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": ""}
   N.48Â°26' W.90Â°26' *s=O  20151 5 $k   L.M~u linearifolium  Qts Dichanthelium linearifolium    ew5f ontario        K)p_ Boreal Timber Access CRd., 15 km., E of Burchell L. Access Rd.  u PACEAE   (SCR-IBN. EX NASH) GOULD M7    @?#6 Dichanthelium   CANADA 8  1429885 1x 
{"catalogNumber": "1429885", "order": "", "family": "Poaceae", "scientificName": "Dichanthelium linearifolium", "scientificNameAuthorship": "(Scribn. ex Nash) Gould", "genus": "Dichanthelium", "subgenus": "", "specificEpithet": "linearifolium", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "20151", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "Boreal Timber Access Rd., 15 km., E of Burchell L. Access Rd.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "N.48\u00c2\u00b026' W.90\u00c2\u00b026'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}