Form a musical piece based on the provided motif while observing the defined structure.
X:1
L:1/4
M:3/4
K:G
['c A F']  
X:1
L:1/4
M:3/4
K:G
 G B d | d2 B | c A F | G/ F/ G/ A/ G | G B d | d2 B | c A F | G3 | G B d | d2 B | c A F | 
 G/ F/ G/ A/ G | G B d | d2 B | c A F | G3 | D F A | A2 F | B2 G | c2 A | G B d | d2 B | c A F | 
 G3 | g f e | d d d | e d c | B B B | g f e | d d d | c A F | G3 ||  