Compose music pieces conforming to the prescribed pattern and incorporating the provided musical concept.
X:1
L:1/8
M:9/8
K:G
['B3 BAG DEG', 'Bcd gdd'  
X:1
L:1/8
M:9/8
K:G
 B3 BAG DEG | BAB BAB cBA | B3 BAG DEG | A3 ded c2 A :| Bcd gdd gdc | Bcd gdd edc | Bcd gdd edc | 
 A2 d ded cBA :|  