He wondered if Peter saw the same things as he did, or whether the world was a different place for him.
1	He	he	PRON	PERS-P3SG-NOM	Case=Nom|Gender=Masc|Number=Sing|Person=3|PronType=Prs	2	nsubj	_	_
2	wondered	wonder	VERB	PAST	Mood=Ind|Tense=Past|VerbForm=Fin	0	root	_	_
3	if	if	SCONJ	_	_	5	mark	_	_
4	Peter	Peter	PROPN	SG-NOM	Number=Sing	5	nsubj	_	_
5	saw	see	VERB	PAST	Mood=Ind|Tense=Past|VerbForm=Fin	2	ccomp	_	_
6	the	the	DET	DEF	Definite=Def|PronType=Art	8	det	_	_
7	same	same	ADJ	POS	Degree=Pos	8	amod	_	_
8	things	thing	NOUN	PL-NOM	Number=Plur	5	obj	_	_
9	as	as	SCONJ	_	_	11	mark	_	_
10	he	he	PRON	PERS-P3SG-NOM	Case=Nom|Gender=Masc|Number=Sing|Person=3|PronType=Prs	11	nsubj	_	_
11	did	do	VERB	PAST	Mood=Ind|Tense=Past|VerbForm=Fin	8	acl	_	SpaceAfter=No
12	,	,	PUNCT	Comma	_	20	punct	_	_
13	or	or	CCONJ	_	_	20	cc	_	_
14	whether	whether	SCONJ	WH	_	20	mark	_	_
15	the	the	DET	DEF	Definite=Def|PronType=Art	16	det	_	_
16	world	world	NOUN	SG-NOM	Number=Sing	20	nsubj	_	_
17	was	be	AUX	PAST	Mood=Ind|Number=Sing|Person=1|Tense=Past|VerbForm=Fin	20	cop	_	_
18	a	a	DET	IND-SG	Definite=Ind|PronType=Art	20	det	_	_
19	different	different	ADJ	POS	Degree=Pos	20	amod	_	_
20	place	place	NOUN	SG-NOM	Number=Sing	5	conj	_	_
21	for	for	ADP	_	_	22	case	_	_
22	him	he	PRON	PERS-P3SG-ACC	Case=Acc|Gender=Masc|Number=Sing|Person=3|PronType=Prs	20	nmod	_	SpaceAfter=No
23	.	.	PUNCT	Period	_	2	punct	_	_
