id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4950054,2341985,plaintiff,Oldhall,William,knight,,"Oldhall, William, knight",0 4950055,2341985,defendant,Basyly,John,yeoman,592318,"Basyly, John, of Baconesthorp, yeoman",0 4950056,2341985,defendant,Trenche,John,husbandman,724159,"Trenche, John, of Hemstede, husbandman",1