id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4497258,2199790,plaintiff,Depeden,John,knight,,"Depeden, John, knight",0 4497259,2199790,defendant,Santon,Richard de,,595431,"Santon, Richard de, of North Cave",0 4497260,2199790,defendant,Abbot,Robert,,763443,"Abbot, Robert, of Belasise or Bellasize",1 4497261,2199790,defendant,Gelsthorp,John de,,763444,"Gelsthorp, John de, of Gelsthorp",2