Construct a musical work that combines the specified alphabet-based pattern with the given melodic theme.
X:1
L:1/8
M:6/8
K:A
['EAA AGA |{d} cBA c2 d efe', 'aee aed{d} cBA BAB gfe dBG GFG']  
X:1
L:1/8
M:6/8
K:A
 EAA AGA |{d} cBA c2 d | efe efg | dBG GFG | EAA AGA |{d} cBA c2 d | efe dcB | cAA A2 :| 
 (3(e/f/g/) | aee aee | aed{d} cBA | BAB gfe | dBG GFG | eaa aga | e=gg gfg | efe dcB | cAA A2 :|  