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 Cwyk   1998-05-21 9hf  30300 TKg       illinois tazewell /+ZN*    Poales =@    DEWEY Q[    Q ) steven r. hill   Cyperaceae 7-oXc  UNITED STATES k(  carex meadii | ~Sf    meadii e 0:    x MORTON, ALONG ACKERMAN CREEK, NE OF SEWAGE PLANT, WASHINGTON 7.5 MIN QUD. 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex meadii", "scientificNameAuthorship": "Dewey", "genus": "Carex", "subgenus": "", "specificEpithet": "meadii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Steven R. Hill", "recordNumber": "30300", "verbatimEventDate": "1998-05-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Illinois", "county": "Tazewell", "municipality": "", "locality": "Morton, along Ackerman Creek, NE of sewage plant, Washington 7.5 min quad.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}