Build a musical number by combining the given character designation and the presented melodic structure.
X:1
L:1/8
M:6/8
K:G
['', 'F2 D', 'B2 B']  
X:1
L:1/8
M:6/8
K:G
 AG |: F2 D DAG | F2 D DAG | F2 D DED | C2 A, A,AG | F2 D DAG | F2 D DED | B2 B cAF |1 AGF GAG :|2 
 AGF G3 |: B2 B cde | dcB ABc | B2 B GAB | AFD D3 | B2 B cde | dcB ABc | B2 B cAF |1 AGF G3 :|2 
 AGF GAG ||  