Develop a musical composition incorporating the given motif while adhering to the outlined alphabetical form.
X:1
L:1/4
M:4/4
K:C
['d B G']  
X:1
L:1/4
M:4/4
K:C
 G | c c A/ B/ c | B d2 c/ B/ | c A A ^f | g3 G | c c A/ B/ c | B d2 c/ B/ | c A A ^f | g3 g | 
 a f2 f | g e2 e | f A A d | B G G g | a/ g/ f f e/ f/ | g/ f/ e/ d/ c d | B G g e | c3 f | 
 a f2 f | g e2 e | f A A d | B G G g | a/ g/ f f e/ f/ | g/ f/ e/ d/ c d | B G g e | c3 ||  