Complex sentence: Thomas Screeton is well renowned in such areas as Lymm and Warrington for his impressive and large involvement with local archaeology, he has also taught notable figures such as James Churchill, and various others who have gone on to achieve success.
Split into simpler sentences: Thomas Screeton is well renowned in such areas as Lymm and Warrington for his impressive and large involvement with local archaeology. He has also taught notable figures and various others who have gone on to achieve success.