id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3777631,1950754,plaintiff,Colvyer,John,,,"Colvyer, John",0 3777632,1950754,defendant,Semonder,William,clerk,586956,"Semonder, William, of Semer, clerk",0 3777633,1950754,defendant,Gyfford,Henry,laborer,586956,"Gyfford, Henry, of Semer, laborer",1 3777634,1950754,defendant,Gyfford,Martin,laborer,586956,"Gyfford, Martin, of Semer, laborer",2