id	sid	tid	token	lemma	pos
1831cj84c9s	1	1	historians	historian	NOUN
1831cj84c9s	1	2	of	of	ADP
1831cj84c9s	1	3	science	science	NOUN
1831cj84c9s	1	4	regard	regard	NOUN
1831cj84c9s	1	5	john	john	PROPN
1831cj84c9s	1	6	herschel	herschel	PROPN
1831cj84c9s	1	7	(	(	PUNCT
1831cj84c9s	1	8	1792	1792	NUM
1831cj84c9s	1	9	1871	1871	NUM
1831cj84c9s	1	10	)	)	PUNCT
1831cj84c9s	1	11	as	as	ADP
1831cj84c9s	1	12	one	one	NUM
1831cj84c9s	1	13	of	of	ADP
1831cj84c9s	1	14	the	the	DET
1831cj84c9s	1	15	most	most	ADV
1831cj84c9s	1	16	influential	influential	ADJ
1831cj84c9s	1	17	british	british	ADJ
1831cj84c9s	1	18	natural	natural	ADJ
1831cj84c9s	1	19	philosophers	philosopher	NOUN
1831cj84c9s	1	20	of	of	ADP
1831cj84c9s	1	21	the	the	DET
1831cj84c9s	1	22	nineteenth	nineteenth	ADJ
1831cj84c9s	1	23	century	century	NOUN
1831cj84c9s	1	24	.	.	PUNCT
1831cj84c9s	2	1	he	he	PRON
1831cj84c9s	2	2	made	make	VERB
1831cj84c9s	2	3	important	important	ADJ
1831cj84c9s	2	4	contributions	contribution	NOUN
1831cj84c9s	2	5	in	in	ADP
1831cj84c9s	2	6	chemistry	chemistry	NOUN
1831cj84c9s	2	7	,	,	PUNCT
1831cj84c9s	2	8	optics	optic	NOUN
1831cj84c9s	2	9	,	,	PUNCT
1831cj84c9s	2	10	and	and	CCONJ
1831cj84c9s	2	11	the	the	DET
1831cj84c9s	2	12	philosophy	philosophy	NOUN
1831cj84c9s	2	13	of	of	ADP
1831cj84c9s	2	14	science	science	NOUN
1831cj84c9s	2	15	,	,	PUNCT
1831cj84c9s	2	16	but	but	CCONJ
1831cj84c9s	2	17	he	he	PRON
1831cj84c9s	2	18	was	be	AUX
1831cj84c9s	2	19	most	most	ADV
1831cj84c9s	2	20	widely	widely	ADV
1831cj84c9s	2	21	regarded	regard	VERB
1831cj84c9s	2	22	for	for	ADP
1831cj84c9s	2	23	his	his	PRON
1831cj84c9s	2	24	astronomical	astronomical	ADJ
1831cj84c9s	2	25	work	work	NOUN
1831cj84c9s	2	26	.	.	PUNCT
1831cj84c9s	3	1	his	his	PRON
1831cj84c9s	3	2	investigations	investigation	NOUN
1831cj84c9s	3	3	and	and	CCONJ
1831cj84c9s	3	4	publications	publication	NOUN
1831cj84c9s	3	5	on	on	ADP
1831cj84c9s	3	6	double	double	ADJ
1831cj84c9s	3	7	stars	star	NOUN
1831cj84c9s	3	8	,	,	PUNCT
1831cj84c9s	3	9	nebulae	nebulae	ADJ
1831cj84c9s	3	10	,	,	PUNCT
1831cj84c9s	3	11	variable	variable	ADJ
1831cj84c9s	3	12	stars	star	NOUN
1831cj84c9s	3	13	,	,	PUNCT
1831cj84c9s	3	14	and	and	CCONJ
1831cj84c9s	3	15	constellation	constellation	NOUN
1831cj84c9s	3	16	reform	reform	NOUN
1831cj84c9s	3	17	extended	extend	VERB
1831cj84c9s	3	18	throughout	throughout	ADP
1831cj84c9s	3	19	his	his	PRON
1831cj84c9s	3	20	career	career	NOUN
1831cj84c9s	3	21	and	and	CCONJ
1831cj84c9s	3	22	form	form	VERB
1831cj84c9s	3	23	an	an	DET
1831cj84c9s	3	24	important	important	ADJ
1831cj84c9s	3	25	chapter	chapter	NOUN
1831cj84c9s	3	26	in	in	ADP
1831cj84c9s	3	27	sidereal	sidereal	ADJ
1831cj84c9s	3	28	astronomy	astronomy	NOUN
1831cj84c9s	3	29	prior	prior	ADV
1831cj84c9s	3	30	to	to	ADP
1831cj84c9s	3	31	the	the	DET
