This, however, does not seem feasible.
1	This	this	PRON	PD	Number=Sing|PronType=Dem	7	nsubj	_	SpaceAfter=No
2	,	,	PUNCT	FF	_	1	punct	_	_
3	however	however	ADV	B	_	7	advmod	_	SpaceAfter=No
4	,	,	PUNCT	FF	_	3	punct	_	_
5	does	do	AUX	VM	Mood=Ind|Number=Sing|Person=3|Tense=Pres|VerbForm=Fin	7	aux	_	_
6	not	not	PART	PART	Polarity=Neg	7	advmod	_	_
7	seem	seem	VERB	V	Mood=Ind|Number=Plur|Tense=Pres|VerbForm=Fin	0	root	_	_
8	feasible	feasible	ADJ	A	Degree=Pos	7	xcomp	_	SpaceAfter=No
9	.	.	PUNCT	FS	_	7	punct	_	_
