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": ""}
  !. schltdl. & cham.    @f Michoacan    ] 1299167    funis  D Convolvulaceae       @y)s IPOMOEA william c. leavenworth LA(%       w2$+: j.e. eckenwalder   Ymn?j mexico   1941-07-21 xcN?5   &_W Ipomoea funis solanale5 wzB 
{"catalogNumber": "1299167", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Ipomoea funis", "scientificNameAuthorship": "Schltdl. & Cham.", "genus": "Ipomoea", "subgenus": "", "specificEpithet": "funis", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "J.E. Eckenwalder", "recordedBy": "William C. Leavenworth", "recordNumber": "", "verbatimEventDate": "1941-07-21", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Michoacan", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}