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": ""}
  ?D Michigan  L/O dewey 1951-06-13 |6   hlz;B CHARLES D. RICHARDS    1 4719    1327774 aw   Z United States -87.968882  vJ6  Cyperaceae    SICCATA L     -BaB carex POALES iIe+|  west bluff. B  COMMON ON ROCKY GROUND AT EDGE OF CLIFF. SUMMIT OF BLUFF. Rx   Carex siccata =<knZ  47.464396 H4    [ Keweenaw  
{"catalogNumber": "1327774", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex siccata", "scientificNameAuthorship": "Dewey", "genus": "Carex", "subgenus": "", "specificEpithet": "siccata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "4719", "verbatimEventDate": "1951-06-13", "habitat": "Common on rocky ground at edge of cliff. Summit of bluff.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "West Bluff.", "decimalLatitude": "47.464396", "decimalLongitude": "-87.968882", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}