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": ""}
  s2X DEWEY    F  EAGLE PASS MOUNTAINS, MOUNTAIN BETWEEN CANON & HAFWAY CREEKS NEAR REVELSTOKE.  BKt  1387254 Cyperaceae zd(G   R.E. CLELAND .4:      POALES         CAREX SPECTABILIS +)E   1921-08-25 /zS       BRITISH COLUMBIA   
{"catalogNumber": "1387254", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex spectabilis", "scientificNameAuthorship": "Dewey", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R.E. Cleland", "recordNumber": "", "verbatimEventDate": "1921-08-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "British Columbia", "county": "", "municipality": "", "locality": "Eagle Pass Mountains, mountain between Canon & Halfway Creeks near Revelstoke.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}