Develop musical compositions by respecting the prescribed structure and combining the presented musical concept.
X:1
L:1/8
M:2/4
K:Eb
['E/G/ B>c de ed{d} cB ec BA', 'E3) G AB cB AG FE GB'  
X:1
L:1/8
M:2/4
K:Eb
 E/G/ | B>c de | ed{d} cB | ec BA | GE/G/ FE | C3 E/F/ | GB c>_d | dc B>A | GE/G/ F>E | (E4 | 
 E3) || G | AB cB | AG FE | GB cd/e/ | ed cB | B3 c/d/ | Ec BA | GE/G/ FE | (E4 | E3) ||  