Construct a melodic piece using the designated alphabetic pattern and the provided musical theme.
X:1
L:1/8
M:9/8
K:A
['dfa afd dcd', 'd2 f edc']  
X:1
L:1/8
M:9/8
K:A
|: dfa afd dcd | Bcd efd cBA | dfa afd dcd |1 Bcd edc d2 A :|2 Bcd edc d3 |: ecA AcA edc | 
 d2 e fef fga | ecA AcA edc |1 d2 f edc def :|2 d2 f edc d (3ABc ||  