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": ""}
    qCQ ADOXACEAE     Mexico n  SAN CRISTÃ³BAL DE LAS CASAS H      P Flowers white; tree 20 feet tall NE SLOPE OF ZONTEHUITZ NEAR SUMMIT <7    K7 1965-01-19  $P 2835 dennis e. breedlove  WN          VIBURNM 5XEO  
{"catalogNumber": "", "order": "", "family": "Adoxaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Viburnum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Dennis E. Breedlove", "recordNumber": "", "verbatimEventDate": "1965-01-19", "habitat": "", "occurrenceRemarks": "Flowers white; tree 20 feet tall", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "San Crist\u00c3\u00b3bal de las Casas", "municipality": "", "locality": "NE slope of Zontehuitz near summit", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2835", "maximumElevationInMeters": ""}