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": ""}
   a8 1502680  L ;  Bunge  ^NZjs 5182    *L tetrandra  SIBBALDIA `dY   b 1933-08-14       s Hs rosales  6496 %<I+[     India tb]  JAMMU AND KASHMIR G   P Sibbaldia tetrandra  ROSACEAE AcEn)  Taklung La [Taglang La] C2S3x  
{"catalogNumber": "1502680", "order": "Rosales", "family": "Rosaceae", "scientificName": "Sibbaldia tetrandra", "scientificNameAuthorship": "Bunge", "genus": "Sibbaldia", "subgenus": "", "specificEpithet": "tetrandra", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "6496", "verbatimEventDate": "1933-08-14", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Jammu and Kashmir", "county": "", "municipality": "", "locality": "Taklung La [Taglang La]", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "5182", "maximumElevationInMeters": ""}