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": ""}
  aOjBC himachal pradesh  bg1 2438  4:=)g rosaceae   I Kullu      XS Z! cotoneaster 1912 q   nTU? affinis  b F/ 1501904  f|R@) RAVINE      :P9 walter n koelz 1931-O5-08  `K  lindl. AJ50   Rosales R    X kukti nulla, kulu   F% Cotoneaster affinis
{"catalogNumber": "1501904", "order": "Rosales", "family": "Rosaceae", "scientificName": "Cotoneaster affinis", "scientificNameAuthorship": "Lindl.", "genus": "Cotoneaster", "subgenus": "", "specificEpithet": "affinis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "1912", "verbatimEventDate": "1931-05-08", "habitat": "Ravine", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Himachal Pradesh", "county": "Kullu", "municipality": "", "locality": "Kukti Nulla, Kulu", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2438", "maximumElevationInMeters": ""}