Do you ask for references?
1	Do	do	AUX	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	3	aux	3:aux	Discourse=topic-question:164->165:1
2	you	you	PRON	PRP	Case=Nom|Number=Sing|Person=2|PronType=Prs	3	nsubj	3:nsubj	Entity=(38-person-giv:inact-cf1-1-ana)
3	ask	ask	VERB	VB	VerbForm=Inf	0	root	0:root	_
4	for	for	ADP	IN	_	5	case	5:case	_
5	references	reference	NOUN	NNS	Number=Plur	3	obl	3:obl:for	Entity=(117-person-new-cf2-1-coref)|SpaceAfter=No
6	?	?	PUNCT	.	_	3	punct	3:punct	_
