Predicate: segmentation
Roleset id: segmentation.01 , divide object into pieces, vncls:
Roles:
        Arg0: agent, divider
        Arg1: whole object
        Arg2: pieces
Example: autogen1
        Market segmentation
        Arg1 : Market
        Rel : segmentation
Example: autogen2
        market segmentation
        Arg1 : market
        Rel : segmentation