Create a musical composition incorporating the given motif following the designated alphabetical pattern.
X:1
L:1/16
M:3/4
K:D
['DEFG A2A2 A2A2 e2f2 g2fe f4', 'AGFG AGFG']  
X:1
L:1/16
M:3/4
K:D
 a2fa g2eg f4 | f2df e2dc d4 | DEFG A2A2 A2A2 | e2f2 g2fe f4 | DEFG A2A2 A2A2 | e2f2 g2fe f4 | 
 a2fa g2eg f2df | e2ce d4 D4 :: AGFG AGFG AGFG | A2g2 f2e2 f4 | AGFG AGFG AGFG | A2g2 f2e2 f4 | 
 g2f2 f2ef e4 | g2f2 f2ef e4 | d2ef g2eg f2df | e2dc d4 D4 :|  