Complex sentence: The Citation Handicap was an American Thoroughbred horse race which was held annually at Hollywood Park Racetrack in Inglewood, California.This event was raced in late November, and was open to horses age three-years-old and up.
Split into simpler sentences: The Citation Handicap is an American Thoroughbred horse race held annually at Hollywood Park Racetrack in Inglewood, California. Raced in late November, it is open to horses age three-years-old and up.