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": ""}
   @ 8418  ]i8 mexico  +k*n 1219 SALVIA IGUALENSIS hu]   7wv mts. abov iguala GUERRERO <-i   | 1900-09-26   l  Salvia 1108514 dn bc   `# lamiaceae LAMIALES )        igualensis &  limestone mountains cu    cyrus g. pringle A4>    
{"catalogNumber": "1108514", "order": "Lamiales", "family": "Lamiaceae", "scientificName": "Salvia igualensis", "scientificNameAuthorship": "", "genus": "Salvia", "subgenus": "", "specificEpithet": "igualensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Cyrus G. Pringle", "recordNumber": "8418", "verbatimEventDate": "1900-09-26", "habitat": "Limestone mountains", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Guerrero", "county": "", "municipality": "", "locality": "Mts. above Iguala", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1219", "maximumElevationInMeters": ""}