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": ""}
n. p. balakr.   8   &7@ Apiales  Nagaland Vg U   Takubama, Naga Hills nXv     R Bupleurum  Apiaceae q m@4    Grassland _n z/    25901 @Yg    0 BUPLEURVM HAMILTONII  U 1950-08-24  Fa 1511420  INDIA  8oO    [ 2134    hamiltonii mCfcP  
{"catalogNumber": "1511420", "order": "Apiales", "family": "Apiaceae", "scientificName": "Bupleurum hamiltonii", "scientificNameAuthorship": "N. P. Balakr.", "genus": "Bupleurum", "subgenus": "", "specificEpithet": "hamiltonii", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "25901", "verbatimEventDate": "1950-08-24", "habitat": "Grassland", "occurrenceRemarks": "", "associatedTaxa": "", "country": "India", "stateProvince": "Nagaland", "county": "", "municipality": "", "locality": "Takubama, Naga Hills", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2134", "maximumElevationInMeters": ""}