Compose musical creations that follow the designated form and integrate the supplied musical idea.
X:1
L:1/4
M:2/2
K:D
['e f', 'e f'  
X:1
L:1/4
M:2/2
K:D
|: f f f2 | e f d (c/d/) | e e e f | e2 d2 :: B c d2 | e f d (c/d/) | e e e f | e2 d2 :|  