Task: Text Simplification
Input (English): iso 3166-1 is part of the iso 3166 standard published by the international organization for standardization -lrb- iso -rrb- , and defines codes for the names of countries , dependent territories , and special areas of geographical interest.
Output (English): 1 . iso 3166-1 is part of the iso 3166 standard published by the international organization for standardization -lrb- iso -rrb- , and defines codes for the names of countries , dependent territories , and special areas of geographical interest.