Compose a piece adhering to the given musical structure and theme.
X:1
L:1/8
M:6/8
K:D
['AFA AFA', 'c ecA AcA ecA d2 A'  
X:1
L:1/8
M:6/8
K:D
 d | F2 A AFA | AFA AFA | GBG FAF | GEE EFG | F2 A AFA AFA d2 A | dcB AFA | DDD D2 :: c | ecA AcA | 
 ecA d2 A | GBG FAF | GEE E2 c | ecA AcA | ecA d2 A | dcB AFA | DDD D2 :|  