Compose a musical piece utilizing the given motif as the foundation while maintaining the required musical form.
X:1
L:1/4
M:3/4
K:A
['=c e']  
X:1
L:1/4
M:3/4
K:A
 A B A | B2 e | d =c3/2 G/ | A2 z | =c e c | e3 | A =c e | d2 e | A/B/ =c e | d =c3/2 G/ | A2 z |]  