Create a musical composition adhering to the provided thematic and alphabetical guidelines.
X:1
L:1/8
M:2/2
K:A
['a2 (AB)', 'A2 AB ceef edcA ceef e2 dc']  
X:1
L:1/8
M:2/2
K:A
 a2 | a2 (AB) cBAB | cdec A2 (ef) | =g2"^1)" (=GA) BAGA | BcdB =GBd"^1)"=g | a2 (AB) cBcd | 
 edef =gedB | cdeg aefd | cABG A2 :: AB | ceef edcA | ceef e2 dc | Bdde dcBd | Bcde dcBd | 
 ceec BddB | caBG ABcB | Aceg aefd | cABG A2 :|  