1831cj84c9s	3	32	advent	advent	NOUN
1831cj84c9s	3	33	of	of	ADP
1831cj84c9s	3	34	astrophysics	astrophysic	NOUN
1831cj84c9s	3	35	.	.	PUNCT
1831cj84c9s	4	1	this	this	DET
1831cj84c9s	4	2	dissertation	dissertation	NOUN
1831cj84c9s	4	3	is	be	AUX
1831cj84c9s	4	4	the	the	DET
1831cj84c9s	4	5	first	first	ADJ
1831cj84c9s	4	6	extensive	extensive	ADJ
1831cj84c9s	4	7	survey	survey	NOUN
1831cj84c9s	4	8	of	of	ADP
1831cj84c9s	4	9	herschel	herschel	PROPN
1831cj84c9s	4	10	's	's	PART
1831cj84c9s	4	11	stellar	stellar	ADJ
1831cj84c9s	4	12	astronomy	astronomy	NOUN
1831cj84c9s	4	13	,	,	PUNCT
1831cj84c9s	4	14	drawing	draw	VERB
1831cj84c9s	4	15	upon	upon	SCONJ
1831cj84c9s	4	16	his	his	PRON
1831cj84c9s	4	17	correspondence	correspondence	NOUN
1831cj84c9s	4	18	and	and	CCONJ
1831cj84c9s	4	19	unpublished	unpublished	ADJ
1831cj84c9s	4	20	diaries	diary	NOUN
1831cj84c9s	4	21	and	and	CCONJ
1831cj84c9s	4	22	manuscripts	manuscript	NOUN
1831cj84c9s	4	23	in	in	ADP
1831cj84c9s	4	24	addition	addition	NOUN
1831cj84c9s	4	25	to	to	ADP
1831cj84c9s	4	26	his	his	PRON
1831cj84c9s	4	27	scientific	scientific	ADJ
1831cj84c9s	4	28	papers	paper	NOUN
1831cj84c9s	4	29	and	and	CCONJ
1831cj84c9s	4	30	texts	text	NOUN
1831cj84c9s	4	31	.	.	PUNCT
1831cj84c9s	5	1	after	after	ADP
1831cj84c9s	5	2	a	a	DET
1831cj84c9s	5	3	survey	survey	NOUN
1831cj84c9s	5	4	of	of	ADP
1831cj84c9s	5	5	historical	historical	ADJ
1831cj84c9s	5	6	ideas	idea	NOUN
1831cj84c9s	5	7	regarding	regard	VERB
1831cj84c9s	5	8	the	the	DET
1831cj84c9s	5	9	physical	physical	ADJ
1831cj84c9s	5	10	nature	nature	NOUN
1831cj84c9s	5	11	of	of	ADP
1831cj84c9s	5	12	the	the	DET
1831cj84c9s	5	13	stars	star	NOUN
1831cj84c9s	5	14	,	,	PUNCT
1831cj84c9s	5	15	the	the	DET
1831cj84c9s	5	16	study	study	NOUN
1831cj84c9s	5	17	examines	examine	VERB
1831cj84c9s	5	18	herschel	herschel	PROPN
1831cj84c9s	5	19	's	's	PART
1831cj84c9s	5	20	relationship	relationship	NOUN
1831cj84c9s	5	21	with	with	ADP
1831cj84c9s	5	22	nineteenth	nineteenth	ADJ
1831cj84c9s	5	23	-	-	PUNCT
1831cj84c9s	5	24	century	century	NOUN
1831cj84c9s	5	25	positional	positional	ADJ
1831cj84c9s	5	26	astronomy	astronomy	NOUN
1831cj84c9s	5	27	and	and	CCONJ
1831cj84c9s	5	28	argues	argue	VERB
1831cj84c9s	5	29	that	that	SCONJ
1831cj84c9s	5	30	herschel	herschel	PROPN
1831cj84c9s	5	31	viewed	view	VERB
1831cj84c9s	5	32	star	star	NOUN
1831cj84c9s	5	33	catalogues	catalogue	NOUN
1831cj84c9s	5	34	as	as	ADP
1831cj84c9s	5	35	a	a	DET
1831cj84c9s	5	36	means	means	NOUN
1831cj84c9s	5	37	of	of	ADP
1831cj84c9s	5	38	obtaining	obtain	VERB
1831cj84c9s	5	39	information	information	NOUN
1831cj84c9s	5	40	on	on	ADP
1831cj84c9s	5	41	the	the	DET
1831cj84c9s	5	42	physical	physical	ADJ
1831cj84c9s	5	43	nature	nature	NOUN
1831cj84c9s	5	44	of	of	ADP
1831cj84c9s	5	45	stars	star	NOUN
