Develop a musical arrangement based on the stated alphabetical form and the given motif.
X:1
L:1/8
M:2/2
K:G
['(G/A/B/c/ d)B gBdB', 'G f gage abaf gage beef gagd']  
X:1
L:1/8
M:2/2
K:G
 B | (G/A/B/c/ d)B gBdB | gBdB aAAB | (G/A/B/c/ d)B gBdB | cA (d/c/B/A/) BG G :: f | gage abaf | 
 gage beef | gagd abaf | gddc BGG :|  