Create musical pieces that follow the designated structure and incorporate the provided musical motif.
X:1
L:1/4
M:3/4
K:A
['A =c']  
X:1
L:1/4
M:3/4
K:A
 A =c A/c/ | B/G/ E A | =c e c/e/ | d/B/ A =c | B E =G/A/ | =c/B/ A c | B E =G/A/ | =c/B/ G A |]  