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": ""}
 Dewey qK`z   + carex tenera     +vr Craigmyle District.   g91; 1389291     TENERA  <aL    canada C_P  S.N. Q !    NR ALFRED H. BRINKMAN  POALES E   M NW 28 32 16 W 4   :VC Carex 1922-07-01 P1Vk  Cyperaceae % 
{"catalogNumber": "1389291", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex tenera", "scientificNameAuthorship": "Dewey", "genus": "Carex", "subgenus": "", "specificEpithet": "tenera", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Alfred H. Brinkman", "recordNumber": "s.n.", "verbatimEventDate": "1922-07-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "", "municipality": "", "locality": "Craigmyle District.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "NW 28 32 16 W 4", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}