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
['eAA<A BGGB A<Afe', 'fdfa fdfa eAef']  
X:1
L:1/8
M:4/4
K:D
 a | eAA<A BGGB | A<Afe dBBa | eAA<A BGGB | A<Afe d2 d :| a | fdfa fdfa | eAef dBBf | fdfa fdfa | 
 eAef d2 dg | fdfa fdfa | eAef dBBe | daaf edef | gage d2 d ||  