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": ""}
 t CONTACT UM HERBARIUM    s3Y 1938-10-09 Convolvulaceae qSX>   = S corymbosa ipomoea `m    I MICHOACA ipomoea corymbosa 8ZI    SOLANALES 3z=   ROTH J)yVV   MY, GORDON D. MCPHERSON   G~| geo. b. hinton 1299008 ?<   K^km MEXICO     E(>8= 12335    
{"catalogNumber": "1299008", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Ipomoea corymbosa", "scientificNameAuthorship": "Roth", "genus": "Ipomoea", "subgenus": "", "specificEpithet": "corymbosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Gordon D. McPherson", "recordedBy": "Geo. B. Hinton", "recordNumber": "12335", "verbatimEventDate": "1938-10-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Michoacan", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}