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": ""}
Leflore Pl F   baF BRASSICALES  )i( (NUTT.) HITCHC.    z) SESSILIFLORA  -Ra6O 14816  1995-04-21 u6   Il% in low wet area along roadside with grasses and Jucus  Roripba sessiliflora LP   x 1432540   Mississippi TcKd  greenwood, 0.4 miles n of jc_t. hwys us 82 & ms 7, e of ms 7 |s   United States ,     fk brassicaceae  1 / Rorippa  charlest. bryson      
{"catalogNumber": "1432540", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Rorippa sessiliflora", "scientificNameAuthorship": "(Nutt.) Hitchc.", "genus": "Rorippa", "subgenus": "", "specificEpithet": "sessiliflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles T. Bryson", "recordNumber": "14816", "verbatimEventDate": "1995-04-21", "habitat": "in low wet area along roadside with grasses and Juncus", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Mississippi", "county": "Leflore", "municipality": "", "locality": "Greenwood, 0.4 miles N of jct. Hwys US 82 & MS 7, E of MS 7", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}