Craft a musical piece adhering to the specified structure.
Only One Section  
X:1
L:1/8
Q:1/8=350
M:12/8
K:G
 B | [BG,,G,]3 [AD,D,,]3 [GG,,G,]3 [G,,G,]2 d | [dG,,G,]2 d [eC,,C,]2 e [dD,,D,]2 c [BG,,G,]2 B | 
 [BG,,G,]3 [AD,D,,]3 [GG,,G,]3 [G,,G,]2 d | [dG,,G,]2 d [eC,,C,]2 e [dD,,D,]2 c [BG,,G,]2 d | 
 [dG,,G,]3 [gG,,G,]3 [dG,,G,]3 [G,,G,]2 B | [cC,,C,]2 d [cC,,C,]2 B [AD,,D,]3 [D,,D,]2 B | 
 [cC,,C,]3 [dC,,C,]3 [BG,,G,]3 [G,,G,]2 G | [AD,,D,]2 A [GG,,G,]2 F [GG,,G,]3 [G,,G,]2 d | 
 [dG,,G,]3 [gG,,G,]3 [dG,,G,]3 [G,,G,]2 B | [cC,,C,]2 d [cC,,C,]2 B [AD,,D,]3 [D,,D,]2 B | 
 [cC,,C,]3 [dC,,C,]3 [BG,,G,]3 [G,,G,]2 G | [AD,,D,]2 A [GG,,G,]2 F [GG,,G,]3 [G,,G,]3 |]  