id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5441821,2487483,plaintiff,Austyn,William,,,"Austyn, William",0 5441822,2487483,defendant,Cok,John,laborer,586059,"Cok, John, of Ware, laborer",0 5441823,2487483,defendant,Martyn,Robert,husbandman,596614,"Martyn, Robert, of Stanford Ryvers, Essex, husbandman",1