Design a tuneful piece that utilizes the given musical sequence as a key element.
'Binary', 'Sectional: Verse/Chorus'  
X:1
L:1/8
Q:3/8=115
M:6/8
K:A
 e | e2 c e2 c | a2 g fed | (cd)e fed | (cB).A (GB) e | e2 c e2 c | a2 g fed | cde edB | BAA A2 || 
 c | B2 e e2 e | ^def (Bb).a | gfe e^de | f^dB B2 c | B2 e e2 e | ^def Bba | gfe ^def | e3- e2 |]  