Do you see a fence that is thick?
Yes, there is a fence that is thick.
    src        edge_attr  dst
0     0  to the right of    5
1     0   to the left of    1
2     0   to the left of    9
3     0  to the right of    7
4     1  to the right of    0
..  ...              ...  ...
71   13             near    8
72   14   to the left of    9
73   14   to the left of    1
74   14   to the left of   10
75   14   to the left of    4

[76 rows x 3 columns]