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": ""}
     rariflora ) PPx  WILLIAM J. CODY ^ b)     h 4S_ Carex rariflora       canada [D:u    m0Ay 63.583333 -110.033333 w]=w  1966-08-07 W  Mack%enzie District, Munn Lake. n  CAREX l    1+PX northwest territories    tWC POALES
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Carex rariflora", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "rariflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William J. Cody", "recordNumber": "", "verbatimEventDate": "1966-08-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Northwest Territories", "county": "", "municipality": "", "locality": "Mackenzie District, Munn Lake.", "decimalLatitude": "63.583333", "decimalLongitude": "-110.033333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}