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": ""}
  1981-07-26 ,uxw       tuckermanii s ^         ] O INNISFIL TWP, CONCV X, LOmT 4, 4 1/2 MILES SOUTH OF BARRIE.   zV Canada 6365 K?U     IS|~ 1390443 CAREX TUCKERMANII =  SIMCOE Cz8A       4$M E CYPERACEAE
{"catalogNumber": "1390443", "order": "", "family": "Cyperaceae", "scientificName": "Carex tuckermanii", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "tuckermanii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "6365", "verbatimEventDate": "1981-07-26", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "", "county": "Simcoe", "municipality": "", "locality": "Innisfil Twp, Conc X, Lot 4, 4 1/2 miles south of Barrie.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}