Is there a horse on the road near the hedge?
No, there is a man on the road.
     src        edge_attr  dst
0      0   to the left of   15
1      0  to the right of    1
2      0   to the left of    4
3      0   to the left of    2
4      0   to the left of    6
..   ...              ...  ...
138   22  to the right of    6
139   22  to the right of   11
140   22  to the right of   15
141   22  to the right of   19
142   23               by    7

[143 rows x 3 columns]