Craft a musical arrangement that integrates the provided motif and upholds the required musical structure.
X:1
L:1/8
M:6/8
K:G
['', 'dBA B3 dBA', 'dBd g2 g b2 b bag'  
X:1
L:1/8
M:6/8
K:G
 f |: g2 g age | dBA B3 | dBA B3 | dBA GBd | g2 g age | dBA B3 | dBA GAB | ABA G3 :: dBd g2 g | 
 b2 b bag | a2 a age | g3 age | dBd g2 g | b2 b bag | age deg | a3 g3 :|  