It felt as though he was being sucked down a giant plug hole.
1	It	it	PRON	PERS-SG	_	2	nsubj	_	_
2	felt	feel	VERB	PAST	Mood=Ind|Tense=Past|VerbForm=Fin	0	root	_	_
3	as	as	SCONJ	_	_	8	mark	_	_
4	though	though	SCONJ	_	_	3	fixed	_	_
5	he	he	PRON	PERS-P3SG-NOM	Case=Nom|Gender=Masc|Number=Sing|Person=3|PronType=Prs	8	nsubj:pass	_	_
6	was	be	AUX	PAST	Mood=Ind|Number=Sing|Person=1|Tense=Past|VerbForm=Fin	8	aux	_	_
7	being	be	AUX	ING	Tense=Pres|VerbForm=Part	8	aux:pass	_	_
8	sucked	suck	VERB	PASS	Tense=Past|VerbForm=Part|Voice=Pass	2	xcomp	_	_
9	down	down	ADP	_	_	13	case	_	_
10	a	a	DET	IND-SG	Definite=Ind|PronType=Art	13	det	_	_
11	giant	giant	NOUN	SG-NOM	Number=Sing	13	compound	_	_
12	plug	plug	NOUN	SG-NOM	Number=Sing	13	compound	_	_
13	hole	hole	NOUN	SG-NOM	Number=Sing	8	obl	_	SpaceAfter=No
14	.	.	PUNCT	Period	_	2	punct	_	_
