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": ""}
 Hansford T. Shaclette alE    lB:aD LAT. 66Â° 05' N, LONG.118Â° 02' W  sP CHAMAENERION  u MYRTALES   :M  GREAT BEAR LAKE, E END OF MCTAVISH ARM, VICINITY OF ELDORADO MINE, PORT RADIUM; BY DUMPY LAKE    Lu -118.0333333333   1948-07-02 $      ; -b 66.0833333333 sweet 8,N     !/4 2765  O o0 143529  latifolium m ^       CHAMAENERION LATIFOLIUM g  
{"catalogNumber": "1433529", "order": "Myrtales", "family": "", "scientificName": "Chamaenerion latifolium", "scientificNameAuthorship": "Sweet", "genus": "Chamaenerion", "subgenus": "", "specificEpithet": "latifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Hansford T. Shacklette", "recordNumber": "2765", "verbatimEventDate": "1948-07-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Great Bear Lake, E end of McTavish Arm, vicinity of Eldorado Mine, Port Radium; by Dumpy Lake", "decimalLatitude": "66.0833333333", "decimalLongitude": "-118.0333333333", "verbatimCoordinates": "Lat. 66\u00c2\u00b0 05' N, Long.118\u00c2\u00b0 02' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}