Construct a musical composition based on the provided framework and stylistic instructions.
Only One Section  
X:1
L:1/4
M:4/4
K:G
 D | G F G A | _B B A A | d d c _B | A2 z _B/c/ | _B =F B c | d2 c _B | A G _B A | G2 z _B/c/ | 
 _B =F B c | d2 c _B | A G _B A | G2 z |]  