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": ""}
  n6v a 1495525 Ros4les t   ficus curtipes  Y9     agiya [agia] @    5N> walter n. koelz   ; % MORACEAE 25148 U 4    ,vX%P FICUS  yu  corner   1950-05-02 >]v.   i india   ~9c assam  ni curtipes    ^hr B goalpara  
{"catalogNumber": "1495525", "order": "Rosales", "family": "Moraceae", "scientificName": "Ficus curtipes", "scientificNameAuthorship": "Corner", "genus": "Ficus", "subgenus": "", "specificEpithet": "curtipes", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "25148", "verbatimEventDate": "1950-05-02", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Assam", "county": "Goalpara", "municipality": "", "locality": "Agiya [Agia]", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}