Construct a musical arrangement that blends the supplied motif while maintaining the specified alphabetical order.
X:1
L:1/8
Q:1/4=120
M:3/4
K:Eb
['[EG,]2 (GE) (FD) [EG,]4 B2 B2 AB', 'B2 (cB) (BA) (AG) (AG) F2 a2']  
X:1
L:1/8
Q:1/4=120
M:3/4
K:Eb
 [EG,]2 (GE) (FD) | [EG,]4 B2 | B2 AB cE |{E} D3 C B,2 | EB, G,B, A,C | B,G FD B,2 | FD B,D FA | 
 (3(GFE) (3(GED) [EG,]2 | (3(B,EF) (3(GFG) (3(EGB) | (3(cB=A) B2 (3(df_a) | (3(gfe) d2 Tc2 | B6 :| 
 BA G2 B2 | (cB) (BA) (AG) | (AG) F2 a2 | (bg) (af) (ed) | e4 _d2 | (c2 B2 A2) | (G2 F2 E2) | 
 B4 (3(Bc=d) | e2 EG BG | F2 B,4 | (3(Bag) (3(fed) (3(cdB) |{d} e2 E4 | (C>A) (A,>C) (B,>A,) | 
 (G,>B,) (E>G) (B>e) | (=d/c/B/A/) G2 (=F2{EF)} | [GG,]6 :|  