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": ""}
   Antn A. Reznicek Nr_   pratensis pw_u   2011-06-06 ujd8   t roots totally intertwined in moss, totally white petals, decumbent.   brassigaceae 9t4F   Cardamine K   Bois Blanc Island. Wi;thin sight of Echo Lake. @8K m    Caroamine pratensis rzf  16 AuaL    L 1483374     z$  brassicales   c#u UNITED STATES Michigan W/h 
{"catalogNumber": "1483374", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Cardamine pratensis", "scientificNameAuthorship": "", "genus": "Cardamine", "subgenus": "", "specificEpithet": "pratensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "", "recordNumber": "16", "verbatimEventDate": "2011-06-06", "habitat": "", "occurrenceRemarks": "Roots totally intertwined in moss, totally white petals, decumbent.", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "Bois Blanc Island. Within sight of Echo Lake.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}