Complex sentence: Derek Michael Coombs (born 12 August 1931) was British Conservative Member of Parliament for Birmingham Yardley from 1970 to 1974, when he lost to Labour's Sydney Tierney.
Split into simpler sentences: Derek Michael Coombs (born 12 August 1931) was a British Conservative politician. Coombs was Member of Parliament for Birmingham Yardley from 1970 to 1974, when he lost to Labour's Sydney Tierney.