Develop a musical arrangement based on the stated alphabetical form and the given motif.
X:1
L:1/8
M:4/4
K:G
['A>GB>A G2', '[Bg]4 f3 g a2 f2 d>cd>e d2']  
X:1
L:1/8
M:4/4
K:G
 G4 A>GB>A | G2 g2 (e g3) | d4 (B2 G2) | Adfe dcBA | B2 B2 A>GB>A | G>Bd>g e2 g2 | d2 B>G A>GB>A | 
 G2 [Bg]2 [Bg]4 :: f3 g a2 f2 | d>cd>e d2 g2 | g2 e2 c2 e2 | d>fa>g (3fed (3cBA | B2 B2 A>GB>A | 
 G>Bd>g e2 g2 | d2 B>G A>GB>A | G2 [Bg]2 [Bg]4 :|  