
33165	1505	7	oxidizing	oxidizing	JJ
33165	1505	8	agent	agent	NN
33165	1505	9	;	;	:
33165	1505	10	the	the	DT
33165	1505	11	amido	amido	NNP
33165	1505	12	-	-	HYPH
33165	1505	13	group	group	NNP
33165	1505	14	of	of	IN
33165	1505	15	the	the	DT
33165	1505	16	aniline	aniline	NN
33165	1505	17	is	be	VBZ
33165	1505	18	converted	convert	VBN
33165	1505	19	into	into	IN
33165	1505	20	a	a	DT
33165	1505	21	group	group	NN
33165	1505	22	containing	contain	VBG
33165	1505	23	carbon	carbon	NN
33165	1505	24	,	,	,
33165	1505	25	hydrogen	hydrogen	NN
33165	1505	26	,	,	,
33165	1505	27	and	and	CC
33165	1505	28	nitrogen	nitrogen	NN
33165	1505	29	,	,	,
33165	1505	30	_	_	NNP
33165	1505	31	i.e.	i.e.	FW
33165	1505	32	_	_	NNP
33165	1505	33	the	the	DT
33165	1505	34	pyridine	pyridine	JJ
33165	1505	35	group	group	NN
33165	1505	36	.	.	.
33165	1506	1	The	the	DT
33165	1506	2	discovery	discovery	NN
33165	1506	3	of	of	IN
33165	1506	4	Skraup	Skraup	NNP
33165	1506	5	's	's	POS
33165	1506	6	method	method	NN
33165	1506	7	formed	form	VBD
33165	1506	8	the	the	DT
33165	1506	9	starting	starting	NN
33165	1506	10	-	-	HYPH
33165	1506	11	point	point	NN
33165	1506	12	of	of	IN
33165	1506	13	a	a	DT
33165	1506	14	series	series	NN
33165	1506	15	of	of	IN
33165	1506	16	syntheses	synthesis	NNS
33165	1506	17	,	,	,
33165	1506	18	which	which	WDT
33165	1506	19	resulted	result	VBD
33165	1506	20	in	in	IN
33165	1506	21	the	the	DT
33165	1506	22	formation	formation	NN
33165	1506	23	of	of	IN
33165	1506	24	many	many	JJ
33165	1506	25	products	product	NNS
33165	1506	26	of	of	IN
33165	1506	27	technical	technical	JJ
33165	1506	28	value	value	NN
33165	1506	29	.	.	.
33165	1507	1	In	in	IN
33165	1507	2	all	all	PDT
33165	1507	3	these	these	DT
33165	1507	4	syntheses	synthesis	NNS
33165	1507	5	the	the	DT
33165	1507	6	fundamental	fundamental	JJ
33165	1507	7	change	change	NN
33165	1507	8	is	be	VBZ
33165	1507	9	the	the	DT
33165	1507	10	same	same	JJ
33165	1507	11	,	,	,
33165	1507	12	viz	viz	NN
33165	1507	13	.	.	.
33165	1508	1	the	the	DT
33165	1508	2	conversion	conversion	NN
33165	1508	3	of	of	IN
33165	1508	4	an	an	DT
33165	1508	5	amidic	amidic	NN
33165	1508	6	into	into	IN
33165	1508	7	a	a	DT
33165	1508	8	pyridine	pyridine	JJ
33165	1508	9	group	group	NN
33165	1508	10	.	.	.
33165	1509	1	We	-PRON-	PRP
33165	1509	2	may	may	MD
33165	1509	3	speak	speak	VB
33165	1509	4	of	of	IN
33165	1509	5	the	the	DT
33165	1509	6	amido	amido	NNP
33165	1509	7	-	-	HYPH
33165	1509	8	group	group	NNP
33165	1509	9	as	as	IN
33165	1509	10	being	be	VBG
33165	1509	11	"	"	``
33165	1509	12	pyridised	pyridise	VBN
33165	1509	13	"	"	''
33165	1509	14	in	in	IN
33165	1509	15	such	such	JJ
33165	1509	16	processes	process	NNS
33165	1509	17	.	.	.
33165	1510	1	Thus	thus	RB
33165	1510	2	alizarin	alizarin	VB
33165	1510	3	blue	blue	NNP
33165	1510	4	,	,	,
33165	1510	5	which	which	WDT
33165	1510	6	is	be	VBZ
33165	1510	7	formed	form	VBN
33165	1510	8	by	by	IN
33165	1510	9	heating	heat	VBG
33165	1510	10	nitro	nitro	NNP
33165	1510	11	-	-	HYPH
33165	1510	12	alizarin	alizarin	NNP
33165	1510	13	with	with	IN
33165	1510	14	glycerin	glycerin	NNP
33165	1510	15	and	and	CC
33165	1510	16	sulphuric	sulphuric	JJ
33165	1510	17	acid	acid	NN
33165	1510	18	,	,	,
33165	1510	19	results	result	NNS
33165	1510	20	from	from	IN
33165	1510	21	the	the	DT
33165	1510	22	pyridisation	pyridisation	NN
33165	1510	23	of	of	IN
33165	1510	24	the	the	DT
33165	1510	25	nitro	nitro	NNP
33165	1510	26	-	-	HYPH
33165	1510	27	group	group	NN
33165	1510	28	.	.	.
33165	1511	1	By	by	IN
33165	1511	2	an	an	DT
33165	1511	3	analogous	analogous	JJ
33165	1511	4	method	method	NN
33165	1511	5	Doebner	Doebner	NNP
33165	1511	6	and	and	CC
33165	1511	7	v.	v.	CC
33165	1511	8	Miller	Miller	NNP
33165	1511	9	prepared	prepare	VBD
33165	1511	10	a	a	DT
33165	1511	11	homologue	homologue	NN
33165	1511	12	of	of	IN
33165	1511	13	quinoline	quinoline	NNP
33165	1511	14	(	(	-LRB-
33165	1511	15	quinaldine	quinaldine	NNP
33165	1511	16	)	)	-RRB-
33165	1511	17	in	in	IN
33165	1511	18	1881	1881	CD
33165	1511	19	,	,	,
33165	1511	20	by	by	IN
33165	1511	21	the	the	DT
33165	1511	22	action	action	NN
33165	1511	23	of	of	IN
33165	1511	24	sulphuric	sulphuric	JJ
33165	1511	25	acid	acid	NN
33165	1511	26	and	and	CC
33165	1511	27	a	a	DT
33165	1511	28	certain	certain	JJ
33165	1511	29	modification	modification	NN
33165	1511	30	of	of	IN
33165	1511	31	aldehyde	aldehyde	NNP
33165	1511	32	known	know	VBN
33165	1511	33	as	as	IN
33165	1511	34	paraldehyde	paraldehyde	NNP
33165	1511	35	on	on	IN
33165	1511	36	aniline	aniline	NN
33165	1511	37	.	.	.
33165	1512	1	Quinoline	Quinoline	NNP
33165	1512	2	and	and	CC
33165	1512	3	its	-PRON-	PRP$
33165	1512	4	homologue	homologue	NNP
33165	1512	5	quinaldine	quinaldine	NNP
33165	1512	6	have	have	VBP
33165	1512	7	been	be	VBN
33165	1512	8	utilized	utilize	VBN
33165	1512	9	as	as	IN
33165	1512	10	sources	source	NNS
33165	1512	11	of	of	IN
33165	1512	12	colouring	colouring	NN
33165	1512	13	-	-	HYPH
33165	1512	14	matters	matter	NNS
33165	1512	15	.	.	.
33165	1513	1	A	a	DT
33165	1513	2	green	green	JJ
33165	1513	3	dye	dye	NN
33165	1513	4	-	-	HYPH
33165	1513	5	stuff	stuff	NN
33165	1513	6	,	,	,
33165	1513	7	known	know	VBN
33165	1513	8	as	as	IN
33165	1513	9	quinoline	quinoline	NN
33165	1513	10	green	green	JJ
33165	1513	11	,	,	,
33165	1513	12	was	be	VBD
33165	1513	13	formerly	formerly	RB
33165	1513	14	made	make	VBN
33165	1513	15	by	by	IN
33165	1513	16	the	the	DT
33165	1513	17	same	same	JJ
33165	1513	18	method	method	NN
33165	1513	19	as	as	IN
33165	1513	20	that	that	DT
33165	1513	21	employed	employ	VBD
33165	1513	22	for	for	IN
33165	1513	23	producing	produce	VBG
33165	1513	24	the	the	DT
33165	1513	25	phosgene	phosgene	NN
33165	1513	26	colours	colour	NNS
33165	1513	27	by	by	IN
33165	1513	28	Caro	Caro	NNP
33165	1513	29	and	and	CC
33165	1513	30	Kern	Kern	NNP
33165	1513	31	's	's	POS
33165	1513	32	process	process	NN
33165	1513	33	(	(	-LRB-
33165	1513	34	p.	p.	NN
33165	1513	35	106	106	CD
33165	1513	36	)	)	-RRB-
33165	1513	37	.	.	.
33165	1514	1	The	the	DT
33165	1514	2	phthaleïn	phthaleïn	NN
33165	1514	3	of	of	IN
33165	1514	4	quinaldine	quinaldine	NN
33165	1514	5	was	be	VBD
33165	1514	6	introduced	introduce	VBN
33165	1514	7	by	by	IN
33165	1514	8	E.	E.	NNP
33165	1514	9	Jacobsen	Jacobsen	NNP
33165	1514	10	in	in	IN
33165	1514	11	1882	1882	CD
33165	1514	12	under	under	IN
33165	1514	13	the	the	DT
33165	1514	14	name	name	NN
33165	1514	15	of	of	IN
33165	1514	16	quinoline	quinoline	NNP
33165	1514	17	yellow	yellow	NNP
33165	1514	18	,	,	,
33165	1514	19	a	a	DT
33165	1514	20	colouring	colour	VBG
33165	1514	21	-	-	HYPH
33165	1514	22	matter	matter	NN
33165	1514	23	which	which	WDT
33165	1514	24	forms	form	VBZ
33165	1514	25	a	a	DT
33165	1514	26	soluble	soluble	JJ
33165	1514	27	sulpho	sulpho	NN
33165	1514	28	-	-	HYPH
33165	1514	29	acid	acid	NN
33165	1514	30	by	by	IN
33165	1514	31	the	the	DT
33165	1514	32	action	action	NN
33165	1514	33	of	of	IN
33165	1514	34	sulphuric	sulphuric	JJ
33165	1514	35	acid	acid	NN
33165	1514	36	.	.	.
33165	1515	1	To	to	TO
33165	1515	2	return	return	VB
33165	1515	3	to	to	IN
33165	1515	4	coal	coal	NN
33165	1515	5	-	-	HYPH
33165	1515	6	tar	tar	NN
33165	1515	7	pharmaceutical	pharmaceutical	NN
33165	1515	8	preparations	preparation	NNS
33165	1515	9	.	.	.
33165	1516	1	At	at	IN
33165	1516	2	the	the	DT
33165	1516	3	present	present	JJ
33165	1516	4	time	time	NN
33165	1516	5	seven	seven	CD
33165	1516	6	distinct	distinct	JJ
33165	1516	7	derivatives	derivative	NNS
33165	1516	8	of	of	IN
33165	1516	9	quinoline	quinoline	NN
33165	1516	10	,	,	,
33165	1516	11	all	all	DT
33165	1516	12	formed	form	VBN
33165	1516	13	by	by	IN
33165	1516	14	pyridising	pyridise	VBG
33165	1516	15	the	the	DT
33165	1516	16	amido	amido	NN
33165	1516	17	-	-	HYPH
33165	1516	18	group	group	NNP
33165	1516	19	in	in	IN
33165	1516	20	aniline	aniline	NN
33165	1516	21	,	,	,
33165	1516	22	amido	amido	NNP
33165	1516	23	-	-	HYPH
33165	1516	24	phenols	phenol	NNS
33165	1516	25	,	,	,
33165	1516	26	&	&	CC
33165	1516	27	c.	c.	NNP
33165	1516	28	,	,	,
33165	1516	29	are	be	VBP
33165	1516	30	known	know	VBN
33165	1516	31	in	in	IN
33165	1516	32	medicine	medicine	NN
33165	1516	33	under	under	IN
33165	1516	34	such	such	JJ
33165	1516	35	names	name	NNS
33165	1516	36	as	as	IN
33165	1516	37	kairine	kairine	NNP
33165	1516	38	,	,	,
33165	1516	39	kairoline	kairoline	NNP
33165	1516	40	,	,	,
33165	1516	41	thalline	thalline	NNP
33165	1516	42	,	,	,
33165	1516	43	and	and	CC
33165	1516	44	thermifugine	thermifugine	NN
33165	1516	45	.	.	.
33165	1517	1	The	the	DT
33165	1517	2	mode	mode	NN
33165	1517	3	of	of	IN
33165	1517	4	preparation	preparation	NN
33165	1517	5	of	of	IN
33165	1517	6	these	these	DT
33165	1517	7	compounds	compound	NNS
33165	1517	8	can	can	MD
33165	1517	9	not	not	RB
33165	1517	10	be	be	VB
33165	1517	11	entered	enter	VBN
33165	1517	12	into	into	IN
33165	1517	13	here	here	RB
33165	1517	14	,	,	,
33165	1517	15	Kairine	Kairine	NNP
33165	1517	16	,	,	,
33165	1517	17	the	the	DT
33165	1517	18	first	first	JJ
33165	1517	19	of	of	IN
33165	1517	20	the	the	DT
33165	1517	21	artificial	artificial	JJ
33165	1517	22	alkaloïds	alkaloïds	NN
33165	1517	23	,	,	,
33165	1517	24	is	be	VBZ
33165	1517	25	a	a	DT
33165	1517	26	derivative	derivative	NN
33165	1517	27	of	of	IN
33165	1517	28	hydroxy	hydroxy	NN
33165	1517	29	-	-	HYPH
33165	1517	30	quinoline	quinoline	NNP
33165	1517	31	,	,	,
33165	1517	32	which	which	WDT
33165	1517	33	was	be	VBD
33165	1517	34	discovered	discover	VBN
33165	1517	35	in	in	IN
33165	1517	36	1881	1881	CD
33165	1517	37	by	by	IN
33165	1517	38	Otto	Otto	NNP
33165	1517	39	Fischer	Fischer	NNP
33165	1517	40	.	.	.
33165	1518	1	All	all	PDT
33165	1518	2	these	these	DT
33165	1518	3	quinoline	quinoline	JJ
33165	1518	4	derivatives	derivative	NNS
33165	1518	5	have	have	VBP
33165	1518	6	the	the	DT
33165	1518	7	property	property	NN
33165	1518	8	of	of	IN
33165	1518	9	lowering	lower	VBG
33165	1518	10	the	the	DT
33165	1518	11	temperature	temperature	NN
33165	1518	12	of	of	IN
33165	1518	13	the	the	DT
33165	1518	14	body	body	NN
33165	1518	15	in	in	IN
33165	1518	16	certain	certain	JJ
33165	1518	17	kinds	kind	NNS
33165	1518	18	of	of	IN
33165	1518	19	fevers	fever	NNS
33165	1518	20	,	,	,
33165	1518	21	and	and	CC
33165	1518	22	may	may	MD
33165	1518	23	therefore	therefore	RB
33165	1518	24	be	be	VB
33165	1518	25	considered	consider	VBN
33165	1518	26	as	as	IN
33165	1518	27	the	the	DT
33165	1518	28	first	first	JJ
33165	1518	29	artificial	artificial	JJ
33165	1518	30	products	product	NNS
33165	1518	31	coming	come	VBG
33165	1518	32	into	into	IN
33165	1518	33	competition	competition	NN
33165	1518	34	with	with	IN
33165	1518	35	the	the	DT
33165	1518	36	natural	natural	JJ
33165	1518	37	alkaloïd	alkaloïd	NNP
33165	1518	38	,	,	,
33165	1518	39	quinine	quinine	NNP
33165	1518	40	.	.	.
33165	1519	1	There	there	EX
33165	1519	2	is	be	VBZ
33165	1519	3	reason	reason	NN
33165	1519	4	for	for	IN
33165	1519	5	believing	believe	VBG
33165	1519	6	that	that	IN
33165	1519	7	the	the	DT
33165	1519	8	latter	latter	JJ
33165	1519	9	alkaloïd	alkaloïd	NNP
33165	1519	10	,	,	,
33165	1519	11	the	the	DT
33165	1519	12	most	most	RBS
33165	1519	13	valuable	valuable	JJ
33165	1519	14	of	of	IN
33165	1519	15	all	all	DT
33165	1519	16	febrifuges	febrifuge	NNS
33165	1519	17	,	,	,
33165	1519	18	is	be	VBZ
33165	1519	19	related	relate	VBN
33165	1519	20	to	to	IN
33165	1519	21	the	the	DT
33165	1519	22	quinoline	quinoline	NN
33165	1519	23	bases	basis	NNS
33165	1519	24	,	,	,
33165	1519	25	so	so	IN
33165	1519	26	that	that	IN
33165	1519	27	if	if	IN
33165	1519	28	its	-PRON-	PRP$
33165	1519	29	synthesis	synthesis	NN
33165	1519	30	is	be	VBZ
33165	1519	31	accomplished	accomplish	VBN
33165	1519	32	--	--	:
33165	1519	33	as	as	IN
33165	1519	34	may	may	MD
33165	1519	35	certainly	certainly	RB
33165	1519	36	be	be	VB
33165	1519	37	anticipated	anticipate	VBN
33165	1519	38	--	--	:
33165	1519	39	we	-PRON-	PRP
33165	1519	40	shall	shall	MD
33165	1519	41	have	have	VB
33165	1519	42	to	to	TO
33165	1519	43	look	look	VB
33165	1519	44	to	to	IN
33165	1519	45	coal	coal	NN
33165	1519	46	-	-	HYPH
33165	1519	47	tar	tar	NN
33165	1519	48	as	as	IN
33165	1519	49	a	a	DT
33165	1519	50	source	source	NN
33165	1519	51	of	of	IN
33165	1519	52	the	the	DT
33165	1519	53	raw	raw	JJ
33165	1519	54	materials	material	NNS
33165	1519	55	.	.	.
33165	1520	1	Another	another	DT
33165	1520	2	valuable	valuable	JJ
33165	1520	3	artificial	artificial	NN
33165	1520	4	alkaloïd	alkaloïd	NN
33165	1520	5	,	,	,
33165	1520	6	discovered	discover	VBN
33165	1520	7	in	in	IN
33165	1520	8	1883	1883	CD
33165	1520	9	by	by	IN
33165	1520	10	Ludwig	Ludwig	NNP
33165	1520	11	Knorr	Knorr	NNP
33165	1520	12	,	,	,
33165	1520	13	claims	claim	VBZ
33165	1520	14	aniline	aniline	NN
33165	1520	15	as	as	IN
33165	1520	16	a	a	DT
33165	1520	17	point	point	NN
33165	1520	18	of	of	IN
33165	1520	19	departure	departure	NN
33165	1520	20	.	.	.
33165	1521	1	When	when	WRB
33165	1521	2	aniline	aniline	NN
33165	1521	3	and	and	CC
33165	1521	4	analogous	analogous	JJ
33165	1521	5	bases	basis	NNS
33165	1521	6	are	be	VBP
33165	1521	7	diazotised	diazotise	VBN
33165	1521	8	,	,	,
33165	1521	9	and	and	CC
33165	1521	10	the	the	DT
33165	1521	11	diazo	diazo	JJ
33165	1521	12	-	-	HYPH
33165	1521	13	salts	salt	NNS
33165	1521	14	reduced	reduce	VBN
33165	1521	15	in	in	IN
33165	1521	16	the	the	DT
33165	1521	17	cold	cold	NN
33165	1521	18	with	with	IN
33165	1521	19	a	a	DT
33165	1521	20	very	very	RB
33165	1521	21	gentle	gentle	JJ
33165	1521	22	reducing	reduce	VBG
33165	1521	23	agent	agent	NN
33165	1521	24	,	,	,
33165	1521	25	such	such	JJ
33165	1521	26	as	as	IN
33165	1521	27	stannous	stannous	JJ
33165	1521	28	chloride	chloride	NN
33165	1521	29	,	,	,
33165	1521	30	there	there	EX
33165	1521	31	are	be	VBP
33165	1521	32	formed	form	VBN
33165	1521	33	certain	certain	JJ
33165	1521	34	basic	basic	JJ
33165	1521	35	compounds	compound	NNS
33165	1521	36	,	,	,
33165	1521	37	containing	contain	VBG
33165	1521	38	one	one	CD
33165	1521	39	atom	atom	NN
33165	1521	40	of	of	IN
33165	1521	41	nitrogen	nitrogen	NN
33165	1521	42	and	and	CC
33165	1521	43	one	one	CD
33165	1521	44	atom	atom	NN
33165	1521	45	of	of	IN
33165	1521	46	hydrogen	hydrogen	NN
33165	1521	47	more	more	JJR
33165	1521	48	than	than	IN
33165	1521	49	the	the	DT
33165	1521	50	original	original	JJ
33165	1521	51	base	base	NN
33165	1521	52	.	.	.
33165	1522	1	These	these	DT
33165	1522	2	bases	basis	NNS
33165	1522	3	were	be	VBD
33165	1522	4	discovered	discover	VBN
33165	1522	5	in	in	IN
33165	1522	6	1876	1876	CD
33165	1522	7	by	by	IN
33165	1522	8	Emil	Emil	NNP
33165	1522	9	Fischer	Fischer	NNP
33165	1522	10	,	,	,
33165	1522	11	and	and	CC
33165	1522	12	they	-PRON-	PRP
33165	1522	13	are	be	VBP
33165	1522	14	known	know	VBN
33165	1522	15	as	as	IN
33165	1522	16	hydrazines	hydrazine	NNS
33165	1522	17	,	,	,
33165	1522	18	the	the	DT
33165	1522	19	particular	particular	JJ
33165	1522	20	compound	compound	NN
33165	1522	21	thus	thus	RB
33165	1522	22	obtained	obtain	VBN
33165	1522	23	from	from	IN
33165	1522	24	aniline	aniline	NN
33165	1522	25	being	be	VBG
33165	1522	26	phenylhydrazine	phenylhydrazine	NN
33165	1522	27	.	.	.
33165	1523	1	By	by	IN
33165	1523	2	the	the	DT
33165	1523	3	action	action	NN
33165	1523	4	of	of	IN
33165	1523	5	this	this	DT
33165	1523	6	base	base	NN
33165	1523	7	on	on	IN
33165	1523	8	a	a	DT
33165	1523	9	certain	certain	JJ
33165	1523	10	compound	compound	NN
33165	1523	11	ether	ether	NN
33165	1523	12	derived	derive	VBN
33165	1523	13	from	from	IN
33165	1523	14	acetic	acetic	JJ
33165	1523	15	acid	acid	NN
33165	1523	16	,	,	,
33165	1523	17	which	which	WDT
33165	1523	18	is	be	VBZ
33165	1523	19	known	know	VBN
33165	1523	20	as	as	IN
33165	1523	21	aceto	aceto	NN
33165	1523	22	-	-	HYPH
33165	1523	23	acetic	acetic	JJ
33165	1523	24	ether	ether	NN
33165	1523	25	,	,	,
33165	1523	26	there	there	EX
33165	1523	27	is	be	VBZ
33165	1523	28	formed	form	VBN
33165	1523	29	a	a	DT
33165	1523	30	product	product	NN
33165	1523	31	termed	term	VBN
33165	1523	32	"	"	''
33165	1523	33	pyrazole	pyrazole	NN
33165	1523	34	,	,	,
33165	1523	35	"	"	''
33165	1523	36	and	and	CC
33165	1523	37	this	this	DT
33165	1523	38	on	on	IN
33165	1523	39	methylation	methylation	NN
33165	1523	40	gives	give	VBZ
33165	1523	41	the	the	DT
33165	1523	42	alkaloïd	alkaloïd	NN
33165	1523	43	in	in	IN
33165	1523	44	question	question	NN
33165	1523	45	,	,	,
33165	1523	46	which	which	WDT
33165	1523	47	is	be	VBZ
33165	1523	48	now	now	RB
33165	1523	49	well	well	RB
33165	1523	50	known	know	VBN
33165	1523	51	in	in	IN
33165	1523	52	pharmacy	pharmacy	NN
33165	1523	53	under	under	IN
33165	1523	54	the	the	DT
33165	1523	55	name	name	NN
33165	1523	56	of	of	IN
33165	1523	57	"	"	``
33165	1523	58	antipyrine	antipyrine	JJ
33165	1523	59	.	.	.
33165	1523	60	"	"	''
33165	1524	1	While	while	IN
33165	1524	2	dealing	deal	VBG
33165	1524	3	with	with	IN
33165	1524	4	this	this	DT
33165	1524	5	first	first	JJ
33165	1524	6	industrial	industrial	JJ
33165	1524	7	application	application	NN
33165	1524	8	of	of	IN
33165	1524	9	a	a	DT
33165	1524	10	hydrazine	hydrazine	NN
33165	1524	11	,	,	,
33165	1524	12	it	-PRON-	PRP
33165	1524	13	must	must	MD
33165	1524	14	be	be	VB
33165	1524	15	mentioned	mention	VBN
33165	1524	16	that	that	IN
33165	1524	17	the	the	DT
33165	1524	18	original	original	JJ
33165	1524	19	process	process	NN
33165	1524	20	by	by	IN
33165	1524	21	which	which	WDT
33165	1524	22	Fischer	Fischer	NNP
33165	1524	23	prepared	prepare	VBD
33165	1524	24	these	these	DT
33165	1524	25	bases	basis	NNS
33165	1524	26	was	be	VBD
33165	1524	27	improved	improve	VBN
33165	1524	28	upon	upon	IN
33165	1524	29	by	by	IN
33165	1524	30	Victor	Victor	NNP
33165	1524	31	Meyer	Meyer	NNP
33165	1524	32	and	and	CC
33165	1524	33	Lecco	Lecco	NNP
33165	1524	34	in	in	IN
33165	1524	35	1883	1883	CD
33165	1524	36	,	,	,
33165	1524	37	who	who	WP
33165	1524	38	discovered	discover	VBD
33165	1524	39	the	the	DT
33165	1524	40	use	use	NN
33165	1524	41	of	of	IN
33165	1524	42	a	a	DT
33165	1524	43	cold	cold	JJ
33165	1524	44	solution	solution	NN
33165	1524	45	of	of	IN
33165	1524	46	stannous	stannous	JJ
33165	1524	47	chloride	chloride	NN
33165	1524	48	for	for	IN
33165	1524	49	reducing	reduce	VBG
33165	1524	50	the	the	DT
33165	1524	51	diazo	diazo	NNS
33165	1524	52	-	-	HYPH
33165	1524	53	chloride	chloride	NN
33165	1524	54	to	to	IN
33165	1524	55	the	the	DT
33165	1524	56	hydrazine	hydrazine	NN
33165	1524	57	.	.	.
33165	1525	1	By	by	IN
33165	1525	2	this	this	DT
33165	1525	3	method	method	NN
33165	1525	4	the	the	DT
33165	1525	5	manufacture	manufacture	NN
33165	1525	6	of	of	IN
33165	1525	7	phenylhydrazine	phenylhydrazine	NN
33165	1525	8	and	and	CC
33165	1525	9	other	other	JJ
33165	1525	10	hydrazines	hydrazine	NNS
33165	1525	11	is	be	VBZ
33165	1525	12	effected	effect	VBN
33165	1525	13	on	on	IN
33165	1525	14	a	a	DT
33165	1525	15	large	large	JJ
33165	1525	16	scale	scale	NN
33165	1525	17	--	--	:
33165	1525	18	all	all	DT
33165	1525	19	kinds	kind	NNS
33165	1525	20	of	of	IN
33165	1525	21	amido	amido	NN
33165	1525	22	-	-	HYPH
33165	1525	23	compounds	compound	NNS
33165	1525	24	and	and	CC
33165	1525	25	their	-PRON-	PRP$
33165	1525	26	sulpho	sulpho	NN
33165	1525	27	-	-	HYPH
33165	1525	28	acids	acid	NNS
33165	1525	29	can	can	MD
33165	1525	30	be	be	VB
33165	1525	31	diazotised	diazotise	VBN
33165	1525	32	and	and	CC
33165	1525	33	reduced	reduce	VBN
33165	1525	34	to	to	IN
33165	1525	35	their	-PRON-	PRP$
33165	1525	36	hydrazines	hydrazine	NNS
33165	1525	37	.	.	.
33165	1526	1	Out	out	IN
33165	1526	2	of	of	IN
33165	1526	3	this	this	DT
33165	1526	4	discovery	discovery	NN
33165	1526	5	has	have	VBZ
33165	1526	6	arisen	arise	VBN
33165	1526	7	the	the	DT
33165	1526	8	manufacture	manufacture	NN
33165	1526	9	of	of	IN
33165	1526	10	a	a	DT
33165	1526	11	new	new	JJ
33165	1526	12	class	class	NN
33165	1526	13	of	of	IN
33165	1526	14	colouring	colouring	NN
33165	1526	15	-	-	HYPH
33165	1526	16	matters	matter	NNS
33165	1526	17	related	relate	VBN
33165	1526	18	to	to	IN
33165	1526	19	the	the	DT
33165	1526	20	azo	azo	NNP
33165	1526	21	-	-	HYPH
33165	1526	22	dyes	dyes	NNP
33165	1526	23	.	.	.
33165	1527	1	The	the	DT
33165	1527	2	hydrazines	hydrazine	NNS
33165	1527	3	combine	combine	VBP
33165	1527	4	with	with	IN
33165	1527	5	quinones	quinone	NNS
33165	1527	6	and	and	CC
33165	1527	7	analogous	analogous	JJ
33165	1527	8	compounds	compound	NNS
33165	1527	9	with	with	IN
33165	1527	10	the	the	DT
33165	1527	11	elimination	elimination	NN
33165	1527	12	of	of	IN
33165	1527	13	water	water	NN
33165	1527	14	,	,	,
33165	1527	15	the	the	DT
33165	1527	16	oxygen	oxygen	NN
33165	1527	17	coming	come	VBG
33165	1527	18	from	from	IN
33165	1527	19	the	the	DT
33165	1527	20	quinone	quinone	NN
33165	1527	21	,	,	,
33165	1527	22	and	and	CC
33165	1527	23	the	the	DT
33165	1527	24	hydrogen	hydrogen	NN
33165	1527	25	from	from	IN
33165	1527	26	the	the	DT
33165	1527	27	hydrazine	hydrazine	NN
33165	1527	28	.	.	.
33165	1528	1	The	the	DT
33165	1528	2	resulting	result	VBG
33165	1528	3	products	product	NNS
33165	1528	4	are	be	VBP
33165	1528	5	coloured	colour	VBN
33165	1528	6	compounds	compound	NNS
33165	1528	7	very	very	RB
33165	1528	8	similar	similar	JJ
33165	1528	9	in	in	IN
33165	1528	10	properties	property	NNS
33165	1528	11	to	to	IN
33165	1528	12	the	the	DT
33165	1528	13	azo	azo	NNP
33165	1528	14	-	-	HYPH
33165	1528	15	dyes	dyes	NNP
33165	1528	16	,	,	,
33165	1528	17	and	and	CC
33165	1528	18	one	one	CD
33165	1528	19	of	of	IN
33165	1528	20	these	these	DT
33165	1528	21	was	be	VBD
33165	1528	22	introduced	introduce	VBN
33165	1528	23	in	in	IN
33165	1528	24	1885	1885	CD
33165	1528	25	by	by	IN
33165	1528	26	Ziegler	Ziegler	NNP
33165	1528	27	,	,	,
33165	1528	28	under	under	IN
33165	1528	29	the	the	DT
33165	1528	30	name	name	NN
33165	1528	31	of	of	IN
33165	1528	32	"	"	``
33165	1528	33	tartrazine	tartrazine	NN
33165	1528	34	.	.	.
33165	1528	35	"	"	''
33165	1529	1	The	the	DT
33165	1529	2	latter	latter	NN
33165	1529	3	is	be	VBZ
33165	1529	4	obtained	obtain	VBN
33165	1529	5	by	by	IN
33165	1529	6	the	the	DT
33165	1529	7	action	action	NN
33165	1529	8	of	of	IN
33165	1529	9	a	a	DT
33165	1529	10	sulpho	sulpho	NN
33165	1529	11	-	-	HYPH
33165	1529	12	acid	acid	NN
33165	1529	13	of	of	IN
33165	1529	14	phenylhydrazine	phenylhydrazine	NN
33165	1529	15	on	on	IN
33165	1529	16	dioxytartaric	dioxytartaric	NNP
33165	1529	17	acid	acid	NN
33165	1529	18	,	,	,
33165	1529	19	and	and	CC
33165	1529	20	is	be	VBZ
33165	1529	21	a	a	DT
33165	1529	22	yellow	yellow	JJ
33165	1529	23	dye	dye	NN
33165	1529	24	,	,	,
33165	1529	25	which	which	WDT
33165	1529	26	is	be	VBZ
33165	1529	27	of	of	IN
33165	1529	28	special	special	JJ
33165	1529	29	interest	interest	NN
33165	1529	30	on	on	IN
33165	1529	31	account	account	NN
33165	1529	32	of	of	IN
33165	1529	33	its	-PRON-	PRP$
33165	1529	34	extraordinary	extraordinary	JJ
33165	1529	35	fastness	fastness	NN
33165	1529	36	towards	towards	IN
33165	1529	37	light	light	NN
33165	1529	38	.	.	.
33165	1530	1	Another	another	DT
33165	1530	2	direction	direction	NN
33165	1530	3	in	in	IN
33165	1530	4	which	which	WDT
33165	1530	5	coal	coal	NN
33165	1530	6	-	-	HYPH
33165	1530	7	tar	tar	NN
33165	1530	8	products	product	NNS
33165	1530	9	have	have	VBP
33165	1530	10	been	be	VBN
33165	1530	11	utilized	utilize	VBN
33165	1530	12	is	be	VBZ
33165	1530	13	in	in	IN
33165	1530	14	the	the	DT
33165	1530	15	formation	formation	NN
33165	1530	16	of	of	IN
33165	1530	17	certain	certain	JJ
33165	1530	18	aromatic	aromatic	JJ
33165	1530	19	compounds	compound	NNS
33165	1530	20	which	which	WDT
33165	1530	21	occur	occur	VBP
33165	1530	22	in	in	IN
33165	1530	23	the	the	DT
33165	1530	24	vegetable	vegetable	JJ
33165	1530	25	kingdom	kingdom	NN
33165	1530	26	.	.	.
33165	1531	1	Thus	thus	RB
33165	1531	2	the	the	DT
33165	1531	3	artificial	artificial	JJ
33165	1531	4	production	production	NN
33165	1531	5	of	of	IN
33165	1531	6	bitter	bitter	JJ
33165	1531	7	-	-	HYPH
33165	1531	8	almond	almond	JJ
33165	1531	9	oil	oil	NN
33165	1531	10	from	from	IN
33165	1531	11	toluene	toluene	JJ
33165	1531	12	has	have	VBZ
33165	1531	13	already	already	RB
33165	1531	14	been	be	VBN
33165	1531	15	explained	explain	VBN
33165	1531	16	.	.	.
33165	1532	1	By	by	IN
33165	1532	2	heating	heat	VBG
33165	1532	3	phenol	phenol	NN
33165	1532	4	with	with	IN
33165	1532	5	caustic	caustic	JJ
33165	1532	6	alkali	alkali	NNP
33165	1532	7	and	and	CC
33165	1532	8	chloroform	chloroform	NNP
33165	1532	9	,	,	,
33165	1532	10	the	the	DT
33165	1532	11	aldehyde	aldehyde	NNP
33165	1532	12	of	of	IN
33165	1532	13	salicylic	salicylic	NNP
33165	1532	14	acid	acid	NN
33165	1532	15	,	,	,
33165	1532	16	_	_	NNP
33165	1532	17	i.e.	i.e.	FW
33165	1532	18	_	_	NNP
33165	1532	19	salicylic	salicylic	JJ
33165	1532	20	aldehyde	aldehyde	NN
33165	1532	21	,	,	,
33165	1532	22	is	be	VBZ
33165	1532	23	formed	form	VBN
33165	1532	24	,	,	,
33165	1532	25	and	and	CC
33165	1532	26	this	this	DT
33165	1532	27	,	,	,
33165	1532	28	on	on	IN
33165	1532	29	heating	heating	NN
33165	1532	30	with	with	IN
33165	1532	31	dry	dry	JJ
33165	1532	32	sodium	sodium	NN
33165	1532	33	acetate	acetate	JJ
33165	1532	34	and	and	CC
33165	1532	35	acetic	acetic	JJ
33165	1532	36	anhydride	anhydride	NN
33165	1532	37	,	,	,
33165	1532	38	passes	pass	VBZ
33165	1532	39	into	into	IN
33165	1532	40	_	_	NNP
33165	1532	41	coumarin	coumarin	NNP
33165	1532	42	_	_	NNP
33165	1532	43	,	,	,
33165	1532	44	the	the	DT
33165	1532	45	fragrant	fragrant	JJ
33165	1532	46	crystalline	crystalline	NN
33165	1532	47	substance	substance	NN
33165	1532	48	which	which	WDT
33165	1532	49	is	be	VBZ
33165	1532	50	contained	contain	VBN
33165	1532	51	in	in	IN
33165	1532	52	the	the	DT
33165	1532	53	Tonka	Tonka	NNP
33165	1532	54	bean	bean	NN
33165	1532	55	and	and	CC
33165	1532	56	the	the	DT
33165	1532	57	sweet	sweet	JJ
33165	1532	58	-	-	HYPH
33165	1532	59	scented	scented	JJ
33165	1532	60	woodruff	woodruff	NN
33165	1532	61	.	.	.
33165	1533	1	Furthermore	furthermore	RB
33165	1533	2	,	,	,
33165	1533	3	the	the	DT
33165	1533	4	familiar	familiar	JJ
33165	1533	5	flavour	flavour	NN
33165	1533	6	and	and	CC
33165	1533	7	scent	scent	NN
33165	1533	8	of	of	IN
33165	1533	9	the	the	DT
33165	1533	10	vanilla	vanilla	NN
33165	1533	11	bean	bean	NN
33165	1533	12	,	,	,
33165	1533	13	which	which	WDT
33165	1533	14	is	be	VBZ
33165	1533	15	due	due	JJ
33165	1533	16	to	to	IN
33165	1533	17	a	a	DT
33165	1533	18	crystalline	crystalline	JJ
33165	1533	19	substance	substance	NN
33165	1533	20	known	know	VBN
33165	1533	21	as	as	IN
33165	1533	22	vanillin	vanillin	NN
33165	1533	23	,	,	,
33165	1533	24	can	can	MD
33165	1533	25	be	be	VB
33165	1533	26	obtained	obtain	VBN
33165	1533	27	from	from	IN
33165	1533	28	coal	coal	NN
33165	1533	29	-	-	HYPH
33165	1533	30	tar	tar	NN
33165	1533	31	without	without	IN
33165	1533	32	the	the	DT
33165	1533	33	use	use	NN
33165	1533	34	of	of	IN
33165	1533	35	the	the	DT
33165	1533	36	plant	plant	NN
33165	1533	37	.	.	.
33165	1534	1	The	the	DT
33165	1534	2	researches	research	NNS
33165	1534	3	of	of	IN
33165	1534	4	Tiemann	Tiemann	NNP
33165	1534	5	and	and	CC
33165	1534	6	Haarman	Haarman	NNP
33165	1534	7	having	have	VBG
33165	1534	8	shown	show	VBN
33165	1534	9	that	that	IN
33165	1534	10	vanillin	vanillin	NN
33165	1534	11	is	be	VBZ
33165	1534	12	a	a	DT
33165	1534	13	derivative	derivative	NN
33165	1534	14	of	of	IN
33165	1534	15	benzene	benzene	NN
33165	1534	16	containing	contain	VBG
33165	1534	17	the	the	DT
33165	1534	18	aldehyde	aldehyde	NNP
33165	1534	19	group	group	NN
33165	1534	20	,	,	,
33165	1534	21	one	one	CD
33165	1534	22	hydroxyl-	hydroxyl-	NN
33165	1534	23	and	and	CC
33165	1534	24	one	one	CD
33165	1534	25	methoxy	methoxy	NN
33165	1534	26	-	-	HYPH
33165	1534	27	group	group	NN
33165	1534	28	,	,	,
33165	1534	29	the	the	DT
33165	1534	30	synthesis	synthesis	NN
33165	1534	31	of	of	IN
33165	1534	32	this	this	DT
33165	1534	33	compound	compound	NN
33165	1534	34	soon	soon	RB
33165	1534	35	followed	follow	VBD
33165	1534	36	(	(	-LRB-
33165	1534	37	Ulrich	Ulrich	NNP
33165	1534	38	,	,	,
33165	1534	39	1884	1884	CD
33165	1534	40	)	)	-RRB-
33165	1534	41	.	.	.
33165	1535	1	The	the	DT
33165	1535	2	starting	starting	NN
33165	1535	3	-	-	HYPH
33165	1535	4	point	point	NN
33165	1535	5	in	in	IN
33165	1535	6	this	this	DT
33165	1535	7	synthesis	synthesis	NN
33165	1535	8	is	be	VBZ
33165	1535	9	nitrobenzoic	nitrobenzoic	NNP
33165	1535	10	aldehyde	aldehyde	NNP
33165	1535	11	,	,	,
33165	1535	12	so	so	IN
33165	1535	13	that	that	IN
33165	1535	14	here	here	RB
33165	1535	15	again	again	RB
33165	1535	16	we	-PRON-	PRP
33165	1535	17	begin	begin	VBP
33165	1535	18	with	with	IN
33165	1535	19	toluene	toluene	JJ
33165	1535	20	as	as	IN
33165	1535	21	a	a	DT
33165	1535	22	raw	raw	JJ
33165	1535	23	material	material	NN
33165	1535	24	.	.	.
33165	1536	1	A	a	DT
33165	1536	2	mixture	mixture	NN
33165	1536	3	of	of	IN
33165	1536	4	vanillin	vanillin	NNP
33165	1536	5	and	and	CC
33165	1536	6	benzoic	benzoic	NNP
33165	1536	7	aldehyde	aldehyde	NNP
33165	1536	8	when	when	WRB
33165	1536	9	attenuated	attenuate	VBN
33165	1536	10	to	to	IN
33165	1536	11	a	a	DT
33165	1536	12	state	state	NN
33165	1536	13	of	of	IN
33165	1536	14	extreme	extreme	JJ
33165	1536	15	dilution	dilution	NN
33165	1536	16	in	in	IN
33165	1536	17	a	a	DT
33165	1536	18	spirituous	spirituous	JJ
33165	1536	19	solvent	solvent	NN
33165	1536	20	,	,	,
33165	1536	21	gives	give	VBZ
33165	1536	22	the	the	DT
33165	1536	23	perfume	perfume	NN
33165	1536	24	known	know	VBN
33165	1536	25	as	as	IN
33165	1536	26	"	"	``
33165	1536	27	heliotrope	heliotrope	NN
33165	1536	28	.	.	.
33165	1536	29	"	"	''
33165	1537	1	Not	not	RB
33165	1537	2	the	the	DT
33165	1537	3	least	least	JJS
33165	1537	4	romantic	romantic	JJ
33165	1537	5	chapter	chapter	NN
33165	1537	6	of	of	IN
33165	1537	7	coal	coal	NN
33165	1537	8	-	-	HYPH
33165	1537	9	tar	tar	NN
33165	1537	10	chemistry	chemistry	NN
33165	1537	11	is	be	VBZ
33165	1537	12	this	this	DT
33165	1537	13	production	production	NN
33165	1537	14	of	of	IN
33165	1537	15	fragrant	fragrant	JJ
33165	1537	16	perfumes	perfume	NNS
33165	1537	17	from	from	IN
33165	1537	18	the	the	DT
33165	1537	19	evil	evil	JJ
33165	1537	20	-	-	HYPH
33165	1537	21	smelling	smell	VBG
33165	1537	22	tar	tar	NN
33165	1537	23	.	.	.
33165	1538	1	Be	be	VB
33165	1538	2	it	-PRON-	PRP
33165	1538	3	remembered	remember	VBN
33165	1538	4	that	that	IN
33165	1538	5	these	these	DT
33165	1538	6	products	product	NNS
33165	1538	7	--	--	:
33165	1538	8	which	which	WDT
33165	1538	9	Nature	nature	NN
33165	1538	10	elaborates	elaborate	VBZ
33165	1538	11	by	by	IN
33165	1538	12	obscure	obscure	JJ
33165	1538	13	physiological	physiological	JJ
33165	1538	14	processes	process	NNS
33165	1538	15	in	in	IN
33165	1538	16	the	the	DT
33165	1538	17	living	living	NN
33165	1538	18	plant	plant	NN
33165	1538	19	--	--	:
33165	1538	20	are	be	VBP
33165	1538	21	no	no	RB
33165	1538	22	more	more	RBR
33165	1538	23	contained	contained	JJ
33165	1538	24	in	in	IN
33165	1538	25	the	the	DT
33165	1538	26	tar	tar	NN
33165	1538	27	than	than	IN
33165	1538	28	are	be	VBP
33165	1538	29	the	the	DT
33165	1538	30	hundreds	hundred	NNS
33165	1538	31	of	of	IN
33165	1538	32	colouring	colouring	NN
33165	1538	33	-	-	HYPH
33165	1538	34	matters	matter	NNS
33165	1538	35	which	which	WDT
33165	1538	36	have	have	VBP
33165	1538	37	been	be	VBN
33165	1538	38	prepared	prepare	VBN
33165	1538	39	from	from	IN
33165	1538	40	this	this	DT
33165	1538	41	same	same	JJ
33165	1538	42	source	source	NN
33165	1538	43	.	.	.
33165	1539	1	It	-PRON-	PRP
33165	1539	2	is	be	VBZ
33165	1539	3	by	by	IN
33165	1539	4	chemical	chemical	JJ
33165	1539	5	skill	skill	NN
33165	1539	6	that	that	WDT
33165	1539	7	these	these	DT
33165	1539	8	compounds	compound	NNS
33165	1539	9	have	have	VBP
33165	1539	10	been	be	VBN
33165	1539	11	built	build	VBN
33165	1539	12	up	up	RP
33165	1539	13	from	from	IN
33165	1539	14	their	-PRON-	PRP$
33165	1539	15	elemental	elemental	JJ
33165	1539	16	groups	group	NNS
33165	1539	17	;	;	:
33165	1539	18	and	and	CC
33165	1539	19	the	the	DT
33165	1539	20	artificial	artificial	JJ
33165	1539	21	products	product	NNS
33165	1539	22	,	,	,
33165	1539	23	as	as	IN
33165	1539	24	in	in	IN
33165	1539	25	the	the	DT
33165	1539	26	case	case	NN
33165	1539	27	of	of	IN
33165	1539	28	indigo	indigo	NNS
33165	1539	29	and	and	CC
33165	1539	30	alizarin	alizarin	NN
33165	1539	31	,	,	,
33165	1539	32	are	be	VBP
33165	1539	33	chemically	chemically	RB
33165	1539	34	identical	identical	JJ
33165	1539	35	with	with	IN
33165	1539	36	those	those	DT
33165	1539	37	obtained	obtain	VBN
33165	1539	38	from	from	IN
33165	1539	39	the	the	DT
33165	1539	40	plant	plant	NN
33165	1539	41	.	.	.
33165	1540	1	Among	among	IN
33165	1540	2	the	the	DT
33165	1540	3	late	late	JJ
33165	1540	4	achievements	achievement	NNS
33165	1540	5	in	in	IN
33165	1540	6	the	the	DT
33165	1540	7	synthesis	synthesis	NN
33165	1540	8	of	of	IN
33165	1540	9	vegetable	vegetable	NN
33165	1540	10	products	product	NNS
33165	1540	11	from	from	IN
33165	1540	12	coal	coal	NN
33165	1540	13	-	-	HYPH
33165	1540	14	tar	tar	NN
33165	1540	15	compounds	compound	NNS
33165	1540	16	is	be	VBZ
33165	1540	17	that	that	DT
33165	1540	18	of	of	IN
33165	1540	19	juglone	juglone	NN
33165	1540	20	,	,	,
33165	1540	21	a	a	DT
33165	1540	22	crystalline	crystalline	NN
33165	1540	23	substance	substance	NN
33165	1540	24	found	find	VBN
33165	1540	25	in	in	IN
33165	1540	26	walnut	walnut	NNP
33165	1540	27	-	-	HYPH
33165	1540	28	shell	shell	NNP
33165	1540	29	.	.	.
