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": ""}
  1966-06-17 Ah   7saZ 9.8 mi. W. CÃ¡rdenasy, on Hwy 180   8P3R Mexico FABALES    JANZENII z#g /        + FABACEAE   ZiJ+i 4CACIA   )|f*X Acacia janzenii D.. Janzen $    1107062 X.  Tabasco ,lw      4 515 
{"catalogNumber": "1107062", "order": "Fabales", "family": "Fabaceae", "scientificName": "Acacia janzenii", "scientificNameAuthorship": "", "genus": "Acacia", "subgenus": "", "specificEpithet": "janzenii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "D.H. Janzen", "recordNumber": "515", "verbatimEventDate": "1966-06-17", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Tabasco", "county": "", "municipality": "", "locality": "9.8 mi. W. C\u00c3\u00a1rdenas, on Hwy 180", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}