Develop a musical composition incorporating the given motif while adhering to the outlined alphabetical form.
X:1
L:1/8
M:2/2
K:C
['c g2 e', 'ceAe ceAe']  
X:1
L:1/8
M:2/2
K:C
 c g2 e gcge | c g2 e dBGB | c g2 e gcge | afge dBGB :: ceAe ceAe | ceAe d/c/B/A/ GB | ceAe ceAg | 
 afge dBGB :|  