Compose musical pieces based on the predetermined pattern and incorporating the given motif.
X:1
L:1/8
M:4/4
K:D
['f2 fd', 'B2 ge cABc'  
X:1
L:1/8
M:4/4
K:D
{de} f2 fd f2 fd | f2 fd cAec | f2 fd gfed |1 cABc defg :|2 cABc d2 d2 |] a2 af b2 ba | 
 gfge a2 ag | f2 fd B2 ge | cABc defg | agfe ^dfba | gfed ceag | fedc B2 ge | cABc d2 d2 |]  