Create musical compositions adhering to the given structure and incorporating the provided musical concept.
X:1
L:1/8
M:6/8
K:G
['D GBBBAB G3 GFE DEF G2 G']  
X:1
L:1/8
M:6/8
K:G
 D | GBBBAB | G3 GFE | DEF G2 G | B2 BBAB | c3 BzB | AAAAAB | GGGGFE | DFG A2 B | G2 z3 |]  