Twice, when his scavenging haul had been unusually large, he returned to the hotel in the middle of the day and remerged a few minutes later with an empty bag.
1	Twice	twice	ADV	_	NumType=Mult	13	advmod	_	SpaceAfter=No
2	,	,	PUNCT	Comma	_	1	punct	_	_
3	when	when	SCONJ	_	Case=Nom	10	mark	_	_
4	his	he	PRON	P3SG-GEN	Gender=Masc|Number=Sing|Person=3|Poss=Yes|PronType=Prs	6	nmod:poss	_	_
5	scavenging	scavenge	ADJ	ING	Degree=Pos	6	amod	_	_
6	haul	haul	NOUN	SG-NOM	Number=Sing	10	nsubj	_	_
7	had	have	AUX	PAST	Mood=Ind|Tense=Past|VerbForm=Fin	10	aux	_	_
8	been	be	AUX	PERF	Tense=Past|VerbForm=Part	10	cop	_	_
9	unusually	unusual	ADV	_	_	10	advmod	_	_
10	large	large	ADJ	POS	Degree=Pos	13	advmod	_	SpaceAfter=No
11	,	,	PUNCT	Comma	_	10	punct	_	_
12	he	he	PRON	PERS-P3SG-NOM	Case=Nom|Gender=Masc|Number=Sing|Person=3|PronType=Prs	13	nsubj	_	_
13	returned	return	VERB	PAST	Mood=Ind|Tense=Past|VerbForm=Fin	0	root	_	_
14	to	to	ADP	_	_	16	case	_	_
15	the	the	DET	DEF	Definite=Def|PronType=Art	16	det	_	_
16	hotel	hotel	NOUN	SG-NOM	Number=Sing	13	obl	_	_
17	in	in	ADP	_	_	19	case	_	_
18	the	the	DET	DEF	Definite=Def|PronType=Art	19	det	_	_
19	middle	middle	NOUN	SG-NOM	Number=Sing	13	obl	_	_
20	of	of	ADP	_	_	22	case	_	_
21	the	the	DET	DEF	Definite=Def|PronType=Art	22	det	_	_
22	day	day	NOUN	SG-NOM	Number=Sing	19	nmod	_	_
23	and	and	CCONJ	_	_	24	cc	_	_
24	remerged	remerge	VERB	PAST	Mood=Ind|Tense=Past|VerbForm=Fin	13	conj	_	_
25	a	a	DET	IND-SG	Definite=Ind|PronType=Art	26	det	_	_
26	few	few	ADJ	IND-PL	Degree=Pos	27	amod	_	_
27	minutes	minute	NOUN	PL-NOM	Number=Plur	28	compound	_	_
28	later	late	ADV	_	_	24	advmod	_	_
29	with	with	ADP	_	_	32	case	_	_
30	an	an	DET	IND-SG	Definite=Ind|PronType=Art	32	det	_	_
31	empty	empty	ADJ	POS	Degree=Pos	32	amod	_	_
32	bag	bag	NOUN	SG-NOM	Number=Sing	24	obl	_	SpaceAfter=No
33	.	.	PUNCT	Period	_	13	punct	_	_
