Merge the assigned motif with the alphabetical notation of the musical sequence to create an exceptional music composition.
X:1
L:1/4
M:3/4
K:D
['d3/2 e/f/g/ f', 'f g']  
X:1
L:1/4
M:3/4
K:D
 A | d3/2 e/f/g/ | f (.e .d) | c3/2 d/e/f/ | e (.c .A) | d3/2 e/f/g/ | f e d | f a a | a2 :: f | 
 g a b | a2 a/g/ | f (.e .d) | a2 f | g f g | e a g | f (.d .d) | d2 :|  