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": ""}
 arkansas )HC:  cyperaceae xQ+K    Schkuhr ex Willd. 3UDW    UMBELLATA U5   e3Y conway  1390752 _i      Oj POALES  IN 1996-04-11  v| TRS: T9N R16W sec 16 NE4 of NW4    united states $[ $b   : _y 0.6 MILES SOUTH OF INTERSTATE HIGHWAY 40 ON ARK HWY 9 AT JUNCTION OF ARK HWY 95.   Carex d   Ca~  Carex umbellata 6894 OH (1 
{"catalogNumber": "1390752", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex umbellata", "scientificNameAuthorship": "Schkuhr ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "umbellata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "6894", "verbatimEventDate": "1996-04-11", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Arkansas", "county": "Conway", "municipality": "", "locality": "0.6 miles south of Interstate Highway 40 on Ark Hwy 9 at junction of Ark Hwy 95.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T9N R16W sec 16 NE4 of NW4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}