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": ""}
   &v+%  POLYGALA POLYGAMA United States W&u1     42.61763 k    polygama g   Ah 1925-06-17  polygalaceae s  St. Clair Vv  [cit3d am. midl. nat. 11:62.] ,l|n-      walter    ALGONAC. g^     W polygala  
{"catalogNumber": "", "order": "", "family": "Polygalaceae", "scientificName": "Polygala polygama", "scientificNameAuthorship": "Walter", "genus": "Polygala", "subgenus": "", "specificEpithet": "polygama", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1925-06-17", "habitat": "", "occurrenceRemarks": "[Cited Am. Midl. Nat. 11:62.]", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "St. Clair", "municipality": "", "locality": "Algonac.", "decimalLatitude": "42.61763", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}