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": ""}
CHARLES T. BRYSON 4   5Ca poales  i:t TRS: T17S R17W sec 10  :7R rudge  united states  Xf    INTUMESCENS #      TeX| MISSISSIPPI   QUOTP carex  Y_^V0 4221 Cyperaceae _e    1986-04-20 .     2.5 mi n steens, n side of vaughn robertson road. O< bo    
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "Rudge", "genus": "Carex", "subgenus": "", "specificEpithet": "intumescens", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles T. Bryson", "recordNumber": "4221", "verbatimEventDate": "1986-04-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "", "municipality": "", "locality": "2.5 mi N Steens, N side of Vaughn Robertson Road.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T17S R17W sec 10", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}