Develop musical compositions by respecting the prescribed structure and combining the presented musical concept.
X:1
L:1/4
Q:1/4=80
M:4/4
K:Edor
['e e{fedB} e2', '', 'E F'  
X:1
L:1/4
Q:1/4=80
M:4/4
K:Edor
 B d/ | e3/2{fedef} | g/z/g/4 f/z/f/4 | e{fedefg} b{c'b} | 
 a/4 f3/2 z/8 e e{fedB} e2 z/ e2 e e{fedB} | e2 e e B2 d/ |{fg} f2 e2 | e4 || B B3/2 || 
{d} e2 e2{fedBA} | B/ e3/2 | e f/4e/4 (3d/B/A/ |{Be} f2 e{eg} e d B | E2 E F | G2{BAG} F G2 A B c | 
 d2 z/4 d c d |{A} B2{cB} A | F2{GF} | E D E2{FE} D2 E F z/ | E2 F{GF} E D | D2 E{FE} D E{FE} | 
 E4 ||  