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": ""}
 fx7Vl| 1970-06-16  Pt6!D Pyrola asrifolia  u ISLE ROYALE NATIONAL PARK APPROX. 1 MILE NW OF DAISY FARM CAMPGROUND. T66N R34W SE1/4SEC. 21 AND SW1/4SEC. 22. ericales CJ  asarifolia :E    1268266 l=o~      Keweenaw  THOMAS D_UNCAN l,     Pyrola .      Michigan D!3  United States +|01   L MICHX.  Common in bog along Daisy Farm Trail W   k 1037    w+s -88.595581
{"catalogNumber": "1268266", "order": "Ericales", "family": "", "scientificName": "Pyrola asarifolia", "scientificNameAuthorship": "Michx.", "genus": "Pyrola", "subgenus": "", "specificEpithet": "asarifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thomas Duncan", "recordNumber": "1037", "verbatimEventDate": "1970-06-16", "habitat": "Common in bog along Daisy Farm Trail", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Isle Royale National Park approx. 1 mile NW of Daisy Farm Campground. T66N R34W SE1/4sec. 21 and SW1/4sec. 22.", "decimalLatitude": "", "decimalLongitude": "-88.595581", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}