Compose music pieces using the given musical arrangement as a foundation.
Only One Section  
X:1
L:1/8
M:none
K:D
 A, | D2 DD | A2 AA | _B2 AG | G2 =F2 G | A2 A2 z3 A | _B2 AG | A2 EE | =F2 ED | C2 DE | =F2 ED | 
 =FEDC | D2 D2 |]  