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": ""}
 xOf#  LEUCOCROTON   QsR 2004-04-14      T,f no data    leucocroton ekmanii  20w$     ZQObB -74.7305  cN eI Silica gel sample collected for NA. Shrub          5$q3~ CUBA  , / euphorbiaceae 20.4963333  )n 
{"catalogNumber": "", "order": "", "family": "Euphorbiaceae", "scientificName": "Leucocroton ekmanii", "scientificNameAuthorship": "", "genus": "Leucocroton", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "2004-04-14", "habitat": "", "occurrenceRemarks": "Silica gel sample collected for DNA. Shrub", "associatedTaxa": "", "country": "Cuba", "stateProvince": "", "county": "no data", "municipality": "", "locality": "", "decimalLatitude": "20.4963333", "decimalLongitude": "-74.7305", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}