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": ""}
  united states Uv     D Carex swanii     ) cyperacee  +NtW POALES  Anton A. Reznicek -ab%Z  Wilhelmina State Forest, ca 7 mi NW of Campbell, along old channel of St. Frncis River.  l*   )( q Dunklin  V MISSOURI  1=_ 9430    #T  CAREX  1993-05-22 >V   [ trs: t22n r8e sec 21 nw1/4 (Fernald) Mack. we|+w   swanii [cTp    1388969 K]jMQ 
{"catalogNumber": "1388969", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex swanii", "scientificNameAuthorship": "(Fernald) Mack.", "genus": "Carex", "subgenus": "", "specificEpithet": "swanii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "9430", "verbatimEventDate": "1993-05-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Missouri", "county": "Dunklin", "municipality": "", "locality": "Wilhelmina State Forest, ca 7 mi NW of Campbell, along old channel of St. Francis River.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T22N R8E sec 21 NW1/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}