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": ""}
     5 IPOMOEA CLAVATA    1959-12-2  VF|   Mexico  O   clavata 4  convolvulaceae &     iU^Y WALTER N. KOELZ  (wcvE ipomoea solanales xa   CONTACTUM HERBARIUM % 4&   J   v.Ooststr. ex Macbride   1298959 E $    
{"catalogNumber": "1298959", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Ipomoea clavata", "scientificNameAuthorship": "v.Ooststr. ex Macbride", "genus": "Ipomoea", "subgenus": "", "specificEpithet": "clavata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "", "verbatimEventDate": "1959-12-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}