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": ""}
myrtaceae C       CAMALDULENSIS nK3K  Mexico ,SS?       Eucalyptus (/+4    X~ Contact UM Herbarium   c M. ChÃf¡razo B.    Dehnhardt +%S    7r 4251 M. ChÃ¡razo B. U?a @F   hR  EUCALYPTUS CAMALDULENSIS  
{"catalogNumber": "", "order": "", "family": "Myrtaceae", "scientificName": "Eucalyptus camaldulensis", "scientificNameAuthorship": "Dehnhardt", "genus": "Eucalyptus", "subgenus": "", "specificEpithet": "camaldulensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M. Ch\u00c3\u00a1razo B.", "recordedBy": "M. Ch\u00c3\u00a1razo B.", "recordNumber": "4251", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}