Compose a musical piece using the specified sequence's alphabetical representation and the provided motif.
X:1
L:1/8
M:6/8
K:D
['BAF AFD FFF DFA', 'def d2']  
X:1
L:1/8
M:6/8
K:D
|: BAF AFD | FFF DFA | BAF AFE | FEE E2 A | BAF AFD | FFF DFA | dcB AFE | FDD D2 A :| def d2 B | 
 ABA AFA | def d2 f | efe edB | def d2 B | ABA ABc | dcB AFE | FDD D2 A :|  