1831cj84c9s	5	46	.	.	PUNCT
1831cj84c9s	6	1	by	by	ADP
1831cj84c9s	6	2	exploring	explore	VERB
1831cj84c9s	6	3	herschel	herschel	PROPN
1831cj84c9s	6	4	's	's	PART
1831cj84c9s	6	5	contributions	contribution	NOUN
1831cj84c9s	6	6	in	in	ADP
1831cj84c9s	6	7	double	double	ADJ
1831cj84c9s	6	8	star	star	NOUN
1831cj84c9s	6	9	and	and	CCONJ
1831cj84c9s	6	10	variable	variable	ADJ
1831cj84c9s	6	11	star	star	NOUN
1831cj84c9s	6	12	research	research	NOUN
1831cj84c9s	6	13	,	,	PUNCT
1831cj84c9s	6	14	this	this	DET
1831cj84c9s	6	15	study	study	NOUN
1831cj84c9s	6	16	illustrates	illustrate	VERB
1831cj84c9s	6	17	how	how	SCONJ
1831cj84c9s	6	18	herschel	herschel	PROPN
1831cj84c9s	6	19	brought	bring	VERB
1831cj84c9s	6	20	these	these	DET
1831cj84c9s	6	21	fields	field	NOUN
1831cj84c9s	6	22	of	of	ADP
1831cj84c9s	6	23	inquiry	inquiry	NOUN
1831cj84c9s	6	24	from	from	ADP
1831cj84c9s	6	25	the	the	DET
1831cj84c9s	6	26	astronomical	astronomical	ADJ
1831cj84c9s	6	27	periphery	periphery	NOUN
1831cj84c9s	6	28	,	,	PUNCT
1831cj84c9s	6	29	making	make	VERB
1831cj84c9s	6	30	them	they	PRON
1831cj84c9s	6	31	subjects	subject	NOUN
1831cj84c9s	6	32	of	of	ADP
1831cj84c9s	6	33	physico	physico	NOUN
1831cj84c9s	6	34	-	-	PUNCT
1831cj84c9s	6	35	mathematical	mathematical	ADJ
1831cj84c9s	6	36	research	research	NOUN
1831cj84c9s	6	37	endeavors	endeavor	NOUN
1831cj84c9s	6	38	pursued	pursue	VERB
1831cj84c9s	6	39	by	by	ADP
1831cj84c9s	6	40	multiple	multiple	ADJ
1831cj84c9s	6	41	observers	observer	NOUN
1831cj84c9s	6	42	.	.	PUNCT
1831cj84c9s	7	1	the	the	DET
1831cj84c9s	7	2	work	work	NOUN
1831cj84c9s	7	3	next	next	ADJ
1831cj84c9s	7	4	contextualizes	contextualize	NOUN
1831cj84c9s	7	5	herschel	herschel	PROPN
1831cj84c9s	7	6	's	's	PART
1831cj84c9s	7	7	prismatic	prismatic	ADJ
1831cj84c9s	7	8	analysis	analysis	NOUN
1831cj84c9s	7	9	,	,	PUNCT
1831cj84c9s	7	10	situating	situating	NOUN
1831cj84c9s	7	11	herschel	herschel	PROPN
1831cj84c9s	7	12	's	's	PART
1831cj84c9s	7	13	spectral	spectral	ADJ
1831cj84c9s	7	14	investigations	investigation	NOUN
1831cj84c9s	7	15	within	within	ADP
1831cj84c9s	7	16	his	his	PRON
1831cj84c9s	7	17	optical	optical	ADJ
1831cj84c9s	7	18	and	and	CCONJ
1831cj84c9s	7	19	photographical	photographical	ADJ
1831cj84c9s	7	20	researches	research	NOUN
1831cj84c9s	7	21	and	and	CCONJ
1831cj84c9s	7	22	offering	offer	VERB
1831cj84c9s	7	23	an	an	DET
1831cj84c9s	7	24	explanation	explanation	NOUN
1831cj84c9s	7	25	of	of	ADP
1831cj84c9s	7	26	his	his	PRON
1831cj84c9s	7	27	ultimate	ultimate	ADJ
1831cj84c9s	7	28	response	response	NOUN
1831cj84c9s	7	29	to	to	ADP
1831cj84c9s	7	30	spectroscopy	spectroscopy	VERB
1831cj84c9s	7	31	.	.	PUNCT
1831cj84c9s	8	1	finally	finally	ADV
1831cj84c9s	8	2	,	,	PUNCT
1831cj84c9s	8	3	it	it	PRON
1831cj84c9s	8	4	concludes	conclude	VERB
