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~2  Venezuela        f,G T DUIDANA    Qj :r W. R. Andersom    .[) Ri0 Cunucunuma  bassett maguire ~   i EY byrsonima  CONTACT UM HERBARIUM n>      WWYU 29679 Byrsonima duidana hi%P  154750 #.&   78c, Malpighiales 1950-11-23 T  
{"catalogNumber": "1547950", "order": "Malpighiales", "family": "", "scientificName": "Byrsonima duidana", "scientificNameAuthorship": "W. R. Anderson", "genus": "Byrsonima", "subgenus": "", "specificEpithet": "duidana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Bassett Maguire", "recordNumber": "29679", "verbatimEventDate": "1950-11-23", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Venezuela", "stateProvince": "", "county": "Rio Cunucunuma", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}