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": ""}
 "WHTE FLOWERS" f <@   cornus canadensis ]K7IB  1972-05-28 8 p  L. $-(DZ     44.793308 |473868 Ua      z`Uj occasioanal, in mixed woods. CORNUS  LZh.  cornaceae X^ O!   Michigan jz_   s|q canadensis  u 45 jane larue J   KALKASKA HE4   xy CORNALES -84.979746 y      r UNITED STATES coldspr|ngs twp., near pickerel lake. G(# 
{"catalogNumber": "1473868", "order": "Cornales", "family": "Cornaceae", "scientificName": "Cornus canadensis", "scientificNameAuthorship": "L.", "genus": "Cornus", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Jane LaRue", "recordNumber": "45", "verbatimEventDate": "1972-05-28", "habitat": "Occasioanal, in mixed woods.", "occurrenceRemarks": "\"White flowers\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Kalkaska", "municipality": "", "locality": "Coldsprings Twp., near Pickerel Lake.", "decimalLatitude": "44.793308", "decimalLongitude": "-84.979746", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}