Predicate: lookout
Roleset id: lookout.01 , vision, vncls: 30.4
Roles:
        Arg0: looker
        Arg1: thing looked at or for or on
        Arg2: attribute of arg1
Example: autogen1
        traders should be on the lookout for how metals producers react
        to this rally
        Arg0 : traders
        Rel : lookout
        Arg1 : for how metals producers react to this rally
Example: autogen2
        The department is advising residents to plant Sagos , if they
        must , in the back yard and telling nurseries to be on the
        lookout for anyone trying to palm one off .
        Arg0 : nurseries ---> *-2
        Rel : lookout
        Arg1 : for anyone trying to palm one off