Complex sentence: Sir Thomas Benger (circa.1520?-d.march 1577) succeeded Sir Thomas Cawarden as Elizabeth I's Master of the Revels on 18th January, 1560 until 1572 when it appears Sir Thomas Blagrave stepped in.
Split into simpler sentences: Sir Thomas Benger (circa.1520?-March 1577) succeeded Sir Thomas Cawarden as Elizabeth I's Master of the Revels on 18 January, 1560. He served until 1572 when it appears Sir Thomas Blagrave stepped in.