id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4697739,2264787,plaintiff,Coo,"John, senior",,,"Coo, John, senior",0 4697740,2264787,defendant,Maycons,John,laborer,587402,"Maycons, John, of Aldham, laborer",0 4697741,2264787,defendant,Geywode,John,chapman,587635,"Geywode, John, of Hadlegh, chapman",1