id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5331814,2454595,plaintiff,Calthorp,William,"knight, sheriff of Norf",,"Calthorp, William, knight, sheriff of Norf",0 5331815,2454595,defendant,Botild,Thomas,,588240,"Botild, Thomas, of Waketon",0 5331816,2454595,defendant,Saers,Nicholas,yeoman,588240,"Saers, Nicholas, of Waketon, yeoman",1 5331817,2454595,defendant,Marowe,Geoffrey,yeoman,590409,"Marowe, Geoffrey, of Costessey, yeoman",2