Are there any dogs?
Yes, there is a dog.
     src        edge_attr  dst
0      0            below   25
1      0  to the right of   20
2      1               of   23
3      1   to the left of   22
4      1   to the left of   19
..   ...              ...  ...
110   25     sitting with   23
111   25             with    3
112   26   to the left of   19
113   26  to the right of    1
114   26  to the right of    8

[115 rows x 3 columns]