id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq
5027451,2364908,plaintiff,Marmyon,Mauncerus,knight,,"Marmyon, Mauncerus, knight",0
5027452,2364908,defendant,Lay,William,husbandman,601631,"Lay, William, of Caster, Nhants, husbandman",0