Construct a musical arrangement using the specified alphabetical sequence and the given motif as a foundation.
X:1
L:1/8
Q:1/8=333
M:9/8
K:Gmix
['TB2 G GAG dBG', 'TB2 d gdB']  
X:1
L:1/8
Q:1/8=333
M:9/8
K:Gmix
 d | TB2 G GAG dBG | (B/c/d)B gdB deg | TB2 G GAG dBG | (A/B/c)A fcA c2 :: d | TB2 d gdB gdc | 
 TB2 d gdB deg | TB2 d gdB gdB | (A/B/c)A fcA c2 :|  