Produce musical compositions that observe the prescribed structure and blend the offered musical idea.
X:1
L:1/8
Q:1/2=60
M:2/2
K:G
['BAGg fgdB', 'c BG dG eG dG cedB'  
X:1
L:1/8
Q:1/2=60
M:2/2
K:G
|: c | BAGg fgdB | cedB A2 Ac | BAGg fgdB | cedB G3 :: c | BG dG eG dG | cedB A3 c | BG dG eG dG | 
 cedB G3 :|  