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": ""}
   w  "PAPER BIRCH"  g#t7! MICHIGAN   l+  Betulaceae  betula papyrifera s]  PAPYRIFERA y E  783 A xt   >#fxs Betula 1979-08-20  )O  UNITED STATES <yU   wQ mason  FAGALES i~U  44.095378 MM  GRAND TWP., NORDHOUSE DUNES. $;      Growing in woods so moist that tree!s had fallen over. lR6  -86.447151  Z9   MARSHALL 7  
{"catalogNumber": "", "order": "Fagales", "family": "Betulaceae", "scientificName": "Betula papyrifera", "scientificNameAuthorship": "Marshall", "genus": "Betula", "subgenus": "", "specificEpithet": "papyrifera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "783", "verbatimEventDate": "1979-08-20", "habitat": "Growing in woods so moist that trees had fallen over.", "occurrenceRemarks": "\"Paper birch\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Mason", "municipality": "", "locality": "Grand Twp., Nordhouse Dunes.", "decimalLatitude": "44.095378", "decimalLongitude": "-86.447151", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}