Develop music based on the depicted musical form represented by letters, accompanied by the provided motif.
X:1
L:1/8
M:6/8
K:Bb
['B c2']  
X:1
L:1/8
M:6/8
K:Bb
 z4 z F | d2 d(dc) B | c2 c(cB) A | B2 c(dc) B | F3 B2 c | d3- dc B | F2 B(dc) B | c3 z2 A | 
 B3 z2 B | e2 e(dc) B | c2 c B2 A | (GA) B(cB) G | F3 B2 G | F3 z2 D | F2 G B2 c | d3 (cB) c | 
 B3 z3 |]  