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": ""}
  Ontario kZ      CAREX eKa  45.116667 rZ,2x   Canada  !    |f 1370496  # CAREX FLAVA flava ^    1B L.  ken w. spicer X     cZ(R, 45Â° O7' N 76Â° 3' W   E LANARK poales l&$Y0     $VC 1988-06-22 
{"catalogNumber": "1370496", "order": "Poales", "family": "", "scientificName": "Carex flava", "scientificNameAuthorship": "L.", "genus": "Carex", "subgenus": "", "specificEpithet": "flava", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Ken W. Spicer", "recordNumber": "", "verbatimEventDate": "1988-06-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Lanark", "municipality": "", "locality": "", "decimalLatitude": "45.116667", "decimalLongitude": "", "verbatimCoordinates": "45\u00c2\u00b0 07' N 76\u00c2\u00b0 23' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}