Create musical composition by adhering to the given musical structure represented by letters and integrating the given motif.
X:1
L:1/4
M:4/4
K:G
['B B']  
X:1
L:1/4
M:4/4
K:G
 D | G3/2 D/ B, D | G B B d | A3/2 G/ F G | A2 z G/A/ | B B B/B/d/d/ | c A A A/B/ | 
 c/c/c/c/c/c/e/e/ | d B B d | e c c e | d2 B2 | c c d d/c/ | B2 z |]  