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": ""}
2004-04-14 =U     eLayM 1661165  cIf(h croton  -74.73105 I2   BARACOA U[   EUPHORBIACEAE `    e/: 580   Aur Urb. 20Â° 28.972' N, 74Â° 43.863' W rW    NW Z EKMANII  .j$N 81890 20.4828667 tbx     q Malpigh|ales  , croton ekmanii Small tree (tpye locality of Moacroton tetramerus Bordhidi & O. MuÃ±iz).  [     
{"catalogNumber": "1661165", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Croton ekmanii", "scientificNameAuthorship": "Urb.", "genus": "Croton", "subgenus": "", "specificEpithet": "ekmanii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "81890", "verbatimEventDate": "2004-04-14", "habitat": "", "occurrenceRemarks": "Small tree (tpye locality of Moacroton tetramerus Bordhidi & O. Mu\u00c3\u00b1iz).", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Baracoa", "municipality": "", "locality": "", "decimalLatitude": "20.4828667", "decimalLongitude": "-74.73105", "verbatimCoordinates": "20\u00c2\u00b0 28.972' N, 74\u00c2\u00b0 43.863' W", "minimumElevationInMeters": "580", "maximumElevationInMeters": ""}