Complex sentence: The coastline south of Girvan is famous for its geology, and also for Sawney Bean's Cave, where the legendary murderer and cannibal Sawney Bean supposedly lived until his arrest and execution in Edinburgh.
Split into simpler sentences: The coastline south of Girvan is famous for its geology, and also for Sawney Bean's Cave. The legendary murderer and cannibal Sawney Bean was a supposed resident of a nearby seaside cave until his eventual discovery and execution in Edinburgh.