Create musical pieces that follow the designated structure and incorporate the provided musical motif.
X:1
L:1/4
M:2/4
K:C
['G G/G/ A G A B c2']  
X:1
L:1/4
M:2/4
K:C
 G G/G/ | A G | A B | c2 | C2 | F E | F G | C2 | c c/c/ | c c | d d | e2 | g2 | f g | f d | c2 ||  