Compose a piece of music that combines the given melodic theme with the assigned alphabetical pattern.
X:1
L:1/8
Q:1/4=120
M:4/4
K:G
['BABc d2', 'b2 ag (.a2 .e2)']  
X:1
L:1/8
Q:1/4=120
M:4/4
K:G
|:"^Reel." (GA) | BABc d2 g2 | e2 g2 d2 g2 | BABc d2 (gf) | edcB A2 :| (ga) | b2 ag (.a2 .e2) | 
 g2 e2 d2 B2 | b2 ag (.a2 .e2) | egfa g2 (ga) | b2 ag (.a2 .e2) | gfge d2 (dc) | BABc d2 (gf) | 
 egfa g2 |]  