Construct a piece of music built on the supplied alphabet sequence and motif.
X:1
L:1/8
Q:1/4=100
M:2/4
K:Emin
['B2 EF/G/ A/G/F/E/ FD B>AF>d', 'E2 Edde dBdA Beef g/f/e/d/ B2 ABde']  
X:1
L:1/8
Q:1/4=100
M:2/4
K:Emin
 B2 EF/G/ | A/G/F/E/ FD | B>AF>d A<F E2 :: Edde | dBdA | Beef | g/f/e/d/ B2 | ABde | dBAd | 
 B>AF>d | A<F E2 :|  