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": ""}
 Thunder Bay ON:      v Ganada Ontario  c   4K&M; CLAUDE E. GARTON  1983-06-03 t   @IW  JUNCTION ON HPC-TRANSCANADA PIPELINE WITH CAMP 93 RD      POALES Q~2+z   L3  1418556 N. 49Â°31' W. 82Â° 02' >v-   G c: 21904  b$N&_ asperifolia  POACEA3 ,R>S     
{"catalogNumber": "1418556", "order": "Poales", "family": "Poaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "asperifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Claude E. Garton", "recordNumber": "21904", "verbatimEventDate": "1983-06-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "Junction on HEPC-TransCanada Pipeline with Camp 93 rd", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "N. 49\u00c2\u00b031' W. 82\u00c2\u00b0 02'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}