Craft a musical work utilizing the specified alphabetical formation and given motif.
X:1
L:1/16
M:2/4
K:G
['G2BG dGBG DGBd', '']  
X:1
L:1/16
M:2/4
K:G
"G" G2BG dGBG | DGBd g2fg |"Am" A2cA eAcA | ABcd"D" efge |"G" G2BG dGBG | DGBd g2eg | 
"Am" afge fdec |"D" ABcd"B" BAG2 ::"G" g2fg dgBg | dgba gfed |"A" ea^ga ea^ga |"Am" ecaf"D" gfed | 
"G" g2fg dgBg | dgba gfeg |"D" afge fdec | ABcd"G" BAG2 :|  