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": ""}
    ] TILTON DAVIS   solanaceae X?=   z,A[ DURANGO   QQ =| Jaltomata chihuahuensis 129494|  7S<L  Solanales E  contact um herbarium ) A  1977-07-20             heg Mexico  ;?  chihuahuensis  Jaltomata !.  
{"catalogNumber": "1294941", "order": "Solanales", "family": "Solanaceae", "scientificName": "Jaltomata chihuahuensis", "scientificNameAuthorship": "", "genus": "Jaltomata", "subgenus": "", "specificEpithet": "chihuahuensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Tilton Davis", "recordNumber": "", "verbatimEventDate": "1977-07-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Durango", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}