Complex sentence: In February 2012 a prefabricated concrete office building was proposed to replace a wooden 8 × 12 ft building with a 16 × 24 ft concrete building, with internet access.
Split into simpler sentences: In February 2012 a prefabricated concrete office building was proposed. It will replace a wooden 8 × 12 ft building with a 16 × 24 ft concrete building, with internet access.