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": ""}
panama %g      TRADESCANTIA z`G D  (L.) SW. %   ~  commelinaceae zanonia R 3       &c  16935 1940-09-01 ;N9          I H. H. BARTLETT AND T. LASSER   Contact UM Herbarium ?I(2(     n~zO homas b. croat
{"catalogNumber": "", "order": "", "family": "Commelinaceae", "scientificName": "", "scientificNameAuthorship": "(L.) Sw.", "genus": "Tradescantia", "subgenus": "", "specificEpithet": "zanonia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Thomas B. Croat", "recordedBy": "H. H. Bartlett and T. Lasser", "recordNumber": "16935", "verbatimEventDate": "1940-09-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Panama", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}