Compounding this is the well-based suspicion that Syria has perhaps the most advanced chemical weapons capability in the Persian Gulf.
1	Compounding	compound	VERB	VBG	Tense=Pres|VerbForm=Part	0	root	0:root	_
2	this	this	PRON	DT	Number=Sing|PronType=Dem	1	obj	1:obj	_
3	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	1	aux	1:aux	_
4	the	the	DET	DT	Definite=Def|PronType=Art	8	det	8:det	_
5	well	well	ADV	RB	Degree=Pos	7	advmod	7:advmod	SpaceAfter=No
6	-	-	PUNCT	HYPH	_	7	punct	7:punct	SpaceAfter=No
7	based	base	VERB	VBN	Tense=Past|VerbForm=Part	8	amod	8:amod	_
8	suspicion	suspicion	NOUN	NN	Number=Sing	1	nsubj	1:nsubj	_
9	that	that	SCONJ	IN	_	11	mark	11:mark	_
10	Syria	Syria	PROPN	NNP	Number=Sing	11	nsubj	11:nsubj	_
11	has	have	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	8	acl	8:acl:that	_
12	perhaps	perhaps	ADV	RB	_	18	advmod	18:advmod	_
13	the	the	DET	DT	Definite=Def|PronType=Art	18	det	18:det	_
14	most	most	ADV	RBS	Degree=Sup	15	advmod	15:advmod	_
15	advanced	advanced	ADJ	JJ	Degree=Pos	18	amod	18:amod	_
16	chemical	chemical	ADJ	JJ	Degree=Pos	17	amod	17:amod	_
17	weapons	weapon	NOUN	NNS	Number=Plur	18	compound	18:compound	_
18	capability	capability	NOUN	NN	Number=Sing	11	obj	11:obj	_
19	in	in	ADP	IN	_	22	case	22:case	_
20	the	the	DET	DT	Definite=Def|PronType=Art	22	det	22:det	_
21	Persian	Persian	PROPN	NNP	Number=Sing	22	compound	22:compound	_
22	Gulf	Gulf	PROPN	NNP	Number=Sing	18	nmod	18:nmod:in	SpaceAfter=No
23	.	.	PUNCT	.	_	1	punct	1:punct	_
