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": ""}
 knA/i packera aurea  VE- DOUGLAS E. GILL Jackson     ]d=-T michigan ASTERACEAE  U7#    U z+ 42.196431  s.n. Es*A    1967-05-15 :Y     aurea .   [w GRASS LAKE TWP. AT EDGE OF WOLF LAKE. (L.) Ã. LÃ¶VE & D. LÃ¶VE H  5    k 1334443  Asterales  m       kt8 in marsb at edge of lake. 
{"catalogNumber": "1334443", "order": "Asterales", "family": "Asteraceae", "scientificName": "Packera aurea", "scientificNameAuthorship": "(L.) \u00c3\u0081. L\u00c3\u00b6ve & D. L\u00c3\u00b6ve", "genus": "", "subgenus": "", "specificEpithet": "aurea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Douglas E. Gill", "recordNumber": "s.n.", "verbatimEventDate": "1967-05-15", "habitat": "In marsh at edge of lake.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "Jackson", "municipality": "", "locality": "Grass Lake Twp. At edge of Wolf Lake.", "decimalLatitude": "42.196431", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}