Complex sentence: The authorities identified fourteen infringements of planning regulations, including the lake, the cycle shed, the Dome, and the roundhouse and all infringements, except those relating to the Roundhouse, were solved or resolved.
Split into simpler sentences: The authorities identified fourteen infringements of planning regulations, including the lake, the cycle shed, the Dome, and the roundhouse. All infringements, except those relating to the Roundhouse, were solved or resolved.