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": ""}
    KZL coreana   rh POACEAE  kwangnung, kyonggi-do xJ   <#  194-0-02 SOUTH KOREA r[=   kyonggi-do +/   ZqL (ST.-YVES) ST.-VVES  > 7612  VAR. P   JIruc festuca ovina var. coreana        iB8 1707337   kQ b OH YONGSOK  0?!Nh poales seoul P  FESTUCA Jo: 
{"catalogNumber": "1707337", "order": "Poales", "family": "Poaceae", "scientificName": "Festuca ovina var. coreana", "scientificNameAuthorship": "(St.-Yves) St.-Yves", "genus": "Festuca", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "var.", "infraspecificEpithet": "coreana", "identifiedBy": "", "recordedBy": "Oh Yongsok", "recordNumber": "7612", "verbatimEventDate": "1949-06-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "South Korea", "stateProvince": "Seoul", "county": "Kyonggi-Do", "municipality": "", "locality": "Kwangnung, Kyonggi-Do", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}