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": ""}
 (k O CANADA  @tO= james h. soper    thunder bay 0aX   zs1x KAMA BAY.     t (L. H. BAILEY) FERNALD   11881 8!u       91 NM Salix ser-issima P SALIX   P 1967-07-24  ONTARIO YZn[v  1457636 N=  SERISSIMA  yE|E   Malpighiales EAUgL 
{"catalogNumber": "1457636", "order": "Malpighiales", "family": "", "scientificName": "Salix serissima", "scientificNameAuthorship": "(L. H. Bailey) Fernald", "genus": "Salix", "subgenus": "", "specificEpithet": "serissima", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "James H. Soper", "recordNumber": "11881", "verbatimEventDate": "1967-07-24", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "Kama Bay.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}