Develop musical compositions that stick to the assigned framework and blend the selected musical motif.
X:1
L:1/8
M:3/4
K:Bb
['B2 cd']  
X:1
L:1/8
M:3/4
K:Bb
 F2 | BB B2 cd | GG G2 AB | cc e2 cA | FF F2 de | ff d2 ff | ee d2 B2 | cd ec Ac | BB B2 |]  