Craft a musical composition by incorporating the provided motif and the alphabetical representation of the given sequence.
X:1
L:1/8
M:3/4
K:A
['A,AcAcA e2 [Ac]2 [Ac]2 EGBe GB A2', '[Ac]2 [Ac]2']  
X:1
L:1/8
M:3/4
K:A
 A,AcAcA | e2 [Ac]2 [Ac]2 | EGBe GB | A2 A,2 A,2 | A,AcAcA | e2 [Ac]2 [Ac]2 | EGBe GB | 
 A2 A,2 z2 :: FAdAdA | A,2 [Ac]2 [Ac]2 | EGBGBG | A2 [Ac]2 [Ac]2 | FAdAdA | A,2 [Ac]2 [Ac]2 | 
 EGBe BG | A2 A,2 z2 :|  