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": ""}
     Xa` salvia purpurea  1x% lamiaceae  v contact um herbarium    MARINO R. ROSAS z   !FMB8 Mexico  us2o 1966-09-25 salvia jd`%$    mDL 1277437   lY:EL 34      purpurea S  LAMIALES u*  SessÃ© & Moc. B?  
{"catalogNumber": "1277437", "order": "Lamiales", "family": "Lamiaceae", "scientificName": "Salvia purpurea", "scientificNameAuthorship": "Sess\u00c3\u00a9 & Moc.", "genus": "Salvia", "subgenus": "", "specificEpithet": "purpurea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Marino R. Rosas", "recordNumber": "34", "verbatimEventDate": "1966-09-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}