What does the horse stand in?
The horse stands in the brush.
    src        edge_attr  dst
0     1   to the left of   28
1     1   to the left of    2
2     2  to the right of    1
3     2   to the left of   26
4     2   to the left of   28
..  ...              ...  ...
94   34  to the right of   29
95   34  to the right of   27
96   34  to the right of    5
97   34  to the right of    6
98   34  to the right of    9

[99 rows x 3 columns]