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": ""}
    #Mk 1924-08-10  Hydrangeace4e ]<S   ?-@A3 CHUENLON-MYON, KYONSOENG-KUN, HAMKYONG-PIKDO  tNO Cornales  690 qy       label does not spec?ify between north and south korea.  L       OS r (MAXIM.) NAKAI Philadelphus mandshuricus 0    NOT EVIDENT &*   
{"catalogNumber": "", "order": "Cornales", "family": "Hydrangeaceae", "scientificName": "Philadelphus mandshuricus", "scientificNameAuthorship": "(Maxim.) Nakai", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Not evident", "recordNumber": "690", "verbatimEventDate": "1924-08-10", "habitat": "", "occurrenceRemarks": "Label does not specify between North and South Korea.", "associatedTaxa": "", "country": "", "stateProvince": "", "county": "", "municipality": "", "locality": "Chuenlon-Myon, Kyonsoeng-Kun, Hamkyong-Pikdo", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}