id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5556975,2522003,plaintiff,megston,John,,,"megston, John",0 5556976,2522003,defendant,Chaundeler,John,husbandman,632050,"Chaundeler, John, of Mykfeld, husbandman",0 5556977,2522003,defendant,Dunche,John,husbandman,654055,"Dunche, John, of Mendlysham, husbandman",1 5556978,2522003,defendant,Mabbelyn,John,,592390,"Mabbelyn, John, of Dysse, Norf, coverlet weaver",2