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": ""}
 Khx CUBA PHYLLANTHACEAE blr0!   16457 2m9     GRISEB. 3V7  savia %R~    !K CONTACT UM HERBARIUM  C_a:P 1169211  Petra Hoffman UjX?     _Z(;, 1923-05-30  5 LU MaSlpighiales      !L R Savia laurifolia E. L. Ekman 8?    T? LAURIFOLIA  
{"catalogNumber": "1169211", "order": "Malpighiales", "family": "Phyllanthaceae", "scientificName": "Savia laurifolia", "scientificNameAuthorship": "Griseb.", "genus": "Savia", "subgenus": "", "specificEpithet": "laurifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Petra Hoffman", "recordedBy": "E. L. Ekman", "recordNumber": "16457", "verbatimEventDate": "1923-05-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Cuba", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}