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": ""}
 VDI ASPARAGACEAE   U rocky volcanic slopes and cliffs   1963-09-24 jA g   F**u  h.s.gentry   n I  1143948  E 2134   barrancensis +y    P o LOS BANCOS; 8-9 MI E OF PALMITO, DURANGO ALONG ROAD TO MAZATLÃ¡N h. gentry & barclay BW/  sbsp. IIGv5   6%l agave  Agave inaequidens subsp. barrancensis 0    ; $% -105.744   SkV inaequidens  <1W5 ASPARAGALES MEXICO psU,   |;[/? 23.6574   b- 20474
{"catalogNumber": "1143948", "order": "Asparagales", "family": "Asparagaceae", "scientificName": "Agave inaequidens subsp. barrancensis", "scientificNameAuthorship": "H.S.Gentry", "genus": "Agave", "subgenus": "", "specificEpithet": "inaequidens", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "barrancensis", "identifiedBy": "", "recordedBy": "H. Gentry & Barclay", "recordNumber": "20474", "verbatimEventDate": "1963-09-24", "habitat": "Rocky volcanic slopes and cliffs", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Los Bancos; 8-9 mi E of Palmito, Durango along road to Mazatl\u00c3\u00a1n", "decimalLatitude": "23.6574", "decimalLongitude": "-105.744", "verbatimCoordinates": "", "minimumElevationInMeters": "2134", "maximumElevationInMeters": ""}