Predicate: macerate
Frames file for 'macerate' based on internet usage examples, expansion
via VerbNet. Verbnet class 45.4.
Roleset id: macerate.01 , (cause to) break down, wither away, vncls: 45.4
Roles:
        Arg0: cause of maceration
        Arg1: thing undergoing maceration
        Arg2: Instrument or manner if separate from arg 0
Example: wine
        [The skins]-1 are subsequently left *-1 to macerate in the young wine.
        Arg1 : *-1
        Rel : macerate
        ArgM-LOC : in the young wine