Predicate: chorus
Roleset id: chorus.01 , partitive-quant, vncls:
Roles:
        Arg1: quantified
        Arg3: secondary-theme
Example: autogen1
        the swelling chorus of complaints about program trading
        Rel : chorus
        Arg1 : of complaints about program trading
Example: autogen2
        an international chorus of euphoria
        Rel : chorus
        Arg1 : of euphoria
Roleset id: chorus.02 , group, vncls:
Roles:
        Arg1: quantified/descriptor
        Arg2: employer/leader/pivot
        Arg3: secondary-theme
Example: autogen1
        his Stuttgart-based Gaechinger Kantorei chorus
        Arg2 : his
        ArgM-LOC : Stuttgart-based
        Arg1 : Gaechinger Kantorei
        Rel : chorus
Example: autogen2
        an all-black chorus line
        Arg1 : all-black
        Rel : chorus