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": ""}
 .c m tawau  65 Tawao, Elphinstone Province   d(aA Mallotus ELMER < ;WP  lackeyi N6/      u Mallotus lackeyi    an2q 20517  sabah U    1922-10 eip    MALAYSIA Vg  MALPIGHIALES sY:i  1644921 r63  EUPHORBIACEAE z    A. D. E. Elmer  x,  
{"catalogNumber": "1644921", "order": "Malpighiales", "family": "Euphorbiaceae", "scientificName": "Mallotus lackeyi", "scientificNameAuthorship": "Elmer", "genus": "Mallotus", "subgenus": "", "specificEpithet": "lackeyi", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "A. D. E. Elmer", "recordNumber": "20517", "verbatimEventDate": "1922-10", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Malaysia", "stateProvince": "Sabah", "county": "Tawau", "municipality": "", "locality": "Tawao, Elphinstone Province", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "", "maximumElevationInMeters": ""}