Complex sentence: John McCallister, MLA (born 20 February 1972) is a Northern Irish Unionist politician who, in 2007, was elected to the Northern Ireland Assembly as an Ulster Unionist Party (UUP) member for South Down.
Split into simpler sentences: John McCallister, MLA (born 20 February 1972) is a Northern Irish Unionist politician. In 2007, was elected to the Northern Ireland Assembly as an Ulster Unionist Party (UUP) member for South Down.