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": ""}
  AAIZONA 9&h  Grand CanyoOn ;F:   %& 3g walter n. koelz   V psilstrophe  l_ UA SPARSIFLORA  W_ (a. gray) a. nelson   = psilostrophe sparsiflora 1539225 ;s   s.n. 0          Jr COCONINO   unite~d states cA   Gn> 1926-07-22    Wu9!  Asterales
{"catalogNumber": "1539225", "order": "Asterales", "family": "", "scientificName": "Psilostrophe sparsiflora", "scientificNameAuthorship": "(A. Gray) A. Nelson", "genus": "Psilostrophe", "subgenus": "", "specificEpithet": "sparsiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "s.n.", "verbatimEventDate": "1926-07-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arizona", "county": "Coconino", "municipality": "", "locality": "Grand Canyon", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}