Create a musical piece with the provided alphabetic notation system and theme.
X:1
L:1/8
M:2/4
K:D
['A>B AF', 'cB Ad cd/e/ fe e2 fd ge']  
X:1
L:1/8
M:2/4
K:D
 A>B AF | DE FG | A>B AF | GF E2 | DEFG | ABcd | ed ce |1 d2 d2 :|2 d2 d>e |: fd ge | fd cB | 
 Ad cd/e/ | fe e2 | fd ge | fe dc | Ag ec |1 d2 dd/e/ :|2 d2 d2 ||  