Compose a musical piece based on the specified chord sequence.
'D', 'A', 'D', 'A', 'D', 'A', 'Bm', 'D', 'A', 'Bm', 'D', 'A', 'Bm', 'D', 'D'  
X:1
L:1/8
M:6/8
K:D
 A/ |"D" F2 D F2 D | F>FF F>ED | A>AF d>FF |"A" E>FE E2 A |"D" F>DD F>DD | F>FF F>ED | A2 F d2 F | 
"A" A>AA A2 g |:"D" f2 d"A" e>AA |"Bm" d>cB A>FD |"D" fdf"A" ecA |"Bm" B>BB B2 g |"D" fdd"A" eAA | 
"Bm" d>cB A>FD | D>FA dAF |1"D" D>ED D2 g :|2"D" D>ED D2 z ||  