Build a musical number by combining the given character designation and the presented melodic structure.
X:1
L:1/8
M:4/4
K:G
['b>g (3gfg']  
X:1
L:1/8
M:4/4
K:G
 b>g (3gfg d>gB>g | b>g (3ggg d>gB>g | c'>a (3aba e>ac>a | c'>a (3aaa e>ac>a | 
 b>g (3gfg d>g (3Bcd | bg (3ggg d>gB>g | (3aba (3gag (3fgf (3efe | (3ded ^c>dB>d :|  