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": ""}
  CANADA cwd    l.h. bailey      ^#) 18495    Capital M!    m feta  BRITISH COLUMBIA z: a     a8 -123.208333   CYPERACEAE  2      2003-06-18  rE 48â° 45.0' n 123â° 12.5' w   :Q_K CAREX
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "L.H. Bailey", "genus": "Carex", "subgenus": "", "specificEpithet": "feta", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "18495", "verbatimEventDate": "2003-06-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "British Columbia", "county": "Capital", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-123.208333", "verbatimCoordinates": "48\u00c2\u00b0 45.0' N 123\u00c2\u00b0 12.5' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}