id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5454669,2491318,plaintiff,Austen,William,,,"Austen, William",0 5454670,2491318,defendant,Cok,John,laborer,586059,"Cok, John, of Ware, laborer",0 5454671,2491318,defendant,Martyn,Robert,husbandman,596614,"Martyn, Robert, of Stanford Ryvers, Essex, husbandman",1