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": ""}
  RHm 1544016  u capital district   croton       F 2009-08-09  vx 10â°32'40.5"n 66â°59'0.7"w   x  $ MALPIGHIALES    )O4 s.f. blake    1849  ]8 T CROTON CURRANII  -66.9835278 8  CURRANII a5    10.5445833 HkD  NO DATA 9 2  r. riina, c. reyes & h. pineda ,p     
{"catalogNumber": "1544016", "order": "Malpighiales", "family": "", "scientificName": "Croton curranii", "scientificNameAuthorship": "S.F. Blake", "genus": "Croton", "subgenus": "", "specificEpithet": "curranii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Riina, C. Reyes & H. Pineda", "recordNumber": "1849", "verbatimEventDate": "2009-08-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Capital District", "county": "no data", "municipality": "", "locality": "", "decimalLatitude": "10.5445833", "decimalLongitude": "-66.9835278", "verbatimCoordinates": "10\u00c2\u00b032'40.5\"N 66\u00c2\u00b059'0.7\"W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}