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": ""}
    pB2 C Gyeonggi south korea .   QJZ(T brevifolius   c*9 O Seoul, Kyonggi-Do (Japanese form: Keijo, Keki D)    not present * :   (ROTTB.) HASSK. _   CYPERUS 9m    y&% poales   8(vE 1926-09-09  < 3  cyperaceae  Cyperus brevifolius `%8       
{"catalogNumber": "", "order": "Poales", "family": "Cyperaceae", "scientificName": "Cyperus brevifolius", "scientificNameAuthorship": "(Rottb.) Hassk.", "genus": "Cyperus", "subgenus": "", "specificEpithet": "brevifolius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "not present", "recordNumber": "", "verbatimEventDate": "1926-09-09", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "South Korea", "stateProvince": "Gyeonggi", "county": "", "municipality": "", "locality": "Seoul, Kyonggi-Do (Japanese form: Keijo, Keiki Do)", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}