Complex sentence: Captain Charles de Bois Murray (1891--19 March 1974), was a Scottish Sheriff in Renfrewshire and Berwickshire, lawyer, writer and a Liberal Party politician.
Split into simpler sentences: Captain Charles de Bois Murray (1891--19 March 1974), was a Scottish judge, politician and writer. He served as Sheriff in Renfrewshire and Berwickshire, and as a Liberal Party politician.