A NATO spokesman said: "There's no tracking mechanism to ensure they don't fall into the wrong hands.
1	A	a	DET	DT	Definite=Ind|PronType=Art	3	det	3:det	_
2	NATO	NATO	PROPN	NNP	Number=Sing	3	compound	3:compound	_
3	spokesman	spokesman	NOUN	NN	Number=Sing	4	nsubj	4:nsubj	_
4	said	say	VERB	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	0	root	0:root	SpaceAfter=No
5	:	:	PUNCT	:	_	4	punct	4:punct	_
6	"	"	PUNCT	``	_	4	punct	4:punct	SpaceAfter=No
7-8	There's	_	_	_	_	_	_	_	_
7	There	there	PRON	EX	_	8	expl	8:expl	_
8	's	be	VERB	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	4	ccomp	4:ccomp	_
9	no	no	DET	DT	_	11	det	11:det	_
10	tracking	tracking	NOUN	NN	Number=Sing	11	compound	11:compound	_
11	mechanism	mechanism	NOUN	NN	Number=Sing	8	nsubj	8:nsubj	_
12	to	to	PART	TO	_	13	mark	13:mark	_
13	ensure	ensure	VERB	VB	VerbForm=Inf	11	acl	11:acl:to	_
14	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	17	nsubj	17:nsubj	_
15-16	don't	_	_	_	_	_	_	_	_
15	do	do	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	17	aux	17:aux	_
16	n't	not	PART	RB	_	17	advmod	17:advmod	_
17	fall	fall	VERB	VB	VerbForm=Inf	13	ccomp	13:ccomp	_
18	into	into	ADP	IN	_	21	case	21:case	_
19	the	the	DET	DT	Definite=Def|PronType=Art	21	det	21:det	_
20	wrong	wrong	ADJ	JJ	Degree=Pos	21	amod	21:amod	_
21	hands	hand	NOUN	NNS	Number=Plur	17	obl	17:obl:into	SpaceAfter=No
22	.	.	PUNCT	.	_	4	punct	4:punct	_
