Complex sentence: RAF Membury was a World War II airfield in England, located 6 miles north-east of Hungerford in Berkshire most of Membury airfield lies within the parish of Lambourn.
Split into simpler sentences: RAF Membury was a World War II airfield in England, located 6 miles north-east of Hungerford in Berkshire. Most of Membury airfield lies within the parish of Lambourn.