id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5495016,2503406,plaintiff,Grey,Henry,"Lord Grey of Codnore, knight",,"Grey, Henry, Lord Grey of Codnore, knight",0 5495017,2503406,defendant,Souche,John,esq,613914,"Souche, John, of Benyfeld, esq",0