Create a musical composition adhering to the provided thematic and alphabetical guidelines.
X:1
L:1/8
Q:1/8=120
M:6/8
K:C
['cBA |:{A} G2', 'c2 c', '', 'Bdd cee def Gee dcd ecc']  
X:1
L:1/8
Q:1/8=120
M:6/8
K:C
 cBA |:{A} G2 G CEG | ced c2 B |{B} A2 A cGE | FEF DEF |{A} G2 G{d} c2 c | ABA def | Gee dcd |1 
 ecB c2 c :|2 ecB c || c/d/e/f/ |: gec ceg | afd g2 G | efg fdc | BGG GEF | Gcc Bdd | cee def | 
 Gee dcd | ecc c3 :|  