Which kind of animal is walking in the room?
The animal is a dog.
    src       edge_attr  dst
0     0  to the left of   10
1     0  to the left of   11
2     0  to the left of   13
3     1       on top of    0
4     1      walking in   12
..  ...             ...  ...
71   19            with   18
72   19  to the left of   11
73   19  to the left of    9
74   19            near    9
75   19  to the left of   10

[76 rows x 3 columns]