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": ""}
  4785 & 4759 ^_?    K/z6 Eleocharis ovata    ] HR  -80.916667 FRENCH RIVER, MOUTH. :8p    parry sound 9^=-in     45â° 56' n 80â° 55'  #(    ~ ?!X canada   #kd 1398204    mg~^ CYPERACEAE (Roth) Roem. & Schult. 2hK   a Walter N. Koelz     Eleocharis 45.933G333 GH  
{"catalogNumber": "1398204", "order": "", "family": "Cyperaceae", "scientificName": "Eleocharis ovata", "scientificNameAuthorship": "(Roth) Roem. & Schult.", "genus": "Eleocharis", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "4785 & 4759", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Parry sound", "municipality": "", "locality": "French River, mouth.", "decimalLatitude": "45.933333", "decimalLongitude": "-80.916667", "verbatimCoordinates": "45\u00c2\u00b0 56' N 80\u00c2\u00b0 55' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}