id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4210767,2099324,plaintiff,Thomas,Henry,,,"Thomas, Henry",0 4210768,2099324,defendant,Thomas,John,yeoman,647570,"Thomas, John, of Haye, Brecon, yeoman",0 4210769,2099324,defendant,Hugh,John,yeoman,715693,"Hugh, John, of Clyfford, Brecon, yeoman",1