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": ""}
  a Nichigan ASTERALES      f  mackinac  prentiws bay WScq  -84.223235 lt J  (L.) Ã. LÃ¶VE  D. LÃ¶VE  a   7G| John H. Ehlers united states x%      S8J ASTERACEAE puniceum |]   ,h  x 45.98348      @v SYMPHYOTRICHUM PUNICEUM  `E Z 191-09-20  :|O?^ Symphyotrichum    viZ LOGGING ROADS - 125176?8 I  ANTON A. REZNICEK  D^D    q 298
{"catalogNumber": "1251768", "order": "Asterales", "family": "Asteraceae", "scientificName": "Symphyotrichum puniceum", "scientificNameAuthorship": "(L.) \u00c3\u0081. L\u00c3\u00b6ve & D. L\u00c3\u00b6ve", "genus": "Symphyotrichum", "subgenus": "", "specificEpithet": "puniceum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "John H. Ehlers", "recordNumber": "298", "verbatimEventDate": "1916-09-20", "habitat": "Logging roads -", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mackinac", "municipality": "", "locality": "Prentis Bay", "decimalLatitude": "45.98348", "decimalLongitude": "-84.223235", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}