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": ""}
      s<C Berlin   93tZV wulfenii Hope ex W.D.J. Koch !  EUPHORBIA Fn  R. SCHLECHTER i(*   4 euphorbia wulfenii MALPIGHIALES FF aN   * 1662792 s.n. DeR   1923-04-12 ad    ]S no data  Cult. in Hort. Bot. Dahlem  n     EUPHORBIACEAE A. R   d GERMANY 
{"catalogNumber": "1662792", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Euphorbia wulfenii", "scientificNameAuthorship": "Hoppe ex W.D.J. Koch", "genus": "Euphorbia", "subgenus": "", "specificEpithet": "wulfenii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "R. Schlechter", "recordNumber": "s.n.", "verbatimEventDate": "1923-04-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Germany", "stateProvince": "Berlin", "county": "no data", "municipality": "", "locality": "Cult. in Hort. Bot. Dahlem", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}