Craft a musical performance that integrates the mentioned motif and follows the predetermined alphabetical arrangement.
X:1
L:1/8
M:4/4
K:Bmin
['B3 c', 'fdec dfaf bfaf dfaf g2 fg afge']  
X:1
L:1/8
M:4/4
K:Bmin
|: B3 c dBAF | B3 c dfec | B3 c dcdB | ABde fdec :: dfaf bfaf | dfaf g2 fg | afge dcdB | 
 ABde fdec :|  