Create a musical composition following the given alphabetical pattern and incorporating the provided motif.
X:1
L:1/16
M:4/4
K:G
['', 'GABG A2>G2', 'B2BG c2>A2 dcAG']  
X:1
L:1/16
M:4/4
K:G
 d2 |: GABG A2>F2 A2>G2 G2>D2 | GABG A2>G2 dcAG F2>A2 | GABG A2>G2 A2>G2 G2>A2 | 
 f2af g2fd dcAG F2>A2 :: B2BG c2>A2 dcAG G2FD | B2BG c2>A2 dcAG F2>A2 | B2BG c2>A2 dcAG G2(cd) | 
 f2af g2fd dc2AG F2>A2 :|  