This is the first US "sample return" mission since Apollo, and the first ever from beyond the moon.
1	This	this	PRON	DT	Number=Sing|PronType=Dem	10	nsubj	10:nsubj|16:nsubj	Discourse=context-background:34->29:1|Entity=(30-event-giv:act-cf1*-1-ana)
2	is	be	AUX	VBZ	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	10	cop	10:cop	_
3	the	the	DET	DT	Definite=Def|PronType=Art	10	det	10:det	Entity=(30-event-giv:act-cf1*-8-coref
4	first	first	ADJ	JJ	Degree=Pos|NumType=Ord	10	amod	10:amod	_
5	US	US	ADJ	NNP	Abbr=Yes|Degree=Pos|Number=Sing	10	amod	10:amod	Entity=(38-place-new-cf3-1-sgl-United_States)|XML=<ref target:::"https://en.wikinews.org/wiki/US"></ref>
6	"	''	PUNCT	``	_	8	punct	8:punct	Entity=(39-event-new-cf5-3-coref|SpaceAfter=No|XML=<q>
7	sample	sample	NOUN	NN	Number=Sing	8	compound	8:compound	_
8	return	return	NOUN	NN	Number=Sing	10	compound	10:compound	SpaceAfter=No
9	"	''	PUNCT	''	_	8	punct	8:punct	Entity=39)|XML=</q>
10	mission	mission	NOUN	NN	Number=Sing	0	root	0:root	_
11	since	since	ADP	IN	_	12	case	12:case	_
12	Apollo	Apollo	PROPN	NNP	Number=Sing	10	nmod	10:nmod:since	Entity=(40-event-new-cf4-1-sgl-Apollo_17)30)|SpaceAfter=No|XML=<ref target:::"https://en.wikinews.org/wiki/Apollo_program"></ref>
13	,	,	PUNCT	,	_	16	punct	16:punct	_
14	and	and	CCONJ	CC	_	16	cc	16:cc	_
15	the	the	DET	DT	Definite=Def|PronType=Art	16	det	16:det	Entity=(30-event-giv:act-cf1*-2-coref
16	first	first	ADJ	JJ	Degree=Pos|NumType=Ord	10	conj	10:conj:and	_
17	ever	ever	ADV	RB	Degree=Pos	16	advmod	16:advmod	_
18	from	from	ADP	IN	_	21	case	21:case	_
19	beyond	beyond	ADP	IN	_	21	case	21:case	_
20	the	the	DET	DT	Definite=Def|PronType=Art	21	det	21:det	Entity=(41-place-acc:com-cf2-2-coref
21	moon	moon	NOUN	NN	Number=Sing	16	advcl	16:advcl	Entity=41)30)|SpaceAfter=No
22	.	.	PUNCT	.	_	10	punct	10:punct	_
