Create musical compositions using the given pattern and supplied motif.
X:1
L:1/8
M:4/4
K:Bdor
['fB B/B/B', 'eAce f2 f/a/b fBce', 'eAce fB B/B/B bB B/B/B aB B/B/B'  
X:1
L:1/8
M:4/4
K:Bdor
|: fB B/B/B fBce | fB B/B/B eAce | fB B/B/B fBce | fgaf eAce :: f2 f/a/b fBce | f2 f/g/a eAce | 
 f2 f/a/b fBce | fgaf eAce :: fB B/B/B bB B/B/B | aB B/B/B eAce | fBbB aBgB | fgaf eAce :|  