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": ""}
  l!6 POALES   6Lo schkuhr ex willd. Winona Ranger District, Ouachita National Forest, along Ark Hwy 9 at 0.2 miles south of the Perry County line at National Forest sign.  b  carex umbellata LjT?3  SALINE [f    ec 1996-04-11    PHILIP E. HYATT <~t     6887 <,Z7#   6~4g Arkansas       umbellata y rV[   9=u United States  3` TRS: T2N R17W SEC 12 NW4
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Carex umbellata", "scientificNameAuthorship": "Schkuhr ex Willd.", "genus": "", "subgenus": "", "specificEpithet": "umbellata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip E. Hyatt", "recordNumber": "6887", "verbatimEventDate": "1996-04-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Saline", "municipality": "", "locality": "Winona Ranger District, Ouachita National Forest, along Ark Hwy 9 at 0.2 miles south of the Perry County line at National Forest sign.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T2N R17W sec 12 NW4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}