Construct a melodic piece using the alphabet-based musical sequence and the given motif.
X:1
L:1/8
M:4/4
K:C
['AD D2', 'E2 BE dEBE', '[GB]2 [GB]2']  
X:1
L:1/8
M:4/4
K:C
[M:4/4][K:G] fu_c[Q:1/8=360] AD D2 ADBD | AD D2 G2 FG | AD D2 BGFG | (3Bcd cA G2 FG | AD D2 ADBD | 
 AD D2 G2 FG | AD D2 BGFG | (3Bcd cA G3 || F | E2 BE dEBE | B3 A GAGF | E2 BE dEBE | BcBA GAGF | 
 E2 BE dEBE | BABA GABc | (3ded ^cd dBGA | (3Bcd cA G4 || A2 D2 [GB]2 [GB]2 | [FA]2 [FA]2 GFED | 
 [AD]4 [GB]2 [GB]2 | [GB]2 b2 [GB]BdB | A4 B2 B2 | ABAF GABc | d^cde dBGA | (3Bcd cA G2 FG ||  