Develop a musical composition utilizing the presented motif and adhering to the required structure.
X:1
L:1/8
M:4/4
K:F
['c2 Ac cfaf', 'f2 cBcA FGAF GABc dD D2 cBcA'  
X:1
L:1/8
M:4/4
K:F
 c2 Ac cfaf | efga befa | c2 Ac cfaf | ga/b/ eg g2 f2 :: cBcA FGAF | GABc dD D2 | cBcA FG A2 | 
 bgge g2 f2 :|  