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": ""}
    CLAUDE E. GARTON zsX:     Canada S    . tt> UMBELLATA  tS5 -90.18333 ERICALES o;Cv=  ContactUM Herbarium Qto   <20357 1981-07-18Y U7m     1204533 $6,  CHIMAPHILA UMBELLATA Iznt   O Chimaphila   WK ( ontario   
{"catalogNumber": "1204533", "order": "Ericales", "family": "", "scientificName": "Chimaphila umbellata", "scientificNameAuthorship": "", "genus": "Chimaphila", "subgenus": "", "specificEpithet": "umbellata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Claude E. Garton", "recordNumber": "20357", "verbatimEventDate": "1981-07-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Canada", "stateProvince": "Ontario", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "-90.18333", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}