What is the color of the animal that is standing?
The dog is brown.
     src        edge_attr  dst
0      0  to the right of   55
1      0  to the right of   18
2      0  to the right of   27
3      1  to the right of   12
4      2  to the right of   55
..   ...              ...  ...
425   60   to the left of   19
426   60  to the right of   22
427   60   to the left of   27
428   60  to the right of   31
429   60  to the right of   41

[430 rows x 3 columns]