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": ""}
 owOtr ontario  @ claude e. garton  THUNDER BAY [q   1I< POALES 48.466667 fzAe   6L caespitose and forming extensive patches   s4mm`* 1981-08-07     rB Canada    (WALTER) BRITTON, STERNS & POGGENB. Clauoe E. Garton Zll    poaceae q( ?)  hyemalis [a(   oeU8 -90.583333  se|:o ag^rostis AGROSTIS HYEMALIS        zy 48Â° 28' N 90Â° 35' W  8j ;  Thunder Bay district. N. corner of Elbow L. 1.6 km. E. of Burchell L. Rd. on Mattalwin Rd. 20448 c eI   :gY LOWER PARTS OF GRAVEL PIT ON LAKESHORE  b)]i! 140356 
{"catalogNumber": "1403561", "order": "Poales", "family": "Poaceae", "scientificName": "Agrostis hyemalis", "scientificNameAuthorship": "(Walter) Britton, Sterns & Poggenb.", "genus": "Agrostis", "subgenus": "", "specificEpithet": "hyemalis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Claude E. Garton", "recordedBy": "Claude E. Garton", "recordNumber": "20448", "verbatimEventDate": "1981-08-07", "habitat": "lower parts of gravel pit on lakeshore", "occurrenceRemarks": "Caespitose and forming extensive patches", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "Thunder Bay district. NE. corner of Elbow L. 1.6 km. E. of Burchell L. Rd. on Mattawin Rd.", "decimalLatitude": "48.466667", "decimalLongitude": "-90.583333", "verbatimCoordinates": "48\u00c2\u00b0 28' N 90\u00c2\u00b0 35' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}