Construct a harmonic melody using the outlined chord structure.
'D', 'Em', 'D', 'Em', 'D', 'D', 'Em', 'D', 'Em', 'A', 'Em', 'D', 'Em', 'G', 'Am', 'D', 'Em', 'G', 'Em', 'G', 'Em', 'Am', 'Em', 'G'  
X:1
L:1/16
Q:1/8=300
M:2/4
K:D
 AG |:"D" F2AF"Em" G2B2 |"D" A2f2 fef2 |"Em" G2e2 ede2 |"D" F2d2 d4 AG |"D" F2AF"Em" G2B2 | 
"D" A2f2 fef2 |"Em" g2e2"A" ecAc |1"Em" e2d2"D" d2AG :|[K:G]"Em" g4 e4 efge |"G" d2B2 BAB2 | 
"Am" c2A2"D" AG A4 |"Em" B2G2"G" G2 (3def |"Em" g2>f2 efge |"G" d2B2"Em" BA B4 |"Am" c2A2 AcBA |1 
"Em" G4"G" G2 (3def :|2 A2G2 G2 ||  