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": ""}
 CANADA b4/   POA lk   X@_ POA ALPINA      1948-07-15 gX     *iI  Poales  6 poaceae  #  Sahtu Region ALPINA 6j    |( Northwest Territories 1420833 b F      K g:X Sawmill Bay, northeast tip of Leith Peninsula, Great Bear Lake   Hansford T. #Shackl3tte It<    D 3023
{"catalogNumber": "1420833", "order": "Poales", "family": "Poaceae", "scientificName": "Poa alpina", "scientificNameAuthorship": "", "genus": "Poa", "subgenus": "", "specificEpithet": "alpina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Hansford T. Shacklette", "recordNumber": "3023", "verbatimEventDate": "1948-07-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Northwest Territories", "county": "Sahtu Region", "municipality": "", "locality": "Sawmill Bay, northeast tip of Leith Peninsula, Great Bear Lake", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}