What size is the zebra which is standing on the ground?
The zebra is large.
    src        edge_attr  dst
0     0        on top of    5
1     0  to the right of    9
2     1           behind    9
3     3   to the left of   14
4     3   to the left of   19
..  ...              ...  ...
66   21  to the right of   12
67   22   to the left of   18
68   22  to the right of   21
69   22  to the right of   11
70   22  to the right of   10

[71 rows x 3 columns]