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": ""}
 CchK umbe|lata  h5Rp! 1.2 MILES GWEST OF H0WARD COUNTY (LEBANON VICINITY) N US HIGHWAY 70.   cyperaceae <s?     M TRS: T8S R28W SEC 4 EXTREME SW4 Carex ;o-  SEVIER k   or 1390623 SCHKUHR EX WILLD. N!3         /5GjW[ united states   +W Arkansas   [, yc 6944     X6] PHILIP E. HYATT  
{"catalogNumber": "1390623", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Schkuhr ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "umbellata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Philip E. Hyatt", "recordNumber": "6944", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Sevier", "municipality": "", "locality": "1.2 miles west of Howard County (Lebanon vicinity) on US Highway 70.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T8S R28W sec 4 extreme SW4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}