Compose a musical piece using the designated musical pattern's alphabetic representation and the assigned melodic theme.
X:1
L:1/8
M:6/8
K:D
['A AFG Aaf ede fdB AFA', 'd2 a afa afa bgb bgb afa']  
X:1
L:1/8
M:6/8
K:D
 A | AFG Aaf | ede fdB | AFA BdF | EEE E2 A | AFG Aaf | ede fdB | AFA faf | ddd d2 || a | afa afa | 
 bgb bgb | afa agf | eee e3 | a3 f3 | ede fdB | AFA faf | ddd d2 :|  