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": ""}
   wZR   CAREX TUCKERMANII  GU Peterborough   O 1997-09-16   DEWEY xw!b   +^ CANADA    )d tuckermanii   y8z Onta`rio    bb MICHAEL J. OLDHAM  s UTM 320418, M]AP 31D/9, SQUARE 17QV34 carex nf  Burleigh Township, Eels Creek, N of Stony Lake, just W of Petroglyphs Provincial Parkr. L    $-w 20541   ` fw< Poales  cyperaceae VsbI  
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex tuckermanii", "scientificNameAuthorship": "Dewey", "genus": "Carex", "subgenus": "", "specificEpithet": "tuckermanii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Michael J. Oldham", "recordNumber": "20541", "verbatimEventDate": "1997-09-16", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Peterborough", "municipality": "", "locality": "Burleigh Township, Eels Creek, N of Stony Lake, just W of Petroglyphs Provincial Park.", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "UTM 320418, Map 31D/9, Square 17QV34", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}