Craft a musical composition that incorporates the supplied alphabet sequence and motif.
X:1
L:1/4
M:2/2
K:C
['c g g f e2 d2', "e3/2 g g c' c' g a2"]  
X:1
L:1/4
M:2/2
K:C
 c/ | c g g f | e2 d2 | e e d c | B/c/ d G c | c g g f | e2 d2 | d/e/f/g/ e3/2 :: g | g c' c' g | 
 a2 g2 | f e d c | B/>c/ d G c/B/ | A3 d/c/ | B3 G | A/B/ c c B | c3 :|  