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": ""}
1953-06-19 ) /Z    47.98559 A8    *[W 9202  CLAYTON W. BAZUIN S^JG  canadensis B  sub$sp. 7   ll -88.80902 antennaria howellii subsp. canadensis LJ&B     1249864 `QV             Ugy Siskowit River area near camp grounds Isle Royale  
{"catalogNumber": "1249864", "order": "", "family": "", "scientificName": "Antennaria howellii subsp. canadensis", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "canadensis", "identifiedBy": "", "recordedBy": "Clayton W. Bazuin", "recordNumber": "9202", "verbatimEventDate": "1953-06-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Siskowit River area near camp grounds Isle Royale", "decimalLatitude": "47.98559", "decimalLongitude": "-88.80902", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}