Complex sentence: Almost all of the Evrotas valley, the Parnon mountains and half of Laconia can be seen in the eastern part, the western part's panorama include Kalamata and the eastern half of Messenia and most of the southwestern part of Arcadia can also be seen.
Split into simpler sentences: Almost all of the Evrotas valley, the Parnon mountains and half of Laconia can be seen from the eastern slope. Most of the southwestern part of Arcadia can also be seen.