What we could do, however, was to study anatomy and figure out what it is, so that when we have samples preserved for studying e.g., the genome, transcriptome, or metabolome, or conduct tests of the fluid in the burrows or in the animals themselves, we can make precise comparisons, and figure out what these animals have or do (metabolically or chemically) that lets them live where they live.
1	What	what	PRON	WP	PronType=Rel	10	nsubj:outer	10:nsubj:outer|13:nsubj:outer	Discourse=elaboration-additional:60->54:2
2	we	we	PRON	PRP	Case=Nom|Number=Plur|Person=1|PronType=Prs	4	nsubj	4:nsubj	Entity=(53-person-giv:act-cf1*-1-ana)
3	could	could	AUX	MD	VerbForm=Fin	4	aux	4:aux	_
4	do	do	VERB	VB	VerbForm=Inf	1	acl:relcl	1:acl:relcl	SpaceAfter=No
5	,	,	PUNCT	,	_	1	punct	1:punct	_
6	however	however	ADV	RB	_	10	advmod	10:advmod	SpaceAfter=No
7	,	,	PUNCT	,	_	6	punct	6:punct	_
8	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	10	cop	10:cop	_
9	to	to	PART	TO	_	10	mark	10:mark	_
10	study	study	VERB	VB	VerbForm=Inf	0	root	0:root	_
11	anatomy	anatomy	NOUN	NN	Number=Sing	10	obj	10:obj	Entity=(57-abstract-giv:inact-cf2-1-coref)
12	and	and	CCONJ	CC	_	13	cc	13:cc	_
13	figure	figure	VERB	VB	VerbForm=Inf	10	conj	10:conj:and	_
14	out	out	ADP	RP	_	13	compound:prt	13:compound:prt	_
15	what	what	PRON	WP	PronType=Int	13	ccomp	13:ccomp	_
16	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	15	nsubj	15:nsubj	Entity=(57-abstract-giv:act-cf2-1-ana)
17	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	15	cop	15:cop	SpaceAfter=No
18	,	,	PUNCT	,	_	19	punct	19:punct	_
19	so	so	SCONJ	IN	_	55	mark	55:mark	Discourse=purpose-goal:61->60:0
20	that	that	ADP	IN	_	19	fixed	19:fixed	_
21	when	when	ADV	WRB	PronType=Int	23	advmod	23:advmod	Discourse=context-circumstance:62->65:1
22	we	we	PRON	PRP	Case=Nom|Number=Plur|Person=1|PronType=Prs	23	nsubj	23:nsubj|39:nsubj	Entity=(53-person-giv:act-cf1*-1-ana)
23	have	have	VERB	VBP	Mood=Ind|Number=Plur|Person=1|Tense=Pres|VerbForm=Fin	55	advcl	55:advcl:when	_
24	samples	sample	NOUN	NNS	Number=Plur	23	obj	23:obj	Entity=(64-object-new-cf5-1-sgl
25	preserved	preserve	VERB	VBN	Tense=Past|VerbForm=Part	24	acl	24:acl	Discourse=elaboration-attribute:63->62:0
26	for	for	SCONJ	IN	_	27	mark	27:mark	_
27	studying	study	VERB	VBG	VerbForm=Ger	25	advcl	25:advcl:for	_
28	e.g.	e.g.	ADV	FW	Abbr=Yes	31	advmod	31:advmod	SpaceAfter=No
29	,	,	PUNCT	,	_	28	punct	28:punct	_
30	the	the	DET	DT	Definite=Def|PronType=Art	31	det	31:det	Bridge=60<65|Entity=(65-abstract-acc:inf-cf4-2,4,7-sgl
31	genome	genome	NOUN	NN	Number=Sing	24	appos	24:appos	SpaceAfter=No|XML=<ref></ref>
32	,	,	PUNCT	,	_	33	punct	33:punct	_
33	transcriptome	transcriptome	NOUN	NN	Number=Sing	31	conj	24:appos|31:conj:or	SpaceAfter=No|XML=<ref></ref>
34	,	,	PUNCT	,	_	36	punct	36:punct	_
35	or	or	CCONJ	CC	_	36	cc	36:cc	_
36	metabolome	metabolome	NOUN	NN	Number=Sing	31	conj	24:appos|31:conj:or	Entity=65)64)|SpaceAfter=No|XML=<ref></ref>
37	,	,	PUNCT	,	_	39	punct	39:punct	_
38	or	or	CCONJ	CC	_	39	cc	39:cc	Discourse=joint-disjunction_m:64->62:1
39	conduct	conduct	VERB	VB	VerbForm=Inf	23	conj	23:conj:or|55:advcl:when	_
