WHAT IS THAT?????
1	WHAT	what	PRON	WP	PronType=Int	0	root	0:root	_
2	IS	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	1	cop	1:cop	_
3	THAT	that	PRON	DT	Number=Sing|PronType=Dem	1	nsubj	1:nsubj	SpaceAfter=No
4	?????	?????	PUNCT	.	_	1	punct	1:punct	_
