Create musical composition by adhering to the given musical structure represented by letters and integrating the given motif.
X:1
L:1/4
Q:1/4=120
M:4/4
K:D
['d d f a', 'z e (c/d/) e (e/f/) a/g/f/e/ f']  
X:1
L:1/4
Q:1/4=120
M:4/4
K:D
"^Slow" d d f a | d d f a | g g f f | e/d/e/f/ d z | e (c/d/) e (f/g/) | a/a/g/f/ f e | 
 e/f/e/d/ c B | A A/>A/ A z :: e (c/d/) e (e/f/) | a/g/f/e/ f A | B/d/e/f/ g/f/e/d/ | c a/a/ a z | 
 d d f a | b b g g | f/e/f/g/ f e | d (d/>d/) d z :|  