Complex sentence: Like the Seekers, the group also included a double bassist; after 18 months the original bassist Mansel Davies left to move into teaching and was replaced by Geoffrey Srodzinski, who shared accommodation in Hampstead, London, with Tony Hooper of Strawbs.
Split into simpler sentences: Like the Seekers, the group also included a double bassist. After 18 months, the original bassist, Mansel Davies left to move into teaching and was replaced by Geoffrey Srodzinski, who shared accommodation in Hampstead, London, with Tony Hooper of Strawbs.