Roleset expunge.01 Verbnet Class: 1 "remove":

Roles:

Arg0:entity removing


Arg1:thing being removed


Arg2:removed from

Examples:

person: ns tense: present aspect: perfect voice: active form: participle


all args (-)
Partly because of the show, Mr. Watson says, the district decided not to recommend Mrs. Yeargin for a first-time offenders program that *trace* could have expunged the charges and the conviction from her record.
Arg0:	*trace* -> that -> a first-time offenders program
ArgM-MOD:	could
REL:	expunged
Arg1:	the charges and the conviction
Arg2-from:	her record

I also know of a usage which uses just the agent and "source", as in "John expunged his criminal record (of false charges)", which is similar to 'empty' (which actually hasn't been framed yet).