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": ""}
POLYGALACEAE 6)S#   FABALES <a    , dry, sandy soil. common.   V  42.280163 MICHIGAN P   united states _)~ 4        5_R 1861-07-08  polygama J_m    K WALTER    9bX< Washtenaw    4y Polygala polygama -83.747763 t`z>%  
{"catalogNumber": "", "order": "Fabales", "family": "Polygalaceae", "scientificName": "Polygala polygama", "scientificNameAuthorship": "Walter", "genus": "", "subgenus": "", "specificEpithet": "polygama", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1861-07-08", "habitat": "Dry, sandy soil. Common.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "42.280163", "decimalLongitude": "-83.747763", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}