Design musical compositions that conform to the indicated framework and encompass the proposed musical concept.
X:1
L:1/8
M:4/4
K:G
['', 'gbgd Bgdc (3BBB G2 G2 FG A2', 'g (3fgf d2'  
X:1
L:1/8
M:4/4
K:G
 Bd |: gbgd Bgdc | (3BBB G2 G2 FG | A2 d2 dcBA | (3BBB A2 A2 (3Bcd | gbgd Bgdc | (3BBB G2 G2 FG | 
 A2 d2 dcBA |1 (3GGG GF GABd :|2 (3GGG GF Gedc |: B3 B gfed | c2 ^c2 a3 g | (3fgf d2 e2 fe | 
 (3ded dc decd | BGBD gfed | a2 A2 a3 g | (3fgf d2 (3cdc A2 |1 G2 GF Gedc :|2 G2 GF G2 ||  