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": ""}
4626N4 @   #Jp)r 1958-07-09   6 UNITED STATES  6 1398669    harry e. ahles uEC7   T%wb POALES       #]hY< Bertie   2 Eleocharis tortilis    < EE tortilis  ]Zz cyperaceae     (LINK) SCHULT. .S3Q   Cz+,  north carolina
{"catalogNumber": "1398669", "order": "Poales", "family": "Cyperaceae", "scientificName": "Eleocharis tortilis", "scientificNameAuthorship": "(Link) Schult.", "genus": "", "subgenus": "", "specificEpithet": "tortilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Harry E. Ahles", "recordNumber": "46264", "verbatimEventDate": "1958-07-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "North Carolina", "county": "Bertie", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}