Complex sentence: The Forensic Science and Archaeology departments at the University of Central Lancashire visit Bank Hall to carry out excavations which havw uncovered lost garden walls, Edwardian coins in the walled garden and clay pipes on the tower lawn.
Split into simpler sentences: The Forensic Science department and the Archaeology department at the University of Central Lancashire visit Bank Hall to carry out excavations. Excavations have been successful, uncovering lost garden walls and Edwardian coins were discovered in the walled garden and clay pipes found on the tower lawn.