Develop a musical arrangement based on the stated alphabetical form and the given motif.
X:1
L:1/8
M:9/8
K:G
['GAB BGB BAB GAB gdB d2 g', 'GAB gdB']  
X:1
L:1/8
M:9/8
K:G
 GAB BGB BAB | GAB gdB d2 g | GAB BAB BAB | FGA ABA F2 D :: GAB gdB gdB | GAB gdB cBA | 
 GAB gdB gdB | FGA ABG F2 D :|  