Build a musical number by combining the given character designation and the presented melodic structure.
X:1
L:1/4
M:3/4
K:G
['G B B/B/ B d G/G/ A']  
X:1
L:1/4
M:3/4
K:G
 G B B/B/ | B d G/G/ | A c F | A G z | A F d | A/G/F/E/ D | A F d | A/G/F/E/ D | G B B/B/ | 
 B d G/G/ | A c F | A G z |]  