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": ""}
 *P ST. LOUIS 9331 A   ARIST OLOCHIA |k;     m! Near St. Louis   TOMENTOSA ?  1497398  / x          1892-05-19 Vgz X  GRPM 43477 -     l aristolochia tomentosa  A>2C Sims piperales =   H,#;e missouri  MGU United States
{"catalogNumber": "1497398", "order": "Piperales", "family": "", "scientificName": "Aristolochia tomentosa", "scientificNameAuthorship": "Sims", "genus": "Aristolochia", "subgenus": "", "specificEpithet": "tomentosa", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "9331", "verbatimEventDate": "1892-05-19", "habitat": "", "occurrenceRemarks": "GRPM 43477", "associatedTaxa": "", "country": "United States", "stateProvince": "Missouri", "county": "St. Louis", "municipality": "", "locality": "Near St. Louis", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}