Construct a musical arrangement that blends the supplied motif while maintaining the specified alphabetical order.
X:1
L:1/16
Q:1/4=120
M:3/8
K:G
['G2B2d2 d4 cB', 'G2F2E2 D4']  
X:1
L:1/16
Q:1/4=120
M:3/8
K:G
 D2 | G2B2d2 | d4 cB | AGAcBA | B2G2D2 | G2B2d2 | d4 cB | AGAcBA | G4 :| D2 | G2F2E2 | D4 FA | 
 AGAcBA | B2G2D2 | G2F2E2 | D4 FG | AGAcBA | G4 :|  