Construct a musical work that combines the specified alphabet-based pattern with the given melodic theme.
X:1
L:1/4
Q:3/4=80
M:6/4
K:C
['E2 G', 'd B G']  
X:1
L:1/4
Q:3/4=80
M:6/4
K:C
 C | E2 G (G E) G | A2 B c A c | E2 G (G E) C | D3 G,3 | E2 G G E G | A2 B (c A) c | 
 (e c) e (d B) G | c3 C2 :: C | e2 f g f g | B2 c d B G | E2 G G E G | D3 G,3 | E2 G (G E) G | 
 A2 B c A c | e c e d B G | c3 C2 :|  