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": ""}
  D,Ei no data   Om URB.    * Leucocroton     20Â°29.780'N, 74Â°43.830'W euphorbiaceae DfH@    ^ 20.4963333     j. gutierrez, paul e. berry, benjamin van ee, and brett jestrow HCe_^     cuba +;0D|     SILICA GEL SAMPPLE COLLECTED FOR DNA. SHRUB F  ekmanii )0 ;h  1644727  #7D  
{"catalogNumber": "1644727", "order": "", "family": "Euphorbiaceae", "scientificName": "", "scientificNameAuthorship": "Urb.", "genus": "Leucocroton", "subgenus": "", "specificEpithet": "ekmanii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. Gutierrez, Paul E. Berry, Benjamin Van Ee, and Brett Jestrow", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Silica gel sample collected for DNA. Shrub", "associatedTaxa": "", "country": "Cuba", "stateProvince": "", "county": "no data", "municipality": "", "locality": "", "decimalLatitude": "20.4963333", "decimalLongitude": "", "verbatimCoordinates": "20\u00c2\u00b029.780'N, 74\u00c2\u00b043.830'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}