Did anything happen before losing his trust?
1	Did	do	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	3	aux	3:aux	_
2	anything	anything	PRON	NN	Number=Sing|PronType=Ind	3	nsubj	3:nsubj	_
3	happen	happen	VERB	VB	VerbForm=Inf	0	root	0:root	_
4	before	before	SCONJ	IN	_	5	mark	5:mark	_
5	losing	lose	VERB	VBG	VerbForm=Ger	3	advcl	3:advcl:before	_
6	his	his	PRON	PRP$	Case=Gen|Gender=Masc|Number=Sing|Person=3|Poss=Yes|PronType=Prs	7	nmod:poss	7:nmod:poss	_
7	trust	trust	NOUN	NN	Number=Sing	5	obj	5:obj	SpaceAfter=No
8	?	?	PUNCT	.	_	3	punct	3:punct	_
