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 MARIPOSANA VCt=T   james r. shevock  NE_+    p+oales a, /     AEt: united states   pIQf 3686 Kern River Drainage, adjacent to USFS Trail 33E20 in the Freeman redwood grove, 3 miles west of the R.M. Pyles Boys Camp, Lloyd Meadows Basim, Sequoia National Forest. ]RO0   k mariposana       20w` CALIFORNIA  QlY l. h. bailey ex mack. TULARE P<  carex <aE   1981 Yul;     R[Y?H 1974-06-21
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Carex mariposana", "scientificNameAuthorship": "L. H. Bailey ex Mack.", "genus": "Carex", "subgenus": "", "specificEpithet": "mariposana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James R. Shevock", "recordNumber": "3686", "verbatimEventDate": "1974-06-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "California", "county": "Tulare", "municipality": "", "locality": "Kern River Drainage, adjacent to USFS Trail 33E20 in the Freeman redwood grove, 3 miles west of the R.M. Pyles Boys Camp, Lloyd Meadows Basin, Sequoia National Forest.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1981", "maximumElevationInMeters": ""}