33165	1541	1	It	-PRON-	PRP
33165	1541	2	was	be	VBD
33165	1541	3	shown	show	VBN
33165	1541	4	by	by	IN
33165	1541	5	Bernthsen	Bernthsen	NNP
33165	1541	6	in	in	IN
33165	1541	7	1884	1884	CD
33165	1541	8	that	that	IN
33165	1541	9	this	this	DT
33165	1541	10	compound	compound	NN
33165	1541	11	was	be	VBD
33165	1541	12	hydroxy	hydroxy	NN
33165	1541	13	-	-	HYPH
33165	1541	14	naphthaquinone	naphthaquinone	NN
33165	1541	15	,	,	,
33165	1541	16	and	and	CC
33165	1541	17	in	in	IN
33165	1541	18	1887	1887	CD
33165	1541	19	its	-PRON-	PRP$
33165	1541	20	synthesis	synthesis	NN
33165	1541	21	from	from	IN
33165	1541	22	naphthalene	naphthalene	NNP
33165	1541	23	was	be	VBD
33165	1541	24	accomplished	accomplish	VBN
33165	1541	25	by	by	IN
33165	1541	26	this	this	DT
33165	1541	27	same	same	JJ
33165	1541	28	chemist	chemist	NN
33165	1541	29	in	in	IN
33165	1541	30	conjunction	conjunction	NN
33165	1541	31	with	with	IN
33165	1541	32	Dr.	Dr.	NNP
33165	1541	33	Semper	Semper	NNP
33165	1541	34	.	.	.
33165	1542	1	Another	another	DT
33165	1542	2	recent	recent	JJ
33165	1542	3	development	development	NN
33165	1542	4	in	in	IN
33165	1542	5	the	the	DT
33165	1542	6	present	present	JJ
33165	1542	7	branch	branch	NN
33165	1542	8	of	of	IN
33165	1542	9	chemistry	chemistry	NN
33165	1542	10	brings	bring	VBZ
33165	1542	11	a	a	DT
33165	1542	12	coal	coal	NN
33165	1542	13	-	-	HYPH
33165	1542	14	tar	tar	NN
33165	1542	15	product	product	NN
33165	1542	16	into	into	IN
33165	1542	17	competition	competition	NN
33165	1542	18	with	with	IN
33165	1542	19	sugar	sugar	NN
33165	1542	20	.	.	.
33165	1543	1	In	in	IN
33165	1543	2	1879	1879	CD
33165	1543	3	Dr.	Dr.	NNP
33165	1543	4	Fahlberg	Fahlberg	NNP
33165	1543	5	discovered	discover	VBD
33165	1543	6	a	a	DT
33165	1543	7	certain	certain	JJ
33165	1543	8	derivative	derivative	NN
33165	1543	9	of	of	IN
33165	1543	10	toluene	toluene	JJ
33165	1543	11	which	which	WDT
33165	1543	12	possessed	possess	VBD
33165	1543	13	an	an	DT
33165	1543	14	intensely	intensely	RB
33165	1543	15	sweet	sweet	JJ
33165	1543	16	taste	taste	NN
33165	1543	17	.	.	.
33165	1544	1	By	by	IN
33165	1544	2	1884	1884	CD
33165	1544	3	the	the	DT
33165	1544	4	manufacture	manufacture	NN
33165	1544	5	of	of	IN
33165	1544	6	this	this	DT
33165	1544	7	product	product	NN
33165	1544	8	had	have	VBD
33165	1544	9	been	be	VBN
33165	1544	10	improved	improve	VBN
33165	1544	11	to	to	IN
33165	1544	12	a	a	DT
33165	1544	13	sufficient	sufficient	JJ
33165	1544	14	extent	extent	NN
33165	1544	15	to	to	TO
33165	1544	16	enable	enable	VB
33165	1544	17	it	-PRON-	PRP
33165	1544	18	to	to	TO
33165	1544	19	be	be	VB
33165	1544	20	introduced	introduce	VBN
33165	1544	21	into	into	IN
33165	1544	22	commerce	commerce	NN
33165	1544	23	as	as	IN
33165	1544	24	a	a	DT
33165	1544	25	flavouring	flavouring	NN
33165	1544	26	material	material	NN
33165	1544	27	in	in	IN
33165	1544	28	cases	case	NNS
33165	1544	29	where	where	WRB
33165	1544	30	sweetness	sweetness	NN
33165	1544	31	is	be	VBZ
33165	1544	32	wanted	want	VBN
33165	1544	33	without	without	IN
33165	1544	34	the	the	DT
33165	1544	35	use	use	NN
33165	1544	36	of	of	IN
33165	1544	37	sugar	sugar	NN
33165	1544	38	,	,	,
33165	1544	39	such	such	JJ
33165	1544	40	as	as	IN
33165	1544	41	in	in	IN
33165	1544	42	the	the	DT
33165	1544	43	food	food	NN
33165	1544	44	of	of	IN
33165	1544	45	diabetic	diabetic	JJ
33165	1544	46	patients	patient	NNS
33165	1544	47	.	.	.
33165	1545	1	Under	under	IN
33165	1545	2	the	the	DT
33165	1545	3	name	name	NN
33165	1545	4	of	of	IN
33165	1545	5	"	"	``
33165	1545	6	saccharin	saccharin	NNP
33165	1545	7	,	,	,
33165	1545	8	"	"	''
33165	1545	9	Fahlberg	Fahlberg	NNP
33165	1545	10	thus	thus	RB
33165	1545	11	gave	give	VBD
33165	1545	12	to	to	TO
33165	1545	13	commerce	commerce	VB
33165	1545	14	a	a	DT
33165	1545	15	substance	substance	NN
33165	1545	16	having	have	VBG
33165	1545	17	more	more	JJR
33165	1545	18	than	than	IN
33165	1545	19	three	three	CD
33165	1545	20	hundred	hundred	CD
33165	1545	21	times	time	NNS
33165	1545	22	the	the	DT
33165	1545	23	sweetening	sweeten	VBG
33165	1545	24	power	power	NN
33165	1545	25	of	of	IN
33165	1545	26	cane	cane	NN
33165	1545	27	-	-	HYPH
33165	1545	28	sugar	sugar	NN
33165	1545	29	--	--	:
33165	1545	30	a	a	DT
33165	1545	31	substance	substance	NN
33165	1545	32	not	not	RB
33165	1545	33	only	only	RB
33165	1545	34	possessed	possess	VBN
33165	1545	35	of	of	IN
33165	1545	36	an	an	DT
33165	1545	37	intense	intense	JJ
33165	1545	38	taste	taste	NN
33165	1545	39	,	,	,
33165	1545	40	but	but	CC
33165	1545	41	not	not	RB
33165	1545	42	acted	act	VBN
33165	1545	43	upon	upon	IN
33165	1545	44	by	by	IN
33165	1545	45	ferments	ferment	NNS
33165	1545	46	,	,	,
33165	1545	47	and	and	CC
33165	1545	48	possessing	possess	VBG
33165	1545	49	distinctly	distinctly	RB
33165	1545	50	antiseptic	antiseptic	JJ
33165	1545	51	properties	property	NNS
33165	1545	52	.	.	.
33165	1546	1	The	the	DT
33165	1546	2	future	future	NN
33165	1546	3	of	of	IN
33165	1546	4	coal	coal	NN
33165	1546	5	-	-	HYPH
33165	1546	6	tar	tar	NN
33165	1546	7	saccharin	saccharin	NNP
33165	1546	8	has	have	VBZ
33165	1546	9	yet	yet	RB
33165	1546	10	to	to	TO
33165	1546	11	be	be	VB
33165	1546	12	developed	develop	VBN
33165	1546	13	;	;	:
33165	1546	14	but	but	CC
33165	1546	15	its	-PRON-	PRP$
33165	1546	16	advantages	advantage	NNS
33165	1546	17	are	be	VBP
33165	1546	18	so	so	RB
33165	1546	19	numerous	numerous	JJ
33165	1546	20	that	that	IN
33165	1546	21	it	-PRON-	PRP
33165	1546	22	can	can	MD
33165	1546	23	not	not	RB
33165	1546	24	fail	fail	VB
33165	1546	25	to	to	TO
33165	1546	26	become	become	VB
33165	1546	27	sooner	soon	RBR
33165	1546	28	or	or	CC
33165	1546	29	later	later	RB
33165	1546	30	one	one	CD
33165	1546	31	of	of	IN
33165	1546	32	the	the	DT
33165	1546	33	most	most	RBS
33165	1546	34	important	important	JJ
33165	1546	35	of	of	IN
33165	1546	36	coal	coal	NN
33165	1546	37	-	-	HYPH
33165	1546	38	tar	tar	NN
33165	1546	39	products	product	NNS
33165	1546	40	.	.	.
33165	1547	1	In	in	IN
33165	1547	2	cases	case	NNS
33165	1547	3	where	where	WRB
33165	1547	4	sweetening	sweetening	NN
33165	1547	5	is	be	VBZ
33165	1547	6	required	require	VBN
33165	1547	7	without	without	IN
33165	1547	8	the	the	DT
33165	1547	9	possibility	possibility	NN
33165	1547	10	of	of	IN
33165	1547	11	the	the	DT
33165	1547	12	subsequent	subsequent	JJ
33165	1547	13	formation	formation	NN
33165	1547	14	of	of	IN
33165	1547	15	alcohol	alcohol	NN
33165	1547	16	by	by	IN
33165	1547	17	fermentation	fermentation	NN
33165	1547	18	,	,	,
33165	1547	19	saccharin	saccharin	NNP
33165	1547	20	has	have	VBZ
33165	1547	21	been	be	VBN
33165	1547	22	used	use	VBN
33165	1547	23	with	with	IN
33165	1547	24	great	great	JJ
33165	1547	25	success	success	NN
33165	1547	26	,	,	,
33165	1547	27	especially	especially	RB
33165	1547	28	in	in	IN
33165	1547	29	the	the	DT
33165	1547	30	manufacture	manufacture	NN
33165	1547	31	of	of	IN
33165	1547	32	aërated	aërated	JJ
33165	1547	33	waters	water	NNS
33165	1547	34	.	.	.
33165	1548	1	Its	-PRON-	PRP$
33165	1548	2	value	value	NN
33165	1548	3	in	in	IN
33165	1548	4	medicine	medicine	NN
33165	1548	5	has	have	VBZ
33165	1548	6	been	be	VBN
33165	1548	7	recognized	recognize	VBN
33165	1548	8	by	by	IN
33165	1548	9	its	-PRON-	PRP$
33165	1548	10	recent	recent	JJ
33165	1548	11	admission	admission	NN
33165	1548	12	into	into	IN
33165	1548	13	the	the	DT
33165	1548	14	Pharmacopoeia	Pharmacopoeia	NNP
33165	1548	15	.	.	.
33165	1549	1	The	the	DT
33165	1549	2	remarkable	remarkable	JJ
33165	1549	3	achievements	achievement	NNS
33165	1549	4	of	of	IN
33165	1549	5	modern	modern	JJ
33165	1549	6	chemistry	chemistry	NN
33165	1549	7	in	in	IN
33165	1549	8	connection	connection	NN
33165	1549	9	with	with	IN
33165	1549	10	coal	coal	NN
33165	1549	11	-	-	HYPH
33165	1549	12	tar	tar	NN
33165	1549	13	products	product	NNS
33165	1549	14	do	do	VBP
33165	1549	15	not	not	RB
33165	1549	16	end	end	VB
33165	1549	17	with	with	IN
33165	1549	18	the	the	DT
33165	1549	19	formation	formation	NN
33165	1549	20	of	of	IN
33165	1549	21	colouring	colouring	NN
33165	1549	22	-	-	HYPH
33165	1549	23	matters	matter	NNS
33165	1549	24	,	,	,
33165	1549	25	medicines	medicine	NNS
33165	1549	26	,	,	,
33165	1549	27	and	and	CC
33165	1549	28	perfumes	perfume	NNS
33165	1549	29	.	.	.
33165	1550	1	The	the	DT
33165	1550	2	introduction	introduction	NN
33165	1550	3	of	of	IN
33165	1550	4	the	the	DT
33165	1550	5	beautiful	beautiful	JJ
33165	1550	6	dyes	dye	NNS
33165	1550	7	has	have	VBZ
33165	1550	8	had	have	VBN
33165	1550	9	an	an	DT
33165	1550	10	influence	influence	NN
33165	1550	11	in	in	IN
33165	1550	12	other	other	JJ
33165	1550	13	directions	direction	NNS
33165	1550	14	,	,	,
33165	1550	15	and	and	CC
33165	1550	16	has	have	VBZ
33165	1550	17	led	lead	VBN
33165	1550	18	to	to	IN
33165	1550	19	results	result	NNS
33165	1550	20	quite	quite	RB
33165	1550	21	unsuspected	unsuspected	JJ
33165	1550	22	until	until	IN
33165	1550	23	the	the	DT
33165	1550	24	restless	restless	JJ
33165	1550	25	spirit	spirit	NN
33165	1550	26	of	of	IN
33165	1550	27	investigation	investigation	NN
33165	1550	28	opened	open	VBD
33165	1550	29	out	out	RP
33165	1550	30	new	new	JJ
33165	1550	31	fields	field	NNS
33165	1550	32	for	for	IN
33165	1550	33	their	-PRON-	PRP$
33165	1550	34	application	application	NN
33165	1550	35	.	.	.
33165	1551	1	A	a	DT
33165	1551	2	few	few	JJ
33165	1551	3	of	of	IN
33165	1551	4	these	these	DT
33165	1551	5	secondary	secondary	JJ
33165	1551	6	uses	use	NNS
33165	1551	7	are	be	VBP
33165	1551	8	sufficiently	sufficiently	RB
33165	1551	9	important	important	JJ
33165	1551	10	to	to	TO
33165	1551	11	be	be	VB
33165	1551	12	chronicled	chronicle	VBN
33165	1551	13	here	here	RB
33165	1551	14	.	.	.
33165	1552	1	In	in	IN
33165	1552	2	sanitary	sanitary	JJ
33165	1552	3	engineering	engineering	NN
33165	1552	4	,	,	,
33165	1552	5	for	for	IN
33165	1552	6	example	example	NN
33165	1552	7	,	,	,
33165	1552	8	the	the	DT
33165	1552	9	intense	intense	JJ
33165	1552	10	colouring	colouring	NN
33165	1552	11	power	power	NN
33165	1552	12	of	of	IN
33165	1552	13	fluoresceïn	fluoresceïn	NN
33165	1552	14	is	be	VBZ
33165	1552	15	frequently	frequently	RB
33165	1552	16	made	make	VBN
33165	1552	17	use	use	NN
33165	1552	18	of	of	IN
33165	1552	19	to	to	TO
33165	1552	20	test	test	VB
33165	1552	21	the	the	DT
33165	1552	22	soundness	soundness	NN
33165	1552	23	of	of	IN
33165	1552	24	drains	drain	NNS
33165	1552	25	,	,	,
33165	1552	26	or	or	CC
33165	1552	27	to	to	TO
33165	1552	28	find	find	VB
33165	1552	29	out	out	RP
33165	1552	30	whether	whether	IN
33165	1552	31	a	a	DT
33165	1552	32	well	well	RB
33165	1552	33	receives	receive	VBZ
33165	1552	34	drainage	drainage	NN
33165	1552	35	from	from	IN
33165	1552	36	insanitary	insanitary	JJ
33165	1552	37	sources	source	NNS
33165	1552	38	.	.	.
33165	1553	1	In	in	IN
33165	1553	2	photography	photography	NN
33165	1553	3	also	also	RB
33165	1553	4	coal	coal	NN
33165	1553	5	-	-	HYPH
33165	1553	6	tar	tar	NN
33165	1553	7	colouring	colouring	NN
33165	1553	8	-	-	HYPH
33165	1553	9	matters	matter	NNS
33165	1553	10	are	be	VBP
33165	1553	11	playing	play	VBG
33165	1553	12	an	an	DT
33165	1553	13	important	important	JJ
33165	1553	14	part	part	NN
33165	1553	15	by	by	IN
33165	1553	16	virtue	virtue	NN
33165	1553	17	of	of	IN
33165	1553	18	a	a	DT
33165	1553	19	certain	certain	JJ
33165	1553	20	property	property	NN
33165	1553	21	which	which	WDT
33165	1553	22	some	some	DT
33165	1553	23	of	of	IN
33165	1553	24	these	these	DT
33165	1553	25	compounds	compound	NNS
33165	1553	26	possess	possess	VBP
33165	1553	27	.	.	.
33165	1554	1	The	the	DT
33165	1554	2	ordinary	ordinary	JJ
33165	1554	3	photographic	photographic	JJ
33165	1554	4	plate	plate	NN
33165	1554	5	is	be	VBZ
33165	1554	6	,	,	,
33165	1554	7	as	as	IN
33165	1554	8	is	be	VBZ
33165	1554	9	well	well	RB
33165	1554	10	known	known	JJ
33165	1554	11	,	,	,
33165	1554	12	much	much	RB
33165	1554	13	more	more	RBR
33165	1554	14	sensitive	sensitive	JJ
33165	1554	15	to	to	IN
33165	1554	16	blue	blue	JJ
33165	1554	17	and	and	CC
33165	1554	18	violet	violet	NN
33165	1554	19	than	than	IN
33165	1554	20	to	to	IN
33165	1554	21	yellow	yellow	NN
33165	1554	22	or	or	CC
33165	1554	23	red	red	JJ
33165	1554	24	,	,	,
33165	1554	25	so	so	IN
33165	1554	26	that	that	IN
33165	1554	27	in	in	IN
33165	1554	28	photographing	photograph	VBG
33165	1554	29	coloured	coloured	JJ
33165	1554	30	objects	object	NNS
33165	1554	31	the	the	DT
33165	1554	32	picture	picture	NN
33165	1554	33	gives	give	VBZ
33165	1554	34	a	a	DT
33165	1554	35	false	false	JJ
33165	1554	36	impression	impression	NN
33165	1554	37	of	of	IN
33165	1554	38	colour	colour	NN
33165	1554	39	intensity	intensity	NN
33165	1554	40	,	,	,
33165	1554	41	the	the	DT
33165	1554	42	violets	violet	NNS
33165	1554	43	and	and	CC
33165	1554	44	blues	blue	NNS
33165	1554	45	impressing	impress	VBG
33165	1554	46	themselves	-PRON-	PRP
33165	1554	47	too	too	RB
33165	1554	48	strongly	strongly	RB
33165	1554	49	,	,	,
33165	1554	50	and	and	CC
33165	1554	51	the	the	DT
33165	1554	52	yellows	yellow	NNS
33165	1554	53	and	and	CC
33165	1554	54	reds	red	NNS
33165	1554	55	too	too	RB
33165	1554	56	feebly	feebly	RB
33165	1554	57	.	.	.
33165	1555	1	It	-PRON-	PRP
33165	1555	2	was	be	VBD
33165	1555	3	discovered	discover	VBN
33165	1555	4	by	by	IN
33165	1555	5	Dr.	Dr.	NNP
33165	1555	6	H.	H.	NNP
33165	1555	7	W.	W.	NNP
33165	1555	8	Vogel	Vogel	NNP
33165	1555	9	in	in	IN
33165	1555	10	1873	1873	CD
33165	1555	11	that	that	IN
33165	1555	12	if	if	IN
33165	1555	13	the	the	DT
33165	1555	14	sensitive	sensitive	JJ
33165	1555	15	film	film	NN
33165	1555	16	is	be	VBZ
33165	1555	17	slightly	slightly	RB
33165	1555	18	tinted	tint	VBN
33165	1555	19	with	with	IN
33165	1555	20	certain	certain	JJ
33165	1555	21	colouring	colouring	NN
33165	1555	22	-	-	HYPH
33165	1555	23	matters	matter	NNS
33165	1555	24	,	,	,
33165	1555	25	the	the	DT
33165	1555	26	sensitiveness	sensitiveness	NN
33165	1555	27	for	for	IN
33165	1555	28	yellow	yellow	NN
33165	1555	29	and	and	CC
33165	1555	30	red	red	NN
33165	1555	31	can	can	MD
33165	1555	32	be	be	VB
33165	1555	33	much	much	RB
33165	1555	34	increased	increase	VBN
33165	1555	35	,	,	,
33165	1555	36	so	so	IN
33165	1555	37	that	that	IN
33165	1555	38	the	the	DT
33165	1555	39	picture	picture	NN
33165	1555	40	is	be	VBZ
33165	1555	41	a	a	DT
33165	1555	42	more	more	RBR
33165	1555	43	natural	natural	JJ
33165	1555	44	representation	representation	NN
33165	1555	45	of	of	IN
33165	1555	46	the	the	DT
33165	1555	47	object	object	NN
33165	1555	48	.	.	.
33165	1556	1	Plates	plate	NNS
33165	1556	2	thus	thus	RB
33165	1556	3	dyed	dye	VBD
33165	1556	4	are	be	VBP
33165	1556	5	said	say	VBN
33165	1556	6	to	to	TO
33165	1556	7	be	be	VB
33165	1556	8	"	"	``
33165	1556	9	isochromatic	isochromatic	JJ
33165	1556	10	"	"	''
33165	1556	11	or	or	CC
33165	1556	12	"	"	``
33165	1556	13	orthochromatic	orthochromatic	JJ
33165	1556	14	,	,	,
33165	1556	15	"	"	''
33165	1556	16	and	and	CC
33165	1556	17	by	by	IN
33165	1556	18	their	-PRON-	PRP$
33165	1556	19	use	use	NN
33165	1556	20	paintings	painting	NNS
33165	1556	21	or	or	CC
33165	1556	22	other	other	JJ
33165	1556	23	coloured	coloured	JJ
33165	1556	24	objects	object	NNS
33165	1556	25	can	can	MD
33165	1556	26	be	be	VB
33165	1556	27	photographed	photograph	VBN
33165	1556	28	with	with	IN
33165	1556	29	much	much	RB
33165	1556	30	better	well	JJR
33165	1556	31	results	result	NNS
33165	1556	32	than	than	IN
33165	1556	33	by	by	IN
33165	1556	34	the	the	DT
33165	1556	35	use	use	NN
33165	1556	36	of	of	IN
33165	1556	37	ordinary	ordinary	JJ
33165	1556	38	plates	plate	NNS
33165	1556	39	.	.	.
33165	1557	1	The	the	DT
33165	1557	2	boon	boon	NN
33165	1557	3	thus	thus	RB
33165	1557	4	conferred	confer	VBD
33165	1557	5	upon	upon	IN
33165	1557	6	photographic	photographic	JJ
33165	1557	7	art	art	NN
33165	1557	8	is	be	VBZ
33165	1557	9	therefore	therefore	RB
33165	1557	10	to	to	TO
33165	1557	11	be	be	VB
33165	1557	12	attributed	attribute	VBN
33165	1557	13	to	to	IN
33165	1557	14	coal	coal	NN
33165	1557	15	-	-	HYPH
33165	1557	16	tar	tar	NN
33165	1557	17	chemistry	chemistry	NN
33165	1557	18	.	.	.
33165	1558	1	Among	among	IN
33165	1558	2	the	the	DT
33165	1558	3	numerous	numerous	JJ
33165	1558	4	colouring	colouring	NN
33165	1558	5	-	-	HYPH
33165	1558	6	matters	matter	NNS
33165	1558	7	which	which	WDT
33165	1558	8	have	have	VBP
33165	1558	9	been	be	VBN
33165	1558	10	experimented	experiment	VBN
33165	1558	11	with	with	IN
33165	1558	12	,	,	,
33165	1558	13	the	the	DT
33165	1558	14	most	most	RBS
33165	1558	15	effective	effective	JJ
33165	1558	16	special	special	JJ
33165	1558	17	sensitizers	sensitizer	NNS
33165	1558	18	are	be	VBP
33165	1558	19	erythrosin	erythrosin	NNP
33165	1558	20	,	,	,
33165	1558	21	one	one	CD
33165	1558	22	of	of	IN
33165	1558	23	the	the	DT
33165	1558	24	phthaleïns	phthaleïns	NN
33165	1558	25	,	,	,
33165	1558	26	quinoline	quinoline	NNP
33165	1558	27	red	red	NNP
33165	1558	28	,	,	,
33165	1558	29	a	a	DT
33165	1558	30	compound	compound	NN
33165	1558	31	related	relate	VBN
33165	1558	32	to	to	IN
33165	1558	33	the	the	DT
33165	1558	34	same	same	JJ
33165	1558	35	group	group	NN
33165	1558	36	,	,	,
33165	1558	37	and	and	CC
33165	1558	38	cyanin	cyanin	NNP
33165	1558	39	,	,	,
33165	1558	40	a	a	DT
33165	1558	41	fugitive	fugitive	JJ
33165	1558	42	blue	blue	JJ
33165	1558	43	colouring	colouring	NN
33165	1558	44	-	-	HYPH
33165	1558	45	matter	matter	NN
33165	1558	46	obtained	obtain	VBN
33165	1558	47	from	from	IN
33165	1558	48	quinoline	quinoline	NNP
33165	1558	49	in	in	IN
33165	1558	50	1860	1860	CD
33165	1558	51	by	by	IN
33165	1558	52	Greville	Greville	NNP
33165	1558	53	Williams	Williams	NNP
33165	1558	54	.	.	.
33165	1559	1	In	in	IN
33165	1559	2	yet	yet	RB
33165	1559	3	another	another	DT
33165	1559	4	way	way	NN
33165	1559	5	has	have	VBZ
33165	1559	6	photography	photography	NN
33165	1559	7	become	become	VBN
33165	1559	8	indebted	indebted	JJ
33165	1559	9	to	to	IN
33165	1559	10	the	the	DT
33165	1559	11	tar	tar	NN
33165	1559	12	chemist	chemist	NN
33165	1559	13	.	.	.
33165	1560	1	Two	two	CD
33165	1560	2	important	important	JJ
33165	1560	3	developers	developer	NNS
33165	1560	4	now	now	RB
33165	1560	5	in	in	IN
33165	1560	6	common	common	JJ
33165	1560	7	use	use	NN
33165	1560	8	are	be	VBP
33165	1560	9	coal	coal	JJ
33165	1560	10	-	-	HYPH
33165	1560	11	tar	tar	NN
33165	1560	12	products	product	NNS
33165	1560	13	,	,	,
33165	1560	14	viz	viz	NN
33165	1560	15	.	.	.
33165	1561	1	hydroquinone	hydroquinone	NNP
33165	1561	2	and	and	CC
33165	1561	3	eikonogen	eikonogen	NNP
33165	1561	4	.	.	.
33165	1562	1	The	the	DT
33165	1562	2	history	history	NN
33165	1562	3	of	of	IN
33165	1562	4	these	these	DT
33165	1562	5	compounds	compound	NNS
33165	1562	6	is	be	VBZ
33165	1562	7	worthy	worthy	JJ
33165	1562	8	of	of	IN
33165	1562	9	narration	narration	NN
33165	1562	10	as	as	IN
33165	1562	11	showing	show	VBG
33165	1562	12	how	how	WRB
33165	1562	13	a	a	DT
33165	1562	14	product	product	NN
33165	1562	15	when	when	WRB
33165	1562	16	once	once	RB
33165	1562	17	given	give	VBN
33165	1562	18	by	by	IN
33165	1562	19	chemistry	chemistry	NN
33165	1562	20	to	to	IN
33165	1562	21	the	the	DT
33165	1562	22	world	world	NN
33165	1562	23	may	may	MD
33165	1562	24	become	become	VB
33165	1562	25	applicable	applicable	JJ
33165	1562	26	in	in	IN
33165	1562	27	quite	quite	RB
33165	1562	28	unexpected	unexpected	JJ
33165	1562	29	directions	direction	NNS
33165	1562	30	.	.	.
33165	1563	1	Chloroform	chloroform	NN
33165	1563	2	is	be	VBZ
33165	1563	3	a	a	DT
33165	1563	4	case	case	NN
33165	1563	5	in	in	IN
33165	1563	6	point	point	NN
33165	1563	7	.	.	.
33165	1564	1	This	this	DT
33165	1564	2	compound	compound	NN
33165	1564	3	was	be	VBD
33165	1564	4	discovered	discover	VBN
33165	1564	5	by	by	IN
33165	1564	6	Liebig	Liebig	NNP
33165	1564	7	in	in	IN
33165	1564	8	1831	1831	CD
33165	1564	9	,	,	,
33165	1564	10	but	but	CC
33165	1564	11	its	-PRON-	PRP$
33165	1564	12	use	use	NN
33165	1564	13	as	as	IN
33165	1564	14	an	an	DT
33165	1564	15	anæsthetic	anæsthetic	NN
33165	1564	16	did	do	VBD
33165	1564	17	not	not	RB
33165	1564	18	come	come	VB
33165	1564	19	about	about	IN
33165	1564	20	till	till	IN
33165	1564	21	seventeen	seventeen	CD
33165	1564	22	years	year	NNS
33165	1564	23	after	after	IN
33165	1564	24	its	-PRON-	PRP$
33165	1564	25	discovery	discovery	NN
33165	1564	26	.	.	.
33165	1565	1	It	-PRON-	PRP
33165	1565	2	was	be	VBD
33165	1565	3	Sir	Sir	NNP
33165	1565	4	James	James	NNP
33165	1565	5	Simpson	Simpson	NNP
33165	1565	6	who	who	WP
33165	1565	7	in	in	IN
33165	1565	8	1848	1848	CD
33165	1565	9	first	first	RB
33165	1565	10	showed	show	VBD
33165	1565	11	the	the	DT
33165	1565	12	value	value	NN
33165	1565	13	of	of	IN
33165	1565	14	chloroform	chloroform	NN
33165	1565	15	in	in	IN
33165	1565	16	surgical	surgical	JJ
33165	1565	17	operations	operation	NNS
33165	1565	18	.	.	.
33165	1566	1	A	a	DT
33165	1566	2	similar	similar	JJ
33165	1566	3	story	story	NN
33165	1566	4	can	can	MD
33165	1566	5	be	be	VB
33165	1566	6	told	tell	VBN
33165	1566	7	with	with	IN
33165	1566	8	respect	respect	NN
33165	1566	9	to	to	IN
33165	1566	10	these	these	DT
33165	1566	11	photographic	photographic	JJ
33165	1566	12	developers	developer	NNS
33165	1566	13	.	.	.
33165	1567	1	Towards	towards	IN
33165	1567	2	the	the	DT
33165	1567	3	middle	middle	NN
33165	1567	4	of	of	IN
33165	1567	5	the	the	DT
33165	1567	6	last	last	JJ
33165	1567	7	century	century	NN
33165	1567	8	a	a	DT
33165	1567	9	French	french	JJ
33165	1567	10	chemist	chemist	NN
33165	1567	11	,	,	,
33165	1567	12	the	the	DT
33165	1567	13	Count	Count	NNP
33165	1567	14	de	de	NNP
33165	1567	15	la	la	NNP
33165	1567	16	Garaye	Garaye	NNP
33165	1567	17	,	,	,
33165	1567	18	noticed	notice	VBD
33165	1567	19	a	a	DT
33165	1567	20	crystalline	crystalline	JJ
33165	1567	21	substance	substance	NN
33165	1567	22	deposited	deposit	VBN
33165	1567	23	from	from	IN
33165	1567	24	the	the	DT
33165	1567	25	extract	extract	NN
33165	1567	26	of	of	IN
33165	1567	27	Peruvian	peruvian	JJ
33165	1567	28	bark	bark	NN
33165	1567	29	,	,	,
33165	1567	30	then	then	RB
33165	1567	31	,	,	,
33165	1567	32	as	as	IN
33165	1567	33	now	now	RB
33165	1567	34	,	,	,
33165	1567	35	used	use	VBN
33165	1567	36	in	in	IN
33165	1567	37	medicine	medicine	NN
33165	1567	38	.	.	.
33165	1568	1	This	this	DT
33165	1568	2	substance	substance	NN
33165	1568	3	was	be	VBD
33165	1568	4	the	the	DT
33165	1568	5	lime	lime	JJ
33165	1568	6	salt	salt	NN
33165	1568	7	of	of	IN
33165	1568	8	an	an	DT
33165	1568	9	acid	acid	NN
33165	1568	10	to	to	TO
33165	1568	11	which	which	WDT
33165	1568	12	Vauquelin	Vauquelin	NNP
33165	1568	13	in	in	IN
33165	1568	14	1806	1806	CD
33165	1568	15	gave	give	VBD
33165	1568	16	the	the	DT
33165	1568	17	name	name	NN
33165	1568	18	of	of	IN
33165	1568	19	quinic	quinic	JJ
33165	1568	20	acid	acid	NN
33165	1568	21	(	(	-LRB-
33165	1568	22	_	_	NNP
33165	1568	23	acide	acide	JJ
33165	1568	24	quinique	quinique	NN
33165	1568	25	_	_	NNP
33165	1568	26	)	)	-RRB-
33165	1568	27	.	.	.
33165	1569	1	In	in	IN
33165	1569	2	1838	1838	CD
33165	1569	3	Woskresensky	Woskresensky	NNP
33165	1569	4	,	,	,
33165	1569	5	by	by	IN
33165	1569	6	oxidizing	oxidize	VBG
33165	1569	7	quinic	quinic	JJ
33165	1569	8	acid	acid	NN
33165	1569	9	with	with	IN
33165	1569	10	sulphuric	sulphuric	JJ
33165	1569	11	acid	acid	NN
33165	1569	12	and	and	CC
33165	1569	13	oxide	oxide	NN
33165	1569	14	of	of	IN
33165	1569	15	manganese	manganese	NNP
33165	1569	16	,	,	,
33165	1569	17	obtained	obtain	VBD
33165	1569	18	a	a	DT
33165	1569	19	crystalline	crystalline	JJ
33165	1569	20	substance	substance	NN
33165	1569	21	which	which	WDT
33165	1569	22	he	-PRON-	PRP
33165	1569	23	called	call	VBD
33165	1569	24	quinoyl	quinoyl	NNP
33165	1569	25	.	.	.
33165	1570	1	The	the	DT
33165	1570	2	name	name	NN
33165	1570	3	was	be	VBD
33165	1570	4	changed	change	VBN
33165	1570	5	to	to	IN
33165	1570	6	quinone	quinone	NN
33165	1570	7	by	by	IN
33165	1570	8	Wöhler	Wöhler	NNP
33165	1570	9	,	,	,
33165	1570	10	and	and	CC
33165	1570	11	,	,	,
33165	1570	12	as	as	IN
33165	1570	13	we	-PRON-	PRP
33165	1570	14	have	have	VBP
33165	1570	15	already	already	RB
33165	1570	16	seen	see	VBN
33165	1570	17	(	(	-LRB-
33165	1570	18	p.	p.	NN
33165	1570	19	172	172	CD
33165	1570	20	)	)	-RRB-
33165	1570	21	,	,	,
33165	1570	22	the	the	DT
33165	1570	23	term	term	NN
33165	1570	24	has	have	VBZ
33165	1570	25	now	now	RB
33165	1570	26	become	become	VBN
33165	1570	27	generic	generic	JJ
33165	1570	28	,	,	,
33165	1570	29	indicating	indicate	VBG
33165	1570	30	a	a	DT
33165	1570	31	group	group	NN
33165	1570	32	of	of	IN
33165	1570	33	similarly	similarly	RB
33165	1570	34	constituted	constitute	VBN
33165	1570	35	oxygen	oxygen	NN
33165	1570	36	derivatives	derivative	NNS
33165	1570	37	of	of	IN
33165	1570	38	hydrocarbons	hydrocarbon	NNS
33165	1570	39	.	.	.
33165	1571	1	Hydroquinone	Hydroquinone	NNP
33165	1571	2	was	be	VBD
33165	1571	3	obtained	obtain	VBN
33165	1571	4	by	by	IN
33165	1571	5	Caventou	Caventou	NNP
33165	1571	6	and	and	CC
33165	1571	7	Pelletier	Pelletier	NNP
33165	1571	8	by	by	IN
33165	1571	9	heating	heat	VBG
33165	1571	10	quinic	quinic	NN
33165	1571	11	acid	acid	NN
33165	1571	12	,	,	,
33165	1571	13	but	but	CC
33165	1571	14	these	these	DT
33165	1571	15	chemists	chemist	NNS
33165	1571	16	did	do	VBD
33165	1571	17	not	not	RB
33165	1571	18	recognize	recognize	VB
33165	1571	19	its	-PRON-	PRP$
33165	1571	20	true	true	JJ
33165	1571	21	nature	nature	NN
33165	1571	22	.	.	.
33165	1572	1	It	-PRON-	PRP
33165	1572	2	was	be	VBD
33165	1572	3	the	the	DT
33165	1572	4	illustrious	illustrious	JJ
33165	1572	5	Wöhler	Wöhler	NNP
33165	1572	6	who	who	WP
33165	1572	7	in	in	IN
33165	1572	8	1844	1844	CD
33165	1572	9	first	first	RB
33165	1572	10	prepared	prepare	VBD
33165	1572	11	the	the	DT
33165	1572	12	compound	compound	NN
33165	1572	13	in	in	IN
33165	1572	14	a	a	DT
33165	1572	15	state	state	NN
33165	1572	16	of	of	IN
33165	1572	17	purity	purity	NN
33165	1572	18	,	,	,
33165	1572	19	and	and	CC
33165	1572	20	established	establish	VBD
33165	1572	21	its	-PRON-	PRP$
33165	1572	22	relationship	relationship	NN
33165	1572	23	to	to	IN
33165	1572	24	quinone	quinone	NN
33165	1572	25	.	.	.
33165	1573	1	This	this	DT
33165	1573	2	relationship	relationship	NN
33165	1573	3	,	,	,
33165	1573	4	as	as	IN
33165	1573	5	the	the	DT
33165	1573	6	name	name	NN
33165	1573	7	given	give	VBN
33165	1573	8	by	by	IN
33165	1573	9	Wöhler	Wöhler	NNP
33165	1573	10	indicates	indicate	VBZ
33165	1573	11	,	,	,
33165	1573	12	is	be	VBZ
33165	1573	13	that	that	DT
33165	1573	14	of	of	IN
33165	1573	15	the	the	DT
33165	1573	16	nature	nature	NN
33165	1573	17	of	of	IN
33165	1573	18	a	a	DT
33165	1573	19	hydrogenised	hydrogenise	VBN
33165	1573	20	quinone	quinone	NN
33165	1573	21	.	.	.
33165	1574	1	The	the	DT
33165	1574	2	compound	compound	NN
33165	1574	3	is	be	VBZ
33165	1574	4	readily	readily	RB
33165	1574	5	prepared	prepare	VBN
33165	1574	6	by	by	IN
33165	1574	7	the	the	DT
33165	1574	8	action	action	NN
33165	1574	9	of	of	IN
33165	1574	10	sulphurous	sulphurous	JJ
33165	1574	11	acid	acid	NN
33165	1574	12	or	or	CC
33165	1574	13	any	any	DT
33165	1574	14	other	other	JJ
33165	1574	15	reducing	reduce	VBG
33165	1574	16	agent	agent	NN
33165	1574	17	on	on	IN
33165	1574	18	the	the	DT
33165	1574	19	quinone	quinone	NN
33165	1574	20	.	.	.
33165	1575	1	It	-PRON-	PRP
33165	1575	2	has	have	VBZ
33165	1575	3	long	long	RB
33165	1575	4	been	be	VBN
33165	1575	5	known	know	VBN
33165	1575	6	in	in	IN
33165	1575	7	photography	photography	NN
33165	1575	8	,	,	,
33165	1575	9	that	that	IN
33165	1575	10	a	a	DT
33165	1575	11	developer	developer	NN
33165	1575	12	must	must	MD
33165	1575	13	be	be	VB
33165	1575	14	of	of	IN
33165	1575	15	the	the	DT
33165	1575	16	nature	nature	NN
33165	1575	17	of	of	IN
33165	1575	18	a	a	DT
33165	1575	19	reducing	reduce	VBG
33165	1575	20	agent	agent	NN
33165	1575	21	,	,	,
33165	1575	22	either	either	CC
33165	1575	23	inorganic	inorganic	JJ
33165	1575	24	or	or	CC
33165	1575	25	organic	organic	JJ
33165	1575	26	,	,	,
33165	1575	27	and	and	CC
33165	1575	28	many	many	JJ
33165	1575	29	hydroxylic	hydroxylic	JJ
33165	1575	30	and	and	CC
33165	1575	31	amidic	amidic	JJ
33165	1575	32	derivatives	derivative	NNS
33165	1575	33	of	of	IN
33165	1575	34	hydrocarbons	hydrocarbon	NNS
33165	1575	35	come	come	VBP
33165	1575	36	under	under	IN
33165	1575	37	this	this	DT
33165	1575	38	category	category	NN
33165	1575	39	.	.	.
33165	1576	1	Thus	thus	RB
33165	1576	2	,	,	,
33165	1576	3	pyrogallol	pyrogallol	NN
33165	1576	4	,	,	,
33165	1576	5	which	which	WDT
33165	1576	6	has	have	VBZ
33165	1576	7	already	already	RB
33165	1576	8	been	be	VBN
33165	1576	9	referred	refer	VBN
33165	1576	10	to	to	IN
33165	1576	11	as	as	IN
33165	1576	12	a	a	DT
33165	1576	13	trihydroxybenzene	trihydroxybenzene	NN
33165	1576	14	(	(	-LRB-
33165	1576	15	p.	p.	NN
33165	1576	16	146	146	CD
33165	1576	17	)	)	-RRB-
33165	1576	18	,	,	,
33165	1576	19	when	when	WRB
33165	1576	20	dissolved	dissolve	VBN
33165	1576	21	in	in	IN
33165	1576	22	alkali	alkali	JJ
33165	1576	23	rapidly	rapidly	RB
33165	1576	24	absorbs	absorb	VBZ
33165	1576	25	oxygen	oxygen	NN
33165	1576	26	--	--	:
33165	1576	27	it	-PRON-	PRP
33165	1576	28	is	be	VBZ
33165	1576	29	a	a	DT
33165	1576	30	strong	strong	JJ
33165	1576	31	reducing	reduce	VBG
33165	1576	32	agent	agent	NN
33165	1576	33	,	,	,
33165	1576	34	and	and	CC
33165	1576	35	is	be	VBZ
33165	1576	36	thus	thus	RB
33165	1576	37	of	of	IN
33165	1576	38	value	value	NN
33165	1576	39	as	as	IN
33165	1576	40	a	a	DT
33165	1576	41	developer	developer	NN
33165	1576	42	.	.	.
33165	1577	1	But	but	CC
33165	1577	2	although	although	IN
33165	1577	3	pyrogallol	pyrogallol	NN
33165	1577	4	is	be	VBZ
33165	1577	5	a	a	DT
33165	1577	6	benzene	benzene	JJ
33165	1577	7	derivative	derivative	NN
33165	1577	8	,	,	,
33165	1577	9	and	and	CC
33165	1577	10	could	could	MD
33165	1577	11	if	if	IN
33165	1577	12	necessary	necessary	JJ
33165	1577	13	be	be	VB
33165	1577	14	prepared	prepare	VBN
33165	1577	15	synthetically	synthetically	RB
33165	1577	16	,	,	,
33165	1577	17	it	-PRON-	PRP
33165	1577	18	can	can	MD
33165	1577	19	hardly	hardly	RB
33165	1577	20	be	be	VB
33165	1577	21	claimed	claim	VBN
33165	1577	22	as	as	IN
33165	1577	23	a	a	DT
33165	1577	24	tar	tar	NN
33165	1577	25	product	product	NN
33165	1577	26	,	,	,
33165	1577	27	as	as	IN
33165	1577	28	it	-PRON-	PRP
33165	1577	29	is	be	VBZ
33165	1577	30	generally	generally	RB
33165	1577	31	made	make	VBN
33165	1577	32	from	from	IN
33165	1577	33	gallic	gallic	JJ
33165	1577	34	acid	acid	NN
33165	1577	35	.	.	.
33165	1578	1	Now	now	RB
33165	1578	2	hydroquinone	hydroquinone	NN
33165	1578	3	when	when	WRB
33165	1578	4	dissolved	dissolve	VBN
33165	1578	5	in	in	IN
33165	1578	6	alkali	alkali	NNP
33165	1578	7	also	also	RB
33165	1578	8	acts	act	VBZ
33165	1578	9	as	as	IN
33165	1578	10	a	a	DT
33165	1578	11	reducing	reduce	VBG
33165	1578	12	agent	agent	NN
33165	1578	13	,	,	,
33165	1578	14	and	and	CC
33165	1578	15	in	in	IN
33165	1578	16	this	this	DT
33165	1578	17	we	-PRON-	PRP
33165	1578	18	have	have	VBP
33165	1578	19	the	the	DT
33165	1578	20	first	first	JJ
33165	1578	21	application	application	NN
33165	1578	22	of	of	IN
33165	1578	23	a	a	DT
33165	1578	24	true	true	JJ
33165	1578	25	coal	coal	NN
33165	1578	26	-	-	HYPH
33165	1578	27	tar	tar	NN
33165	1578	28	product	product	NN
33165	1578	29	as	as	IN
33165	1578	30	a	a	DT
33165	1578	31	photographic	photographic	JJ
33165	1578	32	developer	developer	NN
33165	1578	33	.	.	.
33165	1579	1	Its	-PRON-	PRP$
33165	1579	2	use	use	NN
33165	1579	3	for	for	IN
33165	1579	4	this	this	DT
33165	1579	5	purpose	purpose	NN
33165	1579	6	was	be	VBD
33165	1579	7	suggested	suggest	VBN
33165	1579	8	by	by	IN
33165	1579	9	Captain	Captain	NNP
33165	1579	10	Abney	Abney	NNP
33165	1579	11	in	in	IN
33165	1579	12	1880	1880	CD
33165	1579	13	,	,	,
33165	1579	14	and	and	CC
33165	1579	15	it	-PRON-	PRP
33165	1579	16	was	be	VBD
33165	1579	17	found	find	VBN
33165	1579	18	to	to	TO
33165	1579	19	possess	possess	VB
33165	1579	20	certain	certain	JJ
33165	1579	21	advantages	advantage	NNS
33165	1579	22	which	which	WDT
33165	1579	23	caused	cause	VBD
33165	1579	24	it	-PRON-	PRP
33165	1579	25	to	to	TO
33165	1579	26	become	become	VB
33165	1579	27	generally	generally	RB
33165	1579	28	adopted	adopt	VBN
33165	1579	29	.	.	.
33165	1580	1	As	as	RB
33165	1580	2	soon	soon	RB
33165	1580	3	as	as	IN
33165	1580	4	a	a	DT
33165	1580	5	practical	practical	JJ
33165	1580	6	use	use	NN
33165	1580	7	is	be	VBZ
33165	1580	8	found	find	VBN
33165	1580	9	for	for	IN
33165	1580	10	a	a	DT
33165	1580	11	chemical	chemical	JJ
33165	1580	12	product	product	NN
33165	1580	13	its	-PRON-	PRP$
33165	1580	14	manufacture	manufacture	NN
33165	1580	15	follows	follow	VBZ
33165	1580	16	as	as	IN
33165	1580	17	a	a	DT
33165	1580	18	matter	matter	NN
33165	1580	19	of	of	IN
33165	1580	20	course	course	NN
33165	1580	21	.	.	.
33165	1581	1	In	in	IN
33165	1581	2	the	the	DT
33165	1581	3	case	case	NN
33165	1581	4	of	of	IN
33165	1581	5	hydroquinone	hydroquinone	NN
33165	1581	6	,	,	,
33165	1581	7	the	the	DT
33165	1581	8	original	original	JJ
33165	1581	9	source	source	NN
33165	1581	10	,	,	,
33165	1581	11	quinic	quinic	JJ
33165	1581	12	acid	acid	NN
33165	1581	13	,	,	,
33165	1581	14	was	be	VBD
33165	1581	15	obviously	obviously	RB
33165	1581	16	out	out	IN
33165	1581	17	of	of	IN
33165	1581	18	question	question	NN
33165	1581	19	,	,	,
33165	1581	20	for	for	IN
33165	1581	21	economical	economical	JJ
33165	1581	22	reasons	reason	NNS
33165	1581	23	.	.	.
33165	1582	1	In	in	IN
33165	1582	2	1877	1877	CD
33165	1582	3	,	,	,
33165	1582	4	however	however	RB
33165	1582	5	,	,	,
33165	1582	6	Nietzki	Nietzki	NNP
33165	1582	7	worked	work	VBD
33165	1582	8	out	out	RP
33165	1582	9	a	a	DT
33165	1582	10	very	very	RB
33165	1582	11	good	good	JJ
33165	1582	12	process	process	NN
33165	1582	13	for	for	IN
33165	1582	14	the	the	DT
33165	1582	15	preparation	preparation	NN
33165	1582	16	of	of	IN
33165	1582	17	quinone	quinone	NN
33165	1582	18	from	from	IN
33165	1582	19	aniline	aniline	NN
33165	1582	20	by	by	IN
33165	1582	21	oxidation	oxidation	NN
33165	1582	22	with	with	IN
33165	1582	23	sulphuric	sulphuric	JJ
33165	1582	24	acid	acid	NN
33165	1582	25	and	and	CC
33165	1582	26	bichromate	bichromate	NN
33165	1582	27	of	of	IN
33165	1582	28	soda	soda	NN
33165	1582	29	in	in	IN
33165	1582	30	the	the	DT
33165	1582	31	cold	cold	NN
33165	1582	32	.	.	.
