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": ""}
  k5v 1508210  D%  & CHINENSE  Kulu,e Kangra, Punjab $  (LOUR.) HARMS +srXW     Cornales y3G   C$  4771 India T  1524 D     /2 HIMACHAL PRADESH  ld l Alangium chinense     s 7FF 1933-06-01  B&N[ cornaceae  Kullu &    -6Ep Al4ngium walter n. koelz 2 
{"catalogNumber": "1508210", "order": "Cornales", "family": "Cornaceae", "scientificName": "Alangium chinense", "scientificNameAuthorship": "(Lour.) Harms", "genus": "Alangium", "subgenus": "", "specificEpithet": "chinense", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "4771", "verbatimEventDate": "1933-06-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Himachal Pradesh", "county": "Kullu", "municipality": "", "locality": "Kulu, Kangra, Punjab", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "1524", "maximumElevationInMeters": ""}