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": ""}
V. I. KRECZ. f  MACKENZIEI v@M  carex mackenziei .: [@      @BfLu canada Poales xOB3    ZC@ 24975    ?DY 1459833  *n?,Lx Carex  J~6 contact um herbarium  ^ KENORA CYPERACEAE  DO  2000-08-30  #       xFffw michael j. oldham ontario h    
{"catalogNumber": "1459833", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex mackenziei", "scientificNameAuthorship": "V. I. Krecz.", "genus": "Carex", "subgenus": "", "specificEpithet": "mackenziei", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "24975", "verbatimEventDate": "2000-08-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Kenora", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}