Complex sentence: For the first time in soviet history a 4000-ton, 128-meter structure was relocates successfully and operated until completion of new bridge on May 1,1938 "Bridges of Moscow", 2004, p.124.
Split into simpler sentences: For the first time in Russian history a 4000-ton, 128-meter structure was relocates successfully. It operated until completion of new bridge on May 1,1938 "Bridges of Moscow", 2004, p.124.