The giraffe is in front of what?
The giraffe is in front of the tree.
    src        edge_attr  dst
0     1  to the right of    4
1     1  to the right of   11
2     1   to the left of   17
3     2   to the left of   15
4     4   to the left of    1
..  ...              ...  ...
63   19   to the left of   10
64   19   to the left of    6
65   19   to the left of   12
66   19  to the right of   13
67   19   to the left of   11

[68 rows x 3 columns]