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": ""}
  ? 14971   Z1? GEO. B. HINTON   @e  Contact UM Hrbarium PALEALI <Q =i   f  CARL EPLING    K: lamiales   Mexico (4u   67. O epling       z :q 1277229   f=SR` lamiaceae 1939-12-08 w<2RW     v GUERRERO salvia HU 
{"catalogNumber": "1277229", "order": "Lamiales", "family": "Lamiaceae", "scientificName": "", "scientificNameAuthorship": "Epling", "genus": "Salvia", "subgenus": "", "specificEpithet": "palealis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Carl Epling", "recordedBy": "Geo. B. Hinton", "recordNumber": "14971", "verbatimEventDate": "1939-12-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guerrero", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}