Develop a musical piece using the given motif and adhere to the outlined structure.
X:1
L:1/8
M:3/4
K:F
['F2 A2 c2 f2 a2 f2 c2', 'a4 c2 BAGA B2 g3 ceg'  
X:1
L:1/8
M:3/4
K:F
 C2 | F2 A2 c2 | f2 a2 f2 | c2 e2 g2 | gbeg f2 | F2 A2 c2 | f2 a2 f2 | c2 egbg | f4 :: c2 | a4 c2 | 
 BAGA B2 | g3 ceg | fefgab | a4 c2 | BAGA B2 | g3 ceg | f4 :|  