Construct a piece of music by converting the stated musical sequence into an alphabetical format and integrating the supplied motif.
X:1
L:1/8
Q:1/2=100
M:4/4
K:D
['ADFD ADFD', 'dfaf bfaf gfed']  
X:1
L:1/8
Q:1/2=100
M:4/4
K:D
 ADFD ADFD | (3(Bcd) AFGE E2 | ADFD ADFD | BGEG FD D2 :: dfaf bfaf | gfed ce e2 | dfaf bfaf | 
 gfed Ad d2 | dfaf bfaf | gfed ceeg | (3(fga) fd gbgd | (3(fga) fd Ad d2 :|  