Construct a musical piece using the designated motif and sticking to the alphabetical form presented.
X:1
L:1/4
M:2/2
K:C
['e c', 'd/e/ f/g/']  
X:1
L:1/4
M:2/2
K:C
 g | e c d/c/ B/A/ | G3 g | e c c d | e c c d/e/ | f f/g/ a/g/f/e/ | d g g a | ^f d g ^f | g G G |] 
 g | g f/e/ d/e/ f/g/ | a f f g | c c A d | B G G e | A/B/ c B/c/ d | d/e/ f e/f/ g | 
 a/g/f/e/ d/e/ f/g/ | e c c |]  