id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4721968,2272201,plaintiff,Claykyn,William,master,,"Claykyn, William, master",0 4721969,2272201,defendant,Middilton,Robert de,merchant,586067,"Middilton, Robert de, of York, merchant",0 4721970,2272201,defendant,Goldesburgh,Richard de,,791090,"Goldesburgh, Richard de, of Goldesburgh, Yorks, knight",1