Complex sentence: In 2010, the club Arkadikos competed in the Greek Second Division for the first time.in his first season, Arkadikos managed to finish fourth in the Greek Second Division.
Split into simpler sentences: In 2010, the club Arkadikos competed in the Greek Second Division for the first time. In the club's first season in the Greek 2nd Division, Arkadikos managed to finish in fourth place in the Greek Second Division.