33165	1583	1	This	this	DT
33165	1583	2	placed	place	VBD
33165	1583	3	the	the	DT
33165	1583	4	production	production	NN
33165	1583	5	of	of	IN
33165	1583	6	quinone	quinone	NN
33165	1583	7	on	on	IN
33165	1583	8	a	a	DT
33165	1583	9	manufacturing	manufacturing	NN
33165	1583	10	basis	basis	NN
33165	1583	11	,	,	,
33165	1583	12	so	so	IN
33165	1583	13	that	that	IN
33165	1583	14	when	when	WRB
33165	1583	15	a	a	DT
33165	1583	16	demand	demand	NN
33165	1583	17	for	for	IN
33165	1583	18	hydroquinone	hydroquinone	NN
33165	1583	19	sprung	spring	VBD
33165	1583	20	up	up	RP
33165	1583	21	,	,	,
33165	1583	22	the	the	DT
33165	1583	23	wants	want	NNS
33165	1583	24	of	of	IN
33165	1583	25	the	the	DT
33165	1583	26	photographer	photographer	NN
33165	1583	27	were	be	VBD
33165	1583	28	met	meet	VBN
33165	1583	29	by	by	IN
33165	1583	30	the	the	DT
33165	1583	31	technologist	technologist	NN
33165	1583	32	.	.	.
33165	1584	1	Eikonogen	Eikonogen	NNP
33165	1584	2	is	be	VBZ
33165	1584	3	another	another	DT
33165	1584	4	organic	organic	JJ
33165	1584	5	reducing	reduce	VBG
33165	1584	6	agent	agent	NN
33165	1584	7	,	,	,
33165	1584	8	discovered	discover	VBN
33165	1584	9	by	by	IN
33165	1584	10	the	the	DT
33165	1584	11	writer	writer	NN
33165	1584	12	in	in	IN
33165	1584	13	1880	1880	CD
33165	1584	14	,	,	,
33165	1584	15	and	and	CC
33165	1584	16	introduced	introduce	VBD
33165	1584	17	as	as	IN
33165	1584	18	a	a	DT
33165	1584	19	developer	developer	NN
33165	1584	20	by	by	IN
33165	1584	21	Dr.	Dr.	NNP
33165	1584	22	Andresen	Andresen	NNP
33165	1584	23	in	in	IN
33165	1584	24	1889	1889	CD
33165	1584	25	.	.	.
33165	1585	1	It	-PRON-	PRP
33165	1585	2	is	be	VBZ
33165	1585	3	an	an	DT
33165	1585	4	amido	amido	NN
33165	1585	5	-	-	HYPH
33165	1585	6	derivative	derivative	NN
33165	1585	7	of	of	IN
33165	1585	8	a	a	DT
33165	1585	9	sulpho	sulpho	NN
33165	1585	10	-	-	HYPH
33165	1585	11	acid	acid	NN
33165	1585	12	of	of	IN
33165	1585	13	beta	beta	NN
33165	1585	14	-	-	HYPH
33165	1585	15	naphthol	naphthol	NNP
33165	1585	16	,	,	,
33165	1585	17	so	so	IN
33165	1585	18	that	that	IN
33165	1585	19	naphthalene	naphthalene	NN
33165	1585	20	is	be	VBZ
33165	1585	21	the	the	DT
33165	1585	22	generating	generate	VBG
33165	1585	23	hydrocarbon	hydrocarbon	NN
33165	1585	24	of	of	IN
33165	1585	25	this	this	DT
33165	1585	26	substance	substance	NN
33165	1585	27	.	.	.
33165	1586	1	The	the	DT
33165	1586	2	thio	thio	JJ
33165	1586	3	-	-	JJ
33165	1586	4	derivative	derivative	JJ
33165	1586	5	of	of	IN
33165	1586	6	toluidine	toluidine	NN
33165	1586	7	described	describe	VBN
33165	1586	8	as	as	IN
33165	1586	9	"	"	``
33165	1586	10	primuline	primuline	NNP
33165	1586	11	"	"	''
33165	1586	12	(	(	-LRB-
33165	1586	13	p.	p.	NN
33165	1586	14	160	160	CD
33165	1586	15	)	)	-RRB-
33165	1586	16	,	,	,
33165	1586	17	has	have	VBZ
33165	1586	18	recently	recently	RB
33165	1586	19	been	be	VBN
33165	1586	20	found	find	VBN
33165	1586	21	by	by	IN
33165	1586	22	its	-PRON-	PRP$
33165	1586	23	discoverer	discoverer	NN
33165	1586	24	to	to	TO
33165	1586	25	possess	possess	VB
33165	1586	26	a	a	DT
33165	1586	27	most	most	RBS
33165	1586	28	remarkable	remarkable	JJ
33165	1586	29	property	property	NN
33165	1586	30	which	which	WDT
33165	1586	31	enables	enable	VBZ
33165	1586	32	this	this	DT
33165	1586	33	compound	compound	NN
33165	1586	34	to	to	TO
33165	1586	35	be	be	VB
33165	1586	36	used	use	VBN
33165	1586	37	for	for	IN
33165	1586	38	the	the	DT
33165	1586	39	photographic	photographic	JJ
33165	1586	40	reproduction	reproduction	NN
33165	1586	41	of	of	IN
33165	1586	42	designs	design	NNS
33165	1586	43	in	in	IN
33165	1586	44	azo	azo	NN
33165	1586	45	-	-	NNS
33165	1586	46	colours	colour	NNS
33165	1586	47	.	.	.
33165	1587	1	Diazotised	diazotise	VBN
33165	1587	2	primuline	primuline	NN
33165	1587	3	,	,	,
33165	1587	4	as	as	IN
33165	1587	5	already	already	RB
33165	1587	6	explained	explain	VBN
33165	1587	7	,	,	,
33165	1587	8	combines	combine	VBZ
33165	1587	9	in	in	IN
33165	1587	10	the	the	DT
33165	1587	11	usual	usual	JJ
33165	1587	12	way	way	NN
33165	1587	13	with	with	IN
33165	1587	14	amines	amine	NNS
33165	1587	15	and	and	CC
33165	1587	16	phenols	phenol	NNS
33165	1587	17	to	to	TO
33165	1587	18	form	form	VB
33165	1587	19	azo	azo	NNP
33165	1587	20	-	-	HYPH
33165	1587	21	dyes	dyes	NNP
33165	1587	22	.	.	.
33165	1588	1	Under	under	IN
33165	1588	2	the	the	DT
33165	1588	3	influence	influence	NN
33165	1588	4	of	of	IN
33165	1588	5	light	light	NN
33165	1588	6	,	,	,
33165	1588	7	however	however	RB
33165	1588	8	,	,	,
33165	1588	9	the	the	DT
33165	1588	10	diazotised	diazotised	JJ
33165	1588	11	primuline	primuline	NN
33165	1588	12	is	be	VBZ
33165	1588	13	decomposed	decompose	VBN
33165	1588	14	with	with	IN
33165	1588	15	the	the	DT
33165	1588	16	loss	loss	NN
33165	1588	17	of	of	IN
33165	1588	18	nitrogen	nitrogen	NN
33165	1588	19	,	,	,
33165	1588	20	and	and	CC
33165	1588	21	the	the	DT
33165	1588	22	formation	formation	NN
33165	1588	23	of	of	IN
33165	1588	24	a	a	DT
33165	1588	25	product	product	NN
33165	1588	26	which	which	WDT
33165	1588	27	does	do	VBZ
33165	1588	28	not	not	RB
33165	1588	29	possess	possess	VB
33165	1588	30	the	the	DT
33165	1588	31	properties	property	NNS
33165	1588	32	of	of	IN
33165	1588	33	a	a	DT
33165	1588	34	diazo	diazo	JJ
33165	1588	35	-	-	HYPH
33165	1588	36	compound	compound	NN
33165	1588	37	.	.	.
33165	1589	1	The	the	DT
33165	1589	2	product	product	NN
33165	1589	3	of	of	IN
33165	1589	4	photochemical	photochemical	JJ
33165	1589	5	decomposition	decomposition	NN
33165	1589	6	no	no	RB
33165	1589	7	longer	long	JJR
33165	1589	8	forms	form	VBZ
33165	1589	9	azo	azo	NN
33165	1589	10	-	-	NNS
33165	1589	11	colours	colour	NNS
33165	1589	12	with	with	IN
33165	1589	13	amines	amine	NNS
33165	1589	14	or	or	CC
33165	1589	15	phenols	phenol	NNS
33165	1589	16	.	.	.
33165	1590	1	If	if	IN
33165	1590	2	,	,	,
33165	1590	3	therefore	therefore	RB
33165	1590	4	,	,	,
33165	1590	5	a	a	DT
33165	1590	6	fabric	fabric	NN
33165	1590	7	is	be	VBZ
33165	1590	8	dyed	dye	VBN
33165	1590	9	with	with	IN
33165	1590	10	primuline	primuline	NN
33165	1590	11	,	,	,
33165	1590	12	then	then	RB
33165	1590	13	diazotised	diazotise	VBN
33165	1590	14	by	by	IN
33165	1590	15	immersion	immersion	NN
33165	1590	16	in	in	IN
33165	1590	17	a	a	DT
33165	1590	18	nitrite	nitrite	JJ
33165	1590	19	bath	bath	NN
33165	1590	20	,	,	,
33165	1590	21	and	and	CC
33165	1590	22	exposed	expose	VBN
33165	1590	23	under	under	IN
33165	1590	24	a	a	DT
33165	1590	25	photographic	photographic	JJ
33165	1590	26	negative	negative	NN
33165	1590	27	,	,	,
33165	1590	28	those	those	DT
33165	1590	29	portions	portion	NNS
33165	1590	30	of	of	IN
33165	1590	31	the	the	DT
33165	1590	32	surface	surface	NN
33165	1590	33	to	to	TO
33165	1590	34	which	which	WDT
33165	1590	35	the	the	DT
33165	1590	36	light	light	JJ
33165	1590	37	penetrates	penetrate	NNS
33165	1590	38	lose	lose	VBP
33165	1590	39	the	the	DT
33165	1590	40	power	power	NN
33165	1590	41	of	of	IN
33165	1590	42	giving	give	VBG
33165	1590	43	a	a	DT
33165	1590	44	colour	colour	NN
33165	1590	45	with	with	IN
33165	1590	46	amines	amine	NNS
33165	1590	47	or	or	CC
33165	1590	48	phenols	phenol	NNS
33165	1590	49	.	.	.
33165	1591	1	The	the	DT
33165	1591	2	design	design	NN
33165	1591	3	can	can	MD
33165	1591	4	thus	thus	RB
33165	1591	5	be	be	VB
33165	1591	6	developed	develop	VBN
33165	1591	7	by	by	IN
33165	1591	8	dipping	dip	VBG
33165	1591	9	the	the	DT
33165	1591	10	fabric	fabric	NN
33165	1591	11	into	into	IN
33165	1591	12	a	a	DT
33165	1591	13	solution	solution	NN
33165	1591	14	of	of	IN
33165	1591	15	naphthol	naphthol	NNP
33165	1591	16	,	,	,
33165	1591	17	naphthylamine	naphthylamine	NNP
33165	1591	18	,	,	,
33165	1591	19	&	&	CC
33165	1591	20	c.	c.	NNP
33165	1591	21	By	by	IN
33165	1591	22	this	this	DT
33165	1591	23	discovery	discovery	NN
33165	1591	24	another	another	DT
33165	1591	25	point	point	NN
33165	1591	26	of	of	IN
33165	1591	27	contact	contact	NN
33165	1591	28	has	have	VBZ
33165	1591	29	been	be	VBN
33165	1591	30	established	establish	VBN
33165	1591	31	between	between	IN
33165	1591	32	photography	photography	NN
33165	1591	33	and	and	CC
33165	1591	34	coal	coal	NN
33165	1591	35	-	-	HYPH
33165	1591	36	tar	tar	NN
33165	1591	37	products	product	NNS
33165	1591	38	.	.	.
33165	1592	1	Nor	nor	CC
33165	1592	2	is	be	VBZ
33165	1592	3	this	this	DT
33165	1592	4	the	the	DT
33165	1592	5	only	only	JJ
33165	1592	6	instance	instance	NN
33165	1592	7	of	of	IN
33165	1592	8	its	-PRON-	PRP$
33165	1592	9	kind	kind	NN
33165	1592	10	,	,	,
33165	1592	11	for	for	IN
33165	1592	12	it	-PRON-	PRP
33165	1592	13	has	have	VBZ
33165	1592	14	also	also	RB
33165	1592	15	been	be	VBN
33165	1592	16	observed	observe	VBN
33165	1592	17	that	that	IN
33165	1592	18	a	a	DT
33165	1592	19	diazo	diazo	JJ
33165	1592	20	-	-	HYPH
33165	1592	21	sulpho	sulpho	NN
33165	1592	22	-	-	HYPH
33165	1592	23	acid	acid	NN
33165	1592	24	of	of	IN
33165	1592	25	one	one	CD
33165	1592	26	of	of	IN
33165	1592	27	the	the	DT
33165	1592	28	xylenes	xylenes	NNPS
33165	1592	29	does	do	VBZ
33165	1592	30	not	not	RB
33165	1592	31	combine	combine	VB
33165	1592	32	with	with	IN
33165	1592	33	phenols	phenol	NNS
33165	1592	34	to	to	TO
33165	1592	35	form	form	VB
33165	1592	36	azo	azo	NNP
33165	1592	37	-	-	HYPH
33165	1592	38	dyes	dye	NNS
33165	1592	39	excepting	except	VBG
33165	1592	40	under	under	IN
33165	1592	41	the	the	DT
33165	1592	42	influence	influence	NN
33165	1592	43	of	of	IN
33165	1592	44	light	light	NN
33165	1592	45	.	.	.
33165	1593	1	A	a	DT
33165	1593	2	fabric	fabric	NN
33165	1593	3	can	can	MD
33165	1593	4	therefore	therefore	RB
33165	1593	5	be	be	VB
33165	1593	6	impregnated	impregnate	VBN
33165	1593	7	with	with	IN
33165	1593	8	the	the	DT
33165	1593	9	mixture	mixture	NN
33165	1593	10	of	of	IN
33165	1593	11	diazo	diazo	JJ
33165	1593	12	-	-	HYPH
33165	1593	13	sulpho	sulpho	NN
33165	1593	14	-	-	HYPH
33165	1593	15	acid	acid	NN
33165	1593	16	and	and	CC
33165	1593	17	naphthol	naphthol	NNP
33165	1593	18	,	,	,
33165	1593	19	and	and	CC
33165	1593	20	exposed	expose	VBN
33165	1593	21	under	under	IN
33165	1593	22	a	a	DT
33165	1593	23	design	design	NN
33165	1593	24	,	,	,
33165	1593	25	when	when	WRB
33165	1593	26	the	the	DT
33165	1593	27	azo	azo	NN
33165	1593	28	-	-	HYPH
33165	1593	29	colour	colour	NN
33165	1593	30	is	be	VBZ
33165	1593	31	developed	develop	VBN
33165	1593	32	only	only	RB
33165	1593	33	on	on	IN
33165	1593	34	those	those	DT
33165	1593	35	portions	portion	NNS
33165	1593	36	of	of	IN
33165	1593	37	the	the	DT
33165	1593	38	surface	surface	NN
33165	1593	39	which	which	WDT
33165	1593	40	are	be	VBP
33165	1593	41	acted	act	VBN
33165	1593	42	upon	upon	IN
33165	1593	43	by	by	IN
33165	1593	44	light	light	NN
33165	1593	45	.	.	.
33165	1594	1	The	the	DT
33165	1594	2	last	last	JJ
33165	1594	3	indirect	indirect	JJ
33165	1594	4	application	application	NN
33165	1594	5	of	of	IN
33165	1594	6	coal	coal	NN
33165	1594	7	-	-	HYPH
33165	1594	8	tar	tar	NN
33165	1594	9	colouring	colouring	NN
33165	1594	10	-	-	:
33165	1594	11	matters	matter	NNS
33165	1594	12	to	to	TO
33165	1594	13	which	which	WDT
33165	1594	14	attention	attention	NN
33165	1594	15	must	must	MD
33165	1594	16	be	be	VB
33165	1594	17	called	call	VBN
33165	1594	18	is	be	VBZ
33165	1594	19	one	one	CD
33165	1594	20	of	of	IN
33165	1594	21	great	great	JJ
33165	1594	22	importance	importance	NN
33165	1594	23	in	in	IN
33165	1594	24	biology	biology	NN
33165	1594	25	.	.	.
33165	1595	1	The	the	DT
33165	1595	2	use	use	NN
33165	1595	3	of	of	IN
33165	1595	4	these	these	DT
33165	1595	5	dyes	dye	NNS
33165	1595	6	as	as	IN
33165	1595	7	stains	stain	NNS
33165	1595	8	for	for	IN
33165	1595	9	sections	section	NNS
33165	1595	10	of	of	IN
33165	1595	11	animal	animal	NN
33165	1595	12	and	and	CC
33165	1595	13	vegetable	vegetable	JJ
33165	1595	14	tissue	tissue	NN
33165	1595	15	has	have	VBZ
33165	1595	16	long	long	RB
33165	1595	17	been	be	VBN
33165	1595	18	familiar	familiar	JJ
33165	1595	19	to	to	IN
33165	1595	20	microscopists	microscopist	NNS
33165	1595	21	.	.	.
33165	1596	1	Owing	owe	VBG
33165	1596	2	to	to	IN
33165	1596	3	the	the	DT
33165	1596	4	different	different	JJ
33165	1596	5	affinities	affinity	NNS
33165	1596	6	of	of	IN
33165	1596	7	the	the	DT
33165	1596	8	various	various	JJ
33165	1596	9	components	component	NNS
33165	1596	10	of	of	IN
33165	1596	11	the	the	DT
33165	1596	12	tissue	tissue	NN
33165	1596	13	for	for	IN
33165	1596	14	the	the	DT
33165	1596	15	different	different	JJ
33165	1596	16	colouring	colouring	NN
33165	1596	17	-	-	HYPH
33165	1596	18	matters	matter	NNS
33165	1596	19	,	,	,
33165	1596	20	these	these	DT
33165	1596	21	components	component	NNS
33165	1596	22	are	be	VBP
33165	1596	23	capable	capable	JJ
33165	1596	24	of	of	IN
33165	1596	25	being	be	VBG
33165	1596	26	differentiated	differentiate	VBN
33165	1596	27	and	and	CC
33165	1596	28	distinguished	distinguish	VBN
33165	1596	29	by	by	IN
33165	1596	30	microscopical	microscopical	JJ
33165	1596	31	analysis	analysis	NN
33165	1596	32	.	.	.
33165	1597	1	Furthermore	furthermore	RB
33165	1597	2	,	,	,
33165	1597	3	the	the	DT
33165	1597	4	almost	almost	RB
33165	1597	5	invisible	invisible	JJ
33165	1597	6	organisms	organism	NNS
33165	1597	7	which	which	WDT
33165	1597	8	in	in	IN
33165	1597	9	recent	recent	JJ
33165	1597	10	times	time	NNS
33165	1597	11	have	have	VBP
33165	1597	12	been	be	VBN
33165	1597	13	shown	show	VBN
33165	1597	14	to	to	TO
33165	1597	15	play	play	VB
33165	1597	16	such	such	PDT
33165	1597	17	an	an	DT
33165	1597	18	important	important	JJ
33165	1597	19	part	part	NN
33165	1597	20	in	in	IN
33165	1597	21	diseases	disease	NNS
33165	1597	22	,	,	,
33165	1597	23	have	have	VBP
33165	1597	24	in	in	IN
33165	1597	25	many	many	JJ
33165	1597	26	cases	case	NNS
33165	1597	27	a	a	DT
33165	1597	28	special	special	JJ
33165	1597	29	affinity	affinity	NN
33165	1597	30	for	for	IN
33165	1597	31	particular	particular	JJ
33165	1597	32	colouring	colouring	NN
33165	1597	33	-	-	HYPH
33165	1597	34	matters	matter	NNS
33165	1597	35	,	,	,
33165	1597	36	and	and	CC
33165	1597	37	their	-PRON-	PRP$
33165	1597	38	presence	presence	NN
33165	1597	39	has	have	VBZ
33165	1597	40	been	be	VBN
33165	1597	41	revealed	reveal	VBN
33165	1597	42	by	by	IN
33165	1597	43	this	this	DT
33165	1597	44	means	mean	VBZ
33165	1597	45	.	.	.
33165	1598	1	The	the	DT
33165	1598	2	micro	micro	JJ
33165	1598	3	-	-	HYPH
33165	1598	4	organism	organism	NN
33165	1598	5	of	of	IN
33165	1598	6	tubercle	tubercle	NN
33165	1598	7	,	,	,
33165	1598	8	for	for	IN
33165	1598	9	example	example	NN
33165	1598	10	,	,	,
33165	1598	11	was	be	VBD
33165	1598	12	in	in	IN
33165	1598	13	this	this	DT
33165	1598	14	way	way	NN
33165	1598	15	found	find	VBN
33165	1598	16	by	by	IN
33165	1598	17	Koch	Koch	NNP
33165	1598	18	to	to	TO
33165	1598	19	be	be	VB
33165	1598	20	readily	readily	RB
33165	1598	21	stained	stain	VBN
33165	1598	22	by	by	IN
33165	1598	23	methylene	methylene	JJ
33165	1598	24	blue	blue	NN
33165	1598	25	,	,	,
33165	1598	26	and	and	CC
33165	1598	27	its	-PRON-	PRP$
33165	1598	28	detection	detection	NN
33165	1598	29	was	be	VBD
33165	1598	30	thus	thus	RB
33165	1598	31	rendered	render	VBN
33165	1598	32	possible	possible	JJ
33165	1598	33	with	with	IN
33165	1598	34	certainty	certainty	NN
33165	1598	35	.	.	.
33165	1599	1	Many	many	JJ
33165	1599	2	of	of	IN
33165	1599	3	the	the	DT
33165	1599	4	dyes	dye	NNS
33165	1599	5	referred	refer	VBD
33165	1599	6	to	to	IN
33165	1599	7	in	in	IN
33165	1599	8	the	the	DT
33165	1599	9	previous	previous	JJ
33165	1599	10	pages	page	NNS
33165	1599	11	have	have	VBP
33165	1599	12	rendered	render	VBN
33165	1599	13	service	service	NN
33165	1599	14	in	in	IN
33165	1599	15	a	a	DT
33165	1599	16	similar	similar	JJ
33165	1599	17	way	way	NN
33165	1599	18	.	.	.
33165	1600	1	To	to	IN
33165	1600	2	the	the	DT
33165	1600	3	pure	pure	JJ
33165	1600	4	utilitarian	utilitarian	NN
33165	1600	5	such	such	PDT
33165	1600	6	an	an	DT
33165	1600	7	application	application	NN
33165	1600	8	of	of	IN
33165	1600	9	coal	coal	NN
33165	1600	10	-	-	HYPH
33165	1600	11	tar	tar	NN
33165	1600	12	products	product	NNS
33165	1600	13	will	will	MD
33165	1600	14	no	no	RB
33165	1600	15	doubt	doubt	RB
33165	1600	16	compensate	compensate	VB
33165	1600	17	for	for	IN
33165	1600	18	any	any	DT
33165	1600	19	defects	defect	NNS
33165	1600	20	which	which	WDT
33165	1600	21	they	-PRON-	PRP
33165	1600	22	may	may	MD
33165	1600	23	be	be	VB
33165	1600	24	supposed	suppose	VBN
33165	1600	25	to	to	TO
33165	1600	26	possess	possess	VB
33165	1600	27	from	from	IN
33165	1600	28	the	the	DT
33165	1600	29	æsthetic	æsthetic	JJ
33165	1600	30	point	point	NN
33165	1600	31	of	of	IN
33165	1600	32	view	view	NN
33165	1600	33	.	.	.
33165	1601	1	[	[	-LRB-
33165	1601	2	11	11	CD
33165	1601	3	]	]	-RRB-
33165	1601	4	From	from	IN
33165	1601	5	a	a	DT
33165	1601	6	small	small	JJ
33165	1601	7	beginning	beginning	NN
33165	1601	8	there	there	EX
33165	1601	9	has	have	VBZ
33165	1601	10	thus	thus	RB
33165	1601	11	developed	develop	VBN
33165	1601	12	in	in	IN
33165	1601	13	a	a	DT
33165	1601	14	period	period	NN
33165	1601	15	of	of	IN
33165	1601	16	five	five	CD
33165	1601	17	-	-	HYPH
33165	1601	18	and	and	CC
33165	1601	19	-	-	HYPH
33165	1601	20	thirty	thirty	CD
33165	1601	21	years	year	NNS
33165	1601	22	an	an	DT
33165	1601	23	enormous	enormous	JJ
33165	1601	24	industry	industry	NN
33165	1601	25	,	,	,
33165	1601	26	the	the	DT
33165	1601	27	actual	actual	JJ
33165	1601	28	value	value	NN
33165	1601	29	of	of	IN
33165	1601	30	which	which	WDT
33165	1601	31	at	at	IN
33165	1601	32	the	the	DT
33165	1601	33	present	present	JJ
33165	1601	34	time	time	NN
33165	1601	35	it	-PRON-	PRP
33165	1601	36	is	be	VBZ
33165	1601	37	very	very	RB
33165	1601	38	difficult	difficult	JJ
33165	1601	39	to	to	TO
33165	1601	40	estimate	estimate	VB
33165	1601	41	.	.	.
33165	1602	1	We	-PRON-	PRP
33165	1602	2	shall	shall	MD
33165	1602	3	not	not	RB
33165	1602	4	be	be	VB
33165	1602	5	far	far	RB
33165	1602	6	out	out	RB
33165	1602	7	if	if	IN
33165	1602	8	we	-PRON-	PRP
33165	1602	9	put	put	VBP
33165	1602	10	down	down	RP
33165	1602	11	the	the	DT
33165	1602	12	value	value	NN
33165	1602	13	of	of	IN
33165	1602	14	the	the	DT
33165	1602	15	coal	coal	NN
33165	1602	16	-	-	HYPH
33165	1602	17	tar	tar	NN
33165	1602	18	colouring	colouring	NN
33165	1602	19	-	-	HYPH
33165	1602	20	matters	matter	NNS
33165	1602	21	produced	produce	VBN
33165	1602	22	annually	annually	RB
33165	1602	23	in	in	IN
33165	1602	24	this	this	DT
33165	1602	25	country	country	NN
33165	1602	26	and	and	CC
33165	1602	27	on	on	IN
33165	1602	28	the	the	DT
33165	1602	29	Continent	continent	NN
33165	1602	30	at	at	IN
33165	1602	31	£	£	$
33165	1602	32	5,000,000	5,000,000	CD
33165	1602	33	sterling	sterling	NN
33165	1602	34	.	.	.
33165	1603	1	The	the	DT
33165	1603	2	products	product	NNS
33165	1603	3	which	which	WDT
33165	1603	4	half	half	PDT
33165	1603	5	a	a	DT
33165	1603	6	century	century	NN
33165	1603	7	or	or	CC
33165	1603	8	so	so	RB
33165	1603	9	ago	ago	RB
33165	1603	10	were	be	VBD
33165	1603	11	made	make	VBN
33165	1603	12	in	in	IN
33165	1603	13	the	the	DT
33165	1603	14	laboratory	laboratory	NN
33165	1603	15	with	with	IN
33165	1603	16	great	great	JJ
33165	1603	17	difficulty	difficulty	NN
33165	1603	18	,	,	,
33165	1603	19	and	and	CC
33165	1603	20	only	only	RB
33165	1603	21	in	in	IN
33165	1603	22	very	very	RB
33165	1603	23	small	small	JJ
33165	1603	24	quantities	quantity	NNS
33165	1603	25	,	,	,
33165	1603	26	are	be	VBP
33165	1603	27	now	now	RB
33165	1603	28	turned	turn	VBN
33165	1603	29	out	out	RP
33165	1603	30	by	by	IN
33165	1603	31	the	the	DT
33165	1603	32	hundredweight	hundredweight	NN
33165	1603	33	and	and	CC
33165	1603	34	the	the	DT
33165	1603	35	ton	ton	NN
33165	1603	36	.	.	.
33165	1604	1	[	[	-LRB-
33165	1604	2	12	12	CD
33165	1604	3	]	]	-RRB-
33165	1604	4	To	to	TO
33165	1604	5	achieve	achieve	VB
33165	1604	6	these	these	DT
33165	1604	7	results	result	NNS
33165	1604	8	the	the	DT
33165	1604	9	most	most	RBS
33165	1604	10	profound	profound	JJ
33165	1604	11	chemical	chemical	NN
33165	1604	12	knowledge	knowledge	NN
33165	1604	13	has	have	VBZ
33165	1604	14	been	be	VBN
33165	1604	15	combined	combine	VBN
33165	1604	16	with	with	IN
33165	1604	17	the	the	DT
33165	1604	18	highest	high	JJS
33165	1604	19	technological	technological	JJ
33165	1604	20	skill	skill	NN
33165	1604	21	.	.	.
33165	1605	1	The	the	DT
33165	1605	2	outcome	outcome	NN
33165	1605	3	has	have	VBZ
33165	1605	4	been	be	VBN
33165	1605	5	to	to	TO
33165	1605	6	place	place	VB
33165	1605	7	at	at	IN
33165	1605	8	the	the	DT
33165	1605	9	service	service	NN
33165	1605	10	of	of	IN
33165	1605	11	man	man	NN
33165	1605	12	,	,	,
33165	1605	13	from	from	IN
33165	1605	14	the	the	DT
33165	1605	15	waste	waste	NN
33165	1605	16	products	product	NNS
33165	1605	17	of	of	IN
33165	1605	18	the	the	DT
33165	1605	19	gas	gas	NN
33165	1605	20	-	-	HYPH
33165	1605	21	manufacturer	manufacturer	NN
33165	1605	22	,	,	,
33165	1605	23	a	a	DT
33165	1605	24	series	series	NN
33165	1605	25	of	of	IN
33165	1605	26	colouring	colouring	NN
33165	1605	27	-	-	HYPH
33165	1605	28	matters	matter	NNS
33165	1605	29	which	which	WDT
33165	1605	30	can	can	MD
33165	1605	31	compete	compete	VB
33165	1605	32	with	with	IN
33165	1605	33	the	the	DT
33165	1605	34	natural	natural	JJ
33165	1605	35	dyes	dye	NNS
33165	1605	36	,	,	,
33165	1605	37	and	and	CC
33165	1605	38	which	which	WDT
33165	1605	39	in	in	IN
33165	1605	40	many	many	JJ
33165	1605	41	cases	case	NNS
33165	1605	42	have	have	VBP
33165	1605	43	displaced	displace	VBN
33165	1605	44	the	the	DT
33165	1605	45	latter	latter	JJ
33165	1605	46	.	.	.
33165	1606	1	From	from	IN
33165	1606	2	this	this	DT
33165	1606	3	source	source	NN
33165	1606	4	we	-PRON-	PRP
33165	1606	5	have	have	VBP
33165	1606	6	also	also	RB
33165	1606	7	been	be	VBN
33165	1606	8	provided	provide	VBN
33165	1606	9	with	with	IN
33165	1606	10	explosives	explosive	NNS
33165	1606	11	such	such	JJ
33165	1606	12	as	as	IN
33165	1606	13	picric	picric	JJ
33165	1606	14	acid	acid	NN
33165	1606	15	;	;	:
33165	1606	16	with	with	IN
33165	1606	17	perfumes	perfume	NNS
33165	1606	18	and	and	CC
33165	1606	19	flavouring	flavour	VBG
33165	1606	20	materials	material	NNS
33165	1606	21	like	like	IN
33165	1606	22	bitter	bitter	JJ
33165	1606	23	-	-	HYPH
33165	1606	24	almond	almond	JJ
33165	1606	25	oil	oil	NN
33165	1606	26	and	and	CC
33165	1606	27	vanillin	vanillin	NN
33165	1606	28	;	;	:
33165	1606	29	with	with	IN
33165	1606	30	a	a	DT
33165	1606	31	sweetening	sweeten	VBG
33165	1606	32	principle	principle	NN
33165	1606	33	like	like	IN
33165	1606	34	saccharin	saccharin	NNP
33165	1606	35	--	--	:
33165	1606	36	compared	compare	VBN
33165	1606	37	with	with	IN
33165	1606	38	which	which	WDT
33165	1606	39	the	the	DT
33165	1606	40	product	product	NN
33165	1606	41	of	of	IN
33165	1606	42	the	the	DT
33165	1606	43	sugar	sugar	NN
33165	1606	44	-	-	HYPH
33165	1606	45	cane	cane	NN
33165	1606	46	is	be	VBZ
33165	1606	47	but	but	CC
33165	1606	48	feeble	feeble	JJ
33165	1606	49	;	;	:
33165	1606	50	with	with	IN
33165	1606	51	dyes	dye	NNS
33165	1606	52	which	which	WDT
33165	1606	53	tint	tint	VBP
33165	1606	54	the	the	DT
33165	1606	55	photographic	photographic	JJ
33165	1606	56	film	film	NN
33165	1606	57	,	,	,
33165	1606	58	and	and	CC
33165	1606	59	enable	enable	VB
33165	1606	60	the	the	DT
33165	1606	61	most	most	RBS
33165	1606	62	delicate	delicate	JJ
33165	1606	63	gradations	gradation	NNS
33165	1606	64	of	of	IN
33165	1606	65	shade	shade	NN
33165	1606	66	to	to	TO
33165	1606	67	be	be	VB
33165	1606	68	reproduced	reproduce	VBN
33165	1606	69	;	;	:
33165	1606	70	with	with	IN
33165	1606	71	developers	developer	NNS
33165	1606	72	such	such	JJ
33165	1606	73	as	as	IN
33165	1606	74	hydroquinone	hydroquinone	NNP
33165	1606	75	and	and	CC
33165	1606	76	eikonogen	eikonogen	NNP
33165	1606	77	;	;	:
33165	1606	78	with	with	IN
33165	1606	79	disinfectants	disinfectant	NNS
33165	1606	80	which	which	WDT
33165	1606	81	contribute	contribute	VBP
33165	1606	82	to	to	IN
33165	1606	83	the	the	DT
33165	1606	84	healthiness	healthiness	NN
33165	1606	85	of	of	IN
33165	1606	86	our	-PRON-	PRP$
33165	1606	87	towns	town	NNS
33165	1606	88	;	;	:
33165	1606	89	with	with	IN
33165	1606	90	potent	potent	JJ
33165	1606	91	medicines	medicine	NNS
33165	1606	92	which	which	WDT
33165	1606	93	rival	rival	VBP
33165	1606	94	the	the	DT
33165	1606	95	natural	natural	JJ
33165	1606	96	alkaloïds	alkaloïds	NN
33165	1606	97	;	;	:
33165	1606	98	and	and	CC
33165	1606	99	with	with	IN
33165	1606	100	stains	stain	NNS
33165	1606	101	which	which	WDT
33165	1606	102	reveal	reveal	VBP
33165	1606	103	the	the	DT
33165	1606	104	innermost	innermost	JJS
33165	1606	105	structure	structure	NN
33165	1606	106	of	of	IN
33165	1606	107	the	the	DT
33165	1606	108	tissues	tissue	NNS
33165	1606	109	of	of	IN
33165	1606	110	living	live	VBG
33165	1606	111	things	thing	NNS
33165	1606	112	,	,	,
33165	1606	113	or	or	CC
33165	1606	114	which	which	WDT
33165	1606	115	bring	bring	VBP
33165	1606	116	to	to	TO
33165	1606	117	light	light	VB
33165	1606	118	the	the	DT
33165	1606	119	hidden	hide	VBN
33165	1606	120	source	source	NN
33165	1606	121	of	of	IN
33165	1606	122	disease	disease	NN
33165	1606	123	.	.	.
33165	1607	1	Surely	surely	RB
33165	1607	2	if	if	IN
33165	1607	3	ever	ever	RB
33165	1607	4	a	a	DT
33165	1607	5	romance	romance	NN
33165	1607	6	was	be	VBD
33165	1607	7	woven	weave	VBN
33165	1607	8	out	out	IN
33165	1607	9	of	of	IN
33165	1607	10	prosaic	prosaic	NNP
33165	1607	11	material	material	NN
33165	1607	12	it	-PRON-	PRP
33165	1607	13	has	have	VBZ
33165	1607	14	been	be	VBN
33165	1607	15	this	this	DT
33165	1607	16	industrial	industrial	JJ
33165	1607	17	development	development	NN
33165	1607	18	of	of	IN
33165	1607	19	modern	modern	JJ
33165	1607	20	chemistry	chemistry	NN
33165	1607	21	.	.	.
33165	1608	1	But	but	CC
33165	1608	2	although	although	IN
33165	1608	3	the	the	DT
33165	1608	4	results	result	NNS
33165	1608	5	are	be	VBP
33165	1608	6	striking	strike	VBG
33165	1608	7	enough	enough	RB
33165	1608	8	when	when	WRB
33165	1608	9	thus	thus	RB
33165	1608	10	summed	sum	VBD
33165	1608	11	up	up	RP
33165	1608	12	,	,	,
33165	1608	13	and	and	CC
33165	1608	14	although	although	IN
33165	1608	15	the	the	DT
33165	1608	16	industrial	industrial	JJ
33165	1608	17	importance	importance	NN
33165	1608	18	of	of	IN
33165	1608	19	all	all	PDT
33165	1608	20	this	this	DT
33165	1608	21	work	work	NN
33165	1608	22	will	will	MD
33165	1608	23	be	be	VB
33165	1608	24	conceded	concede	VBN
33165	1608	25	by	by	IN
33165	1608	26	those	those	DT
33165	1608	27	who	who	WP
33165	1608	28	have	have	VBP
33165	1608	29	the	the	DT
33165	1608	30	welfare	welfare	NN
33165	1608	31	of	of	IN
33165	1608	32	the	the	DT
33165	1608	33	country	country	NN
33165	1608	34	in	in	IN
33165	1608	35	mind	mind	NN
33165	1608	36	,	,	,
33165	1608	37	the	the	DT
33165	1608	38	paths	path	NNS
33165	1608	39	which	which	WDT
33165	1608	40	the	the	DT
33165	1608	41	pioneers	pioneer	NNS
33165	1608	42	have	have	VBP
33165	1608	43	had	have	VBN
33165	1608	44	to	to	TO
33165	1608	45	beat	beat	VB
33165	1608	46	out	out	RP
33165	1608	47	can	can	MD
33165	1608	48	unfortunately	unfortunately	RB
33165	1608	49	be	be	VB
33165	1608	50	followed	follow	VBN
33165	1608	51	but	but	CC
33165	1608	52	by	by	IN
33165	1608	53	the	the	DT
33165	1608	54	few	few	JJ
33165	1608	55	.	.	.
33165	1609	1	It	-PRON-	PRP
33165	1609	2	is	be	VBZ
33165	1609	3	not	not	RB
33165	1609	4	given	give	VBN
33165	1609	5	to	to	IN
33165	1609	6	our	-PRON-	PRP$
33165	1609	7	science	science	NN
33165	1609	8	to	to	TO
33165	1609	9	strike	strike	VB
33165	1609	10	the	the	DT
33165	1609	11	public	public	JJ
33165	1609	12	mind	mind	NN
33165	1609	13	at	at	IN
33165	1609	14	once	once	RB
33165	1609	15	with	with	IN
33165	1609	16	the	the	DT
33165	1609	17	magnitude	magnitude	NN
33165	1609	18	of	of	IN
33165	1609	19	its	-PRON-	PRP$
33165	1609	20	achievements	achievement	NNS
33165	1609	21	,	,	,
33165	1609	22	as	as	IN
33165	1609	23	is	be	VBZ
33165	1609	24	the	the	DT
33165	1609	25	case	case	NN
33165	1609	26	with	with	IN
33165	1609	27	the	the	DT
33165	1609	28	great	great	JJ
33165	1609	29	works	work	NNS
33165	1609	30	of	of	IN
33165	1609	31	the	the	DT
33165	1609	32	engineer	engineer	NN
33165	1609	33	.	.	.
33165	1610	1	Nevertheless	nevertheless	RB
33165	1610	2	the	the	DT
33165	1610	3	scientific	scientific	JJ
33165	1610	4	skill	skill	NN
33165	1610	5	which	which	WDT
33165	1610	6	enables	enable	VBZ
33165	1610	7	a	a	DT
33165	1610	8	Forth	Forth	NNP
33165	1610	9	Bridge	Bridge	NNP
33165	1610	10	to	to	TO
33165	1610	11	be	be	VB
33165	1610	12	constructed	construct	VBN
33165	1610	13	for	for	IN
33165	1610	14	the	the	DT
33165	1610	15	use	use	NN
33165	1610	16	of	of	IN
33165	1610	17	the	the	DT
33165	1610	18	travelling	travel	VBG
33165	1610	19	public	public	NN
33165	1610	20	of	of	IN
33165	1610	21	this	this	DT
33165	1610	22	age	age	NN
33165	1610	23	--	--	:
33165	1610	24	marvellous	marvellous	JJ
33165	1610	25	as	as	IN
33165	1610	26	it	-PRON-	PRP
33165	1610	27	may	may	MD
33165	1610	28	appear	appear	VB
33165	1610	29	to	to	IN
33165	1610	30	the	the	DT
33165	1610	31	uninstructed	uninstructed	JJ
33165	1610	32	--	--	:
33165	1610	33	is	be	VBZ
33165	1610	34	equalled	equal	VBN
33165	1610	35	,	,	,
33165	1610	36	if	if	IN
33165	1610	37	not	not	RB
33165	1610	38	surpassed	surpass	VBN
33165	1610	39	,	,	,
33165	1610	40	by	by	IN
33165	1610	41	the	the	DT
33165	1610	42	mastery	mastery	NN
33165	1610	43	of	of	IN
33165	1610	44	the	the	DT
33165	1610	45	intricate	intricate	JJ
33165	1610	46	atomic	atomic	JJ
33165	1610	47	groupings	grouping	NNS
33165	1610	48	which	which	WDT
33165	1610	49	has	have	VBZ
33165	1610	50	enabled	enable	VBN
33165	1610	51	the	the	DT
33165	1610	52	chemist	chemist	NN
33165	1610	53	to	to	TO
33165	1610	54	build	build	VB
33165	1610	55	up	up	RP
33165	1610	56	the	the	DT
33165	1610	57	colouring	colouring	NN
33165	1610	58	-	-	HYPH
33165	1610	59	matters	matter	NNS
33165	1610	60	of	of	IN
33165	1610	61	the	the	DT
33165	1610	62	madder	madder	NN
33165	1610	63	and	and	CC
33165	1610	64	indigo	indigo	NN
33165	1610	65	plants	plant	NNS
33165	1610	66	.	.	.
33165	1611	1	A	a	DT
33165	1611	2	great	great	JJ
33165	1611	3	industry	industry	NN
33165	1611	4	needs	need	VBZ
33165	1611	5	no	no	DT
33165	1611	6	excuse	excuse	NN
33165	1611	7	for	for	IN
33165	1611	8	its	-PRON-	PRP$
33165	1611	9	existence	existence	NN
33165	1611	10	provided	provide	VBN
33165	1611	11	that	that	IN
33165	1611	12	it	-PRON-	PRP
33165	1611	13	supplies	supply	VBZ
33165	1611	14	something	something	NN
33165	1611	15	of	of	IN
33165	1611	16	use	use	NN
33165	1611	17	to	to	IN
33165	1611	18	man	man	NN
33165	1611	19	,	,	,
33165	1611	20	and	and	CC
33165	1611	21	finds	find	VBZ
33165	1611	22	employment	employment	NN
33165	1611	23	for	for	IN
33165	1611	24	many	many	JJ
33165	1611	25	hands	hand	NNS
33165	1611	26	.	.	.
33165	1612	1	The	the	DT
33165	1612	2	coal	coal	NN
33165	1612	3	-	-	HYPH
33165	1612	4	tar	tar	NN
33165	1612	5	industry	industry	NN
33165	1612	6	fulfils	fulfil	NNS
33165	1612	7	these	these	DT
33165	1612	8	conditions	condition	NNS
33165	1612	9	,	,	,
33165	1612	10	as	as	IN
33165	1612	11	will	will	MD
33165	1612	12	be	be	VB
33165	1612	13	gathered	gather	VBN
33165	1612	14	from	from	IN
33165	1612	15	the	the	DT
33165	1612	16	foregoing	forego	VBG
33165	1612	17	pages	page	NNS
33165	1612	18	.	.	.
33165	1613	1	If	if	IN
33165	1613	2	any	any	DT
33165	1613	3	further	further	JJ
33165	1613	4	justification	justification	NN
33165	1613	5	is	be	VBZ
33165	1613	6	required	require	VBN
33165	1613	7	from	from	IN
33165	1613	8	a	a	DT
33165	1613	9	more	more	RBR
33165	1613	10	exalted	exalted	JJ
33165	1613	11	standpoint	standpoint	NN
33165	1613	12	than	than	IN
33165	1613	13	that	that	DT
33165	1613	14	of	of	IN
33165	1613	15	pure	pure	JJ
33165	1613	16	utilitarianism	utilitarianism	NN
33165	1613	17	it	-PRON-	PRP
33165	1613	18	can	can	MD
33165	1613	19	be	be	VB
33165	1613	20	supplied	supply	VBN
33165	1613	21	.	.	.
33165	1614	1	It	-PRON-	PRP
33165	1614	2	is	be	VBZ
33165	1614	3	well	well	RB
33165	1614	4	known	known	JJ
33165	1614	5	to	to	IN
33165	1614	6	all	all	DT
33165	1614	7	who	who	WP
33165	1614	8	have	have	VBP
33165	1614	9	traced	trace	VBN
33165	1614	10	the	the	DT
33165	1614	11	results	result	NNS
33165	1614	12	of	of	IN
33165	1614	13	applying	apply	VBG
33165	1614	14	any	any	DT
33165	1614	15	scientific	scientific	JJ
33165	1614	16	discovery	discovery	NN
33165	1614	17	to	to	IN
33165	1614	18	industrial	industrial	JJ
33165	1614	19	purposes	purpose	NNS
33165	1614	20	,	,	,
33165	1614	21	that	that	IN
33165	1614	22	the	the	DT
33165	1614	23	practical	practical	JJ
33165	1614	24	application	application	NN
33165	1614	25	invariably	invariably	RB
33165	1614	26	reacts	react	VBZ
33165	1614	27	upon	upon	IN
33165	1614	28	the	the	DT
33165	1614	29	pure	pure	JJ
33165	1614	30	science	science	NN
33165	1614	31	to	to	IN
33165	1614	32	the	the	DT
33165	1614	33	lasting	lasting	JJ
33165	1614	34	benefit	benefit	NN
33165	1614	35	of	of	IN
33165	1614	36	both	both	DT
33165	1614	37	.	.	.
33165	1615	1	In	in	IN
33165	1615	2	no	no	DT
33165	1615	3	department	department	NN
33165	1615	4	of	of	IN
33165	1615	5	applied	applied	JJ
33165	1615	6	science	science	NN
33165	1615	7	is	be	VBZ
33165	1615	8	this	this	DT
33165	1615	9	truth	truth	NN
33165	1615	10	more	more	RBR
33165	1615	11	forcibly	forcibly	RB
33165	1615	12	illustrated	illustrate	VBN
33165	1615	13	than	than	IN
33165	1615	14	in	in	IN
33165	1615	15	the	the	DT
33165	1615	16	branch	branch	NN
33165	1615	17	of	of	IN
33165	1615	18	technology	technology	NN
33165	1615	19	of	of	IN
33165	1615	20	which	which	WDT
33165	1615	21	I	-PRON-	PRP
33165	1615	22	have	have	VBP
33165	1615	23	here	here	RB
33165	1615	24	attempted	attempt	VBN
33165	1615	25	to	to	TO
33165	1615	26	give	give	VB
33165	1615	27	a	a	DT
33165	1615	28	popular	popular	JJ
33165	1615	29	account	account	NN
33165	1615	30	.	.	.
