Complex sentence: Dangers other than the elements are not unknown to climbers; for example, in the 2013 Nanga Parbat massacre 11 climbers were murdered by Taliban in their base camp in nearby Pakistan while at the 8000er Nanga Parbat.
Split into simpler sentences: Dangers other than the elements are not unknown to climbers. For example, in the 2013 Nanga Parbat massacre 11 climbers were murdered by Taliban in their base camp in nearby Pakistan while at the 8000er Nanga Parbat.