id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 3973392,2015266,plaintiff,Grosevenor or Gravener,Richard,gent,,"Grosevenor or Gravener, Richard, gent",0 3973393,2015266,defendant,Cave,Mathew,gent,586060,"Cave, Mathew, of Enfeld, gent",0 3973394,2015266,defendant,Ley,Richard,gent,586060,"Ley, Richard, of Enfeld, gent",1