Complex sentence: In February 1936, a contest for the best building design of the Verkhovna Rada was announced, to which numerous prominent specialists were invited, including Volodymyr Zabolotny, Valerian Rykov, and Yakiv Steinberg.
Split into simpler sentences: In February 1936, a contest for the best building design of the Verkhovna Rada was announced. Numerous prominent specialists were invited, including Volodymyr Zabolotnyi, Valerian Rykov, and Yakiv Steinberg.