Is the cow to the right of a rope?
No, the cow is to the right of the pillow.
     src       edge_attr  dst
0      1  to the left of    2
1      1  to the left of   15
2      1  to the left of   29
3      1  to the left of   11
4      1  to the left of   14
..   ...             ...  ...
216   31  to the left of   29
217   31  to the left of   15
218   31  to the left of    8
219   31  to the left of   11
220   31  to the left of   14

[221 rows x 3 columns]