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": ""}
   D$oT 4.12023   QJ8mp UNITED STATES MICHIGAN  -,   kewee3naw 13j6    hi7Y7 paupercula  F( ISLE ROYALE, OLD LIGHT HOUSE POINT ROCK HARBOR  C 3372   U4xA clair a. brown  #5 1202237 VAR. uv#+>    <P~3T 193f0-07-19   ~aSo2 Packera ASTERALES *hA2    w @3v -88.53492  k>  Packera paupercula var. paupercula ROBERT R. KOWAL x<U  PAUPERCULA y    
{"catalogNumber": "1202237", "order": "Asterales", "family": "", "scientificName": "Packera paupercula var. paupercula", "scientificNameAuthorship": "", "genus": "Packera", "subgenus": "", "specificEpithet": "paupercula", "verbatimTaxonRank": "var.", "infraspecificEpithet": "paupercula", "identifiedBy": "Robert R. Kowal", "recordedBy": "Clair A. Brown", "recordNumber": "3372", "verbatimEventDate": "1930-07-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Keweenaw", "municipality": "", "locality": "Isle Royale, Old light house Point Rock Harbor", "decimalLatitude": "48.12023", "decimalLongitude": "-88.53492", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}