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": ""}
      $5S 69.283333  +g@ ~  poales ARCTAGROSTIS LATIFOLIA SUBSP. ARUNDINACEA J(<      SUBSP. $Ab        y MACKENZIE  Bh?bT canada   Z7( -135.9     William J. Cody T D,c 
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Arctagrostis latifolia subsp. arundinacea", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "William J. Cody", "recordNumber": "", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Mackenzie", "municipality": "", "locality": "", "decimalLatitude": "69.283333", "decimalLongitude": "-135.9", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}