Arthur and I have been worried about you, too.
1	Arthur	Arthur	PROPN	SG-NOM	Number=Sing	6	nsubj	_	_
2	and	and	CCONJ	_	_	3	cc	_	_
3	I	I	PRON	PERS-P1SG-NOM	Case=Nom|Number=Sing|Person=1|PronType=Prs	1	conj	_	_
4	have	have	AUX	PRES-AUX	Mood=Ind|Tense=Pres|VerbForm=Fin	6	aux	_	_
5	been	be	AUX	PERF	Tense=Past|VerbForm=Part	6	cop	_	_
6	worried	worry	ADJ	POS	Degree=Pos	0	root	_	_
7	about	about	ADP	_	_	8	case	_	_
8	you	you	PRON	PERS-P2	_	6	nmod	_	SpaceAfter=No
9	,	,	PUNCT	Comma	_	10	punct	_	_
10	too	too	ADV	_	_	6	advmod	_	SpaceAfter=No
11	.	.	PUNCT	Period	_	6	punct	_	_
