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": ""}
   9842 ,]  virginia ck  mecklenburg *i%   ~u0 ELEOCHARIS OBUSA  F Cyperaceae    m$ T.F. Wieboldt  ~e obtusa   (WILLD.) SCHULT. KFt   3 Poales  along e side of st rt 821, about 1 km n of kerr reservoir and 5 km se of jct hwys 58 & 15 c%larkvlle   R  1997-10-09 ,   I .*W UNITED STATES   ELEOCHARIS p1^  1397971 .    
{"catalogNumber": "1397971", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis obtusa", "scientificNameAuthorship": "(Willd.) Schult.", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "obtusa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "T.F. Wieboldt", "recordNumber": "9842", "verbatimEventDate": "1997-10-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Virginia", "county": "Mecklenburg", "municipality": "", "locality": "Along E side of St Rt 821, about 1 km N of Kerr Reservoir and 5 km SE of jct Hwys 58 & 15 Clarkville.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}