Develop a melodic piece that matches the specified chord pattern.
'D', 'G', 'D', 'G', 'D', 'G', 'D', 'G', 'A7', 'D', 'A', 'E7', 'A', 'E7', 'A'  
X:1
L:1/16
M:2/4
K:D
 fg |"D" agab afde | fefg fedc |"G" Bcde dBAG |"D" A2 A2dc |"G" BcdB"D" AFAd |"G" BcdB"D" AFAd | 
"G" Bcde"A7" fdef |"D" :: | A e2 |"A" eceg abaf | eceg a2ea |"E7" gbge fede |"A" (3fgf e2 e2cd | 
 eceg abaf | eceg a2ea |"E7" gbge fede |"A" :|  