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": ""}
    SKdM 297   HF 1991-05-19   cyperaceae z   wjOW POALES Scott `   STANLEY D. JONES & GRETCHEN D. JONES  2  1371298 |% ;    Pw m5 6807  united states |b%  CAREX !1B  4.9 mi sw on us 71 from its jct with us 270, sw of y city. _e26+   pRNME CAREX GAUCODEA   Arkansas gF#K      37z GLAUCODEA   * TUCK. EX OLNEY
{"catalogNumber": "1371298", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex glaucodea", "scientificNameAuthorship": "Tuck. ex Olney", "genus": "Carex", "subgenus": "", "specificEpithet": "glaucodea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Stanley D. Jones & Gretchen D. Jones", "recordNumber": "6807", "verbatimEventDate": "1991-05-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Scott", "municipality": "", "locality": "4.9 mi SW on US 71 from its jct with US 270, SW of Y City.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "297", "maximumElevationInMeters": ""}