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": ""}
     M DU ROI sedge meadow. @AuFi  Spiraea m#   R MICHIGAN  alba eFpw   Rosaceae tx|S  826 T    ~q UNITED STATES Rosales ,|  Spiraea alba qCnM   "Hybrid Index 2-2-2-1" < )     ~ ogemaw   v 1951-07-17   aZ 1471091 AGNES R. KUGEL x  west shore of teal lake, cummings twp. U;Y F 
{"catalogNumber": "1471091", "order": "Rosales", "family": "Rosaceae", "scientificName": "Spiraea alba", "scientificNameAuthorship": "Du Roi", "genus": "Spiraea", "subgenus": "", "specificEpithet": "alba", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Agnes R. Kugel", "recordNumber": "826", "verbatimEventDate": "1951-07-17", "habitat": "Sedge meadow.", "occurrenceRemarks": "\"Hybrid Index 2-2-2-1\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Ogemaw", "municipality": "", "locality": "West shore of Teal Lake, Cummings TWp.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}