He struggled with the words, with the concept behind them.
1	He	he	PRON	PRP	Case=Nom|Gender=Masc|Number=Sing|Person=3|PronType=Prs	2	nsubj	2:nsubj	Discourse=evaluation-comment:200->198:1|Entity=(14-person-giv:inact-cf2-1-ana)
2	struggled	struggle	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	0	root	0:root	_
3	with	with	ADP	IN	_	5	case	5:case	_
4	the	the	DET	DT	Definite=Def|PronType=Art	5	det	5:det	Entity=(153-abstract-new-cf1-2-coref
5	words	word	NOUN	NNS	Number=Plur	2	obl	2:obl:with	Entity=153)|SpaceAfter=No
6	,	,	PUNCT	,	_	9	punct	9:punct	_
7	with	with	ADP	IN	_	9	case	9:case	_
8	the	the	DET	DT	Definite=Def|PronType=Art	9	det	9:det	Entity=(154-abstract-new-cf3-2-sgl
9	concept	concept	NOUN	NN	Number=Sing	2	obl	2:obl:with	_
10	behind	behind	ADP	IN	_	11	case	11:case	_
11	them	they	PRON	PRP	Case=Acc|Number=Plur|Person=3|PronType=Prs	9	nmod	9:nmod:behind	Entity=(153-abstract-giv:act-cf1-1-ana)154)|SpaceAfter=No
12	.	.	PUNCT	.	_	2	punct	2:punct	_
