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": ""}
   Carex %  william j. cody k    U  northwest territories     C 19858     U !$0 63.133333   @]A) NARDINA    )gk -126.633333  Kw  POALES  1428271 9     UYr+ CAREX NARDINA 1971-07-09 e  aV   L1AMBT CANADA
{"catalogNumber": "1428271", "order": "Poales", "family": "", "scientificName": "Carex nardina", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "nardina", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William J. Cody", "recordNumber": "19858", "verbatimEventDate": "1971-07-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Northwest Territories", "county": "", "municipality": "", "locality": "", "decimalLatitude": "63.133333", "decimalLongitude": "-126.633333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}