Complex sentence: The Game was presiding over by the 1992 Royal Court, Rose Parade Co-Grand Marshals U.S. Congressman Ben Nighthorse Campbell of Colorado & his grace Cristobol Colon and the 1991-92 Tournament of Roses President Robert L. Cheney.
Split into simpler sentences: The Game was presiding over by the 1992 Royal Court and Rose Parade Co-Grand Marshals are U.S. Congressman Ben Nighthorse Campbell of Colorado & his grace Cristobol Colon. The 1991-92 Tournament of Roses President is Robert L. Cheney.