id	sid	tid	token	lemma	pos
3f462517k8t	1	1	this	this	DET
3f462517k8t	1	2	dissertation	dissertation	NOUN
3f462517k8t	1	3	provides	provide	VERB
3f462517k8t	1	4	a	a	DET
3f462517k8t	1	5	philosophical	philosophical	ADJ
3f462517k8t	1	6	study	study	NOUN
3f462517k8t	1	7	of	of	ADP
3f462517k8t	1	8	gravitational	gravitational	ADJ
3f462517k8t	1	9	-	-	PUNCT
3f462517k8t	1	10	wave	wave	NOUN
3f462517k8t	1	11	astrophysics.this	astrophysics.this	PRON
3f462517k8t	1	12	field	field	NOUN
3f462517k8t	1	13	was	be	AUX
3f462517k8t	1	14	launched	launch	VERB
3f462517k8t	1	15	in	in	ADP
3f462517k8t	1	16	2015	2015	NUM
3f462517k8t	1	17	by	by	ADP
3f462517k8t	1	18	the	the	DET
3f462517k8t	1	19	first	first	ADJ
3f462517k8t	1	20	"	"	PUNCT
3f462517k8t	1	21	direct	direct	ADJ
3f462517k8t	1	22	detection	detection	NOUN
3f462517k8t	1	23	"	"	PUNCT
3f462517k8t	1	24	of	of	ADP
3f462517k8t	1	25	gravitational	gravitational	ADJ
3f462517k8t	1	26	waves	wave	NOUN
3f462517k8t	1	27	and	and	CCONJ
3f462517k8t	1	28	the	the	DET
3f462517k8t	1	29	first	first	ADJ
3f462517k8t	1	30	"	"	PUNCT
3f462517k8t	1	31	direct	direct	ADJ
3f462517k8t	1	32	observation	observation	NOUN
3f462517k8t	1	33	"	"	PUNCT
3f462517k8t	1	34	of	of	ADP
3f462517k8t	1	35	a	a	DET
3f462517k8t	1	36	binary	binary	ADJ
3f462517k8t	1	37	black	black	ADJ
3f462517k8t	1	38	hole	hole	NOUN
3f462517k8t	1	39	merger	merger	NOUN
3f462517k8t	1	40	by	by	ADP
3f462517k8t	1	41	the	the	DET
3f462517k8t	1	42	ligo	ligo	PROPN
3f462517k8t	1	43	-	-	PUNCT
3f462517k8t	1	44	virgo	virgo	NOUN
3f462517k8t	1	45	collaboration	collaboration	NOUN
3f462517k8t	1	46	.	.	PUNCT
3f462517k8t	2	1	the	the	DET
3f462517k8t	2	2	dissertation	dissertation	NOUN
3f462517k8t	2	3	includes	include	VERB
3f462517k8t	2	4	three	three	NUM
3f462517k8t	2	5	main	main	ADJ
3f462517k8t	2	6	chapters	chapter	NOUN
3f462517k8t	2	7	.	.	PUNCT
3f462517k8t	3	1	the	the	DET
3f462517k8t	3	2	first	first	ADJ
3f462517k8t	3	3	provides	provide	VERB
3f462517k8t	3	4	an	an	DET
3f462517k8t	3	5	account	account	NOUN
3f462517k8t	3	6	of	of	ADP
3f462517k8t	3	7	the	the	DET
3f462517k8t	3	8	sense	sense	NOUN
3f462517k8t	3	9	in	in	ADP
3f462517k8t	3	10	which	which	PRON
3f462517k8t	3	11	the	the	DET
3f462517k8t	3	12	ligo	ligo	ADJ
3f462517k8t	3	13	-	-	PUNCT
3f462517k8t	3	14	virgo	virgo	NOUN
3f462517k8t	3	15	detections	detection	NOUN
3f462517k8t	3	16	of	of	ADP
3f462517k8t	3	17	gravitational	gravitational	ADJ
3f462517k8t	3	18	waves	wave	NOUN
3f462517k8t	3	19	are"direct	are"direct	ADV
3f462517k8t	3	20	,	,	PUNCT
3f462517k8t	3	21	"	"	PUNCT
3f462517k8t	3	22	and	and	CCONJ
3f462517k8t	3	23	examines	examine	VERB
3f462517k8t	3	24	the	the	DET
3f462517k8t	3	25	epistemic	epistemic	ADJ
3f462517k8t	3	26	significance	significance	NOUN
3f462517k8t	3	27	of	of	ADP
3f462517k8t	3	28	the	the	DET
3f462517k8t	3	29	direct	direct	ADJ
3f462517k8t	3	30	/	/	SYM
3f462517k8t	3	31	indirect	indirect	ADJ
3f462517k8t	3	32	distinction	distinction	NOUN
3f462517k8t	3	33	thus	thus	ADV
3f462517k8t	3	34	given	give	VERB
3f462517k8t	3	35	.	.	PUNCT
3f462517k8t	4	1	the	the	DET
3f462517k8t	4	2	second	second	ADJ
3f462517k8t	4	3	concerns	concern	NOUN
3f462517k8t	4	4	the	the	DET
3f462517k8t	4	5	use	use	NOUN
3f462517k8t	4	6	of	of	ADP
3f462517k8t	4	7	gravitational	gravitational	ADJ
3f462517k8t	4	8	waves	wave	NOUN
3f462517k8t	4	9	to	to	PART
3f462517k8t	4	10	observe	observe	VERB
3f462517k8t	4	11	binary	binary	ADJ
3f462517k8t	4	12	black	black	ADJ
3f462517k8t	4	13	hole	hole	NOUN
3f462517k8t	4	14	mergers	merger	NOUN
3f462517k8t	4	15	.	.	PUNCT
