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": ""}
 L CANADA   Stephen Township, 6.9 km W of Dashwood Post Office, ca Ausable River.  b     ,-n 1372475 cyperaceae d       )U michael j. oldham   poale5  |   c^x|   1989-05-27    *Bj,3 HURON  Carex grisea [?e/       *U- utm 555988, map 40p/5, square 17mt58  9132 Kw#h  Carex 28  
{"catalogNumber": "1372475", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex grisea", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "9132", "verbatimEventDate": "1989-05-27", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Huron", "municipality": "", "locality": "Stephen Township, 6.9 km W of Dashwood Post Office, ca Ausable River.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "UTM 555988, Map 40P/5, Square 17MT58", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}