id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3831750,1967831,plaintiff,Hardy,John,alderman,585869,"Hardy, John, of London, alderman",0 3831751,1967831,defendant,Bryngborne,John,merchant,587936,"Bryngborne, John, of Feversham, Kent, merchant",0 3831752,1967831,defendant,Arnold,William,clothier,594775,"Arnold, William, of Mellys, Soms, clothier",1 3831753,1967831,defendant,Smythe,Robert,clothmaker,586470,"Smythe, Robert, of Colchester, clothmaker",2