Design a tuneful piece that utilizes the given musical sequence as a key element.
Only One Section  
X:1
L:1/8
M:2/2
K:D
 (3A/B/c/ |"D" dAFD"G" GBAG |"D" FDFD"G" GBAG |"D" FDFD"A7" GEGE |"D" FDFD"A7" EABc | 
"D" dAFD"G" GBAG |"D" FDFD"G" GBAG |"D" FGAB"A7" cdec |"D" d2 d2 d2 | cd |"A" ecAc egfe | 
"D" fdAd fagf |"A" ecAc efgf |"E7" edcB"A" A2 A2 |"G" BGDG BdcB |"D" AFDF AFdA |"G" BdcB"A7" AGFE | 
"D" D2 [dD]2 [dD]2 |]  