Create tunes by incorporating the provided motif in the specified composition structure.
X:1
L:1/16
M:2/4
K:A
['E2CE (A,ECE)']  
X:1
L:1/16
M:2/4
K:A
 F | E2CE (A,ECE) | (A,ECE) (FB,B,F) | E2CE (A,ECE) | cedB (cAAF) | E2CE (A,ECE) | A,ECE FB,B,F | 
 E2CE (A,ECE) | (cedB) (cAfe) | (cAfe) (cAfe) | (cAec) (fBfe) | (cAfe) (cAec) | 
 (dfBe) cA A (3f/e/c/ | A2(3f/e/c/ A2(3f/e/c/ | A2ec fB B(3f2/3e/c/ | A2(3f/e/c/ A2ec | 
 [Af]2[Bg]2 [ca]A A ||  