Invent musical arrangements using the prescribed pattern and provided motif.
X:1
L:1/8
Q:1/4=138
M:2/4
K:C
['', 'B Bc cc BA dd d2 c2', 'A2 GG GA B2 A2 G2'  
X:1
L:1/8
Q:1/4=138
M:2/4
K:C
 B |: Bc cc | BA dd | d2 c2 |1 B2 z B :|2 B4 || z G GA | B2 A2 | GG GA | B2 A2 | G2 z ||  