Construct a musical arrangement that blends the supplied motif while maintaining the specified alphabetical order.
X:1
L:1/16
M:3/4
K:D
['(fg)eg f2d2 (cd)ef (gf)gb a2f2 (ba)fa (ag)eg', 'Acec Acef g2gf a2ag']  
X:1
L:1/16
M:3/4
K:D
 vd2>e2 (fg)eg f2d2 | (cd)ef (gf)gb a2f2 | (ba)fa (ag)eg Tf2ed | cdef edcB TB2A2 | 
 d2>e2 (fg)eg f2d2 | (cd)ef (gf)gb a2f2 | (ba)fa (ag)eg Tf2ed |1 (cd)ec d8 :|2 (cd)ec d6 uA2 |: 
 Adfd Acec Acec | Adfd Acec Acec | Acef g2gf a2ag | bgec d4 A4 | Adfd Acec Acec | Adfd Acec Acec | 
 Acef g2gf a2ag |1 bgec d6 uA2 :|2 (bg)ec d8 ||  