Do you see horses or vases in the picture?
No, there are no horses or vases.
    src        edge_attr  dst
0     0  to the right of   17
1     0  to the right of   20
2     1   to the left of   19
3     1   to the left of   16
4     1   to the left of    6
..  ...              ...  ...
93   25  to the right of   14
94   25  to the right of    2
95   25               on    6
96   26   to the left of   17
97   28  to the right of   17

[98 rows x 3 columns]