Predicate: tariff

Roleset id: tariff.01 , government charging money, vncls: 54.5

Roles:

        Arg0: taxer
        Arg1: amount of tax
        Arg2: taxpayer
        Arg3: commodity

Example: autogen1

        countries could temporarily raise tariffs on certain products if
        they experience an unusually heavy volume of imports

        Arg0 : countries
        ArgSupport : raise
        Rel : tariffs
        Arg3 : on certain products

Example: autogen2

        all our tariff barriers

        Arg0 : our
        Rel : tariff