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": ""}
 @u23? AREX JAPONICA  R 1713657 SOUTH KOREA !o1   $@ JAPONICA   dN-~ Lat. 37Â°44' N, Long. 128Â°06' E CAREX r   A Kwangnung, Kyonggi-Do  Il1-. chung in-cho Kwangnung C    I~ Kyonggi-Do   : Cyperaceae   T 2286   thunb. p?4       poales ; UcB    ,KK 1947-05-25 
{"catalogNumber": "1713657", "order": "Poales", "family": "Cyperaceae", "scientificName": "Carex japonica", "scientificNameAuthorship": "Thunb.", "genus": "Carex", "subgenus": "", "specificEpithet": "japonica", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Chung In-Cho", "recordNumber": "2286", "verbatimEventDate": "1947-05-25", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "South Korea", "stateProvince": "Kyonggi-Do", "county": "Kwangnung", "municipality": "", "locality": "Kwangnung, Kyonggi-Do", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "Lat. 37\u00c2\u00b044' N, Long. 128\u00c2\u00b006' E", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}