Develop a musical arrangement using the specified sequence in alphabetic representation and the provided motif.
X:1
L:1/8
Q:1/4=120
M:2/2
K:G
['G/G/G GB GABG', '(e/f/g) dB']  
X:1
L:1/8
Q:1/4=120
M:2/2
K:G
 g | G/G/G GB GABG | A/A/A BG BABg | G/G/G GB GABG | (e/f/g) d>B d2 d :: g | (e/f/g) dB cAAg | 
 e/f/g dB dega | g/f/e/g/ gB BABg | (e/f/g) dB d2 g"^*" :|  