id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4973449,2349003,plaintiff,Lok,John,mercer,585869,"Lok, John, of London, mercer",0 4973450,2349003,defendant,Martyn,Robert,chapman,586134,"Martyn, Robert, of Ipswich, chapman",0 4973451,2349003,defendant,Unwyn,William,chapman,595720,"Unwyn, William, of Suff, chapman",1 4973452,2349003,defendant,de Norwych,John,,585936,"de Norwych, John, of Norwich",2 4973453,2349003,defendant,Gent,Roger,husbandman,829242,"Gent, Roger, of Tyny-, husbandman",3