33165	1616	1	The	the	DT
33165	1616	2	pure	pure	JJ
33165	1616	3	theory	theory	NN
33165	1616	4	of	of	IN
33165	1616	5	chemical	chemical	NN
33165	1616	6	structure	structure	NN
33165	1616	7	--	--	:
33165	1616	8	the	the	DT
33165	1616	9	guiding	guide	VBG
33165	1616	10	spirit	spirit	NN
33165	1616	11	of	of	IN
33165	1616	12	the	the	DT
33165	1616	13	modern	modern	JJ
33165	1616	14	science	science	NN
33165	1616	15	--	--	:
33165	1616	16	has	have	VBZ
33165	1616	17	been	be	VBN
33165	1616	18	advanced	advance	VBN
33165	1616	19	enormously	enormously	RB
33165	1616	20	by	by	IN
33165	1616	21	means	mean	NNS
33165	1616	22	of	of	IN
33165	1616	23	the	the	DT
33165	1616	24	materials	material	NNS
33165	1616	25	supplied	supply	VBN
33165	1616	26	by	by	IN
33165	1616	27	and	and	CC
33165	1616	28	resulting	result	VBG
33165	1616	29	from	from	IN
33165	1616	30	the	the	DT
33165	1616	31	coal	coal	NN
33165	1616	32	-	-	HYPH
33165	1616	33	tar	tar	NN
33165	1616	34	industry	industry	NN
33165	1616	35	.	.	.
33165	1617	1	The	the	DT
33165	1617	2	fundamental	fundamental	JJ
33165	1617	3	notion	notion	NN
33165	1617	4	of	of	IN
33165	1617	5	the	the	DT
33165	1617	6	structure	structure	NN
33165	1617	7	of	of	IN
33165	1617	8	the	the	DT
33165	1617	9	benzene	benzene	NN
33165	1617	10	molecule	molecule	NN
33165	1617	11	marks	mark	VBZ
33165	1617	12	an	an	DT
33165	1617	13	epoch	epoch	NN
33165	1617	14	in	in	IN
33165	1617	15	the	the	DT
33165	1617	16	history	history	NN
33165	1617	17	of	of	IN
33165	1617	18	chemical	chemical	NN
33165	1617	19	theory	theory	NN
33165	1617	20	of	of	IN
33165	1617	21	which	which	WDT
33165	1617	22	the	the	DT
33165	1617	23	importance	importance	NN
33165	1617	24	can	can	MD
33165	1617	25	not	not	RB
33165	1617	26	be	be	VB
33165	1617	27	too	too	RB
33165	1617	28	highly	highly	RB
33165	1617	29	estimated	estimate	VBN
33165	1617	30	.	.	.
33165	1618	1	This	this	DT
33165	1618	2	idea	idea	NN
33165	1618	3	occurred	occur	VBD
33165	1618	4	,	,	,
33165	1618	5	as	as	IN
33165	1618	6	by	by	IN
33165	1618	7	inspiration	inspiration	NN
33165	1618	8	,	,	,
33165	1618	9	to	to	IN
33165	1618	10	August	August	NNP
33165	1618	11	Kekulé	Kekulé	NNP
33165	1618	12	of	of	IN
33165	1618	13	Bonn	Bonn	NNP
33165	1618	14	in	in	IN
33165	1618	15	the	the	DT
33165	1618	16	year	year	NN
33165	1618	17	1865	1865	CD
33165	1618	18	,	,	,
33165	1618	19	and	and	CC
33165	1618	20	its	-PRON-	PRP$
33165	1618	21	introduction	introduction	NN
33165	1618	22	has	have	VBZ
33165	1618	23	been	be	VBN
33165	1618	24	marked	mark	VBN
33165	1618	25	by	by	IN
33165	1618	26	a	a	DT
33165	1618	27	quarter	quarter	NN
33165	1618	28	century	century	NN
33165	1618	29	of	of	IN
33165	1618	30	activity	activity	NN
33165	1618	31	in	in	IN
33165	1618	32	research	research	NN
33165	1618	33	such	such	JJ
33165	1618	34	as	as	IN
33165	1618	35	the	the	DT
33165	1618	36	science	science	NN
33165	1618	37	of	of	IN
33165	1618	38	chemistry	chemistry	NN
33165	1618	39	has	have	VBZ
33165	1618	40	never	never	RB
33165	1618	41	experienced	experience	VBN
33165	1618	42	at	at	IN
33165	1618	43	any	any	DT
33165	1618	44	previous	previous	JJ
33165	1618	45	period	period	NN
33165	1618	46	of	of	IN
33165	1618	47	its	-PRON-	PRP$
33165	1618	48	history	history	NN
33165	1618	49	.	.	.
33165	1619	1	The	the	DT
33165	1619	2	theory	theory	NN
33165	1619	3	of	of	IN
33165	1619	4	the	the	DT
33165	1619	5	atomic	atomic	JJ
33165	1619	6	structure	structure	NN
33165	1619	7	of	of	IN
33165	1619	8	the	the	DT
33165	1619	9	benzene	benzene	NN
33165	1619	10	molecule	molecule	NN
33165	1619	11	has	have	VBZ
33165	1619	12	been	be	VBN
33165	1619	13	extended	extend	VBN
33165	1619	14	and	and	CC
33165	1619	15	applied	apply	VBN
33165	1619	16	to	to	IN
33165	1619	17	all	all	DT
33165	1619	18	analogous	analogous	JJ
33165	1619	19	compounds	compound	NNS
33165	1619	20	,	,	,
33165	1619	21	and	and	CC
33165	1619	22	it	-PRON-	PRP
33165	1619	23	is	be	VBZ
33165	1619	24	in	in	IN
33165	1619	25	coal	coal	NN
33165	1619	26	-	-	HYPH
33165	1619	27	tar	tar	NN
33165	1619	28	that	that	WDT
33165	1619	29	we	-PRON-	PRP
33165	1619	30	have	have	VBP
33165	1619	31	the	the	DT
33165	1619	32	most	most	JJS
33165	1619	33	prolific	prolific	JJ
33165	1619	34	source	source	NN
33165	1619	35	of	of	IN
33165	1619	36	the	the	DT
33165	1619	37	compounds	compound	NNS
33165	1619	38	of	of	IN
33165	1619	39	this	this	DT
33165	1619	40	class	class	NN
33165	1619	41	.	.	.
33165	1620	1	It	-PRON-	PRP
33165	1620	2	was	be	VBD
33165	1620	3	scarcely	scarcely	RB
33165	1620	4	to	to	TO
33165	1620	5	be	be	VB
33165	1620	6	wondered	wonder	VBN
33165	1620	7	at	at	IN
33165	1620	8	that	that	DT
33165	1620	9	an	an	DT
33165	1620	10	idea	idea	NN
33165	1620	11	which	which	WDT
33165	1620	12	has	have	VBZ
33165	1620	13	been	be	VBN
33165	1620	14	so	so	RB
33165	1620	15	prolific	prolific	JJ
33165	1620	16	as	as	IN
33165	1620	17	a	a	DT
33165	1620	18	stimulator	stimulator	NN
33165	1620	19	of	of	IN
33165	1620	20	original	original	JJ
33165	1620	21	investigation	investigation	NN
33165	1620	22	should	should	MD
33165	1620	23	have	have	VB
33165	1620	24	exerted	exert	VBN
33165	1620	25	a	a	DT
33165	1620	26	marked	marked	JJ
33165	1620	27	influence	influence	NN
33165	1620	28	on	on	IN
33165	1620	29	the	the	DT
33165	1620	30	manufacture	manufacture	NN
33165	1620	31	of	of	IN
33165	1620	32	tar	tar	NN
33165	1620	33	-	-	HYPH
33165	1620	34	products	product	NNS
33165	1620	35	.	.	.
33165	1621	1	All	all	PDT
33165	1621	2	the	the	DT
33165	1621	3	brilliant	brilliant	JJ
33165	1621	4	syntheses	synthesis	NNS
33165	1621	5	of	of	IN
33165	1621	6	colouring	colouring	NN
33165	1621	7	-	-	HYPH
33165	1621	8	matters	matter	NNS
33165	1621	9	effected	effect	VBN
33165	1621	10	of	of	IN
33165	1621	11	late	late	JJ
33165	1621	12	years	year	NNS
33165	1621	13	are	be	VBP
33165	1621	14	living	live	VBG
33165	1621	15	witnesses	witness	NNS
33165	1621	16	of	of	IN
33165	1621	17	the	the	DT
33165	1621	18	fertility	fertility	NN
33165	1621	19	of	of	IN
33165	1621	20	Kekulé	Kekulé	NNP
33165	1621	21	's	's	POS
33165	1621	22	conception	conception	NN
33165	1621	23	.	.	.
33165	1622	1	In	in	IN
33165	1622	2	the	the	DT
33165	1622	3	spring	spring	NN
33165	1622	4	of	of	IN
33165	1622	5	1890	1890	CD
33165	1622	6	there	there	EX
33165	1622	7	was	be	VBD
33165	1622	8	held	hold	VBN
33165	1622	9	in	in	IN
33165	1622	10	Berlin	Berlin	NNP
33165	1622	11	a	a	DT
33165	1622	12	jubilee	jubilee	NN
33165	1622	13	meeting	meeting	NN
33165	1622	14	commemorating	commemorate	VBG
33165	1622	15	the	the	DT
33165	1622	16	twenty	twenty	CD
33165	1622	17	-	-	HYPH
33165	1622	18	fifth	fifth	JJ
33165	1622	19	anniversary	anniversary	NN
33165	1622	20	of	of	IN
33165	1622	21	the	the	DT
33165	1622	22	benzene	benzene	NN
33165	1622	23	theory	theory	NN
33165	1622	24	.	.	.
33165	1623	1	At	at	IN
33165	1623	2	that	that	DT
33165	1623	3	meeting	meeting	NN
33165	1623	4	the	the	DT
33165	1623	5	representative	representative	NN
33165	1623	6	of	of	IN
33165	1623	7	the	the	DT
33165	1623	8	German	german	JJ
33165	1623	9	coal	coal	NN
33165	1623	10	-	-	HYPH
33165	1623	11	tar	tar	NN
33165	1623	12	colour	colour	NN
33165	1623	13	industry	industry	NN
33165	1623	14	publicly	publicly	RB
33165	1623	15	declared	declare	VBD
33165	1623	16	that	that	IN
33165	1623	17	the	the	DT
33165	1623	18	prosperity	prosperity	NN
33165	1623	19	of	of	IN
33165	1623	20	Germany	Germany	NNP
33165	1623	21	in	in	IN
33165	1623	22	this	this	DT
33165	1623	23	branch	branch	NN
33165	1623	24	of	of	IN
33165	1623	25	manufacture	manufacture	NN
33165	1623	26	was	be	VBD
33165	1623	27	primarily	primarily	RB
33165	1623	28	due	due	JJ
33165	1623	29	to	to	IN
33165	1623	30	this	this	DT
33165	1623	31	theoretical	theoretical	JJ
33165	1623	32	notion	notion	NN
33165	1623	33	.	.	.
33165	1624	1	But	but	CC
33165	1624	2	if	if	IN
33165	1624	3	the	the	DT
33165	1624	4	development	development	NN
33165	1624	5	of	of	IN
33165	1624	6	the	the	DT
33165	1624	7	industry	industry	NN
33165	1624	8	has	have	VBZ
33165	1624	9	been	be	VBN
33165	1624	10	thus	thus	RB
33165	1624	11	advanced	advance	VBN
33165	1624	12	by	by	IN
33165	1624	13	the	the	DT
33165	1624	14	theory	theory	NN
33165	1624	15	,	,	,
33165	1624	16	it	-PRON-	PRP
33165	1624	17	is	be	VBZ
33165	1624	18	no	no	DT
33165	1624	19	less	less	RBR
33165	1624	20	true	true	JJ
33165	1624	21	that	that	IN
33165	1624	22	the	the	DT
33165	1624	23	latter	latter	NN
33165	1624	24	has	have	VBZ
33165	1624	25	been	be	VBN
33165	1624	26	helped	help	VBN
33165	1624	27	forward	forward	RB
33165	1624	28	by	by	IN
33165	1624	29	the	the	DT
33165	1624	30	industry	industry	NN
33165	1624	31	.	.	.
33165	1625	1	The	the	DT
33165	1625	2	verification	verification	NN
33165	1625	3	of	of	IN
33165	1625	4	a	a	DT
33165	1625	5	chemical	chemical	JJ
33165	1625	6	theory	theory	NN
33165	1625	7	necessitates	necessitate	VBZ
33165	1625	8	investigations	investigation	NNS
33165	1625	9	for	for	IN
33165	1625	10	which	which	WDT
33165	1625	11	supplies	supply	NNS
33165	1625	12	of	of	IN
33165	1625	13	the	the	DT
33165	1625	14	requisite	requisite	JJ
33165	1625	15	materials	material	NNS
33165	1625	16	must	must	MD
33165	1625	17	be	be	VB
33165	1625	18	forthcoming	forthcoming	JJ
33165	1625	19	.	.	.
33165	1626	1	Inasmuch	inasmuch	IN
33165	1626	2	as	as	IN
33165	1626	3	the	the	DT
33165	1626	4	very	very	JJ
33165	1626	5	materials	material	NNS
33165	1626	6	wanted	want	VBN
33165	1626	7	were	be	VBD
33165	1626	8	separated	separate	VBN
33165	1626	9	from	from	IN
33165	1626	10	coal	coal	NN
33165	1626	11	-	-	HYPH
33165	1626	12	tar	tar	NN
33165	1626	13	and	and	CC
33165	1626	14	purified	purify	VBD
33165	1626	15	on	on	IN
33165	1626	16	a	a	DT
33165	1626	17	large	large	JJ
33165	1626	18	scale	scale	NN
33165	1626	19	for	for	IN
33165	1626	20	manufacturing	manufacturing	NN
33165	1626	21	purposes	purpose	NNS
33165	1626	22	,	,	,
33165	1626	23	the	the	DT
33165	1626	24	science	science	NN
33165	1626	25	was	be	VBD
33165	1626	26	not	not	RB
33165	1626	27	long	long	RB
33165	1626	28	kept	keep	VBN
33165	1626	29	waiting	wait	VBG
33165	1626	30	.	.	.
33165	1627	1	The	the	DT
33165	1627	2	laborious	laborious	JJ
33165	1627	3	series	series	NN
33165	1627	4	of	of	IN
33165	1627	5	operations	operation	NNS
33165	1627	6	which	which	WDT
33165	1627	7	the	the	DT
33165	1627	8	chemist	chemist	NN
33165	1627	9	working	work	VBG
33165	1627	10	on	on	IN
33165	1627	11	a	a	DT
33165	1627	12	laboratory	laboratory	NN
33165	1627	13	scale	scale	NN
33165	1627	14	had	have	VBD
33165	1627	15	to	to	TO
33165	1627	16	go	go	VB
33165	1627	17	through	through	RB
33165	1627	18	in	in	IN
33165	1627	19	order	order	NN
33165	1627	20	to	to	TO
33165	1627	21	obtain	obtain	VB
33165	1627	22	raw	raw	JJ
33165	1627	23	materials	material	NNS
33165	1627	24	,	,	,
33165	1627	25	could	could	MD
33165	1627	26	be	be	VB
33165	1627	27	dispensed	dispense	VBN
33165	1627	28	with	with	IN
33165	1627	29	when	when	WRB
33165	1627	30	products	product	NNS
33165	1627	31	which	which	WDT
33165	1627	32	were	be	VBD
33165	1627	33	at	at	IN
33165	1627	34	one	one	CD
33165	1627	35	time	time	NN
33165	1627	36	regarded	regard	VBN
33165	1627	37	as	as	IN
33165	1627	38	rare	rare	JJ
33165	1627	39	curiosities	curiosity	NNS
33165	1627	40	became	become	VBD
33165	1627	41	available	available	JJ
33165	1627	42	by	by	IN
33165	1627	43	the	the	DT
33165	1627	44	hundredweight	hundredweight	NN
33165	1627	45	.	.	.
33165	1628	1	It	-PRON-	PRP
33165	1628	2	is	be	VBZ
33165	1628	3	perhaps	perhaps	RB
33165	1628	4	not	not	RB
33165	1628	5	too	too	RB
33165	1628	6	much	much	JJ
33165	1628	7	to	to	TO
33165	1628	8	say	say	VB
33165	1628	9	that	that	IN
33165	1628	10	the	the	DT
33165	1628	11	advancement	advancement	NN
33165	1628	12	of	of	IN
33165	1628	13	chemical	chemical	JJ
33165	1628	14	theory	theory	NN
33165	1628	15	in	in	IN
33165	1628	16	the	the	DT
33165	1628	17	direction	direction	NN
33165	1628	18	started	start	VBN
33165	1628	19	by	by	IN
33165	1628	20	Kekulé	Kekulé	NNP
33165	1628	21	has	have	VBZ
33165	1628	22	been	be	VBN
33165	1628	23	accelerated	accelerate	VBN
33165	1628	24	by	by	IN
33165	1628	25	a	a	DT
33165	1628	26	century	century	NN
33165	1628	27	owing	owe	VBG
33165	1628	28	to	to	IN
33165	1628	29	the	the	DT
33165	1628	30	circumstance	circumstance	NN
33165	1628	31	that	that	IN
33165	1628	32	coal	coal	NN
33165	1628	33	-	-	HYPH
33165	1628	34	tar	tar	NN
33165	1628	35	products	product	NNS
33165	1628	36	have	have	VBP
33165	1628	37	become	become	VBN
33165	1628	38	the	the	DT
33165	1628	39	property	property	NN
33165	1628	40	of	of	IN
33165	1628	41	the	the	DT
33165	1628	42	technologist	technologist	NN
33165	1628	43	.	.	.
33165	1629	1	In	in	IN
33165	1629	2	other	other	JJ
33165	1629	3	words	word	NNS
33165	1629	4	,	,	,
33165	1629	5	we	-PRON-	PRP
33165	1629	6	might	may	MD
33165	1629	7	have	have	VB
33165	1629	8	had	have	VBN
33165	1629	9	to	to	TO
33165	1629	10	wait	wait	VB
33165	1629	11	till	till	IN
33165	1629	12	1965	1965	CD
33165	1629	13	to	to	TO
33165	1629	14	reach	reach	VB
33165	1629	15	our	-PRON-	PRP$
33165	1629	16	present	present	JJ
33165	1629	17	state	state	NN
33165	1629	18	of	of	IN
33165	1629	19	knowledge	knowledge	NN
33165	1629	20	concerning	concern	VBG
33165	1629	21	the	the	DT
33165	1629	22	theory	theory	NN
33165	1629	23	of	of	IN
33165	1629	24	benzenoid	benzenoid	NN
33165	1629	25	compounds	compound	NNS
33165	1629	26	if	if	IN
33165	1629	27	the	the	DT
33165	1629	28	coal	coal	NN
33165	1629	29	-	-	HYPH
33165	1629	30	tar	tar	NN
33165	1629	31	industry	industry	NN
33165	1629	32	had	have	VBD
33165	1629	33	not	not	RB
33165	1629	34	been	be	VBN
33165	1629	35	in	in	IN
33165	1629	36	existence	existence	NN
33165	1629	37	.	.	.
33165	1630	1	And	and	CC
33165	1630	2	this	this	DT
33165	1630	3	is	be	VBZ
33165	1630	4	not	not	RB
33165	1630	5	the	the	DT
33165	1630	6	only	only	JJ
33165	1630	7	way	way	NN
33165	1630	8	in	in	IN
33165	1630	9	which	which	WDT
33165	1630	10	the	the	DT
33165	1630	11	industry	industry	NN
33165	1630	12	has	have	VBZ
33165	1630	13	helped	help	VBN
33165	1630	14	the	the	DT
33165	1630	15	science	science	NN
33165	1630	16	,	,	,
33165	1630	17	for	for	IN
33165	1630	18	in	in	IN
33165	1630	19	the	the	DT
33165	1630	20	course	course	NN
33165	1630	21	of	of	IN
33165	1630	22	manufacture	manufacture	NN
33165	1630	23	many	many	JJ
33165	1630	24	new	new	JJ
33165	1630	25	compounds	compound	NNS
33165	1630	26	and	and	CC
33165	1630	27	many	many	JJ
33165	1630	28	new	new	JJ
33165	1630	29	chemical	chemical	NN
33165	1630	30	transformations	transformation	NNS
33165	1630	31	have	have	VBP
33165	1630	32	been	be	VBN
33165	1630	33	incidentally	incidentally	RB
33165	1630	34	discovered	discover	VBN
33165	1630	35	,	,	,
33165	1630	36	which	which	WDT
33165	1630	37	have	have	VBP
33165	1630	38	thrown	throw	VBN
33165	1630	39	great	great	JJ
33165	1630	40	light	light	NN
33165	1630	41	on	on	IN
33165	1630	42	chemical	chemical	NN
33165	1630	43	theory	theory	NN
33165	1630	44	.	.	.
33165	1631	1	From	from	IN
33165	1631	2	the	the	DT
33165	1631	3	higher	high	JJR
33165	1631	4	standpoint	standpoint	NN
33165	1631	5	of	of	IN
33165	1631	6	pure	pure	JJ
33165	1631	7	science	science	NN
33165	1631	8	,	,	,
33165	1631	9	the	the	DT
33165	1631	10	industry	industry	NN
33165	1631	11	has	have	VBZ
33165	1631	12	therefore	therefore	RB
33165	1631	13	deservedly	deservedly	RB
33165	1631	14	won	win	VBN
33165	1631	15	a	a	DT
33165	1631	16	most	most	RBS
33165	1631	17	exalted	exalted	JJ
33165	1631	18	position	position	NN
33165	1631	19	.	.	.
33165	1632	1	With	with	IN
33165	1632	2	respect	respect	NN
33165	1632	3	to	to	IN
33165	1632	4	the	the	DT
33165	1632	5	value	value	NN
33165	1632	6	of	of	IN
33165	1632	7	the	the	DT
33165	1632	8	coal	coal	NN
33165	1632	9	-	-	HYPH
33165	1632	10	tar	tar	NN
33165	1632	11	dyes	dye	NNS
33165	1632	12	as	as	IN
33165	1632	13	tinctorial	tinctorial	JJ
33165	1632	14	agents	agent	NNS
33165	1632	15	,	,	,
33165	1632	16	there	there	EX
33165	1632	17	is	be	VBZ
33165	1632	18	a	a	DT
33165	1632	19	certain	certain	JJ
33165	1632	20	amount	amount	NN
33165	1632	21	of	of	IN
33165	1632	22	misconception	misconception	NN
33165	1632	23	which	which	WDT
33165	1632	24	it	-PRON-	PRP
33165	1632	25	is	be	VBZ
33165	1632	26	desirable	desirable	JJ
33165	1632	27	to	to	TO
33165	1632	28	remove	remove	VB
33165	1632	29	.	.	.
33165	1633	1	There	there	EX
33165	1633	2	is	be	VBZ
33165	1633	3	a	a	DT
33165	1633	4	widely	widely	RB
33165	1633	5	-	-	HYPH
33165	1633	6	spread	spread	VBN
33165	1633	7	idea	idea	NN
33165	1633	8	that	that	IN
33165	1633	9	these	these	DT
33165	1633	10	colours	colour	NNS
33165	1633	11	are	be	VBP
33165	1633	12	fugitive	fugitive	JJ
33165	1633	13	--	--	:
33165	1633	14	that	that	IN
33165	1633	15	they	-PRON-	PRP
33165	1633	16	rub	rub	VBP
33165	1633	17	off	off	RP
33165	1633	18	,	,	,
33165	1633	19	that	that	IN
33165	1633	20	they	-PRON-	PRP
33165	1633	21	fade	fade	VBP
33165	1633	22	on	on	IN
33165	1633	23	exposure	exposure	NN
33165	1633	24	to	to	IN
33165	1633	25	light	light	NN
33165	1633	26	,	,	,
33165	1633	27	that	that	IN
33165	1633	28	they	-PRON-	PRP
33165	1633	29	wash	wash	VBP
33165	1633	30	out	out	RP
33165	1633	31	,	,	,
33165	1633	32	and	and	CC
33165	1633	33	,	,	,
33165	1633	34	in	in	IN
33165	1633	35	short	short	JJ
33165	1633	36	,	,	,
33165	1633	37	that	that	IN
33165	1633	38	they	-PRON-	PRP
33165	1633	39	are	be	VBP
33165	1633	40	in	in	IN
33165	1633	41	every	every	DT
33165	1633	42	way	way	NN
33165	1633	43	inferior	inferior	JJ
33165	1633	44	to	to	IN
33165	1633	45	the	the	DT
33165	1633	46	old	old	JJ
33165	1633	47	wood	wood	NN
33165	1633	48	or	or	CC
33165	1633	49	vegetable	vegetable	NN
33165	1633	50	dyes	dye	NNS
33165	1633	51	.	.	.
33165	1634	1	These	these	DT
33165	1634	2	charges	charge	NNS
33165	1634	3	are	be	VBP
33165	1634	4	unfounded	unfounded	JJ
33165	1634	5	.	.	.
33165	1635	1	One	one	CD
33165	1635	2	of	of	IN
33165	1635	3	the	the	DT
33165	1635	4	best	good	JJS
33165	1635	5	refutations	refutation	NNS
33165	1635	6	is	be	VBZ
33165	1635	7	,	,	,
33165	1635	8	that	that	IN
33165	1635	9	two	two	CD
33165	1635	10	of	of	IN
33165	1635	11	the	the	DT
33165	1635	12	oldest	old	JJS
33165	1635	13	and	and	CC
33165	1635	14	fastest	fast	JJS
33165	1635	15	of	of	IN
33165	1635	16	natural	natural	JJ
33165	1635	17	colouring	colouring	NN
33165	1635	18	-	-	HYPH
33165	1635	19	matters	matter	NNS
33165	1635	20	,	,	,
33165	1635	21	viz	viz	NN
33165	1635	22	.	.	.
33165	1636	1	alizarin	alizarin	NNP
33165	1636	2	and	and	CC
33165	1636	3	indigo	indigo	RB
33165	1636	4	,	,	,
33165	1636	5	are	be	VBP
33165	1636	6	coal	coal	NN
33165	1636	7	-	-	HYPH
33165	1636	8	tar	tar	NN
33165	1636	9	products	product	NNS
33165	1636	10	.	.	.
33165	1637	1	There	there	EX
33165	1637	2	are	be	VBP
33165	1637	3	some	some	DT
33165	1637	4	coal	coal	JJ
33165	1637	5	-	-	HYPH
33165	1637	6	tar	tar	NN
33165	1637	7	dyes	dye	NNS
33165	1637	8	which	which	WDT
33165	1637	9	are	be	VBP
33165	1637	10	not	not	RB
33165	1637	11	fast	fast	JJ
33165	1637	12	to	to	IN
33165	1637	13	light	light	NN
33165	1637	14	,	,	,
33165	1637	15	and	and	CC
33165	1637	16	there	there	EX
33165	1637	17	are	be	VBP
33165	1637	18	many	many	JJ
33165	1637	19	vegetable	vegetable	JJ
33165	1637	20	dyes	dye	NNS
33165	1637	21	which	which	WDT
33165	1637	22	are	be	VBP
33165	1637	23	equally	equally	RB
33165	1637	24	fugitive	fugitive	JJ
33165	1637	25	.	.	.
33165	1638	1	If	if	IN
33165	1638	2	there	there	EX
33165	1638	3	are	be	VBP
33165	1638	4	natural	natural	JJ
33165	1638	5	colouring	colouring	NN
33165	1638	6	-	-	HYPH
33165	1638	7	matters	matter	NNS
33165	1638	8	which	which	WDT
33165	1638	9	are	be	VBP
33165	1638	10	fast	fast	JJ
33165	1638	11	and	and	CC
33165	1638	12	which	which	WDT
33165	1638	13	are	be	VBP
33165	1638	14	æsthetically	æsthetically	RB
33165	1638	15	orthodox	orthodox	JJ
33165	1638	16	,	,	,
33165	1638	17	these	these	DT
33165	1638	18	are	be	VBP
33165	1638	19	rivalled	rival	VBN
33165	1638	20	by	by	IN
33165	1638	21	tar	tar	NN
33165	1638	22	-	-	HYPH
33165	1638	23	products	product	NNS
33165	1638	24	which	which	WDT
33165	1638	25	fulfil	fulfil	VBP
33165	1638	26	the	the	DT
33165	1638	27	same	same	JJ
33165	1638	28	conditions	condition	NNS
33165	1638	29	.	.	.
33165	1639	1	Such	such	JJ
33165	1639	2	dyes	dye	NNS
33165	1639	3	as	as	IN
33165	1639	4	aniline	aniline	NN
33165	1639	5	black	black	NNP
33165	1639	6	,	,	,
33165	1639	7	alizarin	alizarin	NNP
33165	1639	8	blue	blue	NNP
33165	1639	9	,	,	,
33165	1639	10	anthracene	anthracene	NNP
33165	1639	11	brown	brown	NNP
33165	1639	12	,	,	,
33165	1639	13	tartrazine	tartrazine	NN
33165	1639	14	,	,	,
33165	1639	15	some	some	DT
33165	1639	16	of	of	IN
33165	1639	17	the	the	DT
33165	1639	18	azo	azo	NNP
33165	1639	19	-	-	HYPH
33165	1639	20	reds	reds	NNPS
33165	1639	21	and	and	CC
33165	1639	22	naphthol	naphthol	NNP
33165	1639	23	green	green	NNP
33165	1639	24	resist	resist	VBP
33165	1639	25	the	the	DT
33165	1639	26	influence	influence	NN
33165	1639	27	of	of	IN
33165	1639	28	light	light	NN
33165	1639	29	as	as	RB
33165	1639	30	well	well	RB
33165	1639	31	as	as	IN
33165	1639	32	,	,	,
33165	1639	33	if	if	IN
33165	1639	34	not	not	RB
33165	1639	35	better	well	JJR
33165	1639	36	than	than	IN
33165	1639	37	,	,	,
33165	1639	38	any	any	DT
33165	1639	39	natural	natural	JJ
33165	1639	40	colouring	colouring	NN
33165	1639	41	-	-	HYPH
33165	1639	42	matter	matter	NN
33165	1639	43	.	.	.
33165	1640	1	The	the	DT
33165	1640	2	artificial	artificial	JJ
33165	1640	3	yellow	yellow	JJ
33165	1640	4	dyes	dye	NNS
33165	1640	5	are	be	VBP
33165	1640	6	as	as	IN
33165	1640	7	a	a	DT
33165	1640	8	whole	whole	NN
33165	1640	9	faster	fast	RBR
33165	1640	10	than	than	IN
33165	1640	11	the	the	DT
33165	1640	12	natural	natural	JJ
33165	1640	13	yellows	yellow	NNS
33165	1640	14	.	.	.
33165	1641	1	There	there	EX
33165	1641	2	are	be	VBP
33165	1641	3	at	at	IN
33165	1641	4	the	the	DT
33165	1641	5	present	present	JJ
33165	1641	6	time	time	NN
33165	1641	7	some	some	DT
33165	1641	8	three	three	CD
33165	1641	9	hundred	hundred	CD
33165	1641	10	coal	coal	NN
33165	1641	11	-	-	HYPH
33165	1641	12	tar	tar	NN
33165	1641	13	colouring	colouring	NN
33165	1641	14	-	-	HYPH
33165	1641	15	matters	matter	NNS
33165	1641	16	made	make	VBN
33165	1641	17	,	,	,
33165	1641	18	and	and	CC
33165	1641	19	about	about	RB
33165	1641	20	one	one	CD
33165	1641	21	-	-	HYPH
33165	1641	22	tenth	tenth	NN
33165	1641	23	of	of	IN
33165	1641	24	that	that	DT
33165	1641	25	number	number	NN
33165	1641	26	of	of	IN
33165	1641	27	natural	natural	JJ
33165	1641	28	dyes	dye	NNS
33165	1641	29	are	be	VBP
33165	1641	30	in	in	IN
33165	1641	31	use	use	NN
33165	1641	32	.	.	.
33165	1642	1	Of	of	IN
33165	1642	2	the	the	DT
33165	1642	3	latter	latter	JJ
33165	1642	4	only	only	RB
33165	1642	5	ten	ten	CD
33165	1642	6	--	--	:
33165	1642	7	let	let	VB
33165	1642	8	us	-PRON-	PRP
33165	1642	9	say	say	VB
33165	1642	10	33	33	CD
33165	1642	11	per	per	IN
33165	1642	12	cent.--are	cent.--are	NN
33165	1642	13	really	really	RB
33165	1642	14	fast	fast	RB
33165	1642	15	.	.	.
33165	1643	1	Of	of	IN
33165	1643	2	the	the	DT
33165	1643	3	artificial	artificial	JJ
33165	1643	4	dyes	dye	NNS
33165	1643	5	,	,	,
33165	1643	6	thirty	thirty	CD
33165	1643	7	are	be	VBP
33165	1643	8	extremely	extremely	RB
33165	1643	9	fast	fast	JJ
33165	1643	10	,	,	,
33165	1643	11	and	and	CC
33165	1643	12	thirty	thirty	CD
33165	1643	13	fast	fast	RB
33165	1643	14	enough	enough	RB
33165	1643	15	for	for	IN
33165	1643	16	all	all	DT
33165	1643	17	practical	practical	JJ
33165	1643	18	requirements	requirement	NNS
33165	1643	19	,	,	,
33165	1643	20	so	so	IN
33165	1643	21	that	that	IN
33165	1643	22	the	the	DT
33165	1643	23	fast	fast	JJ
33165	1643	24	natural	natural	JJ
33165	1643	25	colours	colour	NNS
33165	1643	26	have	have	VBP
33165	1643	27	been	be	VBN
33165	1643	28	largely	largely	RB
33165	1643	29	outnumbered	outnumber	VBN
33165	1643	30	by	by	IN
33165	1643	31	the	the	DT
33165	1643	32	artificial	artificial	JJ
33165	1643	33	ones	one	NNS
33165	1643	34	.	.	.
33165	1644	1	If	if	IN
33165	1644	2	Nature	nature	NN
33165	1644	3	has	have	VBZ
33165	1644	4	been	be	VBN
33165	1644	5	beaten	beat	VBN
33165	1644	6	,	,	,
33165	1644	7	however	however	RB
33165	1644	8	,	,	,
33165	1644	9	this	this	DT
33165	1644	10	has	have	VBZ
33165	1644	11	been	be	VBN
33165	1644	12	rendered	render	VBN
33165	1644	13	possible	possible	JJ
33165	1644	14	only	only	RB
33165	1644	15	by	by	IN
33165	1644	16	taking	take	VBG
33165	1644	17	advantage	advantage	NN
33165	1644	18	of	of	IN
33165	1644	19	Nature	nature	NN
33165	1644	20	's	's	POS
33165	1644	21	own	own	JJ
33165	1644	22	resources	resource	NNS
33165	1644	23	--	--	:
33165	1644	24	by	by	IN
33165	1644	25	studying	study	VBG
33165	1644	26	the	the	DT
33165	1644	27	chemical	chemical	NN
33165	1644	28	properties	property	NNS
33165	1644	29	of	of	IN
33165	1644	30	atoms	atom	NNS
33165	1644	31	,	,	,
33165	1644	32	and	and	CC
33165	1644	33	giving	give	VBG
33165	1644	34	scope	scope	NN
33165	1644	35	to	to	IN
33165	1644	36	the	the	DT
33165	1644	37	play	play	NN
33165	1644	38	of	of	IN
33165	1644	39	the	the	DT
33165	1644	40	internal	internal	JJ
33165	1644	41	forces	force	NNS
33165	1644	42	which	which	WDT
33165	1644	43	they	-PRON-	PRP
33165	1644	44	inherently	inherently	RB
33165	1644	45	possess--	possess--	VBP
33165	1644	46	"	"	''
33165	1644	47	Yet	yet	CC
33165	1644	48	Nature	Nature	NNP
33165	1644	49	is	be	VBZ
33165	1644	50	made	make	VBN
33165	1644	51	better	well	JJR
33165	1644	52	by	by	IN
33165	1644	53	no	no	DT
33165	1644	54	mean	mean	NN
33165	1644	55	,	,	,
33165	1644	56	But	but	CC
33165	1644	57	Nature	Nature	NNP
33165	1644	58	makes	make	VBZ
33165	1644	59	that	that	DT
33165	1644	60	mean	mean	VB
33165	1644	61	:	:	:
33165	1644	62	so	so	CC
33165	1644	63	,	,	,
33165	1644	64	o'er	o'er	NNP
33165	1644	65	that	that	DT
33165	1644	66	art	art	NN
33165	1644	67	,	,	,
33165	1644	68	Which	which	WDT
33165	1644	69	,	,	,
33165	1644	70	you	-PRON-	PRP
33165	1644	71	say	say	VBP
33165	1644	72	,	,	,
33165	1644	73	adds	add	VBZ
33165	1644	74	to	to	IN
33165	1644	75	Nature	Nature	NNP
33165	1644	76	,	,	,
33165	1644	77	is	be	VBZ
33165	1644	78	an	an	DT
33165	1644	79	art	art	NN
33165	1644	80	That	that	WDT
33165	1644	81	Nature	Nature	NNP
33165	1644	82	makes	make	VBZ
33165	1644	83	.	.	.
33165	1644	84	"	"	''
33165	1645	1	The	the	DT
33165	1645	2	story	story	NN
33165	1645	3	told	tell	VBD
33165	1645	4	in	in	IN
33165	1645	5	this	this	DT
33165	1645	6	chapter	chapter	NN
33165	1645	7	is	be	VBZ
33165	1645	8	chronologically	chronologically	RB
33165	1645	9	summarized	summarize	VBN
33165	1645	10	below--	below--	NNP
33165	1645	11	1820	1820	CD
33165	1645	12	.	.	.
33165	1646	1	Naphthalene	Naphthalene	NNP
33165	1646	2	discovered	discover	VBD
33165	1646	3	in	in	IN
33165	1646	4	coal	coal	NN
33165	1646	5	-	-	HYPH
33165	1646	6	tar	tar	NN
33165	1646	7	by	by	IN
33165	1646	8	Garden	Garden	NNP
33165	1646	9	.	.	.
33165	1647	1	1832	1832	CD
33165	1647	2	.	.	.
33165	1648	1	Anthracene	Anthracene	NNP
33165	1648	2	discovered	discover	VBD
33165	1648	3	in	in	IN
33165	1648	4	coal	coal	NN
33165	1648	5	-	-	HYPH
33165	1648	6	tar	tar	NN
33165	1648	7	by	by	IN
33165	1648	8	Dumas	Dumas	NNP
33165	1648	9	and	and	CC
33165	1648	10	Laurent	Laurent	NNP
33165	1648	11	.	.	.
33165	1649	1	1834	1834	CD
33165	1649	2	.	.	.
33165	1650	1	Phenol	Phenol	NNP
33165	1650	2	discovered	discover	VBN
33165	1650	3	in	in	IN
33165	1650	4	coal	coal	NN
33165	1650	5	-	-	HYPH
33165	1650	6	tar	tar	NN
33165	1650	7	by	by	IN
33165	1650	8	Runge	Runge	NNP
33165	1650	9	.	.	.
33165	1651	1	1842	1842	CD
33165	1651	2	.	.	.
33165	1652	1	Picric	picric	JJ
33165	1652	2	acid	acid	NN
33165	1652	3	prepared	prepare	VBN
33165	1652	4	from	from	IN
33165	1652	5	phenol	phenol	NN
33165	1652	6	by	by	IN
33165	1652	7	Laurent	Laurent	NNP
33165	1652	8	;	;	,
33165	1652	9	manufactured	manufacture	VBN
33165	1652	10	in	in	IN
33165	1652	11	Manchester	Manchester	NNP
33165	1652	12	in	in	IN
33165	1652	13	1862	1862	CD
33165	1652	14	.	.	.
33165	1653	1	1845	1845	CD
33165	1653	2	.	.	.
33165	1654	1	Benzidine	Benzidine	NNP
33165	1654	2	discovered	discover	VBN
33165	1654	3	by	by	IN
33165	1654	4	Zinin	Zinin	NNP
33165	1654	5	.	.	.
33165	1655	1	1859	1859	CD
33165	1655	2	.	.	.
33165	1656	1	Corallin	Corallin	NNP
33165	1656	2	and	and	CC
33165	1656	3	aurin	aurin	NN
33165	1656	4	discovered	discover	VBN
33165	1656	5	by	by	IN
33165	1656	6	Kolbe	Kolbe	NNP
33165	1656	7	and	and	CC
33165	1656	8	Schmitt	Schmitt	NNP
33165	1656	9	and	and	CC
33165	1656	10	by	by	IN
33165	1656	11	Persoz	Persoz	NNP
33165	1656	12	;	;	,
33165	1656	13	leading	lead	VBG
33165	1656	14	to	to	TO
33165	1656	15	manufacture	manufacture	VB
33165	1656	16	from	from	IN
33165	1656	17	oxalic	oxalic	JJ
33165	1656	18	acid	acid	NN
33165	1656	19	and	and	CC
33165	1656	20	phenol	phenol	NN
33165	1656	21	.	.	.
33165	1657	1	1860	1860	CD
33165	1657	2	.	.	.
33165	1658	1	Synthesis	synthesis	NN
33165	1658	2	of	of	IN
33165	1658	3	salicylic	salicylic	JJ
33165	1658	4	acid	acid	NN
33165	1658	5	by	by	IN
33165	1658	6	Kolbe	Kolbe	NNP
33165	1658	7	.	.	.
33165	1659	1	1864	1864	CD
33165	1659	2	.	.	.
33165	1660	1	Manchester	manchester	JJ
33165	1660	2	yellow	yellow	NN
33165	1660	3	discovered	discover	VBN
33165	1660	4	by	by	IN
33165	1660	5	Martius	Martius	NNP
33165	1660	6	,	,	,
33165	1660	7	leading	lead	VBG
33165	1660	8	to	to	IN
33165	1660	9	manufacture	manufacture	NN
33165	1660	10	of	of	IN
33165	1660	11	alpha	alpha	NN
33165	1660	12	-	-	HYPH
33165	1660	13	naphthylamine	naphthylamine	NN
33165	1660	14	and	and	CC
33165	1660	15	then	then	RB
33165	1660	16	to	to	IN
33165	1660	17	alpha	alpha	NN
33165	1660	18	-	-	HYPH
33165	1660	19	naphthol	naphthol	NNP
33165	1660	20	.	.	.
33165	1661	1	1867	1867	CD
33165	1661	2	.	.	.
33165	1662	1	Magdala	Magdala	NNP
33165	1662	2	red	red	NNP
33165	1662	3	discovered	discover	VBD
33165	1662	4	by	by	IN
33165	1662	5	Schiendl	Schiendl	NNP
33165	1662	6	.	.	.
33165	1663	1	1868	1868	CD
33165	1663	2	.	.	.
33165	1664	1	Synthesis	synthesis	NN
33165	1664	2	of	of	IN
33165	1664	3	alizarin	alizarin	NN
33165	1664	4	by	by	IN
33165	1664	5	Graebe	Graebe	NNP
33165	1664	6	and	and	CC
33165	1664	7	Liebermann	Liebermann	NNP
33165	1664	8	,	,	,
33165	1664	9	leading	lead	VBG
33165	1664	10	to	to	IN
33165	1664	11	the	the	DT
33165	1664	12	utilization	utilization	NN
33165	1664	13	of	of	IN
33165	1664	14	anthracene	anthracene	NN
33165	1664	15	,	,	,
33165	1664	16	caustic	caustic	JJ
33165	1664	17	soda	soda	NN
33165	1664	18	,	,	,
33165	1664	19	potassium	potassium	NN
33165	1664	20	chlorate	chlorate	NN
33165	1664	21	and	and	CC
33165	1664	22	bichromate	bichromate	VB
33165	1664	23	,	,	,
33165	1664	24	and	and	CC
33165	1664	25	calling	call	VBG
33165	1664	26	into	into	IN
33165	1664	27	existence	existence	NN
33165	1664	28	the	the	DT
33165	1664	29	manufacture	manufacture	NN
33165	1664	30	of	of	IN
33165	1664	31	fuming	fume	VBG
33165	1664	32	sulphuric	sulphuric	JJ
33165	1664	33	acid	acid	NN
33165	1664	34	.	.	.
33165	1665	1	1870	1870	CD
33165	1665	2	.	.	.
33165	1666	1	Galleïn	Galleïn	NNP
33165	1666	2	,	,	,
33165	1666	3	the	the	DT
33165	1666	4	first	first	JJ
33165	1666	5	of	of	IN
33165	1666	6	the	the	DT
33165	1666	7	phthaleïns	phthaleïns	NN
33165	1666	8	,	,	,
33165	1666	9	discovered	discover	VBN
33165	1666	10	by	by	IN
33165	1666	11	A.	A.	NNP
33165	1666	12	v.	v.	IN
33165	1666	13	Baeyer	Baeyer	NNP
33165	1666	14	,	,	,
33165	1666	15	followed	follow	VBD
33165	1666	16	in	in	IN
33165	1666	17	1871	1871	CD
33165	1666	18	by	by	IN
33165	1666	19	coeruleïn	coeruleïn	NN
33165	1666	20	,	,	,
33165	1666	21	and	and	CC
33165	1666	22	in	in	IN
33165	1666	23	1874	1874	CD
33165	1666	24	by	by	IN
33165	1666	25	the	the	DT
33165	1666	26	eosin	eosin	NN
33165	1666	27	dyes	dye	NNS
33165	1666	28	(	(	-LRB-
33165	1666	29	Caro	Caro	NNP
33165	1666	30	)	)	-RRB-
33165	1666	31	.	.	.
33165	1667	1	These	these	DT
33165	1667	2	discoveries	discovery	NNS
33165	1667	3	necessitated	necessitate	VBD
33165	1667	4	the	the	DT
33165	1667	5	manufacture	manufacture	NN
33165	1667	6	of	of	IN
33165	1667	7	phthalic	phthalic	NN
33165	1667	8	acid	acid	NN
33165	1667	9	and	and	CC
33165	1667	10	resorcinol	resorcinol	NNS
33165	1667	11	.	.	.
33165	1668	1	1873	1873	CD
33165	1668	2	.	.	.
33165	1669	1	Orthochromatic	orthochromatic	JJ
33165	1669	2	photography	photography	NN
33165	1669	3	discovered	discover	VBN
33165	1669	4	by	by	IN
33165	1669	5	Vogel	Vogel	NNP
33165	1669	6	.	.	.
33165	1670	1	1876	1876	CD
33165	1670	2	.	.	.
33165	1671	1	Azo	azo	JJ
33165	1671	2	-	-	HYPH
33165	1671	3	dyes	dye	NNS
33165	1671	4	from	from	IN
33165	1671	5	the	the	DT
33165	1671	6	naphthols	naphthol	NNS
33165	1671	7	introduced	introduce	VBN
33165	1671	8	by	by	IN
33165	1671	9	Roussin	Roussin	NNP
33165	1671	10	and	and	CC
33165	1671	11	Poirrier	Poirrier	NNP
33165	1671	12	and	and	CC
33165	1671	13	Witt	Witt	NNP
33165	1671	14	,	,	,
33165	1671	15	leading	lead	VBG
33165	1671	16	to	to	IN
33165	1671	17	the	the	DT
33165	1671	18	manufacture	manufacture	NN
33165	1671	19	of	of	IN
33165	1671	20	the	the	DT
33165	1671	21	naphthols	naphthol	NNS
33165	1671	22	,	,	,
33165	1671	23	sulphanilic	sulphanilic	JJ
33165	1671	24	acid	acid	NN
33165	1671	25	,	,	,
33165	1671	26	&	&	CC
33165	1671	27	c.	c.	NNP
33165	1671	28	1877	1877	CD
33165	1671	29	.	.	.
33165	1672	1	Preparation	preparation	NN
33165	1672	2	of	of	IN
33165	1672	3	quinone	quinone	NN
33165	1672	4	from	from	IN
33165	1672	5	aniline	aniline	NN
33165	1672	6	by	by	IN
33165	1672	7	Nietzki	Nietzki	NNP
33165	1672	8	,	,	,
33165	1672	9	utilized	utilize	VBN
33165	1672	10	in	in	IN
33165	1672	11	photography	photography	NN
33165	1672	12	in	in	IN
33165	1672	13	1880	1880	CD
33165	1672	14	for	for	IN
33165	1672	15	manufacture	manufacture	NN
33165	1672	16	of	of	IN
33165	1672	17	hydroquinone	hydroquinone	NN
33165	1672	18	.	.	.
33165	1673	1	1878	1878	CD
33165	1673	2	.	.	.
