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": ""}
CYPERACEAE yk[v  1379945  @#  muehlenbergii 5J+PV    Gh poles  CAREX MUEHLENBERGII VAR. MUEHLENBERGII %     canada x   # 672q3    > muehlenbergii  &4 Carex 1982-06-18 o4%V=    hfT PINER!Y PROVINCIAL PARK, NEAR PARK ENTRANCE OFF HWY 21, ABOUT 3 MILES S OF GRAND BEND. var. <B5K   38O ANTON A. REZNICEK   2PX,* ontario      ? ]Q LAMBTON
{"catalogNumber": "1379945", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex muehlenbergii var. muehlenbergii", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "muehlenbergii", "verbatimTaxonRank": "var.", "infraspecificEpithet": "muehlenbergii", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "6723", "verbatimEventDate": "1982-06-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Lambton", "municipality": "", "locality": "Pinery Provincial Park, near park entrance off Hwy 21, about 3 miles S of Grand Bend.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}