His superior officers said OK.
1	His	his	PRON	PRP$	Case=Gen|Gender=Masc|Number=Sing|Person=3|Poss=Yes|PronType=Prs	3	nmod:poss	3:nmod:poss	_
2	superior	superior	ADJ	JJ	Degree=Pos	3	amod	3:amod	_
3	officers	officer	NOUN	NNS	Number=Plur	4	nsubj	4:nsubj	_
4	said	say	VERB	VBD	Mood=Ind|Number=Plur|Person=3|Tense=Past|VerbForm=Fin	0	root	0:root	_
5	OK	ok	INTJ	UH	_	4	obj	4:obj	SpaceAfter=No
6	.	.	PUNCT	.	_	4	punct	4:punct	_
