id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5335840,2455786,plaintiff,Grevell or Grenell,John,knight,,"Grevell or Grenell, John, knight",0 5335841,2455786,defendant,Trappe,Nicholas,husbandman,589785,"Trappe, Nicholas, of Prestbury, husbandman",0