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": ""}
  S$T 3742      im COCKBURN ISLAND     #B: Carl O. Grassl  -*) 1660642   MANITOULIN _<~      u$  ON MOIST SANDY FLAT IN BACK OF BEACH RIDGE NEAR BOOM PT   w d sarraceniaceae    Sarracenia pvrpurea W   <$ 1932-08-15 ERICALES 6hzN   whz5  Ontario 
{"catalogNumber": "1660642", "order": "Ericales", "family": "Sarraceniaceae", "scientificName": "Sarracenia purpurea", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Carl O. Grassl", "recordNumber": "3742", "verbatimEventDate": "1932-08-15", "habitat": "On moist sandy flat in back of beach ridge near Boom Pt", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Ontario", "county": "Manitoulin", "municipality": "", "locality": "Cockburn Island", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}