Does the table seem to be white?
No, the table is brown.
    src        edge_attr  dst
0     0               of    4
1     1               in    4
2     1   to the left of    5
3     2               in    4
4     2   to the left of    3
5     3               in    4
6     3  to the right of    2
7     3   to the left of    5
8     4               on    7
9     5               in    4
10    5  to the right of    3
11    5  to the right of    1
12    6               on    7