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": ""}
1936-07-01 1     + 4[ WALL.  oelz India Expedition _4T   `Q Aconitum heterophyllum  2591 `NF P     WALTER N. KOELZ 51FC     Himachal Pradesh `5 _1   UcQ^@ Chamba  RANUNCULALES u0D3   Fs India      
{"catalogNumber": "", "order": "Ranunculales", "family": "", "scientificName": "Aconitum heterophyllum", "scientificNameAuthorship": "Wall.", "genus": "", "subgenus": "", "specificEpithet": "", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Walter N. Koelz", "recordNumber": "", "verbatimEventDate": "1936-07-01", "habitat": "", "occurrenceRemarks": "Koelz India Expedition", "associatedTaxa": "", "country": "India", "stateProvince": "Himachal Pradesh", "county": "Chamba", "municipality": "", "locality": "", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "2591", "maximumElevationInMeters": ""}