Compose a musical piece with harmony using the indicated chord pattern.
'D', 'A7', 'D', 'Em', 'D', 'D', 'A7', 'D', 'Em', 'A', 'G', 'D', 'D', 'G', 'Em', 'A7', 'E7', 'A7', 'D', 'Bm', 'G', 'Em', 'A', 'G', 'D'  
X:1
L:1/8
Q:1/4=180
M:4/4
K:D
|: de |"D" fedf"A7" edcB |"D" A2 FA DAFA |"Em" B2 GB EBGB |"D" A2 FA DAFA |"D" fedf"A7" edcB | 
"D" A2 FA DAFA |"Em" Beed"A" cABc |"G" eddc"D" d2 :: de |"D" f2 fg fedc |"G" Bggf"Em" g2 gf | 
"A7" edcB Aceg |"E7" baa^g"A7" a3 =g |"D" f2 fg"Bm" fedc |"G" Bggf g2 gf |"Em" edcB"A" ABcd | 
"G" eddc"D" d2 :|  