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": ""}
 uJL 1960-11-07 gordon d. mcpherson p` `.        c  v.Ooststr. ex Macbride    20796 fVf   eBM Contact UM Herbarium  Ipomoea m f!5   2 ipomoea clavata   Dj Convolvulaceae        QFcqa solanales CLAVATA Z$1p7   1298957 kV 
{"catalogNumber": "1298957", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Ipomoea clavata", "scientificNameAuthorship": "v.Ooststr. ex Macbride", "genus": "Ipomoea", "subgenus": "", "specificEpithet": "clavata", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Gordon D. McPherson", "recordedBy": "", "recordNumber": "20796", "verbatimEventDate": "1960-11-07", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}