Compose a piece of music that integrates the given motif and follows the specified musical form.
X:1
L:1/8
M:2/4
K:A
['ef/e/ ce/c/ BE Ac BE AB', 'ef/g/ a2 gf f/g/f/e/ ce fg'  
X:1
L:1/8
M:2/4
K:A
|: ef/e/ ce/c/ | BE Ac | BE AB | cB B2 | ef/e/ ce/c/ | BE Ac | BE AB | cA A2 :: ef/g/ a2 | 
 gf f/g/f/e/ | ce fg | fe e2 | ef/g/ a2 | gf f/g/f/e/ | ce fg | a2- a2 :|  