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": ""}
 3=- 1362874  uxc8 Cyperaceae   ) CAREX carex austrocaroliniana 7.qG  TNNESSEE -Q    2510 U      QyZ poales    ;t y] 1990-05-29  s:O ROBERT F.C. NACZI  !:s;P austrocaroliniana NW of Dunlap, along S side of route 8, W of its junction with route 127, along Little Brush Creek, N of its junction with Maple Branch. b    m P ~d L.H. BAILEY  a12 Sequatchie     UNITED STATES qB 
{"catalogNumber": "1362874", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex austrocaroliniana", "scientificNameAuthorship": "L.H. Bailey", "genus": "Carex", "subgenus": "", "specificEpithet": "austrocaroliniana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert F.C. Naczi", "recordNumber": "2510", "verbatimEventDate": "1990-05-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Tennessee", "county": "Sequatchie", "municipality": "", "locality": "NW of Dunlap, along S side of route 8, W of its junction with route 127, along Little Brush Creek, N of its junction with Maple Branch.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}