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": ""}
   CARYOPHYLLALES  A[     :@ opuntia  MACROCENTRA ldN   BREWSTER d&     Gsgo Cactaceae   6UC opuntia macrocentra united states  M  Lyman Benson ~5  1207 IX2H    z/A 1948-09-16      Margery S. Anthony zLgxZ   &~n 28 miles north of Ste. Elena Canyon, Big Bend Nat'l Park Engelm.      > 1644097
{"catalogNumber": "1644097", "order": "Caryophyllales", "family": "Cactaceae", "scientificName": "Opuntia macrocentra", "scientificNameAuthorship": "Engelm.", "genus": "Opuntia", "subgenus": "", "specificEpithet": "macrocentra", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Lyman Benson", "recordedBy": "Margery S. Anthony", "recordNumber": "1207", "verbatimEventDate": "1948-09-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Brewster", "municipality": "", "locality": "28 miles north of Ste. Elena Canyon, Big Bend Nat'l Park", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}