Who cares??????
1	Who	who	PRON	WP	PronType=Int	2	nsubj	2:nsubj	_
2	cares	care	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	0:root	SpaceAfter=No
3	??????	??????	PUNCT	.	_	2	punct	2:punct	_
