Splitting dataframe in two dataframes

I have a table in the dataframe

A B C
1 2 3
3 5 6
D E F
2 4 6
7 8 9

Will it be possible if i can split tables in two
A B C
1 2 3
3 5 6
and
D E F
2 4 6
7 8 9

The column names have some common fields.

thanks in advance