Develop musical pieces that conform to the specified format and include the suggested musical theme.
X:1
L:1/8
M:4/4
K:G
['', 'GBdB cBAF G2 Bd egdB GBdB cBAG', 'eB B2'  
X:1
L:1/8
M:4/4
K:G
 (3D/E/F/ |: GBdB cBAF | G2 Bd egdB | GBdB cBAG | FDAD BDAD | GBdB cBAF | G2 Bd egdB | GBdB cBAG | 
 FGAd BG G2 :| g2 fg eB B2 | c2 cB cdef | g2 fd eB B2 | eaaa fdef | g2 fg eB B2 | c2 cB cdef | 
 g3 g a3 a | b2 ba gedB :|  