Complex sentence: During the Second World War, he served as a Company Sergeant-Major in the Home Guard, and died on 12 March 1967 at Llanelli, Carmarthenshire, Wales.
Split into simpler sentences: During the Second World War, he served as a Company Sergeant-Major in the Home Guard. Rees died on 12 March 1967 at Llanelli, Carmarthenshire, Wales.