33165	1674	1	Disulpho	disulpho	NN
33165	1674	2	-	-	HYPH
33165	1674	3	acids	acid	NNS
33165	1674	4	of	of	IN
33165	1674	5	beta	beta	NNP
33165	1674	6	-	-	HYPH
33165	1674	7	naphthol	naphthol	NNP
33165	1674	8	introduced	introduce	VBN
33165	1674	9	by	by	IN
33165	1674	10	Meister	Meister	NNP
33165	1674	11	,	,	,
33165	1674	12	Lucius	Lucius	NNP
33165	1674	13	,	,	,
33165	1674	14	and	and	CC
33165	1674	15	Brüning	Brüning	NNP
33165	1674	16	,	,	,
33165	1674	17	leading	lead	VBG
33165	1674	18	to	to	IN
33165	1674	19	azo	azo	NN
33165	1674	20	-	-	HYPH
33165	1674	21	dyes	dye	NNS
33165	1674	22	from	from	IN
33165	1674	23	aniline	aniline	NN
33165	1674	24	,	,	,
33165	1674	25	toluidine	toluidine	NNP
33165	1674	26	,	,	,
33165	1674	27	xylidine	xylidine	NN
33165	1674	28	,	,	,
33165	1674	29	and	and	CC
33165	1674	30	cumidine	cumidine	NN
33165	1674	31	.	.	.
33165	1675	1	1879	1879	CD
33165	1675	2	.	.	.
33165	1676	1	Acid	Acid	NNP
33165	1676	2	naphthol	naphthol	NNP
33165	1676	3	yellow	yellow	NN
33165	1676	4	introduced	introduce	VBN
33165	1676	5	by	by	IN
33165	1676	6	Caro	Caro	NNP
33165	1676	7	.	.	.
33165	1676	8	"	"	''
33165	1677	1	Biebrich	Biebrich	NNP
33165	1677	2	scarlet	scarlet	NN
33165	1677	3	,	,	,
33165	1677	4	the	the	DT
33165	1677	5	first	first	JJ
33165	1677	6	secondary	secondary	JJ
33165	1677	7	azo	azo	NN
33165	1677	8	-	-	NN
33165	1677	9	colour	colour	NN
33165	1677	10	,	,	,
33165	1677	11	introduced	introduce	VBN
33165	1677	12	by	by	IN
33165	1677	13	Nietzki	Nietzki	NNP
33165	1677	14	.	.	.
33165	1677	15	"	"	''
33165	1678	1	Nitroso	Nitroso	NNP
33165	1678	2	-	-	HYPH
33165	1678	3	sulpho	sulpho	NN
33165	1678	4	acid	acid	NN
33165	1678	5	of	of	IN
33165	1678	6	beta	beta	NNP
33165	1678	7	-	-	HYPH
33165	1678	8	naphthol	naphthol	NNP
33165	1678	9	discovered	discover	VBN
33165	1678	10	by	by	IN
33165	1678	11	the	the	DT
33165	1678	12	writer	writer	NN
33165	1678	13	;	;	,
33165	1678	14	followed	follow	VBN
33165	1678	15	in	in	IN
33165	1678	16	1883	1883	CD
33165	1678	17	by	by	IN
33165	1678	18	naphthol	naphthol	NNP
33165	1678	19	green	green	NNP
33165	1678	20	(	(	-LRB-
33165	1678	21	O.	O.	NNP
33165	1678	22	Hoffmann	Hoffmann	NNP
33165	1678	23	)	)	-RRB-
33165	1678	24	,	,	,
33165	1678	25	and	and	CC
33165	1678	26	in	in	IN
33165	1678	27	1889	1889	CD
33165	1678	28	by	by	IN
33165	1678	29	eikonogen	eikonogen	NNP
33165	1678	30	(	(	-LRB-
33165	1678	31	Andresen	Andresen	NNP
33165	1678	32	)	)	-RRB-
33165	1678	33	.	.	.
33165	1678	34	"	"	''
33165	1679	1	Beta	Beta	NNP
33165	1679	2	-	-	HYPH
33165	1679	3	naphthol	naphthol	NNP
33165	1679	4	violet	violet	NN
33165	1679	5	,	,	,
33165	1679	6	the	the	DT
33165	1679	7	first	first	JJ
33165	1679	8	of	of	IN
33165	1679	9	the	the	DT
33165	1679	10	oxazines	oxazine	NNS
33165	1679	11	,	,	,
33165	1679	12	discovered	discover	VBN
33165	1679	13	by	by	IN
33165	1679	14	the	the	DT
33165	1679	15	writer	writer	NN
33165	1679	16	;	;	,
33165	1679	17	followed	follow	VBN
33165	1679	18	in	in	IN
33165	1679	19	1881	1881	CD
33165	1679	20	by	by	IN
33165	1679	21	gallocyanin	gallocyanin	NN
33165	1679	22	.	.	.
33165	1679	23	"	"	''
33165	1680	1	Coal	coal	NN
33165	1680	2	-	-	HYPH
33165	1680	3	tar	tar	NN
33165	1680	4	saccharin	saccharin	NN
33165	1680	5	discovered	discover	VBN
33165	1680	6	by	by	IN
33165	1680	7	Fahlberg	Fahlberg	NNP
33165	1680	8	;	;	:
33165	1680	9	manufacture	manufacture	NN
33165	1680	10	made	make	VBD
33165	1680	11	practicable	practicable	JJ
33165	1680	12	in	in	IN
33165	1680	13	1884	1884	CD
33165	1680	14	.	.	.
33165	1681	1	1880	1880	CD
33165	1681	2	.	.	.
33165	1682	1	Synthesis	synthesis	NN
33165	1682	2	of	of	IN
33165	1682	3	indigo	indigo	NNS
33165	1682	4	by	by	IN
33165	1682	5	A.	A.	NNP
33165	1682	6	v.	v.	IN
33165	1682	7	Baeyer	Baeyer	NNP
33165	1682	8	.	.	.
33165	1682	9	"	"	''
33165	1683	1	Quinoline	Quinoline	NNP
33165	1683	2	synthesised	synthesise	VBN
33165	1683	3	by	by	IN
33165	1683	4	Skraup	Skraup	NNP
33165	1683	5	's	's	POS
33165	1683	6	process	process	NN
33165	1683	7	.	.	.
33165	1684	1	1881	1881	CD
33165	1684	2	.	.	.
33165	1685	1	Kairine	Kairine	NNP
33165	1685	2	introduced	introduce	VBN
33165	1685	3	by	by	IN
33165	1685	4	O.	O.	NNP
33165	1685	5	Fischer	Fischer	NNP
33165	1685	6	,	,	,
33165	1685	7	the	the	DT
33165	1685	8	first	first	JJ
33165	1685	9	artificial	artificial	JJ
33165	1685	10	febrifuge	febrifuge	NN
33165	1685	11	.	.	.
33165	1685	12	"	"	''
33165	1686	1	Indophenol	Indophenol	NNP
33165	1686	2	discovered	discover	VBN
33165	1686	3	by	by	IN
33165	1686	4	Köchlin	Köchlin	NNP
33165	1686	5	and	and	CC
33165	1686	6	Witt	Witt	NNP
33165	1686	7	.	.	.
33165	1686	8	"	"	''
33165	1687	1	Azo	azo	JJ
33165	1687	2	-	-	HYPH
33165	1687	3	dyes	dye	NNS
33165	1687	4	from	from	IN
33165	1687	5	new	new	JJ
33165	1687	6	sulpho	sulpho	NN
33165	1687	7	-	-	HYPH
33165	1687	8	acid	acid	NN
33165	1687	9	of	of	IN
33165	1687	10	beta	beta	NN
33165	1687	11	-	-	HYPH
33165	1687	12	naphthol	naphthol	NNP
33165	1687	13	introduced	introduce	VBN
33165	1687	14	by	by	IN
33165	1687	15	Bayer	Bayer	NNP
33165	1687	16	&	&	CC
33165	1687	17	Co.	Co.	NNP
33165	1687	18	1883	1883	CD
33165	1687	19	.	.	.
33165	1688	1	Antipyrine	Antipyrine	NNP
33165	1688	2	introduced	introduce	VBN
33165	1688	3	by	by	IN
33165	1688	4	L.	L.	NNP
33165	1688	5	Knorr	Knorr	NNP
33165	1688	6	,	,	,
33165	1688	7	leading	lead	VBG
33165	1688	8	to	to	IN
33165	1688	9	manufacture	manufacture	NN
33165	1688	10	of	of	IN
33165	1688	11	phenylhydrazine	phenylhydrazine	NN
33165	1688	12	.	.	.
33165	1689	1	1884	1884	CD
33165	1689	2	.	.	.
33165	1690	1	Congo	Congo	NNP
33165	1690	2	red	red	NNP
33165	1690	3	,	,	,
33165	1690	4	the	the	DT
33165	1690	5	first	first	JJ
33165	1690	6	secondary	secondary	JJ
33165	1690	7	azo	azo	NN
33165	1690	8	-	-	NN
33165	1690	9	colour	colour	NN
33165	1690	10	from	from	IN
33165	1690	11	benzidine	benzidine	NN
33165	1690	12	,	,	,
33165	1690	13	introduced	introduce	VBN
33165	1690	14	by	by	IN
33165	1690	15	Böttiger	Böttiger	NNP
33165	1690	16	.	.	.
33165	1691	1	Beginning	begin	VBG
33165	1691	2	of	of	IN
33165	1691	3	manufacture	manufacture	NN
33165	1691	4	of	of	IN
33165	1691	5	cotton	cotton	NN
33165	1691	6	azo	azo	NNP
33165	1691	7	-	-	HYPH
33165	1691	8	dyes	dyes	NNP
33165	1691	9	,	,	,
33165	1691	10	and	and	CC
33165	1691	11	leading	lead	VBG
33165	1691	12	to	to	IN
33165	1691	13	the	the	DT
33165	1691	14	production	production	NN
33165	1691	15	of	of	IN
33165	1691	16	benzidine	benzidine	NN
33165	1691	17	and	and	CC
33165	1691	18	tolidine	tolidine	NN
33165	1691	19	on	on	IN
33165	1691	20	a	a	DT
33165	1691	21	large	large	JJ
33165	1691	22	scale	scale	NN
33165	1691	23	.	.	.
33165	1692	1	1885	1885	CD
33165	1692	2	.	.	.
33165	1693	1	Secondary	secondary	JJ
33165	1693	2	azo	azo	NN
33165	1693	3	-	-	:
33165	1693	4	dyes	dye	NNS
33165	1693	5	from	from	IN
33165	1693	6	benzidine	benzidine	NN
33165	1693	7	and	and	CC
33165	1693	8	tolidine	tolidine	NN
33165	1693	9	containing	contain	VBG
33165	1693	10	two	two	CD
33165	1693	11	dissimilar	dissimilar	JJ
33165	1693	12	amines	amine	NNS
33165	1693	13	,	,	,
33165	1693	14	phenols	phenol	NNS
33165	1693	15	,	,	,
33165	1693	16	&	&	CC
33165	1693	17	c.	c.	NNP
33165	1693	18	,	,	,
33165	1693	19	introduced	introduce	VBN
33165	1693	20	by	by	IN
33165	1693	21	Pfaff	Pfaff	NNP
33165	1693	22	.	.	.
33165	1693	23	"	"	''
33165	1694	1	Tartrazine	tartrazine	NN
33165	1694	2	discovered	discover	VBN
33165	1694	3	by	by	IN
33165	1694	4	Ziegler	Ziegler	NNP
33165	1694	5	;	;	:
33165	1694	6	manufacture	manufacture	NN
33165	1694	7	of	of	IN
33165	1694	8	sulpho	sulpho	NN
33165	1694	9	-	-	HYPH
33165	1694	10	acid	acid	NN
33165	1694	11	of	of	IN
33165	1694	12	phenylhydrazine	phenylhydrazine	NN
33165	1694	13	and	and	CC
33165	1694	14	of	of	IN
33165	1694	15	dioxytartaric	dioxytartaric	NNP
33165	1694	16	acid	acid	NNP
33165	1694	17	.	.	.
33165	1695	1	1885	1885	CD
33165	1695	2	.	.	.
33165	1696	1	Thiorubin	Thiorubin	NNP
33165	1696	2	introduced	introduce	VBN
33165	1696	3	by	by	IN
33165	1696	4	Dahl	Dahl	NNP
33165	1696	5	&	&	CC
33165	1696	6	Co.	Co.	NNP
33165	1696	7	,	,	,
33165	1696	8	leading	lead	VBG
33165	1696	9	to	to	IN
33165	1696	10	manufacture	manufacture	NN
33165	1696	11	of	of	IN
33165	1696	12	thiotoluidine	thiotoluidine	NN
33165	1696	13	;	;	,
33165	1696	14	followed	follow	VBN
33165	1696	15	by	by	IN
33165	1696	16	primuline	primuline	NNP
33165	1696	17	,	,	,
33165	1696	18	discovered	discover	VBN
33165	1696	19	by	by	IN
33165	1696	20	A.	a.	NN
33165	1696	21	G.	G.	NNP
33165	1696	22	Green	Green	NNP
33165	1696	23	in	in	IN
33165	1696	24	1887	1887	CD
33165	1696	25	.	.	.
33165	1697	1	1886	1886	CD
33165	1697	2	.	.	.
33165	1698	1	Secondary	secondary	JJ
33165	1698	2	azo	azo	NN
33165	1698	3	-	-	HYPH
33165	1698	4	dyes	dye	NNS
33165	1698	5	of	of	IN
33165	1698	6	stilbene	stilbene	JJ
33165	1698	7	series	series	NN
33165	1698	8	introduced	introduce	VBN
33165	1698	9	by	by	IN
33165	1698	10	Leonhardt	Leonhardt	NNP
33165	1698	11	&	&	CC
33165	1698	12	Co.	Co.	NNP
33165	1698	13	ADDENDUM	ADDENDUM	NNP
33165	1698	14	.	.	.
33165	1699	1	By	by	IN
33165	1699	2	passing	pass	VBG
33165	1699	3	steam	steam	NN
33165	1699	4	over	over	IN
33165	1699	5	red	red	JJ
33165	1699	6	-	-	HYPH
33165	1699	7	hot	hot	JJ
33165	1699	8	carbon	carbon	NN
33165	1699	9	,	,	,
33165	1699	10	a	a	DT
33165	1699	11	mixture	mixture	NN
33165	1699	12	of	of	IN
33165	1699	13	carbon	carbon	NN
33165	1699	14	monoxide	monoxide	NN
33165	1699	15	and	and	CC
33165	1699	16	hydrogen	hydrogen	NN
33165	1699	17	is	be	VBZ
33165	1699	18	formed	form	VBN
33165	1699	19	.	.	.
33165	1700	1	This	this	DT
33165	1700	2	mixture	mixture	NN
33165	1700	3	of	of	IN
33165	1700	4	inflammable	inflammable	JJ
33165	1700	5	gases	gas	NNS
33165	1700	6	is	be	VBZ
33165	1700	7	known	know	VBN
33165	1700	8	as	as	IN
33165	1700	9	"	"	``
33165	1700	10	water	water	NN
33165	1700	11	-	-	HYPH
33165	1700	12	gas	gas	NN
33165	1700	13	,	,	,
33165	1700	14	"	"	''
33165	1700	15	and	and	CC
33165	1700	16	in	in	IN
33165	1700	17	the	the	DT
33165	1700	18	preparation	preparation	NN
33165	1700	19	of	of	IN
33165	1700	20	the	the	DT
33165	1700	21	gas	gas	NN
33165	1700	22	on	on	IN
33165	1700	23	a	a	DT
33165	1700	24	large	large	JJ
33165	1700	25	scale	scale	NN
33165	1700	26	,	,	,
33165	1700	27	coke	coke	NNP
33165	1700	28	is	be	VBZ
33165	1700	29	used	use	VBN
33165	1700	30	as	as	IN
33165	1700	31	a	a	DT
33165	1700	32	source	source	NN
33165	1700	33	of	of	IN
33165	1700	34	carbon	carbon	NN
33165	1700	35	.	.	.
33165	1701	1	If	if	IN
33165	1701	2	,	,	,
33165	1701	3	therefore	therefore	RB
33165	1701	4	,	,	,
33165	1701	5	water	water	NN
33165	1701	6	-	-	HYPH
33165	1701	7	gas	gas	NN
33165	1701	8	became	become	VBD
33165	1701	9	generally	generally	RB
33165	1701	10	used	use	VBN
33165	1701	11	,	,	,
33165	1701	12	another	another	DT
33165	1701	13	use	use	NN
33165	1701	14	for	for	IN
33165	1701	15	coke	coke	NN
33165	1701	16	would	would	MD
33165	1701	17	be	be	VB
33165	1701	18	added	add	VBN
33165	1701	19	to	to	IN
33165	1701	20	those	those	DT
33165	1701	21	already	already	RB
33165	1701	22	referred	refer	VBN
33165	1701	23	to	to	IN
33165	1701	24	(	(	-LRB-
33165	1701	25	p.	p.	NN
33165	1701	26	47	47	CD
33165	1701	27	)	)	-RRB-
33165	1701	28	.	.	.
33165	1702	1	With	with	IN
33165	1702	2	reference	reference	NN
33165	1702	3	to	to	IN
33165	1702	4	the	the	DT
33165	1702	5	consumption	consumption	NN
33165	1702	6	of	of	IN
33165	1702	7	coal	coal	NN
33165	1702	8	in	in	IN
33165	1702	9	London	London	NNP
33165	1702	10	(	(	-LRB-
33165	1702	11	p.	p.	NN
33165	1702	12	46	46	CD
33165	1702	13	)	)	-RRB-
33165	1702	14	,	,	,
33165	1702	15	it	-PRON-	PRP
33165	1702	16	appears	appear	VBZ
33165	1702	17	from	from	IN
33165	1702	18	the	the	DT
33165	1702	19	Report	Report	NNP
33165	1702	20	of	of	IN
33165	1702	21	a	a	DT
33165	1702	22	Committee	Committee	NNP
33165	1702	23	of	of	IN
33165	1702	24	the	the	DT
33165	1702	25	Corporation	Corporation	NNP
33165	1702	26	of	of	IN
33165	1702	27	London	London	NNP
33165	1702	28	,	,	,
33165	1702	29	issued	issue	VBN
33165	1702	30	at	at	IN
33165	1702	31	the	the	DT
33165	1702	32	end	end	NN
33165	1702	33	of	of	IN
33165	1702	34	1890	1890	CD
33165	1702	35	,	,	,
33165	1702	36	that	that	IN
33165	1702	37	the	the	DT
33165	1702	38	present	present	JJ
33165	1702	39	rate	rate	NN
33165	1702	40	of	of	IN
33165	1702	41	consumption	consumption	NN
33165	1702	42	in	in	IN
33165	1702	43	the	the	DT
33165	1702	44	Metropolis	Metropolis	NNP
33165	1702	45	is	be	VBZ
33165	1702	46	9,709,000	9,709,000	CD
33165	1702	47	tons	ton	NNS
33165	1702	48	per	per	IN
33165	1702	49	annum	annum	NN
33165	1702	50	.	.	.
33165	1703	1	This	this	DT
33165	1703	2	corresponds	correspond	VBZ
33165	1703	3	to	to	IN
33165	1703	4	26,600	26,600	CD
33165	1703	5	tons	ton	NNS
33165	1703	6	per	per	IN
33165	1703	7	diem	diem	NN
33165	1703	8	.	.	.
33165	1704	1	It	-PRON-	PRP
33165	1704	2	has	have	VBZ
33165	1704	3	been	be	VBN
33165	1704	4	proved	prove	VBN
33165	1704	5	by	by	IN
33165	1704	6	experiment	experiment	NN
33165	1704	7	,	,	,
33165	1704	8	that	that	IN
33165	1704	9	when	when	WRB
33165	1704	10	coal	coal	NN
33165	1704	11	is	be	VBZ
33165	1704	12	burnt	burn	VBN
33165	1704	13	in	in	IN
33165	1704	14	an	an	DT
33165	1704	15	open	open	JJ
33165	1704	16	grate	grate	NN
33165	1704	17	,	,	,
33165	1704	18	from	from	IN
33165	1704	19	one	one	CD
33165	1704	20	to	to	TO
33165	1704	21	three	three	CD
33165	1704	22	per	per	IN
33165	1704	23	cent	cent	NN
33165	1704	24	.	.	.
33165	1705	1	of	of	IN
33165	1705	2	the	the	DT
33165	1705	3	coal	coal	NN
33165	1705	4	escapes	escape	NNS
33165	1705	5	in	in	IN
33165	1705	6	the	the	DT
33165	1705	7	form	form	NN
33165	1705	8	of	of	IN
33165	1705	9	unburnt	unburnt	JJ
33165	1705	10	solid	solid	JJ
33165	1705	11	particles	particle	NNS
33165	1705	12	,	,	,
33165	1705	13	or	or	CC
33165	1705	14	"	"	``
33165	1705	15	soot	soot	NN
33165	1705	16	,	,	,
33165	1705	17	"	"	''
33165	1705	18	and	and	CC
33165	1705	19	about	about	RB
33165	1705	20	10	10	CD
33165	1705	21	per	per	NN
33165	1705	22	cent	cent	NN
33165	1705	23	.	.	.
33165	1706	1	is	be	VBZ
33165	1706	2	lost	lose	VBN
33165	1706	3	in	in	IN
33165	1706	4	the	the	DT
33165	1706	5	form	form	NN
33165	1706	6	of	of	IN
33165	1706	7	volatile	volatile	JJ
33165	1706	8	compounds	compound	NNS
33165	1706	9	of	of	IN
33165	1706	10	carbon	carbon	NN
33165	1706	11	.	.	.
33165	1707	1	It	-PRON-	PRP
33165	1707	2	has	have	VBZ
33165	1707	3	been	be	VBN
33165	1707	4	estimated	estimate	VBN
33165	1707	5	that	that	IN
33165	1707	6	the	the	DT
33165	1707	7	total	total	JJ
33165	1707	8	amount	amount	NN
33165	1707	9	of	of	IN
33165	1707	10	coal	coal	NN
33165	1707	11	annually	annually	RB
33165	1707	12	wasted	waste	VBN
33165	1707	13	by	by	IN
33165	1707	14	imperfect	imperfect	JJ
33165	1707	15	combustion	combustion	NN
33165	1707	16	in	in	IN
33165	1707	17	this	this	DT
33165	1707	18	country	country	NN
33165	1707	19	is	be	VBZ
33165	1707	20	45,000,000	45,000,000	CD
33165	1707	21	tons	ton	NNS
33165	1707	22	,	,	,
33165	1707	23	corresponding	correspond	VBG
33165	1707	24	to	to	IN
33165	1707	25	about	about	IN
33165	1707	26	£	£	$
33165	1707	27	12,000,000	12,000,000	CD
33165	1707	28	,	,	,
33165	1707	29	taking	take	VBG
33165	1707	30	the	the	DT
33165	1707	31	value	value	NN
33165	1707	32	of	of	IN
33165	1707	33	coal	coal	NN
33165	1707	34	at	at	IN
33165	1707	35	the	the	DT
33165	1707	36	pit	pit	NN
33165	1707	37	's	's	POS
33165	1707	38	mouth	mouth	NN
33165	1707	39	.	.	.
33165	1708	1	Taking	take	VBG
33165	1708	2	the	the	DT
33165	1708	3	unconsumed	unconsumed	JJ
33165	1708	4	solid	solid	JJ
33165	1708	5	particles	particle	NNS
33165	1708	6	at	at	IN
33165	1708	7	the	the	DT
33165	1708	8	very	very	RB
33165	1708	9	lowest	low	JJS
33165	1708	10	estimate	estimate	NN
33165	1708	11	of	of	IN
33165	1708	12	1	1	CD
33165	1708	13	per	per	NN
33165	1708	14	cent	cent	NN
33165	1708	15	.	.	.
33165	1708	16	,	,	,
33165	1708	17	it	-PRON-	PRP
33165	1708	18	will	will	MD
33165	1708	19	be	be	VB
33165	1708	20	seen	see	VBN
33165	1708	21	that	that	IN
33165	1708	22	,	,	,
33165	1708	23	in	in	IN
33165	1708	24	London	London	NNP
33165	1708	25	alone	alone	RB
33165	1708	26	,	,	,
33165	1708	27	we	-PRON-	PRP
33165	1708	28	are	be	VBP
33165	1708	29	sending	send	VBG
33165	1708	30	forth	forth	RB
33165	1708	31	carbonaceous	carbonaceous	JJ
33165	1708	32	and	and	CC
33165	1708	33	tarry	tarry	VB
33165	1708	34	matter	matter	NN
33165	1708	35	into	into	IN
33165	1708	36	the	the	DT
33165	1708	37	atmosphere	atmosphere	NN
33165	1708	38	at	at	IN
33165	1708	39	the	the	DT
33165	1708	40	rate	rate	NN
33165	1708	41	of	of	IN
33165	1708	42	about	about	IN
33165	1708	43	266	266	CD
33165	1708	44	tons	ton	NNS
33165	1708	45	daily	daily	RB
33165	1708	46	;	;	:
33165	1708	47	and	and	CC
33165	1708	48	volatile	volatile	JJ
33165	1708	49	carbon	carbon	NN
33165	1708	50	compounds	compound	NNS
33165	1708	51	at	at	IN
33165	1708	52	the	the	DT
33165	1708	53	daily	daily	JJ
33165	1708	54	rate	rate	NN
33165	1708	55	of	of	IN
33165	1708	56	2660	2660	CD
33165	1708	57	tons	ton	NNS
33165	1708	58	(	(	-LRB-
33165	1708	59	see	see	VB
33165	1708	60	p.	p.	NN
33165	1708	61	32	32	CD
33165	1708	62	)	)	-RRB-
33165	1708	63	.	.	.
33165	1709	1	At	at	IN
33165	1709	2	the	the	DT
33165	1709	3	price	price	NN
33165	1709	4	of	of	IN
33165	1709	5	coal	coal	NN
33165	1709	6	in	in	IN
33165	1709	7	London	London	NNP
33165	1709	8	this	this	DT
33165	1709	9	means	mean	VBZ
33165	1709	10	that	that	IN
33165	1709	11	,	,	,
33165	1709	12	in	in	IN
33165	1709	13	solid	solid	JJ
33165	1709	14	combustibles	combustible	NNS
33165	1709	15	alone	alone	RB
33165	1709	16	,	,	,
33165	1709	17	we	-PRON-	PRP
33165	1709	18	are	be	VBP
33165	1709	19	absolutely	absolutely	RB
33165	1709	20	squandering	squander	VBG
33165	1709	21	about	about	IN
33165	1709	22	£	£	$
33165	1709	23	10,000	10,000	CD
33165	1709	24	annually	annually	RB
33165	1709	25	,	,	,
33165	1709	26	to	to	TO
33165	1709	27	say	say	VB
33165	1709	28	nothing	nothing	NN
33165	1709	29	of	of	IN
33165	1709	30	the	the	DT
33165	1709	31	damage	damage	NN
33165	1709	32	caused	cause	VBN
33165	1709	33	by	by	IN
33165	1709	34	the	the	DT
33165	1709	35	presence	presence	NN
33165	1709	36	of	of	IN
33165	1709	37	this	this	DT
33165	1709	38	sooty	sooty	JJ
33165	1709	39	pall	pall	NN
33165	1709	40	.	.	.
33165	1710	1	Such	such	JJ
33165	1710	2	facts	fact	NNS
33165	1710	3	as	as	IN
33165	1710	4	these	these	DT
33165	1710	5	require	require	VBP
33165	1710	6	no	no	DT
33165	1710	7	comment	comment	NN
33165	1710	8	;	;	:
33165	1710	9	they	-PRON-	PRP
33165	1710	10	speak	speak	VBP
33165	1710	11	for	for	IN
33165	1710	12	themselves	-PRON-	PRP
33165	1710	13	in	in	IN
33165	1710	14	sombre	sombre	NNP
33165	1710	15	gloom	gloom	NNP
33165	1710	16	,	,	,
33165	1710	17	and	and	CC
33165	1710	18	in	in	IN
33165	1710	19	the	the	DT
33165	1710	20	sickliness	sickliness	NN
33165	1710	21	of	of	IN
33165	1710	22	our	-PRON-	PRP$
33165	1710	23	town	town	NN
33165	1710	24	vegetation	vegetation	NN
33165	1710	25	--	--	:
33165	1710	26	they	-PRON-	PRP
33165	1710	27	give	give	VBP
33165	1710	28	a	a	DT
33165	1710	29	new	new	JJ
33165	1710	30	meaning	meaning	NN
33165	1710	31	to	to	IN
33165	1710	32	the	the	DT
33165	1710	33	term	term	NN
33165	1710	34	"	"	''
33165	1710	35	in	in	IN
33165	1710	36	darkest	darkest	JJ
33165	1710	37	London	London	NNP
33165	1710	38	,	,	,
33165	1710	39	"	"	``
33165	1710	40	and	and	CC
33165	1710	41	they	-PRON-	PRP
33165	1710	42	plead	plead	VBP
33165	1710	43	eloquently	eloquently	RB
33165	1710	44	for	for	IN
33165	1710	45	science	science	NN
33165	1710	46	and	and	CC
33165	1710	47	legislation	legislation	NN
33165	1710	48	to	to	TO
33165	1710	49	show	show	VB
33165	1710	50	us	-PRON-	PRP
33165	1710	51	"	"	``
33165	1710	52	the	the	DT
33165	1710	53	way	way	NN
33165	1710	54	out	out	RB
33165	1710	55	.	.	.
33165	1710	56	"	"	''
33165	1711	1	INDEX	index	NN
33165	1711	2	.	.	.
33165	1712	1	Accum	Accum	NNP
33165	1712	2	,	,	,
33165	1712	3	condensation	condensation	NN
33165	1712	4	of	of	IN
33165	1712	5	tar	tar	NN
33165	1712	6	-	-	HYPH
33165	1712	7	oils	oil	NNS
33165	1712	8	,	,	,
33165	1712	9	69	69	CD
33165	1712	10	Acetic	acetic	JJ
33165	1712	11	acid	acid	NN
33165	1712	12	,	,	,
33165	1712	13	64	64	CD
33165	1712	14	Acetophenone	acetophenone	JJ
33165	1712	15	,	,	,
33165	1712	16	178	178	CD
33165	1712	17	Acid	Acid	NNP
33165	1712	18	brown	brown	JJ
33165	1712	19	,	,	,
33165	1712	20	151	151	CD
33165	1712	21	Acid	Acid	NNP
33165	1712	22	greens	green	NNS
33165	1712	23	,	,	,
33165	1712	24	106	106	CD
33165	1712	25	Acid	Acid	NNP
33165	1712	26	magenta	magenta	NN
33165	1712	27	,	,	,
33165	1712	28	92	92	CD
33165	1712	29	Acid	Acid	NNP
33165	1712	30	naphthol	naphthol	NNP
33165	1712	31	yellow	yellow	NN
33165	1712	32	,	,	,
33165	1712	33	143	143	CD
33165	1712	34	Acid	acid	NN
33165	1712	35	yellow	yellow	NN
33165	1712	36	,	,	,
33165	1712	37	120	120	CD
33165	1712	38	Acridine	Acridine	NNP
33165	1712	39	,	,	,
33165	1712	40	180	180	CD
33165	1712	41	Air	air	NN
33165	1712	42	,	,	,
33165	1712	43	composition	composition	NN
33165	1712	44	of	of	IN
33165	1712	45	,	,	,
33165	1712	46	24	24	CD
33165	1712	47	Albo	Albo	NNP
33165	1712	48	-	-	HYPH
33165	1712	49	carbon	carbon	NN
33165	1712	50	light	light	NN
33165	1712	51	,	,	,
33165	1712	52	140	140	CD
33165	1712	53	Alizarin	Alizarin	NNP
33165	1712	54	black	black	JJ
33165	1712	55	,	,	,
33165	1712	56	172	172	CD
33165	1712	57	Alizarin	Alizarin	NNP
33165	1712	58	blue	blue	JJ
33165	1712	59	,	,	,
33165	1712	60	174	174	CD
33165	1712	61	Alizarin	Alizarin	NNP
33165	1712	62	carmine	carmine	NN
33165	1712	63	,	,	,
33165	1712	64	174	174	CD
33165	1712	65	Alizarin	Alizarin	NNP
33165	1712	66	green	green	JJ
33165	1712	67	,	,	,
33165	1712	68	174	174	CD
33165	1712	69	Alizarin	Alizarin	NNP
33165	1712	70	orange	orange	NN
33165	1712	71	,	,	,
33165	1712	72	174	174	CD
33165	1712	73	Alkali	alkali	JJ
33165	1712	74	blue	blue	NN
33165	1712	75	,	,	,
33165	1712	76	93	93	CD
33165	1712	77	Amidodimethylaniline	Amidodimethylaniline	NNP
33165	1712	78	,	,	,
33165	1712	79	112	112	CD
33165	1712	80	Ammonia	Ammonia	NNP
33165	1712	81	in	in	IN
33165	1712	82	gas	gas	NN
33165	1712	83	-	-	HYPH
33165	1712	84	liquor	liquor	NN
33165	1712	85	,	,	,
33165	1712	86	64	64	CD
33165	1712	87	Ammonia	Ammonia	NNP
33165	1712	88	,	,	,
33165	1712	89	origin	origin	NN
33165	1712	90	in	in	IN
33165	1712	91	gas	gas	NN
33165	1712	92	-	-	HYPH
33165	1712	93	liquor	liquor	NN
33165	1712	94	,	,	,
33165	1712	95	65	65	CD
33165	1712	96	Analyses	analysis	NNS
33165	1712	97	of	of	IN
33165	1712	98	coal	coal	NN
33165	1712	99	,	,	,
33165	1712	100	23	23	CD
33165	1712	101	Aniline	aniline	NN
33165	1712	102	black	black	NN
33165	1712	103	,	,	,
33165	1712	104	114	114	CD
33165	1712	105	Aniline	aniline	NN
33165	1712	106	,	,	,
33165	1712	107	history	history	NN
33165	1712	108	,	,	,
33165	1712	109	75	75	CD
33165	1712	110	Aniline	aniline	NN
33165	1712	111	,	,	,
33165	1712	112	manufacture	manufacture	NN
33165	1712	113	,	,	,
33165	1712	114	87	87	CD
33165	1712	115	Aniline	aniline	NN
33165	1712	116	yellow	yellow	NN
33165	1712	117	,	,	,
33165	1712	118	116	116	CD
33165	1712	119	Annual	annual	JJ
33165	1712	120	production	production	NN
33165	1712	121	of	of	IN
33165	1712	122	ammonia	ammonia	NN
33165	1712	123	,	,	,
33165	1712	124	68	68	CD
33165	1712	125	Anthracene	Anthracene	NNP
33165	1712	126	,	,	,
33165	1712	127	171	171	CD
33165	1712	128	Anthracene	Anthracene	NNP
33165	1712	129	brown	brown	NNP
33165	1712	130	,	,	,
33165	1712	131	174	174	CD
33165	1712	132	Anthracene	Anthracene	NNP
33165	1712	133	oil	oil	NN
33165	1712	134	,	,	,
33165	1712	135	81	81	CD
33165	1712	136	,	,	,
33165	1712	137	167	167	CD
33165	1712	138	Anthragallol	Anthragallol	NNP
33165	1712	139	,	,	,
33165	1712	140	174	174	CD
33165	1712	141	Anthrapurpurin	Anthrapurpurin	NNP
33165	1712	142	,	,	,
33165	1712	143	174	174	CD
33165	1712	144	Anthraquinone	Anthraquinone	NNP
33165	1712	145	,	,	,
33165	1712	146	173	173	CD
33165	1712	147	Antifebrine	Antifebrine	NNP
33165	1712	148	,	,	,
33165	1712	149	179	179	CD
33165	1712	150	Antipyrine	Antipyrine	NNP
33165	1712	151	,	,	,
33165	1712	152	183	183	CD
33165	1712	153	Archil	Archil	NNP
33165	1712	154	substitute	substitute	NN
33165	1712	155	,	,	,
33165	1712	156	151	151	CD
33165	1712	157	Arctic	Arctic	NNP
33165	1712	158	coal	coal	NN
33165	1712	159	,	,	,
33165	1712	160	12	12	CD
33165	1712	161	Arsenic	arsenic	JJ
33165	1712	162	acid	acid	NN
33165	1712	163	process	process	NN
33165	1712	164	,	,	,
33165	1712	165	90	90	CD
33165	1712	166	Arsenic	arsenic	JJ
33165	1712	167	acid	acid	NN
33165	1712	168	,	,	,
33165	1712	169	recovery	recovery	NN
33165	1712	170	,	,	,
33165	1712	171	94	94	CD
33165	1712	172	Artificial	artificial	JJ
33165	1712	173	alizarin	alizarin	NN
33165	1712	174	,	,	,
33165	1712	175	173	173	CD
33165	1712	176	Artificial	Artificial	NNP
33165	1712	177	purpurin	purpurin	NN
33165	1712	178	,	,	,
33165	1712	179	173	173	CD
33165	1712	180	Asphalte	Asphalte	NNP
33165	1712	181	,	,	,
33165	1712	182	176	176	CD
33165	1712	183	Auramine	Auramine	NNP
33165	1712	184	,	,	,
33165	1712	185	106	106	CD
33165	1712	186	Aurin	Aurin	NNP
33165	1712	187	,	,	,
33165	1712	188	132	132	CD
33165	1712	189	Azines	azine	NNS
33165	1712	190	,	,	,
33165	1712	191	109	109	CD
33165	1712	192	Azo	Azo	NNP
33165	1712	193	-	-	HYPH
33165	1712	194	blacks	black	NNS
33165	1712	195	,	,	,
33165	1712	196	159	159	CD
33165	1712	197	Azo	azo	NN
33165	1712	198	-	-	HYPH
33165	1712	199	colours	colour	NNS
33165	1712	200	,	,	,
33165	1712	201	118	118	CD
33165	1712	202	Azo	Azo	NNP
33165	1712	203	-	-	HYPH
33165	1712	204	dyes	dye	NNS
33165	1712	205	for	for	IN
33165	1712	206	cotton	cotton	NN
33165	1712	207	,	,	,
33165	1712	208	158	158	CD
33165	1712	209	Azobenzene	azobenzene	NN
33165	1712	210	,	,	,
33165	1712	211	119	119	CD
33165	1712	212	Azo	Azo	NNP
33165	1712	213	-	-	HYPH
33165	1712	214	dyes	dye	NNS
33165	1712	215	from	from	IN
33165	1712	216	salicylic	salicylic	JJ
33165	1712	217	acid	acid	NN
33165	1712	218	,	,	,
33165	1712	219	135	135	CD
33165	1712	220	Azotoluene	Azotoluene	NNP
33165	1712	221	,	,	,
33165	1712	222	119	119	CD
33165	1712	223	Baeyer	Baeyer	NNP
33165	1712	224	,	,	,
33165	1712	225	A.	A.	NNP
33165	1712	226	v.	v.	NN
33165	1712	227	,	,	,
33165	1712	228	indigo	indigo	RB
33165	1712	229	,	,	,
33165	1712	230	127	127	CD
33165	1712	231	Baeyer	Baeyer	NNP
33165	1712	232	,	,	,
33165	1712	233	A.	A.	NNP
33165	1712	234	v.	v.	NN
33165	1712	235	,	,	,
33165	1712	236	phthaleïns	phthaleïns	NN
33165	1712	237	,	,	,
33165	1712	238	146	146	CD
33165	1712	239	Basle	Basle	NNP
33165	1712	240	blue	blue	JJ
33165	1712	241	,	,	,
33165	1712	242	111	111	CD
33165	1712	243	Becher	Becher	NNP
33165	1712	244	,	,	,
33165	1712	245	early	early	JJ
33165	1712	246	experiments	experiment	NNS
33165	1712	247	,	,	,
33165	1712	248	34	34	CD
33165	1712	249	Beet	beet	NN
33165	1712	250	-	-	HYPH
33165	1712	251	sugar	sugar	NN
33165	1712	252	cultivation	cultivation	NN
33165	1712	253	,	,	,
33165	1712	254	67	67	CD
33165	1712	255	Benzal	Benzal	NNP
33165	1712	256	chloride	chloride	NN
33165	1712	257	,	,	,
33165	1712	258	102	102	CD
33165	1712	259	Benzaldehyde	Benzaldehyde	NNP
33165	1712	260	,	,	,
33165	1712	261	103	103	CD
33165	1712	262	Benzene	benzene	NN
33165	1712	263	,	,	,
33165	1712	264	discovery	discovery	NN
33165	1712	265	,	,	,
33165	1712	266	73	73	CD
33165	1712	267	Benzene	Benzene	NNP
33165	1712	268	,	,	,
33165	1712	269	final	final	JJ
33165	1712	270	purification	purification	NN
33165	1712	271	,	,	,
33165	1712	272	86	86	CD
33165	1712	273	Benzene	benzene	NN
33165	1712	274	in	in	IN
33165	1712	275	tar	tar	NN
33165	1712	276	-	-	HYPH
33165	1712	277	oil	oil	NN
33165	1712	278	,	,	,
33165	1712	279	73	73	CD
33165	1712	280	Benzene	benzene	JJ
33165	1712	281	theory	theory	NN
33165	1712	282	,	,	,
33165	1712	283	196	196	CD
33165	1712	284	Benzidam	Benzidam	NNP
33165	1712	285	,	,	,
33165	1712	286	75	75	CD
33165	1712	287	Benzidine	Benzidine	NNP
33165	1712	288	,	,	,
33165	1712	289	136	136	CD
33165	1712	290	Benzoic	benzoic	JJ
33165	1712	291	acid	acid	NN
33165	1712	292	,	,	,
33165	1712	293	manufacture	manufacture	NN
33165	1712	294	,	,	,
33165	1712	295	104	104	CD
33165	1712	296	Benzotrichloride	Benzotrichloride	NNP
33165	1712	297	,	,	,
33165	1712	298	102	102	CD
33165	1712	299	Benzyl	benzyl	NN
33165	1712	300	chloride	chloride	NN
33165	1712	301	,	,	,
33165	1712	302	102	102	CD
33165	1712	303	Bernthsen	Bernthsen	NNP
33165	1712	304	,	,	,
33165	1712	305	methylene	methylene	JJ
33165	1712	306	blue	blue	NN
33165	1712	307	,	,	,
33165	1712	308	113	113	CD
33165	1712	309	Bethell	Bethell	NNP
33165	1712	310	,	,	,
33165	1712	311	timber	timber	NN
33165	1712	312	preserving	preserving	NN
33165	1712	313	,	,	,
33165	1712	314	70	70	CD
33165	1712	315	Biebrich	Biebrich	NNP
33165	1712	316	scarlet	scarlet	NN
33165	1712	317	,	,	,
33165	1712	318	156	156	CD
33165	1712	319	Biology	biology	NN
33165	1712	320	,	,	,
33165	1712	321	dyes	dye	NNS
33165	1712	322	used	use	VBN
33165	1712	323	in	in	IN
33165	1712	324	,	,	,
33165	1712	325	192	192	CD
33165	1712	326	Bismarck	Bismarck	NNP
33165	1712	327	brown	brown	NNP
33165	1712	328	,	,	,
33165	1712	329	116	116	CD
33165	1712	330	Bitter	bitter	JJ
33165	1712	331	-	-	HYPH
33165	1712	332	almond	almond	NN
33165	1712	333	oil	oil	NN
33165	1712	334	,	,	,
33165	1712	335	103	103	CD
33165	1712	336	Bone	Bone	NNP
33165	1712	337	oil	oil	NN
33165	1712	338	,	,	,
33165	1712	339	180	180	CD
33165	1712	340	Böttiger	Böttiger	NNP
33165	1712	341	,	,	,
33165	1712	342	Congo	Congo	NNP
33165	1712	343	-	-	HYPH
33165	1712	344	red	red	NNP
33165	1712	345	,	,	,
33165	1712	346	157	157	CD
33165	1712	347	Bréant	bréant	JJ
33165	1712	348	,	,	,
33165	1712	349	timber	timber	NN
33165	1712	350	pickling	pickling	NN
33165	1712	351	,	,	,
33165	1712	352	70	70	CD
33165	1712	353	Briquettes	briquette	NNS
33165	1712	354	,	,	,
33165	1712	355	178	178	CD
33165	1712	356	Burning	burn	VBG
33165	1712	357	naphtha	naphtha	NN
33165	1712	358	,	,	,
33165	1712	359	86	86	CD
33165	1712	360	Calorific	calorific	JJ
33165	1712	361	value	value	NN
33165	1712	362	of	of	IN
33165	1712	363	carbon	carbon	NN
33165	1712	364	,	,	,
33165	1712	365	25	25	CD
33165	1712	366	Calorific	calorific	JJ
33165	1712	367	value	value	NN
33165	1712	368	of	of	IN
33165	1712	369	coal	coal	NN
33165	1712	370	,	,	,
33165	1712	371	20	20	CD
33165	1712	372	Carbolic	carbolic	JJ
33165	1712	373	acid	acid	NN
33165	1712	374	,	,	,
33165	1712	375	129	129	CD
33165	1712	376	Carbolic	carbolic	JJ
33165	1712	377	oil	oil	NN
33165	1712	378	,	,	,
33165	1712	379	23	23	CD
33165	1712	380	,	,	,
33165	1712	381	80	80	CD
33165	1712	382	,	,	,
33165	1712	383	129	129	CD
33165	1712	384	Carbon	carbon	NN
33165	1712	385	dioxide	dioxide	NN
33165	1712	386	,	,	,
33165	1712	387	24	24	CD
33165	1712	388	Carboniferous	carboniferous	JJ
33165	1712	389	period	period	NN
33165	1712	390	,	,	,
33165	1712	391	11	11	CD
33165	1712	392	Caro	Caro	NNP
33165	1712	393	and	and	CC
33165	1712	394	Kern	Kern	NNP
33165	1712	395	,	,	,
33165	1712	396	phosgene	phosgene	NN
33165	1712	397	dyes	dye	NNS
33165	1712	398	,	,	,
33165	1712	399	106	106	CD
33165	1712	400	Caro	Caro	NNP
33165	1712	401	and	and	CC
33165	1712	402	Wanklyn	Wanklyn	NNP
33165	1712	403	,	,	,
33165	1712	404	rosolic	rosolic	JJ
33165	1712	405	acid	acid	NN
33165	1712	406	,	,	,
33165	1712	407	133	133	CD
33165	1712	408	Caro	Caro	NNP
33165	1712	409	,	,	,
33165	1712	410	fluoresceïn	fluoresceïn	NN
33165	1712	411	and	and	CC
33165	1712	412	eosin	eosin	NN
33165	1712	413	,	,	,
33165	1712	414	147	147	CD
33165	1712	415	Caro	Caro	NNP
33165	1712	416	,	,	,
33165	1712	417	methylene	methylene	JJ
33165	1712	418	blue	blue	NN
33165	1712	419	,	,	,
33165	1712	420	112	112	CD
33165	1712	421	Chemical	Chemical	NNP
33165	1712	422	washing	washing	NN
33165	1712	423	,	,	,
33165	1712	424	83	83	CD
33165	1712	425	Chlorophyll	Chlorophyll	NNP
33165	1712	426	,	,	,
33165	1712	427	29	29	CD
33165	1712	428	Chrysamines	chrysamine	NNS
33165	1712	429	,	,	,
33165	1712	430	136	136	CD
33165	1712	431	Chrysoïdine	chrysoïdine	NN
33165	1712	432	,	,	,
33165	1712	433	116	116	CD
33165	1712	434	Cinnamic	cinnamic	JJ
33165	1712	435	acid	acid	NN
33165	1712	436	,	,	,
33165	1712	437	128	128	CD
33165	1712	438	Clayton	Clayton	NNP
33165	1712	439	,	,	,
33165	1712	440	Dean	Dean	NNP
33165	1712	441	,	,	,
33165	1712	442	distils	distil	VBZ
33165	1712	443	coal	coal	NN
33165	1712	444	,	,	,
33165	1712	445	35	35	CD
33165	1712	446	Clegg	Clegg	NNP
33165	1712	447	,	,	,
33165	1712	448	Samuel	Samuel	NNP
33165	1712	449	,	,	,
33165	1712	450	gas	gas	NN
33165	1712	451	-	-	HYPH
33165	1712	452	engineer	engineer	NN
33165	1712	453	,	,	,
33165	1712	454	40	40	CD
33165	1712	455	Coal	Coal	NNP
33165	1712	456	,	,	,
33165	1712	457	amount	amount	NN
33165	1712	458	raised	raise	VBD
33165	1712	459	,	,	,
33165	1712	460	59	59	CD
33165	1712	461	Coal	coal	NN
33165	1712	462	-	-	HYPH
33165	1712	463	fields	field	NNS
33165	1712	464	of	of	IN
33165	1712	465	United	United	NNP
33165	1712	466	Kingdom	Kingdom	NNP
33165	1712	467	,	,	,
33165	1712	468	60	60	CD
33165	1712	469	Coal	coal	NN
33165	1712	470	-	-	HYPH
33165	1712	471	gas	gas	NN
33165	1712	472	,	,	,
33165	1712	473	composition	composition	NN
33165	1712	474	,	,	,
33165	1712	475	56	56	CD
33165	1712	476	Coal	coal	NN
33165	1712	477	-	-	HYPH
33165	1712	478	gas	gas	NN
33165	1712	479	,	,	,
33165	1712	480	manufacture	manufacture	NN
33165	1712	481	,	,	,
33165	1712	482	42	42	CD
33165	1712	483	Coal	coal	NN
33165	1712	484	-	-	HYPH
33165	1712	485	mining	mining	NN
33165	1712	486	,	,	,
33165	1712	487	history	history	NN
33165	1712	488	,	,	,
33165	1712	489	57	57	CD
33165	1712	490	Coal	Coal	NNP
33165	1712	491	,	,	,
33165	1712	492	origin	origin	NN
33165	1712	493	,	,	,
33165	1712	494	9	9	CD
33165	1712	495	Coal	Coal	NNP
33165	1712	496	,	,	,
33165	1712	497	supply	supply	NN
33165	1712	498	,	,	,
33165	1712	499	59	59	CD
33165	1712	500	Coeruleïn	Coeruleïn	NNP
33165	1712	501	,	,	,
33165	1712	502	147	147	CD
33165	1712	503	Coke	Coke	NNP
33165	1712	504	,	,	,
33165	1712	505	composition	composition	NN
33165	1712	506	of	of	IN
33165	1712	507	,	,	,
33165	1712	508	48	48	CD
33165	1712	509	Coke	coke	NN
33165	1712	510	from	from	IN
33165	1712	511	gas	gas	NN
33165	1712	512	-	-	HYPH
33165	1712	513	retorts	retort	NNS
33165	1712	514	,	,	,
33165	1712	515	45	45	CD
33165	1712	516	Coke	Coke	NNP
33165	1712	517	-	-	HYPH
33165	1712	518	oven	oven	NNP
33165	1712	519	tar	tar	NN
33165	1712	520	,	,	,
33165	1712	521	49	49	CD
33165	1712	522	Coke	Coke	NNP
33165	1712	523	,	,	,
33165	1712	524	uses	use	NNS
33165	1712	525	of	of	IN
33165	1712	526	,	,	,
33165	1712	527	47	47	CD
33165	1712	528	Combustion	Combustion	NNP
33165	1712	529	,	,	,
33165	1712	530	23	23	CD
33165	1712	531	Composition	composition	NN
33165	1712	532	of	of	IN
33165	1712	533	coal	coal	NN
33165	1712	534	,	,	,
33165	1712	535	23	23	CD
33165	1712	536	Congo	Congo	NNP
33165	1712	537	red	red	NN
33165	1712	538	,	,	,
33165	1712	539	157	157	CD
33165	1712	540	Conservation	conservation	NN
33165	1712	541	of	of	IN
33165	1712	542	energy	energy	NN
33165	1712	543	,	,	,
33165	1712	544	18	18	CD
33165	1712	545	Constitution	Constitution	NNP
33165	1712	546	of	of	IN
33165	1712	547	molecules	molecule	NNS
33165	1712	548	,	,	,
33165	1712	549	95	95	CD
33165	1712	550	Corallin	Corallin	NNP
33165	1712	551	,	,	,
33165	1712	552	132	132	CD
33165	1712	553	Cotton	Cotton	NNP
33165	1712	554	dyes	dye	NNS
33165	1712	555	,	,	,
33165	1712	556	137	137	CD
33165	1712	557	Coumarin	Coumarin	NNP
33165	1712	558	,	,	,
33165	1712	559	185	185	CD
33165	1712	560	Coupier	Coupier	NNP
33165	1712	561	's	's	POS
33165	1712	562	process	process	NN
33165	1712	563	,	,	,
33165	1712	564	91	91	CD
33165	1712	565	Creosote	creosote	NN
33165	1712	566	oil	oil	NN
33165	1712	567	,	,	,
33165	1712	568	163	163	CD
33165	1712	569	Creosoting	creosoting	NN
33165	1712	570	of	of	IN
33165	1712	571	timber	timber	NN
33165	1712	572	,	,	,
33165	1712	573	70	70	CD
33165	1712	574	Cresols	Cresols	NNPS
33165	1712	575	,	,	,
33165	1712	576	131	131	CD
33165	1712	577	Cresylic	cresylic	JJ
33165	1712	578	acid	acid	NN
33165	1712	579	,	,	,
33165	1712	580	131	131	CD
33165	1712	581	Cretaceous	cretaceous	JJ
33165	1712	582	coal	coal	NN
33165	1712	583	,	,	,
33165	1712	584	12	12	CD
33165	1712	585	Crocein	Crocein	NNP
33165	1712	586	scarlets	scarlet	NNS
33165	1712	587	,	,	,
33165	1712	588	156	156	CD
33165	1712	589	Crystal	Crystal	NNP
33165	1712	590	violet	violet	NN
33165	1712	591	,	,	,
33165	1712	592	106	106	CD
33165	1712	593	Cumidine	Cumidine	NNP
33165	1712	594	,	,	,
33165	1712	595	155	155	CD
33165	1712	596	Cyanin	Cyanin	NNP
33165	1712	597	,	,	,
33165	1712	598	188	188	CD
