Roleset unionize.01 Verbnet Class: 1 "to organize or join a labor union":

Roles:

Arg0:agent, causer


Arg1:entity joining a union

Examples:

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


automatically generated (-)
But from early on , Tiger 's workers unionized , while Federal 's never have [*?*] .
ArgM-DIS:	But
ArgM-TMP:	from early on
Arg1:	Tiger 's workers
REL:	unionized
ArgM-ADV:	while Federal 's never have [*?*]