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": ""}
    S.N. (    8 union lake. donald j. ameel 3* @       POLYGALA SANGUINEA hs Pn   jS$x United States 1472751 a %    ,L;I  Michigan  POLYGALA ;BF     e G> SANGUINEA  0! 4W -83.43153    
{"catalogNumber": "1472751", "order": "", "family": "", "scientificName": "Polygala sanguinea", "scientificNameAuthorship": "", "genus": "Polygala", "subgenus": "", "specificEpithet": "sanguinea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Donald J. Ameel", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Union Lake.", "decimalLatitude": "", "decimalLongitude": "-83.43153", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}