Construct a musical arrangement using the specified alphabetical sequence and the given motif as a foundation.
X:1
L:1/8
M:4/4
K:D
['A defe dBBA', 'F/E/DAD FAAF', 'a2 ag']  
X:1
L:1/8
M:4/4
K:D
 A | defe dBBA | FBAF E3 A | defe dBBA | FBAF D3 :: E | F/E/DAD FAAF | GEcE dEcE | F/E/DAD FAAF | 
 (3ABA GE D3 :: f | a2 ag a3 f | gece Aece | a2 ag abag | (3fgf ec d3 :|  