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": ""}
  fl/fr %HMQg  Cyrus G. Pringle  a   4W8x GAUDICHAUDIA 1901-09-22 *     7 1534976  y William R. Anderson   @K7 Malpighiales      Mexico    2073 E  HIDALGO ~SZ   VALLEY NEAR DUBLAN  y    CYNANCHOIDES !7yDi    
{"catalogNumber": "1534976", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "", "genus": "Gaudichaudia", "subgenus": "", "specificEpithet": "cynanchoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "William R. Anderson", "recordedBy": "Cyrus G. Pringle", "recordNumber": "", "verbatimEventDate": "1901-09-22", "habitat": "", "occurrenceRemarks": "fl/fr", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Hidalgo", "county": "", "municipality": "", "locality": "valley near Dublan", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2073", "maximumElevationInMeters": ""}