Are there any people to the right of the bull?
Yes, there is a person to the right of the bull.
    src        edge_attr  dst
0     0         watching    0
1     0   to the left of   14
2     0  to the right of    8
3     0   to the left of   19
4     0  to the right of   18
..  ...              ...  ...
95   21   to the left of    7
96   21   to the left of    4
97   21   to the left of   10
98   21  to the right of    9
99   21  to the right of   11

[100 rows x 3 columns]