id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4873355,2318622,plaintiff,Penyngton,John,knight,,"Penyngton, John, knight",0 4873356,2318622,defendant,Bybby,Robert,yeoman,745787,"Bybby, Robert, of Dregge, yeoman",0 4873357,2318622,defendant,Bybby,Thomas,yeoman,745787,"Bybby, Thomas, of Dregge, yeoman",1 4873358,2318622,defendant,Bybby,John,yeoman,745787,"Bybby, John, of Dregge, yeoman",2 4873359,2318622,defendant,Bybbt,Richard,yeoman,745787,"Bybbt, Richard, of Dregge, yeoman",3