id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4137900,2073913,plaintiff,Somers,Henry,gent,,"Somers, Henry, gent",0 4137901,2073913,defendant,Peploe or Peple,William,yeoman,602081,"Peploe or Peple, William, of Keyston, yeoman",0 4137902,2073913,defendant,Cartwright,John,yeoman,602081,"Cartwright, John, of Keyston, yeoman",1