Complex sentence: Lipton ran a free advice surgery in Brixton, south London from 1933, and was elected to Stepney Borough Council in 1934; he became an alderman of Lambeth Metropolitan Borough Council in 1937 serving until 1959.
Split into simpler sentences: Lipton ran a free advice surgery in Brixton, south London from 1933. He became an alderman of Lambeth Metropolitan Borough Council in 1937 serving until 1959.