id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5225420,2423113,plaintiff,Saynt John,Oliver,esq,,"Saynt John, Oliver, esq",0 5225421,2423113,defendant,Melton,John,,632994,"Melton, John, of Aston, Yorks, knight",0 5225422,2423113,defendant,FitzWilliam,Edmund,esq,658177,"FitzWilliam, Edmund, of Wadworth, Yorks, esq",1