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": ""}
 ac! Carex    R 1380246 1982-06-24 kNb   nebraska        Qrk  CAREX NEBRASCENSIS  craig c. freeman, steven p. churchill Z[k     R`[P5 oales     |mG CYPERACEAE   GbkT| 1382  1Us/$ NEBRASCENSIS  united states  BA&   ;&tPk dewey Creek ca 3.6 mi S & 0.5 mi W of Sparks on the N side of Wthe Niobrara River. srt  Cherry *M     Bv TRS: T34N R25W SEC 28 SW1/4 
{"catalogNumber": "1380246", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex nebrascensis", "scientificNameAuthorship": "Dewey", "genus": "Carex", "subgenus": "", "specificEpithet": "nebrascensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Craig C. Freeman, Steven P. Churchill", "recordNumber": "1382", "verbatimEventDate": "1982-06-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Nebraska", "county": "Cherry", "municipality": "", "locality": "Creek ca 3.6 mi S & 0.5 mi W of Sparks on the N side of the Niobrara River.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T34N R25W sec 28 SW1/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}