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": ""}
Otto Huber `28,   lg<kz atures  1979-02-21 -S4>   3297FGF:    AMAZONAS xYHzg  malpighiaceae T`       ^  1545806        a_ TETRAPTERYS  zMp)i Malpighiales 4Â°10'N 67Â°23'W %-    30mo> Tetrapterys gracilis w. r. anderson `  sabanas ubicadas a unos km. al s del medio rio guayapo 8 7  gracilis Y 
{"catalogNumber": "1545806", "order": "Malpighiales", "family": "Malpighiaceae", "scientificName": "Tetrapterys gracilis", "scientificNameAuthorship": "W. R. Anderson", "genus": "Tetrapterys", "subgenus": "", "specificEpithet": "gracilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Otto Huber", "recordNumber": "3297", "verbatimEventDate": "1979-02-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Amazonas", "county": "Atures", "municipality": "", "locality": "Sabanas ubicadas a unos Km. al S del medio Rio Guayapo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "4\u00c2\u00b010'N 67\u00c2\u00b023'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}