40	tests	test	NOUN	NNS	Number=Plur	39	obj	39:obj	Entity=(66-event-new-cf6-1-sgl
41	of	of	ADP	IN	_	43	case	43:case	_
42	the	the	DET	DT	Definite=Def|PronType=Art	43	det	43:det	Entity=(67-substance-new-cf9-2-sgl
43	fluid	fluid	NOUN	NN	Number=Sing	40	nmod	40:nmod:of	_
44	in	in	ADP	IN	_	46	case	46:case	_
45	the	the	DET	DT	Definite=Def|PronType=Art	46	det	46:det	Entity=(68-place-new-cf10-2-sgl
46	burrows	burrow	NOUN	NNS	Number=Plur	43	nmod	43:nmod:in	Entity=68)
47	or	or	CCONJ	CC	_	50	cc	50:cc	_
48	in	in	ADP	IN	_	50	case	50:case	_
49	the	the	DET	DT	Definite=Def|PronType=Art	50	det	50:det	Entity=(34-animal-giv:act-cf3-2-coref
50	animals	animal	NOUN	NNS	Number=Plur	46	conj	43:nmod:in|46:conj:or	_
51	themselves	themselves	PRON	PRP	Number=Plur|Person=3|PronType=Emp|Reflex=Yes	50	nmod:npmod	50:nmod:npmod	Entity=34)67)66)|SpaceAfter=No
52	,	,	PUNCT	,	_	23	punct	23:punct	_
53	we	we	PRON	PRP	Case=Nom|Number=Plur|Person=1|PronType=Prs	55	nsubj	55:nsubj|60:nsubj	Discourse=same-unit_m:65->61:0|Entity=(53-person-giv:act-cf1*-1-ana)
54	can	can	AUX	MD	VerbForm=Fin	55	aux	55:aux|60:aux	_
55	make	make	VERB	VB	VerbForm=Inf	10	advcl	10:advcl:so_that	_
56	precise	precise	ADJ	JJ	Degree=Pos	57	amod	57:amod	Entity=(69-abstract-new-cf7-2-sgl
57	comparisons	comparison	NOUN	NNS	Number=Plur	55	obj	55:obj	Entity=69)|SpaceAfter=No
58	,	,	PUNCT	,	_	60	punct	60:punct	_
59	and	and	CCONJ	CC	_	60	cc	60:cc	Discourse=joint-sequence_m:66->65:0
60	figure	figure	VERB	VB	VerbForm=Inf	55	conj	10:advcl:so_that|55:conj:and	_
61	out	out	ADP	RP	_	60	compound:prt	60:compound:prt	_
62	what	what	PRON	WP	PronType=Rel	60	obj	60:obj|74:nsubj	Entity=(70-abstract-new-cf8-1-sgl
63	these	this	DET	DT	Number=Plur|PronType=Dem	64	det	64:det	Entity=(34-animal-giv:act-cf3-2-coref
64	animals	animal	NOUN	NNS	Number=Plur	65	nsubj	65:nsubj|67:nsubj	Entity=34)
65	have	have	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	62	acl:relcl	62:acl:relcl	_
66	or	or	CCONJ	CC	_	67	cc	67:cc	_
67	do	do	VERB	VB	VerbForm=Inf	65	conj	62:acl:relcl|65:conj:or	_
68	(	(	PUNCT	-LRB-	_	69	punct	69:punct	Discourse=mode-manner:67->66:0|SpaceAfter=No
69	metabolically	metabolically	ADV	RB	Degree=Pos	67	advmod	67:advmod	_
70	or	or	CCONJ	CC	_	71	cc	71:cc	_
71	chemically	chemically	ADV	RB	Degree=Pos	69	conj	67:advmod|69:conj:or	SpaceAfter=No
72	)	)	PUNCT	-RRB-	_	69	punct	69:punct	_
73	that	that	PRON	WDT	PronType=Rel	74	nsubj	62:ref	Discourse=elaboration-attribute:68->66:1
74	lets	let	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	62	acl:relcl	62:acl:relcl	_
75	them	they	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs	74	obj	74:obj|76:nsubj:xsubj	Entity=(34-animal-giv:act-cf3-1-ana)
76	live	live	VERB	VB	VerbForm=Inf	74	xcomp	74:xcomp	_
77	where	where	ADV	WRB	PronType=Int	79	advmod	79:advmod	Discourse=elaboration-additional:69->68:0
78	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	79	nsubj	79:nsubj	Entity=(34-animal-giv:act-cf3-1-ana)
79	live	live	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	76	advcl	76:advcl:where	Entity=70)|SpaceAfter=No
80	.	.	PUNCT	.	_	10	punct	10:punct	_
