Create a musical composition using the provided alphabet sequence and motif.
X:1
L:1/8
Q:1/4=200
M:2/4
K:C
['dB GB cA FA', 'A4 Bc e2 A4 B2 ce dc', 'g3 g']  
X:1
L:1/8
Q:1/4=200
M:2/4
K:C
 C |[K:G] ad"B" d2 | dB GB | cA FA | fg fg | ef ge | dB GB | cA FA | G2 B2 |1 G2 :|2 G4 |: A4 | 
 Bc e2 | A4 | Bc e2 | A4 | B2 ce | dc BA | G4 :: B4 | B<d cB | G4 | B<c BA |"^crot" G3 G | 
"^crot" g3 g | fd df |1 g3 g :|2 g4 |]  