Complex sentence: Edward Cromwell, 3rd Baron Cromwell of Oakham (c.1560--27 April or 24 September 1607) was an English nobleman, the son of Henry Cromwell, 2nd Baron Cromwell and Lady Mary Paulet.
Split into simpler sentences: Edward Cromwell, 3rd Baron Cromwell of Oakham (c.1560-27 April or 24 September 1607) was an English peer. Cromwell was the son of Henry Cromwell, 2nd Baron Cromwell of Oakham and Lady Mary Paulet.