id	sid	tid	token	lemma	pos
sj13902274j	1	1	in	in	ADP
sj13902274j	1	2	this	this	DET
sj13902274j	1	3	article	article	NOUN
sj13902274j	1	4	we	we	PRON
sj13902274j	1	5	investigate	investigate	VERB
sj13902274j	1	6	volume	volume	NOUN
sj13902274j	1	7	invariants	invariant	NOUN
sj13902274j	1	8	on	on	ADP
sj13902274j	1	9	the	the	DET
sj13902274j	1	10	boundary	boundary	NOUN
sj13902274j	1	11	of	of	ADP
sj13902274j	1	12	conformally	conformally	ADV
sj13902274j	1	13	compact	compact	ADJ
sj13902274j	1	14	manifolds	manifold	NOUN
sj13902274j	1	15	,	,	PUNCT
sj13902274j	1	16	subject	subject	ADJ
sj13902274j	1	17	to	to	ADP
sj13902274j	1	18	constant	constant	ADJ
sj13902274j	1	19	scalar	scalar	ADJ
sj13902274j	1	20	curvature	curvature	NOUN
sj13902274j	1	21	condition	condition	NOUN
sj13902274j	1	22	.	.	PUNCT
sj13902274j	2	1	this	this	DET
sj13902274j	2	2	work	work	NOUN
sj13902274j	2	3	is	be	AUX
sj13902274j	2	4	a	a	DET
sj13902274j	2	5	generalization	generalization	NOUN
sj13902274j	2	6	of	of	ADP
sj13902274j	2	7	that	that	PRON
sj13902274j	2	8	of	of	ADP
sj13902274j	2	9	r	r	PROPN
sj13902274j	2	10	graham	graham	PROPN
sj13902274j	2	11	,	,	PUNCT
sj13902274j	2	12	where	where	SCONJ
sj13902274j	2	13	the	the	DET
sj13902274j	2	14	einstein	einstein	PROPN
sj13902274j	2	15	condition	condition	NOUN
sj13902274j	2	16	was	be	AUX
sj13902274j	2	17	considered	consider	VERB
sj13902274j	2	18	.	.	PUNCT
sj13902274j	3	1	it	it	PRON
sj13902274j	3	2	is	be	AUX
sj13902274j	3	3	shown	show	VERB
sj13902274j	3	4	that	that	SCONJ
sj13902274j	3	5	the	the	DET
sj13902274j	3	6	invariants	invariant	NOUN
sj13902274j	3	7	under	under	ADP
sj13902274j	3	8	weakening	weaken	VERB
sj13902274j	3	9	to	to	ADP
sj13902274j	3	10	constant	constant	ADJ
sj13902274j	3	11	scalar	scalar	ADJ
sj13902274j	3	12	curvature	curvature	NOUN
sj13902274j	3	13	condition	condition	NOUN
sj13902274j	3	14	are	be	AUX
sj13902274j	3	15	different	different	ADJ
sj13902274j	3	16	in	in	ADP
sj13902274j	3	17	general	general	ADJ
sj13902274j	3	18	from	from	ADP
sj13902274j	3	19	those	those	PRON
sj13902274j	3	20	under	under	ADP
sj13902274j	3	21	einstein	einstein	PROPN
sj13902274j	3	22	condition	condition	NOUN
sj13902274j	3	23	.	.	PUNCT
sj13902274j	4	1	we	we	PRON
sj13902274j	4	2	then	then	ADV
sj13902274j	4	3	look	look	VERB
sj13902274j	4	4	at	at	ADP
sj13902274j	4	5	some	some	DET
sj13902274j	4	6	cases	case	NOUN
sj13902274j	4	7	of	of	ADP
sj13902274j	4	8	constant	constant	ADJ
sj13902274j	4	9	scalar	scalar	ADJ
sj13902274j	4	10	curvature	curvature	NOUN
sj13902274j	4	11	condition	condition	NOUN
sj13902274j	4	12	involving	involve	VERB
sj13902274j	4	13	the	the	DET
sj13902274j	4	14	measure	measure	NOUN
sj13902274j	4	15	of	of	ADP
sj13902274j	4	16	chang	chang	PROPN
sj13902274j	4	17	,	,	PUNCT
sj13902274j	4	18	gursky	gursky	PROPN
sj13902274j	4	19	and	and	CCONJ
sj13902274j	4	20	yang	yang	PROPN
sj13902274j	4	21	.	.	PUNCT