Complex sentence: Unfortunately for Koller, who wasn't the only Czech in the team as he was partnered with Tomáš Galásek and Jaromír Blazek, the Nürnberg-based club had performed poorly throughout the season and were relegated to 2.
Split into simpler sentences: Unfortunately for Koller, who wasn't the only Czech in the team as he was partnered with Tomáš Galásek and Jaromír Blazek. The Nürnberg-based club had performed poorly throughout the season and were relegated to 2.