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": ""}
  g[K.  e. u. clover in clusters 1-2 feet across 2o&:A   GUATEMALA ,ZY/0   m x1946-08-30       growing mostly under shrubs fglI%    =i9/ el rancho  I5 CARYOPHYLLALES   c  cactaceae Mammillaria karwin<skiana Yk)C    Y  9074      KARWINSKIANA LeX@J  el progreso ^[oZ%  
{"catalogNumber": "", "order": "Caryophyllales", "family": "Cactaceae", "scientificName": "Mammillaria karwinskiana", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "karwinskiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "E. U. Clover", "recordNumber": "9074", "verbatimEventDate": "1946-08-30", "habitat": "growing mostly under shrubs", "occurrenceRemarks": "in clusters 1-2 feet across", "associatedTaxa": "", "country": "Guatemala", "stateProvince": "El Progreso", "county": "", "municipality": "", "locality": "El Rancho", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}