id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5400954,2475336,plaintiff,Gresacre,"John, senior",esq,,"Gresacre, John, senior, esq",0 5400955,2475336,defendant,Portyngton,Robert,,650787,"Portyngton, Robert, of Barneby on Don, Yorks",0