Develop a musical arrangement based on the stated alphabetical form and the given motif.
X:1
L:1/8
M:2/4
K:Eb
['BA G2 EG B2', 'BB (cB) (cd) (e>f) ec cB Bc']  
X:1
L:1/8
M:2/4
K:Eb
 BA | G2 EG | B2 cd | ef ec |{c} B2 BA | G2 EG | B2 Bd | ef ec | B2 || BB | (cB) (cd) | (e>f) ec | 
 cB Bc | BG EG | AG AB | cA GF | FE E{G}F | E2 ||  