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": ""}
 X0,HH 1644391 opuntia f   `g?  Caryophyllales   >;/OW MARGEY S. ANTHONY cactaceae  =cD   DM^>W Opuntia phaeacantha   HOz UNITED STATES   1948-08-21 ~p`6    8IUJ PHAEACAMTHA  P 1039  :5p e. of de norte mts  r t BREWSTER    ON FLAT ON GAGE ESTATE 6Y:      M=^b engelm.   M. n  texqas
{"catalogNumber": "1644391", "order": "Caryophyllales", "family": "Cactaceae", "scientificName": "Opuntia phaeacantha", "scientificNameAuthorship": "Engelm.", "genus": "Opuntia", "subgenus": "", "specificEpithet": "phaeacantha", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Margery S. Anthony", "recordNumber": "1039", "verbatimEventDate": "1948-08-21", "habitat": "on flat on Gage Estate", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Brewster", "municipality": "", "locality": "e. of De Norte Mts", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}