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": ""}
  1299148 1`   vNr choisy    $g3a8 ipomoea elongata  ipomoea 9W        =YrN~ 1973-07-10  Solanales ^l Za  convolvulaceae r>!k6      elongata B`   gordon d. mcpherson aUKi    Pjb8T MEXICO 7O1 vR, 
{"catalogNumber": "1299148", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Ipomoea elongata", "scientificNameAuthorship": "Choisy", "genus": "Ipomoea", "subgenus": "", "specificEpithet": "elongata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Gordon D. McPherson", "recordNumber": "701", "verbatimEventDate": "1973-07-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}