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": ""}
CANADA I z y   DUk 3486   a= SEEPY AREA COVERED WIT ASPEN/BIRCH SAPLINGS ONTARI7O 5+    1285660 ;   rx~2 articulatus    M*(@e juncus articulatus subsp. aticulatus     :EsP P.F. ZIKA  POALES  kZ     S#l>  conc. viii lot 22 vespra twp., 3 miles w of barrie  q>V juncaceae articulatus brf`   r..w. bobbette R)X(  1973-07-11 5  SUBSP. 7Z  
{"catalogNumber": "1285660", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus articulatus subsp. articulatus", "scientificNameAuthorship": "", "genus": "", "subgenus": "", "specificEpithet": "articulatus", "verbatimTaxonRank": "subsp.", "infraspecificEpithet": "articulatus", "identifiedBy": "P.F. Zika", "recordedBy": "R.S.W. Bobbette", "recordNumber": "3486", "verbatimEventDate": "1973-07-11", "habitat": "Seepy area covered with aspen/birch saplings", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "Conc. VIII Lot 22 Vespra Twp., 3 miles W of Barrie", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}