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": ""}
 K CONTACT UM HERBARIUM   fPw5A DIOSCOREA FLORIBUNA FLORIBUNDA kZPb@   ~*z 937-12-22   a Dioscoreales   nx +M 1145635      dioscoreaceae @    Mvd3 PERCY H. GENTLE   m. martens & galeotti l   2163 j>    s OSWALDO TÃ©LLEZ V.     4cur belize dioscorea A 
{"catalogNumber": "1145635", "order": "Dioscoreales", "family": "Dioscoreaceae", "scientificName": "Dioscorea floribunda", "scientificNameAuthorship": "M. Martens & Galeotti", "genus": "Dioscorea", "subgenus": "", "specificEpithet": "floribunda", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Oswaldo T\u00c3\u00a9llez V.", "recordedBy": "Percy H. Gentle", "recordNumber": "2163", "verbatimEventDate": "1937-12-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Belize", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}