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 WILLD.   ;/ paucifo|ia   33& polygala pavcfolia      < UNITED STATES    MICHIGAN  aaQ 5.5 mile sw of mackinaw city along lake michigan, w of mouth of carp river. polygalaceae P   97S8. 9  j  POLYGALA 1472548 ~tYq    emmet x#     LR([ 45.74897  I l[ -84.82984  g^;p8 roger w. sanders Sandy, open woods along shore. m<q   
{"catalogNumber": "1472548", "order": "", "family": "Polygalaceae", "scientificName": "Polygala paucifolia", "scientificNameAuthorship": "Willd.", "genus": "Polygala", "subgenus": "", "specificEpithet": "paucifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Roger W. Sanders", "recordNumber": "9", "verbatimEventDate": "", "habitat": "Sandy, open woods along shore.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Emmet", "municipality": "", "locality": "5.5 mile SW of Mackinaw City along Lake Michigan, W of mouth of Carp River.", "decimalLatitude": "45.74897", "decimalLongitude": "-84.82984", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}