Develop a musical work that incorporates the provided motif and conforms to the given alphabetical order.
X:1
L:1/8
Q:1/4=120
M:2/4
K:Bb
['Ac B z']  
X:1
L:1/8
Q:1/4=120
M:2/4
K:Bb
 GB | dc/B/ Ac | BBFB | dc/B/ Ac | B z B2 | BGAB | c2 cd | cBAG | GF B2 | BGAB | c2 ce | 
 d (c/B/) Ac | B z FB | dc/B/Ac | BBFB | dc/B/Ac | B2 ||  