Cockroaches fled, pausing, from what they regarded as positions of safety, to twirl their antennae.
1	Cockroaches	cockroach	NOUN	PL-NOM	Number=Plur	2	nsubj	_	_
2	fled	flee	VERB	PAST	Mood=Ind|Tense=Past|VerbForm=Fin	0	root	_	SpaceAfter=No
3	,	,	PUNCT	Comma	_	4	punct	_	_
4	pausing	pause	VERB	ING	Tense=Pres|VerbForm=Part	2	advcl	_	SpaceAfter=No
5	,	,	PUNCT	Comma	_	9	punct	_	_
6	from	from	ADP	_	_	9	mark	_	_
7	what	what	PRON	WH	PronType=Int	9	obj	_	_
8	they	they	PRON	PERS-PL-NOM	Case=Nom|Number=Plur|Person=3|PronType=Prs	9	nsubj	_	_
9	regarded	regard	VERB	PAST	Mood=Ind|Tense=Past|VerbForm=Fin	2	advcl	_	_
10	as	as	ADP	_	_	11	case	_	_
11	positions	position	NOUN	PL-NOM	Number=Plur	9	xcomp	_	_
12	of	of	ADP	_	_	13	case	_	_
13	safety	safety	NOUN	SG-NOM	Number=Sing	11	nmod	_	SpaceAfter=No
14	,	,	PUNCT	Comma	_	16	punct	_	_
15	to	to	PART	_	_	16	mark	_	_
16	twirl	twirl	VERB	INF	VerbForm=Inf	2	advcl	_	_
17	their	they	PRON	P3PL-GEN	_	18	nmod:poss	_	_
18	antennae	antenna	NOUN	PL-NOM	Number=Plur	16	obj	_	SpaceAfter=No
19	.	.	PUNCT	Period	_	2	punct	_	_
