Does the table have brown color?
Yes, the table is brown.
    src        edge_attr  dst
0     0               on    1
1     0  to the right of    9
2     1  to the right of    4
3     1               on   11
4     1             with   14
..  ...              ...  ...
75   17  to the right of    5
76   17               in   17
77   17  to the right of   12
78   17   to the left of   10
79   17   to the left of   16

[80 rows x 3 columns]