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": ""}
  $V/H BETULA PAPYRIFERA    PJ< betula  UR$ papyrifera MICHIGANYWQ     berrien =(r+k   EoP/B united states  v^w 1958-06-11 1350732  E     v NEAR BLUE CREEK, CA. 1 MI. W. OF MILLBURG.   7G8f~ 42.122778 EDWARD G. VOSS q     "BARK WHITE" bU  marshall ;NXt  -86.361204 _*/     R|W. a sing|e tree ca. 6" dbh. with larix, rhus venix, pinus strobus etc., in swampy ground.
{"catalogNumber": "1350732", "order": "", "family": "", "scientificName": "Betula papyrifera", "scientificNameAuthorship": "Marshall", "genus": "Betula", "subgenus": "", "specificEpithet": "papyrifera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Edward G. Voss", "recordNumber": "", "verbatimEventDate": "1958-06-11", "habitat": "A single tree ca. 6\" dbh. With Larix, Rhus vernix, Pinus strobus etc., in swampy ground.", "occurrenceRemarks": "\"Bark white\"", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "Near Blue Creek, ca. 1 mi. W. of Millburg.", "decimalLatitude": "42.122778", "decimalLongitude": "-86.361204", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}