Create a melody and harmony adhering to the specified musical parameters.
Only One Section  
X:1
L:1/8
M:4/4
K:Dmix
 E | DF Ac BA GA | Bd cB A2 z D/D/ | (D/E/)F Ac (BA) Gd | dc (3(BA)G A2 z d | d>c BA GF GG/B/ | 
 cB BG A2 z D | DE FG/G/ (3(AB)c !fermata!dc | B/A/G FE D2 z2 |]  