id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5158211,2403522,plaintiff,Portyngton,Edmund,esq,,"Portyngton, Edmund, esq",0 5158212,2403522,defendant,Jakson,John,husbandman,719181,"Jakson, John, of Anlaby, husbandman",0