Complex sentence: The disused Free Kirk, known as the Duff Memorial Church was built in the late 1800s by the break away Free Church of Scotland and operated until the 1950s, becoming an agricultural barn and is now awaiting conversion to a house.
Split into simpler sentences: The disused Free Kirk, known as the Duff Memorial Church was built in the late 1800s by the break away Free Church of Scotland and operated until the 1950s. Over the prevailing years it has been used as an agricultural barn and is now awaiting conversion to a house.