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": ""}
 RORIPPA  (s-  Washington y+    w  UNITED STATES  0 In ditch, standing water  au Mississippi  RORIPPA AQUATICA  sW  8847 f    (Eaton) E. J. Palmer & Steyerm. <zw>   c HARDWOOD FOREST, ON SHARKEY CLAY SOIL Brassicaceae Y=-   d 1432249 NE of Stoneville, Delta Experimental forest, T19N, R7W, Sec 27. Under Mississippi Delta Region bottomland y21?  brassicales -L   $ aquatica       4o   1990-04-15    Charles T. Bryson 5 ~l  
{"catalogNumber": "1432249", "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": "8847", "verbatimEventDate": "1990-04-15", "habitat": "Hardwood forest, on Sharkey clay soil", "occurrenceRemarks": "In ditch, standing water", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "Washington", "municipality": "", "locality": "NE of Stoneville, Delta Experimental forest, T19N, R7W, Sec 27. Under Mississippi Delta Region bottomland", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}