Construct a musical arrangement that blends the supplied motif while maintaining the specified alphabetical order.
X:1
L:1/8
Q:3/8=120
M:6/8
K:G
['d BAG', 'G2 E DEF GAB ABc Bcd def']  
X:1
L:1/8
Q:3/8=120
M:6/8
K:G
 d | [GDBg]2 d BAG | ABc BAG | g2 d BAG | BcA G2 :: E | DEF GAB | ABc Bcd | def gdc | BcA G2 :|  