So Bush stopped flying.
1	So	so	ADV	RB	_	3	advmod	3:advmod	_
2	Bush	Bush	PROPN	NNP	Number=Sing	3	nsubj	3:nsubj|4:nsubj:xsubj	_
3	stopped	stop	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	0	root	0:root	_
4	flying	fly	VERB	VBG	VerbForm=Ger	3	xcomp	3:xcomp	SpaceAfter=No
5	.	.	PUNCT	.	_	3	punct	3:punct	_
