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 q>   T 21   P( D 1642447  tB MAMMILLARIA  no data provided >on label of catalog no: 1642447 iC+   LJ Guanajuato      PnZ mammillaria magnimamma  HAW. ;)t   =x  SISTER MARIE FIDELIS REMSKI  magnimamma r2        # CACTACEAE  4 DM MEXICO
{"catalogNumber": "1642447", "order": "Caryophyllales", "family": "Cactaceae", "scientificName": "Mammillaria magnimamma", "scientificNameAuthorship": "Haw.", "genus": "Mammillaria", "subgenus": "", "specificEpithet": "magnimamma", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Sister Marie Fidelis Remski", "recordNumber": "21", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guanajuato", "county": "", "municipality": "", "locality": "no data provided on label of catalog no: 1642447", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}