For a moment I stood appalled, as though by a warning.
1	For	for	ADP	_	_	3	case	_	_
2	a	a	DET	IND-SG	Definite=Ind|PronType=Art	3	det	_	_
3	moment	moment	NOUN	SG-NOM	Number=Sing	5	obl	_	_
4	I	I	PRON	PERS-P1SG-NOM	Case=Nom|Number=Sing|Person=1|PronType=Prs	5	nsubj	_	_
5	stood	stand	VERB	PAST	Mood=Ind|Tense=Past|VerbForm=Fin	0	root	_	_
6	appalled	appall	VERB	PASS	Tense=Past|VerbForm=Part|Voice=Pass	5	xcomp	_	SpaceAfter=No
7	,	,	PUNCT	Comma	_	12	punct	_	_
8	as	as	ADP	_	_	12	case	_	_
9	though	though	SCONJ	_	_	8	fixed	_	_
10	by	by	ADP	_	_	12	case	_	_
11	a	a	DET	IND-SG	Definite=Ind|PronType=Art	12	det	_	_
12	warning	warning	NOUN	SG-NOM	Number=Sing	6	obl	_	SpaceAfter=No
13	.	.	PUNCT	Period	_	5	punct	_	_
