Compose a piece adhering to the given musical structure and theme.
X:1
L:1/4
M:2/2
K:G
['B d'  
X:1
L:1/4
M:2/2
K:G
|:"G" D G G B/G/ |"D" D G"Em" G2 |"C" G G/A/"Em" B c/B/ |"Am" A G"D7" A/F/ D |"G" D G G B/G/ | 
"D" D G"Em" G3/2 D/ |"C" G G/A/"Em" B c/B/ |"D7" A d"G" G2 ::"G" B c"Em" d c/B/ |"Am" c e"D7" d2 | 
"G" B c"Em" d e/d/ |"Am" c B"D7" B A |"G" B c"Em" d c/B/ |"Am" c e"D7" d3/2 c/ | 
"G" B c"Em" d e/d/ |"Am" c B"D7" B A :|  