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": ""}
    deweyana i -f          :&0lL Renfrew deweyana TBG       - CAREX DEWEYANA VAR. DEWEYANA  hhyj^ 1991-05-20     , > Canada mcnab twp, arnprior, "the grove", grid-934326 (31 f/8). 2     duplicate of trte 1703 N   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Carex deweyana var. deweyana", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "deweyana", "verbatimTaxonRank": "", "infraspecificEpithet": "deweyana", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1991-05-20", "habitat": "", "occurrenceRemarks": "Duplicate of TRTE 1703", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Renfrew", "municipality": "", "locality": "McNab Twp, Arnprior, \"The Grove\", Grid-934326 (31 F/8).", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}