Complex sentence: On the other side of the Liebknecht Bridge, large "Plattenbau" apartment blocks were built along the street, while the right side became a large open green, stretching from the Marx-Engels-Forum to the foot of the Fernsehturm (TV tower).
Split into simpler sentences: On the other side of Liebknechtbrücke, large "Plattenbau" apartment blocks were built. The right side of the street became a large open green at the foot of the Fernsehturm (TV tower).