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": ""}
 Carex ^n%     kR1R 1995-06-15  CYPERACEAE Ljac  poales  rZ9   UNITED STATES s  Carex brevior W   Z# c$ BOONE (DEWEY) MACK. EX LUNLL AH   B 1364247 1600 jQO      S= Paul M. McKenzie     L univ. of missouri bradford farms, ca. 2 mi. se of the inter. of ww & olivet rd. jus7 east of columbia. millersburg 7.5' quad.   =+W MISSOURI     TRS: T48N R11W SEC 36 NW1/4 OF THE SE1/4   
{"catalogNumber": "1364247", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex brevior", "scientificNameAuthorship": "(Dewey) Mack. ex Lunell", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Paul M. McKenzie", "recordNumber": "1600", "verbatimEventDate": "1995-06-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Missouri", "county": "Boone", "municipality": "", "locality": "Univ. of Missouri Bradford Farms, ca. 2 mi. SE of the inter. of WW & Olivet Rd. Just east of Columbia. Millersburg 7.5' Quad.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T48N R11W sec 36 NW1/4 of the SE1/4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}