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": ""}
   $ Quercus cualensis   Luz M. GonzÃ¡lez V. T>  R. GONZÃ¡LEZ T. [Z:-!   ! 1237881 JALISCO pz  1973-04-12 n    Pp mexico     Contact UM Herbarium x !;      TYu Fagaceae  !O|   Fagales  eG]  QUERCUS    cualensis *<uZ+ 
{"catalogNumber": "1237881", "order": "Fagales", "family": "Fagaceae", "scientificName": "Quercus cualensis", "scientificNameAuthorship": "", "genus": "Quercus", "subgenus": "", "specificEpithet": "cualensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Luz M. Gonz\u00c3\u00a1lez V.", "recordedBy": "R. Gonz\u00c3\u00a1lez T.", "recordNumber": "", "verbatimEventDate": "1973-04-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Jalisco", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}