Compose a piece of music by integrating the assigned letter representation and provided tune.
X:1
L:1/8
M:2/4
K:Bmin
['B,D B,D E>D EF E>D EG', 'B,C DE']  
X:1
L:1/8
M:2/4
K:Bmin
 B,D B,D | E>D EF | E>D EG | B>A Bd | B,D B,D | E>D EF | E>D EG | B,2 B,2 :: B,C DE | F>E DF | 
 E>D EF | F>D EB, | B,C DE | F<E DF | EF GF | (3EFG F2 :|  