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": ""}
 DOWAGIAC. ?Lhno     V paucifola Wet woods NE.  _k7  CASS r   =JV!T s.n.   Ke POLYGALACEAE  MICHIGAN Z    ]x ri POLYGALA    willd. cxk,=     /cKZ United States   w/ -86.1107    Marcus W. Lyon, Jr. 1r 
{"catalogNumber": "", "order": "", "family": "Polygalaceae", "scientificName": "", "scientificNameAuthorship": "Willd.", "genus": "Polygala", "subgenus": "", "specificEpithet": "paucifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Marcus W. Lyon, Jr.", "recordNumber": "s.n.", "verbatimEventDate": "", "habitat": "Wet woods NE.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Cass", "municipality": "", "locality": "Dowagiac.", "decimalLatitude": "", "decimalLongitude": "-86.1107", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}