id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4944762,2340349,plaintiff,Helyon,John,esq,,"Helyon, John, esq",0 4944763,2340349,defendant,Revell or Renell,William,husbandman,586029,"Revell or Renell, William, of Haveryll, husbandman",0