id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5546789,2519065,plaintiff,Verney,John,knight,,"Verney, John, knight",0 5546790,2519065,defendant,Chesham,Thomas,butcher,596735,"Chesham, Thomas, of Magna Gaddesden, butcher",0 5546791,2519065,defendant,Pepir,William,tailor,898655,"Pepir, William, of Magna Barkhamstede, tailor",1