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": ""}
 %:Wu no data Nagaland     ~ THAKUR RUP CHAND   tx lauraceae CHUNII y9+x     L & 1950-08-03 laurales  EJE   2134 G   >p W.C. Cheng      3377 !w>   A li tsea chunii Takubama, Naga Hills >0D:   1500557 XYj=     xU INDIA  G|Q litsea  
{"catalogNumber": "1500557", "order": "Laurales", "family": "Lauraceae", "scientificName": "Litsea chunii", "scientificNameAuthorship": "W.C. Cheng", "genus": "Litsea", "subgenus": "", "specificEpithet": "chunii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Thakur Rup Chand", "recordNumber": "3377", "verbatimEventDate": "1950-08-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Nagaland", "county": "no data", "municipality": "", "locality": "Takubama, Naga Hills", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2134", "maximumElevationInMeters": ""}