id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5400956,2475337,plaintiff,Grewerard or Grenerard,John,merchant,591556,"Grewerard or Grenerard, John, of Cologne, merchant",0 5400957,2475337,defendant,Breten,John,salter,585869,"Breten, John, of London, salter",0