id,case_id,role,surname,forename,occupation,place_id,raw_segment,seq 4688947,2262098,plaintiff,Trelauny,John,knight,,"Trelauny, John, knight",0 4688948,2262098,defendant,atte Wode,John,merchant,638880,"atte Wode, John, of Dertemouth, Devon, merchant",0