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": ""}
  s.n.  H ?  -84.65758 *:o~   spruce and tamarack swamps.  y   + AITON     Asparagales E %   pab-O United States     Cypripedium acaule k4o     1896-05-20 7b t    about alma  KD*E    43.38095 T 
{"catalogNumber": "", "order": "Asparagales", "family": "", "scientificName": "Cypripedium acaule", "scientificNameAuthorship": "Aiton", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "s.n.", "verbatimEventDate": "1896-05-20", "habitat": "Spruce and Tamarack swamps.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "", "municipality": "", "locality": "About Alma", "decimalLatitude": "43.38095", "decimalLongitude": "-84.65758", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}