Is the horse to the left of a bag?
No, the horse is to the right of a bag.
     src        edge_attr  dst
0      0  to the right of   15
1      0  to the right of   16
2      0  to the right of    6
3      0               on   11
4      0   to the left of   10
..   ...              ...  ...
122   21   to the left of   16
123   21   to the left of   15
124   21   to the left of   14
125   21   to the left of   13
126   21        on top of    2

[127 rows x 3 columns]