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": ""}
matchedash lake, lot 24 conc. ix, north orillia twp. 9.5 miles ne of coldwaterc  sandy and gravelly shores of lake. 5~o8    Jz, panicum implicatum 1975-06-30 @U,u>  scribn. nWR[  POACEAE  Qr     * O Simcoe  $KsG[ IMPLICATUM    Panicum ~L  ONTARIO @  S.N. ?JNa-   AWq POALES ANT~ON A. REZNICEK g4S3s       Canada     $ C1284893  
{"catalogNumber": "1284893", "order": "Poales", "family": "Poaceae", "scientificName": "Panicum implicatum", "scientificNameAuthorship": "Scribn.", "genus": "Panicum", "subgenus": "", "specificEpithet": "implicatum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Anton A. Reznicek", "recordNumber": "s.n.", "verbatimEventDate": "1975-06-30", "habitat": "Sandy and gravelly shores of lake.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Simcoe", "municipality": "", "locality": "Matchedash lake, Lot 24 Conc. IX, North Orillia Twp. 9.5 miles NE of Coldwater", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}