Predicate: assertion
Roleset id: assertion.01 , speak up, vncls: 48.1.2
Roles:
        Arg0: asserter
        Arg1: thing asserted
Example: autogen1
        The government 's assertions of the cover-up
        Arg0 : The government 's
        Rel : assertions
        Arg1 : of the cover-up
Example: autogen2
        no facts -LCB- behind the assertions -RCB- that we sent any kind
        of signal
        Rel : assertions
        Arg1-PRD : that we sent any kind of signal