id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4729940,2274571,plaintiff,Louther,Robert de,knight,,"Louther, Robert de, knight",0
4729941,2274571,defendant,Kirkeby,Richard de,,792494,"Kirkeby, Richard de, of Kirkeby Irlith, Lancs, knight",0
4729942,2274571,defendant,Legh,William,,792495,"Legh, William, of Isale, Cumberland, knight",1
4729943,2274571,defendant,Couppeland,John,esq,792496,"Couppeland, John, of Santon, Cumberland, esq",2