Complex sentence: With two exceptions, The Colts failed after the 1950 season, and the Yanks moved to Dallas in 1952, failed, and were replaced by a new Baltimore Colts team for 1953.
Split into simpler sentences: With two exceptions, The Colts failed after the 1950 season. The Yanks moved to Dallas in 1952, failed, and were replaced by a new Baltimore Colts team for 1953.