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": ""}
 8cano 1933-08-17  1458284 Dx       Q salix    Salicaceae vr6   Gd_9. g. gardner   CANADA u| 4  CHURCHILL  W /  glauca 3^   ZW malpighiales  5Jx@ l.  409 414 435  oL#   ks 3 COLLECTION NUMBERS GIVEN - UNKNOWN AS TO WHICH IS (ARE?) REPRESEANTED ON THIS SHEET  salix glauca kU $     r] Manitoba
{"catalogNumber": "1458284", "order": "Malpighiales", "family": "Salicaceae", "scientificName": "Salix glauca", "scientificNameAuthorship": "L.", "genus": "Salix", "subgenus": "", "specificEpithet": "glauca", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "G. Gardner", "recordNumber": "409 414 435", "verbatimEventDate": "1933-08-17", "habitat": "", "occurrenceRemarks": "3 collection numbers given - unknown as to which is (are?) represented on this sheet", "associatedTaxa": "", "country": "Canada", "stateProvince": "Manitoba", "county": "", "municipality": "", "locality": "Churchill", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}