id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4728849,2274260,plaintiff,Knygesley,John de,esq,,"Knygesley, John de, esq",0 4728850,2274260,defendant,Huxley,John,,792314,"Huxley, John, of Bostok, Cheshire, gent, formerly servant of Ralph de Bostok, knight",0