China's overtures to join the U.S.-led effort to develop the 16-nation international space station have been thwarted for more than a decade over a range of issues, including the Asian country's human rights policies and worries it could acquire technologies that could pose a security threat.
1-2	China's	_	_	_	_	_	_	_	_
1	China	China	PROPN	NNP	Number=Sing	3	nmod:poss	3:nmod:poss	_
2	's	's	PART	POS	_	1	case	1:case	_
3	overtures	overture	NOUN	NNS	Number=Plur	22	nsubj:pass	22:nsubj:pass	_
4	to	to	PART	TO	_	5	mark	5:mark	_
5	join	join	VERB	VB	VerbForm=Inf	3	acl	3:acl:to	_
6	the	the	DET	DT	Definite=Def|PronType=Art	10	det	10:det	_
7	U.S.	U.S.	PROPN	NNP	Number=Sing	9	obl:npmod	9:obl:npmod	SpaceAfter=No
8	-	-	PUNCT	HYPH	_	9	punct	9:punct	SpaceAfter=No
9	led	lead	VERB	VBN	Tense=Past|VerbForm=Part	10	amod	10:amod	_
10	effort	effort	NOUN	NN	Number=Sing	5	obj	5:obj	_
11	to	to	PART	TO	_	12	mark	12:mark	_
12	develop	develop	VERB	VB	VerbForm=Inf	10	acl	10:acl:to	_
13	the	the	DET	DT	Definite=Def|PronType=Art	19	det	19:det	_
14	16	16	NUM	CD	NumForm=Digit|NumType=Card	16	nummod	16:nummod	SpaceAfter=No
15	-	-	PUNCT	HYPH	_	16	punct	16:punct	SpaceAfter=No
16	nation	nation	NOUN	NN	Number=Sing	19	compound	19:compound	_
17	international	international	ADJ	JJ	Degree=Pos	19	amod	19:amod	_
18	space	space	NOUN	NN	Number=Sing	19	compound	19:compound	_
19	station	station	NOUN	NN	Number=Sing	12	obj	12:obj	_
20	have	have	AUX	VBP	Mood=Ind|Number=Plur|Person=3|Tense=Pres|VerbForm=Fin	22	aux	22:aux	_
21	been	be	AUX	VBN	Tense=Past|VerbForm=Part	22	aux:pass	22:aux:pass	_
22	thwarted	thwart	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	0:root	_
23	for	for	ADP	IN	_	27	case	27:case	_
24	more	more	ADJ	JJR	Degree=Cmp|ExtPos=ADV	27	advmod	27:advmod	_
25	than	than	ADP	IN	_	24	fixed	24:fixed	_
26	a	a	DET	DT	Definite=Ind|PronType=Art	27	det	27:det	_
27	decade	decade	NOUN	NN	Number=Sing	22	obl	22:obl:for	_
28	over	over	ADP	IN	_	30	case	30:case	_
29	a	a	DET	DT	Definite=Ind|PronType=Art	30	det	30:det	_
30	range	range	NOUN	NN	Number=Sing	22	obl	22:obl:over	_
31	of	of	ADP	IN	_	32	case	32:case	_
32	issues	issue	NOUN	NNS	Number=Plur	30	nmod	30:nmod:of	SpaceAfter=No
33	,	,	PUNCT	,	_	30	punct	30:punct	_
34	including	include	VERB	VBG	VerbForm=Ger	41	case	41:case	_
35	the	the	DET	DT	Definite=Def|PronType=Art	37	det	37:det	_
36	Asian	Asian	ADJ	JJ	Degree=Pos	37	amod	37:amod	_
37-38	country's	_	_	_	_	_	_	_	_
37	country	country	NOUN	NN	Number=Sing	41	nmod:poss	41:nmod:poss	_
38	's	's	PART	POS	_	37	case	37:case	_
39	human	human	ADJ	JJ	Degree=Pos	40	amod	40:amod	_
40	rights	right	NOUN	NNS	Number=Plur	41	compound	41:compound	_
41	policies	policy	NOUN	NNS	Number=Plur	30	nmod	30:nmod:including	_
42	and	and	CCONJ	CC	_	43	cc	43:cc	_
43	worries	worry	NOUN	NNS	Number=Plur	41	conj	30:nmod:including|41:conj:and	_
44	it	it	PRON	PRP	Case=Nom|Gender=Neut|Number=Sing|Person=3|PronType=Prs	46	nsubj	46:nsubj	_
45	could	could	AUX	MD	VerbForm=Fin	46	aux	46:aux	_
46	acquire	acquire	VERB	VB	VerbForm=Inf	43	acl	43:acl	_
47	technologies	technology	NOUN	NNS	Number=Plur	46	obj	46:obj|50:nsubj	_
48	that	that	PRON	WDT	PronType=Rel	50	nsubj	47:ref	_
49	could	could	AUX	MD	VerbForm=Fin	50	aux	50:aux	_
50	pose	pose	VERB	VB	VerbForm=Inf	47	acl:relcl	47:acl:relcl	_
51	a	a	DET	DT	Definite=Ind|PronType=Art	53	det	53:det	_
52	security	security	NOUN	NN	Number=Sing	53	compound	53:compound	_
53	threat	threat	NOUN	NN	Number=Sing	50	obj	50:obj	SpaceAfter=No
54	.	.	PUNCT	.	_	22	punct	22:punct	_
