I am 17 years old.
1	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	5	nsubj	5:nsubj	_
2	am	be	AUX	VBP	Mood=Ind|Number=Sing|Person=1|Tense=Pres|VerbForm=Fin	5	cop	5:cop	_
3	17	17	NUM	CD	NumForm=Digit|NumType=Card	4	nummod	4:nummod	_
4	years	year	NOUN	NNS	Number=Plur	5	obl:npmod	5:obl:npmod	_
5	old	old	ADJ	JJ	Degree=Pos	0	root	0:root	SpaceAfter=No
6	.	.	PUNCT	.	_	5	punct	5:punct	_
