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": ""}
    x Australia  ( JARRAH FORESTS     N W.Fitzg. ex Ewart. & White    andersoniana e2    ]n!~ IN UNDERSTORY OF JARRAH FOREST, WITH GASTROLOBIUM  f western australia  5207  G   1660323 k.   1974-08-02 B4s   @Azp s. carlquist  DROSERA G-fE  DROSERACEAE Ic  
{"catalogNumber": "1660323", "order": "", "family": "Droseraceae", "scientificName": "", "scientificNameAuthorship": "W.Fitzg. ex Ewart. & White", "genus": "Drosera", "subgenus": "", "specificEpithet": "andersoniana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "S. Carlquist", "recordNumber": "5207", "verbatimEventDate": "1974-08-02", "habitat": "In understory of jarrah forest, with Gastrolobium", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Australia", "stateProvince": "Western Australia", "county": "", "municipality": "", "locality": "Jarrah forests", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}