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": ""}
 C/ CYPERACEAE  canada 0  7!    45.45 H/   +D   1383589  p Poales         1981-05-30 S#   w/J  45â° 27' n 75â° 35' w    r]p Daniel F. Brunton  ottawa L   ShdW: ONTARIO   y( praegracilis 
{"catalogNumber": "1383589", "order": "Poales", "family": "Cyperaceae", "scientificName": "", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "praegracilis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Daniel F. Brunton", "recordNumber": "", "verbatimEventDate": "1981-05-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Ottawa", "municipality": "", "locality": "", "decimalLatitude": "45.45", "decimalLongitude": "", "verbatimCoordinates": "45\u00c2\u00b0 27' N 75\u00c2\u00b0 35' W", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}