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": ""}
  P 43.661388941, -81.6785004269332    ontario JdUG   Lvl asterales   g S side of Kitchigami Road, W of Porter's Hill Line and E of Orchard Line   PACKERA  F  Packea paupercula O     ~ 2015-06-04     42791 L   (Michx.) Ã. LÃ¶v & D. LÃ¶ve =.aA    R7 1557710  7|t huron  
{"catalogNumber": "1557710", "order": "Asterales", "family": "", "scientificName": "Packera paupercula", "scientificNameAuthorship": "(Michx.) \u00c3\u0081. L\u00c3\u00b6ve & D. L\u00c3\u00b6ve", "genus": "Packera", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "42791", "verbatimEventDate": "2015-06-04", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "Huron", "municipality": "", "locality": "S side of Kitchigami Road, W of Porter's Hill Line and E of Orchard Line", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "43.661388941, -81.6785004269332", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}