Design a tuneful piece that utilizes the given musical sequence as a key element.
'Ternary', 'Sectional: Verse/Chorus/Bridge'  
X:1
L:1/8
M:4/4
K:D
 (3ABc |: df f2 gece | dAAA AGFA | df f2 ba^ga | =gfed (3cBA Bc | df f2 gece | dAAA AGFA | 
 GE E2 EFGB |1 BABc dABc :|2 BABc dBAF |: D2 FA dAFA | GE E2 EFGE | D2 FA dAFA | GECE DB,CE | 
 D2 FA dAFA | GE E2 EFGE | FDFA B3 d | (3cBA Bc dABc :|  