id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4249110,2112687,plaintiff,ap Edward,John,,,"ap Edward, John",0 4249111,2112687,defendant,ap Rondell,Edward,yeoman,664582,"ap Rondell, Edward, of Stansey, Denbigh, yeoman",0 4249112,2112687,defendant,ap Richard alias Tomlynson,William,cooper,659188,"ap Richard alias Tomlynson, William, of Wrexham, Denbigh, cooper",1