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": ""}
    %VAG 1940-02 koenigii %f+u  IMPERATA []S  poales dS   f POACEAE  cylindrica <?  PANDACAN, MANILA TtFG  imperata cylindrica var. koenigii Q sg|   D 1712099  X 511         s28manila     `k3  var.  
{"catalogNumber": "1712099", "order": "Poales", "family": "Poaceae", "scientificName": "Imperata cylindrica var. koenigii", "scientificNameAuthorship": "", "genus": "Imperata", "subgenus": "", "specificEpithet": "cylindrica", "verbatimTaxonRank": "var.", "infraspecificEpithet": "koenigii", "identifiedBy": "", "recordedBy": "", "recordNumber": "511", "verbatimEventDate": "1940-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "Manila", "municipality": "", "locality": "Pandacan, Manila", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}