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": ""}
 ~U& oliver a. farwel7l POLYGALA SANGUINEA 2v   -ap [AM. MIDL. NAT. 11:63. 1928].  s+) YPSILANTI, AEINHARDT FARM.     [9MA l.  1198 N&(|      U5V: 1472793   ZSki 42.256548  n fabales  i<u$< POLYGALA  1891-08-12 B/T @    $Hkg  SANGUINEA  Washtenaw -W*    ! united states -83.545437 *$8o  
{"catalogNumber": "1472793", "order": "Fabales", "family": "", "scientificName": "Polygala sanguinea", "scientificNameAuthorship": "L.", "genus": "Polygala", "subgenus": "", "specificEpithet": "sanguinea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Oliver A. Farwell", "recordNumber": "1198", "verbatimEventDate": "1891-08-12", "habitat": "", "occurrenceRemarks": "[Am. Midl. Nat. 11:63. 1928].", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Washtenaw", "municipality": "", "locality": "Ypsilanti, Rheinhardt Farm.", "decimalLatitude": "42.256548", "decimalLongitude": "-83.545437", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}