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": ""}
  1926-07-03 u%Q]!   > &3 Onothera pilosella    !  Oenothera  ft united states 1356927  n]  S.N.  p7wa      OeY!Q Myrtal)es  MICHIGAN &Jqk/  Onagraceae ^Rrg3    Ur~ S. OF FLINT  @ PILOSELLA  U p Calvin H. Kauffman & Bessie B. Kanouse   Genesee 4  Raf. i   
{"catalogNumber": "1356927", "order": "Myrtales", "family": "Onagraceae", "scientificName": "Oenothera pilosella", "scientificNameAuthorship": "Raf.", "genus": "Oenothera", "subgenus": "", "specificEpithet": "pilosella", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Calvin H. Kauffman & Bessie B. Kanouse", "recordNumber": "s.n.", "verbatimEventDate": "1926-07-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Genesee", "municipality": "", "locality": "S. of Flint", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}