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": ""}
1979-07-31 Bn  BENOIT ALLEN C^   NZt[ Cyperaceae  +T c  -79.16667 48.5 Y=y      b9C* Canton d'HÃ©bÃ©court, CtÃ© d'Abitibi-ouest. 79-115 gQY      carex pJM       [r&>: Boott  Abitibi-Ouest  E X   Carex arcta yt  CANADA O42   
{"catalogNumber": "", "order": "", "family": "Cyperaceae", "scientificName": "Carex arcta", "scientificNameAuthorship": "Boott", "genus": "Carex", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Benoit Allen", "recordNumber": "79-115", "verbatimEventDate": "1979-07-31", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Abitibi-Ouest", "municipality": "", "locality": "Canton d'H\u00c3\u00a9b\u00c3\u00a9court, Ct\u00c3\u00a9 d'Abitibi-ouest.", "decimalLatitude": "48.5", "decimalLongitude": "-79.416667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}