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": ""}
   U s= ROGERS MCVAUGH  1970-11-29 HaRr]   g lamiales  1gL< LAMIACEAE  CNTACT UM HERBARIUM u /f  S-ALVIA _m`   THYRSIFLORA p   Mexico HR  SALVIA THYRSIFLORA b        X Michocan  1277775 # w ,   1xndR Benth.   ~Z 24842 
{"catalogNumber": "1277775", "order": "Lamiales", "family": "Lamiaceae", "scientificName": "Salvia thyrsiflora", "scientificNameAuthorship": "Benth.", "genus": "Salvia", "subgenus": "", "specificEpithet": "thyrsiflora", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Rogers McVaugh", "recordNumber": "24842", "verbatimEventDate": "1970-11-29", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Michoacan", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}