Construct a melodic piece using the alphabet-based musical sequence and the given motif.
X:1
L:1/8
Q:1/4=30
M:2/4
K:D
['dB AF A>BA c d2', 'fdd g fefg f/g/a gf ebba be']  
X:1
L:1/8
Q:1/4=30
M:2/4
K:D
 f/e/ | dB AF | A>BA c | d2 f/e/d/e/ | fe e/(g/f/e/) | dB AF | A>BA c | d2 (f/e/)(d/e/) | fdd :: 
 g | fefg | f/g/a gf | ebba | be ef/e/ | dB AF | A>BA c | d2 f/e/d/e/ | fdd :|  