33165	1712	599	Dale	Dale	NNP
33165	1712	600	and	and	CC
33165	1712	601	Caro	Caro	NNP
33165	1712	602	,	,	,
33165	1712	603	induline	induline	NN
33165	1712	604	,	,	,
33165	1712	605	120	120	CD
33165	1712	606	Destructive	destructive	JJ
33165	1712	607	distillation	distillation	NN
33165	1712	608	,	,	,
33165	1712	609	33	33	CD
33165	1712	610	Diazo	diazo	NN
33165	1712	611	-	-	HYPH
33165	1712	612	compounds	compound	NNS
33165	1712	613	,	,	,
33165	1712	614	116	116	CD
33165	1712	615	Diazotype	Diazotype	NNP
33165	1712	616	,	,	,
33165	1712	617	191	191	CD
33165	1712	618	Dimethylaniline	Dimethylaniline	NNP
33165	1712	619	,	,	,
33165	1712	620	100	100	CD
33165	1712	621	Dinitrobenzene	Dinitrobenzene	NNP
33165	1712	622	,	,	,
33165	1712	623	120	120	CD
33165	1712	624	Diphenylamine	Diphenylamine	NNP
33165	1712	625	,	,	,
33165	1712	626	101	101	CD
33165	1712	627	Diphenylamine	Diphenylamine	NNP
33165	1712	628	blue	blue	JJ
33165	1712	629	,	,	,
33165	1712	630	101	101	CD
33165	1712	631	Distillation	Distillation	NNP
33165	1712	632	,	,	,
33165	1712	633	fractional	fractional	NN
33165	1712	634	,	,	,
33165	1712	635	78	78	CD
33165	1712	636	Doebner	Doebner	NNP
33165	1712	637	,	,	,
33165	1712	638	malachite	malachite	JJ
33165	1712	639	green	green	NN
33165	1712	640	,	,	,
33165	1712	641	102	102	CD
33165	1712	642	Dover	Dover	NNP
33165	1712	643	,	,	,
33165	1712	644	coal	coal	NN
33165	1712	645	under	under	IN
33165	1712	646	,	,	,
33165	1712	647	60	60	CD
33165	1712	648	Dumas	Dumas	NNPS
33165	1712	649	and	and	CC
33165	1712	650	Laurent	Laurent	NNP
33165	1712	651	,	,	,
33165	1712	652	anthracene	anthracene	NN
33165	1712	653	,	,	,
33165	1712	654	171	171	CD
33165	1712	655	Dundonald	Dundonald	NNP
33165	1712	656	,	,	,
33165	1712	657	Earl	Earl	NNP
33165	1712	658	,	,	,
33165	1712	659	early	early	JJ
33165	1712	660	experiments	experiment	NNS
33165	1712	661	,	,	,
33165	1712	662	39	39	CD
33165	1712	663	Eikonogen	Eikonogen	NNP
33165	1712	664	,	,	,
33165	1712	665	189	189	CD
33165	1712	666	Electricity	Electricity	NNP
33165	1712	667	as	as	IN
33165	1712	668	an	an	DT
33165	1712	669	illuminating	illuminate	VBG
33165	1712	670	agent	agent	NN
33165	1712	671	,	,	,
33165	1712	672	62	62	CD
33165	1712	673	Eocene	Eocene	NNP
33165	1712	674	coal	coal	NN
33165	1712	675	,	,	,
33165	1712	676	12	12	CD
33165	1712	677	Eosin	Eosin	NNP
33165	1712	678	,	,	,
33165	1712	679	147	147	CD
33165	1712	680	Erythrosin	Erythrosin	NNP
33165	1712	681	,	,	,
33165	1712	682	188	188	CD
33165	1712	683	Essence	Essence	NNP
33165	1712	684	of	of	IN
33165	1712	685	mirbane	mirbane	NN
33165	1712	686	,	,	,
33165	1712	687	74	74	CD
33165	1712	688	Exalgine	Exalgine	NNP
33165	1712	689	,	,	,
33165	1712	690	179	179	CD
33165	1712	691	Fahlberg	Fahlberg	NNP
33165	1712	692	,	,	,
33165	1712	693	saccharin	saccharin	NNP
33165	1712	694	,	,	,
33165	1712	695	186	186	CD
33165	1712	696	Faraday	Faraday	NNP
33165	1712	697	,	,	,
33165	1712	698	discovers	discover	NNS
33165	1712	699	benzene	benzene	NN
33165	1712	700	,	,	,
33165	1712	701	73	73	CD
33165	1712	702	Fast	fast	JJ
33165	1712	703	red	red	NN
33165	1712	704	,	,	,
33165	1712	705	151	151	CD
33165	1712	706	Fertilization	Fertilization	NNP
33165	1712	707	by	by	IN
33165	1712	708	ammonia	ammonia	NNP
33165	1712	709	,	,	,
33165	1712	710	66	66	CD
33165	1712	711	Fire	fire	NN
33165	1712	712	-	-	HYPH
33165	1712	713	damp	damp	NNP
33165	1712	714	,	,	,
33165	1712	715	32	32	CD
33165	1712	716	First	first	JJ
33165	1712	717	runnings	running	NNS
33165	1712	718	,	,	,
33165	1712	719	80	80	CD
33165	1712	720	Fischer	Fischer	NNP
33165	1712	721	,	,	,
33165	1712	722	E.	E.	NNP
33165	1712	723	and	and	CC
33165	1712	724	O.	O.	NNP
33165	1712	725	,	,	,
33165	1712	726	rosaniline	rosaniline	NNP
33165	1712	727	,	,	,
33165	1712	728	97	97	CD
33165	1712	729	Fischer	Fischer	NNS
33165	1712	730	,	,	,
33165	1712	731	hydrazines	hydrazine	NNS
33165	1712	732	,	,	,
33165	1712	733	183	183	CD
33165	1712	734	Fischer	Fischer	NNP
33165	1712	735	,	,	,
33165	1712	736	malachite	malachite	JJ
33165	1712	737	green	green	NN
33165	1712	738	,	,	,
33165	1712	739	103	103	CD
33165	1712	740	Flavaniline	Flavaniline	NNP
33165	1712	741	,	,	,
33165	1712	742	180	180	CD
33165	1712	743	Flavopurpurin	Flavopurpurin	NNP
33165	1712	744	,	,	,
33165	1712	745	174	174	CD
33165	1712	746	Fluoresceïn	Fluoresceïn	NNP
33165	1712	747	,	,	,
33165	1712	748	147	147	CD
33165	1712	749	Foot	foot	NN
33165	1712	750	-	-	HYPH
33165	1712	751	pound	pound	NN
33165	1712	752	,	,	,
33165	1712	753	19	19	CD
33165	1712	754	Fractional	fractional	JJ
33165	1712	755	distillation	distillation	NN
33165	1712	756	,	,	,
33165	1712	757	78	78	CD
33165	1712	758	Fritzsche	Fritzsche	NNP
33165	1712	759	,	,	,
33165	1712	760	aniline	aniline	NN
33165	1712	761	,	,	,
33165	1712	762	75	75	CD
33165	1712	763	Galleïn	Galleïn	NNP
33165	1712	764	,	,	,
33165	1712	765	146	146	CD
33165	1712	766	Gallic	Gallic	NNP
33165	1712	767	acid	acid	NN
33165	1712	768	,	,	,
33165	1712	769	146	146	CD
33165	1712	770	Gallocyanin	Gallocyanin	NNP
33165	1712	771	,	,	,
33165	1712	772	162	162	CD
33165	1712	773	Gambines	gambine	NNS
33165	1712	774	,	,	,
33165	1712	775	161	161	CD
33165	1712	776	Garancin	Garancin	NNPS
33165	1712	777	,	,	,
33165	1712	778	168	168	CD
33165	1712	779	Garden	Garden	NNP
33165	1712	780	,	,	,
33165	1712	781	naphthalene	naphthalene	NN
33165	1712	782	,	,	,
33165	1712	783	139	139	CD
33165	1712	784	Gas	gas	NN
33165	1712	785	producers	producer	NNS
33165	1712	786	,	,	,
33165	1712	787	57	57	CD
33165	1712	788	Gas	gas	NN
33165	1712	789	,	,	,
33165	1712	790	quantity	quantity	NN
33165	1712	791	obtained	obtain	VBN
33165	1712	792	from	from	IN
33165	1712	793	coal	coal	NN
33165	1712	794	,	,	,
33165	1712	795	45	45	CD
33165	1712	796	Girard	Girard	NNP
33165	1712	797	and	and	CC
33165	1712	798	De	De	NNP
33165	1712	799	Laire	Laire	NNP
33165	1712	800	,	,	,
33165	1712	801	rosaniline	rosaniline	VBP
33165	1712	802	blues	blue	NNS
33165	1712	803	,	,	,
33165	1712	804	92	92	CD
33165	1712	805	Glucosides	glucoside	NNS
33165	1712	806	,	,	,
33165	1712	807	169	169	CD
33165	1712	808	Goethe	Goethe	NNS
33165	1712	809	,	,	,
33165	1712	810	visit	visit	VB
33165	1712	811	to	to	IN
33165	1712	812	coke	coke	NN
33165	1712	813	-	-	HYPH
33165	1712	814	burner	burner	NN
33165	1712	815	,	,	,
33165	1712	816	48	48	CD
33165	1712	817	Græbe	Græbe	NNP
33165	1712	818	and	and	CC
33165	1712	819	Liebermann	Liebermann	NNP
33165	1712	820	,	,	,
33165	1712	821	alizarin	alizarin	NN
33165	1712	822	,	,	,
33165	1712	823	170	170	CD
33165	1712	824	Graphite	Graphite	NNP
33165	1712	825	,	,	,
33165	1712	826	12	12	CD
33165	1712	827	Grässler	Grässler	NNP
33165	1712	828	,	,	,
33165	1712	829	acid	acid	JJ
33165	1712	830	yellow	yellow	NN
33165	1712	831	,	,	,
33165	1712	832	120	120	CD
33165	1712	833	Green	Green	NNP
33165	1712	834	,	,	,
33165	1712	835	A.	a.	NN
33165	1712	836	G.	G.	NNP
33165	1712	837	,	,	,
33165	1712	838	primuline	primuline	NN
33165	1712	839	,	,	,
33165	1712	840	160	160	CD
33165	1712	841	Griess	Griess	NNP
33165	1712	842	,	,	,
33165	1712	843	diazo	diazo	NN
33165	1712	844	-	-	HYPH
33165	1712	845	compounds	compound	NNS
33165	1712	846	,	,	,
33165	1712	847	116	116	CD
33165	1712	848	Hales	Hales	NNPS
33165	1712	849	,	,	,
33165	1712	850	Rev.	Rev.	NNP
33165	1713	1	Stephen	Stephen	NNP
33165	1713	2	,	,	,
33165	1713	3	distils	distil	VBZ
33165	1713	4	coal	coal	NN
33165	1713	5	,	,	,
33165	1713	6	37	37	CD
33165	1713	7	Hofmann	Hofmann	NNP
33165	1713	8	,	,	,
33165	1713	9	benzene	benzene	NN
33165	1713	10	in	in	IN
33165	1713	11	tar	tar	NN
33165	1713	12	-	-	HYPH
33165	1713	13	oil	oil	NN
33165	1713	14	,	,	,
33165	1713	15	73	73	CD
33165	1713	16	Hofmann	Hofmann	NNP
33165	1713	17	,	,	,
33165	1713	18	red	red	JJ
33165	1713	19	from	from	IN
33165	1713	20	aniline	aniline	NN
33165	1713	21	,	,	,
33165	1713	22	89	89	CD
33165	1713	23	Hofmann	Hofmann	NNP
33165	1713	24	's	's	POS
33165	1713	25	violets	violet	NNS
33165	1713	26	,	,	,
33165	1713	27	93	93	CD
33165	1713	28	Homologous	homologous	JJ
33165	1713	29	series	series	NN
33165	1713	30	,	,	,
33165	1713	31	152	152	CD
33165	1713	32	Horse	horse	NN
33165	1713	33	-	-	HYPH
33165	1713	34	power	power	NN
33165	1713	35	,	,	,
33165	1713	36	22	22	CD
33165	1713	37	Hull	Hull	NNP
33165	1713	38	,	,	,
33165	1713	39	Prof.	Prof.	NNP
33165	1713	40	,	,	,
33165	1713	41	coal	coal	NN
33165	1713	42	supply	supply	NN
33165	1713	43	,	,	,
33165	1713	44	59	59	CD
33165	1713	45	Hydrazines	hydrazine	NNS
33165	1713	46	,	,	,
33165	1713	47	183	183	CD
33165	1713	48	Hydrocarbons	Hydrocarbons	NNPS
33165	1713	49	of	of	IN
33165	1713	50	benzene	benzene	JJ
33165	1713	51	series	series	NN
33165	1713	52	,	,	,
33165	1713	53	82	82	CD
33165	1713	54	Hydrogen	Hydrogen	NNP
33165	1713	55	,	,	,
33165	1713	56	calorific	calorific	NN
33165	1713	57	value	value	NN
33165	1713	58	,	,	,
33165	1713	59	25	25	CD
33165	1713	60	Hydroquinone	Hydroquinone	NNP
33165	1713	61	,	,	,
33165	1713	62	189	189	CD
33165	1713	63	Hypnone	Hypnone	NNP
33165	1713	64	,	,	,
33165	1713	65	179	179	CD
33165	1713	66	Indigo	Indigo	NNP
33165	1713	67	plants	plant	NNS
33165	1713	68	,	,	,
33165	1713	69	124	124	CD
33165	1713	70	Indigo	Indigo	NNS
33165	1713	71	,	,	,
33165	1713	72	syntheses	synthesis	NNS
33165	1713	73	,	,	,
33165	1713	74	126	126	CD
33165	1713	75	Indophenol	Indophenol	NNP
33165	1713	76	,	,	,
33165	1713	77	162	162	CD
33165	1713	78	Indulines	induline	NNS
33165	1713	79	,	,	,
33165	1713	80	121	121	CD
33165	1713	81	Ingrain	ingrain	NN
33165	1713	82	colours	colour	NNS
33165	1713	83	,	,	,
33165	1713	84	160	160	CD
33165	1713	85	Iodine	iodine	JJ
33165	1713	86	green	green	NN
33165	1713	87	,	,	,
33165	1713	88	94	94	CD
33165	1713	89	Iron	iron	NN
33165	1713	90	smelting	smelting	NN
33165	1713	91	,	,	,
33165	1713	92	16	16	CD
33165	1713	93	Iron	iron	NN
33165	1713	94	swarf	swarf	NN
33165	1713	95	,	,	,
33165	1713	96	87	87	CD
33165	1713	97	Isochromatic	isochromatic	JJ
33165	1713	98	plates	plate	NNS
33165	1713	99	,	,	,
33165	1713	100	188	188	CD
33165	1713	101	Isomerism	Isomerism	NNP
33165	1713	102	,	,	,
33165	1713	103	88	88	CD
33165	1713	104	Joule	Joule	NNP
33165	1713	105	,	,	,
33165	1713	106	mechanical	mechanical	JJ
33165	1713	107	equivalent	equivalent	NN
33165	1713	108	of	of	IN
33165	1713	109	heat	heat	NN
33165	1713	110	,	,	,
33165	1713	111	19	19	CD
33165	1713	112	Juglone	Juglone	NNP
33165	1713	113	,	,	,
33165	1713	114	186	186	CD
33165	1713	115	Jurassic	Jurassic	NNP
33165	1713	116	coal	coal	NN
33165	1713	117	,	,	,
33165	1713	118	12	12	CD
33165	1713	119	Kairine	Kairine	NNP
33165	1713	120	,	,	,
33165	1713	121	182	182	CD
33165	1713	122	Kekulé	Kekulé	NNP
33165	1713	123	,	,	,
33165	1713	124	benzene	benzene	NN
33165	1713	125	theory	theory	NN
33165	1713	126	,	,	,
33165	1713	127	196	196	CD
33165	1713	128	Kekulé	Kekulé	NNPS
33165	1713	129	and	and	CC
33165	1713	130	Hidegh	Hidegh	NNP
33165	1713	131	,	,	,
33165	1713	132	azo	azo	NNP
33165	1713	133	-	-	HYPH
33165	1713	134	dyes	dyes	NNP
33165	1713	135	,	,	,
33165	1713	136	135	135	CD
33165	1713	137	Koch	Koch	NNP
33165	1713	138	,	,	,
33165	1713	139	tubercle	tubercle	NN
33165	1713	140	,	,	,
33165	1713	141	193	193	CD
33165	1713	142	Köchlin	Köchlin	NNP
33165	1713	143	,	,	,
33165	1713	144	gallocyanin	gallocyanin	NN
33165	1713	145	,	,	,
33165	1713	146	162	162	CD
33165	1713	147	Köchlin	Köchlin	NNP
33165	1713	148	and	and	CC
33165	1713	149	Witt	Witt	NNP
33165	1713	150	,	,	,
33165	1713	151	indophenol	indophenol	NNP
33165	1713	152	,	,	,
33165	1713	153	162	162	CD
33165	1713	154	Kolbe	Kolbe	NNP
33165	1713	155	,	,	,
33165	1713	156	salicylic	salicylic	JJ
33165	1713	157	acid	acid	NN
33165	1713	158	,	,	,
33165	1713	159	134	134	CD
33165	1713	160	Kolbe	Kolbe	NNP
33165	1713	161	and	and	CC
33165	1713	162	Schmitt	Schmitt	NNP
33165	1713	163	,	,	,
33165	1713	164	phenol	phenol	NN
33165	1713	165	dye	dye	NN
33165	1713	166	,	,	,
33165	1713	167	132	132	CD
33165	1713	168	Kyanol	Kyanol	NNP
33165	1713	169	,	,	,
33165	1713	170	75	75	CD
33165	1713	171	Lampblack	Lampblack	NNP
33165	1713	172	,	,	,
33165	1713	173	139	139	CD
33165	1713	174	,	,	,
33165	1713	175	166	166	CD
33165	1713	176	Laurent	Laurent	NNP
33165	1713	177	,	,	,
33165	1713	178	phenol	phenol	NN
33165	1713	179	,	,	,
33165	1713	180	131	131	CD
33165	1713	181	Laurent	Laurent	NNP
33165	1713	182	,	,	,
33165	1713	183	phthalic	phthalic	NN
33165	1713	184	acid	acid	NN
33165	1713	185	,	,	,
33165	1713	186	143	143	CD
33165	1713	187	Laurent	Laurent	NNP
33165	1713	188	,	,	,
33165	1713	189	picric	picric	JJ
33165	1713	190	acid	acid	NN
33165	1713	191	,	,	,
33165	1713	192	136	136	CD
33165	1713	193	Lauth	Lauth	NNP
33165	1713	194	,	,	,
33165	1713	195	methyl	methyl	NN
33165	1713	196	violet	violet	NN
33165	1713	197	,	,	,
33165	1713	198	98	98	CD
33165	1713	199	Lauth	Lauth	NNP
33165	1713	200	's	's	POS
33165	1713	201	violet	violet	NN
33165	1713	202	,	,	,
33165	1713	203	111	111	CD
33165	1713	204	Leonhardt	Leonhardt	NNP
33165	1713	205	&	&	CC
33165	1713	206	Co.	Co.	NNP
33165	1713	207	,	,	,
33165	1713	208	stilbene	stilbene	JJ
33165	1713	209	dyes	dye	NNS
33165	1713	210	,	,	,
33165	1713	211	137	137	CD
33165	1713	212	Lightfoot	Lightfoot	NNP
33165	1713	213	,	,	,
33165	1713	214	aniline	aniline	NN
33165	1713	215	black	black	NN
33165	1713	216	,	,	,
33165	1713	217	114	114	CD
33165	1713	218	Light	light	JJ
33165	1713	219	oil	oil	NN
33165	1713	220	,	,	,
33165	1713	221	80	80	CD
33165	1713	222	Light	light	JJ
33165	1713	223	oils	oil	NNS
33165	1713	224	,	,	,
33165	1713	225	early	early	JJ
33165	1713	226	uses	use	NNS
33165	1713	227	,	,	,
33165	1713	228	71	71	CD
33165	1713	229	Lister	Lister	NNP
33165	1713	230	,	,	,
33165	1713	231	antiseptic	antiseptic	JJ
33165	1713	232	surgery	surgery	NN
33165	1713	233	,	,	,
33165	1713	234	131	131	CD
33165	1713	235	London	London	NNP
33165	1713	236	,	,	,
33165	1713	237	coal	coal	NN
33165	1713	238	introduced	introduce	VBN
33165	1713	239	,	,	,
33165	1713	240	58	58	CD
33165	1713	241	London	London	NNP
33165	1713	242	,	,	,
33165	1713	243	illuminated	illuminate	VBN
33165	1713	244	by	by	IN
33165	1713	245	gas	gas	NN
33165	1713	246	,	,	,
33165	1713	247	40	40	CD
33165	1713	248	Lucigen	Lucigen	NNP
33165	1713	249	burner	burner	NN
33165	1713	250	,	,	,
33165	1713	251	163	163	CD
33165	1713	252	Madder	Madder	NNP
33165	1713	253	,	,	,
33165	1713	254	168	168	CD
33165	1713	255	Magdala	Magdala	NNP
33165	1713	256	red	red	NN
33165	1713	257	,	,	,
33165	1713	258	149	149	CD
33165	1713	259	Magenta	Magenta	NNP
33165	1713	260	,	,	,
33165	1713	261	history	history	NN
33165	1713	262	,	,	,
33165	1713	263	89	89	CD
33165	1713	264	Malachite	malachite	JJ
33165	1713	265	green	green	NN
33165	1713	266	,	,	,
33165	1713	267	102	102	CD
33165	1713	268	Manchester	Manchester	NNP
33165	1713	269	brown	brown	NN
33165	1713	270	,	,	,
33165	1713	271	116	116	CD
33165	1713	272	Manchester	Manchester	NNP
33165	1713	273	yellow	yellow	NN
33165	1713	274	,	,	,
33165	1713	275	142	142	CD
33165	1713	276	Mansfield	Mansfield	NNP
33165	1713	277	,	,	,
33165	1713	278	isolation	isolation	NN
33165	1713	279	of	of	IN
33165	1713	280	benzene	benzene	NN
33165	1713	281	,	,	,
33165	1713	282	73	73	CD
33165	1713	283	Mansfield	Mansfield	NNP
33165	1713	284	's	's	POS
33165	1713	285	still	still	RB
33165	1713	286	,	,	,
33165	1713	287	77	77	CD
33165	1713	288	Manures	manure	NNS
33165	1713	289	,	,	,
33165	1713	290	66	66	CD
33165	1713	291	Marsh	Marsh	NNP
33165	1713	292	gas	gas	NN
33165	1713	293	,	,	,
33165	1713	294	32	32	CD
33165	1713	295	Mauve	Mauve	NNP
33165	1713	296	,	,	,
33165	1713	297	discovery	discovery	NN
33165	1713	298	,	,	,
33165	1713	299	74	74	CD
33165	1713	300	Mechanical	mechanical	JJ
33165	1713	301	value	value	NN
33165	1713	302	of	of	IN
33165	1713	303	coal	coal	NN
33165	1713	304	,	,	,
33165	1713	305	22	22	CD
33165	1713	306	Medlock	Medlock	NNP
33165	1713	307	,	,	,
33165	1713	308	magenta	magenta	NNP
33165	1713	309	process	process	NN
33165	1713	310	,	,	,
33165	1713	311	90	90	CD
33165	1713	312	Methyl	methyl	NN
33165	1713	313	chloride	chloride	NN
33165	1713	314	,	,	,
33165	1713	315	99	99	CD
33165	1713	316	Methylene	Methylene	NNP
33165	1713	317	green	green	JJ
33165	1713	318	,	,	,
33165	1713	319	113	113	CD
33165	1713	320	Methyl	methyl	NN
33165	1713	321	green	green	NN
33165	1713	322	,	,	,
33165	1713	323	101	101	CD
33165	1713	324	Methyl	Methyl	NNP
33165	1713	325	violet	violet	NN
33165	1713	326	,	,	,
33165	1713	327	98	98	CD
33165	1713	328	Mirbane	Mirbane	NNP
33165	1713	329	,	,	,
33165	1713	330	essence	essence	NN
33165	1713	331	,	,	,
33165	1713	332	74	74	CD
33165	1713	333	Murdoch	Murdoch	NNP
33165	1713	334	,	,	,
33165	1713	335	introduces	introduce	VBZ
33165	1713	336	coal	coal	NN
33165	1713	337	-	-	HYPH
33165	1713	338	gas	gas	NN
33165	1713	339	,	,	,
33165	1713	340	40	40	CD
33165	1713	341	Naphthalene	Naphthalene	NNP
33165	1713	342	,	,	,
33165	1713	343	annual	annual	JJ
33165	1713	344	production	production	NN
33165	1713	345	,	,	,
33165	1713	346	141	141	CD
33165	1713	347	Naphthalene	Naphthalene	NNP
33165	1713	348	in	in	IN
33165	1713	349	carbolic	carbolic	JJ
33165	1713	350	oil	oil	NN
33165	1713	351	,	,	,
33165	1713	352	130	130	CD
33165	1713	353	Naphthionic	naphthionic	JJ
33165	1713	354	acid	acid	NN
33165	1713	355	,	,	,
33165	1713	356	151	151	CD
33165	1713	357	Naphthol	Naphthol	NNP
33165	1713	358	green	green	NN
33165	1713	359	,	,	,
33165	1713	360	161	161	CD
33165	1713	361	Naphthol	Naphthol	NNP
33165	1713	362	orange	orange	NN
33165	1713	363	,	,	,
33165	1713	364	151	151	CD
33165	1713	365	Naphthols	Naphthols	NNPS
33165	1713	366	,	,	,
33165	1713	367	141	141	CD
33165	1713	368	Naphthylamines	Naphthylamines	NNPS
33165	1713	369	,	,	,
33165	1713	370	142	142	CD
33165	1713	371	Natanson	Natanson	NNP
33165	1713	372	,	,	,
33165	1713	373	aniline	aniline	NN
33165	1713	374	red	red	JJ
33165	1713	375	,	,	,
33165	1713	376	89	89	CD
33165	1713	377	Neutral	neutral	JJ
33165	1713	378	red	red	NN
33165	1713	379	,	,	,
33165	1713	380	111	111	CD
33165	1713	381	Neutral	neutral	JJ
33165	1713	382	violet	violet	NN
33165	1713	383	,	,	,
33165	1713	384	111	111	CD
33165	1713	385	New	new	JJ
33165	1713	386	blue	blue	NN
33165	1713	387	,	,	,
33165	1713	388	161	161	CD
33165	1713	389	Nicholson	Nicholson	NNP
33165	1713	390	blue	blue	NN
33165	1713	391	,	,	,
33165	1713	392	93	93	CD
33165	1713	393	Nicholson	Nicholson	NNP
33165	1713	394	,	,	,
33165	1713	395	magenta	magenta	NNP
33165	1713	396	process	process	NN
33165	1713	397	,	,	,
33165	1713	398	90	90	CD
33165	1713	399	Nietzki	Nietzki	NNP
33165	1713	400	,	,	,
33165	1713	401	azines	azine	NNS
33165	1713	402	,	,	,
33165	1713	403	109	109	CD
33165	1713	404	Nietzki	Nietzki	NNP
33165	1713	405	,	,	,
33165	1713	406	Biebrich	Biebrich	NNP
33165	1713	407	scarlet	scarlet	NN
33165	1713	408	,	,	,
33165	1713	409	156	156	CD
33165	1713	410	Nietzki	Nietzki	NNP
33165	1713	411	,	,	,
33165	1713	412	quinone	quinone	NN
33165	1713	413	,	,	,
33165	1713	414	191	191	CD
33165	1713	415	Night	night	NN
33165	1713	416	blue	blue	NN
33165	1713	417	,	,	,
33165	1713	418	106	106	CD
33165	1713	419	Nigrosine	Nigrosine	NNP
33165	1713	420	,	,	,
33165	1713	421	121	121	CD
33165	1713	422	Nitrification	nitrification	NN
33165	1713	423	,	,	,
33165	1713	424	66	66	CD
33165	1713	425	Nitrobenzene	Nitrobenzene	NNP
33165	1713	426	process	process	NN
33165	1713	427	,	,	,
33165	1713	428	91	91	CD
33165	1713	429	Nitrosodimethylaniline	nitrosodimethylaniline	NN
33165	1713	430	,	,	,
33165	1713	431	111	111	CD
33165	1713	432	Non	non	JJ
33165	1713	433	-	-	JJ
33165	1713	434	Carboniferous	carboniferous	JJ
33165	1713	435	coal	coal	NN
33165	1713	436	,	,	,
33165	1713	437	11	11	CD
33165	1713	438	Number	number	NN
33165	1713	439	of	of	IN
33165	1713	440	compounds	compound	NNS
33165	1713	441	in	in	IN
33165	1713	442	tar	tar	NN
33165	1713	443	,	,	,
33165	1713	444	81	81	CD
33165	1713	445	Old	Old	NNP
33165	1713	446	Red	Red	NNP
33165	1713	447	Sandstone	Sandstone	NNP
33165	1713	448	,	,	,
33165	1713	449	coal	coal	NN
33165	1713	450	in	in	RP
33165	1713	451	,	,	,
33165	1713	452	12	12	CD
33165	1713	453	Oligocene	Oligocene	NNP
33165	1713	454	brown	brown	JJ
33165	1713	455	coal	coal	NN
33165	1713	456	,	,	,
33165	1713	457	12	12	CD
33165	1713	458	Orthochromatic	orthochromatic	JJ
33165	1713	459	plates	plate	NNS
33165	1713	460	,	,	,
33165	1713	461	188	188	CD
33165	1713	462	Oxazines	Oxazines	NNP
33165	1713	463	,	,	,
33165	1713	464	162	162	CD
33165	1713	465	Oxide	oxide	NN
33165	1713	466	of	of	IN
33165	1713	467	iron	iron	NN
33165	1713	468	for	for	IN
33165	1713	469	gas	gas	NN
33165	1713	470	purifying	purifying	NN
33165	1713	471	,	,	,
33165	1713	472	44	44	CD
33165	1713	473	Paraffin	Paraffin	NNP
33165	1713	474	oil	oil	NN
33165	1713	475	and	and	CC
33165	1713	476	wax	wax	NN
33165	1713	477	,	,	,
33165	1713	478	50	50	CD
33165	1713	479	Patent	patent	NN
33165	1713	480	fuel	fuel	NN
33165	1713	481	,	,	,
33165	1713	482	178	178	CD
33165	1713	483	Perfumes	Perfumes	NNP
33165	1713	484	,	,	,
33165	1713	485	185	185	CD
33165	1713	486	Perkin	Perkin	NNP
33165	1713	487	,	,	,
33165	1713	488	alizarin	alizarin	NN
33165	1713	489	,	,	,
33165	1713	490	170	170	CD
33165	1713	491	Perkin	Perkin	NNP
33165	1713	492	,	,	,
33165	1713	493	discovers	discover	NNS
33165	1713	494	mauve	mauve	NNP
33165	1713	495	,	,	,
33165	1713	496	74	74	CD
33165	1713	497	Permanence	permanence	NN
33165	1713	498	of	of	IN
33165	1713	499	dyes	dye	NNS
33165	1713	500	,	,	,
33165	1713	501	198	198	CD
33165	1713	502	Permian	permian	JJ
33165	1713	503	coal	coal	NN
33165	1713	504	,	,	,
33165	1713	505	12	12	CD
33165	1713	506	Persoz	Persoz	NNP
33165	1713	507	,	,	,
33165	1713	508	phenol	phenol	NN
33165	1713	509	dye	dye	NN
33165	1713	510	,	,	,
33165	1713	511	132	132	CD
33165	1713	512	Pharmaceutical	pharmaceutical	JJ
33165	1713	513	preparations	preparation	NNS
33165	1713	514	,	,	,
33165	1713	515	178	178	CD
33165	1713	516	Phenanthrene	Phenanthrene	NNP
33165	1713	517	,	,	,
33165	1713	518	172	172	CD
33165	1713	519	Phenols	phenol	NNS
33165	1713	520	,	,	,
33165	1713	521	129	129	CD
33165	1713	522	Phosgene	Phosgene	NNP
33165	1713	523	dyes	dye	NNS
33165	1713	524	,	,	,
33165	1713	525	106	106	CD
33165	1713	526	Phosphine	Phosphine	NNP
33165	1713	527	,	,	,
33165	1713	528	94	94	CD
33165	1713	529	,	,	,
33165	1713	530	180	180	CD
33165	1713	531	Photographic	photographic	JJ
33165	1713	532	developers	developer	NNS
33165	1713	533	,	,	,
33165	1713	534	189	189	CD
33165	1713	535	Phthaleïns	Phthaleïns	NNP
33165	1713	536	,	,	,
33165	1713	537	146	146	CD
33165	1713	538	Phthalic	phthalic	JJ
33165	1713	539	acid	acid	NN
33165	1713	540	,	,	,
33165	1713	541	143	143	CD
33165	1713	542	Picric	picric	JJ
33165	1713	543	acid	acid	NN
33165	1713	544	,	,	,
33165	1713	545	136	136	CD
33165	1713	546	Pitch	Pitch	NNP
33165	1713	547	,	,	,
33165	1713	548	81	81	CD
33165	1713	549	,	,	,
33165	1713	550	176	176	CD
33165	1713	551	Plants	plant	NNS
33165	1713	552	,	,	,
33165	1713	553	growth	growth	NN
33165	1713	554	of	of	IN
33165	1713	555	,	,	,
33165	1713	556	26	26	CD
33165	1713	557	Ponceaux	ponceaux	JJ
33165	1713	558	,	,	,
33165	1713	559	151	151	CD
33165	1713	560	Primary	primary	JJ
33165	1713	561	azo	azo	NN
33165	1713	562	-	-	HYPH
33165	1713	563	dyes	dye	NNS
33165	1713	564	,	,	,
33165	1713	565	156	156	CD
33165	1713	566	Primuline	Primuline	NNP
33165	1713	567	,	,	,
33165	1713	568	160	160	CD
33165	1713	569	Propiolic	propiolic	JJ
33165	1713	570	acid	acid	NN
33165	1713	571	,	,	,
33165	1713	572	128	128	CD
33165	1713	573	Purpurin	Purpurin	NNP
33165	1713	574	,	,	,
33165	1713	575	169	169	CD
33165	1713	576	Pyrazole	Pyrazole	NNP
33165	1713	577	,	,	,
33165	1713	578	183	183	CD
33165	1713	579	Pyridine	pyridine	JJ
33165	1713	580	,	,	,
33165	1713	581	87	87	CD
33165	1713	582	Pyridine	pyridine	JJ
33165	1713	583	bases	basis	NNS
33165	1713	584	,	,	,
33165	1713	585	179	179	CD
33165	1713	586	Pyrogallol	Pyrogallol	NNP
33165	1713	587	,	,	,
33165	1713	588	146	146	CD
33165	1713	589	Quinaldine	Quinaldine	NNP
33165	1713	590	,	,	,
33165	1713	591	182	182	CD
33165	1713	592	Quinic	quinic	JJ
33165	1713	593	acid	acid	NN
33165	1713	594	,	,	,
33165	1713	595	189	189	CD
33165	1713	596	Quinoline	Quinoline	NNP
33165	1713	597	,	,	,
33165	1713	598	180	180	CD
33165	1713	599	Quinoline	quinoline	NN
33165	1713	600	green	green	NN
33165	1713	601	,	,	,
33165	1713	602	182	182	CD
33165	1713	603	Quinoline	Quinoline	NNP
33165	1713	604	red	red	NN
33165	1713	605	,	,	,
33165	1713	606	188	188	CD
33165	1713	607	Quinoline	Quinoline	NNP
33165	1713	608	yellow	yellow	NN
33165	1713	609	,	,	,
33165	1713	610	182	182	CD
33165	1713	611	Quinones	Quinones	NNPS
33165	1713	612	,	,	,
33165	1713	613	172	172	CD
33165	1713	614	Read	Read	NNP
33165	1713	615	Holliday	Holliday	NNP
33165	1713	616	's	's	POS
33165	1713	617	lamp	lamp	NN
33165	1713	618	,	,	,
33165	1713	619	72	72	CD
33165	1713	620	Rectification	rectification	NN
33165	1713	621	of	of	IN
33165	1713	622	hydrocarbons	hydrocarbon	NNS
33165	1713	623	,	,	,
33165	1713	624	84	84	CD
33165	1713	625	Resorcinol	Resorcinol	NNS
33165	1713	626	,	,	,
33165	1713	627	145	145	CD
33165	1713	628	Rhodamines	rhodamine	NNS
33165	1713	629	,	,	,
33165	1713	630	148	148	CD
33165	1713	631	Roccellin	Roccellin	NNP
33165	1713	632	,	,	,
33165	1713	633	151	151	CD
33165	1713	634	Roman	roman	JJ
33165	1713	635	coal	coal	NN
33165	1713	636	-	-	HYPH
33165	1713	637	mining	mining	NN
33165	1713	638	,	,	,
33165	1713	639	57	57	CD
33165	1713	640	Rosaniline	rosaniline	JJ
33165	1713	641	blues	blue	NNS
33165	1713	642	,	,	,
33165	1713	643	92	92	CD
33165	1713	644	Rosaniline	Rosaniline	NNP
33165	1713	645	from	from	IN
33165	1713	646	rosolic	rosolic	JJ
33165	1713	647	acid	acid	NN
33165	1713	648	,	,	,
33165	1713	649	133	133	CD
33165	1713	650	Rosolic	rosolic	JJ
33165	1713	651	acid	acid	NN
33165	1713	652	,	,	,
33165	1713	653	132	132	CD
33165	1713	654	Runge	Runge	NNP
33165	1713	655	,	,	,
33165	1713	656	kyanol	kyanol	NN
33165	1713	657	,	,	,
33165	1713	658	75	75	CD
33165	1713	659	Runge	Runge	NNP
33165	1713	660	,	,	,
33165	1713	661	phenol	phenol	NN
33165	1713	662	in	in	IN
33165	1713	663	tar	tar	NN
33165	1713	664	,	,	,
33165	1713	665	131	131	CD
33165	1713	666	Saccharin	Saccharin	NNP
33165	1713	667	,	,	,
33165	1713	668	186	186	CD
33165	1713	669	Saffranine	Saffranine	NNP
33165	1713	670	,	,	,
33165	1713	671	108	108	CD
33165	1713	672	Salicylic	salicylic	JJ
33165	1713	673	acid	acid	NN
33165	1713	674	,	,	,
33165	1713	675	134	134	CD
33165	1713	676	Salicylic	Salicylic	NNP
33165	1713	677	aldehyde	aldehyde	NN
33165	1713	678	,	,	,
33165	1713	679	185	185	CD
33165	1713	680	Salols	salol	NNS
33165	1713	681	,	,	,
33165	1713	682	179	179	CD
33165	1713	683	Schiendl	Schiendl	NNP
33165	1713	684	,	,	,
33165	1713	685	Magdala	Magdala	NNP
33165	1713	686	red	red	JJ
33165	1713	687	,	,	,
33165	1713	688	149	149	CD
33165	1713	689	Scotland	Scotland	NNP
33165	1713	690	,	,	,
33165	1713	691	shale	shale	JJ
33165	1713	692	-	-	HYPH
33165	1713	693	oil	oil	NN
33165	1713	694	industry	industry	NN
33165	1713	695	,	,	,
33165	1713	696	53	53	CD
33165	1713	697	Sea	Sea	NNP
33165	1713	698	coal	coal	NN
33165	1713	699	,	,	,
33165	1713	700	58	58	CD
33165	1713	701	Secondary	secondary	JJ
33165	1713	702	azo	azo	NN
33165	1713	703	-	-	HYPH
33165	1713	704	dyes	dye	NNS
33165	1713	705	,	,	,
33165	1713	706	156	156	CD
33165	1713	707	Shale	Shale	NNP
33165	1713	708	,	,	,
33165	1713	709	nature	nature	NN
33165	1713	710	of	of	IN
33165	1713	711	,	,	,
33165	1713	712	51	51	CD
33165	1713	713	Shale	shale	NN
33165	1713	714	-	-	HYPH
33165	1713	715	oil	oil	NN
33165	1713	716	industry	industry	NN
33165	1713	717	,	,	,
33165	1713	718	50	50	CD
33165	1713	719	Skraup	Skraup	NNP
33165	1713	720	,	,	,
33165	1713	721	quinoline	quinoline	NN
33165	1713	722	,	,	,
33165	1713	723	181	181	CD
33165	1713	724	Sodium	Sodium	NNP
33165	1713	725	nitrite	nitrite	NN
33165	1713	726	,	,	,
33165	1713	727	119	119	CD
33165	1713	728	Solar	solar	JJ
33165	1713	729	energy	energy	NN
33165	1713	730	,	,	,
33165	1713	731	28	28	CD
33165	1713	732	Soluble	soluble	JJ
33165	1713	733	blue	blue	NN
33165	1713	734	,	,	,
33165	1713	735	93	93	CD
33165	1713	736	Solvent	Solvent	NNP
33165	1713	737	naphtha	naphtha	NN
33165	1713	738	,	,	,
33165	1713	739	86	86	CD
33165	1713	740	Steam	Steam	NNP
33165	1713	741	-	-	HYPH
33165	1713	742	engines	engine	NNS
33165	1713	743	,	,	,
33165	1713	744	20	20	CD
33165	1713	745	Stilbene	Stilbene	NNP
33165	1713	746	azo	azo	NN
33165	1713	747	-	-	HYPH
33165	1713	748	dyes	dye	NNS
33165	1713	749	,	,	,
33165	1713	750	137	137	CD
33165	1713	751	Structure	structure	NN
33165	1713	752	of	of	IN
33165	1713	753	coal	coal	NN
33165	1713	754	,	,	,
33165	1713	755	15	15	CD
33165	1713	756	Sulphanilic	sulphanilic	JJ
33165	1713	757	acid	acid	NN
33165	1713	758	,	,	,
33165	1713	759	150	150	CD
33165	1713	760	Sulphuric	Sulphuric	NNP
33165	1713	761	acid	acid	NN
33165	1713	762	,	,	,
33165	1713	763	45	45	CD
33165	1713	764	Sunlight	sunlight	NN
33165	1713	765	,	,	,
33165	1713	766	source	source	NN
33165	1713	767	of	of	IN
33165	1713	768	energy	energy	NN
33165	1713	769	in	in	IN
33165	1713	770	coal	coal	NN
33165	1713	771	,	,	,
33165	1713	772	30	30	CD
33165	1713	773	Surgery	Surgery	NNP
33165	1713	774	,	,	,
33165	1713	775	antiseptic	antiseptic	NN
33165	1713	776	,	,	,
33165	1713	777	131	131	CD
33165	1713	778	Tar	tar	NN
33165	1713	779	distilling	distilling	NN
33165	1713	780	,	,	,
33165	1713	781	77	77	CD
33165	1713	782	Tar	Tar	NNP
33165	1713	783	,	,	,
33165	1713	784	first	first	JJ
33165	1713	785	utilization	utilization	NN
33165	1713	786	,	,	,
33165	1713	787	69	69	CD
33165	1713	788	Tar	tar	NN
33165	1713	789	from	from	IN
33165	1713	790	coke	coke	NN
33165	1713	791	-	-	HYPH
33165	1713	792	ovens	oven	NNS
33165	1713	793	,	,	,
33165	1713	794	49	49	CD
33165	1713	795	Tar	tar	NN
33165	1713	796	,	,	,
33165	1713	797	quantity	quantity	NN
33165	1713	798	obtained	obtain	VBN
33165	1713	799	from	from	IN
33165	1713	800	coal	coal	NN
33165	1713	801	,	,	,
33165	1713	802	45	45	CD
33165	1713	803	Tartrazine	Tartrazine	NNP
33165	1713	804	,	,	,
33165	1713	805	184	184	CD
33165	1713	806	Tertiary	tertiary	JJ
33165	1713	807	coal	coal	NN
33165	1713	808	,	,	,
33165	1713	809	12	12	CD
33165	1713	810	Thalline	Thalline	NNP
33165	1713	811	,	,	,
33165	1713	812	182	182	CD
33165	1713	813	Thermifugine	Thermifugine	NNP
33165	1713	814	,	,	,
33165	1713	815	182	182	CD
33165	1713	816	Thiazines	thiazine	NNS
33165	1713	817	,	,	,
33165	1713	818	113	113	CD
33165	1713	819	Thiodiphenylamine	thiodiphenylamine	NN
33165	1713	820	,	,	,
33165	1713	821	113	113	CD
33165	1713	822	Thiorubin	Thiorubin	NNP
33165	1713	823	,	,	,
33165	1713	824	160	160	CD
33165	1713	825	Timber	Timber	NNP
33165	1713	826	pickling	pickling	NN
33165	1713	827	,	,	,
33165	1713	828	70	70	CD
33165	1713	829	Tolidine	tolidine	NN
33165	1713	830	,	,	,
33165	1713	831	136	136	CD
33165	1713	832	Toluene	Toluene	NNP
33165	1713	833	from	from	IN
33165	1713	834	tar	tar	NN
33165	1713	835	,	,	,
33165	1713	836	81	81	CD
33165	1713	837	Torbane	Torbane	NNP
33165	1713	838	Hill	Hill	NNP
33165	1713	839	coal	coal	NN
33165	1713	840	,	,	,
33165	1713	841	52	52	CD
33165	1713	842	Transformation	transformation	NN
33165	1713	843	of	of	IN
33165	1713	844	wood	wood	NN
33165	1713	845	into	into	IN
33165	1713	846	coal	coal	NN
33165	1713	847	,	,	,
33165	1713	848	31	31	CD
33165	1713	849	Triassic	Triassic	NNP
33165	1713	850	coal	coal	NN
33165	1713	851	,	,	,
33165	1713	852	12	12	CD
33165	1713	853	Trimethylamine	Trimethylamine	NNP
33165	1713	854	,	,	,
33165	1713	855	99	99	CD
33165	1713	856	Trinitrophenol	Trinitrophenol	NNS
33165	1713	857	,	,	,
33165	1713	858	136	136	CD
33165	1713	859	Triphenylmethane	triphenylmethane	NN
33165	1713	860	,	,	,
33165	1713	861	97	97	CD
33165	1713	862	Tubercle	tubercle	NN
33165	1713	863	bacillus	bacillus	NN
33165	1713	864	,	,	,
33165	1713	865	193	193	CD
33165	1713	866	Turkey	Turkey	NNP
33165	1713	867	red	red	NN
33165	1713	868	,	,	,
33165	1713	869	170	170	CD
33165	1713	870	Underclay	underclay	JJ
33165	1713	871	,	,	,
33165	1713	872	13	13	CD
33165	1713	873	Unverdorben	Unverdorben	NNP
33165	1713	874	,	,	,
33165	1713	875	crystallin	crystallin	NNP
33165	1713	876	,	,	,
33165	1713	877	75	75	CD
33165	1713	878	Uses	use	NNS
33165	1713	879	of	of	IN
33165	1713	880	coal	coal	NN
33165	1713	881	,	,	,
33165	1713	882	16	16	CD
33165	1713	883	Vanillin	Vanillin	NNP
33165	1713	884	,	,	,
33165	1713	885	185	185	CD
33165	1713	886	Vegetable	vegetable	NN
33165	1713	887	deposits	deposit	NNS
33165	1713	888	,	,	,
33165	1713	889	recent	recent	JJ
33165	1713	890	,	,	,
33165	1713	891	13	13	CD
33165	1713	892	Verguin	verguin	NN
33165	1713	893	,	,	,
33165	1713	894	red	red	JJ
33165	1713	895	from	from	IN
33165	1713	896	aniline	aniline	NN
33165	1713	897	,	,	,
33165	1713	898	90	90	CD
33165	1713	899	Victoria	Victoria	NNP
33165	1713	900	blue	blue	NN
33165	1713	901	,	,	,
33165	1713	902	106	106	CD
33165	1713	903	Victoria	Victoria	NNP
33165	1713	904	yellow	yellow	NN
33165	1713	905	,	,	,
33165	1713	906	137	137	CD
33165	1713	907	Vinasse	Vinasse	NNP
33165	1713	908	,	,	,
33165	1713	909	99	99	CD
33165	1713	910	Vincent	Vincent	NNP
33165	1713	911	,	,	,
33165	1713	912	methyl	methyl	NN
33165	1713	913	chloride	chloride	NN
33165	1713	914	,	,	,
33165	1713	915	100	100	CD
33165	1713	916	Violaniline	Violaniline	NNP
33165	1713	917	,	,	,
33165	1713	918	121	121	CD
33165	1713	919	Wasteful	wasteful	JJ
33165	1713	920	use	use	NN
33165	1713	921	of	of	IN
33165	1713	922	coal	coal	NN
33165	1713	923	,	,	,
33165	1713	924	32	32	CD
33165	1713	925	,	,	,
33165	1713	926	203	203	CD
33165	1713	927	Water	Water	NNP
33165	1713	928	,	,	,
33165	1713	929	composition	composition	NN
33165	1713	930	of	of	IN
33165	1713	931	,	,	,
33165	1713	932	25	25	CD
33165	1713	933	Water	water	NN
33165	1713	934	gas	gas	NN
33165	1713	935	,	,	,
33165	1713	936	203	203	CD
33165	1713	937	Watson	Watson	NNP
33165	1713	938	,	,	,
33165	1713	939	Bishop	Bishop	NNP
33165	1713	940	,	,	,
33165	1713	941	coke	coke	NNP
33165	1713	942	-	-	HYPH
33165	1713	943	oven	oven	NNP
33165	1713	944	tar	tar	NN
33165	1713	945	,	,	,
33165	1713	946	50	50	CD
33165	1713	947	Watson	Watson	NNP
33165	1713	948	,	,	,
33165	1713	949	Bishop	Bishop	NNP
33165	1713	950	,	,	,
33165	1713	951	distils	distil	VBZ
33165	1713	952	coal	coal	NN
33165	1713	953	,	,	,
33165	1713	954	37	37	CD
33165	1713	955	Wealden	Wealden	NNP
33165	1713	956	iron	iron	NN
33165	1713	957	industry	industry	NN
33165	1713	958	,	,	,
33165	1713	959	17	17	CD
33165	1713	960	Whitaker	Whitaker	NNP
33165	1713	961	,	,	,
33165	1713	962	W.	W.	NNP
33165	1713	963	,	,	,
33165	1713	964	coal	coal	NN
33165	1713	965	in	in	IN
33165	1713	966	S.-E.	S.-E.	NNP
33165	1713	967	England	England	NNP
33165	1713	968	,	,	,
33165	1713	969	60	60	CD
33165	1713	970	Winsor	Winsor	NNP
33165	1713	971	,	,	,
33165	1713	972	promotes	promote	VBZ
33165	1713	973	introduction	introduction	NN
33165	1713	974	of	of	IN
33165	1713	975	gas	gas	NN
33165	1713	976	,	,	,
33165	1713	977	41	41	CD
33165	1713	978	Witt	Witt	NNP
33165	1713	979	,	,	,
33165	1713	980	azines	azine	NNS
33165	1713	981	,	,	,
33165	1713	982	109	109	CD
33165	1713	983	Witt	Witt	NNP
33165	1713	984	,	,	,
33165	1713	985	chrysoïdine	chrysoïdine	NN
33165	1713	986	,	,	,
33165	1713	987	116	116	CD
33165	1713	988	Witt	Witt	NNP
33165	1713	989	,	,	,
33165	1713	990	naphthol	naphthol	NNP
33165	1713	991	orange	orange	NNP
33165	1713	992	,	,	,
33165	1713	993	150	150	CD
33165	1713	994	Wood	wood	NN
33165	1713	995	vinegar	vinegar	NN
33165	1713	996	,	,	,
33165	1713	997	64	64	CD
33165	1713	998	Woody	woody	NN
33165	1713	999	fibre	fibre	NN
33165	1713	1000	,	,	,
33165	1713	1001	26	26	CD
33165	1713	1002	Woulfe	Woulfe	NNP
33165	1713	1003	,	,	,
33165	1713	1004	picric	picric	JJ
33165	1713	1005	acid	acid	NN
33165	1713	1006	,	,	,
33165	1713	1007	136	136	CD
33165	1713	1008	Xylenes	Xylenes	NNPS
33165	1713	1009	from	from	IN
33165	1713	1010	tar	tar	NN
33165	1713	1011	,	,	,
33165	1713	1012	81	81	CD
33165	1713	1013	Xylidine	Xylidine	NNP
33165	1713	1014	scarlet	scarlet	NN
33165	1713	1015	,	,	,
33165	1713	1016	153	153	CD
33165	1713	1017	Young	Young	NNP
33165	1713	1018	,	,	,
33165	1713	1019	James	James	NNP
33165	1713	1020	,	,	,
33165	1713	1021	burning	burn	VBG
33165	1713	1022	-	-	HYPH
33165	1713	1023	oil	oil	NN
33165	1713	1024	,	,	,
33165	1713	1025	51	51	CD
33165	1713	1026	Ziegler	Ziegler	NNP
33165	1713	1027	,	,	,
33165	1713	1028	tartrazine	tartrazine	NN
33165	1713	1029	,	,	,
33165	1713	1030	184	184	CD
33165	1713	1031	Zinin	Zinin	NNP
33165	1713	1032	,	,	,
33165	1713	1033	benzidam	benzidam	NNP
33165	1713	1034	,	,	,
33165	1713	1035	75	75	CD
33165	1713	1036	THE	the	DT
33165	1713	1037	END	END	NNP
33165	1713	1038	.	.	.
