he crawls on top of them but does not try to eat them.
1	he	he	PRON	PRP	Case=Nom|Gender=Masc|Number=Sing|Person=3|PronType=Prs	2	nsubj	2:nsubj|10:nsubj|12:nsubj:xsubj	_
2	crawls	crawl	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	0:root	_
3	on	on	ADP	IN	_	4	case	4:case	_
4	top	top	NOUN	NN	Number=Sing	2	obl	2:obl:on	_
5	of	of	ADP	IN	_	6	case	6:case	_
6	them	they	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs	4	nmod	4:nmod:of	_
7	but	but	CCONJ	CC	_	10	cc	10:cc	_
8	does	do	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	10	aux	10:aux	_
9	not	not	PART	RB	_	10	advmod	10:advmod	_
10	try	try	VERB	VB	VerbForm=Inf	2	conj	2:conj:but	_
11	to	to	PART	TO	_	12	mark	12:mark	_
12	eat	eat	VERB	VB	VerbForm=Inf	10	xcomp	10:xcomp	_
13	them	they	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs	12	obj	12:obj	SpaceAfter=No
14	.	.	PUNCT	.	_	2	punct	2:punct	_
