id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5528747,2513511,plaintiff,Nevyle,George,,650537,"Nevyle, George, of Bergevenny, knight",0 5528748,2513511,defendant,Costyn,William,yeoman,587994,"Costyn, William, of Kedermynster, yeoman",0