Predicate: landscape
Roleset id: landscape.01 , attribute/environment, vncls:
Roles:
        Arg1: theme
        Arg2: value
Example: autogen1
        the landscape of our country alone
        Rel : landscape
        Arg1 : of our country
Example: autogen2
        a barren urban landscape
        Arg1 : urban
        Rel : landscape