Develop musical pieces that conform to the specified format and include the suggested musical theme.
X:1
L:1/4
Q:1/2=100
M:3/2
K:D
['B A G'  
X:1
L:1/4
Q:1/2=100
M:3/2
K:D
"G" B A G |"D" F3/2 E/ D f e d |"A" e E2 B A G |"D" F3/2 E/ D f"A" e d/c/ |"D" d D2 ::"G" B A G | 
"D" F A"G" G B"D" A d |"A" e E2"G" B A G |"D" F A"G" G B"A" A c |"D" d D2 ::"G" f g a | 
"D" f3/2 e/ d f e d |"A" c e2 f g a |"D" f3/2 e/ d f"A" e d/c/ |"D" d3 :|  