sentence1: Nikolai Myaskovsky wrote his symphony No . 9 in e - Moll op . 28 between 1926 and 1927 . Nikolai Malko was dedicated .
sentence2: Between 1926 and 1927 Nikolai Malko wrote his symphony No . 9 in e - Moll op . 28 , dedicated to Nikolai Myaskovsky .