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": ""}
       W2#? LAT. 35Â°50' N, LONG. 18Â°07' E  JG>?` Nortrh Gyeongsang  (MAXIM.) NAKAI s   PHILADELPHUS d    !F Chung In-Cho 1947-06-13 m           PHILADELPHUS MANDSHURICUS BV>   b h~ SOUTH KOREA   
{"catalogNumber": "", "order": "", "family": "", "scientificName": "Philadelphus mandshuricus", "scientificNameAuthorship": "(Maxim.) Nakai", "genus": "Philadelphus", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "Chung In-Cho", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1947-06-13", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "South Korea", "stateProvince": "North Gyeongsang", "county": "", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "Lat. 35\u00c2\u00b050' N, Long. 128\u00c2\u00b007' E", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}