Construct a melodic piece using the alphabet-based musical sequence and the given motif.
X:1
L:1/8
Q:1/8=232
M:4/4
K:D
['d2 cA B2 AF DC DF EB,', 'df Bc dB fd ce']  
X:1
L:1/8
Q:1/8=232
M:4/4
K:D
|: (3(ABc) | d2 cA B2 AF | DC DF EB, B,E | DF AF DF Ad | cA Bc dA Bc | d2 cA B2 AF | 
 DC DF EB, B,E | DF AF DF Ad | cA Bc d2 :: Bc | df Bc dB fd | ce AB cA ec | df Bc dB fd | 
 ce Ac (3(BBB) Bc | df Bc dB fd | ce AB cA eg | (3(fgf) ec (3(ded) cA | BA Bc d2 :|  