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": ""}
 UNITED STATES mu     aAK R mctf28463 Polygala paucifolia v(]h^     5k POLYGALA       9p rijc a. bourdo, jr. Fabales GCi^  1974-06-14 qA6&c    nZ Mihigan  ford forestry center. ; |/   paucifolia ].-&  POLYGALACEAE $U~    > N COMMON ON VILAS SAND (ROLLING PHASE) UNDER OPEN STAND OF PINUS RESINOSA. ASSOCIATES: PEDICULARIS CANADENSIS, MAIANTHEUM CANADENSIS, VIOLA ADUNCA, TRIENTALIS BOREALIS. WILLD. 5 
{"catalogNumber": "", "order": "Fabales", "family": "Polygalaceae", "scientificName": "Polygala paucifolia", "scientificNameAuthorship": "Willd.", "genus": "Polygala", "subgenus": "", "specificEpithet": "paucifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Eric A. Bourdo, Jr.", "recordNumber": "", "verbatimEventDate": "1974-06-14", "habitat": "Common on Vilas sand (rolling phase) under open stand of Pinus resinosa. Associates: pedicularis canadensis, Maianthemum canadensis, Viola adunca, Trientalis borealis.", "occurrenceRemarks": "MCTF28463", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Ford Forestry Center.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}