Construct a melodic piece using the alphabet-based musical sequence and the given motif.
X:1
L:1/4
M:2/4
K:A
['e e f e B/ c/ B/']  
X:1
L:1/4
M:2/4
K:A
 e e | f e | B/ c/ B/ A/ | =g2 | B e | G A | B/ d/ B/ G/ | A2 |]  