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": ""}
CHARLES D. RICHARDS kYF^1      #b hepatica  1345288 v8`  RANUNCULACEAE B    hepatica americana ;    Houghto |Y.   qU michigan UNITED STATES b  Rg   UH south of houghton   u OPEN MAPLE WOODS    QS 1950-05-16 2772 $    ; AMERICANA  (DC.) Ker Gawl. H#  
{"catalogNumber": "1345288", "order": "", "family": "Ranunculaceae", "scientificName": "Hepatica americana", "scientificNameAuthorship": "(DC.) Ker Gawl.", "genus": "Hepatica", "subgenus": "", "specificEpithet": "americana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles D. Richards", "recordNumber": "2772", "verbatimEventDate": "1950-05-16", "habitat": "Open maple woods", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Houghton", "municipality": "", "locality": "south of Houghton", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}