I'm happy about this.
1-2	I'm	_	_	_	_	_	_	_	_
1	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	3	nsubj	3:nsubj	_
2	'm	be	AUX	VBP	Mood=Ind|Number=Sing|Person=1|Tense=Pres|VerbForm=Fin	3	cop	3:cop	_
3	happy	happy	ADJ	JJ	Degree=Pos	0	root	0:root	_
4	about	about	ADP	IN	_	5	case	5:case	_
5	this	this	PRON	DT	Number=Sing|PronType=Dem	3	obl	3:obl:about	SpaceAfter=No
6	.	.	PUNCT	.	_	3	punct	3:punct	_
