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": ""}
  9 Convolvulaceae  g63O 1946-09-13     iw#O ipomoea trifida         E TEXAS  SOLANALES w2(;  2 miles north of palmer, valley of red oak creek %oW:]      IPOMOEA rv   infrequemt. stem branched at base, the branches prostrate, up to  m long or more, formingdense circular mats on graded surface of highway m>   
{"catalogNumber": "", "order": "Solanales", "family": "Convolvulaceae", "scientificName": "Ipomoea trifida", "scientificNameAuthorship": "", "genus": "Ipomoea", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1946-09-13", "habitat": "", "occurrenceRemarks": "infrequent. Stem branched at base, the branches prostrate, up to 2 m long or more, forming dense circular mats on graded surface of highway", "associatedTaxa": "", "country": "", "stateProvince": "Texas", "county": "", "municipality": "", "locality": "2 miles north of Palmer, valley of Red Oak Creek", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}