KSM explained that Moussaoui's inquiries about crop dusters may have been related to the anthrax work being done by US-trained biochemist and Al Qaeda operative, Malaysian Yazid Sufaat.
1	KSM	KSM	PROPN	NNP	Number=Sing	2	nsubj	2:nsubj	_
2	explained	explain	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	0	root	0:root	_
3	that	that	SCONJ	IN	_	13	mark	13:mark	_
4-5	Moussaoui's	_	_	_	_	_	_	_	_
4	Moussaoui	Moussaoui	PROPN	NNP	Number=Sing	6	nmod:poss	6:nmod:poss	_
5	's	's	PART	POS	_	4	case	4:case	_
6	inquiries	inquiry	NOUN	NNS	Number=Plur	13	nsubj	13:nsubj	_
7	about	about	ADP	IN	_	9	case	9:case	_
8	crop	crop	NOUN	NN	Number=Sing	9	compound	9:compound	_
9	dusters	duster	NOUN	NNS	Number=Plur	6	nmod	6:nmod:about	_
10	may	may	AUX	MD	VerbForm=Fin	13	aux	13:aux	_
11	have	have	AUX	VB	VerbForm=Inf	13	aux	13:aux	_
12	been	be	AUX	VBN	Tense=Past|VerbForm=Part	13	cop	13:cop	_
13	related	related	ADJ	JJ	Degree=Pos	2	ccomp	2:ccomp	_
14	to	to	ADP	IN	_	17	case	17:case	_
15	the	the	DET	DT	Definite=Def|PronType=Art	17	det	17:det	_
16	anthrax	anthrax	NOUN	NN	Number=Sing	17	compound	17:compound	_
17	work	work	NOUN	NN	Number=Sing	13	obl	13:obl:to	_
18	being	be	AUX	VBG	VerbForm=Ger	19	aux:pass	19:aux:pass	_
19	done	do	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	17	acl	17:acl	_
20	by	by	ADP	IN	_	31	case	31:case	_
21	US	US	PROPN	NNP	Number=Sing	23	obl:npmod	23:obl:npmod	SpaceAfter=No
22	-	-	PUNCT	HYPH	_	23	punct	23:punct	SpaceAfter=No
23	trained	train	VERB	VBN	Tense=Past|VerbForm=Part	24	amod	24:amod	_
24	biochemist	biochemist	NOUN	NN	Number=Sing	31	compound	31:compound	_
25	and	and	CCONJ	CC	_	28	cc	28:cc	_
26	Al	Al	PROPN	NNP	Number=Sing	27	compound	27:compound	_
27	Qaeda	Qaeda	PROPN	NNP	Number=Sing	28	compound	28:compound	_
28	operative	operative	NOUN	NN	Number=Sing	24	conj	24:conj:and|31:compound	SpaceAfter=No
29	,	,	PUNCT	,	_	31	punct	31:punct	_
30	Malaysian	Malaysian	ADJ	JJ	Degree=Pos	31	amod	31:amod	_
31	Yazid	Yazid	PROPN	NNP	Number=Sing	19	obl	19:obl:by	_
32	Sufaat	Sufaat	PROPN	NNP	Number=Sing	31	flat	31:flat	SpaceAfter=No
33	.	.	PUNCT	.	_	2	punct	2:punct	_
