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": ""}
   KEITH H. DUEHOLM &7  1979-07-15 [8n R     j8g 1389115   Wyoming X6w=#   ~Qt! united states  4a m SMILEY  ^05 CYPER4CEAE sheridan *    d TRS: T56N & T57 R88W sec 2 & 36   BIG HORN MOUNTAINS, NE FREEZEOUT PEAK. RyP  CAREX TAHOENSIS 7DO    jYU~ poaleRs   z[;% 8235 tahoensis 1   hR 2377 CAREX G 
{"catalogNumber": "1389115", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex tahoensis", "scientificNameAuthorship": "Smiley", "genus": "Carex", "subgenus": "", "specificEpithet": "tahoensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Keith H. Dueholm", "recordNumber": "8235", "verbatimEventDate": "1979-07-15", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Wyoming", "county": "Sheridan", "municipality": "", "locality": "Big Horn Mountains, NE Freezeout Peak.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "TRS: T56N & T57 R88W sec 2 & 36", "minimumElevationInMeters": "2377", "maximumElevationInMeters": ""}