id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4672299,2256986,plaintiff,Clyfford,Elizabeth de,,,"Clyfford, Elizabeth de",0 4672300,2256986,defendant,Thornburgh,William de,esq,781359,"Thornburgh, William de, of Selset, esq",0 4672301,2256986,defendant,Helton,John de of Burton,esq,,"Helton, John de of Burton, esq",1