The apostrophe has a special purpose in an XML document and can be misinterpreted if used directly in the text.
1	The	the	DET	DEF	Definite=Def|PronType=Art	2	det	_	_
2	apostrophe	apostrophe	NOUN	SG-NOM	Number=Sing	3	nsubj	_	_
3	has	have	VERB	PRES	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	0	root	_	_
4	a	a	DET	IND-SG	Definite=Ind|PronType=Art	6	det	_	_
5	special	special	ADJ	POS	Degree=Pos	6	amod	_	_
6	purpose	purpose	NOUN	SG-NOM	Number=Sing	3	obj	_	_
7	in	in	ADP	_	_	10	case	_	_
8	an	an	DET	IND-SG	Definite=Ind|PronType=Art	10	det	_	_
9	XML	XML	PROPN	SG-NOM	Number=Sing	10	compound	_	_
10	document	document	NOUN	SG-NOM	Number=Sing	3	obl	_	_
11	and	and	CCONJ	_	_	14	cc	_	_
12	can	can	AUX	PRES-AUX	VerbForm=Fin	14	aux	_	_
13	be	be	AUX	INF	VerbForm=Inf	14	aux:pass	_	_
14	misinterpreted	misinterpret	VERB	PASS	Tense=Past|VerbForm=Part|Voice=Pass	3	conj	_	_
15	if	if	SCONJ	_	_	16	mark	_	_
16	used	use	VERB	PASS	Tense=Past|VerbForm=Part|Voice=Pass	14	advcl	_	_
17	directly	directly	ADV	_	_	16	advmod	_	_
18	in	in	ADP	_	_	20	case	_	_
19	the	the	DET	DEF	Definite=Def|PronType=Art	20	det	_	_
20	text	text	NOUN	SG-NOM	Number=Sing	16	obl	_	SpaceAfter=No
21	.	.	PUNCT	Period	_	3	punct	_	_
