Develop a musical composition based on the specified form and using the given motif.
X:1
L:1/8
M:2/2
K:C
['e2 ce g^faf gedc', '[Ec]2 [ca]3 [ca] [ca]2 ([ca]g) agab agef'  
X:1
L:1/8
M:2/2
K:C
 GB | c2 Gc e2 ce | g^faf gedc | BGGB d2 Bd | (fe)ge fedB | c2 GG e2 ce | g^faf gedc | BGBd gdBG | 
 [Ec]2 [Ec]B [Ec]2 :: [ca]3 [ca] [ca]2 ([ca]g) | agab agef | [cg]3 [cg] [cg]2 [cg]2 | g^fga gede | 
 f2 fg fedc | e2 ef edcA | BGBd gdBG | [Ec]2 [Ec]B [Ec]2 :|  