Create musical pieces following the given structure and incorporating the suggested musical theme.
X:1
L:1/8
M:4/4
K:G
['Bcdg e2 cA d2 BG E2 DE']  
X:1
L:1/8
M:4/4
K:G
 ge | d2 G>A Bcdg | e2 cA d2 BG | E2 DE G2 GA | G6 (3Bcd | e2 ed g2 g2 | B2 BA GABc | d2 dg edcB | 
 A6 A/B/c/d/ | e2 ed g2 g2 | B2 BA Bdef | g2 dg fedf | e6 ge | d2 GA Bcdg | e2 cA d2 BG | 
 E2 DE G2 GA | G6 ||  