id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4459124,2187900,plaintiff,Roos,Robert de,,611702,"Roos, Robert de, of Ingmanthorp, knight, on his own account",0 4459125,2187900,defendant,Zouche,William le,,592621,"Zouche, William le, of Haryngworth, knight",0