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": ""}
     x Eleocharis elliptica 45â° 22' n 80â° 12' w; grid-622230 (41 h/8) `C  -80.2 [)Md           45.366667 h u`    1397379 @w   lA POALES   ,at elliptica    
{"catalogNumber": "1397379", "order": "Poales", "family": "", "scientificName": "Eleocharis elliptica", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "elliptica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "45.366667", "decimalLongitude": "-80.2", "verbatimCoordinates": "45\u00c2\u00b0 22' N 80\u00c2\u00b0 12' W; Grid-622230 (41 H/8)", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}