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 D 1933-09-01 GNAPHALODES DH  1539D306 H:5U2   )5A SAUSSUREA no data ~  6   u.e Saussurea gmaphalodes  j( NO DATAPROVIDED ON ABEL OF CATALOG NO: 1539306 ASTERALES vc      St  6400a INDIA P     Q,] High alpine asteraceae B<T8  (Royle ex DC.) Sch. Bip. x?1t       J WALTER N. KOELZ
{"catalogNumber": "1539306", "order": "Asterales", "family": "Asteraceae", "scientificName": "Saussurea gnaphalodes", "scientificNameAuthorship": "(Royle ex DC.) Sch. Bip.", "genus": "Saussurea", "subgenus": "", "specificEpithet": "gnaphalodes", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "6400a", "verbatimEventDate": "1933-09-01", "habitat": "High alpine", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "no data", "county": "", "municipality": "", "locality": "no data provided on label of catalog no: 1539306", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}