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": ""}
   _2QED convolvulaceae 6433 P#4r~   `HW$ OAXACA contact um herbarium H-9-3  ANTONIO SALINAS T.  :%       (desv.) g. don 4O   ,qb jacquemontia   1991-12-04 uX:    ! a. salinas   @wg Jacquemontia nodiflora      
{"catalogNumber": "", "order": "", "family": "Convolvulaceae", "scientificName": "Jacquemontia nodiflora", "scientificNameAuthorship": "(Desv.) G. Don", "genus": "Jacquemontia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A. Salinas", "recordedBy": "Antonio Salinas T.", "recordNumber": "6433", "verbatimEventDate": "1991-12-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Oaxaca", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}