id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3834215,1968643,plaintiff,Monford,John,,592553,"Monford, John, of Berdefeld Parva",0 3834216,1968643,defendant,Byglon,John,yeoman,637066,"Byglon, John, of Bromefeld, Essex, yeoman",0 3834217,1968643,defendant,England,John,yeoman,637067,"England, John, of Lyes Magna, Essex, yeoman",1 3834218,1968643,defendant,Wheler,William of Chyknale St James,"Essex, husbandman",,"Wheler, William of Chyknale St James, Essex, husbandman",2