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": ""}
 tS& JOHNSON MOUNTAIN QUADRANGLE, MARK TWAIN NATIONAL FOREST BOTANICAL SURVEY, TELLECK BRANCH CA 0.25 MILES UP FROM COUNCIL BLUFF LAKE.   Vn/ 37Â° 43' N 90Â° 56' W; TRS: T35N R1E SEC 28 NE NE  xN Y A.E. BRANT, A.F. O'DONNELL CAREX RETROFLEXA ] b~6     [3/ 200205-15  Rx -90.933333 1384826  ! ue   IRON 64   5  O 5052   United States      L Cyperaceae  Carex ZyI  37.716667 mTf    B3t?d+ MUHL. EX WILLD.   poales #  retroflexa 7#R 
{"catalogNumber": "1384826", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex retroflexa", "scientificNameAuthorship": "Muhl. ex Willd.", "genus": "Carex", "subgenus": "", "specificEpithet": "retroflexa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A.E. Brant, A.F. O'Donnell", "recordNumber": "5052", "verbatimEventDate": "2002-05-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "", "county": "Iron", "municipality": "", "locality": "Johnson Mountain Quadrangle, Mark Twain National Forest Botanical Survey, Telleck Branch ca 0.25 miles up from Council Bluff Lake.", "decimalLatitude": "37.716667", "decimalLongitude": "-90.933333", "verbatimCoordinates": "37\u00c2\u00b0 43' N 90\u00c2\u00b0 56' W; TRS: T35N R1E sec 28 NE NE", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}