id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3786583,1953600,plaintiff,Porter,John,mercer,585869,"Porter, John, of London, mercer",0 3786584,1953600,defendant,Laker,Robert,,625562,"Laker, Robert, of Nutfeld, Surrey, husbandman, son of Laker, John",0 3786585,1953600,defendant,Jameson,William,clerk,600920,"Jameson, William, of Nutfeld, clerk",1