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": ""}
      l7gws 2223  North Sumatra %U M   Vicinity of Rantau Parapat, Bila %  1644965     `1 INDONESIA  Mall0tus oblongifolius 3ds  LABUHAN BATU v      (Miq.) MÃ¼ll.Arg. kx) i  1932-05-18 2Q  oblongifolius :       
{"catalogNumber": "1644965", "order": "", "family": "", "scientificName": "Mallotus oblongifolius", "scientificNameAuthorship": "(Miq.) M\u00c3\u00bcll.Arg.", "genus": "", "subgenus": "", "specificEpithet": "oblongifolius", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "", "recordNumber": "2223", "verbatimEventDate": "1932-05-18", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Indonesia", "stateProvince": "North Sumatra", "county": "Labuhan Batu", "municipality": "", "locality": "Vicinity of Rantau Parapat, Bila", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}