Compose melodies using the provided motif and adhering to the designated musical form.
X:1
L:1/8
Q:1/4=120
M:2/4
K:C
['Ad c2 df c2 (3dcdBG', 'c2 cded eded (3dcdBG c2'  
X:1
L:1/8
Q:1/4=120
M:2/4
K:C
|: Ad c2 | df c2 | (3dcdBG | c2 c2 :: cded | eded | (3dcdBG | c2 c2 :|  