33165	1714	1	_	_	NNP
33165	1714	2	Richard	Richard	NNP
33165	1714	3	Clay	Clay	NNP
33165	1714	4	&	&	CC
33165	1714	5	Sons	Sons	NNPS
33165	1714	6	,	,	,
33165	1714	7	Limited	Limited	NNP
33165	1714	8	,	,	,
33165	1714	9	London	London	NNP
33165	1714	10	&	&	CC
33165	1714	11	Bungay	Bungay	NNP
33165	1714	12	.	.	.
33165	1714	13	_	_	NNP
33165	1714	14	Footnotes	Footnotes	NNPS
33165	1714	15	:	:	:
33165	1714	16	[	[	-LRB-
33165	1714	17	1	1	CD
33165	1714	18	]	]	-RRB-
33165	1714	19	"	"	``
33165	1714	20	An	an	DT
33165	1714	21	experiment	experiment	NN
33165	1714	22	concerning	concern	VBG
33165	1714	23	the	the	DT
33165	1714	24	Spirit	Spirit	NNP
33165	1714	25	of	of	IN
33165	1714	26	Coals	Coals	NNPS
33165	1714	27	,	,	,
33165	1714	28	"	"	''
33165	1714	29	_	_	NNP
33165	1714	30	Phil	Phil	NNP
33165	1714	31	.	.	.
33165	1715	1	Trans	Trans	NNPS
33165	1715	2	.	.	.
33165	1715	3	_	_	NNP
33165	1715	4	(	(	-LRB-
33165	1715	5	abridged	abridge	VBN
33165	1715	6	)	)	-RRB-
33165	1715	7	,	,	,
33165	1715	8	vol	vol	NNP
33165	1715	9	.	.	.
33165	1716	1	viii	viii	RB
33165	1716	2	.	.	.
33165	1717	1	p.	p.	NN
33165	1717	2	295	295	CD
33165	1717	3	.	.	.
33165	1718	1	[	[	-LRB-
33165	1718	2	2	2	CD
33165	1718	3	]	]	-RRB-
33165	1718	4	_	_	NNP
33165	1718	5	Report	Report	NNP
33165	1718	6	of	of	IN
33165	1718	7	the	the	DT
33165	1718	8	Coal	Coal	NNP
33165	1718	9	Commissioners	Commissioners	NNPS
33165	1718	10	_	_	NNP
33165	1718	11	(	(	-LRB-
33165	1718	12	1866	1866	CD
33165	1718	13	-	-	SYM
33165	1718	14	71	71	CD
33165	1718	15	)	)	-RRB-
33165	1718	16	,	,	,
33165	1718	17	vol	vol	NNP
33165	1718	18	.	.	.
33165	1719	1	i.	i.	NNP
33165	1720	1	[	[	-LRB-
33165	1720	2	3	3	LS
33165	1720	3	]	]	-RRB-
33165	1720	4	In	in	IN
33165	1720	5	a	a	DT
33165	1720	6	paper	paper	NN
33165	1720	7	read	read	NN
33165	1720	8	before	before	IN
33165	1720	9	the	the	DT
33165	1720	10	Royal	Royal	NNP
33165	1720	11	Statistical	Statistical	NNP
33165	1720	12	Society	Society	NNP
33165	1720	13	by	by	IN
33165	1720	14	Mr.	Mr.	NNP
33165	1720	15	Price	Price	NNP
33165	1720	16	-	-	HYPH
33165	1720	17	Williams	Williams	NNP
33165	1720	18	in	in	IN
33165	1720	19	1889	1889	CD
33165	1720	20	,	,	,
33165	1720	21	this	this	DT
33165	1720	22	author	author	NN
33165	1720	23	points	point	VBZ
33165	1720	24	out	out	RP
33165	1720	25	that	that	IN
33165	1720	26	,	,	,
33165	1720	27	owing	owe	VBG
33165	1720	28	to	to	IN
33165	1720	29	the	the	DT
33165	1720	30	introduction	introduction	NN
33165	1720	31	of	of	IN
33165	1720	32	the	the	DT
33165	1720	33	Bessemer	Bessemer	NNP
33165	1720	34	process	process	NN
33165	1720	35	and	and	CC
33165	1720	36	other	other	JJ
33165	1720	37	economical	economical	JJ
33165	1720	38	improvements	improvement	NNS
33165	1720	39	,	,	,
33165	1720	40	the	the	DT
33165	1720	41	amount	amount	NN
33165	1720	42	of	of	IN
33165	1720	43	coal	coal	NN
33165	1720	44	used	use	VBN
33165	1720	45	in	in	IN
33165	1720	46	the	the	DT
33165	1720	47	iron	iron	NN
33165	1720	48	and	and	CC
33165	1720	49	steel	steel	NN
33165	1720	50	manufacture	manufacture	NN
33165	1720	51	had	have	VBD
33165	1720	52	fallen	fall	VBN
33165	1720	53	in	in	IN
33165	1720	54	1867	1867	CD
33165	1720	55	to	to	IN
33165	1720	56	about	about	RB
33165	1720	57	sixteen	sixteen	CD
33165	1720	58	and	and	CC
33165	1720	59	a	a	DT
33165	1720	60	half	half	NN
33165	1720	61	per	per	IN
33165	1720	62	cent	cent	NN
33165	1720	63	.	.	.
33165	1721	1	of	of	IN
33165	1721	2	the	the	DT
33165	1721	3	total	total	JJ
33165	1721	4	quantity	quantity	NN
33165	1721	5	raised	raise	VBN
33165	1721	6	.	.	.
33165	1722	1	[	[	-LRB-
33165	1722	2	4	4	LS
33165	1722	3	]	]	-RRB-
33165	1722	4	This	this	DT
33165	1722	5	remark	remark	NN
33165	1722	6	does	do	VBZ
33165	1722	7	not	not	RB
33165	1722	8	apply	apply	VB
33165	1722	9	to	to	IN
33165	1722	10	Great	Great	NNP
33165	1722	11	Britain	Britain	NNP
33165	1722	12	;	;	:
33165	1722	13	our	-PRON-	PRP$
33165	1722	14	Excise	Excise	NNP
33165	1722	15	regulations	regulation	NNS
33165	1722	16	have	have	VBP
33165	1722	17	practically	practically	RB
33165	1722	18	killed	kill	VBN
33165	1722	19	those	those	DT
33165	1722	20	branches	branch	NNS
33165	1722	21	of	of	IN
33165	1722	22	manufacture	manufacture	NN
33165	1722	23	requiring	require	VBG
33165	1722	24	the	the	DT
33165	1722	25	use	use	NN
33165	1722	26	of	of	IN
33165	1722	27	pure	pure	JJ
33165	1722	28	wood	wood	NN
33165	1722	29	-	-	HYPH
33165	1722	30	spirit	spirit	NN
33165	1722	31	.	.	.
33165	1723	1	[	[	-LRB-
33165	1723	2	5	5	CD
33165	1723	3	]	]	-RRB-
33165	1723	4	Since	since	IN
33165	1723	5	the	the	DT
33165	1723	6	above	above	RB
33165	1723	7	was	be	VBD
33165	1723	8	written	write	VBN
33165	1723	9	,	,	,
33165	1723	10	new	new	JJ
33165	1723	11	synthetical	synthetical	JJ
33165	1723	12	processes	process	NNS
33165	1723	13	for	for	IN
33165	1723	14	the	the	DT
33165	1723	15	production	production	NN
33165	1723	16	of	of	IN
33165	1723	17	indigo	indigo	NNS
33165	1723	18	have	have	VBP
33165	1723	19	been	be	VBN
33165	1723	20	made	make	VBN
33165	1723	21	known	known	JJ
33165	1723	22	in	in	IN
33165	1723	23	Germany	Germany	NNP
33165	1723	24	by	by	IN
33165	1723	25	Karl	Karl	NNP
33165	1723	26	Heumann	Heumann	NNP
33165	1723	27	.	.	.
33165	1724	1	Of	of	IN
33165	1724	2	the	the	DT
33165	1724	3	commercial	commercial	JJ
33165	1724	4	aspect	aspect	NN
33165	1724	5	of	of	IN
33165	1724	6	these	these	DT
33165	1724	7	discoveries	discovery	NNS
33165	1724	8	it	-PRON-	PRP
33165	1724	9	is	be	VBZ
33165	1724	10	of	of	IN
33165	1724	11	course	course	NN
33165	1724	12	impossible	impossible	JJ
33165	1724	13	at	at	IN
33165	1724	14	present	present	JJ
33165	1724	15	to	to	TO
33165	1724	16	form	form	VB
33165	1724	17	an	an	DT
33165	1724	18	opinion	opinion	NN
33165	1724	19	.	.	.
33165	1725	1	[	[	-LRB-
33165	1725	2	6	6	CD
33165	1725	3	]	]	-RRB-
33165	1725	4	With	with	IN
33165	1725	5	phthalic	phthalic	NN
33165	1725	6	anhydride	anhydride	NN
33165	1725	7	gives	give	VBZ
33165	1725	8	fluoresceïn	fluoresceïn	NN
33165	1725	9	and	and	CC
33165	1725	10	dyes	dye	NNS
33165	1725	11	of	of	IN
33165	1725	12	eosin	eosin	NNP
33165	1725	13	and	and	CC
33165	1725	14	rhodamin	rhodamin	NNP
33165	1725	15	series	series	NNP
33165	1725	16	.	.	.
33165	1726	1	[	[	-LRB-
33165	1726	2	7	7	LS
33165	1726	3	]	]	-RRB-
33165	1726	4	Diazotised	diazotise	VBN
33165	1726	5	and	and	CC
33165	1726	6	combined	combine	VBN
33165	1726	7	with	with	IN
33165	1726	8	naphthylamines	naphthylamine	NNS
33165	1726	9	,	,	,
33165	1726	10	naphthols	naphthol	NNS
33165	1726	11	,	,	,
33165	1726	12	or	or	CC
33165	1726	13	their	-PRON-	PRP$
33165	1726	14	sulpho	sulpho	NN
33165	1726	15	-	-	HYPH
33165	1726	16	acids	acid	NNS
33165	1726	17	give	give	VBP
33165	1726	18	azo	azo	NNP
33165	1726	19	-	-	HYPH
33165	1726	20	dyes	dyes	NNP
33165	1726	21	.	.	.
33165	1727	1	[	[	-LRB-
33165	1727	2	8	8	CD
33165	1727	3	]	]	-RRB-
33165	1727	4	With	with	IN
33165	1727	5	naphthols	naphthol	NNS
33165	1727	6	give	give	VBP
33165	1727	7	oxazines	oxazine	NNS
33165	1727	8	and	and	CC
33165	1727	9	indophenol	indophenol	NNP
33165	1727	10	.	.	.
33165	1728	1	[	[	-LRB-
33165	1728	2	9	9	CD
33165	1728	3	]	]	-RRB-
33165	1728	4	Diazotised	diazotise	VBN
33165	1728	5	and	and	CC
33165	1728	6	combined	combine	VBN
33165	1728	7	with	with	IN
33165	1728	8	phenols	phenol	NNS
33165	1728	9	,	,	,
33165	1728	10	amines	amine	NNS
33165	1728	11	,	,	,
33165	1728	12	or	or	CC
33165	1728	13	sulpho	sulpho	NN
33165	1728	14	-	-	HYPH
33165	1728	15	acids	acid	NNS
33165	1728	16	to	to	TO
33165	1728	17	form	form	VB
33165	1728	18	azo	azo	NNP
33165	1728	19	-	-	HYPH
33165	1728	20	dyes	dyes	NNP
33165	1728	21	.	.	.
33165	1729	1	[	[	-LRB-
33165	1729	2	10	10	CD
33165	1729	3	]	]	-RRB-
33165	1729	4	Combined	combine	VBN
33165	1729	5	with	with	IN
33165	1729	6	diazotised	diazotised	JJ
33165	1729	7	amido	amido	NN
33165	1729	8	-	-	HYPH
33165	1729	9	compounds	compound	NNS
33165	1729	10	to	to	TO
33165	1729	11	form	form	VB
33165	1729	12	azo	azo	NNP
33165	1729	13	-	-	HYPH
33165	1729	14	dyes	dyes	NNP
33165	1729	15	.	.	.
33165	1730	1	[	[	-LRB-
33165	1730	2	11	11	CD
33165	1730	3	]	]	-RRB-
33165	1730	4	Since	since	IN
33165	1730	5	the	the	DT
33165	1730	6	above	above	RB
33165	1730	7	was	be	VBD
33165	1730	8	written	write	VBN
33165	1730	9	the	the	DT
33165	1730	10	continuation	continuation	NN
33165	1730	11	of	of	IN
33165	1730	12	Koch	Koch	NNP
33165	1730	13	's	's	POS
33165	1730	14	researches	research	NNS
33165	1730	15	upon	upon	IN
33165	1730	16	the	the	DT
33165	1730	17	tubercle	tubercle	NN
33165	1730	18	bacillus	bacillus	NN
33165	1730	19	has	have	VBZ
33165	1730	20	culminated	culminate	VBN
33165	1730	21	in	in	IN
33165	1730	22	the	the	DT
33165	1730	23	discovery	discovery	NN
33165	1730	24	of	of	IN
33165	1730	25	his	-PRON-	PRP$
33165	1730	26	now	now	RB
33165	1730	27	world	world	NN
33165	1730	28	-	-	HYPH
33165	1730	29	renowned	renowne	VBN
33165	1730	30	lymph	lymph	NN
33165	1730	31	for	for	IN
33165	1730	32	the	the	DT
33165	1730	33	inoculation	inoculation	NN
33165	1730	34	of	of	IN
33165	1730	35	patients	patient	NNS
33165	1730	36	suffering	suffer	VBG
33165	1730	37	from	from	IN
33165	1730	38	tubercular	tubercular	JJ
33165	1730	39	disease	disease	NN
33165	1730	40	.	.	.
33165	1731	1	[	[	-LRB-
33165	1731	2	12	12	CD
33165	1731	3	]	]	-RRB-
33165	1731	4	In	in	IN
33165	1731	5	one	one	CD
33165	1731	6	large	large	JJ
33165	1731	7	factory	factory	NN
33165	1731	8	in	in	IN
33165	1731	9	Yorkshire	Yorkshire	NNP
33165	1731	10	there	there	EX
33165	1731	11	is	be	VBZ
33165	1731	12	a	a	DT
33165	1731	13	set	set	NN
33165	1731	14	of	of	IN
33165	1731	15	stills	still	NNS
33165	1731	16	kept	keep	VBN
33165	1731	17	constantly	constantly	RB
33165	1731	18	at	at	IN
33165	1731	19	work	work	NN
33165	1731	20	making	make	VBG
33165	1731	21	pure	pure	JJ
33165	1731	22	aniline	aniline	NN
33165	1731	23	at	at	IN
33165	1731	24	the	the	DT
33165	1731	25	rate	rate	NN
33165	1731	26	of	of	IN
33165	1731	27	two	two	CD
33165	1731	28	hundred	hundred	CD
33165	1731	29	tons	ton	NNS
33165	1731	30	per	per	IN
33165	1731	31	month	month	NN
33165	1731	32	.	.	.
33165	1732	1	The	the	DT
33165	1732	2	monthly	monthly	JJ
33165	1732	3	consumption	consumption	NN
33165	1732	4	of	of	IN
33165	1732	5	coal	coal	NN
33165	1732	6	in	in	IN
33165	1732	7	this	this	DT
33165	1732	8	factory	factory	NN
33165	1732	9	is	be	VBZ
33165	1732	10	two	two	CD
33165	1732	11	thousand	thousand	CD
33165	1732	12	tons	ton	NNS
33165	1732	13	,	,	,
33165	1732	14	equal	equal	JJ
33165	1732	15	to	to	IN
33165	1732	16	twenty	twenty	CD
33165	1732	17	-	-	HYPH
33165	1732	18	four	four	CD
33165	1732	19	thousand	thousand	CD
33165	1732	20	tons	ton	NNS
33165	1732	21	per	per	IN
33165	1732	22	annum	annum	NN
33165	1732	23	.	.	.
33165	1733	1	PUBLICATIONS	publications	NN
33165	1733	2	OF	of	IN
33165	1733	3	THE	the	DT
33165	1733	4	Society	Society	NNP
33165	1733	5	for	for	IN
33165	1733	6	Promoting	promote	VBG
33165	1733	7	Christian	Christian	NNP
33165	1733	8	Knowledge	Knowledge	NNP
33165	1733	9	.	.	.
33165	1734	1	THE	the	DT
33165	1734	2	ROMANCE	ROMANCE	NNP
33165	1734	3	OF	of	IN
33165	1734	4	SCIENCE	SCIENCE	NNP
33165	1734	5	.	.	.
33165	1735	1	A	a	DT
33165	1735	2	series	series	NN
33165	1735	3	of	of	IN
33165	1735	4	books	book	NNS
33165	1735	5	which	which	WDT
33165	1735	6	will	will	MD
33165	1735	7	show	show	VB
33165	1735	8	that	that	IN
33165	1735	9	science	science	NN
33165	1735	10	has	have	VBZ
33165	1735	11	for	for	IN
33165	1735	12	the	the	DT
33165	1735	13	masses	masse	NNS
33165	1735	14	as	as	IN
33165	1735	15	great	great	JJ
33165	1735	16	interest	interest	NN
33165	1735	17	and	and	CC
33165	1735	18	more	more	JJR
33165	1735	19	edification	edification	NN
33165	1735	20	than	than	IN
33165	1735	21	the	the	DT
33165	1735	22	romances	romance	NNS
33165	1735	23	of	of	IN
33165	1735	24	the	the	DT
33165	1735	25	day	day	NN
33165	1735	26	.	.	.
33165	1736	1	_	_	NNP
33165	1736	2	Small	Small	NNP
33165	1736	3	Post	Post	NNP
33165	1736	4	8vo	8vo	JJ
33165	1736	5	,	,	,
33165	1736	6	Cloth	cloth	NN
33165	1736	7	boards	board	NNS
33165	1736	8	.	.	.
33165	1736	9	_	_	NNP
33165	1736	10	The	the	DT
33165	1736	11	Birth	Birth	NNP
33165	1736	12	and	and	CC
33165	1736	13	Growth	Growth	NNP
33165	1736	14	of	of	IN
33165	1736	15	Worlds	Worlds	NNP
33165	1736	16	.	.	.
33165	1737	1	A	a	DT
33165	1737	2	Lecture	Lecture	NNP
33165	1737	3	by	by	IN
33165	1737	4	Professor	Professor	NNP
33165	1737	5	A.	a.	NN
33165	1737	6	H.	H.	NNP
33165	1737	7	GREEN	GREEN	NNP
33165	1737	8	,	,	,
33165	1737	9	M.A.	M.A.	NNP
33165	1737	10	,	,	,
33165	1737	11	F.R.S.	F.R.S.	NNP
33165	1738	1	1_s	1_s	LS
33165	1738	2	.	.	.
33165	1738	3	_	_	NNP
33165	1738	4	Soap	Soap	NNP
33165	1738	5	-	-	HYPH
33165	1738	6	Bubbles	Bubbles	NNPS
33165	1738	7	,	,	,
33165	1738	8	and	and	CC
33165	1738	9	the	the	DT
33165	1738	10	Forces	Forces	NNPS
33165	1738	11	which	which	WDT
33165	1738	12	Mould	Mould	MD
33165	1738	13	Them	-PRON-	PRP
33165	1738	14	.	.	.
33165	1739	1	A	a	DT
33165	1739	2	course	course	NN
33165	1739	3	of	of	IN
33165	1739	4	Lectures	Lectures	NNP
33165	1739	5	by	by	IN
33165	1739	6	C.	C.	NNP
33165	1739	7	V.	V.	NNP
33165	1739	8	BOYS	BOYS	NNP
33165	1739	9	,	,	,
33165	1739	10	A.R.S.M.	A.R.S.M.	NNP
33165	1739	11	,	,	,
33165	1739	12	F.R.S.	F.R.S.	NNP
33165	1740	1	With	with	IN
33165	1740	2	numerous	numerous	JJ
33165	1740	3	diagrams	diagram	NNS
33165	1740	4	.	.	.
33165	1741	1	2_s	2_s	LS
33165	1741	2	.	.	.
33165	1741	3	_	_	NNP
33165	1741	4	6_d	6_d	CD
33165	1741	5	.	.	.
33165	1741	6	_	_	NNP
33165	1741	7	Spinning	Spinning	NNP
33165	1741	8	Tops	Tops	NNP
33165	1741	9	.	.	.
33165	1742	1	By	by	IN
33165	1742	2	Professor	Professor	NNP
33165	1742	3	J.	J.	NNP
33165	1742	4	PERRY	PERRY	NNP
33165	1742	5	,	,	,
33165	1742	6	M.E.	M.E.	NNP
33165	1742	7	,	,	,
33165	1742	8	D.Sc	D.Sc	NNP
33165	1742	9	.	.	NNP
33165	1742	10	,	,	,
33165	1742	11	F.R.S.	F.R.S.	NNP
33165	1743	1	With	with	IN
33165	1743	2	numerous	numerous	JJ
33165	1743	3	diagrams	diagram	NNS
33165	1743	4	.	.	.
33165	1744	1	2_s	2_s	LS
33165	1744	2	.	.	.
33165	1744	3	_	_	NNP
33165	1744	4	6_d	6_d	CD
33165	1744	5	.	.	.
33165	1744	6	_	_	NNP
33165	1744	7	Diseases	Diseases	NNPS
33165	1744	8	of	of	IN
33165	1744	9	Plants	Plants	NNPS
33165	1744	10	.	.	.
33165	1745	1	By	by	IN
33165	1745	2	Professor	Professor	NNP
33165	1745	3	MARSHALL	MARSHALL	NNP
33165	1745	4	WARD	WARD	NNP
33165	1745	5	.	.	.
33165	1746	1	With	with	IN
33165	1746	2	Numerous	numerous	JJ
33165	1746	3	Illustrations	Illustrations	NNPS
33165	1746	4	.	.	.
33165	1747	1	2_s	2_s	LS
33165	1747	2	.	.	.
33165	1747	3	_	_	NNP
33165	1747	4	6_d	6_d	CD
33165	1747	5	.	.	.
33165	1747	6	_	_	NNP
33165	1747	7	The	the	DT
33165	1747	8	Story	Story	NNP
33165	1747	9	of	of	IN
33165	1747	10	a	a	DT
33165	1747	11	Tinder	Tinder	NNP
33165	1747	12	-	-	HYPH
33165	1747	13	Box	Box	NNP
33165	1747	14	.	.	.
33165	1748	1	A	a	DT
33165	1748	2	course	course	NN
33165	1748	3	of	of	IN
33165	1748	4	Lectures	lecture	NNS
33165	1748	5	by	by	IN
33165	1748	6	CHARLES	charle	NNS
33165	1748	7	MEYMOTT	MEYMOTT	NNP
33165	1748	8	TIDY	TIDY	NNP
33165	1748	9	,	,	,
33165	1748	10	M.B.	M.B.	NNP
33165	1748	11	,	,	,
33165	1748	12	M.S.	M.S.	NNP
33165	1748	13	,	,	,
33165	1748	14	F.C.S.	F.C.S.	NNP
33165	1749	1	With	with	IN
33165	1749	2	Numerous	numerous	JJ
33165	1749	3	Illustrations	Illustrations	NNPS
33165	1749	4	.	.	.
33165	1750	1	2_s	2_s	LS
33165	1750	2	.	.	.
33165	1750	3	_	_	NNP
33165	1750	4	Time	Time	NNP
33165	1750	5	and	and	CC
33165	1750	6	Tide	Tide	NNP
33165	1750	7	.	.	.
33165	1751	1	A	a	DT
33165	1751	2	Romance	Romance	NNP
33165	1751	3	of	of	IN
33165	1751	4	the	the	DT
33165	1751	5	Moon	Moon	NNP
33165	1751	6	.	.	.
33165	1752	1	By	by	IN
33165	1752	2	Sir	Sir	NNP
33165	1752	3	ROBERT	ROBERT	NNP
33165	1752	4	S.	S.	NNP
33165	1752	5	BALL	BALL	NNP
33165	1752	6	,	,	,
33165	1752	7	LL.D.	LL.D.	NNP
33165	1752	8	,	,	,
33165	1752	9	Royal	Royal	NNP
33165	1752	10	Astronomer	Astronomer	NNP
33165	1752	11	of	of	IN
33165	1752	12	Ireland	Ireland	NNP
33165	1752	13	.	.	.
33165	1753	1	With	with	IN
33165	1753	2	Illustrations	illustration	NNS
33165	1753	3	.	.	.
33165	1754	1	2_s	2_s	LS
33165	1754	2	.	.	.
33165	1754	3	_	_	NNP
33165	1754	4	6_d	6_d	CD
33165	1754	5	.	.	.
33165	1754	6	_	_	NNP
33165	1754	7	MANUALS	manual	NNS
33165	1754	8	OF	of	IN
33165	1754	9	HEALTH	health	NN
33165	1754	10	.	.	.
33165	1755	1	_	_	NNP
33165	1755	2	Fcap	Fcap	NNP
33165	1755	3	.	.	.
33165	1756	1	8vo	8vo	JJ
33165	1756	2	,	,	,
33165	1756	3	128	128	CD
33165	1756	4	pp	pp	NNP
33165	1756	5	.	.	NNP
33165	1756	6	,	,	,
33165	1756	7	limp	limp	JJ
33165	1756	8	cloth	cloth	NN
33165	1756	9	,	,	,
33165	1756	10	price	price	NN
33165	1756	11	1s	1	NNS
33165	1756	12	.	.	.
33165	1757	1	each	each	DT
33165	1757	2	.	.	.
33165	1757	3	_	_	NNP
33165	1757	4	Health	Health	NNP
33165	1757	5	and	and	CC
33165	1757	6	Occupation	Occupation	NNP
33165	1757	7	.	.	.
33165	1758	1	By	by	IN
33165	1758	2	B.	B.	NNP
33165	1758	3	W.	W.	NNP
33165	1758	4	RICHARDSON	RICHARDSON	NNP
33165	1758	5	,	,	,
33165	1758	6	Esq	Esq	NNP
33165	1758	7	.	.	NNP
33165	1758	8	,	,	,
33165	1758	9	F.R.S.	F.R.S.	NNP
33165	1758	10	,	,	,
33165	1758	11	M.D.	M.D.	NNP
33165	1759	1	Habitation	habitation	NN
33165	1759	2	in	in	IN
33165	1759	3	Relation	Relation	NNP
33165	1759	4	to	to	IN
33165	1759	5	Health	Health	NNP
33165	1759	6	(	(	-LRB-
33165	1759	7	The	the	DT
33165	1759	8	)	)	-RRB-
33165	1759	9	.	.	.
33165	1760	1	By	by	IN
33165	1760	2	F.	F.	NNP
33165	1760	3	S.	S.	NNP
33165	1760	4	B.	B.	NNP
33165	1760	5	CHAUMONT	CHAUMONT	NNP
33165	1760	6	,	,	,
33165	1760	7	M.D.	M.D.	NNP
33165	1760	8	,	,	,
33165	1760	9	F.R.S.	F.R.S.	NNP
33165	1761	1	On	on	IN
33165	1761	2	Personal	Personal	NNP
33165	1761	3	Care	Care	NNP
33165	1761	4	of	of	IN
33165	1761	5	Health	Health	NNP
33165	1761	6	.	.	.
33165	1762	1	By	by	IN
33165	1762	2	the	the	DT
33165	1762	3	late	late	JJ
33165	1762	4	E.	E.	NNP
33165	1762	5	A.	A.	NNP
33165	1762	6	PARKES	PARKES	NNP
33165	1762	7	,	,	,
33165	1762	8	M.D.	M.D.	NNP
33165	1762	9	,	,	,
33165	1762	10	F.R.S.	F.R.S.	NNP
33165	1763	1	Water	water	NN
33165	1763	2	,	,	,
33165	1763	3	Air	air	NN
33165	1763	4	,	,	,
33165	1763	5	and	and	CC
33165	1763	6	Disinfectants	disinfectant	NNS
33165	1763	7	.	.	.
33165	1764	1	By	by	IN
33165	1764	2	W.	W.	NNP
33165	1764	3	NOEL	NOEL	NNP
33165	1764	4	HARTLEY	HARTLEY	NNP
33165	1764	5	,	,	,
33165	1764	6	Esq	Esq	NNP
33165	1764	7	.	.	NNP
33165	1764	8	,	,	,
33165	1764	9	King	King	NNP
33165	1764	10	's	's	POS
33165	1764	11	College	College	NNP
33165	1764	12	.	.	.
33165	1765	1	MANUALS	MANUALS	NNP
33165	1765	2	OF	of	IN
33165	1765	3	ELEMENTARY	ELEMENTARY	NNP
33165	1765	4	SCIENCE	SCIENCE	NNP
33165	1765	5	.	.	.
33165	1766	1	_	_	NNP
33165	1766	2	Fcap	Fcap	NNP
33165	1766	3	.	.	.
33165	1767	1	8vo	8vo	NNP
33165	1767	2	,	,	,
33165	1767	3	128pp	128pp	JJ
33165	1767	4	.	.	.
33165	1767	5	,	,	,
33165	1767	6	with	with	IN
33165	1767	7	Illustrations	illustration	NNS
33165	1767	8	,	,	,
33165	1767	9	limp	limp	JJ
33165	1767	10	cloth	cloth	NN
33165	1767	11	,	,	,
33165	1767	12	1s	1	NNS
33165	1767	13	.	.	.
33165	1768	1	each	each	DT
33165	1768	2	.	.	.
33165	1768	3	_	_	NNP
33165	1768	4	Physiology	Physiology	NNP
33165	1768	5	.	.	.
33165	1769	1	By	by	IN
33165	1769	2	F.	F.	NNP
33165	1769	3	LE	LE	NNP
33165	1769	4	GROS	GROS	NNP
33165	1769	5	CLARKE	CLARKE	NNP
33165	1769	6	,	,	,
33165	1769	7	F.R.S.	F.R.S.	NNP
33165	1769	8	,	,	,
33165	1769	9	St.	St.	NNP
33165	1769	10	Thomas	Thomas	NNP
33165	1769	11	's	's	POS
33165	1769	12	Hospital	Hospital	NNP
33165	1769	13	.	.	.
33165	1770	1	Geology	geology	NN
33165	1770	2	.	.	.
33165	1771	1	By	by	IN
33165	1771	2	the	the	DT
33165	1771	3	Rev.	Rev.	NNP
33165	1772	1	T.	T.	NNP
33165	1772	2	G.	G.	NNP
33165	1772	3	BONNEY	BONNEY	NNP
33165	1772	4	,	,	,
33165	1772	5	M.A.	M.A.	NNP
33165	1772	6	,	,	,
33165	1772	7	F.G.S.	F.G.S.	NNP
33165	1772	8	,	,	,
33165	1772	9	Fellow	Fellow	NNP
33165	1772	10	and	and	CC
33165	1772	11	late	late	JJ
33165	1772	12	Tutor	Tutor	NNP
33165	1772	13	of	of	IN
33165	1772	14	St.	St.	NNP
33165	1772	15	John	John	NNP
33165	1772	16	's	's	POS
33165	1772	17	College	College	NNP
33165	1772	18	,	,	,
33165	1772	19	Cambridge	Cambridge	NNP
33165	1772	20	.	.	.
33165	1773	1	Chemistry	chemistry	NN
33165	1773	2	.	.	.
33165	1774	1	By	by	IN
33165	1774	2	ALBERT	ALBERT	NNP
33165	1774	3	J.	J.	NNP
33165	1774	4	BERNAYS	BERNAYS	NNP
33165	1774	5	.	.	.
33165	1775	1	Astronomy	Astronomy	NNP
33165	1775	2	.	.	.
33165	1776	1	By	by	IN
33165	1776	2	W.	W.	NNP
33165	1776	3	H.	H.	NNP
33165	1776	4	M.	M.	NNP
33165	1776	5	CHRISTIE	CHRISTIE	NNP
33165	1776	6	,	,	,
33165	1776	7	M.A.	M.A.	NNP
33165	1776	8	,	,	,
33165	1776	9	the	the	DT
33165	1776	10	Royal	Royal	NNP
33165	1776	11	Observatory	Observatory	NNP
33165	1776	12	,	,	,
33165	1776	13	Greenwich	Greenwich	NNP
33165	1776	14	.	.	.
33165	1777	1	Botany	botany	NN
33165	1777	2	.	.	.
33165	1778	1	By	by	IN
33165	1778	2	ROBERT	ROBERT	NNP
33165	1778	3	BENTLEY	BENTLEY	NNP
33165	1778	4	,	,	,
33165	1778	5	Professor	Professor	NNP
33165	1778	6	of	of	IN
33165	1778	7	Botany	Botany	NNP
33165	1778	8	in	in	IN
33165	1778	9	King	King	NNP
33165	1778	10	's	's	POS
33165	1778	11	College	College	NNP
33165	1778	12	,	,	,
33165	1778	13	London	London	NNP
33165	1778	14	.	.	.
33165	1779	1	Zoology	zoology	NN
33165	1779	2	.	.	.
33165	1780	1	By	by	IN
33165	1780	2	ALFRED	ALFRED	NNP
33165	1780	3	NEWTON	NEWTON	NNP
33165	1780	4	,	,	,
33165	1780	5	M.A.	M.A.	NNP
33165	1780	6	,	,	,
33165	1780	7	F.R.S.	F.R.S.	NNP
33165	1780	8	,	,	,
33165	1780	9	Professor	Professor	NNP
33165	1780	10	of	of	IN
33165	1780	11	Zoology	Zoology	NNP
33165	1780	12	and	and	CC
33165	1780	13	Comparative	Comparative	NNP
33165	1780	14	Anatomy	Anatomy	NNP
33165	1780	15	in	in	IN
33165	1780	16	the	the	DT
33165	1780	17	University	University	NNP
33165	1780	18	of	of	IN
33165	1780	19	Cambridge	Cambridge	NNP
33165	1780	20	.	.	.
33165	1781	1	Matter	Matter	NNP
33165	1781	2	and	and	CC
33165	1781	3	Motion	Motion	NNP
33165	1781	4	.	.	.
33165	1782	1	By	by	IN
33165	1782	2	the	the	DT
33165	1782	3	late	late	JJ
33165	1782	4	J.	J.	NNP
33165	1783	1	CLERK	CLERK	NNP
33165	1783	2	MAXWELL	MAXWELL	NNP
33165	1783	3	,	,	,
33165	1783	4	M.A.	M.A.	NNP
33165	1783	5	,	,	,
33165	1783	6	Trinity	Trinity	NNP
33165	1783	7	College	College	NNP
33165	1783	8	,	,	,
33165	1783	9	Cambridge	Cambridge	NNP
33165	1783	10	.	.	.
33165	1784	1	Spectroscope	Spectroscope	NNP
33165	1784	2	and	and	CC
33165	1784	3	its	-PRON-	PRP$
33165	1784	4	Work	work	NN
33165	1784	5	(	(	-LRB-
33165	1784	6	The	the	DT
33165	1784	7	)	)	-RRB-
33165	1784	8	.	.	.
33165	1785	1	By	by	IN
33165	1785	2	the	the	DT
33165	1785	3	late	late	JJ
33165	1785	4	RICHARD	RICHARD	NNP
33165	1785	5	A.	a.	NN
33165	1785	6	PROCTOR	PROCTOR	NNP
33165	1785	7	.	.	.
33165	1786	1	Crystallography	crystallography	NN
33165	1786	2	.	.	.
33165	1787	1	By	by	IN
33165	1787	2	HENRY	henry	NN
33165	1787	3	PALIN	PALIN	NNP
33165	1787	4	GURNEY	GURNEY	NNP
33165	1787	5	,	,	,
33165	1787	6	M.A.	M.A.	NNP
33165	1787	7	,	,	,
33165	1787	8	Clare	Clare	NNP
33165	1787	9	College	College	NNP
33165	1787	10	,	,	,
33165	1787	11	Cambridge	Cambridge	NNP
33165	1787	12	.	.	.
33165	1788	1	Electricity	electricity	NN
33165	1788	2	.	.	.
33165	1789	1	By	by	IN
33165	1789	2	the	the	DT
33165	1789	3	late	late	JJ
33165	1789	4	Professor	professor	NN
33165	1789	5	FLEEMING	FLEEMING	NNP
33165	1789	6	JENKIN	JENKIN	NNP
33165	1789	7	.	.	.
33165	1790	1	NATURAL	natural	JJ
33165	1790	2	HISTORY	HISTORY	NNP
33165	1790	3	RAMBLES	ramble	NNS
33165	1790	4	.	.	.
33165	1791	1	_	_	NNP
33165	1791	2	Fcap	Fcap	NNP
33165	1791	3	.	.	.
33165	1792	1	8vo	8vo	LS
33165	1792	2	,	,	,
33165	1792	3	with	with	IN
33165	1792	4	numerous	numerous	JJ
33165	1792	5	Woodcuts	woodcut	NNS
33165	1792	6	,	,	,
33165	1792	7	Cloth	Cloth	NNP
33165	1792	8	boards	board	NNS
33165	1792	9	,	,	,
33165	1792	10	2s	2s	CD
33165	1792	11	.	.	.
33165	1793	1	6d	6d	NNP
33165	1793	2	.	.	.
33165	1794	1	each	each	DT
33165	1794	2	.	.	.
33165	1794	3	_	_	NNP
33165	1794	4	IN	in	IN
33165	1794	5	SEARCH	SEARCH	NNS
33165	1794	6	OF	of	IN
33165	1794	7	MINERALS	mineral	NNS
33165	1794	8	.	.	.
33165	1795	1	By	by	IN
33165	1795	2	the	the	DT
33165	1795	3	late	late	JJ
33165	1795	4	D.	D.	NNP
33165	1795	5	T.	T.	NNP
33165	1795	6	ANSTED	ANSTED	NNP
33165	1795	7	,	,	,
33165	1795	8	M.A.	M.A.	NNP
33165	1795	9	,	,	,
33165	1795	10	F.R.S.	F.R.S.	NNP
33165	1796	1	LAKES	LAKES	NNP
33165	1796	2	AND	and	CC
33165	1796	3	RIVERS	river	NNS
33165	1796	4	.	.	.
33165	1797	1	By	by	IN
33165	1797	2	C.	C.	NNP
33165	1797	3	O.	O.	NNP
33165	1797	4	GROOM	GROOM	NNP
33165	1797	5	NAPIER	NAPIER	NNP
33165	1797	6	,	,	,
33165	1797	7	F.G.S.	F.G.S.	NNP
33165	1798	1	LANE	LANE	NNP
33165	1798	2	AND	and	CC
33165	1798	3	FIELD	field	NN
33165	1798	4	.	.	.
