id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4497014,2199729,plaintiff,de la Pole,John,clerk,,"de la Pole, John, clerk, on his own account",0 4497015,2199729,defendant,Spaigne,William de,,589274,"Spaigne, William de, of Cotyngham",0 4497016,2199729,defendant,Cokkes,John,,763418,"Cokkes, John, of Kylnse or Kilnsey",1