Construct a melodic piece using the alphabet-based musical sequence and the given motif.
X:1
L:1/8
M:4/4
K:A
['E>A (3AAA (Ac)BA GABc d2 (cd) efge', 'd2 (cd)']  
X:1
L:1/8
M:4/4
K:A
|: E2 | E>A (3AAA (Ac)BA | GABc d2 (cd) | efge dBAG | EDEF GBAG | E>A (3AAA (Ac)BA | GABc d2 (cd) | 
 efge dBGA | B2 AA A2 :: (cd) | (3eee ed cAce | dcBc d2 (cd) | (3efg fd edce | dcBA GBAG | 
 E>A (3AAA (Ac)BA | GABc d2 (cd) | efge dBGA | B2 AA A2 :|  