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": ""}
     i Tawau  !%7&  SABAH   pw# 21158  e< 1644960 oblongifolius ,      euphorbiaceae uQ    A. D. E. ELMER ?    TAWAO, ELPHINSTONE PROVINCE iO    (MIQ.) MÃ¼LL.ARG. Q  Malaysia u   =WAU Mallotus oblongifolius 
{"catalogNumber": "1644960", "order": "", "family": "Euphorbiaceae", "scientificName": "Mallotus oblongifolius", "scientificNameAuthorship": "(Miq.) M\u00c3\u00bcll.Arg.", "genus": "", "subgenus": "", "specificEpithet": "oblongifolius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. D. E. Elmer", "recordNumber": "21158", "verbatimEventDate": "", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Malaysia", "stateProvince": "Sabah", "county": "Tawau", "municipality": "", "locality": "Tawao, Elphinstone Province", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}