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": ""}
 8 q7 polygalaceae  1947-09-20 :A4  polygama k  vnited states #J6Xv   (G Fabales  j a] -85.64255   UCBk/ ANTON A. REZNICEK 1482389 ^s#+A   8I/XM MICHIGAN  WILLIAM B. DREW cQ/*  big prairie desert. Eg   _ 43.51863    lc#P polygala polygama RARE. @    M294 b~      9s Newaygo   
{"catalogNumber": "1482389", "order": "Fabales", "family": "Polygalaceae", "scientificName": "Polygala polygama", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "polygama", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "William B. Drew", "recordNumber": "M294", "verbatimEventDate": "1947-09-20", "habitat": "", "occurrenceRemarks": "Rare.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Newaygo", "municipality": "", "locality": "Big Prairie Desert.", "decimalLatitude": "43.51863", "decimalLongitude": "-85.64255", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}