We must ask ourselves a fundamental question:
1	We	we	PRON	PE	Number=Plur|Person=1|PronType=Prs	3	nsubj	_	_
2	must	must	AUX	VM	Mood=Ind|Person=3|Tense=Pres|VerbForm=Fin	3	aux	_	_
3	ask	ask	VERB	V	VerbForm=Inf	0	root	_	_
4	ourselves	us	PRON	PE	Number=Plur|Person=1|PronType=Prs	3	iobj	_	_
5	a	a	DET	RI	Definite=Ind|Number=Sing|PronType=Art	7	det	_	_
6	fundamental	fundamental	ADJ	A	Degree=Pos	7	amod	_	_
7	question	question	NOUN	S	Number=Sing	3	obj	_	SpaceAfter=No
8	:	:	PUNCT	FC	_	3	punct	_	_
