id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4376401,2156630,plaintiff,Rondell alias Oliver,Nicholas,,,"Rondell alias Oliver, Nicholas",0 4376402,2156630,defendant,Blackdon or Bladdone,"John, junior",gent,620139,"Blackdon or Bladdone, John, junior, of Clawton, Devon, gent",0