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": ""}
 (,    KYELANG, LAHUL, KANGRA, PUNJAB   WALT3R N. KOELZ  :<4X 1502654    Rosales W>ja   mk HIMACHAL PRADESH    &tC 1933-07-03   ~$G sorbus cashmiriana    pvzeU CASHMIRIANA  Hedl. +XS    sorbus z]    3048 t/h       5195  
{"catalogNumber": "1502654", "order": "Rosales", "family": "", "scientificName": "Sorbus cashmiriana", "scientificNameAuthorship": "Hedl.", "genus": "Sorbus", "subgenus": "", "specificEpithet": "cashmiriana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "5195", "verbatimEventDate": "1933-07-03", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "Himachal Pradesh", "county": "", "municipality": "", "locality": "Kyelang, Lahul, Kangra, Punjab", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "3048", "maximumElevationInMeters": ""}