Design a music composition that employs the provided motif and follows the predetermined musical form.
X:1
L:1/8
M:2/4
K:Edor
['B2 BA'  
X:1
L:1/8
M:2/4
K:Edor
|:"Em" B2 BA |"D" F{G}A DA |"Em" B2 BA |"D" B{c}d ed |"Em" B2 BA |"D" F{G}A D>E |"Em" FD"D" AF | 
"Em" E2- E2 ::"Em" Be e>f | ed BA | Be e>f | ed Bc |"G" d>e dB |"D" AF D>E |"Em" FD"D" AF | 
"Em" E2- E2 :|  