Predicate: lot
Roleset id: lot.01 , partitive-quant, vncls:
Roles:
        Arg1: quantified
        Arg3: secondary-theme
Example: autogen1
        lots of clout
        Rel : lots
        Arg1 : of clout
Example: autogen3
        A lot of pent-up demand
        Rel : lot
        Arg1 : of pent-up demand