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": ""}
M.B.R. CARUZO SH  1939-07-27 N  malpighiales b    !bs Croton   Z[S bolivia croton urucurana f   B. A. KRUKOFF [_V   LA PAZ A^eN   ,S 690    w BASIN OF RIO 8OPI, ASUNTA (NEAR EVENA4Y)  .sTn urucurana   ]Xl_ TREE 45 FT. HIGH  fZ?T( BAILL.   K! S. Yungs 1557552 s)    Z<F 750    1056y4 TI  
{"catalogNumber": "1557552", "order": "Malpighiales", "family": "", "scientificName": "Croton urucurana", "scientificNameAuthorship": "Baill.", "genus": "Croton", "subgenus": "", "specificEpithet": "urucurana", "verbatimTaxonRank": "", "infraspecificEpithet": "", "identifiedBy": "M.B.R. Caruzo", "recordedBy": "B. A. Krukoff", "recordNumber": "10564", "verbatimEventDate": "1939-07-27", "habitat": "", "occurrenceRemarks": "Tree 45 ft. high", "associatedTaxa": "", "country": "Bolivia", "stateProvince": "La Paz", "county": "S. Yungas", "municipality": "", "locality": "Basin of Rio Bopi, Asunta (near Evenay)", "decimalLatitude": "", "decimalLongitude": "", "verbatimCoordinates": "", "minimumElevationInMeters": "690", "maximumElevationInMeters": "750"}