What is the animal that is standing in the pen?
The animal is a giraffe.
     src       edge_attr  dst
0      0  to the left of    1
1      0  to the left of    6
2      0          behind    6
3      0  to the left of   17
4      0  to the left of   10
..   ...             ...  ...
106   22  to the left of   10
107   22  to the left of    1
108   22  to the left of    4
109   23  to the left of   19
110   23  to the left of    9

[111 rows x 3 columns]