Craft a musical piece by incorporating the given linguistic musical guidelines.
Only One Section  
X:1
L:1/8
M:2/4
K:D
 D/E/F/G/AA | dB A2 | D/E/F/G/AA | dB A2 | d/d/d/d/dA | BB A2 | d/d/d/d/dA | BB A2 |]  