Complex sentence: Llangaffo is a parish in the hundred of Menai, county Anglesey, 4 miles N.W. of Carnarvon, its post town, and 4 S. of Llangefni.
Split into simpler sentences: Llangaffo is a parish in the hundred of Menai, county Anglesey. It is located northwest of Carnarvon, its post town, and south of Llangefni.