id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3752087,1942576,plaintiff,Plantagenet,Margaret,Countess of Salisbury,,"Plantagenet, Margaret, Countess of Salisbury",0 3752088,1942576,defendant,Ascue,William,,623370,"Ascue, William, of Stallyngburgh, knight",0