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 a8c    fabales zjs2/      T12N, R12W, Sec. 22   f s polygama united states QQ7    QJM Walte   g2; POLYGALA    HU MICHIGAN f.v. brunett F6Sb9      R]. 43.41688   d^gk 1965-07-01 Polygala polygama  7;   710 U   -85.73244 B dq    &$|@ t12n, r12w, sec. 22.
{"catalogNumber": "", "order": "Fabales", "family": "Polygalaceae", "scientificName": "Polygala polygama", "scientificNameAuthorship": "Walter", "genus": "Polygala", "subgenus": "", "specificEpithet": "polygama", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "F.V. Brunett", "recordNumber": "710", "verbatimEventDate": "1965-07-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "T12N, R12W, Sec. 22.", "decimalLatitude": "43.41688", "decimalLongitude": "-85.73244", "verbatimCoordinates": "T12N, R12W, Sec. 22", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}