Create musical pieces that follow the designated structure and incorporate the provided musical motif.
X:1
L:1/8
M:4/4
K:G
['dB B2 AGEG DEGA', 'G2 dc BG G2 eGdG G2 dG'  
X:1
L:1/8
M:4/4
K:G
|: ge | dB B2 AGEG | DEGA B2 AG | EA A2 BA A2 | (3B^cd ef gage | dB B2 AGEG | DEGA BGAB | 
 c3 d edeg | GDBA G2 :: dc | BG G2 eGdG | G2 dG eGdG | ce e2 ge e2 | degb aged | Bd d2 ed d2 | 
 GABG AGEG | c3 d edeg | GDBA G2 :|  