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": ""}
-111.495 ;UE4         _$Sf8 Senna polyantha     4121 `    SENNA (D     kkB 1960-11-08   Mexico  h^       l EL SAUCITO; S SIDE OF VALLE DE LOS ENCINOS; S SIDE OF CERRO GIGANTA s v lat. 26â°3'6'' long. [-]111â°34'
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Senna polyantha", "scientificNameAuthorship": "", "genus": "Senna", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "4121", "verbatimEventDate": "1960-11-08", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "El Saucito; S side of Valle de los Encinos; S side of Cerro Giganta", "decimalLatitude": "", "decimalLongitude": "-111.495", "verbatimCoordinates": "Lat. 26\u00c2\u00b03'6'' Long. [-]111\u00c2\u00b034'", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}