A good thing!
1	A	a	DET	IND-SG	Definite=Ind|PronType=Art	3	det	_	_
2	good	good	ADJ	POS	Degree=Pos	3	amod	_	_
3	thing	thing	NOUN	SG-NOM	Number=Sing	0	root	_	SpaceAfter=No
4	!	!	PUNCT	ExclMark	_	3	punct	_	_
