Are there zebras in the grass?
Yes, there is a zebra in the grass.
     src        edge_attr  dst
0      0  to the right of   12
1      0   to the left of    8
2      0  to the right of    3
3      0   to the left of   13
4      0  to the right of   10
..   ...              ...  ...
100   18           behind   11
101   18   to the left of   17
102   18   to the left of   16
103   18   to the left of   15
104   18   to the left of    2

[105 rows x 3 columns]