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:5#$ THUNDER BAY    _M 22872 Canada Q0     kzf  pratense   (& poaceae 1983-08-01 P   A9 C. E. GARTON   beardmore, summers twp 8|LY>   yM9I. L.  pQ> phlum pratense    S< Poales 1420516    n. 49ÂZ° 36' w. 87Â°57' V_:     Ontario T/  
{"catalogNumber": "1420516", "order": "Poales", "family": "Poaceae", "scientificName": "Phleum pratense", "scientificNameAuthorship": "L.", "genus": "", "subgenus": "", "specificEpithet": "pratense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "C. E. Garton", "recordNumber": "22872", "verbatimEventDate": "1983-08-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "Beardmore, Summers Twp", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "n. 49\u00c2\u00b0 36' w. 87\u00c2\u00b057'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}