Complex sentence: In 1992, Casella played Racetrack Higgins in "Newsies", which was based upon true events in the 1899 newsboys strike against Joseph Pulitzer and William Randolph Hearst.
Split into simpler sentences: In 1992, Casella played Racetrack Higgins in the movie "Newsies". The movie was based upon true events in the 1899 newsboys strike against Joseph Pulitzer and William Randolph Hearst.