id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5581884,2529413,plaintiff,Crowmer,William,knight,,"Crowmer, William, knight",0 5581885,2529413,defendant,Ryche,William,yeoman,660869,"Ryche, William, of Mynster, Isle of Shepey, yeoman",0 5581886,2529413,defendant,Ryche,Thomas,husbandman,660869,"Ryche, Thomas, of Mynster, Isle of Shepey, husbandman",1