Complex sentence: John Sayer (by 1499-1562) was Member of the Parliament of England (MP) for Southwark in 1547, March 1553, October 1553, April 1554 and November 1554.
Split into simpler sentences: John Sayer (by 1499-1562), was an English politician. He was a Member (MP) of the Parliament of England for Southwark in 1547, March 1553, October 1553, April 1554 and November 1554.