Design a music composition that incorporates the given motif, while maintaining the essential musical format.
X:1
L:1/8
M:4/4
K:Eb
['_A2 _G2 E8-']  
X:1
L:1/8
M:4/4
K:Eb
 BB =Bc G E3 | AA =AB _A2 _G2 | E8- | E8 | AA A=A B E3 | AA A=A _A2 _G2 | E8- | E8 | BB BB B B3 | 
 GG A=A _A2 _G2 | E8- | E8 |]  