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": ""}
poales K   2004-05-01 U9^%t    -97.862222     S.D. JONES `z   *4n_ 1382811  cyperaceae o7   Or0 WILLIAMSON    Bx ROBERT F.C. NACZI  )HLo 30.621111 carex .      n 10100   carex perdentata  s  TEXAS &, !3  30Â° 37' 16" N 97Â° 51' 44" W h   ca 3 mi n of l3ander, along south fork san gabriel river, just w 0f its crossing by route 183, n 5ide of river. t_E6    1 perdentata  ?2hZ united states
{"catalogNumber": "1382811", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex perdentata", "scientificNameAuthorship": "S.D. Jones", "genus": "Carex", "subgenus": "", "specificEpithet": "perdentata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Robert F.C. Naczi", "recordNumber": "10100", "verbatimEventDate": "2004-05-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "Williamson", "municipality": "", "locality": "Ca 3 mi N of Leander, along South Fork San Gabriel River, just W of its crossing by route 183, N side of river.", "decimalLatitude": "30.621111", "decimalLongitude": "-97.862222", "verbatimCoordinates": "30\u00c2\u00b0 37' 16\" N 97\u00c2\u00b0 51' 44\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}