Create musical pieces that follow the designated structure and incorporate the provided musical motif.
X:1
L:1/8
M:2/4
K:D
['ef/e/ ce'  
X:1
L:1/8
M:2/4
K:D
"D" FF/G/ AF | dd/e/ f2 |"D" fe/f/"A" gc |"D" ed"^(G)" BA |"D" FF/G/ AF | dd/e/ f2 | 
"D" fe/f/"A" gc |"D" ed d2 ::"A" ef/e/ ce |"A" fe"^(D)" a2 |"A" ef/e/ ce |"A" fe"E" c/B/A | 
"A" ef/e/ ce |"A" fe"^(D)" a2 |"A" ef/e/"E" dB |"A" BA A2 :|  