Complex sentence: For service in World War I, he was made a Companion of the Order of Saint Michael and Saint George (CMG) in 1916and in 1919 he was made a Companion of the Order of the Bath (CB) in 1919.
Split into simpler sentences: For service in World War I, he was made a Companion of the Order of Saint Michael and Saint George (CMG) in 1916. He was created a Companion of the Order of the Bath (CB) in 1919.