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": ""}
 L.    Hendrie Valley, Valley Inn. West side of Grinstone Creek, 10m north of Valley Inn Road s!     aJf 2005-08-25  ?~ stratiotes  ONTARIO E R    1662477 Q   araceae lYH!        in slowZ section of grindstone creek just betore it enters hamilton harbour, against the christmas tree berms which isolate sunfish pond. stagnant eutrophic water, with lemna and spirodela, in 4ra frequented by large numbers of waterfowl 4nd gulls (they get fed fere). one eichornia plant seen here, too q -v.      Nw 1913  IOF canada  U_~UK PISTIA STRATIOTES
{"catalogNumber": "1662477", "order": "", "family": "Araceae", "scientificName": "Pistia stratiotes", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "stratiotes", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "1913", "verbatimEventDate": "2005-08-25", "habitat": "In slow section of Grindstone Creek just before it enters Hamilton Harbour, against the Christmas tree Berms which isolate Sunfish Pond. Stagnant eutrophic water, with Lemna and Spirodela, in area frequented by large numbers of waterfowl and gulls (they get fed fere). One Eichornia plant seen here, too", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "Hendrie Valley, Valley Inn. West side of Grindstone Creek, 10m north of Valley Inn Road", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}