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": ""}
guangdong g/[   r CHONG UEN SHAN NEAR KAU FUNG, (LOH CH'ANG DISTRICT) no data tQ d    D  20666    fairly common; meadow; swamp; sandy soil; herb; fruit, dark black b    R indica    W. T. Tsang  1710471 >        @v7 poaceae   fO sacciolepis    _:>+  (l.) chase  W poales 1932-11-02 w5_   16l-< SACCIOLEPIS INDICA
{"catalogNumber": "1710471", "order": "Poales", "family": "Poaceae", "scientificName": "Sacciolepis indica", "scientificNameAuthorship": "(L.) Chase", "genus": "Sacciolepis", "subgenus": "", "specificEpithet": "indica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "W. T. Tsang", "recordNumber": "20666", "verbatimEventDate": "1932-11-02", "habitat": "fairly common; meadow; swamp; sandy soil; herb; fruit, dark black", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Guangdong", "county": "no data", "municipality": "", "locality": "Chong Uen Shan near Kau Fung, (Loh Ch'ang District)", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}