Form a musical piece based on the provided motif while observing the defined structure.
X:1
L:1/8
Q:3/8=100
M:9/8
K:F
['c2 A AFA', 'cAA fAA'  
X:1
L:1/8
Q:3/8=100
M:9/8
K:F
 d | c2 A AFA AFA | c2 A AFA c2 f | c2 A AFA AFA | B2 G GAG B2 :: d | cAA fAA cAA | cAA fAA c2 d | 
 cAA fAA cAA | B2 G GAG B2 :|  