id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5154074,2402350,plaintiff,Lancaster,William,esq,,"Lancaster, William, esq",0 5154075,2402350,defendant,Walker,Robert,yeoman,853902,"Walker, Robert, of Yaynwith, yeoman",0 5154076,2402350,defendant,Hogson,John of Bampton,yeoman,,"Hogson, John of Bampton, yeoman",1 5154077,2402350,defendant,Potter,Adam,yeoman,615530,"Potter, Adam, of Berwyk, Lancs, yeoman",2 5154078,2402350,defendant,Jakson,William,yeoman,587559,"Jakson, William, of Bampton, yeoman",3