Compose a musical work that seamlessly incorporates the assigned motif and abides by the given alphabetical pattern.
X:1
L:1/8
M:6/8
K:D
['Add fdB AFA', 'BdB AFE']  
X:1
L:1/8
M:6/8
K:D
 Add fdB | AFA AFA | Add fdB | AFA (B2 A) | Add fdB | AFA DFA | gfe fdB | AFA BdB :: AFE DFE | 
 DFA BdB | AFE DFA | BGA BdB | AFE DFE | DFA Bgf | gfe fdB |1 AFA BdB :|2 AFA d2 z |]  