Form a musical composition by merging the given motif and the alphabetical representation of the specific sequence.
X:1
L:1/8
Q:3/8=120
M:6/8
K:D
['dcd AGF', 'D2 A d2 g fga bgb afa']  
X:1
L:1/8
Q:3/8=120
M:6/8
K:D
 F | DED dcd | AGF EFG | FED dcd | AGF E2 F | DED dcd | AGF EFG | FAF GEA | FDD D2 :| A | 
 d2 g fga | bgb afa | gag fgf | bge e2 f | ded fga | bag fed | BAB d2 B | AFD D2 :|  