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": ""}
 ipomoea _    u hastigera    CONTACT UM HERBARIUM     1/1r  JALISCANA     1299188 TZ=   > House) O'Donell Convolvulaceae l_  Geo. B. Hinton (?+N   Michoacan *|   12729 Pu&h       BH8 solanales  a Q6H VAR.
{"catalogNumber": "1299188", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "", "scientificNameAuthorship": "(House) O'Donell", "genus": "Ipomoea", "subgenus": "", "specificEpithet": "hastigera", "verbatimTaxonRank": "var.", "infraspecificEpithet": "jaliscana", "identifiedBy": "", "recordedBy": "Geo. B. Hinton", "recordNumber": "12729", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Michoacan", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}