Develop melodic works that adhere to the given chord alterations.
'D', 'Bm', 'G', 'A7', 'D', 'Bm', 'G', 'D', 'A7', 'D', 'D', 'Em', 'A7', 'D', 'A7', 'Bm', 'G', 'D', 'A7', 'D'  
X:1
L:1/8
M:2/4
K:D
 A/G/ |"D" FA AB/c/ |"Bm" d>e dc |"G" B>A Bd |"A7" e>d ef |"D" FA AB/c/ |"Bm" d>e fe | 
"G" dB"D" Af |"A7" e2"D" d :: d/e/ |"D" fa d>e | fa ag/f/ |"Em" gb e>f | gb"A7" ba/g/ | 
"D" fa/f/"A7" ef/e/ |"Bm" de ff/e/ |"G" dB"D" Af |"A7" e2"D" d :|  