Compose melodious music utilizing the prescribed letter representation and integrating the given thematic element.
X:1
L:1/16
M:2/4
K:G
['D2B2 cBAG F2E2']  
X:1
L:1/16
M:2/4
K:G
|:"G" G2G2 GFGA |"D7" F2c2 c4 | F2F2 FEFG |"G" D2B2 B4 | G2G2 GFGA |"D7" F2d2 d4 | 
"A7" ^c2>B2 AGFE |"D7" D2F2 D4 ::"G" D2B2 cBAG |"C" F2E2 E4 |"D7" F2A2 dcBA |"G" G2B2 B4 | 
 D2B2 cBAG |"C" F2E2 E2c2 |"G" dBGB"D7" cAFA |"G" G2B2 G4 :|  