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": ""}
  I 1978-06-22   k aHg Ontario Viburnum c  L. _*>Zh     &;q 1229468   -e CANADA    c. e. garton B~Ll     J] 48Â° 32' N 89Â° 35' W THUNDER BAY W   ( Viburnum opulus 18238    swE opulus  .! dipsacales   Qa adoxaceae    
{"catalogNumber": "1229468", "order": "Dipsacales", "family": "Adoxaceae", "scientificName": "Viburnum opulus", "scientificNameAuthorship": "L.", "genus": "Viburnum", "subgenus": "", "specificEpithet": "opulus", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. E. Garton", "recordNumber": "18238", "verbatimEventDate": "1978-06-22", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "48\u00c2\u00b0 32' N 89\u00c2\u00b0 35' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}