Add complex example

Signed-off-by: Zlatozar Zhelyazkov <zlatozar@gmail.com>
Remove comment

Signed-off-by: Zlatozar Zhelyazkov <zlatozar@gmail.com>
Fix error message and destination directory

Signed-off-by: Zlatozar Zhelyazkov <zlatozar@gmail.com>
Organize keys

Signed-off-by: Zlatozar Zhelyazkov <zlatozar@gmail.com>