Develop musical pieces by incorporating the given chord changes.
'Bm', 'A', 'D', 'G', 'A', 'Bm', 'A', 'D', 'A', 'D', 'D', 'G', 'D', 'Bm', 'Em', 'A', 'D', 'G', 'D', 'Em', 'A', 'D', 'D', 'G', 'D', 'Bm', 'Em', 'A', 'D', 'Em', 'D', 'G', 'A', 'A', 'D'  
X:1
L:1/8
M:6/8
K:D
|: g |"Bm" fdB Bcd |"A" ecA BAG |"D" FAA ABc |"G" dcd"A" efg |"Bm" fdB Bcd |"A" ecA BAG | 
"D" FAA"A" Aag |"D" fdc d2 :| B |"D" Adf Adf |"G" g3 efg |"D" afd"Bm" dcd |"Em" Bed"A" cBA | 
"D" Adf Adf |"G" g3 efg |"D" afd"Em" bge |"A" edc"D" d2 B ||"D" Adf Adf |"G" g3 efg | 
"D" afd"Bm" dcd |"Em" Bed"A" cBA |"D" fdB"Em" gec |"D" afd"G" bge |"A" a^ga bge |"A" edc"D" d2 |]  