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": ""}
  kSRe packera paupercula var. pseudotomentosa   t(F Michael R. Penskar   hk MICHIGAN     ASTERALES <       ; :*4 PACKERA pseudotomentosa 4d+z    At upland edge of swamp, occurring under Populus tremuloides above shrubby transi7ion zoneto lare Thuja swamp.  i    1433 T|W?     7d: LOCAL.  var. (ss  
{"catalogNumber": "", "order": "Asterales", "family": "", "scientificName": "Packera paupercula var. pseudotomentosa", "scientificNameAuthorship": "", "genus": "Packera", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "pseudotomentosa", "identifiedBy": "", "recordedBy": "Michael R. Penskar", "recordNumber": "1433", "verbatimEventDate": "", "habitat": "At upland edge of swamp, occurring under Populus tremuloides above shrubby transition zone to large Thuja swamp.", "occurrenceRemarks": "Local.", "associatedTaxa": "", "country": "", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}