Compose a piece using the alphabetic notation of the assigned musical structure and the provided melodic motif.
X:1
L:1/8
M:2/4
K:Eb
['EEDB, F>GEB']  
X:1
L:1/8
M:2/4
K:Eb
 B, | EEDB, | F>GEB | BA/G/G/F/F/E/ | G2 FB, | EEDB, | F>GEB | BA/G/GF | E2 z B, | =A,B,=B,_B, | 
 _G2 FB | =A_GFE | B,3 B, | EEDB, | F>GEB | BA/G/GF | E2 z A, | G,CF,B, | E,3 |]  