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": ""}
  1501731 _6Zj(   FLAGELLARIS H,wL   ROTANG LA [RHOTANG PASS], PUNJAB 5Q|c8   |z SEAXIFRGA FLAGELLARIS SUBSP. MUCRONULATA      Saxifraga Jz.8L   - India      1;&z 1933-06-30   IN 3658  6c)zr mucronulata    
{"catalogNumber": "1501731", "order": "", "family": "", "scientificName": "Saxifraga flagellaris subsp. mucronulata", "scientificNameAuthorship": "", "genus": "Saxifraga", "subgenus": "", "specificEpithet": "flagellaris", "verbatimTaxonRank": "", "infraspecificEpithet": "mucronulata", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1933-06-30", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "", "county": "", "municipality": "", "locality": "Rotang La [Rhotang Pass], Punjab", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "3658", "maximumElevationInMeters": ""}