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": ""}
Mississippi F2A   . NE OF STONEVILLE, DELTA EXPERIMENTAL FOREST, T19N, R7W, SEC 26. UNDER MISSISSIPPI DELTA REGION BOTOMLAND  1432248 G m5   [$I AQUATICA  ;uwv BRASSICACEAE   1990-04-27 ,;    H BRASSICALES   U7jVm CHARLES T. BRYSON   A  WASHINGTON Hardwood forest, on Sharkey clay soil  @r]   ; UNITED STATES  p~yPX 8863      Rorippa EaDD  rorippa aquatica  Z^      *oE| (EATON) E. J. PALMER & STEYERM. 
{"catalogNumber": "1432248", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Rorippa aquatica", "scientificNameAuthorship": "(Eaton) E. J. Palmer & Steyerm.", "genus": "Rorippa", "subgenus": "", "specificEpithet": "aquatica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles T. Bryson", "recordNumber": "8863", "verbatimEventDate": "1990-04-27", "habitat": "Hardwood forest, on Sharkey clay soil", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "Washington", "municipality": "", "locality": "NE of Stoneville, Delta Experimental forest, T19N, R7W, Sec 26. Under Mississippi Delta Region botomland", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}