Construct a melodic piece using the alphabet-based musical sequence and the given motif.
X:1
L:1/8
Q:3/8=90
M:6/8
K:C
['(c/d/e)c dBG A2 B c2']  
X:1
L:1/8
Q:3/8=90
M:6/8
K:C
|: (c/d/e)c dBG | A2 B c2 B | (c/d/e)c (e/f/g)e | d3 G3 | (c/d/e)c dBG | A2 B c2 f | (e/f/g)e dcB | 
 c3 C3 |:  