Develop musical compositions by respecting the prescribed structure and combining the presented musical concept.
X:1
L:1/8
Q:1/8=360
M:4/4
K:D
['', 'Addd ecdB Addc dedB Acde', '(3AAA fAge fdge'  
X:1
L:1/8
Q:1/8=360
M:4/4
K:D
 dB |: Addd ecdB | Addc dedB | Acde fdeg | fbge fdB^G | Addd ecdB | Addc dedB | Acde fbed | 
 cA (3AAA cA (3AAA :| fAge fdge | fdge fd B2 | fage fefg | aA (3AAA aA (3AAA | fAge fdge | 
 fbge fefg | abaf egfd | cA (3AAA cA (3AAA :|  