Create a musical composition using the provided motif and the alphabet representation of the specified sequence.
X:1
L:1/8
Q:3/8=120
M:6/8
K:G
['G2 G', 'c Bcd d3 efg d2 c']  
X:1
L:1/8
Q:3/8=120
M:6/8
K:G
 D2 D G2 G | ABA AGA | BcB BAG | ABA AGF | G2 G E2 E | DEF G2 :: c | Bcd d3 | efg d2 c | Bcd d3 | 
 efg d2 c | B2 g B2 g | ABA AGA | BcB BAG | ABA AGF | G2 G E2 E | DEF G2 :|  