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": ""}
 ~w / UNITED STATES  -83.726329 T;      michigan f   WASHTENAW Whzdl   J 1875-07-22 Polygala jM[  j.n. mitchell u0     s.n. ~XFU3        o POLYG!ALACEAE  Y<UB l.  ksm41393 b^   =9u verticillata FABALES KI 
{"catalogNumber": "", "order": "Fabales", "family": "Polygalaceae", "scientificName": "", "scientificNameAuthorship": "L.", "genus": "Polygala", "subgenus": "", "specificEpithet": "verticillata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "J.N. Mitchell", "recordNumber": "s.n.", "verbatimEventDate": "1875-07-22", "habitat": "", "occurrenceRemarks": "KSM41393", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Washtenaw", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-83.726329", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}