Roleset harp.01 Verbnet Class: NONE "to dwell on":

Roles:

Arg0:entity who just can't let it go


Arg1:thing harped on

Examples:

person: ns tense: future aspect: ns voice: active form: full


transitive (-)
And I think [0] a lot of people will harp on program trading .
Arg0:	a lot of people
ArgM-MOD:	will
REL:	harp
Arg1-on:	program trading