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": ""}
M. JOHNS7ON QShE   ; EL BARREAL; 74 MI E OF TORREÃ³N TOWARD SALTILLO mexico [xJ6h   F<z Vachellia vernicosa     Vachellia F    Fbaceae 2`  1960-04-22 M9|N    21)2B dessert wash  ]8 R 5289  Fabales ]     |#J parras COAHUILA :0N      Wkz| (Britton & Rose) Seigler & Ebinger  25.6625 E 
{"catalogNumber": "", "order": "Fabales", "family": "Fabaceae", "scientificName": "Vachellia vernicosa", "scientificNameAuthorship": "(Britton & Rose) Seigler & Ebinger", "genus": "Vachellia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "M. Johnston", "recordNumber": "5289", "verbatimEventDate": "1960-04-22", "habitat": "Desert wash", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Coahuila", "county": "Parras", "municipality": "", "locality": "El Barreal; 74 mi E of Torre\u00c3\u00b3n toward Saltillo", "decimalLatitude": "25.6625", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}