Merge the assigned motif with the alphabetical notation of the musical sequence to create an exceptional music composition.
X:1
L:1/4
M:4/4
K:G
['B A']  
X:1
L:1/4
M:4/4
K:G
 D/D/ | G B B A | G2 D G/A/ | B/B/ d d c | B3/2 A/4B/4 A z | d3/2 c/B/A/ G | e e d z | 
 c c/c/B/B/ B | A A G |]  