id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4729971,2274579,plaintiff,Louther,Robert,knight,,"Louther, Robert, knight",0 4729972,2274579,defendant,Unthank,Henry de,yeoman,792503,"Unthank, Henry de, of Scalyng, yeoman",0 4729973,2274579,defendant,Unthank,William,yeoman,761568,"Unthank, William, of Scaleby, yeoman",1 4729974,2274579,defendant,Louthean,Hugh,yeoman,784730,"Louthean, Hugh, of Staffull, yeoman",2 4729975,2274579,defendant,Jonson,John,yeoman,792504,"Jonson, John, of Scallermanck, yeoman",3