Complex sentence: Not long afterwards, however, Wadsworth resigned from Colchester, on 25 August 1999 and spends two weeks working with Steve Coppell at Crystal Palace before becoming assistant manager to Bobby Robson at Newcastle United.
Split into simpler sentences: Not long afterwards, however, Wadsworth resigned from Colchester, on 25 August 1999. After leaving Colchester, Wadsworth spent two weeks working with Steve Coppell at Crystal Palace before becoming assistant manager to Sir Bobby Robson at Newcastle United.