Using the provided alphabet sequence and motif, develop a unique musical composition.
X:1
L:1/8
M:4/4
K:Ador
['A/A/A (BA)', 'A/A/A a2 A/A/A g2 Aage']  
X:1
L:1/8
M:4/4
K:Ador
|: B | A/A/A (BA) GAAB | A/A/A (BA) edde | G2 (BA) BGGB | c2 (BA) BGGB | A/A/A (BA) GAAB | 
 A/A/A (BA) edda | gedB GABd |{d} e2 dB eAA :: B | A/A/A a2 A/A/A g2 | Aage ageg | G2 (BA) BGGB | 
 c2 (BA) BGGB |1 A/A/A a2 A/A/A g2 | Aage agea | gedB GABd |{B} e2 dB eAA :|2 A/A/A (BA) GAAB | 
 A/A/A (BA) edda | gedB GABd |{d} e2 dB eAA ||  