Compose a musical work that seamlessly incorporates the assigned motif and abides by the given alphabetical pattern.
X:1
L:1/8
M:3/4
K:A
['Bd =c2 A2 B4']  
X:1
L:1/8
M:3/4
K:A
 A=c e2 e2 | ^d4 ee | Bd =c2 A2 | B4 =cA | Bd c2 e2 | ^d4 e=c | Bd =c2 A2 | B4 =cA |]  