Construct musical setups by employing the predetermined pattern and particular motif.
X:1
L:1/8
M:2/4
K:G
['', 'GB ce dB (B/A/)B dd', 'dd BA AG'  
X:1
L:1/8
M:2/4
K:G
 (B>A) |: GB ce | dB (B/A/)B | dd cA | GA B(B/>A/) | GB ce | dB (B/A/)B | dd BA |1 AG (B>A) :|2 
 AG d(e/f/) |: ge dB | (A/B/)B dd | cA GA | Bd d(e/f/) | ge dB | (B/A/)B dd |1 dd BA | 
 AG d(e/f/) :|2 dd BA | AG G z ||  