Compose a piece of music that combines the given melodic theme with the assigned alphabetical pattern.
X:1
L:1/8
M:4/4
K:C
['Acec dcBG F2 FE FAGF', 'ecGc EGCG EFAB']  
X:1
L:1/8
M:4/4
K:C
|: Acec dcBG | F2 FE FAGF | EGcG EGcG | BABc edcB | Acec dcBG | F2 FE FAGF |1 ECCC G,CCC | 
 B,CDE FGAB :|2 E2 EF GABc | B2 Bc def^g |: aeee aege | fccc fcdf | eccc Gccc | BABc def^g | 
 aeee aege | fccc fcdf |1 ecGc EGCG | EFAB cdf^g :|2 ecGc EGCG | EFAB cdBc ||  