Complex sentence: Joan Helen Vickers, Baroness Vickers, DBE (1907-23 May 1994) was elected Conservative Member of Parliament for Devonport in 1955, defeating Michael Foot, and sat until 1974.
Split into simpler sentences: Joan Helen Vickers, Baroness Vickers, DBE (1907-23 May 1994). Elected Conservative Member of Parliament for Devonport in 1955, defeating Michael Foot, and sat until 1974.