Design musical structures with the specified pattern and offered motif.
X:1
L:1/8
M:4/4
K:C
['B2 GF G3', 'B3 c d3 c Bdef'  
X:1
L:1/8
M:4/4
K:C
[M:4/4][K:G] e e8- eaue ucue aed a e!>!eve ue[Q:1/8=180].dc | B2 GF G3 c | BGGA Bdgd | B2 GF G3 B | 
 AGFG AB :| dc | B3 c d3 c | Bdef gfgd | BdAc d3 B | AGFG ABcd | B3 c d3 c | Bdef gfga | 
 bgaf gedB |1 AGFG AB :|2 AGFG ABcd | g8 |]  