In Vietnam, when a baby was born, they must be named "first name" according to that of their fathers.
1	In	in	ADP	IN	_	2	case	2:case	_
2	Vietnam	Vietnam	PROPN	NNP	Number=Sing	13	obl	13:obl:in	SpaceAfter=No
3	,	,	PUNCT	,	_	13	punct	13:punct	_
4	when	when	ADV	WRB	PronType=Int	8	advmod	8:advmod	_
5	a	a	DET	DT	Definite=Ind|PronType=Art	6	det	6:det	_
6	baby	baby	NOUN	NN	Number=Sing	8	nsubj:pass	8:nsubj:pass	_
7	was	be	AUX	VBD	Mood=Ind|Number=Sing|Person=3|Tense=Past|VerbForm=Fin	8	aux:pass	8:aux:pass	_
8	born	bear	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	13	advcl	13:advcl:when	SpaceAfter=No
9	,	,	PUNCT	,	_	13	punct	13:punct	_
10	they	they	PRON	PRP	Case=Nom|Number=Plur|Person=3|PronType=Prs	13	nsubj:pass	13:nsubj:pass	_
11	must	must	AUX	MD	VerbForm=Fin	13	aux	13:aux	_
12	be	be	AUX	VB	VerbForm=Inf	13	aux:pass	13:aux:pass	_
13	named	name	VERB	VBN	Tense=Past|VerbForm=Part|Voice=Pass	0	root	0:root	_
14	"	"	PUNCT	``	_	16	punct	16:punct	SpaceAfter=No
15	first	first	ADJ	JJ	Degree=Pos|NumType=Ord	16	amod	16:amod	_
16	name	name	NOUN	NN	Number=Sing	13	obj	13:obj	SpaceAfter=No
17	"	"	PUNCT	``	_	16	punct	16:punct	_
18	according	accord	VERB	VBG	ExtPos=ADP|VerbForm=Ger	20	case	20:case	_
19	to	to	ADP	IN	_	18	fixed	18:fixed	_
20	that	that	PRON	DT	Number=Sing|PronType=Dem	13	obl	13:obl:according_to	_
21	of	of	ADP	IN	_	23	case	23:case	_
22	their	their	PRON	PRP$	Case=Gen|Number=Plur|Person=3|Poss=Yes|PronType=Prs	23	nmod:poss	23:nmod:poss	_
23	fathers	father	NOUN	NNS	Number=Plur	20	nmod	20:nmod:of	SpaceAfter=No
24	.	.	PUNCT	.	_	13	punct	13:punct	_
