The document is now lost, however, and scholars differ as to its authenticity.
1	The	the	DET	RD	Definite=Def|PronType=Art	2	det	_	_
2	document	document	NOUN	S	Number=Sing	5	nsubj:pass	_	_
3	is	be	AUX	VA	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	5	aux:pass	_	_
4	now	now	ADV	B	_	5	advmod	_	_
5	lost	lose	VERB	V	Tense=Past|VerbForm=Part	0	root	_	SpaceAfter=No
6	,	,	PUNCT	FF	_	5	punct	_	_
7	however	however	ADV	B	_	5	advmod	_	SpaceAfter=No
8	,	,	PUNCT	FF	_	7	punct	_	_
9	and	and	CCONJ	CC	_	11	cc	_	_
10	scholars	scholar	NOUN	S	Number=Plur	11	nsubj	_	_
11	differ	differ	VERB	V	Mood=Ind|Number=Plur|Tense=Pres|VerbForm=Fin	5	conj	_	_
12	as	as	ADP	E	_	15	case	_	_
13	to	to	ADP	E	_	12	fixed	_	_
14	its	its	DET	AP	Number=Sing|Poss=Yes|PronType=Prs	15	nmod:poss	_	_
15	authenticity	authenticity	NOUN	S	Number=Sing	11	obl	_	SpaceAfter=No
16	.	.	PUNCT	FS	_	5	punct	_	_
