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": ""}
   K6 MALPIGHIALES    TJuW bolivia       10753 kkY   1939-09-12 Wg    Knkg  B. A. KRUKOFF  490 Lei *  BRACHYBOTRYA ?9u.   87 750  larecaja qZrO    TUIRI (NEAR MAPIRI), ON LEFT BANK OF RIO MAPIRI) &RG   Kn  mã¼ll.arg. 
{"catalogNumber": "", "order": "Malpighiales", "family": "", "scientificName": "", "scientificNameAuthorship": "M\u00c3\u00bcll.Arg.", "genus": "", "subgenus": "", "specificEpithet": "brachybotrya", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "", "recordedBy": "B. A. Krukoff", "recordNumber": "10753", "verbatimEventDate": "1939-09-12", "habitat": "", "occurrenceRemarks": "", "associatedTaxa": "", "country": "Bolivia", "stateProvince": "", "county": "Larecaja", "municipality": "", "locality": "Tuiri (near Mapiri), on left bank of Rio Mapiri)", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "490", "maximumElevationInMeters": "750"}