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": ""}
1559687 ^CZk  1832-07-07 R %   ASTERALES |    Asteraceae l;W  itasca SP!    Z 47.2508  Minnesota @     -93.5875 [SATHA  (MICHX.) Ã. LÃ¶VE & D. LÃ¶VE l      eq%ex UNITED STATES    x DOUGLASS HOUGHTON   debra trock |H  
{"catalogNumber": "1559687", "order": "Asterales", "family": "Asteraceae", "scientificName": "", "scientificNameAuthorship": "(Michx.) \u00c3\u0081. L\u00c3\u00b6ve & D. L\u00c3\u00b6ve", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Debra Trock", "recordedBy": "Douglass Houghton", "recordNumber": "", "verbatimEventDate": "1832-07-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Minnesota", "county": "Itasca", "municipality": "", "locality": "", "decimalLatitude": "47.2508", "decimalLongitude": "-93.5875", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}