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": ""}
claude e. garton 3Rp  inexpansa `w   Thunder Bay :e~;    Ontario +vK#   8`9 ontact um herbarium   r+< poaceae  15515 jV$   Calamagrostis   NG         a[ poales    | oC CALAMAGROSTIS STRICTA SUBSP. INEXPANSA  [dR STRICTA   Canada /9uC[   1973-07-30 5ust8 
{"catalogNumber": "", "order": "Poales", "family": "Poaceae", "scientificName": "Calamagrostis stricta subsp. inexpansa", "scientificNameAuthorship": "", "genus": "Calamagrostis", "subgenus": "", "specificEpithet": "stricta", "verbatimTaxonRank": "", "infraspecificEpithet": "inexpansa", "identifiedBy": "", "recordedBy": "Claude E. Garton", "recordNumber": "15515", "verbatimEventDate": "1973-07-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}