Develop a musical composition using the provided structural guidelines.
Only One Section  
X:1
L:1/4
M:4/4
K:G
 G | d d d _B | =f f _e/d/ f | g d c _B | c d2 =f/_e/ | c =f/_e/ d c | _B A G A | _B c d c/B/ | 
 A/_B/ G2 |]  