Compose a musical work that seamlessly incorporates the assigned motif and abides by the given alphabetical pattern.
X:1
L:1/8
M:4/4
K:G
['BG (B/c/d)', '(B,/A,/G,) DG, GG,DG,']  
X:1
L:1/8
M:4/4
K:G
 d | BG (B/c/d) g2 dc | BG (B/c/d) cAAc | BG (B/c/d) gdec | BGAF G2 G :| D | 
 (B,/A,/G,) DG, GG,DG, | B,/A,/G, DB, CA,A,C | (B,/A,/G,) DB, (GD)Ec | BGAF G2 GD | 
 (B,/A,/G,) DG, GG,DG, | (B,/A,/G,) DB, CA,A,C | B,/C/D GD (E/F/G) ce | dBcA G2 G |]  