Is that fence to the right of an elephant?
No, the fence is to the right of a man.
     src        edge_attr  dst
0      0  to the right of    6
1      0  to the right of   24
2      0  to the right of   28
3      0  to the right of   33
4      0   to the left of   22
..   ...              ...  ...
387   38   to the left of    0
388   38  to the right of    9
389   38  to the right of    8
390   38   to the left of    6
391   38   to the left of   12

[392 rows x 3 columns]