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": ""}
  var. j   Carex deweyana var. deweyana Q       R5gL  UNITED STATES 7604 :*W     uk/Lm ST. LOUIS HILL, 2Â½ MILES E LAURIUM.    N@ ^E CYPERACEAE    I05u frederick j. hermann  Carex mCoR     *jZ2 MICHIGAN  1Y8   1936-06-21  iRE* deweyana  
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Carex deweyana var. deweyana", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "deweyana", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Frederick J. Hermann", "recordNumber": "7604", "verbatimEventDate": "1936-06-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "", "municipality": "", "locality": "St. Louis Hill, 2\u00c2\u00bd miles E Laurium.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}