Predicate: cloud
Roleset id: cloud.01 , partitive-quant, vncls:
Roles:
        Arg1: quantified
        Arg3: secondary-theme
Example: autogen1
        `` clouds of blue dust '' that hung over parts of the factory ,
        even though exhaust fans ventilated the area
        Rel : clouds
        Arg1 : of blue dust
Example: autogen2
        an evil-looking cloud of black smoke
        Rel : cloud
        Arg1 : of black smoke