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": ""}
 nF POALES  _ FRENCH RIVER, MOUTH.   `Q  -80.916667         e CYPERACEAE     [ oL canada   #$> OBTUSA  ELEOCHARIS t%R-e  walter n. koelz 4+Yd>    ontario jeHM    ]F= 45Â° 56' N 80Â° 55' W  4722 RN[o9   1932-09-05  3b 
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "obtusa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "4722", "verbatimEventDate": "1932-09-05", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "French River, mouth.", "decimalLatitude": "", "decimalLongitude": "-80.916667", "verbatimCoordinates": "45\u00c2\u00b0 56' N 80\u00c2\u00b0 55' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}