Compose a piece of music using the provided motif and follow the designated alphabet character structure.
X:1
L:1/8
M:3/4
K:Edor
['BE ED GE', 'Be ed BA Bg gf ed']  
X:1
L:1/8
M:3/4
K:Edor
 BE ED GE | BE ED GE | AB AF DF | AF dB AF | BE ED GE | BE EF GB | AF DF AF | GE E2 GA :| 
 Be ed BA | Bg gf ed | Ad FA dA | fA eA dA | Be ed BA | Bg gf ed | AF DF AF | GE E2 GA :|  