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": ""}
  Daniel F. Brunton lH7o9   812wT OTTAWA  45.27 E: 14939 V t   canada %   H.iE RETRORSA  n side of poole creek 75 m e of springbrook drive, amberwood village, stittsville, city of ottawa. CLPTg   1384942 w<  cyperaceae #b     Carsex retrorsa 3   poales [     BP CAREX   u ONTARIO  [f9$ 2001-07-13  
{"catalogNumber": "1384942", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex retrorsa", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "retrorsa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Daniel F. Brunton", "recordNumber": "14939", "verbatimEventDate": "2001-07-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Ottawa", "municipality": "", "locality": "N side of Poole Creek 75 m E of Springbrook Drive, Amberwood Village, Stittsville, City of Ottawa.", "decimalLatitude": "45.27", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}