Form a musical piece based on the provided motif while observing the defined structure.
X:1
L:1/4
M:4/4
K:F
['G A/G/ F']  
X:1
L:1/4
M:4/4
K:F
 c c A F | G A/G/ F z | c c f A | c3/2 B/ A z | F F f f | B d/c/ c z | A F c A | G A/G/ F z |]  