Complex sentence: He was a member of the Addicks side that won promotion to the Premiership at the end of that season after a memorable play-off final against Sunderland at Wembley ended 4--4.
Split into simpler sentences: He was a member of the Addicks side that won promotion to the Premiership at the end of that season. A memorable play-off final against Sunderland at Wembley ended 4--4.