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": ""}
cyperaceae J4zY     VA Carex media   CANADA ste  Northwest Territories ^r(   9  1971-07-16 R. Br. h      CAREX t o   fort smith region  0hs      -115.95  Im^ Great Slave Lake, north arm, Rt 3, mile 145.  Y: 1398901  ! 71-168  62.95 nR1   kk 62Â° 57' N 115Â° 57' W  8 Poales MAXIMILIAN G. DUMAN [  media GS> 
{"catalogNumber": "1398901", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex media", "scientificNameAuthorship": "R. Br.", "genus": "Carex", "subgenus": "", "specificEpithet": "media", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Maximilian G. Duman", "recordNumber": "71-168", "verbatimEventDate": "1971-07-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Northwest Territories", "county": "Fort Smith Region", "municipality": "", "locality": "Great Slave Lake, north arm, Rt 3, mile 145.", "decimalLatitude": "62.95", "decimalLongitude": "-115.95", "verbatimCoordinates": "62\u00c2\u00b0 57' N 115\u00c2\u00b0 57' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}