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": ""}
  Z )z euphorbia sieboldiana  h Euphorbia   O2NK 3846  mdG/q 126.56667  Euphorbiaceae t~ J    chung in-cho / L (    @  jeju  C.MORREN & DECNE. tNN  Malpighiales piK   1288128 0        SOUTH KOREA d78 J   Sa 33.4   NBk 1947-08-30 quelpaert island 1[qa 
{"catalogNumber": "1288128", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia sieboldiana", "scientificNameAuthorship": "C.Morren & Decne.", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Chung In-Cho", "recordNumber": "3846", "verbatimEventDate": "1947-08-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "South Korea", "stateProvince": "Jeju", "county": "", "municipality": "", "locality": "Quelpaert Island", "decimalLatitude": "33.4", "decimalLongitude": "126.56667", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}