Compose a song based on the given alphabetical pattern and musical motif.
X:1
L:1/16
Q:1/4=90
M:2/4
K:D
['(Ad) f2(Ad) f2(Af) gafg e2(Ac) e2(Ac) e2(de)', "d2 (ag) f2(fe) d2d'c' (b^f)(ba) (ba)(gf) (ef)(de)"]  
X:1
L:1/16
Q:1/4=90
M:2/4
K:D
 (Ad) | f2(Ad) f2(Af) | gafg e2(Ac) | e2(Ac) e2(de) | (fg)(ef) d2 :: (ag) | f2(fe) d2d'c' | 
 (b^f)(ba) (ba)(gf) | (ef)(de) (ce)ac |{e} (dc)(de) d2 :|  