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": ""}
 Calamagrostis canadensis BZWlS  1917-08-26`      ow  (MICHX.) P. BEAUV. 201 l Y;  CANADENSIS P  United States 2   Damp open ground rm7   [ oua -86.273746 41.827722 (J! F    Calamagrostis qu4   Near Niles P    poales  v   j %A CHARLES K. DODGE  4)6q michigan BERRIEN :$ogv    
{"catalogNumber": "", "order": "Poales", "family": "", "scientificName": "Calamagrostis canadensis", "scientificNameAuthorship": "(Michx.) P. Beauv.", "genus": "Calamagrostis", "subgenus": "", "specificEpithet": "canadensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Charles K. Dodge", "recordNumber": "201", "verbatimEventDate": "1917-08-26", "habitat": "Damp open ground", "occurrenceRemarks": "", "associatedTaxa": "", "country": "United States", "stateProvince": "Michigan", "county": "Berrien", "municipality": "", "locality": "Near Niles", "decimalLatitude": "41.827722", "decimalLongitude": "-86.273746", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}