Complex sentence: Westley previously worked at Rushden & Diamonds, Ipswich Town, Charlton Athletic, Luton Town and Derby County where he was responsible for developing players like Kieron Dyer, Richard Wright, Titus Bramble and Kevin Lisbie.
Split into simpler sentences: Westley previously worked at Rushden & Diamonds, Ipswich Town, Charlton Athletic, Luton Town and Derby County. At these clubs he was responsible for developing young players, who included Kieron Dyer, Richard Wright, Titus Bramble and Kevin Lisbie.