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": ""}
  < contact um herbarium  CANADA lk O  vaseyi ?AH,   19106 @$rLV   jucus vaseyi -^    Bji 1979-08-21   e poales   ENGELM.  v   O~  JUNCACEAE   J; JNCUS ontario u)        Q3=| THUNDER BAY 1454454 x-[    w claude e. garton
{"catalogNumber": "1454454", "order": "Poales", "family": "Juncaceae", "scientificName": "Juncus vaseyi", "scientificNameAuthorship": "Engelm.", "genus": "Juncus", "subgenus": "", "specificEpithet": "vaseyi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Claude E. Garton", "recordNumber": "19106", "verbatimEventDate": "1979-08-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "Thunder Bay", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}