Develop a melodic piece adhering to the specified musical form.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
Q:1/8=180
M:2/4
K:F
 |: dd dA | cc cA | cc cB | AG F2 :: G2 G2 | FF F2 | EE FE | D2 D2 :|  