It was difficult to realize his work was not out there in the luminous estuary, but behind him, within the brooding gloom.
1	It	it	PRON	PERS-SG	_	3	expl	_	_
2	was	be	AUX	PAST	Mood=Ind|Number=Sing|Person=1|Tense=Past|VerbForm=Fin	3	cop	_	_
3	difficult	difficult	ADJ	POS	Degree=Pos	0	root	_	_
4	to	to	PART	_	_	5	mark	_	_
5	realize	realize	VERB	INF	VerbForm=Inf	3	csubj	_	_
6	his	he	PRON	P3SG-GEN	Gender=Masc|Number=Sing|Person=3|Poss=Yes|PronType=Prs	7	nmod:poss	_	_
7	work	work	NOUN	SG-NOM	Number=Sing	8	nsubj	_	_
8	was	be	VERB	PAST	Mood=Ind|Number=Sing|Person=1|Tense=Past|VerbForm=Fin	5	ccomp	_	_
9	not	not	PART	NEG	_	8	advmod	_	_
10	out	out	ADV	_	_	11	advmod	_	_
11	there	there	ADV	_	PronType=Dem	8	advmod	_	_
12	in	in	ADP	_	_	15	case	_	_
13	the	the	DET	DEF	Definite=Def|PronType=Art	15	det	_	_
14	luminous	luminous	ADJ	POS	Degree=Pos	15	amod	_	_
15	estuary	estuary	NOUN	SG-NOM	Number=Sing	8	obl	_	SpaceAfter=No
16	,	,	PUNCT	Comma	_	19	punct	_	_
17	but	but	CCONJ	_	_	19	cc	_	_
18	behind	behind	ADP	_	_	19	case	_	_
19	him	he	PRON	PERS-P3SG-ACC	Case=Acc|Gender=Masc|Number=Sing|Person=3|PronType=Prs	15	conj	_	SpaceAfter=No
20	,	,	PUNCT	Comma	_	24	punct	_	_
21	within	within	ADP	_	_	24	case	_	_
22	the	the	DET	DEF	Definite=Def|PronType=Art	24	det	_	_
23	brooding	brood	ADJ	ING	Degree=Pos	24	amod	_	_
24	gloom	gloom	NOUN	SG-NOM	Number=Sing	19	nmod	_	SpaceAfter=No
25	.	.	PUNCT	Period	_	3	punct	_	_
