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": ""}
    ,#T 1 mi e of mississippi state university & ca 1.5 mi s of us hwy 82, along a county road. nigromarginata (6    fG| poales   &Wq8 CYPERACEAE MISSISSIPPI 1   CAREX NIGROMARGINATA      ?)d SCHWEIN.  > UNITED STATES Carex uXE$  CHARLES T. BRYSON <`        5Y] 1987-03-24  wP L 5164 Oktibbeha *,3   DN2` 1380559   
{"catalogNumber": "1380559", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex nigromarginata", "scientificNameAuthorship": "Schwein.", "genus": "Carex", "subgenus": "", "specificEpithet": "nigromarginata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles T. Bryson", "recordNumber": "5164", "verbatimEventDate": "1987-03-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "Oktibbeha", "municipality": "", "locality": "1 mi E of Mississippi State University & ca 1.5 mi S of US Hwy 82, along a county road.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}