He had nothing, he knew nothing, he knew that he knew nothing.
1	He	he	PRON	PERS-P3SG-NOM	Case=Nom|Gender=Masc|Number=Sing|Person=3|PronType=Prs	2	nsubj	_	_
2	had	have	VERB	PAST	Mood=Ind|Tense=Past|VerbForm=Fin	0	root	_	_
3	nothing	nothing	PRON	NEG-SG	Number=Sing	2	obj	_	SpaceAfter=No
4	,	,	PUNCT	Comma	_	6	punct	_	_
5	he	he	PRON	PERS-P3SG-NOM	Case=Nom|Gender=Masc|Number=Sing|Person=3|PronType=Prs	6	nsubj	_	_
6	knew	know	VERB	PAST	Mood=Ind|Tense=Past|VerbForm=Fin	2	conj	_	_
7	nothing	nothing	PRON	NEG-SG	Number=Sing	6	obj	_	SpaceAfter=No
8	,	,	PUNCT	Comma	_	10	punct	_	_
9	he	he	PRON	PERS-P3SG-NOM	Case=Nom|Gender=Masc|Number=Sing|Person=3|PronType=Prs	10	nsubj	_	_
10	knew	know	VERB	PAST	Mood=Ind|Tense=Past|VerbForm=Fin	2	conj	_	_
11	that	that	SCONJ	_	_	13	mark	_	_
12	he	he	PRON	PERS-P3SG-NOM	Case=Nom|Gender=Masc|Number=Sing|Person=3|PronType=Prs	13	nsubj	_	_
13	knew	know	VERB	PAST	Mood=Ind|Tense=Past|VerbForm=Fin	10	ccomp	_	_
14	nothing	nothing	PRON	NEG-SG	Number=Sing	13	obj	_	SpaceAfter=No
15	.	.	PUNCT	Period	_	2	punct	_	_
