Compose musical pieces based on the predetermined pattern and incorporating the given motif.
X:1
L:1/8
Q:1/4=120
M:4/4
K:C
['B2 (AG)']  
X:1
L:1/8
Q:1/4=120
M:4/4
K:C
 C2 | C2 c2 c2 B2 | (AG) F2 (EF) G2 | F3 E D2 C2 | c6 C2 | C2 c2 c2 B2 | (AG) F2 (EF) G2 | 
 F3 E D3 C | c6 G2 | c3 d (ef) e2 | (dB) c2 A3 G | c3 A B2 G2 | G6 d2 | g3 f (ed) c2 | 
 f2 (ed) B2 (AG) | c2 E2 D2 B2 | c6 |]  