They did not speak of it again.
1	They	they	PRON	PERS-PL-NOM	Case=Nom|Number=Plur|Person=3|PronType=Prs	4	nsubj	_	_
2	did	do	AUX	PAST-AUX	Mood=Ind|Tense=Past|VerbForm=Fin	4	aux	_	_
3	not	not	PART	NEG	_	4	advmod	_	_
4	speak	speak	VERB	INF	VerbForm=Inf	0	root	_	_
5	of	of	ADP	_	_	6	case	_	_
6	it	it	PRON	PERS-SG	_	4	obl	_	_
7	again	again	ADV	_	_	4	advmod	_	SpaceAfter=No
8	.	.	PUNCT	Period	_	4	punct	_	_
