id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4571214,2222565,plaintiff,York,John de,son of Henry,,"York, John de, son of Henry",0 4571215,2222565,defendant,Hayton,Joan,formerly wife of John,,"Hayton, Joan, formerly wife of John",0 4571216,2222565,defendant,Warter,Hugh,,585995,"Warter, Hugh, of Neweton",1