Roleset ensue.01 Verbnet Class: 1 "come about as a result of some other action":

Roles:

Arg1:event


Arg2:other action, cause

Examples:

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


unaccusative (-)
ESB directors warmly accepted, but a whirlwind bidding match ensued.
Arg1:	a whirlwind bidding match
REL:	ensued

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


with cause (-)
Much hilarity ensued from John's mistaking Mary's bedroom for his own.
Arg1:	Much hilarity
REL:	ensued
Arg2-from:	John's mistaking Mary's bedroom for his own