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": ""}
   CARX M*h  = Q?` 3172  f NORTHWEST TERRITORIES     1948-07-27 hansford t. shacklette  _       5gsaW o.f. lang      POALES j  Region of Great Bear Lake. Mouth of small river, head of Hornby Bay, north of Arctic Circle. Northeast end of McTavish Arm, Great Bear Lake. s I!   ) cyperaceae    ba& 1375210  
{"catalogNumber": "1375210", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "O.F. Lang", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Hansford T. Shacklette", "recordNumber": "3172", "verbatimEventDate": "1948-07-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Northwest Territories", "county": "", "municipality": "", "locality": "Region of Great Bear Lake. Mouth of small river, head of Hornby Bay, north of Arctic Circle. Northeast end of McTavish Arm, Great Bear Lake.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}