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": ""}
  12729 `TF    W$ h solanales   (House) O'Donell  yF>   z9 geo. b. hinton  IPOMOEA  (Y     Ipomoea hastigera var. jaliscana S w7  Contact UMHerbarium S  VAR.  (E.       j.e. eckenwalder $K~        ycx>  hastigera  8E convolvulaceae
{"catalogNumber": "", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Ipomoea hastigera var. jaliscana", "scientificNameAuthorship": "(House) O'Donell", "genus": "Ipomoea", "subgenus": "", "specificEpithet": "hastigera", "verbatimTaxonRank": "var.", "infraspecificEpithet": "", "identifiedBy": "J.E. Eckenwalder", "recordedBy": "Geo. B. Hinton", "recordNumber": "12729", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}