Compose a musical work that seamlessly incorporates the assigned motif and abides by the given alphabetical pattern.
X:1
L:1/4
M:3/4
K:C
['B B']  
X:1
L:1/4
M:3/4
K:C
 G | B B B | B G B | d A A | A2 d | d3/2 e/ d | d B A | (G B) A | G2 A | B B B | B G G/B/ | d A A | 
 A2 B/c/ | d3/2 d/ e | d B B/A/ | G B A | G2 ||  