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": ""}
  y carex      *4^< 1386061 -133.85  Unp    MICHX. _vKkl   scirpoidea y@   TR 11438  %8L9w Poales  YUKON TERITORY I@ %  canada 4y  subsp. &h-Aa    1943-08-19 ]nZD  60Â° 22' #N 133Â° 51' W @z       
{"catalogNumber": "1386061", "order": "Poales", "family": "", "scientificName": "", "scientificNameAuthorship": "Michx.", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "scirpoidea", "identifiedBy": "", "recordedBy": "", "recordNumber": "11438", "verbatimEventDate": "1943-08-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Yukon Territory", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-133.85", "verbatimCoordinates": "60\u00c2\u00b0 22' N 133\u00c2\u00b0 51' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}