id	sid	tid	token	lemma	pos
37448	1	1	research	research	NN
37448	1	2	did	do	VBD
37448	1	3	not	not	RB
37448	1	4	uncover	uncover	VB
37448	1	5	any	any	DT
37448	1	6	evidence	evidence	NN
37448	1	7	that	that	IN
37448	1	8	the	the	DT
37448	1	9	U.S.	U.S.	NNP
37448	1	10	copyright	copyright	NN
37448	1	11	on	on	IN
37448	1	12	this	this	DT
37448	1	13	publication	publication	NN
37448	1	14	was	be	VBD
37448	1	15	renewed	renew	VBN
37448	1	16	.	.	.
37448	2	1	page	page	NN
37448	2	2	62	62	CD
37448	2	3	original	original	JJ
37448	2	4	:	:	:
37448	2	5	Many	many	JJ
37448	2	6	hours	hour	NNS
37448	2	7	later	later	RB
37448	2	8	,	,	,
37448	2	9	and	and	CC
37448	2	10	may	may	MD
37448	2	11	miles	mile	NNS
37448	2	12	farther	farther	RB
37448	2	13	changed	change	VBD
37448	2	14	to	to	IN
37448	2	15	:	:	:
37448	2	16	Many	many	JJ
37448	2	17	hours	hour	NNS
37448	2	18	later	later	RB
37448	2	19	,	,	,
37448	2	20	and	and	CC
37448	2	21	many	many	JJ
37448	2	22	miles	mile	NNS
37448	2	23	farther	farther	RB
37448	2	24	page	page	NN
37448	2	25	69	69	CD
37448	2	26	no	no	DT
37448	2	27	change	change	NN
37448	2	28	:	:	:
37448	2	29	Embitted	embitte	VBN
37448	2	30	,	,	,
37448	2	31	there	there	EX
37448	2	32	was	be	VBD
37448	2	33	no	no	DT
37448	2	34	warmth	warmth	NN
37448	2	35	in	in	IN
37448	2	36	Copeland	Copeland	NNP
37448	2	37	-	-	HYPH
37448	2	38	retained	retain	VBN
37448	2	39	Embitted	Embitted	NNP