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": ""}
  b4[D@ heterophyllum  10109    q@   Aconitum j/  2591 M   zt Ranunculaceae   BRAHMAUR [BHARMOUR], CHAMBA STATE X`  WALL. Ko(?,        ACONITUM HETEROPHYLLUM bJ   RANUNCULALES _    Zv, CHAMBA   INDIAX  n F    x5 Koelz India Expedition
{"catalogNumber": "", "order": "Ranunculales", "family": "Ranunculaceae", "scientificName": "Aconitum heterophyllum", "scientificNameAuthorship": "Wall.", "genus": "Aconitum", "subgenus": "", "specificEpithet": "heterophyllum", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "10109", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "Koelz India Expedition", "associatedTaxa": "", "country": "India", "stateProvince": "", "county": "Chamba", "municipality": "", "locality": "Brahmaur [Bharmour], Chamba State", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2591", "maximumElevationInMeters": ""}