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
['B2 BA', 'DGBG AGEG DGGF GABc', 'd2 (3Bcd'  
X:1
L:1/8
M:4/4
K:G
 B2 BA BAGA | B2 GB AGEG | B2 BA BAGB | cABG AGEG | B2 BA BAGA | B2 GB AGEG | Bd d2 eBdB | 
 AcBG AGEG || DG G2 DGBG | DGBG AGEG | DGGF GABc | d2 BG ABGE | AG G2 AGBG | DGBG AGEG | 
 DGGF GABc | dBAc BG G2 || d2 (3Bcd edge | dGBG AGEG | d2 (3Bcd eg g2 | agbg ageg | d2 (3Bcd edge | 
 dGBG AGEG | d2 (3Bcd eg g2 | agab aged ||  