Complex sentence: On 2 August Messner was reunited with Sabir and Khan again on the summit, the three mountaineers decamped and made for Broad Peak immediately after their ascent of Gasherbrum II. The climb was carried out with a variation from the normal route at the start.
Split into simpler sentences: On 2 August Messner was reunited with Sabir and Khan again on the summit. The three mountaineers had decamped and made for Broad Peak immediately after their ascent of Gasherbrum II. The climb was carried out with a variation from the normal route at the start.