id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5202179,2416400,plaintiff,Bore,Reginald,clerk,,"Bore, Reginald, clerk",0 5202180,2416400,plaintiff,Arnewey,Robert,mercer,585869,"Arnewey, Robert, of London, mercer",1 5202181,2416400,defendant,Derkyngholl,Walter,gent,600982,"Derkyngholl, Walter, of Penshurst, gent",0