Complex sentence: In one of the slopes of the hill that is covered with living vegetation, there is a notable outpost; facing to the east, it includes a wall with a small window, but its appearance is natural, like a cave or animal shelter.
Split into simpler sentences: In one of the slopes of the hill that is covered with living vegetation, there is a notable outpost. Facing to the east, it includes a wall with a small window, but its appearance is natural, like a cave or animal shelter.