id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
4783681,2290917,plaintiff,de la Pole,William,"son of de la Pole, Thomas",,"de la Pole, William, son of de la Pole, Thomas",0
4783682,2290917,defendant,Trussell,William,,799835,"Trussell, William, of Aylmersthorp, Leics, knight",0