Formulate a musical piece by utilizing the specified motif and alphabet-based structure.
X:1
L:1/8
M:4/4
K:E
['EE =G3 A B3']  
X:1
L:1/8
M:4/4
K:E
 EE | =G3 A B3 G | E2 E4 EE | =G3 A B3 B | A2 =G4 B2 | =d3 B d2 d2 | e2 e4 B2 | A A3 =G2 E2 | 
 =D6 d2 | =d3 B d3 d | e2 e4 BB | A3 =G A3 B | A=G E4 EE | =G2 AB =d2 e2 | B3 A =G2 E2 | 
 =D3 DE E3 | E6 |]  