Compose melodious music utilizing the prescribed letter representation and integrating the given thematic element.
X:1
L:1/4
M:3/2
K:F
['F2 F2']  
X:1
L:1/4
M:3/2
K:F
 F2 F2 F2 | G4 c2 | c4 A2 | G4 c2 | A4 F2 | G4 E2 | F6 | F4 z2 |]  