a parakeet is friendlier
1	a	a	DET	DT	Definite=Ind|PronType=Art	2	det	2:det	_
2	parakeet	parakeet	NOUN	NN	Number=Sing	4	nsubj	4:nsubj	_
3	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	4	cop	4:cop	_
4	friendlier	friendly	ADJ	JJR	Degree=Cmp	0	root	0:root	_
