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": ""}
23466 FVE@  mexico ;) +h   K? NAYARIT   [M -104.407 agave uBT#`   FAULJ asparagaceae    PINE-OAK WOODLAND ON CHALKY VOLCANICS           wuK agave maximiliana  1951     jmD:( EL RINCÃ³N; A FEW MI E OF SAN JUAN PEYOT5AN, S>IERRA DE LOS HUICHOLES     ,~ Hort. Sunders ex Baker   Ch 1975-01-13 
{"catalogNumber": "", "order": "", "family": "Asparagaceae", "scientificName": "Agave maximiliana", "scientificNameAuthorship": "Hort. Saunders ex Baker", "genus": "Agave", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "23466", "verbatimEventDate": "1975-01-13", "habitat": "Pine-oak woodland on chalky volcanics", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nayarit", "county": "", "municipality": "", "locality": "El Rinc\u00c3\u00b3n; a few mi E of San Juan Peyotan, Sierra de los Huicholes", "decimalLatitude": "", "decimalLongitude": "-104.407", "verbatimCoordinates": "", "minimumElevationInMeters": "1951", "maximumElevationInMeters": ""}