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": ""}
     L united states    ;  Lyth7rum californicum 6058 d.O        texas     LwZ 9 TORR. & A. GRAY  0 1433704  frequent; a low, slender stemmed plant; flowers purple )     A2DG myrtales    1966-04-25 ]!    .Il LYTHRUM
{"catalogNumber": "1433704", "order": "Myrtales", "family": "", "scientificName": "Lythrum californicum", "scientificNameAuthorship": "Torr. & A. Gray", "genus": "Lythrum", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "6058", "verbatimEventDate": "1966-04-25", "habitat": "", "occurrenceRemarks": "frequent; a low, slender stemmed plant; flowers purple", "associatedTaxa": "", "country": "United States", "stateProvince": "Texas", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}