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": ""}
 sdT sarg.     1386 Sl?aK   canada Wxsw   Ontario @j    C Thicket 20 ft. hight. 1949-06-15 !#     CG[ COCHRANE  1 Salix salix bebbiana k0t    bebbian4 @    )P william k.w. baldwin   P#c JAMES BAY. MOOSE RIVER ESTUARY. SANDY ISLAND ON WEST BANK NEAR SHIP SANDS.  
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Salix bebbiana", "scientificNameAuthorship": "Sarg.", "genus": "Salix", "subgenus": "", "specificEpithet": "bebbiana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William K.W. Baldwin", "recordNumber": "1386", "verbatimEventDate": "1949-06-15", "habitat": "", "occurrenceRemarks": "Thicket 20 ft. hight.", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Cochrane", "municipality": "", "locality": "James Bay. Moose River Estuary. Sandy Island on west bank near Ship Sands.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}