I don't understand what not taking his lunch has to do with baling hay.
1	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	4	nsubj	4:nsubj	Discourse=attribution-negative:66->67:0|Entity=(12-person-giv:inact-cf2-1-ana)
2-3	don't	_	_	_	_	_	_	_	_
2	do	do	AUX	VBP	Mood=Ind|Number=Sing|Person=1|Tense=Pres|VerbForm=Fin	4	aux	4:aux	_
3	n't	not	PART	RB	Polarity=Neg	4	advmod	4:advmod	_
4	understand	understand	VERB	VB	VerbForm=Inf	0	root	0:root	_
5	what	what	PRON	WP	PronType=Int	10	obj	10:obj	Discourse=topic-question:67->68:2
6	not	not	PART	RB	Polarity=Neg	7	advmod	7:advmod	Entity=(35-abstract-giv:act-cf1*-7-coref
7	taking	take	VERB	VBG	VerbForm=Ger	10	csubj	10:csubj	_
8	his	his	PRON	PRP$	Case=Gen|Gender=Masc|Number=Sing|Person=3|Poss=Yes|PronType=Prs	9	nmod:poss	9:nmod:poss	Entity=(30-object-giv:inact-cf4-2-coref(18-person-giv:inact-cf3-1-ana)
9	lunch	lunch	NOUN	NN	Number=Sing	7	obj	7:obj	Entity=30)
10	has	have	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	4	ccomp	4:ccomp	_
11	to	to	PART	TO	_	12	mark	12:mark	_
12	do	do	VERB	VB	VerbForm=Inf	5	acl	5:acl:to	_
13	with	with	SCONJ	IN	_	14	mark	14:mark	_
14	baling	bale	VERB	VBG	VerbForm=Ger	12	advcl	12:advcl:with	_
15	hay	hay	NOUN	NN	Number=Sing	14	obj	14:obj	Entity=(27-plant-giv:inact-cf5-1-coref)35)|SpaceAfter=No
16	.	.	PUNCT	.	_	4	punct	4:punct	_
