Compose a piece of music following the specified structure and theme.
X:1
L:1/4
M:3/4
K:G
['G G']  
X:1
L:1/4
M:3/4
K:G
"G" G G G |"G" B3/2 A/ G |"G" B B B |"G" d3/2 c/ B |"D7" d c B |"D7" A2 z |"D7" A2 G/ F/ | 
"G" G A B |"D7" c2 B/ A/ |"G" B c !fermata!d |"C" d/c/"G/D" B"D7" A |"G" G2 z |]  