Refactor the unstructured text into a valid JSON dictionary. The key names follow the Darwin Core Archive Standard. If a key lacks content, then insert an empty string. Fill in the following JSON structure as required: {"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}
   m. barkworth ( I       agropyron cristatum ]hJ  Poaceae HIW   _zA CRISTATUM united states  ~    NTB locally abundant.   Vz (L.) Gartn. El Paso #    IN NORTH CHEYENNE CANYON PARK. W  2004-07-10 S   LOCALLY ABUNDANT. SILICA GEL DRIED LEAVES PRESERVED AT THE DNA BANK, MISSOURI BOTANICAL GARDEN. DUPLICATE DETERMINED BY M. BARKWORTH, 200. U     34.788333    13164 ZZ  
{"catalogNumber": "", "order": "", "family": "Poaceae", "scientificName": "Agropyron cristatum", "scientificNameAuthorship": "(L.) Gaertn.", "genus": "", "subgenus": "", "specificEpithet": "cristatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. Barkworth", "recordedBy": "", "recordNumber": "13164", "verbatimEventDate": "2004-07-10", "habitat": "Locally abundant.", "occurrenceRemarks": "Locally abundant. Silica gel dried leaves preserved at the DNA Bank, Missouri Botanical Garden. Duplicate determined by M. Barkworth, 2004.", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "El Paso", "municipality": "", "locality": "In North Cheyenne Canyon Park.", "decimalLatitude": "34.788333", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}