I don't understand, what do you mean by "log in an email"?
1	I	I	PRON	PRP	Case=Nom|Number=Sing|Person=1|PronType=Prs	4	nsubj	4:nsubj	_
2-3	don't	_	_	_	_	_	_	_	_
2	do	do	AUX	VBP	Mood=Ind|Number=Sing|Person=1|Tense=Pres|VerbForm=Fin	4	aux	4:aux	_
3	n't	not	PART	RB	_	4	advmod	4:advmod	_
4	understand	understand	VERB	VB	VerbForm=Inf	0	root	0:root	SpaceAfter=No
5	,	,	PUNCT	,	_	4	punct	4:punct	_
6	what	what	PRON	WP	PronType=Int	9	obj	9:obj	_
7	do	do	AUX	VBP	Mood=Ind|Number=Sing|Person=2|Tense=Pres|VerbForm=Fin	9	aux	9:aux	_
8	you	you	PRON	PRP	Case=Nom|Person=2|PronType=Prs	9	nsubj	9:nsubj	_
9	mean	mean	VERB	VB	VerbForm=Inf	4	parataxis	4:parataxis	_
10	by	by	SCONJ	IN	_	12	mark	12:mark	_
11	"	"	PUNCT	``	_	12	punct	12:punct	SpaceAfter=No
12	log	log	VERB	VB	Mood=Imp|VerbForm=Fin	9	advcl	9:advcl:by	_
13	in	in	ADP	RP	_	12	compound:prt	12:compound:prt	_
14	an	a	DET	DT	Definite=Ind|PronType=Art	15	det	15:det	_
15	email	email	NOUN	NN	Number=Sing	12	obj	12:obj	SpaceAfter=No
16	"	"	PUNCT	''	_	12	punct	12:punct	SpaceAfter=No
17	?	?	PUNCT	.	_	4	punct	4:punct	_
