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": ""}
  G-d Tetrapterys  oI 1979-02-21  Otto Huber       *g%  sabanas ubicVadas a unos km. 4l sdel medio rio guayapo     atures *nacM    1545806 0t.-  Venezuela ckMsG      GRACILIS      Amazonas =z    rk W. R. Anderson
{"catalogNumber": "1545806", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "W. R. Anderson", "genus": "Tetrapterys", "subgenus": "", "specificEpithet": "gracilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Otto Huber", "recordNumber": "", "verbatimEventDate": "1979-02-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Venezuela", "stateProvince": "Amazonas", "county": "Atures", "municipality": "", "locality": "Sabanas ubicadas a unos Km. al S del medio Rio Guayapo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}