Complex sentence: John St John was M. P. for Bedfordshire in 1559 and from 1563 to 1567 and was one of the peers who judged the guilt of Mary, Queen of Scots in 1586.
Split into simpler sentences: John St John was M. P. for Bedfordshire in 1559 and from 1563 to 1567. Bletso was one of the peers who judged the guilt of Mary, Queen of Scots in 1586.