Construct a musical arrangement that blends the supplied motif while maintaining the specified alphabetical order.
X:1
L:1/8
M:2/4
K:D
['A>FD>F E>FGB', 'Add A d>fe>g f>dcA d>feg f(aa)f g>feg']  
X:1
L:1/8
M:2/4
K:D
 B | A>FD>F | E>FGB | A>FD>F | Addc/B/ | A>FD>F | E>FGB | AF D/E/F/G/ | Add :: A | d>fe>g | f>dcA | 
 d>feg | f(aa)f | g>feg | f>dcA | Bd e/d/c/B/ | Add :|  