id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4904319,2327971,plaintiff,Basynges,John,knight,,"Basynges, John, knight",0 4904320,2327971,defendant,Walworth,Thomas,yeoman,819679,"Walworth, Thomas, of Jerwell, Nhants, yeoman",0 4904321,2327971,defendant,Bolyngbroke,Thomas,tailor,586696,"Bolyngbroke, Thomas, of Staunford, tailor",1 4904322,2327971,defendant,Watford,Thomas,quarrier,755194,"Watford, Thomas, of Est Bytham, quarrier",2