Design a tuneful piece that utilizes the given musical sequence as a key element.
Only One Section  
X:1
L:1/8
M:4/4
K:Eb
 B2 | B3 G B2 B A | G2 F2 E3 E | e2 (ed) c2 f2 | d2 B2 B3 B | e3 d c2 B B | (dc) BG E2 F2 | 
 G2 c2 F2 B A | G2 E2 E3 E | G2 B2 B3 G | A2 c2 c3 d | e2 (dc) Bc B A | G2 E2 E2 z2 ||  