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": ""}
  dkARF -103.991    Agave PmE]   Zs9q 1004874 29205 ew     b AGAVE ANGUSTIFOLIA    ??09 1984-06-25 haw. idiee      g L  el colorado; 8 km ne of tecolotlã¡n, 1 km sw of vista linda  s]P=% Asparagales     tyKm MEXICO  ON BASALT CLIFF CK%`   &  hugh h. iltis  
{"catalogNumber": "1004874", "order": "Asparagales", "family": "", "scientificName": "Agave angustifolia", "scientificNameAuthorship": "Haw.", "genus": "Agave", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Hugh H. Iltis", "recordNumber": "29205", "verbatimEventDate": "1984-06-25", "habitat": "On basalt cliff", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "El Colorado; 8 km NE of Tecolotl\u00c3\u00a1n, 1 km SW of Vista Linda", "decimalLatitude": "", "decimalLongitude": "-103.991", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}