Assemble a musical composition that combines the featured motif and conforms to the defined alphabetical form.
X:1
L:1/8
Q:1/4=56
M:2/4
K:C
['C2 CE G3 G EC', 'E4 E2 EG F3 G EC DD']  
X:1
L:1/8
Q:1/4=56
M:2/4
K:C
|: C2 CE | G3 G | EC FF | E4 :: E2 EG | F3 G | EC DD | C4 :|  