id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5213629,2419721,plaintiff,Bourgchier,John,knight,,"Bourgchier, John, knight",0 5213630,2419721,defendant,Birde,William,(legal representative),,"Birde, William, executors of",0 5213631,2419721,defendant,Byrde,Robert,gent,596244,"(Byrde, Robert, of Thaxstede, Essex, gent",1 5213632,2419721,defendant,Martyn,William,yeoman,589376,"Martyn, William, of Thaxstede, yeoman",2