Complex sentence: The churchyard includes the graves of some of the victims of the Royal Charter shipwreck of 1859, when the ship, travelling from Melbourne to Liverpool with 371 passengers and 112 crew, was driven onto rocks at Moelfre by winds.
Split into simpler sentences: The churchyard includes the graves of some of the victims of the Royal Charter shipwreck of 1859. The ship, travelling from Melbourne to Liverpool with 371 passengers and 112 crew, was driven onto rocks at Moelfre by winds.