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": ""}
   Cyperaceae qrey aaa  COLLINGWOOD TOWNSHIP, COyNC I, LOTS 5-6, 8 KM SOUTHWEST OF COLLINGWOOD, PRETTY RIVER VALLEY. Y- r>   >0 7Q Carex   .~   1982-06-19  doko 1395170   6737 Y   I S SUSAN A. REZNICEK    Q CAREX ARCTATA  BM  anada  s arctata     POALES ( 7      tG ontari0  
{"catalogNumber": "1395170", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex arctata", "scientificNameAuthorship": "", "genus": "Carex", "subgenus": "", "specificEpithet": "arctata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Susan A. Reznicek", "recordNumber": "6737", "verbatimEventDate": "1982-06-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Grey", "municipality": "", "locality": "Collingwood Township, Conc I, lots 5-6, 8 km southwest of Collingwood, Pretty River Valley.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}