3f462517k8t	5	1	i	i	PRON
3f462517k8t	5	2	argue	argue	VERB
3f462517k8t	5	3	that	that	SCONJ
3f462517k8t	5	4	a	a	DET
3f462517k8t	5	5	problematic	problematic	ADJ
3f462517k8t	5	6	circularity	circularity	NOUN
3f462517k8t	5	7	arises	arise	VERB
3f462517k8t	5	8	in	in	ADP
3f462517k8t	5	9	this	this	DET
3f462517k8t	5	10	context	context	NOUN
3f462517k8t	5	11	due	due	ADP
3f462517k8t	5	12	to	to	ADP
3f462517k8t	5	13	the	the	DET
3f462517k8t	5	14	model	model	NOUN
3f462517k8t	5	15	-	-	PUNCT
3f462517k8t	5	16	dependence	dependence	NOUN
3f462517k8t	5	17	of	of	ADP
3f462517k8t	5	18	these	these	DET
3f462517k8t	5	19	observations	observation	NOUN
3f462517k8t	5	20	.	.	PUNCT
3f462517k8t	6	1	finally	finally	ADV
3f462517k8t	6	2	,	,	PUNCT
3f462517k8t	6	3	the	the	DET
3f462517k8t	6	4	third	third	ADJ
3f462517k8t	6	5	chapter	chapter	NOUN
3f462517k8t	6	6	considers	consider	VERB
3f462517k8t	6	7	the	the	DET
3f462517k8t	6	8	implications	implication	NOUN
3f462517k8t	6	9	of	of	ADP
3f462517k8t	6	10	multi	multi	ADJ
3f462517k8t	6	11	-	-	ADJ
3f462517k8t	6	12	messenger	messenger	ADJ
3f462517k8t	6	13	observations	observation	NOUN
3f462517k8t	6	14	(	(	PUNCT
3f462517k8t	6	15	in	in	ADP
3f462517k8t	6	16	this	this	DET
3f462517k8t	6	17	case	case	NOUN
3f462517k8t	6	18	,	,	PUNCT
3f462517k8t	6	19	observations	observation	NOUN
3f462517k8t	6	20	of	of	ADP
3f462517k8t	6	21	the	the	DET
3f462517k8t	6	22	same	same	ADJ
3f462517k8t	6	23	event	event	NOUN
3f462517k8t	6	24	with	with	ADP
3f462517k8t	6	25	both	both	CCONJ
3f462517k8t	6	26	electromagnetic	electromagnetic	ADJ
3f462517k8t	6	27	and	and	CCONJ
3f462517k8t	6	28	gravitational	gravitational	ADJ
3f462517k8t	6	29	radiation	radiation	NOUN
3f462517k8t	6	30	)	)	PUNCT
3f462517k8t	6	31	for	for	ADP
3f462517k8t	6	32	overcoming	overcome	VERB
3f462517k8t	6	33	the	the	DET
3f462517k8t	6	34	epistemic	epistemic	ADJ
3f462517k8t	6	35	challenges	challenge	NOUN
3f462517k8t	6	36	of	of	ADP
3f462517k8t	6	37	astrophysics	astrophysic	NOUN
3f462517k8t	6	38	.	.	PUNCT
3f462517k8t	7	1	overall	overall	ADV
3f462517k8t	7	2	,	,	PUNCT
3f462517k8t	7	3	this	this	DET
3f462517k8t	7	4	dissertation	dissertation	NOUN
3f462517k8t	7	5	delves	delve	VERB
3f462517k8t	7	6	into	into	ADP
3f462517k8t	7	7	the	the	DET
3f462517k8t	7	8	methodology	methodology	NOUN
3f462517k8t	7	9	and	and	CCONJ
3f462517k8t	7	10	epistemology	epistemology	NOUN
3f462517k8t	7	11	of	of	ADP
3f462517k8t	7	12	this	this	DET
3f462517k8t	7	13	emerging	emerge	VERB
3f462517k8t	7	14	field	field	NOUN
3f462517k8t	7	15	with	with	ADP
3f462517k8t	7	16	an	an	DET
3f462517k8t	7	17	aim	aim	NOUN
3f462517k8t	7	18	of	of	ADP
3f462517k8t	7	19	understanding	understand	VERB
3f462517k8t	7	20	both	both	CCONJ
3f462517k8t	7	21	the	the	DET
3f462517k8t	7	22	new	new	ADJ
3f462517k8t	7	23	resources	resource	NOUN
3f462517k8t	7	24	it	it	PRON
3f462517k8t	7	25	offers	offer	VERB
3f462517k8t	7	26	for	for	ADP
3f462517k8t	7	27	learning	learn	VERB
3f462517k8t	7	28	about	about	ADP
3f462517k8t	7	29	the	the	DET
3f462517k8t	7	30	universe	universe	NOUN
3f462517k8t	7	31	and	and	CCONJ
3f462517k8t	7	32	the	the	DET
3f462517k8t	7	33	epistemic	epistemic	ADJ
3f462517k8t	7	34	challenges	challenge	NOUN
3f462517k8t	7	35	(	(	PUNCT
3f462517k8t	7	36	new	new	ADJ
3f462517k8t	7	37	and	and	CCONJ
3f462517k8t	7	38	old	old	ADJ
3f462517k8t	7	39	)	)	PUNCT
3f462517k8t	7	40	that	that	PRON
3f462517k8t	7	41	confront	confront	VERB
3f462517k8t	7	42	it	it	PRON
3f462517k8t	7	43	in	in	ADP
3f462517k8t	7	44	doing	do	VERB
3f462517k8t	7	45	so	so	ADV
3f462517k8t	7	46	.	.	PUNCT