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": ""}
  Anton A. Reznicek AzrX       #<f 1201539   -89.6254883 m&9q7    !GR> inland sand flats andF low ridge      rossii  iIK     <1!19 Carex rossii  y canada   -a MICHAEL J. OLDHAM  
{"catalogNumber": "1201539", "order": "", "family": "", "scientificName": "Carex rossii", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "rossii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Anton A. Reznicek", "recordedBy": "Michael J. Oldham", "recordNumber": "", "verbatimEventDate": "", "habitat": "inland sand flats and low ridge", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "-89.6254883", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}