Develop a musical composition centered around the provided motif while maintaining the appropriate form.
X:1
L:1/4
M:3/4
K:C
['e c']  
X:1
L:1/4
M:3/4
K:C
 G B c | d/f/ g e | d e c | B/G/ A c | B c e | e/f/ e c | d e c | B/G/ A c |]  