Create musical composition by adhering to the given musical structure represented by letters and integrating the given motif.
X:1
L:1/8
M:4/4
K:D
['d2 d>d d2 d2 f2 f>f f2', 'e2 e>e e4']  
X:1
L:1/8
M:4/4
K:D
 d2 d>d d2 d2 | f2 f>f f2 f2 | a3 f a2 gf | e2 e>e e4 :: a3 g fagf | e2 e>e e4 | a3 a bagf | 
 e2 e>e e4 | d2 d>d d2 d2 | f2 f>f f2 f2 | a3 b agfe | d2 d>d d4 :|  