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": ""}
      Ph fernald    <HwH a. mcdonald   *Dz 1298739  Solanales J    ? A.C. SANDERS  m< !P ipomoea ambullacea   iU#. contact um herbarium  L? Colima  (7gd 10730  ipomoea #5  Mexico u)p    ] CONVOLVULACEAE   MtJh 1991-03-20  ,uHN- ampullacea
{"catalogNumber": "1298739", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Ipomoea ampullacea", "scientificNameAuthorship": "Fernald", "genus": "Ipomoea", "subgenus": "", "specificEpithet": "ampullacea", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "A. McDonald", "recordedBy": "A.C. Sanders", "recordNumber": "10730", "verbatimEventDate": "1991-03-20", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Colima", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}