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": ""}
 Bottoms of Sydenham River, Mosa Twp. ca. 6 km SE of Alvinston   2<  RESD ASH BOTTOMLAND FOREST, HEAVILY DISTURBED AND WITH FREQUENT OPENINGS z X     a(Q DRACONTIUM 1986-06-12 ;E9     Middlesex bd      * U _ (l.) schott    Arisaema p9 S@   c Arisaema dracontium 1662188 0h   canada FnR   ontario  B2K    oTsG araceae   5+5R Frequent, but widely scattered over a large area, one plant seen was 1 m tall
{"catalogNumber": "1662188", "order": "", "family": "Araceae", "scientificName": "Arisaema dracontium", "scientificNameAuthorship": "(L.) Schott", "genus": "Arisaema", "subgenus": "", "specificEpithet": "dracontium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1986-06-12", "habitat": "Red ash bottomland forest, heavily disturbed and with frequent openings", "occurrenceRemarks": "Frequent, but widely scattered over a large area, one plant seen was 1 m tall", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Middlesex", "municipality": "", "locality": "Bottoms of Sydenham River, Mosa Twp. ca. 6 km SE of Alvinston", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}