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": ""}
     1943-01-28    CONVOLVULACEAE Yk>5     DONALD DODDS  F_   Ye SOLANALES cholulensis rJo   H.B. & K. x:T2  1298947 w#s0c   Y Mexico MEXICO  S  13 SRZ    Sr  IPOMOEA  BQ J.E. Eckenwalder    +y) Contact UM Herbarium IPOMOEA CHOLULENSIS    
{"catalogNumber": "1298947", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Ipomoea cholulensis", "scientificNameAuthorship": "H.B. & K.", "genus": "Ipomoea", "subgenus": "", "specificEpithet": "cholulensis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J.E. Eckenwalder", "recordedBy": "Donald Dodds", "recordNumber": "13", "verbatimEventDate": "1943-01-28", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Mexico", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}