id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4972946,2348833,plaintiff,Langton,John,knight,,"Langton, John, knight",0 4972947,2348833,defendant,Hornby,William,yeoman,614282,"Hornby, William, of Malton in Ridale, yeoman",0 4972948,2348833,defendant,Brache,Thomas,yeoman,629534,"Brache, Thomas, of Lepyngton, yeoman",1