Compose a piece of music that combines the given melodic theme with the assigned alphabetical pattern.
X:1
L:1/8
M:6/8
K:D
['D DFA dfa agf efg', 'DFA dcB BAG F2 D']  
X:1
L:1/8
M:6/8
K:D
 D | DFA dfa | agf efg | fag fed | cee e2 D | DFA dfa | agf efg | faf gec | edd d2 :: D | DFA dcB | 
 BAG F2 D | FAD FAD | CEE E2 F | DFA dcB | BAG F2 D | FAf gec | edd d2 :|  