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": ""}
  1989-03-22  9   908 l6_  FICUS 1    ROSALES fS   NAYARIT QWkUX   <E% OBTUSIFOLIA 1266833 A8zh   5 kunth   SP/=O GABRIEL FLORES F.  4 G. IBARRA M.     rWr4A ficus obtusifolia  G Mexico contact um herbarium Xr;     
{"catalogNumber": "1266833", "order": "Rosales", "family": "", "scientificName": "Ficus obtusifolia", "scientificNameAuthorship": "Kunth", "genus": "Ficus", "subgenus": "", "specificEpithet": "obtusifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "G. Ibarra M.", "recordedBy": "Gabriel Flores F.", "recordNumber": "908", "verbatimEventDate": "1989-03-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Nayarit", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}