id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4480527,2194574,plaintiff,Lancaster & Aquitaine,John,Duke of,,"Lancaster & Aquitaine, John, Duke of",0 4480528,2194574,defendant,Wryght,John,draper,593647,"Wryght, John, of Stebbyng, draper",0 4480529,2194574,defendant,(not given),Robert,his son,,"Robert, his son",1