id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4431501,2174620,plaintiff,Bozon or Boron,John,knight,,"Bozon or Boron, John, knight",0 4431502,2174620,defendant,Sibethorp,Thomas de,,590178,"Sibethorp, Thomas de, of Bekyngham, parson",0