Generate a musical composition using the outlined language-based configuration.
Only One Section  
X:1
L:1/8
Q:1/2=80
M:4/4
K:D
 D3 E FAAB | defe dBAd | BBBA B2 g2 | fdaf e2 d2 | D3 E FAAB | defe dBAd | BdAd GdFd | 
 e/d/c/B/ dF E2 D2 | fgab afdf | bgeg afdc | Bbba b2 ag | fdaf e2 dg | fgab afdf | bgeg afdc | 
 BdAd GdFd | e/d/c/B/ dF E2 D2 |]  