Predicate: network
Roleset id: network.01 , group, vncls:
Roles:
        Arg1: quantified/descriptor
        Arg2: employer/leader/pivot
        Arg3: secondary-theme
Example: autogen1
        a network of Wang computers in the admissions department at
        Boston University
        Rel : network
        Arg1 : of Wang computers
        Arg3 : in the admissions department at Boston University
Example: autogen2
        a computer network at a California research firm
        Arg1 : computer
        Rel : network
        Arg2 : at a California research firm