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": ""}
    ~ R. BR.  G[ CYPERACEAE  poales vG    6rD yukon territory  (40eJ 60Â° 47' N 137Â° 38' M     $  11941  ALSEK RIVER VALLEY NEAR MI 1021. Sd    t Canada   Z(d y 1944-06-26       e car@ex media HUGH M. RAUP & LUCY G. RAUP <vWN  
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex media", "scientificNameAuthorship": "R. Br.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Hugh M. Raup & Lucy G. Raup", "recordNumber": "11941", "verbatimEventDate": "1944-06-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Yukon Territory", "county": "", "municipality": "", "locality": "Alsek River valley near mi 1021.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "60\u00c2\u00b0 47' N 137\u00c2\u00b0 38' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}