Craft a musical arrangement that integrates the provided motif and upholds the required musical structure.
X:1
L:1/8
Q:3/8=120
M:6/8
K:G
['GAB c3 B2 A- AFD EFG ABc']  
X:1
L:1/8
Q:3/8=120
M:6/8
K:G
 GAB c3 | B2 A- AFD | EFG ABc | B3 G3 |:  