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": ""}
 poales ws `    43Â° 12' 10" N 81Â° 58' 15" W :b  -81.970833 iU  6168 w     ontario c    CYPERACEAE !r    Between Ravenswood & Lake Huron.  I#   &5Z; Wahlenb. 1993-06-01 +H.F   E3% CASTANEA   carex castanea 0h.*>   43.202778 Q =g^   = CANADA  q Sl_ Lambton  1K 1365439
{"catalogNumber": "1365439", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex castanea", "scientificNameAuthorship": "Wahlenb.", "genus": "", "subgenus": "", "specificEpithet": "castanea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "6168", "verbatimEventDate": "1993-06-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Lambton", "municipality": "", "locality": "Between Ravenswood & Lake Huron.", "decimalLatitude": "43.202778", "decimalLongitude": "-81.970833", "verbatimCoordinates": "43\u00c2\u00b0 12' 10\" N 81\u00c2\u00b0 58' 15\" W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}