Create a musical composition using the provided alphabet sequence and motif.
X:1
L:1/8
M:2/4
K:G
['G>G GAB d>ed>B', 'd>d def']  
X:1
L:1/8
M:2/4
K:G
 G>G GAB | d>ed>B | c>dc>B | A/A/A A2 | G>G GAB | d>ed>B | c>d cBA | G/G/G G2 :: d>d def | g>fe>d | 
 d>d def | gfe d>B | c>e dcB | A>ABG | Bcd efg | B>A G2 :|  