However, of course this is proof in just one species.
1	However	however	ADV	RB	_	7	advmod	7:advmod	Discourse=adversative-concession:134->123:3|SpaceAfter=No
2	,	,	PUNCT	,	_	1	punct	1:punct	_
3	of	of	ADV	IN	_	7	advmod	7:advmod	_
4	course	course	NOUN	NN	Number=Sing	3	fixed	3:fixed	_
5	this	this	PRON	DT	Number=Sing|PronType=Dem	7	nsubj	7:nsubj	Entity=(171-abstract-giv:act-cf1*-1-ana)
6	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	7	cop	7:cop	_
7	proof	proof	NOUN	NN	Number=Sing	0	root	0:root	Entity=(182-abstract-new-cf3-1-sgl)
8	in	in	ADP	IN	_	11	case	11:case	_
9	just	just	ADV	RB	_	10	advmod	10:advmod	Entity=(6-animal-giv:inact-cf2-3-coref
10	one	one	NUM	CD	NumForm=Word|NumType=Card	11	nummod	11:nummod	_
11	species	species	NOUN	NN	Number=Sing	7	nmod	7:nmod:in	Entity=6)|SpaceAfter=No
12	.	.	PUNCT	.	_	7	punct	7:punct	_