1831cj84c9s	8	5	with	with	ADP
1831cj84c9s	8	6	a	a	DET
1831cj84c9s	8	7	survey	survey	NOUN
1831cj84c9s	8	8	of	of	ADP
1831cj84c9s	8	9	herschel	herschel	PROPN
1831cj84c9s	8	10	's	's	PART
1831cj84c9s	8	11	influence	influence	NOUN
1831cj84c9s	8	12	on	on	ADP
1831cj84c9s	8	13	science	science	NOUN
1831cj84c9s	8	14	writers	writer	NOUN
1831cj84c9s	8	15	throughout	throughout	ADP
1831cj84c9s	8	16	the	the	DET
1831cj84c9s	8	17	nineteenth	nineteenth	ADJ
1831cj84c9s	8	18	century	century	NOUN
1831cj84c9s	8	19	to	to	PART
1831cj84c9s	8	20	illustrate	illustrate	VERB
1831cj84c9s	8	21	how	how	SCONJ
1831cj84c9s	8	22	his	his	PRON
1831cj84c9s	8	23	stellar	stellar	ADJ
1831cj84c9s	8	24	conceptions	conception	NOUN
1831cj84c9s	8	25	were	be	AUX
1831cj84c9s	8	26	accepted	accept	VERB
1831cj84c9s	8	27	and	and	CCONJ
1831cj84c9s	8	28	disseminated	disseminate	VERB
1831cj84c9s	8	29	more	more	ADV
1831cj84c9s	8	30	broadly	broadly	ADV
1831cj84c9s	8	31	.	.	PUNCT
1831cj84c9s	9	1	this	this	DET
1831cj84c9s	9	2	treatment	treatment	NOUN
1831cj84c9s	9	3	of	of	ADP
1831cj84c9s	9	4	herschel	herschel	PROPN
1831cj84c9s	9	5	's	's	PART
1831cj84c9s	9	6	stellar	stellar	ADJ
1831cj84c9s	9	7	astronomy	astronomy	NOUN
1831cj84c9s	9	8	addresses	address	NOUN
1831cj84c9s	9	9	broader	broad	ADJ
1831cj84c9s	9	10	questions	question	NOUN
1831cj84c9s	9	11	in	in	ADP
1831cj84c9s	9	12	the	the	DET
1831cj84c9s	9	13	history	history	NOUN
1831cj84c9s	9	14	of	of	ADP
1831cj84c9s	9	15	nineteenth	nineteenth	ADJ
1831cj84c9s	9	16	-	-	PUNCT
1831cj84c9s	9	17	century	century	NOUN
1831cj84c9s	9	18	science	science	NOUN
1831cj84c9s	9	19	.	.	PUNCT
1831cj84c9s	10	1	firstly	firstly	ADV
1831cj84c9s	10	2	,	,	PUNCT
1831cj84c9s	10	3	it	it	PRON
1831cj84c9s	10	4	shows	show	VERB
1831cj84c9s	10	5	the	the	DET
1831cj84c9s	10	6	evolution	evolution	NOUN
1831cj84c9s	10	7	of	of	ADP
1831cj84c9s	10	8	conceptions	conception	NOUN
1831cj84c9s	10	9	regarding	regard	VERB
1831cj84c9s	10	10	the	the	DET
1831cj84c9s	10	11	stars	star	NOUN
1831cj84c9s	10	12	in	in	ADP
1831cj84c9s	10	13	the	the	DET
1831cj84c9s	10	14	decades	decade	NOUN
1831cj84c9s	10	15	leading	lead	VERB
1831cj84c9s	10	16	up	up	ADP
1831cj84c9s	10	17	to	to	PART
1831cj84c9s	10	18	spectroscopy	spectroscopy	VERB
1831cj84c9s	10	19	.	.	PUNCT
1831cj84c9s	11	1	drawing	draw	VERB
1831cj84c9s	11	2	on	on	ADP
1831cj84c9s	11	3	assumptions	assumption	NOUN
1831cj84c9s	11	4	common	common	ADJ
1831cj84c9s	11	5	since	since	SCONJ
1831cj84c9s	11	6	the	the	DET
1831cj84c9s	11	7	time	time	NOUN
1831cj84c9s	11	8	of	of	ADP
1831cj84c9s	11	9	copernicus	copernicus	NOUN
1831cj84c9s	11	10	,	,	PUNCT
1831cj84c9s	11	11	herschel	herschel	PROPN
1831cj84c9s	11	12	was	be	AUX
1831cj84c9s	11	13	instrumental	instrumental	ADJ
1831cj84c9s	11	14	in	in	ADP
