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": ""}
  b&C<u 42.456686 f.n. hamerstrom, jr. +eA*    % LtH LIVINGSTON     580 x /S(   1255835 K    m,v Debra K. Trck  ^ Packera aurea  EDWIN S. GEORGE RESERVE: 3 MI. WEST PINCKNEY GRID H-10. FISHHOOK MARSH. pYRl^  Packera sT   asterales Fa_  1943-06-07  *    Yl%dn -84.005246    l=8j United States  Fv AUREA   > Asteraceae
{"catalogNumber": "1255835", "order": "Asterales", "family": "Asteraceae", "scientificName": "Packera aurea", "scientificNameAuthorship": "", "genus": "Packera", "subgenus": "", "specificEpithet": "aurea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Debra K. Trock", "recordedBy": "F.N. Hamerstrom, Jr.", "recordNumber": "580", "verbatimEventDate": "1943-06-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Livingston", "municipality": "", "locality": "Edwin S. George Reserve: 3 Mi. West Pinckney Grid H-10. Fishhook Marsh.", "decimalLatitude": "42.456686", "decimalLongitude": "-84.005246", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}