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": ""}
 united states 2   Scott @%_!   ou E MISSISSIPPI    C CHARLES T. BRYSON  umV Ca 0.7 mi S I-20, N Forest Road 503, Bienville Na tional Forest. 1369988 _31&3  POALES $LN     X SCHKUHR EX WILLD.   1991-05-10 FJ   aY-b carex  carex festucacea iC  10780  2Q  festucacea I     W9 TRS: T6N R8E sec 29 SE/4   CYPERACEAE BGd 
{"catalogNumber": "1369988", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex festucacea", "scientificNameAuthorship": "Schkuhr ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "festucacea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles T. Bryson", "recordNumber": "10780", "verbatimEventDate": "1991-05-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "Scott", "municipality": "", "locality": "Ca 0.7 mi S I-20, N Forest Road 503, Bienville National Forest.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T6N R8E sec 29 SE/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}