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": ""}
 769 SrVZz   P 5- 1938-08-03   nasturtium-aquaticum z@(   mlcCS MEXICO   + BRASSICACEAE Contact UM Herbarium D6  rorippa nasturtium-aquaticum R>  (l.) hayek |uet     W  BRASSIGALES  s stephen s. Nwhite      E$c Rorippa    FL=Sa 1272447   + sonora 
{"catalogNumber": "1272447", "order": "Brassicales", "family": "Brassicaceae", "scientificName": "Rorippa nasturtium-aquaticum", "scientificNameAuthorship": "(L.) Hayek", "genus": "Rorippa", "subgenus": "", "specificEpithet": "nasturtium-aquaticum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Stephen S. White", "recordNumber": "769", "verbatimEventDate": "1938-08-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Mexico", "stateProvince": "Sonora", "county": "", "municipality": "", "locality": "Contact UM Herbarium", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}