What vehicle are the horses that are to the right of the man pulling?
The horses are pulling the wagon.
     src        edge_attr  dst
0      0  to the right of    9
1      0  to the right of    8
2      0  to the right of   16
3      0  to the right of    2
4      0  to the right of    1
..   ...              ...  ...
111   26   to the left of   25
112   26   to the left of   11
113   26   to the left of   13
114   26   to the left of   17
115   26  to the right of   21

[116 rows x 3 columns]