Predicate: burden
Roleset id: burden.01 , put a load on someone/thing, vncls: 13.4.2
Roles:
        Arg0: loader
        Arg1: carrier
        Arg2: load
Example: autogen1
        This puts upon enforcers the burden of proving outright fraud or
        misrepresentation
        Arg0 : This
        ArgSupport : puts
        Arg1 : upon enforcers
        Rel : burden
        Arg2 : of proving outright fraud or misrepresentation
Example: autogen2
        their tax burden
        Arg1 : their
        Arg2 : tax
        Rel : burden