Craft musical compositions with attention to the given structure and cohesion with the proposed musical idea.
X:1
L:1/8
M:4/4
K:Eb
['z2 B,2 C2 D2 E2 (ED) B,2']  
X:1
L:1/8
M:4/4
K:Eb
 z2 B,2 C2 D2 | E2 (ED) B,2 C3/2 D/ | (EG)(BG)(FD) B, F/G/ | A2 GF G2 FE | F2 B2 B,2 (GA) | 
 B2 (BG) A2 AF | (EF)(EC)(B,C)(DB,) | E2 E2 (FG) AF | G2 F2 E4 |]  