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": ""}
   p% Duck Island.  46.363908 N)OhX       du roi =|Q   ;%  1471180   nO SPIRAEA ALBA UNITED STATES 7G]P  michigan keu:[     T2 Chippewa  nZ)WW AGNS R. KUGEL 1950-08-22  d    ))Z spiraea  #2]:2 1256  -84.142805 5  
{"catalogNumber": "1471180", "order": "", "family": "", "scientificName": "Spiraea alba", "scientificNameAuthorship": "Du Roi", "genus": "Spiraea", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Agnes R. Kugel", "recordNumber": "1256", "verbatimEventDate": "1950-08-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Chippewa", "municipality": "", "locality": "Duck Island.", "decimalLatitude": "46.363908", "decimalLongitude": "-84.142805", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}