id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4065819,2048072,plaintiff,Heydon,William,esq,,"Heydon, William, esq",0 4065820,2048072,defendant,Ayllward,Charles,yeoman,585869,"Ayllward, Charles, of London, yeoman",0 4065821,2048072,defendant,Harryson,John,husbandman,586346,"Harryson, John, of Langham, husbandman",1