Develop a musical composition by incorporating the suggested motif and by following the prescribed format.
X:1
L:1/8
M:2/4
K:Eb
['AG FE']  
X:1
L:1/8
M:2/4
K:Eb
 z2 B3/2 B/ | G/ B3/2 Bc | AG FE | GB Bc | F3 B | G3/2 B/ BB | AG FE | E/ G3/2 F3/2 E/ | 
 C2 E3/2 E/ | B,E EE | B,E E E/E/ | B,/ A3/2 GF | E2 z2 |]  