Develop a musical composition by incorporating the given alphabetic framework and motif.
X:1
L:1/8
M:4/4
K:G
['aged BG{A}GA BGdG eGdG']  
X:1
L:1/8
M:4/4
K:G
 aged BG{A}GA | BGdG eGdG | aged BG{F}GA | BGdB A2 ab | aged BG{A}GA | BGdG eGdG | age d BG{F}GA | 
 BGdB A2 eg ||  