Construct tunes adhering to the given musical structure.
'Compound Ternary'  
X:1
L:1/8
M:2/2
K:Ador
 e2 dB eA A2 | e2 dA AGBd | e2 dB eA A2 | d2 Bd BA A2 :: A2 AB EGBG | A3 B de e2 | AGAB dGBd | 
 eged BA A2 :|"^variations" |: egdB eA A2 | eBdB GABd | e2 dB eA A2 | dged BA A2 :: A3 B EG G2 | 
 AGAB dedB | AGAB dG (3Bcd | eged BA A2 :|  