Complex sentence: The red-and-white striped lighthouse, to the south of the church is the only independently operated lighthouse in Great Britain and is the oldest working lighthouse in East Anglia having been constructed in 1790.
Split into simpler sentences: The red-and-white striped lighthouse, to the south of the church is the only independently operated lighthouse in Great Britain. It is also the oldest working lighthouse in East Anglia having been constructed in 1790.