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": ""}
 ~ flavescens L. L2mq     Pcht@ 1393499    richard carter, c.t. bryson  Georgia U_    poales j    a~8 9138 Cyperaceae qA |g  pickens &  Disturbed bottom of Talking Rock Creek jus7 N of and along Hwy GA 5, O.4 mi SE of jct with Hwy GA 136 in Talking Rock. w  Cyperus j:ar        1991-09-14 `Wc1   United States Ry*    CYPERUS FLAVESCENS (? 
{"catalogNumber": "1393499", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus flavescens", "scientificNameAuthorship": "L.", "genus": "Cyperus", "subgenus": "", "specificEpithet": "flavescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Richard Carter, C.T. Bryson", "recordNumber": "9138", "verbatimEventDate": "1991-09-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Georgia", "county": "Pickens", "municipality": "", "locality": "Disturbed bottom of Talking Rock Creek just N of and along Hwy GA 5, 0.4 mi SE of jct with Hwy GA 136 in Talking Rock.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}