Construct a tune that adheres to the designated chord progression.
'D', 'Bm', 'A', 'D', 'A7', 'D', 'D', 'A', 'Bm', 'A', 'D', 'A', 'F#7', 'Bm'  
X:1
L:1/8
M:2/2
K:D
 AB/c/ |"D" d2 d2 A2 A2 |"Bm" B2 B2"A" eddB |"D" d>d d2 A>A A2 |"A7" agfe"D" d2 :: AB/c/ | 
"D" d>d d2"A" e>e e2 |"Bm" f>B B2"A" dcBA |"D" dd d2"A" ee e2 |"F#7" fedc"Bm" B2 :|  