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": ""}
        rXg~@ MAGNOLIALES     9@AQ 28070   8AF$ polyalthia  Johor ?/M9,  1740098 RQc5i   @7 1934-04-02 SUMATRANA .eD>  MALAYSIA     *fE@ Tanjong Sedili Kechil KING $.3    5V e. j. h. corner   annonaceae q5$ & 
{"catalogNumber": "1740098", "order": "Magnoliales", "family": "Annonaceae", "scientificName": "", "scientificNameAuthorship": "King", "genus": "Polyalthia", "subgenus": "", "specificEpithet": "sumatrana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "E. J. H. Corner", "recordNumber": "28070", "verbatimEventDate": "1934-04-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Malaysia", "stateProvince": "Johor", "county": "", "municipality": "", "locality": "Tanjong Sedili Kechil", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}