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": ""}
FREDER|CK W. CASE, JR. aymxO    ! 43.43088   Ltg 1268449 nutt.  GT  united states 7   -0uw pyrola  X?(e  ericaceae sagina A*        elliptica >   -84.14073 a~   53]|@ Michigan  1956-07-15 VuE-E  Pyrola elliptica   bif    $ ERICALES    CD T12N - R3E - SECT 20
{"catalogNumber": "1268449", "order": "Ericales", "family": "Ericaceae", "scientificName": "Pyrola elliptica", "scientificNameAuthorship": "Nutt.", "genus": "Pyrola", "subgenus": "", "specificEpithet": "elliptica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frederick W. Case, Jr.", "recordNumber": "", "verbatimEventDate": "1956-07-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Saginaw", "municipality": "", "locality": "T12N - R3E - Sect 20", "decimalLatitude": "43.43088", "decimalLongitude": "-84.14073", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}