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": ""}
   b 2 quercus TORR. v     P 1260437  Annetta Carter  $      CONTACT UM HERB4RIUM @ *wy   ;/[T8 quercus oblongifolia  k Fagaceae      T] F4GALES 1953-11-29 ]S^     y5Jp oblongifolia   ]B- mexico  
{"catalogNumber": "1260437", "order": "Fagales", "family": "Fagaceae", "scientificName": "Quercus oblongifolia", "scientificNameAuthorship": "Torr.", "genus": "Quercus", "subgenus": "", "specificEpithet": "oblongifolia", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Annetta Carter", "recordNumber": "", "verbatimEventDate": "1953-11-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}