Compose a musical piece using the specified sequence's alphabetical representation and the provided motif.
X:1
L:1/8
Q:1/8=120
M:6/8
K:D
['A AFG Aaf ede fdB AFA', 'a (af)a (af)a (bg)b (bg)b afa agf']  
X:1
L:1/8
Q:1/8=120
M:6/8
K:D
 A | AFG Aaf | ede fdB | AFA BdF | EEE E2 A | AFG Aaf | ede fdB | AFA faf | ddd d2 ::"^cr" a | 
 (af)a (af)a | (bg)b (bg)b | afa agf | eee e3 | a3 f3 | ede fdB | AFA faf | ddd d3 :|  