id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 5303121,2445924,plaintiff,Gilford,John,knight,,"Gilford, John, knight",0 5303122,2445924,defendant,Pyper,John,husbandman,870795,"Pyper, John, of Aythorn or Eythorn, husbandman",0