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": ""}
      !KeC  2003-08-08      %V ALASKA HIGHWAY, 6 KM NW OF DRY CREEK #2.    5 x5 -140.6924   ZxA~_ BRUCE A. BENNETT 62â° 13.455' n 140â° 41.' w xY     YUKON TERRITORY U$     1BCm8 Wahlenb. Canad4 < %Mp   03-042 Kc%+~  792 MM&   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "", "scientificNameAuthorship": "Wahlenb.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Bruce A. Bennett", "recordNumber": "03-042", "verbatimEventDate": "2003-08-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Yukon Territory", "county": "", "municipality": "", "locality": "Alaska Highway, 6 km NW of Dry Creek #2.", "decimalLatitude": "", "decimalLongitude": "-140.6924", "verbatimCoordinates": "62\u00c2\u00b0 13.455' N 140\u00c2\u00b0 41.544' W", "minimumElevationInMeters": "792", "maximumElevationInMeters": ""}