1831cj84c9s	11	15	establishing	establish	VERB
1831cj84c9s	11	16	and	and	CCONJ
1831cj84c9s	11	17	communicating	communicate	VERB
1831cj84c9s	11	18	many	many	ADJ
1831cj84c9s	11	19	newly	newly	ADV
1831cj84c9s	11	20	measured	measure	VERB
1831cj84c9s	11	21	stellar	stellar	ADJ
1831cj84c9s	11	22	properties	property	NOUN
1831cj84c9s	11	23	.	.	PUNCT
1831cj84c9s	12	1	secondly	secondly	ADV
1831cj84c9s	12	2	,	,	PUNCT
1831cj84c9s	12	3	this	this	DET
1831cj84c9s	12	4	investigation	investigation	NOUN
1831cj84c9s	12	5	complicates	complicate	VERB
1831cj84c9s	12	6	the	the	DET
1831cj84c9s	12	7	division	division	NOUN
1831cj84c9s	12	8	between	between	ADP
1831cj84c9s	12	9	amateur	amateur	ADJ
1831cj84c9s	12	10	and	and	CCONJ
1831cj84c9s	12	11	professional	professional	ADJ
1831cj84c9s	12	12	astronomers	astronomer	NOUN
1831cj84c9s	12	13	during	during	ADP
1831cj84c9s	12	14	this	this	DET
1831cj84c9s	12	15	period	period	NOUN
1831cj84c9s	12	16	as	as	SCONJ
1831cj84c9s	12	17	herschel	herschel	PROPN
1831cj84c9s	12	18	attempted	attempt	VERB
1831cj84c9s	12	19	to	to	PART
1831cj84c9s	12	20	recruit	recruit	VERB
1831cj84c9s	12	21	members	member	NOUN
1831cj84c9s	12	22	of	of	ADP
1831cj84c9s	12	23	both	both	PRON
1831cj84c9s	12	24	observing	observe	VERB
1831cj84c9s	12	25	communities	community	NOUN
1831cj84c9s	12	26	for	for	ADP
1831cj84c9s	12	27	his	his	PRON
1831cj84c9s	12	28	projects	project	NOUN
1831cj84c9s	12	29	.	.	PUNCT
1831cj84c9s	13	1	herschel	herschel	PROPN
1831cj84c9s	13	2	's	's	PART
1831cj84c9s	13	3	work	work	NOUN
1831cj84c9s	13	4	marks	mark	VERB
1831cj84c9s	13	5	the	the	DET
1831cj84c9s	13	6	transition	transition	NOUN
1831cj84c9s	13	7	of	of	ADP
1831cj84c9s	13	8	sidereal	sidereal	ADJ
1831cj84c9s	13	9	astronomy	astronomy	NOUN
1831cj84c9s	13	10	from	from	ADP
1831cj84c9s	13	11	being	be	AUX
1831cj84c9s	13	12	the	the	DET
1831cj84c9s	13	13	sole	sole	ADJ
1831cj84c9s	13	14	property	property	NOUN
1831cj84c9s	13	15	of	of	ADP
1831cj84c9s	13	16	those	those	PRON
1831cj84c9s	13	17	with	with	ADP
1831cj84c9s	13	18	large	large	ADJ
1831cj84c9s	13	19	telescopes	telescope	NOUN
1831cj84c9s	13	20	as	as	SCONJ
1831cj84c9s	13	21	he	he	PRON
1831cj84c9s	13	22	advocated	advocate	VERB
1831cj84c9s	13	23	for	for	ADP
1831cj84c9s	13	24	programs	program	NOUN
1831cj84c9s	13	25	in	in	ADP
1831cj84c9s	13	26	which	which	PRON
1831cj84c9s	13	27	even	even	ADV
1831cj84c9s	13	28	naked	naked	ADJ
1831cj84c9s	13	29	eye	eye	NOUN
1831cj84c9s	13	30	observers	observer	NOUN
1831cj84c9s	13	31	could	could	AUX
1831cj84c9s	13	32	make	make	VERB
1831cj84c9s	13	33	important	important	ADJ
1831cj84c9s	13	34	contributions	contribution	NOUN
1831cj84c9s	13	35	to	to	ADP
1831cj84c9s	13	36	understanding	understand	VERB
1831cj84c9s	13	37	the	the	DET
1831cj84c9s	13	38	stars	star	NOUN
1831cj84c9s	13	39	.	.	PUNCT