id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5539696,2516896,plaintiff,Greston or Grefton,John,mercer,585869,"Greston or Grefton, John, of London, mercer",0
5539697,2516896,defendant,Fokerey,Joan,widow,592219,"Fokerey, Joan, of Dertmouth, Devon, widow",0