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": ""}
 u= 26672   pulchellum F?g    iHRc1 sedum pulchellum   IZ r. kral  SEDUM *_(    SAXIFRAGALES Nq>    maury vv<  1665371 *H.   tennessee   yl    6O @. MICHX.    N OPEN GLADE 1.8 MI. W. BRYANT STATION ALONG TENN. 50, S.E. COLUMBIA  Crassulaceae B=!s   Q UNITED STATES  
{"catalogNumber": "1665371", "order": "Saxifragales", "family": "Crassulaceae", "scientificName": "Sedum pulchellum", "scientificNameAuthorship": "Michx.", "genus": "Sedum", "subgenus": "", "specificEpithet": "pulchellum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Kral", "recordNumber": "26672", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Tennessee", "county": "Maury", "municipality": "", "locality": "Open glade 1.8 mi. w. Bryant Station along Tenn. 50, s.e. Columbia", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}