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": ""}
   8s3 46.45796   R CANADENSIS 1991-07-26 5b    -86.67301 lS>9U  Don Henson  5   l  Calamagrostis  United States 4s4   ALGER q?    - MICHIGAN  V[Poales (Michx.) P. Beauv. ^ c? Growing inseasonally moist area near forest service storage builoing.  :qDC    t| S part Sec.22 T47N-R19W. Grand Island.  ?kJ 3410   j: Poaceae Calamagrostis canadensis Q    M x5E( 1308138
{"catalogNumber": "1308138", "order": "Poales", "family": "Poaceae", "scientificName": "Calamagrostis canadensis", "scientificNameAuthorship": "(Michx.) P. Beauv.", "genus": "Calamagrostis", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Don Henson", "recordNumber": "3410", "verbatimEventDate": "1991-07-26", "habitat": "Growing in seasonally moist area near forest service storage building.", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Alger", "municipality": "", "locality": "S part Sec.22 T47N-R19W. Grand Island.", "decimalLatitude": "46.45796", "decimalLongitude": "-86.67301", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}