Compose a piece of music based on the provided motif and adhering to the outlined musical structure.
X:1
L:1/16
M:2/4
K:F
['f2af e2ge f2c2 c2dc dcBA', 'FAcA cAcA'  
X:1
L:1/16
M:2/4
K:F
 c2 | f2af e2ge | f2c2 c2dc | dcBA BAGF | EFGA GECE | f2af e2ge | f2c2 c2dc | dcBA GFEG | 
 F2A2 F2 :: z2 | FAcA cAcA | GBdB dBdB | FAcA cAcA | GFED C2C2 | FAcA cAcA | GBdB dBdB | 
 Acfa bgeg | f2a2 f2 :|  