sentence: An enormous 400 by 150 metres , Red Square lies in the centre of Moscow and on its four sides stand the Kremlin , GUM ( Department Store ) , the State Historical Museum and the Cathedral of the Protection of Most Holy Theotokos ( aka St. Basil 's Cathedral ) ; centres of government , commerce , history and religion .
modified: An enormous 400 by 150 metres , Red Square lies in the centre of Moscow and on its four sides stand the Kremlin , GUM ( Department Store ) , State Historical Museum and Cathedral of the Protection of Most Holy Theotokos ( aka St. Basil 's Cathedral ) centres of government , commerce , history and religion .
transformation: DET, DET, PUNCT