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": ""}
 )6TB poales  united states ^ mk5     E% 1397731  K 54353    HARRY E. AHLES m eFX  Eleocharis melanocarpa TN   / 3.5 MILES NORTH OF SALKEHATCHIE RIVER ON US 301. Torr. 4n_4   SOUTH CAROLINA     Bamberg  o~6!       M9a eleocharis cyperaceae lF  1961-06-12 .9 W-   
{"catalogNumber": "1397731", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis melanocarpa", "scientificNameAuthorship": "Torr.", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Harry E. Ahles", "recordNumber": "54353", "verbatimEventDate": "1961-06-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "South Carolina", "county": "Bamberg", "municipality": "", "locality": "3.5 miles north of Salkehatchie River on US 301.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}