id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4714118,2269746,plaintiff,Thornburgh,Rolland de,,,"Thornburgh, Rolland de",0 4714119,2269746,defendant,del Hall,John,yeoman,789568,"del Hall, John, of Deston, yeoman",0 4714120,2269746,defendant,Hudson,Henry,yeoman,,"Hudson, Henry, yeoman",1 4714121,2269746,defendant,Alanson,John,yeoman,789568,"Alanson, John, of Deston, yeoman",2 4714122,2269746,defendant,Betson,John,yeoman,587559,"Betson, John, of Bampton, yeoman",3