33165	1799	1	By	by	IN
33165	1799	2	the	the	DT
33165	1799	3	late	late	JJ
33165	1799	4	Rev.	Rev.	NNP
33165	1800	1	J.	J.	NNP
33165	1800	2	G.	G.	NNP
33165	1800	3	WOOD	WOOD	NNP
33165	1800	4	,	,	,
33165	1800	5	M.A.	M.A.	NNP
33165	1801	1	MOUNTAIN	mountain	NN
33165	1801	2	AND	and	CC
33165	1801	3	MOOR	MOOR	NNP
33165	1801	4	.	.	.
33165	1802	1	By	by	IN
33165	1802	2	J.	J.	NNP
33165	1802	3	E.	E.	NNP
33165	1802	4	TAYLOR	TAYLOR	NNP
33165	1802	5	,	,	,
33165	1802	6	F.L.S.	F.L.S.	NNP
33165	1802	7	,	,	,
33165	1802	8	F.G.S.	F.G.S.	NNP
33165	1802	9	,	,	,
33165	1802	10	Editor	Editor	NNP
33165	1802	11	of	of	IN
33165	1802	12	"	"	``
33165	1802	13	Science	Science	NNP
33165	1802	14	-	-	HYPH
33165	1802	15	Gossip	Gossip	NNP
33165	1802	16	.	.	.
33165	1802	17	"	"	''
33165	1803	1	PONDS	pond	NNS
33165	1803	2	AND	and	CC
33165	1803	3	DITCHES	ditches	NN
33165	1803	4	.	.	.
33165	1804	1	By	by	IN
33165	1804	2	M.	M.	NNP
33165	1804	3	C.	C.	NNP
33165	1804	4	COOKE	COOKE	NNP
33165	1804	5	,	,	,
33165	1804	6	M.A.	M.A.	NNP
33165	1804	7	,	,	,
33165	1804	8	LL.D.	LL.D.	NNP
33165	1805	1	THE	the	DT
33165	1805	2	SEA	SEA	NNP
33165	1805	3	-	-	HYPH
33165	1805	4	SHORE	SHORE	NNP
33165	1805	5	.	.	.
33165	1806	1	By	by	IN
33165	1806	2	Professor	Professor	NNP
33165	1806	3	P.	P.	NNP
33165	1806	4	MARTIN	MARTIN	NNP
33165	1806	5	DUNCAN	DUNCAN	NNP
33165	1806	6	,	,	,
33165	1806	7	M.B.	M.B.	NNP
33165	1807	1	(	(	-LRB-
33165	1807	2	London	London	NNP
33165	1807	3	)	)	-RRB-
33165	1807	4	,	,	,
33165	1807	5	F.R.S.	F.R.S.	NNP
33165	1808	1	THE	the	DT
33165	1808	2	WOODLANDS	woodland	NNS
33165	1808	3	.	.	.
33165	1809	1	By	by	IN
33165	1809	2	M.	M.	NNP
33165	1809	3	C.	C.	NNP
33165	1809	4	COOKE	COOKE	NNP
33165	1809	5	,	,	,
33165	1809	6	M.A.	M.A.	NNP
33165	1809	7	,	,	,
33165	1809	8	LL.D.	LL.D.	NNP
33165	1810	1	UNDERGROUND	underground	RB
33165	1810	2	.	.	.
33165	1811	1	By	by	IN
33165	1811	2	J.	J.	NNP
33165	1811	3	E.	E.	NNP
33165	1811	4	TAYLOR	TAYLOR	NNP
33165	1811	5	,	,	,
33165	1811	6	F.L.S.	F.L.S.	NNP
33165	1812	1	SERIES	serie	NNS
33165	1812	2	OF	of	IN
33165	1812	3	PHOTO	PHOTO	NNP
33165	1812	4	-	-	HYPH
33165	1812	5	RELIEVO	RELIEVO	NNP
33165	1812	6	MAPS	maps	NN
33165	1812	7	.	.	.
33165	1813	1	_	_	NNP
33165	1813	2	(	(	-LRB-
33165	1813	3	Patented	Patented	NNP
33165	1813	4	)	)	-RRB-
33165	1813	5	Size	size	NN
33165	1813	6	19	19	CD
33165	1813	7	in	in	IN
33165	1813	8	.	.	.
33165	1814	1	by	by	IN
33165	1814	2	14	14	CD
33165	1814	3	in	in	IN
33165	1814	4	.	.	.
33165	1814	5	_	_	NNP
33165	1814	6	ENGLAND	ENGLAND	NNP
33165	1814	7	AND	and	CC
33165	1814	8	WALES.--SCOTLAND.--EUROPE	WALES.--SCOTLAND.--EUROPE	NNP
33165	1814	9	.	.	.
33165	1815	1	Names	name	NNS
33165	1815	2	of	of	IN
33165	1815	3	places	place	NNS
33165	1815	4	and	and	CC
33165	1815	5	rivers	river	NNS
33165	1815	6	left	leave	VBN
33165	1815	7	to	to	TO
33165	1815	8	be	be	VB
33165	1815	9	filled	fill	VBN
33165	1815	10	in	in	RP
33165	1815	11	by	by	IN
33165	1815	12	_	_	NNP
33165	1815	13	s.	s.	NNP
33165	1815	14	_	_	NNP
33165	1815	15	_	_	NNP
33165	1815	16	d.	d.	NNP
33165	1815	17	_	_	NNP
33165	1815	18	scholars	scholars	NNPS
33165	1815	19	_	_	NNP
33165	1815	20	each	each	DT
33165	1815	21	_	_	NNP
33165	1815	22	0	0	CD
33165	1815	23	6	6	CD
33165	1815	24	With	with	IN
33165	1815	25	rivers	river	NNS
33165	1815	26	and	and	CC
33165	1815	27	names	name	NNS
33165	1815	28	of	of	IN
33165	1815	29	places	place	NNS
33165	1815	30	"	"	''
33165	1815	31	0	0	NFP
33165	1815	32	9	9	CD
33165	1815	33	With	with	IN
33165	1815	34	names	name	NNS
33165	1815	35	of	of	IN
33165	1815	36	places	place	NNS
33165	1815	37	,	,	,
33165	1815	38	and	and	CC
33165	1815	39	county	county	NN
33165	1815	40	and	and	CC
33165	1815	41	country	country	NN
33165	1815	42	divisions	division	NNS
33165	1815	43	in	in	IN
33165	1815	44	colours	colour	NNS
33165	1815	45	"	"	``
33165	1815	46	1	1	CD
33165	1815	47	0	0	CD
33165	1815	48	ASIA	ASIA	NNS
33165	1815	49	.	.	.
33165	1816	1	Names	name	NNS
33165	1816	2	of	of	IN
33165	1816	3	places	place	NNS
33165	1816	4	and	and	CC
33165	1816	5	rivers	river	NNS
33165	1816	6	left	leave	VBN
33165	1816	7	to	to	TO
33165	1816	8	be	be	VB
33165	1816	9	filled	fill	VBN
33165	1816	10	in	in	RP
33165	1816	11	by	by	IN
33165	1816	12	scholars	scholar	NNS
33165	1816	13	"	"	``
33165	1816	14	0	0	NFP
33165	1816	15	6	6	CD
33165	1816	16	With	with	IN
33165	1816	17	rivers	river	NNS
33165	1816	18	and	and	CC
33165	1816	19	names	name	NNS
33165	1816	20	of	of	IN
33165	1816	21	places	place	NNS
33165	1816	22	"	"	''
33165	1816	23	0	0	NFP
33165	1816	24	9	9	CD
33165	1816	25	SOUTH	SOUTH	NNP
33165	1816	26	LONDON	LONDON	NNP
33165	1816	27	.	.	.
33165	1817	1	With	with	IN
33165	1817	2	names	name	NNS
33165	1817	3	of	of	IN
33165	1817	4	places	place	NNS
33165	1817	5	,	,	,
33165	1817	6	&	&	CC
33165	1817	7	c.	c.	NNP
33165	1817	8	"	"	``
33165	1817	9	0	0	CD
33165	1817	10	6	6	CD
33165	1817	11	Wall	Wall	NNP
33165	1817	12	Map.--ENGLAND	Map.--ENGLAND	NNP
33165	1817	13	AND	and	CC
33165	1817	14	WALES	WALES	NNP
33165	1817	15	.	.	.
33165	1818	1	(	(	-LRB-
33165	1818	2	Size	size	NN
33165	1818	3	56	56	CD
33165	1818	4	in	in	IN
33165	1818	5	.	.	.
33165	1819	1	by	by	IN
33165	1819	2	46	46	CD
33165	1819	3	in	in	RB
33165	1819	4	.	.	.
33165	1819	5	)	)	-RRB-
33165	1820	1	Mounted	mount	VBN
33165	1820	2	on	on	IN
33165	1820	3	canvas	canvas	NN
33165	1820	4	,	,	,
33165	1820	5	roller	roller	NN
33165	1820	6	and	and	CC
33165	1820	7	varnished	varnish	VBD
33165	1820	8	"	"	``
33165	1820	9	12	12	CD
33165	1820	10	0	0	NFP
33165	1820	11	These	these	DT
33165	1820	12	Maps	Maps	NNPS
33165	1820	13	present	present	VBP
33165	1820	14	each	each	DT
33165	1820	15	country	country	NN
33165	1820	16	as	as	IN
33165	1820	17	if	if	IN
33165	1820	18	in	in	IN
33165	1820	19	actual	actual	JJ
33165	1820	20	relief	relief	NN
33165	1820	21	,	,	,
33165	1820	22	and	and	CC
33165	1820	23	thus	thus	RB
33165	1820	24	afford	afford	VB
33165	1820	25	an	an	DT
33165	1820	26	accurate	accurate	JJ
33165	1820	27	picture	picture	NN
33165	1820	28	of	of	IN
33165	1820	29	the	the	DT
33165	1820	30	configuration	configuration	NN
33165	1820	31	of	of	IN
33165	1820	32	the	the	DT
33165	1820	33	earth	earth	NN
33165	1820	34	's	's	POS
33165	1820	35	surface	surface	NN
33165	1820	36	.	.	.
33165	1821	1	MISCELLANEOUS	miscellaneous	JJ
33165	1821	2	PUBLICATIONS	PUBLICATIONS	NNP
33165	1821	3	.	.	.
33165	1822	1	_	_	NNP
33165	1822	2	s.	s.	NNP
33165	1822	3	_	_	NNP
33165	1822	4	_	_	NNP
33165	1822	5	d.	d.	NNP
33165	1822	6	_	_	NNP
33165	1822	7	_	_	NNP
33165	1822	8	Animal	Animal	NNP
33165	1822	9	Creation	Creation	NNP
33165	1822	10	(	(	-LRB-
33165	1822	11	The	the	DT
33165	1822	12	)	)	-RRB-
33165	1822	13	.	.	.
33165	1822	14	_	_	NNP
33165	1822	15	A	a	DT
33165	1822	16	popular	popular	JJ
33165	1822	17	Introduction	introduction	NN
33165	1822	18	to	to	IN
33165	1822	19	Zoology	Zoology	NNP
33165	1822	20	.	.	.
33165	1823	1	By	by	IN
33165	1823	2	the	the	DT
33165	1823	3	late	late	JJ
33165	1823	4	THOMAS	THOMAS	NNP
33165	1823	5	RYMER	RYMER	NNP
33165	1823	6	JONES	JONES	NNP
33165	1823	7	,	,	,
33165	1823	8	F.R.S.	F.R.S.	NNP
33165	1824	1	With	with	IN
33165	1824	2	488	488	CD
33165	1824	3	Woodcuts	woodcut	NNS
33165	1824	4	.	.	.
33165	1825	1	Post	Post	NNP
33165	1825	2	8vo	8vo	JJ
33165	1825	3	.	.	.
33165	1826	1	_	_	NNP
33165	1826	2	Cloth	Cloth	NNP
33165	1826	3	boards	board	NNS
33165	1826	4	_	_	NNP
33165	1826	5	7	7	CD
33165	1826	6	6	6	CD
33165	1826	7	_	_	NNP
33165	1826	8	Beauty	Beauty	NNP
33165	1826	9	in	in	IN
33165	1826	10	Common	Common	NNP
33165	1826	11	Things	thing	NNS
33165	1826	12	.	.	.
33165	1826	13	_	_	NNP
33165	1826	14	Illustrated	illustrate	VBN
33165	1826	15	by	by	IN
33165	1826	16	12	12	CD
33165	1826	17	Drawings	drawing	NNS
33165	1826	18	from	from	IN
33165	1826	19	Nature	Nature	NNP
33165	1826	20	,	,	,
33165	1826	21	by	by	IN
33165	1826	22	Mrs.	Mrs.	NNP
33165	1826	23	J.	J.	NNP
33165	1826	24	W.	W.	NNP
33165	1826	25	Whymper	Whymper	NNP
33165	1826	26	,	,	,
33165	1826	27	and	and	CC
33165	1826	28	printed	print	VBN
33165	1826	29	in	in	IN
33165	1826	30	Colours	Colours	NNP
33165	1826	31	,	,	,
33165	1826	32	with	with	IN
33165	1826	33	descriptions	description	NNS
33165	1826	34	by	by	IN
33165	1826	35	the	the	DT
33165	1826	36	Author	author	NN
33165	1826	37	of	of	IN
33165	1826	38	"	"	``
33165	1826	39	Life	Life	NNP
33165	1826	40	Underground	Underground	NNP
33165	1826	41	,	,	,
33165	1826	42	"	"	''
33165	1826	43	&	&	CC
33165	1826	44	c.	c.	NNP
33165	1826	45	4to	4to	NNP
33165	1826	46	.	.	.
33165	1827	1	_	_	NNP
33165	1827	2	Cloth	Cloth	NNP
33165	1827	3	boards	board	NNS
33165	1827	4	_	_	NNP
33165	1827	5	10	10	CD
33165	1827	6	6	6	CD
33165	1827	7	_	_	NNP
33165	1827	8	Birds	Birds	NNPS
33165	1827	9	'	'	POS
33165	1827	10	Nests	Nests	NNPS
33165	1827	11	and	and	CC
33165	1827	12	Eggs	egg	NNS
33165	1827	13	.	.	.
33165	1827	14	_	_	NNP
33165	1827	15	With	with	IN
33165	1827	16	22	22	CD
33165	1827	17	coloured	coloured	JJ
33165	1827	18	plates	plate	NNS
33165	1827	19	of	of	IN
33165	1827	20	Eggs	egg	NNS
33165	1827	21	.	.	.
33165	1828	1	Square	square	JJ
33165	1828	2	16mo	16mo	NN
33165	1828	3	.	.	.
33165	1829	1	_	_	NNP
33165	1829	2	Cloth	Cloth	NNP
33165	1829	3	boards	board	NNS
33165	1829	4	_	_	NNP
33165	1829	5	3	3	CD
33165	1829	6	0	0	CD
33165	1829	7	_	_	NNP
33165	1829	8	British	british	JJ
33165	1829	9	Birds	Birds	NNPS
33165	1829	10	in	in	IN
33165	1829	11	their	-PRON-	PRP$
33165	1829	12	Haunts	haunt	NNS
33165	1829	13	.	.	.
33165	1829	14	_	_	NNP
33165	1829	15	By	by	IN
33165	1829	16	the	the	DT
33165	1829	17	late	late	JJ
33165	1829	18	Rev.	Rev.	NNP
33165	1830	1	C.	C.	NNP
33165	1830	2	A.	A.	NNP
33165	1830	3	JOHNS	JOHNS	NNP
33165	1830	4	,	,	,
33165	1830	5	B.A.	B.A.	NNP
33165	1830	6	,	,	,
33165	1830	7	F.L.S.	F.L.S.	NNP
33165	1831	1	With	with	IN
33165	1831	2	190	190	CD
33165	1831	3	engravings	engraving	NNS
33165	1831	4	by	by	IN
33165	1831	5	Wolf	Wolf	NNP
33165	1831	6	and	and	CC
33165	1831	7	Whymper	Whymper	NNP
33165	1831	8	.	.	.
33165	1832	1	Post	Post	NNP
33165	1832	2	8vo	8vo	JJ
33165	1832	3	.	.	.
33165	1833	1	_	_	NNP
33165	1833	2	Cloth	Cloth	NNP
33165	1833	3	boards	board	NNS
33165	1833	4	_	_	NNP
33165	1833	5	6	6	CD
33165	1833	6	0	0	CD
33165	1833	7	_	_	NNP
33165	1833	8	Evenings	Evenings	NNPS
33165	1833	9	at	at	IN
33165	1833	10	the	the	DT
33165	1833	11	Microscope	Microscope	NNP
33165	1833	12	_	_	NNP
33165	1833	13	;	;	:
33165	1833	14	or	or	CC
33165	1833	15	,	,	,
33165	1833	16	Researches	Researches	NNP
33165	1833	17	among	among	IN
33165	1833	18	the	the	DT
33165	1833	19	Minuter	Minuter	NNP
33165	1833	20	Organs	Organs	NNPS
33165	1833	21	and	and	CC
33165	1833	22	Forms	Forms	NNPS
33165	1833	23	of	of	IN
33165	1833	24	Animal	Animal	NNP
33165	1833	25	Life	Life	NNP
33165	1833	26	.	.	.
33165	1834	1	By	by	IN
33165	1834	2	PHILIP	PHILIP	NNP
33165	1834	3	H.	H.	NNP
33165	1834	4	GOSSE	GOSSE	NNP
33165	1834	5	,	,	,
33165	1834	6	F.R.S.	F.R.S.	NNP
33165	1835	1	With	with	IN
33165	1835	2	112	112	CD
33165	1835	3	woodcuts	woodcut	NNS
33165	1835	4	.	.	.
33165	1836	1	Post	Post	NNP
33165	1836	2	8vo	8vo	JJ
33165	1836	3	.	.	.
33165	1837	1	_	_	NNP
33165	1837	2	Cloth	Cloth	NNP
33165	1837	3	boards	board	NNS
33165	1837	4	_	_	NNP
33165	1837	5	4	4	CD
33165	1837	6	0	0	CD
33165	1837	7	_	_	NNP
33165	1837	8	Fern	Fern	NNP
33165	1837	9	Portfolio	Portfolio	NNP
33165	1837	10	(	(	-LRB-
33165	1837	11	The	the	DT
33165	1837	12	)	)	-RRB-
33165	1837	13	.	.	.
33165	1837	14	_	_	NNP
33165	1837	15	By	by	IN
33165	1837	16	FRANCIS	FRANCIS	NNP
33165	1837	17	G.	G.	NNP
33165	1837	18	HEATH	HEATH	NNP
33165	1837	19	,	,	,
33165	1837	20	Author	author	NN
33165	1837	21	of	of	IN
33165	1837	22	"	"	``
33165	1837	23	Where	where	WRB
33165	1837	24	to	to	TO
33165	1837	25	find	find	VB
33165	1837	26	Ferns	fern	NNS
33165	1837	27	,	,	,
33165	1837	28	"	"	''
33165	1837	29	&	&	CC
33165	1837	30	c.	c.	NNP
33165	1837	31	With	with	IN
33165	1837	32	15	15	CD
33165	1837	33	plates	plate	NNS
33165	1837	34	,	,	,
33165	1837	35	elaborately	elaborately	RB
33165	1837	36	drawn	draw	VBN
33165	1837	37	life	life	NN
33165	1837	38	-	-	HYPH
33165	1837	39	size	size	NN
33165	1837	40	,	,	,
33165	1837	41	exquisitely	exquisitely	RB
33165	1837	42	coloured	colour	VBN
33165	1837	43	from	from	IN
33165	1837	44	Nature	Nature	NNP
33165	1837	45	,	,	,
33165	1837	46	and	and	CC
33165	1837	47	accompanied	accompany	VBN
33165	1837	48	with	with	IN
33165	1837	49	descriptive	descriptive	JJ
33165	1837	50	text	text	NN
33165	1837	51	.	.	.
33165	1838	1	_	_	NNP
33165	1838	2	Cloth	Cloth	NNP
33165	1838	3	boards	board	NNS
33165	1838	4	_	_	NNP
33165	1838	5	8	8	CD
33165	1838	6	0	0	CD
33165	1838	7	_	_	NNP
33165	1838	8	Fishes	fish	NNS
33165	1838	9	,	,	,
33165	1838	10	Natural	Natural	NNP
33165	1838	11	History	History	NNP
33165	1838	12	of	of	IN
33165	1838	13	British	British	NNP
33165	1838	14	_	_	NNP
33165	1838	15	:	:	:
33165	1838	16	their	-PRON-	PRP$
33165	1838	17	Structure	structure	NN
33165	1838	18	,	,	,
33165	1838	19	Economic	Economic	NNP
33165	1838	20	Uses	Uses	NNPS
33165	1838	21	,	,	,
33165	1838	22	and	and	CC
33165	1838	23	Capture	Capture	NNP
33165	1838	24	by	by	IN
33165	1838	25	Net	Net	NNP
33165	1838	26	and	and	CC
33165	1838	27	Rod	Rod	NNP
33165	1838	28	.	.	.
33165	1839	1	By	by	IN
33165	1839	2	the	the	DT
33165	1839	3	late	late	JJ
33165	1839	4	FRANK	FRANK	NNP
33165	1839	5	BUCKLAND	BUCKLAND	NNP
33165	1839	6	.	.	.
33165	1840	1	With	with	IN
33165	1840	2	numerous	numerous	JJ
33165	1840	3	illustrations	illustration	NNS
33165	1840	4	.	.	.
33165	1841	1	Crown	Crown	NNP
33165	1841	2	8vo	8vo	NNP
33165	1841	3	.	.	.
33165	1842	1	_	_	NNP
33165	1842	2	Cloth	Cloth	NNP
33165	1842	3	boards	board	NNS
33165	1842	4	_	_	NNP
33165	1842	5	5	5	CD
33165	1842	6	0	0	CD
33165	1842	7	_	_	NNP
33165	1842	8	Flowers	Flowers	NNPS
33165	1842	9	of	of	IN
33165	1842	10	the	the	DT
33165	1842	11	Field	field	NN
33165	1842	12	.	.	.
33165	1842	13	_	_	NNP
33165	1842	14	By	by	IN
33165	1842	15	the	the	DT
33165	1842	16	late	late	JJ
33165	1842	17	Rev.	Rev.	NNP
33165	1843	1	C.	C.	NNP
33165	1843	2	A.	A.	NNP
33165	1843	3	JOHNS	JOHNS	NNP
33165	1843	4	,	,	,
33165	1843	5	B.A.	B.A.	NNP
33165	1843	6	,	,	,
33165	1843	7	F.L.S.	F.L.S.	NNP
33165	1844	1	With	with	IN
33165	1844	2	numerous	numerous	JJ
33165	1844	3	woodcuts	woodcut	NNS
33165	1844	4	.	.	.
33165	1845	1	Post	Post	NNP
33165	1845	2	8vo	8vo	JJ
33165	1845	3	.	.	.
33165	1846	1	_	_	NNP
33165	1846	2	Cloth	Cloth	NNP
33165	1846	3	boards	board	NNS
33165	1846	4	_	_	NNP
33165	1846	5	5	5	CD
33165	1846	6	0	0	CD
33165	1846	7	_	_	NNP
33165	1846	8	Forest	Forest	NNP
33165	1846	9	Trees	Trees	NNP
33165	1846	10	(	(	-LRB-
33165	1846	11	The	the	DT
33165	1846	12	)	)	-RRB-
33165	1846	13	of	of	IN
33165	1846	14	Great	Great	NNP
33165	1846	15	Britain	Britain	NNP
33165	1846	16	.	.	.
33165	1846	17	_	_	NNP
33165	1846	18	By	by	IN
33165	1846	19	the	the	DT
33165	1846	20	late	late	JJ
33165	1846	21	Rev.	Rev.	NNP
33165	1847	1	C.	C.	NNP
33165	1847	2	A.	A.	NNP
33165	1847	3	Johns	Johns	NNP
33165	1847	4	,	,	,
33165	1847	5	B.A.	B.A.	NNP
33165	1847	6	,	,	,
33165	1847	7	F.L.S.	F.L.S.	NNP
33165	1848	1	With	with	IN
33165	1848	2	150	150	CD
33165	1848	3	woodcuts	woodcut	NNS
33165	1848	4	.	.	.
33165	1849	1	Post	Post	NNP
33165	1849	2	8vo	8vo	JJ
33165	1849	3	.	.	.
33165	1850	1	_	_	NNP
33165	1850	2	Cloth	Cloth	NNP
33165	1850	3	boards	board	NNS
33165	1850	4	_	_	NNP
33165	1850	5	5	5	CD
33165	1850	6	0	0	CD
33165	1850	7	_	_	NNP
33165	1850	8	Freaks	Freaks	NNP
33165	1850	9	and	and	CC
33165	1850	10	Marvels	Marvels	NNPS
33165	1850	11	of	of	IN
33165	1850	12	Plant	Plant	NNP
33165	1850	13	Life	Life	NNP
33165	1850	14	_	_	NNP
33165	1850	15	;	;	:
33165	1850	16	or	or	CC
33165	1850	17	,	,	,
33165	1850	18	Curiosities	curiosity	NNS
33165	1850	19	of	of	IN
33165	1850	20	Vegetation	Vegetation	NNP
33165	1850	21	.	.	.
33165	1851	1	By	by	IN
33165	1851	2	M.	M.	NNP
33165	1851	3	C.	C.	NNP
33165	1851	4	COOKE	COOKE	NNP
33165	1851	5	,	,	,
33165	1851	6	M.A.	M.A.	NNP
33165	1851	7	,	,	,
33165	1851	8	LL.D.	LL.D.	NNP
33165	1852	1	With	with	IN
33165	1852	2	numerous	numerous	JJ
33165	1852	3	illustrations	illustration	NNS
33165	1852	4	.	.	.
33165	1853	1	Post	Post	NNP
33165	1853	2	8vo	8vo	JJ
33165	1853	3	.	.	.
33165	1854	1	_	_	NNP
33165	1854	2	Cloth	Cloth	NNP
33165	1854	3	boards	board	NNS
33165	1854	4	_	_	NNP
33165	1854	5	6	6	CD
33165	1854	6	0	0	CD
33165	1854	7	_	_	NNP
33165	1854	8	Man	Man	NNP
33165	1854	9	and	and	CC
33165	1854	10	his	-PRON-	PRP$
33165	1854	11	Handiwork	Handiwork	NNP
33165	1854	12	.	.	.
33165	1854	13	_	_	NNP
33165	1854	14	By	by	IN
33165	1854	15	the	the	DT
33165	1854	16	late	late	JJ
33165	1854	17	Rev.	Rev.	NNP
33165	1855	1	J.	J.	NNP
33165	1855	2	G.	G.	NNP
33165	1855	3	WOOD	WOOD	NNP
33165	1855	4	,	,	,
33165	1855	5	Author	author	NN
33165	1855	6	of	of	IN
33165	1855	7	"	"	``
33165	1855	8	Lane	Lane	NNP
33165	1855	9	and	and	CC
33165	1855	10	Field	Field	NNP
33165	1855	11	,	,	,
33165	1855	12	"	"	''
33165	1855	13	&	&	CC
33165	1855	14	c.	c.	NNP
33165	1855	15	With	with	IN
33165	1855	16	about	about	RB
33165	1855	17	500	500	CD
33165	1855	18	illustrations	illustration	NNS
33165	1855	19	.	.	.
33165	1856	1	Large	large	JJ
33165	1856	2	Post	Post	NNP
33165	1856	3	8vo	8vo	NN
33165	1856	4	.	.	.
33165	1857	1	_	_	NNP
33165	1857	2	Cloth	Cloth	NNP
33165	1857	3	boards	board	NNS
33165	1857	4	_	_	NNP
33165	1857	5	10	10	CD
33165	1857	6	6	6	CD
33165	1857	7	_	_	NNP
33165	1857	8	Natural	Natural	NNP
33165	1857	9	History	History	NNP
33165	1857	10	of	of	IN
33165	1857	11	the	the	DT
33165	1857	12	Bible	Bible	NNP
33165	1857	13	(	(	-LRB-
33165	1857	14	The	the	DT
33165	1857	15	)	)	-RRB-
33165	1857	16	.	.	.
33165	1857	17	_	_	NNP
33165	1857	18	By	by	IN
33165	1857	19	the	the	DT
33165	1857	20	Rev.	Rev.	NNP
33165	1858	1	CANON	CANON	NNP
33165	1858	2	TRISTRAM	TRISTRAM	NNP
33165	1858	3	,	,	,
33165	1858	4	Author	author	NN
33165	1858	5	of	of	IN
33165	1858	6	"	"	``
33165	1858	7	The	the	DT
33165	1858	8	Land	Land	NNP
33165	1858	9	of	of	IN
33165	1858	10	Israel	Israel	NNP
33165	1858	11	,	,	,
33165	1858	12	"	"	''
33165	1858	13	&	&	CC
33165	1858	14	c.	c.	NNP
33165	1858	15	With	with	IN
33165	1858	16	numerous	numerous	JJ
33165	1858	17	illustrations	illustration	NNS
33165	1858	18	.	.	.
33165	1859	1	Crown	Crown	NNP
33165	1859	2	8vo	8vo	NNP
33165	1859	3	.	.	.
33165	1860	1	_	_	NNP
33165	1860	2	Cloth	Cloth	NNP
33165	1860	3	boards	board	NNS
33165	1860	4	_	_	NNP
33165	1860	5	5	5	CD
33165	1860	6	0	0	CD
33165	1860	7	_	_	NNP
33165	1860	8	Nature	Nature	NNP
33165	1860	9	and	and	CC
33165	1860	10	her	-PRON-	PRP$
33165	1860	11	Servants	Servants	NNPS
33165	1860	12	_	_	NNP
33165	1860	13	;	;	:
33165	1860	14	or	or	CC
33165	1860	15	,	,	,
33165	1860	16	Sketches	sketch	NNS
33165	1860	17	of	of	IN
33165	1860	18	the	the	DT
33165	1860	19	Animal	Animal	NNP
33165	1860	20	Kingdom	Kingdom	NNP
33165	1860	21	.	.	.
33165	1861	1	By	by	IN
33165	1861	2	the	the	DT
33165	1861	3	Rev.	Rev.	NNP
33165	1862	1	THEODORE	THEODORE	NNP
33165	1862	2	WOOD	WOOD	NNP
33165	1862	3	.	.	.
33165	1863	1	With	with	IN
33165	1863	2	numerous	numerous	JJ
33165	1863	3	woodcuts	woodcut	NNS
33165	1863	4	.	.	.
33165	1864	1	Large	large	JJ
33165	1864	2	Post	Post	NNP
33165	1864	3	8vo	8vo	NN
33165	1864	4	.	.	.
33165	1865	1	_	_	NNP
33165	1865	2	Cloth	Cloth	NNP
33165	1865	3	boards	board	NNS
33165	1865	4	_	_	NNP
33165	1865	5	5	5	CD
33165	1865	6	0	0	CD
33165	1865	7	_	_	NNP
33165	1865	8	Ocean	Ocean	NNP
33165	1865	9	(	(	-LRB-
33165	1865	10	The	the	DT
33165	1865	11	)	)	-RRB-
33165	1865	12	.	.	.
33165	1865	13	_	_	NNP
33165	1865	14	By	by	IN
33165	1865	15	PHILIP	PHILIP	NNP
33165	1865	16	HENRY	HENRY	NNP
33165	1865	17	GOSSE	GOSSE	NNP
33165	1865	18	,	,	,
33165	1865	19	F.B.S.	F.B.S.	NNP
33165	1865	20	,	,	,
33165	1865	21	Author	author	NN
33165	1865	22	of	of	IN
33165	1865	23	"	"	``
33165	1865	24	Evenings	evening	NNS
33165	1865	25	at	at	IN
33165	1865	26	the	the	DT
33165	1865	27	Microscope	Microscope	NNP
33165	1865	28	.	.	.
33165	1865	29	"	"	''
33165	1866	1	With	with	IN
33165	1866	2	51	51	CD
33165	1866	3	illustrations	illustration	NNS
33165	1866	4	and	and	CC
33165	1866	5	woodcuts	woodcut	NNS
33165	1866	6	.	.	.
33165	1867	1	Post	Post	NNP
33165	1867	2	8vo	8vo	JJ
33165	1867	3	.	.	.
33165	1868	1	_	_	NNP
33165	1868	2	Cloth	Cloth	NNP
33165	1868	3	boards	board	NNS
33165	1868	4	_	_	NNP
33165	1868	5	3	3	CD
33165	1868	6	0	0	CD
33165	1868	7	_	_	NNP
33165	1868	8	Our	-PRON-	PRP$
33165	1868	9	Bird	Bird	NNP
33165	1868	10	Allies	Allies	NNPS
33165	1868	11	.	.	.
33165	1868	12	_	_	NNP
33165	1868	13	By	by	IN
33165	1868	14	the	the	DT
33165	1868	15	Rev.	Rev.	NNP
33165	1869	1	THEODORE	THEODORE	NNP
33165	1869	2	WOOD	WOOD	NNP
33165	1869	3	.	.	.
33165	1870	1	With	with	IN
33165	1870	2	numerous	numerous	JJ
33165	1870	3	illustrations	illustration	NNS
33165	1870	4	.	.	.
33165	1871	1	Fcap	Fcap	NNP
33165	1871	2	.	.	.
33165	1872	1	8vo	8vo	NNP
33165	1872	2	.	.	.
33165	1873	1	_	_	NNP
33165	1873	2	Cloth	Cloth	NNP
33165	1873	3	boards	board	NNS
33165	1873	4	_	_	NNP
33165	1873	5	2	2	CD
33165	1873	6	6	6	CD
33165	1873	7	_	_	NNP
33165	1873	8	Our	-PRON-	PRP$
33165	1873	9	Insect	Insect	NNP
33165	1873	10	Allies	Allies	NNPS
33165	1873	11	.	.	.
33165	1873	12	_	_	NNP
33165	1873	13	By	by	IN
33165	1873	14	the	the	DT
33165	1873	15	Rev.	Rev.	NNP
33165	1874	1	THEODORE	THEODORE	NNP
33165	1874	2	WOOD	WOOD	NNP
33165	1874	3	.	.	.
33165	1875	1	With	with	IN
33165	1875	2	numerous	numerous	JJ
33165	1875	3	illustrations	illustration	NNS
33165	1875	4	.	.	.
33165	1876	1	Fcap	Fcap	NNP
33165	1876	2	.	.	.
33165	1877	1	8vo	8vo	NNP
33165	1877	2	.	.	.
33165	1878	1	_	_	NNP
33165	1878	2	Cloth	Cloth	NNP
33165	1878	3	boards	board	NNS
33165	1878	4	_	_	NNP
33165	1878	5	2	2	CD
33165	1878	6	6	6	CD
33165	1878	7	_	_	IN
33165	1878	8	Our	-PRON-	PRP$
33165	1878	9	Insect	Insect	NNP
33165	1878	10	Enemies	Enemies	NNPS
33165	1878	11	.	.	.
33165	1878	12	_	_	NNP
33165	1878	13	By	by	IN
33165	1878	14	the	the	DT
33165	1878	15	Rev.	Rev.	NNP
33165	1879	1	THEODORE	THEODORE	NNP
33165	1879	2	WOOD	WOOD	NNP
33165	1879	3	.	.	.
33165	1880	1	With	with	IN
33165	1880	2	numerous	numerous	JJ
33165	1880	3	illustrations	illustration	NNS
33165	1880	4	.	.	.
33165	1881	1	Fcap	Fcap	NNP
33165	1881	2	.	.	.
33165	1882	1	8vo	8vo	NNP
33165	1882	2	.	.	.
33165	1883	1	_	_	NNP
33165	1883	2	Cloth	Cloth	NNP
33165	1883	3	boards	board	NNS
33165	1883	4	_	_	NNP
33165	1883	5	2	2	CD
33165	1883	6	6	6	CD
33165	1883	7	_	_	NNP
33165	1883	8	Our	-PRON-	PRP$
33165	1883	9	Island	Island	NNP
33165	1883	10	Continent	Continent	NNP
33165	1883	11	.	.	.
33165	1883	12	_	_	NNP
33165	1883	13	A	A	NNP
33165	1883	14	Naturalist	Naturalist	NNP
33165	1883	15	's	's	POS
33165	1883	16	Holiday	holiday	NN
33165	1883	17	in	in	IN
33165	1883	18	Australia	Australia	NNP
33165	1883	19	.	.	.
33165	1884	1	By	by	IN
33165	1884	2	J.	J.	NNP
33165	1884	3	E.	E.	NNP
33165	1884	4	TAYLOR	TAYLOR	NNP
33165	1884	5	,	,	,
33165	1884	6	F.L.S.	F.L.S.	NNP
33165	1884	7	,	,	,
33165	1884	8	F.G.S.	F.G.S.	NNP
33165	1885	1	With	with	IN
33165	1885	2	Map	Map	NNP
33165	1885	3	.	.	.
33165	1886	1	Fcap	Fcap	NNP
33165	1886	2	.	.	.
33165	1887	1	8vo	8vo	NNP
33165	1887	2	.	.	.
33165	1888	1	_	_	NNP
33165	1888	2	Cloth	Cloth	NNP
33165	1888	3	boards	board	NNS
33165	1888	4	_	_	NNP
33165	1888	5	2	2	CD
33165	1888	6	6	6	CD
33165	1888	7	_	_	NN
33165	1888	8	Our	-PRON-	PRP$
33165	1888	9	Native	Native	NNP
33165	1888	10	Songsters	Songsters	NNP
33165	1888	11	.	.	.
33165	1888	12	_	_	NNP
33165	1888	13	By	by	IN
33165	1888	14	ANNE	ANNE	NNP
33165	1888	15	PRATT	PRATT	NNP
33165	1888	16	,	,	,
33165	1888	17	Author	author	NN
33165	1888	18	of	of	IN
33165	1888	19	"	"	``
33165	1888	20	Wild	Wild	NNP
33165	1888	21	Flowers	Flowers	NNPS
33165	1888	22	.	.	.
33165	1888	23	"	"	''
33165	1889	1	With	with	IN
33165	1889	2	72	72	CD
33165	1889	3	coloured	coloured	JJ
33165	1889	4	plates	plate	NNS
33165	1889	5	.	.	.
33165	1890	1	16mo	16mo	LS
33165	1890	2	.	.	.
33165	1891	1	_	_	NNP
33165	1891	2	Cloth	Cloth	NNP
33165	1891	3	boards	board	NNS
33165	1891	4	_	_	NNP
33165	1891	5	6	6	CD
33165	1891	6	0	0	CD
33165	1891	7	_	_	NNP
33165	1891	8	Selborne	Selborne	NNP
33165	1891	9	(	(	-LRB-
33165	1891	10	The	the	DT
33165	1891	11	Natural	Natural	NNP
33165	1891	12	History	History	NNP
33165	1891	13	of	of	IN
33165	1891	14	)	)	-RRB-
33165	1891	15	.	.	.
33165	1891	16	_	_	NNP
33165	1891	17	By	by	IN
33165	1891	18	the	the	DT
33165	1891	19	Rev.	Rev.	NNP
33165	1892	1	GILBERT	GILBERT	NNP
33165	1892	2	WHITE	WHITE	NNP
33165	1892	3	.	.	.
33165	1893	1	With	with	IN
33165	1893	2	Frontispiece	Frontispiece	NNP
33165	1893	3	,	,	,
33165	1893	4	Map	Map	NNP
33165	1893	5	,	,	,
33165	1893	6	and	and	CC
33165	1893	7	50	50	CD
33165	1893	8	woodcuts	woodcut	NNS
33165	1893	9	.	.	.
33165	1894	1	Post	Post	NNP
33165	1894	2	8vo	8vo	JJ
33165	1894	3	.	.	.
33165	1895	1	_	_	NNP
33165	1895	2	Cloth	Cloth	NNP
33165	1895	3	boards	board	NNS
33165	1895	4	_	_	NNP
33165	1895	5	2	2	CD
33165	1895	6	6	6	CD
33165	1895	7	_	_	NNP
33165	1895	8	Toilers	Toilers	NNPS
33165	1895	9	in	in	IN
33165	1895	10	the	the	DT
33165	1895	11	Sea	Sea	NNP
33165	1895	12	.	.	.
33165	1895	13	_	_	NNP
33165	1895	14	By	By	NNP
33165	1895	15	M.	M.	NNP
33165	1895	16	C.	C.	NNP
33165	1895	17	COOKE	COOKE	NNP
33165	1895	18	,	,	,
33165	1895	19	M.A.	M.A.	NNP
33165	1895	20	,	,	,
33165	1895	21	LL.D.	LL.D.	NNP
33165	1896	1	Post	Post	NNP
33165	1896	2	8vo	8vo	JJ
33165	1896	3	.	.	.
33165	1897	1	With	with	IN
33165	1897	2	numerous	numerous	JJ
33165	1897	3	illustrations	illustration	NNS
33165	1897	4	.	.	.
33165	1898	1	_	_	NNP
33165	1898	2	Cloth	Cloth	NNP
33165	1898	3	boards	board	NNS
33165	1898	4	_	_	NNP
33165	1898	5	5	5	CD
33165	1898	6	0	0	CD
33165	1898	7	_	_	NNP
33165	1898	8	Wayside	Wayside	NNP
33165	1898	9	Sketches	Sketches	NNP
33165	1898	10	.	.	.
33165	1898	11	_	_	NNP
33165	1898	12	By	by	IN
33165	1898	13	F.	F.	NNP
33165	1898	14	EDWARD	EDWARD	NNP
33165	1898	15	HULME	HULME	NNP
33165	1898	16	,	,	,
33165	1898	17	F.L.S.	F.L.S.	NNP
33165	1898	18	,	,	,
33165	1898	19	F.S.A.	F.S.A.	NNP
33165	1899	1	With	with	IN
33165	1899	2	numerous	numerous	JJ
33165	1899	3	illustrations	illustration	NNS
33165	1899	4	.	.	.
33165	1900	1	Crown	Crown	NNP
33165	1900	2	8vo	8vo	NNP
33165	1900	3	.	.	.
33165	1901	1	_	_	NNP
33165	1901	2	Cloth	Cloth	NNP
33165	1901	3	boards	board	NNS
33165	1901	4	_	_	NNP
33165	1901	5	5	5	CD
33165	1901	6	0	0	CD
33165	1901	7	_	_	NNP
33165	1901	8	Where	where	WRB
33165	1901	9	to	to	TO
33165	1901	10	find	find	VB
33165	1901	11	Ferns	fern	NNS
33165	1901	12	.	.	.
33165	1901	13	_	_	NNP
33165	1901	14	By	by	IN
33165	1901	15	FRANCIS	FRANCIS	NNP
33165	1901	16	G.	G.	NNP
33165	1901	17	HEATH	HEATH	NNP
33165	1901	18	,	,	,
33165	1901	19	Author	author	NN
33165	1901	20	of	of	IN
33165	1901	21	"	"	``
33165	1901	22	The	the	DT
33165	1901	23	Fern	Fern	NNP
33165	1901	24	Portfolio	Portfolio	NNP
33165	1901	25	,	,	,
33165	1901	26	"	"	''
33165	1901	27	&	&	CC
33165	1901	28	c.	c.	NNP
33165	1901	29	With	with	IN
33165	1901	30	numerous	numerous	JJ
33165	1901	31	illustrations	illustration	NNS
33165	1901	32	.	.	.
33165	1902	1	Fcap	Fcap	NNP
33165	1902	2	.	.	.
33165	1903	1	8vo	8vo	NNP
33165	1903	2	.	.	.
33165	1904	1	_	_	NNP
33165	1904	2	Cloth	Cloth	NNP
33165	1904	3	boards	board	NNS
33165	1904	4	_	_	NNP
33165	1904	5	1	1	CD
33165	1904	6	6	6	CD
33165	1904	7	_	_	NNP
33165	1904	8	Wild	Wild	NNP
33165	1904	9	Flowers	Flowers	NNPS
33165	1904	10	.	.	.
33165	1904	11	_	_	NNP
33165	1904	12	By	by	IN
33165	1904	13	ANNE	ANNE	NNP
33165	1904	14	PRATT	PRATT	NNP
33165	1904	15	,	,	,
33165	1904	16	Author	author	NN
33165	1904	17	of	of	IN
33165	1904	18	"	"	``
33165	1904	19	Our	-PRON-	PRP$
33165	1904	20	Native	Native	NNP
33165	1904	21	Songsters	Songsters	NNPS
33165	1904	22	,	,	,
33165	1904	23	"	"	''
33165	1904	24	&	&	CC
33165	1904	25	c.	c.	NNP
33165	1904	26	With	with	IN
33165	1904	27	192	192	CD
33165	1904	28	coloured	coloured	JJ
33165	1904	29	plates	plate	NNS
33165	1904	30	.	.	.
33165	1905	1	In	in	IN
33165	1905	2	two	two	CD
33165	1905	3	volumes	volume	NNS
33165	1905	4	.	.	.
33165	1906	1	16mo	16mo	LS
33165	1906	2	.	.	.
33165	1907	1	_	_	NNP
33165	1907	2	Cloth	Cloth	NNP
33165	1907	3	boards	board	NNS
33165	1907	4	_	_	NNP
33165	1907	5	12	12	CD
33165	1907	6	0	0	CD
33165	1907	7	LONDON	LONDON	NNP
33165	1907	8	:	:	:
33165	1907	9	NORTHUMBERLAND	NORTHUMBERLAND	NNP
33165	1907	10	AVENUE	AVENUE	NNP
33165	1907	11	,	,	,
33165	1907	12	CHARING	CHARING	NNP
33165	1907	13	CROSS	CROSS	NNP
33165	1907	14	,	,	,
33165	1907	15	W.C.	W.C.	NNP
33165	1907	16	;	;	:
33165	1907	17	43	43	CD
33165	1907	18	,	,	,
33165	1907	19	QUEEN	QUEEN	NNP
33165	1907	20	VICTORIA	VICTORIA	NNP
33165	1907	21	STREET	STREET	NNP
33165	1907	22	,	,	,
33165	1907	23	E.C.	E.C.	NNP
33165	1908	1	BRIGHTON	brighton	NN
33165	1908	2	:	:	:
33165	1908	3	135	135	CD
33165	1908	4	,	,	,
33165	1908	5	NORTH	NORTH	NNP
33165	1908	6	STREET	STREET	NNP
33165	1908	7	.	.	.
33165	1909	1	Transcriber	Transcriber	NNP
33165	1909	2	's	's	POS
33165	1909	3	Notes	note	NNS
33165	1909	4	:	:	:
33165	1909	5	Passages	passage	NNS
33165	1909	6	in	in	IN
33165	1909	7	italics	italic	NNS
33165	1909	8	are	be	VBP
33165	1909	9	indicated	indicate	VBN
33165	1909	10	by	by	IN
33165	1909	11	_	_	NNP
33165	1909	12	italics	italics	NNPS
33165	1909	13	_	_	NNP
33165	1909	14	.	.	.
33165	1910	1	Punctuation	punctuation	NN
33165	1910	2	has	have	VBZ
33165	1910	3	been	be	VBN
33165	1910	4	corrected	correct	VBN
33165	1910	5	without	without	IN
33165	1910	6	note	note	NN
33165	1910	7	.	.	.
33165	1911	1	Spelling	spelling	NN
33165	1911	2	and	and	CC
33165	1911	3	hyphenation	hyphenation	NN
33165	1911	4	variants	variant	NNS
33165	1911	5	have	have	VBP
33165	1911	6	been	be	VBN
33165	1911	7	retained	retain	VBN
33165	1911	8	from	from	IN
33165	1911	9	the	the	DT
33165	1911	10	original	original	NN
33165	1911	11	.	.	.
33165	1912	1	The	the	DT
33165	1912	2	original	original	JJ
33165	1912	3	text	text	NN
33165	1912	4	includes	include	VBZ
33165	1912	5	Greek	greek	JJ
33165	1912	6	characters	character	NNS
33165	1912	7	.	.	.
33165	1913	1	For	for	IN
33165	1913	2	this	this	DT
33165	1913	3	text	text	NN
33165	1913	4	version	version	NN
33165	1913	5	these	these	DT
33165	1913	6	letters	letter	NNS
33165	1913	7	have	have	VBP
33165	1913	8	been	be	VBN
33165	1913	9	replaced	replace	VBN
33165	1913	10	with	with	IN
33165	1913	11	transliterations	transliteration	NNS
33165	1913	12	.	.	.
33165	1914	1	The	the	DT
33165	1914	2	diagrams	diagram	NNS
33165	1914	3	in	in	IN
33165	1914	4	this	this	DT
33165	1914	5	text	text	NN
33165	1914	6	are	be	VBP
33165	1914	7	rough	rough	JJ
33165	1914	8	approximations	approximation	NNS
33165	1914	9	of	of	IN
33165	1914	10	images	image	NNS
33165	1914	11	provided	provide	VBN
33165	1914	12	in	in	IN
33165	1914	13	the	the	DT
33165	1914	14	html	html	NNP
33165	1914	15	version	version	NN
33165	1914	16	.	.	.