I expect Craig didn't want Mom to see his place because it was messy.
1	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	2	nsubj	2:nsubj	_
2	expect	expect	VERB	VBP	Mood=Ind|Number=Sing|Person=1|Tense=Pres|VerbForm=Fin	0	root	0:root	_
3	Craig	Craig	PROPN	NNP	Number=Sing	6	nsubj	6:nsubj	_
4-5	didn't	_	_	_	_	_	_	_	_
4	did	do	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	6	aux	6:aux	_
5	n't	not	PART	RB	_	6	advmod	6:advmod	_
6	want	want	VERB	VB	VerbForm=Inf	2	ccomp	2:ccomp	_
7	Mom	mom	NOUN	NN	Number=Sing	6	obj	6:obj|9:nsubj:xsubj	_
8	to	to	PART	TO	_	9	mark	9:mark	_
9	see	see	VERB	VB	VerbForm=Inf	6	xcomp	6:xcomp	_
10	his	his	PRON	PRP$	Case=Gen|Gender=Masc|Number=Sing|Person=3|Poss=Yes|PronType=Prs	11	nmod:poss	11:nmod:poss	_
11	place	place	NOUN	NN	Number=Sing	9	obj	9:obj	_
12	because	because	SCONJ	IN	_	15	mark	15:mark	_
13	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	15	nsubj	15:nsubj	_
14	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	15	cop	15:cop	_
15	messy	messy	ADJ	JJ	Degree=Pos	6	advcl	6:advcl:because	SpaceAfter=No
16	.	.	PUNCT	.	_	2	punct	2:punct	_
