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": ""}
    Horsfieldia  a&    HORSFIELD|A IRYA f  myristicaceae RL_u    y6DS KUALA SELANGOR 1937-10-19  hq.  Selangor  D  MD. NUR -    6jOl magnoliales 1740340 !   SUNGAI TINGGI, KUALA SELANGOR, SELANGOR  S<s#   8$a IRYA 34145 pt0   malaysia  SYk    [g Warb.  
{"catalogNumber": "1740340", "order": "Magnoliales", "family": "Myristicaceae", "scientificName": "Horsfieldia irya", "scientificNameAuthorship": "Warb.", "genus": "Horsfieldia", "subgenus": "", "specificEpithet": "irya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "Md. Nur", "recordNumber": "34145", "verbatimEventDate": "1937-10-19", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Malaysia", "stateProvince": "Selangor", "county": "Kuala Selangor", "municipality": "", "locality": "Sungai Tinggi, Kuala Selangor, Selangor", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}