Do you see any gorillas or seals?
No, there are no seals or gorillas.
    src        edge_attr  dst
0     0   to the left of   16
1     0   to the left of   17
2     0   to the left of    5
3     0      in front of    6
4     1  to the right of   11
..  ...              ...  ...
75   19   to the left of    1
76   19   to the left of    6
77   19   to the left of    2
78   19   to the left of   16
79   19   to the left of   17

[80 rows x 3 columns]