I look at it as human interaction.
1	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	2	nsubj	2:nsubj	Discourse=elaboration-additional:18->16:0|Entity=(1-person-giv:act-cf1*-1-ana-Frank_Messina)
2	look	look	VERB	VBP	Mood=Ind|Number=Sing|Person=1|Tense=Pres|VerbForm=Fin	0	root	0:root	_
3	at	at	ADP	IN	_	4	case	4:case	_
4	it	it	PRON	PRP	Case=Acc|Gender=Neut|Number=Sing|Person=3|PronType=Prs	2	obl	2:obl:at	Entity=(9-event-giv:inact-cf2-1-ana)
5	as	as	ADP	IN	_	7	case	7:case	_
6	human	human	ADJ	JJ	Degree=Pos	7	amod	7:amod	Entity=(16-event-new-cf3-2-sgl
7	interaction	interaction	NOUN	NN	Number=Sing	2	obl	2:obl:as	Entity=16)|SpaceAfter=No
8	.	.	PUNCT	.	_	2	punct	2:punct	_
