To what do I owe this small pleasure?
1	To	to	ADP	IN	_	2	case	2:case	_
2	what	what	PRON	WP	PronType=Int	5	obl	5:obl:to	_
3	do	do	AUX	VBP	Mood=Ind|Number=Sing|Person=1|Tense=Pres|VerbForm=Fin	5	aux	5:aux	_
4	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	5	nsubj	5:nsubj	_
5	owe	owe	VERB	VB	VerbForm=Inf	0	root	0:root	_
6	this	this	DET	DT	Number=Sing|PronType=Dem	8	det	8:det	_
7	small	small	ADJ	JJ	Degree=Pos	8	amod	8:amod	_
8	pleasure	pleasure	NOUN	NN	Number=Sing	5	obj	5:obj	SpaceAfter=No
9	?	?	PUNCT	.	_	5	punct	5:punct	_
