Compose melodious passages using the designated musical pattern and specified motif.
X:1
L:1/8
M:4/4
K:A
['cBcd e2 dc']  
X:1
L:1/8
M:4/4
K:A
 E2 | A2 G2 A2 B2 | cccc z2 B2 | cBcd e2 dc | cBBB z2 Bc | efed c3 c | fedc B3 B | cBcd e2 dc | 
 eeee e3 E | E4 z2 |]  