Assemble a musical composition that combines the featured motif and conforms to the defined alphabetical form.
X:1
L:1/8
M:3/4
K:Bb
['BD Fd', 'dc B>D Fd cB AC Fe']  
X:1
L:1/8
M:3/4
K:Bb
"^A" BD Fd cB | AC Fe !fermata!A2 | A>F Fe dc | BD Fd !fermata!B2 | BD Fd cB | AC Fe !fermata!A2 | 
 A>F Fe dc | !fermata!B6 ||"^B" c>G Ge dc | B>D Fd cB | AC Fe dc | BD Fd !fermata!B2 | c>G Ge dc | 
 B>D Fd cB | AC Fe dc | !fermata!B6 |]  