id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5023563,2363801,plaintiff,Hatherle,John,alderman,585869,"Hatherle, John, of London, alderman",0 5023564,2363801,defendant,Bever,John,smith,615059,"Bever, John, of Thacham, Berks, smith",0