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": ""}
 u sleeping bear dunes national lakeshore, empire bluffs parking lot.     ix=o "flowers yellow." [almost without glands.]    *W5P  Descurainia pinnata    WlsF> LEELANAU   ef BRIAN T. HAZLETT   jK  pinnata Michigan ~  -86.058649 &_     Zjf^; brassicaceae      cw& 44.799375  4W*x> (WALTR) BRITTON  UNITED STATBES b    
{"catalogNumber": "", "order": "", "family": "Brassicaceae", "scientificName": "Descurainia pinnata", "scientificNameAuthorship": "(Walter) Britton", "genus": "", "subgenus": "", "specificEpithet": "pinnata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Brian T. Hazlett", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "\"Flowers yellow.\" [almost without glands.]", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Leelanau", "municipality": "", "locality": "Sleeping Bear Dunes National Lakeshore, Empire Bluffs parking lot.", "decimalLatitude": "44.799375", "decimalLongitude": "-86.058649", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}