Develop musical pieces that conform to the specified format and include the suggested musical theme.
X:1
L:1/8
M:2/4
K:C
['CDEF GGGG GFcA G2 EE GFFF FEEE']  
X:1
L:1/8
M:2/4
K:C
 CDEF | GGGG | GFcA | G2 EE | GFFF | FEEE | DDGG | C4 |]  