Complex sentence: Heidi Allen (born 18 January 1975) is a British politician, the Conservative MP for South Cambridgeshire since May 2015, replacing the outgoing Andrew Lansley.
Split into simpler sentences: Heidi Allen (born 18 January 1975) is a British Conservative Party politician. She has been the Member of Parliament (MP) for South Cambridgeshire since May 2015, replacing the outgoing Andrew Lansley.