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": ""}
    Cuba C       @+*x  savia erythroxyloides    1(:0 erythroxyloides   D^kq Phyllanthaceae Savia Ev     @ sG E. L. EKMAN    @ 9454   ) J petra hoffman   
{"catalogNumber": "", "order": "", "family": "Phyllanthaceae", "scientificName": "Savia erythroxyloides", "scientificNameAuthorship": "", "genus": "Savia", "subgenus": "", "specificEpithet": "erythroxyloides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Petra Hoffman", "recordedBy": "E. L. Ekman", "recordNumber": "9454", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Cuba", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}