Construct a melodic piece using the alphabet-based musical sequence and the given motif.
X:1
L:1/16
M:2/4
K:Eb
['', 'E2E/E/E GEGB eBGE']  
X:1
L:1/16
M:2/4
K:Eb
 CD |:"Eb" E2E/E/E E2E/E/E | GEGB eBGE |"Bb" B,2B,/B,/B, B,2B,2 | DB,DF BFDF | 
"Eb" E2E/E/E E2E/E/E | GEGB eBGE |"Bb" Fgfe"F" dcB=A |1"Bb" B2B=A B_AGF :|2"Bb" B2dc B2B2 |]: 
"Eb" (=AB)BB DBBB |"Ab" cded cBAG |"Fm" ABcB AGFE |"Bb" DEFE DB,CD |"Eb" E2(DE)"Eb/Db" CEB,E | 
"Eb/C" E2(DE)"^Eb//Cb" CEB,E |"Bb" EcBA GFED |1"Eb" (F2E2) E2BB :|2"Eb" (F2E2) E2 |]  