Compose melodious music utilizing the prescribed letter representation and integrating the given thematic element.
X:1
L:1/8
M:2/2
K:C
['CB,CD (EG) G2 Adde dcAB', 'gcec agfd']  
X:1
L:1/8
M:2/2
K:C
 (3G,A,B, | CB,CD (EG) G2 | Adde dcAB |{d} cBcA GEcA | GFED ECA,B, | CB,CD (EG) G2 | Adde dcAB | 
{d} cBcA GEcA | GEDE C2 z2 || Tc2 ec gcec | agfd BcdB | Tc2 ec gcec | agfd BGAB | Tc2 ec gcec | 
 agfd BcdB | cBcA GEcA | GEDE C2 ||  