You'll note we offer a couple of versions of some books.
1-2	You'll	_	_	_	_	_	_	_	_
1	You	you	PRON	PRP	Case=Nom|Number=Sing|Person=2|PronType=Prs	3	nsubj	3:nsubj	Discourse=attribution-positive:71->72:0|Entity=(77-person-giv:inact-cf2-1-ana)
2	'll	will	AUX	MD	VerbForm=Fin	3	aux	3:aux	_
3	note	note	VERB	VB	VerbForm=Inf	0	root	0:root	_
4	we	we	PRON	PRP	Case=Nom|Number=Plur|Person=1|PronType=Prs	5	nsubj	5:nsubj	Discourse=explanation-evidence:72->66:1|Entity=(88-person-giv:act-cf1*-1-ana)
5	offer	offer	VERB	VBP	Mood=Ind|Number=Plur|Person=1|Tense=Pres|VerbForm=Fin	3	ccomp	3:ccomp	_
6	a	a	DET	DT	Definite=Ind|PronType=Art	7	det	7:det	Entity=(91-abstract-new-cf3-2-coref
7	couple	couple	NOUN	NN	Number=Sing	5	obj	5:obj	_
8	of	of	ADP	IN	_	9	case	9:case	_
9	versions	version	NOUN	NNS	Number=Plur	7	nmod	7:nmod:of	_
10	of	of	ADP	IN	_	12	case	12:case	_
11	some	some	DET	DT	PronType=Ind	12	det	12:det	Entity=(92-abstract-new-cf4-2-sgl
12	books	book	NOUN	NNS	Number=Plur	9	nmod	9:nmod:of	Entity=92)91)|SpaceAfter=No
13	.	.	PUNCT	.	_	3	punct	3:punct	_
