Complex sentence: The Philadelphia Firebirds were a minor league professional ice hockey team that played in Philadelphia, Pennsylvania, from 1974 to 1979, and later the franchise moved to Syracuse, New York, and played one final season as the Syracuse Firebirds.
Split into simpler sentences: The Philadelphia Firebirds were a minor league professional ice hockey team that played in Philadelphia, Pennsylvania, from 1974 to 1979. Following the 1979 season, the franchise moved to Syracuse, New York, where the club played one final season as the Syracuse Firebirds.