Craft a musical work utilizing the specified alphabetical formation and given motif.
X:1
L:1/8
M:4/4
K:G
['GDGB dGBd gfed cBAG']  
X:1
L:1/8
M:4/4
K:G
 D2 |"G" GDGB dGBd | gfed cBAG |"Am" ABcd"C" ecAG |"D" FGAF D2 EF |"G" GDGB dGBd | gfed cBAG | 
"C" ABcd"D" ecAF |"G" GB"D"AF"G" G2 :: FG |"D" ADFD ADFD |"D" cD"G"BD"D" A2 GA |"G" BDGD BDGD | 
"G" dD"C"cD"G" B2 D2 |"G" GDGB dGBd | gfed cBAG |"C" ABcd"D" ecAF |"G" GB"D"AF"G" G2 :|  