Compose melodies based on the specified pattern and provided motif.
X:1
L:1/8
Q:1/4=130
M:2/4
K:Eb
['B A G']  
X:1
L:1/8
Q:1/4=130
M:2/4
K:Eb
 B | E B, E F | (G>A) (B/A/) (G/B/) | e B A G | F2 z B | c B/ B/ c d | (ed/c/) B A | 
 G G (B/A/) (G/F/) | E2 z2 ||  