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:G
['(e3/2f/4g/4) dd', 'DG (TGF/G/) BG (TGF/G/)', 'G3 GdBd GdBd GdBG F A2 c/d/']  
X:1
L:1/8
Q:1/4=100
M:2/4
K:G
 (e3/2f/4g/4) dd | (e3/2f/4g/4) dd | cB dc | B d3 | (e3/2f/4g/4) dd | (e3/2f/4g/4) dd | cA dc | 
 B G3 :: DG (TGF/G/) | BG (TGF/G/) | DGBG | F A2 B | DG (TGF/G/) | BG (TGF/G/) | (c3/2d/4e/4) dc | 
 B G3 :: GdBd | GdBd | GdBG | F A2 c/d/ | dGBG | dGBG | (c3/2d/4e/4) dc | B G3 :|  