Predicate: half
Roleset id: half.01 , partitive-quant, vncls:
Roles:
        Arg1: quantified
        Arg3: secondary-theme
Example: autogen1
        the first half of the year
        Rel : half
        Arg1 : of the year
Example: autogen3
        the second half of next year
        Rel : half
        Arg1 : of next year