Compose a musical work that seamlessly incorporates the assigned motif and abides by the given alphabetical pattern.
X:1
L:1/8
M:2/4
K:G
['B/B/ d/d/dAc BAGB/B/ AA/A/EG FEDz/D/ G/G/GAA B2']  
X:1
L:1/8
M:2/4
K:G
 B/B/ | d/d/dAc | BAGB/B/ | AA/A/EG | FEDz/D/ | G/G/GAA | B2 c2 | d/B/Bd/c/A | G2 z |]  