Create a melody and harmony adhering to the specified musical parameters.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/4
Q:3/4=90
M:6/4
K:G
 G2 d B3/2 A/ G | B d2- d2 e | d B g d B G | F A2- A2 B | G2 d B3/2 A/ G | c e2- e2 g | 
 f/g/ a b a f d | A d2- d3 || A | A/G/ A/B/ A A F D | d/c/d/e/ d d B G | e/^d/e/f/ e B/A/ B/c/ B | 
 B e2- e2 g | d/c/d/e/ d d B G | A/G/A/B/ A A F a | b/a/g/f/ e a/g/f/e/ d | B g2- g2 |]  