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": ""}
 Q4 Leucocroton Matanzas 68;n  canasi, lomas de galindo (cuabal del espinal) _`3 G    U9yM_ 1644730         !# J. Gutierrez, Paul E. Berry, Benjamin Van Ee, and Brett Jestrow  qRS 23Â°03.799'N, 81Â°42.574'W    LEUCOCROTON HAVANENSIS Lu    7C1Y> -81.7095667     X Borhidi      )wG 23.0633167  E 82007
{"catalogNumber": "1644730", "order": "", "family": "", "scientificName": "Leucocroton havanensis", "scientificNameAuthorship": "Borhidi", "genus": "Leucocroton", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J. Gutierrez, Paul E. Berry, Benjamin Van Ee, and Brett Jestrow", "recordNumber": "82007", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Matanzas", "county": "", "municipality": "", "locality": "Canasi, Lomas de Galindo (Cuabal del Espinal)", "decimalLatitude": "23.0633167", "decimalLongitude": "-81.7095667", "verbatimCoordinates": "23\u00c2\u00b003.799'N, 81\u00c2\u00b042.574'W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}