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": ""}
   DONOVAN S.B CORRELL x|E 3  keweenaw  W          Frederick J. Hermann ? k    47.364729     Pogonia ophioglossoides R    %dau [ONE OF THE FOUR PLANTS HAS TWO FLOWERS].  fNL z 1Â¼ mi S. of Cliff.    ~S Open Chamaedaphe bog.    l   OPHIOGLOSSOIDES  (4B (L.) KER GAWL.
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Pogonia ophioglossoides", "scientificNameAuthorship": "(L.) Ker Gawl.", "genus": "", "subgenus": "", "specificEpithet": "ophioglossoides", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Donovan S. Correll", "recordedBy": "Frederick J. Hermann", "recordNumber": "", "verbatimEventDate": "", "habitat": "Open Chamaedaphe bog.", "occurrenceRemarks": "[One of the four plants has two flowers].", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Keweenaw", "municipality": "", "locality": "1\u00c2\u00bc mi. S. of Cliff.", "decimalLatitude": "47.364729", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}