id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3681061,1920152,plaintiff,Serle,John,,,"Serle, John",0 3681062,1920152,defendant,Grenell or Grevell,John,husbandman,596224,"Grenell or Grevell, John, of Brent Pelham, husbandman",0