Design melodic chord patterns to accompany the provided tune.
A2 GE FD D2 | EFGD EFGE | A2 GE FDDF | EFGE A2 AB :: cAAB cdeg | fdec dcAB | 
 cAAB cdeg | fdec d2 ed :|  
X:1
L:1/8
Q:1/4=120
M:4/4
K:D
"D" A2 GE FD D2 |"Em" EFGD EFGE |"D" A2 GE FDDF |"A" EFGE"D" A2 AB ::"A" cAAB cdeg |"D" fdec dcAB | 
"A" cAAB cdeg |"D" fdec d2 ed :|  