Craft a musical performance that integrates the mentioned motif and follows the predetermined alphabetical arrangement.
X:1
L:1/8
M:4/4
K:D
['dfaf gfeg fdAG FGAd BGBG', 'a2 fa dafa dafa bagf']  
X:1
L:1/8
M:4/4
K:D
 A2 | dfaf gfeg | fdAG FGAd | BGBG FAdf | gfed cdeA | dfaf gfeg | fdAG FGAd | BGBG FGAd | 
 gedc d2 :: fg | a2 fa dafa | dafa bagf | g2 eg cgeg | cgeg agfe | a2 fa dafa | dafa bagf | 
 gfga gbag | fedc d2 :|  