That's about it.
1-2	That's	_	_	_	_	_	_	_	_
1	That	that	PRON	DT	Number=Sing|PronType=Dem	4	nsubj	4:nsubj	Discourse=evaluation-comment:65->62:1|Entity=(49-abstract-giv:act-cf1*-1-coref)
2	's	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	4	cop	4:cop	_
3	about	about	ADV	RB	_	4	advmod	4:advmod	_
4	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	0	root	0:root	Entity=(56-abstract-acc:com-cf2-1-sgl)|SpaceAfter=No
5	.	.	PUNCT	.	_	4	punct	4:punct	_
