id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5198570,2415338,plaintiff,Twyer,Robert,esq,,"Twyer, Robert, esq",0 5198571,2415338,defendant,Swaldale,John,merchant,784396,"Swaldale, John, of Sutton in Holdernesse, merchant",0 5198572,2415338,defendant,Chestre,Robert,yeoman,858606,"Chestre, Robert, of Elstanwyke, yeoman",1 5198573,2415338,defendant,Ingram,Robert,gent,640355,"Ingram, Robert, of Otryngham, gent",2