id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4877415,2319890,plaintiff,Stanbrygge,Hugh,,783608,"Stanbrygge, Hugh, of Chedyngdon",0 4877416,2319890,defendant,Coteler,John,butcher,618763,"Coteler, John, of Leyghton Bussard, butcher",0 4877417,2319890,defendant,Valence,William,maltman,816205,"Valence, William, of Clepyrton, Bucks, maltman",1