They seem to be just that: rumors.
1	They	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	2	nsubj	2:nsubj|6:nsubj:xsubj	_
2	seem	seem	VERB	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	0	root	0:root	_
3	to	to	PART	TO	_	6	mark	6:mark	_
4	be	be	AUX	VB	VerbForm=Inf	6	cop	6:cop	_
5	just	just	ADV	RB	_	6	advmod	6:advmod	_
6	that	that	DET	DT	Number=Sing|PronType=Dem	2	xcomp	2:xcomp	SpaceAfter=No
7	:	:	PUNCT	,	_	6	punct	6:punct	_
8	rumors	rumor	NOUN	NNS	Number=Plur	6	appos	6:appos	SpaceAfter=No
9	.	.	PUNCT	.	_	2	punct	2:punct	_
