id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4554232,2217252,plaintiff,Graystok,Joan,lady of,,"Graystok, Joan, lady of",0 4554233,2217252,defendant,Gray,Thomas,knight,,"Gray, Thomas, knight",0 4554234,2217252,defendant,del Strother,Henry,,585995,"del Strother, Henry, of Neweton",1 4554235,2217252,defendant,del Burgh,Alexander,chaplain,601089,"del Burgh, Alexander, of Ogle, chaplain",2 4554236,2217252,defendant,Warwickshire,Joan,lady of,,"Warwickshire, Joan, lady of",3