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": ""}
  t:k(L Old jungle near the Aek Kanopan, Loendoet Concession, Koealoe     YoJ polyspherula    magnoliales 2/  (Hook. fil.) J. Sinclair 8  H9      ]iR MYRISTICACEAE  w 1927-04-01    ]3+ NORTH LABUHzAN BATU    <<V Horsfieldia NORTH SUMATRA  b5     
{"catalogNumber": "", "order": "Magnoliales", "family": "Myristicaceae", "scientificName": "", "scientificNameAuthorship": "(Hook. fil.) J. Sinclair", "genus": "Horsfieldia", "subgenus": "", "specificEpithet": "polyspherula", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "", "verbatimEventDate": "1927-04-01", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "", "stateProvince": "North Sumatra", "county": "North Labuhan Batu", "municipality": "", "locality": "Old jungle near the Aek Kanopan, Loendoet Concession, Koealoe", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}