Compose musical pieces based on the predetermined pattern and incorporating the given motif.
X:1
L:1/16
Q:1/8=150
M:2/4
K:C
['cdef g2g2', 'f2df e2ce d2d2'  
X:1
L:1/16
Q:1/8=150
M:2/4
K:C
 cdef g2g2 | agfa gfed | cdef g2g2 | agfe d4 :: f2df e2ce | d2d2 g4 | f2df e2ce | d2d2 c4 :|  